Changes between Version 8 and Version 9 of Projects/INSPECT/ShaCoNEMO-ORCA1-ARCHER


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Timestamp:
23/11/16 16:46:35 (4 years ago)
Author:
annette
Comment:

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  • Projects/INSPECT/ShaCoNEMO-ORCA1-ARCHER

    v8 v9  
    177177}}} 
    178178 
     179== Step 4. Results ==  
     180 
     181Output data are written to the run directory (`EXP00`).  
     182 
     183Diagnostic fields are controlled by the XIOS definition file (`iodef.xml`), and are grouped into files according to their grid. For a 5 day test run, the following files were produced:  
     184{{{ 
     185eORCA1L3P_1d_00010101_00010105_bioscalar.nc 
     186eORCA1L3P_1d_00010101_00010105_grid_T.nc 
     187eORCA1L3P_1d_00010101_00010105_scalar.nc 
     188eORCA1L3P_1m_00010101_00010105_grid_T.nc 
     189eORCA1L3P_5d_00010101_00010105_SBC.nc 
     190eORCA1L3P_5d_00010101_00010105_grid_T.nc 
     191eORCA1L3P_5d_00010101_00010105_grid_U.nc 
     192eORCA1L3P_5d_00010101_00010105_grid_V.nc 
     193eORCA1L3P_5d_00010101_00010105_grid_W.nc 
     194}}} 
     195 
     196Restart files are written 1 per processor, and depending on how XIOS is set up, there may be mutliple files for the diagnostic output too. To concatenate these files, use the `rebuild_nemo` program (under `/work/y07/y07/umshared/bin`), with the base filename and number of files, e.g.:  
     197{{{ 
     198rebuild_nemo eORCA1L3P_00000160_restart 96 
     199}}} 
     200 
     201To quickly view netCDF files on ARCHER you can use `xconv`, which is also under `/work/y07/y07/umshared/bin`.  
     202 
     203Log messages (including warnings and errors) are written to `ocean.output`.  
     204 
    179205== Working practices ==  
    180206 
    181 Use of home 
    182 Branches 
    183 Making changes in ORCA1_LIM3 ...  
    184    
     207These instructions attempt to separate your experimental setup which will be stored (and backed up) under the ARCHER `$HOME` space, from your results in ARCHER `$WORK`. We also keep changes related to our run in the `O1L3P` directory, distinct from the `ORCA1_LIM2_PISCES` reference configuration. You may wish to run things in a different way, of course.  
     208 
     209If you are making code changes, you should create a branch on the NEMO repository and check this out instead. You should then commit changes back to the repository.  
     210 
     211The ARCHER work disk is not intended for long term data storage. Files should be copied over to the RDF (`/nerc`  on ARCHER) or to Jasmin.   
     212 
    185213== Building XIOS ==  
    186214 
     215 
     216 
    187217http://forge.ipsl.jussieu.fr/ioserver/wiki/documentation 
    188218