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236 | /**
* MOAB, a Mesh-Oriented datABase, is a software component for creating,
* storing and accessing finite element mesh data.
*
* Copyright 2004 Sandia Corporation. Under the terms of Contract
* DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government
* retains certain rights in this software.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
*/
#include <H5Tpublic.h>
#include <H5Dpublic.h>
#include <H5Ppublic.h>
#include <H5Gpublic.h>
#include "mhdf.h"
#include "status.h"
#include "names-and-paths.h"
#include "util.h"
#include "file-handle.h"
int mhdf_haveNodes( mhdf_FileHandle file, mhdf_Status* status )
{
FileHandle* file_ptr = (FileHandle*)file;
hid_t root_id, node_id;
int result;
API_BEGIN;
if( !mhdf_check_valid_file( file_ptr, status ) ) return -1;
#if defined( H5Gopen_vers ) && H5Gopen_vers > 1
root_id = H5Gopen2( file_ptr->hdf_handle, ROOT_GROUP, H5P_DEFAULT );
#else
root_id = H5Gopen( file_ptr->hdf_handle, ROOT_GROUP );
#endif
if( root_id < 0 )
{
mhdf_setFail( status, "H5Gopen( \"%s\" ) failed.", ROOT_GROUP );
return -1;
}
result = mhdf_is_in_group( root_id, NODE_GROUP_NAME, status );
if( result < 1 )
{
H5Gclose( root_id );
return result;
}
#if defined( H5Gopen_vers ) && H5Gopen_vers > 1
node_id = H5Gopen2( root_id, NODE_GROUP_NAME, H5P_DEFAULT );
#else
node_id = H5Gopen( root_id, NODE_GROUP_NAME );
#endif
H5Gclose( root_id );
if( node_id < 0 )
{
mhdf_setFail( status, "H5Gopen( \"%s\" ) failed.", NODE_GROUP );
return -1;
}
result = mhdf_is_in_group( node_id, NODE_COORD_NAME, status );
if( result >= 0 ) mhdf_setOkay( status );
H5Gclose( node_id );
API_END;
return result;
}
hid_t mhdf_createNodeCoords( mhdf_FileHandle file_handle,
int dimension,
long num_nodes,
long* first_id_out,
mhdf_Status* status )
{
FileHandle* file_ptr = (FileHandle*)file_handle;
hid_t table_id;
hsize_t dims[2];
long first_id;
API_BEGIN;
if( !mhdf_check_valid_file( file_ptr, status ) ) return -1;
if( dimension < 1 )
{
mhdf_setFail( status, "Invalid argument: dimension = %d.", dimension );
return -1;
}
dims[0] = (hsize_t)num_nodes;
dims[1] = (hsize_t)dimension;
table_id = mhdf_create_table( file_ptr->hdf_handle, NODE_COORD_PATH, H5T_NATIVE_DOUBLE, 2, dims, status );
if( table_id < 0 ) return -1;
first_id = file_ptr->max_id + 1;
if( !mhdf_create_scalar_attrib( table_id, START_ID_ATTRIB, H5T_NATIVE_LONG, &first_id, status ) )
{
H5Dclose( table_id );
return -1;
}
*first_id_out = first_id;
file_ptr->max_id += num_nodes;
if( !mhdf_write_max_id( file_ptr, status ) )
{
H5Dclose( table_id );
return -1;
}
file_ptr->open_handle_count++;
mhdf_setOkay( status );
API_END_H( 1 );
return table_id;
}
hid_t mhdf_openNodeCoords( mhdf_FileHandle file_handle,
long* num_nodes_out,
int* dimension_out,
long* first_id_out,
mhdf_Status* status )
{
FileHandle* file_ptr = (FileHandle*)file_handle;
hid_t table_id;
hsize_t dims[2];
API_BEGIN;
if( !mhdf_check_valid_file( file_ptr, status ) ) return -1;
table_id = mhdf_open_table2( file_ptr->hdf_handle, NODE_COORD_PATH, 2, dims, first_id_out, status );
if( table_id < 0 ) return -1;
*num_nodes_out = dims[0];
*dimension_out = dims[1];
file_ptr->open_handle_count++;
mhdf_setOkay( status );
API_END_H( 1 );
return table_id;
}
hid_t mhdf_openNodeCoordsSimple( mhdf_FileHandle file_handle, mhdf_Status* status )
{
FileHandle* file_ptr = (FileHandle*)file_handle;
hid_t table_id;
API_BEGIN;
if( !mhdf_check_valid_file( file_ptr, status ) ) return -1;
table_id = mhdf_open_table_simple( file_ptr->hdf_handle, NODE_COORD_PATH, status );
if( table_id < 0 ) return -1;
file_ptr->open_handle_count++;
mhdf_setOkay( status );
API_END_H( 1 );
return table_id;
}
void mhdf_writeNodeCoords( hid_t table_id, long offset, long count, const double* coords, mhdf_Status* status )
{
API_BEGIN;
mhdf_write_data( table_id, offset, count, H5T_NATIVE_DOUBLE, coords, H5P_DEFAULT, status );
API_END;
}
void mhdf_writeNodeCoordsWithOpt( hid_t table_id,
long offset,
long count,
const double* coords,
hid_t prop,
mhdf_Status* status )
{
API_BEGIN;
mhdf_write_data( table_id, offset, count, H5T_NATIVE_DOUBLE, coords, prop, status );
API_END;
}
void mhdf_readNodeCoords( hid_t table_id, long offset, long count, double* coords, mhdf_Status* status )
{
API_BEGIN;
mhdf_read_data( table_id, offset, count, H5T_NATIVE_DOUBLE, coords, H5P_DEFAULT, status );
API_END;
}
void mhdf_readNodeCoordsWithOpt( hid_t table_id,<--- The function 'mhdf_readNodeCoordsWithOpt' is never used.
long offset,
long count,
double* coords,
hid_t prop,
mhdf_Status* status )
{
API_BEGIN;
mhdf_read_data( table_id, offset, count, H5T_NATIVE_DOUBLE, coords, prop, status );
API_END;
}
void mhdf_writeNodeCoord( hid_t table_id,<--- The function 'mhdf_writeNodeCoord' is never used.
long offset,
long count,
int dimension,
const double* coords,
mhdf_Status* status )
{
API_BEGIN;
mhdf_write_column( table_id, dimension, offset, count, H5T_NATIVE_DOUBLE, coords, H5P_DEFAULT, status );
API_END;
}
void mhdf_writeNodeCoordWithOpt( hid_t table_id,<--- The function 'mhdf_writeNodeCoordWithOpt' is never used.
long offset,
long count,
int dimension,
const double* coords,
hid_t prop,
mhdf_Status* status )
{
API_BEGIN;
mhdf_write_column( table_id, dimension, offset, count, H5T_NATIVE_DOUBLE, coords, prop, status );
API_END;
}
void mhdf_readNodeCoord( hid_t table_id, long offset, long count, int dimension, double* coords, mhdf_Status* status )<--- The function 'mhdf_readNodeCoord' is never used.
{
API_BEGIN;
mhdf_read_column( table_id, dimension, offset, count, H5T_NATIVE_DOUBLE, coords, H5P_DEFAULT, status );
API_END;
}
void mhdf_readNodeCoordWithOpt( hid_t table_id,<--- The function 'mhdf_readNodeCoordWithOpt' is never used.
long offset,
long count,
int dimension,
double* coords,
hid_t prop,
mhdf_Status* status )
{
API_BEGIN;
mhdf_read_column( table_id, dimension, offset, count, H5T_NATIVE_DOUBLE, coords, prop, status );
API_END;
}
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