[overture] Re: Failed some CG regression tests

Hi Darin,

  I think you are fine. That one test for cgcns does seg fault on
some machines but we have fixed that for the next release. The
other "errors" seem to be due to slightly different answers that
result from different compilers.

Regards,
  Bill

Darin wrote:
Hello,

I've built Overture.v23 and cg.v23 on a 64 bit ubuntu machine, and
while I passed all of the Overture regression tests, I failed three
tests for cg, all associated with the compressible Navier Stokes
solver. One failure was a seg fault.

I'm predominantly interested in the incompressible Navier Stokes
solver, so I'm hoping I'm ok. I'd like to verify this, though.

FYI, here is some potentially relevant information:

used gcc, g++, gfortran, version 4.2.3

configured hdf5 as follows:
computation@uE1:~/libraries/hdf5-1.6.8$ export CC=gcc; export CXX=g++; export F77=gfortran computation@uE1:~/libraries/hdf5-1.6.8$ ./configure --prefix=/home/computation/hdf5

configured A++ as follows:
export CC=cc; export CXX=g++; export F77=gfortran
./configure --prefix="/home/computation/A++P++" --enable-SHARED_LIBS

configured petsc as follows:
export PETSC_DIR=/home/computation/libraries/petsc-2.3.2-p10
export PETSC_ARCH=linux-gnu-opt
export PETSC_LIB=$PETSC_DIR/lib/$PETSC_ARCH
./config/configure.py --prefix=/home/computation/petscOverture -PETSC_ARCH=linux-gnu-opt --with-cc=gcc -with-debugging=0 -with-fortran=0 -with-matlab=0 -with-mpi=0 -with-shared=1 -with-dynamic=1 --with-blas-lapack-dir=/usr/lib/atlas --doCleanup=0 2>&1 | tee configureLog

configured Overture as follows:
tcsh
source defenv
./configure linux CC=g++ cc=gcc FC=gfortran useHDF5 multigrid

Below is the regression testing ouput.

Thanks,
Darin

uE1:~/libraries/cg.v23/cns/check> ./check.p

================================================================================
This perl script will run regression tests
      (The lists of tests is in the file named 'tests')
  Usage:
check.p [testName] [replace][check=<checkFileDirectory>] [-solver=name] [-verbose=<num>]
 [testName] = name of a particular test to run (by default do all)
 replace : replace check files with the new ones computed
 verbose : verbose=0 : print very litte, verbose=1 print more
==============================================================================

 program=CGBUILDPREFIX/cns/bin/cgcns
 checkFile=cns.check
 Using program = /home/computation/libraries/cg.v23/cns/bin/cgcns
Using the executable:  /home/computation/libraries/cg.v23/cns/bin/cgcns
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./../cmd/tz.cmd -g=square10 -tf=.1 -tp=.1 -go=go >! tzSquare.out checkCheckFiles: files cns.check and tzSquare.check agree at 2 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "tzSquare" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./../cmd/tz.cmd -g=cic -tf=.1 -tp=.1 -go=go >! tzCic.out checkCheckFiles: files cns.check and tzCic.check agree at 2 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "tzCic" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./../cmd/tz.cmd -g=box10 -tf=.05 -tp=.05 -go=go >! tzBox.out
Segmentation fault
*** There was an error running /home/computation/libraries/cg.v23/cns/bin/cgcns and generating tzBox **** running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./square.cns >! square.cns.out checkCheckFiles: files cns.check and square.cns.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "square.cns" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./cicSubsonic >! cicSubsonic.out checkCheckFiles: files cns.check and cicSubsonic.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "cicSubsonic" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./shockTubeg >! shockTubeg.out checkCheckFiles: files cns.check and shockTubeg.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "shockTubeg" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./cic.godunov >! cic.godunov.dp.out checkCheckFiles: files cns.check and cic.godunov.dp.check agree at 2 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "cic.godunov.dp" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./detonationOneStepIdeal >! detonationOneStepIdeal.out checkCheckFiles: files cns.check and detonationOneStepIdeal.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "detonationOneStepIdeal" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./cicShockMove >! cicShockMove.out checkCheckFiles: files cns.check and cicShockMove.check agree at 5 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "cicShockMove" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./detonationMieGruneisen >! detonationMieGruneisen.out checkCheckFiles: files cns.check and detonationMieGruneisen.check agree at 2 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "detonationMieGruneisen" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./multi >! multi.out checkCheckFiles: files cns.check and multi.check agree at 2 times , maxDiff=3.00e-07, (tol=1.00e-05)
      ... "multi" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./ignitionAndGrowth >! ignitionAndGrowth.out checkCheckFiles: files cns.check and ignitionAndGrowth.check agree at 1 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "ignitionAndGrowth" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./eulerAxisymmetric >! eulerAxisymmetric.out checkCheckFiles: files cns.check and eulerAxisymmetric.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "eulerAxisymmetric" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./sqStrat_implicit >! sqStrat_implicit.out checkCheckFiles: files cns.check and sqStrat_implicit.check agree at 3 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "sqStrat_implicit" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./sqStrat_newton >! sqStrat_newton.out checkCheckFiles: files cns.check and sqStrat_newton.check agree at 6 times , maxDiff=0.00e+00, (tol=1.00e-05)
      ... "sqStrat_newton" appears to be correct
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./square.mp >! square.mp.out checkCheckFiles: files do not agree, maxDiff=6.570000e-01, file1=cns.check, file2=square.mp.check Component 0: values: 9.6000e-01 (file1) and 9.0000e-01 (file2) differ by 6.00e-02. Component 0: norms: 1.0300e+00 (file1) and 1.0470e+00 (file2) differ by 1.70e-02. Component 1: norms: 5.4170e-02 (file1) and 1.3720e-01 (file2) differ by 8.30e-02. Component 3: values: 9.8000e-01 (file1) and 9.7000e-01 (file2) differ by 1.00e-02. Component 3: norms: 1.0130e+00 (file1) and 1.0280e+00 (file2) differ by 1.50e-02. Component 4: values: 1.9000e-01 (file1) and 1.8000e-01 (file2) differ by 1.00e-02. Component 5: values: -7.6000e-01 (file1) and -7.9000e-01 (file2) differ by 3.00e-02. Component 5: norms: 0.0000e+00 (file1) and 6.5700e-01 (file2) differ by 6.57e-01. Component 7: norms: 1.6200e+00 (file1) and 1.6720e+00 (file2) differ by 5.20e-02.
++++ The check files do not agree +++++
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./mpTestV >! mpTestV.out checkCheckFiles: files do not agree, maxDiff=1.000000e-05, file1=cns.check, file2=mpTestV.check Component 7: norms: 1.3560e-02 (file1) and 1.3570e-02 (file2) differ by 1.00e-05.
++++ The check files do not agree +++++
running: /home/computation/libraries/cg.v23/cns/bin/cgcns noplot ./fourComp >! fourComp.out checkCheckFiles: files cns.check and fourComp.check agree at 5 times , maxDiff=1.00e-14, (tol=1.00e-05)
      ... "fourComp" appears to be correct
********************************************************
************ : There were 3  ERRORS ****************
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