1 | ;+ |
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2 | ; @file_comments |
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3 | ; |
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4 | ; @categories |
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5 | ; |
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6 | ; @param TAB1 |
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7 | ; |
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8 | ; @param TAB2 |
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9 | ; |
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10 | ; @param MIN1 |
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11 | ; |
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12 | ; @param MAX1 |
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13 | ; |
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14 | ; @param MIN2 |
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15 | ; |
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16 | ; @param MAX2 |
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17 | ; |
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18 | ; @param VARNAME2 |
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19 | ; |
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20 | ; @keyword BOXZOOM |
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21 | ; Vector indicating the geographic zone on which we want to cut the map. |
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22 | ; If BOXZOOM has : |
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23 | ; 1 element : The extraction is made on [lon1, lon2, lat1, lat2, 0.,boxzoom[0]] |
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24 | ; 2 elements: The extraction is made on [lon1, lon2, lat1, lat2, boxzoom[0],boxzoom[1]] |
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25 | ; 4 elements: The extraction is made on [Boxzoom, 0, max([gdept, gdepw])] |
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26 | ; 5 elements: The extraction is made on [Boxzoom[0:3], 0, Boxzoom[4]] |
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27 | ; 6 elements: The extraction is made on Boxzoom |
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28 | ; |
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29 | ; @keyword COL1D |
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30 | ; |
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31 | ; @keyword STY1D |
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32 | ; |
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33 | ; @keyword OV1D |
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34 | ; |
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35 | ; @keyword _EXTRA |
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36 | ; Used to pass keywords |
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37 | ; |
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38 | ; @returns |
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39 | ; |
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40 | ; @uses |
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41 | ; |
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42 | ; @restrictions |
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43 | ; |
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44 | ; @examples |
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45 | ; |
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46 | ; @history |
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47 | ; |
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48 | ; @version |
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49 | ; $Id$ |
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50 | ; |
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51 | ; @todo seb |
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52 | ; |
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53 | ;- |
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54 | ; |
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55 | PRO pltsc,tab1,tab2, min1, max1, min2, max2, varname2, BOXZOOM = boxzoom, $ |
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56 | COL1D=col1d,STY1D=sty1d,OV1D=ov1d, _EXTRA = ex |
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57 | ; scatter plot (inspired from plt1d) |
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58 | ; |
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59 | compile_opt idl2, strictarrsubs |
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60 | ; |
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61 | @cm_4mesh |
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62 | @cm_4data |
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63 | IF NOT keyword_set(key_forgetold) THEN BEGIN |
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64 | @updatenew |
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65 | @updatekwd |
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66 | ENDIF |
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67 | |
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68 | ; Comment: We do not reinitializate when we call back pltsc |
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69 | if NOT keyword_set(ov1d) then reinitplt |
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70 | ;; reduce data xyzt domain |
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71 | |
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72 | if keyword_set(boxzoom) then BEGIN |
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73 | Case 1 Of |
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74 | N_Elements(Boxzoom) Eq 1:bte = [lon1, lon2, lat1, lat2, 0., boxzoom[0]] |
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75 | N_Elements(Boxzoom) Eq 2:bte = [lon1, lon2, lat1, lat2, boxzoom[0], boxzoom[1]] |
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76 | N_Elements(Boxzoom) Eq 4:bte = [Boxzoom, vert1, vert2] |
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77 | N_Elements(Boxzoom) Eq 5:bte = [Boxzoom[0:3], 0, Boxzoom[4]] |
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78 | N_Elements(Boxzoom) Eq 6:bte = Boxzoom |
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79 | Else: Begin |
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80 | ras = report('Wrong Definition of Boxzoom') |
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81 | return |
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82 | End |
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83 | endcase |
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84 | savedbox = 1b |
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85 | saveboxparam, 'boxparam4pltsc.dat' |
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86 | domdef, bte, GRIDTYPE = vargrid |
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87 | ENDIF |
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88 | |
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89 | ; extract indexes to plot |
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90 | |
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91 | indexm = where(tab1 LE valmask/10.) |
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92 | tab1 = tab1[indexm] |
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93 | tab2 = tab2[indexm] |
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94 | |
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95 | npts = (size(indexm))[1] |
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96 | |
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97 | ; deal with min and max of plot |
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98 | IF finite(min1) EQ 0 THEN min1 = min(tab1) |
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99 | IF finite(max1) EQ 0 THEN max1 = max(tab1) |
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100 | IF finite(min2) EQ 0 THEN min2 = min(tab2) |
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101 | IF finite(max2) EQ 0 THEN max2 = max(tab2) |
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102 | |
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103 | |
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104 | ; init plot if not overlay |
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105 | |
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106 | IF NOT keyword_set(ov1d) THEN placedessin, 'yfx', posfenetre, posbar, $ |
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107 | contour = contour, _extra = ex |
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108 | yy = tab1 |
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109 | xx = tab2 |
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110 | |
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111 | ; axis range |
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112 | !x.range = [min2-abs(max2-min2)/5.,max2+abs(max2-min2)/5.] |
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113 | !y.range = [min1-abs(max1-min1)/5.,max1+abs(max1-min1)/5.] |
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114 | |
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115 | IF (NOT keyword_set(sty1d)) THEN sty1d = 0 |
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116 | IF (NOT keyword_set(col1d)) THEN col1d = 0 |
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117 | IF NOT keyword_set(ov1d) THEN BEGIN |
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118 | legende, min1, max1, 'yfx', VARNAME2 = varname2, NPTS = npts, _EXTRA = ex |
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119 | ; |
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120 | plot,xx,yy, background = 255, psym = sty1d+1, color=col1d, thick=2 $ |
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121 | , title = '', subtitle = '',_extra = ex |
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122 | |
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123 | if n_elements(ex) NE 0 then BEGIN |
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124 | ; To have a 0 colored frame and trace a line at y=0 |
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125 | if (where(tag_names(ex) EQ 'COLOR'))[0] NE -1 then ex.COLOR = 0 |
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126 | if (where(tag_names(ex) EQ 'LINESTYLE'))[0] NE -1 then ex.LINESTYLE= 0 |
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127 | ENDIF |
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128 | plot, !x.range, [0, 0], /noerase, /nodata, xstyle = 1, ystyle = 1, _extra = ex |
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129 | ; trace a line at x=0 |
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130 | plot, [0, 0], !y.range, /noerase, /nodata, title = '', subtitle = '', _extra = ex |
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131 | ENDIF ELSE oplot,xx,yy,color=col1d,linestyle=sty1d,thick=2, _extra = ex |
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132 | ;------------------------------------------------------------ |
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133 | ;------------------------------------------------------------ |
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134 | ; 3rd part: Possible print |
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135 | ;------------------------------------------------------------ |
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136 | ;------------------------------------------------------------ |
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137 | fini: |
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138 | terminedessin, _extra = ex |
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139 | if keyword_set(savedbox) THEN restoreboxparam, 'boxparam4pltsc.dat' |
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140 | ;------------------------------------------------------------ |
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141 | if n_elements(key_performance) NE 0 then $ |
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142 | IF key_performance EQ 1 THEN print, 'temps plt1d', systime(1)-tempsun |
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143 | ;------------------------------------------------------------ |
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144 | ;------------------------------------------------------------ |
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145 | ;------------------------------------------------------------ |
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146 | return |
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147 | end |
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