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source: trunk/UTIL/PYTHON/planetoplot.py @ 421

Last change on this file since 421 was 419, checked in by acolaitis, 14 years ago
Sorry, little mistake in previous commit, corrected
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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
	8	### A. Spiga -- LMD -- 11/2011 -- Extended multivar subplot capabilities + cosmetic changes + general cleaning and tests
[345]	9
	10	def planetoplot (namefiles,\
[351]	11	level=0,\
[350]	12	vertmode=0,\
[345]	13	proj=None,\
	14	back=None,\
	15	target=None,
	16	stride=3,\
[350]	17	numplot=None,\
[345]	18	var=None,\
	19	colorb="def",\
[399]	20	winds=False,\
[345]	21	addchar=None,\
	22	interv=[0,1],\
	23	vmin=None,\
	24	vmax=None,\
	25	tile=False,\
	26	zoom=None,\
	27	display=True,\
	28	itstep=None,\
	29	hole=False,\
	30	save="gui",\
	31	anomaly=False,\
	32	var2=None,\
	33	ndiv=10,\
	34	first=1,\
	35	mult=1.,\
	36	zetitle="fill",\
	37	slon=None,\
	38	slat=None,\
	39	svert=None,\
[359]	40	stime=None,\
	41	outputname=None,\
	42	resolution=200,\
	43	ope=None,\
	44	fileref=None,\
	45	minop=0.,\
	46	maxop=0.,\
[363]	47	titleref="fill",\
[369]	48	invert_y=False,\
	49	xaxis=[None,None],\
[372]	50	yaxis=[None,None],\
[382]	51	ylog=False,\
[385]	52	yintegral=False,\
[388]	53	blat=None,\
[418]	54	tsat=False,\
[419]	55	flagnolow=False):
[345]	56
[359]	57
[345]	58	####################################################################################################################
	59	### Colorbars http://www.scipy.org/Cookbook/Matplotlib/Show_colormaps?action=AttachFile&do=get&target=colormaps3.png
	60
	61	#################################
	62	### Load librairies and functions
	63	from netCDF4 import Dataset
	64	from myplot import getcoord2d,define_proj,makeplotres,simplinterv,vectorfield,ptitle,latinterv,getproj,wrfinterv,dumpbdy,\
	65	fmtvar,definecolorvec,defcolorb,getprefix,putpoints,calculate_bounds,errormess,definesubplot,\
	66	zoomset,getcoorddef,getwinddef,whatkindfile,reducefield,bounds,getstralt,getfield,smooth,nolow,\
[418]	67	getname,localtime,polarinterv,getsindex,define_axis,determineplot,readslices,bidimfind,getlschar,hole_bounds
[402]	68	from mymath import deg,max,min,mean,get_tsat,writeascii
[363]	69	import matplotlib as mpl
[392]	70	from matplotlib.pyplot import contour,contourf, subplot, figure, rcParams, savefig, colorbar, pcolor, show, plot, clabel, title
[345]	71	from matplotlib.cm import get_cmap
	72	import numpy as np
	73	from numpy.core.defchararray import find
[359]	74
[349]	75	################################
[392]	76	### Preliminary stuff
	77	################################
	78	print "********************************************"
	79	print "******** WELCOME TO PLANETOPLOT ********"
	80	print "********************************************"
	81	if not isinstance(namefiles, np.ndarray): namefiles = [namefiles]
	82	if not isinstance(var, np.ndarray): var = [var]
	83	if ope is not None and len(var) > 1: errormess("you are using an operation... please set only one var !")
	84
	85	################################
[349]	86	### Which plot needs to be done?
[392]	87	################################
[349]	88	nlon, nlat, nvert, ntime, mapmode, nslices = determineplot(slon, slat, svert, stime)
[399]	89	vlon = None ; vlat = None
	90	if slon is not None: vlon = slon[0][0]
	91	if slat is not None: vlat = slat[0][0]
[392]	92	if mapmode == 0: winds=False
	93	elif mapmode == 1:
	94	if svert is None: svert = readslices(str(level)) ; nvert=1
	95	zelen = len(namefiles)*len(var)
	96	if numplot is None: numplot = zelen*nslices
	97	print "********** FILES, SLICES, VARS, TOTAL PLOTS: ", len(namefiles), nslices, len(var), numplot
	98	print "********** MAPMODE: ", mapmode
[406]	99	if fileref is not None: all_var = [[]](zelen+2) ; all_varname = [[]](zelen+2) ; all_namefile = [[]](zelen+2) ; all_time = [[]](zelen+2)
	100	else: all_var = [[]]zelen ; all_var2 = [[]]zelen ; all_title = [[]]zelen ; all_varname = [[]]zelen ; all_namefile = [[]]zelen ; all_time = [[]]zelen
[392]	101
	102	#################################################################################################
	103	### Loop over the files + vars initially separated by commas to be plotted on the same figure ###
	104	#################################################################################################
[399]	105	k = 0 ; firstfile = True
[392]	106	for nnn in range(len(namefiles)):
	107	for vvv in range(len(var)):
	108
	109	print "********** LOOP..... THIS IS SUBPLOT NUMBER.....",k
	110
[345]	111	######################
	112	### Load NETCDF object
[392]	113	namefile = namefiles[nnn] ; print "********** THE NAMEFILE IS....", namefile
[345]	114	nc = Dataset(namefile)
[351]	115
[345]	116	##################################
	117	### Initial checks and definitions
[349]	118	### ... TYPEFILE
	119	typefile = whatkindfile(nc)
[392]	120	if firstfile: typefile0 = typefile
	121	elif typefile != typefile0: errormess("Not the same kind of files !", [typefile0, typefile])
[349]	122	### ... VAR
[392]	123	varname=var[vvv]
	124	print "********** THE VAR IS....",varname, var2
	125	if varname not in nc.variables: varname = False
[349]	126	### ... WINDS
	127	if winds:
[345]	128	[uchar,vchar,metwind] = getwinddef(nc)
	129	if uchar == 'not found': winds = False
[392]	130	if not varname and not winds: errormess("please set at least winds or var",printvar=nc.variables)
[349]	131	### ... COORDINATES, could be moved below
[399]	132	[lon2d,lat2d] = getcoorddef(nc)
[349]	133	### ... PROJECTION
[392]	134	if proj == None: proj = getproj(nc)
[345]	135
[349]	136	##########################################################
	137	if typefile == "gcm":
[402]	138	lat = nc.variables["latitude"][:] ; lon = nc.variables["longitude"][:]
	139	if "Time" in nc.variables: time = nc.variables["Time"][:]
	140	elif "time" in nc.variables: time = nc.variables["time"][:]
	141	else: errormess("no time axis found.")
[349]	142	vert = nc.variables["altitude"][:]
[350]	143	elif typefile in ['meso','mesoapi']:
[399]	144	if vlon is not None or vlat is not None: indices = bidimfind(lon2d,lat2d,vlon,vlat) ; print '********** INDICES: ', indices
	145	if slon is not None: slon[0][0] = indices[0] ; slon[0][1] = indices[0]
	146	if slat is not None: slat[0][0] = indices[1] ; slat[0][1] = indices[1]
[393]	147	if varname in ['PHTOT','W']: vertdim='BOTTOM-TOP_PATCH_END_STAG'
	148	else: vertdim='BOTTOM-TOP_PATCH_END_UNSTAG'
	149	if varname in ['V']: latdim='SOUTH-NORTH_PATCH_END_STAG'
	150	else: latdim='SOUTH-NORTH_PATCH_END_UNSTAG'
	151	if varname in ['U']: londim='WEST-EAST_PATCH_END_STAG'
	152	else: londim='WEST-EAST_PATCH_END_UNSTAG'
[402]	153	lon = np.arange(0,getattr(nc,londim),1) ; lat = np.arange(0,getattr(nc,latdim),1)
[393]	154	if vertmode is None: vertmode=0
	155	if vertmode == 0: vert = np.arange(0,getattr(nc,vertdim),1)
	156	else: vert = nc.variables["vert"][:]
	157	time = np.arange(0,len(nc.variables["Times"]),1)
[350]	158	#if firstfile:
	159	# lat0 = lat
	160	#elif len(lat0) != len(lat):
	161	# errormess("Not the same latitude lengths !", [len(lat0), len(lat)])
	162	#elif sum((lat == lat0) == False) != 0:
	163	# errormess("Not the same latitudes !", [lat,lat0])
	164	## Faire d'autre checks sur les compatibilites entre fichiers!!
[349]	165	##########################################################
[345]	166
	167	if firstfile:
	168	##########################
	169	### Define plot boundaries
	170	### todo: possible areas in latinterv in argument (ex: "Far_South_Pole")
	171	if proj in ["npstere","spstere"]: [wlon,wlat] = polarinterv(lon2d,lat2d)
	172	elif proj in ["lcc","laea"]: [wlon,wlat] = wrfinterv(lon2d,lat2d)
	173	else: [wlon,wlat] = simplinterv(lon2d,lat2d)
	174	if zoom: [wlon,wlat] = zoomset(wlon,wlat,zoom)
[380]	175
[402]	176	all_varname[k] = varname
	177	all_namefile[k] = namefile
[406]	178	all_time[k] = time
[402]	179	if var2: all_var2[k] = getfield(nc,var2)
[392]	180	##### SPECIFIC
[398]	181	if varname in ["temp","t","T_nadir_nit","T_nadir_day","temp_day","temp_night"] and tsat:
[392]	182	tt=getfield(nc,varname) ; print "computing Tsat-T, I ASSUME Z-AXIS IS PRESSURE"
	183	if type(tt).__name__=='MaskedArray': tt.set_fill_value([np.NaN]) ; tinput=tt.filled()
	184	else: tinput=tt
[391]	185	all_var[k]=get_tsat(vert,tinput,zlon=lon,zlat=lat,zalt=vert,ztime=time)
[388]	186	else:
[392]	187	##### GENERAL STUFF HERE
	188	all_var[k] = getfield(nc,varname)
	189	print "********** all_var[k].shape", all_var[k].shape
[345]	190	k += 1
	191	firstfile = False
	192	#### End of for namefile in namefiles
	193
[359]	194	##################################
[380]	195	### Operation on files
[392]	196	### ... for the moment only OK when 1 var only
[380]	197	if ope is not None:
	198	print ope
	199	if ope in ["-","+"]:
[392]	200	if fileref is not None: all_var[k] = getfield(Dataset(fileref),all_varname[k-1]) ; all_varname[k] = all_varname[k-1]
[380]	201	else: errormess("fileref is missing!")
	202	if ope == "-": all_var[k+1]= all_var[k-1] - all_var[k]
	203	elif ope == "+": all_var[k+1]= all_var[k-1] + all_var[k]
[402]	204	all_varname[k+1] = all_varname[k] ; numplot = numplot+2
[380]	205	elif ope in ["cat"]:
[399]	206	tab = all_var[0];k = 1
[380]	207	while k != len(namefiles)-1:
[402]	208	tab = np.append(tab,all_var[k],axis=0) ; k += 1
	209	time = np.arange(0,len(tab),1) ### AS: time reference is too simplistic, should be better
	210	all_var[0] = np.array(tab) ; numplot = 1
[359]	211	elif ope is not None:
[380]	212	errormess(ope+" : non-implemented operation. Available op. are + and -.")
[345]	213
	214	##################################
	215	### Open a figure and set subplots
	216	fig = figure()
	217	subv,subh = definesubplot( numplot, fig )
	218
	219	#################################
	220	### Time loop for plotting device
[380]	221	found_lct = False;nplot = 1;itime = first;error = False
[345]	222	if itstep is None and numplot > 0: itstep = int(24./numplot)
	223	elif numplot <= 0: itstep = 1
[392]	224	print "********************************************"
[345]	225	while error is False:
[392]	226	print "********** nplot", nplot, "itime",itime,"error",error
[345]	227
[407]	228	# time = all_time[index_f]
[406]	229
[345]	230	### Which local time ?
	231	ltst = localtime ( interv[0]+itimeinterv[1], 0.5(wlon[0]+wlon[1]) )
	232
	233	### General plot settings
	234	#print itime, int(ltst), numplot, nplot
	235	if numplot >= 1:
	236	if nplot > numplot: break
	237	if numplot > 1:
	238	if typefile not in ['geo']: subplot(subv,subh,nplot)
	239	found_lct = True
	240	### If only one local time is requested (numplot < 0)
	241	elif numplot <= 0:
	242	if int(ltst) + numplot != 0:
	243	itime += 1
	244	if found_lct is True: break ## because it means LT was found at previous iteration
	245	else: continue ## continue to iterate to find the correct LT
	246	else:
	247	found_lct = True
	248
[349]	249	### Map projection
	250	if mapmode == 1:
[385]	251	m = define_proj(proj,wlon,wlat,back=back,blat=blat)
[349]	252	x, y = m(lon2d, lat2d)
	253	####################################################################
[392]	254	## get all indexes to be taken into account for this subplot and then reduce field
	255	## 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
	256	indexlon = getsindex(slon,(nplot-1)%nlon,lon)
	257	indexlat = getsindex(slat,((nplot-1)//nlon)%nlat,lat)
	258	indexvert = getsindex(svert,((nplot-1)//(nlon*nlat))%nvert,vert)
[407]	259
	260	if fileref is not None: index_f = ((nplot-1)//(nlonnlatnvert*ntime))%(len(namefiles)+2) ## OK only 1 var, see test in the beginning
	261	else: yeah = len(namefiles)len(var) ; index_f = ((nplot-1)//(nlonnlatnvertntime))%yeah
	262	time = all_time[index_f]
	263
[392]	264	if mapmode == 1 and stime is None:
	265	indextime = itime
	266	if len(var) != 1 or len(namefiles) != 1: indextime = first
[350]	267	else:
[405]	268	indextime = getsindex(stime,((nplot-1)//(nlonnlatnvert))%ntime,time)
[406]	269	if typefile in ['mesoapi','meso'] and indextime is not None: ltst = localtime ( interv[0]+indextimeinterv[1], 0.5(wlon[0]+wlon[1]) )
[359]	270
[349]	271	####################################################################
	272
[392]	273	ticks = ndiv + 1
	274
[345]	275	#### Contour plot
	276	if var2:
[382]	277	what_I_plot, error = reducefield(all_var2[index_f], d4=indextime, d1=indexlon, d2=indexlat , d3=indexvert, yint=yintegral, alt=vert)
[349]	278	#what_I_plot = what_I_plot*mult
[345]	279	if not error:
[350]	280	if mapmode == 1:
	281	if typefile in ['mesoapi','meso']: what_I_plot = dumpbdy(what_I_plot,6)
[345]	282	zevmin, zevmax = calculate_bounds(what_I_plot)
[392]	283	zelevels = np.linspace(zevmin,zevmax,ticks) #20)
[349]	284	if var2 == 'HGT': zelevels = np.arange(-10000.,30000.,2000.)
[345]	285	if mapmode == 0:
	286	x, y = define_axis(lon,lat,vert,time,indexlon,indexlat,indexvert,\
[350]	287	indextime,what_I_plot.shape, len(all_var2[index_f].shape),vertmode)
[345]	288	### If we plot a 2-D field
	289	if len(what_I_plot.shape) is 2:
[349]	290	cs = contour(x,y,what_I_plot, zelevels, colors='k', linewidths = 1 ) #0.33 colors='w' )# , alpha=0.5)
[392]	291	#if typefile in ['gcm']: clabel(cs,fmt = '%1.2e')
[345]	292	### If we plot a 1-D field
	293	elif len(what_I_plot.shape) is 1:
[350]	294	plot(what_I_plot,x)
[345]	295	else:
	296	errormess("There is an error in reducing field !")
	297
	298	#### Shaded plot
[392]	299	varname = all_varname[index_f]
	300	if varname:
[405]	301	what_I_plot, error = reducefield(all_var[index_f], d4=indextime, d1=indexlon, d2=indexlat , d3=indexvert , yint=yintegral, alt=vert, anomaly=anomaly)
[345]	302	what_I_plot = what_I_plot*mult
	303	if not error:
[405]	304	fvar = varname
	305	if anomaly: fvar = 'anomaly'
	306	##### MAPMODE-SPECIFIC SETTINGS #####
[350]	307	if mapmode == 1:
	308	if typefile in ['mesoapi','meso']: what_I_plot = dumpbdy(what_I_plot,6)
	309	elif mapmode == 0:
	310	what_I_plot, x, y = define_axis(lon,lat,vert,time,indexlon,indexlat,indexvert,\
	311	indextime,what_I_plot, len(all_var[index_f].shape),vertmode)
[405]	312	zxmin, zxmax = xaxis ; zymin, zymax = yaxis
	313	if zxmin is not None: mpl.pyplot.xlim(xmin=zxmin)
	314	if zxmax is not None: mpl.pyplot.xlim(xmax=zxmax)
	315	if zymin is not None: mpl.pyplot.ylim(ymin=zymin)
	316	if zymax is not None: mpl.pyplot.ylim(ymax=zymax)
	317	if invert_y: lima,limb = mpl.pyplot.ylim() ; mpl.pyplot.ylim(limb,lima)
	318	if ylog: mpl.pyplot.semilogy()
	319	if (fileref is not None) and (index_f is numplot-1): zevmin, zevmax = calculate_bounds(what_I_plot,vmin=minop,vmax=maxop)
	320	else: zevmin, zevmax = calculate_bounds(what_I_plot,vmin=vmin,vmax=vmax)
[345]	321	if colorb in ["def","nobar"]: palette = get_cmap(name=defcolorb(fvar.upper()))
[398]	322	elif (fileref is not None) and (index_f is numplot-1): palette = get_cmap(name="RdBu_r")
[345]	323	else: palette = get_cmap(name=colorb)
[350]	324	##### 2D field
[345]	325	if len(what_I_plot.shape) is 2:
[418]	326	if hole: what_I_plot = hole_bounds(what_I_plot,zevmin,zevmax)
	327	else: what_I_plot = bounds(what_I_plot,zevmin,zevmax)
[419]	328	if flagnolow: what_I_plot = nolow(what_I_plot)
[345]	329	if not tile:
	330	#zelevels = np.linspace(zevmin(1. + 1.e-7),zevmax(1. - 1.e-7)) #,num=20)
[392]	331	zelevels = np.linspace(zevmin,zevmax,num=ticks)
[402]	332	if mapmode == 1: m.contourf( x, y, what_I_plot, zelevels, cmap = palette)
	333	elif mapmode == 0: contourf( x, y, what_I_plot, zelevels, cmap = palette)
[345]	334	else:
[405]	335	if mapmode == 1: m.pcolor( x, y, what_I_plot, cmap = palette, vmin=zevmin, vmax=zevmax )
	336	elif mapmode == 0: pcolor( x, y, what_I_plot, cmap = palette, vmin=zevmin, vmax=zevmax )
[392]	337	if colorb != 'nobar' and varname != 'HGT' :
[359]	338	if (fileref is not None) and (index_f is numplot-1):
[398]	339	colorbar(fraction=0.05,pad=0.03,format="%.3f",\
[392]	340	ticks=np.linspace(zevmin,zevmax,num=min([ticks/2+1,20])),\
[345]	341	extend='neither',spacing='proportional')
[359]	342	else:
	343	colorbar(fraction=0.05,pad=0.03,format=fmtvar(fvar.upper()),\
[392]	344	ticks=np.linspace(zevmin,zevmax,num=min([ticks/2+1,20])),\
[359]	345	extend='neither',spacing='proportional')
[345]	346	# both min max neither
[350]	347	##### 1D field
[345]	348	elif len(what_I_plot.shape) is 1:
	349	plot(x,what_I_plot)
[402]	350	if save == 'txt': writeascii(np.transpose(what_I_plot),'profile'+str(nplot)+'.txt')
	351
[350]	352	#### Other cases: (maybe plot 3-D field one day or movie ??)
[345]	353	else:
	354	print "WARNING!!! ",len(what_I_plot.shape),"-D PLOT NOT SUPPORTED !!!"
	355	print "field dimensions: ", what_I_plot.shape
	356	exit()
	357
	358	else:
	359	errormess("There is an error in reducing field !")
[349]	360
	361	### Vector plot --- a adapter
	362	if winds:
[382]	363	vecx, error = reducefield( getfield(nc,uchar), d4=indextime, d3=indexvert , yint=yintegral , alt=vert)
	364	vecy, error = reducefield( getfield(nc,vchar), d4=indextime, d3=indexvert , yint=yintegral , alt=vert)
[349]	365	#what_I_plot, error = reducefield(all_var[index_f], d4=indextime, d1=indexlon, d2=indexlat , d3=indexvert )
	366	if not error:
	367	if typefile in ['mesoapi','meso']:
	368	[vecx,vecy] = [dumpbdy(vecx,6,stag=uchar), dumpbdy(vecy,6,stag=vchar)]
	369	key = True
	370	elif typefile in ['gcm']:
	371	key = False
	372	if metwind: [vecx,vecy] = m.rotate_vector(vecx, vecy, lon2d, lat2d)
[392]	373	if varname == False: colorvec = definecolorvec(back)
[349]	374	else: colorvec = definecolorvec(colorb)
	375	vectorfield(vecx, vecy,\
	376	x, y, stride=stride, csmooth=2,\
	377	#scale=15., factor=300., color=colorvec, key=key)
	378	scale=20., factor=250., color=colorvec, key=key)
	379	#200. ## or csmooth=stride
[345]	380
	381	### Next subplot
[392]	382	basename = getname(var=varname,winds=winds,anomaly=anomaly)
[399]	383	basename = basename + getstralt(nc,level)
[345]	384	if typefile in ['mesoapi','meso']:
[399]	385	if slon is not None: basename = basename + "_lon_" + str(int(lon2d[indices[1],indices[0]]))
	386	if slat is not None: basename = basename + "_lat_" + str(int(lat2d[indices[1],indices[0]]))
[349]	387	plottitle = basename
[399]	388	if addchar:
	389	[addchar,gogol,gogol2] = getlschar ( all_namefile[index_f] )
	390	plottitle = plottitle + addchar + "_LT"+str(ltst)
[345]	391	else: plottitle = plottitle + "_LT"+str(ltst)
[349]	392	else:
[359]	393	if fileref is not None:
[402]	394	if index_f is numplot-1: plottitle = basename+' '+"fig(1) "+ope+" fig(2)"
	395	elif index_f is numplot-2: plottitle = basename+' '+fileref
	396	else: plottitle = basename+' '+namefiles[0]#index_f]
	397	else: plottitle = basename+' '+namefiles[0]#index_f]
	398	if mult != 1: plottitle = str(mult) + "*" + plottitle
	399	if zetitle != "fill":
[359]	400	plottitle = zetitle
[402]	401	if titleref is "fill": titleref=zetitle
[359]	402	if fileref is not None:
[402]	403	if index_f is numplot-2: plottitle = titleref
	404	if index_f is numplot-1: plottitle = "fig(1) "+ope+" fig(2)"
	405	# if indexlon is not None: plottitle = plottitle + " lon: " + str(min(lon[indexlon])) +" "+ str(max(lon[indexlon]))
	406	# if indexlat is not None: plottitle = plottitle + " lat: " + str(min(lat[indexlat])) +" "+ str(max(lat[indexlat]))
	407	# if indexvert is not None: plottitle = plottitle + " vert: " + str(min(vert[indexvert])) +" "+ str(max(vert[indexvert]))
	408	# if indextime is not None: plottitle = plottitle + " time: " + str(min(time[indextime])) +" "+ str(max(time[indextime]))
[392]	409	title( plottitle )
[345]	410	itime += itstep
[402]	411	if nplot >= numplot: error = True
[345]	412	nplot += 1
	413
	414
	415
	416
	417
	418
	419
	420
	421	##########################################################################
	422	### Save the figure in a file in the data folder or an user-defined folder
[359]	423	if outputname is None:
	424	if typefile in ['meso','mesoapi']: prefix = getprefix(nc)
	425	elif typefile in ['gcm']: prefix = 'LMD_GCM_'
	426	else: prefix = ''
[345]	427	###
[359]	428	zeplot = prefix + basename
	429	if addchar: zeplot = zeplot + addchar
	430	if numplot <= 0: zeplot = zeplot + "_LT"+str(abs(numplot))
[345]	431	###
[359]	432	if not target: zeplot = namefile[0:find(namefile,'wrfout')] + zeplot
	433	else: zeplot = target + "/" + zeplot
[345]	434	###
[359]	435	else:
	436	zeplot=outputname
	437
[345]	438	if found_lct:
	439	pad_inches_value = 0.35
[392]	440	print "********** SAVE ", save
[345]	441	if save == 'png':
	442	if display: makeplotres(zeplot,res=100.,pad_inches_value=pad_inches_value) #,erase=True) ## a miniature
[359]	443	makeplotres(zeplot,res=resolution,pad_inches_value=pad_inches_value,disp=False)
[402]	444	elif save in ['eps','svg','pdf']: makeplotres(zeplot,pad_inches_value=pad_inches_value,disp=False,ext=save)
	445	elif save == 'gui': show()
	446	elif save == 'txt': print "Saved results in txt file."
[345]	447	else:
[392]	448	print "INFO: save mode not supported. using gui instead."
[345]	449	show()
[392]	450	else: print "!!! Local time not found"
[345]	451
	452	###############
	453	### Now the end
	454	return zeplot

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