Execution Time2.32s

Test: tutorial-roofit-rf509_wsinteractive-py (Passed)
Build: master-x86_64-mac1014-clang100-opt-exp-cxxmod (macitois21.cern.ch) on 2019-11-14 00:07:23

Test Timing: Passed
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[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::exportToCint(w) INFO: references to all objects in this workspace will be created in CINT in 'namespace w'
[#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

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 ] = 1
RooGaussian::sig1[ x=x mean=mean sigma=sigma1 ] = 1
RooGaussian::sig2[ x=x mean=mean sigma=sigma2 ] = 1

[#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           0.00000e+00  1.00000e-01    0.00000e+00  1.00000e+00
 MINUIT WARNING IN PARAM DEF
 ============== STARTING VALUE IS AT LIMIT.
 MINUIT WARNING IN PARAMETR
 ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
 MINUIT WARNING IN PARAMETR
 ============== VARIABLE2 BROUGHT BACK INSIDE LIMITS.
     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.
 MINUIT WARNING IN MIGrad    
 ============== VARIABLE2 IS AT ITS LOWER ALLOWED LIMIT.
 START MIGRAD MINIMIZATION.  STRATEGY  1.  CONVERGENCE WHEN EDM .LT. 1.00e-03
 FCN=1926.2 FROM MIGRAD    STATUS=INITIATE       37 CALLS          38 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   0.00000e+00   2.31850e+00
   2  a1           7.50936e-02   1.00000e-01   5.53213e-01  -4.13475e-03
   3  bkgfrac      5.00000e-01   1.00000e-01   0.00000e+00   2.67741e+01
   4  mean         5.00000e+00   1.00000e+00   0.00000e+00  -1.91257e+01
   5  sig1frac     8.00000e-01   1.00000e-01   0.00000e+00   3.58316e-01
                               ERR DEF= 0.5
 MIGRAD MINIMIZATION HAS CONVERGED.
 MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1924.14 FROM MIGRAD    STATUS=CONVERGED     144 CALLS         145 TOTAL
                     EDM=4.87682e-06    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a0           5.05217e-01   8.02459e-02   4.72375e-03  -6.18134e-03
   2  a1           2.66450e-01   1.34580e-01   5.73280e-03   1.14496e-03
   3  bkgfrac      4.27468e-01   3.57738e-02   1.24965e-03  -3.49141e-02
   4  mean         5.00772e+00   3.27931e-02   1.96316e-04  -2.49989e-02
   5  sig1frac     6.40178e-01   9.71885e-02   4.22823e-03   5.49851e-03
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  5    ERR DEF=0.5
  6.495e-03  2.384e-03 -5.200e-04 -3.310e-04 -1.273e-03 
  2.384e-03  1.870e-02 -3.798e-03 -2.595e-05 -8.739e-03 
 -5.200e-04 -3.798e-03  1.282e-03 -4.006e-05  2.493e-03 
 -3.310e-04 -2.595e-05 -4.006e-05  1.075e-03 -1.593e-04 
 -1.273e-03 -8.739e-03  2.493e-03 -1.593e-04  9.578e-03 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3      4      5
        1  0.25219   1.000  0.216 -0.180 -0.125 -0.161
        2  0.79261   0.216  1.000 -0.776 -0.006 -0.653
        3  0.82176  -0.180 -0.776  1.000 -0.034  0.711
        4  0.15132  -0.125 -0.006 -0.034  1.000 -0.050
        5  0.73023  -0.161 -0.653  0.711 -0.050  1.000
 **********
 **    7 **SET ERR         0.5
 **********
 **********
 **    8 **SET PRINT           1
 **********
 **********
 **    9 **HESSE        2500
 **********
 COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1924.14 FROM HESSE     STATUS=OK             31 CALLS         176 TOTAL
                     EDM=4.84164e-06    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                INTERNAL      INTERNAL  
  NO.   NAME      VALUE            ERROR       STEP SIZE       VALUE   
   1  a0           5.05217e-01   8.02153e-02   9.44750e-04   1.04344e-02
   2  a1           2.66450e-01   1.33745e-01   2.29312e-04  -4.86007e-01
   3  bkgfrac      4.27468e-01   3.55504e-02   2.49929e-04  -1.45579e-01
   4  mean         5.00772e+00   3.27917e-02   3.92633e-05   1.54346e-03
   5  sig1frac     6.40178e-01   9.67194e-02   8.45646e-04   2.84164e-01
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  5    ERR DEF=0.5
  6.490e-03  2.349e-03 -5.109e-04 -3.311e-04 -1.251e-03 
  2.349e-03  1.846e-02 -3.735e-03 -2.611e-05 -8.585e-03 
 -5.109e-04 -3.735e-03  1.266e-03 -3.996e-05  2.454e-03 
 -3.311e-04 -2.611e-05 -3.996e-05  1.075e-03 -1.575e-04 
 -1.251e-03 -8.585e-03  2.454e-03 -1.575e-04  9.484e-03 
 PARAMETER  CORRELATION COEFFICIENTS  
       NO.  GLOBAL      1      2      3      4      5
        1  0.25076   1.000  0.215 -0.178 -0.125 -0.159
        2  0.78957   0.215  1.000 -0.773 -0.006 -0.649
        3  0.81926  -0.178 -0.773  1.000 -0.034  0.708
        4  0.15103  -0.125 -0.006 -0.034  1.000 -0.049
        5  0.72707  -0.159 -0.649  0.708 -0.049  1.000
[#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization
[#1] INFO:Plotting -- RooAbsPdf::plotOn(model) directly selected PDF components: (bkg)
[#1] INFO:Plotting -- RooAbsPdf::plotOn(model) indirectly selected PDF components: ()