int GiD_fWriteElementsBlock( GiD_FILE fd, int num_elements, GP_CONST int *connectivities );int GiD_fWriteElementsIdBlock( GiD_FILE fd, int num_elements, GP_CONST int *list_ids, GP_CONST int *connectivities );
int GiD_fWriteElementsMatBlock( GiD_FILE fd, int num_elements, GP_CONST int *connectivities, GP_CONST int *lst_material_id );
int GiD_fWriteElementsIdMatBlock( GiD_FILE fd, int num_elements, GP_CONST int *list_ids, GP_CONST int *connectivities, GP_CONST int *lst_material_id );
Description:
Write the connectivities array of the elements of the current mesh. These functions include GiD_fBeginElements() and GiD_fEndElements(). All elements are of the same type as described in GiD_fBeginMesh( ..., GiD_ElementType EType, ...) / GiD_fBeginMeshColor( ..., GiD_ElementType EType, ...)
If GiD_fWriteElementsBlock() or GiD_fWriteElementsMatBlock() are used, i.e. no list of elements id's are provided, then the elements id's are assumed to be 1..num_elements .
Parameters:
list_ids is the array of node id's and expected to be num_points in size.
xyz_array is the array consecutive x, y and z coordinates of the num_points nodes, and it is expected to have num_points * 3 doubles.
Example:
C/C++ as in testpost_fd.c :
int ids[ NUM_NODES ];
double xyz[ NUM_NODES * 3 ];
for ( int i = 0; i < NUM_NODES; i++ ) {
ids[ i ] = G_nodes[ i ].id;
xyz[ i * 3 + 0 ] = G_nodes[ i ].x;
xyz[ i * 3 + 1 ] = G_nodes[ i ].y;
xyz[ i * 3 + 2 ] = G_nodes[ i ].z;
}
GiD_fWriteCoordinatesIdBlock( fdm, NUM_NODES, ids, xyz );