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#!/usr/bin/env python | |
import goccp as go | |
import numpy as np | |
from netCDF4 import Dataset | |
from numpy import dtype | |
def ecr_cdf(sortie,flag, alt_max, lg, lt, ti,alt): | |
ncfile = Dataset(sortie+'.nc','w') | |
u,v = np.shape(flag) | |
#Flag | |
ncfile.createDimension('x',u) | |
ncfile.createDimension('y',v) | |
flags = ncfile.createVariable('flags',dtype('int32').char,('x','y')) | |
flags[:] = flag | |
#altitude extinction | |
alt_max_extinction = ncfile.createVariable('alt_max_extinction',dtype('float32').char,('x')) | |
alt_max_extinction[:] = alt_max | |
#longitude | |
longitude = ncfile.createVariable('longitude',dtype('float32').char,('x')) | |
longitude[:] = lg | |
#latitude | |
latitude = ncfile.createVariable('latitude',dtype('float32').char,('x')) | |
latitude[:] = lt | |
#temps | |
time = ncfile.createVariable('time',dtype('float32').char,('x')) | |
time[:] = ti | |
#altitude | |
altitude = ncfile.createVariable('altitude',dtype('float32').char,('y')) | |
altitude[:] = alt | |
ncfile.close() | |
print '*** OK !', 'sortie : ', sortie+'.nc' | |
fichier="/bdd/CFMIP/CFMIP_OBS_LOCAL/GOCCP/instant_SR_CR_DR/grid_L40/2013/201308/night/instant_SR_CR_DR_2013-08-24T23-19-30ZN_night_CFMIP2_2.70.nc" | |
#faire le cas general | |
choix = input("Flags d'un fichier en particulier ou d'un dossier ? ( 1 = dossier | 2 = fichier ) ") | |
while (choix != 1) and (choix != 2) : | |
print "nouvelle tentative" | |
choix = input("Flags d'un fichier en particulier ou d'un dossier ? ( 1 = dossier | 2 = fichier ) ") | |
print choix | |
if choix == 1: | |
mois = raw_input("entrez le mois :") | |
annee = raw_input("entrez l'annee :") | |
path = "/bdd/CFMIP/CFMIP_OBS_LOCAL/GOCCP/instant_SR_CR_DR/grid_L40/" | |
path += str(annee) +'/'+str(annee)+str(mois)+"/night/" | |
nbr_fichier,liste = go.lecture_dossier(path) | |
for i in range(0, nbr_fichier): | |
print '[',i,'/',nbr_fichier,']' | |
fil = path + liste[i] | |
print fil | |
lg, lt, ti, atb,alt, sol_alt, SR = go.extraction(fil) | |
flag = go.flag_orbite(alt,SR,sol_alt) | |
alt_max = go.alt_max_orbite(alt,SR,sol_alt) | |
sortie = 'flag_vf_' + liste[i][17:36] | |
ecr_cdf(sortie,flag, alt_max, lg, lt, ti,alt) | |
#np.savez(sortie, flag, alt_max, lg, lt, ti) | |
#go.affiche_flag_lot(lg, lt, flag,alt,sol_alt,sortie) | |
print '\n' | |
if choix == 2: | |
fil = raw_input("chemin du fichier") | |
lg, lt, ti, atb,alt, sol_alt, SR = go.extraction(fil) | |
flag = go.flag_orbite(alt,SR,sol_alt) | |
sortie = 'SR_orbite_VF_'+ fil[99:110] | |
alt_max = go.alt_max_orbite(alt,SR,sol_alt) | |
ecr_cdf(sortie,flag, alt_max, lg, lt, ti,alt) | |
#np.savez(sortie, flag, alt_max, lg, lt, ti) | |
#go.affiche_flag(lg, lt, flag,alt,sol_alt,path) | |
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