Changeset 1793 for LMDZ5/trunk/libf/dyn3dmem/comvert.h

Timestamp:

Jul 18, 2013, 9:13:18 AM (11 years ago)

Author:

Ehouarn Millour

Message:

Improved sponge layer:

• Sponge tendencies are now computed analytically, instead than using a Forward Euler approximation.
• Sponge tendencies are added within top_bound, and the sponge is applied after physics tendencies have been taken into account.

These changes imply that GCM results (when using sponge layer) will be differentwrt bench test cases using previous revisions.
EM

File:

• LMDZ5/trunk/libf/dyn3dmem/comvert.h (modified) (2 diffs)

LMDZ5/trunk/libf/dyn3dmem/comvert.h

@@ -1 +1 @@
 !
-! $Id$
+! $Id: comvert.h 1654 2012-09-24 15:07:18Z aslmd $
 !
 !-----------------------------------------------------------------------
@@ -23 +23 @@
       real bps    ! hybrid sigma contribution at mid-layers
       real scaleheight ! atmospheric (reference) scale height (km)
-      real pseudoalt ! for planets
+      real pseudoalt ! pseudo-altitude of model levels (km), based on presnivs(),
+                     ! preff and scaleheight
 
       integer disvert_type ! type of vertical discretization: