| 1 | ;------------------------------------------------------------ |
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| 2 | ;------------------------------------------------------------ |
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| 3 | ;------------------------------------------------------------ |
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| 4 | ;+ |
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| 5 | ; NAME:legende.pro |
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| 6 | ; |
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| 7 | ; PURPOSE:fournit les legendes |
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| 8 | ; |
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| 9 | ; CATEGORY:graph annexe |
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| 10 | ; |
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| 11 | ; CALLING SEQUENCE:legende, mi,ma,coupe,title,subtitle,xtitle,ytitle |
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| 12 | ; |
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| 13 | ; INPUTS:mi et ma: le max et le min du dessin (cf plt.pro et pltz.pro) |
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| 14 | ; coupe=caractere de 2 lettres donnant le type de coupe (par ex:'xz') |
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| 15 | ; |
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| 16 | ; KEYWORD PARAMETERS: |
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| 17 | ; |
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| 18 | ; TITRE: chaine de caracteres qui doit etre le titre du dessin. Par |
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| 19 | ; defaut le titre est le nom vairmer du champ |
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| 20 | ; |
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| 21 | ; ENDPOINTS:utilise qd on fait des coupes veticales en diagonale |
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| 22 | ; |
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| 23 | ; OUTPUTS:le titre, sous-titre,titre de x et titre de y |
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| 24 | ; |
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| 25 | ; COMMON BLOCKS: |
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| 26 | ; common.pro |
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| 27 | ; |
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| 28 | ; SIDE EFFECTS: l''utilisation de la variable globale langage permet |
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| 29 | ; de changer de langue ou de facon de legender facilement. On peut |
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| 30 | ; facilement personnaliser la chose en rajoutant un cas au case sur la |
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| 31 | ; valeur de langage. |
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| 32 | ; |
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| 33 | ; RESTRICTIONS: |
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| 34 | ; |
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| 35 | ; EXAMPLE: |
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| 36 | ; |
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| 37 | ; MODIFICATION HISTORY: Sebastien Masson (smasson@lodyc.jussieu.fr) |
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| 38 | ; 14/8/98 |
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| 39 | ; Eric Guilyardi (ericg@lodyc.jussieu.fr) GB version |
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| 40 | ; 11/6/99 |
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| 41 | ;- |
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| 42 | ;------------------------------------------------------------ |
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| 43 | ;------------------------------------------------------------ |
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| 44 | ;------------------------------------------------------------ |
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| 45 | pro legende,mi,ma,coupe,CONTOUR = contour,ENDPOINTS = endpoints, DIREC = direc $ |
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| 46 | , VECTLEGENDE = vectlegende $ |
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| 47 | , INTERVALLE = intervalle, TYPE_YZ = type_yz, VARNAME2 = varname2 $ |
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| 48 | , NPTS = npts, _EXTRA = ex |
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| 49 | ; |
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| 50 | compile_opt idl2, strictarrsubs |
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| 51 | ; |
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| 52 | @common |
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| 53 | tempsun = systime(1) ; pour key_performance |
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| 54 | ;------------------------------------------------------------ |
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| 55 | grille, -1, -1, -1, gdep, nx, ny, nz |
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| 56 | ; |
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| 57 | ; English legends |
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| 58 | ; |
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| 59 | fmt_mm = '(f12.2)' |
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| 60 | fmt_bt = '(f7.1)' |
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| 61 | colorf = '' |
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| 62 | contourf = 'Contour plot,' |
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| 63 | vecteurf = 'Vector norm ' |
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| 64 | expf = '' |
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| 65 | datef = ' ' |
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| 66 | fieldf = ' ' |
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| 67 | depthf = ' ' |
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| 68 | endpointsf = 'Diag. Section' |
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| 69 | zonalf = '' |
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| 70 | IF key_onearth THEN latintf = 'latitudes in ' ELSE latintf = 'j index in ' |
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| 71 | timintf = 'time in ' |
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| 72 | onf = ' - ' |
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| 73 | depthf2 = 'Depth (m)' |
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| 74 | Meridf = 'Zonal Mean ' |
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| 75 | IF key_onearth THEN lonintf = 'longitudes in ' ELSE lonintf = 'i in ' |
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| 76 | hovxt = 'XT-plot ' |
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| 77 | diaghovxt = 'Diag. XT-plot ' |
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| 78 | depintf = 'depths in ' |
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| 79 | timef = 'Time' |
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| 80 | hovyt = 'YT-plot ' |
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| 81 | diaghovyt = 'Diag. YT-plot ' |
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| 82 | hovzt = 'ZT-plot ' |
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| 83 | hovt = '' |
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| 84 | IF key_onearth THEN lontitle = 'Longitude' ELSE lontitle = 'i index' |
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| 85 | IF key_onearth THEN lattitle = 'Latitude' ELSE lattitle = 'j index' |
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| 86 | |
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| 87 | vertz = depthf2 |
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| 88 | legniv = ' m' |
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| 89 | IF keyword_set(TYPE_YZ) THEN BEGIN |
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| 90 | IF type_yz EQ 'hPa' THEN vertz = 'hPa' |
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| 91 | IF type_yz EQ 'hPa' THEN legniv = ' hPa' |
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| 92 | ENDIF |
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| 93 | ; |
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| 94 | ; Start legende |
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| 95 | ; |
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| 96 | ;------------------------------------------------------------ |
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| 97 | ; definition et complement eventuelle de !p.subtitle |
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| 98 | ;------------------------------------------------------------ |
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| 99 | if n_elements(varunit) ne 0 then unite='('+varunit+')' else unite='' |
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| 100 | !p.subtitle=colorf+unite+': Min= '+strtrim(string(format=fmt_mm,mi), 2)$ |
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| 101 | +', Max= '+strtrim(string(format=fmt_mm,ma), 2) |
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| 102 | if keyword_set(intervalle) then BEGIN |
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| 103 | if intervalle NE -1 then $ |
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| 104 | !p.subtitle=!p.subtitle+', Int= '+strtrim(string(format=fmt_mm,intervalle), 2) |
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| 105 | endif |
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| 106 | if size(contour, /type) EQ 8 then BEGIN ; c''est une structure |
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| 107 | unite='('+contour.(1)+')' |
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| 108 | !p.subtitle=!p.subtitle+'!C '+contourf+unite $ |
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| 109 | +': Min= '+strtrim(string(format=fmt_mm,contour.(0)[0]), 2)$ |
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| 110 | +', Max= '+strtrim(string(format=fmt_mm,contour.(0)[1]), 2) |
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| 111 | if contour.inter NE -1 then $ |
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| 112 | !p.subtitle=!p.subtitle+', Int= '+strtrim(string(format=fmt_mm,contour.inter), 2) |
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| 113 | ENDIF |
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| 114 | if size(vectlegende, /type) EQ 8 then begin |
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| 115 | unite='('+vectlegende.(1)+')' |
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| 116 | !p.subtitle=!p.subtitle+'!C '+vecteurf+unite $ |
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| 117 | +': Min= '+strtrim(string(format=fmt_mm,vectlegende.(0)[0]), 2)$ |
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| 118 | +', Max= '+strtrim(string(format=fmt_mm,vectlegende.(0)[1]), 2) |
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| 119 | endif |
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| 120 | ;------------------------------------------------------------ |
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| 121 | ; mise en forme des dimensions du sous domaine |
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| 122 | ;------------------------------------------------------------ |
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| 123 | la1=strtrim(string(format=fmt_bt, lat1), 2) |
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| 124 | la2=strtrim(string(format=fmt_bt, lat2), 2) |
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| 125 | lo1=strtrim(string(format=fmt_bt, lon1), 2) |
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| 126 | lo2=strtrim(string(format=fmt_bt, lon2), 2) |
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| 127 | pr1=strtrim(string(format=fmt_bt, vert1), 2) |
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| 128 | pr2=strtrim(string(format=fmt_bt, vert2), 2) |
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| 129 | ;------------------------------------------------------------ |
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| 130 | ; gestion de la date |
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| 131 | ;------------------------------------------------------------ |
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| 132 | if n_elements(vardate) EQ 0 then vardate = '' |
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| 133 | if NOT keyword_set(direc) then direc = '' |
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| 134 | if strpos(direc, 't') NE -1 then begin |
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| 135 | svardate = strtrim(vairdate(time[0]), 1)+' - '+strtrim(vairdate(time[jpt-1]), 1) |
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| 136 | ENDIF ELSE svardate = vardate |
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| 137 | ;------------------------------------------------------------ |
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| 138 | ; case sur le cas auquel s''applique la legende |
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| 139 | ;------------------------------------------------------------ |
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| 140 | case coupe of |
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| 141 | 'xy':begin |
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| 142 | if strupcase(vargrid) EQ 'W' then firstz = firstzw $ |
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| 143 | ELSE firstz = firstzt |
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| 144 | if(strpos(direc, 'z') EQ -1 AND firstz NE 0) then BEGIN |
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| 145 | prof = strtrim(round(gdep[0]), 1) |
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| 146 | !p.title = expf+varexp+datef+svardate+fieldf+varname+depthf+prof+legniv |
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| 147 | ENDIF ELSE !p.title = expf+varexp+datef+svardate+fieldf+varname |
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| 148 | !x.title = lontitle |
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| 149 | !y.title = lattitle |
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| 150 | end |
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| 151 | |
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| 152 | 'xz':begin |
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| 153 | IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(ny, 1) |
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| 154 | IF long(n) LE 3 THEN zonalf = 'Section ' |
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| 155 | if keyword_set(endpoints) AND lat1 NE lat2 then $ |
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| 156 | !p.title = endpointsf+varexp+datef+svardate+fieldf+varname ELSE $ |
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| 157 | !p.title = zonalf+varexp+datef+svardate+fieldf+varname |
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| 158 | !x.title = lontitle |
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| 159 | if keyword_set(endpoints) AND lat1 EQ lat2 then BEGIN |
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| 160 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lataxe(0, 0, lat1), 1) ELSE !x.title = !x.title+' at j index '+strtrim(lat1, 1) |
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| 161 | ENDIF |
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| 162 | !y.title = depthf2 |
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| 163 | end |
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| 164 | |
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| 165 | 'yz':begin |
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| 166 | IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(nx, 1) |
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| 167 | IF long(n) LE 3 THEN meridf = '' |
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| 168 | if keyword_set(endpoints) AND lon1 NE lon2 then $ |
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| 169 | !p.title = endpointsf+varexp+datef+svardate+fieldf+varname ELSE $ |
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| 170 | !p.title = meridf+varexp+datef+svardate+fieldf+varname |
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| 171 | !y.title = vertz |
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| 172 | !x.title = lattitle |
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| 173 | if keyword_set(endpoints) AND lon1 EQ lon2 then BEGIN |
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| 174 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lonaxe(0, 0, lon1), 1) ELSE !x.title = !x.title+' at i index '+strtrim(lon1, 1) |
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| 175 | ENDIF |
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| 176 | end |
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| 177 | |
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| 178 | 'xt':begin |
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| 179 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) |
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| 180 | if keyword_set(endpoints) AND lat1 NE lat2 then $ |
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| 181 | !p.title = diaghovxt+varexp+fieldf+varname ELSE $ |
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| 182 | !p.title = hovxt+varexp+fieldf+varname |
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| 183 | IF (time[(size(time))[0]-1] - time[0]) GE 10 THEN !y.title = timef |
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| 184 | !x.title = lontitle |
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| 185 | if keyword_set(endpoints) AND lat1 EQ lat2 then BEGIN |
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| 186 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lataxe(0, 0, lat1), 1) ELSE !x.title = !x.title+' at j index '+strtrim(lat1, 1) |
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| 187 | ENDIF |
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| 188 | end |
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| 189 | |
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| 190 | 'yt':begin |
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| 191 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) |
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| 192 | if keyword_set(endpoints) AND lon1 NE lon2 then $ |
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| 193 | !p.title = diaghovyt+varexp+fieldf+varname ELSE $ |
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| 194 | !p.title = hovyt+varexp+fieldf+varname |
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| 195 | IF (time[(size(time))[0]-1] - time[0]) GE 10 THEN !x.title = timef |
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| 196 | !y.title = lattitle |
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| 197 | if keyword_set(endpoints) AND lon1 EQ lon2 then BEGIN |
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| 198 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lonaxe(0, 0, lon1), 1) ELSE !x.title = !x.title+' at i index '+strtrim(lon1, 1) |
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| 199 | ENDIF |
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| 200 | end |
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| 201 | |
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| 202 | 'zt':begin |
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| 203 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(nx*ny, 1) |
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| 204 | !p.title = hovzt+varexp+fieldf+varname |
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| 205 | !y.title = depthf2 |
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| 206 | IF (time[(size(time))[0]-1] - time[0]) GE 10 THEN !x.title = timef |
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| 207 | end |
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| 208 | 't':begin |
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| 209 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE BEGIN |
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| 210 | ; if keyword_set(integration3d) then n=strtrim(nx*ny*nz, 1) ELSE n=strtrim(nx*ny, 1) |
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| 211 | ; ENDELSE |
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| 212 | !p.title = hovt+varexp+fieldf+varname |
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| 213 | !y.title = varname |
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| 214 | IF (time[(size(time))[0]-1] - time[0]) GE 10 THEN !x.title = timef |
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| 215 | end |
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| 216 | 'x':begin |
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| 217 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(ny*nz, 1) |
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| 218 | if keyword_set(endpoints) AND lat1 NE lat2 then $ |
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| 219 | !p.title = endpointsf+varexp+datef+svardate+fieldf+varname ELSE $ |
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| 220 | !p.title = varexp+datef+svardate+fieldf+varname |
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| 221 | !x.title = lontitle |
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| 222 | if keyword_set(endpoints) AND lat1 EQ lat2 then BEGIN |
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| 223 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lataxe(0, 0, lat1), 1) ELSE !x.title = !x.title+' at j index '+strtrim(lat1, 1) |
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| 224 | ENDIF |
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| 225 | !y.title = varname |
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| 226 | end |
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| 227 | 'y':begin |
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| 228 | ; IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(nx*nz, 1) |
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| 229 | if keyword_set(endpoints) AND lon1 NE lon2 then $ |
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| 230 | !p.title = endpointsf+varexp+datef+svardate+fieldf+varname ELSE $ |
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| 231 | !p.title = varexp+datef+svardate+fieldf+varname |
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| 232 | !x.title = lattitle |
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| 233 | if keyword_set(endpoints) AND lon1 EQ lon2 then BEGIN |
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| 234 | IF key_onearth THEN !x.title = !x.title+' at '+strtrim(lonaxe(0, 0, lon1), 1) ELSE !x.title = !x.title+' at i index '+strtrim(lon1, 1) |
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| 235 | ENDIF |
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| 236 | !y.title = varname |
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| 237 | end |
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| 238 | 'z':begin |
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| 239 | IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(nx*ny, 1) |
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| 240 | !p.title = varexp+datef+svardate+fieldf+varname |
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| 241 | !y.title = depthf2 |
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| 242 | !x.title = varname |
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| 243 | end |
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| 244 | 'yfx': BEGIN |
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| 245 | IF keyword_set(npts) THEN n = strtrim(npts, 1) ELSE n=strtrim(nx*ny*nz, 1) |
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| 246 | !p.title = varexp+datef+svardate+varunit |
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| 247 | !x.title = varname2 |
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| 248 | !y.title = varname |
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| 249 | END |
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| 250 | else: |
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| 251 | ENDCASE |
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| 252 | if keyword_set(direc) then BEGIN |
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| 253 | if strpos(direc, 'x') NE -1 then $ |
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| 254 | !p.subtitle = lonintf+'['+lo1+', '+lo2+']'+onf+'('+strtrim(nx, 1)+' points) !C' +!p.subtitle |
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| 255 | if strpos(direc, 'y') NE -1 then BEGIN |
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| 256 | if strpos(!p.subtitle, '[') EQ -1 then $ |
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| 257 | !p.subtitle = latintf+'['+la1+', '+la2+']'+onf+'('+strtrim(ny, 1)+' points) !C'+!p.subtitle $ |
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| 258 | ELSE !p.subtitle = latintf+'['+la1+', '+la2+']'+onf+'('+strtrim(ny, 1)+' points) '+!p.subtitle |
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| 259 | ENDIF |
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| 260 | if strpos(direc, 'z') NE -1 AND (nz NE 1 OR coupe NE 'xy') then BEGIN |
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| 261 | if strpos(!p.subtitle, '[') EQ -1 then $ |
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| 262 | !p.subtitle = depintf+'['+pr1+', '+pr2+']'+onf+'('+strtrim(nz, 1)+' points) !C'+!p.subtitle $ |
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| 263 | ELSE !p.subtitle = depintf+'['+pr1+', '+pr2+']'+onf+'('+strtrim(nz, 1)+' points) '+!p.subtitle |
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| 264 | ENDIF |
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| 265 | ENDIF |
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| 266 | if keyword_set(endpoints) AND coupe NE 'yt' AND lat1 NE lat2 then !p.title = !p.title+'!C!C' |
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| 267 | |
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| 268 | if keyword_set(key_performance) THEN print, 'temps legende', systime(1)-tempsun |
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| 269 | return |
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| 270 | end |
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