MOAB: Mesh Oriented datABase  (version 5.2.1)
TestErrorHandling.cpp File Reference
#include "moab/Core.hpp"
#include <iostream>
+ Include dependency graph for TestErrorHandling.cpp:

Go to the source code of this file.

Functions

ErrorCode TestErrorHandling_1 ()
ErrorCode TestErrorHandling_2 ()
ErrorCode TestErrorHandling_3 ()
ErrorCode TestErrorHandling_4 ()
int main (int argc, char **argv)

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 80 of file TestErrorHandling.cpp.

References MB_CHK_ERR, MB_SUCCESS, moab::MBErrorHandler_Finalize(), moab::MBErrorHandler_Init(), TestErrorHandling_1(), TestErrorHandling_2(), TestErrorHandling_3(), and TestErrorHandling_4().

{
    if( argc < 2 )
    {
        cout << "Usage: " << argv[0] << " <test_case_num(1 to 4)>" << endl;
        return 0;
    }

#ifdef MOAB_HAVE_MPI
    MPI_Init( &argc, &argv );
#endif

    // Initialize error handler, optional for this example (using moab instances)
    MBErrorHandler_Init();

    ErrorCode rval = MB_SUCCESS;

    int test_case_num = atoi( argv[1] );
    switch( test_case_num )
    {
        case 1:
            rval = TestErrorHandling_1();MB_CHK_ERR( rval );
            break;
        case 2:
            rval = TestErrorHandling_2();MB_CHK_ERR( rval );
            break;
        case 3:
            rval = TestErrorHandling_3();MB_CHK_ERR( rval );
            break;
        case 4:
            rval = TestErrorHandling_4();MB_CHK_ERR( rval );
            break;
        default:
            break;
    }

    // Finalize error handler, optional for this example (using moab instances)
    MBErrorHandler_Finalize();

#ifdef MOAB_HAVE_MPI
    MPI_Finalize();
#endif

    return 0;
}
Examples:
TestErrorHandling.cpp.

Definition at line 18 of file TestErrorHandling.cpp.

References mb, MB_CHK_ERR, MB_SUCCESS, and MESH_DIR.

Referenced by main().

{
    Core moab;
    Interface& mb = moab;

    // Load a CAM-FV file and read a variable on edges (not supported yet)
    string test_file = string( MESH_DIR ) + string( "/io/fv3x46x72.t.3.nc" );
    ErrorCode rval   = mb.load_file( test_file.c_str(), NULL, "VARIABLE=US" );MB_CHK_ERR( rval );

    return MB_SUCCESS;
}
Examples:
TestErrorHandling.cpp.

Definition at line 31 of file TestErrorHandling.cpp.

References mb, MB_CHK_ERR, MB_SUCCESS, and MESH_DIR.

Referenced by main().

{
    Core moab;
    Interface& mb = moab;

    // Load a HOMME file with an invalid GATHER_SET option
    string test_file = string( MESH_DIR ) + string( "/io/homme3x3458.t.3.nc" );
    ErrorCode rval   = mb.load_file( test_file.c_str(), NULL, "VARIABLE=T;GATHER_SET=0.1" );MB_CHK_ERR( rval );

    return MB_SUCCESS;
}
Examples:
TestErrorHandling.cpp.

Definition at line 44 of file TestErrorHandling.cpp.

References mb, MB_CHK_ERR, MB_SUCCESS, and MESH_DIR.

Referenced by main().

{
    Core moab;
    Interface& mb = moab;

    // Load a CAM-FV file with NOMESH option and a NULL file set
    string test_file = string( MESH_DIR ) + string( "/io/fv3x46x72.t.3.nc" );
    ErrorCode rval   = mb.load_file( test_file.c_str(), NULL, "NOMESH;VARIABLE=" );MB_CHK_ERR( rval );

    return MB_SUCCESS;
}
Examples:
TestErrorHandling.cpp.

Definition at line 57 of file TestErrorHandling.cpp.

References moab::Range::begin(), moab::Range::end(), mb, MB_CHK_SET_ERR, MB_SUCCESS, MB_TAG_CREAT, MB_TAG_DENSE, MB_TAG_VARLEN, MB_TYPE_INTEGER, and NUM_VTX.

Referenced by main().

{
    Core moab;
    Interface& mb = moab;

    // Create 100 vertices
    const int NUM_VTX = 100;
    vector< double > coords( 3 * NUM_VTX );
    Range verts;
    ErrorCode rval = mb.create_vertices( &coords[0], NUM_VTX, verts );MB_CHK_SET_ERR( rval, "Failed to create vertices" );

    // Create a variable-length dense tag
    Tag tag;
    rval = mb.tag_get_handle( "var_len_den", 1, MB_TYPE_INTEGER, tag, MB_TAG_VARLEN | MB_TAG_DENSE | MB_TAG_CREAT );MB_CHK_SET_ERR( rval, "Failed to create a tag" );

    // Attempt to iterate over a variable-length tag, which will never be possible
    void* ptr = NULL;
    int count = 0;
    rval      = mb.tag_iterate( tag, verts.begin(), verts.end(), count, ptr );MB_CHK_SET_ERR( rval, "Failed to iterate over tag on " << NUM_VTX << " vertices" );

    return MB_SUCCESS;
}
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