HydPy-Rconc-UH (Unit Hydrograph runoff concentration, compatible with HBV96 and GR4J)

rconc_uh is a submodel that supports its main model by calculating runoff concentration using the unit hydrograph approach. It allows for different unit hydrograph shapes, which can be configured based on specific geometries or wholly customised. One example of a specific geometry is the isosceles triangle of HBV96 (Lindström et al., 1997). See the documentation on parameter UH for further information. Also, see the integration tests of application model hland_96, which use rconc_uh as a submodel.

class hydpy.models.rconc_uh.Model

Bases: Sub_RConcModel, RConcModel_V1

HydPy-Rconc-UH (Unit Hydrograph runoff concentration, compatible with HBV96 and GR4J).

The following interface methods are available to main models using the defined model as a submodel:

• Set_Inflow_V1 Set the runoff concentration input in mm/T.

• Determine_Outflow_V1 Calculate the unit hydrograph output (convolution).

• Get_Outflow_V1 Get the previously calculated runoff concentration output in mm/T.

DOCNAME: DocName = ('Rconc-UH', 'Unit Hydrograph runoff concentration, compatible with HBV96 and GR4J')

get_waterbalance(initial_conditions: dict[str, dict[str, float | ndarray[Any, dtype[float64]]]]) → float

Return the water balance after the submodel has been executed.

REUSABLE_METHODS: ClassVar[tuple[type[ReusableMethod], ...]] = ()

cymodel: CyModelProtocol | None

parameters: parametertools.Parameters

sequences: sequencetools.Sequences

masks: masktools.Masks

class hydpy.models.rconc_uh.ControlParameters(master: Parameters, cls_fastaccess: type[FastAccessParameter] | None = None, cymodel: CyModelProtocol | None = None)

Bases: SubParameters

Control parameters of model rconc_uh.

The following classes are selected:

• UH() Unit Hydrograph ordinates [-].

class hydpy.models.rconc_uh.FluxSequences(master: Sequences, cls_fastaccess: type[TypeFastAccess_co] | None = None, cymodel: CyModelProtocol | None = None)

Bases: FluxSequences

Flux sequences of model rconc_uh.

The following classes are selected:

• Inflow() Inflow [mm/T].

• Outflow() Outflow [mm/T].

class hydpy.models.rconc_uh.LogSequences(master: Sequences, cls_fastaccess: type[TypeFastAccess_co] | None = None, cymodel: CyModelProtocol | None = None)

Bases: LogSequences

Log sequences of model rconc_uh.

The following classes are selected:

• QUH() All temporary outflow values of the unit hydrograph [mm/T].