There are now 5 lessons: 1=minimize_function, 2=HC, 3=TS, 4=SA and 5=ILS

git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@1055 331e1502-861f-0410-8da2-ba01fb791d7f

trunk/paradiseo-mo/tutorial/examples/function/CMakeLists.txt

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+######################################################################################
+### 0) Include the sources
+######################################################################################
+
+INCLUDE_DIRECTORIES(${EO_SRC_DIR}/src)
+INCLUDE_DIRECTORIES(${ParadisEO-MO_SOURCE_DIR}/src)
+
+######################################################################################
+
+
+######################################################################################
+### 1) Define your target(s): just the tsp here
+######################################################################################
+
+SET(FUNCTION_LIB_OUTPUT_PATH ${FUNCTION_BINARY_DIR}/lib)
+SET(LIBRARY_OUTPUT_PATH ${FUNCTION_LIB_OUTPUT_PATH})
+
+SET (FUNCTION_SOURCES 	affectation_eval.cpp 
+    			affectation_init.cpp
+    			deviation.cpp
+			deviation_init.cpp
+			deviation_next.cpp
+			deviation_incr_eval.cpp )
+					
+ADD_LIBRARY(function STATIC ${FUNCTION_SOURCES})
+
+######################################################################################
+
+
+######################################################################################
+### 2) Optionnal: define your target(s)'s version: no effect for windows
+######################################################################################
+
+SET(FUNCTION_VERSION "${GLOBAL_VERSION}")
+SET_TARGET_PROPERTIES(function PROPERTIES VERSION "${FUNCTION_VERSION}")
+######################################################################################

trunk/paradiseo-mo/tutorial/examples/function/affectation.h

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+/*
+* <affectation.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
+* (C) OPAC Team, LIFL, 2002-2007
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef affectation_h
+#define affectation_h
+
+#include <eoScalarFitness.h>
+#include <EO.h>
+
+// A float that has to be minimized.
+typedef eoScalarFitness< float, std::greater<double> > functionFitness ;
+
+class Affectation : public EO<functionFitness>, public std::pair<double, double>
+{};
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/affectation_eval.cpp

@@ -0,0 +1,53 @@
+/*
+* <affectationEval.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 "affectation_eval.h"
+
+void AffectationEval :: operator () (Affectation & _affectation)
+{
+  double x1, x2, result;
+
+  //std::cout << "AffectationEval" << std::endl;
+
+  x1=_affectation.first;
+  x2=_affectation.second;
+  
+  result=(2*x1*x1) + (x2*x2) + (x1*x2) - (2*x1) - x2;
+
+  //std::cout << result << std::endl;
+  
+  _affectation.fitness(result);
+}

trunk/paradiseo-mo/tutorial/examples/function/affectation_eval.h

@@ -0,0 +1,54 @@
+/*
+* <affectationEval.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef affectation_eval_h
+#define affectation_eval_h
+
+#include <eoEvalFunc.h>
+
+#include "affectation.h"
+
+//! Affectation Evaluator
+class AffectationEval : public eoEvalFunc <Affectation>
+{
+  
+ public :
+  
+  void operator () (Affectation & _affectation) ;
+  
+} ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/affectation_init.cpp

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+/*
+* <affectation_init.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 <utils/eoRNG.h>
+
+#include "affectation_init.h"
+
+AffectationInit::AffectationInit(double _bound): bound(_bound)
+{
+  if(bound < 0.0)
+    {
+      std::cout << "[affectation_init.cpp][AffectationInit]: bound is negative, " << bound << " is tranformed to ";
+      bound = -bound;
+      std::cout << bound << "." << std::endl;
+    }
+}
+
+void AffectationInit::operator()(Affectation & _affectation)
+{
+  eoBooleanGenerator booleanGenerator;
+
+  eoUniformGenerator<double> doubleGenerator(bound);
+
+  //A value between 0.0 and bound.
+  _affectation.first = doubleGenerator();
+
+  //value or -value ?
+  if(booleanGenerator())
+    {
+      _affectation.first= - _affectation.first;
+    }
+
+  //A value between 0.0 and bound.
+  _affectation.second = doubleGenerator();
+  
+  //value or -value ?
+  if(booleanGenerator())
+    {
+      _affectation.second= - _affectation.second;
+    }
+}

trunk/paradiseo-mo/tutorial/examples/function/affectation_init.h

@@ -0,0 +1,58 @@
+/*
+* <affectation_init.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef affectation_init_h
+#define affectation_init_h
+
+#include <eoInit.h>
+
+#include "affectation.h"
+
+class AffectationInit : public eoInit <Affectation>
+  {
+
+  public :
+
+    AffectationInit(double _bound);
+
+    void operator () (Affectation & _affectation) ;
+
+    //! A bound for the initial value for the deviations
+    double bound;
+
+  } ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/deviation.cpp

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+/*
+* <deviation.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 "deviation.h"
+
+void Deviation::operator () (Affectation & _affectation)
+{
+  _affectation.first += first;
+  _affectation.second += second;
+}
+

trunk/paradiseo-mo/tutorial/examples/function/deviation.h

@@ -0,0 +1,50 @@
+/*
+* <deviation.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef deviation_h
+#define deviation_h
+
+#include <moMove.h>
+#include "affectation.h"
+
+class Deviation : public moMove <Affectation>, public std :: pair <double, double>
+{
+ public :
+  
+  void operator () (Affectation & _affectation) ;
+} ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/deviation_incr_eval.cpp

@@ -0,0 +1,57 @@
+/*
+* <deviation_incr_eval.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 "deviation_incr_eval.h"
+
+functionFitness DeviationIncrEval :: operator () (const Deviation & _move, const Affectation & _affectation)
+{
+  double x1, x2, deltaX1, deltaX2;
+
+  x1=_affectation.first;
+  x2=_affectation.second;
+
+  deltaX1=_move.first;
+  deltaX2=_move.second;
+
+  /*std::cout << (_affectation.fitness() 
+	   + ( 2*deltaX1*deltaX1 ) + ( deltaX2*deltaX2 ) + ( deltaX1*deltaX2 ) - ( 2*deltaX1 ) - deltaX2
+	   + ( deltaX1 * ( (4*x1) + x2 ) ) + ( x2*deltaX1 )) << std::endl;*/
+
+  return _affectation.fitness() 
+    + ( 2*deltaX1*deltaX1 ) + ( deltaX2*deltaX2 ) + ( deltaX1*deltaX2 ) - ( 2*deltaX1 ) - deltaX2
+    + ( deltaX1 * ( (4*x1) + x2 ) ) + ( x2*deltaX1 );
+}
+					

trunk/paradiseo-mo/tutorial/examples/function/deviation_incr_eval.h

@@ -0,0 +1,51 @@
+/*
+* <deviation_incr_eval.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef deviation_incr_eval_h
+#define deviation_incr_eval_h
+
+#include <moMoveIncrEval.h>
+#include "deviation.h"
+
+class DeviationIncrEval : public moMoveIncrEval <Deviation>
+  {
+  public :
+
+    functionFitness  operator () (const Deviation & _move, const Affectation & _route) ;
+
+  } ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/deviation_init.cpp

@@ -0,0 +1,56 @@
+/*
+* <deviation_init.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 "deviation_init.h"
+
+DeviationInit::DeviationInit(double _bound): bound(_bound)
+{
+  if(bound < 0.0)
+    {
+      std::cout << "[deviation_init.cpp][DeviationInit]: bound is negative, " << bound << " is tranformed to ";
+      bound = -bound;
+      std::cout << bound << "." << std::endl;;
+    }
+}
+
+void DeviationInit::operator () (Deviation & _move, const Affectation & _affectation)
+{
+  //Code only used to avoid compilation warning because _affectation is not used in this procedure.
+  Affectation affectation(_affectation);
+
+  _move.first=-bound;
+  _move.second=-bound;
+}

trunk/paradiseo-mo/tutorial/examples/function/deviation_init.h

@@ -0,0 +1,61 @@
+/*
+* <deviation_init.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef deviation_init_h
+#define deviation_init_h
+
+#include <moMoveInit.h>
+#include <utils/eoRndGenerators.h> 
+
+#include "deviation.h"
+
+/** It sets the first couple of edges */
+class DeviationInit : public moMoveInit <Deviation>
+  {
+
+  public :
+    
+    DeviationInit(double _bound);
+
+    void operator () (Deviation & _move, const Affectation & _affectation) ;
+
+  private :
+    
+    //! A bound for the initial value for the deviations
+    double bound;
+  } ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/deviation_next.cpp

@@ -0,0 +1,95 @@
+/*
+* <deviation_next.cpp>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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 "deviation_next.h"
+
+DeviationNext::DeviationNext(double _bound, double _step): bound(_bound), step(_step)
+{
+  if(bound<0.0)
+    {
+      std::cout << "[affectation_next.cpp][DeviationNext]: bound is negative, " << bound << " is tranformed to ";
+      bound=-bound;
+      std::cout << bound << "." << std::endl;
+    }
+
+  if(step<0.0)
+    {
+      std::cout << "[affectation_next.cpp][DeviationNext]: step is negative, " << step << " is tranformed to ";
+      step=-step;
+      std::cout << step << "." << std::endl;
+    }
+
+  if(step>bound)
+    {
+      std::cout << "[affectation_next.cpp][DeviationNext]: step is higher than bound, " << step << " is tranformed to ";
+      step = bound / 2;
+      std::cout << step << "." << std::endl;
+    }
+}
+
+bool DeviationNext::operator () (Deviation & _move, const Affectation & _affectation)
+{
+  Affectation affectation(_affectation);
+
+  double deltaX1, deltaX2;
+
+  deltaX1=_move.first;
+  deltaX2=_move.second;
+
+  //std::cout << "deltaX1 = " << deltaX1 << ", deltaX2 = " << deltaX2 << std::endl;
+
+  if( (deltaX1>=bound) && (deltaX2)>=bound )
+    {
+      return false;
+    }
+
+  if(deltaX2 >= bound)
+    {
+      deltaX1+=step;
+      deltaX2=-bound;
+      
+      _move.first=deltaX1;
+      _move.second=deltaX2;
+
+      return true;
+    }
+
+  deltaX2+=step;
+  
+  _move.second=deltaX2;
+
+  return true;
+}

trunk/paradiseo-mo/tutorial/examples/function/deviation_next.h

@@ -0,0 +1,62 @@
+/*
+* <deviation_next.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson
+*
+* 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
+*
+*/
+
+#ifndef deviation_next_h
+#define deviation_next_h
+
+#include <moNextMove.h>
+#include "deviation.h"
+
+class DeviationNext : public moNextMove <Deviation>
+  {
+
+  public :
+
+    DeviationNext (double _bound, double _step);
+
+    bool operator () (Deviation & _move, const Affectation & _affectation) ;
+
+
+  private :
+    
+    //! A bound for the search in the neighbourhood.
+    double bound;
+
+    //! A step between two values.
+    double step;
+  } ;
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/function

@@ -0,0 +1,41 @@
+/* 
+* <function>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
+* (C) OPAC Team, LIFL, 2002-2008
+*
+* Sébastien Cahon, Jean-Charles Boisson (Jean-Charles.Boisson@lifl.fr)
+*
+* 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
+*
+*/
+#ifndef __function
+#define __function
+
+#include "function.h"
+
+#endif

trunk/paradiseo-mo/tutorial/examples/function/function.h

@@ -0,0 +1,48 @@
+/*
+* <tsp.h>
+* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
+* (C) OPAC Team, LIFL, 2002-2007
+*
+* Sébastien Cahon, Jean-Charles Boisson (Jean-Charles.Boisson@lifl.fr)
+*
+* 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
+*
+*/
+
+#ifndef __function_h
+#define __function_h
+
+#include "affectation.h"
+#include "affectation_eval.h"
+#include "affectation_init.h"
+#include "deviation.h"
+#include "deviation_incr_eval.h"
+#include "deviation_init.h"
+#include "deviation_next.h"
+
+#endif