petsc-3.12.5 2020-03-29
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