Execution Time0.86s

Test: tutorial-roofit-rf608_fitresultaspdf (Passed)
Build: PR-4624-x86_64-ubuntu16-gcc54-opt (sft-ubuntu-1604-4) on 2019-11-14 19:02:07
Repository revision: ee743e1638624a8a6fed6adde874e58bb5acc139

Test Timing: Passed
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Processing /mnt/build/workspace/root-pullrequests-build/root/tutorials/roofit/rf608_fitresultaspdf.C...

[NON-XML-CHAR-0x1B][1mRooFit v3.60 -- Developed by Wouter Verkerke and David Kirkby[NON-XML-CHAR-0x1B][0m 
                Copyright (C) 2000-2013 NIKHEF, University of California & Stanford University
                All rights reserved, please read http://roofit.sourceforge.net/license.txt

[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#1] INFO:Minization --  The following expressions will be evaluated in cache-and-track mode: (g1,g2)
 **********
 **    1 **SET PRINT           1
 **********
 **********
 **    2 **SET NOGRAD
 **********
 PARAMETER DEFINITIONS:
    NO.   NAME         VALUE      STEP SIZE      LIMITS
     1 frac         5.00000e-01  1.00000e-01    0.00000e+00  1.00000e+00
     2 mean         0.00000e+00  2.00000e-01   -1.00000e+00  1.00000e+00
     3 sigma_g2     4.00000e+00  2.00000e-01    3.00000e+00  5.00000e+00
 **********
 **    3 **SET ERR         0.5
 **********
 **********
 **    4 **SET PRINT           1
 **********
 **********
 **    5 **SET STR           1
 **********
 NOW USING STRATEGY  1: TRY TO BALANCE SPEED AGAINST RELIABILITY
 **********
 **    6 **MIGRAD        1500           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=2523.5 FROM MIGRAD    STATUS=INITIATE       10 CALLS          11 TOTAL
                     EDM= unknown      STRATEGY= 1      NO ERROR MATRIX       
  EXT PARAMETER               CURRENT GUESS       STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  frac         5.00000e-01   1.00000e-01   2.01358e-01  -1.31418e+01
   2  mean         0.00000e+00   2.00000e-01   2.01358e-01   4.68351e+00
   3  sigma_g2     4.00000e+00   2.00000e-01   2.01358e-01   5.45887e+00
                               ERR DEF= 0.5
 MIGRAD MINIMIZATION HAS CONVERGED.
 MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=2522.85 FROM MIGRAD    STATUS=CONVERGED      50 CALLS          51 TOTAL
                     EDM=4.43971e-05    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  frac         5.43820e-01   5.60284e-02   2.70800e-03   8.34315e-02
   2  mean        -4.18828e-02   9.05559e-02   3.14649e-03  -5.37978e-03
   3  sigma_g2     4.01280e+00   2.08953e-01   4.84455e-03  -4.10552e-02
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  3    ERR DEF=0.5
  3.153e-03 -3.621e-04  8.647e-03 
 -3.621e-04  8.223e-03 -1.611e-03 
  8.647e-03 -1.611e-03  4.431e-02 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3
        1  0.73165   1.000 -0.071  0.732
        2  0.08551  -0.071  1.000 -0.084
        3  0.73231   0.732 -0.084  1.000
 **********
 **    7 **SET ERR         0.5
 **********
 **********
 **    8 **SET PRINT           1
 **********
 **********
 **    9 **HESSE        1500
 **********
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=2522.85 FROM HESSE     STATUS=OK             16 CALLS          67 TOTAL
                     EDM=4.43683e-05    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                INTERNAL      INTERNAL  
  NO.   NAME      VALUE            ERROR       STEP SIZE       VALUE   
   1  frac         5.43820e-01   5.60802e-02   5.41601e-04   8.77525e-02
   2  mean        -4.18828e-02   9.05561e-02   6.29298e-04  -4.18951e-02
   3  sigma_g2     4.01280e+00   2.09149e-01   9.68910e-04   1.27960e-02
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  3    ERR DEF=0.5
  3.158e-03 -3.614e-04  8.670e-03 
 -3.614e-04  8.223e-03 -1.615e-03 
  8.670e-03 -1.615e-03  4.440e-02 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3
        1  0.73224   1.000 -0.071  0.732
        2  0.08555  -0.071  1.000 -0.085
        3  0.73291   0.732 -0.085  1.000
[#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization