1 | ;+ |
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2 | ; |
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3 | ; @file_comments |
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4 | ; |
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5 | ; @categories |
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6 | ; |
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7 | ; @keyword IMAGE |
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8 | ; |
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9 | ; |
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10 | ; @examples |
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11 | ; |
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12 | ; To run test with Levitus temperature on a regular 1x1 grid : |
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13 | ; IDL> @tst_initlev |
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14 | ; IDL> tst_pltz |
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15 | ; |
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16 | ; @history |
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17 | ; Sebastien Masson |
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18 | ; |
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19 | ; @version |
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20 | ; $Id$ |
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21 | ; |
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22 | ;- |
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23 | PRO tst_pltz, IMAGE=image |
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24 | ; |
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25 | compile_opt idl2, strictarrsubs |
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26 | ; |
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27 | @cm_4mesh |
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28 | ; |
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29 | IF jpk EQ 1 THEN return |
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30 | ; |
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31 | dummy = '' |
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32 | cnt = 1 |
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33 | ; |
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34 | CASE jpi*key_stride[0]+jpj*key_stride[1] OF |
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35 | 180+148:file = 'Levitus98_1m_01_12_Temperature_Pot_ORCA2.nc' |
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36 | 360+180:file = 'Levitus98_1m_01_12_Temperature_Pot_1x1.nc' |
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37 | 720+510:file = 'Levitus98_1m_01_12_Temperature_Pot_ORCA05.nc' |
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38 | ENDCASE |
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39 | file = isafile(file, title = 'Where is '+file+' ?', /lookalldir) |
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40 | IF size(file, /type) NE 7 THEN return |
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41 | ; |
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42 | IF key_onearth THEN domdef, 20, 380, -1, 1, 0, max(gdept) $ |
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43 | ELSE domdef, min(glamt), max(glamf), jpj/2-1, jpj/2+1, 0, max(gdept) |
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44 | ; |
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45 | temp = read_ncdf('votemper', 00101, 00131, file = file) |
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46 | IF key_forgetold THEN help, temp.arr ELSE help, temp.tab |
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47 | ; |
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48 | pltz, temp, /portrait |
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49 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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50 | ELSE read, dummy, prompt = 'press return for the next plot' |
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51 | cnt = cnt + 1 |
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52 | ; |
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53 | pltz, temp, /portrait, /nocontour |
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54 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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55 | ELSE read, dummy, prompt = 'press return for the next plot' |
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56 | cnt = cnt + 1 |
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57 | ; |
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58 | pltz, temp, /portrait, /color_c |
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59 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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60 | ELSE read, dummy, prompt = 'press return for the next plot' |
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61 | cnt = cnt + 1 |
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62 | ; |
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63 | pltz, temp, /portrait, /nofill |
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64 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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65 | ELSE read, dummy, prompt = 'press return for the next plot' |
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66 | cnt = cnt + 1 |
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67 | ; |
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68 | pltz, temp, boxzoom = [6000] |
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69 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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70 | ELSE read, dummy, prompt = 'press return for the next plot' |
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71 | cnt = cnt + 1 |
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72 | ; |
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73 | pltz, temp, boxzoom = [6000], zoom = 1000 |
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74 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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75 | ELSE read, dummy, prompt = 'press return for the next plot' |
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76 | cnt = cnt + 1 |
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77 | ; |
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78 | pltz, temp, boxzoom = [6000], zoom = 1000, yxaspect = 2 |
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79 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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80 | ELSE read, dummy, prompt = 'press return for the next plot' |
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81 | cnt = cnt + 1 |
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82 | ; |
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83 | pltz, temp, boxzoom = [6000], zoom = 1000, yxaspect = 2, zratio = .5 |
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84 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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85 | ELSE read, dummy, prompt = 'press return for the next plot' |
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86 | cnt = cnt + 1 |
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87 | ; |
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88 | ; yt plot along the column that contain the largest latitude |
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89 | ; |
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90 | IF key_onearth THEN BEGIN |
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91 | ind = where(gphit EQ max(gphit)) |
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92 | ind = ind[0] MOD jpi |
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93 | domdef, ind, ind, -90, 90, 0, max(gdept), gridtype = 'T', /xindex |
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94 | ENDIF ELSE BEGIN |
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95 | domdef, jpi/2, jpi/2, min(gphit), max(gphif), 0, max(gdept), gridtype = 'T', /xindex |
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96 | ENDELSE |
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97 | |
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98 | temp = read_ncdf('votemper', 00101, 01231, file = file) |
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99 | pltz, temp, boxzoom = [6000], zoom = 1000, yxaspect = 2, zratio = .5 |
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100 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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101 | ELSE read, dummy, prompt = 'press return for the next plot' |
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102 | cnt = cnt + 1 |
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103 | ; |
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104 | ; oblique sections... |
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105 | ; |
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106 | IF key_onearth THEN endpoints = [110, -45, 290, 45] $ |
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107 | ELSE endpoints = [jpi/6, jpj/3, 5*jpi/6, 2*jpj/3] |
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108 | domdef, endpoints = endpoints, type = 'pltz' |
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109 | temp = read_ncdf('votemper', 00101, 00131, file = file) |
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110 | pltz, temp, endpoints = endpoints |
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111 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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112 | ELSE read, dummy, prompt = 'press return for the next plot' |
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113 | cnt = cnt + 1 |
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114 | ; |
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115 | ; false oblique sections... |
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116 | ; |
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117 | IF key_onearth THEN endpoints = [180, -70, 180, 90] $ |
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118 | ELSE endpoints = [jpi/2+0.25, +0.25, jpi/2+0.25, jpj] |
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119 | domdef, 6000, endpoints = endpoints, type = 'pltz' |
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120 | temp = read_ncdf('votemper', 00101, 00131, file = file) |
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121 | pltz, temp, endpoints = endpoints, boxzoom = [6000] $ |
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122 | , zoom = 1000, yxaspect = 2, zratio = .5 ; , /showbuild |
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123 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png $ |
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124 | ELSE read, dummy, prompt = 'press return for the next plot' |
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125 | cnt = cnt + 1 |
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126 | ; |
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127 | ; comparison between real section and false oblique sections |
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128 | ; |
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129 | IF (where(gphit EQ 0))[0] NE -1 THEN BEGIN |
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130 | IF key_onearth THEN box = [20, 380, 0, 0, 0, 6000] $ |
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131 | ELSE box = [0, jpi-1, jpj/2, jpj/2, 0, 6000] |
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132 | domdef, box, gridtype = 'T' |
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133 | temp = read_ncdf('votemper', 00101, 00131, file = file) |
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134 | pltz, temp, boxzoom = [6000], /portrait, small = [1, 2, 1] $ |
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135 | , zoom = 500, zratio = .5 |
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136 | |
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137 | IF key_onearth THEN endpoints = [20, 0, 380, 0] $ |
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138 | ELSE endpoints = [0, jpj/2, jpi-1, jpj/2] |
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139 | domdef, 6000, endpoints = endpoints, type = 'pltz', gridtype = 'T' |
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140 | temp = read_ncdf('votemper', 00101, 00131, file = file) |
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141 | pltz, temp, endpoints = endpoints, boxzoom = [6000] $ |
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142 | , zoom = 500, zratio = .5 $ |
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143 | , small = [1, 2, 2], /noerase |
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144 | |
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145 | if keyword_set(image) then saveimage, 'tst_pltz_'+image+'_'+string(cnt, format = '(i2.2)')+'.png', /png |
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146 | cnt = cnt + 1 |
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147 | ENDIF |
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148 | |
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149 | return |
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150 | end |
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