PCBDDCSetDirichletBoundariesLocal#
Set the IS defining Dirichlet boundaries for the global problem in local ordering.
Synopsis#
#include "petscpc.h" 
PetscErrorCode PCBDDCSetDirichletBoundariesLocal(PC pc, IS DirichletBoundaries)
Collective
Input Parameters#
- pc - the preconditioning context 
- DirichletBoundaries - parallel - ISdefining the Dirichlet boundaries (in local ordering)
See Also#
KSP: Linear System Solvers, PCBDDC, PCBDDCSetDirichletBoundaries(), MatZeroRows(), MatZeroRowsColumns()
Level#
intermediate
Location#
Examples#
Implementations#
PCBDDCSetDirichletBoundariesLocal_BDDC() in src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
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Index of all manual pages