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<h1>elemop.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// elemop.h</span>
<a name="l00003"></a>00003 <span class="comment">//</span>
<a name="l00004"></a>00004 <span class="comment">// Copyright (C) 1996 Limit Point Systems, Inc.</span>
<a name="l00005"></a>00005 <span class="comment">//</span>
<a name="l00006"></a>00006 <span class="comment">// Author: Curtis Janssen <cljanss@limitpt.com></span>
<a name="l00007"></a>00007 <span class="comment">// Maintainer: LPS</span>
<a name="l00008"></a>00008 <span class="comment">//</span>
<a name="l00009"></a>00009 <span class="comment">// This file is part of the SC Toolkit.</span>
<a name="l00010"></a>00010 <span class="comment">//</span>
<a name="l00011"></a>00011 <span class="comment">// The SC Toolkit is free software; you can redistribute it and/or modify</span>
<a name="l00012"></a>00012 <span class="comment">// it under the terms of the GNU Library General Public License as published by</span>
<a name="l00013"></a>00013 <span class="comment">// the Free Software Foundation; either version 2, or (at your option)</span>
<a name="l00014"></a>00014 <span class="comment">// any later version.</span>
<a name="l00015"></a>00015 <span class="comment">//</span>
<a name="l00016"></a>00016 <span class="comment">// The SC Toolkit is distributed in the hope that it will be useful,</span>
<a name="l00017"></a>00017 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00018"></a>00018 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00019"></a>00019 <span class="comment">// GNU Library General Public License for more details.</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// You should have received a copy of the GNU Library General Public License</span>
<a name="l00022"></a>00022 <span class="comment">// along with the SC Toolkit; see the file COPYING.LIB. If not, write to</span>
<a name="l00023"></a>00023 <span class="comment">// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00024"></a>00024 <span class="comment">//</span>
<a name="l00025"></a>00025 <span class="comment">// The U.S. Government is granted a limited license as per AL 91-7.</span>
<a name="l00026"></a>00026 <span class="comment">//</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef _math_scmat_elemop_h</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define _math_scmat_elemop_h</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#pragma interface</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <util/state/state.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <util/group/message.h></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">namespace </span>sc {
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keyword">class </span>SCMatrixBlock;
<a name="l00041"></a>00041 <span class="keyword">class </span>SCMatrixBlockIter;
<a name="l00042"></a>00042 <span class="keyword">class </span>SCMatrixRectBlock;
<a name="l00043"></a>00043 <span class="keyword">class </span>SCMatrixLTriBlock;
<a name="l00044"></a>00044 <span class="keyword">class </span>SCMatrixDiagBlock;
<a name="l00045"></a>00045 <span class="keyword">class </span>SCVectorSimpleBlock;
<a name="l00046"></a>00046 <span class="keyword">class </span>SCMatrixRectSubBlock;
<a name="l00047"></a>00047 <span class="keyword">class </span>SCMatrixLTriSubBlock;
<a name="l00048"></a>00048 <span class="keyword">class </span>SCMatrixDiagSubBlock;
<a name="l00049"></a>00049 <span class="keyword">class </span>SCVectorSimpleSubBlock;
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keyword">class </span>SCMatrix;
<a name="l00052"></a>00052 <span class="keyword">class </span>SymmSCMatrix;
<a name="l00053"></a>00053 <span class="keyword">class </span>DiagSCMatrix;
<a name="l00054"></a>00054 <span class="keyword">class </span>SCVector;
<a name="l00055"></a>00055
<a name="l00060"></a><a class="code" href="classsc_1_1SCElementOp.html">00060</a> <span class="keyword">class </span><a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a>: <span class="keyword">public</span> <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a> {
<a name="l00061"></a>00061 <span class="keyword">public</span>:
<a name="l00062"></a>00062 <a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a>();
<a name="l00063"></a>00063 <a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a>(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&s): <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a>(s) {}
<a name="l00064"></a>00064 <span class="keyword">virtual</span> ~<a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a>();
<a name="l00072"></a>00072 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classsc_1_1SCElementOp.html#4725ba74d1a2b4540f1e7863e2a139f8" title="If duplicates of the SCElementOp exist (that is, there is more than one node), then...">has_collect</a>();
<a name="l00073"></a>00073 <span class="keyword">virtual</span> <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00074"></a>00074 <span class="keyword">virtual</span> <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html">Ref<MessageGrp></a>&);
<a name="l00078"></a>00078 <span class="keyword">virtual</span> <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html" title="A template class that maintains references counts.">Ref<SCElementOp></a>&);
<a name="l00082"></a>00082 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classsc_1_1SCElementOp.html#dfafd1487eadf05c006b5d883a769ae9" title="By default this returns nonzero.">has_side_effects</a>();
<a name="l00083"></a>00083
<a name="l00086"></a>00086 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classsc_1_1SCElementOp.html#dfc7e69d01994ffb83e5f866880c485b" title="Returns true if this SCElementOp is threadsafe.">threadsafe</a>();
<a name="l00087"></a>00087
<a name="l00090"></a>00090 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classsc_1_1SCElementOp.html#91dfc746ac196dad9503c7d9f6df458c" title="Returns true if this SCElementOp supports the cloneable member.">cloneable</a>();
<a name="l00091"></a>00091
<a name="l00095"></a>00095 <span class="keyword">virtual</span> <a class="code" href="classsc_1_1Ref.html" title="A template class that maintains references counts.">Ref<SCElementOp></a> <a class="code" href="classsc_1_1SCElementOp.html#cfc4ba9fd4508ddf265e7abc8b78f98b" title="Returns a clone of this object.">clone</a>();
<a name="l00096"></a>00096
<a name="l00099"></a>00099 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsc_1_1SCElementOp.html#e7801cde57f9fc03d337bb09ce5224d8" title="This is the fallback routine to process blocks and is called by process_spec members...">process</a>(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&) = 0;
<a name="l00100"></a>00100
<a name="l00105"></a>00105 <span class="keywordtype">void</span> <a class="code" href="classsc_1_1SCElementOp.html#b063cd70366917a5cd4e12baf3bbe265" title="Lazy matrix implementors can call this member when the type of block specialization...">process_base</a>(<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*block);
<a name="l00106"></a>00106
<a name="l00111"></a>00111 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsc_1_1SCElementOp.html#6d8f15d60e71abeb7f52ef0956dbec2f" title="Matrices should call these members when the type of block is known.">process_spec_rect</a>(<a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*);
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_ltri(<a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*);
<a name="l00113"></a>00113 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_diag(<a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*);
<a name="l00114"></a>00114 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_vsimp(<a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*);
<a name="l00115"></a>00115 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_rectsub(<a class="code" href="classsc_1_1SCMatrixRectSubBlock.html" title="The SCMatrixRectSubBlock describes a rectangular piece of a matrix.">SCMatrixRectSubBlock</a>*);
<a name="l00116"></a>00116 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_ltrisub(<a class="code" href="classsc_1_1SCMatrixLTriSubBlock.html" title="The SCMatrixLTriSubBlock describes a triangular subblock of a matrix.">SCMatrixLTriSubBlock</a>*);
<a name="l00117"></a>00117 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_diagsub(<a class="code" href="classsc_1_1SCMatrixDiagSubBlock.html" title="The SCMatrixDiagSubBlock describes a diagonal subblock of a matrix.">SCMatrixDiagSubBlock</a>*);
<a name="l00118"></a>00118 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_vsimpsub(<a class="code" href="classsc_1_1SCVectorSimpleSubBlock.html" title="The SCVectorSimpleSubBlock describes a subblock of a vector.">SCVectorSimpleSubBlock</a>*);
<a name="l00119"></a>00119 };
<a name="l00120"></a>00120
<a name="l00125"></a><a class="code" href="classsc_1_1SCElementOp2.html">00125</a> <span class="keyword">class </span><a class="code" href="classsc_1_1SCElementOp2.html" title="The SCElementOp2 class is very similar to the SCElementOp class except that pairs...">SCElementOp2</a>: <span class="keyword">public</span> <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a> {
<a name="l00126"></a>00126 <span class="keyword">public</span>:
<a name="l00127"></a>00127 <a class="code" href="classsc_1_1SCElementOp2.html" title="The SCElementOp2 class is very similar to the SCElementOp class except that pairs...">SCElementOp2</a>();
<a name="l00128"></a>00128 <a class="code" href="classsc_1_1SCElementOp2.html" title="The SCElementOp2 class is very similar to the SCElementOp class except that pairs...">SCElementOp2</a>(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&s): <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a>(s) {}
<a name="l00129"></a>00129 <span class="keyword">virtual</span> ~<a class="code" href="classsc_1_1SCElementOp2.html" title="The SCElementOp2 class is very similar to the SCElementOp class except that pairs...">SCElementOp2</a>();
<a name="l00130"></a>00130 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_collect();
<a name="l00131"></a>00131 <span class="keyword">virtual</span> <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00132"></a>00132 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_side_effects();
<a name="l00133"></a>00133 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_side_effects_in_arg();
<a name="l00134"></a>00134 <span class="keyword">virtual</span> <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html">Ref<MessageGrp></a>&);
<a name="l00135"></a>00135 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&,<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&) = 0;
<a name="l00136"></a>00136 <span class="keywordtype">void</span> process_base(<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*,<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*);
<a name="l00137"></a>00137 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_rect(<a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*,<a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*);
<a name="l00138"></a>00138 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_ltri(<a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*,<a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*);
<a name="l00139"></a>00139 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_diag(<a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*,<a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*);
<a name="l00140"></a>00140 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_vsimp(<a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*,<a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*);
<a name="l00141"></a>00141 };
<a name="l00142"></a>00142
<a name="l00147"></a><a class="code" href="classsc_1_1SCElementOp3.html">00147</a> <span class="keyword">class </span><a class="code" href="classsc_1_1SCElementOp3.html" title="The SCElementOp3 class is very similar to the SCElementOp class except that a triplet...">SCElementOp3</a>: <span class="keyword">public</span> <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a> {
<a name="l00148"></a>00148 <span class="keyword">public</span>:
<a name="l00149"></a>00149 <a class="code" href="classsc_1_1SCElementOp3.html" title="The SCElementOp3 class is very similar to the SCElementOp class except that a triplet...">SCElementOp3</a>();
<a name="l00150"></a>00150 <a class="code" href="classsc_1_1SCElementOp3.html" title="The SCElementOp3 class is very similar to the SCElementOp class except that a triplet...">SCElementOp3</a>(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&s): <a class="code" href="classsc_1_1SavableState.html" title="Base class for objects that can save/restore state.">SavableState</a>(s) {}
<a name="l00151"></a>00151 <span class="keyword">virtual</span> ~<a class="code" href="classsc_1_1SCElementOp3.html" title="The SCElementOp3 class is very similar to the SCElementOp class except that a triplet...">SCElementOp3</a>();
<a name="l00152"></a>00152 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_collect();
<a name="l00153"></a>00153 <span class="keyword">virtual</span> <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00154"></a>00154 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_side_effects();
<a name="l00155"></a>00155 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_side_effects_in_arg1();
<a name="l00156"></a>00156 <span class="keyword">virtual</span> <span class="keywordtype">int</span> has_side_effects_in_arg2();
<a name="l00157"></a>00157 <span class="keyword">virtual</span> <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html">Ref<MessageGrp></a>&);
<a name="l00158"></a>00158 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&,
<a name="l00159"></a>00159 <a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&,
<a name="l00160"></a>00160 <a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&) = 0;
<a name="l00161"></a>00161 <span class="keywordtype">void</span> process_base(<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*,<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*,<a class="code" href="classsc_1_1SCMatrixBlock.html" title="SCMatrixBlock is the base clase for all types of blocks that comprise matrices and...">SCMatrixBlock</a>*);
<a name="l00162"></a>00162 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_rect(<a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*,
<a name="l00163"></a>00163 <a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*,
<a name="l00164"></a>00164 <a class="code" href="classsc_1_1SCMatrixRectBlock.html" title="The SCMatrixRectBlock describes a rectangular piece of a matrix.">SCMatrixRectBlock</a>*);
<a name="l00165"></a>00165 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_ltri(<a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*,
<a name="l00166"></a>00166 <a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*,
<a name="l00167"></a>00167 <a class="code" href="classsc_1_1SCMatrixLTriBlock.html" title="The SCMatrixLTriBlock describes a triangular piece of a matrix.">SCMatrixLTriBlock</a>*);
<a name="l00168"></a>00168 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_diag(<a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*,
<a name="l00169"></a>00169 <a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*,
<a name="l00170"></a>00170 <a class="code" href="classsc_1_1SCMatrixDiagBlock.html" title="The SCMatrixDiagBlock describes a diagonal piece of a matrix.">SCMatrixDiagBlock</a>*);
<a name="l00171"></a>00171 <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_spec_vsimp(<a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*,
<a name="l00172"></a>00172 <a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*,
<a name="l00173"></a>00173 <a class="code" href="classsc_1_1SCVectorSimpleBlock.html" title="The SCVectorSimpleBlock describes a piece of a vector.">SCVectorSimpleBlock</a>*);
<a name="l00174"></a>00174 };
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keyword">class </span>SCElementScalarProduct: <span class="keyword">public</span> <a class="code" href="classsc_1_1SCElementOp2.html" title="The SCElementOp2 class is very similar to the SCElementOp class except that pairs...">SCElementOp2</a> {
<a name="l00177"></a>00177 <span class="keyword">private</span>:
<a name="l00178"></a>00178 <span class="keywordtype">int</span> deferred_;
<a name="l00179"></a>00179 <span class="keywordtype">double</span> product;
<a name="l00180"></a>00180 <span class="keyword">public</span>:
<a name="l00181"></a>00181 SCElementScalarProduct();
<a name="l00182"></a>00182 SCElementScalarProduct(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&);
<a name="l00183"></a>00183 ~SCElementScalarProduct();
<a name="l00184"></a>00184 <span class="keywordtype">void</span> save_data_state(<a class="code" href="classsc_1_1StateOut.html" title="Serializes objects that derive from SavableState.">StateOut</a>&);
<a name="l00185"></a>00185 <span class="keywordtype">void</span> process(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&,<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&);
<a name="l00186"></a>00186 <span class="keywordtype">int</span> has_collect();
<a name="l00187"></a>00187 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00188"></a>00188 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html">Ref<MessageGrp></a>&);
<a name="l00189"></a>00189 <span class="keywordtype">double</span> result();
<a name="l00190"></a>00190 <span class="keywordtype">void</span> init() { product = 0.0; }
<a name="l00191"></a>00191 };
<a name="l00192"></a>00192
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="keyword">class </span>SCDestructiveElementProduct: <span class="keyword">public</span> SCElementOp2 {
<a name="l00195"></a>00195 <span class="keyword">public</span>:
<a name="l00196"></a>00196 SCDestructiveElementProduct();
<a name="l00197"></a>00197 SCDestructiveElementProduct(StateIn&);
<a name="l00198"></a>00198 ~SCDestructiveElementProduct();
<a name="l00199"></a>00199 <span class="keywordtype">int</span> has_side_effects();
<a name="l00200"></a>00200 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00201"></a>00201 <span class="keywordtype">void</span> process(SCMatrixBlockIter&,SCMatrixBlockIter&);
<a name="l00202"></a>00202 };
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keyword">class </span>SCElementScale: <span class="keyword">public</span> SCElementOp {
<a name="l00205"></a>00205 <span class="keyword">private</span>:
<a name="l00206"></a>00206 <span class="keywordtype">double</span> scale;
<a name="l00207"></a>00207 <span class="keyword">public</span>:
<a name="l00208"></a>00208 SCElementScale(<span class="keywordtype">double</span> a);
<a name="l00209"></a>00209 SCElementScale(StateIn&);
<a name="l00210"></a>00210 ~SCElementScale();
<a name="l00211"></a>00211 <span class="keywordtype">int</span> has_side_effects();
<a name="l00212"></a>00212 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00213"></a>00213 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00214"></a>00214 };
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="keyword">class </span>SCElementRandomize: <span class="keyword">public</span> SCElementOp {
<a name="l00217"></a>00217 <span class="keyword">private</span>:
<a name="l00218"></a>00218 <span class="keywordtype">double</span> assign;
<a name="l00219"></a>00219 <span class="keyword">public</span>:
<a name="l00220"></a>00220 SCElementRandomize();
<a name="l00221"></a>00221 SCElementRandomize(StateIn&);
<a name="l00222"></a>00222 ~SCElementRandomize();
<a name="l00223"></a>00223 <span class="keywordtype">int</span> has_side_effects();
<a name="l00224"></a>00224 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00225"></a>00225 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00226"></a>00226 };
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keyword">class </span>SCElementAssign: <span class="keyword">public</span> SCElementOp {
<a name="l00229"></a>00229 <span class="keyword">private</span>:
<a name="l00230"></a>00230 <span class="keywordtype">double</span> assign;
<a name="l00231"></a>00231 <span class="keyword">public</span>:
<a name="l00232"></a>00232 SCElementAssign(<span class="keywordtype">double</span> a);
<a name="l00233"></a>00233 SCElementAssign(StateIn&);
<a name="l00234"></a>00234 ~SCElementAssign();
<a name="l00235"></a>00235 <span class="keywordtype">int</span> has_side_effects();
<a name="l00236"></a>00236 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00237"></a>00237 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00238"></a>00238 };
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keyword">class </span>SCElementSquareRoot: <span class="keyword">public</span> SCElementOp {
<a name="l00241"></a>00241 <span class="keyword">public</span>:
<a name="l00242"></a>00242 SCElementSquareRoot();
<a name="l00243"></a>00243 SCElementSquareRoot(<span class="keywordtype">double</span> a);
<a name="l00244"></a>00244 SCElementSquareRoot(StateIn&);
<a name="l00245"></a>00245 ~SCElementSquareRoot();
<a name="l00246"></a>00246 <span class="keywordtype">int</span> has_side_effects();
<a name="l00247"></a>00247 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00248"></a>00248 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00249"></a>00249 };
<a name="l00250"></a>00250
<a name="l00251"></a>00251 <span class="keyword">class </span>SCElementInvert: <span class="keyword">public</span> SCElementOp {
<a name="l00252"></a>00252 <span class="keyword">private</span>:
<a name="l00253"></a>00253 <span class="keywordtype">double</span> threshold_;
<a name="l00254"></a>00254 <span class="keywordtype">int</span> nbelowthreshold_;
<a name="l00255"></a>00255 <span class="keywordtype">int</span> deferred_;
<a name="l00256"></a>00256 <span class="keyword">public</span>:
<a name="l00257"></a>00257 SCElementInvert(<span class="keywordtype">double</span> threshold = 0.0);
<a name="l00258"></a>00258 SCElementInvert(StateIn&);
<a name="l00259"></a>00259 ~SCElementInvert();
<a name="l00260"></a>00260 <span class="keywordtype">int</span> has_side_effects();
<a name="l00261"></a>00261 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00262"></a>00262 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00263"></a>00263 <span class="keywordtype">int</span> has_collect();
<a name="l00264"></a>00264 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00265"></a>00265 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<MessageGrp>&);
<a name="l00266"></a>00266 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<SCElementOp>&);
<a name="l00267"></a>00267 <span class="keywordtype">int</span> result() { <span class="keywordflow">return</span> nbelowthreshold_; }
<a name="l00268"></a>00268 };
<a name="l00269"></a>00269
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="keyword">class </span>SCElementScaleDiagonal: <span class="keyword">public</span> SCElementOp {
<a name="l00272"></a>00272 <span class="keyword">private</span>:
<a name="l00273"></a>00273 <span class="keywordtype">double</span> scale_diagonal;
<a name="l00274"></a>00274 <span class="keyword">public</span>:
<a name="l00275"></a>00275 SCElementScaleDiagonal(<span class="keywordtype">double</span> a);
<a name="l00276"></a>00276 SCElementScaleDiagonal(StateIn&);
<a name="l00277"></a>00277 ~SCElementScaleDiagonal();
<a name="l00278"></a>00278 <span class="keywordtype">int</span> has_side_effects();
<a name="l00279"></a>00279 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00280"></a>00280 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00281"></a>00281 };
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="keyword">class </span>SCElementShiftDiagonal: <span class="keyword">public</span> SCElementOp {
<a name="l00284"></a>00284 <span class="keyword">private</span>:
<a name="l00285"></a>00285 <span class="keywordtype">double</span> shift_diagonal;
<a name="l00286"></a>00286 <span class="keyword">public</span>:
<a name="l00287"></a>00287 SCElementShiftDiagonal(<span class="keywordtype">double</span> a);
<a name="l00288"></a>00288 SCElementShiftDiagonal(StateIn&);
<a name="l00289"></a>00289 ~SCElementShiftDiagonal();
<a name="l00290"></a>00290 <span class="keywordtype">int</span> has_side_effects();
<a name="l00291"></a>00291 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00292"></a>00292 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00293"></a>00293 };
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="keyword">class </span>SCElementMaxAbs: <span class="keyword">public</span> SCElementOp {
<a name="l00296"></a>00296 <span class="keyword">private</span>:
<a name="l00297"></a>00297 <span class="keywordtype">int</span> deferred_;
<a name="l00298"></a>00298 <span class="keywordtype">double</span> r;
<a name="l00299"></a>00299 <span class="keyword">public</span>:
<a name="l00300"></a>00300 SCElementMaxAbs();
<a name="l00301"></a>00301 SCElementMaxAbs(StateIn&);
<a name="l00302"></a>00302 ~SCElementMaxAbs();
<a name="l00303"></a>00303 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00304"></a>00304 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00305"></a>00305 <span class="keywordtype">int</span> has_collect();
<a name="l00306"></a>00306 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00307"></a>00307 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<MessageGrp>&);
<a name="l00308"></a>00308 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<SCElementOp>&);
<a name="l00309"></a>00309 <span class="keywordtype">double</span> result();
<a name="l00310"></a>00310 };
<a name="l00311"></a>00311
<a name="l00312"></a>00312
<a name="l00313"></a>00313 <span class="keyword">class </span>SCElementMinAbs: <span class="keyword">public</span> SCElementOp {
<a name="l00314"></a>00314 <span class="keyword">private</span>:
<a name="l00315"></a>00315 <span class="keywordtype">int</span> deferred_;
<a name="l00316"></a>00316 <span class="keywordtype">double</span> r;
<a name="l00317"></a>00317 <span class="keyword">public</span>:
<a name="l00318"></a>00318 <span class="comment">// rinit must be greater than the magnitude of the smallest element</span>
<a name="l00319"></a>00319 SCElementMinAbs(<span class="keywordtype">double</span> rinit);
<a name="l00320"></a>00320 SCElementMinAbs(StateIn&);
<a name="l00321"></a>00321 ~SCElementMinAbs();
<a name="l00322"></a>00322 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00323"></a>00323 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00324"></a>00324 <span class="keywordtype">int</span> has_collect();
<a name="l00325"></a>00325 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00326"></a>00326 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<MessageGrp>&);
<a name="l00327"></a>00327 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<SCElementOp>&);
<a name="l00328"></a>00328 <span class="keywordtype">double</span> result();
<a name="l00329"></a>00329 };
<a name="l00330"></a>00330
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <span class="keyword">class </span>SCElementSumAbs: <span class="keyword">public</span> SCElementOp {
<a name="l00333"></a>00333 <span class="keyword">private</span>:
<a name="l00334"></a>00334 <span class="keywordtype">int</span> deferred_;
<a name="l00335"></a>00335 <span class="keywordtype">double</span> r;
<a name="l00336"></a>00336 <span class="keyword">public</span>:
<a name="l00337"></a>00337 SCElementSumAbs();
<a name="l00338"></a>00338 SCElementSumAbs(StateIn&);
<a name="l00339"></a>00339 ~SCElementSumAbs();
<a name="l00340"></a>00340 <span class="keywordtype">void</span> save_data_state(StateOut&);
<a name="l00341"></a>00341 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00342"></a>00342 <span class="keywordtype">int</span> has_collect();
<a name="l00343"></a>00343 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00344"></a>00344 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<MessageGrp>&);
<a name="l00345"></a>00345 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> Ref<SCElementOp>&);
<a name="l00346"></a>00346 <span class="keywordtype">double</span> result();
<a name="l00347"></a>00347 <span class="keywordtype">void</span> init() { r = 0.0; }
<a name="l00348"></a>00348 };
<a name="l00349"></a>00349
<a name="l00351"></a><a class="code" href="classsc_1_1SCElementKNorm.html">00351</a> <span class="keyword">class </span><a class="code" href="classsc_1_1SCElementKNorm.html" title="Computed k-norm of matrix.">SCElementKNorm</a>: <span class="keyword">public</span> <a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a> {
<a name="l00352"></a>00352 <span class="keyword">private</span>:
<a name="l00353"></a>00353 <span class="keywordtype">int</span> deferred_;
<a name="l00354"></a>00354 <span class="keywordtype">double</span> r_; <span class="comment">// result</span>
<a name="l00355"></a>00355 <span class="keywordtype">double</span> k_; <span class="comment">// norm parameter</span>
<a name="l00356"></a>00356 <span class="keyword">public</span>:
<a name="l00358"></a>00358 <a class="code" href="classsc_1_1SCElementKNorm.html#2da5e9fb031c0b4bda00785b16b1aa98" title="by default compute 2-norm">SCElementKNorm</a>(<span class="keywordtype">double</span> k = 2.0);
<a name="l00359"></a>00359 <a class="code" href="classsc_1_1SCElementKNorm.html#2da5e9fb031c0b4bda00785b16b1aa98" title="by default compute 2-norm">SCElementKNorm</a>(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&);
<a name="l00360"></a>00360 ~<a class="code" href="classsc_1_1SCElementKNorm.html" title="Computed k-norm of matrix.">SCElementKNorm</a>();
<a name="l00361"></a>00361 <span class="keywordtype">void</span> <a class="code" href="classsc_1_1SCElementKNorm.html#1f9b5cee7f7d08230ed8796cf64c020a" title="Save the base classes (with save_data_state) and the members in the same order that...">save_data_state</a>(<a class="code" href="classsc_1_1StateOut.html" title="Serializes objects that derive from SavableState.">StateOut</a>&);
<a name="l00362"></a>00362 <span class="keywordtype">void</span> <a class="code" href="classsc_1_1SCElementKNorm.html#acb952a4ceb9d94f9a9500c8631c7539" title="This is the fallback routine to process blocks and is called by process_spec members...">process</a>(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&);
<a name="l00363"></a>00363 <span class="keywordtype">int</span> <a class="code" href="classsc_1_1SCElementKNorm.html#55def528af352f87190757c92f052273" title="If duplicates of the SCElementOp exist (that is, there is more than one node), then...">has_collect</a>();
<a name="l00364"></a>00364 <span class="keywordtype">void</span> defer_collect(<span class="keywordtype">int</span>);
<a name="l00365"></a>00365 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html">Ref<MessageGrp></a>&);
<a name="l00366"></a>00366 <span class="keywordtype">void</span> collect(<span class="keyword">const</span> <a class="code" href="classsc_1_1Ref.html" title="A template class that maintains references counts.">Ref<SCElementOp></a>&);
<a name="l00367"></a>00367 <span class="keywordtype">double</span> result();
<a name="l00368"></a>00368 <span class="keywordtype">void</span> init() { r_ = 0.0; }
<a name="l00369"></a>00369 };
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keyword">class </span>SCElementDot: <span class="keyword">public</span> <a class="code" href="classsc_1_1SCElementOp.html" title="Objects of class SCElementOp are used to perform operations on the elements of matrices...">SCElementOp</a> {
<a name="l00372"></a>00372 <span class="keyword">private</span>:
<a name="l00373"></a>00373 <span class="keywordtype">double</span>** avects;
<a name="l00374"></a>00374 <span class="keywordtype">double</span>** bvects;
<a name="l00375"></a>00375 <span class="keywordtype">int</span> length;
<a name="l00376"></a>00376 <span class="keyword">public</span>:
<a name="l00377"></a>00377 SCElementDot(<a class="code" href="classsc_1_1StateIn.html" title="Restores objects that derive from SavableState.">StateIn</a>&);
<a name="l00378"></a>00378 <span class="keywordtype">void</span> save_data_state(<a class="code" href="classsc_1_1StateOut.html" title="Serializes objects that derive from SavableState.">StateOut</a>&);
<a name="l00379"></a>00379 SCElementDot(<span class="keywordtype">double</span>**a, <span class="keywordtype">double</span>**b, <span class="keywordtype">int</span> length);
<a name="l00380"></a>00380 <span class="keywordtype">void</span> process(<a class="code" href="classsc_1_1SCMatrixBlockIter.html" title="The SCMatrixBlockIter class is used to described iterates that loop through the elements...">SCMatrixBlockIter</a>&);
<a name="l00381"></a>00381 <span class="keywordtype">int</span> has_side_effects();
<a name="l00382"></a>00382 };
<a name="l00383"></a>00383
<a name="l00384"></a>00384 <span class="keyword">class </span>SCElementAccumulateSCMatrix: <span class="keyword">public</span> SCElementOp {
<a name="l00385"></a>00385 <span class="keyword">private</span>:
<a name="l00386"></a>00386 SCMatrix *m;
<a name="l00387"></a>00387 <span class="keyword">public</span>:
<a name="l00388"></a>00388 SCElementAccumulateSCMatrix(SCMatrix *);
<a name="l00389"></a>00389 <span class="keywordtype">int</span> has_side_effects();
<a name="l00390"></a>00390 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00391"></a>00391 };
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <span class="keyword">class </span>SCElementAccumulateSymmSCMatrix: <span class="keyword">public</span> SCElementOp {
<a name="l00394"></a>00394 <span class="keyword">private</span>:
<a name="l00395"></a>00395 SymmSCMatrix *m;
<a name="l00396"></a>00396 <span class="keyword">public</span>:
<a name="l00397"></a>00397 SCElementAccumulateSymmSCMatrix(SymmSCMatrix *);
<a name="l00398"></a>00398 <span class="keywordtype">int</span> has_side_effects();
<a name="l00399"></a>00399 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00400"></a>00400 };
<a name="l00401"></a>00401
<a name="l00402"></a>00402 <span class="keyword">class </span>SCElementAccumulateDiagSCMatrix: <span class="keyword">public</span> SCElementOp {
<a name="l00403"></a>00403 <span class="keyword">private</span>:
<a name="l00404"></a>00404 DiagSCMatrix *m;
<a name="l00405"></a>00405 <span class="keyword">public</span>:
<a name="l00406"></a>00406 SCElementAccumulateDiagSCMatrix(DiagSCMatrix *);
<a name="l00407"></a>00407 <span class="keywordtype">int</span> has_side_effects();
<a name="l00408"></a>00408 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00409"></a>00409 };
<a name="l00410"></a>00410
<a name="l00411"></a>00411 <span class="keyword">class </span>SCElementAccumulateSCVector: <span class="keyword">public</span> SCElementOp {
<a name="l00412"></a>00412 <span class="keyword">private</span>:
<a name="l00413"></a>00413 SCVector *m;
<a name="l00414"></a>00414 <span class="keyword">public</span>:
<a name="l00415"></a>00415 SCElementAccumulateSCVector(SCVector *);
<a name="l00416"></a>00416 <span class="keywordtype">int</span> has_side_effects();
<a name="l00417"></a>00417 <span class="keywordtype">void</span> process(SCMatrixBlockIter&);
<a name="l00418"></a>00418 };
<a name="l00419"></a>00419
<a name="l00420"></a>00420 }
<a name="l00421"></a>00421
<a name="l00422"></a>00422 <span class="preprocessor">#endif</span>
<a name="l00423"></a>00423 <span class="preprocessor"></span>
<a name="l00424"></a>00424 <span class="comment">// Local Variables:</span>
<a name="l00425"></a>00425 <span class="comment">// mode: c++</span>
<a name="l00426"></a>00426 <span class="comment">// c-file-style: "CLJ"</span>
<a name="l00427"></a>00427 <span class="comment">// End:</span>
</pre></div></div>
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<address>
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href="http://www.mpqc.org">MPQC</a>
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>
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>
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