Changes between Version 89 and Version 90 of doc/app/land_surface_parameters

Timestamp:

Nov 22, 2018 10:22:58 AM (6 years ago)

Author:

scharf

Comment:

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doc/app/land_surface_parameters

@@ -2 +2 @@
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+[[NoteBox(note,This page is part of the **Land Surface Model** (LSM) documentation. \\ It contains a listing of all PALM input parameters used to steer the LSM. \\ Please also see the **[wiki:doc/tec/lsm technical documentation]**., 450px)]]
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 Since r1551 a full land surface model (LSM) is available in PALM. It consists of a multi layer soil model, predicting soil temperature and moisture content, and a solver for the energy balance at the surface. Moreover, a liquid water reservoir accounts for the presence of liquid water on plants due to dew/fog. The implementation is based on the ECMWF-IFS land surface parametrization (TESSEL) and its adaption in the DALES model. For more details see [wiki:doc/tec/lsm land surface model documentation].
 
-All parts of the LSM code are modularized in module [/browser/palm/trunk/SOURCE/land_surface_model.f90 land_surface_model_mod]. In this context, a new Fortran NAMELIST {{{land_surface_parameters}}} was added, containing all LSM-related steering parameters. The LSM is automatically activated when a {{{land_surface_parameters}}} is set in the parameter file ({{{_p3d}}}). The user can easily set all relevant LSM parameters by choosing between 3 different surface types (vegetation, pavement, water) and various pre-defined surface classes 17 pre-defined [#vegetation_type vegetation types], 7 pre-defined [#pavement_type pavement type]s, 4 pre-defined [#water_type water types], and 6 different [#soil_type soil types]. The default setting of the LSM is a soil of medium porosity covered to 85% with short grass. It is also possible to modify the pre-defined vegetation/soil types by overwriting some of the parameters. Moreover it is possible to create user-defined vegetation and soil types from scratch.
+All parts of the LSM code are modularized in module [/browser/palm/trunk/SOURCE/land_surface_model.f90 land_surface_model_mod]. In this context, a new Fortran namelist {{{land_surface_parameters}}} was added, containing all LSM-related steering parameters. The LSM is automatically activated when a {{{land_surface_parameters}}} is set in the parameter file ({{{_p3d}}}). The user can easily set all relevant LSM parameters by choosing between 3 different surface types (vegetation, pavement, water) and various pre-defined surface classes 17 pre-defined [#vegetation_type vegetation types], 7 pre-defined [#pavement_type pavement type]s, 4 pre-defined [#water_type water types], and 6 different [#soil_type soil types]. The default setting of the LSM is a soil of medium porosity covered to 85% with short grass. It is also possible to modify the pre-defined vegetation/soil types by overwriting some of the parameters. Moreover it is possible to create user-defined vegetation and soil types from scratch.
 
 A minimum configuration of the LSM requires setting of the parameters [#soil_type soil_type], [#vegetation_type vegetation_type], [#soil_temperature soil_temperature], [#deep_soil_temperature deep_soil_temperature], and [#soil_moisture soil_moisture]. 
@@ -12 +15 @@
 
 \\\\\\\\\\\\\\\\\\
-'''NAMELIST group name: {{{land_surface_parameters}}}'''
-
-||='''Parameter Name'''  =||='''[../fortrantypes FORTRAN Type]'''  =||='''Default Value'''  =||='''Explanation'''  =||
+'''Namelist group name: {{{land_surface_parameters}}}'''
+
+||='''Parameter Name'''  =||='''[../fortrantypes Fortran Type]'''  =||='''Default Value'''  =||='''Explanation'''  =||
 |----------------
 {{{#!td style="vertical-align:top"
@@ -56 +59 @@
 |----------------
 {{{#!td style="vertical-align:top"
-[=#canopy_resistance_coefficient '''canopy_resistance_coefficient''']
+[=#canopy_resistance_coefficient '''canopy_resistance'''\\'''_coefficient''']
 }}}
 {{{#!td style="vertical-align:top"
@@ -636 +639 @@
 The following parameters will then be automatically set: [#min_canopy_resistance min_canopy_resistance] (r_c_min), [#leaf_area_index leaf_area_index] (LAI), [#vegetation_coverage vegetation_coverage] (c_veg), [#canopy_resistance_coefficient canopy_resistance_coefficient] (gD), [#z0_vegetation z0_vegetation], [#z0h_vegetation z0h_vegetation], [#lambda_surface_stable lambda_surface_stable] (lambda_s), [#lambda_surface_unstable lambda_surface_unstable] (lambda_u), [#f_shortwave_incoming f_shortwave_incoming] (f_sw_in), [#root_fraction root_fraction]. The following tables provide an overview of the parameter values.
 
-||= '''vegetation_type'''=||='''r_c_min (s/m)''' =||='''LAI (m²/m²)''' =||='''c_veg''' =||='''gD (1/hPa)''' =||='''z0_vegetation (m)''' =||='''z0h_vegetation''' =||='''lambda_s (W/m²/K)''' =||='''lambda_u (W/m²/K)''' =||='''f_sw_in''' =||='''c_surface''' =||='''albedo_type''' =||='''emissivity''' =||
+||= '''vegetation'''\\'''_type'''=||='''r_c_min (s/m)''' =||='''LAI (m²/m²)''' =||='''c_veg''' =||='''gD (1/hPa)''' =||='''z0_vegeta'''\\'''tion (m)''' =||='''z0h_vege'''\\'''tation''' =||='''lambda_s (W/m²/K)''' =||='''lambda_u (W/m²/K)''' =||='''f_sw_in''' =||='''c_surface''' =||='''albedo'''\\'''_type''' =||='''emissivity''' =||
 ||  1||   0.0|| 0.00|| 0.00|| 0.00||   0.005||  0.5E-4||    0.0||    0.0|| 0.00|| 0.0|| 17.0|| 0.94||
 ||  2|| 180.0|| 3.00|| 1.00|| 0.00||   0.10||   0.0001||   10.0||   10.0|| 0.05|| 0.0|| 2|| 0.95||