[Trilinos-Users] MPI not work w/ ctest

[Lueth, Christopher]

Hello,

I have an issue with how the command line for mpirun is formulated when using ctest.  The Trilinos quickstart guide says that MPI pre-numprocessors arguments are entered as a string "arg1 arg2 ... argn", but when I look at the command that has been generated to execute mpirun the entire string has been input as one token. And the arguments are not recognized independently:

LastTest.log:

Start testing: Apr 21 17:28 MDT
----------------------------------------------------------
1/1 Testing: Epetra_BlockMap_test_MPI_4
1/1 Test: Epetra_BlockMap_test_MPI_4
Command: "/sierra/Sntools/extras/mpi/mpich-1.2.7p1-gcc-4.2.4-64Bit/bin/mpirun" "-machinefile /home/clueth/arch/machinefile_wsblade137" "-np" "4" "/home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap/Epetra_BlockMap_test.exe" "-v"
Directory: /home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap
"Epetra_BlockMap_test_MPI_4" start time: Apr 21 17:28 MDT
Output:
----------------------------------------------------------
Unrecognized argument -machinefile /home/clueth/arch/machinefile_wsblade137 ignored.
p0_18419: (61.105469) Procgroup:
p0_18419: (61.105469)     entry 0: wsblade137 0 0 /home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap/Epetra_BlockMap_test.exe clueth
p0_18419: (61.105469)     entry 1: sahp7360 1 1 /home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap/Epetra_BlockMap_test.exe clueth
p0_18419: (61.105469)     entry 2: sahp7360 1 2 /home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap/Epetra_BlockMap_test.exe clueth
p0_18419: (61.105469)     entry 3: sahp7360 1 3 /home/clueth/arch/trilinos_10.2.0/packages/epetra/packages/epetra/test/BlockMap/Epetra_BlockMap_test.exe clueth
p0_18419:  p4_error: Could not gethostbyname for host sahp7360; may be invalid name
: 61
<end of output>
Test time =  61.45 sec
----------------------------------------------------------
Test Failed.
"Epetra_BlockMap_test_MPI_4" end time: Apr 21 17:29 MDT
"Epetra_BlockMap_test_MPI_4" time elapsed: 00:01:01
----------------------------------------------------------

End testing: Apr 21 17:29 MDT

Epetra =  61.45 sec


Do-configure file:

#!/bin/sh
EXTRA_ARGS=$@
TRILINOS_HOME="/home/clueth/arch/trilinos-10.2.0-Source"

cmake \
 -D CMAKE_INSTALL_PREFIX:PATH=/home/clueth/arch/trilinos_10.2.0 \
 -D CMAKE_BUILD_TYPE:STRING=DEBUG \
 -D Trilinos_ENABLE_Epetra:BOOL=ON \
 -D TPL_ENABLE_MPI:BOOL=ON \
 -D MPI_BASE_DIR:PATH=/sierra/Sntools/extras/mpi/mpich-1.2.7p1-gcc-4.2.4-64Bit \
 -D MPI_EXEC_PRE_NUMPROCS_FLAGS="-machinefile /home/clueth/arch/machinefile_wsblade137" \
 -D Trilinos_ENABLE_TESTS:BOOL=ON \
 -D DART_TESTING_TIMEOUT:STRING=600 \
 $EXTRA_ARGS \
 ${TRILINOS_HOME}

Any Ideas?

Thanks,
Chris

Christopher A. Lueth                           (w) (505) 284-6273
Postdoc                                                    (f) (505) 844-0038
Nanoscale and Reactive Processes            clueth at sandia.gov
Sandia National Laboratories
P. O. Box 5800-0836
Albuquerque, NM 87185-0836



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