1 | ;+ |
---|
2 | ; |
---|
3 | ; @file_comments |
---|
4 | ; Trace vertical graphs. |
---|
5 | ; |
---|
6 | ; @categories |
---|
7 | ; Graphics |
---|
8 | ; |
---|
9 | ; @param TAB |
---|
10 | ; The field whose we want to make a vertical cut can be 2 kind of thing: |
---|
11 | ; 1) An 2d or 3d array. |
---|
12 | ; If the field is 2d, indicate, with the keyword BOXZOOM, geographic delineations of the boxzoom. |
---|
13 | ; If the field is 3d, we extract the section on we average possibly before to do the plot. |
---|
14 | ; 2) a structure respecting all criterions specified by <pro>litchamp</pro>. |
---|
15 | ; See IDL> xhelp,'litchamp'. The array contained in the structure must be 2 or 3d (See case 1) |
---|
16 | ; |
---|
17 | ; ces arguments ne sont pas obligatoires: |
---|
18 | ; |
---|
19 | ; MAX: valeur maximum que l'on veut prendre en compte dans le trace |
---|
20 | ; des contours. Par defaut on prend le max de tab1 (sur les pts mer) |
---|
21 | ; |
---|
22 | ; MIN: valeur minimum que l'on veut prendre en compte dans le trace |
---|
23 | ; des contours. Par defaut on prend le min de tab1 (sur les pts mer) |
---|
24 | ; |
---|
25 | ; @keyword BOXZOOM |
---|
26 | ; Vector indicating the geographic zone on which we want to cut the map. |
---|
27 | ; If BOXZOOM has : |
---|
28 | ; 1 element : The extraction is made on [lon1, lon2, lat1, lat2, 0.,boxzoom[0]] |
---|
29 | ; 2 elements: The extraction is made on [lon1, lon2, lat1, lat2, boxzoom[0],boxzoom[1]] |
---|
30 | ; 4 elements: The extraction is made on [Boxzoom, 0, max([gdept, gdepw])] |
---|
31 | ; 5 elements: The extraction is made on [Boxzoom[0:3], 0, Boxzoom[4]] |
---|
32 | ; 6 elements: The extraction is made on Boxzoom |
---|
33 | ; |
---|
34 | ; Where lon1, lon2,lat1,lat2 are global variables defined at the last |
---|
35 | ; <pro>domdef</pro> ! |
---|
36 | ; |
---|
37 | ; @keyword CONTINTERVALLE |
---|
38 | ; When CONTOUR is activated, it is the value between 2 isolines |
---|
39 | ; traced by a trait. So it can be different from the one specified by INTERVALLE which, |
---|
40 | ; in this case, does not control colored isolines in color anymore. If there is noone |
---|
41 | ; specified min, we choose a contour min which goes well with the specified interval! |
---|
42 | ; If this keyword is not specified, we trace 20 isolines from the min to the max. |
---|
43 | ; |
---|
44 | ; @keyword CONTLABEL {type=integer} |
---|
45 | ; When CONTOUR is activated, if n |
---|
46 | ; is different of 0, choose the label type corresponding to n cases for |
---|
47 | ; the traced by a traitisolines. To specify the type of label of the |
---|
48 | ; colored contour, use LABEL |
---|
49 | ; |
---|
50 | ; @keyword CONTMAX {default=max of the keyword CONTOUR (on ocean points)} |
---|
51 | ; When CONTOUR is activated, max value we want to consider in the isoline |
---|
52 | ; traced by a trait's line. |
---|
53 | ; |
---|
54 | ; @keyword CONTMIN {default=min of the keyword CONTOUR (on ocean points)} |
---|
55 | ; When CONTOUR is activated, min value we want to consider in the isoline |
---|
56 | ; traced by a trait's line. |
---|
57 | ; |
---|
58 | ; @keyword CONTNLEVEL {default=20} |
---|
59 | ; When CONTOUR is activated, it is the number of contours |
---|
60 | ; traced by a trait for drawing (active if |
---|
61 | ; CONTLABEL=0). |
---|
62 | ; |
---|
63 | ; @keyword CONTOUR |
---|
64 | ; If we want to trace contours of a different field than the one |
---|
65 | ; whose we have the colored drawing (by example E-P in color and QSR in contours). |
---|
66 | ; It must be a field respecting same characteristics than the argument number one of plt. |
---|
67 | ; |
---|
68 | ; @keyword ENDPOINTS |
---|
69 | ; keyword specifying that we want to make a vertical cut in diagonal. Then coordinated of extremities |
---|
70 | ; of these one are defined by the 4 elements of the vector ENDPOINTS: [x1,y1,x2,y2] which are |
---|
71 | ; coordinates. |
---|
72 | ; |
---|
73 | ; @keyword INTERVALLE |
---|
74 | ; Value of an internal between to isoline. If there is none specified min, |
---|
75 | ; we choose a min contour which goes well with the specified interval!. If this keyword is not |
---|
76 | ; specified, we trace 20 isoline from the min to the max. Comment: When CONTOUR is activated, |
---|
77 | ; INTERVALLE only specify the interval between 2 colored isoline. To specify the interval |
---|
78 | ; between 2 isolines traced by a trait, use CONTINTERVALLE. |
---|
79 | ; |
---|
80 | ; @keyword INV |
---|
81 | ; Invert the color vector used to color the graph |
---|
82 | ; (without use the black, the white and the used palette) |
---|
83 | ; |
---|
84 | ; @keyword ZRATIO {default=2./3} |
---|
85 | ; When the drawing has a zoomed part, it is the size rapport between the zoomed part, |
---|
86 | ; hz (zoom height), and the whole drawing, ht (total height). |
---|
87 | ; |
---|
88 | ; @keyword LABEL {default=0}{type=integer} |
---|
89 | ; It choose the label's type corresponding to cases in <pro>label</pro> |
---|
90 | ; Comment: When CONTOUR is activated, it only specify the label's type for colored isolines. |
---|
91 | ; For these one traced by a trait, use CONTLABEL. |
---|
92 | ; |
---|
93 | ; @keyword MAXIN |
---|
94 | ; to specify the max value we want to plot with a keyword instead of with the |
---|
95 | ; input parameter max. If max is defined by both, parameter and keyword, the |
---|
96 | ; keyword is retained. |
---|
97 | ; |
---|
98 | ; @keyword MININ |
---|
99 | ; to specify the min value we want to plot with a keyword instead of with the |
---|
100 | ; input parameter min. If min is defined by both, parameter and keyword, the |
---|
101 | ; keyword is retained. |
---|
102 | ; |
---|
103 | ; @keyword NLEVEL {default=20} |
---|
104 | ; Number of contour to draw by default =20. active if |
---|
105 | ; LABEL=0 or is not specified. |
---|
106 | ; |
---|
107 | ; @keyword NOFILL |
---|
108 | ; To make just isolines with no filling |
---|
109 | ; |
---|
110 | ; @keyword NOTRI |
---|
111 | ; To force not to use the triangulation. Beware, in this case, the |
---|
112 | ; drawing only works if the grid is undeformed (It means that each point of a longitude |
---|
113 | ; give one latitude and each point of a latitude give one longitude) except if we use |
---|
114 | ; the keyword CELL_FILL=2. |
---|
115 | ; Comment: if the field contain points !values.f_nan, then we even do a triangulation. |
---|
116 | ; |
---|
117 | ; @keyword OVERPLOT |
---|
118 | ; To make a plot over an other one. |
---|
119 | ; Comment: Contrarily to the use of CONTOUR or VECTEUR, the use of this keyword |
---|
120 | ; does not the caption and/or the color bar. |
---|
121 | ; |
---|
122 | ; @keyword SIN |
---|
123 | ; Activate this keyword if we want the x axis to be traced in sinus of the |
---|
124 | ; latitude when we make a drawing f(y) |
---|
125 | ; |
---|
126 | ; @keyword STRICTFILL |
---|
127 | ; Activate this keyword to that the filling of contours be |
---|
128 | ; precisely done between the min and the max specified letting values inferior at the |
---|
129 | ; specified min and values superior at the specified max in white. |
---|
130 | ; |
---|
131 | ; @keyword STYLE {default=style=0} |
---|
132 | ; Contour's style to adopt to draw isolines |
---|
133 | ; |
---|
134 | ; @keyword WDEPTH |
---|
135 | ; To specify that the field is at W depth instead of T |
---|
136 | ; depth (automatically activated if vargrid eq 'W') |
---|
137 | ; |
---|
138 | ; @keyword XZ |
---|
139 | ; Force to make a cut following xz |
---|
140 | ; |
---|
141 | ; @keyword YZ |
---|
142 | ; Force to make a cut following yz |
---|
143 | ; |
---|
144 | ; @keyword ZOOM {default=200m or max depth if it is inferior at 200m} |
---|
145 | ; Depth where i can make our maximum zoom. |
---|
146 | ; |
---|
147 | ; @uses |
---|
148 | ; common.pro |
---|
149 | ; |
---|
150 | ; @history |
---|
151 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
---|
152 | ; 7/1999 |
---|
153 | ; Sebastien Masson 08/02/2000 checkfield and |
---|
154 | ; notri keyword. |
---|
155 | ; |
---|
156 | ; @version |
---|
157 | ; $Id$ |
---|
158 | ; |
---|
159 | ; @todo seb L.20 à 26, L.215 à 221 |
---|
160 | ; |
---|
161 | ;- |
---|
162 | ; |
---|
163 | PRO pltz, tab, giventype, givenmin, givenmax, BOXZOOM = boxzoom, CONTOUR = contour $ |
---|
164 | , ENDPOINTS = endpoints, INTERVALLE = intervalle, INV = inv, ZRATIO = zratio $ |
---|
165 | , CONTINTERVALLE = contintervalle, LABEL = label, CONTLABEL = contlabel $ |
---|
166 | , STYLE = style, CONTMAX = contmax, SIN = sin, TYPEIN = typein $ |
---|
167 | , CONTMIN = contmin, NLEVEL = nlevel, CONTNLEVEL = contnlevel $ |
---|
168 | , NOFILL = nofill, NOTRI = notri, USETRI = usetri, FILLXDIR = fillxdir $ |
---|
169 | , ZOOM = zoom, XZ = xz, YZ = yz, MININ = minin, MAXIN = maxin $ |
---|
170 | , STRICTFILL = strictfill, OVERPLOT = overplot, MASKFILL = maskfill $ |
---|
171 | , WDEPTH = wdepth, REALSECTION = realsection $ |
---|
172 | , _EXTRA = ex |
---|
173 | ; |
---|
174 | compile_opt idl2, strictarrsubs |
---|
175 | ; |
---|
176 | @cm_4mesh |
---|
177 | @cm_4data |
---|
178 | @cm_4ps |
---|
179 | IF NOT keyword_set(key_forgetold) THEN BEGIN |
---|
180 | @updatenew |
---|
181 | @updatekwd |
---|
182 | ENDIF |
---|
183 | ;-------------------------------------------------------------- |
---|
184 | tempsun = systime(1) ; For key_performance |
---|
185 | ;------------------------------------------------------------ |
---|
186 | ;-------------------------------------------------------------- |
---|
187 | ; 1st part: initialization small calculations... |
---|
188 | ;-------------------------------------------------------------- |
---|
189 | ; Comment: we do not reinitializate when we call back plt in loop to use contour. |
---|
190 | if n_elements(contour) ne 4 AND NOT keyword_set(overplot) then reinitplt |
---|
191 | ; |
---|
192 | if n_elements(contour) ne 4 THEN saveboxparam, 'boxparam4pltz.dat' |
---|
193 | ;-------------------------------------------------------------- |
---|
194 | ; Reading of the field. |
---|
195 | ;-------------------------------------------------------------- |
---|
196 | if n_elements(giventype) NE 0 then type = giventype |
---|
197 | if n_elements(givenmin) NE 0 then min = givenmin |
---|
198 | if n_elements(givenmax) NE 0 then max = givenmax |
---|
199 | if n_elements(minin) NE 0 then min = minin |
---|
200 | if n_elements(maxin) NE 0 then max = maxin |
---|
201 | if n_elements(realsection) EQ 0 then realsection = 1 |
---|
202 | IF n_elements(usetri) EQ 0 THEN BEGIN |
---|
203 | IF n_elements(notri) NE 0 THEN usetri = 2-notri ELSE usetri = 1 |
---|
204 | ENDIF |
---|
205 | ; no need of triangulation |
---|
206 | IF usetri EQ 1 AND keyword_set(realsection) THEN usetri = 0 |
---|
207 | ; did we specify the type ? |
---|
208 | if keyword_set(typein) then BEGIN |
---|
209 | if size(type, /type) NE 7 AND size(type, /type) NE 0 then begin |
---|
210 | if n_elements(min) NE 0 then max = min |
---|
211 | min = type |
---|
212 | endif |
---|
213 | type = typein |
---|
214 | ENDIF |
---|
215 | ; |
---|
216 | checktypeminmax, 'pltz', TYPE = type, MIN = min, MAX = max $ |
---|
217 | , XZ = xz, YZ = yz, ENDPOINTS = endpoints, _extra = ex |
---|
218 | ; |
---|
219 | if keyword_set(endpoints) then begin |
---|
220 | section, tab, z2d, glam, gphi, ENDPOINTS = endpoints, TYPE = type $ |
---|
221 | , BOXZOOM = boxzoom, DIREC = direc, WDEPTH = wdepth, _extra = ex |
---|
222 | if n_elements(z2d) EQ 1 AND z2d[0] EQ -1 AND n_elements(contour) ne 4 then BEGIN |
---|
223 | restoreboxparam, 'boxparam4pltz.dat' |
---|
224 | return |
---|
225 | ENDIF |
---|
226 | nx = n_elements(glam) |
---|
227 | ny = nx |
---|
228 | if strupcase(vargrid) EQ 'W' then begin |
---|
229 | gdep = gdepw[firstzw:lastzw] |
---|
230 | nz = nzw |
---|
231 | ENDIF ELSE BEGIN |
---|
232 | gdep = gdept[firstzt:lastzt] |
---|
233 | nz = nzt |
---|
234 | ENDELSE |
---|
235 | mask = z2d LE valmask/10. |
---|
236 | ENDIF ELSE BEGIN |
---|
237 | z2d = checkfield(tab, 'pltz', TYPE = type, BOXZOOM = boxzoom $ |
---|
238 | , DIREC = direc, WDEPTH = wdepth, _extra = ex) |
---|
239 | if n_elements(z2d) EQ 1 AND z2d[0] EQ -1 AND n_elements(contour) ne 4 then BEGIN |
---|
240 | restoreboxparam, 'boxparam4pltz.dat' |
---|
241 | return |
---|
242 | ENDIF |
---|
243 | IF realsection EQ 1 THEN grille, mask, glam, gphi, gdep, nx, ny, nz, type = type, WDEPTH = wdepth $ |
---|
244 | ELSE grille, mask, glam, gphi, gdep, nx, ny, nz, WDEPTH = wdepth |
---|
245 | ENDELSE |
---|
246 | IF size(gdep, /n_dimensions) EQ 2 THEN usetri = 2 |
---|
247 | ;--------------------------------------------------------------- |
---|
248 | profmax = !y.range[0] |
---|
249 | profmin = !y.range[1] |
---|
250 | if not keyword_set(zoom) then zoom = 200 |
---|
251 | zoom = zoom[0] |
---|
252 | IF zoom LT profmin THEN zoom = profmax |
---|
253 | if zoom GE vert2 then zoom = profmax |
---|
254 | ; construction of the mask and of the axis |
---|
255 | axis4pltz, type, mask, glam, gphi, gdep, XXAXIS = xxaxis, ZZAXIS = zzaxis, SIN = sin, ZRATIO = zratio, ZOOM = zoom, PROFMAX = profmax, PROFMIN = profmin, _extra = ex |
---|
256 | ; to draw from bottom to top (avoid using cell_fill) |
---|
257 | z2d = reverse(z2d, 2) |
---|
258 | ;----------------------------------------------------------------------------- |
---|
259 | ; Determination of the mi:min and of the ma:max of z2d in the same way |
---|
260 | ; as max: max and min: min for the drawing. |
---|
261 | ;----------------------------------------------------------------------------- |
---|
262 | nan = total(finite(z2d, /nan)) < 1 |
---|
263 | ; Do we need to do an autoscale ??? |
---|
264 | autoscale = testvar(var = min) EQ testvar(var = max) AND NOT keyword_set(intervalle) |
---|
265 | determineminmax, z2d, mask, mi, ma, MININ = min, MAXIN = max, nan = nan, INTERVALLE = intervalle, _extra = ex |
---|
266 | if n_elements(z2d) EQ 1 AND z2d[0] EQ -1 THEN GOTO, sortie |
---|
267 | ; We do an autoscale if needed. |
---|
268 | if autoscale then autoscale, min, max, intervalle |
---|
269 | ;-------------------------------------------------------------- |
---|
270 | ;-------------------------------------------------------------- |
---|
271 | ; 2nd part: drawing |
---|
272 | ;-------------------------------------------------------------- |
---|
273 | ;-------------------------------------------------------------- |
---|
274 | if n_elements(contour) NE 4 AND NOT keyword_set(overplot) THEN $ |
---|
275 | placedessin, 'pltz', posfenetre, posbar, contour = contour, endpoints = endpoints $ |
---|
276 | , direc = direc, _extra = ex |
---|
277 | ;------------------------------------------------------------ |
---|
278 | ;-------------------------------------------------------------- |
---|
279 | ; choice of labels |
---|
280 | ;----------------------------------------------------------- |
---|
281 | if keyword_set(intervalle) AND NOT keyword_set(label) then label = 1 |
---|
282 | if keyword_set(label) eq 0 then cas = 0 else cas = label |
---|
283 | label, cas, min, max, ncontour, level_z2d, colnumb, NLEVEL = nlevel $ |
---|
284 | , INTERVALLE = intervalle, strictfill = strictfill |
---|
285 | ;-------------------------------------------------------------- |
---|
286 | ; choice of style |
---|
287 | ;----------------------------------------------------------- |
---|
288 | if not keyword_set(style) then style = 0 |
---|
289 | style, style, level_z2d, linestyle, thick |
---|
290 | if keyword_set(inv) then colnumb = reverse(colnumb) |
---|
291 | ;----------------------------------------------------------- |
---|
292 | ; definition of axes |
---|
293 | ;---------------------------------------------------------- |
---|
294 | if NOT keyword_set(overplot) THEN axe, type, SIN = sin, _EXTRA = ex |
---|
295 | !y.range = [-1, 0] |
---|
296 | ;-------------------------------------------------------------- |
---|
297 | ; extrapolation of datas on lands and specifying of the min/max value |
---|
298 | ;-------------------------------------------------------------- |
---|
299 | ; define masknan |
---|
300 | if keyword_set(nan) then BEGIN |
---|
301 | masknan = finite(z2d) |
---|
302 | IF NOT keyword_set(nofill) THEN z2d[where(masknan EQ 0)] = max |
---|
303 | ENDIF ELSE masknan = 1 |
---|
304 | IF n_elements(fillxdir) EQ 0 THEN fillxdir = 1 |
---|
305 | IF keyword_set(fillxdir) THEN BEGIN |
---|
306 | ; filling the mask values only in the x direction. |
---|
307 | z2d = remplit(z2d, nite = nx*(1-(n_elements(maskfill) NE 0)) $ |
---|
308 | , mask = mask*masknan, /basique $ |
---|
309 | , /fillxdir, _extra = ex) |
---|
310 | ; if some lines contains no field (the bottom line for ex) it must be |
---|
311 | ; also filled with 8 neighbourg method |
---|
312 | IF (where(total(mask*masknan, 1) EQ 0))[0] NE -1 THEN $ |
---|
313 | z2d = remplit(z2d, nite = 1-(n_elements(maskfill) NE 0) $ |
---|
314 | , mask = z2d LT valmask/10, /basique, _extra = ex) |
---|
315 | ENDIF ELSE BEGIN |
---|
316 | ; filling the mask values with 8 neighbourg |
---|
317 | z2d = remplit(z2d, nite = (1+(vargrid NE 'T')+keyword_set(nan)) $ |
---|
318 | *(1-(n_elements(maskfill) NE 0)), mask = mask*masknan $ |
---|
319 | , /basique, _extra = ex) |
---|
320 | ENDELSE |
---|
321 | if keyword_set(strictfill) EQ 0 AND n_elements(maskfill) EQ 0 $ |
---|
322 | then z2d = min > z2d < max |
---|
323 | if n_elements(maskfill) NE 0 then BEGIN |
---|
324 | z2d = z2d*mask*masknan |
---|
325 | if maskfill NE 0 then z2d = temporary(z2d) + maskfill*(1b-mask*masknan) |
---|
326 | ENDIF |
---|
327 | ;---------------------------------------------------------- |
---|
328 | ; check the mask and the triangulation according to the grid type and |
---|
329 | ; nan values. find the coordinates of the mask |
---|
330 | ;---------------------------------------------------------- |
---|
331 | ; if (where(mask EQ 0))[0] EQ -1 AND NOT keyword_set(nan) then notri = 1 |
---|
332 | ; if keyword_set(notri) then trifield = -1 $ |
---|
333 | ; ELSE trifield = triangule(mask,/basic) |
---|
334 | if (usetri GE 1 AND (vargrid EQ 'T' OR vargrid EQ 'W')) $ |
---|
335 | OR (usetri EQ 2 AND (vargrid NE 'T' AND vargrid NE 'W')) THEN $ |
---|
336 | trifield = triangule(mask, /basic) |
---|
337 | ; |
---|
338 | IF NOT keyword_set(endpoints) THEN BEGIN |
---|
339 | if keyword_set(nan) then trinan = triangule(masknan, /basic, coinmonte = coinmontenan, coindescend = coindescendnan) |
---|
340 | maskorg = mask |
---|
341 | decoupeterre, mask, glammsk, gphimsk, gdepmsk, type = type, WDEPTH = wdepth, REALSECTION = realsection |
---|
342 | axis4pltz, type, mask, glammsk, gphimsk, gdepmsk, XXAXIS = xmask, ZZAXIS = zmask, SIN = sin, ZRATIO = zratio, ZOOM = zoom, PROFMAX = profmax, PROFMIN = profmin, _extra = ex |
---|
343 | ENDIF ELSE BEGIN |
---|
344 | xmask = xxaxis |
---|
345 | zmask = zzaxis |
---|
346 | ENDELSE |
---|
347 | ; |
---|
348 | if (usetri GE 1 AND (vargrid NE 'T' AND vargrid NE 'W')) THEN BEGIN |
---|
349 | IF keyword_set(realsection) THEN trimsk = triangule(mask, /basic) $ |
---|
350 | ELSE trimsk = triangule(mask, /basic, coinmonte = coinmontemask $ |
---|
351 | , coindescend = coindescendmask) |
---|
352 | ENDIF |
---|
353 | ;------------------------------------------------------------ |
---|
354 | ; dessin en lui meme |
---|
355 | ;------------------------------------------------------------ |
---|
356 | IF n_elements(romszinfos) EQ 1 THEN BEGIN |
---|
357 | ; add one line at bottom to have nicer plot (colors go until the ocean bottom) |
---|
358 | IF n_elements(romszinfos.h) NE 1 THEN BEGIN |
---|
359 | CASE type OF |
---|
360 | 'xz':romsh = moyenne(romszinfos.h, 'y') |
---|
361 | 'yz':romsh = moyenne(romszinfos.h, 'x') |
---|
362 | ENDCASE |
---|
363 | IF nzt EQ jpk THEN BEGIN |
---|
364 | z2d = [[z2d], [z2d[*, jpk-1]]] |
---|
365 | zzaxis = [[zzaxis], [romsh]] |
---|
366 | ENDIF |
---|
367 | ENDIF |
---|
368 | ENDIF |
---|
369 | pltbase, z2d, xxaxis, zzaxis, mask, xmask, zmask $ |
---|
370 | , level_z2d, colnumb, overplot = overplot $ |
---|
371 | , contour = contour, trichamp = trifield, trimsk = trimsk $ |
---|
372 | , c_linestyle = linestyle $ |
---|
373 | , c_labels = 1-(indgen(n_elements(level_z2d)) MOD 2) $ |
---|
374 | , c_thick = thick, unsur2 = unsur2, NOFILL = nofill $ |
---|
375 | , maskorg = maskorg, masknan = masknan, trinan = trinan $ |
---|
376 | , coinmontenan = coinmontenan, coindescendnan = coindescendnan $ |
---|
377 | , coinmontemask = coinmontemask, coindescendmask = coindescendmask $ |
---|
378 | , REALSECTION = realsection, USETRI = usetri, _extra = ex |
---|
379 | ;------------------------------------------------------------ |
---|
380 | ; recall of pltz in loop when contour is activated |
---|
381 | ;------------------------------------------------------------ |
---|
382 | if n_elements(contour) eq 4 then BEGIN ; It is the second time I pass in pltt |
---|
383 | contour = {mietma:[mi, ma], unit:varunit, inter:intervalle} ; I send back the min, the max and the unity |
---|
384 | return |
---|
385 | endif |
---|
386 | if keyword_set(contour) THEN BEGIN |
---|
387 | pourlegende = [1, 1, 1, 1] |
---|
388 | oldattributs = saveatt() |
---|
389 | oldcolnumb = colnumb |
---|
390 | pltz, contour, contmin, contmax, CONTOUR = pourlegende, ZRATIO = zratio $ |
---|
391 | , INTERVALLE = contintervalle, LABEL = contlabel, STYLE = style, /noerase $ |
---|
392 | , NLEVEL = contnlevel, ZOOM = zoom, BOXZOOM = boxzoom, ENDPOINTS = endpoints $ |
---|
393 | , STRICTFILL = strictfill, REALSECTION = realsection, MASKFILL = maskfill $ |
---|
394 | , USETRI = usetri, WDEPTH = wdepth, _extra = ex |
---|
395 | restoreatt, oldattributs |
---|
396 | colnumb = oldcolnumb |
---|
397 | ENDIF |
---|
398 | ;------------------------------------------------------------ |
---|
399 | ;------------------------------------------------------------ |
---|
400 | ; 3rd part: drawing of the frame, caption, colorbar... |
---|
401 | ;------------------------------------------------------------ |
---|
402 | if keyword_set(overplot) then BEGIN |
---|
403 | !y.range = [zoom, profmin] ; We get back on physic coordinates |
---|
404 | plot, [0], [0], /nodata, /noerase, title = '', subtitle = '', xstyle = 5, ystyle = 5 |
---|
405 | GOTO, fini |
---|
406 | endif |
---|
407 | ;------------------------------------------------------------ |
---|
408 | ; Caption + display of them |
---|
409 | ;------------------------------------------------------------ |
---|
410 | legende, mi, ma, type, CONTOUR = pourlegende, INTERVALLE = intervalle, DIREC = direc, endpoints = endpoints, _EXTRA = ex |
---|
411 | if type eq 'yz' then xaxe = 'lataxe' else xaxe = 'lonaxe' |
---|
412 | if keyword_set(sin) OR NOT key_onearth then xaxe = '' |
---|
413 | ; Frame applied by default |
---|
414 | plot, [xxaxis[0], xxaxis[n_elements(xxaxis)-1]], [-zratio, -zratio], /noerase $ |
---|
415 | , xstyle = 1+4*(keyword_set(endpoints) AND ((type EQ 'xz' AND lat1 NE lat2) OR (type EQ 'yz' AND lon1 NE lon2))) $ |
---|
416 | , xtickformat = xaxe, _extra = ex |
---|
417 | ; Add of an axis in the case of we use endpoints |
---|
418 | if keyword_set(endpoints) then addaxe, endpoints, type, posfenetre, _EXTRA = ex |
---|
419 | ;------------------------------------------------------------ |
---|
420 | ; Y axis in 1 or 2 part |
---|
421 | ;------------------------------------------------------------ |
---|
422 | if n_elements(ex) NE 0 then BEGIN |
---|
423 | ; To do not put title anymore |
---|
424 | if (where(tag_names(ex) EQ 'TITLE'))[0] NE -1 then ex.TITLE = ' ' |
---|
425 | ; To do not put subtitle anymore |
---|
426 | if (where(tag_names(ex) EQ 'SUBTITLE'))[0] NE -1 then ex.SUBTITLE = ' ' |
---|
427 | ; To have just one ytitle |
---|
428 | if (where(tag_names(ex) EQ 'YTITLE'))[0] NE -1 then BEGIN |
---|
429 | ytitle = ex.YTITLE |
---|
430 | ex.YTITLE = ' ' |
---|
431 | endif |
---|
432 | ENDIF |
---|
433 | htotal = posfenetre[3]-posfenetre[1] |
---|
434 | hzoom = 1.*zratio*htotal |
---|
435 | if zoom LT profmax then $ |
---|
436 | plot, [0], [0], /nodata, /noerase, ystyle = 1, yrange = [profmax, zoom+0.001] $ |
---|
437 | , position = posfenetre+[0, 0, 0, -hzoom], _extra = ex, title = '', subtitle = '', ytitle = '' |
---|
438 | ; |
---|
439 | !y.range = [zoom, profmin] ; We get back in physic coordinates! |
---|
440 | plot, [0], [0], /nodata, /noerase, ystyle = 1, _extra = ex $ |
---|
441 | , title = '', subtitle = '', ytitle = '', position = posfenetre+[0, htotal-hzoom, 0, 0] |
---|
442 | ;------------------------------------------------------------ |
---|
443 | ; to write the ytitle... |
---|
444 | ;------------------------------------------------------------ |
---|
445 | if !d.name EQ 'PS' then $ |
---|
446 | xs = (max(page_size, min = mi)*(1-key_portrait) + mi*key_portrait)*!d.x_px_cm $ |
---|
447 | ELSE xs = !d.x_size |
---|
448 | if n_elements(ytitle) NE 0 then !y.title = ytitle |
---|
449 | charsize = chkstru(ex, 'ycharsize', /extract) |
---|
450 | if charsize EQ -1 then charsize = !p.charsize |
---|
451 | IF chkstru(ex, 'charsize') THEN ex.charsize = charsize |
---|
452 | if chkstru(ex, 'ytitle', /extract) NE '' then $ |
---|
453 | decalage = string(format = '(e10.3)', profmax) |
---|
454 | decalage = float(strmid(decalage, strpos(decalage, 'e')+1)) |
---|
455 | posy = posfenetre[1]+1.*htotal/2 |
---|
456 | posx = posfenetre[0]-(decalage+3)*!d.x_ch_size*charsize/xs |
---|
457 | xyouts, posx, posy, !y.title, /normal, orientation = 90, color = 0, ALIGNMENT = .5, charsize = charsize, _extra = ex |
---|
458 | |
---|
459 | ;------------------------------------------------------------ |
---|
460 | ; colorbar |
---|
461 | ;------------------------------------------------------------ |
---|
462 | colnumb = colnumb[0:ncontour-1-keyword_set(strictfill)] |
---|
463 | barrecouleur, colnumb, min, max, (ncontour-keyword_set(strictfill))/2 $ |
---|
464 | , position = posbar, _extra = ex |
---|
465 | ;------------------------------------------------------------ |
---|
466 | ;------------------------------------------------------------ |
---|
467 | ; 4th part: possible print |
---|
468 | ;------------------------------------------------------------ |
---|
469 | ;------------------------------------------------------------ |
---|
470 | fini: |
---|
471 | terminedessin, _extra = ex |
---|
472 | ;------------------------------------------------------------ |
---|
473 | ;------------------------------------------------------------ |
---|
474 | ;------------------------------------------------------------ |
---|
475 | ;------------------------------------------------------------ |
---|
476 | sortie: |
---|
477 | restoreboxparam, 'boxparam4pltz.dat' |
---|
478 | ; |
---|
479 | if keyword_set(key_performance) NE 0 THEN print, 'temps pltz', systime(1)-tempsun |
---|
480 | return |
---|
481 | end |
---|