#!/usr/bin/env python ### A. Spiga ########################################################################################### ########################################################################################### ### What is below relate to running the file as a command line executable (very convenient) if __name__ == "__main__": import sys from optparse import OptionParser ### to be replaced by argparse from api_wrapper import api_onelevel from netCDF4 import Dataset from myplot import getlschar, separatenames, readslices, adjust_length from os import system from planetoplot import planetoplot import numpy as np ############################# ### Get options and variables parser = OptionParser() parser.add_option('-f', '--file', action='append',dest='namefile', type="string", default=None, help='[NEEDED] name of WRF file (append)') parser.add_option('-l', '--level', action='store',dest='nvert', type="string", default="0", help='level or start,stop,step (def=0)(-i 2: p,mbar)(-i 3,4: z,km)') parser.add_option('-p', '--proj', action='store',dest='proj', type="string", default=None, help='projection') parser.add_option('-b', '--back', action='store',dest='back', type="string", default=None, help='background image (def: None)') parser.add_option('-t', '--target', action='store',dest='target', type="string", default=None, help='destination folder') parser.add_option('-s', '--stride', action='store',dest='stride', type="int", default=3, help='stride vectors (def=3)') parser.add_option('-v', '--var', action='append',dest='var', type="string", default=None, help='variable color-shaded (append)') parser.add_option('-n', '--num', action='store',dest='numplot', type="int", default=None, help='plot number (def=2)(<0: plot LT -*numplot*)') parser.add_option('-i', '--interp', action='store',dest='interp', type="int", default=None, help='interpolation (2: p, 3: z-amr, 4:z-als)') parser.add_option('-c', '--color', action='store',dest='colorb', type="string", default="def", help='change colormap (nobar: no colorbar)') parser.add_option('-x', '--no-vect',action='store_false',dest='winds', default=True, help='no wind vectors') parser.add_option('-m', '--min', action='append',dest='vmin', type="float", default=None, help='bounding minimum value (append)') parser.add_option('-M', '--max', action='append',dest='vmax', type="float", default=None, help='bounding maximum value (append)') parser.add_option('-T', '--tiled', action='store_true',dest='tile', default=False, help='draw a tiled plot (no blank zone)') parser.add_option('-z', '--zoom', action='store',dest='zoom', type="float", default=None, help='zoom factor in %') parser.add_option('-N', '--no-api', action='store_true',dest='nocall', default=False, help='do not recreate api file') parser.add_option('-d', '--display',action='store_false',dest='display', default=True, help='do not pop up created images') parser.add_option('-e', '--itstep', action='store',dest='itstep', type="int", default=None, help='stride time (def=4)') parser.add_option('-H', '--hole', action='store_true',dest='hole', default=False, help='holes above max and below min') parser.add_option('-S', '--save', action='store',dest='save', type="string", default="gui", help='save mode (png,eps,svg,pdf or gui)(def=gui)') parser.add_option('-a', '--anomaly',action='store_true',dest='anomaly', default=False, help='compute and plot relative anomaly in %') parser.add_option('-w', '--with', action='store',dest='var2', type="string", default=None, help='variable contoured') parser.add_option('--div', action='store',dest='ndiv', type="int", default=10, help='number of divisions in colorbar (def: 10)') parser.add_option('-F', '--first', action='store',dest='first', type="int", default=1, help='first subscript to plot (def: 1)') parser.add_option('--mult', action='store',dest='mult', type="float", default=1., help='a multiplicative factor to plotted field') parser.add_option('--title', action='store',dest='zetitle', type="string", default="fill",help='customize the whole title') #parser.add_option('-V', action='store', dest='comb', type="float", default=None, help='a defined combination of variables') ############# T.N. changes #parser.add_option('-o','--operation',action='store',dest='operation',type="string", default=None ,help='matrix of operations between files (for now see code, sorry)') parser.add_option('--lat', action='append',dest='slat',type="string", default=None, help='slices along latitude. One value, or two values separated by comas for averaging') parser.add_option('--lon', action='append',dest='slon', type="string", default=None, help='slices along longitude. One value, or two values separated by comas for averaging') parser.add_option('--vert', action='append',dest='svert',type="string", default=None, help='slices along vertical axis. One value, or two values separated by comas for averaging') # quelles coordonnees ? parser.add_option('--time', action='append',dest='stime',type="string", default=None, help='slices along time. One value, or two values separated by comas for averaging') # quelles coordonnees ? (opt,args) = parser.parse_args() if opt.namefile is None: print "I want to eat one file at least ! Use winds.py -f name_of_my_file. Or type winds.py -h" exit() if opt.var is None and opt.anomaly is True: print "Cannot ask to compute anomaly if no variable is set" exit() print "Options:", opt listvar = '' if opt.var is None: zerange = [-999999] else: zelen = len(opt.var) zerange = range(zelen) #if zelen == 1: listvar = opt.var[0] + ',' #else : for jjj in zerange: listvar += opt.var[jjj] + ',' listvar = listvar[0:len(listvar)-1] vmintab = adjust_length (opt.vmin, zelen) vmaxtab = adjust_length (opt.vmax, zelen) print "namefile, length", opt.namefile, len(opt.namefile) zeslat = readslices(opt.slat) zeslon = readslices(opt.slon) zesvert = readslices(opt.svert) zestime = readslices(opt.stime) print "slat,zeslat", opt.slat, zeslat print "slon,zeslon", opt.slon, zeslon print "svert,zesvert", opt.svert, zesvert print "stime,zestime", opt.stime, zestime for i in range(len(opt.namefile)): zefile = opt.namefile[i] print zefile #zelevel = opt.nvert stralt = None [lschar,zehour,zehourin] = getlschar ( zefile ) ## getlschar from wrfout (or simply return "" if another file) inputnvert = separatenames(opt.nvert) if np.array(inputnvert).size == 1: zelevel = float(inputnvert[0]) ze_interp_levels = [-9999.] else: zelevel = -99. ze_interp_levels = np.linspace(float(inputnvert[0]),float(inputnvert[1]),float(inputnvert[2])) print 'level: ', zelevel print 'interp_levels: ',ze_interp_levels ##################################################### ### Call Fortran routines for vertical interpolations if opt.interp is not None: if zelevel == 0. and opt.interp == 4: zelevel = 0.010 ### winds or no winds if opt.winds : zefields = 'uvmet' else : zefields = '' ### var or no var #if opt.var is None : pass if zefields == '' : zefields = listvar else : zefields = zefields + "," + listvar if opt.var2 is not None : zefields = zefields + "," + opt.var2 print zefields zefile = api_onelevel ( path_to_input = '', \ input_name = zefile, \ fields = zefields, \ interp_method = opt.interp, \ interp_level = ze_interp_levels, \ onelevel = zelevel, \ nocall = opt.nocall ) print zefile zelevel = 0 ## so that zelevel could play again the role of nvert if opt.var is None: zerange = [-999999] else: zerange = range(zelen) for jjj in zerange: if jjj == -999999: argvar = None zevmin = None zevmax = None else: argvar = opt.var[jjj] if vmintab[jjj] != -999999: zevmin = vmintab[jjj] else: zevmin = None if vmaxtab[jjj] != -999999: zevmax = vmaxtab[jjj] else: zevmax = None ############# ### Main call name = planetoplot (zefile,level=int(zelevel),vertmode=opt.interp,\ proj=opt.proj,back=opt.back,target=opt.target,stride=opt.stride,var=argvar,\ numplot=opt.numplot,colorb=opt.colorb,winds=opt.winds,\ addchar=lschar,interv=[zehour,zehourin],vmin=zevmin,vmax=zevmax,\ tile=opt.tile,zoom=opt.zoom,display=opt.display,\ itstep=opt.itstep,hole=opt.hole,save=opt.save,\ anomaly=opt.anomaly,var2=opt.var2,ndiv=opt.ndiv,first=opt.first,\ mult=opt.mult,zetitle=opt.zetitle,\ slon=zeslon,slat=zeslat,svert=zesvert,stime=zestime) print 'Done: '+name system("rm -f to_be_erased") ######################################################### ### Generate a .sh file with the used command saved in it command = "" for arg in sys.argv: command = command + arg + ' ' f = open(name+'.sh', 'w') f.write(command)