DHI.Mike1D.RainfallRunoffModule Namespace

Data for autocalibration of catchment parameters.

Abstract catchment class.

CatchmentAbstractUrban is an abstract class that inherits from Catchment. All common methods for urban rainfall-runoff models are implemented here.

Class for the Combined type of catchment. A combined catchment is a combination of existing Catchments, named subcatchments. The runoff is calculated by multiplying a contributing area factor to each subcatchments.

Simple catchment that handles catchment discharge

Load a time seris as a catchment

Class for Kinematic Wave catchment model. See ICatchmentKinematicWaveData for parameters availabel when setting up the model.

In Kinematic Wave model the runoff is computed as flow in an open channel, taking the gravitational and frition forces only. The runoff amount is controlled by the various hydrological losses and the size of the actually contributing area.

SubCatchment class. used for Kinematic waves Rainfall Runoff model. A subCachment can be of five types: SurfaceType.

Class for Linear Reservoir catchment model. See ICatchmentLinearReservoirData for parameters availabel when setting up the model.

This class implement the linear reservoir rainfal runoff, also called Runoff C in MIKE URBAN Two model types are currently available: the Dutch (C1) and the French model (C2).

A lumped, conceptual rainfall-runoff model, simulating the overland-, inter-, and base-flow components as a function of the moisture contents in four storages; snow, surface, root-zone and ground water.

Class containing additional parameters for CatchmentNam. These parameters are not used for the calculation, but are used to calculate parameters for the catchment

A lumped, conceptual rainfall-runoff model, simulating the overland-, inter-, and base-flow components as a function of the moisture contents in four storages; snow, surface, root-zone and ground water.

This class contains data and parameters for setting up a NAM model, and is as such a data class only. Computational variables are not included in this class. It can be used to explore data and parameters required when setting up the NAM model.

Default initial conditions for NAM.

• Groundwater depth can either be set directly, or it can be calculated from a baseflow. Use the UseInitialBaseFlow to decide which to use.
• OverLandFirstReservoirStorage and get_OverLandSecondReservoirStorage are calculated by the NAM catchment, from OverlandFlowFirstReservoir, OverlandFlow and other paramters within NAM (see CalcInitialOverlandFirstReservoirStorageFromFlow and CalcInitialOverlandSecondReservoirStorageFromFlow), i.e. they can not be set individually. This is historically the default behavior.

A collection of Rainfall Runoff catchments

Class for comparing date time on the smallest time

Base class for catchments utilizing the StateVariable for maintaining and interpolating in state.

Bridge to save catchment output to dfs0 file

Catchment surface class, handling wetting loss, storage loss, infiltration and evaporation

If Infiltration is not defined, the surface is assumed to be impervious, and no infiltration is applied.

Class for Time Area catchment model. See ICatchmentTimeAreaData for parameters availabel when setting up the model.

Class for the UHM rainfall runoff model

The UHM catchment is based on a unit hydrograph, defined as e.g. Hydrograph, where the time and flow are both dimensionless. The time is scaled such that the peak of the hydrograph matches the lagtime (see LagTimeType), and the flow is scaled to assure no mass loss.

Class to describe a dimensionless hydrograph cell, specifying the time for a flow.

Both the time and the flow is dimensionless. Time is scaled such that the peak of the hydrograph matches the lagtime

Class handling buffering and interpolation in time of catchment values.

An empty catchment plugin that does not do anything.

Class containing state for a Green Ampt infiltration calculation

Class for calculating infiltration using the Green Ampt infiltration method

Horton class holds the parameters used for calculation infiltration using the Hortons infiltration.

Dictionary from PredefinedQuantityRR to actual Quantity.

Factory class for creating custom classes for RainfallRunoff processing

To use a custom class overriding the default implementation, create a new class that extends from the default implementation and overrides its methods, and add a function here that creates an instance of this new class.

Access to catchment data

Static class containing extension methods related to DHI.Mike1D.RainfallRunoffModule

Class interfacing to hotstart data for one catchment.

Structure to store hot start files in the form of IResultData objects, and a hot start time.

Class containing parameters for all RR models.

Static class containing the PredefinedQuantityTableRR.

Provides methods for creating RR quantities.

Class for writing the "RRStat.txt" file.

Class for reporting total (accumulated) statistics.

Yearly statistics for catchments

A class that provides linear interpolation between to values of a state variable.

Objective Function

Autocalibration Parameter

Cell structure: a cell contains a relative area and a unit volume of water in the cell

Cell structure: a cell contains a relative area and a unit volume of water in the cell

Interface to Rainfall Runoff catchments. Specific catchments can inherit from the abstract Catchment class instead of implementing this interface directly.

Interface for a catchment that supports AD component and AD related inflow from boundaries.

Catchment that combines several other catchments and need knowlege of other catchments.

A overall data interface for cathcment data, containing data properties that are common for all catchments.

This interface contains data and parameters for setting up a catchment model, and represents as such only setup data. Computational variables and methods are not included in this interface. It can be used to explore data and parameters required when setting up the catchment model.

Common interface for calculating infiltration

Kinematic wave data interface.

The Kinematic wave rainfall runoff model is also called "Urban B"

In Kinematic Wave model the runoff is computed as flow in an open channel, taking the gravitational and frition forces only. The runoff amount is controlled by the various hydrological losses and the size of the actually contributing area.

Interface for Kinematic Wave catchment model inherits from ICatchmentUrbanData interface.

This interface contains data and parameters for setting up a catchment model, and represents as such only setup data. Computational variables and methods are not included in this interface. It can be used to explore data and parameters required when setting up the catchment model.

Data interface that covers data in a kinematic wave catchment model which varies with the surface type. Note that not all properties are applicable for all surface types.

Linear reservoir data interface.

The linear reservoir rainfal runoff model, also called Runoff C in MIKE URBAN Two model types are currently available: the Dutch (C1) and the French model (C2).

Interface for linear reservoir catchment model inherits from ICatchmentUrbanData interface.

This interface contains data and parameters for setting up a catchment model, and represents as such only setup data. Computational variables and methods are not included in this interface. It can be used to explore data and parameters required when setting up the catchment model.

Catchment NAM/RDI data interface

NAM is a lumped, conceptual rainfall-runoff model, simulating the overland-, inter-, and base-flow components as a function of the moisture contents in four storages; snow, surface, root-zone and ground water.

This interface contains data and parameters for setting up a NAM model, and is as such a data class only. Computational variables are not included in this class. It can be used to explore data and parameters required when setting up the NAM model.

Initial values that is required by the NAM catchment model.

A generic catchment plugin. An example of such plugin is SWQ module.

Controlling the time stepping of a standalone rainfall runoff simulation is done by this interface. The interface specifies a list of ICatchment that needs explicit time stepping control. These catchments will be updated synchronously, and each update will raise a post time step event in the Catchments class. Furthermore the post time step event of the Catchments class is raised at all times returned by the TimeOfNextUpdate method. This interface is required in order to support at the same time updating catchments to a specified time, as well as updating them per time step.

Interface to Rainfall Runoff Model catchments

Interface for a catchment that supports AD component and AD related inflow from boundaries.

Catchment surface data interface, setup data for the CatchmentSurface class.

If Infiltration is not defined, the surface is assumed to be impervious, and no infiltration is applied.

Interface for classes that wants to support SWQ calculations

Time Area data interface.

The time area rainfall runoff model is also called "Urban A"

Interface for time area catchment model inherits from ICatchmentUrbanData interface.

This interface contains data and parameters for setting up a catchment model, and represents as such only setup data. Computational variables and methods are not included in this interface. It can be used to explore data and parameters required when setting up the catchment model.

Catchment UHM data interface.

This interface contains data and parameters for setting up a UHM model, CatchmentUHM, and is as such a data interface only. Computational variables are not included in this interface. It can be used to explore data and parameters required when setting up the UHM model.

The UHM catchment is based on a unit hydrograph, defined as e.g. Hydrograph, where the time and flow are both dimensionless. The time is scaled such that the peak of the hydrograph matches the lagtime (see LagTimeType), and the flow is scaled to assure no mass loss.

ICatchmentUrban is a common data interface for different urban catchment models.

This interface contains data and parameters for setting up a catchment model, and represents as such only setup data. Computational variables and methods are not included in this interface. It can be used to explore data and parameters required when setting up the catchment model.

Interface for a stormwater Low-Impact-Development structure.

A stormwater LID is a small scale hydrologic structure, that can store, detain, infiltrate (and/or similar) water close to where the water origin from.

The stormwater LID is attached to a catchment. It can overtake some of the catchment area (TotalCollectingArea and Area).

Delegate that is used when triggering a TimeStepPerfomed event.

Surface types of the sub-catchments

Model type enum NL: Dutch model (C1) FR: french model (C2)

Enum of time area methods. Two methods are available: Time-Area curve or Time-Area coefficient.

Type of time-area curve

Hydrograph types

Lag time

Loss model types

Horton mode

Enumeration of predefined quantities for RR module.