Function reference

Overview of EDCHM

The basical description of EDCHM.

Basical Concept

EDCHM-package

A Brief Introduction to EDCHM

Parameter List

All Parameters, that must be calibrated, with their range.

all_param

parameters

Variable List

All Variables, that as input of module or some commen variable for the whole model, some of them also need to calibrate.

all_vari

variable define

Hydrological Prozess Methode (Function)

Prozess methodes for hydrological process, that occur in the independet unit.

Snow (melt)

snowMelt_Kustas() snowMelt_Factor()

snow

Interception

intercep_Full()

interception water from land go into the soil.

Actual Evapotranspiration

evatransActual_SupplyRatio() evatransActual_SupplyPow() evatransActual_VIC() evatransActual_GR4J() evatransActual_UBC() evatransActual_LiangLand() evatransActual_LiangSoil()

actuall evapotranspiration

Infiltartion

infilt_GR4J() infilt_UBC() infilt_SupplyRatio() infilt_AcceptRatio() infilt_SupplyPow() infilt_AcceptPow() infilt_HBV() infilt_XAJ() infilt_VIC()

infiltration

Interflow

inteflow_GR4Jfix() inteflow_MaxPow() inteflow_ThreshPow() inteflow_Arno() inteflow_BevenWood() inteflow_SupplyPow0() inteflow_SupplyPow() inteflow_SupplyRatio()

interflow

Percolation

percola_GR4J() percola_GR4Jfix() percola_MaxPow() percola_ThreshPow() percola_Arno() percola_BevenWood() percola_SupplyPow() percola_SupplyRatio()

percolation

Capillary rise

capirise_HBV() capirise_HBVfix() capirise_AcceptRatio() capirise_AcceptPow()

capilarise

Baseflow

baseflow_GR4J() baseflow_GR4Jfix() baseflow_SupplyRatio() baseflow_SupplyPow() baseflow_MaxPow() baseflow_ThreshPow() baseflow_Arno()

baseflow

Lateral flow

lateral_SupplyPow() lateral_SupplyRatio() lateral_GR4J() lateral_GR4Jfix() lateral_ThreshPow() lateral_Arno()

lateral flux

Meteological Prozess Methode (Function)

Prozess methodes for meteological process, that kann always be calculated just with the boundary data.

Meteological Variable

atmos_NettoRadiat() atmos_SaturatVaporPress() atmos_VaporPress() atmos_WindSpeed2m()

functions for atmosphere

Snowfall

atmosSnow_ThresholdT() atmosSnow_UBC()

caculate snowfall

Potential (Reference) Evapotranspiration

evatransPotential_TurcWendling() evatransPotential_Linacre() evatransPotential_FAO56()

potential evapotranspiration

Confluence (Routing)

Functions for confluence (routing), that connect the flow from every unit to the river or catchment outlet.

Function for Confluence

confluen_IUH() confluen_IUH2S() confluen_IUH3S()

confluence

Create IUH

confluenIUH_GR4J1() confluenIUH_GR4J2() confluenIUH_Kelly() confluenIUH_Nash() confluenIUH_Clark()

create IUH (Instant Unit Hydrograph)

Model Create, Run and Calibrate

Model Create

Functions assemble Modell from Modules.

build_modell()

build model with EDCHM-standard-structure

Assembled Models

Three assembled models, that can directly used or as example for users.

EDCHM_GR4J() EDCHM_GR4J_full() EDCHM_mini() EDCHM_mini_full() EDCHM_snow() EDCHM_snow_full()

modells build with EDCHM modulas

Calibrate Algorithmus

cali_DDS() cali_UVS()

Calibrate algorithms

Test Data

Test data for modelling.

EDCHM_TestData

Test data for modelling

ParamRange

Parameter Range