Changes between Version 259 and Version 260 of doc/app/initialization_parameters
- Timestamp:
- Jul 2, 2015 1:26:46 PM (10 years ago)
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doc/app/initialization_parameters
v259 v260 2077 2077 {{{#!td 2078 2078 Temperature gradient(s) of the initial temperature profile (in K / 100 m).\\\\ 2079 This temperature gradient holds starting from the height level defined by [#pt_vertical_gradient_level pt_vertical_gradient_level] (precisely: for all uv levels k where zu(k) > pt_vertical_gradient_level, pt_init(k) is set: pt_init(k) = pt_init(k-1) + dzu(k) * '''pt_vertical_gradient''') up to the top boundary or up to the next height level defined by pt_vertical_gradient_level. A total of 10 different gradients for 11 height intervals (10 intervals if pt_vertical_gradient_level(1) = 0.0) can be assigned. The surface temperature is assigned via [#pt_surface pt_surface].\\\\2079 This temperature gradient holds starting from the height level defined by [#pt_vertical_gradient_level pt_vertical_gradient_level] (precisely: for all uv levels k where zu(k) > pt_vertical_gradient_level, pt_init(k) is set: pt_init(k) = pt_init(k-1) + dzu(k) * '''pt_vertical_gradient''') up to the top boundary or up to the next height level defined by pt_vertical_gradient_level. Below the first prescribed height level, the temperature is automatically set constant with height. A total of 10 different gradients for 11 height intervals (10 intervals if pt_vertical_gradient_level(1) = 0.0) can be assigned. The surface temperature is assigned via [#pt_surface pt_surface].\\\\ 2080 2080 '''Example:'''\\\\ 2081 2081 '''pt_vertical_gradient''' = ''1.0'', ''0.5'',\\ … … 2096 2096 }}} 2097 2097 {{{#!td 2098 Height level from which onthe temperature gradient defined by [#pt_vertical_gradient pt_vertical_gradient] is effective (in m).\\\\2098 Height level above which the temperature gradient defined by [#pt_vertical_gradient pt_vertical_gradient] is effective (in m).\\\\ 2099 2099 The height levels have to be assigned in ascending order. The default values result in a neutral stratification regardless of the values of pt_vertical_gradient (unless the top boundary of the model is higher than 100000.0 m). For the piecewise construction of temperature profiles see [#pt_vertical_gradient pt_vertical_gradient].\\\\ 2100 2100 '''Attention:'''\\