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Last change
on this file since 39 was
39,
checked in by pinsard, 18 years ago
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upgrade of PLOTS/LABEL according to cerbere.lodyc.jussieu.fr: /usr/home/smasson/SAXO_RD/ : files
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-
Property svn:eol-style set to
native
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Property svn:executable set to
*
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Property svn:keywords set to
Author Date Id Revision
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File size:
1.5 KB
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| 1 | ; |
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| 2 | ; Apply GMT palette into IDL color/intervals system |
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| 3 | ; |
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| 4 | PRO label_gmt, min, max, intervalle, ncoul, ncontour, level_z2d, coul |
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| 5 | @common |
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| 6 | @com_eg |
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| 7 | |
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| 8 | IF pal_type NE '2dom' THEN BEGIN |
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| 9 | |
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| 10 | ; color defined in lec_pal_gmt.pro |
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| 11 | |
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| 12 | ncontour = ncont_gmt |
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| 13 | level_z2d = levels_gmt |
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| 14 | coul = coul_gmt |
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| 15 | max = max_gmt |
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| 16 | intervalle = -1 |
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| 17 | |
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| 18 | ENDIF ELSE BEGIN |
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| 19 | |
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| 20 | ; grey_shade palette (case 1 in label) |
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| 21 | IF finite(min) EQ 0 THEN read, ' Grey shade needs a min,max :', min, max |
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| 22 | ncontour = fix((max-min)/intervalle) |
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| 23 | level_z2d = min + intervalle*findgen(Ncontour) |
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| 24 | max=level_z2d(Ncontour-1)+intervalle |
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| 25 | |
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| 26 | print, ' Number of contour intervals, plotting min & max ', ncontour, min, max |
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| 27 | print, ' ' |
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| 28 | |
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| 29 | ; color index |
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| 30 | |
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| 31 | IF idx_pal EQ 0 THEN BEGIN |
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| 32 | |
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| 33 | ; build palette |
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| 34 | red = lonarr(99) |
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| 35 | red[*] = 255 |
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| 36 | red[50:98] = long((100.-float(grey_shade))/100.*255.) |
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| 37 | |
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| 38 | IF field.origin EQ 'diff' THEN BEGIN |
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| 39 | |
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| 40 | ; difference plot : lighter below first negative interval |
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| 41 | red[51:98] = long((100.-float(grey_shade_2))/100.*255.) |
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| 42 | red(1:48) = long((100.-float(grey_shade))/100.*255.) |
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| 43 | red[50] = 255 |
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| 44 | |
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| 45 | ENDIF |
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| 46 | |
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| 47 | ; first color=black |
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| 48 | ; last = white |
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| 49 | red = [0, red] |
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| 50 | red[99] = 255 |
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| 51 | ; gray scale |
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| 52 | green = red |
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| 53 | blue = red |
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| 54 | |
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| 55 | tvlct, red, green, blue |
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| 56 | |
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| 57 | ENDIF |
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| 58 | |
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| 59 | mid_index = max(where(level_z2d LE fldatt.mid)) |
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| 60 | coul = findgen(Ncontour)+49-mid_index +2 |
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| 61 | |
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| 62 | ENDELSE |
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| 63 | |
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| 64 | |
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| 65 | END |
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