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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.

## Beginner - Basic usage

- DMPlexLandauAddMaxwellians

- DMPlexLandauCreateMassMatrix

- DMPlexLandauCreateVelocitySpace

- DMPlexLandauDestroyVelocitySpace

- DMPlexLandauIFunction

- DMPlexLandauIJacobian

- DMPlexLandauPrintNorms

## No intermediate routines

## Advanced - Setting more advanced options and customization

- DMPlexLandauAccess

## No developer routines

## Single list of manual pages

- DMPlexLandauAccess

- DMPlexLandauAddMaxwellians

- DMPlexLandauCreateMassMatrix

- DMPlexLandauCreateVelocitySpace

- DMPlexLandauDestroyVelocitySpace

- DMPlexLandauIFunction

- DMPlexLandauIJacobian

- DMPlexLandauPrintNorms