In this section the simulations done for ERACLIM2 project are described

1) Simulations set-up

Resolution : 1 x 1 degree

Model Version: 3977

Meteo forcing files :

/ccc/store/cont003/dsm/p24palm/CERA20C_ORCHIDEE

Run.def is set as follow:

   # Soil resistance
   DO_RSOIL=y

   # Stress on plants 
   STRESS_GS=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.  
   STRESS_GM=1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.,1.  
   STRESS_VCMAX=0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,1.,0.,1.

   # Albedo 
   ALB_LEAF_NIR = 0., 0.23, 0.18, 0.18, 0.20, 0.24, 0.15, 0.26, 0.20, 0.24, 0.27, 0.28, 0.26 
   ALB_LEAF_VIS = 0., 0.04, 0.04, 0.04, 0.04, 0.03, 0.03, 0.03, 0.03, 0.06, 0.06, 0.06, 0.06 
   SNOWA_AGED_NIR = 0.50, 0, 0, 0.10, 0.37, 0.08, 0.16, 0.17, 0.27, 0.44, 0.44, 0.44, 0.44   
   SNOWA_DEC_NIR = 0.13, 0, 0, 0.10, 0.10, 0.16, 0.04, 0.07, 0.08, 0.12, 0.12, 0.12, 0.12    
   SNOWA_AGED_VIS = 0.74, 0, 0, 0.08, 0.24, 0.07, 0.18, 0.18, 0.33, 0.57, 0.57, 0.57, 0.57   
   SNOWA_DEC_VIS = 0.21, 0, 0, 0.14, 0.08, 0.17, 0.05, 0.06, 0.09, 0.15, 0.15, 0.15, 0.15    

Historical simulation period: 1901-01-01 - 2010-12-31

Land use:

/ccc/work/cont003/igcmg/igcmg/IGCM/SRF/albedo/alb_bg_modisopt_2D_ESA_v2.nc

Albedo:

/ccc/work/cont003/igcmg/igcmg/IGCM/SRF/PFTMAPS/CMIP6/ESA-LUH2/historical/v1/withoutNoBio/13PFTmap_1860_ESA_LUH2v2h_withoutNoBio_v1.nc

2) Where to find the principal files?

Outputs are stored in curie :

/ccc/store/cont003/dsm/p24palm/IGCM_OUT/OL2/PROD/ref3977

Configuration files are:

Spin-up: /ccc/work/cont003/dsm/p24palm/ORCHIDEE_TRUNK/modipsl/config/ORCHIDEE_OL/FG1med.CERA20C.3977
Transient: /ccc/work/cont003/dsm/p24palm/ORCHIDEE_TRUNK/modipsl/config/ORCHIDEE_OL/FG1transmed.CERA20C.3977
Historical: /ccc/work/cont003/dsm/p24palm/ORCHIDEE_TRUNK/modipsl/config/ORCHIDEE_OL/FG2med.CERA20C.3977

3) Where the CERA-20C files are stored and how these files can be downloaded again

Meteorological CERA-20C are temporarily stored here:

/ccc/scratch/cont003/dsm/p24palm/CERA20C/NETCDF/GLOBAL_100/daily/FC_SF

If you want to download other files from ECMWF MARS system please contact:
Sophie Cloché
sbcipsl@… ou Sophie.Cloche@…

In general the files are put in the IDRIS server. So if you want to transfer the files from IDRIS to CURIE or other servers of the LSCE, please contact:
Anne Cozic
anne.cozic@…

A script to make the download from IDRIS to CURIE is here:
/ccc/cont003/home/dsm/p24palm/SYNC_CERA20C/synchro_ecmwf_gaya_to_mercure_2
But to run it the password from Anne is necessary.

4) How the forcing file are built up

5) How the low precipitation bias in the Amazon area are fixed for ORCHIDEE