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timeseries.ncl @ 317

Last change on this file since 317 was 317, checked in by heinze, 15 years ago
Bugfix in timeseries.ncl
File size: 51.6 KB

Rev	Line
[194]	1	load "$NCARG_ROOT/lib/ncarg/nclex/gsun/gsn_code.ncl"
[154]	2	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
	3	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
	4	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
	5
[190]	6	;***************************************************
	7	; load ncl_preferences.ncl
	8	;***************************************************
[194]	9
	10	function which_script()
	11	local script
	12	begin
	13	script="timeseries"
	14	return(script)
	15	end
[154]	16
[190]	17	if (isfilepresent("~/ncl_preferences.ncl")) then
	18	loadscript("~/ncl_preferences.ncl")
	19	else
	20	if (isfilepresent("~/palm/current_version/trunk/SCRIPTS/NCL/ncl_preferences.ncl")) then
	21	loadscript( "~/palm/current_version/trunk/SCRIPTS/NCL/ncl_preferences.ncl")
	22	else
	23	print(" ")
	24	print("'ncl_preferences.ncl' does not exist in $home or $home/palm/current_version/trunk/SCRIPTS/NCL/")
	25	print(" ")
	26	exit
[154]	27	end if
[190]	28	end if
	29
	30	begin
[154]	31
[190]	32	;***************************************************
	33	; set up default parameter values and strings
	34	;***************************************************
[218]	35
[190]	36	if (file_1 .EQ. "File in") then
	37	print(" ")
[218]	38	print("Declare input file 'file_1=' in 'ncl_preferences.ncl' or prompt")
[190]	39	print(" ")
	40	exit
[175]	41	else
	42	file_in = file_1
[154]	43	end if
[175]	44
[190]	45	if (format_out .NE. "x11" .AND. format_out .NE. "pdf" .AND. format_out .NE. "eps" .AND. format_out .NE. "ps" .AND. format_out .NE. "epsi" .AND. format_out .NE. "ncgm")then
	46	print(" ")
	47	print("'format_out = "+format_out+"' is invalid and set to'x11'")
	48	print(" ")
	49	format_out="x11"
[154]	50	end if
[175]	51
[190]	52	if (over .NE. 0 .AND. over .NE. 1) then
	53	print(" ")
	54	print("'over'= "+over+" is invalid and set to 0")
	55	print(" ")
[161]	56	over = 0
[218]	57	end if
	58
	59	if (norm_t .EQ. 0) then
	60	print(" ")
	61	print("Normalising with 0 is not allowed, 'norm_t' is set to 1.0")
	62	print(" ")
	63	norm_t = 1.0
	64	end if
[190]	65
[175]	66
[190]	67	;***************************************************
[154]	68	; open input file
[190]	69	;***************************************************
[218]	70
	71	file_in_1 = False
	72	if (isStrSubset(file_in, ".nc"))then
	73	start_f = -2
	74	end_f = -2
	75	file_in_1 = True
	76	end if
[154]	77
[218]	78	if (start_f .EQ. -1)then
	79	print(" ")
	80	print("'start_f' must be one of the cyclic numbers (at least 0) of your input file(s)")
	81	print(" ")
	82	exit
	83	end if
	84	if (end_f .EQ. -1)then
	85	print(" ")
	86	print("'end_f' must be one of the cyclic numbers (at least 0) of your input file(s)")
	87	print(" ")
	88	exit
	89	end if
[154]	90
[218]	91	files=new(end_f-start_f+1,string)
	92
	93	if (file_in_1)then
	94	if (isfilepresent(file_in))then
	95	files(0)=file_in
	96	else
	97	print(" ")
	98	print("1st input file: '"+file_in+"' does not exist")
	99	print(" ")
	100	exit
	101	end if
	102	else
	103	if (start_f .EQ. 0)then
	104	if (isfilepresent(file_in+".nc"))then
	105	files(0)=file_in+".nc"
	106	do i=1,end_f
	107	if (isfilepresent(file_in+"."+i+".nc"))then
	108	files(i)=file_in+"."+i+".nc"
	109	else
	110	print(" ")
	111	print("Input file: '"+file_in+"."+i+".nc' does not exist")
	112	print(" ")
	113	exit
	114	end if
	115	end do
	116	else
	117	print(" ")
	118	print("Input file: '"+file_in+".nc' does not exist")
	119	print(" ")
	120	exit
	121	end if
	122	else
	123	do i=start_f,end_f
	124	if (isfilepresent(file_in+"."+i+".nc"))then
	125	files(i-start_f)=file_in+"."+i+".nc"
	126	else
	127	print(" ")
	128	print("Input file: '"+file_in+"."+i+".nc' does not exist")
	129	print(" ")
	130	exit
	131	end if
	132	end do
	133	end if
	134	end if
	135
	136	f=addfiles(files,"r")
	137	f_att=addfile(files(0),"r")
	138	ListSetType(f,"cat")
	139
	140	vNam=getfilevarnames(f_att)
[310]	141	vNam_static=vNam
[218]	142
[154]	143	print(" ")
[190]	144	print("Variables in input file:")
	145	print("- "+ vNam)
[154]	146	print(" ")
[161]	147	dim = dimsizes(vNam)
	148	if (dim .EQ. 0) then
	149	print(" ")
[310]	150	print("There is no data on file")
[161]	151	print(" ")
	152	end if
	153
[310]	154	t_all = f[:]->time
	155	nt = dimsizes(t_all)
	156	delta_t = t_all(nt-1)/nt
[218]	157
[190]	158	;****************************************************
[154]	159	; start of time step and different types of mistakes that could be done
[190]	160	;****************************************************
[154]	161
[190]	162	if (start_time_step .EQ. -1.) then
	163	start_time_step=t_all(0)/3600
[154]	164	else
[162]	165	if (start_time_step .GE. t_all(nt-1)/3600)
[154]	166	print(" ")
[162]	167	print("'start_time_step' = "+ start_time_step +"h is equal or greater than last time step = " + t_all(nt-1)+"s = "+t_all(nt-1)/3600+"h")
[154]	168	print(" ")
[218]	169	print("Select another 'start_time_step'")
[162]	170	print(" ")
[154]	171	exit
	172	end if
[162]	173	if (start_time_step .LT. t_all(0)/3600)
[154]	174	print(" ")
[162]	175	print("'start_time_step' = "+ start_time_step +"h is lower than first time step = " + t_all(0)+"s = "+t_all(0)/3600+"h")
[154]	176	print(" ")
[218]	177	print("Select another 'start_time_step'")
[162]	178	print(" ")
[154]	179	exit
	180	end if
	181	end if
[162]	182	do i=0,nt-2
[190]	183	if (start_time_step .GE. (t_all(i)-delta_t/2)/3600 .AND. start_time_step .LT. (t_all(i)+delta_t/2)/3600)then
[162]	184	st=i
	185	break
	186	end if
	187	end do
	188	if (start_time_step .GE. t_all(nt-1)-delta_t/2 .AND. start_time_step .LT. t_all(nt-1)) then
	189	st=nt-2
	190	end if
[190]	191	if (.not. isvar("st"))then
	192	print(" ")
	193	print("'start_time_step' = "+ start_time_step +"h is invalid")
	194	print(" ")
[218]	195	print("Select another 'start_time_step'")
[190]	196	print(" ")
	197	exit
	198	end if
[162]	199
[190]	200	;****************************************************
[154]	201	; end of time step and different types of mistakes that could be done
[190]	202	;****************************************************
[154]	203
[190]	204	if (end_time_step .EQ. -1.) then
	205	end_time_step = t_all(nt-1)/3600
[154]	206	else
[162]	207	if (end_time_step .LE. t_all(0)/3600)
[154]	208	print(" ")
[162]	209	print("'end_time_step' = "+end_time_step+ "h is lower or equal than first time step = " + t_all(0)+"s = "+t_all(0)/3600+"h")
[154]	210	print(" ")
[218]	211	print("Select another 'end_time_step'")
[162]	212	print(" ")
[154]	213	exit
	214	end if
[162]	215	if (end_time_step .GT. t_all(nt-1)/3600)
[154]	216	print(" ")
[162]	217	print("'end_time_step' = "+ end_time_step +"h is greater than last time step = " + t_all(nt-1)+"s = "+t_all(nt-1)/3600+"h")
[154]	218	print(" ")
[218]	219	print("Select another 'end_time_step'")
[162]	220	print(" ")
[154]	221	exit
	222	end if
[162]	223	if (end_time_step .LE. start_time_step/3600)
[161]	224	print(" ")
[162]	225	print("'end_time_step' = "+ end_time_step +"h is equal or lower than 'start_time_step' = "+start_time_step+"h")
[161]	226	print(" ")
[218]	227	print("Select another 'start_time_step' or 'end_time_step'")
[162]	228	print(" ")
[161]	229	exit
[154]	230	end if
[162]	231	end if
	232	do i=0,nt-1
[190]	233	if (end_time_step .GE. (t_all(i)-delta_t/2)/3600 .AND. end_time_step .LT. (t_all(i)+delta_t/2)/3600)then
[162]	234	et=i
	235	break
	236	end if
	237	end do
[190]	238
	239	if (.not. isvar("et"))then
	240	print(" ")
	241	print("'end_time_step' = "+ end_time_step +"h is invalid")
	242	print(" ")
[218]	243	print("Select another 'end_time_step'")
[190]	244	print(" ")
	245	exit
	246	end if
[162]	247
	248	delete(start_time_step)
	249	start_time_step=round(st,3)
	250	delete(end_time_step)
	251	end_time_step=round(et,3)
[154]	252
[175]	253	print(" ")
	254	print("Output of time steps from "+t_all(start_time_step)/3600+" h = "+t_all(start_time_step)+" s => index = "+start_time_step)
	255	print(" till "+t_all(end_time_step)/3600+" h = "+t_all(end_time_step)+" s => index = "+end_time_step)
	256	print(" ")
	257
[218]	258	t = t_all(start_time_step:end_time_step)/norm_t
[154]	259
	260	; ***************************************************
	261	; set up recourses
	262	; ***************************************************
	263
	264	res = True
	265	res@gsnDraw = False
	266	res@gsnFrame = False
	267	res@gsnPaperOrientation = "portrait"
	268	res@gsnPaperWidth = 8.27
	269	res@gsnPaperHeight = 11.69
	270	res@gsnPaperMargin = 0.79
	271	res@tmXBMode = True
	272	res@tmYLMode = True
	273	res@txFont = "helvetica"
	274	res@tiMainFont = "helvetica"
	275	res@tiXAxisFont = "helvetica"
	276	res@tiYAxisFont = "helvetica"
	277	res@tmXBLabelFont = "helvetica"
[161]	278	res@tmYLLabelFont = "helvetica"
	279	res@xyLineColors = (/237/)
	280
[218]	281	res@lgLabelFontHeightF = 0.02
[161]	282
[154]	283	resP = True
	284	resP@txFont = "helvetica"
[218]	285	resP@txString = f_att@title+" time series "
[154]	286	resP@txFuncCode = "~"
	287	resP@txFontHeightF = 0.015
	288
[218]	289	res@tmXBMinorPerMajor = 4
	290	res@tmYLMinorPerMajor = 4
	291
[154]	292	res@vpWidthF=4
	293
[161]	294	txres = True
[154]	295
	296	; ***************************************************
	297	; read data and create plots
	298	; ***************************************************
	299
	300	wks_ps = gsn_open_wks(format_out,file_out)
	301	gsn_define_colormap(wks_ps,"rainbow+white")
[161]	302	plot_ps=new(dim,graphic)
	303
[154]	304	n=0
[161]	305	minE=1.E27
	306	maxE=-1.E27
	307	minus=1.E27
	308	maxus=-1.E27
	309	minu=1.E27
	310	maxu=-1.E27
	311	minz=1.E27
	312	maxz=-1.E27
	313	minw=1.E27
	314	maxw=-1.E27
	315	minp=1.E27
	316	maxp=-1.E27
	317	mins=1.E27
	318	maxs=-1.E27
	319
	320	data = new((/dim,(end_time_step-start_time_step)+1/),float)
	321	unit = new(dim,string)
	322	data_0 = new((end_time_step-start_time_step)+1,float)
	323	data_0 = 0.0
	324	mini = new(dim,float)
	325	maxi = new(dim,float)
	326
	327	if (over .EQ. 1) then
	328	plot_E = gsn_csm_xy(wks_ps,t,data_0(:),res)
	329	plot_Es = gsn_csm_xy(wks_ps,t,data_0(:),res)
	330	plot_us = gsn_csm_xy(wks_ps,t,data_0(:),res)
	331	plot_ws = gsn_csm_xy(wks_ps,t,data_0(:),res)
	332	plot_umax = gsn_csm_xy(wks_ps,t,data_0(:),res)
	333	plot_vmax = gsn_csm_xy(wks_ps,t,data_0(:),res)
	334	plot_wmax = gsn_csm_xy(wks_ps,t,data_0(:),res)
	335	plot_z_i_wpt = gsn_csm_xy(wks_ps,t,data_0(:),res)
	336	plot_z_i_pt = gsn_csm_xy(wks_ps,t,data_0(:),res)
	337	plot_wpptp0 = gsn_csm_xy(wks_ps,t,data_0(:),res)
	338	plot_wpptp = gsn_csm_xy(wks_ps,t,data_0(:),res)
	339	plot_wpt = gsn_csm_xy(wks_ps,t,data_0(:),res)
	340	plot_pt_0_ = gsn_csm_xy(wks_ps,t,data_0(:),res)
	341	plot_pt_zp_ = gsn_csm_xy(wks_ps,t,data_0(:),res)
	342	plot_splptx = gsn_csm_xy(wks_ps,t,data_0(:),res)
	343	plot_splpty = gsn_csm_xy(wks_ps,t,data_0(:),res)
	344	plot_splptz = gsn_csm_xy(wks_ps,t,data_0(:),res)
	345	end if
[162]	346
[161]	347
[310]	348	if (var .NE. "all") then
	349	vNam_temp = new((/dim/),string)
	350	comma = 0
	351	var_char = stringtocharacter(var)
	352	no_char = dimsizes(var_char)
	353
	354	do j = 0, no_char-1
	355	if(var_char(j) .eq. ",")
	356	comma = comma + 1
	357	end if
	358	end do
	359
[317]	360	if(comma .eq. 0 .or. comma .eq. 1)
	361	print(" ")
	362	print("The variables 'var="+var+"'" )
	363	print("do not exist on your input file;")
	364	print("be sure to have one comma before and after each variable")
	365	print(" ")
	366	exit
	367	end if
	368
[310]	369	indices = new((/comma/), integer)
	370	comma = 0
	371
	372	do j = 0, no_char-1
	373	if(var_char(j) .eq. ",")
	374	indices(comma) = j
	375	comma = comma + 1
	376	end if
	377	end do
	378
	379	do j = 0, comma -2
	380	vNam_temp(j) = charactertostring(var_char(indices(j)+1:indices(j+1)-1))
	381	end do
	382
	383	delete(vNam)
	384	vNam = new((/comma-1/),string)
	385	do varn = 0, comma - 2
	386	vNam(varn) = vNam_temp(comma - 2 - varn)
	387	end do
	388
	389	do j = 0, comma-2
	390	count_check = 0
	391	do varn = 0, dim-1
	392	if(vNam(j) .ne. vNam_static(varn))
	393	count_check=count_check+1
	394	end if
[317]	395	end do
	396
[310]	397	if(count_check .eq. dim)
	398	print(" ")
	399	print("The variables 'var="+var+"'" )
	400	print("do not exist on your input file;")
	401	print("be sure to have one comma before and after each variable")
	402	print(" ")
	403	exit
	404	end if
	405	end do
	406
	407	dim = comma-1
	408	end if
	409
	410
	411	do varn = dim-1, 0, 1
	412
[161]	413	if( isStrSubset (vNam(varn), "time") )
	414	check = False
	415	else
	416	check = True
[310]	417	end if
[161]	418
	419	if(check) then
[162]	420
[218]	421	data_all = f[:]->$vNam(varn)$
	422	data_att = f_att->$vNam(varn)$
	423	unit(varn) = data_att@units
[310]	424
	425
[161]	426	data(varn,:)=data_all(start_time_step:end_time_step)
	427
	428	if (over .EQ. 1) then
	429
	430	mini(varn) = min(data(varn,:))
	431	maxi(varn) = max(data(varn,:))
	432
	433	if (vNam(varn) .EQ. "E" .OR. vNam(varn) .EQ. "Es") then
	434	if (mini(varn) .EQ. maxi(varn)) then
	435	if (min(data(varn,:)) .EQ. 0)then
[218]	436	mini(varn)= mini(varn)-0.1
	437	maxi(varn)= maxi(varn)+0.1
[161]	438	end if
	439	if (min(data(varn,:)) .LT. 0)then
	440	mini(varn)= mini(varn)-1.+(mini(varn))/2
	441	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	442	end if
	443	if (min(data(varn,:)) .GT. 0)then
	444	mini(varn)= mini(varn)-1.-(mini(varn))/2
	445	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	446	end if
	447	end if
	448	minE=min((/minE,mini(varn)/))
	449	maxE=max((/maxE,maxi(varn)/))
	450	end if
	451
	452	if (vNam(varn) .EQ. "us" .OR. vNam(varn) .EQ. "ws") then
	453	if (mini(varn) .EQ. maxi(varn)) then
	454	if (min(data(varn,:)) .EQ. 0)then
[218]	455	mini(varn)= mini(varn)-0.1
	456	maxi(varn)= maxi(varn)+0.1
[161]	457	end if
	458	if (min(data(varn,:)) .LT. 0)then
	459	mini(varn)= mini(varn)-1.+(mini(varn))/2
	460	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	461	end if
	462	if (min(data(varn,:)) .GT. 0)then
	463	mini(varn)= mini(varn)-1.-(mini(varn))/2
	464	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	465	end if
	466	end if
	467	minus=min((/minus,mini(varn)/))
	468	maxus=max((/maxus,maxi(varn)/))
	469	end if
	470
	471	if (vNam(varn) .EQ. "umax" .OR. vNam(varn) .EQ. "vmax" .OR. vNam(varn) .EQ. "wmax") then
	472	if (mini(varn) .EQ. maxi(varn)) then
	473	if (mini(varn) .EQ. 0)then
[218]	474	mini(varn)= mini(varn)-0.1
	475	maxi(varn)= maxi(varn)+0.1
[161]	476	end if
	477	if (mini(varn) .LT. 0)then
	478	mini(varn)= mini(varn)-1.+(mini(varn))/2
	479	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	480	end if
	481	if (mini(varn) .GT. 0)then
	482	mini(varn)= mini(varn)-1.-(mini(varn))/2
	483	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	484	end if
	485	end if
	486	minu=min((/minu,mini(varn)/))
	487	maxu=max((/maxu,maxi(varn)/))
	488	end if
	489
	490	if (vNam(varn) .EQ. "z_i_wpt" .OR. vNam(varn) .EQ. "z_i_pt") then
	491	if (mini(varn) .EQ. maxi(varn)) then
	492	if (min(data(varn,:)) .EQ. 0)then
[218]	493	mini(varn)= mini(varn)-0.1
	494	maxi(varn)= maxi(varn)+0.1
[161]	495	end if
	496	if (min(data(varn,:)) .LT. 0)then
	497	mini(varn)= mini(varn)-1.+(mini(varn))/2
	498	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	499	end if
	500	if (min(data(varn,:)) .GT. 0)then
	501	mini(varn)= mini(varn)-1.-(mini(varn))/2
	502	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	503	end if
	504	end if
	505	minz=min((/minz,mini(varn)/))
	506	maxz=max((/maxz,maxi(varn)/))
	507	end if
	508
	509	if (vNam(varn) .EQ. "wpptp0" .OR. vNam(varn) .EQ. "wpptp" .OR. vNam(varn) .EQ. "wpt") then
	510	if (mini(varn) .EQ. maxi(varn)) then
	511	if (min(data(varn,:)) .EQ. 0)then
[218]	512	mini(varn)= mini(varn)-0.1
	513	maxi(varn)= maxi(varn)+0.1
[161]	514	end if
	515	if (min(data(varn,:)) .LT. 0)then
	516	mini(varn)= mini(varn)-1.+(mini(varn))/2
	517	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	518	end if
	519	if (min(data(varn,:)) .GT. 0)then
	520	mini(varn)= mini(varn)-1.-(mini(varn))/2
	521	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	522	end if
	523	end if
	524	minw=min((/minw,mini(varn)/))
	525	maxw=max((/maxw,maxi(varn)/))
	526	end if
	527
	528	if (vNam(varn) .EQ. "pt_0_" .OR. vNam(varn) .EQ. "pt_zp_") then
	529	if (mini(varn) .EQ. maxi(varn)) then
	530	if (min(data(varn,:)) .EQ. 0)then
[218]	531	mini(varn)= mini(varn)-0.1
	532	maxi(varn)= maxi(varn)+0.1
[161]	533	end if
	534	if (min(data(varn,:)) .LT. 0)then
	535	mini(varn)= mini(varn)-1.+(mini(varn))/2
	536	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	537	end if
	538	if (min(data(varn,:)) .GT. 0)then
	539	mini(varn)= mini(varn)-1.-(mini(varn))/2
	540	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	541	end if
	542	end if
	543	minp=min((/minp,mini(varn)/))
	544	maxp=max((/maxp,maxi(varn)/))
	545	end if
	546
	547	if (vNam(varn) .EQ. "splptx" .OR. vNam(varn) .EQ. "splpty" .OR. vNam(varn) .EQ. "splptz") then
	548	if (mini(varn) .EQ. maxi(varn)) then
	549	if (min(data(varn,:)) .EQ. 0)then
[218]	550	mini(varn)= mini(varn)-0.1
	551	maxi(varn)= maxi(varn)+0.1
[161]	552	end if
	553	if (min(data(varn,:)) .LT. 0)then
	554	mini(varn)= mini(varn)-1.+(mini(varn))/2
	555	maxi(varn)= maxi(varn)+1.-(maxi(varn))/2
	556	end if
	557	if (min(data(varn,:)) .GT. 0)then
	558	mini(varn)= mini(varn)-1.-(mini(varn))/2
	559	maxi(varn)= maxi(varn)+1.+(maxi(varn))/2
	560	end if
	561	end if
	562	mins=min((/mins,mini(varn)/))
	563	maxs=max((/maxs,maxi(varn)/))
	564	end if
	565
	566	end if
	567	end if
	568	end do
[310]	569
	570	if (isStrSubset(data@long_name," SR " ))then
[162]	571	print(" ")
[310]	572	print("If you have outputs of statistic regions you cannot overlay variables;")
	573	print("'over' is set to 0" )
[162]	574	print(" ")
[310]	575	over = 0
[175]	576	end if
[162]	577
[310]	578	do varn = dim-1, 0, 1
[161]	579
[154]	580	if( isStrSubset (vNam(varn), "time") )
	581	check = False
[161]	582	else
	583	check = True
	584	end if
[190]	585
	586	if (var .NE. "all") then
[161]	587	check = isStrSubset( var,","+vNam(varn)+"," )
	588	end if
[154]	589
	590	if(check) then
[310]	591
[161]	592	if (over .EQ. 1) then
[154]	593
[161]	594	res@gsnLeftString = "overlayed plot"
	595	res@gsnRightString = unit(varn)
[218]	596	if (norm_t .NE. 1.)then
	597	res@tiXAxisString = "t ["+unit_t+"]"
	598	else
	599	res@tiXAxisString = "t [s]"
	600	end if
	601	res@tiYAxisString = " "
	602	res@tiXAxisFontHeightF = font_size
	603	res@txFontHeightF = font_size
	604	res@tiYAxisFontHeightF = font_size
[154]	605
[161]	606	if (vNam(varn) .EQ. "E")
	607	E=0
	608	res@xyLineColors = (/237/)
	609	res@xyLineLabelFontHeightF = 0.05
	610	res@xyLineLabelFontColor = 237
[310]	611	res@trYMaxF = maxE
	612	res@trYMinF = minE
[161]	613	plot_E = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	614	end if
	615	if (vNam(varn) .EQ. "Es")
	616	Es=0
	617	res@xyLineColors = (/144/)
	618	res@xyLineLabelFontHeightF = 0.05
	619	res@xyLineLabelFontColor = 144
	620	plot_Es = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	621	end if
	622
	623	if (vNam(varn) .EQ. "us")
	624	us=0
	625	res@xyLineColors = (/237/)
	626	res@xyLineLabelFontHeightF = 0.05
	627	res@xyLineLabelFontColor = 237
[310]	628	res@trYMaxF = maxus
	629	res@trYMinF = minus
[161]	630	plot_us = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	631	end if
	632	if (vNam(varn) .EQ. "ws")
	633	ws=0
	634	res@xyLineColors = (/144/)
	635	res@xyLineLabelFontHeightF = 0.05
	636	res@xyLineLabelFontColor = 144
	637	plot_ws = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	638	end if
	639
	640	if (vNam(varn) .EQ. "umax")
	641	u=0
	642	res@xyLineColors = (/237/)
	643	res@xyLineLabelFontHeightF = 0.05
	644	res@xyLineLabelFontColor = 237
[310]	645	res@trYMaxF = maxu
	646	res@trYMinF = minu
[161]	647	plot_umax = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	648	end if
	649	if (vNam(varn) .EQ. "vmax")
	650	v=0
	651	res@xyLineColors = (/144/)
	652	res@xyLineLabelFontHeightF = 0.05
	653	res@xyLineLabelFontColor = 144
	654	plot_vmax = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	655	end if
	656	if (vNam(varn) .EQ. "wmax")
	657	w=0
	658	res@xyLineColors = (/80/)
	659	res@xyLineLabelFontHeightF = 0.05
	660	res@xyLineLabelFontColor = 80
	661	plot_wmax = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	662	end if
[154]	663
[161]	664	if (vNam(varn) .EQ. "z_i_wpt")
	665	zw=0
	666	res@xyLineColors = (/237/)
	667	res@xyLineLabelFontHeightF = 0.05
	668	res@xyLineLabelFontColor = 237
[310]	669	res@trYMaxF = maxz
	670	res@trYMinF = minz
[161]	671	plot_z_i_wpt = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	672	end if
	673	if (vNam(varn) .EQ. "z_i_pt")
	674	z=0
	675	res@xyLineColors = (/144/)
	676	res@xyLineLabelFontHeightF = 0.05
	677	res@xyLineLabelFontColor = 144
	678	plot_z_i_pt = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	679	end if
	680
	681	if (vNam(varn) .EQ. "wpptp0")
	682	w0=0
	683	res@xyLineColors = (/237/)
	684	res@xyLineLabelFontHeightF = 0.05
	685	res@xyLineLabelFontColor = 237
[310]	686	res@trYMaxF = maxw
	687	res@trYMinF = minw
[161]	688	plot_wpptp0 = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	689	end if
	690	if (vNam(varn) .EQ. "wpptp")
	691	wp=0
	692	res@xyLineColors = (/144/)
	693	res@xyLineLabelFontHeightF = 0.05
	694	res@xyLineLabelFontColor = 144
	695	plot_wpptp = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	696	end if
	697	if (vNam(varn) .EQ. "wpt")
	698	wt=0
	699	res@xyLineColors = (/80/)
	700	res@xyLineLabelFontHeightF = 0.05
	701	res@xyLineLabelFontColor = 80
	702	plot_wpt = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	703	end if
	704
	705	if (vNam(varn) .EQ. "pt_0_")
	706	p=0
	707	res@xyLineColors = (/237/)
	708	res@xyLineLabelFontHeightF = 0.05
	709	res@xyLineLabelFontColor = 237
[310]	710	res@trYMaxF = maxp
	711	res@trYMinF = minp
[161]	712	plot_pt_0_ = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	713	end if
	714	if (vNam(varn) .EQ. "pt_zp_")
	715	pz=0
	716	res@xyLineColors = (/144/)
	717	res@xyLineLabelFontHeightF = 0.05
	718	res@xyLineLabelFontColor = 144
	719	plot_pt_zp_ = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	720	end if
	721
	722	if (vNam(varn) .EQ. "splptx")
	723	x=0
	724	res@xyLineColors = (/237/)
	725	res@xyLineLabelFontHeightF = 0.05
	726	res@xyLineLabelFontColor = 237
[310]	727	res@trYMaxF = maxs
	728	res@trYMinF = mins
[161]	729	plot_splptx = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	730	end if
	731	if (vNam(varn) .EQ. "splpty")
	732	y=0
	733	res@xyLineColors = (/144/)
	734	res@xyLineLabelFontHeightF = 0.05
	735	res@xyLineLabelFontColor = 144
	736	plot_splpty = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	737	end if
	738	if (vNam(varn) .EQ. "splptz")
	739	z=0
	740	res@xyLineColors = (/80/)
	741	res@xyLineLabelFontHeightF = 0.05
	742	res@xyLineLabelFontColor = 80
	743	plot_splptz = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	744	end if
	745
	746	end if
[154]	747	end if
[161]	748	end do
[310]	749
	750
	751	do varn = dim-1, 0, 1
[161]	752
	753	if( isStrSubset (vNam(varn), "time") )
	754	check = False
	755	else
	756	check = True
	757	end if
[190]	758
	759	if (var.NE. "all") then
[161]	760	check = isStrSubset( var,","+vNam(varn)+"," )
	761	end if
	762
	763	if(check) then
	764
	765	if (over .EQ. 1) then
	766
	767	if (vNam(varn) .EQ. "E" .AND. Es .NE. 1) then
	768	E=1
	769	overlay(plot_E,plot_Es)
	770	n=n+1
[162]	771	plot_ps(n) = plot_E
	772
	773	; ***************************************************
	774	; legend for combined plot
	775	; ***************************************************
	776
	777	lgres = True
	778	lgMonoDashIndex = False
	779	lgres@lgLabelFont = "helvetica"
	780	lgres@lgLabelFontHeightF = .1
	781	lgres@vpWidthF = 0.4
	782	lgres@vpHeightF = 0.4
	783	lgres@lgDashIndexes = (/0,0,0/)
	784	lgres@lgLineColors = (/237,144,80/)
	785	lbid = gsn_create_legend(wks_ps,2,(/"E","Es"/),lgres)
	786
	787	amres = True
	788	amres@amParallelPosF = 0.6
	789	amres@amOrthogonalPosF = -0.2
	790	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	791	end if
	792	if (vNam(varn) .EQ. "Es" .AND. E .NE. 1) then
	793	Es=1
	794	overlay(plot_E,plot_Es)
	795	n=n+1
[162]	796	plot_ps(n) = plot_E
	797
	798	; ***************************************************
	799	; legend for combined plot
	800	; ***************************************************
	801
	802	lgres = True
	803	lgMonoDashIndex = False
	804	lgres@lgLabelFont = "helvetica"
	805	lgres@lgLabelFontHeightF = .1
	806	lgres@vpWidthF = 0.4
	807	lgres@vpHeightF = 0.4
	808	lgres@lgDashIndexes = (/0,0,0/)
	809	lgres@lgLineColors = (/237,144,80/)
	810	lbid = gsn_create_legend(wks_ps,2,(/"E","Es"/),lgres)
	811
	812	amres = True
	813	amres@amParallelPosF = 0.6
	814	amres@amOrthogonalPosF = -0.2
	815	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	816	end if
	817
	818	if (vNam(varn) .EQ. "us" .AND. ws .NE. 1) then
	819	us=1
	820	overlay(plot_us,plot_ws)
	821	n=n+1
	822	plot_ps(n) = plot_us
[162]	823
	824	; ***************************************************
	825	; legend for combined plot
	826	; ***************************************************
	827
	828	lgres = True
	829	lgMonoDashIndex = False
	830	lgres@lgLabelFont = "helvetica"
	831	lgres@lgLabelFontHeightF = .1
	832	lgres@vpWidthF = 0.4
	833	lgres@vpHeightF = 0.4
	834	lgres@lgDashIndexes = (/0,0,0/)
	835	lgres@lgLineColors = (/237,144,80/)
	836	lbid = gsn_create_legend(wks_ps,2,(/"us","ws"/),lgres)
	837
	838	amres = True
	839	amres@amParallelPosF = 0.6
	840	amres@amOrthogonalPosF = -0.2
	841	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	842	end if
	843	if (vNam(varn) .EQ. "ws" .AND. us .NE. 1) then
	844	ws=1
	845	overlay(plot_us,plot_ws)
	846	n=n+1
	847	plot_ps(n) = plot_us
[162]	848
	849	; ***************************************************
	850	; legend for combined plot
	851	; ***************************************************
	852
	853	lgres = True
	854	lgMonoDashIndex = False
	855	lgres@lgLabelFont = "helvetica"
	856	lgres@lgLabelFontHeightF = .1
	857	lgres@vpWidthF = 0.4
	858	lgres@vpHeightF = 0.4
	859	lgres@lgDashIndexes = (/0,0,0/)
	860	lgres@lgLineColors = (/237,144,80/)
	861	lbid = gsn_create_legend(wks_ps,2,(/"us","ws"/),lgres)
	862
	863	amres = True
	864	amres@amParallelPosF = 0.6
	865	amres@amOrthogonalPosF = -0.2
	866	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	867	end if
	868
	869	if (vNam(varn) .EQ. "umax" .AND. v .NE. 1)
	870	if (w .NE. 1) then
	871	u=1
	872	overlay(plot_umax,plot_vmax)
	873	overlay(plot_umax,plot_wmax)
[310]	874
[161]	875	n=n+1
	876	plot_ps(n) = plot_umax
[162]	877
	878	; ***************************************************
	879	; legend for combined plot
	880	; ***************************************************
	881
	882	lgres = True
	883	lgMonoDashIndex = False
	884	lgres@lgLabelFont = "helvetica"
	885	lgres@lgLabelFontHeightF = .1
	886	lgres@vpWidthF = 0.4
	887	lgres@vpHeightF = 0.4
	888	lgres@lgDashIndexes = (/0,0,0/)
	889	lgres@lgLineColors = (/237,144,80/)
	890	lbid = gsn_create_legend(wks_ps,3,(/"umax","vmax","wmax"/),lgres)
	891
	892	amres = True
	893	amres@amParallelPosF = 0.6
	894	amres@amOrthogonalPosF = -0.2
	895	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	896	end if
	897	end if
	898	if (vNam(varn) .EQ. "vmax" .AND. u .NE. 1)
	899	if (w .NE. 1) then
	900	v=1
	901	overlay(plot_umax,plot_vmax)
	902	overlay(plot_umax,plot_wmax)
	903	n=n+1
	904	plot_ps(n) = plot_umax
[162]	905
	906	; ***************************************************
	907	; legend for combined plot
	908	; ***************************************************
	909
	910	lgres = True
	911	lgMonoDashIndex = False
	912	lgres@lgLabelFont = "helvetica"
	913	lgres@lgLabelFontHeightF = .1
	914	lgres@vpWidthF = 0.4
	915	lgres@vpHeightF = 0.4
	916	lgres@lgDashIndexes = (/0,0,0/)
	917	lgres@lgLineColors = (/237,144,80/)
	918	lbid = gsn_create_legend(wks_ps,3,(/"umax","vmax","wmax"/),lgres)
	919
	920	amres = True
	921	amres@amParallelPosF = 0.6
	922	amres@amOrthogonalPosF = -0.2
	923	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	924	end if
	925	end if
	926	if (vNam(varn) .EQ. "wmax" .AND. v .NE. 1)
	927	if(u .NE. 1) then
	928	w=1
	929	overlay(plot_umax,plot_vmax)
	930	overlay(plot_umax,plot_wmax)
	931	n=n+1
	932	plot_ps(n) = plot_umax
[162]	933
	934	; ***************************************************
	935	; legend for combined plot
	936	; ***************************************************
	937
	938	lgres = True
	939	lgMonoDashIndex = False
	940	lgres@lgLabelFont = "helvetica"
	941	lgres@lgLabelFontHeightF = .1
	942	lgres@vpWidthF = 0.4
	943	lgres@vpHeightF = 0.4
	944	lgres@lgDashIndexes = (/0,0,0/)
	945	lgres@lgLineColors = (/237,144,80/)
	946	lbid = gsn_create_legend(wks_ps,3,(/"umax","vmax","wmax"/),lgres)
	947
	948	amres = True
	949	amres@amParallelPosF = 0.6
	950	amres@amOrthogonalPosF = -0.2
	951	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	952	end if
	953	end if
	954
	955	if (vNam(varn) .EQ. "z_i_wpt" .AND. z .NE. 1) then
	956	zw=1
	957	overlay(plot_z_i_wpt,plot_z_i_pt)
	958	n=n+1
[162]	959	plot_ps(n) = plot_z_i_wpt
	960
	961	; ***************************************************
	962	; legend for combined plot
	963	; ***************************************************
	964
	965	lgres = True
	966	lgMonoDashIndex = False
	967	lgres@lgLabelFont = "helvetica"
	968	lgres@lgLabelFontHeightF = .1
	969	lgres@vpWidthF = 0.4
	970	lgres@vpHeightF = 0.4
	971	lgres@lgDashIndexes = (/0,0,0/)
	972	lgres@lgLineColors = (/237,144,80/)
	973	lbid = gsn_create_legend(wks_ps,2,(/"z_i_wpt","z_i_pt"/),lgres)
	974
	975	amres = True
	976	amres@amParallelPosF = 0.6
	977	amres@amOrthogonalPosF = -0.2
	978	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	979	end if
	980	if (vNam(varn) .EQ. "z_i_pt" .AND. zw .NE. 1) then
	981	z=1
	982	overlay(plot_z_i_wpt,plot_z_i_pt)
	983	n=n+1
[162]	984	plot_ps(n) = plot_z_i_wpt
	985
	986	; ***************************************************
	987	; legend for combined plot
	988	; ***************************************************
	989
	990	lgres = True
	991	lgMonoDashIndex = False
	992	lgres@lgLabelFont = "helvetica"
	993	lgres@lgLabelFontHeightF = .1
	994	lgres@vpWidthF = 0.4
	995	lgres@vpHeightF = 0.4
	996	lgres@lgDashIndexes = (/0,0,0/)
	997	lgres@lgLineColors = (/237,144,80/)
	998	lbid = gsn_create_legend(wks_ps,2,(/"z_i_wpt","z_i_pt"/),lgres)
	999
	1000	amres = True
	1001	amres@amParallelPosF = 0.6
	1002	amres@amOrthogonalPosF = -0.2
	1003	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1004	end if
	1005
	1006	if (vNam(varn) .EQ. "wpptp0" .AND. wp .NE. 1)
	1007	if (wt .NE. 1) then
	1008	w0=1
	1009	overlay(plot_wpptp0,plot_wpptp)
	1010	overlay(plot_wpptp0,plot_wpt)
	1011	n=n+1
	1012	plot_ps(n) = plot_wpptp0
[162]	1013
	1014	; ***************************************************
	1015	; legend for combined plot
	1016	; ***************************************************
	1017
	1018	lgres = True
	1019	lgMonoDashIndex = False
	1020	lgres@lgLabelFont = "helvetica"
	1021	lgres@lgLabelFontHeightF = .1
	1022	lgres@vpWidthF = 0.4
	1023	lgres@vpHeightF = 0.4
	1024	lgres@lgDashIndexes = (/0,0,0/)
	1025	lgres@lgLineColors = (/237,144,80/)
	1026	lbid = gsn_create_legend(wks_ps,3,(/"wpptp0","wpptp","wpt"/),lgres)
	1027
	1028	amres = True
	1029	amres@amParallelPosF = 0.6
	1030	amres@amOrthogonalPosF = -0.2
	1031	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1032	end if
	1033	end if
	1034	if (vNam(varn) .EQ. "wpptp" .AND. w0 .NE. 1)
	1035	if (wt .NE. 1) then
	1036	wp=1
	1037	overlay(plot_wpptp0,plot_wpptp)
	1038	overlay(plot_wpptp0,plot_wpt)
	1039	n=n+1
[162]	1040	plot_ps(n) = plot_wpptp0
	1041
	1042	; ***************************************************
	1043	; legend for combined plot
	1044	; ***************************************************
	1045
	1046	lgres = True
	1047	lgMonoDashIndex = False
	1048	lgres@lgLabelFont = "helvetica"
	1049	lgres@lgLabelFontHeightF = .1
	1050	lgres@vpWidthF = 0.4
	1051	lgres@vpHeightF = 0.4
	1052	lgres@lgDashIndexes = (/0,0,0/)
	1053	lgres@lgLineColors = (/237,144,80/)
	1054	lbid = gsn_create_legend(wks_ps,3,(/"wpptp0","wpptp","wpt"/),lgres)
	1055
	1056	amres = True
	1057	amres@amParallelPosF = 0.6
	1058	amres@amOrthogonalPosF = -0.2
	1059	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1060	end if
	1061	end if
	1062	if (vNam(varn) .EQ. "wpt" .AND. wp .NE. 1)
	1063	if (w0 .NE. 1) then
	1064	wt=1
	1065	overlay(plot_wpptp0,plot_wpptp)
	1066	overlay(plot_wpptp0,plot_wpt)
	1067	n=n+1
[162]	1068	plot_ps(n) = plot_wpptp0
	1069
	1070	; ***************************************************
	1071	; legend for combined plot
	1072	; ***************************************************
	1073
	1074	lgres = True
	1075	lgMonoDashIndex = False
	1076	lgres@lgLabelFont = "helvetica"
	1077	lgres@lgLabelFontHeightF = .1
	1078	lgres@vpWidthF = 0.4
	1079	lgres@vpHeightF = 0.4
	1080	lgres@lgDashIndexes = (/0,0,0/)
	1081	lgres@lgLineColors = (/237,144,80/)
	1082	lbid = gsn_create_legend(wks_ps,3,(/"wpptp0","wpptp","wpt"/),lgres)
	1083
	1084	amres = True
	1085	amres@amParallelPosF = 0.6
	1086	amres@amOrthogonalPosF = -0.2
	1087	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1088	end if
	1089	end if
	1090
	1091	if (vNam(varn) .EQ. "pt_0_" .AND. pz .NE. 1) then
	1092	p=1
	1093	overlay(plot_pt_0_,plot_pt_zp_)
	1094	n=n+1
[162]	1095	plot_ps(n) = plot_pt_0_
	1096
	1097	; ***************************************************
	1098	; legend for combined plot
	1099	; ***************************************************
	1100
	1101	lgres = True
	1102	lgMonoDashIndex = False
	1103	lgres@lgLabelFont = "helvetica"
	1104	lgres@lgLabelFontHeightF = .1
	1105	lgres@vpWidthF = 0.4
	1106	lgres@vpHeightF = 0.4
	1107	lgres@lgDashIndexes = (/0,0,0/)
	1108	lgres@lgLineColors = (/237,144,80/)
	1109	lbid = gsn_create_legend(wks_ps,2,(/"pt_0_","pt_zp_"/),lgres)
	1110
	1111	amres = True
	1112	amres@amParallelPosF = 0.6
	1113	amres@amOrthogonalPosF = -0.2
	1114	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1115	end if
	1116	if (vNam(varn) .EQ. "pt_zp_" .AND. p .NE. 1) then
	1117	pz=1
	1118	overlay(plot_pt_0_,plot_pt_zp_)
	1119	n=n+1
[162]	1120	plot_ps(n) = plot_pt_0_
	1121
	1122	; ***************************************************
	1123	; legend for combined plot
	1124	; ***************************************************
	1125
	1126	lgres = True
	1127	lgMonoDashIndex = False
	1128	lgres@lgLabelFont = "helvetica"
	1129	lgres@lgLabelFontHeightF = .1
	1130	lgres@vpWidthF = 0.4
	1131	lgres@vpHeightF = 0.4
	1132	lgres@lgDashIndexes = (/0,0,0/)
	1133	lgres@lgLineColors = (/237,144,80/)
	1134	lbid = gsn_create_legend(wks_ps,2,(/"pt_0_","pt_zp_"/),lgres)
	1135
	1136	amres = True
	1137	amres@amParallelPosF = 0.6
	1138	amres@amOrthogonalPosF = -0.2
	1139	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1140	end if
	1141
	1142	if (vNam(varn) .EQ. "splptx" .AND. y .NE. 1)
	1143	if (z .NE.1 ) then
	1144	x=1
	1145	overlay(plot_splptx,plot_splpty)
	1146	overlay(plot_splptx,plot_splptz)
	1147	n=n+1
[162]	1148	plot_ps(n) = plot_splptx
	1149
	1150	; ***************************************************
	1151	; legend for combined plot
	1152	; ***************************************************
	1153
	1154	lgres = True
	1155	lgMonoDashIndex = False
	1156	lgres@lgLabelFont = "helvetica"
	1157	lgres@lgLabelFontHeightF = .1
	1158	lgres@vpWidthF = 0.4
	1159	lgres@vpHeightF = 0.4
	1160	lgres@lgDashIndexes = (/0,0,0/)
	1161	lgres@lgLineColors = (/237,144,80/)
	1162	lbid = gsn_create_legend(wks_ps,3,(/"splptx","splpty","splptz"/),lgres)
	1163
	1164	amres = True
	1165	amres@amParallelPosF = 0.6
	1166	amres@amOrthogonalPosF = -0.2
	1167	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1168	end if
	1169	end if
	1170	if (vNam(varn) .EQ. "splpty" .AND. x .NE. 1)
	1171	if(z .NE.1 ) then
	1172	y=1
	1173	overlay(plot_splptx,plot_splpty)
	1174	overlay(plot_splptx,plot_splptz)
	1175	n=n+1
	1176	plot_ps(n) = plot_splptx
[162]	1177
	1178	; ***************************************************
	1179	; legend for combined plot
	1180	; ***************************************************
	1181
	1182	lgres = True
	1183	lgMonoDashIndex = False
	1184	lgres@lgLabelFont = "helvetica"
	1185	lgres@lgLabelFontHeightF = .1
	1186	lgres@vpWidthF = 0.4
	1187	lgres@vpHeightF = 0.4
	1188	lgres@lgDashIndexes = (/0,0,0/)
	1189	lgres@lgLineColors = (/237,144,80/)
	1190	lbid = gsn_create_legend(wks_ps,3,(/"splptx","splpty","splptz"/),lgres)
	1191
	1192	amres = True
	1193	amres@amParallelPosF = 0.6
	1194	amres@amOrthogonalPosF = -0.2
	1195	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1196	end if
	1197	end if
	1198	if (vNam(varn) .EQ. "splptz" .AND. y .NE. 1)
	1199	if(x .NE.1 ) then
	1200	z=1
	1201	overlay(plot_splptx,plot_splpty)
	1202	overlay(plot_splptx,plot_splptz)
	1203	n=n+1
[162]	1204	plot_ps(n) = plot_splptx
	1205
	1206	; ***************************************************
	1207	; legend for combined plot
	1208	; ***************************************************
	1209
	1210	lgres = True
	1211	lgMonoDashIndex = False
	1212	lgres@lgLabelFont = "helvetica"
	1213	lgres@lgLabelFontHeightF = .1
	1214	lgres@vpWidthF = 0.4
	1215	lgres@vpHeightF = 0.4
	1216	lgres@lgDashIndexes = (/0,0,0/)
	1217	lgres@lgLineColors = (/237,144,80/)
	1218	lbid = gsn_create_legend(wks_ps,3,(/"splptx","splpty","splptz"/),lgres)
	1219
	1220	amres = True
	1221	amres@amParallelPosF = 0.6
	1222	amres@amOrthogonalPosF = -0.2
	1223	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1224	end if
	1225	end if
	1226
	1227	if(vNam(varn) .NE. "splptz" .AND. vNam(varn) .NE. "splpty" .AND. vNam(varn) .NE. "splptx" .AND. vNam(varn) .NE. "pt_zp_" .AND. vNam(varn) .NE. "pt_0_" .AND. vNam(varn) .NE. "wpt" .AND. vNam(varn) .NE. "wpptp" .AND. vNam(varn) .NE. "wpptp0" .AND. vNam(varn) .NE. "z_i_pt" .AND. vNam(varn) .NE. "z_i_wpt" .AND. vNam(varn) .NE. "wmax" .AND. vNam(varn) .NE. "vmax" .AND. vNam(varn) .NE. "umax" .AND. vNam(varn) .NE. "ws" .AND. vNam(varn) .NE. "us" .AND. vNam(varn) .NE. "Es" .AND. vNam(varn) .NE. "E") then
	1228	n=n+1
	1229	res@xyLineColors = (/237/)
	1230	res@xyLabelMode = False
	1231	res@gsnLeftString = vNam(varn)
	1232	res@gsnRightString = unit(varn)
[310]	1233	res@trYMaxF = max(data(varn,:))
	1234	res@trYMinF = min(data(varn,:))
[161]	1235	if (min(data(varn,:)) .EQ. max(data(varn,:))) then
	1236	if (min(data(varn,:)) .EQ. 0)then
[310]	1237	res@trYMaxF = max(data(varn,:))-0.1
	1238	res@trYMinF = min(data(varn,:))+0.1
[161]	1239	end if
	1240	if (min(data(varn,:)) .LT. 0)then
[310]	1241	res@trYMaxF = max(data(varn,:))+(min(data(varn,:)))/2
	1242	res@trYMinF = min(data(varn,:))-(max(data(varn,:)))/2
[161]	1243	end if
	1244	if (min(data(varn,:)) .GT. 0)then
[310]	1245	res@trYMaxF = max(data(varn,:))-(min(data(varn,:)))/2
	1246	res@trYMinF = min(data(varn,:))+(max(data(varn,:)))/2
[161]	1247	end if
	1248	end if
	1249	plot_ps(n) = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	1250	end if
[310]	1251
	1252	; ***************************************************
	1253	; transparent legend as placeholder for single plots
	1254	; ***************************************************
	1255	lgresmono = True
	1256	lgMonoDashIndex = False
	1257	lgresmono@lgMonoLineColor = True
	1258	lgresmono@lgLabelFont = "helvetica"
	1259	lgresmono@lgLabelFontHeightF = .1
	1260	lgresmono@vpWidthF = 0.4
	1261	lgresmono@vpHeightF = 0.4
	1262	lgresmono@lgLineColor = 0
	1263	lgresmono@lgPerimOn = False
	1264	lbid = gsn_create_legend(wks_ps,1,(/""/),lgresmono)
	1265
	1266	amres = True
	1267	amres@amParallelPosF = 0.6
	1268	amres@amOrthogonalPosF = -0.2
	1269	annoid1 = gsn_add_annotation(plot_ps(n),lbid,amres)
[161]	1270
	1271	else
	1272
	1273	print("plot of " + vNam(varn))
	1274
	1275	n=n+1
	1276	res@xyLineColors = (/237/)
	1277	res@gsnLeftString = vNam(varn)
	1278	res@gsnRightString = unit(varn)
[310]	1279
[218]	1280	if (norm_t .NE. 1.)then
	1281	res@tiXAxisString = "t ["+unit_t+"]"
	1282	else
	1283	res@tiXAxisString = "t [s]"
	1284	end if
	1285	res@tiYAxisString = " "
	1286	res@tiXAxisFontHeightF = font_size
	1287	res@txFontHeightF = font_size
	1288	res@tiYAxisFontHeightF = font_size
	1289	res@tmXBLabelFontHeightF = font_size
	1290	res@tmYLLabelFontHeightF = font_size
[310]	1291	res@trYMaxF = max(data(varn,:))
	1292	res@trYMinF = min(data(varn,:))
[161]	1293	if (min(data(varn,:)) .EQ. max(data(varn,:))) then
	1294	if (min(data(varn,:)) .EQ. 0)then
[310]	1295	res@trYMaxF = max(data(varn,:))-0.1
	1296	res@trYMinF = min(data(varn,:))+0.1
[161]	1297	end if
	1298	if (min(data(varn,:)) .LT. 0)then
[310]	1299	res@trYMaxF = max(data(varn,:))+(min(data(varn,:)))/2
	1300	res@trYMinF = min(data(varn,:))-(max(data(varn,:)))/2
[161]	1301	end if
	1302	if (min(data(varn,:)) .GT. 0)then
[310]	1303	res@trYMaxF = max(data(varn,:))-(min(data(varn,:)))/2
	1304	res@trYMinF = min(data(varn,:))+(max(data(varn,:)))/2
[161]	1305	end if
	1306	end if
	1307	plot_ps(n) = gsn_csm_xy(wks_ps,t,data(varn,:),res)
	1308
	1309	end if
	1310	end if
[154]	1311	end do
[161]	1312
[154]	1313	; ***************************************************
	1314	; merge plots onto one page
	1315	; ***************************************************
[162]	1316
[161]	1317	if (format_out .EQ. "eps" .OR. format_out .EQ. "epsi") then
	1318	gsn_panel(wks_ps,plot_ps(1:n),(/n,1/),resP)
[250]	1319	print(" ")
	1320	print("Outputs to .eps or .epsi have only one frame")
	1321	print(" ")
[161]	1322	else
[218]	1323	do np = 1,n,no_rows*no_columns
	1324	if ( np + no_rows*no_columns .gt. n) then
	1325	gsn_panel(wks_ps, plot_ps(np:n),(/no_rows,no_columns/),resP)
[161]	1326	else
[218]	1327	gsn_panel(wks_ps, plot_ps(np:np+no_rows*no_columns-1),(/no_rows,no_columns/),resP)
[161]	1328	end if
	1329	end do
	1330	end if
[154]	1331
	1332	print(" ")
	1333	print("Output to: " + file_out +"."+ format_out)
	1334	print(" ")
	1335
	1336	end

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