petsc-3.6.4 2016-04-12
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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

Output Parameter

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

Keywords

discretization manager, get, global degrees of freedom

See Also

DMMoabGetDofsLocal(), DMMoabGetDofs(), DMMoabGetDofsBlockedLocal()

Level:intermediate
Location:
src/dm/impls/moab/dmmbfield.cxx
Index of all DM routines
Table of Contents for all manual pages
Index of all manual pages

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