= Configuration LMDZOR_v4 = [[BR]]
a configuration under developpement[[BR]]
/J Ghattas
----
This configuration is a modified copy of LMDZ4OR_v3. Modifications are : 

- the grille 280x280x39 is added. This grid contains a zoom over Africa[[BR]]
- the CREATE experience does not have a PARAM directory. In CREATE/COMP/lmdz.card the parameter ''PARAM_DIR'' points to ../LMDZOR/PARAM.


'''In the CREATE experience''', 2 files exist in double versions : config_card and lmdz.card. Before run a manual copy or link must be done :
{{{
ln -s config.card_Interannuel config.card; cd COMP; ln -s lmdz.card_Interannuel lmdz.card
}}}

or
{{{
ln -s config.card_Climat config.card; cd COMP; ln -s lmdz.card_Climat lmdz.card
}}}


- bug correction for CREATE run with leap calendar (gregorian), in config.card : !CalendarType=leap => in run.def : calend=gregorian

- scripts for interpolating files for nudging are stored in CREATE/SCRIPT. The script get_era.x is the master that will launch the other 2 (era2gcm.x and add_step.x).


'''In the LMDZOR experience''', a climat or a AMIP(interannual) experience can be run. Before run a manual copy or link must be done :
{{{
cd LMDZOR/COMP; ln -s lmdz.card_Climat lmdz.card; ln -s orchidee.card_Climat orchidee.card
}}}
or
{{{
cd LMDZOR/COMP; ln -s lmdz.card_AMIP lmdz.card; ln -s orchidee.card_AMIP orchidee.card
}}}
Parametres in config.card such as !JobName, !CalendarType, !DateBegin, !DateEnd must be considered and eventally modified according to desired experience.

= VARGAS IBM power 6 at IDRIS =
The executable create_etat0_limit or ce0l compiled in parallel mode does not finalize correctly at vargas. The files are created but the job exits with error message 
'''''ERROR: 0032-184 MPI was not finalized  in routine unknown, task 0'''''. The files are saved to archive but as the job exits abnormaly it is not possible to loop over several years.


= Différentes expériences =

'''Différences actuelle entre LMDZOR et AMIP''' :

|| Fichier || LMDZOR || AMIP || Commentaires ||
|| COMP/lmdz.card || ELC-${RESOL_ATM_3D}|| ELI-${RESOL_ATM_3D}|| CREATE (nom du job create_etat0_limit)||
|| || clim_start.nc || ${year}_start.nc || fichier climat / inter annuelle ||
|| || clim_startphy.nc || ${year}_startphy.nc || fichier climat / inter annuelle ||
|| || clim_limit.nc || ${year}_limit.nc || fichier climat / inter annuelle ||
|| || aerosols_11YearsClim_1860.nc || aerosols_11YearsClim_1855.nc || aerosols.nat.nc||
|| || aerosols_11YearsClim_1995.nc ||  || aerosols1980.nc ||
|| || || aerosols_11YearsClim_${year}.nc || aerosols${year}.nc, 1:12: (smoothfile : à partir de la 1ère toutes les 12 périodes (mois) [min]:[modulo:][max] ) ||
|| || climoz_LMDZ_1995.nc  || climoz_LMDZ_${year}.nc,          climoz_LMDZ.nc,     1:12: || climoz_LMDZ.nc||
|| || || CO2_1765_2005.txt || ||
|| || || CH4_1765_2005.txt || ||
|| || || N2O_1765_2005.txt || ||
|| || || CFC11_1765_2005.txt || ||
|| || || CFC12_1765_2005.txt || ||
|| || || guide.def || a mettre aussi dans LMDZOR!!||
|| || || ||
|| COMP/lmdz.driver || || IPCC_CO2= ... ; LMDZ_sed physiq.def co2_ppm ${IPCC_CO2} || update physiq.def with values from file .txt : ||
|| || || || solaire, co2_ppm, CH4_ppb, N2O_ppb, CFC11_ppt, CFC12_ppt ||
|| || || ||
|| COMP/orchidee.card || PFTmap_IPCC_2000.nc || ${BC_SRF_PFTmap} = PFTmap_1850to2005_AR5_LUHa.rc2.nc  || new function in driver will choose PFTmap||
||  ||                                       || or                 ORCHIDEE_PFTmap_2006to2100_AR5_RCP8.5_MESSAGE.nc|| ||
|| || || ||
|| COMP/orchidee.driver ||  || srf_period_start || new function for choice of PFTmap before and after 2004 ||
||  ||  || cas test : modif for certain years  || VEGET_REINIT
||  ||  || cas test : modif for certain years  || VEGET_YEAR
|| || || ||
|| PARAM/orchidee.def || 0Y || 1Y || VEGET_UPDATE ||
|| || n || y || LAND_COVER_CHANGE = n ||
|| || || ||
|| PARAM/physiq.def_L39 || 0.008 || 0.0 || pmagic ||
|| || 1366.0896 || 1365.6537 || solaire RQ: le valeur dans AMIP sera ecraser ||
|| || actuel || annuel ||aer_type ||


Commentaires : [[BR]]
- orchidee.driver pourrait être le même car srf_period_start prend effet en utilisant le variable ${BC_SRF_PFTmap}, qui se fait dans orchidee.card. On pourrait donc avoir : orchidee.card_Climat et orchidee.card_Interannuel[[BR]]
- Les différentes valeurs dans les .def pourrait être mis dans lmdz.card et orchidee.card pour ensuite être modifié avec sed[[BR]]
- guide.def pourrait etre mis dans les 2 expériences[[BR]]

----

== Interpolation des fichiers de guidage avec patch dans libIGCM ==
L'interpolation se fait dans le job CREATE au même temps que l'exécution de create_etat0_limit pour la création des fichiers limit.nc. Il faut utiliser le version inter annuele de lmdz.card et config.card pour pouvoir interpoler sur une série d'années qui se choisi dans config.card. [[BR]]

Il faut d'abord s'assurer que la version de libIGCM contient le fichier : libIGCM/libIGCM_post/IGCM_Patch_nudge_interpolation.ksh. S'il n'existe pas, l'extraire et le mettre a cette emplacement : 

{{{
svn export http://forge.ipsl.jussieu.fr/libigcm/svn/tags/libIGCM_v1_10/libIGCM_post/IGCM_Patch_20101208_nudge_interp.ksh
}}}


Pour activer le patch il faut modifier le lmdz.card_Interannuel dans le job CREATE. Ajouter dans lmdz.card les fichiers a interpoler dans [!BoundaryFiles]/List et dans [!OutputFiles]/List et il faut ajouter le paragraphe [Post_Interp] a la fin. Voici un exemple comment ajouter u (dans le même lmdz.card on peut ajouter v et ta avec la même syntaxe ) :

{{{
[BoundaryFiles]
List=   (${R_INIT}/ATM/${config_UserChoices_TagName}/AMIP/amipbc_sst_360x180_${year}.nc, amipbc_sst_1x1.nc), \
	(${R_INIT}/ATM/${config_UserChoices_TagName}/AMIP/amipbc_sic_360x180_${year}.nc, amipbc_sic_1x1.nc), \
	(${R_INIT}/ATM/${config_UserChoices_TagName}/Ozone/HYBRIDE/v2.clim/tro3_${year}.new.nc, climoz.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}01.aphei.GLOBAL_075.nc, u_1_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}02.aphei.GLOBAL_075.nc, u_2_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}03.aphei.GLOBAL_075.nc, u_3_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}04.aphei.GLOBAL_075.nc, u_4_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}05.aphei.GLOBAL_075.nc, u_5_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}06.aphei.GLOBAL_075.nc, u_6_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}07.aphei.GLOBAL_075.nc, u_7_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}08.aphei.GLOBAL_075.nc, u_8_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}09.aphei.GLOBAL_075.nc, u_9_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}10.aphei.GLOBAL_075.nc, u_10_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}11.aphei.GLOBAL_075.nc, u_11_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year}/u.${year}12.aphei.GLOBAL_075.nc, u_12_${year}.nc), \
        (/u/rech/psl/rpsl376/ERAI/NETCDF/GLOBAL_075/4xdaily/AN_PL/${year_p1}/u.${year_p1}01.aphei.GLOBAL_075.nc, u_13_${year}.nc)

...

[OutputFiles]
List=	( limit.nc,       ${R_OUT_ATM_O}/Boundary/${config_UserChoices_JobName}_${year}_limit.nc,       NONE), \
	( climoz_LMDZ.nc, ${R_OUT_ATM_O}/Boundary/${config_UserChoices_JobName}_${year}_climoz_LMDZ.nc, NONE), \
	( start.nc,       ${R_OUT_ATM_O}/Restart/${config_UserChoices_JobName}_${year}_start.nc,        NONE), \
	( startphy.nc,    ${R_OUT_ATM_O}/Restart/${config_UserChoices_JobName}_${year}_startphy.nc,     NONE), \
        ( u_1_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}01_u.nc,       Post_Interp), \
        ( u_2_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}02_u.nc,       NONE), \
        ( u_3_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}03_u.nc,       NONE), \
        ( u_4_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}04_u.nc,       NONE), \
        ( u_5_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}05_u.nc,       NONE), \
        ( u_6_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}06_u.nc,       NONE), \
        ( u_7_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}07_u.nc,       NONE), \
        ( u_8_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}08_u.nc,       NONE), \
        ( u_9_${year}.nc,  ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}09_u.nc,       NONE), \
        ( u_10_${year}.nc, ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}10_u.nc,       NONE), \
        ( u_11_${year}.nc, ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}11_u.nc,       NONE), \
        ( u_12_${year}.nc, ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}12_u.nc,       NONE), \
        ( u_13_${year}.nc, ${R_OUT_ATM_O}/Nudgefiles/${config_UserChoices_JobName}_${year}13_u.nc,       NONE)



# This patch is applied to the first file but it will work on all files u01.nc - u13.nc
[Post_Interp]
Patches = (Patch_20101208_nudge_interp)
GatherWithInternal = ()
TimeSeriesVars2D = ()
ChunckJob2D = NONE
TimeSeriesVars3D = ()
ChunckJob3D = NONE
Seasonal=OFF

}}}

Pour activer la fonctionalité des patches, il faut aussi mettre dans config.card :
{{{
RebuildFrequency=1Y
}}}