:orphan:
# DMSNESGetFunctionLocal
get the local residual evaluation function information set with `DMSNESSetFunctionLocal()`. 
## Synopsis
```
#include "petscsnes.h" 
PetscErrorCode DMSNESGetFunctionLocal(DM dm, PetscErrorCode (**func)(DM, Vec, Vec, void *), void **ctx)
```
Not Collective


## Input Parameter

- ***dm -*** `DM` with the associated callback



## Output Parameters

- ***func -*** local residual evaluation
- ***ctx -*** context for local residual evaluation





## See Also
 `DMSNESSetFunction()`, `DMSNESSetFunctionLocal()`, `DMDASNESSetJacobianLocal()`, `DMDACreate1d()`, `DMDACreate2d()`, `DMDACreate3d()`

## Level
beginner

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/snes/utils/dmlocalsnes.c.html#DMSNESGetFunctionLocal">src/snes/utils/dmlocalsnes.c</A>


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[Index of all manual pages](/manualpages/singleindex.md)