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11/18/09 15:26:15 (15 years ago)
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pinsard
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remove most of wiki pages

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  • trunk/SRC/Documentation/xmldoc/firststeps.html

    r354 r416  
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    1414    <div class="article" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="firststeps" id="firststeps"></a> First steps with <span class="application">SAXO</span> </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">&lt;<a href="mailto:Sebastien.Masson_at_locean-ipsl.upmc.fr">Sebastien.Masson_at_locean-ipsl.upmc.fr</a>&gt;</code></h3></div> 
    16       <div class="author"><h3 class="author"><span class="firstname">Françoise</span> <span class="surname">Pinsard</span> <code class="email">&lt;<a href="mailto:Francoise.Pinsard_at_locean-ipsl.upmc.fr">Francoise.Pinsard_at_locean-ipsl.upmc.fr</a>&gt;</code></h3></div> 
     15      <div class="author"><h3 class="author"><span class="firstname">Sébastien</span> <span class="surname">Masson</span> <code class="email">&lt;<a class="email" href="mailto:Sebastien.Masson_at_locean-ipsl.upmc.fr">Sebastien.Masson_at_locean-ipsl.upmc.fr</a>&gt;</code></h3></div> 
     16      <div class="author"><h3 class="author"><span class="firstname">Françoise</span> <span class="surname">Pinsard</span> <code class="email">&lt;<a class="email" href="mailto:Francoise.Pinsard_at_locean-ipsl.upmc.fr">Francoise.Pinsard_at_locean-ipsl.upmc.fr</a>&gt;</code></h3></div> 
    1717    </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> 
    1818      <tr><td align="left">Revision 0.0</td><td align="left">29 July 2005</td></tr><tr><td align="left" colspan="2">First draft</td></tr> 
    … …  
    2121      <tr><td align="left">Revision 0.3</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> 
    2222 
    23      </table></div></div></div><hr /></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="#beforefirststeps">1. Before this</a></span></dt><dt><span class="sect1"><a href="#first_plots">2.  First plots 
 </a></span></dt><dd><dl><dt><span class="sect2"><a href="#start_with_init">2.1.  Start IDL session: <strong class="userinput"><code><span><strong class="command">@init</strong></span></code></strong> </a></span></dt><dt><span class="sect2"><a href="#basic_plots">2.2.  Basic plots 
 </a></span></dt></dl></dd><dt><span class="sect1"><a href="#gridded_data">3.  Explore gridded data (model outputs and observations) </a></span></dt><dd><dl><dt><span class="sect2"><a href="#load_grid">3.1.  Load the data grid </a></span></dt><dt><span class="sect2"><a href="#plt">3.2.  Horizontal plots and maps </a></span></dt><dt><span class="sect2"><a href="#pltz">3.3.  Vertical sections </a></span></dt><dt><span class="sect2"><a href="#pltt">3.4.  Hovmoellers and time series </a></span></dt><dt><span class="sect2"><a href="#plt1d">3.5.  1D plots </a></span></dt></dl></dd></dl></div> 
     23     </table></div></div></div><hr /></div><div class="toc"><p><b>Table of Contents</b></p><dl><dt><span class="sect1"><a href="#beforefirststeps">1. Before this</a></span></dt><dt><span class="sect1"><a href="#first_plots">2.  First plots 
 </a></span></dt><dd><dl><dt><span class="sect2"><a href="#start_with_init">2.1.  Start IDL session: @init </a></span></dt><dt><span class="sect2"><a href="#basic_plots">2.2.  Basic plots 
 </a></span></dt></dl></dd><dt><span class="sect1"><a href="#gridded_data">3.  Explore gridded data (model outputs and observations) </a></span></dt><dd><dl><dt><span class="sect2"><a href="#load_grid">3.1.  Load the data grid </a></span></dt><dt><span class="sect2"><a href="#plt">3.2.  Horizontal plots and maps </a></span></dt><dt><span class="sect2"><a href="#pltz">3.3.  Vertical sections </a></span></dt><dt><span class="sect2"><a href="#pltt">3.4.  Hovmoellers and time series </a></span></dt><dt><span class="sect2"><a href="#plt1d">3.5.  1D plots </a></span></dt></dl></dd></dl></div> 
    2424 
    2525 
    … …  
    3232 
    3333<p> 
    34 In this document, we supposed that you followed <a href="./getsaxo.html" target="_top">Get SAXO</a> recommendations. 
     34In this document, we supposed that you followed <a class="link" href="./getsaxo.html" target="_top">Get SAXO</a> recommendations. 
    3535</p> 
    3636</div> 
    … …  
    3838  <div class="sect1" lang="en" xml:lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="first_plots" id="first_plots"></a>2.  First plots 
 </h2></div></div></div> 
    3939     
    40     <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="start_with_init" id="start_with_init"></a>2.1.  Start IDL session: <strong class="userinput"><code><span><strong class="command">@init</strong></span></code></strong> </h3></div></div></div> 
     40    <div class="sect2" lang="en" xml:lang="en"><div class="titlepage"><div><div><h3 class="title"><a name="start_with_init" id="start_with_init"></a>2.1.  Start IDL session: <strong class="userinput"><code><span class="command"><strong>@init</strong></span></code></strong> </h3></div></div></div> 
    4141       
    4242      <p> 
    4343Each IDL session using <span class="application">SAXO</span> must always start with: 
    4444</p><pre class="screen"> 
    45  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">@init</strong></span></code></strong> 
     45 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>@init</strong></span></code></strong> 
    4646</pre><p> 
    4747      </p> 
    … …  
    5151<p> 
    5252</p><pre class="screen"> 
    53   <code class="prompt">$</code> <strong class="userinput"><code><span><strong class="command">cd</strong></span> <code class="filename">${HOME}/My_IDL/</code></code></strong> 
    54   <code class="prompt">$</code> <strong class="userinput"><code><span><strong class="command">idl</strong></span></code></strong> 
     53  <code class="prompt">$</code> <strong class="userinput"><code><span class="command"><strong>cd</strong></span> <code class="filename">${HOME}/My_IDL/</code></code></strong> 
     54  <code class="prompt">$</code> <strong class="userinput"><code><span class="command"><strong>idl</strong></span></code></strong> 
    5555  <code class="computeroutput">IDL Version 6.0, Mac OS X (darwin ppc m32). (c) 2003, Research Systems, Inc.</code> 
    5656  <code class="computeroutput">Installation number: 35411.</code> 
    5757  <code class="computeroutput">Licensed for personal use by Jean-Philippe BOULANGER only.</code> 
    5858  <code class="computeroutput">All other use is strictly prohibited.</code> 
    59   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">@init</strong></span></code></strong> 
     59  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>@init</strong></span></code></strong> 
    6060  <code class="computeroutput">% Compiled module: KEEP_COMPATIBILITY.</code> 
    6161  <code class="computeroutput">% Compiled module: FIND.</code> 
    … …  
    7777As an IDL session using <span class="application">SAXO</span> must always start with : 
    7878</p><pre class="screen"> 
    79  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">@init</strong></span></code></strong> 
     79 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>@init</strong></span></code></strong> 
    8080</pre><p> 
    8181, it could be convenient to define the environment variable <code class="envar">IDL_STARTUP</code> to <code class="filename">${HOME}/My_IDL/init.pro</code>. In that way, <code class="filename">init.pro</code> will automatically been executed when starting IDL. This can be done with the following command: 
    82       </p><div class="variablelist"><dl><dt><span class="term"><span><strong class="command">csh</strong></span></span></dt><dd><pre class="screen"><code class="prompt">$</code> <strong class="userinput"><code><span><strong class="command">setenv</strong></span> <code class="envar">IDL_STARTUP</code> <code class="filename">${HOME}/My_IDL/init.pro</code></code></strong></pre></dd><dt><span class="term"><span><strong class="command">ksh</strong></span></span></dt><dd><pre class="screen"><code class="prompt">$</code> <strong class="userinput"><code><span><strong class="command">export</strong></span> <code class="envar">IDL_STARTUP</code>=<code class="filename">${HOME}/My_IDL/init.pro</code></code></strong></pre></dd></dl></div><p> 
     82      </p><div class="variablelist"><dl><dt><span class="term"><span class="command"><strong>csh</strong></span></span></dt><dd><pre class="screen"><code class="prompt">$</code> <strong class="userinput"><code><span class="command"><strong>setenv</strong></span> <code class="envar">IDL_STARTUP</code> <code class="filename">${HOME}/My_IDL/init.pro</code></code></strong></pre></dd><dt><span class="term"><span class="command"><strong>ksh</strong></span></span></dt><dd><pre class="screen"><code class="prompt">$</code> <strong class="userinput"><code><span class="command"><strong>export</strong></span> <code class="envar">IDL_STARTUP</code>=<code class="filename">${HOME}/My_IDL/init.pro</code></code></strong></pre></dd></dl></div><p> 
    8383      </p> 
    8484    </div> 
    … …  
    9292   
    9393<pre class="screen"> 
    94    <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">n = 10</strong></span></code></strong> 
    95    <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">y = findgen(n)</strong></span></code></strong> <img src="images/callouts/1.png" alt="1" /> 
    96    <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">plot, y</strong></span></code></strong> <a href="./figpng/basic_plot.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     94   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>n = 10</strong></span></code></strong> 
     95   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>y = findgen(n)</strong></span></code></strong> <img src="images/callouts/1.png" alt="1" /> 
     96   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>plot, y</strong></span></code></strong> <a class="link" href="./figpng/basic_plot.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    9797</pre> 
    98    <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"> 
    99       <p> 
    100 <span><strong class="command">findgen</strong></span> stands for <span class="bold"><strong>f</strong></span>loat <span class="bold"><strong>ind</strong></span>ex <span class="bold"><strong>gen</strong></span>erator. 
    101 </p><pre class="screen"> 
    102   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">print, findgen(6)</strong></span></code></strong> 
     98   <div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><p><img src="images/callouts/1.png" alt="1" border="0" /></p></td><td valign="top" align="left"> 
     99      <p> 
     100<span class="command"><strong>findgen</strong></span> stands for <span class="bold"><strong>f</strong></span>loat <span class="bold"><strong>ind</strong></span>ex <span class="bold"><strong>gen</strong></span>erator. 
     101</p><pre class="screen"> 
     102  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>print, findgen(6)</strong></span></code></strong> 
    103103  <code class="computeroutput">      0.00000      1.00000      2.00000      3.00000      4.00000      5.00000</code> 
    104104</pre><p> 
    … …  
    108108     </p> 
    109109      <p> 
    110 Using IDL <span><strong class="command">plot</strong></span> command is quite inconvenient to save the figure as a postscript. In addition, positioning the figure on the window/page by using <code class="varname">!p.position</code>, <code class="varname">!p.region</code> and <code class="varname">!p.multi</code> is often a nightmare. That's why we developed <span><strong class="command">splot</strong></span> (like super-plot) which can be used in the same way as plot but is much more convenient to make postscript and position the figure. 
    111 </p><pre class="screen"> 
    112   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">splot, y</strong></span></code></strong> <a href="./figpng/basic_splot1.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     110Using IDL <span class="command"><strong>plot</strong></span> command is quite inconvenient to save the figure as a postscript. In addition, positioning the figure on the window/page by using <code class="varname">!p.position</code>, <code class="varname">!p.region</code> and <code class="varname">!p.multi</code> is often a nightmare. That's why we developed <span class="command"><strong>splot</strong></span> (like super-plot) which can be used in the same way as plot but is much more convenient to make postscript and position the figure. 
     111</p><pre class="screen"> 
     112  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>splot, y</strong></span></code></strong> <a class="link" href="./figpng/basic_splot1.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    113113  <code class="computeroutput">% Compiled module: SPLOT.</code> 
    114114  <code class="computeroutput">% Compiled module: REINITPLT.</code> 
    … …  
    123123   
    124124<pre class="screen"> 
    125   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">@ps</strong></span></code></strong> 
     125  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>@ps</strong></span></code></strong> 
    126126  <code class="computeroutput">% Compiled module: GETFILE.</code> 
    127127  <code class="computeroutput">% Compiled module: PUTFILE.</code> 
    … …  
    137137  <code class="computeroutput">% Compiled module: XMANAGER.</code> 
    138138</pre> 
    139   <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"> 
     139  <div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><p><img src="images/callouts/1.png" alt="1" border="0" /></p></td><td valign="top" align="left"> 
    140140       
    141141If needed, the name of the postscript will automatically be completed with .ps. Just hit return, if you want to use the default postscript name: <code class="filename">idl.ps</code>. 
    … …  
    145145Check that the “<span class="quote"><code class="filename">first_ps.ps</code></span>” file is now existing 
 
    146146</p><pre class="screen"> 
    147   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">print, file_test(psdir + 'first_ps.ps')</strong></span></code></strong> 
     147  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>print, file_test(psdir + 'first_ps.ps')</strong></span></code></strong> 
    148148  <code class="computeroutput">           1</code> 
    149   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, file_info(psdir + 'first_ps.ps'), /structure</strong></span></code></strong> 
     149  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, file_info(psdir + 'first_ps.ps'), /structure</strong></span></code></strong> 
    150150  <code class="computeroutput">** Structure FILE_INFO, 21 tags, length=64, data length=63:</code> 
    151151  <code class="computeroutput">   NAME            STRING    '/Users/sebastie/IDL/first_ps.ps'</code> 
    … …  
    175175      </p> 
    176176<p><a name="splot_description" id="splot_description"></a> 
    177 <span><strong class="command">splot</strong></span> accepts the same keywords as <span><strong class="command">plot</strong></span> (<code class="computeroutput"><a name="plot_kwd" id="plot_kwd"></a>/ISOTROPIC, MAX_VALUE=value, MIN_VALUE=value, NSUM=value, /POLAR, THICK=value, /XLOG, /YLOG, /YNOZERO</code>), including the graphics keywords (<code class="computeroutput"><a name="gr_kwd" id="gr_kwd"></a>BACKGROUND, CHARSIZE, CHARTHICK, CLIP, COLOR, DATA, DEVICE, FONT, LINESTYLE, NOCLIP, NODATA, NOERASE, NORMAL, POSITION, PSYM, SUBTITLE, SYMSIZE, T3D, THICK, TICKLEN, TITLE, [XYZ]CHARSIZE, [XYZ]GRIDSTYLE, [XYZ]MARGIN, [XYZ]MINOR, [XYZ]RANGE, [XYZ]STYLE, [XYZ]THICK, [XYZ]TICKFORMAT, [XYZ]TICKINTERVAL, [XYZ]TICKLAYOUT, [XYZ]TICKLEN, [XYZ]TICKNAME, [XYZ]TICKS, [XYZ]TICKUNITS, [XYZ]TICKV, [XYZ]TICK_GET, [XYZ]TITLE, ZVALUE</code>). 
     177<span class="command"><strong>splot</strong></span> accepts the same keywords as <span class="command"><strong>plot</strong></span> (<code class="computeroutput"><a name="plot_kwd" id="plot_kwd"></a>/ISOTROPIC, MAX_VALUE=value, MIN_VALUE=value, NSUM=value, /POLAR, THICK=value, /XLOG, /YLOG, /YNOZERO</code>), including the graphics keywords (<code class="computeroutput"><a name="gr_kwd" id="gr_kwd"></a>BACKGROUND, CHARSIZE, CHARTHICK, CLIP, COLOR, DATA, DEVICE, FONT, LINESTYLE, NOCLIP, NODATA, NOERASE, NORMAL, POSITION, PSYM, SUBTITLE, SYMSIZE, T3D, THICK, TICKLEN, TITLE, [XYZ]CHARSIZE, [XYZ]GRIDSTYLE, [XYZ]MARGIN, [XYZ]MINOR, [XYZ]RANGE, [XYZ]STYLE, [XYZ]THICK, [XYZ]TICKFORMAT, [XYZ]TICKINTERVAL, [XYZ]TICKLAYOUT, [XYZ]TICKLEN, [XYZ]TICKNAME, [XYZ]TICKS, [XYZ]TICKUNITS, [XYZ]TICKV, [XYZ]TICK_GET, [XYZ]TITLE, ZVALUE</code>). 
    178178</p> 
    179179<p> 
    … …  
    182182<p> 
    183183</p><pre class="screen"> 
    184   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">splot, y, y^2, linestyle = 2, thick = 2, title = 'y = x^2', /portrait</strong></span></code></strong> <a href="./figpng/basic_splot2.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    185 </pre><p> 
    186 <span><strong class="command">splot</strong></span> can be used to setup the graphic environment (<code class="varname">!p</code>, <code class="varname">!x</code>, <code class="varname">!y</code>, <code class="varname">!z</code> variables) needed by procedures like <span><strong class="command">oplot</strong></span> 
    187 </p><pre class="screen"> 
    188   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">splot, y, yrange = [0, (n-1)^2], title = 'x and x^2'</strong></span></code></strong> 
    189   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">oplot, y^2, color = 50, linestyle = 2</strong></span></code></strong> <a href="./figpng/basic_splot4.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     184  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>splot, y, y^2, linestyle = 2, thick = 2, title = 'y = x^2', /portrait</strong></span></code></strong> <a class="link" href="./figpng/basic_splot2.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     185</pre><p> 
     186<span class="command"><strong>splot</strong></span> can be used to setup the graphic environment (<code class="varname">!p</code>, <code class="varname">!x</code>, <code class="varname">!y</code>, <code class="varname">!z</code> variables) needed by procedures like <span class="command"><strong>oplot</strong></span> 
     187</p><pre class="screen"> 
     188  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>splot, y, yrange = [0, (n-1)^2], title = 'x and x^2'</strong></span></code></strong> 
     189  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>oplot, y^2, color = 50, linestyle = 2</strong></span></code></strong> <a class="link" href="./figpng/basic_splot4.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    190190</pre><p> 
    191191Use the keyword small to produce multi plots figures. 
    … …  
    193193   
    194194<pre class="screen"> 
    195   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">splot, y, y^2, title = 'y = x^2', psym = 2, small <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span> = [1, 2, 1]</strong></span></code></strong> 
    196   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">splot, findgen(360)/36., findgen(360)*2.*!dtor, /polar $</strong></span></code></strong> 
    197   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">    , small <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span> = [1, 2, 2], /noerase <span class="inlinemediaobject"><img src="images/callouts/2.png" alt="2" /></span></strong></span></code></strong> <a href="./figpng/basic_splot3.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     195  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>splot, y, y^2, title = 'y = x^2', psym = 2, small <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span> = [1, 2, 1]</strong></span></code></strong> 
     196  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>splot, findgen(360)/36., findgen(360)*2.*!dtor, /polar $</strong></span></code></strong> 
     197  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>    , small <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span> = [1, 2, 2], /noerase <span class="inlinemediaobject"><img src="images/callouts/2.png" alt="2" /></span></strong></span></code></strong> <a class="link" href="./figpng/basic_splot3.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    198198</pre> 
    199   <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"> 
     199  <div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><p><img src="images/callouts/1.png" alt="1" border="0" /></p></td><td valign="top" align="left"> 
    200200       
    201201the <code class="computeroutput">small</code> keyword is a 3 elements vector which defines how we divide the page and in which case we should make the plot: [number of columns, number of rows, case number]. The case numbering is starting at 1, from top to bottom and left to right. 
    202202       
    203     </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"> 
     203    </td></tr><tr><td width="5%" valign="top" align="left"><p><img src="images/callouts/2.png" alt="2" border="0" /></p></td><td valign="top" align="left"> 
    204204       
    205205you must put <code class="computeroutput">/noerase</code> otherwise the second plot will be done in a new window. 
    … …  
    213213       
    214214      <p> 
    215 Following <span><strong class="command"><a href="#basic_splot" title="2.2.1.  splot">splot</a></strong></span> example, we provide <span><strong class="command">scontour</strong></span> as a “<span class="quote">super <span><strong class="command">contour</strong></span></span>”. 
    216 </p><pre class="screen"> 
    217   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">z = dist(n)</strong></span></code></strong> 
     215Following <span class="command"><strong><a class="link" href="#basic_splot" title="2.2.1.  splot">splot</a></strong></span> example, we provide <span class="command"><strong>scontour</strong></span> as a “<span class="quote">super <span class="command"><strong>contour</strong></span></span>”. 
     216</p><pre class="screen"> 
     217  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>z = dist(n)</strong></span></code></strong> 
    218218  <code class="computeroutput">% Compiled module: DIST.</code> 
    219   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">scontour, z</strong></span></code></strong> <a href="./figpng/basic_scontour1.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     219  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>scontour, z</strong></span></code></strong> <a class="link" href="./figpng/basic_scontour1.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    220220  <code class="computeroutput">% Compiled module: SCONTOUR.</code> 
    221221  <code class="computeroutput">% Compiled module: CHKSTRU.</code> 
    222222</pre><p> 
    223 <span><strong class="command">scontour</strong></span> accepts the same keywords as <span><strong class="command">contour</strong></span> (<code class="computeroutput">C_ANNOTATION=vector_of_strings, C_CHARSIZE=value, C_CHARTHICK=integer, C_COLORS=vector, C_LABELS=vector{each element 0 or 1}, C_LINESTYLE=vector, { /FILL | /CELL_FILL | C_ORIENTATION=degrees}, C_SPACING=value, C_THICK=vector, /CLOSED, /DOWNHILL, /FOLLOW, /IRREGULAR, /ISOTROPIC, LEVELS=vector, NLEVELS=integer{1 to 60}, MAX_VALUE=value, MIN_VALUE=value, /OVERPLOT, {/PATH_DATA_COORDS, PATH_FILENAME=string, PATH_INFO=variable, PATH_XY=variable}, TRIANGULATION=variable, /PATH_DOUBLE, /XLOG, /YLOG, ZAXIS={0 | 1 | 2 | 3 | 4}</code>), including the <a href="#gr_kwd">graphics keywords</a> (except <code class="computeroutput">LINESTYLE, PSYM, SYMSIZE</code>). 
     223<span class="command"><strong>scontour</strong></span> accepts the same keywords as <span class="command"><strong>contour</strong></span> (<code class="computeroutput">C_ANNOTATION=vector_of_strings, C_CHARSIZE=value, C_CHARTHICK=integer, C_COLORS=vector, C_LABELS=vector{each element 0 or 1}, C_LINESTYLE=vector, { /FILL | /CELL_FILL | C_ORIENTATION=degrees}, C_SPACING=value, C_THICK=vector, /CLOSED, /DOWNHILL, /FOLLOW, /IRREGULAR, /ISOTROPIC, LEVELS=vector, NLEVELS=integer{1 to 60}, MAX_VALUE=value, MIN_VALUE=value, /OVERPLOT, {/PATH_DATA_COORDS, PATH_FILENAME=string, PATH_INFO=variable, PATH_XY=variable}, TRIANGULATION=variable, /PATH_DOUBLE, /XLOG, /YLOG, ZAXIS={0 | 1 | 2 | 3 | 4}</code>), including the <a class="link" href="#gr_kwd">graphics keywords</a> (except <code class="computeroutput">LINESTYLE, PSYM, SYMSIZE</code>). 
    224224      </p> 
    225225      <p>It can therefore be customized <span class="emphasis"><em>as much as you want</em></span>. See these short examples:</p> 
    226226      <p> 
    227227</p><pre class="screen"> 
    228   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">scontour, z, /fill, nlevels = 15, subtitle = 'nicer contour' $</strong></span></code></strong> 
    229   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">    , xtitle = 'x index', charsize = 1.5</strong></span></code></strong> <a href="./figpng/basic_scontour2.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     228  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>scontour, z, /fill, nlevels = 15, subtitle = 'nicer contour' $</strong></span></code></strong> 
     229  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>    , xtitle = 'x index', charsize = 1.5</strong></span></code></strong> <a class="link" href="./figpng/basic_scontour2.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    230230</pre><p> 
    231231It can be used in combination with contour to make more complex plots: 
    … …  
    233233   
    234234<pre class="screen"> 
    235   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">ind = findgen(2*n)/(2.*n)</strong></span></code></strong> 
    236   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">scontour, z, levels = n*ind, c_orientation = 180*ind, c_spacing = 0.4*ind</strong></span></code></strong> 
    237   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">contour, z, /overplot, c_label = rebin([1, 0], 2, n) <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span>, levels = n*ind $</strong></span></code></strong> 
    238   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">    , c_charthick = 2, c_charsize = 1.5, c_colors = 250*ind</strong></span></code></strong> <a href="./figpng/basic_scontour3.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     235  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>ind = findgen(2*n)/(2.*n)</strong></span></code></strong> 
     236  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>scontour, z, levels = n*ind, c_orientation = 180*ind, c_spacing = 0.4*ind</strong></span></code></strong> 
     237  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>contour, z, /overplot, c_label = rebin([1, 0], 2, n) <span class="inlinemediaobject"><img src="images/callouts/1.png" alt="1" /></span>, levels = n*ind $</strong></span></code></strong> 
     238  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>    , c_charthick = 2, c_charsize = 1.5, c_colors = 250*ind</strong></span></code></strong> <a class="link" href="./figpng/basic_scontour3.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    239239</pre> 
    240 <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"> 
     240<div class="calloutlist"><table border="0" summary="Callout list"><tr><td width="5%" valign="top" align="left"><p><img src="images/callouts/1.png" alt="1" border="0" /></p></td><td valign="top" align="left"> 
    241241    <p> 
    242       <span><strong class="command">rebin</strong></span> is used to build an array containing an alternation of 1 and 0 in order to label one contour every two contours. 
    243 </p><pre class="screen"> 
    244   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">print, rebin([1, 0], 2, 3)</strong></span></code></strong> 
     242      <span class="command"><strong>rebin</strong></span> is used to build an array containing an alternation of 1 and 0 in order to label one contour every two contours. 
     243</p><pre class="screen"> 
     244  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>print, rebin([1, 0], 2, 3)</strong></span></code></strong> 
    245245  <code class="computeroutput">       1       0</code> 
    246246  <code class="computeroutput">       1       0</code> 
    … …  
    250250  </td></tr></table></div> 
    251251</div><p> 
    252 <span><strong class="command">scontour</strong></span> is compatible with the positioning method associated with the <code class="computeroutput">small</code> keyword. See for example the test file <a href="../../Tests/tst_basic.pro" target="_top"><code class="filename">tst_basic.pro</code></a>: 
    253 </p><pre class="screen"> 
    254   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tst_basic</strong></span></code></strong> <a href="./figpng/tst_basic.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     252<span class="command"><strong>scontour</strong></span> is compatible with the positioning method associated with the <code class="computeroutput">small</code> keyword. See for example the test file <a class="link" href="../../Tests/tst_basic.pro" target="_top"><code class="filename">tst_basic.pro</code></a>: 
     253</p><pre class="screen"> 
     254  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tst_basic</strong></span></code></strong> <a class="link" href="./figpng/tst_basic.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    255255</pre><p> 
    256256      </p> 
    257257      </div> 
    258258 
    259       <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="tvplus" id="tvplus"></a>2.2.3.  Quick look and explore 2D arrays: <span><strong class="command">tvplus</strong></span> </h4></div></div></div> 
    260  
    261 <p> 
    262   <span><strong class="command">tvplus</strong></span> is a enhanced version of <span><strong class="command">tvscl</strong></span> and allow you to have a quick look and perform basic exploration of 2D arrays. 
    263 </p><pre class="screen"> 
    264  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tvplus, dist(20)</strong></span></code></strong> <a href="./figpng/tvplus.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     259      <div class="sect3" lang="en" xml:lang="en"><div class="titlepage"><div><div><h4 class="title"><a name="tvplus" id="tvplus"></a>2.2.3.  Quick look and explore 2D arrays: <span class="command"><strong>tvplus</strong></span> </h4></div></div></div> 
     260 
     261<p> 
     262  <span class="command"><strong>tvplus</strong></span> is a enhanced version of <span class="command"><strong>tvscl</strong></span> and allow you to have a quick look and perform basic exploration of 2D arrays. 
     263</p><pre class="screen"> 
     264 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tvplus, dist(20)</strong></span></code></strong> <a class="link" href="./figpng/tvplus.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    265265 <code class="computeroutput">left button  : mouse position and associated array value</code> 
    266266 <code class="computeroutput">middle button: use it twice to define a zoom box</code> 
    … …  
    271271</p> 
    272272<p> 
    273 For more informations on <span><strong class="command">tvplus</strong></span>, try: 
    274 </p><pre class="screen"> 
    275  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">xhelp, 'tvplus'</strong></span></code></strong> 
    276 </pre><p> 
    277 </p> 
    278 <p> 
    279 To see the source code of <span><strong class="command">tvplus</strong></span>, try: 
    280 </p><pre class="screen"> 
    281  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">xfile, 'tvplus'</strong></span></code></strong> 
     273For more informations on <span class="command"><strong>tvplus</strong></span>, try: 
     274</p><pre class="screen"> 
     275 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>xhelp, 'tvplus'</strong></span></code></strong> 
     276</pre><p> 
     277</p> 
     278<p> 
     279To see the source code of <span class="command"><strong>tvplus</strong></span>, try: 
     280</p><pre class="screen"> 
     281 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>xfile, 'tvplus'</strong></span></code></strong> 
    282282</pre><p> 
    283283</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">New Feature</h3> 
    … …  
    285285If you use an IDL 6.2 or later revision, you can simply get the help of any command by typing ?<em class="replaceable"><code>command_name</code></em>, for example: 
    286286</p><pre class="screen"> 
    287  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">?tvplus</strong></span></code></strong> 
     287 <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>?tvplus</strong></span></code></strong> 
    288288</pre><p> 
    289289</p> 
    … …  
    295295 
    296296<p> 
    297   <span><strong class="command">pltv</strong></span> is a mix between <a href="#tvplus" title="2.2.3.  Quick look and explore 2D arrays: tvplus">tvplus</a> and <a href="#plt" title="3.2.  Horizontal plots and maps">plt</a> and allow you to have formal quick look of 2D arrays. 
    298   </p><pre class="screen"> 
    299   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">pltv, dist(20)</strong></span></code></strong> <a href="./figpng/pltv.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
     297  <span class="command"><strong>pltv</strong></span> is a mix between <a class="link" href="#tvplus" title="2.2.3.  Quick look and explore 2D arrays: tvplus">tvplus</a> and <a class="link" href="#plt" title="3.2.  Horizontal plots and maps">plt</a> and allow you to have formal quick look of 2D arrays. 
     298  </p><pre class="screen"> 
     299  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>pltv, dist(20)</strong></span></code></strong> <a class="link" href="./figpng/pltv.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> 
    300300  </pre><p> 
    301301</p> 
    … …  
    320320  Example of Levitus temperature on a regular 1x1 grid. 
    321321  </p><pre class="screen"> 
    322   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">@tst_initlev</strong></span></code></strong> 
     322  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>@tst_initlev</strong></span></code></strong> 
    323323  <code class="computeroutput">% Compiled module: INITNCDF.</code> 
    324324  <code class="computeroutput">% Compiled module: ISAFILE.</code> 
    … …  
    335335  <code class="computeroutput">% Compiled module: DEFINETRI.</code> 
    336336  </pre><p> 
    337   This <a href="../../Tests/tst_initlev.pro" target="_top"><span><strong class="command">@tst_initlev</strong></span></a> command allows us to define: 
     337  This <a class="link" href="../../Tests/tst_initlev.pro" target="_top"><span class="command"><strong>@tst_initlev</strong></span></a> command allows us to define: 
    338338  </p><div class="itemizedlist"><ul type="disc"><li>domain dimensions, stored in <code class="varname">jpi, jpj and jpk</code></li><li>points abscissa, stored in 2D array <code class="varname"></code>glamt</li><li>points ordinates, stored in 2D array <code class="varname"></code>gphit</li><li>points depths, stored in 1D array <code class="varname"></code>gdept</li><li>cells corners abscissa, stored in 2D array <code class="varname"></code>glamf</li><li>cells corners ordinates, stored in 2D array <code class="varname"></code>gphif</li><li>cells upper boundary depth, stored in 1D array <code class="varname"></code>gdepw</li><li>land-sea mask, stored in <code class="varname">tmask</code></li><li>the cells size in the longitudinal direction, stored in 2D array <code class="varname"></code>e1t</li><li>the cells size in the latitudinal direction, stored in 2D array <code class="varname"></code>e2t</li><li>the cells size in the vertical direction, stored in 1D array <code class="varname"></code>e3t</li><li>the triangulation used to fill the land points, stored in <code class="varname"></code>triangles_list</li></ul></div><p> 
    339339 
    340340  </p><pre class="screen"> 
    341   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, jpi,jpj,jpk</strong></span></code></strong> 
     341  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, jpi,jpj,jpk</strong></span></code></strong> 
    342342  <code class="computeroutput">JPI (LOCAL_COORD)   LONG      =          360</code> 
    343343  <code class="computeroutput">JPJ (LOCAL_COORD)   LONG      =          180</code> 
    344344  <code class="computeroutput">JPK (LOCAL_COORD)   LONG      =           33</code> 
    345   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, glamt, gphit,glamf, gphif</strong></span></code></strong> 
     345  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, glamt, gphit,glamf, gphif</strong></span></code></strong> 
    346346  <code class="computeroutput">GLAMT (LONGITUDES)  FLOAT     = Array[360, 180]</code> 
    347347  <code class="computeroutput">GPHIT (LATITUDES)   FLOAT     = Array[360, 180]</code> 
    348348  <code class="computeroutput">GLAMF (LONGITUDES)  FLOAT     = Array[360, 180]</code> 
    349349  <code class="computeroutput">GPHIF (LATITUDES)   FLOAT     = Array[360, 180]</code> 
    350   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, gdept, gdepw</strong></span></code></strong> 
     350  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, gdept, gdepw</strong></span></code></strong> 
    351351  <code class="computeroutput">GDEPT (VERTICAL)    FLOAT     = Array[33]</code> 
    352352  <code class="computeroutput">GDEPW (VERTICAL)    FLOAT     = Array[33]</code> 
    353   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, e1t, e2t, e3t</strong></span></code></strong> 
     353  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, e1t, e2t, e3t</strong></span></code></strong> 
    354354  <code class="computeroutput">E1T (SCALE_FACTORS) FLOAT     = Array[360, 180]</code> 
    355355  <code class="computeroutput">E2T (SCALE_FACTORS) FLOAT     = Array[360, 180]</code> 
    356356  <code class="computeroutput">E3T (VERTICAL)      FLOAT     = Array[33]</code> 
    357   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, tmask</strong></span></code></strong> 
     357  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, tmask</strong></span></code></strong> 
    358358  <code class="computeroutput">TMASK (MASKS)       BYTE      = Array[360, 180, 33]</code> 
    359   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">help, triangles_list</strong></span></code></strong> 
     359  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>help, triangles_list</strong></span></code></strong> 
    360360  <code class="computeroutput">TRIANGLES_LIST (LIEES_A_TRIANGULE) LONG      = Array[3, 128880]</code> 
    361   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tvplus, glamt*tmask[*,*,0]</strong></span></code></strong> 
    362   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tvplus, gphit*tmask[*,*,0]</strong></span></code></strong> 
     361  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tvplus, glamt*tmask[*,*,0]</strong></span></code></strong> 
     362  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tvplus, gphit*tmask[*,*,0]</strong></span></code></strong> 
    363363  </pre><p> 
    364364  We provide other initialization methods/examples 
    365   </p><div class="itemizedlist"><ul type="disc"><li><a href="../../Tests/tst_initorca2_short.pro" target="_top">@tst_initorca2_short</a> : ORCA2 example</li><li><a href="../../Tests/tst_initorca05_short.pro" target="_top">@tst_initorca05_short</a> : ORCA05 example</li><li><a href="../../Tests/tst_initlev_stride.pro" target="_top">@tst_initlev_stride</a> : same as @tst_initlev but we skip on point over 2 in x and y direction</li><li><a href="../../Tests/tst_initorca2_short_stride.pro" target="_top">@tst_initorca2_short_stride</a> : ORCA2 with stride</li><li><a href="../../Tests/tst_initorca05_short_stride.pro" target="_top">@tst_initorca05_short_stride</a> : ORCA05 with stride</li><li><a href="../../Tests/tst_initlev_index.pro" target="_top">@tst_initlev_index</a> : in that case we load the grid using points index as axis instead of the longitude/latitude position</li><li><a href="../../Tests/tst_initorca2_index.pro" target="_top">@tst_initorca2_index</a> : load ORCA2 as it see by the model</li><li><a href="../../Tests/tst_initorca05_index.pro" target="_top">@tst_initorca05_index</a> : load ORCA05 as it see by the model</li><li><a href="../../Tests/tst_initlev_index_stride.pro" target="_top">@tst_initlev_index_stride</a> : @tst_initlev_index with stride</li><li><a href="../../Tests/tst_initorca2_index_stride.pro" target="_top">@tst_initorca2_index_stride</a> : ORCA2 in index with stride</li><li><a href="../../Tests/tst_initorca05_index_stride.pro" target="_top">@tst_initorca05_index_stride</a> : ORCA05 in index with stride</li></ul></div><p> 
     365  </p><div class="itemizedlist"><ul type="disc"><li><a class="link" href="../../Tests/tst_initorca2_short.pro" target="_top">@tst_initorca2_short</a> : ORCA2 example</li><li><a class="link" href="../../Tests/tst_initorca05_short.pro" target="_top">@tst_initorca05_short</a> : ORCA05 example</li><li><a class="link" href="../../Tests/tst_initlev_stride.pro" target="_top">@tst_initlev_stride</a> : same as @tst_initlev but we skip on point over 2 in x and y direction</li><li><a class="link" href="../../Tests/tst_initorca2_short_stride.pro" target="_top">@tst_initorca2_short_stride</a> : ORCA2 with stride</li><li><a class="link" href="../../Tests/tst_initorca05_short_stride.pro" target="_top">@tst_initorca05_short_stride</a> : ORCA05 with stride</li><li><a class="link" href="../../Tests/tst_initlev_index.pro" target="_top">@tst_initlev_index</a> : in that case we load the grid using points index as axis instead of the longitude/latitude position</li><li><a class="link" href="../../Tests/tst_initorca2_index.pro" target="_top">@tst_initorca2_index</a> : load ORCA2 as it see by the model</li><li><a class="link" href="../../Tests/tst_initorca05_index.pro" target="_top">@tst_initorca05_index</a> : load ORCA05 as it see by the model</li><li><a class="link" href="../../Tests/tst_initlev_index_stride.pro" target="_top">@tst_initlev_index_stride</a> : @tst_initlev_index with stride</li><li><a class="link" href="../../Tests/tst_initorca2_index_stride.pro" target="_top">@tst_initorca2_index_stride</a> : ORCA2 in index with stride</li><li><a class="link" href="../../Tests/tst_initorca05_index_stride.pro" target="_top">@tst_initorca05_index_stride</a> : ORCA05 in index with stride</li></ul></div><p> 
    366366</p> 
    367367      </div> 
    … …  
    369369 
    370370<p> 
    371   When the grid is really irregular (its abscissa and ordinate cannot be descried by a vector), loading the grid directly from the data forces us to make an approximation when computing the grid corners position and the cells size. In that case, it can be preferable to load the grid from the meshmask file created by OPA. As OPA use a Arakawa-C discretization, loading the grid from the meshmask will also define all parameters related to the U, V and F grids (glam[uv],gphi[uv], e[12][uvf]). Note that, when using a simple <a href="#load_fromdata" title="3.1.1.  Easiest solution: load data grid (regular or not) directly from the data file">grid definition from the data itself</a> (with <code class="filename">initncdf</code> or <code class="filename">computegrid</code>), adding the keyword /FULLCGRID leads also to the definition of all U, V and F grids parameters. There is the examples to load ORCA grids from OPA meshmask. 
    372   </p><div class="itemizedlist"><ul type="disc"><li><a href="../../Tests/tst_initorca2.pro" target="_top">@tst_initorca2</a> : ORCA2</li><li><a href="../../Tests/tst_initorca05.pro" target="_top">@tst_initorca05</a> : ORCA05</li><li><a href="../../Tests/tst_initorca2_stride.pro" target="_top">@tst_initorca2_stride</a> : ORCA2 with stride</li><li><a href="../../Tests/tst_initorca05_stride.pro" target="_top">@tst_initorca05_stride</a> : ORCA05 with stride</li><li><a href="../../Tests/tst_initorca2_index.pro" target="_top">@tst_initorca2_index</a> : load ORCA2 as it see by the model</li><li><a href="../../Tests/tst_initorca05_index.pro" target="_top">@tst_initorca05_index</a> : load ORCA05 as it see by the model</li><li><a href="../../Tests/tst_initorca2_index_stride.pro" target="_top">@tst_initorca2_index_stride</a> : ORCA2 in index with stride</li><li><a href="../../Tests/tst_initorca05_index_stride.pro" target="_top">@tst_initorca05_index_stride</a> : ORCA05 in index with stride</li></ul></div><p> 
     371  When the grid is really irregular (its abscissa and ordinate cannot be descried by a vector), loading the grid directly from the data forces us to make an approximation when computing the grid corners position and the cells size. In that case, it can be preferable to load the grid from the meshmask file created by OPA. As OPA use a Arakawa-C discretization, loading the grid from the meshmask will also define all parameters related to the U, V and F grids (glam[uv],gphi[uv], e[12][uvf]). Note that, when using a simple <a class="link" href="#load_fromdata" title="3.1.1.  Easiest solution: load data grid (regular or not) directly from the data file">grid definition from the data itself</a> (with <code class="filename">initncdf</code> or <code class="filename">computegrid</code>), adding the keyword /FULLCGRID leads also to the definition of all U, V and F grids parameters. There is the examples to load ORCA grids from OPA meshmask. 
     372  </p><div class="itemizedlist"><ul type="disc"><li><a class="link" href="../../Tests/tst_initorca2.pro" target="_top">@tst_initorca2</a> : ORCA2</li><li><a class="link" href="../../Tests/tst_initorca05.pro" target="_top">@tst_initorca05</a> : ORCA05</li><li><a class="link" href="../../Tests/tst_initorca2_stride.pro" target="_top">@tst_initorca2_stride</a> : ORCA2 with stride</li><li><a class="link" href="../../Tests/tst_initorca05_stride.pro" target="_top">@tst_initorca05_stride</a> : ORCA05 with stride</li><li><a class="link" href="../../Tests/tst_initorca2_index.pro" target="_top">@tst_initorca2_index</a> : load ORCA2 as it see by the model</li><li><a class="link" href="../../Tests/tst_initorca05_index.pro" target="_top">@tst_initorca05_index</a> : load ORCA05 as it see by the model</li><li><a class="link" href="../../Tests/tst_initorca2_index_stride.pro" target="_top">@tst_initorca2_index_stride</a> : ORCA2 in index with stride</li><li><a class="link" href="../../Tests/tst_initorca05_index_stride.pro" target="_top">@tst_initorca05_index_stride</a> : ORCA05 in index with stride</li></ul></div><p> 
    373373</p> 
    374374        </div> 
    … …  
    378378       
    379379<p> 
    380   A quick presentation of horizontal plots and maps is shown in <a href="../../Tests/tst_plt.pro" target="_top">tst_plt</a>. After loading any of the grid (for example with one of the <a href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
    381   </p><pre class="screen"> 
    382   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tst_plt</strong></span></code></strong> 
    383   </pre><p> 
    384 </p> 
    385 <p><span class="emphasis"><em>Beware, the command is <span><strong class="command">tst_plt</strong></span> and not <span><strong class="command">@tst_plt</strong></span> as <code class="filename">tst_plt.pro</code> is a procedure and not an include.</em></span></p> 
     380  A quick presentation of horizontal plots and maps is shown in <a class="link" href="../../Tests/tst_plt.pro" target="_top">tst_plt</a>. After loading any of the grid (for example with one of the <a class="link" href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
     381  </p><pre class="screen"> 
     382  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tst_plt</strong></span></code></strong> 
     383  </pre><p> 
     384</p> 
     385<p><span class="emphasis"><em>Beware, the command is <span class="command"><strong>tst_plt</strong></span> and not <span class="command"><strong>@tst_plt</strong></span> as <code class="filename">tst_plt.pro</code> is a procedure and not an include.</em></span></p> 
    386386<p> 
    387387  See the results with 
    388   </p><div class="itemizedlist"><ul type="disc"><li><span><strong class="command">@tst_initlev</strong></span> <a href="figpng/tst_plt_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2</strong></span> <a href="figpng/tst_plt_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05</strong></span> <a href="figpng/tst_plt_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initlev_stride</strong></span> <a href="figpng/tst_plt_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_lev_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2_stride</strong></span> <a href="figpng/tst_plt_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca2_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05_stride</strong></span> <a href="figpng/tst_plt_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_plt_orca05_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
     388  </p><div class="itemizedlist"><ul type="disc"><li><span class="command"><strong>@tst_initlev</strong></span> <a class="link" href="figpng/tst_plt_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2</strong></span> <a class="link" href="figpng/tst_plt_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05</strong></span> <a class="link" href="figpng/tst_plt_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initlev_stride</strong></span> <a class="link" href="figpng/tst_plt_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_lev_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2_stride</strong></span> <a class="link" href="figpng/tst_plt_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca2_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05_stride</strong></span> <a class="link" href="figpng/tst_plt_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_plt_orca05_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
    389389</p> 
    390390    </div> 
    … …  
    393393 
    394394<p> 
    395   A quick presentation of vertical sections is shown in <a href="../../Tests/tst_pltz.pro" target="_top">tst_pltz</a>. After loading any of the grid (for example with one of the <a href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
    396   </p><pre class="screen"> 
    397   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tst_pltz</strong></span></code></strong> 
    398   </pre><p> 
    399 </p> 
    400   <p><span class="emphasis"><em>Beware, the command is <span><strong class="command">tst_pltz</strong></span> and not <span><strong class="command">@tst_pltz</strong></span> as <code class="filename">tst_pltz.pro</code> is a procedure and not an include.</em></span></p> 
     395  A quick presentation of vertical sections is shown in <a class="link" href="../../Tests/tst_pltz.pro" target="_top">tst_pltz</a>. After loading any of the grid (for example with one of the <a class="link" href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
     396  </p><pre class="screen"> 
     397  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tst_pltz</strong></span></code></strong> 
     398  </pre><p> 
     399</p> 
     400  <p><span class="emphasis"><em>Beware, the command is <span class="command"><strong>tst_pltz</strong></span> and not <span class="command"><strong>@tst_pltz</strong></span> as <code class="filename">tst_pltz.pro</code> is a procedure and not an include.</em></span></p> 
    401401<p> 
    402402  See the results with 
    403   </p><div class="itemizedlist"><ul type="disc"><li><span><strong class="command">@tst_initlev</strong></span> <a href="figpng/tst_pltz_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2</strong></span> <a href="figpng/tst_pltz_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_12.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05</strong></span> <a href="figpng/tst_pltz_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_12.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initlev_stride</strong></span> <a href="figpng/tst_pltz_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_lev_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2_stride</strong></span> <a href="figpng/tst_pltz_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca2_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05_stride</strong></span> <a href="figpng/tst_pltz_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltz_orca05_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
     403  </p><div class="itemizedlist"><ul type="disc"><li><span class="command"><strong>@tst_initlev</strong></span> <a class="link" href="figpng/tst_pltz_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2</strong></span> <a class="link" href="figpng/tst_pltz_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_12.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05</strong></span> <a class="link" href="figpng/tst_pltz_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_12.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initlev_stride</strong></span> <a class="link" href="figpng/tst_pltz_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_lev_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2_stride</strong></span> <a class="link" href="figpng/tst_pltz_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca2_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05_stride</strong></span> <a class="link" href="figpng/tst_pltz_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_07.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_08.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_09.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_10.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltz_orca05_stride_11.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
    404404</p> 
    405405    </div> 
    … …  
    408408       
    409409<p> 
    410   A quick presentation of hovmoellers and time series is shown in <a href="../../Tests/tst_pltt.pro" target="_top">tst_pltt</a>. After loading any of the grid (for example with one of the <a href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
    411   </p><pre class="screen"> 
    412   <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span><strong class="command">tst_pltt</strong></span></code></strong> 
    413   </pre><p> 
    414 </p> 
    415   <p><span class="emphasis"><em>Beware, the command is <span><strong class="command">tst_pltt</strong></span> and not <span><strong class="command">@tst_pltt</strong></span> as <code class="filename">tst_pltt.pro</code> is a procedure and not an include.</em></span></p> 
     410  A quick presentation of hovmoellers and time series is shown in <a class="link" href="../../Tests/tst_pltt.pro" target="_top">tst_pltt</a>. After loading any of the grid (for example with one of the <a class="link" href="#load_grid" title="3.1.  Load the data grid">above examples</a>). Just try: 
     411  </p><pre class="screen"> 
     412  <code class="prompt">idl&gt;</code> <strong class="userinput"><code><span class="command"><strong>tst_pltt</strong></span></code></strong> 
     413  </pre><p> 
     414</p> 
     415  <p><span class="emphasis"><em>Beware, the command is <span class="command"><strong>tst_pltt</strong></span> and not <span class="command"><strong>@tst_pltt</strong></span> as <code class="filename">tst_pltt.pro</code> is a procedure and not an include.</em></span></p> 
    416416<p> 
    417417  See the results with 
    418   </p><div class="itemizedlist"><ul type="disc"><li><span><strong class="command">@tst_initlev</strong></span> <a href="figpng/tst_pltt_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2</strong></span> <a href="figpng/tst_pltt_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05</strong></span> <a href="figpng/tst_pltt_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initlev_stride</strong></span> <a href="figpng/tst_pltt_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca2_stride</strong></span> <a href="figpng/tst_pltt_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span><strong class="command">@tst_initorca05_stride</strong></span> <a href="figpng/tst_pltt_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a href="figpng/tst_pltt_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
     418  </p><div class="itemizedlist"><ul type="disc"><li><span class="command"><strong>@tst_initlev</strong></span> <a class="link" href="figpng/tst_pltt_lev_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2</strong></span> <a class="link" href="figpng/tst_pltt_orca2_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05</strong></span> <a class="link" href="figpng/tst_pltt_orca05_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initlev_stride</strong></span> <a class="link" href="figpng/tst_pltt_lev_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_lev_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca2_stride</strong></span> <a class="link" href="figpng/tst_pltt_orca2_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca2_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li><li><span class="command"><strong>@tst_initorca05_stride</strong></span> <a class="link" href="figpng/tst_pltt_orca05_stride_01.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_stride_02.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_stride_03.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_stride_04.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_stride_05.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a> <a class="link" href="figpng/tst_pltt_orca05_stride_06.png" target="_top"><span class="inlinemediaobject"><img src="images/showfig.png" alt="show result" /></span></a></li></ul></div><p> 
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