:orphan:
# DMTSGetTransientVariable
gets function to transform from state to transient variables set with `DMTSSetTransientVariable()` 
## Synopsis
```
#include "petscts.h" 
PetscErrorCode DMTSGetTransientVariable(DM dm, TSTransientVariable *tvar, void *ctx)
```
Logically Collective


## Input Parameter

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



## Output Parameters

- ***tvar -*** a function that transforms to transient variables
- ***ctx -*** a context for tvar





## See Also
 [](ch_ts), `DM`, `DMTSSetTransientVariable()`, `DMTSGetIFunction()`, `DMTSGetIJacobian()`

## Level
advanced

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


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


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