Synopsis
get the number of corner nodes in one cell_set within a Cells Grid
int FLDget_cell_corner_nnodes (
OMobj_id cell_set,
int *cell_nnodes);
Description
FLDget_cell_corner_nnodes gets the number of cell_corner_nnodes of one Cell_Set cell_set array object within a Cells Grid. Corner nodes are defined for cells, like Quad2, that have mid-edge nodes. Otherwise cell_corner_nodes = cell_nnodes.
Note: The cell_corner_nnodes is set automatically when the cell_set is created with FLDadd|get_cell_set.
Parameters
OMobj_id cell_set
The OMobj_id of one object within the cell_set array of a Cells Grid, as returned by the FLDget_cell_set routine.
int *cell_nodes
A pointer to an integer in which the cell_corner_nnodes will be returned (for example, a Tet2 returns 4, a Hex2 returns 8, etc.). See the individual Cells' descriptions.
Example
modules/ext_edge.c
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