Got auto nthrown=993840216 for record EFF Got auto nthrown=352248818 for record DERIV rho Got auto nthrown=704640465 for record DERIV xidelta Got auto nthrown=1179461356 for record DERIV xixidelta Data: HistoDesc(file="/home/jbueno/pass1/sum74-4-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) spectrumStat(fiducial_bins=2442, fiducial_entries=3.875286e+07 = 2.464392e+07(up) + 1.410893e+07(dn), min_bin_entries=2.551000e+03) Base: HistoDesc(file="/home/jbueno/pass1/sum76-6-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) spectrumStat(fiducial_bins=2442, fiducial_entries=4.700908e+07 = 2.982999e+07(up) + 1.717908e+07(dn), min_bin_entries=3.238000e+03) Eff: HistoDesc(file="/home/jbueno/pass1/sum474-1_2-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=9.938402e+08, log data present) spectrumStat(fiducial_bins=2442, fiducial_entries=6.501330e+07 = 4.126449e+07(up) + 2.374882e+07(dn), min_bin_entries=4.109000e+03) Deriv rho: spectrumStat(fiducial_bins=2442, fiducial_entries=1.068675e+07 = 5.341363e+06(up) + 5.345391e+06(dn), min_bin_entries=1.820000e+02) Deriv xidelta: spectrumStat(fiducial_bins=2442, fiducial_entries=1.634269e+07 = 8.169539e+06(up) + 8.173154e+06(dn), min_bin_entries=2.370000e+02) Deriv xixidelta: spectrumStat(fiducial_bins=2442, fiducial_entries=1.892710e+07 = 9.460416e+06(up) + 9.466679e+06(dn), min_bin_entries=2.780000e+02) The content of the config file: ================================================================================ CUT ptot < 52.0 CUT costh > 0.54 CUT costh < 0.96 CUT pt > 10 CUT pt < 38.0 CUT pz > 14.0 DATA /home/jbueno/pass1/sum74-4-1_clk_raw.root Michel/Spectrum_Selected BASE /home/jbueno/pass1/sum76-6-1_clk_raw.root Michel/Spectrum_Selected EFF auto /home/jbueno/pass1/sum474-1_2-1_clk_raw.root Michel/Spectrum_Selected DERIV rho auto /home/jbueno/pass1/sum450-1-1_clk_raw.root Michel/Spectrum_Selected DERIV xidelta auto /home/jbueno/pass1/sum451-1-1_clk_raw.root Michel/Spectrum_Selected DERIV xixidelta auto /home/jbueno/pass1/sum452-1-1_clk_raw.root Michel/Spectrum_Selected OUTFILE s74_s76.root ================================================================================ ********** ** 1 **SET ERR 1 ********** PARAMETER DEFINITIONS: NO. NAME VALUE STEP SIZE LIMITS 1 rho 0.00000e+00 1.00000e-01 no limits 2 xidelta 0.00000e+00 1.00000e-01 no limits 3 xixidelta 0.00000e+00 1.00000e-01 no limits ********** ** 2 **MIGRAD 500 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 FCN=2814.01 FROM MIGRAD STATUS=INITIATE 12 CALLS 13 TOTAL EDM= unknown STRATEGY= 1 NO ERROR MATRIX EXT PARAMETER CURRENT GUESS STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 rho 0.00000e+00 1.00000e-01 1.00000e-01 7.39011e+04 2 xidelta 0.00000e+00 1.00000e-01 1.00000e-01 -8.39106e+04 3 xixidelta 0.00000e+00 1.00000e-01 1.00000e-01 -2.34808e+04 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=2353.88 FROM MIGRAD STATUS=CONVERGED 58 CALLS 59 TOTAL EDM=5.70421e-08 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 rho -5.44625e-04 3.82678e-04 7.69339e-06 -4.17670e-01 2 xidelta 7.63130e-03 4.86653e-04 9.59589e-06 7.38147e-01 3 xixidelta 1.02075e-02 8.20071e-04 1.86059e-05 1.08060e-01 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 3 ERR DEF=1 1.464e-07 9.793e-08 6.444e-08 9.793e-08 2.368e-07 1.119e-07 6.444e-08 1.119e-07 6.725e-07 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 1 0.52930 1.000 0.526 0.205 2 0.55453 0.526 1.000 0.280 3 0.28844 0.205 0.280 1.000 ********** ** 3 **IMPROVE ********** START ATTEMPT NO. 1 TO FIND NEW MINIMUM IMPROVE HAS RETURNED TO REGION OF ORIGINAL MINIMUM COVARIANCE MATRIX CALCULATED SUCCESSFULLY ================================================================================ The result of the fit of data=HistoDesc(file="/home/jbueno/pass1/sum74-4-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) to base=HistoDesc(file="/home/jbueno/pass1/sum76-6-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) Raw fit result: chi2=2.353883e+03, ndf=2439, confLevel=0.889470 rho = -0.000545 +- 0.000382678 xidelta = 0.007631 +- 0.000486653 xixidelta = 0.010207 +- 0.000820071 Correlation coefficients: rho xidelta xixidelta rho 1.000000 0.525841 0.205341 xidelta 0.525841 1.000000 0.280276 xixidelta 0.205341 0.280276 1.000000 converted to the xi,delta parametrization using (xi0=1.000000, delta0=0.750000): chi2=2353.882509, ndf=2439, confLevel=0.889470 rho = -0.000545 +- 0.000382678 delta = -0.000024 +- 0.000662062 xi = 0.010207 +- 0.000820071 Correlation coefficients: rho delta xi rho 1.000000 0.193790 0.205341 delta 0.193790 1.000000 -0.715644 xi 0.205341 -0.715644 1.000000