# SNESGetJacobianDomainError
Gets the status of the Jacobian domain error after a call to `SNESComputeJacobian()`; 
## Synopsis
```
#include "petscsnes.h"  
PetscErrorCode SNESGetJacobianDomainError(SNES snes, PetscBool *domainerror)
```
Logically Collective


## Input Parameters

- ***snes -*** the `SNES` context



## Output Parameters

- ***domainerror -*** Set to `PETSC_TRUE` if there's a Jacobian domain error; `PETSC_FALSE` otherwise.





## See Also
 `SNESSetFunctionDomainError()`, `SNESComputeFunction()`, `SNESGetFunctionDomainError()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/snes/interface/snes.c.html#SNESGetJacobianDomainError">src/snes/interface/snes.c</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/snes/interface/snes.c)


[Index of all SNES routines](index.md)  
[Table of Contents for all manual pages](/docs/manualpages/index.md)  
[Index of all manual pages](/docs/manualpages/singleindex.md)  
