Test with LMDZ

[jgipsl]

Test the standard test cases run LMDZ and ORCHIDEE-CN-CAN

[jgipsl]

The model was running using MPI only when coupled to LMDZ. Following commit was needed to run in hybrid mode using mixte MPI and OpenMP : [6327]

The script checkprivate.x was used to find missing OMP THREADPRIVATE . This script is developed for LMDZ by Jean-Yves Grandpeix and can be found here : ​http://www.lmd.jussieu.fr/~jyg/LMDZ/

[jgipsl]

Following was done to set up a LMDZOR run with configuration LMDZOR_v6.3_work

1. Extract LMDZOR_v6.3_work but first change ORCHIDEE/trunk to CN-CAN for model and config ORCHIDEE_OL.

-#-C- LMDZOR_v6.3_work  trunk/ORCHIDEE                     HEAD    14   ORCHIDEE     modeles
+#-C- LMDZOR_v6.3_work  branches/ORCHIDEE-CN-CAN/ORCHIDEE  HEAD    14   ORCHIDEE     modeles
 #-C- LMDZOR_v6.3_work  LMDZ6/branches/IPSLCM6.0.15        3564    11   LMDZ         modeles
...
-#-C- LMDZOR_v6.3_work  trunk/ORCHIDEE_OL                  HEAD    14   ORCHIDEE_OL  config
+#-C- LMDZOR_v6.3_work  branches/ORCHIDEE-CN-CAN/ORCHIDEE_OL   HEAD    14   ORCHIDEE_OL  config

2. Copy orchidee.def and orchidee_pft.def_xxx from ORCHIDEE_OL FG2 simulation setup:

   cd modipsl/config/LMDZOR_v6
   cp ../ORCHIDEE_OL/OOL_SEC_STO_FG2/PARAM/orchidee* GENERAL/PARAM/.
   

3. Inlcude orchidee_pft.def in run.def, add in GENERAL/PARAM/run.def

   INCLUDEDEF=orchidee_pft.def
   

4. Set default values for some parameters in orchidee.def related to IOIPSL output and SPINUP_ANALYTIC. These parameters are modified by the orchidee_ol.driver in ORCHIDEE_OL but they are not handled in the coupled configurations. Modify in orchidee.def to have:

   XIOS_ORCHIDEE_OK = y 
   SECHIBA_HISTFILE2 = n
   WRITE_STEP = 0
   WRITE_STEP2 = 0 
   STOMATE_HIST_DT = 0
   STOMATE_IPCC_HIST_DT = 0
   SPINUP_ANALYTIC = n
   SPINUP_PERIOD = 10
   

5. Adapt orchidee.card to copy the correct orchidee.def and orchidee_pft.def files. Adapt the PFTmap according to the choosen orchidee_pft.def, here the default with 15pfts is used so no need to change. Change in orchidee.card:

   DefSuffix=15pft.1ac
   ....
   List=	(${SUBMIT_DIR}/PARAM/orchidee.def, orchidee.def)   ,\
           (${SUBMIT_DIR}/PARAM/orchidee_pft.def_${DefSuffix}, orchidee_pft.def)   ,\
   ...
   List=   (out_orchidee, orchidee.def, orchidee_pft.def, used_orchidee.def, used_orchidee_pft.def, iodef.xml, context_orchidee.xml, context_input_orchidee.xml, field_def_orchidee.xml, file_def_orchidee.xml, river_desc.nc)
   

[jgipsl]

Using the set up as above, test with EXEXPERMIENT/LMDZOR/clim_pdControl and EXPERMIENT/LMDZOR/amip have been successfully done for 6days each, using compilation mode prod, default set up for MPI and OMP.

[jgipsl]

Created first version of configuration LMDZOR_v6.4:
​http://forge.ipsl.jussieu.fr/igcmg/changeset/4979

Add configuration to be extracted:
​http://forge.ipsl.jussieu.fr/igcmg/changeset/4992

You can now extract in a new modipsl, using

./model LMDZOR_v6.4_work

Tests for 6 days have been done at obelix, ciclad, irene and jean-zay for at least one of the experiments.