root [0] Processing zdecay.C... RooFit v3.60 -- Developed by Wouter Verkerke and David Kirkby Copyright (C) 2000-2013 NIKHEF, University of California & Stanford University All rights reserved, please read http://roofit.sourceforge.net/license.txt (zdecay) @0xec52018 root [1] zdecay t; root [2] t.Loop() Total entries 30388 Info in : created default TCanvas with name c1 [#1] INFO:Eval -- RooRealVar::setRange(x) new range named 'Range1' created with bounds [10,170] [#1] INFO:DataHandling -- RooDataHist::adjustBinning(dh): fit range of variable x expanded to nearest bin boundaries: [18,500] --> [16,500] [#1] INFO:Minization -- p.d.f. provides expected number of events, including extended term in likelihood. [#1] INFO:Eval -- RooRealVar::setRange(x) new range named 'fit' created with bounds [10,170] [#1] INFO:Fitting -- RooAbsOptTestStatistic::ctor(nll_fullModel_dh) constructing test statistic for sub-range named fit [#1] INFO:Eval -- RooRealVar::setRange(x) new range named 'NormalizationRangeForfit' created with bounds [16,500] [#1] INFO:Eval -- RooRealVar::setRange(x) new range named 'fit_nll_fullModel_dh' created with bounds [10,170] [#1] INFO:Fitting -- RooAbsOptTestStatistic::ctor(nll_fullModel_dh) fixing interpretation of coefficients of any RooAddPdf to full domain of observables [#1] INFO:NumericIntegration -- RooRealIntegral::init(bg_bern_Int[x|NormalizationRangeForfit]_Norm[x]) using numeric integrator RooIntegrator1D to calculate Int(x) [#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization [#1] INFO:Minization -- The following expressions will be evaluated in cache-and-track mode: (gaus,bg_bern) ********** ** 1 **SET PRINT 1 ********** ********** ** 2 **SET NOGRAD ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 a1 1.75000e+02 4.50000e+01 -5.00000e+01 4.00000e+02 2 a2 1.75000e+02 4.50000e+01 -5.00000e+01 4.00000e+02 3 a3 1.75000e+02 4.50000e+01 -5.00000e+01 4.00000e+02 4 a4 2.50000e+02 1.50000e+02 -5.00000e+02 1.00000e+03 5 a5 4.75000e+02 1.05000e+02 -5.00000e+01 1.00000e+03 6 a6 2.50000e+01 1.50000e+01 -5.00000e+01 1.00000e+02 7 a7 2.50000e+01 1.50000e+01 -5.00000e+01 1.00000e+02 8 a8 2.50000e+01 1.50000e+01 -5.00000e+01 1.00000e+02 9 a9 2.50000e+01 1.50000e+01 -5.00000e+01 1.00000e+02 10 b 2.00000e+04 4.00000e+03 0.00000e+00 4.00000e+04 11 mass 9.00000e+01 2.00000e+00 8.00000e+01 1.00000e+02 12 s 2.00000e+04 4.00000e+03 0.00000e+00 4.00000e+04 13 sigma 2.00000e+01 1.00000e+01 0.00000e+00 1.00000e+02 ********** ** 3 **SET ERR 0.5 ********** ********** ** 4 **SET PRINT 1 ********** ********** ** 5 **SET STR 1 ********** NOW USING STRATEGY 1: TRY TO BALANCE SPEED AGAINST RELIABILITY ********** ** 6 **MIGRAD 6500 1 ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. START MIGRAD MINIMIZATION. STRATEGY 1. CONVERGENCE WHEN EDM .LT. 1.00e-03 [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=175, a4=250, a5=475, a6=25, a7=25, a8=51.6696, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-37.363949), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 51.6696,a9 = 25) p.d.f value is less than zero (-1.321981), forcing value to zero @ x=x=182.375, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 51.6696,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=175, a4=250, a5=475, a6=25, a7=25, a8=48.5055, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-24.159232), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 48.5055,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=175, a4=250, a5=475, a6=25, a7=25, a8=25, a9=-6.85283, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1.001433), forcing value to zero @ x=x=166, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.85283) p.d.f value is less than zero (-6.852826), forcing value to zero @ x=x=170, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.85283) p.d.f value is less than zero (-39.357376), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.85283) p.d.f value is less than zero (-2.725085), forcing value to zero @ x=x=167.25, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.85283) p.d.f value is less than zero (-31.331322), forcing value to zero @ x=x=182.375, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.85283) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=175, a4=250, a5=475, a6=25, a7=25, a8=25, a9=-6.46111, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-0.681539), forcing value to zero @ x=x=166, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.46111) p.d.f value is less than zero (-6.461112), forcing value to zero @ x=x=170, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.46111) p.d.f value is less than zero (-37.964157), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.46111) p.d.f value is less than zero (-2.384100), forcing value to zero @ x=x=167.25, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.46111) p.d.f value is less than zero (-30.620431), forcing value to zero @ x=x=182.375, coefList=(a1 = 175,a2 = 399.989,a3 = 175,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -6.46111) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=250, a5=475, a6=25, a7=25, a8=45.716, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-12.741051), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 45.716,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=250, a5=475, a6=25, a7=25, a8=25, a9=-3.29985, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3.299849), forcing value to zero @ x=x=170, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.29985) p.d.f value is less than zero (-26.943416), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.29985) p.d.f value is less than zero (-24.884862), forcing value to zero @ x=x=182.375, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 250,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.29985) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=998.849, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-11246662.001608), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-48709.527881), forcing value to zero @ x=x=379, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1782093.967492), forcing value to zero @ x=x=439.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-496243.987269), forcing value to zero @ x=x=409.25, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-4831126.284831), forcing value to zero @ x=x=469.75, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-206269.701180), forcing value to zero @ x=x=394.125, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-989191.003332), forcing value to zero @ x=x=424.375, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-3005367.210450), forcing value to zero @ x=x=454.625, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-7482861.512041), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-3293.554000), forcing value to zero @ x=x=371.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-114483.382788), forcing value to zero @ x=x=386.563, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-330840.430661), forcing value to zero @ x=x=401.688, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 998.849,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 537 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=885.226, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4425618.731812), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-113401.839569), forcing value to zero @ x=x=439.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1347319.684484), forcing value to zero @ x=x=469.75, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-572940.757684), forcing value to zero @ x=x=454.625, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-2572407.057100), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-310907.607307), forcing value to zero @ x=x=447.063, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-913159.499003), forcing value to zero @ x=x=462.188, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1893510.232151), forcing value to zero @ x=x=477.313, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-3407546.434297), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-35098.161571), forcing value to zero @ x=x=435.719, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-204866.571498), forcing value to zero @ x=x=443.281, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-433051.148953), forcing value to zero @ x=x=450.844, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 885.226,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 271 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=884.554, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4385260.690856), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-103528.695157), forcing value to zero @ x=x=439.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1326707.059128), forcing value to zero @ x=x=469.75, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-558548.829276), forcing value to zero @ x=x=454.625, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-2543353.389769), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-298959.709008), forcing value to zero @ x=x=447.063, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-895899.691077), forcing value to zero @ x=x=462.188, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1868991.643959), forcing value to zero @ x=x=477.313, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-3373244.150306), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-26139.327852), forcing value to zero @ x=x=435.719, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-193999.037651), forcing value to zero @ x=x=443.281, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-419930.660052), forcing value to zero @ x=x=450.844, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 884.554,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 547 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=829.548, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1083136.552983), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-166161.288469), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-566606.432866), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-3456.101687), forcing value to zero @ x=x=481.094, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-353115.822843), forcing value to zero @ x=x=488.656, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-809077.004688), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-81914.520318), forcing value to zero @ x=x=482.984, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-256468.058622), forcing value to zero @ x=x=486.766, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-456395.150928), forcing value to zero @ x=x=490.547, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-684060.125680), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-941988.419240), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-41978.387188), forcing value to zero @ x=x=482.039, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 829.548,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 31 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=828.746, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1034967.960293), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-131484.821658), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-525665.576800), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-315420.330020), forcing value to zero @ x=x=488.656, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-764650.134149), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-48666.967421), forcing value to zero @ x=x=482.984, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-220309.504525), forcing value to zero @ x=x=486.766, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-417106.146210), forcing value to zero @ x=x=490.547, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-641407.267057), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-895723.621938), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-9425.863912), forcing value to zero @ x=x=482.039, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-89342.132177), forcing value to zero @ x=x=483.93, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 828.746,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 67 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=813.315, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-108620.399051), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-5988.635746), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-56422.196256), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-30987.273935), forcing value to zero @ x=x=498.582, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-82298.269161), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-18433.721924), forcing value to zero @ x=x=498.346, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-43649.896359), forcing value to zero @ x=x=498.818, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-69304.783174), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-95403.268766), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.315,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=798.571, a5=464.136, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-433923.557546), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-22687.703737), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-214520.246960), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-115308.536778), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-320622.156351), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-68192.585423), forcing value to zero @ x=x=493.383, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-164072.055422), forcing value to zero @ x=x=495.273, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-266690.832519), forcing value to zero @ x=x=497.164, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-376353.193501), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-528.172920), forcing value to zero @ x=x=491.965, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-45241.018428), forcing value to zero @ x=x=492.91, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-91546.910452), forcing value to zero @ x=x=493.855, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 464.136,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 25 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=798.571, a5=475, a6=34.0241, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-417864.047934), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-16767.733158), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-203837.456071), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-107080.782877), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-307330.901659), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-61136.751417), forcing value to zero @ x=x=493.383, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-154635.571128), forcing value to zero @ x=x=495.273, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-254723.381318), forcing value to zero @ x=x=497.164, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-361698.190594), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-38757.576520), forcing value to zero @ x=x=492.91, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-83909.670413), forcing value to zero @ x=x=493.855, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-130654.575223), forcing value to zero @ x=x=494.801, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 34.0241,a7 = 25,a8 = 25,a9 = 25) ... (remaining 24 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=798.571, a5=475, a6=25, a7=13.5869, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-344978.124629), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-140048.217034), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-47537.668072), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-239096.413602), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-3644.181605), forcing value to zero @ x=x=493.383, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-92993.850929), forcing value to zero @ x=x=495.273, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-188736.845213), forcing value to zero @ x=x=497.164, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-291164.207057), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-25397.782794), forcing value to zero @ x=x=493.855, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-70068.218312), forcing value to zero @ x=x=494.801, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-116319.020109), forcing value to zero @ x=x=495.746, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) p.d.f value is less than zero (-164185.970114), forcing value to zero @ x=x=496.691, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 13.5869,a8 = 25,a9 = 25) ... (remaining 19 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=798.571, a5=475, a6=25, a7=25, a8=45.7038, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-86567.179113), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-20.105318), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-11.671386), forcing value to zero @ x=x=189.938, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-3.593075), forcing value to zero @ x=x=186.156, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-17.902387), forcing value to zero @ x=x=193.719, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-15.362607), forcing value to zero @ x=x=201.281, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-7.752860), forcing value to zero @ x=x=188.047, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-15.138023), forcing value to zero @ x=x=191.828, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-19.671238), forcing value to zero @ x=x=195.609, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-18.816118), forcing value to zero @ x=x=199.391, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-9.247899), forcing value to zero @ x=x=203.172, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) p.d.f value is less than zero (-1.478409), forcing value to zero @ x=x=185.211, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 45.7038,a9 = 25) ... (remaining 84 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=798.571, a5=475, a6=25, a7=25, a8=25, a9=-3.28617, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3.286166), forcing value to zero @ x=x=170, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.28617) p.d.f value is less than zero (-34.310037), forcing value to zero @ x=x=197.5, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.28617) p.d.f value is less than zero (-24.966349), forcing value to zero @ x=x=182.375, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 798.571,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = -3.28617) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=827.179, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-940895.813552), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-63762.484505), forcing value to zero @ x=x=484.875, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-445709.032412), forcing value to zero @ x=x=492.438, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-241801.904938), forcing value to zero @ x=x=488.656, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-677885.484173), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-149692.685205), forcing value to zero @ x=x=486.766, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-340375.629277), forcing value to zero @ x=x=490.547, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-558107.221297), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-805369.543530), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-23027.892179), forcing value to zero @ x=x=483.93, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-105972.678449), forcing value to zero @ x=x=485.82, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-194957.299089), forcing value to zero @ x=x=487.711, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 827.179,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 61 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=817.852, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-380981.199356), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-161464.872971), forcing value to zero @ x=x=496.219, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-62307.831148), forcing value to zero @ x=x=494.328, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-267584.761259), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-15245.122150), forcing value to zero @ x=x=493.383, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-111035.204085), forcing value to zero @ x=x=495.273, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-213635.095194), forcing value to zero @ x=x=497.164, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-323353.402580), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-38570.721438), forcing value to zero @ x=x=493.855, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-86461.097191), forcing value to zero @ x=x=494.801, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-136034.875196), forcing value to zero @ x=x=495.746, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-187329.999189), forcing value to zero @ x=x=496.691, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 817.852,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) ... (remaining 5 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=813.11, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-96272.474784), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-44320.431551), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-19006.978165), forcing value to zero @ x=x=498.582, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-70073.964307), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-6513.761417), forcing value to zero @ x=x=498.346, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-31608.999523), forcing value to zero @ x=x=498.818, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-57141.882799), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-83117.289618), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.11,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=813.078, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-94363.875759), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-42449.881018), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-17155.202892), forcing value to zero @ x=x=498.582, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-68184.472937), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-4671.312069), forcing value to zero @ x=x=498.346, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-29747.857239), forcing value to zero @ x=x=498.818, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-55261.882622), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-81218.265351), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.078,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.9, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-23647.908709), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.9,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-10857.055011), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.9,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=812.994, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-89349.734228), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-37535.697897), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-12290.344858), forcing value to zero @ x=x=498.582, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-63220.529741), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-24858.390832), forcing value to zero @ x=x=498.818, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-50322.874041), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-76229.277975), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.994,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=813.448, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-116586.332024), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-13639.726503), forcing value to zero @ x=x=498.109, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-64229.325973), forcing value to zero @ x=x=499.055, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-38716.041219), forcing value to zero @ x=x=498.582, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-90184.452378), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-1263.921402), forcing value to zero @ x=x=497.873, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-26123.565528), forcing value to zero @ x=x=498.346, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-51417.758800), forcing value to zero @ x=x=498.818, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-77151.352935), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-103329.239503), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 813.448,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=812.313, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48441.663350), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.313,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-22722.003946), forcing value to zero @ x=x=499.527, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.313,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-10027.778289), forcing value to zero @ x=x=499.291, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.313,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-35526.428254), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 812.313,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.744, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14302.910457), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.744,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.721, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-12936.440280), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.721,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.59, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-5077.863895), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.59,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.525, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1147.698707), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.525,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=159.615, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2254.859055), forcing value to zero @ x=x=500, coefList=(a1 = 159.615,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=159.876, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2169.534290), forcing value to zero @ x=x=500, coefList=(a1 = 159.876,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.915, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-24549.834471), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.915,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-11754.456134), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.915,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.904, a5=475, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-23914.641544), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.904,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-11122.449743), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.904,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=474.772, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-22603.542287), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 474.772,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-9823.838745), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 474.772,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=474.778, a6=25, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-21980.840476), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 474.778,a6 = 25,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-9204.115818), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 474.778,a6 = 25,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25.183, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-21444.434774), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25.183,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-8675.918555), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25.183,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25.1785, a7=25, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-20849.089030), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25.1785,a7 = 25,a8 = 25,a9 = 25) p.d.f value is less than zero (-8083.282178), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25.1785,a7 = 25,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=24.7664, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-20172.823117), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 24.7664,a8 = 25,a9 = 25) p.d.f value is less than zero (-7415.441376), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 24.7664,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=24.7721, a8=25, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-19608.998713), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 24.7721,a8 = 25,a9 = 25) p.d.f value is less than zero (-6854.051547), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 24.7721,a8 = 25,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25.5108, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-18511.293320), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25.5108,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25.4984, a9=25, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-17993.961346), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25.4984,a9 = 25) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25, a9=21.5373, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-24010.292608), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 21.5373) p.d.f value is less than zero (-11248.827994), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 21.5373) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (7264.17) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=175, a2=399.989, a3=-49.9636, a4=811.46, a5=475, a6=25, a7=25, a8=25, a9=21.545, b=20000, mass=90, s=20000, sigma=20 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-23950.249633), forcing value to zero @ x=x=500, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 21.545) p.d.f value is less than zero (-11189.016299), forcing value to zero @ x=x=499.764, coefList=(a1 = 175,a2 = 399.989,a3 = -49.9636,a4 = 811.46,a5 = 475,a6 = 25,a7 = 25,a8 = 25,a9 = 21.545) FCN=6976.15 FROM MIGRAD STATUS=INITIATE 307 CALLS 308 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 1.75000e+02 4.50000e+01 0.00000e+00 -2.15272e+03 2 a2 3.99989e+02 4.50000e+01 0.00000e+00 -1.05065e-01 3 a3 -4.99636e+01 4.50000e+01 0.00000e+00 -4.90667e-01 4 a4 8.11460e+02 1.50000e+02 1.48863e-03 1.61406e+05 5 a5 4.75000e+02 1.05000e+02 0.00000e+00 -3.41170e+05 6 a6 2.50000e+01 1.50000e+01 0.00000e+00 6.06681e+04 7 a7 2.50000e+01 1.50000e+01 0.00000e+00 -4.75359e+04 8 a8 2.50000e+01 1.50000e+01 0.00000e+00 2.17340e+04 9 a9 2.50000e+01 1.50000e+01 0.00000e+00 -3.13687e+03 10 b 2.00000e+04 4.00000e+03 0.00000e+00 -1.68618e+01 11 mass 9.00000e+01 2.00000e+00 0.00000e+00 6.69496e+02 12 s 2.00000e+04 4.00000e+03 0.00000e+00 1.65171e+04 13 sigma 2.00000e+01 1.00000e+01 0.00000e+00 -2.44677e+04 ERR DEF= 0.5 [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=812.922, a5=475.03, a6=24.976, a7=25.0306, a8=24.9333, a9=25.5161, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-54856.874005), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 812.922,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-3699.466311), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 812.922,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-29057.375942), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 812.922,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-16323.528102), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 812.922,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-41901.620266), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 812.922,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=811.4, a5=474.267, a6=24.976, a7=25.0306, a8=24.9333, a9=25.5161, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48436.263440), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 474.267,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-22740.447192), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 474.267,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-10057.974867), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 474.267,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-35533.006227), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 474.267,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=811.4, a5=475.03, a6=25.5878, a7=25.0306, a8=24.9333, a9=25.5161, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44427.200795), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 25.5878,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-18807.223335), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 25.5878,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-6162.321229), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 25.5878,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-31561.979728), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 25.5878,a7 = 25.0306,a8 = 24.9333,a9 = 25.5161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=811.4, a5=475.03, a6=24.976, a7=24.2484, a8=24.9333, a9=25.5161, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-40320.137157), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 24.2484,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-14773.140448), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 24.2484,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-2164.412312), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 24.2484,a8 = 24.9333,a9 = 25.5161) p.d.f value is less than zero (-27491.512243), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 24.2484,a8 = 24.9333,a9 = 25.5161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=811.4, a5=475.03, a6=24.976, a7=25.0306, a8=26.6461, a9=25.5161, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-34859.291335), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 26.6461,a9 = 25.5161) p.d.f value is less than zero (-9392.519585), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 26.6461,a9 = 25.5161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.436, a2=399.824, a3=-49.3468, a4=811.4, a5=475.03, a6=24.976, a7=25.0306, a8=24.9333, a9=7.91532, b=39214.3, mass=80.7694, s=3218.93, sigma=48.1843 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-99644.489848), forcing value to zero @ x=x=500, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-4.561591), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-8.275212), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-0.619337), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-7.567928), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-4.728215), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-2.642759), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-6.254203), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-8.316130), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-7.181525), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-0.562000), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) p.d.f value is less than zero (-1.637654), forcing value to zero @ x=x=179.539, coefList=(a1 = 177.436,a2 = 399.824,a3 = -49.3468,a4 = 811.4,a5 = 475.03,a6 = 24.976,a7 = 25.0306,a8 = 24.9333,a9 = 7.91532) ... (remaining 73 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1917, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3379.601984), forcing value to zero @ x=x=500, coefList=(a1 = 69.1917,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=812.925, a5=475.028, a6=24.9771, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59365.315846), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-8116.451100), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-33519.883828), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-20763.223280), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-46387.043574), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=812.925, a5=475.028, a6=24.9771, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59365.315846), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-8116.451100), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-33519.883828), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-20763.223280), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-46387.043574), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 812.925,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=474.266, a6=24.9771, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52945.262992), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-1902.511658), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-27203.507206), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-14498.219399), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-40018.984448), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=474.266, a6=24.9771, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52945.262992), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-1902.511658), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-27203.507206), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-14498.219399), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-40018.984448), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 474.266,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=25.5889, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48936.196117), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-23270.279158), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-10602.561590), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-36047.953740), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=25.5889, a7=25.0292, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48936.196117), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-23270.279158), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-10602.561590), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-36047.953740), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 25.5889,a7 = 25.0292,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=24.247, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44829.130076), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-19236.193886), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-6604.650298), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-31977.483860), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=24.247, a8=24.9363, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44829.130076), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-19236.193886), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-6604.650298), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) p.d.f value is less than zero (-31977.483860), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 24.247,a8 = 24.9363,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=25.0292, a8=26.6491, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39368.260882), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-13855.549839), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-1263.806628), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-26556.831584), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=25.0292, a8=26.6491, a9=25.495, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39368.260882), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-13855.549839), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-1263.806628), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) p.d.f value is less than zero (-26556.831584), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 26.6491,a9 = 25.495) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=25.0292, a8=24.9363, a9=7.89472, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104149.185706), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-4.602496), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-8.336191), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-0.652656), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-7.617959), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-4.802298), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-2.679695), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-6.299463), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-8.371388), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-7.248763), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-0.643567), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-2865.144104), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) ... (remaining 74 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.343, a2=399.873, a3=-49.5156, a4=811.403, a5=475.028, a6=24.9771, a7=25.0292, a8=24.9363, a9=7.89472, b=390.459, mass=80.8083, s=3574.41, sigma=48.8359 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104149.185706), forcing value to zero @ x=x=500, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-4.602496), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-8.336191), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-0.652656), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-7.617959), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-4.802298), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-2.679695), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-6.299463), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-8.371388), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-7.248763), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-0.643567), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) p.d.f value is less than zero (-2865.144104), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.343,a2 = 399.873,a3 = -49.5156,a4 = 811.403,a5 = 475.028,a6 = 24.9771,a7 = 25.0292,a8 = 24.9363,a9 = 7.89472) ... (remaining 74 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.18, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=24.9764, a7=25.0301, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3301.419469), forcing value to zero @ x=x=500, coefList=(a1 = 69.18,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.18, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=24.9764, a7=25.0301, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3301.419469), forcing value to zero @ x=x=500, coefList=(a1 = 69.18,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=812.923, a5=475.029, a6=24.9764, a7=25.0301, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59287.995899), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-8039.174491), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-33442.582634), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-20685.933654), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-46309.732269), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=811.401, a5=474.267, a6=24.9764, a7=25.0301, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52867.586376), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-1824.885491), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-27125.852913), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-14420.578449), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-39941.318263), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=25.5882, a7=25.0301, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48858.522208), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 25.5882,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-23192.627547), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 25.5882,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-10524.923309), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 25.5882,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-35970.290250), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 25.5882,a7 = 25.0301,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=24.9764, a7=24.2479, a8=24.9344, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44751.457694), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.2479,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-19158.543791), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.2479,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-6527.013527), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.2479,a8 = 24.9344,a9 = 25.5028) p.d.f value is less than zero (-31899.821891), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.2479,a8 = 24.9344,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=24.9764, a7=25.0301, a8=26.6472, a9=25.5028, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39290.603407), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 26.6472,a9 = 25.5028) p.d.f value is less than zero (-13777.914531), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 26.6472,a9 = 25.5028) p.d.f value is less than zero (-1186.184585), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 26.6472,a9 = 25.5028) p.d.f value is less than zero (-26479.184462), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 26.6472,a9 = 25.5028) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.33, a2=399.879, a3=-49.536, a4=811.401, a5=475.029, a6=24.9764, a7=25.0301, a8=24.9344, a9=7.90238, b=494.166, mass=80.813, s=3622.42, sigma=48.9213 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104073.110935), forcing value to zero @ x=x=500, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-4.586345), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-8.311327), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-0.639727), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-7.597875), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-4.771645), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-2.665236), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-6.281442), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-8.349029), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-7.221141), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-0.609585), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) p.d.f value is less than zero (-2789.144320), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.33,a2 = 399.879,a3 = -49.536,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0301,a8 = 24.9344,a9 = 7.90238) ... (remaining 74 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2324, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3275.876848), forcing value to zero @ x=x=500, coefList=(a1 = 69.2324,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=812.923, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59260.202505), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-8011.862962), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-33415.031117), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-20658.502367), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-46282.060051), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=812.923, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59260.202505), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-8011.862962), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-33415.031117), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-20658.502367), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-46282.060051), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=474.267, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52839.762404), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-1797.543994), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-27098.271125), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-14393.117042), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-39913.615621), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=474.267, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52839.762404), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-1797.543994), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-27098.271125), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-14393.117042), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-39913.615621), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=25.5881, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48830.698468), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-23165.045989), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-10497.462131), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-35942.587838), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=25.5881, a7=25.0302, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48830.698468), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-23165.045989), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-10497.462131), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-35942.587838), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=24.248, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44723.634086), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-19130.962363), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-6499.552478), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-31872.119610), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=24.248, a8=24.9342, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44723.634086), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-19130.962363), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-6499.552478), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) p.d.f value is less than zero (-31872.119610), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=26.647, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39262.781074), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-13750.334368), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-1158.724797), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-26451.483452), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=26.647, a9=25.5035, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39262.781074), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-13750.334368), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-1158.724797), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) p.d.f value is less than zero (-26451.483452), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5035) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=7.90303, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104045.422365), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-4.584976), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-8.309218), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-0.638632), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-7.596172), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-4.769044), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-2.664011), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-6.279915), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-8.347133), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-7.218798), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-0.606700), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-2762.409060), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) ... (remaining 74 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.39, a2=399.879, a3=-49.5376, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=7.90303, b=663.69, mass=80.8134, s=3626.43, sigma=48.9288 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104045.422365), forcing value to zero @ x=x=500, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-4.584976), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-8.309218), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-0.638632), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-7.596172), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-4.769044), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-2.664011), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-6.279915), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-8.347133), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-7.218798), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-0.606700), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) p.d.f value is less than zero (-2762.409060), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.39,a2 = 399.879,a3 = -49.5376,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90303) ... (remaining 74 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3273.503310), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3273.503310), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=812.923, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-59257.621683), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-8009.326892), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-33412.472759), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-20655.955174), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-46279.490482), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 812.923,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.401, a5=474.267, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-52837.178751), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-1795.005148), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-27095.709963), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-14390.567060), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-39911.043235), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 474.267,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=25.5881, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-48828.114836), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-23162.484849), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-10494.912170), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-35940.015474), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 25.5881,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=24.248, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-44721.050466), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-19128.401234), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-6497.002529), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5036) p.d.f value is less than zero (-31869.547258), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 24.248,a8 = 24.9342,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=26.647, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-39260.197572), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5036) p.d.f value is less than zero (-13747.773357), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5036) p.d.f value is less than zero (-1156.174965), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5036) p.d.f value is less than zero (-26448.911217), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 26.647,a9 = 25.5036) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=7.90309, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-104042.851260), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-4.584850), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-8.309022), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-0.638530), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-7.596015), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-4.768803), forcing value to zero @ x=x=193.719, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-2.663897), forcing value to zero @ x=x=180.484, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-6.279773), forcing value to zero @ x=x=184.266, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-8.346958), forcing value to zero @ x=x=188.047, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-7.218581), forcing value to zero @ x=x=191.828, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-0.606433), forcing value to zero @ x=x=195.609, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) p.d.f value is less than zero (-2759.926490), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 7.90309) ... (remaining 74 messages suppressed) MIGRAD FAILS TO FIND IMPROVEMENT [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.879, a3=-49.5378, a4=811.401, a5=475.029, a6=24.9764, a7=25.0302, a8=24.9342, a9=25.5036, b=680.578, mass=80.8135, s=3626.8, sigma=48.9295 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3273.503310), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.879,a3 = -49.5378,a4 = 811.401,a5 = 475.029,a6 = 24.9764,a7 = 25.0302,a8 = 24.9342,a9 = 25.5036) MINUIT WARNING IN HESSE ============== Negative diagonal element 4 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 5 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 6 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 7 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 8 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 10 in Error Matrix MINUIT WARNING IN HESSE ============== 2.67143 added to diagonal of error matrix COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=-7363.2 FROM HESSE STATUS=OK 137 CALLS 867 TOTAL EDM=32.4014 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 1.77395e+02 6.57712e-01 5.00000e-01 -5.84893e-03 2 a2 3.99879e+02 4.07647e+01 5.00000e-01 2.29805e-04 3 a3 -4.95378e+01 4.07240e+01 5.00000e-01 1.19620e-04 4 a4 8.11401e+02 3.21270e+02 3.06676e-04 -8.17331e-03 5 a5 4.75029e+02 7.68076e+02 1.45272e-04 3.58156e-02 6 a6 2.49764e+01 4.41453e+01 8.15689e-04 -4.22173e-03 7 a7 2.50302e+01 4.40028e+01 1.04296e-03 4.76421e-03 8 a8 2.49342e+01 4.32400e+01 2.28389e-03 -1.81640e-03 9 a9 2.55036e+01 4.31466e+01 2.36695e-02 -3.42298e-03 10 b 6.80578e+02 3.92286e+03 3.20144e-01 -9.34492e-03 11 mass 8.08135e+01 5.76167e-01 8.89127e-03 -1.29681e+01 12 s 3.62680e+03 6.24018e+01 3.14795e-04 -1.84668e+02 13 sigma 4.89295e+01 9.09212e-01 1.06465e-03 -4.30108e+02 ERR DEF= 0.5 [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.892, a3=-49.5526, a4=826.18, a5=430.367, a6=25.9188, a7=24.152, a8=25.2731, a9=25.7442, b=799.224, mass=80.0295, s=3629.35, sigma=55.9565 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-6055214.719422), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-611089.382899), forcing value to zero @ x=x=439.5, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-8107.884772), forcing value to zero @ x=x=409.25, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-2272307.579739), forcing value to zero @ x=x=469.75, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-223121.454410), forcing value to zero @ x=x=424.375, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-1256422.876416), forcing value to zero @ x=x=454.625, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-3807657.311536), forcing value to zero @ x=x=484.875, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-98315.499558), forcing value to zero @ x=x=416.813, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-390810.680041), forcing value to zero @ x=x=431.938, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-895261.897970), forcing value to zero @ x=x=447.063, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-1709665.642986), forcing value to zero @ x=x=462.188, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) p.d.f value is less than zero (-2964133.414177), forcing value to zero @ x=x=477.313, coefList=(a1 = 177.395,a2 = 399.892,a3 = -49.5526,a4 = 826.18,a5 = 430.367,a6 = 25.9188,a7 = 24.152,a8 = 25.2731,a9 = 25.7442) ... (remaining 378 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5385, a4=812.152, a5=472.794, a6=25.0235, a7=24.9863, a8=24.9512, a9=25.5156, b=686.288, mass=80.7497, s=3626.93, sigma=49.2815 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-273263.448144), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) p.d.f value is less than zero (-62950.961313), forcing value to zero @ x=x=496.219, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) p.d.f value is less than zero (-164557.575589), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) p.d.f value is less than zero (-14713.232600), forcing value to zero @ x=x=495.273, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) p.d.f value is less than zero (-112886.348073), forcing value to zero @ x=x=497.164, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) p.d.f value is less than zero (-218003.457901), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5385,a4 = 812.152,a5 = 472.794,a6 = 25.0235,a7 = 24.9863,a8 = 24.9512,a9 = 25.5156) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.743, a5=474.918, a6=24.9787, a7=25.028, a8=24.9351, a9=25.5042, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1432.893520), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.743,a5 = 474.918,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 25.5042) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.743, a5=474.918, a6=24.9787, a7=25.028, a8=24.9351, a9=25.5042, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1432.893520), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.743,a5 = 474.918,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 25.5042) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.438, a5=474.765, a6=24.9787, a7=25.028, a8=24.9351, a9=25.5042, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-124.987347), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.438,a5 = 474.765,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 25.5042) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.438, a5=474.765, a6=24.9787, a7=25.028, a8=24.9351, a9=25.5042, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-124.987347), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.438,a5 = 474.765,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 25.5042) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.438, a5=474.918, a6=24.9787, a7=25.028, a8=24.9351, a9=21.9546, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-10594.292769), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.438,a5 = 474.918,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 21.9546) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5378, a4=811.438, a5=474.918, a6=24.9787, a7=25.028, a8=24.9351, a9=21.9546, b=680.863, mass=80.8102, s=3626.8, sigma=48.9471 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-10594.292769), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5378,a4 = 811.438,a5 = 474.918,a6 = 24.9787,a7 = 25.028,a8 = 24.9351,a9 = 21.9546) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5402, a4=810.646, a5=474.651, a6=25.2153, a7=24.8029, a8=25.0015, a9=25.5353, b=719.057, mass=80.0292, s=3629.91, sigma=55.9568 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-21289.769160), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5402,a4 = 810.646,a5 = 474.651,a6 = 25.2153,a7 = 24.8029,a8 = 25.0015,a9 = 25.5353) p.d.f value is less than zero (-8544.582324), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5402,a4 = 810.646,a5 = 474.651,a6 = 25.2153,a7 = 24.8029,a8 = 25.0015,a9 = 25.5353) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5404, a4=810.591, a5=474.632, a6=25.2317, a7=24.7873, a8=25.0061, a9=25.5375, b=721.729, mass=80.0145, s=3630.12, sigma=56.4375 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-23918.728228), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5404,a4 = 810.591,a5 = 474.632,a6 = 25.2317,a7 = 24.7873,a8 = 25.0061,a9 = 25.5375) p.d.f value is less than zero (-11163.060064), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5404,a4 = 810.591,a5 = 474.632,a6 = 25.2317,a7 = 24.7873,a8 = 25.0061,a9 = 25.5375) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5393, a4=810.955, a5=474.755, a6=25.123, a7=24.8907, a8=24.9756, a9=25.5232, b=704.028, mass=80.209, s=3628.7, sigma=53.2272 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-6405.447553), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5393,a4 = 810.955,a5 = 474.755,a6 = 25.123,a7 = 24.8907,a8 = 24.9756,a9 = 25.5232) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5392, a4=810.995, a5=474.768, a6=25.1111, a7=24.902, a8=24.9722, a9=25.5216, b=702.114, mass=80.2438, s=3628.54, sigma=52.8767 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4497.765513), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5392,a4 = 810.995,a5 = 474.768,a6 = 25.1111,a7 = 24.902,a8 = 24.9722,a9 = 25.5216) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.539, a4=811.066, a5=474.792, a6=25.0899, a7=24.9222, a8=24.9663, a9=25.5188, b=698.682, mass=80.3129, s=3628.26, sigma=52.2466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1070.238253), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.539,a4 = 811.066,a5 = 474.792,a6 = 25.0899,a7 = 24.9222,a8 = 24.9663,a9 = 25.5188) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.442, a5=474.816, a6=25.0686, a7=24.9424, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-15958.541100), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.442,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.664, a6=25.0686, a7=24.9424, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14638.122940), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.664,a6 = 25.0686,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=26.2921, a7=24.9424, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-159578.031018), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-55591.730909), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-6216.322705), forcing value to zero @ x=x=497.164, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-106699.369506), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-30689.897812), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-80926.611749), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-132914.873015), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-18399.875836), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-43086.983673), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-68204.739465), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-93757.952643), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-119751.472184), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 26.2921,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) ... (remaining 3 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.191, a7=24.9424, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-13836.440503), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.191,a7 = 24.9424,a8 = 24.9603,a9 = 25.516) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=23.3781, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151360.819383), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-47948.406592), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-98772.442489), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-23185.905636), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-73142.313995), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-124843.646281), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-10964.938758), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-35513.529684), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-60491.134497), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-85902.548148), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-111752.605033), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) p.d.f value is less than zero (-138046.179231), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 23.3781,a8 = 24.9603,a9 = 25.516) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=24.786, a8=24.9603, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-13015.113816), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.786,a8 = 24.9603,a9 = 25.516) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=24.9424, a8=28.385, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-140412.148143), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-37632.464224), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-88143.437595), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-13024.051262), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-62670.659188), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-114055.640366), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-879.523317), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-25274.833547), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-50097.539788), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-75352.423832), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-101044.306829), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) p.d.f value is less than zero (-127178.049531), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 28.385,a9 = 25.516) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=24.9424, a8=25.3029, a9=25.516, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-11923.793156), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 25.3029,a9 = 25.516) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=24.9424, a8=24.9603, a9=25.161, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-389.180854), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 24.9603,a9 = 25.161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5387, a4=811.137, a5=474.816, a6=25.0686, a7=24.9424, a8=24.9603, a9=25.161, b=695.258, mass=80.3904, s=3627.98, sigma=51.6162 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-389.180854), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5387,a4 = 811.137,a5 = 474.816,a6 = 25.0686,a7 = 24.9424,a8 = 24.9603,a9 = 25.161) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5413, a4=810.313, a5=474.528, a6=25.3175, a7=24.7059, a8=25.0303, a9=25.8216, b=735.921, mass=80.02, s=3631.22, sigma=58.9078 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-37051.986822), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5413,a4 = 810.313,a5 = 474.528,a6 = 25.3175,a7 = 24.7059,a8 = 25.0303,a9 = 25.8216) p.d.f value is less than zero (-11542.952999), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5413,a4 = 810.313,a5 = 474.528,a6 = 25.3175,a7 = 24.7059,a8 = 25.0303,a9 = 25.8216) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5391, a4=811.013, a5=474.773, a6=25.1062, a7=24.9068, a8=24.9709, a9=25.5621, b=701.319, mass=80.26, s=3628.47, sigma=52.7221 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3592.267290), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5391,a4 = 811.013,a5 = 474.773,a6 = 25.1062,a7 = 24.9068,a8 = 24.9709,a9 = 25.5621) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.436, a5=474.814, a6=25.0705, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-16256.361369), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.436,a5 = 474.814,a6 = 25.0705,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.436, a5=474.814, a6=25.0705, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-16256.361369), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.436,a5 = 474.814,a6 = 25.0705,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.662, a6=25.0705, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14935.685274), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.662,a6 = 25.0705,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.662, a6=25.0705, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14935.685274), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.662,a6 = 25.0705,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.1929, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14134.002165), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.1929,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.1929, a7=24.9406, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14134.002165), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.1929,a7 = 24.9406,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.0705, a7=24.7842, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-13312.675519), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.0705,a7 = 24.7842,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.0705, a7=24.7842, a8=24.9608, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-13312.675519), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.0705,a7 = 24.7842,a8 = 24.9608,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.0705, a7=24.9406, a8=25.3034, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-12221.355348), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.0705,a7 = 24.9406,a8 = 25.3034,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.0705, a7=24.9406, a8=25.3034, a9=25.5183, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-12221.355348), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.0705,a7 = 24.9406,a8 = 25.3034,a9 = 25.5183) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.879, a3=-49.5388, a4=811.131, a5=474.814, a6=25.0705, a7=24.9406, a8=24.9608, a9=25.1633, b=695.56, mass=80.3833, s=3628.01, sigma=51.6715 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-686.742840), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.879,a3 = -49.5388,a4 = 811.131,a5 = 474.814,a6 = 25.0705,a7 = 24.9406,a8 = 24.9608,a9 = 25.1633) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.879, a3=-49.5419, a4=810.09, a5=474.457, a6=25.0446, a7=24.9072, a8=24.9264, a9=25.921, b=748.417, mass=80.1527, s=3632.29, sigma=61.2455 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-6028.226988), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.879,a3 = -49.5419,a4 = 810.09,a5 = 474.457,a6 = 25.0446,a7 = 24.9072,a8 = 24.9264,a9 = 25.921) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-5263.571244), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2373, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-5263.571244), forcing value to zero @ x=x=500, coefList=(a1 = 69.2373,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=812.983, a5=474.379, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-152940.700917), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-48688.555253), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-99925.826369), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-23724.325299), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-74087.439487), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-126208.604093), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-11403.701389), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-36152.409965), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-61333.363492), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-86951.390521), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-113011.359302), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-139518.178030), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=812.983, a5=474.379, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-152940.700917), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-48688.555253), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-99925.826369), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-23724.325299), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-74087.439487), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-126208.604093), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-11403.701389), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-36152.409965), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-61333.363492), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-86951.390521), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-113011.359302), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-139518.178030), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 812.983,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=472.853, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-139807.150560), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-36381.236055), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-87210.352196), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-11617.421305), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-61577.271274), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-113285.343701), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=472.853, a6=25.0259, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-139807.150560), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-36381.236055), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-87210.352196), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-11617.421305), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-61577.271274), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-113285.343701), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 472.853,a6 = 25.0259,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=26.2493, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-131783.567111), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-28953.470334), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-79488.362734), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-4334.046337), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-54003.306388), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-105413.487132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=26.2493, a7=24.8605, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-131783.567111), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-28953.470334), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-79488.362734), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-4334.046337), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-54003.306388), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-105413.487132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 26.2493,a7 = 24.8605,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=23.2962, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-123563.572665), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-21307.459549), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-71558.701447), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-46216.298356), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-97339.501950), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-9014.127185), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-33707.983945), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-58833.003222), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-84393.998405), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-110395.822425), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=23.2962, a8=24.8767, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-123563.572665), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-21307.459549), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-71558.701447), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-46216.298356), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-97339.501950), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-9014.127185), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-33707.983945), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-58833.003222), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-84393.998405), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) p.d.f value is less than zero (-110395.822425), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 23.2962,a8 = 24.8767,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=24.8605, a8=28.3014, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-112620.337224), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-10996.773960), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-60935.042188), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-35749.944594), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-86556.886589), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-23319.668108), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-48288.202206), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-73691.068254), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-99533.105860), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.395, a2=399.88, a3=-49.5376, a4=809.933, a5=474.379, a6=25.0259, a7=24.8605, a8=28.3014, a9=25.9211, b=855.471, mass=80.0004, s=3745.13, sigma=61.8257 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-112620.337224), forcing value to zero @ x=x=500, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-10996.773960), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-60935.042188), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-35749.944594), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-86556.886589), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-23319.668108), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-48288.202206), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-73691.068254), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) p.d.f value is less than zero (-99533.105860), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.395,a2 = 399.88,a3 = -49.5376,a4 = 809.933,a5 = 474.379,a6 = 25.0259,a7 = 24.8605,a8 = 28.3014,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.2377, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=25.0255, a7=24.8596, a8=24.8756, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-5247.675822), forcing value to zero @ x=x=500, coefList=(a1 = 69.2377,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=812.98, a5=474.377, a6=25.0255, a7=24.8596, a8=24.8756, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-152926.126927), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-48674.903704), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-99911.719177), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-23710.897455), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-74073.561497), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-126194.264910), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-11390.384380), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-36138.870610), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-61319.599067), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-86937.398277), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-112997.136464), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-139503.721797), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 812.98,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=472.852, a6=25.0255, a7=24.8596, a8=24.8756, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-139791.236544), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-36366.297439), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-87194.931689), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-11602.719346), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-61562.093152), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-113269.677905), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 472.852,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=26.249, a7=24.8596, a8=24.8756, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-131767.661534), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-28938.539852), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-79472.950512), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-4319.352436), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-53988.136474), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-105397.829698), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 26.249,a7 = 24.8596,a8 = 24.8756,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=25.0255, a7=23.2953, a8=24.8756, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-123547.635872), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-21292.498929), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-71543.258553), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-46201.098039), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-97323.813574), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-8999.285343), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-33692.903834), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-58817.681978), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-84378.433134), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) p.d.f value is less than zero (-110380.010209), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 23.2953,a8 = 24.8756,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=25.0255, a7=24.8596, a8=28.3004, a9=25.9211, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-112604.465754), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-10981.876510), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-60919.663533), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-35734.807979), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-86541.262991), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-23304.651433), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-48272.944932), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-73675.567492), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) p.d.f value is less than zero (-99517.358694), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 28.3004,a9 = 25.9211) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=25.0255, a7=24.8596, a8=24.8756, a9=-8.37052, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.263523), forcing value to zero @ x=x=166, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-8.370525), forcing value to zero @ x=x=170, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-235167.590042), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-52.416424), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-4.062377), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-34.105969), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-17.238108), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-49.988625), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-18.067418), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-10.123920), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-25.353877), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-42.732835), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.396, a2=399.88, a3=-49.5375, a4=809.93, a5=474.377, a6=25.0255, a7=24.8596, a8=24.8756, a9=-8.37052, b=857.744, mass=80.0001, s=3747.47, sigma=61.8376 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.263523), forcing value to zero @ x=x=166, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-8.370525), forcing value to zero @ x=x=170, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-235167.590042), forcing value to zero @ x=x=500, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-52.416424), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-4.062377), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-34.105969), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-17.238108), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-49.988625), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-18.067418), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-10.123920), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-25.353877), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) p.d.f value is less than zero (-42.732835), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.396,a2 = 399.88,a3 = -49.5375,a4 = 809.93,a5 = 474.377,a6 = 25.0255,a7 = 24.8596,a8 = 24.8756,a9 = -8.37052) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1943, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4325.550406), forcing value to zero @ x=x=500, coefList=(a1 = 69.1943,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1943, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4325.550406), forcing value to zero @ x=x=500, coefList=(a1 = 69.1943,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=812.786, a5=474.28, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-152086.754448), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-47888.554232), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-99099.177723), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-22937.408087), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-73274.195161), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-125368.388581), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-10623.266744), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-35358.970691), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-60526.760850), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-86131.464257), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-112177.947637), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-138671.117647), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=812.786, a5=474.28, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-152086.754448), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-47888.554232), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-99099.177723), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-22937.408087), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-73274.195161), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-125368.388581), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-10623.266744), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-35358.970691), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-60526.760850), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-86131.464257), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-112177.947637), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-138671.117647), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 812.786,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=472.755, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138870.913068), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-35502.196289), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-86303.052942), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-10752.260705), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-60684.185815), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-112363.660968), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=472.755, a6=25.013, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138870.913068), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-35502.196289), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-86303.052942), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-10752.260705), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-60684.185815), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-112363.660968), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 472.755,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=26.2364, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130847.651027), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 26.2364,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-28074.740278), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 26.2364,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=26.2364, a7=24.8289, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130847.651027), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 26.2364,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-28074.740278), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 26.2364,a7 = 24.8289,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=23.2646, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-122626.612611), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-20427.721540), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-70650.691881), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-45322.508642), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-96417.102804), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-8141.352467), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-32821.241003), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-57932.124699), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-83478.815365), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-109466.164341), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=23.2646, a8=24.8435, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-122626.612611), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-20427.721540), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-70650.691881), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-45322.508642), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-96417.102804), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-8141.352467), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-32821.241003), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-57932.124699), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-83478.815365), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) p.d.f value is less than zero (-109466.164341), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 23.2646,a8 = 24.8435,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=24.8289, a8=28.2683, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-111685.509210), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-10119.097710), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-60029.129266), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-34858.234017), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-85636.601720), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-22434.995598), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-47389.411557), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-72777.990658), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-98605.570918), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=24.8289, a8=28.2683, a9=25.9229, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-111685.509210), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-10119.097710), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-60029.129266), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-34858.234017), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-85636.601720), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-22434.995598), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-47389.411557), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-72777.990658), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) p.d.f value is less than zero (-98605.570918), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 28.2683,a9 = 25.9229) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.346, a2=399.881, a3=-49.5384, a4=809.735, a5=474.28, a6=25.013, a7=24.8289, a8=24.8435, a9=-8.36899, b=942.591, mass=80.0067, s=3773.56, sigma=62.2314 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.268118), forcing value to zero @ x=x=166, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-8.368987), forcing value to zero @ x=x=170, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-234248.738463), forcing value to zero @ x=x=500, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-52.343222), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-4.065180), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-34.077557), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-17.227564), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-49.938521), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-17.974425), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-10.120607), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-25.334955), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) p.d.f value is less than zero (-42.693951), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.346,a2 = 399.881,a3 = -49.5384,a4 = 809.735,a5 = 474.28,a6 = 25.013,a7 = 24.8289,a8 = 24.8435,a9 = -8.36899) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1793, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=25.0085, a7=24.8181, a8=24.8321, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-4010.284245), forcing value to zero @ x=x=500, coefList=(a1 = 69.1793,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=812.719, a5=474.247, a6=25.0085, a7=24.8181, a8=24.8321, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151799.937108), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-47619.894610), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-98821.548778), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-22673.152263), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-73001.078002), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-125086.193082), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-10361.192826), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-35092.519654), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-60255.879210), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-85856.098019), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-111898.042293), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-138386.618171), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 812.719,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=472.722, a6=25.0085, a7=24.8181, a8=24.8321, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138556.270050), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 472.722,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-35206.810704), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 472.722,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-85998.153005), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 472.722,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=26.232, a7=24.8181, a8=24.8321, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130533.118238), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 26.232,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-27779.460909), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 26.232,a7 = 24.8181,a8 = 24.8321,a9 = 25.9235) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=25.0085, a7=23.2538, a8=24.8321, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-122311.715438), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-20132.090354), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-70345.542097), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-45022.146488), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-96107.108193), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-7848.065682), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-32523.251382), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-57629.375846), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-83171.250350), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) p.d.f value is less than zero (-109153.725700), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 23.2538,a8 = 24.8321,a9 = 25.9235) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=25.0085, a7=24.8181, a8=28.2569, a9=25.9235, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-111371.346265), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-9824.176537), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-59724.701514), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-34558.587863), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-85327.335216), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-22137.718979), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-47087.381714), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-72471.150708), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) p.d.f value is less than zero (-98293.863439), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 28.2569,a9 = 25.9235) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=25.0085, a7=24.8181, a8=24.8321, a9=-8.36845, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.269762), forcing value to zero @ x=x=166, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-8.368453), forcing value to zero @ x=x=170, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-233934.607399), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-52.317105), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-4.066188), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-34.067470), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-17.223831), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-49.920698), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-17.941068), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-10.119442), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-25.328243), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-42.680133), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.329, a2=399.881, a3=-49.5388, a4=809.667, a5=474.247, a6=25.0085, a7=24.8181, a8=24.8321, a9=-8.36845, b=974.285, mass=80.0119, s=3781.03, sigma=62.366 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.269762), forcing value to zero @ x=x=166, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-8.368453), forcing value to zero @ x=x=170, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-233934.607399), forcing value to zero @ x=x=500, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-52.317105), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-4.066188), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-34.067470), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-17.223831), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-49.920698), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-17.941068), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-10.119442), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-25.328243), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) p.d.f value is less than zero (-42.680133), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.329,a2 = 399.881,a3 = -49.5388,a4 = 809.667,a5 = 474.247,a6 = 25.0085,a7 = 24.8181,a8 = 24.8321,a9 = -8.36845) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1715, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3828.161120), forcing value to zero @ x=x=500, coefList=(a1 = 69.1715,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1715, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3828.161120), forcing value to zero @ x=x=500, coefList=(a1 = 69.1715,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=812.68, a5=474.228, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151634.313976), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-47464.781357), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-98661.244043), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-22520.587905), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-72843.384723), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-124923.245163), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-10209.891332), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-34938.684721), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-60099.479854), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-85697.102959), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-111736.419951), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-138222.336669), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=812.68, a5=474.228, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151634.313976), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-47464.781357), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-98661.244043), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-22520.587905), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-72843.384723), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-124923.245163), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-10209.891332), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-34938.684721), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-60099.479854), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-85697.102959), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-111736.419951), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-138222.336669), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 812.68,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=472.703, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138374.468527), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-35036.158456), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-85821.992383), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=472.703, a6=25.0062, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138374.468527), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-35036.158456), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-85821.992383), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 472.703,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=26.2296, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130351.377203), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 26.2296,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-27608.866943), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 26.2296,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=26.2296, a7=24.8122, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130351.377203), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 26.2296,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-27608.866943), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 26.2296,a7 = 24.8122,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=23.248, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-122129.778398), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-19961.307142), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-70169.248252), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-44848.624374), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-95928.009477), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-7678.639706), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-32351.102804), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-57454.471990), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-82993.558231), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-108973.212023), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=23.248, a8=24.826, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-122129.778398), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-19961.307142), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-70169.248252), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-44848.624374), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-95928.009477), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-7678.639706), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-32351.102804), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-57454.471990), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-82993.558231), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) p.d.f value is less than zero (-108973.212023), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 23.248,a8 = 24.826,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=24.8122, a8=28.2508, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-111189.801894), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-9653.773042), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-59548.793814), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-34385.448669), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-85148.625895), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-21965.951715), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-46912.862388), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-72293.846356), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-98113.740791), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=24.8122, a8=28.2508, a9=25.9238, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-111189.801894), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-9653.773042), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-59548.793814), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-34385.448669), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-85148.625895), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-21965.951715), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-46912.862388), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-72293.846356), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) p.d.f value is less than zero (-98113.740791), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 28.2508,a9 = 25.9238) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.321, a2=399.881, a3=-49.539, a4=809.628, a5=474.228, a6=25.0062, a7=24.8122, a8=24.826, a9=-8.36818, b=991.005, mass=80.0148, s=3784.55, sigma=62.4343 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.270649), forcing value to zero @ x=x=166, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-8.368177), forcing value to zero @ x=x=170, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-233753.073500), forcing value to zero @ x=x=500, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-52.303308), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-4.066735), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-34.062096), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-17.221845), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-49.911224), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-17.923672), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-10.118829), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-25.324668), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) p.d.f value is less than zero (-42.672777), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.321,a2 = 399.881,a3 = -49.539,a4 = 809.628,a5 = 474.228,a6 = 25.0062,a7 = 24.8122,a8 = 24.826,a9 = -8.36818) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1592, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=25.0026, a7=24.8035, a8=24.8168, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3612.162919), forcing value to zero @ x=x=500, coefList=(a1 = 69.1592,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=812.635, a5=474.205, a6=25.0026, a7=24.8035, a8=24.8168, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151437.894887), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-47280.800187), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-98471.118980), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-22339.623265), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-72656.350196), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-124729.992031), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-10030.421256), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-34756.216398), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-59913.976630), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-85508.527833), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-111544.735567), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-138027.505316), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 812.635,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=472.68, a6=25.0026, a7=24.8035, a8=24.8168, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138158.984870), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 472.68,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-34833.866179), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 472.68,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-85613.182790), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 472.68,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=26.2261, a7=24.8035, a8=24.8168, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130135.978199), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 26.2261,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-27406.656241), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 26.2261,a7 = 24.8035,a8 = 24.8168,a9 = 25.9243) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=25.0026, a7=23.2392, a8=24.8168, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121914.084225), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-19758.811449), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-69960.231720), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-44642.887678), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-95715.673909), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-7477.750066), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-32146.991441), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-57247.100253), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-82782.887104), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) p.d.f value is less than zero (-108759.202122), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 23.2392,a8 = 24.8168,a9 = 25.9243) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=25.0026, a7=24.8035, a8=28.2417, a9=25.9243, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110974.697454), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-9451.847626), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-59340.357215), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-34180.287060), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-84936.875142), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-21762.413030), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-46706.068157), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-72083.757599), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) p.d.f value is less than zero (-97900.318159), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 28.2417,a9 = 25.9243) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=25.0026, a7=24.8035, a8=24.8168, a9=-8.36774, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.271964), forcing value to zero @ x=x=166, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-8.367739), forcing value to zero @ x=x=170, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-233538.005910), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-52.281888), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-4.067538), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-34.053952), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-17.218832), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-49.896766), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-17.895724), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-10.117883), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-25.319253), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-42.661601), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.307, a2=399.882, a3=-49.5395, a4=809.582, a5=474.205, a6=25.0026, a7=24.8035, a8=24.8168, a9=-8.36774, b=1018.4, mass=80.0194, s=3789.5, sigma=62.5385 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.271964), forcing value to zero @ x=x=166, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-8.367739), forcing value to zero @ x=x=170, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-233538.005910), forcing value to zero @ x=x=500, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-52.281888), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-4.067538), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-34.053952), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-17.218832), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-49.896766), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-17.895724), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-10.117883), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-25.319253), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) p.d.f value is less than zero (-42.661601), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.307,a2 = 399.882,a3 = -49.5395,a4 = 809.582,a5 = 474.205,a6 = 25.0026,a7 = 24.8035,a8 = 24.8168,a9 = -8.36774) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1543, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3504.872018), forcing value to zero @ x=x=500, coefList=(a1 = 69.1543,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1543, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3504.872018), forcing value to zero @ x=x=500, coefList=(a1 = 69.1543,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=812.612, a5=474.194, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151340.380024), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-47189.484322), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-98376.741085), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-22249.810753), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-72563.512595), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-124634.055109), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-9941.353583), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-34665.654496), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-59821.902206), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-85414.922416), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-111449.580512), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-137930.781799), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=812.612, a5=474.194, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151340.380024), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-47189.484322), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-98376.741085), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-22249.810753), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-72563.512595), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-124634.055109), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-9941.353583), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-34665.654496), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-59821.902206), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-85414.922416), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-111449.580512), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-137930.781799), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 812.612,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=472.668, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138051.898032), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-34733.356637), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-85509.423731), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=472.668, a6=25.0011, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-138051.898032), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-34733.356637), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-85509.423731), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 472.668,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=26.2245, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130028.929516), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 26.2245,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-27306.183465), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 26.2245,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=26.2245, a7=24.7997, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-130028.929516), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 26.2245,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-27306.183465), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 26.2245,a7 = 24.7997,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=23.2355, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121806.906945), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-19658.214508), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-69856.383751), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-44540.674917), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-95610.171161), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-7377.953822), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-32045.589002), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-57144.072323), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-82678.214204), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-108652.864589), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=23.2355, a8=24.8128, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121806.906945), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-19658.214508), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-69856.383751), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-44540.674917), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-95610.171161), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-7377.953822), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-32045.589002), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-57144.072323), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-82678.214204), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) p.d.f value is less than zero (-108652.864589), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 23.2355,a8 = 24.8128,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=24.7997, a8=28.2377, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110867.776794), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-9351.498838), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-59236.761602), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-34078.324546), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-84831.626875), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-21661.259789), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-46603.291526), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-71979.338114), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-97794.236175), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=24.7997, a8=28.2377, a9=25.9245, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110867.776794), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-9351.498838), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-59236.761602), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-34078.324546), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-84831.626875), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-21661.259789), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-46603.291526), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-71979.338114), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) p.d.f value is less than zero (-97794.236175), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 28.2377,a9 = 25.9245) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.301, a2=399.882, a3=-49.5397, a4=809.559, a5=474.194, a6=25.0011, a7=24.7997, a8=24.8128, a9=-8.36756, b=1029.61, mass=80.0212, s=3791.35, sigma=62.5791 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.272549), forcing value to zero @ x=x=166, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-8.367564), forcing value to zero @ x=x=170, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-233431.088172), forcing value to zero @ x=x=500, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-52.272718), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-4.067902), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-34.050432), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-17.217537), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-49.890527), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-17.883962), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-10.117488), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-25.316916), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) p.d.f value is less than zero (-42.656772), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.301,a2 = 399.882,a3 = -49.5397,a4 = 809.559,a5 = 474.194,a6 = 25.0011,a7 = 24.7997,a8 = 24.8128,a9 = -8.36756) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1458, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=24.9986, a7=24.7937, a8=24.8065, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3372.767658), forcing value to zero @ x=x=500, coefList=(a1 = 69.1458,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=812.584, a5=474.18, a6=24.9986, a7=24.7937, a8=24.8065, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151220.314663), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-47077.029905), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-98260.527166), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-22139.202152), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-72449.189810), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-124515.927070), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-9831.659499), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-34554.125793), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-59708.516438), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-85299.656924), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-111332.412420), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-137811.688014), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 812.584,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=472.655, a6=24.9986, a7=24.7937, a8=24.8065, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137920.151838), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 472.655,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-34609.683031), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 472.655,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-85381.761826), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 472.655,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=26.2221, a7=24.7937, a8=24.8065, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129897.239884), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 26.2221,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-27182.564365), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 26.2221,a7 = 24.7937,a8 = 24.8065,a9 = 25.9248) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=24.9986, a7=23.2295, a8=24.8065, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121675.012405), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-19534.397564), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-69728.576023), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-44414.874473), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-95480.332144), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-7255.119779), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-31920.783267), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-57017.271223), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-82549.393846), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) p.d.f value is less than zero (-108522.000853), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 23.2295,a8 = 24.8065,a9 = 25.9248) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=24.9986, a7=24.7937, a8=28.2313, a9=25.9248, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110736.288974), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-9228.075194), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-59109.353835), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-33952.920719), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-84702.191185), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-21536.849009), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-46476.888713), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-71850.919398), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) p.d.f value is less than zero (-97663.777460), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 28.2313,a9 = 25.9248) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=24.9986, a7=24.7937, a8=24.8065, a9=-8.36726, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.273455), forcing value to zero @ x=x=166, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-8.367261), forcing value to zero @ x=x=170, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-233299.628819), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-52.257763), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-4.068455), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-34.044802), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-17.215456), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-49.880501), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-17.864195), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-10.116834), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-25.313175), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-42.649037), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.291, a2=399.882, a3=-49.54, a4=809.531, a5=474.18, a6=24.9986, a7=24.7937, a8=24.8065, a9=-8.36726, b=1049.48, mass=80.0242, s=3794.29, sigma=62.6466 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.273455), forcing value to zero @ x=x=166, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-8.367261), forcing value to zero @ x=x=170, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-233299.628819), forcing value to zero @ x=x=500, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-52.257763), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-4.068455), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-34.044802), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-17.215456), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-49.880501), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-17.864195), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-10.116834), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-25.313175), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) p.d.f value is less than zero (-42.649037), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.291,a2 = 399.882,a3 = -49.54,a4 = 809.531,a5 = 474.18,a6 = 24.9986,a7 = 24.7937,a8 = 24.8065,a9 = -8.36726) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1415, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3284.162592), forcing value to zero @ x=x=500, coefList=(a1 = 69.1415,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1415, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3284.162592), forcing value to zero @ x=x=500, coefList=(a1 = 69.1415,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=812.565, a5=474.17, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151139.828114), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-47001.669797), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-98182.634857), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-22065.085243), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-72372.571283), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-124436.745470), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-9758.158528), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-34479.389177), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-59632.529031), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-85222.403435), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-111253.877413), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-137731.855905), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=812.565, a5=474.17, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151139.828114), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-47001.669797), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-98182.634857), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-22065.085243), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-72372.571283), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-124436.745470), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-9758.158528), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-34479.389177), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-59632.529031), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-85222.403435), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-111253.877413), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-137731.855905), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 812.565,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=472.645, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137831.724098), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-34526.695579), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-85296.086628), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=472.645, a6=24.9973, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137831.724098), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-34526.695579), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-85296.086628), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 472.645,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=26.2207, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129808.845345), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 26.2207,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-27099.608906), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 26.2207,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=26.2207, a7=24.7904, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129808.845345), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 26.2207,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-27099.608906), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 26.2207,a7 = 24.7904,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=23.2261, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121586.502673), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-19451.330882), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-69642.820225), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-44330.471258), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-95393.207557), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-7172.715391), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-31837.050316), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-56932.193733), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-82462.955688), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-108434.185748), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=23.2261, a8=24.8029, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121586.502673), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-19451.330882), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-69642.820225), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-44330.471258), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-95393.207557), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-7172.715391), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-31837.050316), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-56932.193733), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-82462.955688), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) p.d.f value is less than zero (-108434.185748), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 23.2261,a8 = 24.8029,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=24.7904, a8=28.2278, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110648.008444), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-9145.230151), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-59023.823430), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-33868.741015), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-84615.293889), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-21453.338631), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-46392.035672), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-71764.707581), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-97576.190600), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=24.7904, a8=28.2278, a9=25.925, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110648.008444), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-9145.230151), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-59023.823430), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-33868.741015), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-84615.293889), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-21453.338631), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-46392.035672), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-71764.707581), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) p.d.f value is less than zero (-97576.190600), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 28.2278,a9 = 25.925) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.287, a2=399.882, a3=-49.5402, a4=809.512, a5=474.17, a6=24.9973, a7=24.7904, a8=24.8029, a9=-8.36711, b=1059.65, mass=80.0256, s=3795.69, sigma=62.6794 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.273983), forcing value to zero @ x=x=166, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-8.367109), forcing value to zero @ x=x=170, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-233211.347541), forcing value to zero @ x=x=500, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-52.249483), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-4.068784), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-34.041654), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-17.214303), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-49.874903), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-17.853454), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-10.116485), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-25.311089), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) p.d.f value is less than zero (-42.644712), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.287,a2 = 399.882,a3 = -49.5402,a4 = 809.512,a5 = 474.17,a6 = 24.9973,a7 = 24.7904,a8 = 24.8029,a9 = -8.36711) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1341, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=24.9951, a7=24.7851, a8=24.7974, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3181.107219), forcing value to zero @ x=x=500, coefList=(a1 = 69.1341,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=812.543, a5=474.16, a6=24.9951, a7=24.7851, a8=24.7974, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-151046.230040), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-46914.016305), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-98092.045020), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-21978.873390), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-72283.458520), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-124344.660586), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-9672.660934), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-34392.458699), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-59544.148119), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-85132.554371), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-111162.542309), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-137639.016705), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 812.543,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=472.634, a6=24.9951, a7=24.7851, a8=24.7974, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137728.981024), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 472.634,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-34430.258511), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 472.634,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-85196.534088), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 472.634,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=26.2186, a7=24.7851, a8=24.7974, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129706.150142), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 26.2186,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-27003.217970), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 26.2186,a7 = 24.7851,a8 = 24.7974,a9 = 25.9253) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=24.9951, a7=23.2209, a8=24.7974, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121483.628530), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-19354.767175), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-69543.138848), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-44232.358015), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-95291.939272), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-7076.919532), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-31739.714155), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-56833.298759), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-82362.483215), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) p.d.f value is less than zero (-108332.116915), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 23.2209,a8 = 24.7974,a9 = 25.9253) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=24.9951, a7=24.7851, a8=28.2223, a9=25.9253, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110545.487256), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-9049.007749), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-58924.489140), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-33770.971957), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-84514.375615), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-21356.345213), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-46293.486331), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-71664.583653), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) p.d.f value is less than zero (-97474.473245), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 28.2223,a9 = 25.9253) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=24.9951, a7=24.7851, a8=24.7974, a9=-8.36685, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.274769), forcing value to zero @ x=x=166, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-8.366845), forcing value to zero @ x=x=170, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-233108.852678), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-52.236401), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-4.069264), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-34.036765), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-17.212496), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-49.866176), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-17.836000), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-10.115917), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-25.307842), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-42.637988), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.278, a2=399.883, a3=-49.5406, a4=809.49, a5=474.16, a6=24.9951, a7=24.7851, a8=24.7974, a9=-8.36685, b=1077.7, mass=80.028, s=3797.92, sigma=62.7338 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.274769), forcing value to zero @ x=x=166, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-8.366845), forcing value to zero @ x=x=170, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-233108.852678), forcing value to zero @ x=x=500, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-52.236401), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-4.069264), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-34.036765), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-17.212496), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-49.866176), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-17.836000), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-10.115917), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-25.307842), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) p.d.f value is less than zero (-42.637988), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.278,a2 = 399.883,a3 = -49.5406,a4 = 809.49,a5 = 474.16,a6 = 24.9951,a7 = 24.7851,a8 = 24.7974,a9 = -8.36685) ... (remaining 92 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1312, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3122.569214), forcing value to zero @ x=x=500, coefList=(a1 = 69.1312,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1312, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3122.569214), forcing value to zero @ x=x=500, coefList=(a1 = 69.1312,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 812.53,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=472.628, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137670.562892), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-34375.441548), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-85139.938010), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=472.628, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137670.562892), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-34375.441548), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-85139.938010), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 472.628,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 26.2177,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 26.2177,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 26.2177,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 26.2177,a7 = 24.7828,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=23.2185, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121425.152543), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-19299.894306), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-69486.485896), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-44176.600423), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-95234.380222), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-7022.485067), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-31684.400247), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-56777.094823), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-82305.378563), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-108274.100757), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=23.2185, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121425.152543), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-19299.894306), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-69486.485896), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-44176.600423), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-95234.380222), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-7022.485067), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-31684.400247), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-56777.094823), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-82305.378563), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) p.d.f value is less than zero (-108274.100757), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 23.2185,a8 = 24.7949,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 28.2198,a9 = 25.9254) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=-8.36674, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.275140), forcing value to zero @ x=x=166, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-8.366742), forcing value to zero @ x=x=170, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-233050.533487), forcing value to zero @ x=x=500, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-52.230589), forcing value to zero @ x=x=197.5, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-4.069496), forcing value to zero @ x=x=167.25, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-34.034570), forcing value to zero @ x=x=182.375, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-17.211695), forcing value to zero @ x=x=174.813, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-49.862262), forcing value to zero @ x=x=189.938, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-17.828411), forcing value to zero @ x=x=205.063, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-10.115677), forcing value to zero @ x=x=171.031, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-25.306389), forcing value to zero @ x=x=178.594, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) p.d.f value is less than zero (-42.634969), forcing value to zero @ x=x=186.156, coefList=(a1 = 177.275,a2 = 399.883,a3 = -49.5407,a4 = 809.477,a5 = 474.153,a6 = 24.9942,a7 = 24.7828,a8 = 24.7949,a9 = -8.36674) ... (remaining 92 messages suppressed) MINUIT WARNING IN MIGRAD ============== Negative diagonal element 1 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 9 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 12 in Error Matrix MINUIT WARNING IN MIGRAD ============== Negative diagonal element 13 in Error Matrix MINUIT WARNING IN MIGRAD ============== 1.0006 added to diagonal of error matrix [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=389.094, a2=399.874, a3=-49.5307, a4=-199.474, a5=785.122, a6=-3.83612, a7=99.6716, a8=99.4937, a9=25.8538, b=549.897, mass=87.1328, s=11263.6, sigma=31.9232 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-14.240382), forcing value to zero @ x=x=197.5, coefList=(a1 = 389.094,a2 = 399.874,a3 = -49.5307,a4 = -199.474,a5 = 785.122,a6 = -3.83612,a7 = 99.6716,a8 = 99.4937,a9 = 25.8538) p.d.f value is less than zero (-27.846914), forcing value to zero @ x=x=182.375, coefList=(a1 = 389.094,a2 = 399.874,a3 = -49.5307,a4 = -199.474,a5 = 785.122,a6 = -3.83612,a7 = 99.6716,a8 = 99.4937,a9 = 25.8538) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=41.6934, a2=399.878, a3=-49.5357, a4=-302.138, a5=973.506, a6=10.3235, a7=-25.3957, a8=80.9635, a9=25.8896, b=795.339, mass=81.7576, s=7143.84, sigma=97.5564 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-190.516307), forcing value to zero @ x=x=197.5, coefList=(a1 = 41.6934,a2 = 399.878,a3 = -49.5357,a4 = -302.138,a5 = 973.506,a6 = 10.3235,a7 = -25.3957,a8 = 80.9635,a9 = 25.8896) p.d.f value is less than zero (-41.099792), forcing value to zero @ x=x=182.375, coefList=(a1 = 41.6934,a2 = 399.878,a3 = -49.5357,a4 = -302.138,a5 = 973.506,a6 = 10.3235,a7 = -25.3957,a8 = 80.9635,a9 = 25.8896) p.d.f value is less than zero (-46.120020), forcing value to zero @ x=x=212.625, coefList=(a1 = 41.6934,a2 = 399.878,a3 = -49.5357,a4 = -302.138,a5 = 973.506,a6 = 10.3235,a7 = -25.3957,a8 = 80.9635,a9 = 25.8896) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=388.428, a2=399.881, a3=-49.5382, a4=256.272, a5=168.762, a6=32.3467, a7=-45.015, a8=55.5773, a9=25.9075, b=934.634, mass=80.3436, s=5360.61, sigma=6.10808 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-9831449.814250), forcing value to zero @ x=x=500, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-8991.240438), forcing value to zero @ x=x=258, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-545548.202108), forcing value to zero @ x=x=379, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-240.637959), forcing value to zero @ x=x=197.5, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-86750.203423), forcing value to zero @ x=x=318.5, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-2586554.568324), forcing value to zero @ x=x=439.5, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-2066.594769), forcing value to zero @ x=x=227.75, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-30041.668954), forcing value to zero @ x=x=288.25, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-226518.708035), forcing value to zero @ x=x=348.75, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-1225228.359310), forcing value to zero @ x=x=409.25, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-5167813.324383), forcing value to zero @ x=x=469.75, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) p.d.f value is less than zero (-23.397366), forcing value to zero @ x=x=182.375, coefList=(a1 = 388.428,a2 = 399.881,a3 = -49.5382,a4 = 256.272,a5 = 168.762,a6 = 32.3467,a7 = -45.015,a8 = 55.5773,a9 = 25.9075) ... (remaining 671 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=59.3286, a2=399.882, a3=-49.5404, a4=804.389, a5=238.777, a6=94.6276, a7=-49.1194, a8=-25.3021, a9=25.9231, b=1065.5, mass=80.0057, s=22859.7, sigma=84.1664 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-2.054322), forcing value to zero @ x=x=150, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-1.278340), forcing value to zero @ x=x=154, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-40317499.010533), forcing value to zero @ x=x=500, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-10181.934406), forcing value to zero @ x=x=258, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-1819941.834440), forcing value to zero @ x=x=379, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-208094.642566), forcing value to zero @ x=x=318.5, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-9959712.956069), forcing value to zero @ x=x=439.5, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-1096.466436), forcing value to zero @ x=x=227.75, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-53419.519468), forcing value to zero @ x=x=288.25, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-662823.887339), forcing value to zero @ x=x=348.75, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-4456095.528833), forcing value to zero @ x=x=409.25, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) p.d.f value is less than zero (-20666598.951086), forcing value to zero @ x=x=469.75, coefList=(a1 = 59.3286,a2 = 399.882,a3 = -49.5404,a4 = 804.389,a5 = 238.777,a6 = 94.6276,a7 = -49.1194,a8 = -25.3021,a9 = 25.9231) ... (remaining 1288 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=233.915, a2=399.883, a3=-49.5406, a4=999.986, a5=-36.1417, a6=-37.1266, a7=-32.0265, a8=-2.0369, a9=25.9243, b=1075.17, mass=80.0151, s=2885.73, sigma=74.1958 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-1.041375), forcing value to zero @ x=x=134, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-3.693903), forcing value to zero @ x=x=138, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-4.047759), forcing value to zero @ x=x=142, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-2.506307), forcing value to zero @ x=x=146, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-64486581.873557), forcing value to zero @ x=x=500, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-11607.870444), forcing value to zero @ x=x=258, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-3.261348), forcing value to zero @ x=x=137, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-2803035.736204), forcing value to zero @ x=x=379, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-298169.294330), forcing value to zero @ x=x=318.5, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-15756490.868224), forcing value to zero @ x=x=439.5, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-950.982017), forcing value to zero @ x=x=227.75, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) p.d.f value is less than zero (-70630.797812), forcing value to zero @ x=x=288.25, coefList=(a1 = 233.915,a2 = 399.883,a3 = -49.5406,a4 = 999.986,a5 = -36.1417,a6 = -37.1266,a7 = -32.0265,a8 = -2.0369,a9 = 25.9243) ... (remaining 655 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=398.176, a2=399.883, a3=-49.5406, a4=951.855, a5=147.611, a6=91.2297, a7=-6.51687, a8=38.8417, a9=25.9248, b=1080.01, mass=80.0215, s=17.0834, sigma=68.6171 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-57255332.203520), forcing value to zero @ x=x=500, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-15876.609602), forcing value to zero @ x=x=258, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-2626594.700442), forcing value to zero @ x=x=379, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-137.103338), forcing value to zero @ x=x=197.5, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-304456.239868), forcing value to zero @ x=x=318.5, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-14245816.241242), forcing value to zero @ x=x=439.5, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-2167.815235), forcing value to zero @ x=x=227.75, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-79379.882729), forcing value to zero @ x=x=288.25, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-962075.084039), forcing value to zero @ x=x=348.75, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-6400599.384384), forcing value to zero @ x=x=409.25, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-29449023.367627), forcing value to zero @ x=x=469.75, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) p.d.f value is less than zero (-641.591016), forcing value to zero @ x=x=212.625, coefList=(a1 = 398.176,a2 = 399.883,a3 = -49.5406,a4 = 951.855,a5 = 147.611,a6 = 91.2297,a7 = -6.51687,a8 = 38.8417,a9 = 25.9248) ... (remaining 158 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=324.496, a2=399.883, a3=-49.5407, a4=891.945, a5=649.955, a6=-39.2969, a7=41.2655, a8=99.6687, a9=25.9251, b=1082.44, mass=80.0251, s=1104.81, sigma=65.7157 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-147.879754), forcing value to zero @ x=x=197.5, coefList=(a1 = 324.496,a2 = 399.883,a3 = -49.5407,a4 = 891.945,a5 = 649.955,a6 = -39.2969,a7 = 41.2655,a8 = 99.6687,a9 = 25.9251) p.d.f value is less than zero (-42.530620), forcing value to zero @ x=x=182.375, coefList=(a1 = 324.496,a2 = 399.883,a3 = -49.5407,a4 = 891.945,a5 = 649.955,a6 = -39.2969,a7 = 41.2655,a8 = 99.6687,a9 = 25.9251) p.d.f value is less than zero (-12.222255), forcing value to zero @ x=x=212.625, coefList=(a1 = 324.496,a2 = 399.883,a3 = -49.5407,a4 = 891.945,a5 = 649.955,a6 = -39.2969,a7 = 41.2655,a8 = 99.6687,a9 = 25.9251) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=93.971, a2=399.883, a3=-49.5407, a4=-353.779, a5=992.168, a6=90.2587, a7=99.5379, a8=75.414, a9=25.9252, b=1083.66, mass=80.027, s=2262.3, sigma=64.2418 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-5.463712), forcing value to zero @ x=x=182.375, coefList=(a1 = 93.971,a2 = 399.883,a3 = -49.5407,a4 = -353.779,a5 = 992.168,a6 = 90.2587,a7 = 99.5379,a8 = 75.414,a9 = 25.9252) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=395.983, a2=399.883, a3=-49.5407, a4=722.094, a5=811.543, a6=89.8107, a7=-24.9089, a8=51.9362, a9=25.9253, b=1084.27, mass=80.028, s=2985.02, sigma=63.4997 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150.661952), forcing value to zero @ x=x=197.5, coefList=(a1 = 395.983,a2 = 399.883,a3 = -49.5407,a4 = 722.094,a5 = 811.543,a6 = 89.8107,a7 = -24.9089,a8 = 51.9362,a9 = 25.9253) p.d.f value is less than zero (-14.386228), forcing value to zero @ x=x=182.375, coefList=(a1 = 395.983,a2 = 399.883,a3 = -49.5407,a4 = 722.094,a5 = 811.543,a6 = 89.8107,a7 = -24.9089,a8 = 51.9362,a9 = 25.9253) p.d.f value is less than zero (-296.056254), forcing value to zero @ x=x=212.625, coefList=(a1 = 395.983,a2 = 399.883,a3 = -49.5407,a4 = 722.094,a5 = 811.543,a6 = 89.8107,a7 = -24.9089,a8 = 51.9362,a9 = 25.9253) MIGRAD FAILS TO FIND IMPROVEMENT MIGRAD TERMINATED WITHOUT CONVERGENCE. FCN=-7412.28 FROM MIGRAD STATUS=FAILED 1735 CALLS 1736 TOTAL EDM=6.80217 STRATEGY= 1 ERROR MATRIX UNCERTAINTY 4.8 per cent EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 a1 1.77275e+02 1.46197e+02 0.00000e+00 -2.93023e+04 2 a2 3.99883e+02 9.12954e+01 0.00000e+00 2.81342e-04 3 a3 -4.95407e+01 9.12232e+01 0.00000e+00 3.97826e-04 4 a4 8.09477e+02 3.90412e+02 -0.00000e+00 2.38870e+06 5 a5 4.74153e+02 3.59439e+02 0.00000e+00 -5.04266e+06 6 a6 2.49942e+01 5.44267e+01 -0.00000e+00 8.98085e+05 7 a7 2.47828e+01 5.69342e+01 0.00000e+00 -7.02382e+05 8 a8 2.47949e+01 5.96887e+01 -0.00000e+00 3.20750e+05 9 a9 2.59254e+01 4.87311e+01 -0.00000e+00 1.57018e-03 10 b 1.08487e+03 7.70883e+03 -0.00000e+00 -3.77922e-02 11 mass 8.00290e+01 2.43627e+00 0.00000e+00 -2.37507e+00 12 s 3.79876e+03 7.62006e+03 0.00000e+00 -1.49703e+02 13 sigma 6.27544e+01 3.14073e+01 0.00000e+00 -3.17279e+01 ERR DEF= 0.5 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 13 ERR DEF=0.5 ELEMENTS ABOVE DIAGONAL ARE NOT PRINTED. 2.533e+04 -7.973e-04 4.609e+01 -1.147e-03 1.169e-02 1.805e+02 -2.437e-01 3.631e-01 2.917e+00 2.009e+05 -1.210e-01 1.808e-01 1.453e+00 3.786e+04 1.567e+05 -1.132e-02 7.716e-03 4.429e-02 -2.918e-01 -1.451e-01 3.709e+03 -2.869e-02 1.024e-02 5.474e-02 -1.954e-01 -9.687e-02 9.469e+02 4.179e+03 -3.116e-02 8.079e-04 -4.136e-03 3.888e-01 1.940e-01 -4.323e+02 3.382e+02 4.765e+03 8.198e-04 2.794e-05 4.019e-05 8.499e-03 4.220e-03 3.946e-04 9.990e-04 1.084e-03 2.814e+03 5.928e+01 -1.468e+02 -6.858e+01 -3.884e+04 -1.934e+04 -5.661e+02 -6.733e+02 1.107e+02 -2.077e+00 3.704e+07 -8.677e-03 -8.991e-05 1.610e-04 -6.044e-02 -2.997e-02 -2.882e-03 -7.309e-03 -7.954e-03 3.040e-04 1.280e+01 2.949e-01 -7.133e+00 -2.806e-01 -5.265e-01 -4.489e+01 -2.225e+01 -2.666e+00 -6.647e+00 -7.105e+00 2.499e-01 2.013e+04 -5.191e+00 -7.133e+00 -2.806e-01 -5.265e-01 -4.489e+01 -2.225e+01 -2.666e+00 -6.647e+00 -7.105e+00 2.499e-01 2.013e+04 -5.191e+00 6.880e+07 2.065e-01 5.483e-03 7.292e-03 1.598e+00 7.927e-01 7.466e-02 1.862e-01 1.991e-01 -7.238e-03 -4.069e+02 7.534e-02 2.065e-01 5.483e-03 7.292e-03 1.598e+00 7.927e-01 7.466e-02 1.862e-01 1.991e-01 -7.238e-03 -4.069e+02 7.534e-02 5.145e+01 1.169e+03 ERR MATRIX APPROXIMATE PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 4 5 6 7 8 9 10 11 12 13 1 0.00012 1.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 0.000 -0.000 -0.000 0.000 2 0.00356 -0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 -0.004 -0.000 -0.000 0.000 3 0.00099 -0.000 0.000 1.000 0.000 0.000 0.000 0.000 -0.000 0.000 -0.001 0.000 -0.000 0.000 4 0.21375 -0.000 0.000 0.000 1.000 0.213 -0.000 -0.000 0.000 0.000 -0.014 -0.000 -0.000 0.000 5 0.21344 -0.000 0.000 0.000 0.213 1.000 -0.000 -0.000 0.000 0.000 -0.008 -0.000 -0.000 0.000 6 0.26940 -0.000 0.000 0.000 -0.000 -0.000 1.000 0.240 -0.103 0.000 -0.002 -0.000 -0.000 0.000 7 0.26086 -0.000 0.000 0.000 -0.000 -0.000 0.240 1.000 0.076 0.000 -0.002 -0.000 -0.000 0.000 8 0.14594 -0.000 0.000 -0.000 0.000 0.000 -0.103 0.076 1.000 0.000 0.000 -0.000 -0.000 0.000 9 0.00001 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.000 -0.000 0.000 0.000 -0.000 10 0.01629 0.000 -0.004 -0.001 -0.014 -0.008 -0.002 -0.002 0.000 -0.000 1.000 0.004 0.000 -0.002 11 0.00575 -0.000 -0.000 0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 0.004 1.000 -0.001 0.004 12 0.00124 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 0.000 -0.001 1.000 0.000 13 0.00452 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 -0.000 -0.002 0.004 0.000 1.000 ERR MATRIX APPROXIMATE ********** ** 7 **SET ERR 0.5 ********** ********** ** 8 **SET PRINT 1 ********** ********** ** 9 **HESSE 6500 ********** [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=69.1312, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-3122.569214), forcing value to zero @ x=x=500, coefList=(a1 = 69.1312 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=472.628, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-137670.562892), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 472.628 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34375.441548), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 472.628 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85139.938010), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 472.628 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=23.2185, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-121425.152543), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-19299.894306), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-69486.485896), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-44176.600423), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-95234.380222), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-7022.485067), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-31684.400247), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-56777.094823), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-82305.378563), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-108274.100757), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 23.2185 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=284.862, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-115763.266794), forcing value to zero @ x=x=500, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-13217.136091), forcing value to zero @ x=x=498.109, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-63610.100400), forcing value to zero @ x=x=499.055, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-38196.023220), forcing value to zero @ x=x=498.582, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-89464.218153), forcing value to zero @ x=x=499.527, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-889.383830), forcing value to zero @ x=x=497.873, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-25652.482509), forcing value to zero @ x=x=498.346, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-50848.360826), forcing value to zero @ x=x=498.818, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-76481.849496), forcing value to zero @ x=x=499.291, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-102557.818907), forcing value to zero @ x=x=499.764, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=368.871, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-30364.485172), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 368.871 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-4983.219656), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 368.871 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=284.862, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-94417.935051), forcing value to zero @ x=x=500, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-42988.191653), forcing value to zero @ x=x=499.055, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-17929.296858), forcing value to zero @ x=x=498.582, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-68482.787897), forcing value to zero @ x=x=499.527, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-5561.732853), forcing value to zero @ x=x=498.346, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-30404.583121), forcing value to zero @ x=x=498.818, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-55680.724931), forcing value to zero @ x=x=499.291, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-81394.987969), forcing value to zero @ x=x=499.764, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=368.871, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-9019.153429), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 368.871 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-312930.476856), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-100175.744692), forcing value to zero @ x=x=496.219, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-4187.538888), forcing value to zero @ x=x=494.328, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-202987.155081), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-51347.642269), forcing value to zero @ x=x=495.273, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-150709.492169), forcing value to zero @ x=x=497.164, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-257047.635878), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-27561.419394), forcing value to zero @ x=x=494.801, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-75550.855268), forcing value to zero @ x=x=495.746, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-125227.035623), forcing value to zero @ x=x=496.691, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-176627.917697), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-229792.086938), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 15 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=284.862, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-75257.351448), forcing value to zero @ x=x=500, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-24437.475429), forcing value to zero @ x=x=499.055, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-49628.812583), forcing value to zero @ x=x=499.527, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-12004.249279), forcing value to zero @ x=x=498.818, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-36978.796052), forcing value to zero @ x=x=499.291, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-62388.128924), forcing value to zero @ x=x=499.764, coefList=(a1 = 284.862 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-293769.893253), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-83375.810447), forcing value to zero @ x=x=496.219, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-185033.021644), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-35105.760849), forcing value to zero @ x=x=495.273, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-133338.879507), forcing value to zero @ x=x=497.164, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-238496.919654), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-11593.896744), forcing value to zero @ x=x=494.801, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59031.512199), forcing value to zero @ x=x=495.746, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-108143.353849), forcing value to zero @ x=x=496.691, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-158967.163603), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-211541.308701), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-265904.789430), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 13 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-272424.561510), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-64821.318154), forcing value to zero @ x=x=496.219, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-165117.179096), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=29.4732, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-123541.537772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-20248.718009), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-71009.898136), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-45410.443887), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-97051.957263), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-7830.490179), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-32775.168127), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-58155.151118), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-83975.295749), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-110240.498494), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=29.4732, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-102196.206029), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-332.875461), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-50387.989389), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-25143.717524), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-76070.527006), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-12684.418470), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-37711.373412), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-63174.171184), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-89077.667556), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 29.4732 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=29.4732, b=1084.87, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-83035.622426), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-31837.273165), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-6892.939288), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-57216.551693), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-19311.039571), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-44472.242304), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) p.d.f value is less than zero (-70070.808511), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 29.4732 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=2549.61, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=2549.61, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=2549.61, mass=80.029, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.0214, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.0214, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.0214, s=3798.76, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3794.96, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3794.96, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3794.96, sigma=62.7544 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=812.53, a5=474.153, a6=24.9942, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.8657 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-150993.086515), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46864.265488), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-98040.618402), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21929.945300), forcing value to zero @ x=x=497.637, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-72232.874893), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-124292.380702), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-9624.140456), forcing value to zero @ x=x=497.4, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-34343.120500), forcing value to zero @ x=x=497.873, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-59493.982163), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-85081.550527), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-111110.690349), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-137586.306303), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 812.53 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) ... (remaining 2 messages suppressed) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=26.2177, a7=24.7828, a8=24.7949, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.8657 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-129647.754772), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-26948.422941), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 26.2177 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 24.7949 +/- 59.6887,a9 = 25.9254 +/- 48.7311) [#0] WARNING:Minization -- RooMinimizerFcn: Minimized function has error status. Returning maximum FCN so far (21889) to force MIGRAD to back out of this region. Error log follows Parameter values: a1=177.275, a2=399.883, a3=-49.5407, a4=809.477, a5=474.153, a6=24.9942, a7=24.7828, a8=28.2198, a9=25.9254, b=1084.87, mass=80.029, s=3798.76, sigma=62.8657 RooBernstein::bg_bern[ x=x coefList=(a1,a2,a3,a4,a5,a6,a7,a8,a9) ] p.d.f value is less than zero (-110487.171169), forcing value to zero @ x=x=500, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-8994.289504), forcing value to zero @ x=x=498.109, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-58867.993431), forcing value to zero @ x=x=499.055, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-33715.370294), forcing value to zero @ x=x=498.582, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-84456.975132), forcing value to zero @ x=x=499.527, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-21301.186580), forcing value to zero @ x=x=498.346, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-46237.438980), forcing value to zero @ x=x=498.818, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-71607.636905), forcing value to zero @ x=x=499.291, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) p.d.f value is less than zero (-97416.616321), forcing value to zero @ x=x=499.764, coefList=(a1 = 177.275 +/- 146.197,a2 = 399.883 +/- 91.2954,a3 = -49.5407 +/- 91.2232,a4 = 809.477 +/- 390.412,a5 = 474.153 +/- 359.439,a6 = 24.9942 +/- 54.4267,a7 = 24.7828 +/- 56.9342,a8 = 28.2198 +/- 59.6887,a9 = 25.9254 +/- 48.7311) MINUIT WARNING IN HESSE ============== Negative diagonal element 9 in Error Matrix MINUIT WARNING IN HESSE ============== Negative diagonal element 10 in Error Matrix MINUIT WARNING IN HESSE ============== 1.10901 added to diagonal of error matrix EIGENVALUES OF SECOND-DERIVATIVE MATRIX: -5.9856e+02 -2.4636e+02 5.0974e-01 9.8607e-01 9.9924e-01 1.0000e+00 1.0000e+00 1.0000e+00 1.0087e+00 1.4962e+00 2.0000e+00 2.4927e+02 5.9865e+02 MINUIT WARNING IN HESSE ============== MATRIX FORCED POS-DEF BY ADDING 599.160390 TO DIAGONAL. FCN=-7412.28 FROM HESSE STATUS=NOT POSDEF 147 CALLS 1883 TOTAL EDM=0.00391706 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 a1 1.77275e+02 2.68252e-02 5.00000e-01 1.01109e-02 2 a2 3.99883e+02 1.22974e+01 5.00000e-01 1.60308e+00 3 a3 -4.95407e+01 6.79447e+01 5.00000e-01 -1.50689e+00 4 a4 8.09477e+02 8.22302e-03 6.13352e-03 8.41989e-01 5 a5 4.74153e+02 3.64475e-04 2.90544e-03 -1.61288e-03 6 a6 2.49942e+01 3.28409e-03 1.63138e-02 -7.75179e-05 7 a7 2.47828e+01 3.73813e-04 2.08592e-02 -2.89608e-03 8 a8 2.47949e+01 1.29457e-02 4.56778e-02 -2.73449e-03 9 a9 2.59254e+01 2.90737e+00 4.73390e-02 1.23386e-02 10 b 1.08487e+03 2.65152e+02 1.79579e-01 6.78751e+01 11 mass 8.00290e+01 5.44516e-03 1.06113e-02 -1.64691e+00 12 s 3.79876e+03 2.61057e+00 3.24212e-04 -2.19733e+00 13 sigma 6.27544e+01 7.64537e-02 2.30273e-03 2.57938e-01 ERR DEF= 0.5 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 13 ERR DEF=0.5 ELEMENTS ABOVE DIAGONAL ARE NOT PRINTED. 7.196e-04 -8.901e-09 5.823e+00 -4.270e-08 2.744e+01 1.318e+02 -3.047e-11 1.958e-02 9.404e-02 6.762e-05 -8.624e-14 5.550e-05 2.660e-04 1.902e-07 1.328e-07 -1.217e-11 7.818e-03 3.756e-02 2.679e-05 7.596e-08 1.079e-05 -8.845e-14 5.692e-05 2.728e-04 1.951e-07 5.518e-10 7.791e-08 1.397e-07 -4.804e-11 3.103e-02 1.482e-01 1.057e-04 2.998e-07 4.223e-05 3.074e-07 1.676e-04 -3.359e-10 3.259e-04 1.559e-03 1.112e-06 3.149e-09 4.441e-07 3.230e-09 1.755e-06 8.457e+00 8.849e-07 -5.302e-01 -2.531e+00 -1.806e-03 -5.114e-06 -7.212e-04 -5.246e-06 -2.851e-03 -1.401e-02 7.034e+04 -5.621e-14 -1.821e-06 -8.725e-06 -6.240e-09 -1.765e-11 -2.492e-09 -1.810e-11 -9.834e-09 2.896e-09 -5.793e-06 2.965e-05 1.949e-10 -2.335e-03 -1.119e-02 -7.999e-06 -2.263e-08 -3.195e-06 -2.321e-08 -1.261e-05 -1.754e-05 5.078e-02 5.333e-07 1.949e-10 -2.335e-03 -1.119e-02 -7.999e-06 -2.263e-08 -3.195e-06 -2.321e-08 -1.261e-05 -1.754e-05 5.078e-02 5.333e-07 6.815e+00 -8.636e-13 -9.140e-05 -4.380e-04 -3.131e-07 -8.858e-10 -1.251e-07 -9.085e-10 -4.936e-07 -5.170e-07 1.000e-03 5.755e-09 -8.636e-13 -9.140e-05 -4.380e-04 -3.131e-07 -8.858e-10 -1.251e-07 -9.085e-10 -4.936e-07 -5.170e-07 1.000e-03 5.755e-09 -1.629e-04 5.845e-03 ERR MATRIX NOT POS-DEF PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 4 5 6 7 8 9 10 11 12 13 1 0.00000 1.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 -0.000 0.000 -0.000 2 0.99323 -0.000 1.000 0.990 0.987 0.063 0.987 0.063 0.993 0.000 -0.001 -0.000 -0.000 -0.000 3 0.99883 -0.000 0.990 1.000 0.996 0.064 0.996 0.064 0.997 0.000 -0.001 -0.000 -0.000 -0.000 4 0.99605 -0.000 0.987 0.996 1.000 0.063 0.992 0.063 0.993 0.000 -0.001 -0.000 -0.000 -0.000 5 0.06364 -0.000 0.063 0.064 0.063 1.000 0.063 0.004 0.064 0.000 -0.000 -0.000 -0.000 -0.000 6 0.99605 -0.000 0.987 0.996 0.992 0.063 1.000 0.063 0.993 0.000 -0.001 -0.000 -0.000 -0.000 7 0.06364 -0.000 0.063 0.064 0.063 0.004 0.063 1.000 0.064 0.000 -0.000 -0.000 -0.000 -0.000 8 0.99801 -0.000 0.993 0.997 0.993 0.064 0.993 0.064 1.000 0.000 -0.001 -0.000 -0.000 -0.000 9 0.00005 -0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.000 -0.000 0.000 -0.000 -0.000 10 0.00084 0.000 -0.001 -0.001 -0.001 -0.000 -0.001 -0.000 -0.001 -0.000 1.000 -0.000 0.000 0.000 11 0.00015 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 -0.000 1.000 0.000 0.000 12 0.00090 0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 0.000 1.000 -0.001 13 0.00096 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 -0.000 0.000 0.000 -0.001 1.000 ERR MATRIX NOT POS-DEF ELEMENTS ABOVE DIAGONAL ARE NOT PRINTED. [#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization RooFitResult: minimized FCN value: -7412.28, estimated distance to minimum: 0.00391706 covariance matrix quality: Full matrix, but forced positive-definite Status : MINIMIZE=-1 HESSE=4 Floating Parameter FinalValue +/- Error -------------------- -------------------------- a1 1.7727e+02 +/- 2.68e-02 a2 3.9988e+02 +/- 1.23e+01 a3 -4.9541e+01 +/- 6.79e+01 a4 8.0948e+02 +/- 8.22e-03 a5 4.7415e+02 +/- 3.64e-04 a6 2.4994e+01 +/- 3.28e-03 a7 2.4783e+01 +/- 3.74e-04 a8 2.4795e+01 +/- 1.29e-02 a9 2.5925e+01 +/- 2.91e+00 b 1.0849e+03 +/- 2.65e+02 mass 8.0029e+01 +/- 5.45e-03 s 3.7988e+03 +/- 2.61e+00 sigma 6.2754e+01 +/- 7.65e-02 [#1] INFO:Plotting -- RooAbsPdf::plotOn(fullModel) p.d.f was fitted in range and no explicit plot,norm range was specified, using fit range as default [#1] INFO:Plotting -- RooAbsPdf::plotOn(fullModel) only plotting range 'fit_nll_fullModel_dh' [#1] INFO:Plotting -- RooAbsPdf::plotOn(fullModel) p.d.f. curve is normalized using explicit choice of ranges 'fit_nll_fullModel_dh' [#1] INFO:NumericIntegration -- RooRealIntegral::init(fullModel_Int[x|fit_nll_fullModel_dh]_Norm[x]) using numeric integrator RooIntegrator1D to calculate Int(x) [#1] INFO:Plotting -- RooAbsPdf::plotOn(fullModel) p.d.f was fitted in range and no explicit plot,norm range was specified, using fit range as default [#1] INFO:NumericIntegration -- RooRealIntegral::init(fullModel_Int[x|fit_nll_fullModel_dh]_Norm[x]) using numeric integrator RooIntegrator1D to calculate Int(x) root [3]