petsc-3.12.5 2020-03-29
PCBDDCGetPrimalVerticesIS
Get user defined primal vertices set with PCBDDCSetPrimalVerticesIS()
Synopsis
#include "petscpc.h"
PetscErrorCode PCBDDCGetPrimalVerticesIS(PC pc, IS *is)
Collective
Input Parameters
pc -the preconditioning context
Output Parameters
is -index set of primal vertices in global numbering (NULL if not set)
Notes
See Also
PCBDDC, PCBDDCSetPrimalVerticesIS(), PCBDDCSetPrimalVerticesLocalIS(), PCBDDCGetPrimalVerticesLocalIS()
Level
intermediate
Location
src/ksp/pc/impls/bddc/bddc.c
Implementations
PCBDDCGetPrimalVerticesIS_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