******************************************* * * * W E L C O M E to R O O T * * * * Version 5.15/06 24 April 2007 * * * * You are welcome to visit our Web site * * http://root.cern.ch * * * ******************************************* Compiled on 25 April 2007 for linux with thread support. CINT/ROOT C/C++ Interpreter version 5.16.19, March 16, 2007 Type ? for help. Commands must be C++ statements. Enclose multiple statements between { }. Processing tamuMCtoy_0.cxx... FCN=1928.46 FROM MIGRAD STATUS=FAILED 286 CALLS 287 TOTAL EDM=22594.6 STRATEGY= 1 ERR MATRIX NOT POS-DEF EXT PARAMETER APPROXIMATE STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 const 4.73332e+01 3.48425e+01 0.00000e+00 -1.73571e+02 2 C 1.56222e+07 3.25892e+07 0.00000e+00 -4.00229e+04 3 ThalfA 5.37972e+02 1.06614e+02 -0.00000e+00 1.39499e+02 4 ThalfB 8.18342e+02 8.26511e+01 0.00000e+00 -4.27865e+02 ********** ** 8 **MIGRAD 5000 2.426 ********** MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. FCN=5414.97 FROM MIGRAD STATUS=CONVERGED 62 CALLS 63 TOTAL EDM=1.67867e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 const 1.00000e+00 fixed 2 C 1.67697e+07 1.92464e+04 1.63973e-05 -7.57940e-02 3 ThalfA 4.50205e+02 1.03024e+00 2.92641e-04 8.84238e-03 4 ThalfB 9.25000e+02 fixed ********** ** 9 **HESSE ********** FCN=5414.97 FROM HESSE STATUS=OK 10 CALLS 73 TOTAL EDM=1.6748e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 const 1.00000e+00 fixed 2 C 1.67697e+07 1.92453e+04 3.27947e-06 -3.35749e-01 3 ThalfA 4.50205e+02 1.03018e+00 5.85282e-05 -3.36940e-01 4 ThalfB 9.25000e+02 fixed ********** ** 10 **MINOS ********** FCN=5414.97 FROM MINOS STATUS=SUCCESSFUL 24 CALLS 97 TOTAL EDM=1.6748e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER PARABOLIC MINOS ERRORS NO. NAME VALUE ERROR NEGATIVE POSITIVE 1 const 1.00000e+00 fixed 2 C 1.67697e+07 1.92453e+04 -1.92121e+04 1.92784e+04 3 ThalfA 4.50205e+02 1.03018e+00 -1.03046e+00 1.02997e+00 4 ThalfB 9.25000e+02 fixed FCN=5414.97 FROM MINOS STATUS=SUCCESSFUL 24 CALLS 97 TOTAL EDM=1.6748e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER PARABOLIC MINOS ERRORS NO. NAME VALUE ERROR NEGATIVE POSITIVE 1 const 1.00000e+00 fixed 2 C 1.67697e+07 1.92453e+04 -1.92121e+04 1.92784e+04 3 ThalfA 4.50205e+02 1.03018e+00 -1.03046e+00 1.02997e+00 4 ThalfB 9.25000e+02 fixed ---> const: 1 +/- 0 ---> C: 16769740 +/- 19245.254 ---> lambdaA: 450.20498 +/- 1.0302135 ---> lambdaB: 925 +/- 0 ---> chi2: 520.98264 TFile** toyMC.root TFile* toyMC.root OBJ: TH1F result Decay data : 0 at: 0x8614ef8 KEY: TH1F result;1 Decay data fitFcn : fitFunction Ndim= 1, Npar= 4, Noper= 0 Par 0 p0 = 1 Par 1 p1 = 1.67782e+07 Par 2 p2 = 450 Par 3 p3 = 925 fitFcn0 : fitFunction Ndim= 1, Npar= 4, Noper= 0 Par 0 const = 1 Par 1 C = 1.67697e+07 Par 2 ThalfA = 450.205 Par 3 ThalfB = 925