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# PCBDDCSetNeumannBoundariesLocal
Set the `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)





## See Also
 `PCBDDC`, `PCBDDCSetNeumannBoundaries()`, `PCBDDCGetDirichletBoundaries()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/pc/impls/bddc/bddc.c.html#PCBDDCSetNeumannBoundariesLocal">src/ksp/pc/impls/bddc/bddc.c</A>

## Examples
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/ksp/tutorials/ex59.c.html">src/ksp/ksp/tutorials/ex59.c</A><BR>

## Implementations

<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ksp/pc/impls/bddc/bddc.c.html#PCBDDCSetNeumannBoundariesLocal_BDDC">PCBDDCSetNeumannBoundariesLocal_BDDC in src/ksp/pc/impls/bddc/bddc.c</A><BR>


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