| Type | Location | Extends | Description |
|---|---|---|---|
| FWHClass | FWHGeneralClass | None | |
| LoadBalancingMonitor_t | LoadBalancingMonitorClass | None | |
| Monitor_t | MonitorsClass | None | |
| ObserverClass | FWHObseverClass | None | |
| ObserverSourcePairClass | FWHObseverClass | None | |
| PlaneSampling_t | PlaneSampling | None | |
| Probe_t | ProbeClass | None | |
| Residuals_t | ResidualsMonitorClass | None | |
| Sampling_t | Samplings | None | |
| SpatialMeanNode_t | SpatialMeanNode | None | |
| StatisticsMonitor_t | StatisticsMonitor | None | |
| SurfaceMonitor_t | SurfaceMonitorClass | None | |
| SurfaceSampling_t | SurfaceSampling | None | |
| VolumeMonitor_t | VolumeMonitorClass | None |