:orphan:
# DMPlexLandauDestroyVelocitySpace
Destroy a DMPlex velocity space mesh
## Synopsis
```
#include "petscdmplex.h"
#include "petsclandau.h"
PetscErrorCode DMPlexLandauDestroyVelocitySpace(DM *dm)
```
Collective
## Input/Output Parameters
. dm - the dm to destroy
.keywords: mesh
## See Also
`DMPlexLandauCreateVelocitySpace()`
## Level
beginner
## Location
src/ts/utils/dmplexlandau/plexland.c
## Examples
src/ts/utils/dmplexlandau/tutorials/ex1.c
src/ts/utils/dmplexlandau/tutorials/ex1f90.F90
src/ts/utils/dmplexlandau/tutorials/ex2.c
---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/ts/utils/dmplexlandau/plexland.c)
[Index of all LANDAU routines](index.md)
[Table of Contents for all manual pages](/manualpages/index.md)
[Index of all manual pages](/manualpages/singleindex.md)