Corrected the outState.regiserObject(parser) ommission (see SecondBitEA.html)
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1 changed files with 33 additions and 35 deletions
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@ -47,15 +47,13 @@ istrstream</font></tt>
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<br><b><tt><font color="#993300">#include <fstream></font></tt></b>
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<br><tt><font color="#993300">// the general include for eo</font></tt>
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<br><b><tt><font color="#993300">#include <eo></font></tt></b>
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<br><tt><font color="#993300">// specific includes</font></tt>
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<br><b><tt><font color="#993300">#include "eoSGATransform.h"</font></tt></b>
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<br><b><tt><font color="#993300">#include "eoPropCombinedOp.h"</font></tt></b></td>
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</tr>
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</table>
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<a NAME="evalfunc"></a>
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<table BORDER=0 CELLSPACING=0 COLS=1 WIDTH="100%" BGCOLOR="#FFCCCC" NOSAVE >
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<tr>
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<td><b><tt><font color="#CC0000">#include "binary_value.h"</font></tt></b></td>
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<td><tt><font color="#CC0000">// a simple fitness function that computes the number of ones of a bitstring</font></tt><br>
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<b><tt><font color="#CC0000">#include "binary_value.h"</font></tt></b></td>
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</tr>
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</table>
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<a NAME="representation"></a>
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@ -76,14 +74,14 @@ parameters as constants, read them:</font></tt>
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or -o=value)</font></tt>
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<br><tt><font color="#3366FF">//
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or in a parameter file (same syntax, order independent, </font></tt>
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<br><tt><font color="#3366FF">//
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<br><tt><font color="#3366FF">//
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# = usual comment character </font></tt>
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<br><tt><font color="#3366FF">//
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or in the environment (TODO)</font></tt>
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<br><tt><font color="#3366FF">// note that the parameters are passed by
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reference so they can be updated</font></tt>
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<br><b><tt><font color="#3366FF">void read_param(int argc, char *argv[], </font></tt></b>
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<br><a NAME="seed_passing"></a><b><tt><font color="#660000">uint32 &
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<br><a NAME="seed_passing"></a><b><tt><font color="#3366FF">void read_param(eoParser & _parser, </font></tt></b>
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<br><b><tt><font color="#660000">uint32 &
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_seed</font><font color="#3366FF">,</font></tt></b>
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<br><b><tt><font color="#999900">unsigned int & _vecSize</font><font color="#3366FF">,</font></tt></b>
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<br><b><tt><font color="#009900">unsigned int & _popSize,</font></tt></b>
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@ -102,104 +100,100 @@ _seed</font><font color="#3366FF">,</font></tt></b>
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<br><b><tt><font color="#CC33CC">double & _oneBitRate</font></tt></b>
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<br><b><tt><font color="#3366FF">)</font></tt></b>
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<br><b><tt><font color="#3366FF">{ </font></tt></b>
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<br><a NAME="parser_declare"></a><tt><font color="#3366FF">// define a
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parser from the command-line arguments</font></tt>
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<br><b><tt><font color="#3366FF"> eoParser parser(argc,
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argv);</font></tt></b>
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<br><tt><font color="#3366FF"><b> </b>// For each
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parameter, define Parameters directly in the parser, </font></tt>
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<br><tt><font color="#3366FF"><b> </b>// and assign
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the value to the variable</font></tt>
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<br><a NAME="random"></a><a NAME="_seed_declare"></a><b><tt><font color="#3366FF">
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</font><font color="#660000">eoValueParam<uint32>& seedParam = parser.createParam<uint32>(time(0),
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</font><font color="#660000">eoValueParam<uint32>& seedParam = _parser.createParam<uint32>(time(0),
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"seed", "Random number seed", 'S');</font></tt></b>
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<br><a NAME="seed_assign"></a><b><tt><font color="#660000">
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_seed = seedParam.value();</font></tt></b>
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<p><b><tt><font color="#3366FF"> </font><font color="#999900">eoValueParam<unsigned
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int>& vecSizeParam = parser.createParam<unsigned int>(8, "vecSize",
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int>& vecSizeParam = _parser.createParam<unsigned int>(8, "vecSize",
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"Genotype size",'V', "Representation");</font></tt></b>
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<br><b><tt><font color="#999900"> _vecSize = vecSizeParam.value();</font></tt></b>
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<p><b><tt><font color="#3366FF"> </font><font color="#009900">eoValueParam<unsigned
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int>& popSizeParam = parser.createParam<unsigned int>(10, "popSize",
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int>& popSizeParam = _parser.createParam<unsigned int>(10, "popSize",
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"Population size",'P', "Evolution");</font></tt></b>
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<br><b><tt><font color="#009900"> _popSize = popSizeParam.value();</font></tt></b>
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<br><b><tt><font color="#009900"> eoValueParam<unsigned
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int>& tSizeParam = parser.createParam<unsigned int>(10, "tSize",
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int>& tSizeParam = _parser.createParam<unsigned int>(10, "tSize",
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"Tournament size",'T', "Evolution");</font></tt></b>
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<br><b><tt><font color="#009900"> _tSize = tSizeParam.value();</font></tt></b>
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<br><a NAME="_load_name"></a>
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<br><b><tt><font color="#3366FF"> eoValueParam<string>&
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load_nameParam = parser.createParam<string>("", "Load","A save file
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load_nameParam = _parser.createParam<string>("", "Load","A save file
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to restart from",'L', "Persistence");</font></tt></b>
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<br><b><tt><font color="#3366FF"> _load_name =
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load_nameParam.value();</font></tt></b>
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<p><b><tt><font color="#3366FF"> eoValueParam<unsigned
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int>& maxGenParam = parser.createParam<unsigned int>(100, "maxGen",
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int>& maxGenParam = _parser.createParam<unsigned int>(100, "maxGen",
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"Maximum number of generations",'G', "Stopping criterion");</font></tt></b>
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<br><b><tt><font color="#3366FF"> _maxGen = maxGenParam.value();</font></tt></b>
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<br><b><tt><font color="#3366FF"> eoValueParam<unsigned
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int>& minGenParam = parser.createParam<unsigned int>(100, "minGen",
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int>& minGenParam = _parser.createParam<unsigned int>(100, "minGen",
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"Minimum number of generations",'g', "Stopping criterion");</font></tt></b>
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<br><b><tt><font color="#3366FF"> _minGen = minGenParam.value();</font></tt></b>
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<br><b><tt><font color="#3366FF"> eoValueParam<unsigned
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int>& steadyGenParam = parser.createParam<unsigned int>(100, "steadyGen",
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int>& steadyGenParam = _parser.createParam<unsigned int>(100, "steadyGen",
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"Number of generations with no improvement",'s', "Stopping criterion");</font></tt></b>
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<br><b><tt><font color="#3366FF"> _steadyGen =
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steadyGenParam.value();</font></tt></b>
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<p><b><tt><font color="#CC33CC"> eoValueParam<double>&
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pCrossParam = parser.createParam<double>(0.6, "pCross", "Probability
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pCrossParam = _parser.createParam<double>(0.6, "pCross", "Probability
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of Crossover", 'C', "Genetic Operators"); </font></tt></b>
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<br><b><tt><font color="#CC33CC"> _pCross = pCrossParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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pMutParam = parser.createParam<double>(0.1, "pMut", "Probability of
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pMutParam = _parser.createParam<double>(0.1, "pMut", "Probability of
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Mutation", 'M', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _pMut = pMutParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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onePointRateParam = parser.createParam<double>(1, "onePointRate", "Relative
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onePointRateParam = _parser.createParam<double>(1, "onePointRate", "Relative
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rate for one point crossover", '1', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _onePointRate
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= onePointRateParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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twoPointsRateParam = parser.createParam<double>(1, "twoPointRate", "Relative
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twoPointsRateParam = _parser.createParam<double>(1, "twoPointRate", "Relative
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rate for two point crossover", '2', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _twoPointsRate
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= twoPointsRateParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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uRateParam = parser.createParam<double>(2, "uRate", "Relative rate for
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uRateParam = _parser.createParam<double>(2, "uRate", "Relative rate for
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uniform crossover", 'U', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _uRate =
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uRateParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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pMutPerBitParam = parser.createParam<double>(0.01, "pMutPerBit", "Probability
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pMutPerBitParam = _parser.createParam<double>(0.01, "pMutPerBit", "Probability
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of flipping 1 bit in bit-flip mutation", 'b', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _pMutPerBit =
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pMutPerBitParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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bitFlipRateParam = parser.createParam<double>(0.01, "bitFlipRate", "Relative
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bitFlipRateParam = _parser.createParam<double>(0.01, "bitFlipRate", "Relative
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rate for bit-flip mutation", 'B', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC"> _bitFlipRate
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= bitFlipRateParam.value();</font></tt></b>
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<br><b><tt><font color="#CC33CC"> eoValueParam<double>&
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oneBitRateParam = parser.createParam<double>(0.01, "oneBitRate", "Relative
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oneBitRateParam = _parser.createParam<double>(0.01, "oneBitRate", "Relative
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rate for deterministic bit-flip mutation", 'D', "Genetic Operators");</font></tt></b>
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<br><b><tt><font color="#CC33CC">
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_oneBitRate = oneBitRateParam.value();</font></tt></b>
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<p><tt><font color="#3366FF"><b> </b>// the name
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of the "status" file where all actual parameter values will be saved</font></tt>
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<br><b><tt><font color="#3366FF"> string str_status
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= parser.ProgramName() + ".status";</font></tt></b>
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= _parser.ProgramName() + ".status";</font></tt></b>
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<br><b><tt><font color="#3366FF"> eoValueParam<string>&
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status_nameParam = parser.createParam<string>(str_status.c_str(), "status","Status
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status_nameParam = _parser.createParam<string>(str_status.c_str(), "status","Status
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file",'S', "Persistence");</font></tt></b>
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<br><tt><font color="#3366FF"><b> </b>// do the following AFTER
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ALL PARAMETERS HAVE BEEN PROCESSED</font></tt>
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<br><tt><font color="#3366FF"><b> </b>// i.e. in case you need
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parameters somewhere else, postpone these</font></tt>
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<br><b><tt><font color="#3366FF"> if (parser.userNeedsHelp())</font></tt></b>
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<br><b><tt><font color="#3366FF"> if (_parser.userNeedsHelp())</font></tt></b>
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<br><b><tt><font color="#3366FF">
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{</font></tt></b>
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<br><b><tt><font color="#3366FF">
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parser.printHelp(cout);</font></tt></b>
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_parser.printHelp(cout);</font></tt></b>
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<br><b><tt><font color="#3366FF">
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exit(1);</font></tt></b>
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<br><b><tt><font color="#3366FF">
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@ -209,7 +203,7 @@ exit(1);</font></tt></b>
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<br><b><tt><font color="#3366FF">
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{</font></tt></b>
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<br><b><tt><font color="#3366FF">ofstream os(status_nameParam.value().c_str());</font></tt></b>
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<br><tt><font color="#3366FF"><b>os << parser; </b>// and you can
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<br><tt><font color="#3366FF"><b>os << _parser; </b>// and you can
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use that file as parameter file</font></tt>
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<br><b><tt><font color="#3366FF">
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}</font></tt></b>
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@ -254,6 +248,10 @@ parameters for mutations;</font></tt>
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<br><b><tt><font color="#CC33CC"> double pMutPerBit;</font></tt></b>
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<br><b><tt><font color="#CC33CC"> double bitFlipRate;</font></tt></b>
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<br><b><tt><font color="#CC33CC"> double oneBitRate;</font></tt></b>
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<br><a NAME="parser_declare"></a><tt><font color="#3366FF"><b> </b>// define a
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parser from the command-line arguments</font></tt>
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<br><b><tt><font color="#3366FF"> eoParser parser(argc,
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argv);</font></tt></b>
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<br><tt><font color="#3366FF"><b> </b>// Now read the parameters
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of the program</font></tt>
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<br><b><tt><font color="#3366FF"> read_param(argc,
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@ -521,10 +519,10 @@ of item the eoCheckpoint can handle: state savers:</font></tt>
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<br><a NAME="outstate_declare"></a><b><tt><font color="#3366FF">
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eoState outState;</font></tt></b>
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<br><tt><font color="#3366FF"><b> </b>// Register
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the algorithm into the state (so it has something to save!!)</font></tt>
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<br><a NAME="outstate_register"></a><b><tt><font color="#3366FF">
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outState.registerObject(rng);</font></tt></b>
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the algorithm into the state</font></tt>
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<br><a NAME="outstate_register"></a><b><tt><font color="#3366FF"> outState.registerObject(parser);</font></tt></b>
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<br><b><tt><font color="#3366FF"> outState.registerObject(pop);</font></tt></b>
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<br><b><tt><font color="#3366FF"> outState.registerObject(rng);</font></tt></b>
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<br><tt><font color="#3366FF"><b> </b>// and feed
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the state to state savers</font></tt>
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<br><a NAME="statesaver_declare"></a><tt><font color="#3366FF"><b>
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