petsc-master 2018-05-25
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PCBDDCSetNeumannBoundaries

Set IS defining Neumann boundaries for the global problem.

Synopsis

#include "petscpc.h" 
PetscErrorCode PCBDDCSetNeumannBoundaries(PC pc,IS NeumannBoundaries)
Collective

Input Parameters

pc - the preconditioning context
NeumannBoundaries - parallel IS defining the Neumann boundaries

Notes

Any process can list any global node

See Also

PCBDDC, PCBDDCSetNeumannBoundariesLocal()

Level

intermediate

Location

src/ksp/pc/impls/bddc/bddc.c

Implementations

PCBDDCSetNeumannBoundaries_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