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| 3 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 4 | <head> |
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| 5 | <title>initncdf.pro (SAXO Documentation Assistant)</title> |
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| 46 | <tr> |
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| 47 | <td width="10%"> |
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| 48 | <a href=""><img src="./../../prev.gif" border="0" alt="Previous"></a></td> |
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| 49 | <td width="80%" align="center" valign="center"> |
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| 50 | <font size=-1><i>SAXO Documentation Assistant</i>: <a href="./../../home.html">Overview</a></font></td> |
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| 51 | <td width="10%" align="right"> |
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| 52 | <a href="initncdfxxx.html"><img src="./../../next.gif" border="0" alt="Next"></a></td> |
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| 53 | </tr> |
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| 54 | </table> |
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| 55 | |
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| 56 | |
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| 57 | <h1><font size="-2">ToBeReviewed/INIT/</font></h1> |
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| 58 | <h2>initncdf.pro</h2> |
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| 59 | |
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| 60 | <dl> |
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| 61 | </dl> |
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| 62 | |
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| 63 | |
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[177] | 64 | Initfile for Netcdf file. define all the grid parameters through |
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[402] | 65 | an appropriate call to <a href="../..//Grid/computegrid.html">computegrid</a> |
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[163] | 66 | |
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| 67 | |
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| 68 | |
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| 69 | |
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| 70 | |
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| 71 | <a name="#_initncdf"></a> |
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| 72 | |
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| 73 | <h2>initncdf <font size="-1" color="#006633"> |
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[177] | 74 | Grid |
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[234] | 75 | </font></h2> |
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[163] | 76 | |
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[290] | 77 | <p><font face="Courier">initncdf<i>, <a href="#_initncdf_keyword_ncfilein">ncfilein</a></i>, <a href="#_initncdf_keyword_ZAXISNAME">ZAXISNAME</a>=<i>scalar string</i>, <a href="#_initncdf_keyword_START1">START1</a>=<i>scalar: 0 or 1</i>, <a href="#_initncdf_keyword_XYINDEX">XYINDEX</a>=<i>scalar: 0 or 1</i>, <a href="#_initncdf_keyword_ZINDEX">ZINDEX</a>=<i>scalar: 0 or 1</i>, <a href="#_initncdf_keyword__EXTRA">_EXTRA</a>=<i>_EXTRA</i></font></p> |
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[163] | 78 | |
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| 79 | |
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| 81 | |
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| 82 | |
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| 83 | |
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| 84 | |
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| 85 | <h3>Parameters</h3> |
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| 86 | |
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| 87 | |
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| 88 | <a name="#_initncdf_keyword_ncfilein"></a> |
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| 89 | <h4>ncfilein |
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| 90 | <font size="-1" color="#006633">in</font> |
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| 91 | |
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| 92 | |
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| 93 | <font size="-1" color="#006633">required</font> |
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| 94 | |
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[177] | 95 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>scalar string</i></font> |
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[163] | 96 | |
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| 97 | |
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| 98 | </h4> |
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| 99 | |
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| 100 | |
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| 101 | A string giving the name of the NetCdf file |
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| 102 | |
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| 103 | |
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| 104 | |
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| 105 | |
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| 106 | |
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| 107 | <h3>Keywords</h3> |
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| 108 | |
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| 109 | |
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| 110 | <a name="#_initncdf_keyword_ZAXISNAME"></a> |
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| 111 | <h4>ZAXISNAME |
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| 112 | |
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| 113 | |
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| 114 | |
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| 115 | |
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| 116 | |
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[177] | 117 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>scalar string</i></font> |
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[163] | 118 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>'z', 'level', 'lev', 'depth...'</i></font> |
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| 119 | |
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| 120 | </h4> |
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| 121 | |
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| 122 | |
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[234] | 123 | A string giving the name of the variable in the file |
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| 124 | that contains the [xyz]axis. |
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[163] | 125 | |
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| 126 | |
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| 127 | <a name="#_initncdf_keyword_START1"></a> |
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| 128 | <h4>START1 |
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| 129 | |
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| 130 | |
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| 131 | |
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| 132 | |
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| 133 | |
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[177] | 134 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>scalar: 0 or 1</i></font> |
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| 135 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>0</i></font> |
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[163] | 136 | |
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| 137 | </h4> |
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| 138 | |
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| 139 | |
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| 140 | Index the axis from 1 instead of 0 when using |
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[234] | 141 | /xyindex and/or /zindex |
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[163] | 142 | |
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| 143 | |
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| 144 | <a name="#_initncdf_keyword_XYINDEX"></a> |
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| 145 | <h4>XYINDEX |
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| 146 | |
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| 147 | |
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| 148 | |
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| 149 | |
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| 150 | |
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[177] | 151 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>scalar: 0 or 1</i></font> |
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| 152 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>0</i></font> |
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[163] | 153 | |
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| 154 | </h4> |
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| 155 | |
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| 156 | |
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| 157 | To define the x/y axis with index instead of using |
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[234] | 158 | the values contained in X/YAXISNAME. |
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| 159 | x/yaxis = keyword_set(start1) + findgen(jpi/jpj) |
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[163] | 160 | this forces key_onearth = 0 |
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| 161 | |
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| 162 | |
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| 163 | <a name="#_initncdf_keyword_ZINDEX"></a> |
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| 164 | <h4>ZINDEX |
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| 165 | |
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| 166 | |
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| 167 | |
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| 168 | |
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| 169 | |
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[177] | 170 | <font size="-1" color="#006633">type:</font> <font size="-1" color="#006633"><i>scalar: 0 or 1</i></font> |
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| 171 | <font size="-1" color="#006633">default:</font> <font size="-1" color="#006633"><i>0</i></font> |
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[163] | 172 | |
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| 173 | </h4> |
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| 174 | |
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| 175 | |
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| 176 | To define the z axis with index instead of using |
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[234] | 177 | the values contained in ZAXISNAME. |
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| 178 | zaxis = keyword_set(start1) + findgen(jpk) |
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| 179 | |
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[163] | 180 | |
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| 181 | <a name="#_initncdf_keyword__EXTRA"></a> |
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| 182 | <h4>_EXTRA |
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| 183 | |
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| 184 | |
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| 185 | |
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| 186 | |
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| 187 | |
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| 188 | |
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| 189 | |
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| 190 | |
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| 191 | </h4> |
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| 192 | |
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| 193 | |
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[290] | 194 | Used to pass keywords to <a href="../..//Grid/computegrid.html">computegrid</a>, |
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| 195 | <a href="../..//ReadWrite/ncdf_getaxis.html">ncdf_getaxis</a>, <a href="../..//ReadWrite/ncdf_getmask.html">ncdf_getmask</a> and <a href="../..//Utilities/isafile.html">isafile</a> |
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[163] | 196 | |
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| 197 | |
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| 198 | |
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| 199 | |
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[234] | 200 | <h3>Examples</h3><pre> |
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[163] | 201 | |
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[402] | 202 | IDL> initncdf,'toto.nc',glam=[-180,180] |
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| 203 | |
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[234] | 204 | </pre><h3>Version history</h3> |
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[163] | 205 | |
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| 206 | <h4>Version</h4> |
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[402] | 207 | $Id: initncdf.pro 371 2008-08-07 09:32:02Z pinsard $ |
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[163] | 208 | |
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| 209 | <h4>History</h4> |
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| 210 | Sebastien Masson (smasson@lodyc.jussieu.fr) |
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| 211 | 8 May 2002 |
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| 212 | |
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| 213 | |
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| 214 | |
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| 215 | <h3>Known issues</h3> |
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| 216 | |
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| 217 | |
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| 218 | |
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| 219 | <h4>Restrictions</h4> |
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[242] | 220 | Change the grid parameters (see <a href="../..//Grid/computegrid.html">computegrid</a>) |
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[163] | 221 | |
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[234] | 222 | the file must contain an x and an y axis. (1 ou 2 dimensional array) |
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[163] | 223 | |
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| 224 | |
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| 225 | <h3>Other attributes</h3> |
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| 226 | |
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| 227 | |
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| 228 | <h4>Uses routines</h4> |
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[402] | 229 | <a href="../..//Obsolete/common.html">common</a> |
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[163] | 230 | |
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| 233 | |
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| 234 | |
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| 235 | <font size="-3"><p> </p></font> |
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| 236 | <hr size="1" color="#CCCCCC"/> |
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[187] | 241 | <p><font color="gray" size="-3"> Produced by IDLdoc 2.0.</font></p> |
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[163] | 242 | |
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| 243 | </body> |
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[249] | 244 | </html> |
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