petsc-3.14.6 2021-03-30
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PCBDDCGetDirichletBoundaries
Get parallel
IS
for Dirichlet boundaries
Synopsis
#include "petscpc.h"
PetscErrorCode
PCBDDCGetDirichletBoundaries
(
PC
pc,
IS
*DirichletBoundaries)
Collective
Input Parameters
pc
- the preconditioning context
Output Parameters
DirichletBoundaries
- index set defining the Dirichlet boundaries
Notes
The
IS
returned (if any) is the same passed in earlier by the user with
PCBDDCSetDirichletBoundaries
See Also
PCBDDC
Level
intermediate
Location
src/ksp/pc/impls/bddc/bddc.c
Implementations
PCBDDCGetDirichletBoundaries_BDDC in src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages