:orphan:
# PCTelescopeGetDM
Get the re-partitioned `DM` attached to the sub-`KSP`.
## Synopsis
```
#include "petscksp.h"
#include "petscdm.h"
PetscErrorCode PCTelescopeGetDM(PC pc, DM *subdm)
```
Not Collective
## Input Parameter
- ***pc -*** the preconditioner context
## Output Parameter
- ***subdm -*** The re-partitioned DM
## See Also
`PCTELESCOPE`, `PCTelescopeSetIgnoreDM()`, `PCTelescopeSetUseCoarseDM()`, `PCTelescopeGetIgnoreKSPComputeOperators()`
## Level
advanced
## Location
src/ksp/pc/impls/telescope/telescope.c
## Implementations
PCTelescopeGetDM_Telescope in src/ksp/pc/impls/telescope/telescope.c
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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ksp/pc/impls/telescope/telescope.c)
[Index of all PC routines](index.md)
[Table of Contents for all manual pages](/manualpages/index.md)
[Index of all manual pages](/manualpages/singleindex.md)