PCBDDCSetPrimalVerticesIS#
Set additional user defined primal vertices in PCBDDC
Synopsis#
#include "petscpc.h"
PetscErrorCode PCBDDCSetPrimalVerticesIS(PC pc, IS PrimalVertices)
Collective
Input Parameters#
pc - the preconditioning context
PrimalVertices - index set of primal vertices in global numbering (can be empty)
Note#
Any process can list any global node
See Also#
KSP: Linear System Solvers, PCBDDC, PCBDDCGetPrimalVerticesIS(), PCBDDCSetPrimalVerticesLocalIS(), PCBDDCGetPrimalVerticesLocalIS()
Level#
intermediate
Location#
Implementations#
PCBDDCSetPrimalVerticesIS_BDDC() in src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
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Index of all manual pages