Version 12 (modified by maronga, 5 years ago) (diff)

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Static driver look-up tables

All _pars variables are of NC_FLOAT type.

albedo_pars(nalbedo_pars,y,x)

nalbedo_pars Units Description
0 1 Broadband albedo of surface elements (wall fraction in case of building) at (y,x).
1 1 Only for buildings. Longwave albedo of wall fraction at (y,x).
2 1 Only for buildings. Shortwave albedo of wall fraction at (y,x).
3 1 Only for buildings. Longwave albedo of green fraction at (y,x).
4 1 Only for buildings. Shortwave albedo of green fraction at (y,x).
5 1 Only for buildings. Longwave albedo of window fraction at (y,x).
6 1 Only for buildings. Shortwave albedo of window fraction at (y,x).

building_pars(nbuilding_pars,y,x)

nbuilding_pars Units Description
0 1 Wall fraction
1 1 Window fraction
2 1 Green fraction on wall
3 1 Green fraction on roof
4 m²/m² Leaf area index of green fraction on roof
5 m²/m² Leaf area index of green fraction on wall
6 J/m²/K Heat capacity of wall layer 1
7 J/m²/K Heat capacity of wall layer 2
8 J/m²/K Heat capacity of wall layer 3
9 W/m/K Thermal conductivity of wall layer 1
10 W/m/K Thermal conductivity of wall layer 2
11 W/m/K Thermal conductivity of wall layer 3
12 K Indoor target summer temperature
13 K Indoor target winter temperature
14 1 Emissivity of wall fraction
15 1 Emissivity of green fraction
16 1 Emissivity of window fraction
17 1 Transmissivity of window fraction
18 m Roughness length for momentum
19 m Roughness length for heat
20 m Ground floor height
21 1 Ground floor wall fraction
22 1 Ground floor window fraction

building_surface_pars(nbuilding_surface_pars,ns)

nbuilding_surface_pars Units Description
0 1 Wall fraction
1 1 Window fraction
2 1 Green fraction on wall
3 1 Green fraction on roof
4 m²/m² Leaf area index of green fraction
5 J/m²/K Heat capacity of wall layer 1
6 J/m²/K Heat capacity of wall layer 2
7 J/m²/K Heat capacity of wall layer 3
8 W/m/K Thermal conductivity of wall layer 1
9 W/m/K Thermal conductivity of wall layer 2
10 W/m/K Thermal conductivity of wall layer 3
11 K Indoor target summer temperature
12 K Indoor target winter temperature
13 1 Emissivity of wall fraction
14 1 Emissivity of green fraction
15 1 Emissivity of window fraction
16 1 Transmissivity of window fraction
17 m Roughness length for momentum
18 m Roughness length for heat
19 1 Broadband albedo of wall fraction
20 1 Longwave albedo of wall fraction
21 1 Shortwave albedo of wall fraction
22 1 Broadband albedo of window fraction
23 1 Longwave albedo of window fraction
24 1 Shortwave albedo of window fraction
25 1 Broadband albedo of green fraction
26 1 Longwave albedo of green fraction
27 1 Shorwave albedo of green fraction

pavement_pars(npavement_pars,y,x)

npavement_pars Units Description
0 m Roughness length for momentum
1 m Roughness length for heat
2 1 albedo_type
3 1 Surface emissivity

pavement_subsurface_pars(npavement_subsurface_pars,zsoil,y,x)

npavement_subsurface_pars Units Description
0 W/m/K Thermal conductivity of the respective soil layer
1 J/m³/K Volumetric heat capacity of the respective soil layer

soil_pars(nsoil_pars,(zsoil,)y,x)

nsoil_pars Units Description
0 1 Van Genuchten parameter α
1 1 Van Genuchten parameter l
2 1 Van Genuchten parameter n
3 m/s Saturation hydraulic conductivity
4 m³/m³ Saturation soil moisture
5 m³/m³ Field capacity
6 m³/m³ Wilting point
7 m³/m³ Residual moisture

vegetation_pars(nvegetation_pars,y,x)

nvegetation_pars Units Descripton
0 s/m Minimum canopy resistance
1 m²/m² Leaf area index
2 1 Vegetation coverage
3 1/hPa Canopy resistance coefficient
4 m Roughness length for momentum
5 m Roughness length for heat
6 W/m²/K Skin lacer heat conductivity (stable conditions)
7 W/m²/K Skin layer heat conductivity (unstable conditions)
8 1 Fraction of incoming shortwave radiation transmitted directly to the soil (not implemented yet)
9 J/m²/K Heat capacity of the surface
10 1 albedo_type
11 1 Surface emissivity

water_pars(nwater_pars,y,x)

nwater_pars Units Description
0 K Water temperature
1 m Roughness length for momentum
2 m Roughness length for heat
3 W/m²/K Heat conductivity between skin layer and water (stable conditions)
4 W/m²/K Heat conductivity between skin layer and water (unstable conditions)
5 1 albedo_type
6 1 Surface emissivity