| Create(PredefinedQuantityRR) | Returns an RR quantity from predefined quantity. |
| Create(IQuantity, CatchmentKinematicWaveSurfaceType, String) | Combines a quantity with CatchmentKinematicWave surface type. |
| Create(PredefinedQuantity, CatchmentKinematicWaveSurfaceType, String) | Returns an RR quantity from predefined quantity and CatchmentKinematicWave surface type. |
| Create(PredefinedQuantityRR, CatchmentKinematicWaveSurfaceType, String) | Returns an RR quantity from predefined quantity and CatchmentKinematicWave surface type. |
| Create(ADComponent, PredefinedQuantityAD, CatchmentKinematicWaveSurfaceType, String) | Returns an AD quantity from predefined quantity and CatchmentKinematicWave surface type for given AD component. |
| Create(IQuantity, PredefinedQuantityAD, CatchmentKinematicWaveSurfaceType, String) | Returns an AD quantity from predefined quantity and CatchmentKinematicWave surface type for given AD quantity. |
| Create(ADComponent, PredefinedQuantityAD, ComponentResultType, CatchmentKinematicWaveSurfaceType, String) | Returns an AD quantity from predefined quantity and CatchmentKinematicWave surface type for given AD component. |