# DMTSGetSolutionFunction
gets the `TS` solution evaluation function 
## Synopsis
```
#include "petscts.h" 
PetscErrorCode DMTSGetSolutionFunction(DM dm, TSSolutionFunction *func, void **ctx)
```
Not Collective


## Input Parameter

- ***dm -*** `DM` to be used with `TS`



## Output Parameters

- ***func -*** solution function evaluation function, see `TSSetSolution()` for calling sequence
- ***ctx -*** context for solution evaluation





## See Also
 [](chapter_ts), `TS`, `DM`, `DMTSSetContext()`, `TSSetFunction()`, `DMTSSetJacobian()`, `DMTSSetSolutionFunction()`

## Level
advanced

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/utils/dmts.c.html#DMTSGetSolutionFunction">src/ts/utils/dmts.c</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ts/utils/dmts.c)


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