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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@683 331e1502-861f-0410-8da2-ba01fb791d7f
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<title>ParadisEO-MOEOMovingObjects: FlowShopBenchmarkParser.cpp Source File</title>
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<h1>FlowShopBenchmarkParser.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-</span>
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<a name="l00002"></a>00002
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<a name="l00003"></a>00003 <span class="comment">//-----------------------------------------------------------------------------</span>
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<a name="l00004"></a>00004 <span class="comment">// FlowShopBenchmarkParser.cpp</span>
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<a name="l00005"></a>00005 <span class="comment">// (c) OPAC Team (LIFL), Dolphin Project (INRIA), 2007</span>
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<a name="l00006"></a>00006 <span class="comment">/*</span>
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<a name="l00007"></a>00007 <span class="comment"> This library...</span>
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<a name="l00008"></a>00008 <span class="comment"></span>
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<a name="l00009"></a>00009 <span class="comment"> Contact: paradiseo-help@lists.gforge.inria.fr, http://paradiseo.gforge.inria.fr</span>
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<a name="l00010"></a>00010 <span class="comment"> */</span>
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<a name="l00011"></a>00011 <span class="comment">//-----------------------------------------------------------------------------</span>
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<a name="l00012"></a>00012
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<a name="l00013"></a>00013 <span class="preprocessor">#include <stdexcept></span>
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<a name="l00014"></a>00014 <span class="preprocessor">#include <FlowShopBenchmarkParser.h></span>
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<a name="l00015"></a>00015
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<a name="l00016"></a><a class="code" href="classFlowShopBenchmarkParser.html#2787b88a1be9d4d37438c557bf32f137">00016</a> <a class="code" href="classFlowShopBenchmarkParser.html#2787b88a1be9d4d37438c557bf32f137">FlowShopBenchmarkParser::FlowShopBenchmarkParser</a>(<span class="keyword">const</span> std::string _benchmarkFileName)
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<a name="l00017"></a>00017 {
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<a name="l00018"></a>00018 <a class="code" href="classFlowShopBenchmarkParser.html#4e6de6a0ec2859e1a2fb758fb06dc915">init</a>(_benchmarkFileName);
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<a name="l00019"></a>00019 }
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<a name="l00020"></a>00020
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<a name="l00021"></a>00021
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<a name="l00022"></a><a class="code" href="classFlowShopBenchmarkParser.html#8d5042c2f8727e235f94c947b2ba00a5">00022</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classFlowShopBenchmarkParser.html#8d5042c2f8727e235f94c947b2ba00a5">FlowShopBenchmarkParser::getM</a>()
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<a name="l00023"></a>00023 {
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<a name="l00024"></a>00024 <span class="keywordflow">return</span> <a class="code" href="classFlowShopBenchmarkParser.html#4cc02556c751afe32e8800544160c7c7">M</a>;
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<a name="l00025"></a>00025 }
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<a name="l00026"></a>00026
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<a name="l00027"></a>00027
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<a name="l00028"></a><a class="code" href="classFlowShopBenchmarkParser.html#fe16df4df5104aee3d792e60bb32a66d">00028</a> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classFlowShopBenchmarkParser.html#fe16df4df5104aee3d792e60bb32a66d">FlowShopBenchmarkParser::getN</a>()
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<a name="l00029"></a>00029 {
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<a name="l00030"></a>00030 <span class="keywordflow">return</span> <a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a>;
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<a name="l00031"></a>00031 }
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<a name="l00032"></a>00032
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<a name="l00033"></a>00033
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<a name="l00034"></a><a class="code" href="classFlowShopBenchmarkParser.html#2df87bf8a18a55266729ab105955d7bf">00034</a> <span class="keyword">const</span> std::vector< std::vector<unsigned int> > <a class="code" href="classFlowShopBenchmarkParser.html#2df87bf8a18a55266729ab105955d7bf">FlowShopBenchmarkParser::getP</a>()
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<a name="l00035"></a>00035 {
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<a name="l00036"></a>00036 <span class="keywordflow">return</span> <a class="code" href="classFlowShopBenchmarkParser.html#4c1ce3d710b6605ddcc723101b808de5">p</a>;
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<a name="l00037"></a>00037 }
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<a name="l00038"></a>00038
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<a name="l00039"></a>00039
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<a name="l00040"></a><a class="code" href="classFlowShopBenchmarkParser.html#b362d0042273be436c55637828d8582d">00040</a> <span class="keyword">const</span> std::vector<unsigned int> <a class="code" href="classFlowShopBenchmarkParser.html#b362d0042273be436c55637828d8582d">FlowShopBenchmarkParser::getD</a>()
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<a name="l00041"></a>00041 {
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<a name="l00042"></a>00042 <span class="keywordflow">return</span> <a class="code" href="classFlowShopBenchmarkParser.html#8898519f54465b2d23a846053363bf4b">d</a>;
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<a name="l00043"></a>00043 }
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<a name="l00044"></a>00044
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<a name="l00045"></a>00045
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<a name="l00046"></a><a class="code" href="classFlowShopBenchmarkParser.html#69c9ba47e774da4b06424a724573265d">00046</a> <span class="keywordtype">void</span> <a class="code" href="classFlowShopBenchmarkParser.html#69c9ba47e774da4b06424a724573265d">FlowShopBenchmarkParser::printOn</a>(std::ostream & _os)<span class="keyword"> const</span>
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<a name="l00047"></a>00047 <span class="keyword"></span>{
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<a name="l00048"></a>00048 _os << <span class="stringliteral">"M="</span> << <a class="code" href="classFlowShopBenchmarkParser.html#4cc02556c751afe32e8800544160c7c7">M</a> << <span class="stringliteral">" N="</span> << <a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a> << std::endl;
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<a name="l00049"></a>00049 _os << <span class="stringliteral">"*** processing times"</span> << std::endl;
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<a name="l00050"></a>00050 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0; i<<a class="code" href="classFlowShopBenchmarkParser.html#4cc02556c751afe32e8800544160c7c7">M</a>; i++) {
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<a name="l00051"></a>00051 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=0; j<<a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a>; j++) {
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<a name="l00052"></a>00052 _os << <a class="code" href="classFlowShopBenchmarkParser.html#4c1ce3d710b6605ddcc723101b808de5">p</a>[i][j] << <span class="stringliteral">" "</span>;
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<a name="l00053"></a>00053 }
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<a name="l00054"></a>00054 _os << std::endl;
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<a name="l00055"></a>00055 }
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<a name="l00056"></a>00056 _os << <span class="stringliteral">"*** due-dates"</span> << std::endl;
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<a name="l00057"></a>00057 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=0; j<<a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a>; j++) {
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<a name="l00058"></a>00058 _os << <a class="code" href="classFlowShopBenchmarkParser.html#8898519f54465b2d23a846053363bf4b">d</a>[j] << <span class="stringliteral">" "</span>;
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<a name="l00059"></a>00059 }
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<a name="l00060"></a>00060 _os << std::endl << std::endl;
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<a name="l00061"></a>00061 }
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<a name="l00062"></a>00062
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<a name="l00063"></a>00063
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<a name="l00064"></a><a class="code" href="classFlowShopBenchmarkParser.html#4e6de6a0ec2859e1a2fb758fb06dc915">00064</a> <span class="keywordtype">void</span> <a class="code" href="classFlowShopBenchmarkParser.html#4e6de6a0ec2859e1a2fb758fb06dc915">FlowShopBenchmarkParser::init</a>(<span class="keyword">const</span> std::string _benchmarkFileName)
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<a name="l00065"></a>00065 {
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<a name="l00066"></a>00066 std::string buffer;
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<a name="l00067"></a>00067 std::string::size_type start, end;
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<a name="l00068"></a>00068 std::ifstream inputFile(_benchmarkFileName.data(), std::ios::in);
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<a name="l00069"></a>00069 <span class="comment">// opening of the benchmark file</span>
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<a name="l00070"></a>00070 <span class="keywordflow">if</span> (! inputFile)
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<a name="l00071"></a>00071 <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"*** ERROR : Unable to open the benchmark file"</span>);
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<a name="l00072"></a>00072 <span class="comment">// number of jobs (N)</span>
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<a name="l00073"></a>00073 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00074"></a>00074 <a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a> = atoi(buffer.data());
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<a name="l00075"></a>00075 <span class="comment">// number of machines M</span>
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<a name="l00076"></a>00076 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00077"></a>00077 <a class="code" href="classFlowShopBenchmarkParser.html#4cc02556c751afe32e8800544160c7c7">M</a> = atoi(buffer.data());
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<a name="l00078"></a>00078 <span class="comment">// initial and current seeds (not used)</span>
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<a name="l00079"></a>00079 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00080"></a>00080 <span class="comment">// processing times and due-dates</span>
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<a name="l00081"></a>00081 <a class="code" href="classFlowShopBenchmarkParser.html#4c1ce3d710b6605ddcc723101b808de5">p</a> = std::vector< std::vector<unsigned int> > (<a class="code" href="classFlowShopBenchmarkParser.html#4cc02556c751afe32e8800544160c7c7">M</a>,<a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a>);
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<a name="l00082"></a>00082 <a class="code" href="classFlowShopBenchmarkParser.html#8898519f54465b2d23a846053363bf4b">d</a> = std::vector<unsigned int> (<a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a>);
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<a name="l00083"></a>00083 <span class="comment">// for each job...</span>
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<a name="l00084"></a>00084 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j=0 ; j<<a class="code" href="classFlowShopBenchmarkParser.html#fb220e40e9f94e3c1d3a7eb437aeffce">N</a> ; j++) {
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<a name="l00085"></a>00085 <span class="comment">// index of the job (<=> j)</span>
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<a name="l00086"></a>00086 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00087"></a>00087 <span class="comment">// due-date of the job j</span>
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<a name="l00088"></a>00088 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00089"></a>00089 d[j] = atoi(buffer.data());
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<a name="l00090"></a>00090 <span class="comment">// processing times of the job j on each machine</span>
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<a name="l00091"></a>00091 getline(inputFile, buffer, <span class="charliteral">'\n'</span>);
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<a name="l00092"></a>00092 start = buffer.find_first_not_of(<span class="stringliteral">" "</span>);
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<a name="l00093"></a>00093 <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=0 ; i<M ; i++) {
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<a name="l00094"></a>00094 end = buffer.find_first_of(<span class="stringliteral">" "</span>, start);
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<a name="l00095"></a>00095 <a class="code" href="classFlowShopBenchmarkParser.html#4c1ce3d710b6605ddcc723101b808de5">p</a>[i][j] = atoi(buffer.substr(start, end-start).data());
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<a name="l00096"></a>00096 start = buffer.find_first_not_of(<span class="stringliteral">" "</span>, end);
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<a name="l00097"></a>00097 }
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<a name="l00098"></a>00098 }
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<a name="l00099"></a>00099 <span class="comment">// closing of the input file</span>
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<a name="l00100"></a>00100 inputFile.close();
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<a name="l00101"></a>00101 }
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Oct 8 10:35:51 2007 for ParadisEO-MOEOMovingObjects by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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