DMMoabGetDofsBlocked#

Gets the global degree-of-freedom for the first field (component) defined on an array of MOAB EntityHandles. It is useful when performing Blocked(Get/Set) methods in computation of element residuals and assembly of the discrete systems when all fields are co-located.

Synopsis#

#include "petscdmmoab.h"   
PetscErrorCode DMMoabGetDofsBlocked(DM dm, PetscInt npoints, const moab::EntityHandle *points, PetscInt *dof)

Not Collective

Input Parameters#

  • dm - the discretization manager object

  • npoints - the total number of Entities in the points array

  • points - the MOAB EntityHandle container array which holds the field degree-of-freedom values

Output Parameter#

  • dof - the blocked global degree-of-freedom index array in the discrete representation (Vec, Mat)

See Also#

DMMoabGetDofsLocal(), DMMoabGetDofs(), DMMoabGetDofsBlockedLocal()

Level#

intermediate

Location#

src/dm/impls/moab/dmmbfield.cxx

Examples#

src/ts/tutorials/ex35.cxx

Index of all DMMOAB routines
Table of Contents for all manual pages
Index of all manual pages