petsc-3.14.5 2021-03-03
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# PCBDDCSetNeumannBoundariesLocal

Set IS defining Neumann boundaries for the global problem in local ordering.

### Synopsis

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

Collective

### Input Parameters

| pc | - the preconditioning context
| NeumannBoundaries | - parallel IS defining the subdomain part of Neumann boundaries (in local ordering)

### Notes

### See Also

PCBDDC, PCBDDCSetNeumannBoundaries()

### Level

intermediate

### Location

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

### Examples

src/ksp/ksp/tutorials/ex59.c.html

### Implementations

PCBDDCSetNeumannBoundariesLocal_BDDC in src/ksp/pc/impls/bddc/bddc.c
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Index of all manual pages