# PetscDSSetUp
Construct data structures for the `PetscDS` 
## Synopsis
```
#include "petscds.h" 
PetscErrorCode PetscDSSetUp(PetscDS prob)
```
Collective on prob


## Input Parameter

- ***prob -*** the `PetscDS` object to setup





## See Also
 `PetscDS`, `PetscDSView()`, `PetscDSDestroy()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/dm/dt/interface/dtds.c.html#PetscDSSetUp">src/dm/dt/interface/dtds.c</A>


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


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