Last change
on this file since 3706 was
2146,
checked in by acosce, 11 years ago
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- make some correction in prepare_aerosol_climato_annuel
- lev_file.nc is the netcdf file with lev / ap / b variables use in aerosol concentration file in 969539
- correction_axe.py is a script use to invert lev axis to create previous file (lev_file.nc) from cmor output
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File size:
1.3 KB
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1 | #!/usr/bin/env python |
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2 | # script pour lire et reecrire des variables avec des 'lev' de 0 a 1 |
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3 | |
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4 | # pour commencer on importe le module de lecture et manipulation |
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5 | # de variables avec axes |
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6 | |
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7 | |
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8 | # commandes pour lancer le script : |
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9 | # source ~p25jype/CDAT/Install/cdat_multi/cdat_multi.login ~p25jype/CDAT/Install/cdat_multi |
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10 | # python correction_axe.py |
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11 | |
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12 | |
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13 | import cdms2 as c |
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14 | |
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15 | # pour eviter d avoir du netcdf4 a la fin... |
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16 | |
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17 | c.setNetcdfShuffleFlag(0) ## where value is either 0 or 1 |
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18 | c.setNetcdfDeflateFlag(0) ## where value is either 0 or 1 |
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19 | c.setNetcdfDeflateLevelFlag(0) ## where value is a integer between 0 and 9 included |
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20 | |
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21 | # ouverture du fichier d entree |
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22 | f = c.open('/ccc/scratch/cont003/dsm/p86cozic/CLIMATO/cmor_lev.nc') |
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23 | |
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24 | # ouverture du fichier de sortie |
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25 | g = c.open('/ccc/scratch/cont003/dsm/p86cozic/CLIMATO/FILES/lev_file.nc','w') |
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26 | |
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27 | # on recupere la liste des variables |
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28 | liste_variables = f.listvariables() |
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29 | |
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30 | # boucle sur la liste des variables |
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31 | for var in liste_variables: |
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32 | print "on s occupe de ",var |
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33 | # lecture de la variable |
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34 | v = f(var) |
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35 | # si variable a plusieurs dimensions |
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36 | #et si lev est l'une de ces dimensions |
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37 | if len(v.shape) != 0 and 'lev' in v.getAxisIds(): |
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38 | g.write(v(lev=(0,1,'cc'))) |
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39 | else: |
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40 | g.write(v,id=var) |
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41 | |
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42 | # fermeture des fichiers |
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43 | f.close() |
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44 | g.close() |
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