Changeset 134 for palm/trunk/DOC/app/chapter_4.1.html

Timestamp:

Nov 21, 2007 7:28:38 AM (17 years ago)

Author:

letzel

Message:

Redefine initial nzb_local as the actual total size of topography (later the
extent of topography in nzb_local is reduced by 1dx at the E topography walls
and by 1dy at the N topography walls to form the basis for nzb_s_inner);
for consistency redefine 'single_building' case.

File:

• palm/trunk/DOC/app/chapter_4.1.html (modified) (5 diffs)

palm/trunk/DOC/app/chapter_4.1.html

@@ -2024 +2024 @@
 = <span style="font-style: italic;">( ( <a href="#nx">nx</a>&nbsp;+
 1 ) * <a href="#dx">dx</a> -&nbsp; <a href="#building_length_x">building_length_x</a> ) / 2</span>
-centers the building in x-direction. </td>
+centers the building in x-direction.&nbsp;<font color="#000000">Due to the staggered grid the building will be displaced by -0.5 <a href="chapter_4.1.html#dx">dx</a> in x-direction and -0.5 <a href="chapter_4.1.html#dy">dy</a> in y-direction.</font> </td>
 
 
@@ -2090 +2090 @@
 = <span style="font-style: italic;">( ( <a href="#ny">ny</a>&nbsp;+
 1 ) * <a href="#dy">dy</a> -&nbsp; <a href="#building_length_y">building_length_y</a> ) / 2</span>
-centers the building in y-direction. </td>
+centers the building in y-direction.&nbsp;<font color="#000000">Due to the staggered grid the building will be displaced by -0.5 <a href="chapter_4.1.html#dx">dx</a> in x-direction and -0.5 <a href="chapter_4.1.html#dy">dy</a> in y-direction.</font> </td>
 
 
@@ -10537 +10537 @@
 
 
-The building size and location can be specified with the parameters <a href="#building_height">building_height</a>, <a href="#building_length_x">building_length_x</a>, <a href="#building_length_y">building_length_y</a>, <a href="#building_wall_left">building_wall_left</a> and <a href="#building_wall_south">building_wall_south</a>.</div>
+The building size and location can be specified with the parameters <a href="#building_height">building_height</a>, <a href="#building_length_x">building_length_x</a>, <a href="#building_length_y">building_length_y</a>, <a href="#building_wall_left">building_wall_left</a> and <a href="#building_wall_south">building_wall_south</a>.<br><font color="#000000">Due to the staggered grid the building will be displaced by -0.5 <a href="chapter_4.1.html#dx">dx</a> in x-direction and -0.5 <a href="chapter_4.1.html#dy">dy</a> in y-direction.</font></div>
 
 
@@ -10574 +10574 @@
 information</font></font><font color="#000000">
 in m. These data&nbsp;<span style="font-style: italic;"></span>must
-exactly match the horizontal grid.</font> </div>
+exactly match the horizontal grid.<br>Due to the staggered grid the topography will be displaced by -0.5 <a href="#dx">dx</a> in x-direction and -0.5 <a href="#dy">dy</a> in y-direction.</font> </div>
 
 
@@ -10586 +10586 @@
  </span><font color="#000000">
 Alternatively, the user may add code to the user interface subroutine <a href="chapter_3.5.1.html#user_init_grid">user_init_grid</a>
-to allow further topography modes.<br>
+to allow further topography modes. Again, </font><font color="#000000">due to the staggered grid the topography will be displaced by -0.5 <a href="chapter_4.1.html#dx">dx</a> in x-direction and -0.5 <a href="chapter_4.1.html#dy">dy</a> in y-direction.</font><br><font color="#000000">