:orphan:
# TSIRKInitializePackage
This function initializes everything in the `TSIRK` package. It is called from `TSInitializePackage()`. 
## Synopsis
```
#include "petscts.h"   
PetscErrorCode TSIRKInitializePackage(void)
```



## See Also
 [](ch_ts), `TSIRK`, `PetscInitialize()`, `TSIRKFinalizePackage()`, `TSInitializePackage()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/ts/impls/implicit/irk/irk.c.html#TSIRKInitializePackage">src/ts/impls/implicit/irk/irk.c</A>


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


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