petsc-3.7.7 2017-09-25
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PCBDDCGetNeumannBoundaries

 Get parallel IS for Neumann boundaries

Synopsis

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

Input Parameters

pc -the preconditioning context

Output Parameters

NeumannBoundaries -index set defining the Neumann boundaries

Notes

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

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