Execution Time15.22s

Test: tutorial-roofit-rf903_numintcache (Passed)
Build: v6-18-00-patches-x86_64-ubuntu18-gcc7-opt (sft-ubuntu-1804-3) on 2020-01-25 01:03:16
Repository revision: 0a774756bda016f71683da97dbc82f76bc082689

Test Timing: Passed
Processors1

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Test output
Processing /mnt/build/night/LABEL/ROOT-ubuntu18.04/SPEC/rtcxxmod/V/6-18/root/tutorials/roofit/rf903_numintcache.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::exportToCint(w) INFO: references to all objects in this workspace will be created in CINT in 'namespace w'
[#1] INFO:NumericIntegration -- RooRealIntegral::init(model_Int[x,y,z]) using numeric integrator RooAdaptiveIntegratorND to calculate Int(x,y,z)
[#1] INFO:Minization -- createNLL: caching constraint set under name CONSTR_OF_PDF_model_FOR_OBS_x:y:z with 0 entries
[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#0] WARNING:Minization -- RooMinimizerFcn::synchronize: WARNING: no initial error estimate available for a: using 1
 **********
 **    1 **SET PRINT           1
 **********
 **********
 **    2 **SET NOGRAD
 **********
 PARAMETER DEFINITIONS:
    NO.   NAME         VALUE      STEP SIZE      LIMITS
     1 a            0.00000e+00  1.00000e+00   -5.00000e+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         500           1
 **********
 FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.

prevFCN = 1659.930708   START MIGRAD MINIMIZATION.  STRATEGY  1.  CONVERGENCE WHEN EDM .LT. 1.00e-03
a=0.02003, [#1] INFO:NumericIntegration -- RooRealIntegral::init(model_Int[x,y,z]) using numeric integrator RooAdaptiveIntegratorND to calculate Int(x,y,z)

prevFCN = 1668.090831  a=-0.02003, 
prevFCN = 1666.341378  a=0.002003, 
prevFCN = 1660.094465  a=-0.002003, 
prevFCN = 1659.913535   FCN=1659.93 FROM MIGRAD    STATUS=INITIATE        4 CALLS           5 TOTAL
                     EDM= unknown      STRATEGY= 1      NO ERROR MATRIX       
  EXT PARAMETER               CURRENT GUESS       STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a            0.00000e+00   1.00000e+00   2.01358e-01   2.25805e+02
                               ERR DEF= 0.5
a=-0.001236, 
prevFCN = 1659.902781  a=-0.001036, 
prevFCN = 1659.903514  a=-0.001437, 
prevFCN = 1659.903515  a=-0.001089, 
prevFCN = 1659.903177  a=-0.001383, 
prevFCN = 1659.903178   MIGRAD MINIMIZATION HAS CONVERGED.
 MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
a=-0.001236, 
prevFCN = 1659.902781  a=-0.001089, 
prevFCN = 1659.903177  a=-0.001383, 
prevFCN = 1659.903178  a=-0.001207, 
prevFCN = 1659.902797  a=-0.001266, 
prevFCN = 1659.902797   COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1659.9 FROM MIGRAD    STATUS=CONVERGED      14 CALLS          15 TOTAL
                     EDM=2.26676e-10    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a           -1.23627e-03   5.23021e-03   2.94345e-05  -1.43931e-02
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  1    ERR DEF=0.5
  2.736e-05 
[#1] INFO:Minization -- Command timer: Real time 0:00:06, CP time 6.280
[#1] INFO:Minization -- Session timer: Real time 0:00:06, CP time 6.280
a=-0.001236,  **********
 **    7 **SET ERR         0.5
 **********
 **********
 **    8 **SET PRINT           1
 **********
 **********
 **    9 **HESSE         500
 **********

prevFCN = 1659.902781  a=-0.001207, 
prevFCN = 1659.902797  a=-0.001266, 
prevFCN = 1659.902797  a=-0.00123, 
prevFCN = 1659.902782  a=-0.001242, 
prevFCN = 1659.902782   COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1659.9 FROM HESSE     STATUS=OK              5 CALLS          20 TOTAL
                     EDM=2.26062e-10    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                INTERNAL      INTERNAL  
  NO.   NAME      VALUE            ERROR       STEP SIZE       VALUE   
   1  a           -1.23627e-03   5.23023e-03   5.88690e-06  -2.47254e-04
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  1    ERR DEF=0.5
  2.736e-05 
[#1] INFO:Minization -- Command timer: Real time 0:00:02, CP time 2.310
[#1] INFO:Minization -- Session timer: Real time 0:00:08, CP time 8.590, 2 slices
a=-0.001236, [#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization
[#0] WARNING:NumericIntegration -- RooAdaptiveIntegratorND::dtor(model) WARNING: Number of suppressed warningings about integral evaluations where target precision was not reached is 20
[#1] INFO:Plotting -- RooAbsReal::plotOn(model) plot on x integrates over variables (y,z)
[#1] INFO:NumericIntegration -- RooRealIntegral::init(model_Int[y,z]_Norm[x,y,z]) using numeric integrator RooAdaptiveIntegratorND to calculate Int(y,z)