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<hr><h1>conv.h</h1><div class="fragment"><pre>00001 <font class="comment">//</font>
00002 <font class="comment">// conv.h</font>
00003 <font class="comment">//</font>
00004 <font class="comment">// Copyright (C) 1996 Limit Point Systems, Inc.</font>
00005 <font class="comment">//</font>
00006 <font class="comment">// Author: Curtis Janssen <cljanss@limitpt.com></font>
00007 <font class="comment">// Maintainer: LPS</font>
00008 <font class="comment">//</font>
00009 <font class="comment">// This file is part of the SC Toolkit.</font>
00010 <font class="comment">//</font>
00011 <font class="comment">// The SC Toolkit is free software; you can redistribute it and/or modify</font>
00012 <font class="comment">// it under the terms of the GNU Library General Public License as published by</font>
00013 <font class="comment">// the Free Software Foundation; either version 2, or (at your option)</font>
00014 <font class="comment">// any later version.</font>
00015 <font class="comment">//</font>
00016 <font class="comment">// The SC Toolkit is distributed in the hope that it will be useful,</font>
00017 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00018 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00019 <font class="comment">// GNU Library General Public License for more details.</font>
00020 <font class="comment">//</font>
00021 <font class="comment">// You should have received a copy of the GNU Library General Public License</font>
00022 <font class="comment">// along with the SC Toolkit; see the file COPYING.LIB. If not, write to</font>
00023 <font class="comment">// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.</font>
00024 <font class="comment">//</font>
00025 <font class="comment">// The U.S. Government is granted a limited license as per AL 91-7.</font>
00026 <font class="comment">//</font>
00027
00028 <font class="preprocessor">#ifndef _math_optimize_conv_h</font>
00029 <font class="preprocessor"></font><font class="preprocessor">#define _math_optimize_conv_h</font>
00030 <font class="preprocessor"></font>
00031 <font class="preprocessor">#ifdef __GNUC__</font>
00032 <font class="preprocessor"></font><font class="preprocessor">#pragma interface</font>
00033 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00034 <font class="preprocessor"></font>
00035 <font class="preprocessor">#include <util/state/state.h></font>
00036 <font class="preprocessor">#include <util/class/class.h></font>
00037 <font class="preprocessor">#include <math/scmat/matrix.h></font>
00038 <font class="preprocessor">#include <math/optimize/function.h></font>
00039
00040 <font class="keyword">namespace </font>sc {
00041
00042 <font class="comment">// //////////////////////////////////////////////////////////////////////</font>
00043
<a name="l00056"></a><a class="code" href="class_sc__Convergence.html">00056</a> <font class="keyword">class </font>Convergence: <font class="keyword">virtual</font> <font class="keyword">public</font> SavableState {
00057 <font class="keyword">protected</font>:
00058 RefSCVector grad_;
00059 RefSCVector x_;
00060 RefSCVector nextx_;
00061 <font class="keywordtype">int</font> use_max_disp_;
00062 <font class="keywordtype">double</font> max_disp_;
00063 <font class="keywordtype">int</font> use_max_grad_;
00064 <font class="keywordtype">double</font> max_grad_;
00065 <font class="keywordtype">int</font> use_rms_disp_;
00066 <font class="keywordtype">double</font> rms_disp_;
00067 <font class="keywordtype">int</font> use_rms_grad_;
00068 <font class="keywordtype">double</font> rms_grad_;
00069 <font class="keywordtype">int</font> use_graddisp_;
00070 <font class="keywordtype">double</font> graddisp_;
00071
00072 <font class="keywordtype">void</font> check_conv(<font class="keyword">const</font> <font class="keywordtype">char</font> *heading,
00073 <font class="keywordtype">double</font> val, <font class="keywordtype">double</font> bound,
00074 <font class="keywordtype">int</font> &pass, <font class="keywordtype">int</font> &fail);
00075
00076 <font class="keywordtype">void</font> set_defaults();
00077 <font class="keyword">public</font>:
00078 <a class="code" href="class_sc__Convergence.html#a3">Convergence</a>();
00079 <a class="code" href="class_sc__Convergence.html#a3">Convergence</a>(<font class="keywordtype">double</font> tolerance);
00080 <a class="code" href="class_sc__Convergence.html#a3">Convergence</a>(StateIn&);
00081
00118 <a class="code" href="class_sc__Convergence.html#a3">Convergence</a>(<font class="keyword">const</font> Ref<KeyVal>&);
00119 <font class="keyword">virtual</font> ~Convergence();
00120
00121 <font class="keywordtype">void</font> <a class="code" href="class_sc__Convergence.html#a5">save_data_state</a>(StateOut&);
00122
00124 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="class_sc__Convergence.html#a6">get_grad</a>(<font class="keyword">const</font> Ref<Function> &);
00125 <font class="keyword">virtual</font> <font class="keywordtype">void</font> get_x(<font class="keyword">const</font> Ref<Function> &);
00126 <font class="keyword">virtual</font> <font class="keywordtype">void</font> set_nextx(<font class="keyword">const</font> RefSCVector &);
00127
00129 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="class_sc__Convergence.html#a9">reset</a>();
00130
00132 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="class_sc__Convergence.html#a10">converged</a>();
00133 };
00134
00135 }
00136
00137 <font class="preprocessor">#endif</font>
00138 <font class="preprocessor"></font>
00139 <font class="comment">// Local Variables:</font>
00140 <font class="comment">// mode: c++</font>
00141 <font class="comment">// c-file-style: "CLJ"</font>
00142 <font class="comment">// End:</font>
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