Execution Time2.64s

Test: tutorial-roofit-rf315_projectpdf (Passed)
Build: master-aarch64-centos7-gcc48 (techlab-arm64-moonshot-xgene-004) on 2019-11-14 00:49:23
Repository revision: 32b17abcda23e44b64218a42d0ca69cb30cda7e0

Test Timing: Passed
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Processing /data/sftnight/build/night/LABEL/arm64/SPEC/default/V/master/root/tutorials/roofit/rf315_projectpdf.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:NumericIntegration -- RooRealIntegral::init([gaussy_NORM[y]_X_gaussx_NORM[x]]_Int[y]) using numeric integrator RooIntegrator1D to calculate Int(y)
[#1] INFO:NumericIntegration -- RooRealIntegral::init([gaussy_NORM[y]_X_gaussx_NORM[x]]_Int[y]) using numeric integrator RooIntegrator1D to calculate Int(y)
[#1] INFO:Minization -- RooMinimizer::optimizeConst: activating const optimization
[#1] INFO:Minization --  The following expressions will be evaluated in cache-and-track mode: (gaussx)
[#0] WARNING:Minization -- RooMinimizerFcn::synchronize: WARNING: no initial error estimate available for a1: using 0.4
 **********
 **    1 **SET PRINT           1
 **********
 **********
 **    2 **SET NOGRAD
 **********
 PARAMETER DEFINITIONS:
    NO.   NAME         VALUE      STEP SIZE      LIMITS
     1 a1          -1.50000e+00  4.00000e-01   -3.00000e+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         500           1
 **********
 FIRST CALL TO USER FUNCTION AT NEW START POINT, WITH IFLAG=4.

prevFCN = 1900.156536   START MIGRAD MINIMIZATION.  STRATEGY  1.  CONVERGENCE WHEN EDM .LT. 1.00e-03
a1=-1.491, 
prevFCN = 1900.000822  a1=-1.509, 
prevFCN = 1900.423606  a1=-1.499, 
prevFCN = 1900.135899  a1=-1.501, 
prevFCN = 1900.178287   FCN=1900.16 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  a1          -1.50000e+00   4.00000e-01   2.08372e-01  -4.77802e+01
                               ERR DEF= 0.5
a1=-1.484, 
prevFCN = 1899.958651  a1=-1.483, 
prevFCN = 1899.959675  a1=-1.484, 
prevFCN = 1899.958586  a1=-1.484, 
prevFCN = 1899.958497  a1=-1.483, 
prevFCN = 1899.958935  a1=-1.485, 
prevFCN = 1899.958964   MIGRAD MINIMIZATION HAS CONVERGED.
 MIGRAD WILL VERIFY CONVERGENCE AND ERROR MATRIX.
a1=-1.484, 
prevFCN = 1899.958497  a1=-1.483, 
prevFCN = 1899.958935  a1=-1.485, 
prevFCN = 1899.958964  a1=-1.484, 
prevFCN = 1899.958512  a1=-1.484, 
prevFCN = 1899.958518   COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1899.96 FROM MIGRAD    STATUS=CONVERGED      15 CALLS          16 TOTAL
                     EDM=2.41873e-07    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  a1          -1.48409e+00   2.51054e-02   3.89173e-04  -3.80132e-02
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  1    ERR DEF=0.5
  6.303e-04 
a1=-1.484,  **********
 **    7 **SET ERR         0.5
 **********
 **********
 **    8 **SET PRINT           1
 **********
 **********
 **    9 **HESSE         500
 **********

prevFCN = 1899.958497  a1=-1.484, 
prevFCN = 1899.958512  a1=-1.484, 
prevFCN = 1899.958518  a1=-1.484, 
prevFCN = 1899.958497  a1=-1.484, 
prevFCN = 1899.958498   COVARIANCE MATRIX CALCULATED SUCCESSFULLY
 FCN=1899.96 FROM HESSE     STATUS=OK              5 CALLS          21 TOTAL
                     EDM=2.42353e-07    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                INTERNAL      INTERNAL  
  NO.   NAME      VALUE            ERROR       STEP SIZE       VALUE   
   1  a1          -1.48409e+00   2.51054e-02   7.78346e-05  -2.44471e-01
                               ERR DEF= 0.5
 EXTERNAL ERROR MATRIX.    NDIM=  25    NPAR=  1    ERR DEF=0.5
  6.303e-04 
a1=-1.484, [#1] INFO:Minization -- RooMinimizer::optimizeConst: deactivating const optimization
[#1] INFO:NumericIntegration -- RooRealIntegral::init([gaussy_NORM[y]_X_gaussx_NORM[x]]_Int[y]) using numeric integrator RooIntegrator1D to calculate Int(y)