Processing mod_rf501_simultaneouspdf.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 RooAbsTestStatistic::initSimMode: creating slave calculator #0 for state physics (1000 dataset entries) RooAbsTestStatistic::initSimMode: creating slave calculator #1 for state control (1000 dataset entries) [#1] INFO:Fitting -- RooAbsTestStatistic::initSimMode: created 2 slave calculators. [#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization Minuit2Minimizer: Minimize with max-calls 4500 convergence for edm < 1 strategy 1 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(physics) first = 0 last = 1000 Likelihood offset now set to -3212.43 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(control) first = 0 last = 1000 Likelihood offset now set to -3146.27 MnSeedGenerator: for initial parameters FCN = -4.547473508865e-13 MnSeedGenerator: Initial state: - FCN = -4.547473508865e-13 Edm = 2.05713 NCalls = 37 VariableMetric: start iterating until Edm is < 0.001 VariableMetric: Initial state - FCN = -4.547473508865e-13 Edm = 2.05713 NCalls = 37 VariableMetric: Iteration # 0 - FCN = -4.547473508865e-13 Edm = 2.05713 NCalls = 37 VariableMetric: Iteration # 1 - FCN = -2.094370141549 Edm = 0.0325775 NCalls = 64 VariableMetric: Iteration # 2 - FCN = -2.135924532151 Edm = 0.00225667 NCalls = 84 VariableMetric: Iteration # 3 - FCN = -2.138242766235 Edm = 6.17263e-06 NCalls = 103 VariableMetric: After Hessian - FCN = -2.138242766235 Edm = 6.34793e-06 NCalls = 176 VariableMetric: Iteration # 4 - FCN = -2.138242766235 Edm = 6.34793e-06 NCalls = 176 Minuit2Minimizer : Valid minimum - status = 0 FVAL = -2.13824276623472542 Edm = 6.34793315352324625e-06 Nfcn = 176 a0 = -0.0673079 +/- 0.0778555 (limited) a0_ctl = -0.107899 +/- 0.0724959 (limited) a1 = 0.0213595 +/- 0.07862 (limited) a1_ctl = 0.487038 +/- 0.053556 (limited) mean = 0.0272848 +/- 0.0148405 (limited) mean_ctl = -2.99335 +/- 0.0151731 (limited) nbkg = 507.615 +/- 16.9782 (limited) nsig = 492.38 +/- 16.7529 (limited) sigma = 0.29555 +/- 0.00894196 (limited) Info in Minuit2Minimizer::Hesse : Hesse is valid - matrix is accurate [#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization RooFitResult: minimized FCN value: -2.13824, estimated distance to minimum: 6.34822e-06 covariance matrix quality: Full, accurate covariance matrix Status : MINIMIZE=0 HESSE=0 Floating Parameter InitialValue FinalValue +/- Error GblCorr. -------------------- ------------ -------------------------- -------- a0 -1.0000e-01 -6.7308e-02 +/- 7.79e-02 a0_ctl -1.0000e-01 -1.0790e-01 +/- 7.25e-02 a1 4.0000e-03 2.1360e-02 +/- 7.86e-02 a1_ctl 5.0000e-01 4.8704e-01 +/- 5.36e-02 mean 0.0000e+00 2.7285e-02 +/- 1.48e-02 mean_ctl -3.0000e+00 -2.9934e+00 +/- 1.52e-02 nbkg 5.0000e+02 5.0761e+02 +/- 1.70e+01 nsig 5.0000e+02 4.9238e+02 +/- 1.68e+01 sigma 3.0000e-01 2.9555e-01 +/- 8.94e-03 [#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization RooAbsTestStatistic::initSimMode: creating slave calculator #0 for state physics (1000 dataset entries) RooAbsTestStatistic::initSimMode: creating slave calculator #1 for state control (1000 dataset entries) [#1] INFO:Fitting -- RooAbsTestStatistic::initSimMode: created 2 slave calculators. Minuit2Minimizer: Minimize with max-calls 4500 convergence for edm < 1 strategy 1 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(physics) first = 0 last = 1000 Likelihood offset now set to -3213.76 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(control) first = 0 last = 1000 Likelihood offset now set to -3147.07 MnSeedGenerator: for initial parameters FCN = -9.094947017729e-13 MnSeedGenerator: Initial state: - FCN = -9.094947017729e-13 Edm = 6.09187e-06 NCalls = 37 VariableMetric: start iterating until Edm is < 0.001 VariableMetric: Initial state - FCN = -9.094947017729e-13 Edm = 6.09187e-06 NCalls = 37 VariableMetric: Iteration # 0 - FCN = -9.094947017729e-13 Edm = 6.09187e-06 NCalls = 37 VariableMetric: Iteration # 1 - FCN = -6.188982297317e-06 Edm = 1.14569e-07 NCalls = 56 VariableMetric: After Hessian - FCN = -6.188982297317e-06 Edm = 1.59058e-07 NCalls = 129 VariableMetric: Iteration # 2 - FCN = -6.188982297317e-06 Edm = 1.59058e-07 NCalls = 129 Minuit2Minimizer : Valid minimum - status = 0 FVAL = -6.1889822973171249e-06 Edm = 1.59058092916068287e-07 Nfcn = 129 a0 = -0.0672324 +/- 0.0778568 (limited) a0_ctl = -0.107857 +/- 0.0724962 (limited) a1 = 0.0214285 +/- 0.0786168 (limited) a1_ctl = 0.486966 +/- 0.0535618 (limited) mean = 0.0272648 +/- 0.0148406 (limited) mean_ctl = -2.99336 +/- 0.0151733 (limited) nbkg = 507.646 +/- 16.9789 (limited) nsig = 492.355 +/- 16.7524 (limited) sigma = 0.295551 +/- 0.0089421 (limited) Info in Minuit2Minimizer::Hesse : Hesse is valid - matrix is accurate RooFitResult: minimized FCN value: -6.18898e-06, estimated distance to minimum: 1.59026e-07 covariance matrix quality: Full, accurate covariance matrix Status : MIGRAD=0 HESSE=0 Floating Parameter InitialValue FinalValue +/- Error GblCorr. -------------------- ------------ -------------------------- -------- a0 -6.7308e-02 -6.7232e-02 +/- 7.79e-02 a0_ctl -1.0790e-01 -1.0786e-01 +/- 7.25e-02 a1 2.1360e-02 2.1429e-02 +/- 7.86e-02 a1_ctl 4.8704e-01 4.8697e-01 +/- 5.36e-02 mean 2.7285e-02 2.7265e-02 +/- 1.48e-02 mean_ctl -2.9934e+00 -2.9934e+00 +/- 1.52e-02 nbkg 5.0761e+02 5.0765e+02 +/- 1.70e+01 nsig 4.9238e+02 4.9235e+02 +/- 1.68e+01 sigma 2.9555e-01 2.9555e-01 +/- 8.94e-03 [#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization RooAbsTestStatistic::initSimMode: creating slave calculator #0 for state physics (1000 dataset entries) RooAbsTestStatistic::initSimMode: creating slave calculator #1 for state control (1000 dataset entries) [#1] INFO:Fitting -- RooAbsTestStatistic::initSimMode: created 2 slave calculators. Minuit2Minimizer: Minimize with max-calls 4500 convergence for edm < 1 strategy 1 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(physics) first = 0 last = 1000 Likelihood offset now set to -3213.76 [#1] INFO:Minization -- RooNLLVar::evaluatePartition(control) first = 0 last = 1000 Likelihood offset now set to -3147.07 MnSeedGenerator: for initial parameters FCN = -9.094947017729e-13 MnSeedGenerator: Initial state: - FCN = -9.094947017729e-13 Edm = 1.14572e-07 NCalls = 37 VariableMetric: start iterating until Edm is < 0.001 VariableMetric: Initial state - FCN = -9.094947017729e-13 Edm = 1.14572e-07 NCalls = 37 VariableMetric: Iteration # 0 - FCN = -9.094947017729e-13 Edm = 1.14572e-07 NCalls = 37 VariableMetric: Iteration # 1 - FCN = -1.521671038063e-07 Edm = 6.61726e-09 NCalls = 57 VariableMetric: After Hessian - FCN = -1.521671038063e-07 Edm = 6.89186e-09 NCalls = 130 VariableMetric: Iteration # 2 - FCN = -1.521671038063e-07 Edm = 6.89186e-09 NCalls = 130 Minuit2Minimizer : Valid minimum - status = 0 FVAL = -1.52167103806277737e-07 Edm = 6.89185577468967794e-09 Nfcn = 130 a0 = -0.067229 +/- 0.0778564 (limited) a0_ctl = -0.107876 +/- 0.0724961 (limited) a1 = 0.0214042 +/- 0.0786175 (limited) a1_ctl = 0.486957 +/- 0.0535624 (limited) mean = 0.0272648 +/- 0.0148405 (limited) mean_ctl = -2.99336 +/- 0.0151732 (limited) nbkg = 507.648 +/- 16.9789 (limited) nsig = 492.352 +/- 16.7523 (limited) sigma = 0.295547 +/- 0.00894191 (limited) Info in Minuit2Minimizer::Hesse : Hesse is valid - matrix is accurate RooFitResult: minimized FCN value: -1.52167e-07, estimated distance to minimum: 6.89229e-09 covariance matrix quality: Full, accurate covariance matrix Status : MIGRAD=0 HESSE=0 Floating Parameter InitialValue FinalValue +/- Error GblCorr. -------------------- ------------ -------------------------- -------- a0 -6.7232e-02 -6.7229e-02 +/- 7.79e-02 a0_ctl -1.0786e-01 -1.0788e-01 +/- 7.25e-02 a1 2.1429e-02 2.1404e-02 +/- 7.86e-02 a1_ctl 4.8697e-01 4.8696e-01 +/- 5.36e-02 mean 2.7265e-02 2.7265e-02 +/- 1.48e-02 mean_ctl -2.9934e+00 -2.9934e+00 +/- 1.52e-02 nbkg 5.0765e+02 5.0765e+02 +/- 1.70e+01 nsig 4.9235e+02 4.9235e+02 +/- 1.67e+01 sigma 2.9555e-01 2.9555e-01 +/- 8.94e-03