petsc-master 2019-11-16
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PetscFEGetHeightSubspace

Get the subspace of this space for a mesh point of a given height

Synopsis

#include "petscfe.h" 
PetscErrorCode PetscFEGetHeightSubspace(PetscFE fe, PetscInt height, PetscFE *subfe)

Input Parameters

fe - The finite element space
height - The height of the Plex point

Output Parameter

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.

See Also

PetscFECreateDefault()

Level

advanced

Location

src/dm/dt/fe/interface/fe.c
Index of all FE routines
Table of Contents for all manual pages
Index of all manual pages