Changeset 5465 for BOL/LMDZ_Setup/README0_HowTo

Timestamp:

Jan 3, 2025, 6:14:41 PM (5 weeks ago)

Author:

fhourdin

Message:

For sequential and debug compilation

File:

• BOL/LMDZ_Setup/README0_HowTo (modified) (3 diffs)

BOL/LMDZ_Setup/README0_HowTo

@@ -112 +112 @@
 
 ============================================================
-III. Repatriation of input data
+III. Downloading input data
 ============================================================
 
 Installation requires downloading data from
 from http://http://lmdz.lmd.jussieu.fr/pub/3DInputData
-Repatriation is managed by a series of functions found in
+Downloading is managed by a series of functions found in
 lmdz_env.sh: wget_pub cp_from_pub ln_from_pub get_input_files
 
-In my opinion, LMDZ_Setup's approach to data management is to be able to perform a complete
-installation on any account on any machine, by distributing data from wget http://lmdz....
-In the new version, you don't duplicate any of the fields you download, and you only download them once to an account.
+One specificity of LMDZ_Setup is to enable installation on any account on any machine,
+downloading data from wget.
+All data are gathered on a directory $LMDZpub so that the 
+downloading is done once for all for a given account.
+LMDZsub can be changed on in lmdz_env.sh
+
 This is very small compared to the amount of data generated.
 So I think we're very parsimonious in our use of IT resources.
-Of course, this has to do with the fact that we don't manage a lot of different configurations in terms of boundary conditions, forcing, etc.
-But that's where libiGCM comes in.
+The counterpart is that LMDZ_Setup doesn't manage a lot of different configurations
+in terms of boundary conditions, forcing, etc.
+libiGCM installations should be privileged then.
 
 
@@ -134 +138 @@
 
 Running zoomed or coarse grid simulations
-    May cause problems with routing and aerosols
-    Suggesting to run without aerosols, aerosols="n", in this case
+May cause problems with routing and aerosols
+Suggesting to run without aerosols, aerosols="n", in this case
 
 
@@ -142 +146 @@
 ============================================================
 
-2024-12 (FH) : retravail de l'accès au données sur http://lmdz...
-
-2024-11 : Travail de portage multi-machine par Amaury Barral.
+2025-01 (FH) : retravail de l'accès au données sur http://lmdz...
+        reactivation options sequential/debug.
+        Configuration SPLA muti machines
+
+2024-11 (AB) : Travail de portage multi-machine par Amaury Barral.
           Précédemment sur jean-zay uniquement.
           Porté sur adastra et machines locales.