# DMSNESGetJacobianLocal
the local Jacobian evaluation function set with `DMSNESSetJacobianLocal()`. 
## Synopsis
```
#include "petscsnes.h" 
PetscErrorCode DMSNESGetJacobianLocal(DM dm, PetscErrorCode (**func)(DM, Vec, Mat, Mat, void *), void **ctx)
```
Logically Collective


## Input Parameter

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



## Output Parameters

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





## See Also
 `DMSNESSetJacobianLocal()`, `DMDASNESSetJacobian()`, `DMDACreate1d()`, `DMDACreate2d()`, `DMDACreate3d()`

## Level
beginner

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


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