Changes between Version 61 and Version 62 of doc/app/initialization_parameters

Timestamp:

Sep 14, 2010 11:24:49 AM (14 years ago)

Author:

kanani

Comment:

--

doc/app/initialization_parameters

@@ -1339 +1339 @@
 |----------------
 {{{#!td style="vertical-align:top"
-[=#<insert_parameter_name> '''<insert_parameter_name>''']
-}}}
-{{{#!td style="vertical-align:top"
-<insert type>
-}}}
-{{{#!td style="vertical-align:top"
-<insert value>
-}}}
-{{{#!td
-<insert explanation>
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#<insert_parameter_name> '''<insert_parameter_name>''']
-}}}
-{{{#!td style="vertical-align:top"
-<insert type>
-}}}
-{{{#!td style="vertical-align:top"
-<insert value>
-}}}
-{{{#!td
-<insert explanation>
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#<insert_parameter_name> '''<insert_parameter_name>''']
-}}}
-{{{#!td style="vertical-align:top"
-<insert type>
-}}}
-{{{#!td style="vertical-align:top"
-<insert value>
-}}}
-{{{#!td
-<insert explanation>
+[=#lad_surface '''lad_surface''']
+}}}
+{{{#!td style="vertical-align:top"
+R
+}}}
+{{{#!td style="vertical-align:top"
+0.0
+}}}
+{{{#!td
+Surface value of the leaf area density (in m^2^/m^3^).\\\\
+This parameter assigns the value of the leaf area density '''lad''' at the surface (k=0). Starting from this value, the leaf area density profile is constructed with [#lad_vertical_gradient lad_vertical_gradient] and [#lad_vertical_gradient_level lad_vertical_gradient_level].
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#lad_vertical_gradient '''lad_vertical_gradient''']
+}}}
+{{{#!td style="vertical-align:top"
+R(10)
+}}}
+{{{#!td style="vertical-align:top"
+10 * 0.0
+}}}
+{{{#!td
+Gradient(s) of the leaf area density (in m^2^/m^4^).\\\\
+This leaf area density gradient holds starting from the height level defined by [#lad_vertical_gradient_level lad_vertical_gradient_level] (precisely: for all uv levels k where zu(k) > lad_vertical_gradient_level, lad(k) is set: lad(k) = lad(k-1) + dzu(k) * '''lad_vertical_gradient''') up to the level defined by [#pch_index pch_index]. Above that level lad(k) will automatically be set to 0.0. A total of 10 different gradients for 11 height intervals (10 intervals if lad_vertical_gradient_level(1) = 0.0) can be assigned. The leaf area density at the surface is assigned via [#lad_surface lad_surface].  
+}}}
+|----------------
+{{{#!td style="vertical-align:top"
+[=#lad_vertical_gradient_level '''lad_vertical_gradient_level''']
+}}}
+{{{#!td style="vertical-align:top"
+R(10)
+}}}
+{{{#!td style="vertical-align:top"
+10 * 0.0
+}}}
+{{{#!td
+Height level from which on the gradient of the leaf area density defined by [#lad_vertical_gradient lad_vertical_gradient] is effective (in m).\\\\
+The height levels have to be assigned in ascending order. The default values result in a leaf area density that is constant with height up to the top of the plant canopy layer defined by [#pch_index pch_index]. For the piecewise construction of temperature profiles see [#lad_vertical_gradient lad_vertical_gradient].
 }}}
 |----------------