DMMoabGetVertexDofsBlockedLocal#
Gets the local degree-of-freedom for the first field (component) defined on an array of locally owned MOAB mesh vertices. It’s utility is when performing Finite-Difference type calculations where vertex traversal is faster than element-wise assembly that is typically done in FEM calculations.
Synopsis#
#include "petscdmmoab.h"
PetscErrorCode DMMoabGetVertexDofsBlockedLocal(DM dm, PetscInt **dof)
Not Collective
Input Parameters#
dm - the discretization manager object
Output Parameter#
dof - the blocked local degree-of-freedom index array in the discrete representation (Vec, Mat) that is vertex-based based on local numbering
See Also#
DMMoabGetVertexDofsBlocked(), DMMoabGetDofsBlocked(), DMMoabGetDofsBlockedLocal()
Level#
intermediate
Location#
src/dm/impls/moab/dmmbfield.cxx
Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages