Got auto nthrown=994724560 for record EFF Got auto nthrown=352198556 for record DERIV rho Got auto nthrown=704566773 for record DERIV xidelta Got auto nthrown=1179646704 for record DERIV xixidelta Data: HistoDesc(file="/home/jbueno/pass1/sum87-2-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) spectrumStat(fiducial_bins=2442, fiducial_entries=5.466969e+07 = 3.474744e+07(up) + 1.992225e+07(dn), min_bin_entries=3.561000e+03) Base: HistoDesc(file="/home/jbueno/pass1/sum86-3-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) spectrumStat(fiducial_bins=2442, fiducial_entries=7.052778e+07 = 4.477484e+07(up) + 2.575294e+07(dn), min_bin_entries=4.777000e+03) Eff: HistoDesc(file="/home/jbueno/pass1/sum584-1_2-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=9.947246e+08, log data present) spectrumStat(fiducial_bins=2442, fiducial_entries=6.040936e+07 = 3.832990e+07(up) + 2.207947e+07(dn), min_bin_entries=4.031000e+03) Deriv rho: spectrumStat(fiducial_bins=2442, fiducial_entries=9.908997e+06 = 4.955650e+06(up) + 4.953347e+06(dn), min_bin_entries=1.460000e+02) Deriv xidelta: spectrumStat(fiducial_bins=2442, fiducial_entries=1.517025e+07 = 7.588213e+06(up) + 7.582038e+06(dn), min_bin_entries=1.710000e+02) Deriv xixidelta: spectrumStat(fiducial_bins=2442, fiducial_entries=1.761203e+07 = 8.805592e+06(up) + 8.806439e+06(dn), min_bin_entries=2.820000e+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/sum87-2-1_clk_raw.root Michel/Spectrum_Selected BASE /home/jbueno/pass1/sum86-3-1_clk_raw.root Michel/Spectrum_Selected EFF auto /home/jbueno/pass1/sum584-1_2-1_clk_raw.root Michel/Spectrum_Selected DERIV rho auto /home/jbueno/pass1/sum550-1-1_clk_raw.root Michel/Spectrum_Selected DERIV xidelta auto /home/jbueno/pass1/sum551-1-1_clk_raw.root Michel/Spectrum_Selected DERIV xixidelta auto /home/jbueno/pass1/sum552-1-1_clk_raw.root Michel/Spectrum_Selected OUTFILE s87_s86.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=2586.68 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 5.91722e+04 2 xidelta 0.00000e+00 1.00000e-01 1.00000e-01 -6.75426e+04 3 xixidelta 0.00000e+00 1.00000e-01 1.00000e-01 -1.88824e+04 MIGRAD MINIMIZATION HAS CONVERGED. MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX. COVARIANCE MATRIX CALCULATED SUCCESSFULLY FCN=2381.34 FROM MIGRAD STATUS=CONVERGED 58 CALLS 59 TOTAL EDM=6.61447e-09 STRATEGY= 1 ERROR MATRIX ACCURATE EXT PARAMETER STEP FIRST NO. NAME VALUE ERROR SIZE DERIVATIVE 1 rho -2.79474e-04 3.16929e-04 6.40986e-06 -1.66175e-01 2 xidelta 4.24785e-03 4.03696e-04 8.00479e-06 3.01302e-01 3 xixidelta 5.67928e-03 6.80822e-04 1.55248e-05 4.52121e-02 EXTERNAL ERROR MATRIX. NDIM= 25 NPAR= 3 ERR DEF=1 1.004e-07 6.724e-08 4.462e-08 6.724e-08 1.630e-07 7.767e-08 4.462e-08 7.767e-08 4.635e-07 PARAMETER CORRELATION COEFFICIENTS NO. GLOBAL 1 2 3 1 0.52902 1.000 0.526 0.207 2 0.55478 0.526 1.000 0.283 3 0.29079 0.207 0.283 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/sum87-2-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) to base=HistoDesc(file="/home/jbueno/pass1/sum86-3-1_clk_raw.root", hid="Michel/Spectrum_Selected", Nthrown=0.000000e+00, log data absent) Raw fit result: chi2=2.381343e+03, ndf=2439, confLevel=0.794735 rho = -0.000279 +- 0.000316929 xidelta = 0.004248 +- 0.000403696 xixidelta = 0.005679 +- 0.000680822 Correlation coefficients: rho xidelta xixidelta rho 1.000000 0.525519 0.206777 xidelta 0.525519 1.000000 0.282606 xixidelta 0.206777 0.282606 1.000000 converted to the xi,delta parametrization using (xi0=1.000000, delta0=0.750000): chi2=2381.342572, ndf=2439, confLevel=0.794735 rho = -0.000279 +- 0.000316929 delta = -0.000012 +- 0.000551112 xi = 0.005679 +- 0.000680822 Correlation coefficients: rho delta xi rho 1.000000 0.192277 0.206777 delta 0.192277 1.000000 -0.715431 xi 0.206777 -0.715431 1.000000