petsc-3.7.1 2016-05-15
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PCBDDCGetNeumannBoundaries

Get parallel IS for Neumann boundaries

Synopsis

#include "petscpc.h" 
PetscErrorCode PCBDDCGetNeumannBoundaries(PC pc,IS *NeumannBoundaries)
Collective Many br

Input Parameters

pc -the preconditioning context Many br

Output Parameters

NeumannBoundaries -index set defining the Neumann boundaries Many br

Many br

Notes

The IS returned (if any) is the same passed in earlier by the user with PCBDDCSetNeumannBoundaries Many br

See Also

PCBDDC

Level:intermediate
Location:
src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages