Changes between Version 90 and Version 91 of Projects/NEMOVAR/Notes


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Timestamp:
04/08/15 13:43:56 (4 years ago)
Author:
cthomas
Comment:

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  • Projects/NEMOVAR/Notes

    v90 v91  
    493493==== Run ==== 
    494494 
     495The coordinates, bathymetry and assim_background files are linked into `$DIR_WORK`.  
     496 
     497The function `interp_sd` is used to interpolate between covariances in different seasons.  
     498The covariances used are for the profiles, SST, altimetry, sea ice.  
     499The current and previous seasons are determined from the `$DAY` variable. Weights (`wgt1` and `wgt2`) are produced based on how far through the seasons we are.  
     500The programs `ncflint` and `ncap` are used to perform the interpolation.  
     501 
     502{{{ 
     503${EXEC_NCO}/ncflint -O -w ${wgt1},${wgt2} file_back.nc file_frwd.nc -o ${file} 
     504${EXEC_NCO}/ncap -O -s ${nco_str}" ${file} -o $file} 
     505}}} 
     506 
     507After the interpolation has been performed, more links are produced (e.g. Rossby radii, x/y positions).  
     508 
     509The `namelist.nemovar` file is updated with links to the different observations.  
     510This is used to configure NEMOVAR.  
     511 
     512Finally NEMOVAR itself is run.  
     513 
     514 
    495515 
    496516==== Finalisation ====