[144] | 1 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta name="generator" content= |
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| 5 | "HTML Tidy for Mac OS X (vers 1 September 2005), see www.w3.org"> |
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| 6 | <meta http-equiv="Content-Type" content= |
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| 7 | "text/html; charset=us-ascii"> |
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| 8 | <title>Mini Guide for Basic Commands in the XXX Program</title> |
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| 9 | <link rel="stylesheet" href="style.css" type="text/css"> |
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| 10 | <link rel="stylesheet" href="saxo.css" type="text/css"> |
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| 11 | <meta name="generator" content="DocBook XSL Stylesheets V1.70.1"> |
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| 12 | <meta name="keywords" content="idl, SAXO, xxx"> |
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| 13 | </head> |
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| 14 | <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" |
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| 15 | alink="#0000FF"> |
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| 16 | <div class="article" lang="en"> |
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| 17 | <div class="titlepage"> |
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| 18 | <div> |
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| 19 | <div> |
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| 20 | <h2 class="title"><a name="d0e2" id="d0e2"></a> Mini Guide for |
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| 21 | Basic Commands in the XXX Program</h2> |
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| 22 | </div> |
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| 23 | <div> |
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| 24 | <div class="authorgroup"> |
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| 25 | <div class="author"> |
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| 26 | <h3 class="author"><span class="firstname">Sébastien</span> |
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| 27 | <span class="surname">Masson</span> <code class= |
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| 28 | "email"><<a href="mailto:Sebastien.Masson_at_locean-ipsl.upmc.fr">Sebastien.Masson_at_locean-ipsl.upmc.fr</a>></code></h3> |
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| 29 | </div> |
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| 30 | <div class="author"> |
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| 31 | <h3 class="author"><span class="firstname">Albert</span> |
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| 32 | <span class="surname">Fisher</span></h3> |
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| 33 | </div> |
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| 34 | <div class="author"> |
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| 35 | <h3 class="author"><span class="firstname">Françoise</span> |
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| 36 | <span class="surname">Pinsard</span> <code class= |
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| 37 | "email"><<a href= |
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| 38 | "mailto:Francoise.Pinsard_at_locean-ipsl.upmc.fr">Francoise.Pinsard_at_locean-ipsl.upmc.fr</a>></code></h3> |
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| 39 | </div> |
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| 40 | <div class="author"> |
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| 41 | <h3 class="author"><span class="firstname">Steve</span> |
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| 42 | <span class="surname">Navarro</span></h3> |
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| 43 | </div> |
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| 44 | </div> |
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| 45 | </div> |
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[145] | 46 | <div><span class="pubdate">svn Id of xml source file : $Id: |
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[149] | 47 | mini_notice.xml 147 2006-07-26 09:09:08Z smasson $<br> |
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[144] | 48 | <br></span></div> |
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| 49 | <div> |
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| 50 | <div class="revhistory"> |
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| 51 | <table border="1" width="100%" summary="Revision history"> |
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| 52 | <tr> |
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| 53 | <th align="left" valign="top" colspan="2"><b>Revision |
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| 54 | History</b></th> |
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| 55 | </tr> |
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| 56 | <tr> |
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| 57 | <td align="left">Revision 0.0</td> |
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| 58 | <td align="left">May 29, 2000</td> |
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| 59 | </tr> |
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| 60 | <tr> |
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| 61 | <td align="left" colspan="2">French release by Sébastien |
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| 62 | Masson</td> |
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| 63 | </tr> |
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| 64 | <tr> |
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| 65 | <td align="left">Revision 0.1</td> |
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| 66 | <td align="left">July, 2002</td> |
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| 67 | </tr> |
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| 68 | <tr> |
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| 69 | <td align="left" colspan="2">Translation by Albert Fisher</td> |
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| 70 | </tr> |
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| 71 | <tr> |
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| 72 | <td align="left">Revision 0.2</td> |
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| 73 | <td align="left">July 20, 2006</td> |
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| 74 | </tr> |
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| 75 | <tr> |
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| 76 | <td align="left" colspan="2">HTML to XML/Docbook migration by |
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| 77 | Françoise Pinsard</td> |
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| 78 | </tr> |
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| 79 | </table> |
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| 80 | </div> |
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| 81 | </div> |
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| 82 | </div> |
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| 83 | <hr></div> |
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| 84 | <div class="toc"> |
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| 85 | <p><b>Table of Contents</b></p> |
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| 86 | <dl> |
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[149] | 87 | <dt><span class="sect1"><a href="#introxxx">1. XXX widget |
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| 88 | functions</a></span></dt> |
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[144] | 89 | <dd> |
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| 90 | <dl> |
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[149] | 91 | <dt><span class="sect2"><a href="#launchxxx">1.1. Launching |
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[144] | 92 | XXX</a></span></dt> |
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[149] | 93 | <dt><span class="sect2"><a href="#wigdets">1.2. Description of XXX |
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| 94 | window</a></span></dt> |
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[144] | 95 | </dl> |
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| 96 | </dd> |
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[149] | 97 | <dt><span class="sect1"><a href="#examples">2. Concrete examples of |
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[144] | 98 | XXX in practice</a></span></dt> |
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| 99 | <dd> |
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| 100 | <dl> |
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[149] | 101 | <dt><span class="sect2"><a href="#example1">2.1. First |
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[144] | 102 | plots</a></span></dt> |
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[149] | 103 | <dt><span class="sect2"><a href="#example2">2.2. Work with more |
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[144] | 104 | than one file</a></span></dt> |
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[149] | 105 | <dt><span class="sect2"><a href="#mouse">2.3. Mouse actions in the |
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[144] | 106 | graphics window on a horizontal plot</a></span></dt> |
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[149] | 107 | <dt><span class="sect2"><a href="#multipleplots">2.4. Create |
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[144] | 108 | multiple plots on the same sheet and make them |
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| 109 | interact</a></span></dt> |
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| 110 | </dl> |
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| 111 | </dd> |
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[149] | 112 | <dt><span class="sect1"><a href="#crash">3. How to quit when it |
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[144] | 113 | crashes</a></span></dt> |
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| 114 | </dl> |
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| 115 | </div> |
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| 116 | <div class="sect1" lang="en"> |
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| 117 | <div class="titlepage"> |
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| 118 | <div> |
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| 119 | <div> |
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| 120 | <h2 class="title" style="clear: both"><a name="introxxx" id= |
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[149] | 121 | "introxxx"></a>1. XXX widget functions</h2> |
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[144] | 122 | </div> |
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| 123 | </div> |
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| 124 | </div> |
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| 125 | <div class="sect2" lang="en"> |
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| 126 | <div class="titlepage"> |
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| 127 | <div> |
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| 128 | <div> |
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| 129 | <h3 class="title"><a name="launchxxx" id= |
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[149] | 130 | "launchxxx"></a>1.1. Launching XXX</h3> |
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[144] | 131 | </div> |
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| 132 | </div> |
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| 133 | </div> |
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| 134 | <p>The first command to type is</p> |
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| 135 | <pre class="screen"> |
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| 136 | <code class="prompt">idl></code> <strong class= |
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| 137 | "userinput"><code>@init</code></strong> |
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| 138 | </pre> |
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| 139 | <p>Afterwards, to work directly with XXX, type:</p> |
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| 140 | <pre class="screen"> |
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| 141 | |
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| 142 | <code class="prompt">idl></code> <strong class= |
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| 143 | "userinput"><code>xxx</code></strong> |
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| 144 | </pre> |
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[149] | 145 | A window will open with 2 lines to complete. |
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| 146 | <div class="figure"><a name="fig_xxx_0101" id="fig_xxx_0101"></a> |
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[144] | 147 | <p class="title"><b>Figure 1. Window xxx 1</b></p> |
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| 148 | <div class="figure-contents"> |
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[149] | 149 | <div class="mediaobjectco"><img border="0" usemap="d0e102" src= |
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| 150 | "figpng/xxx_0101.png" alt="Window xxx 1"><map name="d0e102" id= |
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| 151 | "d0e102"> |
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| 152 | <area shape="rect" coords="26,256,485,214"> |
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| 153 | <area shape="rect" coords="78,208,433,157"> |
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| 154 | <area shape="rect" coords="3,150,518,31"></map> |
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[144] | 155 | <div class="calloutlist"> |
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| 156 | <table border="0" summary="Callout list"> |
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| 157 | <tr> |
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| 158 | <td width="5%" valign="top" align="left"><img src= |
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| 159 | "images/callouts/1.png" alt="1" border="0"></td> |
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| 160 | <td valign="top" align="left"> |
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[149] | 161 | <p>Data file</p> |
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[144] | 162 | </td> |
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| 163 | </tr> |
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| 164 | <tr> |
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| 165 | <td width="5%" valign="top" align="left"><img src= |
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| 166 | "images/callouts/2.png" alt="2" border="0"></td> |
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| 167 | <td valign="top" align="left"> |
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[149] | 168 | <p>Init method</p> |
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[144] | 169 | </td> |
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| 170 | </tr> |
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[149] | 171 | <tr> |
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| 172 | <td width="5%" valign="top" align="left"><img src= |
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| 173 | "images/callouts/3.png" alt="3" border="0"></td> |
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| 174 | <td valign="top" align="left"> |
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| 175 | <p>Init program</p> |
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| 176 | </td> |
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| 177 | </tr> |
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[144] | 178 | </table> |
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| 179 | </div> |
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| 180 | </div> |
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| 181 | </div> |
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| 182 | </div> |
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[149] | 183 | <br class="figure-break"> |
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| 184 | <div class="sect3" lang="en"> |
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| 185 | <div class="titlepage"> |
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| 186 | <div> |
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| 187 | <div> |
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| 188 | <h4 class="title"><a name="datafiletxt" id= |
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| 189 | "datafiletxt"></a>1.1.1. File name</h4> |
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| 190 | </div> |
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| 191 | </div> |
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| 192 | </div> |
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| 193 | <p>the name of the data file. The name can be typed directly in the |
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| 194 | window provided, or selected with the help of the <span class= |
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| 195 | "guibutton">browse</span> button.</p> |
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| 196 | </div> |
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| 197 | <div class="sect3" lang="en"> |
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| 198 | <div class="titlepage"> |
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| 199 | <div> |
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| 200 | <div> |
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| 201 | <h4 class="title"><a name="initmethodtxt" id= |
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| 202 | "initmethodtxt"></a>1.1.2. Grid initalization method</h4> |
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| 203 | </div> |
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| 204 | </div> |
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| 205 | </div> |
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| 206 | <p>+++</p> |
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| 207 | </div> |
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| 208 | <div class="sect3" lang="en"> |
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| 209 | <div class="titlepage"> |
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| 210 | <div> |
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| 211 | <div> |
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| 212 | <h4 class="title"><a name="initprogramtxt" id= |
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| 213 | "initprogramtxt"></a>1.1.3. Grid initalization parameters</h4> |
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| 214 | </div> |
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| 215 | </div> |
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| 216 | </div> |
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| 217 | <div class="figure"><a name="fig_xxx_0102" id="fig_xxx_0102"></a> |
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| 218 | <p class="title"><b>Figure 2. Window xxx 1</b></p> |
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| 219 | <div class="figure-contents"> |
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| 220 | <div class="mediaobjectco"><img border="0" usemap="d0e143" src= |
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| 221 | "figpng/xxx_0102.png" alt="Window xxx 1"><map name="d0e143" id= |
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| 222 | "d0e143"></map></div> |
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| 223 | </div> |
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| 224 | </div> |
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[144] | 225 | <p><br class="figure-break"></p> |
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[149] | 226 | <p>the second the name of the <code class= |
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| 227 | "filename">initgrid.pro</code> script which will permit the reading |
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| 228 | and processing of the grid associated with the data file.</p> |
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[144] | 229 | <p>Once these two lines have been completed, click on <span class= |
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[149] | 230 | "guibutton">let's go</span>.</p> |
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[144] | 231 | </div> |
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[149] | 232 | </div> |
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[144] | 233 | <div class="sect2" lang="en"> |
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| 234 | <div class="titlepage"> |
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| 235 | <div> |
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| 236 | <div> |
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[149] | 237 | <h3 class="title"><a name="wigdets" id= |
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| 238 | "wigdets"></a>1.2. Description of XXX window</h3> |
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[144] | 239 | </div> |
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| 240 | </div> |
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| 241 | </div> |
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| 242 | <p>Now the XXX window will open.</p> |
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[149] | 243 | <div class="figure"><a name="fig_xxx_0201" id="fig_xxx_0201"></a> |
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| 244 | <p class="title"><b>Figure 3. Window xxx 2</b></p> |
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[144] | 245 | <div class="figure-contents"> |
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[149] | 246 | <div class="mediaobjectco"><img border="0" usemap="d0e168" src= |
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| 247 | "figpng/xxx_0201.png" alt="Window xxx 2"><map name="d0e168" id= |
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| 248 | "d0e168"> |
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| 249 | <area shape="rect" coords="3,606,97,579"> |
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| 250 | <area shape="rect" coords="108,606,325,577"> |
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| 251 | <area shape="rect" coords="5,571,44,544"> |
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| 252 | <area shape="rect" coords="70,571,193,544"> |
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| 253 | <area shape="rect" coords="209,570,323,545"> |
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| 254 | <area shape="rect" coords="2,535,344,513"> |
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| 255 | <area shape="rect" coords="2,504,346,470"> |
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| 256 | <area shape="rect" coords="2,461,212,414"> |
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| 257 | <area shape="rect" coords="16,403,308,183"> |
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| 258 | <area shape="rect" coords="1,172,345,50"></map> |
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[144] | 259 | <div class="calloutlist"> |
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| 260 | <table border="0" summary="Callout list"> |
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| 261 | <tr> |
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| 262 | <td width="5%" valign="top" align="left"><img src= |
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| 263 | "images/callouts/1.png" alt="1" border="0"></td> |
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| 264 | <td valign="top" align="left"> |
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[149] | 265 | <p>Plot type</p> |
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[144] | 266 | </td> |
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| 267 | </tr> |
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| 268 | <tr> |
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| 269 | <td width="5%" valign="top" align="left"><img src= |
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| 270 | "images/callouts/2.png" alt="2" border="0"></td> |
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| 271 | <td valign="top" align="left"> |
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[149] | 272 | <p>Menu</p> |
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[144] | 273 | </td> |
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| 274 | </tr> |
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| 275 | <tr> |
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| 276 | <td width="5%" valign="top" align="left"><img src= |
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| 277 | "images/callouts/3.png" alt="3" border="0"></td> |
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| 278 | <td valign="top" align="left"> |
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[149] | 279 | <p>OK</p> |
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[144] | 280 | </td> |
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| 281 | </tr> |
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| 282 | <tr> |
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| 283 | <td width="5%" valign="top" align="left"><img src= |
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| 284 | "images/callouts/4.png" alt="4" border="0"></td> |
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| 285 | <td valign="top" align="left"> |
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[149] | 286 | <p>Page layout</p> |
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[144] | 287 | </td> |
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| 288 | </tr> |
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[149] | 289 | <tr> |
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| 290 | <td width="5%" valign="top" align="left"><img src= |
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| 291 | "images/callouts/5.png" alt="5" border="0"></td> |
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| 292 | <td valign="top" align="left"> |
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| 293 | <p>Variables list</p> |
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| 294 | </td> |
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| 295 | </tr> |
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| 296 | <tr> |
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| 297 | <td width="5%" valign="top" align="left"><img src= |
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| 298 | "images/callouts/6.png" alt="6" border="0"></td> |
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| 299 | <td valign="top" align="left"> |
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| 300 | <p>Files list</p> |
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| 301 | </td> |
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| 302 | </tr> |
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| 303 | <tr> |
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| 304 | <td width="5%" valign="top" align="left"><img src= |
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| 305 | "images/callouts/7.png" alt="7" border="0"></td> |
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| 306 | <td valign="top" align="left"> |
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| 307 | <p>Command text</p> |
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| 308 | </td> |
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| 309 | </tr> |
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| 310 | <tr> |
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| 311 | <td width="5%" valign="top" align="left"><img src= |
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| 312 | "images/callouts/8.png" alt="8" border="0"></td> |
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| 313 | <td valign="top" align="left"> |
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| 314 | <p>Calendar</p> |
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| 315 | </td> |
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| 316 | </tr> |
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| 317 | <tr> |
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| 318 | <td width="5%" valign="top" align="left"><img src= |
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| 319 | "images/callouts/9.png" alt="9" border="0"></td> |
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| 320 | <td valign="top" align="left"> |
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| 321 | <p>Domdef</p> |
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| 322 | </td> |
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| 323 | </tr> |
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| 324 | <tr> |
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| 325 | <td width="5%" valign="top" align="left"><img src= |
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| 326 | "images/callouts/10.png" alt="10" border="0"></td> |
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| 327 | <td valign="top" align="left"> |
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| 328 | <p>Spefications</p> |
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| 329 | </td> |
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| 330 | </tr> |
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[144] | 331 | </table> |
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| 332 | </div> |
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| 333 | </div> |
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| 334 | </div> |
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| 335 | </div> |
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| 336 | <p><br class="figure-break"></p> |
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| 337 | <p>It's configuration will change depending on whether you are in |
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| 338 | portrait or in landscape, but here are the different parts |
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| 339 | available for your use.</p> |
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| 340 | <div class="sect3" lang="en"> |
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| 341 | <div class="titlepage"> |
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| 342 | <div> |
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| 343 | <div> |
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[149] | 344 | <h4 class="title"><a name="plottypetxt" id= |
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| 345 | "plottypetxt"></a>1.2.1. Plot type list</h4> |
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[144] | 346 | </div> |
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| 347 | </div> |
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| 348 | </div> |
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[149] | 349 | <p>allows specification of the type of plot desired.</p> |
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| 350 | <div class="figure"><a name="fig_xxx_0202" id="fig_xxx_0202"></a> |
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| 351 | <p class="title"><b>Figure 4. </b></p> |
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| 352 | <div class="figure-contents"> |
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| 353 | <div class="mediaobjectco"><img border="0" usemap="d0e228" src= |
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| 354 | "figpng/xxx_0202.png"><map name="d0e228" id="d0e228"></map></div> |
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| 355 | </div> |
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| 356 | </div> |
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| 357 | <p><br class="figure-break"></p> |
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| 358 | <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> |
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| 359 | <h3 class="title">Note</h3> |
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| 360 | <p>If the type <code class="constant">plt</code> is selected, the |
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| 361 | selection of plot type is made by mouse. Cf <a href="#mouse" title= |
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| 362 | "2.3. Mouse actions in the graphics window on a horizontal plot"> |
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| 363 | Section 2.3, “Mouse actions in the graphics window on a |
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| 364 | horizontal plot”</a></p> |
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| 365 | </div> |
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| 366 | </div> |
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| 367 | <div class="sect3" lang="en"> |
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| 368 | <div class="titlepage"> |
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| 369 | <div> |
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| 370 | <div> |
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| 371 | <h4 class="title"><a name="menutxt" id= |
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| 372 | "menutxt"></a>1.2.2. The menu bar made up of 3 submenus</h4> |
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| 373 | </div> |
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| 374 | </div> |
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| 375 | </div> |
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[144] | 376 | <div class="sect4" lang="en"> |
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| 377 | <div class="titlepage"> |
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| 378 | <div> |
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| 379 | <div> |
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| 380 | <h5 class="title"><a name="filesubmenu" id= |
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[149] | 381 | "filesubmenu"></a>1.2.2.1. <span class= |
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[144] | 382 | "guisubmenu">File</span> submenu</h5> |
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| 383 | </div> |
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| 384 | </div> |
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| 385 | </div> |
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[149] | 386 | <div class="figure"><a name="fig_xxx_0203" id="fig_xxx_0203"></a> |
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| 387 | <p class="title"><b>Figure 5. </b></p> |
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| 388 | <div class="figure-contents"> |
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| 389 | <div class="mediaobjectco"><img border="0" usemap="d0e252" src= |
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| 390 | "figpng/xxx_0203.png"><map name="d0e252" id="d0e252"></map></div> |
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| 391 | </div> |
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| 392 | </div> |
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| 393 | <p><br class="figure-break"></p> |
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[144] | 394 | <div class="itemizedlist"> |
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| 395 | <ul type="disc"> |
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| 396 | <li> |
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| 397 | <p><span class="guimenuitem">Open:</span> to open a second file. |
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| 398 | Same procedure as during the launching of XXX. The new file can be |
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| 399 | on a different grid, with different variables, with a different |
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| 400 | time base.</p> |
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| 401 | </li> |
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| 402 | <li> |
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| 403 | <p><span class="guimenuitem">New XXX:</span> to open a second XXX |
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| 404 | window identical to the first.</p> |
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| 405 | </li> |
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| 406 | <li> |
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| 407 | <p><span class="guimenuitem">Close:</span> to close the XXX |
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| 408 | window.</p> |
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| 409 | </li> |
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| 410 | </ul> |
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| 411 | </div> |
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| 412 | </div> |
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| 413 | <div class="sect4" lang="en"> |
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| 414 | <div class="titlepage"> |
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| 415 | <div> |
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| 416 | <div> |
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| 417 | <h5 class="title"><a name="saveassubmenu" id= |
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[149] | 418 | "saveassubmenu"></a>1.2.2.2. <span class="guisubmenu">Save |
---|
[144] | 419 | As</span> submenu</h5> |
---|
| 420 | </div> |
---|
| 421 | </div> |
---|
| 422 | </div> |
---|
[149] | 423 | <div class="figure"><a name="fig_xxx_0204" id="fig_xxx_0204"></a> |
---|
| 424 | <p class="title"><b>Figure 6. </b></p> |
---|
| 425 | <div class="figure-contents"> |
---|
| 426 | <div class="mediaobjectco"><img border="0" usemap="d0e286" src= |
---|
| 427 | "figpng/xxx_0204.png"><map name="d0e286" id="d0e286"></map></div> |
---|
| 428 | </div> |
---|
| 429 | </div> |
---|
| 430 | <p><br class="figure-break"></p> |
---|
[144] | 431 | <div class="itemizedlist"> |
---|
| 432 | <ul type="disc"> |
---|
| 433 | <li> |
---|
| 434 | <p><span class="guimenuitem">Postscript:</span> to save in |
---|
| 435 | Postscript format</p> |
---|
| 436 | </li> |
---|
| 437 | <li> |
---|
| 438 | <p><span class="guimenuitem">Animations:</span> to create an |
---|
| 439 | animation from the XXX window. Careful, the creation of an |
---|
| 440 | animation is only possible if none of the plots have a time axis, |
---|
| 441 | and if the plots are all on the same time base (calendar). On the |
---|
| 442 | other hand, animations of horizontal and vertical plots, with |
---|
| 443 | different color palettes (for those not on an X-terminal), are |
---|
| 444 | possible.</p> |
---|
| 445 | </li> |
---|
| 446 | <li> |
---|
| 447 | <p><span class="guimenuitem">Image:</span> to save a gif of the XXX |
---|
| 448 | graphics window.</p> |
---|
| 449 | </li> |
---|
| 450 | <li> |
---|
| 451 | <p><span class="guimenuitem">Script:</span> to save the command |
---|
| 452 | history that has created the plot. For example if I save the |
---|
| 453 | commands in <code class="filename">xxx_figure.pro</code>, I can |
---|
| 454 | then launch a new IDL session and type:</p> |
---|
| 455 | <pre class="screen"> |
---|
| 456 | <code class="prompt">idl></code> <strong class= |
---|
| 457 | "userinput"><code>@init</code></strong> |
---|
| 458 | <code class="prompt">idl></code> <strong class= |
---|
| 459 | "userinput"><code>xxx_figure</code></strong> |
---|
| 460 | </pre> |
---|
| 461 | <p>and I'll obtain the saved figure.</p> |
---|
| 462 | <pre class="screen"> |
---|
| 463 | <code class="prompt">idl></code> <strong class= |
---|
| 464 | "userinput"><code>xxx_figure,/post </code></strong> |
---|
| 465 | </pre> |
---|
| 466 | <p>or</p> |
---|
| 467 | <pre class="screen"> |
---|
| 468 | <code class="prompt">idl></code> <strong class= |
---|
| 469 | "userinput"><code>@ps</code></strong> |
---|
| 470 | </pre> |
---|
| 471 | <p>will then create a Postscript file of the figure.</p> |
---|
| 472 | </li> |
---|
| 473 | <li> |
---|
| 474 | <p><span class="guimenuitem">Prompt:</span> lists in the IDL window |
---|
| 475 | the command history that created the last plot. Useful primarily |
---|
| 476 | for debugging...</p> |
---|
| 477 | </li> |
---|
| 478 | </ul> |
---|
| 479 | </div> |
---|
| 480 | </div> |
---|
| 481 | <div class="sect4" lang="en"> |
---|
| 482 | <div class="titlepage"> |
---|
| 483 | <div> |
---|
| 484 | <div> |
---|
| 485 | <h5 class="title"><a name="flagsubmenu" id= |
---|
[149] | 486 | "flagsubmenu"></a>1.2.2.3. <span class="guisubmenu">Flag |
---|
[144] | 487 | options</span> submenu</h5> |
---|
| 488 | </div> |
---|
| 489 | </div> |
---|
| 490 | </div> |
---|
[149] | 491 | <div class="figure"><a name="fig_xxx_0205" id="fig_xxx_0205"></a> |
---|
| 492 | <p class="title"><b>Figure 7. </b></p> |
---|
| 493 | <div class="figure-contents"> |
---|
| 494 | <div class="mediaobjectco"><img border="0" usemap="d0e368" src= |
---|
| 495 | "figpng/xxx_0205.png"><map name="d0e368" id="d0e368"></map></div> |
---|
| 496 | </div> |
---|
| 497 | </div> |
---|
| 498 | <p><br class="figure-break"></p> |
---|
[144] | 499 | <div class="itemizedlist"> |
---|
| 500 | <ul type="disc"> |
---|
| 501 | <li> |
---|
| 502 | <p><span class="guibutton">Portrait/Landscape:</span> changes the |
---|
| 503 | configuration of the plot.</p> |
---|
| 504 | </li> |
---|
| 505 | <li> |
---|
| 506 | <p><span class="guibutton">Overlay:</span> to plot contours of a |
---|
| 507 | different field on top the one represented as color-filled |
---|
| 508 | contours. It is necessary to relaunch the entire plot to make this |
---|
| 509 | work!</p> |
---|
| 510 | </li> |
---|
| 511 | <li> |
---|
| 512 | <p><span class="guibutton">Vecteur:</span> to plot a vector field |
---|
| 513 | on top of contours. Only works on horizontal plots (<code class= |
---|
| 514 | "filename">plt.pro</code>). As for Overlay, a relaunch of the |
---|
| 515 | entire plot is necessary.</p> |
---|
| 516 | </li> |
---|
| 517 | <li> |
---|
| 518 | <p><span class="guibutton">Longitude / x index:</span> switches |
---|
| 519 | longitude labelling of the plot subdomain from degrees to indices |
---|
| 520 | following i.</p> |
---|
| 521 | </li> |
---|
| 522 | <li> |
---|
| 523 | <p><span class="guibutton">Latitude / y index:</span> switches |
---|
| 524 | latitude labelling of the plot subdomain from degrees to indices |
---|
| 525 | following j.</p> |
---|
| 526 | </li> |
---|
| 527 | </ul> |
---|
| 528 | </div> |
---|
| 529 | </div> |
---|
| 530 | </div> |
---|
| 531 | <div class="sect3" lang="en"> |
---|
| 532 | <div class="titlepage"> |
---|
| 533 | <div> |
---|
| 534 | <div> |
---|
[149] | 535 | <h4 class="title"><a name="oktxt" id="oktxt"></a>1.2.3. OK |
---|
| 536 | button</h4> |
---|
[144] | 537 | </div> |
---|
| 538 | </div> |
---|
| 539 | </div> |
---|
[149] | 540 | <p>click on this <span class="guibutton">OK</span> button is |
---|
| 541 | required to make a new plot appear</p> |
---|
[144] | 542 | </div> |
---|
[149] | 543 | <div class="sect3" lang="en"> |
---|
| 544 | <div class="titlepage"> |
---|
| 545 | <div> |
---|
| 546 | <div> |
---|
| 547 | <h4 class="title"><a name="pagelayouttxt" id= |
---|
| 548 | "pagelayouttxt"></a>1.2.4. Page Layout</h4> |
---|
[144] | 549 | </div> |
---|
[149] | 550 | </div> |
---|
| 551 | </div> |
---|
| 552 | <p>specify the number of columns and rows for plots on the sheet of |
---|
| 553 | paper.</p> |
---|
| 554 | <div class="figure"><a name="fig_xxx_0206" id="fig_xxx_0206"></a> |
---|
| 555 | <p class="title"><b>Figure 8. </b></p> |
---|
| 556 | <div class="figure-contents"> |
---|
| 557 | <div class="mediaobjectco"><img border="0" usemap="d0e422" src= |
---|
| 558 | "figpng/xxx_0206.png"><map name="d0e422" id="d0e422"></map></div> |
---|
| 559 | </div> |
---|
| 560 | </div> |
---|
| 561 | <p><br class="figure-break"></p> |
---|
| 562 | </div> |
---|
| 563 | <div class="sect3" lang="en"> |
---|
| 564 | <div class="titlepage"> |
---|
| 565 | <div> |
---|
| 566 | <div> |
---|
| 567 | <h4 class="title"><a name="variableslisttxt" id= |
---|
| 568 | "variableslisttxt"></a>1.2.5. <span class="guimenuitem">List |
---|
| 569 | of variables</span></h4> |
---|
| 570 | </div> |
---|
| 571 | </div> |
---|
| 572 | </div> |
---|
| 573 | <p>you can choose the variable to work on.</p> |
---|
| 574 | <div class="figure"><a name="fig_xxx_0207" id="fig_xxx_0207"></a> |
---|
| 575 | <p class="title"><b>Figure 9. </b></p> |
---|
| 576 | <div class="figure-contents"> |
---|
| 577 | <div class="mediaobjectco"><img border="0" usemap="d0e437" src= |
---|
| 578 | "figpng/xxx_0207.png"><map name="d0e437" id="d0e437"></map></div> |
---|
| 579 | </div> |
---|
| 580 | </div> |
---|
| 581 | <p><br class="figure-break"></p> |
---|
| 582 | </div> |
---|
| 583 | <div class="sect3" lang="en"> |
---|
| 584 | <div class="titlepage"> |
---|
| 585 | <div> |
---|
| 586 | <div> |
---|
| 587 | <h4 class="title"><a name="fileslisttxt" id= |
---|
| 588 | "fileslisttxt"></a>1.2.6. <span class="guimenuitem">List of |
---|
| 589 | open files</span></h4> |
---|
| 590 | </div> |
---|
| 591 | </div> |
---|
| 592 | </div> |
---|
| 593 | <p>you can choose the file to work on.</p> |
---|
| 594 | <div class="figure"><a name="fig_xxx_0208" id="fig_xxx_0208"></a> |
---|
| 595 | <p class="title"><b>Figure 10. </b></p> |
---|
| 596 | <div class="figure-contents"> |
---|
| 597 | <div class="mediaobjectco"><img border="0" usemap="d0e452" src= |
---|
| 598 | "figpng/xxx_0208.png"><map name="d0e452" id="d0e452"></map></div> |
---|
| 599 | </div> |
---|
| 600 | </div> |
---|
| 601 | <p><br class="figure-break"></p> |
---|
| 602 | </div> |
---|
| 603 | <div class="sect3" lang="en"> |
---|
| 604 | <div class="titlepage"> |
---|
| 605 | <div> |
---|
| 606 | <div> |
---|
| 607 | <h4 class="title"><a name="commandtexttxt" id= |
---|
| 608 | "commandtexttxt"></a>1.2.7. <span class="guimenuitem">Command |
---|
| 609 | text</span></h4> |
---|
| 610 | </div> |
---|
| 611 | </div> |
---|
| 612 | </div> |
---|
| 613 | <p>To specify the computation you want to do +++ donner plus |
---|
| 614 | d'infos et des examples</p> |
---|
[144] | 615 | <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> |
---|
| 616 | <h3 class="title">Note</h3> |
---|
| 617 | <p>In the default case, the name given to a field is of no |
---|
| 618 | importance.</p> |
---|
| 619 | </div> |
---|
| 620 | </div> |
---|
| 621 | <div class="sect3" lang="en"> |
---|
| 622 | <div class="titlepage"> |
---|
| 623 | <div> |
---|
| 624 | <div> |
---|
[149] | 625 | <h4 class="title"><a name="calendartxt" id= |
---|
| 626 | "calendartxt"></a>1.2.8. Calendar</h4> |
---|
[144] | 627 | </div> |
---|
| 628 | </div> |
---|
| 629 | </div> |
---|
| 630 | <p>The calendar is made up of two droplists, which allow |
---|
| 631 | specification of two dates, the beginning and end of a time series, |
---|
| 632 | or the period over which to average before plotting.</p> |
---|
| 633 | </div> |
---|
| 634 | <div class="sect3" lang="en"> |
---|
| 635 | <div class="titlepage"> |
---|
| 636 | <div> |
---|
| 637 | <div> |
---|
[149] | 638 | <h4 class="title"><a name="domdeftxt" id= |
---|
| 639 | "domdeftxt"></a>1.2.9. Define the domain</h4> |
---|
[144] | 640 | </div> |
---|
| 641 | </div> |
---|
| 642 | </div> |
---|
| 643 | <p>A series of widgets that allow specification of the min/max |
---|
| 644 | limits of the domain in longitude/x-index, latitude/y-index, and |
---|
| 645 | depth in levels or meters. For depth, one can specify in levels for |
---|
| 646 | a horizontal plot, and in meters for a vertical plot.</p> |
---|
| 647 | </div> |
---|
| 648 | <div class="sect3" lang="en"> |
---|
| 649 | <div class="titlepage"> |
---|
| 650 | <div> |
---|
| 651 | <div> |
---|
[149] | 652 | <h4 class="title"><a name="specificationstxt" id= |
---|
| 653 | "specificationstxt"></a>1.2.10. specify your plot</h4> |
---|
[144] | 654 | </div> |
---|
| 655 | </div> |
---|
| 656 | </div> |
---|
| 657 | <p>You can specify the min, max, and contour interval by filling |
---|
| 658 | out the provided boxes! For the color palette, you can either |
---|
| 659 | specify the name or go search for one among the palettes |
---|
| 660 | available.</p> |
---|
| 661 | <p>The "keywords" window allows specification of all desired |
---|
| 662 | keywords. These keywords can be those of <code class= |
---|
| 663 | "filename">plt.pro</code>, <code class="filename">pltt.pro</code>, |
---|
| 664 | <code class="filename">pltz.pro</code>, <code class= |
---|
| 665 | "filename">plt1d.pro</code>, or those of contour, plot, or all |
---|
| 666 | other programs that are used. Cf <a href="#example1" title= |
---|
[149] | 667 | "2.1. First plots">Section 2.1, “First |
---|
[144] | 668 | plots”</a></p> |
---|
| 669 | </div> |
---|
| 670 | </div> |
---|
| 671 | </div> |
---|
| 672 | <div class="sect1" lang="en"> |
---|
| 673 | <div class="titlepage"> |
---|
| 674 | <div> |
---|
| 675 | <div> |
---|
| 676 | <h2 class="title" style="clear: both"><a name="examples" id= |
---|
[149] | 677 | "examples"></a>2. Concrete examples of XXX in practice</h2> |
---|
[144] | 678 | </div> |
---|
| 679 | </div> |
---|
| 680 | </div> |
---|
| 681 | <div class="sect2" lang="en"> |
---|
| 682 | <div class="titlepage"> |
---|
| 683 | <div> |
---|
| 684 | <div> |
---|
| 685 | <h3 class="title"><a name="example1" id= |
---|
[149] | 686 | "example1"></a>2.1. First plots</h3> |
---|
[144] | 687 | </div> |
---|
| 688 | </div> |
---|
| 689 | </div> |
---|
| 690 | <p>One single file, one single plot per page</p> |
---|
| 691 | <p>Click on OK.</p> |
---|
| 692 | <p>Test the various basic functions: change the dates, the zoom, |
---|
| 693 | the field...</p> |
---|
| 694 | <p>Specify the min, max, and contour interval in the provided |
---|
| 695 | boxes.</p> |
---|
| 696 | <p>Add some keywords in the "keywords:" box, for example:</p> |
---|
| 697 | <div class="blockquote"> |
---|
| 698 | <blockquote class="blockquote"> |
---|
| 699 | <p>/nocontour, /carte</p> |
---|
| 700 | </blockquote> |
---|
| 701 | </div> |
---|
| 702 | <p>or the keywords for a northern hortographic polar |
---|
| 703 | projection:</p> |
---|
| 704 | <div class="blockquote"> |
---|
| 705 | <blockquote class="blockquote"> |
---|
| 706 | <p>/nocontour, map=[90,0,0], /horto</p> |
---|
| 707 | </blockquote> |
---|
| 708 | </div> |
---|
| 709 | <p>Test the various possibilities in the <span class="guimenu">Save |
---|
| 710 | As</span> menu.</p> |
---|
| 711 | <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> |
---|
| 712 | <h3 class="title">Note</h3> |
---|
| 713 | <p>the creation of animations has a tendency to saturate the video |
---|
| 714 | memory of X-terminals, crashing the entire program...</p> |
---|
| 715 | </div> |
---|
| 716 | <p>Test the various possibilities in the <span class="guimenu">Flag |
---|
| 717 | options</span> menu.</p> |
---|
| 718 | <div class="caution" style= |
---|
| 719 | "margin-left: 0.5in; margin-right: 0.5in;"> |
---|
| 720 | <h3 class="title">Caution</h3> |
---|
| 721 | <p>Careful, a selected option remains selected until it is |
---|
| 722 | reclicked.</p> |
---|
| 723 | </div> |
---|
| 724 | </div> |
---|
| 725 | <div class="sect2" lang="en"> |
---|
| 726 | <div class="titlepage"> |
---|
| 727 | <div> |
---|
| 728 | <div> |
---|
| 729 | <h3 class="title"><a name="example2" id= |
---|
[149] | 730 | "example2"></a>2.2. Work with more than one file</h3> |
---|
[144] | 731 | </div> |
---|
| 732 | </div> |
---|
| 733 | </div> |
---|
| 734 | <p>Open some other files and go between them by selecting them from |
---|
| 735 | the file list... Note that the different widgets (calendar, domain, |
---|
| 736 | ...) follow the different file characteristics.</p> |
---|
| 737 | </div> |
---|
| 738 | <div class="sect2" lang="en"> |
---|
| 739 | <div class="titlepage"> |
---|
| 740 | <div> |
---|
| 741 | <div> |
---|
[149] | 742 | <h3 class="title"><a name="mouse" id="mouse"></a>2.3. Mouse |
---|
[144] | 743 | actions in the graphics window on a horizontal plot</h3> |
---|
| 744 | </div> |
---|
| 745 | </div> |
---|
| 746 | </div> |
---|
| 747 | <p>Select a domain and select the horizontal plot (<code class= |
---|
| 748 | "constant">plt</code>), vertical plot (<code class= |
---|
| 749 | "constant">pltz</code>), or the hovmoeller plot (<code class= |
---|
| 750 | "constant">pltt</code>):</p> |
---|
| 751 | <p>The domain we'd like to select for the plot is determined by one |
---|
| 752 | of its diagonals, defined therefore by two points. The first point |
---|
| 753 | is defined when the mouse button is pushed, then the mouse is |
---|
| 754 | moved, and the second point is defined as the mouse button is |
---|
| 755 | released (click-drag). The domains are thus defined by a long click |
---|
| 756 | (<abbr class="abbrev">LC</abbr>). To determine which type of plot |
---|
| 757 | should be made of selection, use:</p> |
---|
[149] | 758 | <p>If the plot selector is on <code class="constant">plt</code></p> |
---|
| 759 | <div class="itemizedlist"> |
---|
| 760 | <ul type="disc"> |
---|
| 761 | <li> |
---|
[144] | 762 | <p>the left mouse button to create horizontal plots (<code class= |
---|
| 763 | "constant">plt</code>)</p> |
---|
[149] | 764 | </li> |
---|
| 765 | <li> |
---|
[144] | 766 | <p>the middle mouse button to create vertical plots (<code class= |
---|
| 767 | "constant">pltz</code>)</p> |
---|
[149] | 768 | </li> |
---|
| 769 | <li> |
---|
[144] | 770 | <p>the right mouse button to create common hovmoellers for xt and |
---|
| 771 | yt cuts (<code class="constant">pltt</code>)</p> |
---|
[149] | 772 | </li> |
---|
| 773 | </ul> |
---|
[144] | 774 | </div> |
---|
[149] | 775 | <p>In summary:</p> |
---|
| 776 | <div class="itemizedlist"> |
---|
| 777 | <ul type="disc"> |
---|
| 778 | <li> |
---|
| 779 | <div class="figure"><a name="fig_mousell" id="fig_mousell"></a> |
---|
| 780 | <p class="title"><b>Figure 11. <abbr class= |
---|
| 781 | "abbrev">LCL</abbr>---><code class="constant">plt</code></b></p> |
---|
| 782 | <div class="figure-contents"> |
---|
| 783 | <div class="mediaobjectco"><img border="0" usemap="d0e602" src= |
---|
| 784 | "figpng/xxx_mousell.png" alt="LCL--->plt"><map name="d0e602" id= |
---|
| 785 | "d0e602"></map></div> |
---|
[144] | 786 | </div> |
---|
[149] | 787 | </div> |
---|
| 788 | <p><br class="figure-break"></p> |
---|
| 789 | </li> |
---|
| 790 | <li> |
---|
| 791 | <div class="figure"><a name="fig_mouselm" id="fig_mouselm"></a> |
---|
| 792 | <p class="title"><b>Figure 12. <abbr class= |
---|
| 793 | "abbrev">LCM</abbr>---><code class= |
---|
| 794 | "constant">pltz</code></b></p> |
---|
| 795 | <div class="figure-contents"> |
---|
| 796 | <div class="mediaobjectco"><img border="0" usemap="d0e617" src= |
---|
| 797 | "figpng/xxx_mouselm.png" alt="LCM--->pltz"><map name="d0e617" |
---|
| 798 | id="d0e617"></map></div> |
---|
| 799 | </div> |
---|
| 800 | </div> |
---|
| 801 | <p><br class="figure-break"></p> |
---|
| 802 | </li> |
---|
| 803 | <li> |
---|
| 804 | <div class="figure"><a name="fig_mouselr" id="fig_mouselr"></a> |
---|
| 805 | <p class="title"><b>Figure 13. <abbr class= |
---|
| 806 | "abbrev">LCR</abbr>---><code class= |
---|
| 807 | "constant">pltt</code></b></p> |
---|
| 808 | <div class="figure-contents"> |
---|
| 809 | <div class="mediaobjectco"><img border="0" usemap="d0e632" src= |
---|
| 810 | "figpng/xxx_mouselr.png" alt="LCR--->pltt"><map name="d0e632" |
---|
| 811 | id="d0e632"></map></div> |
---|
| 812 | </div> |
---|
| 813 | </div> |
---|
| 814 | <p><br class="figure-break"></p> |
---|
| 815 | </li> |
---|
| 816 | </ul> |
---|
| 817 | </div> |
---|
| 818 | <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> |
---|
| 819 | <h3 class="title">Note</h3> |
---|
| 820 | <p>If the plot selector is on something other than <code class= |
---|
| 821 | "constant">plt</code> the indicated plot type is made.</p> |
---|
| 822 | </div> |
---|
| 823 | </div> |
---|
[144] | 824 | <div class="sect2" lang="en"> |
---|
| 825 | <div class="titlepage"> |
---|
| 826 | <div> |
---|
| 827 | <div> |
---|
| 828 | <h3 class="title"><a name="multipleplots" id= |
---|
[149] | 829 | "multipleplots"></a>2.4. Create multiple plots on the same |
---|
[144] | 830 | sheet and make them interact</h3> |
---|
| 831 | </div> |
---|
| 832 | </div> |
---|
| 833 | </div> |
---|
| 834 | <p>Select the number of columns and rows for the page.</p> |
---|
| 835 | <p>Create a first plot. It will appear in the first frame.</p> |
---|
| 836 | <p>To create a plot in another frame double-click in the frame with |
---|
| 837 | the middle button (<abbr class="abbrev">DCM</abbr>). A black dotted |
---|
| 838 | frame will surround the designated frame, the “<span class= |
---|
| 839 | "quote">target</span>” frame. A black frame will surround the |
---|
| 840 | first plot. This is the “<span class= |
---|
| 841 | "quote">reference</span>” frame, in other words the one that |
---|
| 842 | all the XXX widgets refer to. Change for example the date and |
---|
| 843 | create a new plot. With a left button double-click in the first |
---|
| 844 | frame, all the widgets change and refer again to the first plot. A |
---|
| 845 | double-click with the right button in the second frame will erase |
---|
| 846 | the plot.</p> |
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[149] | 847 | <p>In summary:</p> |
---|
| 848 | <div class="itemizedlist"> |
---|
| 849 | <ul type="disc"> |
---|
| 850 | <li> |
---|
| 851 | <div class="figure"><a name="fig_mousedl" id="fig_mousedl"></a> |
---|
| 852 | <p class="title"><b>Figure 14. <abbr class= |
---|
[144] | 853 | "abbrev">DCL</abbr>--->“<span class= |
---|
[149] | 854 | "quote">reference</span>” frame</b></p> |
---|
| 855 | <div class="figure-contents"> |
---|
| 856 | <div class="mediaobjectco"><img border="0" usemap="d0e676" src= |
---|
| 857 | "figpng/xxx_mousedl.png" alt="DCL--->reference frame"><map name= |
---|
| 858 | "d0e676" id="d0e676"></map></div> |
---|
| 859 | </div> |
---|
| 860 | </div> |
---|
| 861 | <p><br class="figure-break"></p> |
---|
| 862 | </li> |
---|
| 863 | <li> |
---|
| 864 | <div class="figure"><a name="fig_mousedm" id="fig_mousedm"></a> |
---|
| 865 | <p class="title"><b>Figure 15. <abbr class= |
---|
| 866 | "abbrev">DCM</abbr>--->“<span class= |
---|
| 867 | "quote">target</span>” frame</b></p> |
---|
| 868 | <div class="figure-contents"> |
---|
| 869 | <div class="mediaobjectco"><img border="0" usemap="d0e692" src= |
---|
| 870 | "figpng/xxx_mousedm.png" alt="DCM--->target frame"><map name= |
---|
| 871 | "d0e692" id="d0e692"></map></div> |
---|
| 872 | </div> |
---|
| 873 | </div> |
---|
| 874 | <p><br class="figure-break"></p> |
---|
| 875 | </li> |
---|
| 876 | <li> |
---|
| 877 | <div class="figure"><a name="fig_mousedr" id="fig_mousedr"></a> |
---|
| 878 | <p class="title"><b>Figure 16. <abbr class= |
---|
| 879 | "abbrev">DCR</abbr>--->erase the frame</b></p> |
---|
| 880 | <div class="figure-contents"> |
---|
| 881 | <div class="mediaobjectco"><img border="0" usemap="d0e705" src= |
---|
| 882 | "figpng/xxx_mousedr.png" alt="DCR--->erase the frame"><map name= |
---|
| 883 | "d0e705" id="d0e705"></map></div> |
---|
| 884 | </div> |
---|
| 885 | </div> |
---|
| 886 | <p><br class="figure-break"></p> |
---|
| 887 | </li> |
---|
| 888 | </ul> |
---|
| 889 | </div> |
---|
[144] | 890 | <p>Here's a series of commands to show how this works.</p> |
---|
| 891 | <div class="procedure"> |
---|
| 892 | <ol type="1"> |
---|
| 893 | <li> |
---|
| 894 | <p>Select a 3-D field and create 6 frames for the sheet of |
---|
| 895 | paper.</p> |
---|
| 896 | </li> |
---|
| 897 | <li> |
---|
| 898 | <p>Create a horizontal plot in Frame 1</p> |
---|
| 899 | </li> |
---|
| 900 | <li> |
---|
| 901 | <p><abbr class="abbrev">DCM</abbr> in frame 2, <abbr class= |
---|
| 902 | "abbrev">LCL</abbr> on the plot in frame 1, to create a horizontal |
---|
| 903 | zoom in frame 2.</p> |
---|
| 904 | <p><abbr class="abbrev">DCM</abbr> in frame 3, <abbr class= |
---|
| 905 | "abbrev">LCM</abbr> on the plot in frame 1, to create a vertical |
---|
| 906 | cut in frame 3.</p> |
---|
| 907 | <p><abbr class="abbrev">DCM</abbr> in frame 4, <abbr class= |
---|
| 908 | "abbrev">LCR</abbr> on the plot in frame 1, to create a hovmoeller |
---|
| 909 | in frame 4.</p> |
---|
| 910 | </li> |
---|
| 911 | </ol> |
---|
| 912 | </div> |
---|
| 913 | <div class="procedure"> |
---|
| 914 | <p>To redo the hovmoeller with the keyword</p> |
---|
| 915 | <div class="literallayout"> |
---|
| 916 | <p>/nocontour</p> |
---|
| 917 | </div> |
---|
| 918 | <ol type="1"> |
---|
| 919 | <li> |
---|
| 920 | <p><abbr class="abbrev">DCL</abbr> in frame 4 which now becomes the |
---|
| 921 | reference and target frame.</p> |
---|
| 922 | </li> |
---|
| 923 | <li> |
---|
| 924 | <p>Add the keyword</p> |
---|
| 925 | <div class="literallayout"> |
---|
| 926 | <p>/nocontour</p> |
---|
| 927 | </div> |
---|
| 928 | </li> |
---|
| 929 | <li> |
---|
| 930 | <p>click <span class="guibutton">OK</span>, and the plot is |
---|
| 931 | redone.</p> |
---|
| 932 | </li> |
---|
| 933 | </ol> |
---|
| 934 | </div> |
---|
| 935 | <div class="procedure"> |
---|
| 936 | <p>in frame 5, let's create the same plot as in frame 2 except with |
---|
| 937 | different dates</p> |
---|
| 938 | <ol type="1"> |
---|
| 939 | <li> |
---|
| 940 | <p><abbr class="abbrev">DCL</abbr> on frame 2</p> |
---|
| 941 | </li> |
---|
| 942 | <li> |
---|
| 943 | <p><abbr class="abbrev">DCM</abbr> on frame 5</p> |
---|
| 944 | </li> |
---|
| 945 | <li> |
---|
| 946 | <p>change the date</p> |
---|
| 947 | </li> |
---|
| 948 | <li> |
---|
| 949 | <p>click on <span class="guibutton">OK</span> , and voilà, |
---|
| 950 | the new plot.</p> |
---|
| 951 | </li> |
---|
| 952 | </ol> |
---|
| 953 | </div> |
---|
| 954 | </div> |
---|
| 955 | </div> |
---|
| 956 | <div class="sect1" lang="en"> |
---|
| 957 | <div class="titlepage"> |
---|
| 958 | <div> |
---|
| 959 | <div> |
---|
| 960 | <h2 class="title" style="clear: both"><a name="crash" id= |
---|
[149] | 961 | "crash"></a>3. How to quit when it crashes</h2> |
---|
[144] | 962 | </div> |
---|
| 963 | </div> |
---|
| 964 | </div> |
---|
| 965 | <div class="orderedlist"> |
---|
| 966 | <ol type="1"> |
---|
| 967 | <li> |
---|
| 968 | <p>in the IDL window, type</p> |
---|
| 969 | <pre class="screen"> |
---|
| 970 | <code class="prompt">idl></code> <strong class= |
---|
| 971 | "userinput"><code>retall</code></strong> |
---|
| 972 | </pre></li> |
---|
| 973 | <li> |
---|
| 974 | <p><abbr class="abbrev">DCR</abbr> to erase the problem frame</p> |
---|
| 975 | </li> |
---|
| 976 | <li> |
---|
| 977 | <p>press the <span class="guibutton">clear</span> button</p> |
---|
| 978 | </li> |
---|
| 979 | <li> |
---|
| 980 | <p>change the orientation of the plot</p> |
---|
| 981 | </li> |
---|
| 982 | <li> |
---|
| 983 | <p>quit XXX cleanly using <span class="guibutton">quit</span> from |
---|
| 984 | the <span class="guimenu">File</span> menu</p> |
---|
| 985 | </li> |
---|
| 986 | </ol> |
---|
| 987 | </div> |
---|
| 988 | <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"> |
---|
| 989 | <h3 class="title">Note</h3> |
---|
| 990 | <p>Always avoid if at all possible closing and killing the XXX |
---|
| 991 | window, but rather select <span class="guibutton">quit</span> from |
---|
| 992 | the <span class="guimenu">File</span> menu. XXX uses a large number |
---|
| 993 | of pointers, and wantonly killing the window will leave a large |
---|
| 994 | number of unused variables in memory, which could in the end |
---|
| 995 | overflow. To clean up this memory:</p> |
---|
| 996 | <pre class="screen"> |
---|
| 997 | <code class="prompt">idl></code> <strong class= |
---|
| 998 | "userinput"><code>ptr_free, ptr_valid()</code></strong> |
---|
| 999 | </pre></div> |
---|
| 1000 | </div> |
---|
| 1001 | </div> |
---|
| 1002 | </body> |
---|
| 1003 | </html> |
---|