1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>Struct cartesian_dimension</title> 6<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 7<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 8<link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> 9<link rel="up" href="../../mpi/reference.html#header.boost.mpi.cartesian_communicator_hpp" title="Header <boost/mpi/cartesian_communicator.hpp>"> 10<link rel="prev" href="cartesian_communicator.html" title="Class cartesian_communicator"> 11<link rel="next" href="cartesian_topology.html" title="Class cartesian_topology"> 12</head> 13<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14<table cellpadding="2" width="100%"><tr> 15<td valign="top"><img alt="Boost C++ Libraries" 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class="refentry"> 27<a name="boost.mpi.cartesian_dimension"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Struct cartesian_dimension</span></h2> 30<p>boost::mpi::cartesian_dimension — Specify the size and periodicity of the grid in a single dimension. </p> 31</div> 32<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 33<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../mpi/reference.html#header.boost.mpi.cartesian_communicator_hpp" title="Header <boost/mpi/cartesian_communicator.hpp>">boost/mpi/cartesian_communicator.hpp</a>> 34 35</span> 36<span class="keyword">struct</span> <a class="link" href="cartesian_dimension.html" title="Struct cartesian_dimension">cartesian_dimension</a> <span class="special">{</span> 37 <span class="comment">// <a class="link" href="cartesian_dimension.html#boost.mpi.cartesian_dimensionconstruct-copy-destruct">construct/copy/destruct</a></span> 38 <a class="link" href="cartesian_dimension.html#id-1_3_27_7_3_2_1_2_6-bb"><span class="identifier">cartesian_dimension</span></a><span class="special">(</span><span class="keyword">int</span> <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="keyword">bool</span> <span class="special">=</span> <span class="keyword">false</span><span class="special">)</span><span class="special">;</span> 39 40 <span class="comment">// <a class="link" href="cartesian_dimension.html#id-1_3_27_7_3_2_1_2_7-bb">private member functions</a></span> 41 <span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Archive<span class="special">></span> <span class="keyword">void</span> <a class="link" href="cartesian_dimension.html#id-1_3_27_7_3_2_1_2_7_1-bb"><span class="identifier">serialize</span></a><span class="special">(</span><span class="identifier">Archive</span> <span class="special">&</span><span class="special">,</span> <span class="keyword">const</span> <span class="keyword">unsigned</span> <span class="keyword">int</span><span class="special">)</span><span class="special">;</span> 42 43 <span class="comment">// <a class="link" href="cartesian_dimension.html#boost.mpi.cartesian_dimensionpublic-data-members">public data members</a></span> 44 <span class="keyword">int</span> <a class="link" href="cartesian_dimension.html#boost.mpi.cartesian_dimension.size"><span class="identifier">size</span></a><span class="special">;</span> 45 <span class="keyword">bool</span> <a class="link" href="cartesian_dimension.html#boost.mpi.cartesian_dimension.periodic"><span class="identifier">periodic</span></a><span class="special">;</span> 46<span class="special">}</span><span class="special">;</span></pre></div> 47<div class="refsect1"> 48<a name="id-1.3.27.7.4.5.4"></a><h2>Description</h2> 49<p>POD lightweight object. </p> 50<div class="refsect2"> 51<a name="id-1.3.27.7.4.5.4.3"></a><h3> 52<a name="boost.mpi.cartesian_dimensionconstruct-copy-destruct"></a><code class="computeroutput">cartesian_dimension</code> 53 public 54 construct/copy/destruct</h3> 55<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><a name="id-1_3_27_7_3_2_1_2_6-bb"></a><span class="identifier">cartesian_dimension</span><span class="special">(</span><span class="keyword">int</span> sz <span class="special">=</span> <span class="number">0</span><span class="special">,</span> <span class="keyword">bool</span> p <span class="special">=</span> <span class="keyword">false</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div> 56</div> 57<div class="refsect2"> 58<a name="id-1.3.27.7.4.5.4.4"></a><h3> 59<a name="id-1_3_27_7_3_2_1_2_7-bb"></a><code class="computeroutput">cartesian_dimension</code> private member functions</h3> 60<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> Archive<span class="special">></span> 61 <span class="keyword">void</span> <a name="id-1_3_27_7_3_2_1_2_7_1-bb"></a><span class="identifier">serialize</span><span class="special">(</span><span class="identifier">Archive</span> <span class="special">&</span> ar<span class="special">,</span> <span class="keyword">const</span> <span class="keyword">unsigned</span> <span class="keyword">int</span> version<span class="special">)</span><span class="special">;</span></pre></li></ol></div> 62</div> 63<div class="refsect2"> 64<a name="id-1.3.27.7.4.5.4.5"></a><h3> 65<a name="boost.mpi.cartesian_dimensionpublic-data-members"></a><code class="computeroutput">cartesian_dimension</code> 66 public 67 public data members</h3> 68<div class="orderedlist"><ol class="orderedlist" type="1"> 69<li class="listitem"> 70<pre class="literallayout"><span class="keyword">int</span> <a name="boost.mpi.cartesian_dimension.size"></a><span class="identifier">size</span><span class="special">;</span></pre> 71<p>The size of the grid n this dimension. </p> 72</li> 73<li class="listitem"> 74<pre class="literallayout"><span class="keyword">bool</span> <a name="boost.mpi.cartesian_dimension.periodic"></a><span class="identifier">periodic</span><span class="special">;</span></pre> 75<p>Is the grid periodic in this dimension. </p> 76</li> 77</ol></div> 78</div> 79</div> 80</div> 81<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 82<td align="left"></td> 83<td align="right"><div class="copyright-footer">Copyright © 2005-2007 Douglas Gregor, 84 Matthias Troyer, Trustees of Indiana University<p> 85 Distributed under the Boost Software License, Version 1.0. (See accompanying 86 file LICENSE_1_0.txt or copy at <ulink url="http://www.boost.org/LICENSE_1_0.txt"> 87 http://www.boost.org/LICENSE_1_0.txt </ulink>) 88 </p> 89</div></td> 90</tr></table> 91<hr> 92<div class="spirit-nav"> 93<a accesskey="p" href="cartesian_communicator.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../mpi/reference.html#header.boost.mpi.cartesian_communicator_hpp"><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="cartesian_topology.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 94</div> 95</body> 96</html> 97
