Changes between Version 4 and Version 5 of reduced_IPSLCM6


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Timestamp:
07/09/19 14:04:46 (2 years ago)
Author:
snguyen
Comment:

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  • reduced_IPSLCM6

    v4 v5  
    33For the sake of simplicity the Schwarz algorithm was only implemented and tested without PISCES for the ocean and without ORCHIDEE for the atmosphere. 
    44 
    5 As well, regarding resolution the method was implemented on the ORCA2 grid for NEMO and a 96x95 grid for LMDZ. 
     5As well, regarding resolution, the method was implemented on the ORCA2 grid for NEMO and a 96x95-39 grid for LMDZ. 
    66 
    77The ice model retained was LIM3 which allows for greater control and is conservative. 
    88 
    9 The various steps to get a working IPSLCM6 model with these settings is now described. 
     9The various steps to get a working IPSLCM6 model with these settings are now described. 
    1010 
    1111== IPSLCM6 model == 
     
    1313Get the latest IPSLCM6 model from the forge repository. 
    1414 
    15 In the workdir of your project, create a directory for your new IPSLCM6 installation, move into it and get modipsl by executing : 
     15In the workdir of your project, create a directory for your new IPSLCM6 installation, move into it and get modipsl by executing: 
    1616{{{ 
    1717svn co http://forge.ipsl.jussieu.fr/igcmg/svn/modipsl/trunk modipsl 
    1818}}} 
    1919 
     20Go in `modipsl/util` and execute: 
     21{{{ 
     22./model -h 
     23}}} 
     24to get the list of downloadable models and configurations. 
     25 
     26Choose the latest IPSLCM6 model, for instance `IPSLCM6.1.9-LR`. Download it by executing: 
     27{{{ 
     28./model IPSLCM6.1.9-LR 
     29}}} 
     30 
    2031== setting an ORCA2LIM3PISCES configuration in NEMOGCM/CONFIG == 
    2132 
    22 Since ORCA2LIM3PISCES is not a standard configuration of NEMO in the IPSLCM6 model it is necessary to create this configuration. 
    23 In order to retain the latest changes to NEMO-LIM3 we use the ORCA1LIM3PISCES configuration as a template. 
     33Go to the `modeles/NEMOGCM/CONFIG` directory and have a look at the available configurations with `ls`.  
    2434 
    25 To do this, go into  
     35Since ORCA2_LIM3_PISCES is not a standard configuration of NEMO in the IPSLCM6 model it is necessary to create this configuration. 
     36In order to retain the latest changes to NEMO-LIM3 we use the ORCA1_LIM3_PISCES configuration as a template. 
    2637 
     38To do this execute the following lines: 
     39{{{ 
     40./makenemo -n ORCA2_LIM3_PISCES -r ORCA1_LIM3_PISCES -m X64_IRENE -j0 
     41./makenemo -n ORCA2_LIM3_PISCES -m X64_IRENE clean 
     42}}} 
     43 
     44The first line creates a new directory `ORCA2_LIM3_PISCES` based on `ORCA1_LIM3_PISCES` retaining all changes to the sources in the MY_SRC directory. This will let you have the latest changes to NEMO-LIM3. As a side effect you also get PISCES changes which will anyway not be compiled since it is removed at compile time. 
     45 
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