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# Landau Collision Operator

The LANDAU class implements an AMR discretization of the Fokker-Planck collision operator in Landau form using DMPlex and DMForest, within TS function and Jacobian methods.


## Manual Pages by Level

### Beginner - Basic usage
```{hlist}
---
columns: 3
---
- [](DMPlexLandauAddMaxwellians.md)
- [](DMPlexLandauCreateMassMatrix.md)
- [](DMPlexLandauCreateVelocitySpace.md)
- [](DMPlexLandauDestroyVelocitySpace.md)
- [](DMPlexLandauIFunction.md)
- [](DMPlexLandauIJacobian.md)
- [](DMPlexLandauPrintNorms.md)
```



### No intermediate routines

### Advanced - Setting more advanced options and customization
```{hlist}
---
columns: 3
---
- [](DMPlexLandauAccess.md)
```



### No developer routines

## Single list of manual pages
```{hlist}
---
columns: 3
---
- [](DMPlexLandauAccess.md)
- [](DMPlexLandauAddMaxwellians.md)
- [](DMPlexLandauCreateMassMatrix.md)
- [](DMPlexLandauCreateVelocitySpace.md)
- [](DMPlexLandauDestroyVelocitySpace.md)
- [](DMPlexLandauIFunction.md)
- [](DMPlexLandauIJacobian.md)
- [](DMPlexLandauPrintNorms.md)
```


