TOC(heading=Using libIGCM library with ORCA2_LIM nemo_v3_3,depth=2, libIGCM/setupsimupage, libIGCM/change_BC, libIGCM/common_account, libIGCM/postprocessingpage, libIGCM/postalreadyrunpage, libIGCM/parallelpage, libIGCM/common_account, libIGCM/tree_IGCM00, libIGCM/errorpage, libIGCM/suggestpage, libIGCM/resol_ORCA2, libIGCM/donepage, libIGCM/todolistpage, libIGCM/iom_put, libIGCM/changepage, libIGCM/appendixpage )?

Using libIGCM library with ORCA2_LIM for nemo_v3_3

Purposes

• Document the using of libIGCM for NEMO version 3_3, in configuration ORCA2_LIM

• Official documentation of libIGCM is :

​http://forge.ipsl.jussieu.fr/libigcm/wiki/WikiStart

Quick start guide : downloading nemo_3_3_beta

1/2/2011 downloading NEMO trunk default configuration is:
climatological run, with bulk core forcing, focring files COREII,
with calendar type noleap
and ocean output frequency 1Y,1M,5D,1D, ice output frequency 5D,
with iom_put, (with an example of iodef.xml file),
without MONITORING, and ATLAS.

• Create and go into working directory :
  

   mkdir TRY ; cd TRY
  

• Extract NEMOGCM :
  

   svn co http://forge.ipsl.jussieu.fr/nemo/svn/trunk/NEMOGCM
  

• If you want to extract even Documentation:
  

   svn co http://forge.ipsl.jussieu.fr/nemo/svn/trunk
  

• Choosing ORCA2_LIM configuration :
  

   cd ../modeles/UTIL
   ./fait_config ORCA2_LIM
  

For a multi-processor run see : parallelpage
For a mono-processor run you an follow

• Preparing Makefile :
  

   cd ../../util 
   ./ins_make
  

• Compile :
  

   cd ../config/ORCA2_LIM 
   gmake
  

Editing at this point modipsl/config/ORCA2_LIM/IGCM00/config.card
Editing at this point modipsl/config/ORCA2_LIM/IGCM00/COMP/opa9.card
see : setupsimupage

• Submit Job :
  

   ../../util/ins_job
   cd IGCM00 
   qsub Job_Name
  

Color( red, IMPORTANT REMARK: )?

To reduce computing time, if you don't use the ATLAS, you can put in namelist : ln_mskland=.false., because it is very expensive in term of computational time.

And also see useful remarks: suggestpage

If you want to switch from climatological to interannual see: change_BC

To activate iom_put see: iom_put

Simona Flavoni last update: Timestamp?