mymesh.converter.pyr132linear

mymesh.converter.pyr132linear(NodeCoords, NodeConn)

Converts a 13-node pyramid mesh to a 5-node pyramid mesh. Assumes a 13-node pyramid numbering scheme where the first 5 nodes define the pyramid vertices, the remaining nodes are thus neglected.

Parameters:

• NodeCoords (array_like) – List of nodal coordinates.

• NodeConn (array_like) – Nodal connectivities for a 13-Node pyramid mesh

Returns:

• NodeCoords (array_like) – List of nodal coordinates (unchanged from input).

• NodeConn (np.ndarray) – Nodal connectivities for the equivalent 5-Node pyramid mesh