Manuel

Parameter, Aufbau, Struktur, Simulation, Güte, Unsicherheit

Manuel

Parameter

  1. V0: Uniform('V0', [10, 200])

  2. fETV1: if V<fETV1*V0, water uptake stress for plants starts (Uniform('fETV1', [0.01, 1]))

  3. fETV0: if V<fETV0*fETV1*V0, plants die of drought (Uniform('fETV0', [0, 0.9]))

  4. tr_soil_river: Residence time of water in the soil (Uniform('tr_soil_river', [12, 55]))

  5. tr_gw_fast_river: Residence time of water in the fast groundwater (Uniform('tr_gw_fast_river', [1, 1000]))

  6. tr_gw_slow_river: Residence time of water in the slow groundwater (Uniform('tr_gw_slow_river', [100, 2000]))

  7. tr_river_out: Residence time of water in the river storage (Uniform('tr_river_out', [0, 3.5]))

  8. Vr_soil_river: Residual water in storage in terms of VO from the slow groundwater (Uniform('Vr_soil_river', [0, 2]))

  9. tr_soil_gw_fast: Residence time of water in storage when V=V0 (Uniform('tr_soil_gw_fast', [0.5, 150]))

  10. Vr_soil_gw_fast: Residual water in storage in terms of V0 (Uniform('Vr_soil_gw_fast', [0, 1]))

  11. beta_soil_gw_fast: Exponent in kinematic wave function (Uniform('beta_soil_gw_fast', [0.5, 3]))

  12. tr_soil_gw_slow: Residence time of water in storage when V=V0 (Uniform('tr_soil_gw_slow', [0.5, 150]))

  13. Vr_soil_gw_slow: Residual water in storage in terms of V0 (Uniform('Vr_soil_gw_slow', [0, 1]))

  14. beta_soil_gw_slow: Exponent in kinematic wave function (Uniform('beta_soil_gw_slow', [0.5, 3]))

  15. flux: transfer of max value m3/day for drinkingwater (Uniform('flux', [0.1, 1]))

  16. snow_meltrate: meltrate per millimeter per day (Uniform('snow_meltrate', [1, 10]))

  17. W0: parameter for the soil wetness (Uniform('W0', [0.6, 0.95]))

Aufbau

Project nodes:

fast gw

  • power law({Layer #0 of cell #0}<->{fast gw})

  • LinearStorageConnection({fast gw}<->{river})

  • Technical flux({fast gw}<->{drinking water})

slow gw

  • power law({Layer #0 of cell #0}<->{slow gw})

  • LinearStorageConnection({slow gw}<->{river})

drinking water

  • Technical flux({fast gw}<->{drinking water})

river

  • waterbalance connection({Surface water of cell #0}<->{river})

  • LinearStorageConnection({Layer #0 of cell #0}<->{river})

  • LinearStorageConnection({fast gw}<->{river})

  • LinearStorageConnection({slow gw}<->{river})

  • LinearStorageConnection({river}<->{outlet})

outlet

  • LinearStorageConnection({river}<->{outlet})

cell #0(0,0,0)

Surface water of cell #0

  • waterbalance connection({Surface water of cell #0}<->{river})

  • simple infiltration({Surface water of cell #0}<->{Layer #0 of cell #0})

  • Rutter interception({Canopy}<->{Surface water of cell #0})

  • Simple T-Index snow melt({Snow}<->{Surface water of cell #0})

  • Throughfall({Rainfall from Grebenau avg}<->{Surface water of cell #0})

Canopy

  • Rutter interception({Canopy}<->{Surface water of cell #0})

  • Penman Monteith (canopy) get_evaporation({Canopy}<->{Evaporation of cell #0})

  • Intercepted rain({Rainfall from Grebenau avg}<->{Canopy})

Snow

  • Simple T-Index snow melt({Snow}<->{Surface water of cell #0})

  • Snowfall({Rainfall from Grebenau avg}<->{Snow})

Layer #0 of cell #0

  • simple infiltration({Surface water of cell #0}<->{Layer #0 of cell #0})

  • LinearStorageConnection({Layer #0 of cell #0}<->{river})

  • power law({Layer #0 of cell #0}<->{slow gw})

  • power law({Layer #0 of cell #0}<->{fast gw})

  • HargreaveET({Layer #0 of cell #0}<->{Transpiration of cell #0}) - volume based stress

Struktur

strukturen/manuel.struktur.png

Simulation

runvalid/manuel-sim.png

Güte

Calibration (1980-1985)

NSE=0.55273, PBIAS=-1.1367

Validation (1986-1989)

NSE=0.55713, PBIAS=-3.0566

Unsicherheit

runvalid/manuel-dotty.png