Changeset 124 for trunk/documentation

Timestamp:

May 19, 2011, 5:05:39 PM (14 years ago)

Author:

emillour

Message:

EM: suite mise au point discretisation verticale et quelques corrections de bugs dans le version de reference parallele.

File:

• trunk/documentation/disvert.tex (modified) (2 diffs)

trunk/documentation/disvert.tex

@@ -37 +37 @@
 
 \vspace{1cm}
-S\'ebastien Lebonnois
+S\'ebastien Lebonnois, Ehouarn Millour
 
 \vspace{1cm}
@@ -70 +70 @@
 This is done only once, called at the beginning from \textsf{iniconst.F}.
 
+In the Earth version the vertical coordinates are hybrid (sigma-pressure),
+and generated automaticaly (or generated from parameters read from file
+\textsf{sigma.def}, if that file is present in the directory where the
+gcm is run).
+
+In the planetary version, the vertical coordinates can be hybrid (default
+behavior) or sigma (set using parameter "hybrid" in \textsf{run.def}; true
+implies hybrid coordinate, false implies sigma coordinate). the distribution
+of model levels is set from file \textsf{esasig.def} or \textsf{z2sig.def},
+depending on which is present (in the directory where the gcm is run).
+The first line of the  \textsf{z2sig.def} file should give the value of the
+reference atmospheric scale height (in km), followed by the (rough estimate)
+of the altitude (in km) of the atmospheric level (one per line of the file).
+
 \item Interface pressures: 
 computed in \textsf{caldyn0.F, caldyn.F, integrd.F, leapfrog.F}