projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | <html> |
| 2 | <head> | |
| 3 | <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> | |
| 4 | <title>Iteration Limits Policies</title> | |
| 5 | <link rel="stylesheet" href="../../math.css" type="text/css"> | |
| 6 | <meta name="generator" content="DocBook XSL Stylesheets V1.77.1"> | |
| 7 | <link rel="home" href="../../index.html" title="Math Toolkit 2.5.1"> | |
| 8 | <link rel="up" href="../pol_ref.html" title="Policy Reference"> | |
| 9 | <link rel="prev" href="precision_pol.html" title="Precision Policies"> | |
| 10 | <link rel="next" href="policy_defaults.html" title="Using Macros to Change the Policy Defaults"> | |
| 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="../../../../../../boost.png"></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="precision_pol.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../pol_ref.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="policy_defaults.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> | |
| 24 | </div> | |
| 25 | <div class="section"> | |
| 26 | <div class="titlepage"><div><div><h3 class="title"> | |
| 27 | <a name="math_toolkit.pol_ref.iteration_pol"></a><a class="link" href="iteration_pol.html" title="Iteration Limits Policies">Iteration Limits | |
| 28 | Policies</a> | |
| 29 | </h3></div></div></div> | |
| 30 | <p> | |
| 31 | There are two policies that effect the iterative algorithms used to implement | |
| 32 | the special functions in this library: | |
| 33 | </p> | |
| 34 | <pre class="programlisting"><span class="keyword">template</span> <span class="special"><</span><span class="keyword">unsigned</span> <span class="keyword">long</span> <span class="identifier">limit</span> <span class="special">=</span> <span class="identifier">BOOST_MATH_MAX_SERIES_ITERATION_POLICY</span><span class="special">></span> | |
| 35 | <span class="keyword">class</span> <span class="identifier">max_series_iterations</span><span class="special">;</span> | |
| 36 | ||
| 37 | <span class="keyword">template</span> <span class="special"><</span><span class="keyword">unsigned</span> <span class="keyword">long</span> <span class="identifier">limit</span> <span class="special">=</span> <span class="identifier">BOOST_MATH_MAX_ROOT_ITERATION_POLICY</span><span class="special">></span> | |
| 38 | <span class="keyword">class</span> <span class="identifier">max_root_iterations</span><span class="special">;</span> | |
| 39 | </pre> | |
| 40 | <p> | |
| 41 | The class <code class="computeroutput"><span class="identifier">max_series_iterations</span></code> | |
| 42 | determines the maximum number of iterations permitted in a series evaluation, | |
| 43 | before the special function gives up and returns the result of <a class="link" href="../error_handling.html#math_toolkit.error_handling.evaluation_error">evaluation_error</a>. | |
| 44 | </p> | |
| 45 | <p> | |
| 46 | The class <code class="computeroutput"><span class="identifier">max_root_iterations</span></code> | |
| 47 | determines the maximum number of iterations permitted in a root-finding algorithm | |
| 48 | before the special function gives up and returns the result of <a class="link" href="../error_handling.html#math_toolkit.error_handling.evaluation_error">evaluation_error</a>. | |
| 49 | </p> | |
| 50 | </div> | |
| 51 | <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> | |
| 52 | <td align="left"></td> | |
| 53 | <td align="right"><div class="copyright-footer">Copyright © 2006-2010, 2012-2014 Nikhar Agrawal, | |
| 54 | Anton Bikineev, Paul A. Bristow, Marco Guazzone, Christopher Kormanyos, Hubert | |
| 55 | Holin, Bruno Lalande, John Maddock, Jeremy Murphy, Johan Råde, Gautam Sewani, | |
| 56 | Benjamin Sobotta, Thijs van den Berg, Daryle Walker and Xiaogang Zhang<p> | |
| 57 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 58 | 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>) | |
| 59 | </p> | |
| 60 | </div></td> | |
| 61 | </tr></table> | |
| 62 | <hr> | |
| 63 | <div class="spirit-nav"> | |
| 64 | <a accesskey="p" href="precision_pol.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../pol_ref.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="policy_defaults.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> | |
| 65 | </div> | |
| 66 | </body> | |
| 67 | </html> |