Changes between Initial Version and Version 1 of SourceCode/Tags

Timestamp:

2011-10-12T22:01:02+02:00 (13 years ago)

Author:

nvuilsce

Comment:

--

SourceCode/Tags

@@ +1 @@
+[[PageOutline(2,Table des matières,inline)]]
+
+        = Description of differences between ORCHIDEE versions =
+Last change : 2009-01-27
+
+This page describe the different ORCHIDEE versions. Only physical or important informatic
+differences will be describe. Then no line cut nore modifications in comments in this description.[[BR]]
+
+To get a specific version of ORCHIDEE, you can use this alias in your .cshrc :
+{{{
+alias cvs_orc      'cvs -d :pserver:sechiba@cvs.ipsl.jussieu.fr:/home/ssipsl/CVSREP'
+}}}
+You must have ORCHIDEE source login/password registred in your ~/.cvspass file. [[BR]]
+You must ask Martial Mancip (or other authorized ORCHIDEE group members) 
+for login/password to access to the protected source (not by mail) - see 
+[http://www.ipsl.jussieu.fr/~mmaipsl Martial Mancip] for contact. 
+
+When this configuration is set correctly (and adapted if your login shell is bash or other),
+you can get a specific orchidee_version_to_get with the simple command :
+{{{
+prompt> cvs_orc co -r orchidee_version_to_get ORCHIDEE
+}}}
+For branch TAGs only, you must specify the date of the beginning of the branch, otherwise you will
+get le last point of the branch by default :
+{{{
+prompt> cvs_orc co -r orchidee_branch_to_get -d the_date ORCHIDEE
+}}} 
+
+
+A presentation of differencies between versions 1.3 - 1.6 and series 1.9 is here : 
+ * http://dods.ipsl.jussieu.fr/orchidee/point_version_1.3-1.6-1.9.pdf
+ * http://dods.ipsl.jussieu.fr/orchidee/Bilan_Passage1.4_A_1.5.doc
+
+== Models and Configurations ==
+Model ORCHIDEE can be reach at link 
+[http://forge.ipsl.jussieu.fr/orchidee/viewvc/?root=orchidee ORCHIDEE source].
+
+Each ORCHIDEE versions are validated with three sort of runs :
+ * OFF-LINE mode : 
+   * that is for ORCHIDEE group the mode with ORCHIDEE_OL driver.
+     Please have a look on [http://orchidee.ipsl.jussieu.fr/ ORCHIDEE Scientific Web]
+   * In this configuration, we use atmospheric climatology to force the surface model.
+     There are two sorts of atmospheric datas :
+     * NCC datas high frequency (6 hours average) in one degree resolution.
+       The model will interpolate them to obtain half hour
+       time step values.
+     * WG_cru file with monthly average datas.
+       The driver has a special mode to generate half hour time step values.
+       The resolution can change from half degree to four degrees.
+   * Most versions were tested with NCC files with 20 years runs from 1980 to 1999.
+     Then we compare last 10 years averages.
+ * ON-LINE mode :
+   * that is for ORCHIDEE group the mode where ORCHIDEE is built as a module of the 
+     atmospheric model LMDz4 (see [http://web.lmd.jussieu.fr/cgi-bin/viewvc.cgi/LMDZ4/ LMDZ4]).
+   * In this configuration, we use a 96x71 grid to validate TO DO.
+ * Couple mode :
+   * that is the Global Climate Model of IPSL. 
+     See [http://igcmg.ipsl.jussieu.fr/ IGCMG Web] and [http://forge.ipsl.jussieu.fr/igcmg IGCMG Models] for more
+     informations.
+   * In this configuration, we have all IPSL climate models coupled together.
+     It is the IPCC configuration.
+
+== Versions ==
+
+List of ORCHIDEE TAGs and Branchs and TAG action date :
+ * MAIN 08/02/2000 : ORCHIDEE CVS creation point.
+ * orchidee-1-0 03/02/2002 : first ORCHIDEE version (not describe here). 
+ * orchidee_1_1 12/04/2002 : first reference version (not describe here).
+ * orchidee_1_2 03/04/2003 : Beginning of '''reference branch'''. This the beginning of the so called "reference branch" by people.[[BR]]
+   This branch has 4 TAGs : 
+   * orchidee_1_3 : This TAG has a branch for adding compilation in brodie IDRIS calculator : orchidee_1_3_1.
+     * This specific branch orchidee_1_3_1 won't be compared because there is no modification on source code. 
+     * Only makefiles were updated. 
+   * orchidee_1_4
+   * orchidee_1_5
+   * orchidee_1_6
+ * orchidee_1_3   04/01/2004 : TAG version used for '''IPCC AR4''' for IPSL_CM4_v1_OASIS3 couple model.
+ * orchidee_1_4   09/01/2005 : TAG for LOOP couple model.
+ * orchidee_1_5   11/07/2006 : First implementation of so called "orchidee_beton". It contains modifications of Frederic Hourdin. [[BR]]
+                             This version has many bugs and shouldn't be used.
+ * orchidee_1_6   ../../.... : That is the '''end of "reference branch"'''. Implementation of Nathalie De Noblet modifications. [[BR]] 
+                  This is the right version with a lot of bug corrections.
+ * orchidee_1_7   09/15/2006 : Intermediate TAG in root of parallel branch ORCHIDEE_PARA.
+ * ORCHIDEE_PARA  11/07/2006 : working branch for parallel version. [[BR]]
+                             This version has many bugs and shouldn't be used.
+ * orchidee_1_8   ../../.... : First merge of FH/NdN in HEAD branch.[[BR]]
+                             This version has many bugs and shouldn't be used.
+ * orchidee_1_9   ../../.... : Add parallelization. [[BR]]
+                             This version has many bugs and shouldn't be used.
+ * orchidee_1_9_1 ../../.... : Tag japan.
+ * orchidee_1_9_2 04/08/2006 : ajout correction hdry hydrolc + slowproc land_use (with only one year).
+ * orchidee_1_9_3 : Last standard STOMATE model (with 12 PFTs). This is a branch and should change in the future. [[BR]]
+                  This is '''the right version''' with a lot of bug corrections.
+ * orchidee_1_9_4 : Parallel "MERGE" version with 13 PFTs in STOMATE.
+
+== Difference between versions ==
+
+To see difference between version, you have to get both version in local (namely orchidee_path_1,
+orchidee_path_2). Then you can apply two commands to see informations between versions :
+{{{
+diff -w --ignore-all-space --ignore-case --recursive  --exclude="Entries" --exclude="Tag" \
+      orchidee_path_1/ORCHIDEE/ orchidee_path_2/ORCHIDEE/ > diff_1-2.f90
+}}}
+And to get log informations with date1 and date2 refered respectively to TAG actions dates 
+for version1 and version2 (see TAG informations above) :
+{{{
+cvs log -d 'date1+1<date2' > cvs_log_diff_1_2-1_3
+}}}
+note : 
+ 1. I put "date1+1" that means "date1 + 1 day" because you only want to see commit messages
+   after version1 TAG. [[BR]] For example, orchidee_1_1 has been tagged the 12/04/2002. Then you must use 
+   date1+1 = 12/05/2002 (dates for CVS are in american format).
+ 2. You will get all informations on commits between the two dates. Then you will get some commit messages 
+   on other branch too if there are some.
+
+
+=== differencies between orchidee_1_1 and orchidee_1_2 ===
+The differencies between orchidee_1_1 and orchidee_1_2 are describe here [wiki:ModelVersions/Diff1_1-1_2 Differences orchidee_1_1-1_2] .
+
+
+=== differencies between orchidee_1_2 and orchidee_1_3 ===
+The differencies between orchidee_1_2 and orchidee_1_3 are describe here [wiki:ModelVersions/Diff1_2-1_3 Differences orchidee_1_2-1_3] .
+
+=== differencies between orchidee_1_3 and orchidee_1_4 ===
+
+=== differencies between orchidee_1_4 and orchidee_1_6 ===
+
+=== differencies between orchidee_1_2 and orchidee_1_7 ===
+The differencies between orchidee_1_2 and orchidee_1_7 are describe here [wiki:ModelVersions/Diff1_2-1_7 Differences orchidee_1_2-1_7] .
+
+ * orchidee_1_7   09/15/2006 : Intermediate TAG in root of parallel branch ORCHIDEE_PARA.
+ * ORCHIDEE_PARA  11/07/2006 : working branch for parallel version. [[BR]]
+
+=== differencies between orchidee_1_7 and orchidee_1_8 ===
+The differencies between orchidee_1_7 and orchidee_1_8 are describe here [wiki:ModelVersions/Diff1_7-1_8 Differences orchidee_1_7-1_8] .
+
+=== differencies between orchidee_1_8 and orchidee_1_9 ===
+The differencies between orchidee_1_8 and orchidee_1_9 are describe here [wiki:ModelVersions/Diff1_8-1_9 Differences orchidee_1_8-1_9] .
+
+We describe here the parallel version relative to the sequentiel one.
+
+=== differencies between ORCHIDEE_PARA and orchidee_1_9 ===
+We only compare here differences relative to parallel implementation in those two versions.
+
+=== differencies between orchidee_1_9 and orchidee_1_9_1 ===
+Some problems have been corrected in version orchidee_1_9_1 for parallelization. 
+See this link : [wiki:ModelVersions/Diff1_9-1_9_1 Differences orchidee_1_9-1_9_1].
+
+=== differencies between orchidee_1_9_1 and orchidee_1_9_2 ===
+The version orchidee_1_9_1 contains many bugs and should not be used. This link describes those 
+corrections : [wiki:ModelVersions/Diff1_9_1-1_9_2 Differences orchidee_1_9_1-1_9_2].
+
+=== differencies between orchidee_1_9_5_1 and orchidee_1_9_5_2 ===
+You can get this version with modipsl IPSL SCE or by following this web link :
+http://forge.ipsl.jussieu.fr/orchidee/browser/tags/ORCHIDEE_1_9_5_2
+
+Even if this tag is not completly present in development tree of the model in ORCHIDEE wiki
+http://forge.ipsl.jussieu.fr/orchidee/attachment/wiki/WikiStart/arbre_SVN.png,
+it is a big step to next ORCHIDEE_1_9_6 major version.
+
+Since the last ORCHIDEE_1_9_5_1 version, some important parts of the model has been improved, reviewed or corrected :
+
+ 1. The change in units in STOMATE (i.e definition of variables in total m² not m²*veget_max) induced several modifications
+    in the vegetation dynamics (DGVM) that was not taken into account. [[BR]]
+    See http://forge.ipsl.jussieu.fr/orchidee/wiki/ReportDgvm for more informations on DGVM corrections.[[BR]]
+    New DGVM variables have been added in stomate_history file : ADAPTATION, REGENERATION, CN_IND, WOODMASS_IND, ESTABTREE and ESTABGRASS.
+ 1. New optionnal field_out_names, fields_out, field_in_names, fields_in arrays are given from ORCHIDEE to LMDz.[[BR]]
+    This modification of the interface has already produce a new version of CMIP5 IPSL couple configuration.
+    IPSLCM5A_C with 2D couple carbon fluxes.
+ 1. All ORCHIDEE_OL drivers have been parallelized and cleaned.
+ 1. Global carbon mass balance has been computed and save with cMassVariation variable in stomate_history
+    and cBal_lands in MONITORING web site produced with libIGCM scripts for ORCHIDEE (see OOL_SEC_STO directory).
+ 1. Case of reforestration has been treated with historical (or future) LAND USE activated.
+
+You can get all the changes between this new version and previous ORCHIDEE_1_9_5_1 tag, following this link :
+http://forge.ipsl.jussieu.fr/orchidee/changeset/405/tags/ORCHIDEE_1_9_5_2?old=119&old_path=tags/ORCHIDEE_1_9_5_1
+
+== Validations ==
+
+See page ValidateOrchidee.
+