Execution Time2.58s

Test: tutorial-roofit-rf510_wsnamedsets (Passed)
Build: master-x86_64-fedora29-gcc8-opt-exp-pyroot (root-fedora29-2.cern.ch) on 2020-01-22 13:58:15

Test Timing: Passed
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Test output
Processing /mnt/build/night/LABEL/ROOT-fedora29/SPEC/default/root/tutorials/roofit/rf510_wsnamedsets.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:ObjectHandling -- RooWorkspace::import(w) importing RooAddPdf::model
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooChebychev::bkg
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::x
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::a0
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::a1
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::bkgfrac
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooAddPdf::sig
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooGaussian::sig1
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::mean
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::sigma1
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::sig1frac
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooGaussian::sig2
[#1] INFO:ObjectHandling -- RooWorkspace::import(w) importing RooRealVar::sigma2
[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#1] INFO:Minization --  The following expressions will be evaluated in cache-and-track mode: (bkg,sig1,sig2)
[#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization
[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#1] INFO:Minization --  The following expressions will be evaluated in cache-and-track mode: (bkg,sig1,sig2)
[#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization
[#1] INFO:Minization -- createNLL: caching constraint set under name CONSTR_OF_PDF_model_FOR_OBS_x with 0 entries
[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#1] INFO:Minization --  The following expressions will be evaluated in cache-and-track mode: (bkg,sig1,sig2)
 **********
 **    1 **SET PRINT           1
 **********
 **********
 **    2 **SET NOGRAD
 **********
 PARAMETER DEFINITIONS:
    NO.   NAME         VALUE      STEP SIZE      LIMITS
     1 a0           5.00000e-01  1.00000e-01    0.00000e+00  1.00000e+00
     2 a1           2.00000e-01  1.00000e-01    0.00000e+00  1.00000e+00
     3 bkgfrac      5.00000e-01  1.00000e-01    0.00000e+00  1.00000e+00
     4 mean         5.00000e+00  1.00000e+00    0.00000e+00  1.00000e+01
     5 sig1frac     8.00000e-01  1.00000e-01    0.00000e+00  1.00000e+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        2500           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=1953.02 FROM MIGRAD    STATUS=INITIATE       14 CALLS          15 TOTAL
                     EDM= unknown      STRATEGY= 1      NO ERROR MATRIX       
  EXT PARAMETER               CURRENT GUESS       STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a0           5.00000e-01   1.00000e-01   2.01358e-01  -5.24449e+00
   2  a1           2.00000e-01   1.00000e-01   2.57889e-01  -8.31158e+00
   3  bkgfrac      5.00000e-01   1.00000e-01   2.01358e-01  -1.67086e+01
   4  mean         5.00000e+00   1.00000e+00   2.01358e-01  -1.20616e+02
   5  sig1frac     8.00000e-01   1.00000e-01   2.57889e-01  -8.99606e+00
                               ERR DEF= 0.5
 MIGRAD MINIMIZATION HAS CONVERGED.
 MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1949.67 FROM MIGRAD    STATUS=CONVERGED     164 CALLS         165 TOTAL
                     EDM=2.46934e-05    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a0           5.35942e-01   6.82140e-02   4.16868e-03   9.78465e-04
   2  a1           1.95503e-01   7.79188e-02   5.51158e-03   2.08158e-03
   3  bkgfrac      5.40925e-01   2.13219e-02   1.19176e-03   1.14661e-02
   4  mean         5.01914e+00   2.93156e-02   1.77988e-04   4.20703e-01
   5  sig1frac     9.99993e-01   6.58597e-01   3.40053e-02  -3.59510e-03
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  5    ERR DEF=0.5
  4.682e-03  1.464e-04 -2.241e-05 -1.666e-04  1.597e-06 
  1.464e-04  6.151e-03 -6.777e-04 -1.233e-04  1.335e-05 
 -2.241e-05 -6.777e-04  4.549e-04  1.230e-05 -4.750e-06 
 -1.666e-04 -1.233e-04  1.230e-05  8.594e-04 -6.227e-08 
  1.597e-06  1.335e-05 -4.750e-06 -6.227e-08  9.468e-06 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3      4      5
        1  0.08648   1.000  0.027 -0.015 -0.083  0.008
        2  0.40890   0.027  1.000 -0.405 -0.054  0.055
        3  0.40825  -0.015 -0.405  1.000  0.020 -0.072
        4  0.09773  -0.083 -0.054  0.020  1.000 -0.001
        5  0.07801   0.008  0.055 -0.072 -0.001  1.000
 **********
 **    7 **SET ERR         0.5
 **********
 **********
 **    8 **SET PRINT           1
 **********
 **********
 **    9 **HESSE        2500
 **********
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1949.67 FROM HESSE     STATUS=OK             31 CALLS         196 TOTAL
                     EDM=2.47191e-05    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                INTERNAL      INTERNAL  
  NO.   NAME      VALUE            ERROR       STEP SIZE       VALUE   
   1  a0           5.35942e-01   6.82123e-02   1.66747e-04   7.19468e-02
   2  a1           1.95503e-01   7.77468e-02   2.20463e-04  -6.54793e-01
   3  bkgfrac      5.40925e-01   2.12519e-02   2.38351e-04   8.19410e-02
   4  mean         5.01914e+00   2.93147e-02   3.55975e-05   3.82861e-03
   5  sig1frac     9.99993e-01   6.60187e-01   6.80107e-03   1.56563e+00
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  5    ERR DEF=0.5
  4.682e-03  1.450e-04 -2.161e-05 -1.666e-04 -2.406e-07 
  1.450e-04  6.124e-03 -6.677e-04 -1.218e-04 -2.003e-06 
 -2.161e-05 -6.677e-04  4.519e-04  1.192e-05  7.150e-07 
 -1.666e-04 -1.218e-04  1.192e-05  8.594e-04  9.374e-09 
 -2.406e-07 -2.003e-06  7.150e-07  9.374e-09  9.576e-06 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3      4      5
        1  0.08622   1.000  0.027 -0.015 -0.083 -0.001
        2  0.40431   0.027  1.000 -0.401 -0.053 -0.008
        3  0.40145  -0.015 -0.401  1.000  0.019  0.011
        4  0.09742  -0.083 -0.053  0.019  1.000  0.000
        5  0.01172  -0.001 -0.008  0.011  0.000  1.000
[#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization

RooWorkspace(w) w contents

variables
---------
(a0,a1,bkgfrac,mean,sig1frac,sigma1,sigma2,x)

p.d.f.s
-------
RooChebychev::bkg[ x=x coefList=(a0,a1) ] = 1
RooAddPdf::model[ bkgfrac * bkg + [%] * sig ] = 1
RooAddPdf::sig[ sig1frac * sig1 + [%] * sig2 ] = 0.0106966
RooGaussian::sig1[ x=x mean=mean sigma=sigma1 ] = 1.19649e-05
RooGaussian::sig2[ x=x mean=mean sigma=sigma2 ] = 0.0588136

parameter snapshots
-------------------
reference_fit = (a0=0.500958 +/- 0.0231941,a1=0.160483 +/- 0.0372743,bkgfrac=0.504708 +/- 0.0113925,mean=5.01893 +/- 0.0101204,sigma1=0.5[C],sig1frac=0.818293 +/- 0.0374314,sigma2=1[C])
reference_fit_bkgonly = (a0=0.474267 +/- 0.0211215,a1=2.86676e-12 +/- 0.000176662,bkgfrac=1[C],mean=2.6195 +/- 2.39943,sigma1=0.5[C],sig1frac=0.818293 +/- 0.324473,sigma2=1[C])

named sets
----------
observables:(x)
parameters:(a0,a1,bkgfrac,mean,sig1frac,sigma1,sigma2)