diff --git a/trunk/paradiseo-mo/src/moCoolSched.h b/trunk/paradiseo-mo/src/moCoolingSchedule.h
old mode 100755
new mode 100644
similarity index 59%
rename from trunk/paradiseo-mo/src/moCoolSched.h
rename to trunk/paradiseo-mo/src/moCoolingSchedule.h
index 9ce2d40b3..c73b25c01
--- a/trunk/paradiseo-mo/src/moCoolSched.h
+++ b/trunk/paradiseo-mo/src/moCoolingSchedule.h
@@ -1,25 +1,25 @@
 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
 
-// "moCoolSched.h"
+// "moCoolingSchedule.h"
 
-// (c) OPAC Team, LIFL, 2003-2006
+// (c) OPAC Team, LIFL, 2003-2007
 
 /* LICENCE TEXT
    
    Contact: paradiseo-help@lists.gforge.inria.fr
 */
 
-#ifndef __moCoolSched_h
-#define __moCoolSched_h
+#ifndef __moCoolingSchedule_h
+#define __moCoolingSchedule_h
 
 #include <eoFunctor.h>
 
 //! This class gives the description of a cooling schedule.
 /*!
   It is only a description... An object that herits from this class is needed to be used in a moSA.
-  See moEasyCoolSched for example.
+  See moExponentialCoolingSchedule or moLinearCoolingSchedule for example.
 */
-class moCoolSched:public eoUF < double &, bool >
+class moCoolingSchedule:public eoUF < double &, bool >
 {
 
 };
diff --git a/trunk/paradiseo-mo/src/moEasyCoolSched.h b/trunk/paradiseo-mo/src/moExponentialCoolingSchedule.h
old mode 100755
new mode 100644
similarity index 51%
rename from trunk/paradiseo-mo/src/moEasyCoolSched.h
rename to trunk/paradiseo-mo/src/moExponentialCoolingSchedule.h
index 90baecc22..e67614951
--- a/trunk/paradiseo-mo/src/moEasyCoolSched.h
+++ b/trunk/paradiseo-mo/src/moExponentialCoolingSchedule.h
@@ -1,25 +1,25 @@
 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
 
-// "moEasyCoolSched.h"
+// "moExponentialCoolingSchedule.h"
 
-// (c) OPAC Team, LIFL, 2003-2006
+// (c) OPAC Team, LIFL, 2003-2007
 
 /* LICENCE TEXT
    
    Contact: paradiseo-help@lists.gforge.inria.fr
 */
 
-#ifndef __moEasyCoolSched_h
-#define __moEasyCoolSched_h
+#ifndef __moExponentialCoolingSchedule_h
+#define __moExponentialCoolingSchedule_h
 
-#include "moCoolSched.h"
+#include "moCoolingSchedule.h"
 
-//! One of the possible moCoolSched
+//! One of the possible moCoolingSchedule
 /*!
-  The simpliest, the temperature decrease according to a ratio until
-  it greater than a threshold.
+  An other very simple cooling schedule, the temperature decrease according to a ratio while
+  the temperature is greater than a given threshold.
  */
-class moEasyCoolSched:public moCoolSched
+class moExponentialCoolingSchedule: public moCoolingSchedule
 {
 
 public:
@@ -28,22 +28,18 @@ public:
      \param __threshold the threshold.
      \param __ratio the ratio used to descrease the temperature.
    */
-  moEasyCoolSched (double __threshold,
-		   double __ratio):threshold (__threshold), ratio (__ratio)
-  {
-
-  }
+  moExponentialCoolingSchedule (double __threshold, double __ratio):threshold (__threshold), ratio (__ratio)
+  {}
 
   //! Function which proceeds to the cooling.
   /*!
-     Decrease the temperature and indicates if it is greater than the threshold.
+     It decreases the temperature and indicates if it is greater than the threshold.
 
      \param __temp the current temperature.
      \return if the new temperature (current temperature * ratio) is greater than the threshold.
    */
-  bool operator   () (double &__temp)
+  bool operator() (double &__temp)
   {
-
     return (__temp *= ratio) > threshold;
   }
 
@@ -54,7 +50,6 @@ private:
 
   //! The decreasing factor of the temperature.
   double ratio;
-
 };
 
 #endif
diff --git a/trunk/paradiseo-mo/src/moLinearCoolingSchedule.h b/trunk/paradiseo-mo/src/moLinearCoolingSchedule.h
new file mode 100644
index 000000000..62d48c427
--- /dev/null
+++ b/trunk/paradiseo-mo/src/moLinearCoolingSchedule.h
@@ -0,0 +1,55 @@
+// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
+
+// "moLinearCoolingSchedule.h"
+
+// (c) OPAC Team, LIFL, 2003-2007
+
+/* LICENCE TEXT
+   
+   Contact: paradiseo-help@lists.gforge.inria.fr
+*/
+
+#ifndef __moLinearCoolingSchedule_h
+#define __moLinearCoolingSchedule_h
+
+#include "moCoolingSchedule.h"
+
+//! One of the possible moCoolingSchedule
+/*!
+  An another very simple cooling schedule, the temperature decrease according to a quantity while
+  the temperature is greater than a threshold.
+ */
+class moLinearCoolingSchedule: public moCoolingSchedule
+{
+
+public:
+  //! Simple constructor
+  /*!
+     \param __threshold the threshold.
+     \param __quantity the quantity used to descrease the temperature.
+   */
+  moLinearCoolingSchedule (double __threshold, double __quantity):threshold (__threshold), quantity (__quantity)
+  {}
+
+  //! Function which proceeds to the cooling.
+  /*!
+     It decreases the temperature and indicates if it is greater than the threshold.
+
+     \param __temp the current temperature.
+     \return if the new temperature (current temperature - quantity) is greater than the threshold.
+   */
+  bool operator() (double &__temp)
+  {
+    return (__temp -= quantity) > threshold;
+  }
+
+private:
+
+  //! The temperature threhold.
+  double threshold;
+
+  //! The quantity that allows the temperature to decrease.
+  double quantity;
+};
+
+#endif