IDamBreak Properties

Level of dam (before breach)

Width of dam (before breach)

Calculated Discharge derivative with UpStreamWaterLevel. Upstream is relative to the direction of chainage. Unit: [m^2/s]

Calculated Discharge derivative with DownStreamWaterLevel. Downstream is relative to the direction of chainage. Unit: [m^2/s]

Calculated Discharge Unit: [m^3/s]

Downstream water level.Downstream refers to the direction of chainge. The water level is set by use of SetWaterLevels Unit: [m]

Erosion parameters

Date of failure

Hours of simulation start of failure

Upstream water level of failure

Specifies how the dam break failure evolves

Type of failure trigger

The discharge (and discharge derivatives) are scaled by the flow factor.

Free overflow factor for negative flow.

Free overflow factor for positive flow.

Inflow head loss factor for negative flow.

Inflow head loss factor for positive flow.

Outflow head loss factor for negative flow.

Outflow head loss factor for positive flow.

Name of the structure.

Used to get a consistent description of the structure. The ID comes in user units. Used e.g. when reporting errors, warnings and hints.

Flag to control if the structure is implicit or explicit. If the structure is explicit (Implicit == false) then the derivatives of the discharge are always zero. Default value: true

Invert level down stream The invert level is the level where water starts flowing in to the structure from the downstream side. It does not necessarily flow through the structure.

Invert level up stream. The invert level is the level where water starts flowing in to the structure from the upstream side. It does not necessarily flow through the structure.

Length of the structure. Unit: [m]

Position of center of breach relative to the limit cross section

Location of limiting cross section. The limiting cross section limits the size of the breach in the downward direction. If LimitCrossSectionLocation is set, then the cross section at that location is used to limit the breach (used when the area of the breach is calculated)

Topo ID of limiting cross section

Location of structure.

The getter is used to get a list of errors. OBSOLETE

Bank side that side-structure is located on

If side structure contains reservoir, and has the Coordinate set, this is not used (and should be set to Undefined).

Reservoir at end of side structure. Null if not side structure, or no reservoir is defined

Used when making relaxation when iterating to find the subcritical solution for structures solved using the energy equation. When it equals 1 no relaxation is made.

Type of structure

TopoID used when structure is searching for neighboring cross sections in the reach.

Structure type, unique for each type of structure.

Upstream water level. Upstream refers to the direction of chainage. The water level is set by use of SetWaterLevels Unit: [m]