public interface IHDReachConnection : IFlowReachConnection| DirectionVector | Vector pointing from near node to distant node. |
| FlowHGridPointAtEnd | Shortcut to first H grid point at the end of the reach (Inherited from IFlowReachConnection) |
| FlowReach | The reach that is connected to node. (Inherited from IFlowReachConnection) |
| HDHGridPointAtEnd | Shortcut to first H grid point at the end of the reach |
| HDQGridPointAtEnd | Shortcut to first Q grid point at the end of the reach |
| HDReach | The reach that is connected to node. |
| ListIndex |
The index of this connection in the list of HD connections of the node.
This need not equal the list of connections in the engine node (i.e. when Routing is enabled) (Inherited from IFlowReachConnection) |
| ReachEnd | The end of the reach that is connected to node, start/end of reach, based on chainage. (Inherited from IFlowReachConnection) |
| ReachNodeFlowType | Type of flow between reach and node (Inherited from IFlowReachConnection) |
| FlowIntoNode |
Evalueate whether flow is into or out of the node.
When discharge is very small, water level slope is also taken into account. (Defined by EngineExtensions) |
| MinimumOfNaturalAndCriticalDepth |
Calculates minimum of natural and critical depth.
(Defined by ModuleHDExtensions) |
| Slope |
Slope of reach, when looking into the reach from the node.
The slope is positive if the reach bottome level increases when looking from the node. Does not work for structure reaches (Defined by ModuleHDExtensions) |