MOAB: Mesh Oriented datABase  (version 5.2.1)
partest.cpp
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00001 #include <stdio.h>
00002 #include <string.h>
00003 #include "moab_mpi.h"
00004 #include "iMeshP.h"
00005 
00006 #define IMESH_ASSERT( ierr ) \
00007     if( ierr != 0 ) printf( "imesh assert\n" );
00008 #define IMESH_NULL      0
00009 #define STRINGIFY_( X ) #X
00010 #define STRINGIFY( X )  STRINGIFY_( X )
00011 
00012 int main( int argc, char* argv[] )
00013 {
00014     MPI_Init( &argc, &argv );
00015     printf( "Hello\n" );
00016 
00017     iMesh_Instance imesh;
00018     iMeshP_PartitionHandle partn;
00019     int ierr, num_sets;
00020 
00021     iBase_EntitySetHandle root;
00022     imesh = IMESH_NULL;
00023     iMesh_newMesh( 0, &imesh, &ierr, 0 );
00024     IMESH_ASSERT( ierr );
00025     iMesh_getRootSet( imesh, &root, &ierr );
00026     IMESH_ASSERT( ierr );
00027 
00028     iMeshP_createPartitionAll( imesh, MPI_COMM_WORLD, &partn, &ierr );
00029     IMESH_ASSERT( ierr );
00030 
00031     const char options[] = " moab:PARALLEL=READ_PART "
00032                            " moab:PARTITION=PARALLEL_PARTITION "
00033                            " moab:PARALLEL_RESOLVE_SHARED_ENTS "
00034                            " moab:PARTITION_DISTRIBUTE ";
00035     const char* filename = STRINGIFY( MESHDIR ) "/64bricks_1khex.h5m";
00036     ;
00037 
00038     iMeshP_loadAll( imesh, partn, root, filename, options, &ierr, strlen( filename ), strlen( options ) );
00039     IMESH_ASSERT( ierr );
00040 
00041     iMesh_getNumEntSets( imesh, IMESH_NULL, 1, &num_sets, &ierr );
00042     IMESH_ASSERT( ierr );
00043     printf( "There's %d entity sets here\n", num_sets );
00044 
00045     iMesh_dtor( imesh, &ierr );
00046     IMESH_ASSERT( ierr );
00047 
00048     printf( "Done\n" );
00049     MPI_Finalize();  // probably the 4th time this is called.. no big deal
00050 }
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