libs/numeric/odeint/doc/html/boost/numeric/odeint/make_n_step_iterator_begin.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   4 <title>Function template make_n_step_iterator_begin</title>
   5 <link rel="stylesheet" href="../../../../../../../../doc/src/boostbook.css" type="text/css">
   6 <meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
   7 <link rel="home" href="../../../index.html" title="Chapter&#160;1.&#160;Boost.Numeric.Odeint">
   8 <link rel="up" href="../../../header/boost/numeric/odeint/iterator/n_step_iterator_hpp.html" title="Header &lt;boost/numeric/odeint/iterator/n_step_iterator.hpp&gt;">
   9 <link rel="prev" href="n_step_iterator.html" title="Class template n_step_iterator">
  10 <link rel="next" href="make_n_step_iterator_end.html" title="Function template make_n_step_iterator_end">
  11 </head>
  12 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
  13 <table cellpadding="2" width="100%"><tr>
  14 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../logo.jpg"></td>
  15 <td align="center"><a href="../../../../../../../../index.html">Home</a></td>
  16 <td align="center"><a href="../../../../../../../../libs/libraries.htm">Libraries</a></td>
  17 <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
  18 <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
  19 <td align="center"><a href="../../../../../../../../more/index.htm">More</a></td>
  20 </tr></table>
  21 <hr>
  22 <div class="spirit-nav">
  23 <a accesskey="p" href="n_step_iterator.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../header/boost/numeric/odeint/iterator/n_step_iterator_hpp.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_n_step_iterator_end.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
  24 </div>
  25 <div class="refentry">
  26 <a name="boost.numeric.odeint.make_n_step_iterator_begin"></a><div class="titlepage"></div>
  27 <div class="refnamediv">
  28 <h2><span class="refentrytitle">Function template make_n_step_iterator_begin</span></h2>
  29 <p>boost::numeric::odeint::make_n_step_iterator_begin &#8212; Factory function for <a class="link" href="n_step_iterator.html" title="Class template n_step_iterator">n_step_iterator</a>. Constructs a begin iterator. </p>
  30 </div>
  31 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
  32 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../../header/boost/numeric/odeint/iterator/n_step_iterator_hpp.html" title="Header &lt;boost/numeric/odeint/iterator/n_step_iterator.hpp&gt;">boost/numeric/odeint/iterator/n_step_iterator.hpp</a>&gt;
  33
  34 </span>
  35 <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> Stepper<span class="special">,</span> <span class="keyword">typename</span> System<span class="special">,</span> <span class="keyword">typename</span> State<span class="special">&gt;</span>
  36   <a class="link" href="n_step_iterator.html" title="Class template n_step_iterator">n_step_iterator</a><span class="special">&lt;</span> <span class="identifier">Stepper</span><span class="special">,</span> <span class="identifier">System</span><span class="special">,</span> <span class="identifier">State</span> <span class="special">&gt;</span>
  37   <span class="identifier">make_n_step_iterator_begin</span><span class="special">(</span><span class="identifier">Stepper</span> stepper<span class="special">,</span> <span class="identifier">System</span> system<span class="special">,</span> <span class="identifier">State</span> <span class="special">&amp;</span> x<span class="special">,</span>
  38                              <span class="keyword">typename</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">time_type</span><span class="special">&lt;</span> <span class="identifier">Stepper</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> t<span class="special">,</span>
  39                              <span class="keyword">typename</span> <span class="identifier">traits</span><span class="special">::</span><span class="identifier">time_type</span><span class="special">&lt;</span> <span class="identifier">Stepper</span> <span class="special">&gt;</span><span class="special">::</span><span class="identifier">type</span> dt<span class="special">,</span>
  40                              <span class="identifier">size_t</span> num_of_steps<span class="special">)</span><span class="special">;</span></pre></div>
  41 <div class="refsect1">
  42 <a name="idp104541424"></a><h2>Description</h2>
  43 <p>
  44
  45 </p>
  46 <div class="variablelist"><table border="0" class="variablelist compact">
  47 <colgroup>
  48 <col align="left" valign="top">
  49 <col>
  50 </colgroup>
  51 <tbody>
  52 <tr>
  53 <td><p><span class="term">Parameters:</span></p></td>
  54 <td><div class="variablelist"><table border="0" class="variablelist compact">
  55 <colgroup>
  56 <col align="left" valign="top">
  57 <col>
  58 </colgroup>
  59 <tbody>
  60 <tr>
  61 <td><p><span class="term"><code class="computeroutput">dt</code></span></p></td>
  62 <td><p>The initial time step. </p></td>
  63 </tr>
  64 <tr>
  65 <td><p><span class="term"><code class="computeroutput">num_of_steps</code></span></p></td>
  66 <td><p>The number of steps to be executed. </p></td>
  67 </tr>
  68 <tr>
  69 <td><p><span class="term"><code class="computeroutput">stepper</code></span></p></td>
  70 <td><p>The stepper to use during the iteration. </p></td>
  71 </tr>
  72 <tr>
  73 <td><p><span class="term"><code class="computeroutput">system</code></span></p></td>
  74 <td><p>The system function (ODE) to solve. </p></td>
  75 </tr>
  76 <tr>
  77 <td><p><span class="term"><code class="computeroutput">t</code></span></p></td>
  78 <td><p>The initial time. </p></td>
  79 </tr>
  80 <tr>
  81 <td><p><span class="term"><code class="computeroutput">x</code></span></p></td>
  82 <td><p>The initial state. <code class="computeroutput"><a class="link" href="const_step_iterator.html" title="Class template const_step_iterator">const_step_iterator</a></code> stores a reference of s and changes its value during the iteration. </p></td>
  83 </tr>
  84 </tbody>
  85 </table></div></td>
  86 </tr>
  87 <tr>
  88 <td><p><span class="term">Returns:</span></p></td>
  89 <td><p>The n-step iterator. </p></td>
  90 </tr>
  91 </tbody>
  92 </table></div>
  93 </div>
  94 </div>
  95 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
  96 <td align="left"></td>
  97 <td align="right"><div class="copyright-footer">Copyright &#169; 2009-2012 Karsten
  98       Ahnert and Mario Mulansky<p>
  99         Distributed under the Boost Software License, Version 1.0. (See accompanying
 100         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
 101       </p>
 102 </div></td>
 103 </tr></table>
 104 <hr>
 105 <div class="spirit-nav">
 106 <a accesskey="p" href="n_step_iterator.html"><img src="../../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../../header/boost/numeric/odeint/iterator/n_step_iterator_hpp.html"><img src="../../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="make_n_step_iterator_end.html"><img src="../../../../../../../../doc/src/images/next.png" alt="Next"></a>
 107 </div>
 108 </body>
 109 </html>