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cross_sections.ncl @ 357

Last change on this file since 357 was 357, checked in by heinze, 15 years ago
Bugs concerning plotting of data with zu_xy1 as vertical coordinate fixed
File size: 61.1 KB

Rev	Line
[154]	1	load "$NCARG_ROOT/lib/ncarg/nclex/gsun/gsn_code.ncl"
[157]	2	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
[154]	3	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
	4	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
	5	load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
	6
[190]	7	;***************************************************
	8	; load ncl_preferences.ncl
	9	;***************************************************
[194]	10
	11	function which_script()
	12	local script
	13	begin
	14	script="cross_section"
	15	return(script)
	16	end
	17
[190]	18	if (isfilepresent("~/ncl_preferences.ncl")) then
	19	loadscript("~/ncl_preferences.ncl")
	20	else
	21	if (isfilepresent("~/palm/current_version/trunk/SCRIPTS/NCL/ncl_preferences.ncl")) then
	22	loadscript( "~/palm/current_version/trunk/SCRIPTS/NCL/ncl_preferences.ncl")
	23	else
	24	print(" ")
	25	print("'ncl_preferences.ncl' does not exist in $home or $home/palm/current_version/trunk/SCRIPTS/NCL/")
	26	print(" ")
	27	exit
	28	end if
	29	end if
[194]	30
[154]	31	begin
	32
	33	; ***************************************************
	34	; set default parameter values and strings if not assigned in prompt or parameter list
	35	; ***************************************************
	36
[190]	37	if (file_1 .EQ. "File in") then
	38	print(" ")
[218]	39	print("Declare input file 'file_1=' in 'ncl_preferences.ncl' or prompt")
[190]	40	print(" ")
	41	exit
[175]	42	else
	43	file_in = file_1
[154]	44	end if
[175]	45
[190]	46	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
	47	print(" ")
	48	print("'format_out = "+format_out+"' is invalid and set to'x11'")
	49	print(" ")
	50	format_out="x11"
[154]	51	end if
[175]	52
[190]	53	if (sort .NE. "layer" .AND. sort .NE. "time") then
	54	print(" ")
	55	print("'sort'= "+sort+" is invalid and set to 'layer'")
	56	print(" ")
	57	sort = "layer"
[154]	58	end if
[190]	59
	60	if (mode .NE. "Fill" .AND. mode .NE. "Line" .AND. mode .NE. "Both") then
	61	print(" ")
	62	print("'mode'= "+mode+" is invalid and set to 'Fill'")
	63	print(" ")
[154]	64	mode = "Fill"
	65	end if
[175]	66
[190]	67	if (fill_mode .NE. "AreaFill" .AND. fill_mode .NE. "RasterFill" .AND. fill_mode .NE. "CellFill") then
	68	print(" ")
[218]	69	print("'fill_mode'= "+fill_mode+" is invalid and set to 'AreaFill'")
[190]	70	print(" ")
[154]	71	fill_mode = "AreaFill"
	72	end if
[190]	73
	74	if (shape .NE. 0 .AND. shape .NE. 1) then
	75	print(" ")
	76	print("'shape'= "+shape+" is invalid and set to 1")
	77	print(" ")
[154]	78	shape = 1
[175]	79	end if
[190]	80
	81	if (xyc .NE. 0 .AND. xyc .NE. 1)then
	82	print(" ")
	83	print("'xyc'= "+xyc+" is invalid and set to 0")
	84	print(" ")
	85	xyc = 0
[154]	86	end if
[190]	87
	88	if (xzc .NE. 0 .AND. xzc .NE. 1)then
	89	print(" ")
	90	print("'xzc'= "+xzc+" is invalid and set to 0")
	91	print(" ")
	92	xyc = 0
[154]	93	end if
[190]	94
	95	if (yzc .NE. 0 .AND. yzc .NE. 1)then
	96	print(" ")
	97	print("'yzc'= "+yzc+" is invalid and set to 0")
	98	print(" ")
	99	xyc = 0
[154]	100	end if
[190]	101
[154]	102	if (xyc .EQ. 0 .AND. xzc .EQ. 0 .AND. yzc .EQ. 0) then
	103	print(" ")
[218]	104	print("Select one crossection (xyc=1 or xzc=1 or yzc=1)")
[154]	105	print(" ")
	106	exit
	107	end if
	108	if (xyc .EQ. 1 ) then
	109	if (xzc .EQ. 1 .OR. yzc .EQ. 1) then
	110	print(" ")
[218]	111	print("Select just one crossection (xyc=1 or xzc=1 or yzc=1)")
[154]	112	print(" ")
	113	exit
	114	end if
	115	end if
	116	if (xzc .EQ. 1) then
	117	if (xyc .EQ. 1 .OR. yzc .EQ. 1) then
	118	print(" ")
[218]	119	print("Select just one crossection (xyc=1 or xzc=1 or yzc=1)")
[154]	120	print(" ")
	121	exit
	122	end if
	123	end if
	124	if (yzc .EQ. 1) then
	125	if (xyc .EQ. 1 .OR. xzc .EQ. 1) then
	126	print(" ")
[218]	127	print("Select just one crossection (xyc=1 or xzc=1 or yzc=1)")
[154]	128	print(" ")
	129	exit
	130	end if
	131	end if
	132
[190]	133	if (vector .NE. 0 .AND. vector .NE. 1) then
	134	print(" ")
[218]	135	print("Set 'vector' to 0 or 1")
[190]	136	print(" ")
	137	exit
[218]	138	end if
	139
	140	if (norm_x .EQ. 0) then
	141	print(" ")
	142	print("Normalising with 0 is not allowed, 'norm_x' is set to 1.0")
	143	print(" ")
	144	norm_x = 1.0
	145	end if
	146	if (norm_y .EQ. 0) then
	147	print(" ")
	148	print("Normalising with 0 is not allowed, 'norm_y' is set to 1.0")
	149	print(" ")
	150	norm_y = 1.0
	151	end if
	152	if (norm_z .EQ. 0) then
	153	print(" ")
	154	print("Normalising with 0 is not allowed, 'norm_z' is set to 1.0")
	155	print(" ")
	156	norm_z = 1.0
	157	end if
[190]	158
[154]	159	; ***************************************************
	160	; open input file
	161	; ***************************************************
[218]	162
	163	file_in_1 = False
	164	if (isStrSubset(file_in, ".nc"))then
	165	start_f = -2
	166	end_f = -2
	167	file_in_1 = True
	168	end if
[154]	169
[218]	170	if (start_f .EQ. -1)then
	171	print(" ")
	172	print("'start_f' must be one of the cyclic numbers (at least 0) of your input file(s)")
	173	print(" ")
	174	exit
	175	end if
	176	if (end_f .EQ. -1)then
	177	print(" ")
	178	print("'end_f' must be one of the cyclic numbers (at least 0) of your input file(s)")
	179	print(" ")
	180	exit
	181	end if
[154]	182
[218]	183	files=new(end_f-start_f+1,string)
	184
	185	if (file_in_1)then
	186	if (isfilepresent(file_in))then
	187	files(0)=file_in
	188	else
	189	print(" ")
	190	print("1st input file: '"+file_in+"' does not exist")
	191	print(" ")
	192	exit
	193	end if
	194	else
	195	if (start_f .EQ. 0)then
	196	if (isfilepresent(file_in+".nc"))then
	197	files(0)=file_in+".nc"
	198	do i=1,end_f
	199	if (isfilepresent(file_in+"."+i+".nc"))then
	200	files(i)=file_in+"."+i+".nc"
	201	else
	202	print(" ")
	203	print("Input file: '"+file_in+"."+i+".nc' does not exist")
	204	print(" ")
	205	exit
	206	end if
	207	end do
	208	else
	209	print(" ")
	210	print("Input file: '"+file_in+".nc' does not exist")
	211	print(" ")
	212	exit
	213	end if
	214	else
	215	do i=start_f,end_f
	216	if (isfilepresent(file_in+"."+i+".nc"))then
	217	files(i-start_f)=file_in+"."+i+".nc"
	218	else
	219	print(" ")
	220	print("Input file: '"+file_in+"."+i+".nc' does not exist")
	221	print(" ")
	222	exit
	223	end if
	224	end do
	225	end if
	226	end if
	227
	228	f=addfiles(files,"r")
	229	f_att=addfile(files(0),"r")
	230	ListSetType(f,"cat")
	231
	232	vNam = getfilevarnames(f_att)
[154]	233	print(" ")
[190]	234	print("Variables in input file:")
	235	print("- "+ vNam)
[154]	236	print(" ")
	237	dim = dimsizes(vNam)
[162]	238
	239	; ***************************************************
	240	; check for kind of input file
	241	; ***************************************************
	242
	243	check_3d = True
	244	do varn=0,dim-1
	245	checkxy = isStrSubset( vNam(varn),"xy")
	246	checkxz = isStrSubset( vNam(varn),"xz")
	247	checkyz = isStrSubset( vNam(varn),"yz")
	248	if (checkxy .OR. checkxz .OR. checkyz) then
	249	check_3d = False
	250	break
	251	end if
	252	end do
	253	if (.not. check_3d) then
[195]	254	if (xyc .EQ. 1)then
	255	if (.not. checkxy) then
	256	print(" ")
	257	print("Your input file doesn't have values for xy cross-sections")
	258	if (checkxz)then
	259	print("Select another input file or xz cross-sections")
	260	else
	261	print("Select another input file or yz cross-sections")
	262	end if
	263	print(" ")
	264	exit
[162]	265	else
[195]	266	print(" ")
	267	print("Your input file contains xy data")
	268	print(" ")
	269	end if
[162]	270	end if
[195]	271	if (xzc .EQ. 1)then
	272	if (.not. checkxz) then
	273	print(" ")
	274	print("Your input file doesn't have values for xz cross-sections")
	275	if (checkxy)then
	276	print("Select another input file or xy cross-sections")
	277	else
	278	print("Select another input file or yz cross-sections")
	279	end if
	280	print(" ")
	281	exit
[162]	282	else
[195]	283	print(" ")
	284	print("Your input file contains xz data")
	285	print(" ")
	286	end if
[162]	287	end if
[195]	288	if (yzc .EQ. 1)then
	289	if (.not. checkyz) then
	290	print(" ")
	291	print("Your input file doesn't have values for yz cross-sections")
	292	if (checkxy)then
	293	print("Select another input file or xy cross-sections")
	294	else
	295	print("Select another input file or xz cross-sections")
	296	end if
	297	print(" ")
	298	exit
[162]	299	else
[195]	300	print(" ")
	301	print("Your input file contains yz data")
	302	print(" ")
	303	end if
[162]	304	end if
	305	else
	306	print(" ")
[218]	307	print("Your input file contains 3d or other data")
[162]	308	print(" ")
	309	end if
	310
[161]	311	if (dim .EQ. 0) then
	312	print(" ")
[162]	313	print("There is no data on file")
[161]	314	print(" ")
[162]	315	exit
[161]	316	end if
	317
[154]	318	; ***************************************************
	319	; set up recourses
	320	; ***************************************************
	321
	322	cs_res = True
[218]	323	vecres = True
[154]	324	cs_res@gsnYAxisIrregular2Linear = True
	325
	326	cs_res@gsnDraw = False
	327	cs_res@gsnFrame = False
	328	cs_res@gsnMaximize = True
[218]	329
	330	cs_res@tmXBLabelFontHeightF = font_size
	331	cs_res@tmYLLabelFontHeightF = font_size
	332	cs_res@tiXAxisFontHeightF = font_size
	333	cs_res@tiYAxisFontHeightF = font_size
[154]	334	cs_res@tmXBMode ="Automatic"
	335	cs_res@tmYLMode ="Automatic"
[218]	336
[162]	337	cs_res@cnLevelSelectionMode = "ManualLevels"
[218]	338	cs_res@lbLabelFontHeightF = font_size_legend
	339	cs_res@lbLabelStride = legend_label_stride
	340
[162]	341
[154]	342	cs_resP = True
[218]	343	cs_resP@txString = f_att@title
[175]	344	cs_resP@txFuncCode = "~"
[218]	345	cs_resP@txFontHeightF = 0.015
[154]	346
	347	if ( mode .eq. "Fill" ) then
	348	cs_res@cnFillOn = True
	349	cs_res@gsnSpreadColors = True
[218]	350	cs_res@cnFillMode = fill_mode
[154]	351	cs_res@cnLinesOn = False
	352	cs_res@cnLineLabelsOn = False
	353	end if
	354
	355	if ( mode .eq. "Both" ) then
	356	cs_res@cnFillOn = True
	357	cs_res@gsnSpreadColors = True
[218]	358	cs_res@cnFillMode = fill_mode
[154]	359	cs_res@cnLinesOn = True
	360	cs_res@cnLineLabelsOn = True
	361	end if
	362
[157]	363	; *********************************************
	364	; set up of start_time_step and end_time_step
	365	; *********************************************
[154]	366
[218]	367	t_all = f[:]->time
[162]	368	nt = dimsizes(t_all)
	369	delta_t = t_all(nt-1)/nt
	370
	371	; ****************************************************
[157]	372	; start of time step and different types of mistakes that could be done
[162]	373	; ****************************************************
[154]	374
[190]	375	if (start_time_step .EQ. -1.) then
	376	start_time_step=t_all(0)/3600
[157]	377	else
[162]	378	if (start_time_step .GT. t_all(nt-1)/3600)
[157]	379	print(" ")
[162]	380	print("'start_time_step' = "+ start_time_step +"h is greater than last time step = " + t_all(nt-1)+"s = "+t_all(nt-1)/3600+"h")
[157]	381	print(" ")
[218]	382	print("Select another 'start_time_step'")
[162]	383	print(" ")
[157]	384	exit
	385	end if
[162]	386	if (start_time_step .LT. t_all(0)/3600)
[157]	387	print(" ")
[162]	388	print("'start_time_step' = "+ start_time_step +"h is lower than first time step = " + t_all(0)+"s = "+t_all(0)/3600+"h")
[157]	389	print(" ")
[218]	390	print("Select another 'start_time_step'")
[162]	391	print(" ")
[157]	392	exit
	393	end if
	394	end if
[218]	395	do i=0,nt-1
[190]	396	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]	397	st=i
	398	break
	399	end if
	400	end do
[190]	401
	402	if (.not. isvar("st"))then
	403	print(" ")
	404	print("'start_time_step' = "+ start_time_step +"h is invalid")
	405	print(" ")
[218]	406	print("Select another 'start_time_step'")
[190]	407	print(" ")
	408	exit
	409	end if
[162]	410
[157]	411	; ****************************************************
	412	; end of time step and different types of mistakes that could be done
	413	; ****************************************************
	414
[190]	415	if (end_time_step .EQ. -1.) then
	416	end_time_step = t_all(nt-1)/3600
	417	else
[162]	418	if (end_time_step .LT. t_all(0)/3600)
[157]	419	print(" ")
[162]	420	print("'end_time_step' = "+end_time_step+ "h is lower than first time step = " + t_all(0)+"s = "+t_all(0)/3600+"h")
[157]	421	print(" ")
[218]	422	print("Select another 'end_time_step'")
[162]	423	print(" ")
[157]	424	exit
	425	end if
[162]	426	if (end_time_step .GT. t_all(nt-1)/3600)
[157]	427	print(" ")
[162]	428	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")
	429	print(" ")
[218]	430	print("Select another 'end_time_step'")
[162]	431	print(" ")
[157]	432	exit
	433	end if
[162]	434	if (end_time_step .LT. start_time_step/3600)
[157]	435	print(" ")
[162]	436	print("'end_time_step' = "+ end_time_step +"h is lower than 'start_time_step' = "+start_time_step+"h")
[157]	437	print(" ")
[218]	438	print("Select another 'start_time_step' or 'end_time_step'")
[162]	439	print(" ")
[157]	440	exit
	441	end if
	442	end if
[162]	443	do i=0,nt-1
[190]	444	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]	445	et=i
	446	break
	447	end if
	448	end do
[190]	449
	450	if (.not. isvar("et"))then
	451	print(" ")
	452	print("'end_time_step' = "+ end_time_step +"h is invalid")
	453	print(" ")
[218]	454	print("Select another 'end_time_step'")
[190]	455	print(" ")
	456	exit
	457	end if
[162]	458
	459	delete(start_time_step)
	460	start_time_step=round(st,3)
	461	delete(end_time_step)
	462	end_time_step=round(et,3)
[157]	463
[162]	464	print(" ")
[175]	465	print("Output of time steps from "+t_all(start_time_step)/3600+" h = "+t_all(start_time_step)+" s => index = "+start_time_step)
	466	print(" till "+t_all(end_time_step)/3600+" h = "+t_all(end_time_step)+" s => index = "+end_time_step)
[162]	467	print(" ")
	468
[161]	469	no_time=(end_time_step-start_time_step)+1
	470
[157]	471	; ****************************************************
	472	; set up variables for vector plot if required
	473	; ****************************************************
	474
	475	if (vector .EQ. 1) then
[190]	476	if (vec1 .EQ. "component1") then
	477	print(" ")
[218]	478	print("Indicate Vector 1 ('vec1') for Vector-Plot or set 'vector' to 0")
[190]	479	print(" ")
	480	exit
[157]	481	end if
[190]	482	if (vec2 .EQ. "component2") then
	483	print(" ")
[218]	484	print("Indicate Vector 2 ('vec2') for Vector-Plot or set 'vector' to 0")
[190]	485	print(" ")
	486	exit
	487	end if
[157]	488	end if
	489
	490	check_vec1 = False
	491	check_vec2 = False
	492	check_vecp = False
	493
	494	; ****************************************************
	495	; get data for plots
	496	; ****************************************************
	497
[162]	498	if (xyc .EQ. 1) then
	499	do varn=0,dim-1
[190]	500	if (vNam(varn) .eq. "xu" .OR. vNam(varn) .eq. "x")then
[218]	501	x_d = f_att->$vNam(varn)$
[162]	502	xdim = dimsizes(x_d)-1
	503	delta_x = x_d(1)-x_d(0)
	504	break
	505	end if
	506	end do
	507	do varn=0,dim-1
	508	if (vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "y")then
[218]	509	y_d = f_att->$vNam(varn)$
[162]	510	ydim = dimsizes(y_d)-1
	511	delta_y = y_d(1)-y_d(0)
	512	break
	513	end if
	514	end do
	515	do varn=0,dim-1
	516	if (vNam(varn) .eq. "zu_3d" .OR. vNam(varn) .eq. "zw_3d")then
[218]	517	z_d = f_att->$vNam(varn)$
[162]	518	zdim = dimsizes(z_d)-1
	519	delta_z = 0
	520	break
	521	else
	522	if (vNam(varn) .eq. "zu_xy" .OR. vNam(varn) .eq. "zw_xy") then
[218]	523	z_d = f_att->$vNam(varn)$
[162]	524	zdim = dimsizes(z_d)-1
	525	delta_z = -1.d
	526	break
	527	else
	528	zdim = 0
	529	delta_z = -1.d
	530	end if
	531	end if
[357]	532	if (vNam(varn) .eq. "zu1_xy") then
	533	zu1 = f_att->$vNam(varn)$
	534	end if
[162]	535	end do
	536	end if
	537	if (xzc .EQ. 1) then
	538	do varn=0,dim-1
	539	if (vNam(varn) .eq. "xu" .OR. vNam(varn) .eq. "x") then
[218]	540	x_d = f_att->$vNam(varn)$
[162]	541	xdim = dimsizes(x_d)-1
	542	delta_x = x_d(1)-x_d(0)
	543	break
	544	end if
	545	end do
	546	do varn=0,dim-1
	547	if (vNam(varn) .eq. "zw" .or. vNam(varn) .eq. "zu" .OR. vNam(varn) .eq. "zu_3d" .or. vNam(varn) .eq. "zw_3d") then
[218]	548	z_d = f_att->$vNam(varn)$
[162]	549	zdim = dimsizes(z_d)-1
	550	delta_z = z_d(1)-z_d(0)
	551	break
	552	end if
	553	end do
	554	do varn=0,dim-1
	555	if (vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "y") then
[218]	556	y_d = f_att->$vNam(varn)$
[162]	557	ydim = dimsizes(y_d)-1
	558	delta_y = y_d(1)-y_d(0)
	559	break
	560	else
	561	if (vNam(varn) .eq. "y_xz" .or. vNam(varn) .eq. "yv_xz") then
[218]	562	y_d = f_att->$vNam(varn)$
[162]	563	ydim = dimsizes(y_d)-1
	564	delta_y = -1.d
	565	break
	566	else
	567	ydim = 0
	568	delta_y = -1.d
	569	end if
	570	end if
	571	end do
	572	end if
	573	if (yzc .EQ. 1) then
	574	do varn=0,dim-1
	575	if (vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "y") then
[218]	576	y_d = f_att->$vNam(varn)$
[162]	577	ydim = dimsizes(y_d)-1
	578	delta_y = y_d(1)-y_d(0)
	579	break
	580	end if
	581	end do
	582	do varn=0,dim-1
	583	if (vNam(varn) .eq. "zw" .or. vNam(varn) .eq. "zu" .OR. vNam(varn) .eq. "zu_3d" .or. vNam(varn) .eq. "zw_3d") then
[218]	584	z_d = f_att->$vNam(varn)$
[162]	585	zdim = dimsizes(z_d)-1
	586	delta_z = z_d(1)-z_d(0)
	587	break
	588	end if
	589	end do
	590	do varn=0,dim-1
	591	if (vNam(varn) .eq. "xu" .or. vNam(varn) .eq. "x")
[218]	592	x_d = f_att->$vNam(varn)$
[162]	593	xdim = dimsizes(x_d)-1
	594	delta_x = x_d(1)-x_d(0)
	595	break
	596	else
	597	if (vNam(varn) .eq. "xu_yz" .or. vNam(varn) .eq. "x_yz" ) then
[218]	598	x_d = f_att->$vNam(varn)$
[162]	599	xdim = dimsizes(x_d)-1
	600	delta_x = -1.d
	601	break
	602	else
	603	xdim = 0
	604	delta_x = -1.d
	605	end if
	606	end if
	607	end do
	608	end if
[195]	609
[162]	610	; ****************************************************
	611	; set up ranges of x-, y- and z-coordinates
	612	; ****************************************************
	613
[190]	614	if (xs .EQ. -1.d) then
	615	xs = x_d(0)
[195]	616	if (delta_x .EQ. -1) then
	617	print(" ")
	618	print("You cannot choose a start value for x, there are preseted layers for x")
	619	print(" ")
	620	xstart=0
	621	end if
[190]	622	else
[162]	623	if (delta_x .EQ. -1) then
	624	print(" ")
	625	print("You cannot choose a start value for x, there are preseted layers for x")
	626	print(" ")
	627	xstart=0
[161]	628	else
[162]	629	if (xs .LT. 0-delta_x/2) then
	630	print(" ")
	631	print("range start for x-coordinate = "+xs+"m is lower than first value = "+(0-delta_x/2)+"m")
	632	print(" ")
	633	exit
	634	end if
	635	if (xyc .EQ. 1 .OR. xzc .EQ. 1) then
	636	if (xs .GE. xdim*delta_x) then
	637	print(" ")
	638	print("range start for x-coordinate = "+xs+"m is equal or greater than last value = "+xdim*delta_x+"m")
	639	print(" ")
	640	exit
	641	end if
	642	else
	643	if (xs .GT. xdim*delta_x) then
	644	print(" ")
	645	print("range start for x-coordinate = "+xs+"m is greater than last value = "+xdim*delta_x+"m")
	646	print(" ")
	647	exit
	648	end if
	649	end if
[154]	650	end if
[162]	651	end if
[154]	652
[190]	653	if (ys .EQ. -1.d) then
	654	ys = y_d(0)
[195]	655	if (delta_y .EQ. -1) then
	656	print(" ")
	657	print("You cannot choose a start value for y, there are preseted layers for y")
	658	print(" ")
	659	ystart=0
	660	end if
[162]	661	else
	662	if (delta_y .EQ. -1) then
	663	print(" ")
	664	print("You cannot choose a start value for y, there are preseted layers for y")
	665	print(" ")
	666	ystart=0
	667	else
	668	if (ys .LT. 0-delta_y/2) then
	669	print(" ")
	670	print("range start for y-coordinate = "+ys+"m is lower than first value = "+0-delta_y/2+"m")
	671	print(" ")
	672	exit
	673	end if
	674	if (xyc .EQ. 1 .OR. yzc .EQ. 1) then
	675	if (ys .GE. ydim*delta_y) then
	676	print(" ")
	677	print("range start for y-coordinate = "+ys+"m is equal or greater than last value = "+ydim*delta_y+"m")
	678	print(" ")
	679	exit
	680	end if
[154]	681	else
[162]	682	if (ys .GT. ydim*delta_y) then
[157]	683	print(" ")
[162]	684	print("range start for y-coordinate = "+ys+"m is greater than last value = "+ydim*delta_y+"m")
[157]	685	print(" ")
	686	exit
	687	end if
[162]	688	end if
	689	end if
	690	end if
	691
[190]	692	if (zs .EQ. -1) then
[162]	693	zs = 0
[195]	694	if (delta_z .EQ. -1) then
	695	print(" ")
	696	print("You cannot choose a start value for z, there are preseted layers for z")
	697	print(" ")
	698	end if
[162]	699	else
	700	if (delta_z .EQ. -1) then
	701	print(" ")
	702	print("You cannot choose a start value for z, there are preseted layers for z")
	703	print(" ")
	704	else
	705	if (zs .LT. 0) then
	706	print(" ")
	707	print("range start for z-coordinate = "+zs+" is lower than first gridpoint = 0")
	708	print(" ")
	709	exit
	710	end if
	711	if (xzc .EQ. 1 .OR. yzc .EQ. 1) then
	712	if (zs .GE. zdim) then
	713	print(" ")
	714	print("range start for z-coordinate = "+zs+" is equal or greater than last gridpoint = "+zdim)
	715	print(" ")
	716	exit
	717	end if
	718	else
	719	if (zs .GT. zdim) then
	720	print(" ")
	721	print("range start for z-coordinate = "+zs+" is greater than last gridpoint = "+zdim)
	722	print(" ")
	723	exit
	724	end if
	725	end if
	726	end if
	727	end if
[157]	728
[190]	729	if (xe .EQ. -1) then
	730	xe = x_d(xdim)
[195]	731	if (delta_x .EQ. -1) then
	732	print(" ")
	733	print("You cannot choose an end value for x, there are preseted layers for x")
	734	print(" ")
	735	xend=xdim
	736	end if
[162]	737	else
	738	if (delta_x .EQ. -1) then
	739	print(" ")
	740	print("You cannot choose an end value for x, there are preseted layers for x")
	741	print(" ")
	742	xend=xdim
	743	else
	744	if (xe .GT. xdim*delta_x) then
	745	print(" ")
	746	print("range end for x-coordinate = "+xe+"m is greater than last value = "+xdim*delta_x+"m")
	747	print(" ")
	748	exit
	749	end if
	750	if (xyc .EQ. 1 .OR. xzc .EQ. 1) then
	751	if (xe .LE. 0-delta_x/2)
	752	print(" ")
	753	print("range end for x-coordinate = "+xe+"m is equal or lower than first value = "+(0-delta_x/2)+"m")
	754	print(" ")
	755	exit
	756	end if
	757	if (xe .LE. xs) then
	758	print(" ")
	759	print("range end for x-coordinate = "+xe+"m is equal or lower than start range = "+xs+"m")
	760	print(" ")
	761	exit
	762	end if
[190]	763	if (xe .EQ. xs+1) then
[162]	764	print(" ")
	765	print("range end for x-coordinate = "+xe+"m must be at least two more gridpoints greater than start range = "+xs+"m")
	766	print(" ")
	767	exit
	768	end if
[154]	769	else
[162]	770	if (xe .LT. 0-delta_x/2)
[154]	771	print(" ")
[162]	772	print("range end for x-coordinate = "+xe+"m is lower than first value = "+(0-delta_x/2)+"m")
[154]	773	print(" ")
[162]	774	exit
[154]	775	end if
[162]	776	if (xe .LT. xs) then
[154]	777	print(" ")
[162]	778	print("range end for x-coordinate = "+xe+"m is lower than start range = "+xs+"m")
[154]	779	print(" ")
	780	exit
	781	end if
[162]	782	end if
	783	end if
	784	end if
[190]	785
	786	if (ye .EQ. -1) then
	787	ye = y_d(ydim)
[195]	788	if (delta_y .EQ. -1) then
	789	print(" ")
	790	print("You cannot choose an end value for y, there are preseted layers for y")
	791	print(" ")
	792	yend=ydim
	793	end if
[162]	794	else
	795	if (delta_y .EQ. -1) then
	796	print(" ")
	797	print("You cannot choose an end value for y, there are preseted layers for y")
	798	print(" ")
	799	yend=ydim
	800	else
	801	if (ye .GT. ydim*delta_y) then
	802	print(" ")
	803	print("range end for y-coordinate = "+ye+"m is greater than last value = "+ydim*delta_y+"m")
	804	print(" ")
	805	exit
	806	end if
	807	if (xyc .EQ. 1 .OR. yzc .EQ. 1) then
	808	if (ye .LE. 0-delta_y/2)
	809	print(" ")
	810	print("range end for y-coordinate = "+ye+"m is equal or lower than first value = "+(0-delta_y/2)+"m")
	811	print(" ")
	812	exit
	813	end if
	814	if (ye .LE. ys) then
	815	print(" ")
	816	print("range end for y-coordinate = "+ye+"m is equal or lower than start range = "+ys+"m")
	817	print(" ")
	818	exit
	819	end if
	820	if (ye .EQ. ys+1) then
	821	print(" ")
	822	print("range end for y-coordinate = "+ye+"m must be at least two more gridpoints greater than start range = "+ys+"m")
	823	print(" ")
	824	exit
	825	end if
[154]	826	else
[162]	827	if (ye .LT. 0-delta_y/2)
[154]	828	print(" ")
[162]	829	print("range end for y-coordinate = "+ye+"m is lower than first value = "+(0-delta_y/2)+"m")
	830	print(" ")
	831	exit
	832	end if
	833	if (ye .LT. ys) then
	834	print(" ")
	835	print("range end for y-coordinate = "+ye+"m is lower than start range = "+ys+"m")
	836	print(" ")
	837	exit
	838	end if
	839	end if
	840	end if
	841	end if
	842
[190]	843	if (ze .EQ. -1) then
[162]	844	ze = zdim
[195]	845	if (delta_z .EQ. -1) then
	846	print(" ")
	847	print("You cannot choose an end value for z, there are preseted layers for z")
	848	print(" ")
	849	ze = zdim
	850	end if
[162]	851	else
	852	if (delta_z .EQ. -1) then
	853	print(" ")
	854	print("You cannot choose an end value for z, there are preseted layers for z")
	855	print(" ")
	856	ze = zdim
	857	else
	858	if (ze .GT. zdim) then
	859	print(" ")
	860	print("range end for z-coordinate = "+ze+" is greater than last gridpoint = "+zdim)
	861	print(" ")
	862	exit
	863	end if
	864	if (xzc .EQ. 1 .OR. yzc .EQ. 1) then
	865	if (ze .LE. 0)
	866	print(" ")
	867	print("range end for z-coordinate = "+ze+" is equal or lower than first gridpoint = 0")
	868	print(" ")
	869	exit
	870	end if
	871	if (ze .LE. zs) then
	872	print(" ")
	873	print("range end for z-coordinate = "+ze+" is equal or lower than start range = "+zs)
	874	print(" ")
	875	exit
	876	end if
	877	if (ze .EQ. zs+1) then
	878	print(" ")
	879	print("range end for z-coordinate = "+ze+" must be at least two more gridpoints greater than start range = "+zs)
	880	print(" ")
	881	exit
	882	end if
	883	else
	884	if (ze .LT. 0)
	885	print(" ")
	886	print("range end for z-coordinate = "+ze+" is lower than first gridpoint = 0")
	887	print(" ")
	888	exit
	889	end if
	890	if (ze .LT. zs) then
	891	print(" ")
	892	print("range end for z-coordinate = "+ze+" is lower than start range = "+zs)
	893	print(" ")
	894	exit
	895	end if
	896	end if
	897	end if
	898	end if
[157]	899
[162]	900	if (delta_x .NE. -1) then
	901	do i=0,xdim
	902	if (xs .GT. x_d(i)-delta_x/2 .AND. xs .LE. x_d(i)+delta_x/2)then
	903	xstart=i
	904	break
	905	end if
	906	end do
	907	do i=0,xdim
	908	if (xe .GT. x_d(i)-delta_x/2 .AND. xe .LE. x_d(i)+delta_x/2)then
	909	xend=i
	910	break
	911	end if
	912	end do
	913	end if
	914	if (delta_y .NE. -1) then
[190]	915	do i=0,ydim
[162]	916	if (ys .GT. y_d(i)-delta_y/2 .AND. ys .LE. y_d(i)+delta_y/2)then
	917	ystart=i
	918	break
	919	end if
	920	end do
[190]	921	do i=0,ydim
[162]	922	if (ye .GT. y_d(i)-delta_y/2 .AND. ye .LE. y_d(i)+delta_y/2)then
	923	yend=i
	924	break
	925	end if
	926	end do
	927	end if
[286]	928
[190]	929	if( shape .eq. 1 ) then
[195]	930	if (xyc .EQ. 1)then
	931	cs_res@vpWidthF = (xe-xs)/(ye-ys)
	932	cs_res@vpHeightF = 1
[218]	933	vecres@vpWidthF = (xe-xs)/(ye-ys)
	934	vecres@vpHeightF = 1
	935	if (xe-xs .GT. ye-ys)then
[286]	936	if (no_rows .LE. no_columns)then
	937	cs_res@gsnPaperOrientation = "landscape"
	938	vecres@gsnPaperOrientation = "landscape"
	939	cs_res@lbOrientation = "Horizontal"
	940	else
	941	cs_res@gsnPaperOrientation = "portrait"
	942	vecres@gsnPaperOrientation = "portrait"
	943	cs_res@lbOrientation = "Vertical"
	944	end if
[218]	945	else
[286]	946	if (no_rows .GE. no_columns)then
	947	cs_res@gsnPaperOrientation = "portrait"
	948	vecres@gsnPaperOrientation = "portrait"
	949	cs_res@lbOrientation = "Vertical"
	950	else
	951	cs_res@gsnPaperOrientation = "landscape"
	952	vecres@gsnPaperOrientation = "landscape"
	953	cs_res@lbOrientation = "Horizontal"
	954	end if
[218]	955	end if
[195]	956	end if
	957	if (xzc .EQ. 1)then
	958	cs_res@vpWidthF = (xe-xs)/(delta_x*(ze-zs))
	959	cs_res@vpHeightF = 1
[218]	960	vecres@vpWidthF = (xe-xs)/(delta_x*(ze-zs))
	961	vecres@vpHeightF = 1
	962	if (xe-xs .GT. (delta_x*(ze-zs)))then
[286]	963	if (no_rows .LE. no_columns)then
	964	cs_res@gsnPaperOrientation = "landscape"
	965	vecres@gsnPaperOrientation = "landscape"
	966	cs_res@lbOrientation = "Horizontal"
	967	else
	968	cs_res@gsnPaperOrientation = "portrait"
	969	vecres@gsnPaperOrientation = "portrait"
	970	cs_res@lbOrientation = "Vertical"
	971	end if
[218]	972	else
[286]	973	if (no_rows .GE. no_columns)then
	974	cs_res@gsnPaperOrientation = "portrait"
	975	vecres@gsnPaperOrientation = "portrait"
	976	cs_res@lbOrientation = "Vertical"
	977	else
	978	cs_res@gsnPaperOrientation = "landscape"
	979	vecres@gsnPaperOrientation = "landscape"
	980	cs_res@lbOrientation = "Horizontal"
	981	end if
[218]	982	end if
[195]	983	end if
	984	if (yzc .EQ. 1)then
	985	cs_res@vpWidthF = (ye-ys)/(delta_y*(ze-zs))
	986	cs_res@vpHeightF = 1
[218]	987	vecres@vpWidthF = (ye-ys)/(delta_y*(ze-zs))
	988	vecres@vpHeightF = 1
	989	if (ye-ys .GT. (delta_y*(ze-zs)))then
[286]	990	if (no_rows .LE. no_columns)then
	991	cs_res@gsnPaperOrientation = "landscape"
	992	vecres@gsnPaperOrientation = "landscape"
	993	cs_res@lbOrientation = "Horizontal"
	994	else
	995	cs_res@gsnPaperOrientation = "portrait"
	996	vecres@gsnPaperOrientation = "portrait"
	997	cs_res@lbOrientation = "Vertical"
	998	end if
[218]	999	else
[286]	1000	if (no_rows .GE. no_columns)then
	1001	cs_res@gsnPaperOrientation = "portrait"
	1002	vecres@gsnPaperOrientation = "portrait"
	1003	cs_res@lbOrientation = "Vertical"
	1004	else
	1005	cs_res@gsnPaperOrientation = "landscape"
	1006	vecres@gsnPaperOrientation = "landscape"
	1007	cs_res@lbOrientation = "Horizontal"
	1008	end if
[218]	1009	end if
[195]	1010	end if
[190]	1011	end if
[218]	1012
[162]	1013	delete(xs)
	1014	delete(xe)
	1015	delete(ys)
	1016	delete(ye)
	1017
	1018	xs=xstart
	1019	xe=xend
	1020	ys=ystart
	1021	ye=yend
	1022
[218]	1023	if (xyc .EQ. 1) then
[329]	1024	d= (ye-ys+1)/(major_ticks_y-1)
[218]	1025	e=(xe-xs+1)/(major_ticks_x-1)
	1026	array_yl =new(major_ticks_y,integer)
	1027	array_yl_labels=new(major_ticks_y,double)
	1028	array_minor_yl =new((major_ticks_y-1)*4,double)
	1029	array_xb =new(major_ticks_x,integer)
	1030	array_xb_labels=new(major_ticks_x,double)
	1031	array_minor_xb =new((major_ticks_x-1)*4,double)
	1032	array_yl(0)=ys
	1033	array_xb(0)=xs
	1034	array_yl_labels(0)=y_d(ys)
	1035	array_xb_labels(0)=x_d(xs)
	1036	do ar=1,major_ticks_y-1
	1037	array_yl(ar)=d*(ar-1)+d-1
	1038	array_yl_labels(ar) = y_d(array_yl(ar))
	1039	if (ar .GT. 0)
	1040	do min_ar=0,3
[329]	1041	array_minor_yl(4(ar-1)+min_ar)= y_d(array_yl(ar-1))+(y_d(array_yl(ar))-y_d(array_yl(ar-1)))/5(min_ar+1)
[218]	1042	end do
	1043	end if
	1044	end do
	1045	do br=1,major_ticks_x-1
	1046	array_xb(br)=e*(br-1)+e-1
	1047	array_xb_labels(br) = x_d(array_xb(br))
	1048	if (br .GT. 0)
	1049	do min_br=0,3
[329]	1050	array_minor_xb(4(br-1)+min_br)= x_d(array_xb(br-1))+(x_d(array_xb(br))-x_d(array_xb(br-1)))/5(min_br+1)
[218]	1051	end do
	1052	end if
	1053	end do
	1054	end if
	1055
	1056	if (xzc .EQ. 1) then
	1057	d=(ze-zs+1)/(major_ticks_y-1)
	1058	e=(xe-xs+1)/(major_ticks_x-1)
	1059	array_yl =new(major_ticks_y,integer)
	1060	array_yl_labels=new(major_ticks_y,double)
	1061	array_minor_yl =new((major_ticks_y-1)*4,double)
	1062	array_xb =new(major_ticks_x,integer)
	1063	array_xb_labels=new(major_ticks_x,double)
	1064	array_minor_xb =new((major_ticks_x-1)*4,double)
	1065	array_yl(0)=zs
	1066	array_xb(0)=xs
	1067	array_yl_labels(0)=z_d(zs)
	1068	array_xb_labels(0)=x_d(xs)
	1069	do ar=1,major_ticks_y-1
	1070	array_yl(ar)=d*(ar-1)+d-1
	1071	array_yl_labels(ar) = z_d(array_yl(ar))
	1072	if (ar .GT. 0)
	1073	do min_ar=0,3
[329]	1074	array_minor_yl(4(ar-1)+min_ar)= z_d(array_yl(ar-1))+(z_d(array_yl(ar))-z_d(array_yl(ar-1)))/5(min_ar+1)
[218]	1075	end do
	1076	end if
	1077	end do
	1078	do br=1,major_ticks_x-1
	1079	array_xb(br)=e*(br-1)+e-1
	1080	array_xb_labels(br) = x_d(array_xb(br))
	1081	if (br .GT. 0)
	1082	do min_br=0,3
[329]	1083	array_minor_xb(4(br-1)+min_br)= x_d(array_xb(br-1))+(x_d(array_xb(br))-x_d(array_xb(br-1)))/5(min_br+1)
[218]	1084	end do
	1085	end if
	1086	end do
	1087	end if
	1088
	1089	if (yzc .EQ. 1) then
	1090	d=(ze-zs+1)/(major_ticks_y-1)
	1091	e=(ye-ys+1)/(major_ticks_x-1)
	1092	array_yl =new(major_ticks_y,integer)
	1093	array_yl_labels=new(major_ticks_y,double)
	1094	array_minor_yl =new((major_ticks_y-1)*4,double)
	1095	array_xb =new(major_ticks_x,integer)
	1096	array_xb_labels=new(major_ticks_x,double)
	1097	array_minor_xb =new((major_ticks_x-1)*4,double)
	1098	array_yl(0)=zs
	1099	array_xb(0)=ys
	1100	array_yl_labels(0)=z_d(zs)
	1101	array_xb_labels(0)=y_d(ys)
	1102	do ar=1,major_ticks_y-1
	1103	array_yl(ar)=d*(ar-1)+d-1
[329]	1104	array_yl_labels(ar) = z_d(array_yl(ar))
[218]	1105	if (ar .GT. 0)
	1106	do min_ar=0,3
[329]	1107	array_minor_yl(4(ar-1)+min_ar)= z_d(array_yl(ar-1))+(z_d(array_yl(ar))-z_d(array_yl(ar-1)))/5(min_ar+1)
[218]	1108	end do
	1109	end if
	1110	end do
	1111	do br=1,major_ticks_x-1
	1112	array_xb(br)=e*(br-1)+e-1
[329]	1113	array_xb_labels(br) = y_d(array_xb(br))
[218]	1114	if (br .GT. 0)
	1115	do min_br=0,3
[329]	1116	array_minor_xb(4(br-1)+min_br)= y_d(array_xb(br-1))+(y_d(array_xb(br))-y_d(array_xb(br-1)))/5(min_br+1)
[218]	1117	end do
	1118	end if
	1119	end do
	1120	end if
[329]	1121
[218]	1122	if (axes_explicit .EQ. 1)then
	1123	cs_res@tmYLMode = "Explicit"
	1124	cs_res@tmXBMode = "Explicit"
[329]	1125	if (xyc .EQ. 1)then
	1126	cs_res@tmYLValues = y_d(array_yl)
	1127	cs_res@tmXBValues = x_d(array_xb)
[218]	1128	cs_res@tmYLLabels = array_yl_labels/norm_y
	1129	cs_res@tmXBLabels = array_xb_labels/norm_x
	1130	if (norm_x .NE. 1.)then
	1131	cs_res@tiXAxisString = "x ["+unit_x+"]"
	1132	else
	1133	cs_res@tiXAxisString = "x [m]"
	1134	end if
	1135	if (norm_y .NE. 1.)then
	1136	cs_res@tiYAxisString = "y ["+unit_y+"]"
	1137	else
	1138	cs_res@tiYAxisString = "y [m]"
	1139	end if
	1140	end if
	1141	if (xzc .EQ. 1)then
[329]	1142	cs_res@tmYLValues = z_d(array_yl)
	1143	cs_res@tmXBValues = x_d(array_xb)
[218]	1144	cs_res@tmYLLabels = array_yl_labels/norm_z
	1145	cs_res@tmXBLabels = array_xb_labels/norm_x
	1146	if (norm_x .NE. 1.)then
	1147	cs_res@tiXAxisString = "x ["+unit_x+"]"
	1148	else
	1149	cs_res@tiXAxisString = "x [m]"
	1150	end if
	1151	if (norm_z .NE. 1.)then
	1152	cs_res@tiYAxisString = "z ["+unit_z+"]"
	1153	else
	1154	cs_res@tiYAxisString = "z [m]"
	1155	end if
	1156	end if
	1157	if (yzc .EQ. 1)then
[329]	1158	cs_res@tmYLValues = z_d(array_yl)
	1159	cs_res@tmXBValues = y_d(array_xb)
[218]	1160	cs_res@tmYLLabels = array_yl_labels/norm_z
	1161	cs_res@tmXBLabels = array_xb_labels/norm_y
	1162	if (norm_y .NE. 1.)then
	1163	cs_res@tiXAxisString = "y ["+unit_y+"]"
	1164	else
	1165	cs_res@tiXAxisString = "y [m]"
	1166	end if
	1167	if (norm_z .NE. 1.)then
	1168	cs_res@tiYAxisString = "z ["+unit_z+"]"
	1169	else
	1170	cs_res@tiYAxisString = "z [m]"
	1171	end if
	1172	end if
	1173	cs_res@tmYLMinorValues = array_minor_yl
	1174	cs_res@tmXBMinorValues = array_minor_xb
	1175	else
	1176	if (axes_explicit .EQ. 0)then
	1177	cs_res@tmYLMinorPerMajor = 4
	1178	cs_res@tmXBMinorPerMajor = 4
	1179	else
	1180	print(" ")
	1181	print("'axes_explicit' is invalid and set to 0")
	1182	print(" ")
	1183	axes_explicit = 0
	1184	cs_res@tmYLMinorPerMajor = 4
	1185	cs_res@tmXBMinorPerMajor = 4
	1186	end if
	1187	if (xyc .EQ. 1)then
[267]	1188	cs_res@tiXAxisString = "x [m]"
	1189	cs_res@tiYAxisString = "y [m]"
[218]	1190	end if
	1191	if (xzc .EQ. 1)then
[267]	1192	cs_res@tiXAxisString = "x [m]"
	1193	cs_res@tiYAxisString = "z [m]"
[218]	1194	end if
	1195	if (yzc .EQ. 1)then
[267]	1196	cs_res@tiXAxisString = "y [m]"
	1197	cs_res@tiYAxisString = "z [m]"
[218]	1198	end if
	1199	end if
	1200
[162]	1201	if (xyc .EQ. 1 .OR. xzc .EQ.1)then
	1202	if (xe .EQ. xs+1) then
	1203	print(" ")
[190]	1204	print("range end for x-coordinate="+xe*delta_x+"m) must be at least two")
	1205	print("more gridpoints(="+2delta_x+"m) greater than start range="+xsdelta_x+"m)")
[162]	1206	print(" ")
	1207	exit
	1208	end if
	1209	end if
	1210	if (xyc .EQ. 1 .OR. yzc .EQ.1)then
	1211	if (ye .EQ. ys+1) then
	1212	print(" ")
[190]	1213	print("range end for y-coordinate="+ye*delta_y+"m) must be at least two")
	1214	print("more gridpoints(="+2delta_y+"m) greater than start range="+ysdelta_y+"m)")
[162]	1215	print(" ")
	1216	exit
	1217	end if
	1218	end if
	1219	if (xzc .EQ. 1 .OR. yzc .EQ.1)then
	1220	if (ze .EQ. zs+1) then
	1221	print(" ")
[190]	1222	print("range end for x-coordinate="+ze+") must be at least two")
	1223	print("more gridpoints greater than start range="+zs+")")
[162]	1224	print(" ")
	1225	exit
	1226	end if
	1227	end if
	1228
[161]	1229	if (xyc .EQ. 1) then
	1230	no_layer = (ze-zs)+1
[190]	1231	data = new((/dim,nt,(ze-zs)+1,(ye-ys)+1,(xe-xs)+1/),float)
[161]	1232	end if
	1233	if (xzc .EQ. 1) then
	1234	no_layer = (ye-ys)+1
[190]	1235	data = new((/dim,nt,(ze-zs)+1,(ye-ys)+1,(xe-xs)+1/),float)
[161]	1236	end if
	1237	if (yzc .EQ. 1) then
	1238	no_layer = (xe-xs)+1
[190]	1239	data = new((/dim,nt,(ze-zs)+1,(ye-ys)+1,(xe-xs)+1/),float)
[161]	1240	end if
	1241
[162]	1242	MinVal = new(dim,float)
[218]	1243	MaxVal = new(dim,float)
	1244	unit = new(dim,string)
[157]	1245
	1246	; ****************************************************
	1247	; define inner and outer loops depending on "sort"
	1248	; ****************************************************
	1249
	1250	if ( xyc .eq. 1 ) then
	1251	lays = zs
	1252	laye = ze
	1253	end if
	1254	if ( xzc .eq. 1 ) then
	1255	lays = ys
	1256	laye = ye
	1257	end if
	1258	if ( yzc .eq. 1) then
	1259	lays = xs
	1260	laye = xe
	1261	end if
	1262
	1263	if ( sort .eq. "time" ) then
	1264	lis = start_time_step
	1265	lie = end_time_step
[190]	1266	los = 0
	1267	loe = laye-lays
[157]	1268	else
[190]	1269	lis = 0
	1270	lie = laye-lays
[157]	1271	los = start_time_step
	1272	loe = end_time_step
	1273	end if
	1274
	1275	check = True
	1276	v1=0
	1277	v2=0
[161]	1278	no_var=0
	1279	n=0
[357]	1280	no_zu1=0
[157]	1281
[190]	1282	do varn=dim-1,0,1
[162]	1283
[157]	1284	if (vector .EQ. 1) then
[161]	1285	check_vec1 = isStrSubset( vec1,","+vNam(varn)+",")
	1286	check_vec2 = isStrSubset( vec2,","+vNam(varn)+",")
[157]	1287	end if
	1288
[161]	1289	if ( vNam(varn) .eq. "zw" .or. vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "xu" .or. vNam(varn) .eq. "zu" .or. vNam(varn) .eq. "zwwi" .or. vNam(varn) .eq. "zusi" .or. vNam(varn) .eq. "time" .or. vNam(varn) .eq. "zu_3d" .or. vNam(varn) .eq. "zw_3d" .or. vNam(varn) .eq. "x".or. vNam(varn) .eq. "y" .or. vNam(varn) .eq. "zu_xy" .or. vNam(varn) .eq. "zw_xy" .or. vNam(varn) .eq. "zu1_xy" .or. vNam(varn) .eq. "ind_z_xy" .or. vNam(varn) .eq. "y_xz" .or. vNam(varn) .eq. "yv_xz" .or. vNam(varn) .eq. "ind_y_xz" .or. vNam(varn) .eq. "x_yz" .or. vNam(varn) .eq. "xu_yz" .or. vNam(varn) .eq. "ind_x_yz") then
[157]	1290	check = False
[161]	1291	else
	1292	check = True
	1293	end if
[157]	1294
[357]	1295	if (var .NE. "all") then
	1296	check = isStrSubset( var,","+vNam(varn)+"," )
	1297	end if
	1298
[162]	1299	if(check) then
[194]	1300
[161]	1301	no_var=no_var+1
	1302
[157]	1303	if (vector .EQ. 1) then
[161]	1304	if (","+vNam(varn)+"," .EQ. vec1) then
[157]	1305	v1=v1+1
	1306	end if
[161]	1307	if (","+vNam(varn)+"," .EQ. vec2) then
[157]	1308	v2=v2+1
	1309	end if
	1310	end if
	1311
[162]	1312	if (xyc .EQ. 1) then
[218]	1313	temp = f[:]->$vNam(varn)$
	1314	data_att = f_att->$vNam(varn)$
[329]	1315	if(vNam(varn) .eq. "ts_xy" .or. vNam(varn) .eq. "us_xy" .or. vNam(varn) .eq. "z0s_xy")
[357]	1316	;these variables depend zu1_xy and that's why they have only one z-layer
[329]	1317	data(varn,:,0,:,:)=temp(:,0,ys:ye,xs:xe)
[357]	1318	no_zu1=no_zu1+1
[329]	1319	else
	1320	data(varn,:,:,:,:)=temp(:,zs:ze,ys:ye,xs:xe)
	1321	end if
	1322	delete(temp)
[162]	1323	end if
	1324	if ( xzc .eq. 1 ) then
[218]	1325	temp = f[:]->$vNam(varn)$
	1326	data_att = f_att->$vNam(varn)$
	1327	data(varn,:,:,:,:)=temp(:,zs:ze,ys:ye,xs:xe)
[357]	1328	delete(temp)
[162]	1329	end if
	1330	if ( yzc .eq. 1) then
[218]	1331	temp = f[:]->$vNam(varn)$
	1332	data_att = f_att->$vNam(varn)$
	1333	data(varn,:,:,:,:)=temp(:,zs:ze,ys:ye,xs:xe)
[357]	1334	delete(temp)
[162]	1335	end if
[157]	1336	if (check_vec1) then
[190]	1337	vect1=data(varn,:,:,:,:)
[154]	1338	end if
[157]	1339	if (check_vec2) then
[190]	1340	vect2=data(varn,:,:,:,:)
[154]	1341	end if
	1342
[157]	1343	data!0 = "var"
	1344	data!1 = "t"
	1345	data!2 = "z"
	1346	data!3 = "y"
[162]	1347	data!4 = "x"
[154]	1348
[162]	1349	MinVal(varn) = min(data(varn,:,:,:,:))
	1350	MaxVal(varn) = max(data(varn,:,:,:,:))
[218]	1351
	1352	unit(varn) = data_att@units
[329]	1353	delete(data_att)
[162]	1354
[157]	1355	end if
[154]	1356
[190]	1357	end do
[154]	1358
[357]	1359	if (no_var .EQ. 0) then
	1360	print(" ")
	1361	print("The variables var='"+var+"' do not exist on your input file;")
	1362	print("be sure to have one comma before and after each variable")
	1363	print(" ")
	1364	exit
	1365	end if
	1366
[190]	1367	var_input=new(no_var,string)
	1368	numb=0
[194]	1369	no_var=0
	1370
[190]	1371	do varn=dim-1,0,1
	1372
	1373	if (vector .EQ. 1) then
	1374	check_vec1 = isStrSubset( vec1,","+vNam(varn)+",")
	1375	check_vec2 = isStrSubset( vec2,","+vNam(varn)+",")
	1376	end if
	1377
	1378	if ( vNam(varn) .eq. "zw" .or. vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "xu" .or. vNam(varn) .eq. "zu" .or. vNam(varn) .eq. "zwwi" .or. vNam(varn) .eq. "zusi" .or. vNam(varn) .eq. "time" .or. vNam(varn) .eq. "zu_3d" .or. vNam(varn) .eq. "zw_3d" .or. vNam(varn) .eq. "x".or. vNam(varn) .eq. "y" .or. vNam(varn) .eq. "zu_xy" .or. vNam(varn) .eq. "zw_xy" .or. vNam(varn) .eq. "zu1_xy" .or. vNam(varn) .eq. "ind_z_xy" .or. vNam(varn) .eq. "y_xz" .or. vNam(varn) .eq. "yv_xz" .or. vNam(varn) .eq. "ind_y_xz" .or. vNam(varn) .eq. "x_yz" .or. vNam(varn) .eq. "xu_yz" .or. vNam(varn) .eq. "ind_x_yz") then
	1379	check = False
	1380	else
	1381	check = True
	1382	end if
	1383
[357]	1384	if (var .NE. "all") then
	1385	check = isStrSubset( var,","+vNam(varn)+"," )
	1386	end if
	1387
[190]	1388	if(check) then
	1389	var_input(numb)=vNam(varn)
	1390	numb=numb+1
	1391	end if
	1392
[194]	1393	if (check) then
	1394	no_var = no_var+1
	1395	end if
	1396
[161]	1397	end do
[154]	1398
[190]	1399	if (no_var .EQ. 0) then
[162]	1400	print(" ")
[190]	1401	print("The variables var='"+var+"' do not exist on your input file;")
[357]	1402	print("be sure to have one comma before and after each variable")
[162]	1403	print(" ")
	1404	exit
	1405	end if
	1406
[157]	1407	if (vector .EQ. 1) then
	1408	if (v1 .EQ. 0)then
	1409	print(" ")
[194]	1410	print("Component 1 for the vector-plot ('vec1') must be one of the varibles on the input file:")
[190]	1411	print("- "+var_input)
[357]	1412	print("be sure to have one comma before and after the variable")
[157]	1413	print(" ")
	1414	exit
	1415	end if
[154]	1416
[157]	1417	if (v2 .EQ. 0)then
	1418	print(" ")
[194]	1419	print("Component 2 for the vector-plot ('vec2') must be one of the varibles on the input file:")
[190]	1420	print("- "+var_input)
[357]	1421	print("be sure to have one comma before and after the variable")
[157]	1422	print(" ")
	1423	exit
	1424	end if
	1425	end if
[154]	1426
[157]	1427	; ***************************************************
[161]	1428	; open workstation(s)
	1429	; ***************************************************
	1430
	1431	wks_ps = gsn_open_wks(format_out,file_out)
	1432	gsn_define_colormap(wks_ps,"rainbow+white")
	1433
[218]	1434	if (vector .EQ. 1 .AND. plotvec .EQ. "plotvec") then
[357]	1435	plot=new((/no_timeno_layerno_var - no_time(no_layer-1)no_zu1 \
	1436	+ no_time*no_layer/),graphic)
[218]	1437	else
[357]	1438	plot=new((/no_timeno_layerno_var - no_time(no_layer-1)no_zu1/),graphic)
[218]	1439	end if
[357]	1440	dim_plot=dimsizes(plot)
[218]	1441
[161]	1442	page = 0
	1443	n=0
	1444	print(" ")
[162]	1445	print("Plots sorted by '"+sort+"'")
	1446	print(" ")
[161]	1447
	1448	; ***************************************************
[157]	1449	; create plots
	1450	; ***************************************************
	1451
[357]	1452
[190]	1453	if (vector .EQ. 1 .AND. plotvec .EQ. "plotvec") then
[162]	1454	do lo = los, loe
	1455	do li = lis, lie
[218]	1456	if (xyc .EQ. 1)then
	1457	if (sort .EQ. "time")then
	1458	level = "z=" + z_d(lo) + "m"
	1459	else
	1460	level = "z=" + z_d(li) + "m"
	1461	end if
	1462	end if
	1463	if (xzc .EQ. 1)then
	1464	if (sort .EQ. "time")then
	1465	level = "y=" + y_d(lo) + "m"
	1466	else
	1467	level = "y=" + y_d(li) + "m"
	1468	end if
	1469	end if
	1470	if (yzc .EQ. 1)then
	1471	if (sort .EQ. "time")then
	1472	level = "x=" + x_d(lo) + "m"
	1473	else
	1474	level = "x=" + x_d(li) + "m"
	1475	end if
	1476	end if
[162]	1477	vecres = True ; vector only resources
	1478	vecres@gsnDraw = False ; don't draw
	1479	vecres@gsnFrame = False ; don't advance frame
	1480	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1481	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1482	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1483	vecres@gsnRightString = "Vector plot of "+vec1+" and "+vec2
[218]	1484	vecres@tmXBLabelFontHeightF = font_size
	1485	vecres@tmYLLabelFontHeightF = font_size
	1486	vecres@tiXAxisFontHeightF = font_size
	1487	vecres@tiYAxisFontHeightF = font_size
	1488	if (sort .EQ. "time")then
	1489	vecres@gsnLeftString = "t=" + decimalPlaces(t_all(li)/3600,2,True) +"h "+level
	1490	else
	1491	vecres@gsnLeftString = "t=" + decimalPlaces(t_all(lo)/3600,2,True) +"h "+level
	1492	end if
	1493	vecres@tiXAxisString = " "
	1494	if (xyc .EQ. 1)then
	1495	if (sort .EQ. "time")then
	1496	plot(n) = gsn_csm_vector(wks_ps,vect1(li,lo,:,:),vect2(li,lo,:,:),vecres)
	1497	else
	1498	plot(n) = gsn_csm_vector(wks_ps,vect1(lo,li,:,:),vect2(lo,li,:,:),vecres)
	1499	end if
	1500	end if
	1501	if (xzc .EQ. 1) then
	1502	if (sort .EQ. "time")then
	1503	plot(n) = gsn_csm_vector(wks_ps,vect1(li,:,lo,:),vect2(li,:,lo,:),vecres)
	1504	else
	1505	plot(n) = gsn_csm_vector(wks_ps,vect1(lo,:,li,:),vect2(lo,:,li,:),vecres)
	1506	end if
	1507	end if
	1508	if (yzc .EQ. 1) then
	1509	if (sort .EQ. "time")then
	1510	plot(n) = gsn_csm_vector(wks_ps,vect1(li,:,:,lo),vect2(li,:,:,lo),vecres)
	1511	else
	1512	plot(n) = gsn_csm_vector(wks_ps,vect1(lo,:,:,li),vect2(lo,:,:,li),vecres)
	1513	end if
	1514	end if
[162]	1515	n=n+1
	1516	end do
	1517	end do
	1518	end if
	1519
[161]	1520	do varn=dim-1,0,1
[157]	1521
	1522	if (vector .EQ. 1) then
[161]	1523	check_vecp = isStrSubset( plotvec,","+vNam(varn)+",")
[157]	1524	end if
	1525
[161]	1526	if ( vNam(varn) .eq. "zw" .or. vNam(varn) .eq. "yv" .or. vNam(varn) .eq. "xu" .or. vNam(varn) .eq. "zu" .or. vNam(varn) .eq. "zwwi" .or. vNam(varn) .eq. "zusi" .or. vNam(varn) .eq. "time" .or. vNam(varn) .eq. "zu_3d" .or. vNam(varn) .eq. "zw_3d" .or. vNam(varn) .eq. "x".or. vNam(varn) .eq. "y" .or. vNam(varn) .eq. "zu_xy" .or. vNam(varn) .eq. "zw_xy" .or. vNam(varn) .eq. "zu1_xy" .or. vNam(varn) .eq. "ind_z_xy" .or. vNam(varn) .eq. "y_xz" .or. vNam(varn) .eq. "yv_xz" .or. vNam(varn) .eq. "ind_y_xz" .or. vNam(varn) .eq. "x_yz" .or. vNam(varn) .eq. "xu_yz" .or. vNam(varn) .eq. "ind_x_yz") then
	1527	check = False
	1528	else
	1529	check = True
	1530	end if
[190]	1531
	1532	if (var .NE. "all") then
[161]	1533	check = isStrSubset( var,","+vNam(varn)+"," )
[157]	1534	end if
	1535
	1536	if(check) then
[218]	1537
[162]	1538	space=(MaxVal(varn)-MinVal(varn))/24
	1539
	1540	cs_res@cnMinLevelValF = MinVal(varn)
	1541	cs_res@cnMaxLevelValF = MaxVal(varn)
	1542
	1543	cs_res@cnLevelSpacingF = space
	1544
[157]	1545	; ****************************************************
	1546	; loops over time and layer
	1547	; ****************************************************
	1548
[162]	1549
[161]	1550	do lo = los, loe
[162]	1551	do li = lis, lie
	1552
[157]	1553	; ****************************************************
[154]	1554	; xy cross section
[157]	1555	; ****************************************************
[154]	1556
[157]	1557	if ( xyc .eq. 1 ) then
[218]	1558
[157]	1559	cs_res@gsnLeftString = "Plot of "+vNam(varn)
[218]	1560	cs_res@gsnRightString = unit(varn)
[162]	1561
[154]	1562	if ( sort .eq. "time" ) then
[267]	1563	if ( z_d(zs+lo) .eq. -1)then
[194]	1564	if (delta_z .EQ. -1) then
	1565	level = "-average"
	1566	else
[267]	1567	level = "=" + z_d(zs+lo) + "m"
[194]	1568	end if
[154]	1569	else
[267]	1570	level = "=" + z_d(zs+lo) + "m"
[154]	1571	end if
[357]	1572
	1573	if(vNam(varn) .eq. "ts_xy" .or. vNam(varn) .eq. "us_xy" .or. vNam(varn) .eq. "z0s_xy")then
	1574	loe = 0
	1575	level = "=" + zu1(0) + "m"
	1576	end if
	1577
	1578	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(li)/3600,2,True) +"h z"+level
[161]	1579	plot(n) = gsn_csm_contour(wks_ps,data(varn,li,lo,:,:),cs_res)
[162]	1580	if (vector .EQ. 1 .AND. check_vecp) then
	1581	vecres = True ; vector only resources
	1582	vecres@gsnDraw = False ; don't draw
	1583	vecres@gsnFrame = False ; don't advance frame
	1584	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1585	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1586	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1587	vecres@gsnRightString = " "
	1588	vecres@gsnLeftString = " "
	1589	vecres@tiXAxisString = " "
	1590	plot_vec=gsn_csm_vector(wks_ps,vect1(li,lo,:,:),vect2(li,lo,:,:),vecres)
	1591	overlay(plot(n), plot_vec)
[161]	1592	end if
[154]	1593	end if
[162]	1594
[154]	1595	if ( sort .eq. "layer" ) then
[267]	1596	if (z_d(zs+li) .eq. -1) then
[194]	1597	if (delta_z .EQ. -1) then
	1598	level = "-average"
	1599	else
[267]	1600	level = "=" + z_d(zs+li) + "m"
[194]	1601	end if
[161]	1602	else
[267]	1603	level = "=" + z_d(zs+li) + "m"
[190]	1604	end if
[357]	1605
	1606	if(vNam(varn) .eq. "ts_xy" .or. vNam(varn) .eq. "us_xy" .or. vNam(varn) .eq. "z0s_xy")then
	1607	lie = 0
	1608	level = "=" + zu1(0) + "m"
	1609	end if
	1610
	1611	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(lo)/3600,2,True) + "h z"+ level
	1612
[161]	1613	plot(n) = gsn_csm_contour(wks_ps,data(varn,lo,li,:,:),cs_res)
[162]	1614	if (vector .EQ. 1 .AND. check_vecp) then
	1615	vecres = True ; vector only resources
	1616	vecres@gsnDraw = False ; don't draw
	1617	vecres@gsnFrame = False ; don't advance frame
	1618	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1619	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1620	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1621	vecres@gsnRightString = " " ; turn off right string
	1622	vecres@gsnLeftString = " " ; turn off left string
	1623	vecres@tiXAxisString = " "
	1624	plot_vec=gsn_csm_vector(wks_ps,vect1(lo,li,:,:),vect2(lo,li,:,:),vecres)
	1625	overlay(plot(n), plot_vec)
[161]	1626	end if
[154]	1627	end if
	1628	end if
	1629
[157]	1630	; ****************************************************
[154]	1631	; xz cross section
[157]	1632	; ****************************************************
[154]	1633
	1634	if ( xzc .eq. 1 ) then
[218]	1635
[157]	1636	cs_res@gsnLeftString = "Plot of "+vNam(varn)
[162]	1637
[154]	1638	if ( sort .eq. "time" ) then
[267]	1639	if ( y_d(ys+lo) .eq. -1 ) then
[154]	1640	level = "-average"
	1641	else
[267]	1642	level = "=" + y_d(ys+lo) + "m"
[154]	1643	end if
[218]	1644	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(li)/3600,2,True) + "h y"+ level
[161]	1645	plot(n) = gsn_csm_contour(wks_ps,data(varn,li,:,lo,:),cs_res)
[162]	1646	if (vector .EQ. 1 .AND. check_vecp) then
	1647	vecres = True ; vector only resources
	1648	vecres@gsnDraw = False ; don't draw
	1649	vecres@gsnFrame = False ; don't advance frame
	1650	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1651	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1652	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1653	vecres@gsnRightString = " " ; turn off right string
	1654	vecres@gsnLeftString = " " ; turn off left string
	1655	vecres@tiXAxisString = " "
[218]	1656	plot_vec=gsn_csm_vector(wks_ps,vect1(li,:,lo,:),vect2(li,:,lo,:),vecres)
[162]	1657	overlay(plot(n), plot_vec)
[161]	1658	end if
[154]	1659	end if
	1660
	1661	if ( sort .eq. "layer" ) then
[267]	1662	if ( y_d(ys+li) .eq. -1 ) then
[161]	1663	level = "-average"
	1664	else
[267]	1665	level = "=" + y_d(ys+li) + "m"
[161]	1666	end if
[218]	1667	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(lo)/3600,2,True) + "h y"+ level
[161]	1668	plot(n) = gsn_csm_contour(wks_ps,data(varn,lo,:,li,:),cs_res)
[162]	1669	if (vector .EQ. 1 .AND. check_vecp) then
	1670	vecres = True ; vector only resources
	1671	vecres@gsnDraw = False ; don't draw
	1672	vecres@gsnFrame = False ; don't advance frame
	1673	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1674	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1675	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1676	vecres@gsnRightString = " " ; turn off right string
	1677	vecres@gsnLeftString = " " ; turn off left string
	1678	vecres@tiXAxisString = " "
[218]	1679	plot_vec=gsn_csm_vector(wks_ps,vect1(lo,:,li,:),vect2(lo,:,li,:),vecres)
[162]	1680	overlay(plot(n), plot_vec)
[161]	1681	end if
[157]	1682	end if
[154]	1683	end if
	1684
[157]	1685	; ****************************************************
[154]	1686	; yz cross section
[157]	1687	; ****************************************************
[154]	1688
	1689	if ( yzc .eq. 1 ) then
[218]	1690
[157]	1691	cs_res@gsnLeftString = "Plot of "+vNam(varn)
	1692
[154]	1693	if ( sort .eq. "time" ) then
[267]	1694	if ( x_d(xs+lo) .eq. -1 ) then
[154]	1695	level = "-average"
	1696	else
[267]	1697	level = "=" + x_d(xs+lo) + "m"
[154]	1698	end if
[218]	1699	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(li)/3600,2,True) + "h x"+ level
[161]	1700	plot(n) = gsn_csm_contour(wks_ps,data(varn,li,:,:,lo),cs_res)
[162]	1701	if (vector .EQ. 1 .AND. check_vecp) then
	1702	vecres = True ; vector only resources
	1703	vecres@gsnDraw = False ; don't draw
	1704	vecres@gsnFrame = False ; don't advance frame
	1705	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1706	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1707	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1708	vecres@gsnRightString = " " ; turn off right string
	1709	vecres@gsnLeftString = " " ; turn off left string
	1710	vecres@tiXAxisString = " "
[218]	1711	plot_vec=gsn_csm_vector(wks_ps,vect1(li,:,:,lo),vect2(li,:,:,lo),vecres)
[162]	1712	overlay(plot(n), plot_vec)
[161]	1713	end if
[154]	1714	end if
	1715
	1716	if ( sort .eq. "layer" ) then
[267]	1717	if ( x_d(xs+li) .eq. -1 ) then
[161]	1718	level = "-average"
	1719	else
[267]	1720	level = "=" + x_d(xs+li) + "m"
[161]	1721	end if
[218]	1722	cs_res@gsnCenterString = "t=" + decimalPlaces(t_all(lo)/3600,2,True) + "h x"+ level
[161]	1723	plot(n) = gsn_csm_contour(wks_ps,data(varn,lo,:,:,li),cs_res)
[162]	1724	if (vector .EQ. 1 .AND. check_vecp)then
	1725	vecres = True ; vector only resources
	1726	vecres@gsnDraw = False ; don't draw
	1727	vecres@gsnFrame = False ; don't advance frame
	1728	vecres@vcGlyphStyle = "CurlyVector" ; curly vectors
	1729	vecres@vcRefMagnitudeF = ref_mag ; define vector ref mag
	1730	vecres@vcRefLengthF = 0.05 ; define length of vec ref
	1731	vecres@gsnRightString = " " ; turn off right string
	1732	vecres@gsnLeftString = " " ; turn off left string
	1733	vecres@tiXAxisString = " "
[218]	1734	plot_vec=gsn_csm_vector(wks_ps,vect1(lo,:,:,li),vect2(lo,:,:,li),vecres)
[162]	1735	overlay(plot(n), plot_vec)
[161]	1736	end if
[154]	1737	end if
[161]	1738	end if
[218]	1739	n=n+1
[154]	1740	end do
	1741	end do
[162]	1742	end if
[161]	1743	end do
[154]	1744
[161]	1745	; ***************************************************
	1746	; merge plots onto one page
[357]	1747	; ***************************************************
[190]	1748	if (vector .EQ. 1 .AND. plotvec .EQ. "plotvec")then
[162]	1749	if (format_out .EQ. "eps" .OR. format_out .EQ. "epsi") then
	1750	gsn_panel(wks_ps,plot(0:(no_timeno_layer(no_var+1))-1),(/no_var+1,no_layer*no_time/),cs_resP)
	1751	print(" ")
	1752	print("Outputs to .eps or .epsi have only one frame")
	1753	print(" ")
	1754	else
[357]	1755	do np = 0,dim_plot-1,no_rows*no_columns
	1756	if ( np + no_rows*no_columns .gt. dim_plot-1) then
	1757	gsn_panel(wks_ps, plot(np:dim_plot-1),(/no_rows,no_columns/),cs_resP)
[162]	1758	else
[218]	1759	gsn_panel(wks_ps, plot(np:np+no_rows*no_columns-1),(/no_rows,no_columns/),cs_resP)
[162]	1760	end if
	1761	end do
	1762	end if
[267]	1763	else
[162]	1764	if (format_out .EQ. "eps" .OR. format_out .EQ. "epsi") then
[357]	1765	gsn_panel(wks_ps,plot(0:dim_plot-1),(/dim_plot,1/),cs_resP)
[162]	1766	print(" ")
	1767	print("Outputs to .eps or .epsi have only one frame")
	1768	print(" ")
	1769	else
[357]	1770	do np = 0,dim_plot-1,no_rows*no_columns
	1771	if ( np + no_rows*no_columns .gt. dim_plot-1) then
	1772	gsn_panel(wks_ps, plot(np:dim_plot-1),(/no_rows,no_columns/),cs_resP)
[162]	1773	else
[218]	1774	gsn_panel(wks_ps, plot(np:np+no_rows*no_columns-1),(/no_rows,no_columns/),cs_resP)
[162]	1775	end if
	1776	end do
	1777	end if
[161]	1778	end if
	1779
[154]	1780	print(" ")
	1781	print("Output to: " + file_out +"."+ format_out)
	1782	print(" ")
	1783
[190]	1784	end

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