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r255 r346 1 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2 <html> 3 <head> 4 <meta name="generator" content= 5 "HTML Tidy for Mac OS X (vers 1st December 2004), see www.w3.org"> 6 <meta http-equiv="Content-Type" content= 7 "text/html; charset=us-ascii"> 8 <title>Mini Guide for Basic Commands in the XXX Program</title> 9 <link href="style.css" rel="stylesheet" type="text/css"> 10 <link href="saxo.css" rel="stylesheet" type="text/css"> 11 <meta content="DocBook XSL Stylesheets V1.71.1" name="generator"> 12 <meta name="keywords" content="IDL, SAXO, xxx"> 13 </head> 14 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" 15 alink="#0000FF"> 16 <div class="article" lang="en"> 17 <div class="titlepage"> 18 <div> 19 <div> 20 <h2 class="title"><a name="N10002" id="N10002"></a> Mini Guide for 21 Basic Commands in the XXX Program</h2> 22 </div> 23 <div> 24 <div class="authorgroup"> 25 <div class="author"> 26 <h3 class="author"><span class="firstname">Sébastien</span> 27 <span class="surname">Masson</span> <code class= 28 "email"><<a href="mailto:Sebastien.Masson_at_locean-ipsl.upmc.fr"> 29 Sebastien.Masson_at_locean-ipsl.upmc.fr</a>></code></h3> 30 </div> 31 <div class="author"> 32 <h3 class="author"><span class="firstname">Albert</span> 33 <span class="surname">Fisher</span></h3> 34 </div> 35 <div class="author"> 36 <h3 class="author"><span class="firstname">Françoise</span> 37 <span class="surname">Pinsard</span> <code class= 38 "email"><<a href= 39 "mailto:Francoise.Pinsard_at_locean-ipsl.upmc.fr">Francoise.Pinsard_at_locean-ipsl.upmc.fr</a>></code></h3> 40 </div> 41 <div class="author"> 42 <h3 class="author"><span class="firstname">Steve</span> 43 <span class="surname">Navarro</span></h3> 44 </div> 45 </div> 46 </div> 47 <div><span class="pubdate">svn Id of xml source file : $Id: 48 mini_notice.xml 235 2007-03-21 17:18:18Z pinsard $<br> 49 <br></span></div> 50 <div> 51 <div class="revhistory"> 52 <table summary="Revision history" width="100%" border="1"> 53 <tr> 54 <th colspan="2" valign="top" align="left"><b>Revision 55 History</b></th> 56 </tr> 57 <tr> 58 <td align="left">Revision 0.0</td> 59 <td align="left">May 29, 2000</td> 60 </tr> 61 <tr> 62 <td colspan="2" align="left">French release by Sébastien 63 Masson</td> 64 </tr> 65 <tr> 66 <td align="left">Revision 0.1</td> 67 <td align="left">July, 2002</td> 68 </tr> 69 <tr> 70 <td colspan="2" align="left">Translation by Albert Fisher</td> 71 </tr> 72 <tr> 73 <td align="left">Revision 0.2</td> 74 <td align="left">July 20, 2006</td> 75 </tr> 76 <tr> 77 <td colspan="2" align="left">HTML to XML/Docbook migration by 78 Françoise Pinsard</td> 79 </tr> 80 <tr> 81 <td align="left">Revision 1.0</td> 82 <td align="left">August, 2006</td> 83 </tr> 84 <tr> 85 <td colspan="2" align="left">Major update by Steve Navarro</td> 86 </tr> 87 <tr> 88 <td align="left">Revision 1.1</td> 89 <td align="left">September, 2006</td> 90 </tr> 91 <tr> 92 <td colspan="2" align="left">Review by Sébastien Masson</td> 93 </tr> 94 </table> 95 </div> 96 </div> 97 </div> 98 <hr></div> 99 <div class="toc"> 100 <p><b>Table of Contents</b></p> 101 <dl> 102 <dt><span class="sect1"><a href="#launchxxx">1. Launching 103 XXX</a></span></dt> 104 <dd> 105 <dl> 106 <dt><span class="sect2"><a href="#launch_xxx_1">1.1. <code class= 107 "prompt">idl></code> <strong class= 108 "userinput"><code><span><strong class= 109 "command">xxx</strong></span></code></strong></a></span></dt> 110 <dt><span class="sect2"><a href="#launch_xxx_2">1.2. <code class= 111 "prompt">idl></code> <strong class= 112 "userinput"><code><span><strong class= 113 "command">xxx</strong></span>, <em class= 114 "parameter"><code>/separate</code></em></code></strong></a></span></dt> 115 <dt><span class="sect2"><a href="#launch_xxx_3">1.3. <code class= 116 "prompt">idl></code> <strong class= 117 "userinput"><code><span><strong class= 118 "command">xxx</strong></span>, <em class="parameter"><code>restore 119 = 'file.dat'</code></em></code></strong></a></span></dt> 120 <dt><span class="sect2"><a href="#launch_xxx_4">1.4. <code class= 121 "prompt">idl></code> <strong class= 122 "userinput"><code><span><strong class= 123 "command">xxx</strong></span>, <em class= 124 "parameter"><code>'file.nc'</code></em></code></strong></a></span></dt> 125 <dt><span class="sect2"><a href="#launch_xxx_5">1.5. <code class= 126 "prompt">idl></code> <strong class= 127 "userinput"><code><span><strong class= 128 "command">xxx</strong></span>, <em class= 129 "parameter"><code>'file.nc'</code></em>, <em class= 130 "parameter"><code>keywd1 = …</code></em>, <em class= 131 "parameter"><code>keywd2 = 132 …</code></em></code></strong></a></span></dt> 133 <dt><span class="sect2"><a href="#launch_xxx_6">1.6. <code class= 134 "prompt">idl></code> <strong class= 135 "userinput"><code><span><strong class= 136 "command">xxx</strong></span>, <em class= 137 "parameter"><code>'file.nc'</code></em>, <em class= 138 "parameter"><code>'initgrid'</code></em></code></strong></a></span></dt> 139 <dt><span class="sect2"><a href="#launch_xxx_7">1.7. <code class= 140 "prompt">idl></code> <strong class= 141 "userinput"><code><span><strong class= 142 "command">xxx</strong></span>, <em class= 143 "parameter"><code>'file.nc'</code></em>, <em class= 144 "parameter"><code>'initgrid'</code></em>, <em class= 145 "parameter"><code>keywd1 = …</code></em>, <em class= 146 "parameter"><code>keywd2 = 147 …</code></em></code></strong></a></span></dt> 148 <dt><span class="sect2"><a href="#launch_xxx_8">1.8. <code class= 149 "prompt">idl></code> <strong class= 150 "userinput"><code><span><strong class= 151 "command">xxx</strong></span>, <em class= 152 "parameter"><code>'file.nc'</code></em>, <em class= 153 "parameter"><code>'initgrid'</code></em>, <em class= 154 "parameter"><code>'arg1, arg2, 155 …'</code></em></code></strong></a></span></dt> 156 </dl> 157 </dd> 158 <dt><span class="sect1"><a href="#wigdets">2. Description of XXX 159 window</a></span></dt> 160 <dd> 161 <dl> 162 <dt><span class="sect2"><a href="#plottypetxt">2.1. Plot type 163 list</a></span></dt> 164 <dt><span class="sect2"><a href="#menutxt">2.2. The menu bar made 165 up of 3 sub-menus</a></span></dt> 166 <dt><span class="sect2"><a href="#oktxt">2.3. OK 167 button</a></span></dt> 168 <dt><span class="sect2"><a href="#pagelayouttxt">2.4. Page 169 Layout</a></span></dt> 170 <dt><span class="sect2"><a href="#variableslisttxt">2.5. List of 171 variables</a></span></dt> 172 <dt><span class="sect2"><a href="#fileslisttxt">2.6. List of open 173 files</a></span></dt> 174 <dt><span class="sect2"><a href="#commandtexttxt">2.7. <span class= 175 "guimenuitem">Command text</span></a></span></dt> 176 <dt><span class="sect2"><a href="#calendartxt">2.8. 177 Calendar</a></span></dt> 178 <dt><span class="sect2"><a href="#domdeftxt">2.9. Define the 179 domain</a></span></dt> 180 <dt><span class="sect2"><a href="#specificationstxt">2.10. Specify 181 your plot</a></span></dt> 182 </dl> 183 </dd> 184 <dt><span class="sect1"><a href="#mouseactions">3. Mouse 185 Actions</a></span></dt> 186 <dd> 187 <dl> 188 <dt><span class="sect2"><a href="#mouse">3.1. In the graphics 189 window on a horizontal plot</a></span></dt> 190 <dt><span class="sect2"><a href="#multipleplots">3.2. Create 191 multiple plots on the same sheet and make them 192 interact</a></span></dt> 193 </dl> 194 </dd> 195 <dt><span class="sect1"><a href="#crash">4. What should I do when 196 it breakdown</a></span></dt> 197 </dl> 198 </div> 199 <div class="sect1" lang="en"> 200 <div class="titlepage"> 201 <div> 202 <div> 203 <h2 class="title" style="clear: both"><a name="launchxxx" id= 204 "launchxxx"></a>1. Launching XXX</h2> 205 </div> 206 </div> 207 </div> 208 <p>There is several ways to launch XXX which we will detail in the 209 next sections:</p> 210 <pre class="screen"> 211 <code class="prompt">idl></code> <strong class= 212 "userinput"><code><span><strong class= 213 "command">xxx</strong></span></code></strong> 214 <code class="prompt">idl></code> <strong class= 215 "userinput"><code><span><strong class= 216 "command">xxx</strong></span>, <em class= 217 "parameter"><code>/separate</code></em></code></strong> 218 <code class="prompt">idl></code> <strong class= 219 "userinput"><code><span><strong class= 220 "command">xxx</strong></span>, <em class= 221 "parameter"><code>restore = 'file.dat'</code></em></code></strong> 222 <code class="prompt">idl></code> <strong class= 223 "userinput"><code><span><strong class= 224 "command">xxx</strong></span>, <em class= 225 "parameter"><code>'file.nc'</code></em></code></strong> 226 <code class="prompt">idl></code> <strong class= 227 "userinput"><code><span><strong class= 228 "command">xxx</strong></span>, <em class= 229 "parameter"><code>'file.nc'</code></em>, <em class= 230 "parameter"><code>keywd1 = …</code></em>, <em class= 231 "parameter"><code>keywd2 = …</code></em></code></strong> 232 <code class="prompt">idl></code> <strong class= 233 "userinput"><code><span><strong class= 234 "command">xxx</strong></span>, <em class= 235 "parameter"><code>'file.nc'</code></em>, <em class= 236 "parameter"><code>'initgrid'</code></em></code></strong> 237 <code class="prompt">idl></code> <strong class= 238 "userinput"><code><span><strong class= 239 "command">xxx</strong></span>, <em class= 240 "parameter"><code>'file.nc'</code></em>, <em class= 241 "parameter"><code>'initgrid'</code></em>, <em class= 242 "parameter"><code>keywd1 = …</code></em>, <em class= 243 "parameter"><code>keywd2 = …</code></em></code></strong> 244 <code class="prompt">idl></code> <strong class= 245 "userinput"><code><span><strong class= 246 "command">xxx</strong></span>, <em class= 247 "parameter"><code>'file.nc'</code></em>, <em class= 248 "parameter"><code>'initgrid'</code></em>, <em class= 249 "parameter"><code>'arg1, arg2, …'</code></em></code></strong> 1 <?xml version="1.0" encoding="utf-8"?> 2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 3 <html xmlns="http://www.w3.org/1999/xhtml"> 4 <head> 5 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 6 <title>Mini Guide for Basic Commands in the XXX Program</title> 7 <link rel="stylesheet" href="style.css" type="text/css" /> 8 <link rel="stylesheet" href="saxo.css" type="text/css" /> 9 <link rev="made" href="mailto:saxo-dev_at_forge.ipsl.jussieu.fr" /> 10 <meta name="generator" content="DocBook XSL Stylesheets V1.71.1" /> 11 <meta name="keywords" content="IDL, SAXO, xxx" /> 12 </head> 13 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14 <div class="article" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="mini_notice" id="mini_notice"></a> Mini Guide for Basic Commands in the XXX Program </h2></div><div><div class="authorgroup"> 15 <div class="author"><h3 class="author"><span class="firstname">Sébastien</span> <span class="surname">Masson</span> <code class="email"><<a href="mailto:Sebastien.Masson_at_locean-ipsl.upmc.fr">Sebastien.Masson_at_locean-ipsl.upmc.fr</a>></code></h3></div> 16 <div class="author"><h3 class="author"><span class="firstname">Albert</span> <span class="surname">Fisher</span> </h3></div> 17 <div class="author"><h3 class="author"><span class="firstname">Françoise</span> <span class="surname">Pinsard</span> <code class="email"><<a href="mailto:Francoise.Pinsard_at_locean-ipsl.upmc.fr">Francoise.Pinsard_at_locean-ipsl.upmc.fr</a>></code></h3></div> 18 <div class="author"><h3 class="author"><span class="firstname">Steve</span> <span class="surname">Navarro</span> </h3></div> 19 </div></div><div><span class="pubdate">svn Id of xml source file : $Id$<br /><br /></span></div><div><div class="revhistory"><table border="1" width="100%" summary="Revision history"><tr><th align="left" valign="top" colspan="2"><b>Revision History</b></th></tr> 20 <tr><td align="left">Revision 0.0</td><td align="left">May 29, 2000</td></tr><tr><td align="left" colspan="2">French release by Sébastien Masson</td></tr> 21 <tr><td align="left">Revision 0.1</td><td align="left">July, 2002</td></tr><tr><td align="left" colspan="2">Translation by Albert Fisher</td></tr> 22 <tr><td align="left">Revision 0.2</td><td align="left">July 20, 2006</td></tr><tr><td align="left" colspan="2">HTML to XML/Docbook migration by Françoise Pinsard</td></tr> 23 <tr><td align="left">Revision 1.0</td><td align="left">August, 2006</td></tr><tr><td align="left" colspan="2">Major update by Steve Navarro</td></tr> 24 <tr><td align="left">Revision 1.1</td><td align="left">September, 2006</td></tr><tr><td align="left" colspan="2">Review by Sébastien Masson</td></tr> 25 <tr><td align="left">Revision 1.2</td><td align="left">April 2008</td></tr><tr><td align="left" colspan="2">migration from DocBook 4.2 to Docbook 5.0</td></tr> 26 27 </table></div></div></div><hr /></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="#launchxxx">1. Launching XXX</a></span></dt><dd><dl><dt><span class="sect2"><a href="#launch_xxx_1">1.1. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_2">1.2. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>/separate</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_3">1.3. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>restore = 'file.dat'</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_4">1.4. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_5">1.5. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_6">1.6. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_7">1.7. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong></a></span></dt><dt><span class="sect2"><a href="#launch_xxx_8">1.8. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>'arg1, arg2, âŠ'</code></em></code></strong></a></span></dt></dl></dd><dt><span class="sect1"><a href="#wigdets">2. Description of XXX window</a></span></dt><dd><dl><dt><span class="sect2"><a href="#plottypetxt">2.1. Plot type list</a></span></dt><dt><span class="sect2"><a href="#menutxt">2.2. The menu bar made up of 3 sub-menus</a></span></dt><dt><span class="sect2"><a href="#oktxt">2.3. OK button</a></span></dt><dt><span class="sect2"><a href="#pagelayouttxt">2.4. Page Layout</a></span></dt><dt><span class="sect2"><a href="#variableslisttxt">2.5. List of variables</a></span></dt><dt><span class="sect2"><a href="#fileslisttxt">2.6. List of open files</a></span></dt><dt><span class="sect2"><a href="#commandtexttxt">2.7. <span class="guimenuitem">Command text</span></a></span></dt><dt><span class="sect2"><a href="#calendartxt">2.8. Calendar</a></span></dt><dt><span class="sect2"><a href="#domdeftxt">2.9. Define the domain</a></span></dt><dt><span class="sect2"><a href="#specificationstxt">2.10. Specify your plot</a></span></dt></dl></dd><dt><span class="sect1"><a href="#mouseactions">3. Mouse Actions</a></span></dt><dd><dl><dt><span class="sect2"><a href="#mouse">3.1. In the graphics window on a horizontal plot</a></span></dt><dt><span class="sect2"><a href="#multipleplots">3.2. Create multiple plots on the same sheet and make them interact</a></span></dt></dl></dd><dt><span class="sect1"><a href="#crash">4. What should I do when it breakdown</a></span></dt></dl></div> 28 29 250 30 251 </pre> 252 <div class="sect2" lang="en"> 253 <div class="titlepage"> 254 <div> 255 <div> 256 <h3 class="title"><a name="launch_xxx_1" id="launch_xxx_1"></a>1.1. 257 <code class="prompt">idl></code> <strong class= 258 "userinput"><code><span><strong class= 259 "command">xxx</strong></span></code></strong></h3> 260 </div> 261 </div> 262 </div> 263 <p>A window will open with 3 parts to consider.</p> 264 <div class="figure"><a name="fig_xxx_0101" id="fig_xxx_0101"></a> 265 <p class="title"><b>Figure 1. Window xxx 1</b></p> 266 <div class="figure-contents"> 267 <div class="mediaobjectco"><img border="0" usemap="N100FD" src= 268 "figpng/xxx_0101.png" alt="Window xxx 1"><map name="N100FD" id= 269 "N100FD"> 270 <area shape="rect" coords="27,298,504,249"> 271 <area shape="rect" coords="81,242,450,183"> 272 <area shape="rect" coords="3,175,538,36"></map> 273 <div class="calloutlist"> 274 <table summary="Callout list" border="0"> 275 <tr> 276 <td align="left" valign="top" width="5%"><img border="0" alt="1" 277 src="images/callouts/1.png"></td> 278 <td align="left" valign="top"> 31 32 33 <div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="launchxxx" id="launchxxx"></a>1. Launching XXX</h2></div></div></div> 34 35 <p> 36 There is several ways to launch XXX which we will detail in the next sections: 37 </p><pre class="screen"> 38 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span></code></strong> 39 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>/separate</code></em></code></strong> 40 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>restore = 'file.dat'</code></em></code></strong> 41 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em></code></strong> 42 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong> 43 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em></code></strong> 44 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong> 45 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>'arg1, arg2, âŠ'</code></em></code></strong> 46 </pre><p> 47 </p> 48 49 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_1" id="launch_xxx_1"></a>1.1. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span></code></strong></h3></div></div></div> 50 <p> 51 A window will open with 3 parts to consider. 52 </p><div class="figure"><a name="fig_xxx_0101" id="fig_xxx_0101"></a><p class="title"><b>Figure 1. Window xxx 1</b></p><div class="figure-contents"> 53 54 <div class="mediaobject"><img border="0" usemap="id2572796" src="figpng/xxx_0101.png" alt="Window xxx 1" /><map name="id2572796" id="id2572796"><area shape="rect" coords="27,298,504,249" /><area shape="rect" coords="81,242,450,183" /><area shape="rect" coords="3,175,538,36" /></map><div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><img src="images/callouts/1.png" alt="1" border="0" /></td><td valign="top" align="left"> 279 55 <p>Data file name</p> 280 </td> 281 </tr> 282 <tr> 283 <td align="left" valign="top" width="5%"><img border="0" alt="2" 284 src="images/callouts/2.png"></td> 285 <td align="left" valign="top"> 56 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/2.png" alt="2" border="0" /></td><td valign="top" align="left"> 286 57 <p>Grid initialization method</p> 287 </td> 288 </tr> 289 <tr> 290 <td align="left" valign="top" width="5%"><img border="0" alt="3" 291 src="images/callouts/3.png"></td> 292 <td align="left" valign="top"> 58 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/3.png" alt="3" border="0" /></td><td valign="top" align="left"> 293 59 <p>Grid initialization parameters</p> 294 </td> 295 </tr> 296 </table> 297 </div> 298 </div> 299 </div> 300 </div> 301 <br class="figure-break"> 302 <div class="sect3" lang="en"> 303 <div class="titlepage"> 304 <div> 305 <div> 306 <h4 class="title"><a name="datafiletxt" id="datafiletxt"></a>1.1.1. 307 Data file name</h4> 308 </div> 309 </div> 310 </div> 311 <p>The name of the data file. It can be typed directly in the 312 window provided, or selected with the help of the <span class= 313 "guibutton">browse</span> button.</p> 314 </div> 315 <div class="sect3" lang="en"> 316 <div class="titlepage"> 317 <div> 318 <div> 319 <h4 class="title"><a name="initmethodtxt" id= 320 "initmethodtxt"></a>1.1.2. Grid initialization method</h4> 321 </div> 322 </div> 323 </div> 324 <p>For visualising grilled data, you need to <a href= 325 "./firststeps.html#load_grid" target="_top">define the grid</a> on 326 which are located the data. By default, "automatic grid 327 construction with initncdf.pro" is checked. This means that the 328 grid will be defined by using the informations contained in the 329 data file (through the IDL prodecure <span><strong class= 330 "command">initncdf</strong></span>) without needing any other 331 auxillary file. If you checked "grid construction with other IDL 332 batch or procedure", this means that you don't want to use the 333 default <span><strong class="command">initncdf</strong></span> 334 procedure to define the grid and you will provide your own IDL 335 procedure or the so-called IDL batch file (a file which is called 336 by using @, see IDL documentation).</p> 337 </div> 338 <div class="sect3" lang="en"> 339 <div class="titlepage"> 340 <div> 341 <div> 342 <h4 class="title"><a name="initprogramtxt" id= 343 "initprogramtxt"></a>1.1.3. Grid initialization parameters</h4> 344 </div> 345 </div> 346 </div> 347 <p>This third part allows you to specify the name, the argument and 348 the keywords of the routine you want to use to initialize the grid. 349 By default the name of the procedure is <span><strong class= 350 "command">initncdf</strong></span>, its argument will be 351 automatically defined so you cannot change them. If you If you 352 checked "grid construction with other IDL batch or procedure", you 353 have to select the name of the IDL procedure or batch file and its 354 suitable arguments and keywords. Note that if you select an IDL 355 batch file you cannot give any parameter or keyword.</p> 356 <div class="figure"><a name="fig_xxx_0102" id="fig_xxx_0102"></a> 357 <p class="title"><b>Figure 2. Window xxx 1</b></p> 358 <div class="figure-contents"> 359 <div class="mediaobjectco"><img border="0" usemap="N10148" src= 360 "figpng/xxx_0102.png" alt="Window xxx 1"><map name="N10148" id= 361 "N10148"></map></div> 362 </div> 363 </div> 364 <br class="figure-break"> 365 <p>Once these two lines have been completed, click on <span class= 366 "guibutton">let's go</span>.</p> 367 <p>For example, we choose the IDL batch file "tst_initlev". Compare 368 the result with "automatic grid construction with initncdf.pro" 369 checked. Cf <a href="#fig_xxx_0404" title= 370 "Figure 18. temperature of the ocean at depth 125 meters without proper land/sea mask"> 371 Figure 18, “temperature of the ocean at depth 125 meters 372 without proper land/sea mask”</a></p> 373 <div class="figure"><a name="fig_xxx_0103" id="fig_xxx_0103"></a> 374 <p class="title"><b>Figure 3. Oceania at 125 meters of depth with 375 proper grid initialization</b></p> 376 <div class="figure-contents"><img src="figpng/xxx_0103.png" alt= 377 "Oceania at 125 meters of depth with proper grid initialization"></div> 378 </div> 379 <br class="figure-break"></div> 380 </div> 381 <div class="sect2" lang="en"> 382 <div class="titlepage"> 383 <div> 384 <div> 385 <h3 class="title"><a name="launch_xxx_2" id="launch_xxx_2"></a>1.2. 386 <code class="prompt">idl></code> <strong class= 387 "userinput"><code><span><strong class= 388 "command">xxx</strong></span>, <em class= 389 "parameter"><code>/separate</code></em></code></strong></h3> 390 </div> 391 </div> 392 </div> 393 <p>This is the same as the simple <a href="#launch_xxx_1" title= 394 "1.1. idl> xxx"><code class="prompt">idl></code> 395 <strong class="userinput"><code><span><strong class= 396 "command">xxx</strong></span></code></strong></a> except that once 397 the xxx window open, you will have 2 separate windows (command and 398 plotting window) instead of one.</p> 399 </div> 400 <div class="sect2" lang="en"> 401 <div class="titlepage"> 402 <div> 403 <div> 404 <h3 class="title"><a name="launch_xxx_3" id="launch_xxx_3"></a>1.3. 405 <code class="prompt">idl></code> <strong class= 406 "userinput"><code><span><strong class= 407 "command">xxx</strong></span>, <em class="parameter"><code>restore 408 = 'file.dat'</code></em></code></strong></h3> 409 </div> 410 </div> 411 </div> 412 <p>In that case xxx window will open directly in the same state as 413 it was when the file "file.dat" was created. see <a href= 414 "#restore">+++++++</a></p> 415 </div> 416 <div class="sect2" lang="en"> 417 <div class="titlepage"> 418 <div> 419 <div> 420 <h3 class="title"><a name="launch_xxx_4" id="launch_xxx_4"></a>1.4. 421 <code class="prompt">idl></code> <strong class= 422 "userinput"><code><span><strong class= 423 "command">xxx</strong></span>, <em class= 424 "parameter"><code>'file.nc'</code></em></code></strong></h3> 425 </div> 426 </div> 427 </div> 428 <p>In this case, the xxx window directly open the data file 429 'file.nc' and build the grid automatically with the IDL procedure 430 <span><strong class="command">initncdf</strong></span>. For 431 example:</p> 432 <pre class="screen"> 433 <code class="prompt">idl></code> <strong class= 434 "userinput"><code><span><strong class= 435 "command">xxx</strong></span>, <em class= 436 "parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_1x1.nc'</code></em></code></strong> 437 438 </pre></div> 439 <div class="sect2" lang="en"> 440 <div class="titlepage"> 441 <div> 442 <div> 443 <h3 class="title"><a name="launch_xxx_5" id="launch_xxx_5"></a>1.5. 444 <code class="prompt">idl></code> <strong class= 445 "userinput"><code><span><strong class= 446 "command">xxx</strong></span>, <em class= 447 "parameter"><code>'file.nc'</code></em>, <em class= 448 "parameter"><code>keywd1 = …</code></em>, <em class= 449 "parameter"><code>keywd2 = 450 …</code></em></code></strong></h3> 451 </div> 452 </div> 453 </div> 454 <p>In this case, the xxx window directly open the data file 455 'file.nc', build the grid automatically with the IDL procedure 456 <span><strong class="command">initncdf</strong></span> and use the 457 keywords <strong class="userinput"><code><em class= 458 "parameter"><code>keywd1 = …</code></em>, <em class= 459 "parameter"><code>keywd2 = …</code></em></code></strong> in 460 the call of <span><strong class="command">initncdf</strong></span>. 461 For example:</p> 462 <pre class="screen"> 463 <code class="prompt">idl></code> <strong class= 464 "userinput"><code><span><strong class= 465 "command">xxx</strong></span>, <em class= 466 "parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_1x1.nc'</code></em>, <em class="parameter"><code>useasmask = 'votemper'</code></em>, <em class="parameter"><code>missing_value = 31.0720</code></em></code></strong> 467 468 </pre></div> 469 <div class="sect2" lang="en"> 470 <div class="titlepage"> 471 <div> 472 <div> 473 <h3 class="title"><a name="launch_xxx_6" id="launch_xxx_6"></a>1.6. 474 <code class="prompt">idl></code> <strong class= 475 "userinput"><code><span><strong class= 476 "command">xxx</strong></span>, <em class= 477 "parameter"><code>'file.nc'</code></em>, <em class= 478 "parameter"><code>'initgrid'</code></em></code></strong></h3> 479 </div> 480 </div> 481 </div> 482 <p>In this case, the xxx window directly open the data file 483 'file.nc' and build the grid directly with the IDL procedure or 484 batch file <span><strong class= 485 "command">initgrid</strong></span></p> 486 <pre class="screen"> 487 <code class="prompt">idl></code> <strong class= 488 "userinput"><code><span><strong class= 489 "command">xxx</strong></span>, <em class= 490 "parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_ORCA2.nc'</code></em>, <em class="parameter"><code>'tst_initorca2'</code></em></code></strong> 491 492 </pre></div> 493 <div class="sect2" lang="en"> 494 <div class="titlepage"> 495 <div> 496 <div> 497 <h3 class="title"><a name="launch_xxx_7" id="launch_xxx_7"></a>1.7. 498 <code class="prompt">idl></code> <strong class= 499 "userinput"><code><span><strong class= 500 "command">xxx</strong></span>, <em class= 501 "parameter"><code>'file.nc'</code></em>, <em class= 502 "parameter"><code>'initgrid'</code></em>, <em class= 503 "parameter"><code>keywd1 = …</code></em>, <em class= 504 "parameter"><code>keywd2 = 505 …</code></em></code></strong></h3> 506 </div> 507 </div> 508 </div> 509 <p>In this case, the xxx window directly open the data file 510 'file.nc', build the grid directly with the IDL procedure 511 <span><strong class="command">initgrid</strong></span> and use the 512 keywords <strong class="userinput"><code><em class= 513 "parameter"><code>keywd1 = …</code></em>, <em class= 514 "parameter"><code>keywd2 = …</code></em></code></strong> in 515 the call of <span><strong class= 516 "command">initgrid</strong></span>.</p> 517 </div> 518 <div class="sect2" lang="en"> 519 <div class="titlepage"> 520 <div> 521 <div> 522 <h3 class="title"><a name="launch_xxx_8" id="launch_xxx_8"></a>1.8. 523 <code class="prompt">idl></code> <strong class= 524 "userinput"><code><span><strong class= 525 "command">xxx</strong></span>, <em class= 526 "parameter"><code>'file.nc'</code></em>, <em class= 527 "parameter"><code>'initgrid'</code></em>, <em class= 528 "parameter"><code>'arg1, arg2, 529 …'</code></em></code></strong></h3> 530 </div> 531 </div> 532 </div> 533 <p>In this case, the xxx window directly open the data file 534 'file.nc', build the grid directly with the IDL procedure 535 <span><strong class="command">initgrid</strong></span> and use the 536 string <strong class="userinput"><code><em class= 537 "parameter"><code>'arg1, arg2, 538 …'</code></em></code></strong> to specify the input 539 arguments in the call of <span><strong class= 540 "command">initgrid</strong></span>.</p> 541 </div> 542 </div> 543 <div class="sect1" lang="en"> 544 <div class="titlepage"> 545 <div> 546 <div> 547 <h2 class="title" style="clear: both"><a name="wigdets" id= 548 "wigdets"></a>2. Description of XXX window</h2> 549 </div> 550 </div> 551 </div> 552 <div class="figure"><a name="fig_xxx_0201" id="fig_xxx_0201"></a> 553 <p class="title"><b>Figure 4. Window xxx 2</b></p> 554 <div class="figure-contents"> 555 <div class="mediaobjectco"><img border="0" usemap="N1029B" src= 556 "figpng/xxx_0201.png" alt="Window xxx 2"><map name="N1029B" id= 557 "N1029B"> 558 <area shape="rect" coords="4,346,122,331"> 559 <area shape="rect" coords="136,346,409,330"> 560 <area shape="rect" coords="6,326,55,311"> 561 <area shape="rect" coords="88,326,243,311"> 562 <area shape="rect" coords="263,326,407,311"> 563 <area shape="rect" coords="2,306,433,293"> 564 <area shape="rect" coords="2,288,436,269"> 565 <area shape="rect" coords="2,263,267,237"> 566 <area shape="rect" coords="20,230,388,105"> 567 <area shape="rect" coords="1,98,434,29"></map> 568 <div class="calloutlist"> 569 <table summary="Callout list" border="0"> 570 <tr> 571 <td align="left" valign="top" width="5%"><img border="0" alt="1" 572 src="images/callouts/1.png"></td> 573 <td align="left" valign="top"> 60 </td></tr></table></div></div> 61 </div></div><p><br class="figure-break" /> 62 </p> 63 64 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="datafiletxt" id="datafiletxt"></a>1.1.1. Data file name</h4></div></div></div> 65 <p> 66 The name of the data file. It can be typed directly in the window provided, or selected with the help of the <span class="guibutton">browse</span> button. 67 </p> 68 </div> 69 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="initmethodtxt" id="initmethodtxt"></a>1.1.2. Grid initialization method</h4></div></div></div> 70 <p> 71 For visualising grilled data, you need to <a href="./firststeps.html#load_grid" target="_top">define the grid</a> on which are located the data. By default, "automatic grid construction with initncdf.pro" is checked. This means that the grid will be defined by using the informations contained in the data file (through the IDL prodecure <span><strong class="command">initncdf</strong></span>) without needing any other auxiliary file. If you checked "grid construction with other IDL batch or procedure", this means that you don't want to use the default <span><strong class="command">initncdf</strong></span> procedure to define the grid and you will provide your own IDL procedure or the so-called IDL batch file (a file which is called by using @, see IDL documentation). 72 </p> 73 </div> 74 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="initprogramtxt" id="initprogramtxt"></a>1.1.3. Grid initialization parameters</h4></div></div></div> 75 <p> 76 This third part allows you to specify the name, the argument and the keywords of the routine you want to use to initialize the grid. 77 By default the name of the procedure is <span><strong class="command">initncdf</strong></span>, its argument will be automatically defined so you cannot change them. If you If you checked "grid construction with other IDL batch or procedure", you have to select the name of the IDL procedure or batch file and its suitable arguments and keywords. Note that if you select an IDL batch file you cannot give any parameter or keyword. 78 </p><div class="figure"><a name="fig_xxx_0102" id="fig_xxx_0102"></a><p class="title"><b>Figure 2. Window xxx 1</b></p><div class="figure-contents"> 79 80 <div class="mediaobject"><img src="figpng/xxx_0102.png" alt="Window xxx 1" /></div> 81 </div></div><p><br class="figure-break" /> 82 </p> 83 <p> 84 Once these two lines have been completed, click on <span class="guibutton">let's go</span>. 85 </p> 86 <p>For example, we choose the IDL batch file "tst_initlev". Compare the result with "automatic grid construction with initncdf.pro" checked. Cf <a href="#fig_xxx_0404" title="Figure 18. temperature of the ocean at depth 125 meters without proper land/sea mask">Figure 18, âtemperature of the ocean at depth 125 meters without proper land/sea maskâ</a> 87 </p> 88 <p> 89 </p><div class="figure"><a name="fig_xxx_0103" id="fig_xxx_0103"></a><p class="title"><b>Figure 3. Oceania at 125 meters of depth with proper grid initialization</b></p><div class="figure-contents"> 90 91 <div class="mediaobject"><img src="figpng/xxx_0103.png" alt="Oceania at 125 meters of depth with proper grid initialization" /></div> 92 </div></div><p><br class="figure-break" /> 93 </p> 94 </div> 95 </div> 96 97 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_2" id="launch_xxx_2"></a>1.2. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>/separate</code></em></code></strong></h3></div></div></div> 98 <p> 99 This is the same as the simple <a href="#launch_xxx_1" title="1.1. idl> xxx"><code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span></code></strong></a> except that once the xxx window open, you will have 2 separate windows (command and plotting window) instead of one. 100 </p> 101 </div> 102 103 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_3" id="launch_xxx_3"></a>1.3. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>restore = 'file.dat'</code></em></code></strong></h3></div></div></div> 104 <p> 105 In that case xxx window will open directly in the same state as it was when the file "file.dat" was created. see <a href="#restore">+++++++</a> 106 </p> 107 </div> 108 109 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_4" id="launch_xxx_4"></a>1.4. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em></code></strong></h3></div></div></div> 110 <p> 111 In this case, the xxx window directly open the data file 'file.nc' and build the grid automatically with the IDL procedure <span><strong class="command">initncdf</strong></span>. For example: 112 </p><pre class="screen"> 113 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_1x1.nc'</code></em></code></strong> 114 </pre><p> 115 </p> 116 </div> 117 118 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_5" id="launch_xxx_5"></a>1.5. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong></h3></div></div></div> 119 <p> 120 In this case, the xxx window directly open the data file 'file.nc', build the grid automatically with the IDL procedure <span><strong class="command">initncdf</strong></span> and use the keywords <strong class="userinput"><code><em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong> in the call of <span><strong class="command">initncdf</strong></span>. For example: 121 </p><pre class="screen"> 122 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_1x1.nc'</code></em>, <em class="parameter"><code>useasmask = 'votemper'</code></em>, <em class="parameter"><code>missing_value = 31.0720</code></em></code></strong> 123 </pre><p> 124 </p> 125 </div> 126 127 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_6" id="launch_xxx_6"></a>1.6. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em></code></strong></h3></div></div></div> 128 <p> 129 In this case, the xxx window directly open the data file 'file.nc' and build the grid directly with the IDL procedure or batch file <span><strong class="command">initgrid</strong></span> 130 </p><pre class="screen"> 131 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_ORCA2.nc'</code></em>, <em class="parameter"><code>'tst_initorca2'</code></em></code></strong> 132 </pre><p> 133 </p> 134 </div> 135 136 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_7" id="launch_xxx_7"></a>1.7. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong></h3></div></div></div> 137 <p> 138 In this case, the xxx window directly open the data file 'file.nc', build the grid directly with the IDL procedure <span><strong class="command">initgrid</strong></span> and use the keywords <strong class="userinput"><code><em class="parameter"><code>keywd1 = âŠ</code></em>, <em class="parameter"><code>keywd2 = âŠ</code></em></code></strong> in the call of <span><strong class="command">initgrid</strong></span>. 139 </p> 140 </div> 141 142 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="launch_xxx_8" id="launch_xxx_8"></a>1.8. <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'file.nc'</code></em>, <em class="parameter"><code>'initgrid'</code></em>, <em class="parameter"><code>'arg1, arg2, âŠ'</code></em></code></strong></h3></div></div></div> 143 <p> 144 In this case, the xxx window directly open the data file 'file.nc', build the grid directly with the IDL procedure <span><strong class="command">initgrid</strong></span> and use the string <strong class="userinput"><code><em class="parameter"><code>'arg1, arg2, âŠ'</code></em></code></strong> to specify the input arguments in the call of <span><strong class="command">initgrid</strong></span>. 145 </p> 146 </div> 147 148 </div> 149 150 <div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="wigdets" id="wigdets"></a>2. Description of XXX window</h2></div></div></div> 151 152 <p> 153 154 </p><div class="figure"><a name="fig_xxx_0201" id="fig_xxx_0201"></a><p class="title"><b>Figure 4. Window xxx 2</b></p><div class="figure-contents"> 155 156 <div class="mediaobject"><img border="0" usemap="id2573385" src="figpng/xxx_0201.png" alt="Window xxx 2" /><map name="id2573385" id="id2573385"><area shape="rect" coords="4,346,122,331" /><area shape="rect" coords="136,346,409,330" /><area shape="rect" coords="6,326,55,311" /><area shape="rect" coords="88,326,243,311" /><area shape="rect" coords="263,326,407,311" /><area shape="rect" coords="2,306,433,293" /><area shape="rect" coords="2,288,436,269" /><area shape="rect" coords="2,263,267,237" /><area shape="rect" coords="20,230,388,105" /><area shape="rect" coords="1,98,434,29" /></map><div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><img src="images/callouts/1.png" alt="1" border="0" /></td><td valign="top" align="left"> 574 157 <p>Plot type</p> 575 </td> 576 </tr> 577 <tr> 578 <td align="left" valign="top" width="5%"><img border="0" alt="2" 579 src="images/callouts/2.png"></td> 580 <td align="left" valign="top"> 158 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/2.png" alt="2" border="0" /></td><td valign="top" align="left"> 581 159 <p>Menu</p> 582 </td> 583 </tr> 584 <tr> 585 <td align="left" valign="top" width="5%"><img border="0" alt="3" 586 src="images/callouts/3.png"></td> 587 <td align="left" valign="top"> 160 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/3.png" alt="3" border="0" /></td><td valign="top" align="left"> 588 161 <p>OK</p> 589 </td> 590 </tr> 591 <tr> 592 <td align="left" valign="top" width="5%"><img border="0" alt="4" 593 src="images/callouts/4.png"></td> 594 <td align="left" valign="top"> 162 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/4.png" alt="4" border="0" /></td><td valign="top" align="left"> 595 163 <p>Page layout</p> 596 </td> 597 </tr> 598 <tr> 599 <td align="left" valign="top" width="5%"><img border="0" alt="5" 600 src="images/callouts/5.png"></td> 601 <td align="left" valign="top"> 164 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/5.png" alt="5" border="0" /></td><td valign="top" align="left"> 602 165 <p>Variables list</p> 603 </td> 604 </tr> 605 <tr> 606 <td align="left" valign="top" width="5%"><img border="0" alt="6" 607 src="images/callouts/6.png"></td> 608 <td align="left" valign="top"> 166 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/6.png" alt="6" border="0" /></td><td valign="top" align="left"> 609 167 <p>Files list</p> 610 </td> 611 </tr> 612 <tr> 613 <td align="left" valign="top" width="5%"><img border="0" alt="7" 614 src="images/callouts/7.png"></td> 615 <td align="left" valign="top"> 168 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/7.png" alt="7" border="0" /></td><td valign="top" align="left"> 616 169 <p>Command text</p> 617 </td> 618 </tr> 619 <tr> 620 <td align="left" valign="top" width="5%"><img border="0" alt="8" 621 src="images/callouts/8.png"></td> 622 <td align="left" valign="top"> 170 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/8.png" alt="8" border="0" /></td><td valign="top" align="left"> 623 171 <p>Calendar</p> 624 </td> 625 </tr> 626 <tr> 627 <td align="left" valign="top" width="5%"><img border="0" alt="9" 628 src="images/callouts/9.png"></td> 629 <td align="left" valign="top"> 172 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/9.png" alt="9" border="0" /></td><td valign="top" align="left"> 630 173 <p>Domdef</p> 631 </td> 632 </tr> 633 <tr> 634 <td align="left" valign="top" width="5%"><img border="0" alt="10" 635 src="images/callouts/10.png"></td> 636 <td align="left" valign="top"> 174 </td></tr><tr><td width="5%" valign="top" align="left"><img src="images/callouts/10.png" alt="10" border="0" /></td><td valign="top" align="left"> 637 175 <p>Spefications</p> 638 </td> 639 </tr> 640 </table> 641 </div> 642 </div> 643 </div> 644 </div> 645 <br class="figure-break"> 646 <div class="sect2" lang="en"> 647 <div class="titlepage"> 648 <div> 649 <div> 650 <h3 class="title"><a name="plottypetxt" id= 651 "plottypetxt"></a>2.1. Plot type list</h3> 652 </div> 653 </div> 654 </div> 176 </td></tr></table></div></div> 177 </div></div><p><br class="figure-break" /> 178 </p> 179 180 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="plottypetxt" id="plottypetxt"></a>2.1. Plot type list</h3></div></div></div> 655 181 <p>Allows specification of the type of plot desired.</p> 656 <div class="figure"><a name="fig_xxx_0202" id="fig_xxx_0202"></a> 657 <p class="title"><b>Figure 5. Different plot types 658 available</b></p> 659 <div class="figure-contents"><img src="figpng/xxx_0202.png" alt= 660 "Different plot types available"></div> 661 </div> 662 <br class="figure-break"> 663 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 664 <h3 class="title">Note</h3> 665 <p>If the type <code class="constant">plt</code> is selected, the 666 selection of plot type is made by mouse. Cf <a href="#mouse" title= 667 "3.1. In the graphics window on a horizontal plot">Section 3.1, 668 “In the graphics window on a horizontal plot”</a></p> 669 </div> 670 </div> 671 <div class="sect2" lang="en"> 672 <div class="titlepage"> 673 <div> 674 <div> 675 <h3 class="title"><a name="menutxt" id="menutxt"></a>2.2. The 676 menu bar made up of 3 sub-menus</h3> 677 </div> 678 </div> 679 </div> 680 <div class="sect3" lang="en"> 681 <div class="titlepage"> 682 <div> 683 <div> 684 <h4 class="title"><a name="filesubmenu" id= 685 "filesubmenu"></a>2.2.1. <span class="guibutton">File</span> 686 sub-menu</h4> 687 </div> 688 </div> 689 </div> 690 <div class="figure"><a name="fig_xxx_0203" id="fig_xxx_0203"></a> 691 <p class="title"><b>Figure 6. The File menu</b></p> 692 <div class="figure-contents"><img src="figpng/xxx_0203.png" alt= 693 "The File menu"></div> 694 </div> 695 <br class="figure-break"> 696 <div class="itemizedlist"> 697 <ul type="disc"> 698 <li> 699 <p><span class="guisubmenu">Open:</span> to open a new file. Same 700 procedure as during the <a href="#launch_xxx_1" title= 701 "1.1. idl> xxx">launch of XXX</a>. The new file can be on a 702 different grid, with different variables, with a different time 703 base …</p> 704 </li> 705 <li> 706 <p><span class="guisubmenu">New XXX:</span> to open a second XXX 707 window identical to the first one.</p> 708 </li> 709 <li> 710 <p><span class="guisubmenu">Quit:</span> to close the XXX 711 window.</p> 712 </li> 713 </ul> 714 </div> 715 </div> 716 <div class="sect3" lang="en"> 717 <div class="titlepage"> 718 <div> 719 <div> 720 <h4 class="title"><a name="saveassubmenu" id= 721 "saveassubmenu"></a>2.2.2. <span class="guibutton">Save 722 As</span> sub-menu</h4> 723 </div> 724 </div> 725 </div> 726 <div class="figure"><a name="fig_xxx_0204" id="fig_xxx_0204"></a> 727 <p class="title"><b>Figure 7. The Save As menu</b></p> 728 <div class="figure-contents"><img src="figpng/xxx_0204.png" alt= 729 "The Save As menu"></div> 730 </div> 731 <br class="figure-break"> 732 <div class="itemizedlist"> 733 <ul type="disc"> 734 <li> 735 <p><span class="guisubmenu">Postscript:</span> to save the plotting 736 window in Postscript format</p> 737 </li> 738 <li> 739 <p><span class="guisubmenu">Animated gif:</span> to create an 740 animation of the plotting window.</p> 741 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 742 <h3 class="title">Note</h3> 743 <p>The creation of an animation is only possible if none of the 744 plots have a time axis, and if the plots are all on the same time 745 base (calendar). On the other hand, animations of horizontal and 746 vertical plots, with different color palettes (for those not on an 747 X-terminal), are possible.</p> 748 </div> 749 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 750 <h3 class="title">Note</h3> 751 <p>The creation of animations has a tendency to saturate the video 752 memory of X-terminals, crashing the entire program …</p> 753 </div> 754 </li> 755 <li> 756 <p><span class="guisubmenu">Gif:</span> to save a gif of the 757 plotting window.</p> 758 </li> 759 <li> 760 <p><span class="guisubmenu">IDL procedure:</span> to save the 761 command history that has created the plot in an IDL procedure that 762 can be re-executed later. For example if I save the commands in 763 <code class="filename">xxx_figure.pro</code> file, when ever I 764 want, I can then launch a new IDL session and type:</p> 765 <pre class="screen"> 766 <code class="prompt">idl></code> <strong class= 767 "userinput"><code>@init</code></strong> 768 <code class="prompt">idl></code> <strong class= 769 "userinput"><code>xxx_figure</code></strong> 770 </pre> 182 <p> 183 </p><div class="figure"><a name="fig_xxx_0202" id="fig_xxx_0202"></a><p class="title"><b>Figure 5. Different plot types available</b></p><div class="figure-contents"> 184 185 <div class="mediaobject"><img src="figpng/xxx_0202.png" alt="Different plot types available" /></div> 186 </div></div><p><br class="figure-break" /> 187 </p> 188 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3> 189 <p> 190 If the type <code class="constant">plt</code> is selected, the selection of plot type 191 is made by mouse. Cf <a href="#mouse" title="3.1. In the graphics window on a horizontal plot">Section 3.1, âIn the graphics window on a horizontal plotâ</a></p> 192 </div> 193 </div> 194 195 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="menutxt" id="menutxt"></a>2.2. The menu bar made up of 3 sub-menus</h3></div></div></div> 196 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="filesubmenu" id="filesubmenu"></a>2.2.1. <span class="guibutton">File</span> sub-menu</h4></div></div></div> 197 <p> 198 </p><div class="figure"><a name="fig_xxx_0203" id="fig_xxx_0203"></a><p class="title"><b>Figure 6. The File menu</b></p><div class="figure-contents"> 199 200 <div class="mediaobject"><img src="figpng/xxx_0203.png" alt="The File menu" /></div> 201 </div></div><p><br class="figure-break" /> 202 </p> 203 <p> 204 </p><div class="itemizedlist"><ul type="disc"><li><p><span class="guisubmenu">Open:</span> to open a new file. Same procedure as during the <a href="#launch_xxx_1" title="1.1. idl> xxx">launch of XXX</a>. 205 The new file can be on a different grid, with different variables, with a different time base ⊠206 </p></li><li><p><span class="guisubmenu">New XXX:</span> to open a second XXX window xml:identical to the first one.</p></li><li><p><span class="guisubmenu">Quit:</span> to close the XXX window.</p></li></ul></div><p> 207 </p> 208 </div> 209 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="saveassubmenu" id="saveassubmenu"></a>2.2.2. <span class="guibutton">Save As</span> sub-menu</h4></div></div></div> 210 <p> 211 </p><div class="figure"><a name="fig_xxx_0204" id="fig_xxx_0204"></a><p class="title"><b>Figure 7. The Save As menu</b></p><div class="figure-contents"> 212 213 <div class="mediaobject"><img src="figpng/xxx_0204.png" alt="The Save As menu" /></div> 214 </div></div><p><br class="figure-break" /> 215 </p> 216 <p> 217 </p><div class="itemizedlist"><ul type="disc"><li><p><span class="guisubmenu">Postscript:</span> to save the plotting window in Postscript format</p></li><li><p><span class="guisubmenu">Animated gif:</span> to create an animation of the plotting window. 218 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>The creation of an animation is only possible if none of the plots have a time axis, and if the plots are all on the same time base (calendar). On the other hand, animations of horizontal and vertical plots, with different color palettes (for those not on an X-terminal), are possible.</p></div><p> 219 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>The creation of animations has a tendency to saturate the video memory of X-terminals, crashing the entire program âŠ</p></div><p> 220 </p></li><li><p><span class="guisubmenu">Gif:</span> to save a gif of the plotting window.</p></li><li><p><span class="guisubmenu">IDL procedure:</span> to save the command history that has created the plot in an IDL procedure that can be re-executed later. For example if I save the commands in <code class="filename">xxx_figure.pro</code> file, when ever I want, I can then launch a new IDL session and type: 221 </p><pre class="screen"> 222 <code class="prompt">idl></code> <strong class="userinput"><code>@init</code></strong> 223 <code class="prompt">idl></code> <strong class="userinput"><code>xxx_figure</code></strong> 224 </pre><p> 771 225 and I'll obtain the saved figure. 772 <pre class="screen"> 773 <code class="prompt">idl></code> <strong class= 774 "userinput"><code>xxx_figure,/post</code></strong> 775 </pre> 226 </p><pre class="screen"> 227 <code class="prompt">idl></code> <strong class="userinput"><code>xxx_figure,/post</code></strong> 228 </pre><p> 776 229 or 777 <pre class="screen"> 778 <code class="prompt">idl></code> <strong class= 779 "userinput"><code>@ps</code></strong> 780 </pre> 781 will then create a Postscript file of the figure.</li> 782 <li> 783 <p><a name="restore" id="restore"></a><span class= 784 "guisubmenu">RESTORE kwd of xxx:</span> to save the xxx widget (all 785 buttons and parameters stored in memory …) in a binary file 786 in order to quit xxx and relaunch it later with <a href= 787 "#launch_xxx_3" title= 788 "1.3. idl> xxx, restore = 'file.dat'"><code class= 789 "prompt">idl></code> <strong class= 790 "userinput"><code><span><strong class= 791 "command">xxx</strong></span>, <em class="parameter"><code>restore 792 = 'file.dat'</code></em></code></strong></a> and get exactly the 793 same configuration.</p> 794 </li> 795 <li> 796 <p><span class="guisubmenu">Print to prompt:</span> lists in the 797 IDL window the command history that created the last plot. Useful 798 primarily for debugging…</p> 799 </li> 800 </ul> 801 </div> 802 </div> 803 <div class="sect3" lang="en"> 804 <div class="titlepage"> 805 <div> 806 <div> 807 <h4 class="title"><a name="flagsubmenu" id= 808 "flagsubmenu"></a>2.2.3. <span class="guisubmenu">Flag 809 options</span> sub-menu</h4> 810 </div> 811 </div> 812 </div> 813 <div class="figure"><a name="fig_xxx_0205" id="fig_xxx_0205"></a> 814 <p class="title"><b>Figure 8. The Flag Option 815 menu</b></p> 816 <div class="figure-contents"><img src="figpng/xxx_0205.png" alt= 817 "The Flag Option menu"></div> 818 </div> 819 <br class="figure-break"> 820 <div class="itemizedlist"> 821 <ul type="disc"> 822 <li> 823 <p><span class="guisubmenu">Portrait/Landscape:</span> changes the 824 configuration of the plot.</p> 825 </li> 826 <li> 827 <p><span class="guisubmenu">Overlay:</span> to plot contours of a 828 different field on top the one represented as color-filled 829 contours. It is necessary to relaunch the entire plot to make this 830 work!</p> 831 </li> 832 <li> 833 <p><span class="guisubmenu">Vecteur:</span> to plot a vector field 834 on top of contours. Only works on horizontal plots (<code class= 835 "filename">plt.pro</code>). As for Overlay, a relaunch of the 836 entire plot is necessary.</p> 837 </li> 838 <li> 839 <p><span class="guisubmenu">Longitude / x index:</span> switches 840 longitude labeling of the plot sub-domain from degrees to indexes 841 following i.</p> 842 </li> 843 <li> 844 <p><span class="guisubmenu">Latitude / y index:</span> switches 845 latitude labeling of the plot sub-domain from degrees to indexes 846 following j.</p> 847 </li> 848 </ul> 849 </div> 850 <div class="caution" style= 851 "margin-left: 0.5in; margin-right: 0.5in;"> 852 <h3 class="title">Caution</h3> 853 <p>Careful, a selected option remains selected until it is 854 re-clicked.</p> 855 </div> 856 </div> 857 </div> 858 <div class="sect2" lang="en"> 859 <div class="titlepage"> 860 <div> 861 <div> 862 <h3 class="title"><a name="oktxt" id="oktxt"></a>2.3. OK 863 button</h3> 864 </div> 865 </div> 866 </div> 867 <p>Click on this <span class="guibutton">OK</span> button is 868 required to make a new plot appear</p> 869 </div> 870 <div class="sect2" lang="en"> 871 <div class="titlepage"> 872 <div> 873 <div> 874 <h3 class="title"><a name="pagelayouttxt" id= 875 "pagelayouttxt"></a>2.4. Page Layout</h3> 876 </div> 877 </div> 878 </div> 879 <p>Specify the number of columns and rows for plots on the sheet of 880 paper.</p> 881 <div class="figure"><a name="fig_xxx_0206" id="fig_xxx_0206"></a> 882 <p class="title"><b>Figure 9. Number of Column</b></p> 883 <div class="figure-contents"><img src="figpng/xxx_0206.png" alt= 884 "Number of Column"></div> 885 </div> 886 <br class="figure-break"> 887 <div class="figure"><a name="fig_xxx_0206a" id="fig_xxx_0206a"></a> 888 <p class="title"><b>Figure 10. Example: For 2 columns and 889 2 rows</b></p> 890 <div class="figure-contents"><img src="figpng/xxx_0206a.png" alt= 891 "Example: For 2 columns and 2 rows"></div> 892 </div> 893 <br class="figure-break"></div> 894 <div class="sect2" lang="en"> 895 <div class="titlepage"> 896 <div> 897 <div> 898 <h3 class="title"><a name="variableslisttxt" id= 899 "variableslisttxt"></a>2.5. List of variables</h3> 900 </div> 901 </div> 902 </div> 230 </p><pre class="screen"> 231 <code class="prompt">idl></code> <strong class="userinput"><code>@ps</code></strong> 232 </pre><p> 233 will then create a Postscript file of the figure. 234 </p></li><li><p><a name="restore" id="restore"></a><span class="guisubmenu">RESTORE kwd of xxx:</span> to save the xxx widget (all buttons and parameters stored in memory âŠ) in a binary file in order to quit xxx and relaunch it later with <a href="#launch_xxx_3" title="1.3. idl> xxx, restore = 'file.dat'"><code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>restore = 'file.dat'</code></em></code></strong></a> and get exactly the same configuration.</p></li><li><p><span class="guisubmenu">Print to prompt:</span> lists in the IDL window the command history that created the last plot. Useful primarily for debuggingâŠ</p></li></ul></div><p> 235 </p> 236 </div> 237 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="flagsubmenu" id="flagsubmenu"></a>2.2.3. <span class="guisubmenu">Flag options</span> sub-menu</h4></div></div></div> 238 <p> 239 </p><div class="figure"><a name="fig_xxx_0205" id="fig_xxx_0205"></a><p class="title"><b>Figure 8. The Flag Option menu</b></p><div class="figure-contents"> 240 241 <div class="mediaobject"><img src="figpng/xxx_0205.png" alt="The Flag Option menu" /></div> 242 </div></div><p><br class="figure-break" /> 243 </p> 244 <p> 245 </p><div class="itemizedlist"><ul type="disc"><li><p><span class="guisubmenu">Portrait/Landscape:</span> changes the configuration of the plot.</p></li><li><p><span class="guisubmenu">Overlay:</span> to plot contours of a different field on top the 246 one represented as color-filled contours. It is necessary to relaunch the entire plot to make this work!</p></li><li><p><span class="guisubmenu">Vecteur:</span> to plot a vector field on top of contours. Only 247 works on horizontal plots (<code class="filename">plt.pro</code>). 248 As for Overlay, a relaunch of the entire plot is necessary.</p></li><li><p><span class="guisubmenu">Longitude / x index:</span> switches longitude labeling of the plot sub-domain from degrees to indexes following i.</p></li><li><p><span class="guisubmenu">Latitude / y index:</span> switches latitude labeling of the plot sub-domain from degrees to indexes following j.</p></li></ul></div><p> 249 </p> 250 <div class="caution" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Caution</h3><p>Careful, a selected option remains selected until it is re-clicked.</p></div> 251 </div> 252 </div> 253 254 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="oktxt" id="oktxt"></a>2.3. OK button</h3></div></div></div> 255 <p>Click on this <span class="guibutton">OK</span> button is required to make a new plot appear</p> 256 </div> 257 258 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="pagelayouttxt" id="pagelayouttxt"></a>2.4. Page Layout</h3></div></div></div> 259 <p>Specify the number of columns and rows for plots on the sheet of paper.</p> 260 <p> 261 </p><div class="figure"><a name="fig_xxx_0206" id="fig_xxx_0206"></a><p class="title"><b>Figure 9. Number of Column</b></p><div class="figure-contents"> 262 263 <div class="mediaobject"><img src="figpng/xxx_0206.png" alt="Number of Column" /></div> 264 </div></div><p><br class="figure-break" /> 265 </p> 266 <p> 267 </p><div class="figure"><a name="fig_xxx_0206a" id="fig_xxx_0206a"></a><p class="title"><b>Figure 10. Example: For 2 columns and 2 rows</b></p><div class="figure-contents"> 268 269 <div class="mediaobject"><img src="figpng/xxx_0206a.png" alt="Example: For 2 columns and 2 rows" /></div> 270 </div></div><p><br class="figure-break" /> 271 </p> 272 </div> 273 274 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="variableslisttxt" id="variableslisttxt"></a>2.5. List of variables</h3></div></div></div> 903 275 <p>You can choose the variable to work on.</p> 904 <div class="figure"><a name="fig_xxx_0207" id="fig_xxx_0207"></a> 905 <p class="title"><b>Figure 11. Example of different 906 Variables available</b></p> 907 <div class="figure-contents"><img src="figpng/xxx_0207.png" alt= 908 "Example of different Variables available"></div> 909 </div> 910 <br class="figure-break"></div> 911 <div class="sect2" lang="en"> 912 <div class="titlepage"> 913 <div> 914 <div> 915 <h3 class="title"><a name="fileslisttxt" id= 916 "fileslisttxt"></a>2.6. List of open files</h3> 917 </div> 918 </div> 919 </div> 276 <p> 277 </p><div class="figure"><a name="fig_xxx_0207" id="fig_xxx_0207"></a><p class="title"><b>Figure 11. Example of different Variables available</b></p><div class="figure-contents"> 278 279 <div class="mediaobject"><img src="figpng/xxx_0207.png" alt="Example of different Variables available" /></div> 280 </div></div><p><br class="figure-break" /> 281 </p> 282 </div> 283 284 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="fileslisttxt" id="fileslisttxt"></a>2.6. List of open files</h3></div></div></div> 920 285 <p>You can choose the file to work on.</p> 921 <div class="figure"><a name="fig_xxx_0208" id="fig_xxx_0208"></a> 922 <p class="title"><b>Figure 12. Example of list of open 923 files</b></p> 924 <div class="figure-contents"><img src="figpng/xxx_0208.png" alt= 925 "Example of list of open files"></div> 926 </div> 927 <br class="figure-break"></div> 928 <div class="sect2" lang="en"> 929 <div class="titlepage"> 930 <div> 931 <div> 932 <h3 class="title"><a name="commandtexttxt" id= 933 "commandtexttxt"></a>2.7. <span class="guimenuitem">Command 934 text</span></h3> 935 </div> 936 </div> 937 </div> 938 <p>To specify in the widget part number 7 the computation you want 939 to do on the data</p> 940 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 941 <h3 class="title">Note</h3> 942 <p>In all cases bellow, the name given to a field (a, b, c, 943 …) is of no importance.</p> 944 </div> 945 <div class="sect3" lang="en"> 946 <div class="titlepage"> 947 <div> 948 <div> 949 <h4 class="title"><a name="commandtext1" id= 950 "commandtext1"></a>2.7.1. Linear calculation</h4> 951 </div> 952 </div> 953 </div> 954 <p>If you want to make basic linear computation (like difference 955 between fields, add/multiply by a constant …). you can 956 simply put the following commands:</p> 957 <pre class="screen"> 958 a - b 959 </pre> 960 <pre class="screen"> 961 numb1*a 962 </pre> 963 <pre class="screen"> 964 a + numb 965 </pre> 966 or any command with the following format 967 <pre class="screen"> 968 numb1*a + numb2*b + numb3*c … + numb 969 </pre> 970 where numb1, numb2, … correspond to numbers and a, b, c 971 … will be the data to read.</div> 972 <div class="sect3" lang="en"> 973 <div class="titlepage"> 974 <div> 975 <div> 976 <h4 class="title"><a name="commandtext1" id= 977 "commandtext1"></a>2.7.2. Any kind of computation</h4> 978 </div> 979 </div> 980 </div> 981 <p>If you want to make a computation more complicated than a basic 982 linear you must put designate the data you want to read between 983 <span><strong class="keycap">"</strong></span><span><strong class= 984 "keycap">"</strong></span> (with anything in between the "). For 985 example:</p> 986 <pre class="screen"> 987 "a"^2 988 </pre> 989 <pre class="screen"> 990 "a" - abs("b") 991 </pre> 992 <pre class="screen"> 993 grad("a", 'x') 994 </pre> 995 …</div> 996 </div> 997 <div class="sect2" lang="en"> 998 <div class="titlepage"> 999 <div> 1000 <div> 1001 <h3 class="title"><a name="calendartxt" id= 1002 "calendartxt"></a>2.8. Calendar</h3> 1003 </div> 1004 </div> 1005 </div> 1006 <p>The calendar is made up of two drop-lists, which allow 1007 specification of two dates, the beginning and end of a time series, 1008 or the period over which to average before plotting.</p> 1009 <div class="figure"><a name="fig_xxx_0301" id="fig_xxx_0301"></a> 1010 <p class="title"><b>Figure 13. Example: first plot in 1011 January, second plot is from January to December</b></p> 1012 <div class="figure-contents"><img src="figpng/xxx_0301.png" alt= 1013 "Example: first plot in January, second plot is from January to December"> 1014 </div> 1015 </div> 1016 <br class="figure-break"></div> 1017 <div class="sect2" lang="en"> 1018 <div class="titlepage"> 1019 <div> 1020 <div> 1021 <h3 class="title"><a name="domdeftxt" id= 1022 "domdeftxt"></a>2.9. Define the domain</h3> 1023 </div> 1024 </div> 1025 </div> 1026 <p>A series of widgets that allow specification of the min/max 1027 limits of the domain in longitude/x-index, latitude/y-index, and 1028 depth in levels or meters.</p> 1029 <div class="figure"><a name="fig_xxx_0210" id="fig_xxx_0210"></a> 1030 <p class="title"><b>Figure 14. Domain by default</b></p> 1031 <div class="figure-contents"><img src="figpng/xxx_0210.png" alt= 1032 "Domain by default"></div> 1033 </div> 1034 <br class="figure-break"> 1035 <div class="figure"><a name="fig_xxx_0401" id="fig_xxx_0401"></a> 1036 <p class="title"><b>Figure 15. Change Domain area: zoom 1037 on Oceania</b></p> 1038 <div class="figure-contents"><img src="figpng/xxx_0401.png" alt= 1039 "Change Domain area: zoom on Oceania"></div> 1040 </div> 1041 <br class="figure-break"> 1042 <div class="figure"><a name="fig_xxx_0402" id="fig_xxx_0402"></a> 1043 <p class="title"><b>Figure 16. This configuration give 1044 us:</b></p> 1045 <div class="figure-contents"><img src="figpng/xxx_0402.png" alt= 1046 "This configuration give us:"></div> 1047 </div> 1048 <br class="figure-break"> 1049 <div class="figure"><a name="fig_xxx_0403" id="fig_xxx_0403"></a> 1050 <p class="title"><b>Figure 17. Change depth area: between 1051 depth 125 and 126</b></p> 1052 <div class="figure-contents"><img src="figpng/xxx_0403.png" alt= 1053 "Change depth area: between depth 125 and 126"></div> 1054 </div> 1055 <br class="figure-break"> 1056 <div class="figure"><a name="fig_xxx_0404" id="fig_xxx_0404"></a> 1057 <p class="title"><b>Figure 18. temperature of the ocean 1058 at depth 125 meters without proper land/sea mask</b></p> 1059 <div class="figure-contents"><img src="figpng/xxx_0404.png" alt= 1060 "temperature of the ocean at depth 125 meters without proper land/sea mask"> 1061 </div> 1062 </div> 1063 <br class="figure-break"> 1064 As you can see, at this depth, we better define a land/sea mask 1065 when loading the grid. Cf <a href="#fig_xxx_0103" title= 1066 "Figure 3. Oceania at 125 meters of depth with proper grid initialization"> 1067 Figure 3, “Oceania at 125 meters of depth with proper 1068 grid initialization”</a></div> 1069 <div class="sect2" lang="en"> 1070 <div class="titlepage"> 1071 <div> 1072 <div> 1073 <h3 class="title"><a name="specificationstxt" id= 1074 "specificationstxt"></a>2.10. Specify your plot</h3> 1075 </div> 1076 </div> 1077 </div> 1078 <div class="sect3" lang="en"> 1079 <div class="titlepage"> 1080 <div> 1081 <div> 1082 <h4 class="title"><a name="minmaxintervaltxt" id= 1083 "minmaxintervaltxt"></a>2.10.1. Specify min, max and contour 1084 interval</h4> 1085 </div> 1086 </div> 1087 </div> 1088 <div class="figure"><a name="fig_xxx_0501" id="fig_xxx_0501"></a> 1089 <p class="title"><b>Figure 19. min, max, and contour 1090 interval specifications</b></p> 1091 <div class="figure-contents"><img src="figpng/xxx_0501.png" alt= 1092 "min, max, and contour interval specifications"></div> 1093 </div> 1094 <br class="figure-break"> 1095 You can restore configuration by default by pressing the 1096 <span class="guibutton">Default</span> button. 1097 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 1098 <h3 class="title">Note</h3> 1099 <p>The path of the file <a href= 1100 "../../ToBeReviewed/WIDGET/AUTOUR_de_XXX/definedefaultextra.pro" 1101 target="_top"><code class= 1102 "filename">definedefaultextra.pro</code></a> that defines the 1103 default values for each variable names is displayed when the cursor 1104 hovers over the button <span class="guibutton">Default</span>. This 1105 file contains a case statement based on the name of the variable 1106 and defining the min, max, contour interval and other keywords that 1107 should be used as default for the specified variable. You can copy 1108 this file in your own <code class="filename"><code class= 1109 "envar">${HOME}</code>/My_IDL/</code> directory and easily modify 1110 it to suit your favorite default values.</p> 1111 </div> 1112 </div> 1113 <div class="sect3" lang="en"> 1114 <div class="titlepage"> 1115 <div> 1116 <div> 1117 <h4 class="title"><a name="colortxt" id= 1118 "colortxt"></a>2.10.2. Specify the palette to be used</h4> 1119 </div> 1120 </div> 1121 </div> 1122 <p>For the color palette, you can either specify the name or go 1123 search for one among the palettes available.</p> 1124 <div class="figure"><a name="fig_xxx_0502" id="fig_xxx_0502"></a> 1125 <p class="title"><b>Figure 20. The Color menu</b></p> 1126 <div class="figure-contents"><img src="figpng/xxx_0502.png" alt= 1127 "The Color menu"></div> 1128 </div> 1129 <br class="figure-break"></div> 1130 <div class="sect3" lang="en"> 1131 <div class="titlepage"> 1132 <div> 1133 <div> 1134 <h4 class="title"><a name="kwdtxt" id="kwdtxt"></a>2.10.3. Add 1135 any keyword</h4> 1136 </div> 1137 </div> 1138 </div> 1139 <p>The “<span class="quote">keywords</span>” window 1140 allows specification of all desired keywords. There is a few 1141 examples of the use of this “<span class= 1142 "quote">keywords</span>” window.</p> 1143 <div class="figure"><a name="fig_xxx_0209" id="fig_xxx_0209"></a> 1144 <p class="title"><b>Figure 21. Without any additional 1145 keyword</b></p> 1146 <div class="figure-contents"><img src="figpng/xxx_0209.png" alt= 1147 "Without any additional keyword"></div> 1148 </div> 1149 <br class="figure-break"> 1150 <div class="figure"><a name="fig_xxx_0210a" id="fig_xxx_0210a"></a> 1151 <p class="title"><b>Figure 22. Add <code class= 1152 "varname">/realcont</code> keyword</b></p> 1153 <div class="figure-contents"><img src="figpng/xxx_0210a.png" alt= 1154 "Add /realcont keyword"></div> 1155 </div> 1156 <br class="figure-break"> 1157 <div class="figure"><a name="fig_xxx_0210" id="fig_xxx_0210"></a> 1158 <p class="title"><b>Figure 23. Graphic with <code class= 1159 "varname">/realcont</code> keyword</b></p> 1160 <div class="figure-contents"><img src="figpng/xxx_0210.png" alt= 1161 "Graphic with /realcont keyword"></div> 1162 </div> 1163 <br class="figure-break"> 1164 <div class="figure"><a name="fig_xxx_0211a" id="fig_xxx_0211a"></a> 1165 <p class="title"><b>Figure 24. Add <code class= 1166 "userinput">/realcont, map=[90,0,0], /ortho, cell_fill=2</code> 1167 keywords</b></p> 1168 <div class="figure-contents"><img src="figpng/xxx_0211a.png" alt= 1169 "Add /realcont, map=[90,0,0], /ortho, cell_fill=2 keywords"></div> 1170 </div> 1171 <br class="figure-break"> 1172 <div class="figure"><a name="fig_xxx_0211" id="fig_xxx_0211"></a> 1173 <p class="title"><b>Figure 25. Graphic with <code class= 1174 "literal">/realcont, map=[90,0,0], /ortho, cell_fill=2</code> 1175 keywords</b></p> 1176 <div class="figure-contents"><img src="figpng/xxx_0211.png" alt= 1177 "Graphic with /realcont, map=[90,0,0], /ortho, cell_fill=2 keywords"> 1178 </div> 1179 </div> 1180 <br class="figure-break"></div> 1181 </div> 1182 </div> 1183 <div class="sect1" lang="en"> 1184 <div class="titlepage"> 1185 <div> 1186 <div> 1187 <h2 class="title" style="clear: both"><a name="mouseactions" id= 1188 "mouseactions"></a>3. Mouse Actions</h2> 1189 </div> 1190 </div> 1191 </div> 1192 <div class="sect2" lang="en"> 1193 <div class="titlepage"> 1194 <div> 1195 <div> 1196 <h3 class="title"><a name="mouse" id="mouse"></a>3.1. In the 1197 graphics window on a horizontal plot</h3> 1198 </div> 1199 </div> 1200 </div> 1201 <p>Select a domain and select the horizontal plot (<code class= 1202 "constant">plt</code>), vertical plot (<code class= 1203 "constant">pltz</code>), or the hovmoeller plot (<code class= 1204 "constant">pltt</code>):</p> 1205 <p>The domain we'd like to select for the plot is determined by one 1206 of its diagonals, defined therefore by two points. The first point 1207 is defined when the mouse button is pushed, then the mouse is 1208 moved, and the second point is defined as the mouse button is 1209 released (click-drag). The domains are thus defined by a long click 1210 (<abbr class="abbrev">LC</abbr>). To determine which type of plot 1211 should be made of selection, use:</p> 1212 <p>If the plot selector is on <code class="constant">plt</code></p> 1213 <div class="itemizedlist"> 1214 <ul type="disc"> 1215 <li> 1216 <p>the <span class="mousebutton">left</span> mouse button to create 1217 horizontal plots (<code class="constant">plt</code>)</p> 1218 </li> 1219 <li> 1220 <p>the <span class="mousebutton">middle</span> mouse button to 1221 create vertical plots (<code class="constant">pltz</code>)</p> 1222 </li> 1223 <li> 1224 <p>the <span class="mousebutton">right</span> mouse button to 1225 create common hovmoellers for xt and yt cuts (<code class= 1226 "constant">pltt</code>)</p> 1227 </li> 1228 </ul> 1229 </div> 286 <p> 287 </p><div class="figure"><a name="fig_xxx_0208" id="fig_xxx_0208"></a><p class="title"><b>Figure 12. Example of list of open files</b></p><div class="figure-contents"> 288 289 <div class="mediaobject"><img src="figpng/xxx_0208.png" alt="Example of list of open files" /></div> 290 </div></div><p><br class="figure-break" /> 291 </p> 292 </div> 293 294 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="commandtexttxt" id="commandtexttxt"></a>2.7. <span class="guimenuitem">Command text</span></h3></div></div></div> 295 <p> 296 To specify in the widget part number 7 the computation you want to do on the data 297 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>In all cases bellow, the name given to a field (a, b, c, âŠ) is of no importance.</p></div><p> 298 </p> 299 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="commandtext_linear" id="commandtext_linear"></a>2.7.1. Linear calculation</h4></div></div></div> 300 <p> 301 If you want to make basic linear computation (like difference between fields, add/multiply by a constant âŠ). you can simply put the following commands: </p><pre class="screen">a - b</pre><pre class="screen">numb1*a</pre><pre class="screen">a + numb</pre><p> or any command with the following format </p><pre class="screen">numb1*a + numb2*b + numb3*c ⊠+ numb</pre><p> where numb1, numb2, ⊠correspond to numbers and a, b, c ⊠will be the data to read. 302 </p> 303 </div> 304 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="commandtext_anykind" id="commandtext_anykind"></a>2.7.2. Any kind of computation</h4></div></div></div> 305 <p> 306 If you want to make a computation more complicated than a basic linear you must put designate the data you want to read between <span><strong class="keycap">"</strong></span><span><strong class="keycap">"</strong></span> (with anything in between the "). For example: </p><pre class="screen">"a"^2</pre><pre class="screen">"a" - abs("b")</pre><pre class="screen">grad("a", 'x')</pre><p> ⊠307 </p> 308 </div> 309 </div> 310 311 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="calendartxt" id="calendartxt"></a>2.8. Calendar</h3></div></div></div> 312 <p> 313 The calendar is made up of two drop-lists, which allow specification of two dates, the beginning and end of a time series, or the period over which to average before plotting.</p> 314 <p> 315 </p><div class="figure"><a name="fig_xxx_0301" id="fig_xxx_0301"></a><p class="title"><b>Figure 13. Example: first plot in January, second plot is from January to December</b></p><div class="figure-contents"> 316 317 <div class="mediaobject"><img src="figpng/xxx_0301.png" alt="Example: first plot in January, second plot is from January to December" /></div> 318 </div></div><p><br class="figure-break" /> 319 </p> 320 </div> 321 322 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="domdeftxt" id="domdeftxt"></a>2.9. Define the domain</h3></div></div></div> 323 <p> 324 A series of widgets that allow specification of the min/max limits of the domain in longitude/x-index, latitude/y-index, and depth in levels or meters. 325 </p><div class="figure"><a name="fig_xxx_0210_domain" id="fig_xxx_0210_domain"></a><p class="title"><b>Figure 14. Domain by default</b></p><div class="figure-contents"> 326 327 <div class="mediaobject"><img src="figpng/xxx_0210.png" alt="Domain by default" /></div> 328 </div></div><p><br class="figure-break" /> 329 </p><div class="figure"><a name="fig_xxx_0401" id="fig_xxx_0401"></a><p class="title"><b>Figure 15. Change Domain area: zoom on Oceania</b></p><div class="figure-contents"> 330 331 <div class="mediaobject"><img src="figpng/xxx_0401.png" alt="Change Domain area: zoom on Oceania" /></div> 332 </div></div><p><br class="figure-break" /> 333 </p><div class="figure"><a name="fig_xxx_0402" id="fig_xxx_0402"></a><p class="title"><b>Figure 16. This configuration give us:</b></p><div class="figure-contents"> 334 335 <div class="mediaobject"><img src="figpng/xxx_0402.png" alt="This configuration give us:" /></div> 336 </div></div><p><br class="figure-break" /> 337 </p><div class="figure"><a name="fig_xxx_0403" id="fig_xxx_0403"></a><p class="title"><b>Figure 17. Change depth area: between depth 125 and 126</b></p><div class="figure-contents"> 338 339 <div class="mediaobject"><img src="figpng/xxx_0403.png" alt="Change depth area: between depth 125 and 126" /></div> 340 </div></div><p><br class="figure-break" /> 341 </p><div class="figure"><a name="fig_xxx_0404" id="fig_xxx_0404"></a><p class="title"><b>Figure 18. temperature of the ocean at depth 125 meters without proper land/sea mask</b></p><div class="figure-contents"> 342 343 <div class="mediaobject"><img src="figpng/xxx_0404.png" alt="temperature of the ocean at depth 125 meters without proper land/sea mask" /></div> 344 </div></div><p><br class="figure-break" /> 345 As you can see, at this depth, we better define a land/sea mask when loading the grid. Cf <a href="#fig_xxx_0103" title="Figure 3. Oceania at 125 meters of depth with proper grid initialization">Figure 3, âOceania at 125 meters of depth with proper grid initializationâ</a> 346 </p> 347 </div> 348 349 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="specificationstxt" id="specificationstxt"></a>2.10. Specify your plot</h3></div></div></div> 350 351 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="minmaxintervaltxt" id="minmaxintervaltxt"></a>2.10.1. Specify min, max and contour interval</h4></div></div></div> 352 <p> 353 </p><div class="figure"><a name="fig_xxx_0501" id="fig_xxx_0501"></a><p class="title"><b>Figure 19. min, max, and contour interval specifications</b></p><div class="figure-contents"> 354 355 <div class="mediaobject"><img src="figpng/xxx_0501.png" alt="min, max, and contour interval specifications" /></div> 356 </div></div><p><br class="figure-break" /> 357 You can restore configuration by default by pressing the <span class="guibutton">Default</span> button. 358 </p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>The path of the file <a href="../../ToBeReviewed/WIDGET/AUTOUR_de_XXX/definedefaultextra.pro" target="_top"><code class="filename">definedefaultextra.pro</code></a> that defines the default values for each variable names is displayed when the cursor hovers over the button <span class="guibutton">Default</span>. This file contains a case statement based on the name of the variable and defining the min, max, contour interval and other keywords that should be used as default for the specified variable. You can copy this file in your own <code class="filename">${HOME}/My_IDL/</code> directory and easily modify it to suit your favorite default values.</p></div><p> 359 </p> 360 </div> 361 362 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="colortxt" id="colortxt"></a>2.10.2. Specify the palette to be used</h4></div></div></div> 363 <p>For the color palette, you can either specify the name or go search for one among the palettes available.</p> 364 <p> 365 </p><div class="figure"><a name="fig_xxx_0502" id="fig_xxx_0502"></a><p class="title"><b>Figure 20. The Color menu</b></p><div class="figure-contents"> 366 367 <div class="mediaobject"><img src="figpng/xxx_0502.png" alt="The Color menu" /></div> 368 </div></div><p><br class="figure-break" /> 369 </p> 370 </div> 371 372 <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="kwdtxt" id="kwdtxt"></a>2.10.3. Add any keyword</h4></div></div></div> 373 <p> 374 The â<span class="quote">keywords</span>â window allows specification of all desired keywords. There is a few examples of the use of this â<span class="quote">keywords</span>â window. 375 </p><div class="figure"><a name="fig_xxx_0209" id="fig_xxx_0209"></a><p class="title"><b>Figure 21. Without any additional keyword</b></p><div class="figure-contents"> 376 377 <div class="mediaobject"><img src="figpng/xxx_0209.png" alt="Without any additional keyword" /></div> 378 </div></div><p><br class="figure-break" /> 379 </p><div class="figure"><a name="fig_xxx_0210a" id="fig_xxx_0210a"></a><p class="title"><b>Figure 22. Add <code class="varname">/realcont</code> keyword</b></p><div class="figure-contents"> 380 381 <div class="mediaobject"><img src="figpng/xxx_0210a.png" alt="Add /realcont keyword" /></div> 382 </div></div><p><br class="figure-break" /> 383 </p><div class="figure"><a name="fig_xxx_0210_realcont" id="fig_xxx_0210_realcont"></a><p class="title"><b>Figure 23. Graphic with <code class="varname">/realcont</code> keyword</b></p><div class="figure-contents"> 384 385 <div class="mediaobject"><img src="figpng/xxx_0210.png" alt="Graphic with /realcont keyword" /></div> 386 </div></div><p><br class="figure-break" /> 387 </p><div class="figure"><a name="fig_xxx_0211a" id="fig_xxx_0211a"></a><p class="title"><b>Figure 24. Add <code class="userinput">/realcont, map=[90,0,0], /ortho, cell_fill=2</code> keywords</b></p><div class="figure-contents"> 388 389 <div class="mediaobject"><img src="figpng/xxx_0211a.png" alt="Add /realcont, map=[90,0,0], /ortho, cell_fill=2 keywords" /></div> 390 </div></div><p><br class="figure-break" /> 391 </p><div class="figure"><a name="fig_xxx_0211" id="fig_xxx_0211"></a><p class="title"><b>Figure 25. Graphic with <code class="literal">/realcont, map=[90,0,0], /ortho, cell_fill=2</code> keywords</b></p><div class="figure-contents"> 392 393 <div class="mediaobject"><img src="figpng/xxx_0211.png" alt="Graphic with /realcont, map=[90,0,0], /ortho, cell_fill=2 keywords" /></div> 394 </div></div><p><br class="figure-break" /> 395 </p> 396 </div> 397 </div> 398 </div> 399 400 <div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="mouseactions" id="mouseactions"></a>3. Mouse Actions</h2></div></div></div> 401 402 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="mouse" id="mouse"></a>3.1. In the graphics window on a horizontal plot</h3></div></div></div> 403 <p> 404 Select a domain and select the horizontal plot (<code class="constant">plt</code>), vertical plot 405 (<code class="constant">pltz</code>), or the hovmoeller plot (<code class="constant">pltt</code>):</p> 406 <p> 407 The domain we'd like to select for the plot is determined by one of 408 its diagonals, defined therefore by two points. 409 The first point is 410 defined when the mouse button is pushed, then the mouse is moved, and 411 the second point is defined as the mouse button is released 412 (click-drag). 413 The domains are thus defined by a long click (<abbr class="abbrev">LC</abbr>). 414 To determine which type of plot should be made of selection, use: 415 </p> 416 <p> 417 If the plot selector is on <code class="constant">plt</code> 418 </p><div class="itemizedlist"><ul type="disc"><li><p>the <span class="mousebutton">left</span> mouse button to create horizontal plots (<code class="constant">plt</code>)</p></li><li><p>the <span class="mousebutton">middle</span> mouse button to create vertical plots (<code class="constant">pltz</code>)</p></li><li><p>the <span class="mousebutton">right</span> mouse button to create common hovmoellers for xt and yt cuts (<code class="constant">pltt</code>)</p></li></ul></div><p> 419 </p> 420 1230 421 <p>In summary:</p> 1231 <div class="itemizedlist"> 1232 <ul type="disc"> 1233 <li> 1234 <div class="figure"><a name="fig_mousell" id="fig_mousell"></a> 1235 <p class="title"><b>Figure 26. <abbr class= 1236 "abbrev">LCL</abbr>---><code class="constant">plt</code></b></p> 1237 <div class="figure-contents"> 1238 <div class="mediaobjectco"><img border="0" usemap="N105A3" src= 1239 "figpng/xxx_mousell.png" alt="LCL--->plt"><map name="N105A3" id= 1240 "N105A3"></map></div> 1241 </div> 1242 </div> 1243 <br class="figure-break"> 1244 <div class="figure"><a name="fig_xxx_0701" id="fig_xxx_0701"></a> 1245 <p class="title"><b>Figure 27. Horizontal Plot</b></p> 1246 <div class="figure-contents"><img src="figpng/xxx_0701.png" alt= 1247 "Horizontal Plot"></div> 1248 </div> 1249 <br class="figure-break"></li> 1250 <li> 1251 <div class="figure"><a name="fig_mouselm" id="fig_mouselm"></a> 1252 <p class="title"><b>Figure 28. <abbr class= 1253 "abbrev">LCM</abbr>---><code class= 1254 "constant">pltz</code></b></p> 1255 <div class="figure-contents"> 1256 <div class="mediaobjectco"><img border="0" usemap="N105C1" src= 1257 "figpng/xxx_mouselm.png" alt="LCM--->pltz"><map name="N105C1" 1258 id="N105C1"></map></div> 1259 </div> 1260 </div> 1261 <br class="figure-break"> 1262 <div class="figure"><a name="fig_xxx_0702" id="fig_xxx_0702"></a> 1263 <p class="title"><b>Figure 29. Vertical Plot</b></p> 1264 <div class="figure-contents"><img src="figpng/xxx_0702.png" alt= 1265 "Vertical Plot"></div> 1266 </div> 1267 <br class="figure-break"></li> 1268 <li> 1269 <div class="figure"><a name="fig_mouselr" id="fig_mouselr"></a> 1270 <p class="title"><b>Figure 30. <abbr class= 1271 "abbrev">LCR</abbr>---><code class= 1272 "constant">pltt</code></b></p> 1273 <div class="figure-contents"> 1274 <div class="mediaobjectco"><img border="0" usemap="N105DF" src= 1275 "figpng/xxx_mouselr.png" alt="LCR--->pltt"><map name="N105DF" 1276 id="N105DF"></map></div> 1277 </div> 1278 </div> 1279 <br class="figure-break"> 1280 <div class="figure"><a name="fig_xxx_0703" id="fig_xxx_0703"></a> 1281 <p class="title"><b>Figure 31. Common hovmoeller for xt 1282 and yt cuts</b></p> 1283 <div class="figure-contents"><img src="figpng/xxx_0703.png" alt= 1284 "Common hovmoeller for xt and yt cuts"></div> 1285 </div> 1286 <br class="figure-break"></li> 1287 </ul> 1288 </div> 1289 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 1290 <h3 class="title">Note</h3> 1291 <p>If the plot selector is on something other than <code class= 1292 "constant">plt</code> the indicated plot type is made.</p> 1293 </div> 1294 </div> 1295 <div class="sect2" lang="en"> 1296 <div class="titlepage"> 1297 <div> 1298 <div> 1299 <h3 class="title"><a name="multipleplots" id= 1300 "multipleplots"></a>3.2. Create multiple plots on the same 1301 sheet and make them interact</h3> 1302 </div> 1303 </div> 1304 </div> 1305 <p>Select the number of columns and rows for the page.</p> 1306 <p>Create a first plot. It will appear in the first frame.</p> 1307 <p>To create a plot in another frame double-click in the frame with 1308 the <span class="mousebutton">middle</span> button (<abbr class= 1309 "abbrev"><span class="mousebutton">DCM</span></abbr>). A black 1310 dotted frame will surround the designated frame, the 1311 “<span class="quote">target</span>” frame. A black 1312 frame will surround the first plot. This is the “<span class= 1313 "quote">reference</span>” frame, in other words the one that 1314 all the XXX widgets refer to. Change for example the date and 1315 create a new plot. With a <span class="mousebutton">left</span> 1316 button double-click in the first frame, all the widgets change and 1317 refer again to the first plot. A double-click with the <span class= 1318 "mousebutton">right</span> button in the second frame will erase 1319 the plot.</p> 1320 <p>In summary:</p> 1321 <div class="itemizedlist"> 1322 <ul type="disc"> 1323 <li> 1324 <div class="figure"><a name="fig_mousedl" id="fig_mousedl"></a> 1325 <p class="title"><b>Figure 32. <abbr class= 1326 "abbrev">DCL</abbr>--->“<span class= 1327 "quote">reference</span>” frame</b></p> 1328 <div class="figure-contents"> 1329 <div class="mediaobjectco"><img border="0" usemap="N1062C" src= 1330 "figpng/xxx_mousedl.png" alt="DCL--->reference frame"><map name= 1331 "N1062C" id="N1062C"></map></div> 1332 </div> 1333 </div> 1334 <br class="figure-break"> 1335 <div class="figure"><a name="fig_xxx_0801" id="fig_xxx_0801"></a> 1336 <p class="title"><b>Figure 33. The reference frame is 1337 selected</b></p> 1338 <div class="figure-contents"><img src="figpng/xxx_0801.png" alt= 1339 "The reference frame is selected"></div> 1340 </div> 1341 <br class="figure-break"></li> 1342 <li> 1343 <div class="figure"><a name="fig_mousedm" id="fig_mousedm"></a> 1344 <p class="title"><b>Figure 34. <abbr class= 1345 "abbrev">DCM</abbr>--->“<span class= 1346 "quote">target</span>” frame</b></p> 1347 <div class="figure-contents"> 1348 <div class="mediaobjectco"><img border="0" usemap="N1064B" src= 1349 "figpng/xxx_mousedm.png" alt="DCM--->target frame"><map name= 1350 "N1064B" id="N1064B"></map></div> 1351 </div> 1352 </div> 1353 <br class="figure-break"> 1354 <div class="figure"><a name="fig_xxx_0802" id="fig_xxx_0802"></a> 1355 <p class="title"><b>Figure 35. The target frame is 1356 selected</b></p> 1357 <div class="figure-contents"><img src="figpng/xxx_0802.png" alt= 1358 "The target frame is selected"></div> 1359 </div> 1360 <br class="figure-break"></li> 1361 <li> 1362 <div class="figure"><a name="fig_mousedr" id="fig_mousedr"></a> 1363 <p class="title"><b>Figure 36. <abbr class= 1364 "abbrev">DCR</abbr>--->erase the frame</b></p> 1365 <div class="figure-contents"> 1366 <div class="mediaobjectco"><img border="0" usemap="N10667" src= 1367 "figpng/xxx_mousedr.png" alt="DCR--->erase the frame"><map name= 1368 "N10667" id="N10667"></map></div> 1369 </div> 1370 </div> 1371 <br class="figure-break"></li> 1372 </ul> 1373 </div> 422 <p> 423 </p><div class="itemizedlist"><ul type="disc"><li> 424 <p> 425 </p><div class="figure"><a name="fig_mousell" id="fig_mousell"></a><p class="title"><b>Figure 26. <abbr class="abbrev">LCL</abbr>---><code class="constant">plt</code></b></p><div class="figure-contents"> 426 427 <div class="mediaobject"><img src="figpng/xxx_mousell.png" alt="LCL--->plt" /></div> 428 </div></div><p><br class="figure-break" /> 429 </p> 430 <p> 431 </p><div class="figure"><a name="fig_xxx_0701" id="fig_xxx_0701"></a><p class="title"><b>Figure 27. Horizontal Plot</b></p><div class="figure-contents"> 432 433 <div class="mediaobject"><img src="figpng/xxx_0701.png" alt="Horizontal Plot" /></div> 434 </div></div><p><br class="figure-break" /> 435 </p> 436 437 </li><li> 438 <p> 439 </p><div class="figure"><a name="fig_mouselm" id="fig_mouselm"></a><p class="title"><b>Figure 28. <abbr class="abbrev">LCM</abbr>---><code class="constant">pltz</code></b></p><div class="figure-contents"> 440 441 <div class="mediaobject"><img src="figpng/xxx_mouselm.png" alt="LCM--->pltz" /></div> 442 </div></div><p><br class="figure-break" /> 443 </p> 444 <p> 445 </p><div class="figure"><a name="fig_xxx_0702" id="fig_xxx_0702"></a><p class="title"><b>Figure 29. Vertical Plot</b></p><div class="figure-contents"> 446 447 <div class="mediaobject"><img src="figpng/xxx_0702.png" alt="Vertical Plot" /></div> 448 </div></div><p><br class="figure-break" /> 449 </p> 450 451 </li><li> 452 <p> 453 </p><div class="figure"><a name="fig_mouselr" id="fig_mouselr"></a><p class="title"><b>Figure 30. <abbr class="abbrev">LCR</abbr>---><code class="constant">pltt</code></b></p><div class="figure-contents"> 454 455 <div class="mediaobject"><img src="figpng/xxx_mouselr.png" alt="LCR--->pltt" /></div> 456 </div></div><p><br class="figure-break" /> 457 </p> 458 <p> 459 </p><div class="figure"><a name="fig_xxx_0703" id="fig_xxx_0703"></a><p class="title"><b>Figure 31. Common hovmoeller for xt and yt cuts</b></p><div class="figure-contents"> 460 461 <div class="mediaobject"><img src="figpng/xxx_0703.png" alt="Common hovmoeller for xt and yt cuts" /></div> 462 </div></div><p><br class="figure-break" /> 463 </p> 464 465 </li></ul></div><p> 466 </p> 467 468 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3><p>If the plot selector is on something other than <code class="constant">plt</code> the indicated plot type is made.</p></div> 469 470 </div> 471 <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="multipleplots" id="multipleplots"></a>3.2. Create multiple plots on the same sheet and make them interact</h3></div></div></div> 472 473 <p> 474 Select the number of columns and rows for the page.</p> 475 <p> 476 Create a first plot. 477 It will appear in the first frame.</p> 478 <p> 479 To create a plot in another frame double-click in the frame with the 480 <span class="mousebutton">middle</span> button (<span class="mousebutton">DCM</span>). 481 A black dotted frame will surround the designated frame, the â<span class="quote">target</span>â frame. 482 A black frame will surround the first plot. 483 This is the â<span class="quote">reference</span>â frame, in other words the one 484 that all the XXX widgets refer to. 485 Change for example the date and create a new plot. 486 With a <span class="mousebutton">left</span> button double-click in the first 487 frame, all the widgets change and refer again to the first plot. 488 A double-click with the <span class="mousebutton">right</span> button in the second frame will erase the 489 plot.</p> 490 <p>In summary: </p> 491 <div class="itemizedlist"><ul type="disc"><li> 492 <p> 493 </p><div class="figure"><a name="fig_mousedl" id="fig_mousedl"></a><p class="title"><b>Figure 32. <abbr class="abbrev">DCL</abbr>--->â<span class="quote">reference</span>â frame</b></p><div class="figure-contents"> 494 495 <div class="mediaobject"><img src="figpng/xxx_mousedl.png" alt="DCL--->reference frame" /></div> 496 </div></div><p><br class="figure-break" /> 497 </p> 498 <p> 499 </p><div class="figure"><a name="fig_xxx_0801" id="fig_xxx_0801"></a><p class="title"><b>Figure 33. The reference frame is selected</b></p><div class="figure-contents"> 500 501 <div class="mediaobject"><img src="figpng/xxx_0801.png" alt="The reference frame is selected" /></div> 502 </div></div><p><br class="figure-break" /> 503 </p> 504 505 </li><li> 506 <p> 507 </p><div class="figure"><a name="fig_mousedm" id="fig_mousedm"></a><p class="title"><b>Figure 34. <abbr class="abbrev">DCM</abbr>--->â<span class="quote">target</span>â frame</b></p><div class="figure-contents"> 508 509 <div class="mediaobject"><img src="figpng/xxx_mousedm.png" alt="DCM--->target frame" /></div> 510 </div></div><p><br class="figure-break" /> 511 </p> 512 <p> 513 </p><div class="figure"><a name="fig_xxx_0802" id="fig_xxx_0802"></a><p class="title"><b>Figure 35. The target frame is selected</b></p><div class="figure-contents"> 514 515 <div class="mediaobject"><img src="figpng/xxx_0802.png" alt="The target frame is selected" /></div> 516 </div></div><p><br class="figure-break" /> 517 </p> 518 </li><li> 519 <p> 520 </p><div class="figure"><a name="fig_mousedr" id="fig_mousedr"></a><p class="title"><b>Figure 36. <abbr class="abbrev">DCR</abbr>--->erase the frame</b></p><div class="figure-contents"> 521 522 <div class="mediaobject"><img src="figpng/xxx_mousedr.png" alt="DCR--->erase the frame" /></div> 523 </div></div><p><br class="figure-break" /> 524 525 </p> 526 </li></ul></div> 1374 527 <p>Here's a series of commands to show how this works.</p> 1375 <div class="procedure"> 1376 <ol type="1"> 1377 <li> 1378 <p>load xxx with the command:</p> 1379 <pre class="screen"> 1380 <code class="prompt">idl></code> <strong class= 1381 "userinput"><code><span><strong class= 1382 "command">xxx</strong></span>, <em class= 1383 "parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_ORCA05.nc'</code></em>, <em class="parameter"><code>'tst_initorca05'</code></em></code></strong> 1384 1385 </pre></li> 1386 <li> 1387 <p>Select a 3-D field and create 6 frames for the sheet of 1388 paper.</p> 1389 </li> 1390 <li> 1391 <p>Create a horizontal plot in Frame 1</p> 1392 </li> 1393 <li> 1394 <p><abbr class="abbrev">DCM</abbr> in frame 2, <abbr class= 1395 "abbrev">LCL</abbr> on the plot in frame 1, to create a horizontal 528 <div class="procedure"><ol type="1"><li> 529 <p> 530 load xxx with the command: 531 </p><pre class="screen"> 532 <code class="prompt">idl></code> <strong class="userinput"><code><span><strong class="command">xxx</strong></span>, <em class="parameter"><code>'Levitus98_1m_01_12_Temperature_Pot_ORCA05.nc'</code></em>, <em class="parameter"><code>'tst_initorca05'</code></em></code></strong> 533 </pre><p> 534 </p> 535 </li><li> 536 <p> 537 Select a 3-D field and create 6 frames for the sheet of paper. 538 </p> 539 </li><li> 540 <p> 541 Create a horizontal plot in Frame 1 542 </p> 543 </li><li> 544 <p> 545 <abbr class="abbrev">DCM</abbr> in frame 2, <abbr class="abbrev">LCL</abbr> on the plot in frame 1, to create a horizontal 1396 546 zoom in frame 2.</p> 1397 <p><abbr class="abbrev">DCM</abbr> in frame 3, <abbr class= 1398 "abbrev">LCM</abbr> on the plot in frame 1, to create a vertical 1399 cut in frame 3.</p> 1400 <p><abbr class="abbrev">DCM</abbr> in frame 4, <abbr class= 1401 "abbrev">LCR</abbr> on the plot in frame 1, to create a hovmoeller 1402 in frame 4.</p> 1403 <div class="figure"><a name="fig_xxx_0901" id="fig_xxx_0901"></a> 1404 <p class="title"><b>Figure 37. Frame with four 1405 plot</b></p> 1406 <div class="figure-contents"><img src="figpng/xxx_0901.png" alt= 1407 "Frame with four plot"></div> 1408 </div> 1409 <br class="figure-break"></li> 1410 </ol> 1411 </div> 1412 <div class="procedure"> 1413 <p>To redo the hovmoeller with the keyword</p> 1414 <div class="literallayout"> 1415 <p><span style="white-space: pre;">/nocontour</span></p> 1416 </div> 1417 <ol type="1"> 1418 <li> 1419 <p><abbr class="abbrev">DCL</abbr> in frame 4 which now becomes the 1420 reference and target frame.</p> 1421 </li> 1422 <li> 1423 <p>Add the keyword</p> 1424 <div class="literallayout"> 1425 <p><span style="white-space: pre;">/nocontour</span></p> 1426 </div> 1427 <div class="figure"><a name="fig_xxx_0902a" id="fig_xxx_0902a"></a> 1428 <p class="title"><b>Figure 38. Command text area</b></p> 1429 <div class="figure-contents"><img src="figpng/xxx_0902a.png" alt= 1430 "Command text area"></div> 1431 </div> 1432 <br class="figure-break"></li> 1433 <li> 1434 <p>click <span class="guibutton">OK</span>, and the plot is 1435 redone.</p> 1436 <div class="figure"><a name="fig_xxx_0902" id="fig_xxx_0902"></a> 1437 <p class="title"><b>Figure 39. The fourth plot with the 1438 keyword "nocontour"</b></p> 1439 <div class="figure-contents"><img src="figpng/xxx_0902.png" alt= 1440 "The fourth plot with the keyword "nocontour""></div> 1441 </div> 1442 <br class="figure-break"></li> 1443 </ol> 1444 </div> 1445 <div class="procedure"> 1446 <p>in frame 5, let's create the same plot as in frame 2 except we 1447 use pltv instead of plt</p> 1448 <ol type="1"> 1449 <li> 1450 <p><abbr class="abbrev">DCL</abbr> on frame 2</p> 1451 </li> 1452 <li> 1453 <p><abbr class="abbrev">DCM</abbr> on frame 5</p> 1454 </li> 1455 <li> 1456 <p>change plt for pltv</p> 1457 </li> 1458 <li> 1459 <p>Click on <span class="guibutton">OK</span></p> 1460 <div class="figure"><a name="fig_xxx_0903" id="fig_xxx_0903"></a> 1461 <p class="title"><b>Figure 40. Frame with five 1462 plot</b></p> 1463 <div class="figure-contents"><img src="figpng/xxx_0903.png" alt= 1464 "Frame with five plot"></div> 1465 </div> 1466 <br class="figure-break"></li> 1467 </ol> 1468 </div> 1469 </div> 1470 </div> 1471 <div class="sect1" lang="en"> 1472 <div class="titlepage"> 1473 <div> 1474 <div> 1475 <h2 class="title" style="clear: both"><a name="crash" id= 1476 "crash"></a>4. What should I do when it breakdown</h2> 1477 </div> 1478 </div> 1479 </div> 1480 <div class="orderedlist"> 1481 <ol type="1"> 1482 <li> 1483 <p>In the IDL window type (as many time you click on a button since 1484 a problem occurs in xxx !!!),</p> 1485 <pre class="screen"> 1486 <code class="prompt">idl></code> <strong class= 1487 "userinput"><code>retall</code></strong> 1488 </pre></li> 1489 <li> 1490 <p>in the IDL window, type</p> 1491 <pre class="screen"> 1492 <code class="prompt">idl></code> <strong class= 1493 "userinput"><code>domdef</code></strong> 1494 </pre></li> 1495 <li> 1496 <p><abbr class="abbrev">DCR</abbr> to erase the problem frame.</p> 1497 </li> 1498 <li> 1499 <p>change the orientation of the plot by pressing Flag options 1500 -> Portrait/Landscape. Cf <a href="#flagsubmenu" title= 1501 "2.2.3. Flag options sub-menu">Section 2.2.3, 1502 “<span class="guisubmenu">Flag options</span> 1503 sub-menu”</a></p> 1504 </li> 1505 <li> 1506 <p>quit XXX cleanly using <span class="guisubmenu">quit</span> from 1507 the <span class="guibutton">File</span> menu. Cf <a href= 1508 "#filesubmenu" title= 1509 "2.2.1. File sub-menu">Section 2.2.1, “<span class= 1510 "guibutton">File</span> sub-menu”</a></p> 1511 </li> 1512 </ol> 1513 </div> 1514 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> 1515 <h3 class="title">Note</h3> 1516 <p>Always avoid if at all possible closing and killing the XXX 1517 window, but rather select <span class="guisubmenu">quit</span> from 1518 the <span class="guibutton">File</span> menu. XXX uses a large 1519 number of pointers, and want only killing the window will leave a 1520 large number of unused variables in memory, which could in the end 1521 overflow. To clean up this memory:</p> 1522 <pre class="screen"> 1523 <code class="prompt">idl></code> <strong class= 1524 "userinput"><code>ptr_free, ptr_valid()</code></strong> 1525 </pre></div> 1526 </div> 1527 </div> 1528 </body> 547 <p> 548 <abbr class="abbrev">DCM</abbr> in frame 3, <abbr class="abbrev">LCM</abbr> on the plot in frame 1, to create a vertical cut 549 in frame 3.</p> 550 <p> 551 <abbr class="abbrev">DCM</abbr> in frame 4, <abbr class="abbrev">LCR</abbr> on the plot in frame 1, to create a hovmoeller in frame 4. 552 </p> 553 <p> 554 </p><div class="figure"><a name="fig_xxx_0901" id="fig_xxx_0901"></a><p class="title"><b>Figure 37. Frame with four plot</b></p><div class="figure-contents"> 555 556 <div class="mediaobject"><img src="figpng/xxx_0901.png" alt="Frame with four plot" /></div> 557 </div></div><p><br class="figure-break" /> 558 </p> 559 </li></ol></div> 560 <div class="procedure"><p> 561 To redo the hovmoeller with the keyword </p><div class="literallayout"><p>/nocontour</p></div><p> 562 </p><ol type="1"><li> 563 <p> 564 <abbr class="abbrev">DCL</abbr> in frame 4 which now becomes the reference and target frame. 565 </p> 566 </li><li> 567 <p> 568 Add the keyword 569 </p><div class="literallayout"><p>/nocontour</p></div><p> 570 </p> 571 <p> 572 </p><div class="figure"><a name="fig_xxx_0902a" id="fig_xxx_0902a"></a><p class="title"><b>Figure 38. Command text area</b></p><div class="figure-contents"> 573 574 <div class="mediaobject"><img src="figpng/xxx_0902a.png" alt="Command text area" /></div> 575 </div></div><p><br class="figure-break" /> 576 </p> 577 </li><li> 578 <p> 579 click <span class="guibutton">OK</span>, and the plot is redone. 580 </p> 581 <p> 582 </p><div class="figure"><a name="fig_xxx_0902" id="fig_xxx_0902"></a><p class="title"><b>Figure 39. The fourth plot with the keyword "nocontour"</b></p><div class="figure-contents"> 583 584 <div class="mediaobject"><img src="figpng/xxx_0902.png" alt="The fourth plot with the keyword "nocontour"" /></div> 585 </div></div><p><br class="figure-break" /> 586 </p> 587 </li></ol></div> 588 <div class="procedure"><p> 589 in frame 5, let's create the same plot as in frame 2 except we use pltv instead of plt 590 </p><ol type="1"><li> 591 <p> 592 <abbr class="abbrev">DCL</abbr> on frame 2 593 </p> 594 </li><li> 595 <p> 596 <abbr class="abbrev">DCM</abbr> on frame 5 597 </p> 598 </li><li> 599 <p> 600 change plt for pltv 601 </p> 602 </li><li> 603 <p> 604 Click on <span class="guibutton">OK</span> 605 </p> 606 <p> 607 </p><div class="figure"><a name="fig_xxx_0903" id="fig_xxx_0903"></a><p class="title"><b>Figure 40. Frame with five plot</b></p><div class="figure-contents"> 608 609 <div class="mediaobject"><img src="figpng/xxx_0903.png" alt="Frame with five plot" /></div> 610 </div></div><p><br class="figure-break" /> 611 </p> 612 </li></ol></div> 613 </div> 614 </div> 615 <div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="crash" id="crash"></a>4. What should I do when it breakdown</h2></div></div></div> 616 617 <p> 618 </p><div class="orderedlist"><ol type="1"><li> 619 <p> 620 In the IDL window type (as many time you click on a button since a problem occurs in xxx !!!), 621 </p><pre class="screen"> 622 <code class="prompt">idl></code> <strong class="userinput"><code>retall</code></strong> 623 </pre><p> 624 </p></li><li> 625 <p> 626 in the IDL window, type 627 </p><pre class="screen"> 628 <code class="prompt">idl></code> <strong class="userinput"><code>domdef</code></strong> 629 </pre><p> 630 </p></li><li> 631 <p><abbr class="abbrev">DCR</abbr> to erase the problem frame. 632 </p> 633 </li><li><p>change the orientation of the plot by pressing Flag options -> Portrait/Landscape. Cf <a href="#flagsubmenu" title="2.2.3. Flag options sub-menu">Section 2.2.3, â<span class="guisubmenu">Flag options</span> sub-menuâ</a> 634 </p></li><li><p>quit XXX cleanly using <span class="guisubmenu">quit</span> from the <span class="guibutton">File</span> menu. Cf <a href="#filesubmenu" title="2.2.1. File sub-menu">Section 2.2.1, â<span class="guibutton">File</span> sub-menuâ</a> 635 </p></li></ol></div><p> 636 </p> 637 <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Note</h3> 638 <p> 639 Always avoid if at all possible closing and killing the XXX 640 window, but rather select <span class="guisubmenu">quit</span> from the <span class="guibutton">File</span> menu. 641 XXX uses a large number of pointers, and want only killing the window will 642 leave a large number of unused variables in memory, which could in the end 643 overflow. 644 To clean up this memory: 645 </p><pre class="screen"> 646 <code class="prompt">idl></code> <strong class="userinput"><code>ptr_free, ptr_valid()</code></strong> 647 </pre><p> 648 </p> 649 </div> 650 </div> 651 </div> 652 </body> 1529 653 </html>
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