long[] GetNodesIndexOfFacet(
	int facet,
	long[] facetNodes
)

Function GetNodesIndexOfFacet ( 
	facet As Integer,
	facetNodes As Long()
) As Long()

array<long long>^ GetNodesIndexOfFacet(
	int facet, 
	array<long long>^ facetNodes
)

abstract GetNodesIndexOfFacet : 
        facet : int * 
        facetNodes : int64[] -> int64[] 

Parameters

facet

Type: SystemInt32
The index of the facet (where

Copy

0 <= facet < getNumFacets

).

facetNodes

Type: SystemInt64
The array into which the node indices of the facet are to be stored if its length is equals to the number of node indices to be returned; otherwise, a new array is allocated for this purpose.

Return Value

If the specified array length is equals to the number of node indices to be returned, they are returned therein. Otherwise, a new array is allocated.

For instance an implementation of this method for a linear tetrahedron cell like the following one

<img src= /docFiles/TetrahedronFaceNodes.png alt="facetNodes of the pink face of these tetrahedra" align=center>

should return an array filled by = {node0,node2,node3} if the facet argument corresponds to the pink one (Provided that MiCell.GetNodeIndex(int) follows this tetrahedron node numbering.)

Reference