Changes between Version 12 and Version 13 of 2020WP/KERNEL-06_techene_better_e3_management

Timestamp:

2020-08-21T11:16:43+02:00 (4 years ago)

Author:

techene

Comment:

--

2020WP/KERNEL-06_techene_better_e3_management

@@ -18 +18 @@
 ||=Dependencies || If any                                                ||
 ||=Branch       || source:/NEMO/branches/2020/dev_r12377_KERNEL-06_techene_e3 ||
-||=Branch       || source:/NEMO/branches/2020/dev_r13324_KERNEL-06_techene_e3_version2 ||
+||=Branch       || source:/NEMO/branches/2020/dev_r13327_KERNEL-06_techene_e3_v2 ||
 ||=Previewer(s) || Madec, Chanut, Masson                                 ||
 ||=Reviewer(s)  || Madec                                                 ||
@@ -42 +42 @@
 '''KERNEL-06's version 1 implementation : /NEMO/branches/2020/dev_r12377_KERNEL-06_techene_e3''' 
 
+In NEMO r12377 scale factors (e3*) at u-v-w-uw-vw-f-points are interpolated from e3t at Kbb, Kmm, and Kaa.
+The module in charge of scale factor management is src/OCE/DOM/domvvl.F90. 
+ 
+domvvl.F90 interpolation routine is called : 
+- at initialisation or restart 
+{{{
+nemogcm 
+--> nemoinit
+    --> dominit
+        --> domvvlread
+            --> dom_vvl_zgr
+                --> read e3t
+                or
+                --> compute e3t from ssh 
+}}}
 
-NEMO's version 12377 implements computation of scale factor at T-point with a leap frog integration or a filter and then scale factors at U-V-W-UW-VW-F-points from T-point interpolation through domvvl.F90 module.
+
+
+
+NEMO's version 12377 implements scale factor computation at T-point with a leap frog integration or a filter and then interpolate scale factors at U-V-W-UW-VW-F-points from T-point through domvvl.F90 module.
 - at initialization or restart at all points
 - at time N+1 after sea surface time splitting integration and before the momentum integration at  T-U-W-points
@@ -69 +87 @@
 
 
-'''KERNEL-06's version 2 implementation : /NEMO/branches/2020/dev_r13328_KERNEL-06_techene_e3_version2''' 
+'''KERNEL-06's version 2 implementation : /NEMO/branches/2020/dev_r13327_KERNEL-06_techene_e3_v2'''