Culvert Fields

List of quantities that are accepted

If the structure is being controlled, then _controlStategyId contains the ID of the active control strategy

Downstream water level, as set by SetWaterLevels(Double, Double) Unit: [m]

The derivative of flow through the structure with downstream water level. The flow is calculated in the derived classes when the SetWaterLevels method is called. Unit: [m2/sec]

The derivative of flow through the structure with upstream water level. The flow is calculated in the derived classes when the SetWaterLevels method is called. Unit: [m2/sec]

Flow area through structure. Used by most (but not all) structures.

FlowDir is used to determine which parameters to use for the flow calculations. Derived by the SetWaterLevels(Double, Double).

Identification name of the structure

If _implicit == false, then the derivatives are always zero. Default value: true.

Location in the network

List of quantities that are offered

Flow through the structure. The flow is calculated in the derived classes when the SetWaterLevels method is called. Unit: [m3/sec]

Diagnostics are written into this Diagnostics during calculations. Set during Initialize(IDiagnostics)

Identification used to find referenced cross sections

Upstream water level, as set by SetWaterLevels(Double, Double) Unit: [m]

Type of the valve Default: None

Flag indicating whether to use external energy level upstream, or whether to calculate it as part of the internal solution.

It is more stable to use set to true.

Flag specifying whether to use new or old culvert iteration procedure