Index: palm/trunk/DOC/app/chapter_4.1.html
===================================================================
--- palm/trunk/DOC/app/chapter_4.1.html	(revision 102)
+++ palm/trunk/DOC/app/chapter_4.1.html	(revision 103)
@@ -1880,5 +1880,5 @@
 condition must be used for the potential temperature (see <a href="chapter_4.1.html#bc_pt_t">bc_pt_t</a>),
 because otherwise the resolved scale may contribute to
-the top flux so that a constant value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
+the top flux so that a constant flux value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
 <p><span style="font-weight: bold;">Note:</span><br>The
 application of a top heat flux additionally requires the setting of
@@ -1887,5 +1887,27 @@
 Prandtl-layer is available at the top boundary so far.</p><p>See
 also <a href="#surface_heatflux">surface_heatflux</a>.</p>
-</td></tr><tr><td style="vertical-align: top;"><a name="top_salinityflux"></a><span style="font-weight: bold;">top_salinityflux</span></td><td style="vertical-align: top;">R</td><td style="vertical-align: top;"><span style="font-style: italic;">no prescribed<br>
+</td></tr><tr><td style="vertical-align: top;"><a name="top_momentumflux_u"></a><span style="font-weight: bold;">top_momentumflux_u</span></td><td style="vertical-align: top;">R</td><td style="vertical-align: top;"><span style="font-style: italic;">no prescribed momentumflux</span></td><td style="vertical-align: top;">Momentum flux along x at the top boundary (in m2/s2).<br><p>If a value is assigned to this parameter, the internal
+two-dimensional u-momentum flux field <span style="font-family: monospace;">uswst</span> is
+initialized with the value of <span style="font-weight: bold;">top_momentumflux_u</span> as
+top (horizontally homogeneous) boundary condition for the u-momentum equation.</p><p><span style="font-weight: bold;">Notes:</span><br>The
+application of a top momentum flux additionally requires the setting of
+initial parameter <a href="chapter_4.1.html#use_top_fluxes">use_top_fluxes</a>
+= .T.. Setting of <span style="font-weight: bold;">top_momentumflux_u</span> requires setting of <a href="#top_momentumflux_v">top_momentumflux_v</a> also.</p><p>A&nbsp;Neumann
+condition should be used for the u velocity component (see <a href="chapter_4.1.html#bc_uv_t">bc_uv_t</a>),
+because otherwise the resolved scale may contribute to
+the top flux so that a constant flux value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
+<span style="font-weight: bold;"></span><p>No
+Prandtl-layer is available at the top boundary so far.</p></td></tr><tr><td style="vertical-align: top;"><a name="top_momentumflux_v"></a><span style="font-weight: bold;">top_momentumflux_v</span></td><td style="vertical-align: top;">R</td><td style="vertical-align: top;"><span style="font-style: italic;">no prescribed momentumflux</span></td><td style="vertical-align: top;">Momentum flux along y at the top boundary (in m2/s2).<br><p>If a value is assigned to this parameter, the internal
+two-dimensional v-momentum flux field <span style="font-family: monospace;">vswst</span> is
+initialized with the value of <span style="font-weight: bold;">top_momentumflux_v</span> as
+top (horizontally homogeneous) boundary condition for the v-momentum equation.</p><p><span style="font-weight: bold;">Notes:</span><br>The
+application of a top momentum flux additionally requires the setting of
+initial parameter <a href="chapter_4.1.html#use_top_fluxes">use_top_fluxes</a>
+= .T.. Setting of <span style="font-weight: bold;">top_momentumflux_v</span> requires setting of <a href="chapter_4.1.html#top_momentumflux_u">top_momentumflux_u</a> also.</p><p>A&nbsp;Neumann
+condition should be used for the v velocity component (see <a href="chapter_4.1.html#bc_uv_t">bc_uv_t</a>),
+because otherwise the resolved scale may contribute to
+the top flux so that a constant flux value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
+<span style="font-weight: bold;"></span><p>No
+Prandtl-layer is available at the top boundary so far.</p></td></tr><tr><td style="vertical-align: top;"><a name="top_salinityflux"></a><span style="font-weight: bold;">top_salinityflux</span></td><td style="vertical-align: top;">R</td><td style="vertical-align: top;"><span style="font-style: italic;">no prescribed<br>
 salinityflux</span></td><td style="vertical-align: top;"><p>Kinematic
 salinity flux at the top boundary, i.e. the sea surface (in psu m/s).&nbsp; </p>
@@ -1896,5 +1918,5 @@
 condition must be used for the salinity (see <a href="chapter_4.1.html#bc_sa_t">bc_sa_t</a>),
 because otherwise the resolved scale may contribute to
-the top flux so that a constant value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
+the top flux so that a constant flux value cannot be guaranteed.<span style="font-style: italic;"></span>&nbsp;</p>
 <p><span style="font-weight: bold;">Note:</span><br>The
 application of a salinity flux at the model top additionally requires the setting of
@@ -2077,6 +2099,5 @@
 = <i>.TRUE.</i>, the user-assigned top fluxes are used
 instead
-(see <a href="chapter_4.1.html#top_heatflux">top_heatflux</a>).</p><p>Currently,
-only a value for the sensible heatflux can be assigned. In case of <span style="font-weight: bold;">use_top_fluxes</span> = <span style="font-style: italic;">.TRUE.</span>, the latent
+(see <a href="chapter_4.1.html#top_heatflux">top_heatflux</a>, <a href="#top_momentumflux_u">top_momentumflux_u</a>, <a href="#top_momentumflux_v">top_momentumflux_v</a>, <a href="#top_salinityflux">top_salinityflux</a>).</p><p>Currently, no value for the latent heatflux can be assigned. In case of <span style="font-weight: bold;">use_top_fluxes</span> = <span style="font-style: italic;">.TRUE.</span>, the latent
 heat flux at the top will be automatically set to zero.</p></td></tr><tr>
 <td style="vertical-align: top;"> <p><a name="use_ug_for_galilei_tr"></a><b>use_ug_for_galilei_tr</b></p>
Index: palm/trunk/DOC/app/chapter_4.2.html
===================================================================
--- palm/trunk/DOC/app/chapter_4.2.html	(revision 102)
+++ palm/trunk/DOC/app/chapter_4.2.html	(revision 103)
@@ -1020,5 +1020,5 @@
 average's statistics. <span lang="en-GB"><font face="Thorndale, serif"><span style="font-weight: bold;"></span><span style="font-weight: bold;"></span></font></span><a href="chapter_4.1.html#dt"><span lang="en-GB"></span></a><font face="Thorndale, serif"><span lang="en-GB"></span></font><span lang="en-GB"></span><br> </p><p>For
 more explanations see parameter <a href="#dt_averaging_input">dt_averaging_input</a>.<a href="chapter_4.1.html#dt"><span lang="en-GB"></span></a><font face="Thorndale, serif"><span lang="en-GB"></span></font></p></td>
-</tr> <tr> <td style="vertical-align: top;"><a name="dt_data_output"></a><span style="font-weight: bold;">dt_data_output</span><br>
+</tr> <tr><td style="vertical-align: top;"><a name="dt_coupling"></a><span style="font-weight: bold;">dt_coupling</span></td><td style="vertical-align: top;">R</td><td style="vertical-align: top;"><span style="font-style: italic;">9999999.9</span></td><td style="vertical-align: top;">Temporal interval for the data exchange in case of runs with coupled models (e.g. atmosphere - ocean) (in s).<br><br>This parameter has an effect only in case of a run with coupled models.<br>It is available starting from version 3.3a. A more detailed explanation will be given soon.</td></tr><tr> <td style="vertical-align: top;"><a name="dt_data_output"></a><span style="font-weight: bold;">dt_data_output</span><br>
 </td> <td style="vertical-align: top;">R<br> </td>
 <td style="vertical-align: top;"><span style="font-style: italic;">9999999.9</span><br>
Index: palm/trunk/DOC/app/chapter_4.6.html
===================================================================
--- palm/trunk/DOC/app/chapter_4.6.html	(revision 102)
+++ palm/trunk/DOC/app/chapter_4.6.html	(revision 103)
@@ -367,5 +367,5 @@
 interval of&nbsp;data which are subject to temporal averaging of <font face="Thorndale, serif"><font size="3">vertical
 profiles and/or spectra&nbsp;(</font></font>in <font face="Thorndale, serif"><font size="3">s).&nbsp;</font></font></td>
-</tr> <tr> <td><a href="chapter_4.2.html#dt_data_output"><span style="font-weight: bold;">dt_data_output</span></a></td>
+</tr> <tr><td align="undefined" valign="undefined"><a style="font-weight: bold;" href="chapter_4.2.html#dt_coupling">dt_coupling</a></td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined">9999999.9</td><td align="undefined" valign="undefined">Temporal interval for the data exchange in case of runs with coupled models (e.g. atmosphere - ocean) (in s).</td></tr><tr> <td><a href="chapter_4.2.html#dt_data_output"><span style="font-weight: bold;">dt_data_output</span></a></td>
 <td>R</td> <td>R</td> <td><span style="font-style: italic;">9999999.9</span></td>
 <td> <p lang="en-GB"><font face="Thorndale"><font face="Thorndale, serif">Temporal interval</font>
@@ -1371,5 +1371,5 @@
 <td>I</td> <td>C * 40</td> <td><span style="font-style: italic;">'flat'</span></td> <td>Topography
 mode.</td> </tr> <tr><td><a style="font-weight: bold;" href="chapter_4.1.html#top_heatflux">top_heatflux</a></td><td>I</td><td>R</td><td><span style="font-style: italic;">no prescribed heatflux</span></td><td>Kinematic
-sensible heat flux at the top surface (in K m/s).</td></tr><tr><td align="undefined" valign="undefined"><a href="chapter_4.1.html#top_salinityflux"><span style="font-weight: bold;">top_salinityflux</span></a></td><td align="undefined" valign="undefined">I</td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined"><span style="font-style: italic;">no prescribed</span><br style="font-style: italic;"><span style="font-style: italic;">salinityflux</span></td><td align="undefined" valign="undefined">Kinematic
+sensible heat flux at the top surface (in K m/s).</td></tr><tr><td align="undefined" valign="undefined"><a href="chapter_4.1.html#top_momentumflux_u"><span style="font-weight: bold;">top_momentumflux_u</span></a></td><td align="undefined" valign="undefined">I</td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined"><span style="font-style: italic;">no prescribed momentumflux</span></td><td align="undefined" valign="undefined">Momentum flux along x at the top boundary (in m2/s2).</td></tr><tr><td align="undefined" valign="undefined"><a style="font-weight: bold;" href="chapter_4.1.html#top_momentumflux_v">top_momentumflux_v</a></td><td align="undefined" valign="undefined">I</td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined"><span style="font-style: italic;">no prescribed momentumflux</span></td><td align="undefined" valign="undefined">Momentum flux along y at the top boundary (in m2/s2).</td></tr><tr><td align="undefined" valign="undefined"><a href="chapter_4.1.html#top_salinityflux"><span style="font-weight: bold;">top_salinityflux</span></a></td><td align="undefined" valign="undefined">I</td><td align="undefined" valign="undefined">R</td><td align="undefined" valign="undefined"><span style="font-style: italic;">no prescribed</span><br style="font-style: italic;"><span style="font-style: italic;">salinityflux</span></td><td align="undefined" valign="undefined">Kinematic
 salinity flux at the top boundary, i.e. the sea surface (in psu m/s).</td></tr><tr>
 <td style="vertical-align: middle;" width="15%"> <p><a href="chapter_4.1.html#ug_surface"><b>ug_surface</b></a></p>
