Changes between Version 140 and Version 141 of doc/app/initialization_parameters

Timestamp:

Dec 26, 2010 8:19:30 PM (14 years ago)

Author:

gryschka

Comment:

--

doc/app/initialization_parameters

@@ -434 +434 @@
 Horizontal grid spacing along the x-direction (in m).\\\\
 Along x-direction only a constant grid spacing is allowed.\\\\
-For coupled runs ([../examples/coupled see details]) this parameter must be equal in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O].
+For coupled runs ([../examples/coupled see details])  the product of '''dx''' and '''nx'''  in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O] has to be same (same model domain length in x-direction).
 }}}
 |----------------
@@ -449 +449 @@
 Horizontal grid spacing along the y-direction (in m).\\\\
 Along y-direction only a constant grid spacing is allowed.\\\\
-For coupled runs ([../examples/coupled see details]) this parameter must be equal in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O].
+For coupled runs ([../examples/coupled see details])  the product of '''dy''' and '''ny'''  in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O] has to be same (same model domain length in y-direction).
 }}}
 |----------------
@@ -550 +550 @@
 A value for this parameter must be assigned. Since the lower array bound in PALM starts with i = 0, the actual number of grid points is equal to '''nx+1'''. In case of cyclic boundary conditions along x, the domain size is ('''nx+1''')* [#dx dx].\\\\
 For parallel runs, in case of [#grid_matching grid_matching] = '' 'strict','' '''nx+1''' must be an integral multiple of the processor numbers (see [../d3par#npex npex] and [../d3par#npey npey]) along x- as well as along y-direction (due to data transposition restrictions).\\\\
-For coupled runs this parameter must be equal in both parameter files [#../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O].
+For coupled runs ([../examples/coupled see details])  the product of '''dx''' and '''nx'''  in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O] has to be same (same model domain length in x-direction).
 }}}
 |----------------
@@ -566 +566 @@
 A value for this parameter must be assigned. Since the lower array bound in PALM starts with j = 0, the actual number of grid points is equal to '''ny+1'''. In case of cyclic boundary conditions along y, the domain size is ('''ny+1''') * [#dy dy].\\\\
 For parallel runs, in case of [#grid_matching grid_matching] = '' 'strict','' '''ny+1''' must be an integral multiple of the processor numbers (see [../d3par#npex npex] and [../d3par#npey npey])  along y- as well as along x-direction (due to data transposition restrictions).\\\\
-For coupled runs this parameter must be equal in both parameter files [#../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O].
+For coupled runs ([../examples/coupled see details])  the product of '''dy''' and '''ny'''  in both parameter files [../iofiles#PARIN PARIN] and [../iofiles#PARIN_O PARIN_O] has to be same (same model domain length in y-direction).
 }}}
 |----------------