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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