Changes between Version 271 and Version 272 of IPSLCM6/IPSL-CM6A-LR


Ignore:
Timestamp:
07/21/20 14:56:15 (3 months ago)
Author:
oboucher
Comment:

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  • IPSLCM6/IPSL-CM6A-LR

    v271 v272  
    388388}}} 
    389389 
     390=== Procédure pour faire une simu xxx-rad === 
     391 
     392C'est une simu où seul le rayonnement voit le CO2, la végétation et la biogéochimie marine voit une valeur fixe (en général préindustrielle) de CO2.  
     393 
     3941/ In COMP directory you need to modify orchidee.card and set the variable as follows: 
     395{{{ 
     396FORCE_CO2_VEG = y 
     397}}} 
     398The consequence of that flag is to have a CO2 concentration value in ORCHIDEE different from LMDz 
     399 
     4002/ In orchidee.driver, you need to impose a CO2 concentration value different from the one of LMDz, by adding the following 4 lines. 
     401{{{ 
     402# CO2 forcing for the current year 
     403 IPCC_CO2=la_valeur_preindustrielle_en_ppm 
     404echo '(ORCHIDEE) ATM_CO2='${IPCC_CO2} 
     405IGCM_comp_modifyDefFile blocker orchidee.def ATM_CO2 ${IPCC_CO2} 
     406}}} 
     407 
     4083/ pisces.driver 
     409here you need to impose a CO2 concentration value different from the one of LMDz, by commenting 4 lines and adding 3. 
     410{{{ 
     411#IGCM_debug_Print 1 'Update atcco2 in namelist_pisces_cfg with same value as for LMDZ' 
     412#LMDZ_CO2=$( lmdzgrep2 co2_ppm config.def ) 
     413#IGCM_debug_Print 1 "LMDZ_CO2 : ${LMDZ_CO2} " 
     414#IGCM_comp_modifyNamelist force  namelist_pisces_cfg atcco2 ${LMDZ_CO2} 
     415IPCC_PIS_CO2=la_valeur_preindustrielle_en_ppm 
     416echo '(PISCES) atcco2='${IPCC_PIS_CO2} 
     417IGCM_comp_modifyNamelist blocker  namelist_pisces_cfg  atcco2     ${IPCC_PIS_CO2} 
     418}}} 
     419 
     4204/ In the PARAM directory you need to modify orechidee.def.CWRR and set the variable as follows: 
     421{{{ 
     422FORCE_CO2_VEG = y 
     423ATM_CO2= _AUTOBLOCKER_   
     424}}} 
    390425=== Comment enregistrer une expérience ? === 
    391426L'enregistrement des expériences sur svn CMIP6 se fait là : browser:CMIP6