Conflict Resolved

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1690 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
jhumeau 2010-03-01 10:07:02 +00:00
commit 86fa5e15cc
2 changed files with 206 additions and 1 deletions

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@ -11,6 +11,7 @@ ADD_EXECUTABLE(testSimpleHCneutral testSimpleHCneutral.cpp)
ADD_EXECUTABLE(testHCneutral testHCneutral.cpp)
ADD_EXECUTABLE(testMetropolisHasting testMetropolisHasting.cpp)
#ADD_EXECUTABLE(testWithMove testWithMove.cpp)
ADD_EXECUTABLE(testSimpleTS testSimpleTS.cpp)
ADD_EXECUTABLE(testRandomNeutralWalk testRandomNeutralWalk.cpp)
TARGET_LINK_LIBRARIES(testSimpleHC eoutils ga eo)
@ -20,4 +21,5 @@ TARGET_LINK_LIBRARIES(testSimpleHCneutral eoutils ga eo)
TARGET_LINK_LIBRARIES(testHCneutral eoutils ga eo)
TARGET_LINK_LIBRARIES(testMetropolisHasting eoutils ga eo)
#TARGET_LINK_LIBRARIES(testWithMove eoutils ga eo)
TARGET_LINK_LIBRARIES(testRandomNeutralWalk eoutils ga eo)
TARGET_LINK_LIBRARIES(testSimpleTS eoutils ga eo)
TARGET_LINK_LIBRARIES(testRandomNeutralWalk eoutils ga eo)

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@ -0,0 +1,203 @@
//-----------------------------------------------------------------------------
/** testSimpleHC.cpp
*
* SV - 12/01/10
*
*/
//-----------------------------------------------------------------------------
// standard includes
#define HAVE_SSTREAM
#include <stdexcept> // runtime_error
#include <iostream> // cout
#include <sstream> // ostrstream, istrstream
#include <fstream>
#include <string.h>
// the general include for eo
#include <eo>
#include <ga.h>
using namespace std;
//-----------------------------------------------------------------------------
// fitness function
#include <funcOneMax.h>
#include <eoInt.h>
#include <neighborhood/moOrderNeighborhood.h>
#include <oneMaxBitNeighbor.h>
#include <newmo>
#include <eval/moFullEvalByModif.h>
#include <eval/moFullEvalByCopy.h>
#include <comparator/moNeighborComparator.h>
#include <comparator/moSolNeighborComparator.h>
#include <continuator/moTrueContinuator.h>
#include <algo/moLocalSearch.h>
#include <explorer/moSimpleHCexplorer.h>
// REPRESENTATION
//-----------------------------------------------------------------------------
typedef eoBit<unsigned> Indi;
typedef moBitNeighbor<unsigned int> Neighbor ; // incremental evaluation
typedef moOrderNeighborhood<Neighbor> Neighborhood ;
void main_function(int argc, char **argv)
{
/* =========================================================
*
* Parameters
*
* ========================================================= */
// First define a parser from the command-line arguments
eoParser parser(argc, argv);
// For each parameter, define Parameter, read it through the parser,
// and assign the value to the variable
eoValueParam<uint32_t> seedParam(time(0), "seed", "Random number seed", 'S');
parser.processParam( seedParam );
unsigned seed = seedParam.value();
// description of genotype
eoValueParam<unsigned int> vecSizeParam(8, "vecSize", "Genotype size", 'V');
parser.processParam( vecSizeParam, "Representation" );
unsigned vecSize = vecSizeParam.value();
// the name of the "status" file where all actual parameter values will be saved
string str_status = parser.ProgramName() + ".status"; // default value
eoValueParam<string> statusParam(str_status.c_str(), "status", "Status file");
parser.processParam( statusParam, "Persistence" );
// do the following AFTER ALL PARAMETERS HAVE BEEN PROCESSED
// i.e. in case you need parameters somewhere else, postpone these
if (parser.userNeedsHelp()){
parser.printHelp(cout);
exit(1);
}
if (statusParam.value() != ""){
ofstream os(statusParam.value().c_str());
os << parser;// and you can use that file as parameter file
}
/* =========================================================
*
* Random seed
*
* ========================================================= */
//reproducible random seed: if you don't change SEED above,
// you'll aways get the same result, NOT a random run
rng.reseed(seed);
/* =========================================================
*
* Eval fitness function
*
* ========================================================= */
FuncOneMax<Indi> fulleval(vecSize);
/* =========================================================
*
* Initilisation of the solution
*
* ========================================================= */
// a Indi random initializer
eoUniformGenerator<bool> uGen;
eoInitFixedLength<Indi> random(vecSize, uGen);
/* =========================================================
*
* evaluation of a neighbor solution
*
* ========================================================= */
moFullEvalByModif<Neighbor> eval(fulleval);
//An eval by copy can be used instead of the eval by modif
//moFullEvalByCopy<Neighbor> fulleval(eval);
/* =========================================================
*
* Comparator of neighbors
*
* ========================================================= */
moNeighborComparator<Neighbor> comparator;
moSolNeighborComparator<Neighbor> solComparator;
/* =========================================================
*
* the neighborhood of a solution
*
* ========================================================= */
Neighborhood neighborhood(vecSize);
/* =========================================================
*
* a neighborhood explorer solution
*
* ========================================================= */
moSolVectorTabuList<Neighbor> tl(10);
moDummyIntensification<Neighbor> inten;
moDummyDiversification<Neighbor> div;
moBestImprAspiration<Neighbor> asp;
moTSExplorer<Neighborhood> explorer(neighborhood, eval, comparator, solComparator, tl, inten, div, asp);
/* =========================================================
*
* the local search algorithm
*
* ========================================================= */
moTrueContinuator<Neighborhood> continuator;//always continue
moLocalSearch< moTSExplorer<Neighborhood> > localSearch(explorer, continuator, fulleval);
/* =========================================================
*
* execute the local search from random sollution
*
* ========================================================= */
Indi solution;
random(solution);
//Can be eval here, else it will be done at the beginning of the localSearch
//eval(solution);
std::cout << "initial: " << solution << std::endl ;
localSearch(solution);
std::cout << "final: " << solution << std::endl ;
}
// A main that catches the exceptions
int main(int argc, char **argv)
{
try{
main_function(argc, argv);
}
catch(exception& e){
cout << "Exception: " << e.what() << '\n';
}
return 1;
}