-------------------------------------- Calibration of SSKnnet Tagger -------------------------------------- TFile: name=/home/vecchi/B2DXFit/TOY/sWeights/sweighted_TOY_data_NEWtemplate_0.root, title=, option=READ [#1] INFO:Eval -- RooTreeDataStore::loadValues(unweighted_data) Ignored 67679 out of range events Weighted Dataset Table lab1_ID : unweighted_data +------+-------+ | meno | 21380.3 | | piu | 21373.7 | +------+-------+ Table newTagSS : unweighted_data +-----------+-------+ | NotMapped | 0 | | Bs0 | 21359.6 | | Bs0bar | 21394.4 | +-----------+-------+ Un-Weighted Dataset Table lab1_ID : unweighted_data +------+-------+ | meno | 30823 | | piu | 30667 | +------+-------+ Table newTagSS : unweighted_data +-----------+-------+ | NotMapped | 0 | | Bs0 | 30715 | | Bs0bar | 30775 | +-----------+-------+ Eta mean: 0.423546 [#1] INFO:DataHandling -- RooDataHist::adjustBinning(dheta): fit range of variable tagOmegaComb expanded to nearest bin boundaries: [0,0.5] --> [0,0.5] Time Resolution Model: Triple Gaussian [#1] INFO:NumericIntegration -- RooRealIntegral::init(pdf_sig_t_Bs_fit_coefVar_1_Int[lab1_ID,tagDecComb,tagOmegaComb]) using numeric integrator RooIntegrator1D to calculate Int(tagOmegaComb) [#1] INFO:NumericIntegration -- RooRealIntegral::init(pdf_sig_t_Bs_fit_coefVar_3_Int[lab1_ID,tagDecComb,tagOmegaComb]) using numeric integrator RooIntegrator1D to calculate Int(tagOmegaComb) [#1] INFO:Minization -- RooMinuit::optimizeConst: activating const optimization [#1] INFO:Minization -- The following expressions have been identified as constant and will be precalculated and cached: (time_res_acc,newTagSS,pdf_eta_binned,pdf_eta_binned_untagged,time_res_acc_conv_exp(-@0/@1)*cosh(@0*@2/2)_lab0_LifetimeFit_ctau_lifetime_delta gamma_[pdf_sig_t_Bs_fit],time_res_acc_conv_exp(-@0/@1)*sinh(@0*@2/2)_lab0_LifetimeFit_ctau_lifetime_delta gamma_[pdf_sig_t_Bs_fit],time_res_acc_conv_exp(-@0/@1)*cos(@0*@2)_lab0_LifetimeFit_ctau_lifetime_delta m_[pdf_sig_t_Bs_fit],time_res_acc_conv_exp(-@0/@1)*sin(@0*@2)_lab0_LifetimeFit_ctau_lifetime_delta m_[pdf_sig_t_Bs_fit]) ********** ** 9 **SET STR 2 ********** NOW USING STRATEGY 2: MAKE SURE MINIMUM TRUE, ERRORS CORRECT ********** ** 14 **MIGRAD 1000 1 ********** FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4. prevFCN = 58254.96759 START MIGRAD MINIMIZATION. STRATEGY 2. CONVERGENCE WHEN EDM .LT. 1.00e-03 prevFCN = 58254.96759 p0=0.4236, prevFCN = 58255.01477 p0=0.4234, prevFCN = 58254.92085 p0=0.4338, prevFCN = 58262.09022 p0=0.4134, prevFCN = 58252.50419 p0=0.4235, p1=1.001, prevFCN = 58254.97142 p1=0.999, prevFCN = 58254.96402 p1=1.103, prevFCN = 58256.78114 p1=0.8991, prevFCN = 58255.94727 p0=0.4241, p1=1, prevFCN = 58255.23605 p0=0.423, prevFCN = 58254.71302 p0=0.4235, p1=1.007, prevFCN = 58255.00121 p1=0.9928, prevFCN = 58254.94791 p1=1.001, prevFCN = 58254.97319 p1=0.9986, prevFCN = 58254.96254 p0=0.4338, p1=1.103, prevFCN = 58263.75968 COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=58255 FROM HESSE STATUS=OK 16 CALLS 17 TOTAL EDM=2.51159 STRATEGY= 2 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 4.23546e-01 4.72915e-03 2.06428e-02 2.32033e+02 2 p1 1.00000e+00 6.10205e-02 1.28511e-01 2.93918e+00 ERR DEF= 0.5 p0=0.413, p1=0.9808, prevFCN = 58252.45383 p0=0.4138, prevFCN = 58252.46852 p0=0.4122, prevFCN = 58252.46676 p0=0.413, p1=0.9909, prevFCN = 58252.4668 p1=0.9707, prevFCN = 58252.4688 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. p1=0.9808, prevFCN = 58252.45383 p0=0.4138, prevFCN = 58252.46852 p0=0.4122, prevFCN = 58252.46676 p0=0.413, p1=0.9909, prevFCN = 58252.4668 p1=0.9707, prevFCN = 58252.4688 p0=0.4132, p1=0.9808, prevFCN = 58252.45456 p0=0.4129, prevFCN = 58252.45421 p0=0.413, p1=0.9828, prevFCN = 58252.45418 p1=0.9788, prevFCN = 58252.4546 p0=0.4138, p1=0.9909, prevFCN = 58252.48037 COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=58252.5 FROM MIGRAD STATUS=CONVERGED 31 CALLS 32 TOTAL EDM=6.44115e-05 STRATEGY= 2 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 p0 4.13019e-01 4.72547e-03 1.59387e-03 5.49713e-01 2 p1 9.80798e-01 6.06414e-02 1.28154e-02 -8.16240e-02 ERR DEF= 0.5 EXTERNAL ERROR MATRIX. NDIM= 36 NPAR= 2 ERR DEF=0.5 2.233e-05 1.151e-05 1.151e-05 3.685e-03 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 1 0.04011 1.000 0.040 2 0.04011 0.040 1.000 ********** ** 19 **HESSE 1000 ********** prevFCN = 58252.45383 p0=0.4132, prevFCN = 58252.45456 p0=0.4129, prevFCN = 58252.45421 p0=0.413, p1=0.9828, prevFCN = 58252.45418 p1=0.9788, prevFCN = 58252.4546 p0=0.4131, p1=0.9808, prevFCN = 58252.45389 p0=0.413, prevFCN = 58252.45382 p0=0.413, p1=0.9812, prevFCN = 58252.45381 p1=0.9804, prevFCN = 58252.45389 p0=0.4132, p1=0.9828, prevFCN = 58252.45486 COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=58252.5 FROM HESSE STATUS=OK 10 CALLS 42 TOTAL EDM=6.45562e-05 STRATEGY= 2 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 p0 4.13019e-01 4.72539e-03 3.18775e-04 -1.74851e-01 2 p1 9.80798e-01 6.06392e-02 2.56308e-03 -1.49560e-01 ERR DEF= 0.5 EXTERNAL ERROR MATRIX. NDIM= 36 NPAR= 2 ERR DEF=0.5 2.233e-05 1.139e-05 1.139e-05 3.684e-03 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 1 0.03972 1.000 0.040 2 0.03972 0.040 1.000 [#1] INFO:Fitting -- RooAbsPdf::fitTo(pdf_sig_t_Bs_fit) Calculating sum-of-weights-squared correction matrix for covariance matrix ********** ** 24 **HESSE 1000 ********** prevFCN = 69375.98131 p0=0.4131, prevFCN = 69375.96211 p0=0.413, prevFCN = 69376.00055 p0=0.4162, prevFCN = 69374.29951 p0=0.4098, prevFCN = 69378.22017 p0=0.413, p1=0.9812, prevFCN = 69375.99514 p1=0.9804, prevFCN = 69375.96753 p1=1.022, prevFCN = 69377.67823 p1=0.9396, prevFCN = 69374.85586 p0=0.4136, p1=0.9808, prevFCN = 69375.65176 p0=0.4125, prevFCN = 69376.3274 p0=0.413, p1=0.9878, prevFCN = 69376.22915 p1=0.9738, prevFCN = 69375.75001 p0=0.4162, p1=1.022, prevFCN = 69375.97353 COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=69376 FROM HESSE STATUS=OK 14 CALLS 56 TOTAL EDM=9.98874 STRATEGY= 2 ERROR MATRIX ACCURATE EXT PARAMETER INTERNAL INTERNAL NO. NAME VALUE ERROR STEP SIZE VALUE 1 p0 4.13019e-01 4.29351e-03 6.50301e-03 -1.74851e-01 2 p1 9.80798e-01 5.47165e-02 5.22868e-02 -1.49560e-01 ERR DEF= 0.5 EXTERNAL ERROR MATRIX. NDIM= 36 NPAR= 2 ERR DEF=0.5 1.843e-05 9.541e-06 9.541e-06 2.999e-03 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 1 0.04058 1.000 0.041 2 0.04058 0.041 1.000 setting parameter 0 error to 0.005201 setting parameter 1 error to 0.0672 [#1] INFO:Minization -- RooMinuit::optimizeConst: deactivating const optimization RooFitResult: minimized FCN value: 6.938e+04, estimated distance to minimum: 9.989 covariance matrix quality: Unknown, matrix was externally provided Status : MIGRAD=0 HESSE=0 HESSE=0 Constant Parameter Value -------------------- ------------ FractionGaus1 3.7215e-01 FractionGaus2 5.6515e-01 WidthGaus1 2.9448e-02 WidthGaus2 5.0367e-02 WidthGaus3 8.7387e-02 bias 0.0000e+00 delta gamma 1.0000e-01 delta m 1.7768e+01 effTag 1.0000e+00 eta_mean 4.2355e-01 lifetime 1.4660e+00 tacc_beta 1.7723e-02 tacc_expo 1.7499e+00 tacc_offset 4.7168e-02 tacc_turnon 1.4878e+00 Floating Parameter InitialValue FinalValue +/- Error GblCorr. -------------------- ------------ -------------------------- -------- p0 4.2355e-01 4.1302e-01 +/- 5.20e-03 p1 1.0000e+00 9.8080e-01 +/- 6.72e-02 p0: 0.413 ± 0.005201 p0: 0.9808 ± 0.0672 Fit Result /home/vecchi/B2DXFit/TOY/sWeights/sFIT_TOY_results_NEWtemplate_0.root All done.