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source: trunk/UTIL/PYTHON/planetoplot.py @ 485

Last change on this file since 485 was 485, checked in by aslmd, 13 years ago
LMDZ.MARS: added keyword tituscap. MESOSCALE: corrected a nasty bug in initializing surface deposits (no effect thus far because is set to 0 in surfini). also corrected mars=12 for ccn tracers NOT to be passed through boundaries. UTIL/PYTHON minor fix for redope.
Property svn:executable set to ``*
File size: 33.1 KB

Rev	Line
[349]	1	#######################
	2	##### PLANETOPLOT #####
	3	#######################
[345]	4
[349]	5	### A. Spiga -- LMD -- 06~09/2011 -- General building and mapping capabilities
	6	### T. Navarro -- LMD -- 10~11/2011 -- Improved use for GCM and added sections + 1Dplot capabilities
[392]	7	### A. Colaitis -- LMD -- 11/2011 -- Mostly minor improvements and inter-plot operation capabilities + zrecast interpolation for gcm
[448]	8	### A. Spiga -- LMD -- 11~12/2011 -- Extended multivar subplot capabilities + cosmetic changes + general cleaning and tests
[435]	9	### A. Colaitis -- LMD -- 12/2011 -- Added movie capability [mencoder must be installed]
[475]	10	### A. Spiga -- LMD -- 12/2011 -- Added HTML animated page capability + general tests of consistency [winds, etc...] + consistent generic movie loop
[345]	11
	12	def planetoplot (namefiles,\
[351]	13	level=0,\
[350]	14	vertmode=0,\
[345]	15	proj=None,\
	16	back=None,\
	17	target=None,
	18	stride=3,\
	19	var=None,\
	20	colorb="def",\
[399]	21	winds=False,\
[345]	22	addchar=None,\
	23	interv=[0,1],\
	24	vmin=None,\
	25	vmax=None,\
	26	tile=False,\
	27	zoom=None,\
	28	display=True,\
	29	hole=False,\
	30	save="gui",\
	31	anomaly=False,\
	32	var2=None,\
	33	ndiv=10,\
	34	mult=1.,\
	35	zetitle="fill",\
	36	slon=None,\
	37	slat=None,\
	38	svert=None,\
[359]	39	stime=None,\
	40	outputname=None,\
	41	resolution=200,\
	42	ope=None,\
	43	fileref=None,\
	44	minop=0.,\
	45	maxop=0.,\
[363]	46	titleref="fill",\
[369]	47	invert_y=False,\
	48	xaxis=[None,None],\
[372]	49	yaxis=[None,None],\
[382]	50	ylog=False,\
[385]	51	yintegral=False,\
[388]	52	blat=None,\
[451]	53	blon=None,\
[418]	54	tsat=False,\
[430]	55	flagnolow=False,\
[444]	56	mrate=None,\
[453]	57	mquality=False,\
[457]	58	trans=1,\
[468]	59	zarea=None,\
[483]	60	axtime=None,\
	61	redope=None):
[345]	62
[359]	63
[345]	64	####################################################################################################################
	65	### Colorbars http://www.scipy.org/Cookbook/Matplotlib/Show_colormaps?action=AttachFile&do=get&target=colormaps3.png
	66
	67	#################################
	68	### Load librairies and functions
	69	from netCDF4 import Dataset
	70	from myplot import getcoord2d,define_proj,makeplotres,simplinterv,vectorfield,ptitle,latinterv,getproj,wrfinterv,dumpbdy,\
	71	fmtvar,definecolorvec,defcolorb,getprefix,putpoints,calculate_bounds,errormess,definesubplot,\
	72	zoomset,getcoorddef,getwinddef,whatkindfile,reducefield,bounds,getstralt,getfield,smooth,nolow,\
[448]	73	getname,localtime,polarinterv,getsindex,define_axis,determineplot,readslices,bidimfind,getlschar,hole_bounds
[430]	74	from mymath import deg,max,min,mean,get_tsat,writeascii,fig2data,fig2img
[363]	75	import matplotlib as mpl
[468]	76	from matplotlib.pyplot import contour,contourf, subplot, figure, rcParams, savefig, colorbar, pcolor, show, plot, clabel, title, close, legend, xlabel
[345]	77	from matplotlib.cm import get_cmap
	78	import numpy as np
	79	from numpy.core.defchararray import find
[430]	80	from videosink import VideoSink
[444]	81	import subprocess
[359]	82
[349]	83	################################
[392]	84	### Preliminary stuff
	85	################################
	86	print "********************************************"
	87	print "******** WELCOME TO PLANETOPLOT ********"
	88	print "********************************************"
	89	if not isinstance(namefiles, np.ndarray): namefiles = [namefiles]
	90	if not isinstance(var, np.ndarray): var = [var]
	91
	92	################################
[349]	93	### Which plot needs to be done?
[392]	94	################################
[349]	95	nlon, nlat, nvert, ntime, mapmode, nslices = determineplot(slon, slat, svert, stime)
[399]	96	vlon = None ; vlat = None
	97	if slon is not None: vlon = slon[0][0]
	98	if slat is not None: vlat = slat[0][0]
[451]	99	if mrate is not None and len(var) > 1: errormess("multivar not allowed in movies. should be fixed soon!")
[392]	100	zelen = len(namefiles)*len(var)
[424]	101	numplot = zelen*nslices
[392]	102	print "********** FILES, SLICES, VARS, TOTAL PLOTS: ", len(namefiles), nslices, len(var), numplot
[423]	103	if ope is not None:
	104	if fileref is not None: zelen = zelen + 2
	105	elif "var" in ope: zelen = zelen + 1
[451]	106	all_var = [[]]zelen ; all_var2 = [[]]zelen ; all_title = [[]]zelen ; all_varname = [[]]zelen ; all_namefile = [[]]zelen ; all_time = [[]]zelen ; all_windu = [[]]zelen ; all_windv = [[]]zelen
[392]	107
	108	#################################################################################################
	109	### Loop over the files + vars initially separated by commas to be plotted on the same figure ###
	110	#################################################################################################
[468]	111	k = 0 ; firstfile = True ; count = 0
[392]	112	for nnn in range(len(namefiles)):
	113	for vvv in range(len(var)):
	114
[345]	115	######################
	116	### Load NETCDF object
[468]	117	namefile = namefiles[nnn]
[345]	118	nc = Dataset(namefile)
[351]	119
[345]	120	##################################
	121	### Initial checks and definitions
[349]	122	### ... TYPEFILE
	123	typefile = whatkindfile(nc)
[429]	124	if typefile in ['mesoideal']: mapmode=0;winds=False
[477]	125	elif typefile in ['gcm'] and len(nc.variables["longitude"][:]) is 1 and len(nc.variables["latitude"][:]) is 1: mapmode=0;winds=False
	126	if mapmode == 0: winds=False
	127	elif mapmode == 1:
	128	if svert is None: svert = readslices(str(level)) ; nvert=1
	129	if stime is None and mrate is None:
	130	stime = readslices(str(0)) ; ntime=1 ## this is a default choice
	131	print "WELL... nothing about time axis. I took default: first time reference stored in file."
	132
[428]	133	if firstfile: print "********** MAPMODE: ", mapmode
[392]	134	if firstfile: typefile0 = typefile
	135	elif typefile != typefile0: errormess("Not the same kind of files !", [typefile0, typefile])
[349]	136	### ... VAR
[392]	137	varname=var[vvv]
	138	if varname not in nc.variables: varname = False
[349]	139	### ... WINDS
	140	if winds:
[345]	141	[uchar,vchar,metwind] = getwinddef(nc)
	142	if uchar == 'not found': winds = False
[392]	143	if not varname and not winds: errormess("please set at least winds or var",printvar=nc.variables)
[349]	144	### ... COORDINATES, could be moved below
[399]	145	[lon2d,lat2d] = getcoorddef(nc)
[349]	146	### ... PROJECTION
[429]	147	if ((proj == None) and (typefile not in ['mesoideal'])): proj = getproj(nc)
[345]	148
[349]	149	##########################################################
	150	if typefile == "gcm":
[402]	151	lat = nc.variables["latitude"][:] ; lon = nc.variables["longitude"][:]
	152	if "Time" in nc.variables: time = nc.variables["Time"][:]
	153	elif "time" in nc.variables: time = nc.variables["time"][:]
	154	else: errormess("no time axis found.")
[349]	155	vert = nc.variables["altitude"][:]
[468]	156	if axtime in ["ls","sol"]: errormess("not supported. should not be too difficult though.")
[429]	157	elif typefile in ['meso','mesoapi','geo','mesoideal']:
[458]	158	### the following lines are kind of dirty... not possible to ask for several lats and lons
[475]	159	if vlon is not None or vlat is not None:
	160	indices = bidimfind(lon2d,lat2d,vlon,vlat) #,file=nc) #placer un point sur carte
	161	lonp,latp = ( lon2d[indices[0],indices[1]] , lat2d[indices[0],indices[1]] )
	162	if typefile in ['mesoapi','meso'] and mapmode == 1: lon2d = dumpbdy(lon2d,6) ; lat2d = dumpbdy(lat2d,6) ### important to do that now and not before
	163	if slon is not None: slon[0][0] = indices[1] ; slon[0][1] = indices[1] #...this is idx
	164	if slat is not None: slat[0][0] = indices[0] ; slat[0][1] = indices[0] #...this is idy
[393]	165	if varname in ['PHTOT','W']: vertdim='BOTTOM-TOP_PATCH_END_STAG'
	166	else: vertdim='BOTTOM-TOP_PATCH_END_UNSTAG'
[444]	167	if (var2 is not None and var2 not in ['PHTOT','W']):
	168	vertdim='BOTTOM-TOP_PATCH_END_UNSTAG'
	169	dumped_vert_stag=True
[464]	170	else: dumped_vert_stag=False
[393]	171	if varname in ['V']: latdim='SOUTH-NORTH_PATCH_END_STAG'
	172	else: latdim='SOUTH-NORTH_PATCH_END_UNSTAG'
	173	if varname in ['U']: londim='WEST-EAST_PATCH_END_STAG'
	174	else: londim='WEST-EAST_PATCH_END_UNSTAG'
[402]	175	lon = np.arange(0,getattr(nc,londim),1) ; lat = np.arange(0,getattr(nc,latdim),1)
[468]	176	###
	177	if axtime in ["ls","sol"]:
	178	lstab, soltab, lttab = getlschar ( namefile, getaxis = True )
	179	if axtime == "ls": time = lstab
	180	elif axtime == "sol": time = soltab
	181	else:
	182	if "Times" in nc.variables: time = count + np.arange(0,len(nc.variables["Times"]),1)
	183	elif "Time" in nc.variables: time = count + np.arange(0,len(nc.variables["Time"]),1)
[483]	184	else: time = count + np.arange(0,1,1)
[468]	185	count = time[-1] + 1 ## so that a cat is possible with simple subscripts
	186	###
[426]	187	if typefile in ['geo']: vert = [0.] ; stime = readslices(str(0))
	188	else:
	189	if vertmode is None: vertmode=0
	190	if vertmode == 0: vert = np.arange(0,getattr(nc,vertdim),1)
	191	else: vert = nc.variables["vert"][:]
[350]	192	#if firstfile:
	193	# lat0 = lat
	194	#elif len(lat0) != len(lat):
	195	# errormess("Not the same latitude lengths !", [len(lat0), len(lat)])
	196	#elif sum((lat == lat0) == False) != 0:
	197	# errormess("Not the same latitudes !", [lat,lat0])
	198	## Faire d'autre checks sur les compatibilites entre fichiers!!
[349]	199	##########################################################
[345]	200
	201	if firstfile:
	202	##########################
	203	### Define plot boundaries
	204	### todo: possible areas in latinterv in argument (ex: "Far_South_Pole")
	205	if proj in ["npstere","spstere"]: [wlon,wlat] = polarinterv(lon2d,lat2d)
	206	elif proj in ["lcc","laea"]: [wlon,wlat] = wrfinterv(lon2d,lat2d)
	207	else: [wlon,wlat] = simplinterv(lon2d,lat2d)
[457]	208	if zoom: [wlon,wlat] = zoomset(wlon,wlat,zoom)
	209	elif zarea is not None: [wlon,wlat] = latinterv(area=zarea)
[380]	210
[402]	211	all_varname[k] = varname
	212	all_namefile[k] = namefile
[406]	213	all_time[k] = time
[402]	214	if var2: all_var2[k] = getfield(nc,var2)
[451]	215	if winds: all_windu[k] = getfield(nc,uchar) ; all_windv[k] = getfield(nc,vchar)
[392]	216	##### SPECIFIC
[398]	217	if varname in ["temp","t","T_nadir_nit","T_nadir_day","temp_day","temp_night"] and tsat:
[392]	218	tt=getfield(nc,varname) ; print "computing Tsat-T, I ASSUME Z-AXIS IS PRESSURE"
	219	if type(tt).__name__=='MaskedArray': tt.set_fill_value([np.NaN]) ; tinput=tt.filled()
	220	else: tinput=tt
[391]	221	all_var[k]=get_tsat(vert,tinput,zlon=lon,zlat=lat,zalt=vert,ztime=time)
[388]	222	else:
[392]	223	##### GENERAL STUFF HERE
	224	all_var[k] = getfield(nc,varname)
[468]	225
	226	print "**** GOT SUBDATA:",k," NAMEFILE:",namefile," VAR:",varname, var2 ; k += 1 ; firstfile = False
[345]	227	#### End of for namefile in namefiles
	228
[359]	229	##################################
[380]	230	### Operation on files
	231	if ope is not None:
[468]	232	print "********** OPERATION: ",ope
[422]	233	if "var" not in ope:
	234	if len(var) > 1: errormess("for this operation... please set only one var !")
[457]	235	if ope in ["-","+","-%"]:
[422]	236	if fileref is not None: all_var[k] = getfield(Dataset(fileref),all_varname[k-1]) ; all_varname[k] = all_varname[k-1] ; all_time[k] = all_time[k-1] ; all_namefile[k] = all_namefile[k-1]
[380]	237	else: errormess("fileref is missing!")
	238	if ope == "-": all_var[k+1]= all_var[k-1] - all_var[k]
	239	elif ope == "+": all_var[k+1]= all_var[k-1] + all_var[k]
[457]	240	elif ope == "-%": all_var[k+1]= 100.*(all_var[k-1] + all_var[k])/all_var[k]
[422]	241	all_varname[k+1] = all_varname[k] ; all_time[k+1] = all_time[k] ; all_namefile[k+1] = all_namefile[k] ; numplot = numplot+2
[380]	242	elif ope in ["cat"]:
[468]	243	tabtime = all_time[0];tab = all_var[0];k = 1
[462]	244	if var2: tab2 = all_var2[0]
[475]	245	while k != len(namefiles) and len(all_time[k]) != 0:
[462]	246	if var2: tab2 = np.append(tab2,all_var2[k],axis=0)
[468]	247	tabtime = np.append(tabtime,all_time[k]) ; tab = np.append(tab,all_var[k],axis=0) ; k += 1
	248	#all_time[0] = np.arange(0,len(tab),1) ### AS: time reference is too simplistic, should be better
	249	all_time[0] = np.array(tabtime) ; all_var[0] = np.array(tab) ; numplot = 1
[462]	250	if var2: all_var2[0] = np.array(tab2)
[422]	251	else: errormess(ope+" : non-implemented operation. Check pp.py --help")
	252	else:
	253	if len(namefiles) > 1: errormess("for this operation... please set only one file !")
	254	if len(var) > 2: errormess("not sure this works for more than 2 vars... please check.")
	255	if ope in ["div_var"]: all_var[k] = all_var[k-2] / all_var[k-1] ; insert = '_div_'
	256	elif ope in ["mul_var"]: all_var[k] = all_var[k-2] * all_var[k-1] ; insert = '_mul_'
	257	elif ope in ["add_var"]: all_var[k] = all_var[k-2] + all_var[k-1] ; insert = '_add_'
	258	elif ope in ["sub_var"]: all_var[k] = all_var[k-2] - all_var[k-1] ; insert = '_sub_'
	259	else: errormess(ope+" : non-implemented operation. Check pp.py --help")
	260	numplot = numplot + 1 ; all_time[k] = all_time[k-1] ; all_namefile[k] = all_namefile[k-1]
	261	all_varname[k] = all_varname[k-2] + insert + all_varname[k-1]
[345]	262	##################################
	263	### Open a figure and set subplots
	264	fig = figure()
	265	subv,subh = definesubplot( numplot, fig )
[457]	266	if ope in ['-','-%']: subv,subh = 2,2
[345]	267
	268	#################################
	269	### Time loop for plotting device
[448]	270	nplot = 1 ; error = False
[392]	271	print "********************************************"
[345]	272	while error is False:
[458]	273
	274	print "********** NPLOT", nplot
[424]	275	if nplot > numplot: break
[345]	276
[424]	277	####################################################################
[392]	278	## get all indexes to be taken into account for this subplot and then reduce field
	279	## We plot 1) all lon slices 2) all lat slices 3) all vert slices 4) all time slices and then go to the next slice
	280	indexlon = getsindex(slon,(nplot-1)%nlon,lon)
	281	indexlat = getsindex(slat,((nplot-1)//nlon)%nlat,lat)
	282	indexvert = getsindex(svert,((nplot-1)//(nlon*nlat))%nvert,vert)
[423]	283	if ope is not None:
	284	if fileref is not None: index_f = ((nplot-1)//(nlonnlatnvert*ntime))%(len(namefiles)+2) ## OK only 1 var, see test in the beginning
	285	elif "var" in ope: index_f = ((nplot-1)//(nlonnlatnvert*ntime))%(len(var)+1) ## OK only 1 file, see test in the beginning
[451]	286	elif "cat" in ope: index_f = 0
[423]	287	else: yeah = len(namefiles)len(var) ; index_f = ((nplot-1)//(nlonnlatnvertntime))%yeah
[407]	288	time = all_time[index_f]
[424]	289	if stime is not None:
	290	if stime[0][0] < 0:
	291	if typefile in ['mesoapi','meso']:
	292	for i in range(len(time)): time[i] = localtime ( interv[0]+time[i]interv[1], 0.5(wlon[0]+wlon[1]) )
[425]	293	print "OK... WORKING WITH LOCAL TIMES"
[436]	294	else: errormess("local times not supported. not too hard to modify the code though.")
[435]	295	if mrate is not None: indextime = None
	296	else: indextime = getsindex(stime,((nplot-1)//(nlonnlatnvert))%ntime,time)
[426]	297	ltst = None
[424]	298	if typefile in ['mesoapi','meso'] and indextime is not None: ltst = localtime ( interv[0]+indextimeinterv[1], 0.5(wlon[0]+wlon[1]) )
[468]	299	print "********** INDEX LON:",indexlon," LAT:",indexlat," VERT:",indexvert," TIME:",indextime
[424]	300	####################################################################
[475]	301	########## REDUCE FIELDS
	302	####################################################################
[448]	303	error = False
[392]	304	varname = all_varname[index_f]
[448]	305	if varname: ### what is shaded.
[436]	306	what_I_plot, error = reducefield( all_var[index_f], d4=indextime, d1=indexlon, d2=indexlat, d3=indexvert, \
[483]	307	yint=yintegral, alt=vert, anomaly=anomaly, redope=redope )
[345]	308	what_I_plot = what_I_plot*mult
[451]	309	if var2: ### what is contoured.
[448]	310	what_I_plot_contour, error = reducefield( all_var2[index_f], d4=indextime, d1=indexlon, d2=indexlat , d3=indexvert, \
	311	yint=yintegral, alt=vert )
[451]	312	if winds: ### what is plot as vectors.
	313	vecx, error = reducefield( all_windu[index_f], d4=indextime, d3=indexvert, yint=yintegral, alt=vert)
	314	vecy, error = reducefield( all_windv[index_f], d4=indextime, d3=indexvert, yint=yintegral, alt=vert)
[448]	315	####################################################################
[458]	316	### General plot settings
	317	changesubplot = (numplot > 1) and (len(what_I_plot.shape) != 1) ## default for 1D plots: superimposed. to be reworked for better flexibility.
	318	if changesubplot: subplot(subv,subh,nplot)
	319	####################################################################
[475]	320	if error:
	321	errormess("There is an error in reducing field !")
	322	else:
[448]	323	ticks = ndiv + 1
[405]	324	fvar = varname
	325	if anomaly: fvar = 'anomaly'
[475]	326	###
	327	if mapmode == 0: ### could this be moved inside imov loop ?
[430]	328	itime=indextime
	329	if len(what_I_plot.shape) is 3:itime=[0]
[475]	330	m = None ; x = None ; y = None
[350]	331	what_I_plot, x, y = define_axis(lon,lat,vert,time,indexlon,indexlat,indexvert,\
[430]	332	itime,what_I_plot, len(all_var[index_f].shape),vertmode)
[475]	333	###
	334	if (fileref is not None) and (index_f == numplot-1): zevmin, zevmax = calculate_bounds(what_I_plot,vmin=minop,vmax=maxop)
[405]	335	else: zevmin, zevmax = calculate_bounds(what_I_plot,vmin=vmin,vmax=vmax)
[475]	336	if (fileref is not None) and (index_f == numplot-1): colorb = "RdBu_r"
[436]	337	if colorb in ["def","nobar"]: palette = get_cmap(name=defcolorb(fvar.upper()))
	338	else: palette = get_cmap(name=colorb)
[475]	339	##### 1. ELIMINATE >3D CASES
	340	if len(what_I_plot.shape) >= 4:
	341	print "WARNING!!! ",len(what_I_plot.shape),"-D PLOT NOT SUPPORTED !!! dimensions: ",what_I_plot.shape
	342	errormess("Are you sure you did not forget to prescribe a dimension ?")
	343	##### 2. HANDLE simple 1D/2D field and movies of 1D/2D fields
	344	else:
[434]	345	if mrate is not None: iend=len(time)-1
[448]	346	else: iend=0
	347	imov = 0
[475]	348	if len(what_I_plot.shape) == 3:
	349	if var2: which = "contour" ## have to start with contours rather than shading
	350	else: which = "regular"
	351	if mrate is None: errormess("3D field. Use --rate RATE for movie or specify --time TIME. Exit.")
	352	elif len(what_I_plot.shape) == 2:
	353	if var2: which = "contour" ## have to start with contours rather than shading
	354	else: which = "regular"
	355	if mrate is not None: which = "unidim"
	356	elif len(what_I_plot.shape) == 1:
	357	which = "unidim"
	358	##### IMOV LOOP #### IMOV LOOP
[430]	359	while imov <= iend:
[448]	360	print "-> frame ",imov+1, which
	361	if which == "regular":
	362	if mrate is None: what_I_plot_frame = what_I_plot
	363	else: what_I_plot_frame = what_I_plot[imov,:,:]
[451]	364	if winds:
	365	if mrate is None: vecx_frame = vecx ; vecy_frame = vecy
	366	else: vecx_frame = vecx[imov,:,:] ; vecy_frame = vecy[imov,:,:]
[448]	367	elif which == "contour":
	368	if mrate is None or what_I_plot_contour.ndim < 3: what_I_plot_frame = what_I_plot_contour
	369	else: what_I_plot_frame = what_I_plot_contour[imov,:,:]
[475]	370	elif which == "unidim":
	371	if mrate is None: what_I_plot_frame = what_I_plot
	372	else: what_I_plot_frame = what_I_plot[:,imov] ## because swapaxes
	373	#if mrate is not None:
	374	if mapmode == 1:
[451]	375	m = define_proj(proj,wlon,wlat,back=back,blat=blat,blon=blon) ## this is dirty, defined above but out of imov loop
	376	x, y = m(lon2d, lat2d) ## this is dirty, defined above but out of imov loop
[444]	377	if typefile in ['mesoapi','meso'] and mapmode == 1: what_I_plot_frame = dumpbdy(what_I_plot_frame,6,condition=True)
[464]	378	# if typefile in ['mesoideal']: what_I_plot_frame = dumpbdy(what_I_plot_frame,0,stag='W',condition=dumped_vert_stag)
[444]	379
[475]	380	if which == "unidim":
	381	lbl = ""
	382	if indexlat is not None: lbl = lbl + " ix" + str(indexlat[0])
	383	if indexlon is not None: lbl = lbl + " iy" + str(indexlon[0])
	384	if indexvert is not None: lbl = lbl + " iz" + str(indexvert[0])
	385	if indextime is not None: lbl = lbl + " it" + str(indextime[0])
	386	if mrate is not None: x = y ## because swapaxes...
	387	if indexvert is not None or indextime is None: plot(x,what_I_plot_frame,label=lbl) ## regular plot
	388	else: plot(what_I_plot_frame,x,label=lbl) ## vertical profile
	389	if nplot > 1: legend(loc='best')
	390	if indextime is None and axtime is not None: xlabel(axtime.upper()) ## define the right label
	391	if save == 'txt': writeascii(np.transpose(what_I_plot),'profile'+str(nplot*1000+imov)+'.txt')
	392
	393	elif which == "regular":
[448]	394	if hole: what_I_plot_frame = hole_bounds(what_I_plot_frame,zevmin,zevmax)
	395	else: what_I_plot_frame = bounds(what_I_plot_frame,zevmin,zevmax)
	396	if flagnolow: what_I_plot_frame = nolow(what_I_plot_frame)
	397	if not tile:
	398	#zelevels = np.linspace(zevmin(1. + 1.e-7),zevmax(1. - 1.e-7)) #,num=20)
	399	zelevels = np.linspace(zevmin,zevmax,num=ticks)
[453]	400	if mapmode == 1: m.contourf( x, y, what_I_plot_frame, zelevels, cmap = palette, alpha=trans)
	401	elif mapmode == 0: contourf( x, y, what_I_plot_frame, zelevels, cmap = palette, alpha=trans)
[448]	402	else:
[458]	403	if mapmode == 1: m.pcolor( x, y, what_I_plot_frame, cmap = palette, vmin=zevmin, vmax=zevmax, alpha=trans)
	404	elif mapmode == 0: pcolor( x, y, what_I_plot_frame, cmap = palette, vmin=zevmin, vmax=zevmax, alpha=trans)
[475]	405
[448]	406	if colorb != 'nobar':
[475]	407	if (fileref is not None) and (index_f == numplot-1): daformat = "%.3f"
[468]	408	elif mult != 1: daformat = "%.1f"
[448]	409	else: daformat = fmtvar(fvar.upper())
	410	colorbar( fraction=0.05,pad=0.03,format=daformat,\
[468]	411	ticks=np.linspace(zevmin,zevmax,num=min([ticks/2+1,21])),extend='neither',spacing='proportional' )
[451]	412	if winds:
	413	if typefile in ['mesoapi','meso']:
	414	[vecx_frame,vecy_frame] = [dumpbdy(vecx_frame,6,stag=uchar,condition=True), dumpbdy(vecy_frame,6,stag=vchar,condition=True)]
	415	key = True
	416	elif typefile in ['gcm']:
	417	key = False
	418	if metwind: [vecx_frame,vecy_frame] = m.rotate_vector(vecx_frame, vecy_frame, lon2d, lat2d)
	419	if var: colorvec = definecolorvec(back)
	420	else: colorvec = definecolorvec(colorb)
	421	vectorfield(vecx_frame, vecy_frame, x, y, stride=stride, csmooth=2,\
	422	#scale=15., factor=300., color=colorvec, key=key)
	423	scale=20., factor=250., color=colorvec, key=key)
	424	#200. ## or csmooth=stride
[448]	425	elif which == "contour":
	426	zevminc, zevmaxc = calculate_bounds(what_I_plot_frame)
	427	zelevels = np.linspace(zevminc,zevmaxc,ticks/2) #20)
	428	if var2 == 'HGT': zelevels = np.arange(-10000.,30000.,2000.)
	429	if mapmode == 0:
	430	what_I_plot_frame, x, y = define_axis( lon,lat,vert,time,indexlon,indexlat,indexvert,\
	431	itime,what_I_plot_frame, len(all_var2[index_f].shape),vertmode )
	432	cs = contour( x,y,what_I_plot_frame, zelevels, colors='k', linewidths = 1 ) #0.33 colors='w' )# , alpha=0.5)
	433	elif mapmode == 1: cs = m.contour( x,y,what_I_plot_frame, zelevels, colors='k', linewidths = 1 ) #0.33 colors='w' )# , alpha=0.5)
[438]	434
[475]	435	if which in ["regular","unidim"]:
[448]	436
[475]	437	if nplot > 1 and which == "unidim":
	438	pass ## because we superimpose nplot instances
	439	else:
	440	# Axis directives for movie frames [including the first one).
	441	zxmin, zxmax = xaxis ; zymin, zymax = yaxis
	442	if zxmin is not None: mpl.pyplot.xlim(xmin=zxmin)
	443	if zxmax is not None: mpl.pyplot.xlim(xmax=zxmax)
	444	if zymin is not None: mpl.pyplot.ylim(ymin=zymin)
	445	if zymax is not None: mpl.pyplot.ylim(ymax=zymax)
	446	if ylog: mpl.pyplot.semilogy()
	447	if invert_y: ax = mpl.pyplot.gca() ; ax.set_ylim(ax.get_ylim()[::-1])
	448
[448]	449	if mrate is not None:
[451]	450	### THIS IS A MENCODER MOVIE
	451	if mrate > 0:
	452	figframe=mpl.pyplot.gcf()
	453	if mquality: figframe.set_dpi(600.)
	454	else: figframe.set_dpi(200.)
	455	mframe=fig2img(figframe)
	456	if imov == 0:
	457	moviename='movie' ;W,H = figframe.canvas.get_width_height()
	458	video = VideoSink((H,W), moviename, rate=mrate, byteorder="rgba")
	459	video.run(mframe) ; close()
	460	if imov == iend: video.close()
	461	### THIS IS A WEBPAGE MOVIE
	462	else:
	463	nameframe = "image"+str(1000+imov)
	464	makeplotres(nameframe,res=100.,disp=False) ; close()
	465	if imov == 0: myfile = open("zepics", 'w')
	466	myfile.write("modImages["+str(imov)+"] = '"+nameframe+"_100.png';"+ '\n')
	467	if imov == iend:
	468	myfile.write("first_image = 0;"+ '\n')
	469	myfile.write("last_image = "+str(iend)+";"+ '\n')
	470	myfile.close()
[475]	471	if var2 and which == "regular": which = "contour"
[448]	472	imov = imov+1
	473	elif which == "contour":
	474	which = "regular"
	475
[345]	476	### Next subplot
[483]	477	zevarname = varname
	478	if redope is not None: zevarname = zevarname + "_" + redope
	479	basename = getname(var=zevarname,var2=var2,winds=winds,anomaly=anomaly)
[462]	480	if len(what_I_plot.shape) > 3:
	481	basename = basename + getstralt(nc,level)
[451]	482	if mrate is not None: basename = "movie_" + basename
[345]	483	if typefile in ['mesoapi','meso']:
[475]	484	if slon is not None: basename = basename + "_lon_" + str(int(round(lonp)))
	485	if slat is not None: basename = basename + "_lat_" + str(int(round(latp)))
[349]	486	plottitle = basename
[468]	487	### dans le nouveau systeme time=ls,sol,lt cette ligne pourrait ne servir a rien (ou deplacer au dessus)
	488	if addchar and indextime is not None: [addchar,gogol,gogol2] = getlschar ( all_namefile[index_f] ) ; plottitle = plottitle + addchar
[485]	489	### en fait redope is None doit etre remplace par : n'est ni maxt ni mint
	490	if redope is None and ltst is not None and ( (mapmode == 0) or (proj in ["lcc","laea","merc","nsper"]) ): plottitle = plottitle + "_LT" + str(ltst)
[349]	491	else:
[359]	492	if fileref is not None:
[402]	493	if index_f is numplot-1: plottitle = basename+' '+"fig(1) "+ope+" fig(2)"
	494	elif index_f is numplot-2: plottitle = basename+' '+fileref
	495	else: plottitle = basename+' '+namefiles[0]#index_f]
	496	else: plottitle = basename+' '+namefiles[0]#index_f]
[468]	497	if mult != 1: plottitle = '{:.0e}'.format(mult) + "*" + plottitle
[402]	498	if zetitle != "fill":
[359]	499	plottitle = zetitle
[402]	500	if titleref is "fill": titleref=zetitle
[359]	501	if fileref is not None:
[402]	502	if index_f is numplot-2: plottitle = titleref
	503	if index_f is numplot-1: plottitle = "fig(1) "+ope+" fig(2)"
	504	# if indexlon is not None: plottitle = plottitle + " lon: " + str(min(lon[indexlon])) +" "+ str(max(lon[indexlon]))
	505	# if indexlat is not None: plottitle = plottitle + " lat: " + str(min(lat[indexlat])) +" "+ str(max(lat[indexlat]))
	506	# if indexvert is not None: plottitle = plottitle + " vert: " + str(min(vert[indexvert])) +" "+ str(max(vert[indexvert]))
	507	# if indextime is not None: plottitle = plottitle + " time: " + str(min(time[indextime])) +" "+ str(max(time[indextime]))
[392]	508	title( plottitle )
[402]	509	if nplot >= numplot: error = True
[345]	510	nplot += 1
	511
	512
	513
	514
	515
	516
	517
	518
	519	##########################################################################
	520	### Save the figure in a file in the data folder or an user-defined folder
[359]	521	if outputname is None:
	522	if typefile in ['meso','mesoapi']: prefix = getprefix(nc)
	523	elif typefile in ['gcm']: prefix = 'LMD_GCM_'
	524	else: prefix = ''
[345]	525	###
[359]	526	zeplot = prefix + basename
	527	if addchar: zeplot = zeplot + addchar
	528	if numplot <= 0: zeplot = zeplot + "_LT"+str(abs(numplot))
[345]	529	###
[359]	530	if not target: zeplot = namefile[0:find(namefile,'wrfout')] + zeplot
	531	else: zeplot = target + "/" + zeplot
[345]	532	###
[359]	533	else:
	534	zeplot=outputname
	535
[436]	536	if mrate is None:
	537	pad_inches_value = 0.35
	538	print "********** SAVE ", save
	539	if save == 'png':
	540	if display: makeplotres(zeplot,res=100.,pad_inches_value=pad_inches_value) #,erase=True) ## a miniature
	541	makeplotres(zeplot,res=resolution,pad_inches_value=pad_inches_value,disp=False)
	542	elif save in ['eps','svg','pdf']: makeplotres(zeplot,pad_inches_value=pad_inches_value,disp=False,ext=save)
	543	elif save == 'gui': show()
	544	elif save == 'txt': print "Saved results in txt file."
	545	else:
	546	print "INFO: save mode not supported. using gui instead."
	547	show()
[345]	548
[447]	549	###################################
	550	#### Getting more out of this video -- PROBLEMS WITH CREATED VIDEOS
	551	#
	552	#if mrate is not None:
	553	# print "Re-encoding movie.. first pass"
	554	# video.first_pass(filename=moviename,quality=mquality,rate=mrate)
	555	# print "Re-encoding movie.. second pass"
	556	# video.second_pass(filename=moviename,quality=mquality,rate=mrate)
[444]	557
[345]	558	###############
	559	### Now the end
	560	return zeplot

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