petsc-3.5.1 2014-08-06
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PetscSectionGetConstraintDof

Return the number of constrained degrees of freedom associated with a given point.

Synopsis

#include "petscvec.h"   
PetscErrorCode PetscSectionGetConstraintDof(PetscSection s, PetscInt point, PetscInt *numDof)
Not collective

Input Parameters

s - the PetscSection
point - the point

Output Parameter

numDof -the number of dof which are fixed by constraints

See Also

PetscSectionGetDof(), PetscSectionSetConstraintDof(), PetscSectionCreate()

Level:intermediate
Location:
src/vec/is/utils/vsectionis.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages