Changes between Version 402 and Version 403 of doc/app/initialization_parameters

Timestamp:

Oct 2, 2018 11:06:10 AM (6 years ago)

Author:

raasch

Comment:

--

doc/app/initialization_parameters

@@ -1584 +1584 @@
 |----------------
 {{{#!td style="vertical-align:top"
-[=#bc_sa_t '''bc_sa_t''']
-}}}
-{{{#!td style="vertical-align:top"
-C*20
-}}}
-{{{#!td style="vertical-align:top"
-'neumann'
-}}}
-{{{#!td
-Top boundary condition of the salinity.\\\\
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-Allowed are the values '' 'dirichlet' '' (sa(k=nz+1) does not change during the run) and '' 'neumann' '' (sa(k=nz+1)=sa(k=nz)).\\\\
-When a constant salinity flux is used at the top boundary ([#top_salinityflux top_salinityflux]), '''bc_sa_t''' = '' 'neumann' '' must be used, because otherwise the resolved scale may contribute to the top flux so that a constant value cannot be guaranteed.
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
 [=#bc_uv_b '''bc_uv_b''']
 }}}
@@ -1630 +1614 @@
 In the coupled ocean executable, bc_uv_t is internally set ('neumann') and does not need to be prescribed.\\\\
 In case of nested run the default value of '''bc_uv_t''' in the nest domains is not '' 'dirichlet' '' but '' 'nested' '' instead. For the root domain of a nested run  the default is '' 'dirichlet' '' as usually.\\\\
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#bottom_salinityflux '''bottom_salinityflux''']
-}}}
-{{{#!td style="vertical-align:top"
-R
-}}}
-{{{#!td style="vertical-align:top"
-0.0
-}}}
-{{{#!td
-Kinematic salinity flux near the surface (in psu m/s).\\\\ 
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-The respective salinity flux value is used as bottom (horizontally homogeneous) boundary condition for the salinity equation. This additionally requires that a Neumann condition must be used for the salinity, which is currently the only available condition.
 }}}
 |----------------
@@ -1926 +1895 @@
 No constant flux layer is available at the top boundary so far.\\\\
 The coupled ocean parameter file [../iofiles#PARIN_O PARIN_O] should include dummy REAL value assignments to both [#top_momentumflux_u top_momentumflux_u] and '''top_momentumflux_v''' (e.g. [#top_momentumflux_u top_momentumflux_u] = ''0.0,'' '''top_momentumflux_'''v = ''0.0'') to enable the momentum flux coupling.
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#top_salinityflux '''top_salinityflux''']
-}}}
-{{{#!td style="vertical-align:top"
-R
-}}}
-{{{#!td style="vertical-align:top"
-no prescribed\\
-salinityflux
-}}}
-{{{#!td
-Kinematic salinity flux at the top boundary, i.e. the sea surface (in psu m/s).\\\\
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-If a value is assigned to this parameter, the internal two-dimensional surface heat flux field {{{saswst}}} is initialized with the value of '''top_salinityflux''' as top (horizontally homogeneous) boundary condition for the salinity equation. This additionally requires that a Neumann condition must be used for the salinity (see [#bc_sa_t bc_sa_t]), because otherwise the resolved scale may contribute to the top flux so that a constant flux value cannot be guaranteed.\\\\
-'''Note:'''\\
-The application of a salinity flux at the model top additionally requires the setting of initial parameter [#use_top_fluxes use_top_fluxes] = ''.T.''.\\\\
-See also [#bottom_salinityflux bottom_salinityflux].
 }}}
 |----------------
@@ -2489 +2439 @@
 Height level from which on the humidity gradient defined by [#q_vertical_gradient q_vertical_gradient] is effective (in m).\\\\
 The height levels are to be assigned in ascending order. The default values result in a humidity constant with height regardless of the values of q_vertical_gradient (unless the top boundary of the model is higher than 100000.0 m). For the piecewise construction of humidity profiles see [#q_vertical_gradient q_vertical_gradient].
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#sa_surface '''sa_surface''']
-}}}
-{{{#!td style="vertical-align:top"
-R
-}}}
-{{{#!td style="vertical-align:top"
-35.0
-}}}
-{{{#!td
-Surface salinity (in psu).\\\\ 
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-This parameter assigns the value of the salinity '''sa''' at the sea surface (k=[#nzt nzt]). Starting from this value, the initial vertical salinity profile is constructed from the surface down to the bottom of the model (k=0) by using [#sa_vertical_gradient sa_vertical_gradient] and [#sa_vertical_gradient_level sa_vertical_gradient_level].
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#sa_vertical_gradient '''sa_vertical_gradient''']
-}}}
-{{{#!td style="vertical-align:top"
-R(10)
-}}}
-{{{#!td style="vertical-align:top"
-10 * 0.0
-}}}
-{{{#!td
-Salinity gradient(s) of the initial salinity profile (in psu / 100 m).\\\\
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-This salinity gradient holds starting from the height level defined by [#sa_vertical_gradient_level sa_vertical_gradient_level] (precisely: for all uv levels k where zu(k) < sa_vertical_gradient_level, sa_init(k) is set: sa_init(k) = sa_init(k+1) - dzu(k+1) * '''sa_vertical_gradient''') down to the bottom boundary or down to the next height level defined by sa_vertical_gradient_level. A total of 10 different gradients for 11 height intervals (10 intervals if sa_vertical_gradient_level(1) = 0.0) can be assigned. The surface salinity at k=[#nzt nzt] is assigned via [#sa_surface sa_surface].\\\\
-'''Example:'''\\\\
-      '''sa_vertical_gradient''' = ''1.0,'' ''0.5,''\\
-      [#sa_vertical_gradient_level sa_vertical_gradient_level] = ''-500.0,'' ''-1000.0,''\\\\
-That defines the salinity to be constant down to z = -500.0 m with a salinity given by sa_surface. For -500.0 m < z <= -1000.0 m the salinity gradient is 1.0 psu / 100 m and for z < -1000.0 m down to the bottom boundary it is 0.5 psu / 100 m (it is assumed that the assigned height levels correspond with uv levels).
-}}}
-|----------------
-{{{#!td style="vertical-align:top"
-[=#sa_vertical_gradient_level '''sa_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 salinity gradient defined by [#sa_vertical_gradient sa_vertical_gradient] is effective (in m).\\\\
-This parameter only comes into effect for ocean runs (see parameter [#ocean ocean]).\\\\
-The height levels have to be assigned in descending order. The default values result in a constant salinity profile regardless of the values of sa_vertical_gradient (unless the bottom boundary of the model is lower than -100000.0 m). For the piecewise construction of salinity profiles see [#sa_vertical_gradient sa_vertical_gradient].
 }}}
 |----------------
@@ -3108 +3009 @@
 }}}
 {{{#!td style="vertical-align:top"
-R(5)
+R(0:5)
 }}}
 {{{#!td style="vertical-align:top"