#include "petscfe.h" PetscErrorCode PetscFEGetHeightSubspace(PetscFE fe, PetscInt height, PetscFE *subfe)
| fe | - The finite element space | |
| height | - The height of the Plex point |
| subfe | - The subspace of this FE space |
Note: For example, if we want the subspace of this space for a face, we would choose height = 1.