Version 451 (modified by flavoni, 11 years ago) (diff)

Using libIGCM library with ORCA2_LIM

    Error: Page private/libIGCM/setupsimupage does not exist
    Error: Page private/libIGCM/change_BC does not exist
    Error: Page private/libIGCM/common_account does not exist
    Error: Page private/libIGCM/postprocessingpage does not exist
    Error: Page private/libIGCM/postalreadyrunpage does not exist
    Error: Page private/libIGCM/parallelpage does not exist
    Error: Page private/libIGCM/common_account does not exist
    Error: Page private/libIGCM/tree_IGCM00 does not exist
    Error: Page private/libIGCM/errorpage does not exist
    Error: Page private/libIGCM/suggestpage does not exist
    Error: Page private/libIGCM/resol_ORCA2 does not exist
    Error: Page private/libIGCM/donepage does not exist
    Error: Page private/libIGCM/todolistpage does not exist
    Error: Page private/libIGCM/iom_put does not exist
    Error: Page private/libIGCM/preparing_tag_v3_2 does not exist
    Error: Page private/libIGCM/changepage does not exist
    Error: Page private/libIGCM/appendixpage does not exist

Using libIGCM library with ORCA2_LIM


Purposes:


  • Document the using of libIGCM for NEMO, in configuration ORCA2_LIM
  • Official documentation of libIGCM is :

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



Quick start guide:

21/04/2010 at this moment when downloading NEMO default configuration is:
nemo tag version 3_2
climatological run, with bulk clio forcing,
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.

At the bottom of this page informations to switch

  1. interannual run, with bulk core forcing, with calendar type noleap and output frequency 1M, with iom_put, without MONITORING, and ATLAS.
  • Define the following alias to use SVN :
     alias svn_ano='svn co http://forge.ipsl.jussieu.fr/igcmg/svn/modipsl/trunk modipsl'
    
  • Create and go into working directory :
     mkdir TRY ; cd TRY
    
  • Extract modipsl :
     svn_ano 
    
  • Extract NEMO :
     cd modipsl/util 
     ./model NEMO
    
  • Choosing ORCA2_LIM configuration :
     cd ../modeles/UTIL
     ./fait_config ORCA2_LIM
    
  • 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 : https://forge.ipsl.jussieu.fr/nemo/wiki/private/libIGCM/setupsimupage

  • Submit Job :
     ../../util/ins_job
     cd IGCM00 
     qsub Job_Name
    

 red

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: https://forge.ipsl.jussieu.fr/nemo/wiki/private/libIGCM/suggestpage

If you want to switch from climatological to interannual see: https://forge.ipsl.jussieu.fr/nemo/wiki/private/libIGCM/change_BC

To activate iom_put see: https://forge.ipsl.jussieu.fr/nemo/wiki/private/libIGCM/iom_put



Simona Flavoni last update: Timestamp?

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