[MOAB-dev] Problem with mbparallelcomm_test?

[Dmitry Karpeev]

I ran mbconvert and mbparallelcomm_test on blocks-64.h5m and
tjunc6RIB.h5m using 4 procs on cosmea.
It appears that mbconvert has no problem reading these files with
PARALLEL=BCAST, but mbparallelcomm_test isn't doing so well.
I'm not sure what the difference between the two is (I suppose I
should go and sift through the source code), but perhaps mbconvert
doesn't have to
resolve shared entities, while mbparallelcomm_test does?

The mesh files are in ~karpeev/fathom/moab/data/blocks-64.h5m and
~karpeev/fathom/moab/data/tjunc6/tjunc6RIB_16.h5m on MCS machines or
on cosmea.
Any ideas about what's going on?
Thanks.
Dmitry.

Here's the output:
============================================================================================================================
blocks-64/mbconvert
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Running LD_PRELOAD= mpiexec -machinefile mpi.nodes.17204 -n 4
/home/karpeev/fathom/moab/data/../unstable/build/tools/mbconvert  '-O'
'PARALLEL=BCAST' '-O' 'PARTITION=MATERIAL_SET' '-f' 'VTK'
'blocks-64.h5m' '/dev/null' 2>&1 1>
/home/karpeev/fathom/moab/data/./mbconvert_runs/bcast/blocks-64.4.out
Read "blocks-64.h5m"
Wrote "/dev/null"
Read "blocks-64.h5m"
Wrote "/dev/null"
Read "Read "blocks-64.h5m"
blocks-64.h5m"
Wrote "/dev/null"
Wrote "/dev/null"
--- Done
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
blocks-64/mbparallelcomm_test
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

--- Running LD_PRELOAD= mpiexec -machinefile mpi.nodes.17589 -n 4
/home/karpeev/fathom/moab/data/../unstable/build/test/parallel/mbparallelcomm_test
 '-3' '3' '1' 'tjunc6/blocks-64.h5m' 'MATERIAL_SET' 2>&1 1>
/home/karpeev/fathom/moab/data/./mbparallelcomm_test_runs/bcast/blocks-64.4.out
Couldn't read mesh; error message:
Failed in step PARALLEL READ


application called MPI_Abort(MPI_COMM_WORLD, 0) - process 0--- Done
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
tjunc6RIB_16/mbconvert
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Running LD_PRELOAD= mpiexec -machinefile mpi.nodes.17340 -n 4
/home/karpeev/fathom/moab/data/../unstable/build/tools/mbconvert  '-O'
'PARALLEL=BCAST' '-O' 'PARTITION=PARALLEL_PARTITION' '-f' 'VTK'
'tjunc6/tjunc6RIB_16.h5m' '/dev/null' 2>&1 1>
/home/karpeev/fathom/moab/data/./mbconvert_runs/bcast/tjunc6RIB_16.4.out
Read "tjunc6/tjunc6RIB_16.h5m"
Read "tjunc6/tjunc6RIB_16.h5m"
Read "tjunc6/tjunc6RIB_16.h5m"
Read "tjunc6/tjunc6RIB_16.h5m"
Wrote "/dev/null"
Wrote "/dev/null"
Wrote "/dev/null"
Wrote "/dev/null"
--- Done
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
tjunc6RIB_16/mbparallelcomm_test
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--- Running LD_PRELOAD= mpiexec -machinefile mpi.nodes.17453 -n 4
/home/karpeev/fathom/moab/data/../unstable/build/test/parallel/mbparallelcomm_test
 '-3' '3' '1' 'tjunc6/tjunc6RIB_16.h5m' 'PARALLEL_PARTITION' 2>&1 1>
/home/karpeev/fathom/moab/data/./mbparallelcomm_test_runs/bcast/tjunc6RIB_16.4.out
Couldn't read mesh; error message:
Failed in step PARALLEL RESOLVE_SHARED_ENTS


application called MPI_Abort(MPI_COMM_WORLD, 0) - process 0--- Done