nojhan/paradiseo
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Lesson2 removed (now in Lesson1)

Browse source 
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@954 331e1502-861f-0410-8da2-ba01fb791d7f
This commit is contained in:
liefooga 2008-02-15 09:21:45 +00:00
commit 74d9af5b39
3 changed files with 0 additions and 190 deletions
Download patch file Download diff file Expand all files Collapse all files

57
trunk/paradiseo-moeo/tutorial/Lesson2/CMakeLists.txt
View file

@ -1,57 +0,0 @@
######################################################################################
### 1) Include the sources
######################################################################################
INCLUDE_DIRECTORIES(${EO_SRC_DIR}/src)
INCLUDE_DIRECTORIES(${EO_SRC_DIR}/utils)
INCLUDE_DIRECTORIES(${ParadisEO-MOEO_SOURCE_DIR}/src)
######################################################################################
######################################################################################
### 2) Specify where CMake can find the libraries
######################################################################################
IF(NOT WIN32 OR CYGWIN)
LINK_DIRECTORIES(${EO_BIN_DIR}/lib ${ParadisEO-MOEO_BINARY_DIR}/lib)
ENDIF(NOT WIN32 OR CYGWIN)
# especially for Visual Studio
IF(WIN32 AND NOT CYGWIN)
LINK_DIRECTORIES(${EO_BIN_DIR}\\lib\\${CMAKE_BUILD_TYPE} ${ParadisEO-MOEO_BINARY_DIR}\\lib\\${CMAKE_BUILD_TYPE})
ENDIF(WIN32 AND NOT CYGWIN)
######################################################################################
######################################################################################
### 3) Define your target(s): just an executable here
######################################################################################
ADD_EXECUTABLE(Sch1 Sch1.cpp)
ADD_DEPENDENCIES(Sch1 moeo)
######################################################################################
######################################################################################
### 4) Optionnal: define your target(s)'s version: no effect for windows
######################################################################################
SET(SCH1_VERSION ${GLOBAL_VERSION})
SET_TARGET_PROPERTIES(Sch1 PROPERTIES VERSION "${SCH1_VERSION}")
######################################################################################
######################################################################################
### 5) Link the librairies for your target(s)
######################################################################################
TARGET_LINK_LIBRARIES(Sch1 moeo eo eoutils)
######################################################################################

BIN
trunk/paradiseo-moeo/tutorial/Lesson2/Lesson2.pdf
View file

Binary file not shown.

133
trunk/paradiseo-moeo/tutorial/Lesson2/Sch1.cpp
View file

@ -1,133 +0,0 @@
/*
* <Sch1.cpp>
* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
* (C) OPAC Team, LIFL, 2002-2007
*
* Abdelhakim Deneche
*
* This software is governed by the CeCILL license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL license and that you accept its terms.
*
* ParadisEO WebSite : http://paradiseo.gforge.inria.fr
* Contact: paradiseo-help@lists.gforge.inria.fr
*
*/
//-----------------------------------------------------------------------------
#include <stdio.h>
#include <moeo>
#include <es/eoRealInitBounded.h>
#include <es/eoRealOp.h>
using namespace std;
// the moeoObjectiveVectorTraits : minimizing 2 objectives
class Sch1ObjectiveVectorTraits : public moeoObjectiveVectorTraits
{
public:
static bool minimizing (int i)
{
return true;
}
static bool maximizing (int i)
{
return false;
}
static unsigned int nObjectives ()
{
return 2;
}
};
// objective vector of real values
typedef moeoRealObjectiveVector < Sch1ObjectiveVectorTraits > Sch1ObjectiveVector;
// multi-objective evolving object for the Sch1 problem
class Sch1 : public moeoRealVector < Sch1ObjectiveVector, double, double >
{
public:
Sch1() : moeoRealVector < Sch1ObjectiveVector, double, double > (1)
{}
};
// evaluation of objective functions
class Sch1Eval : public moeoEvalFunc < Sch1 >
{
public:
void operator () (Sch1 & _sch1)
{
if (_sch1.invalidObjectiveVector())
{
Sch1ObjectiveVector objVec;
double x = _sch1[0];
objVec[0] = x * x;
objVec[1] = (x - 2.0) * (x - 2.0);
_sch1.objectiveVector(objVec);
}
}
};
// main
int main (int argc, char *argv[])
{
// parameters
unsigned int POP_SIZE = 20;
unsigned int MAX_GEN = 100;
double M_EPSILON = 0.01;
double P_CROSS = 0.25;
double P_MUT = 0.35;
// objective functions evaluation
Sch1Eval eval;
// crossover and mutation
eoQuadCloneOp < Sch1 > xover;
eoUniformMutation < Sch1 > mutation (M_EPSILON);
// generate initial population
eoRealVectorBounds bounds (1, 0.0, 2.0); // [0, 2]
eoRealInitBounded < Sch1 > init (bounds);
eoPop < Sch1 > pop (POP_SIZE, init);
// build NSGA-II
moeoNSGAII < Sch1 > nsgaII (MAX_GEN, eval, xover, P_CROSS, mutation, P_MUT);
// run the algo
nsgaII (pop);
// extract first front of the final population using an moeoArchive (this is the output of nsgaII)
moeoArchive < Sch1 > arch;
arch.update (pop);
// printing of the final archive
cout << "Final Archive" << endl;
arch.sortedPrintOn (cout);
cout << endl;
return EXIT_SUCCESS;
}