diff --git a/hurricane/src/hurricane/Cell.cpp b/hurricane/src/hurricane/Cell.cpp
index 79315eed..bb9a3a02 100644
--- a/hurricane/src/hurricane/Cell.cpp
+++ b/hurricane/src/hurricane/Cell.cpp
@@ -55,7 +55,7 @@ Cell::Cell(Library* library, const Name& name)
         throw Error("Can't create " + _TName("Cell") + " " + getString(_name) + " : already exists");
 }
 
-Cell* Cell::Create(Library* library, const Name& name)
+Cell* Cell::create(Library* library, const Name& name)
 // ***************************************************
 {
     Cell* cell = new Cell(library, name);
@@ -135,8 +135,8 @@ void Cell::FlattenNets(bool buildRings)
   for_each_occurrence ( occurrence, getHyperNetRootNetOccurrences() ) {
     HyperNet  hyperNet ( occurrence );
     if ( !occurrence.getPath().IsEmpty() ) {
-      DeepNet* deepNet = DeepNet::Create ( hyperNet );
-      if (deepNet) deepNet->_CreateRoutingPads ( buildRings );
+      DeepNet* deepNet = DeepNet::create ( hyperNet );
+      if (deepNet) deepNet->_createRoutingPads ( buildRings );
     } else {
       RoutingPad* previousRP = NULL;
       RoutingPad* currentRP  = NULL;
@@ -156,7 +156,7 @@ void Cell::FlattenNets(bool buildRings)
       }
 
       for_each_occurrence ( plugOccurrence, hyperNet.getLeafPlugOccurrences() ) {
-        currentRP = CreateRoutingPad ( net, plugOccurrence );
+        currentRP = createRoutingPad ( net, plugOccurrence );
         currentRP->Materialize ();
         if ( buildRings ) {
           if ( previousRP ) {
@@ -176,7 +176,7 @@ void Cell::FlattenNets(bool buildRings)
       for_each_component ( component, net->getComponents() ) {
         Pin* pin = dynamic_cast<Pin*>( component );
         if ( pin ) {
-          currentRP = CreateRoutingPad ( pin );
+          currentRP = createRoutingPad ( pin );
           if ( buildRings ) {
             if ( previousRP ) {
               currentRP->getBodyHook()->Attach ( previousRP->getBodyHook() );
diff --git a/hurricane/src/hurricane/Cell.h b/hurricane/src/hurricane/Cell.h
index 3e920b9f..1c14c49b 100644
--- a/hurricane/src/hurricane/Cell.h
+++ b/hurricane/src/hurricane/Cell.h
@@ -178,7 +178,6 @@ class Cell : public Entity {
     public: PinMap& _getPinMap() {return _pinMap;};
     public: SliceMap& _getSliceMap() {return _sliceMap;};
     public: MarkerSet& _getMarkerSet() {return _markerSet;};
-    //public: ViewSet& _getViewSet() {return _viewSet;};
     public: Cell* _getNextOfLibraryCellMap() const {return _nextOfLibraryCellMap;};
     public: Cell* _getNextOfSymbolCellSet() const {return _nextOfSymbolCellSet;};
 
@@ -193,21 +192,12 @@ class Cell : public Entity {
     public: void _getSlaveEntities(SlaveEntityMap::iterator& begin, SlaveEntityMap::iterator& end);
     public: void _getSlaveEntities(Entity* entity, SlaveEntityMap::iterator& begin, SlaveEntityMap::iterator& end);
 
-    //public: bool _IsDrawable(View* view) const;
-    //public: bool _ContentIsDrawable(View* view) const;
-    //public: void _DrawPhantoms(View* view, const Box& updateArea, const Transformation& transformation);
-    //public: void _DrawBoundaries(View* view, const Box& updateArea, const Transformation& transformation);
-    //public: void _DrawContent(View* view, BasicLayer* basicLayer, const Box& updateArea, const Transformation& transformation);
-    //public: void _DrawRubbers(View* view, const Box& updateArea, const Transformation& transformation);
-    //public: void _DrawMarkers(View* view, const Box& updateArea, const Transformation& transformation);
-        //public: void _DrawDisplaySlots(View* view,  const Box& area, const Box& updateArea, const Transformation& transformation);
-
-# endif
+#endif
 
 // Constructors
 // ************
 
-    public: static Cell* Create(Library* library, const Name& name);
+    public: static Cell* create(Library* library, const Name& name);
 
 // Accessors
 // *********
@@ -249,9 +239,6 @@ class Cell : public Entity {
     public: Pins getPins() const {return _pinMap.getElements();};
     public: Slice* getSlice(const Layer* layer) const {return _sliceMap.getElement(layer);};
     public: Slices getSlices(const Layer::Mask& mask = ~0) const;
-//    public: Views getViews() const {return _viewSet.getElements();};
-//    public: MainViews getMainViews() const;
-//    public: MainViews getImpactedMainViews() const;
     public: Rubbers getRubbers() const;
     public: Rubbers getRubbersUnder(const Box& area) const;
     public: Markers getMarkers() const {return _markerSet.getElements();};
diff --git a/hurricane/src/hurricane/Contact.cpp b/hurricane/src/hurricane/Contact.cpp
index 7f02dcac..037bd7d4 100644
--- a/hurricane/src/hurricane/Contact.cpp
+++ b/hurricane/src/hurricane/Contact.cpp
@@ -125,7 +125,7 @@ Contact::Contact(Net* net, Component* anchor, Layer* layer, const Unit& dx, cons
     _anchorHook.Attach(anchor->getBodyHook());
 }
 
-Contact* Contact::Create(Net* net, Layer* layer, const Unit& x, const Unit& y, const Unit& width, const Unit& height)
+Contact* Contact::create(Net* net, Layer* layer, const Unit& x, const Unit& y, const Unit& width, const Unit& height)
 // ****************************************************************************************************
 {
     Contact* contact = new Contact(net, layer, x, y, width, height);
@@ -135,7 +135,7 @@ Contact* Contact::Create(Net* net, Layer* layer, const Unit& x, const Unit& y, c
     return contact;
 }
 
-Contact* Contact::Create(Component* anchor, Layer* layer, const Unit& dx, const Unit& dy, const Unit& width, const Unit& height)
+Contact* Contact::create(Component* anchor, Layer* layer, const Unit& dx, const Unit& dy, const Unit& width, const Unit& height)
 // ****************************************************************************************************
 {
     if (!anchor)
diff --git a/hurricane/src/hurricane/Contact.h b/hurricane/src/hurricane/Contact.h
index a4489f42..ca58a489 100644
--- a/hurricane/src/hurricane/Contact.h
+++ b/hurricane/src/hurricane/Contact.h
@@ -59,8 +59,8 @@ class Contact : public Component {
     protected: Contact(Net* net, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
     protected: Contact(Net* net, Component* anchor, Layer* layer, const Unit& dx, const Unit& dy, const Unit& width = 0, const Unit& height = 0);
 
-    public: static Contact* Create(Net* net, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
-    public: static Contact* Create(Component* anchor, Layer* layer, const Unit& dx, const Unit& dy, const Unit& width = 0, const Unit& height = 0);
+    public: static Contact* create(Net* net, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
+    public: static Contact* create(Component* anchor, Layer* layer, const Unit& dx, const Unit& dy, const Unit& width = 0, const Unit& height = 0);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/DBo.cpp b/hurricane/src/hurricane/DBo.cpp
index 351ee3e7..3940eeff 100644
--- a/hurricane/src/hurricane/DBo.cpp
+++ b/hurricane/src/hurricane/DBo.cpp
@@ -146,7 +146,7 @@ Record* DBo::_getRecord() const
     return record;
 }
 
-void DBo::_onDeleted(Property* property)
+void DBo::_onDestroyed(Property* property)
 // *************************************
 {
     if (property && (_propertySet.find(property) != _propertySet.end())) {
diff --git a/hurricane/src/hurricane/DBo.h b/hurricane/src/hurricane/DBo.h
index cf6c6294..df3f9fd6 100644
--- a/hurricane/src/hurricane/DBo.h
+++ b/hurricane/src/hurricane/DBo.h
@@ -63,7 +63,7 @@ class DBo : public NestedSlotAdapter {
     public: virtual Record* _getRecord() const;
     public: PropertySet& _getPropertySet() {return _propertySet;};
 
-    public: void _onDeleted(Property* property);
+    public: void _onDestroyed(Property* property);
 
 #endif
 
diff --git a/hurricane/src/hurricane/DRCError.cpp b/hurricane/src/hurricane/DRCError.cpp
index b75e6ebb..603a3cab 100644
--- a/hurricane/src/hurricane/DRCError.cpp
+++ b/hurricane/src/hurricane/DRCError.cpp
@@ -30,7 +30,7 @@ DRCError::DRCError(Cell* cell, const Name& name, const Box& boundingBox)
         throw Error("Can't create " + _TName("DRCError") + " : empty bounding box");
 }
 
-DRCError* DRCError::Create(Cell* cell, const Name& name, const Box& boundingBox)
+DRCError* DRCError::create(Cell* cell, const Name& name, const Box& boundingBox)
 // *****************************************************************************
 {
     DRCError* drcError = new DRCError(cell, name, boundingBox);
diff --git a/hurricane/src/hurricane/DRCError.h b/hurricane/src/hurricane/DRCError.h
index 307644c0..bb483404 100644
--- a/hurricane/src/hurricane/DRCError.h
+++ b/hurricane/src/hurricane/DRCError.h
@@ -36,7 +36,7 @@ class DRCError : public Marker {
 
     protected: DRCError(Cell* cell, const Name& name, const Box& boundingBox);
 
-    public: static DRCError* Create(Cell* cell, const Name& name, const Box& boundingBox);
+    public: static DRCError* create(Cell* cell, const Name& name, const Box& boundingBox);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/DataBase.cpp b/hurricane/src/hurricane/DataBase.cpp
index 630d0eb4..184e6eea 100644
--- a/hurricane/src/hurricane/DataBase.cpp
+++ b/hurricane/src/hurricane/DataBase.cpp
@@ -32,7 +32,7 @@ DataBase::DataBase()
         throw Error("Can't create " + _TName("DataBase") + " : already exists");
 }
 
-DataBase* DataBase::Create()
+DataBase* DataBase::create()
 // *************************
 {
     DataBase* dataBase = new DataBase();
diff --git a/hurricane/src/hurricane/DataBase.h b/hurricane/src/hurricane/DataBase.h
index 62226e91..707f36d3 100644
--- a/hurricane/src/hurricane/DataBase.h
+++ b/hurricane/src/hurricane/DataBase.h
@@ -58,7 +58,7 @@ class DataBase : public DBo {
 
 #   endif
 
-    public: static DataBase* Create();
+    public: static DataBase* create();
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/DeepNet.cpp b/hurricane/src/hurricane/DeepNet.cpp
index 4d582144..cfccb560 100644
--- a/hurricane/src/hurricane/DeepNet.cpp
+++ b/hurricane/src/hurricane/DeepNet.cpp
@@ -123,9 +123,9 @@ Record* DeepNet::_getRecord () const
 
 
 // -------------------------------------------------------------------
-// Constructor  :  "DeepNet::Create ()".
+// Constructor  :  "DeepNet::create ()".
 
-DeepNet* DeepNet::Create ( HyperNet& hyperNet )
+DeepNet* DeepNet::create ( HyperNet& hyperNet )
 {
   if ( !hyperNet.IsValid() )
     throw Error ( "Can't create " + _TName("DeepNet") + ": occurence is invalid." );
@@ -145,9 +145,9 @@ DeepNet* DeepNet::Create ( HyperNet& hyperNet )
 
 
 // -------------------------------------------------------------------
-// Internal Modifier  :  "DeepNet::_CreateRoutingPads ()".
+// Internal Modifier  :  "DeepNet::_createRoutingPads ()".
 
-size_t  DeepNet::_CreateRoutingPads ( bool buildRings )
+size_t  DeepNet::_createRoutingPads ( bool buildRings )
 {
   size_t  nbRoutingPads = 0;
   HyperNet  hyperNet ( _netOccurrence );
@@ -157,7 +157,7 @@ size_t  DeepNet::_CreateRoutingPads ( bool buildRings )
   for_each_occurrence ( plugOccurrence, hyperNet.getLeafPlugOccurrences() ) {
     nbRoutingPads++;
 
-    currentRP = CreateRoutingPad ( this, plugOccurrence );
+    currentRP = createRoutingPad ( this, plugOccurrence );
     if ( buildRings ) {
       if ( previousRP ) {
         currentRP->getBodyHook()->Attach ( previousRP->getBodyHook() );
diff --git a/hurricane/src/hurricane/DeepNet.h b/hurricane/src/hurricane/DeepNet.h
index 5eb82b8a..35096e3c 100644
--- a/hurricane/src/hurricane/DeepNet.h
+++ b/hurricane/src/hurricane/DeepNet.h
@@ -84,7 +84,7 @@ namespace Hurricane {
 
     // Constructors.
     public:
-      static  DeepNet* Create      ( HyperNet& hyperNet );
+      static  DeepNet* create      ( HyperNet& hyperNet );
 
     // Accessors.
     public:
@@ -95,7 +95,7 @@ namespace Hurricane {
 
     // Internal Modifiers.
     public:
-      size_t  _CreateRoutingPads ( bool buildRings=false );
+      size_t  _createRoutingPads ( bool buildRings=false );
 
 };
 
diff --git a/hurricane/src/hurricane/DisplaySlot.cpp b/hurricane/src/hurricane/DisplaySlot.cpp
index e7ebd99e..f736d9d2 100644
--- a/hurricane/src/hurricane/DisplaySlot.cpp
+++ b/hurricane/src/hurricane/DisplaySlot.cpp
@@ -52,7 +52,7 @@ DisplaySlot::DisplaySlot(Cell* cell,const Name& name, unsigned short red1, unsig
         //_fillGC = gtk_gc_new(red2, green2, blue2, pattern2, linewidth2);
 }
 
-DisplaySlot* DisplaySlot::Create(Cell* cell, const Name& name, unsigned short red1, unsigned short green1, unsigned short blue1, const string& pattern1, unsigned linewidth1, unsigned short red2, unsigned short green2, unsigned short blue2, const string& pattern2, unsigned linewidth2)
+DisplaySlot* DisplaySlot::create(Cell* cell, const Name& name, unsigned short red1, unsigned short green1, unsigned short blue1, const string& pattern1, unsigned linewidth1, unsigned short red2, unsigned short green2, unsigned short blue2, const string& pattern2, unsigned linewidth2)
 // ******************************************
 {
         DisplaySlot* displaySlot = new DisplaySlot(cell, name, red1, green1, blue1, pattern1, linewidth1, red2, green2, blue2, pattern2, linewidth2);
diff --git a/hurricane/src/hurricane/DisplaySlot.h b/hurricane/src/hurricane/DisplaySlot.h
index dd02d898..f461b511 100644
--- a/hurricane/src/hurricane/DisplaySlot.h
+++ b/hurricane/src/hurricane/DisplaySlot.h
@@ -40,7 +40,7 @@ class DisplaySlot : public DBo {
 // ************
 
         protected: DisplaySlot(Cell* cell,const Name& name, unsigned short red1, unsigned short green1, unsigned short blue1, const string& pattern1, unsigned linewidth1, unsigned short red2, unsigned short green2, unsigned short blue2, const string& pattern2, unsigned linewidth2);
-        public: static DisplaySlot* Create(Cell* cell, const Name& name, unsigned short red1, unsigned short green1, unsigned short blue1, const string& pattern1 = "FFFFFFFFFFFFFFFF", unsigned linewidth1=0, unsigned short red2 = 0, unsigned short green2 = 0, unsigned short blue2 = 0, const string& pattern2 = "FFFFFFFFFFFFFFFF", unsigned linewidth2=0);
+        public: static DisplaySlot* create(Cell* cell, const Name& name, unsigned short red1, unsigned short green1, unsigned short blue1, const string& pattern1 = "FFFFFFFFFFFFFFFF", unsigned linewidth1=0, unsigned short red2 = 0, unsigned short green2 = 0, unsigned short blue2 = 0, const string& pattern2 = "FFFFFFFFFFFFFFFF", unsigned linewidth2=0);
         protected: virtual void _postCreate();
 
 // Accessors
diff --git a/hurricane/src/hurricane/Hook.cpp b/hurricane/src/hurricane/Hook.cpp
index ad2575a2..6271c049 100644
--- a/hurricane/src/hurricane/Hook.cpp
+++ b/hurricane/src/hurricane/Hook.cpp
@@ -313,7 +313,7 @@ Hook* Hook::Attach(Hook* hook)
         if (rubber)
             getComponent()->_SetRubber(rubber);
         else
-            Rubber::_Create(this);
+            Rubber::_create(this);
     }
     // */
 
@@ -355,7 +355,7 @@ Hook* Hook::Merge(Hook* hook)
     if (rubber) rubber->_destroy();
     rubber = hook->getComponent()->getRubber();
     if (rubber) rubber->_destroy();
-    Rubber::_Create(this);
+    Rubber::_create(this);
 
     return this;
 }
diff --git a/hurricane/src/hurricane/Horizontal.cpp b/hurricane/src/hurricane/Horizontal.cpp
index 11da3f9a..4c0b2b4e 100644
--- a/hurricane/src/hurricane/Horizontal.cpp
+++ b/hurricane/src/hurricane/Horizontal.cpp
@@ -28,7 +28,7 @@ Horizontal::Horizontal(Net* net, Component* source, Component* target, Layer* la
 {
 }
 
-Horizontal* Horizontal::Create(Net* net, Layer* layer, const Unit& y, const Unit& width, const Unit& dxSource, const Unit& dxTarget)
+Horizontal* Horizontal::create(Net* net, Layer* layer, const Unit& y, const Unit& width, const Unit& dxSource, const Unit& dxTarget)
 // ****************************************************************************************************
 {
     if (!net)
@@ -41,7 +41,7 @@ Horizontal* Horizontal::Create(Net* net, Layer* layer, const Unit& y, const Unit
     return horizontal;
 }
 
-Horizontal* Horizontal::Create(Component* source, Component* target, Layer* layer, const Unit& y, const Unit& width, const Unit& dxSource, const Unit& dxTarget)
+Horizontal* Horizontal::create(Component* source, Component* target, Layer* layer, const Unit& y, const Unit& width, const Unit& dxSource, const Unit& dxTarget)
 // ****************************************************************************************************
 {
     if (!source)
diff --git a/hurricane/src/hurricane/Horizontal.h b/hurricane/src/hurricane/Horizontal.h
index 7402d810..9f40bbe1 100644
--- a/hurricane/src/hurricane/Horizontal.h
+++ b/hurricane/src/hurricane/Horizontal.h
@@ -38,8 +38,8 @@ class Horizontal : public Segment {
 
     protected: Horizontal(Net* net, Component* source, Component* target, Layer* layer, const Unit& y, const Unit& width = 0, const Unit& dxSource = 0, const Unit& dxTarget = 0);
 
-    public: static Horizontal* Create(Net* net, Layer* layer, const Unit& y, const Unit& width = 0, const Unit& dxSource = 0, const Unit& dxTarget = 0);
-    public: static Horizontal* Create(Component* source, Component* target, Layer* layer, const Unit& y, const Unit& width = 0, const Unit& dxSource = 0, const Unit& dxTarget = 0);
+    public: static Horizontal* create(Net* net, Layer* layer, const Unit& y, const Unit& width = 0, const Unit& dxSource = 0, const Unit& dxTarget = 0);
+    public: static Horizontal* create(Component* source, Component* target, Layer* layer, const Unit& y, const Unit& width = 0, const Unit& dxSource = 0, const Unit& dxTarget = 0);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Instance.cpp b/hurricane/src/hurricane/Instance.cpp
index ff6c1c77..3abc1946 100644
--- a/hurricane/src/hurricane/Instance.cpp
+++ b/hurricane/src/hurricane/Instance.cpp
@@ -182,7 +182,7 @@ Instance::Instance(Cell* cell, const Name& name, Cell* masterCell, const Transfo
         throw Error("Can't create " + _TName("Instance") + " : cyclic construction");
 }
 
-Instance* Instance::Create(Cell* cell, const Name& name, Cell* masterCell, bool secureFlag)
+Instance* Instance::create(Cell* cell, const Name& name, Cell* masterCell, bool secureFlag)
 // ****************************************************************************************
 {
     Instance* instance =
@@ -193,7 +193,7 @@ Instance* Instance::Create(Cell* cell, const Name& name, Cell* masterCell, bool
     return instance;
 }
 
-Instance* Instance::Create(Cell* cell, const Name& name, Cell* masterCell, const Transformation& transformation, const PlacementStatus& placementstatus, bool secureFlag)
+Instance* Instance::create(Cell* cell, const Name& name, Cell* masterCell, const Transformation& transformation, const PlacementStatus& placementstatus, bool secureFlag)
 // ****************************************************************************************************
 {
     Instance* instance =
@@ -420,7 +420,7 @@ void Instance::SetMasterCell(Cell* masterCell, bool secureFlag)
         _masterCell->_getSlaveInstanceSet()._Insert(this);
 
         for_each_net(externalNet, _masterCell->getExternalNets()) {
-            if (!getPlug(externalNet)) Plug::_Create(this, externalNet);
+            if (!getPlug(externalNet)) Plug::_create(this, externalNet);
             end_for;
         }
     }
@@ -433,7 +433,7 @@ void Instance::_postCreate()
     _masterCell->_getSlaveInstanceSet()._Insert(this);
 
     for_each_net(externalNet, _masterCell->getExternalNets()) {
-        Plug::_Create(this, externalNet);
+        Plug::_create(this, externalNet);
         end_for;
     }
 
diff --git a/hurricane/src/hurricane/Instance.h b/hurricane/src/hurricane/Instance.h
index 9f6f601e..f68d6bcd 100644
--- a/hurricane/src/hurricane/Instance.h
+++ b/hurricane/src/hurricane/Instance.h
@@ -101,8 +101,8 @@ class Instance : public Go {
 
     protected: Instance(Cell* cell, const Name& name, Cell* masterCell, const Transformation& transformation, const PlacementStatus& placementstatus, bool secureFlag);
 
-    public: static Instance* Create(Cell* cell, const Name& name, Cell* masterCell, bool secureFlag = true);
-    public: static Instance* Create(Cell* cell, const Name& name, Cell* masterCell, const Transformation& transformation, const PlacementStatus& placementstatus, bool secureFlag = true);
+    public: static Instance* create(Cell* cell, const Name& name, Cell* masterCell, bool secureFlag = true);
+    public: static Instance* create(Cell* cell, const Name& name, Cell* masterCell, const Transformation& transformation, const PlacementStatus& placementstatus, bool secureFlag = true);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Library.cpp b/hurricane/src/hurricane/Library.cpp
index 4d54b179..036cc7ab 100644
--- a/hurricane/src/hurricane/Library.cpp
+++ b/hurricane/src/hurricane/Library.cpp
@@ -44,7 +44,7 @@ Library::Library(DataBase* dataBase, Library* library, const Name& name)
     }
 }
 
-Library* Library::Create(DataBase* dataBase, const Name& name)
+Library* Library::create(DataBase* dataBase, const Name& name)
 // ***********************************************************
 {
     Library* library = new Library(dataBase, NULL, name);
@@ -54,7 +54,7 @@ Library* Library::Create(DataBase* dataBase, const Name& name)
     return library;
 }
 
-Library* Library::Create(Library* library, const Name& name)
+Library* Library::create(Library* library, const Name& name)
 // *********************************************************
 {
     if (!library)
diff --git a/hurricane/src/hurricane/Library.h b/hurricane/src/hurricane/Library.h
index 2adc1e7f..2e0f1506 100644
--- a/hurricane/src/hurricane/Library.h
+++ b/hurricane/src/hurricane/Library.h
@@ -73,8 +73,8 @@ class Library : public DBo {
 
     protected: Library(DataBase* dataBase, Library* library, const Name& name);
 
-    public: static Library* Create(DataBase* dataBase, const Name& name);
-    public: static Library* Create(Library* library, const Name& name);
+    public: static Library* create(DataBase* dataBase, const Name& name);
+    public: static Library* create(Library* library, const Name& name);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Net.cpp b/hurricane/src/hurricane/Net.cpp
index 14b9e7a6..19409b35 100644
--- a/hurricane/src/hurricane/Net.cpp
+++ b/hurricane/src/hurricane/Net.cpp
@@ -261,7 +261,7 @@ Net::Net(Cell* cell, const Name& name)
         throw Error("Can't create " + _TName("Net ") + getString(_name) + " : already exists");
 }
 
-Net* Net::Create(Cell* cell, const Name& name)
+Net* Net::create(Cell* cell, const Name& name)
 // *******************************************
 {
     Net* net = new Net(cell, name);
@@ -452,7 +452,7 @@ void Net::SetExternal(bool isExternal)
             OpenUpdateSession();
             SetPosition(Point(0, 0));
             for_each_instance(instance, _cell->getSlaveInstances()) {
-                Plug::_Create(instance, this);
+                Plug::_create(instance, this);
                 end_for;
             }
             CloseUpdateSession();
@@ -590,7 +590,7 @@ void Net::_postCreate()
 
     if (_isExternal) {
         for_each_instance(instance, _cell->getSlaveInstances()) {
-            Plug::_Create(instance, this);
+            Plug::_create(instance, this);
             end_for;
         }
     }
diff --git a/hurricane/src/hurricane/Net.h b/hurricane/src/hurricane/Net.h
index a86e291d..105c2788 100644
--- a/hurricane/src/hurricane/Net.h
+++ b/hurricane/src/hurricane/Net.h
@@ -131,7 +131,7 @@ class Net : public Entity {
 
     protected: Net(Cell* cell, const Name& name);
 
-    public: static Net* Create(Cell* cell, const Name& name);
+    public: static Net* create(Cell* cell, const Name& name);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Occurrence.cpp b/hurricane/src/hurricane/Occurrence.cpp
index f303fdf6..9d72f687 100644
--- a/hurricane/src/hurricane/Occurrence.cpp
+++ b/hurricane/src/hurricane/Occurrence.cpp
@@ -144,7 +144,7 @@ void Occurrence::Put(Property* property)
         throw Error("Can't put property : null property");
 
     Quark* quark = _getQuark();
-    if (!quark) quark = Quark::_Create(*this);
+    if (!quark) quark = Quark::_create(*this);
     quark->put(property);
 }
 
diff --git a/hurricane/src/hurricane/Pad.cpp b/hurricane/src/hurricane/Pad.cpp
index f8ab9a36..65e69d0f 100644
--- a/hurricane/src/hurricane/Pad.cpp
+++ b/hurricane/src/hurricane/Pad.cpp
@@ -32,7 +32,7 @@ Pad::Pad(Net* net, Layer* layer, const Box& boundingBox)
         throw Error("Can't create " + _TName("Pad") + " : empty bounding box");
 }
 
-Pad* Pad::Create(Net* net, Layer* layer, const Box& boundingBox)
+Pad* Pad::create(Net* net, Layer* layer, const Box& boundingBox)
 // *************************************************************
 {
     Pad* pad = new Pad(net, layer, boundingBox);
diff --git a/hurricane/src/hurricane/Pad.h b/hurricane/src/hurricane/Pad.h
index 87455f96..a8d10e1e 100644
--- a/hurricane/src/hurricane/Pad.h
+++ b/hurricane/src/hurricane/Pad.h
@@ -39,7 +39,7 @@ class Pad : public Component {
 
     protected: Pad(Net* net, Layer* layer, const Box& boundingBox);
 
-    public: static Pad* Create(Net* net, Layer* layer, const Box& boundingBox);
+    public: static Pad* create(Net* net, Layer* layer, const Box& boundingBox);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Pin.cpp b/hurricane/src/hurricane/Pin.cpp
index 9b602a05..1b054159 100644
--- a/hurricane/src/hurricane/Pin.cpp
+++ b/hurricane/src/hurricane/Pin.cpp
@@ -32,7 +32,7 @@ Pin::Pin(Net* net, const Name& name, const AccessDirection& accessDirection, con
 
 }
 
-Pin* Pin::Create(Net* net, const Name& name, const AccessDirection& accessDirection, const PlacementStatus& placementStatus, Layer* layer, const Unit& x, const Unit& y, const Unit& width, const Unit& height)
+Pin* Pin::create(Net* net, const Name& name, const AccessDirection& accessDirection, const PlacementStatus& placementStatus, Layer* layer, const Unit& x, const Unit& y, const Unit& width, const Unit& height)
 // ****************************************************************************************************
 {
     if (!net)
diff --git a/hurricane/src/hurricane/Pin.h b/hurricane/src/hurricane/Pin.h
index a84d7fc6..915d121c 100644
--- a/hurricane/src/hurricane/Pin.h
+++ b/hurricane/src/hurricane/Pin.h
@@ -87,7 +87,7 @@ class Pin : public Contact {
 
     protected: Pin(Net* net, const Name& name, const AccessDirection& accessDirection, const PlacementStatus& placementStatus, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
 
-    public: static Pin* Create(Net* net, const Name& name, const AccessDirection& accessDirection, const PlacementStatus& placementStatus, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
+    public: static Pin* create(Net* net, const Name& name, const AccessDirection& accessDirection, const PlacementStatus& placementStatus, Layer* layer, const Unit& x, const Unit& y, const Unit& width = 0, const Unit& height = 0);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Plug.cpp b/hurricane/src/hurricane/Plug.cpp
index c2ce81cb..85f1c42a 100644
--- a/hurricane/src/hurricane/Plug.cpp
+++ b/hurricane/src/hurricane/Plug.cpp
@@ -143,7 +143,7 @@ void Plug::SetNet(Net* net)
     }
 }
 
-Plug* Plug::_Create(Instance* instance, Net* masterNet)
+Plug* Plug::_create(Instance* instance, Net* masterNet)
 // ****************************************************
 {
     Plug* plug = new Plug(instance, masterNet);
diff --git a/hurricane/src/hurricane/Plug.h b/hurricane/src/hurricane/Plug.h
index 7a3dadb0..b101a097 100644
--- a/hurricane/src/hurricane/Plug.h
+++ b/hurricane/src/hurricane/Plug.h
@@ -83,7 +83,7 @@ class Plug : public Component {
 // Others
 // ******
 
-    public: static Plug* _Create(Instance* instance, Net* masterNet);
+    public: static Plug* _create(Instance* instance, Net* masterNet);
     protected: virtual void _postCreate();
 
     public: void _destroy();
diff --git a/hurricane/src/hurricane/Property.cpp b/hurricane/src/hurricane/Property.cpp
index 46b52057..5859c769 100644
--- a/hurricane/src/hurricane/Property.cpp
+++ b/hurricane/src/hurricane/Property.cpp
@@ -66,7 +66,7 @@ void PrivateProperty::_preDestroy()
 {
     Inherit::_preDestroy();
 
-    if (_owner) _owner->_onDeleted(this);
+    if (_owner) _owner->_onDestroyed(this);
 }
 
 void PrivateProperty::onCapturedBy(DBo* owner)
@@ -124,7 +124,7 @@ void SharedProperty::_preDestroy()
     while (!_ownerSet.empty()) {
         DBo* owner = *_ownerSet.begin();
         _ownerSet.erase(owner);
-        owner->_onDeleted(this);
+        owner->_onDestroyed(this);
     }
 }
 
diff --git a/hurricane/src/hurricane/Property.h b/hurricane/src/hurricane/Property.h
index 609a04a5..b4ece26e 100644
--- a/hurricane/src/hurricane/Property.h
+++ b/hurricane/src/hurricane/Property.h
@@ -287,7 +287,7 @@ template<class Value> class StandardSharedProperty : public SharedProperty {
     {
     };
 
-    public: static StandardSharedProperty* Create(const Name& name, const Value& value )
+    public: static StandardSharedProperty* create(const Name& name, const Value& value )
     // *********************************************************************************
     {
         StandardSharedProperty* property = new StandardSharedProperty(name, value);
diff --git a/hurricane/src/hurricane/Quark.cpp b/hurricane/src/hurricane/Quark.cpp
index 37bd6ebe..1de8f706 100644
--- a/hurricane/src/hurricane/Quark.cpp
+++ b/hurricane/src/hurricane/Quark.cpp
@@ -40,7 +40,7 @@ Quark::Quark(const Occurrence& occurrence)
         throw Error("Can't create " + _TName("Quark") + " : already exists");
 }
 
-Quark* Quark::_Create(const Occurrence& occurrence)
+Quark* Quark::_create(const Occurrence& occurrence)
 // **********************************************
 {
     Quark* quark = new Quark(occurrence);
diff --git a/hurricane/src/hurricane/Quark.h b/hurricane/src/hurricane/Quark.h
index ca1b5400..b8507448 100644
--- a/hurricane/src/hurricane/Quark.h
+++ b/hurricane/src/hurricane/Quark.h
@@ -46,7 +46,7 @@ class Quark : public DBo {
 // Others
 // ******
 
-    public: static Quark* _Create(const Occurrence& occurrence);
+    public: static Quark* _create(const Occurrence& occurrence);
     protected: virtual void _postCreate();
 
     protected: virtual void _preDestroy();
diff --git a/hurricane/src/hurricane/Reference.cpp b/hurricane/src/hurricane/Reference.cpp
index 086a2ddd..38d49dff 100644
--- a/hurricane/src/hurricane/Reference.cpp
+++ b/hurricane/src/hurricane/Reference.cpp
@@ -36,7 +36,7 @@ Reference::Reference(Cell* cell, const Name& name, Unit x, Unit y)
     throw Error("Can't create " + _TName("Reference") + " : empty name");
 }
 
-Reference* Reference::Create(Cell* cell, const Name& name, Unit x, Unit y)
+Reference* Reference::create(Cell* cell, const Name& name, Unit x, Unit y)
 // ***********************************************************************
 {
   Reference* reference = new Reference(cell, name, x, y);
@@ -46,10 +46,10 @@ Reference* Reference::Create(Cell* cell, const Name& name, Unit x, Unit y)
   return reference;
 }
 
-Reference* Reference::Create(Cell* cell, const Name& name, const Point& point)
+Reference* Reference::create(Cell* cell, const Name& name, const Point& point)
 // ***************************************************************************
 {
-  return Create(cell,name,point.getX(),point.getY());
+  return create(cell,name,point.getX(),point.getY());
 }
 
 Box  Reference::getBoundingBox() const
diff --git a/hurricane/src/hurricane/Reference.h b/hurricane/src/hurricane/Reference.h
index 9865053a..bef6216a 100644
--- a/hurricane/src/hurricane/Reference.h
+++ b/hurricane/src/hurricane/Reference.h
@@ -38,8 +38,8 @@ class Reference : public Marker {
 
     protected: Reference(Cell* cell, const Name& name, Unit x, Unit y);
 
-    public: static Reference* Create(Cell* cell, const Name& name, Unit x, Unit y );
-    public: static Reference* Create(Cell* cell, const Name& name, const Point& point );
+    public: static Reference* create(Cell* cell, const Name& name, Unit x, Unit y );
+    public: static Reference* create(Cell* cell, const Name& name, const Point& point );
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/RoutingPad.cpp b/hurricane/src/hurricane/RoutingPad.cpp
index 384c765f..9b8964f0 100644
--- a/hurricane/src/hurricane/RoutingPad.cpp
+++ b/hurricane/src/hurricane/RoutingPad.cpp
@@ -37,7 +37,7 @@ RoutingPad::RoutingPad(Net* net, const Point& p, Occurrence occurrence )
 }
 
 
-RoutingPad* RoutingPad::Create(Net* net, Occurrence occurrence)
+RoutingPad* RoutingPad::create(Net* net, Occurrence occurrence)
 // ***********************************************************
 {
     if (!net)
@@ -420,14 +420,14 @@ void RoutingPad::Builder::Scan(InputFile& inputFile, char*& arguments)
 DBo* RoutingPad::Builder::CreateDBo()
 // *******************************
 {
-    return RoutingPad::Create(getNet(), getLayer(), getX(), getY(), getWidth(), getHeight());
+    return RoutingPad::create(getNet(), getLayer(), getX(), getY(), getWidth(), getHeight());
 }
 
 RoutingPad::Builder ROUTINGPAD_BUILDER("RP");
 #endif
 
 
-RoutingPad* CreateRoutingPad ( Net* net, Occurrence plugOccurrence )
+RoutingPad* createRoutingPad ( Net* net, Occurrence plugOccurrence )
 // *****************************************************************
 {
     Component*      bestComponent  = NULL;
@@ -449,13 +449,13 @@ RoutingPad* CreateRoutingPad ( Net* net, Occurrence plugOccurrence )
       throw Error ( message );
     }
 
-    RoutingPad* rp = RoutingPad::Create ( net, plugOccurrence );
+    RoutingPad* rp = RoutingPad::create ( net, plugOccurrence );
     rp->SetExternalComponent ( bestComponent );
 
     return rp;
 }
 
-RoutingPad* CreateRoutingPad ( Pin* pin )
+RoutingPad* createRoutingPad ( Pin* pin )
 // **************************************
 {
   Occurrence  pinOccurrence ( pin, Path() );
@@ -468,7 +468,7 @@ RoutingPad* CreateRoutingPad ( Pin* pin )
   }
 # endif
 
-  return RoutingPad::Create ( pin->getNet(), pinOccurrence );
+  return RoutingPad::create ( pin->getNet(), pinOccurrence );
 }
 
 
diff --git a/hurricane/src/hurricane/RoutingPad.h b/hurricane/src/hurricane/RoutingPad.h
index d42237af..ebcc6b18 100644
--- a/hurricane/src/hurricane/RoutingPad.h
+++ b/hurricane/src/hurricane/RoutingPad.h
@@ -47,7 +47,7 @@ class RoutingPad : public Component {
 // ************
 
     protected: RoutingPad(Net* net, const Point& p, Occurrence occurrence = Occurrence());
-    public: static RoutingPad* Create(Net* net, Occurrence occurrence);
+    public: static RoutingPad* create(Net* net, Occurrence occurrence);
 
 // Accessors
 // *********
@@ -97,8 +97,8 @@ class RoutingPad : public Component {
 };
 
 
-RoutingPad* CreateRoutingPad ( Net* net, Occurrence plugOccurrence );
-RoutingPad* CreateRoutingPad ( Pin* pin );
+RoutingPad* createRoutingPad ( Net* net, Occurrence plugOccurrence );
+RoutingPad* createRoutingPad ( Pin* pin );
 
 
 } // End of Hurricane namespace.
diff --git a/hurricane/src/hurricane/Rubber.cpp b/hurricane/src/hurricane/Rubber.cpp
index 2e96ff1b..73793316 100644
--- a/hurricane/src/hurricane/Rubber.cpp
+++ b/hurricane/src/hurricane/Rubber.cpp
@@ -122,7 +122,7 @@ void Rubber::Translate(const Unit& dx, const Unit& dy)
 {
 }
 
-Rubber* Rubber::_Create(Hook* hook)
+Rubber* Rubber::_create(Hook* hook)
 // ********************************
 {
         if (!hook)
diff --git a/hurricane/src/hurricane/Rubber.h b/hurricane/src/hurricane/Rubber.h
index 4747e55c..41c869cb 100644
--- a/hurricane/src/hurricane/Rubber.h
+++ b/hurricane/src/hurricane/Rubber.h
@@ -72,7 +72,7 @@ class Rubber : public Go {
 // Others
 // ******
 
-        public: static Rubber* _Create(Hook* hook);
+        public: static Rubber* _create(Hook* hook);
         protected: virtual void _postCreate();
 
         public: void _destroy();
diff --git a/hurricane/src/hurricane/Technology.cpp b/hurricane/src/hurricane/Technology.cpp
index 40b05e4f..68a188f3 100644
--- a/hurricane/src/hurricane/Technology.cpp
+++ b/hurricane/src/hurricane/Technology.cpp
@@ -108,7 +108,7 @@ Technology::Technology(DataBase* dataBase, const Name& name)
         throw Error("Can't create " + _TName("Technology") + " : empty name");
 }
 
-Technology* Technology::Create(DataBase* dataBase, const Name& name)
+Technology* Technology::create(DataBase* dataBase, const Name& name)
 // *****************************************************************
 {
     Technology* technology = new Technology(dataBase, name);
diff --git a/hurricane/src/hurricane/Technology.h b/hurricane/src/hurricane/Technology.h
index 28414d90..0f805d22 100644
--- a/hurricane/src/hurricane/Technology.h
+++ b/hurricane/src/hurricane/Technology.h
@@ -62,7 +62,7 @@ class Technology : public DBo {
 
     protected: Technology(DataBase* dataBase, const Name& name);
 
-    public: static Technology* Create(DataBase* dataBase, const Name& name);
+    public: static Technology* create(DataBase* dataBase, const Name& name);
 
 // Accessors
 // *********
diff --git a/hurricane/src/hurricane/Vertical.cpp b/hurricane/src/hurricane/Vertical.cpp
index c4b06956..b78f28a6 100644
--- a/hurricane/src/hurricane/Vertical.cpp
+++ b/hurricane/src/hurricane/Vertical.cpp
@@ -28,7 +28,7 @@ Vertical::Vertical(Net* net, Component* source, Component* target, Layer* layer,
 {
 }
 
-Vertical* Vertical::Create(Net* net, Layer* layer, const Unit& x, const Unit& width, const Unit& dySource, const Unit& dyTarget)
+Vertical* Vertical::create(Net* net, Layer* layer, const Unit& x, const Unit& width, const Unit& dySource, const Unit& dyTarget)
 // ****************************************************************************************************
 {
     if (!net)
@@ -41,7 +41,7 @@ Vertical* Vertical::Create(Net* net, Layer* layer, const Unit& x, const Unit& wi
     return vertical;
 }
 
-Vertical* Vertical::Create(Component* source, Component* target, Layer* layer, const Unit& x, const Unit& width, const Unit& dySource, const Unit& dyTarget)
+Vertical* Vertical::create(Component* source, Component* target, Layer* layer, const Unit& x, const Unit& width, const Unit& dySource, const Unit& dyTarget)
 // ****************************************************************************************************
 {
     if (!source)
diff --git a/hurricane/src/hurricane/Vertical.h b/hurricane/src/hurricane/Vertical.h
index 87cca7f7..91032482 100644
--- a/hurricane/src/hurricane/Vertical.h
+++ b/hurricane/src/hurricane/Vertical.h
@@ -38,8 +38,8 @@ class Vertical : public Segment {
 
     protected: Vertical(Net* net, Component* source, Component* target, Layer* layer, const Unit& x, const Unit& width = 0, const Unit& dySource = 0, const Unit& dyTarget = 0);
 
-    public: static Vertical* Create(Net* net, Layer* layer, const Unit& x, const Unit& width = 0, const Unit& dySource = 0, const Unit& dyTarget = 0);
-    public: static Vertical* Create(Component* source, Component* target, Layer* layer, const Unit& x, const Unit& width = 0, const Unit& dySource = 0, const Unit& dyTarget = 0);
+    public: static Vertical* create(Net* net, Layer* layer, const Unit& x, const Unit& width = 0, const Unit& dySource = 0, const Unit& dyTarget = 0);
+    public: static Vertical* create(Component* source, Component* target, Layer* layer, const Unit& x, const Unit& width = 0, const Unit& dySource = 0, const Unit& dyTarget = 0);
 
 // Accessors
 // *********
diff --git a/hurricane/src/pyext/ProxyProperty.cpp b/hurricane/src/pyext/ProxyProperty.cpp
index d6a804d3..6f3f849a 100644
--- a/hurricane/src/pyext/ProxyProperty.cpp
+++ b/hurricane/src/pyext/ProxyProperty.cpp
@@ -122,14 +122,14 @@ ProxyProperty::ProxyProperty ( void* shadow )
 
 
 // -------------------------------------------------------------------
-// Constructor  :  "ProxyProperty::Create ()".
+// Constructor  :  "ProxyProperty::create ()".
 
 ProxyProperty* ProxyProperty::create ( void* shadow )
 {
   ProxyProperty* property = new ProxyProperty ( shadow );
 
   if ( property == NULL )
-    throw Error ( "ProxyProperty::Create()" );
+    throw Error ( "ProxyProperty::create()" );
 
   return ( property );
 }
@@ -141,7 +141,7 @@ ProxyProperty* ProxyProperty::create ( void* shadow )
 // Destructor  :  "ProxyProperty::_preDestroy ()".
 
 void  ProxyProperty::_preDestroy () {
-  if ( _owner ) _owner->_onDeleted ( this );
+  if ( _owner ) _owner->_onDestroyed ( this );
 
   trace << "ProxyProperty::_owner := " << hex << (void*)_owner << endl;
 
diff --git a/hurricane/src/pyext/PyCell.cpp b/hurricane/src/pyext/PyCell.cpp
index 7c4527d8..face6058 100644
--- a/hurricane/src/pyext/PyCell.cpp
+++ b/hurricane/src/pyext/PyCell.cpp
@@ -659,7 +659,7 @@ extern "C" {
     Cell* cell = NULL;
 
     HTRY
-    cell = Cell::Create(PYLIBRARY_O(arg0), getString(*PYNAME_O(arg1)));
+    cell = Cell::create(PYLIBRARY_O(arg0), getString(*PYNAME_O(arg1)));
     HCATCH
 
     return PyCell_Link(cell);
diff --git a/hurricane/src/pyext/PyContact.cpp b/hurricane/src/pyext/PyContact.cpp
index 3d31ad32..ce4e61bb 100644
--- a/hurricane/src/pyext/PyContact.cpp
+++ b/hurricane/src/pyext/PyContact.cpp
@@ -152,20 +152,20 @@ extern "C" {
 
     //cerr << "Format := " << __cs.getObjectIds() << endl;
     if      ( __cs.getObjectIds() == NET_LAYER_INTS2_ARG )
-      contact = Contact::Create ( PYNET_O(arg0)
+      contact = Contact::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3) );
 
     else if ( __cs.getObjectIds() == NET_LAYER_INTS3_ARG )
-      contact = Contact::Create ( PYNET_O(arg0)
+      contact = Contact::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3) 
                                   , PyInt_AsLong(arg4) );
 
     else if ( __cs.getObjectIds() == NET_LAYER_INTS4_ARG )
-      contact = Contact::Create ( PYNET_O(arg0)
+      contact = Contact::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3)
@@ -173,20 +173,20 @@ extern "C" {
                                   , PyInt_AsLong(arg5) );
 
     else if ( __cs.getObjectIds() == COMP_LAYER_INTS2_ARG )
-      contact = Contact::Create ( PYCOMPONENT_O(arg0)
+      contact = Contact::create ( PYCOMPONENT_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3) );
 
     else if ( __cs.getObjectIds() == COMP_LAYER_INTS3_ARG )
-      contact = Contact::Create ( PYCOMPONENT_O(arg0)
+      contact = Contact::create ( PYCOMPONENT_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3)
                                   , PyInt_AsLong(arg4) );
 
     else if ( __cs.getObjectIds() == COMP_LAYER_INTS4_ARG )
-      contact = Contact::Create ( PYCOMPONENT_O(arg0)
+      contact = Contact::create ( PYCOMPONENT_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2) 
                                   , PyInt_AsLong(arg3)
diff --git a/hurricane/src/pyext/PyDataBase.cpp b/hurricane/src/pyext/PyDataBase.cpp
index b952efbe..191941f3 100644
--- a/hurricane/src/pyext/PyDataBase.cpp
+++ b/hurricane/src/pyext/PyDataBase.cpp
@@ -153,7 +153,7 @@ extern "C" {
     DataBase* db = NULL;
     
     HTRY
-    db = DataBase::Create ();
+    db = DataBase::create ();
     HCATCH
 
     return PyDataBase_Link(db);
diff --git a/hurricane/src/pyext/PyHorizontal.cpp b/hurricane/src/pyext/PyHorizontal.cpp
index c219b86f..727afcb2 100644
--- a/hurricane/src/pyext/PyHorizontal.cpp
+++ b/hurricane/src/pyext/PyHorizontal.cpp
@@ -122,8 +122,8 @@ extern "C" {
 
     HTRY
 
-    __cs.Init ("Horizontal.Create");
-    if ( ! PyArg_ParseTuple(args,"O&O&O&|O&O&O&O&:Horizontal.Create"
+    __cs.Init ("Horizontal.create");
+    if ( ! PyArg_ParseTuple(args,"O&O&O&|O&O&O&O&:Horizontal.create"
                            ,Converter,&arg0
                            ,Converter,&arg1
                            ,Converter,&arg2
@@ -134,47 +134,47 @@ extern "C" {
                            ) ) return ( NULL );
 
     if      ( __cs.getObjectIds() == NET_LAYER_INT_ARG )
-      horizontal = Horizontal::Create ( PYNET_O(arg0)
+      horizontal = Horizontal::create ( PYNET_O(arg0)
                                       , PYLAYER_O(arg1)
                                       , PyInt_AsLong(arg2) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS2_ARG )
-      horizontal = Horizontal::Create ( PYNET_O(arg0)
+      horizontal = Horizontal::create ( PYNET_O(arg0)
                                       , PYLAYER_O(arg1)
                                       , PyInt_AsLong(arg2)
                                       , PyInt_AsLong(arg3) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INT_ARG )
-      horizontal = Horizontal::Create ( ComponentCast(arg0)
+      horizontal = Horizontal::create ( ComponentCast(arg0)
                                       , ComponentCast(arg1)
                                       , PYLAYER_O(arg2)
                                       , PyInt_AsLong(arg3) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS3_ARG )
-      horizontal = Horizontal::Create ( PYNET_O(arg0)
+      horizontal = Horizontal::create ( PYNET_O(arg0)
                                       , PYLAYER_O(arg1)
                                       , PyInt_AsLong(arg2)
                                       , PyInt_AsLong(arg3)
                                       , PyInt_AsLong(arg4) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS2_ARG )
-      horizontal = Horizontal::Create ( ComponentCast(arg0)
+      horizontal = Horizontal::create ( ComponentCast(arg0)
                                       , ComponentCast(arg1)
                                       , PYLAYER_O(arg2)
                                       , PyInt_AsLong(arg3)
                                       , PyInt_AsLong(arg4) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS4_ARG )
-      horizontal = Horizontal::Create ( PYNET_O(arg0)
+      horizontal = Horizontal::create ( PYNET_O(arg0)
                                       , PYLAYER_O(arg1)
                                       , PyInt_AsLong(arg2)
                                       , PyInt_AsLong(arg3)
                                       , PyInt_AsLong(arg4)
                                       , PyInt_AsLong(arg5) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS3_ARG )
-      horizontal = Horizontal::Create ( ComponentCast(arg0)
+      horizontal = Horizontal::create ( ComponentCast(arg0)
                                       , ComponentCast(arg1)
                                       , PYLAYER_O(arg2)
                                       , PyInt_AsLong(arg3)
                                       , PyInt_AsLong(arg4)
                                       , PyInt_AsLong(arg5) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS4_ARG )
-      horizontal = Horizontal::Create ( ComponentCast(arg0)
+      horizontal = Horizontal::create ( ComponentCast(arg0)
                                       , ComponentCast(arg1)
                                       , PYLAYER_O(arg2)
                                       , PyInt_AsLong(arg3)
diff --git a/hurricane/src/pyext/PyHurricane.h b/hurricane/src/pyext/PyHurricane.h
index 4c77294d..8e79eb33 100644
--- a/hurricane/src/pyext/PyHurricane.h
+++ b/hurricane/src/pyext/PyHurricane.h
@@ -694,7 +694,7 @@ extern "C" {
     Cell* cell = PYCELL_O(arg0);                                                \
     cengine = dynamic_cast<CENGINE*>(getCEngine(cell, Name(#CENGINE)));         \
     if (!cengine) {                                                             \
-        cengine = CENGINE::Create (cell);                                       \
+        cengine = CENGINE::create (cell);                                       \
     }                                                                           \
     HCATCH                                                                      \
     return Py##CENGINE##_Link( cengine );                                       \
diff --git a/hurricane/src/pyext/PyHyperNet.cpp b/hurricane/src/pyext/PyHyperNet.cpp
index f0fba1ba..a47ae143 100644
--- a/hurricane/src/pyext/PyHyperNet.cpp
+++ b/hurricane/src/pyext/PyHyperNet.cpp
@@ -165,7 +165,7 @@ extern "C" {
   // |                  "PyHyperNet" Object Methods                     |
   // x-------------------------------------------------------------x
   // ---------------------------------------------------------------
-  // Attribute Method  :  "PyHyperNet_Create ()"
+  // Attribute Method  :  "PyHyperNet_new ()"
 
   static PyObject* PyHyperNet_new(PyTypeObject *type, PyObject *args, PyObject *kwds) {
     trace << "PyHyperNet_new()" << endl;
diff --git a/hurricane/src/pyext/PyInstance.cpp b/hurricane/src/pyext/PyInstance.cpp
index 3021a672..a27737a5 100644
--- a/hurricane/src/pyext/PyInstance.cpp
+++ b/hurricane/src/pyext/PyInstance.cpp
@@ -472,10 +472,10 @@ extern "C" {
                            ,Converter,&arg3
                            ) ) return ( NULL );
 
-    if      ( __cs.getObjectIds() == CELL_NAME_CELL_ARG       ) { instance = Instance::Create (  PYCELL_O(arg0)
+    if      ( __cs.getObjectIds() == CELL_NAME_CELL_ARG       ) { instance = Instance::create (  PYCELL_O(arg0)
                                                                                               , *PYNAME_O(arg1)
                                                                                               ,  PYCELL_O(arg2) ); }
-    else if ( __cs.getObjectIds() == CELL_NAME_CELL_TRANS_ARG ) { instance = Instance::Create (  PYCELL_O(arg0)
+    else if ( __cs.getObjectIds() == CELL_NAME_CELL_TRANS_ARG ) { instance = Instance::create (  PYCELL_O(arg0)
                                                                                               , *PYNAME_O(arg1)
                                                                                               ,  PYCELL_O(arg2)
                                                                                               , *PYTRANSFORMATION_O(arg3)
diff --git a/hurricane/src/pyext/PyLibrary.cpp b/hurricane/src/pyext/PyLibrary.cpp
index ef2d3d61..b30a3dda 100644
--- a/hurricane/src/pyext/PyLibrary.cpp
+++ b/hurricane/src/pyext/PyLibrary.cpp
@@ -179,12 +179,12 @@ extern "C" {
       if (ParseTwoArg("Library.new", args, ":db:name", &arg0, &arg1)) {
           HTRY
           DataBase* db = PYDATABASE_O(arg0);
-          library = Library::Create(db, *PYNAME_O(arg1));
+          library = Library::create(db, *PYNAME_O(arg1));
           HCATCH
       } else if (ParseTwoArg("Library.new", args, ":db:name", &arg0, &arg1)) { 
           HTRY
           Library* masterLibrary = PYLIBRARY_O(arg0);
-          library = Library::Create(masterLibrary, *PYNAME_O(arg1));
+          library = Library::create(masterLibrary, *PYNAME_O(arg1));
           HCATCH
       } else {
           return NULL;
diff --git a/hurricane/src/pyext/PyNet.cpp b/hurricane/src/pyext/PyNet.cpp
index a8358529..25fbde9b 100644
--- a/hurricane/src/pyext/PyNet.cpp
+++ b/hurricane/src/pyext/PyNet.cpp
@@ -588,7 +588,7 @@ extern "C" {
     if ( ! ParseTwoArg ( "Net.new", args, CELL_NAME_ARG, &arg0, &arg1 ) ) return ( NULL );
 
     HTRY
-    net = Net::Create ( PYCELL_O(arg0), *PYNAME_O(arg1) );
+    net = Net::create ( PYCELL_O(arg0), *PYNAME_O(arg1) );
     HCATCH
 
     return PyNet_Link ( net );
diff --git a/hurricane/src/pyext/PyNetLocator.cpp b/hurricane/src/pyext/PyNetLocator.cpp
index d31de4e9..ce56b156 100644
--- a/hurricane/src/pyext/PyNetLocator.cpp
+++ b/hurricane/src/pyext/PyNetLocator.cpp
@@ -78,14 +78,6 @@ extern "C" {
   // x-------------------------------------------------------------x
 
 
-  // ---------------------------------------------------------------
-  // Attribute Method  :  "PyNetLocator_Create ()"
-
-
-
-  // Standart Accessors (Attributes).
-
-
   // Standart Predicates (Attributes).
   DirectGetBoolAttribute(PyNetLocator_IsValid,IsValid,PyNetLocator,Locator<Net*>)
 
diff --git a/hurricane/src/pyext/PyPin.cpp b/hurricane/src/pyext/PyPin.cpp
index 4d66955b..bebe209a 100644
--- a/hurricane/src/pyext/PyPin.cpp
+++ b/hurricane/src/pyext/PyPin.cpp
@@ -188,7 +188,7 @@ extern "C" {
     string pin_arg1 = ":ent:name:int:int:layer:int:int:int:int";
     string pin_arg2 = ":ent:name:int:int:layer:int:int:int";
     string pin_arg3 = ":ent:name:int:int:layer:int:int";
-    if      ( __cs.getObjectIds() == pin_arg1 ) { pin = Pin::Create ( PYNET_O ( arg0 )
+    if      ( __cs.getObjectIds() == pin_arg1 ) { pin = Pin::create ( PYNET_O ( arg0 )
                                                                     , *PYNAME_O ( arg1 )
  											        				, PyInt_AsAccessDirection ( arg2 )
   											        				, PyInt_AsPlacementStatus ( arg3 )
@@ -197,7 +197,7 @@ extern "C" {
                                                                     , PyInt_AsLong ( arg6 )
                                                                     , PyInt_AsLong ( arg7 )
                                                                     , PyInt_AsLong ( arg8 ) ); }
-    else if ( __cs.getObjectIds() == pin_arg2 ) { pin = Pin::Create ( PYNET_O ( arg0 )
+    else if ( __cs.getObjectIds() == pin_arg2 ) { pin = Pin::create ( PYNET_O ( arg0 )
                                                                     , *PYNAME_O ( arg1 )
  											        				, PyInt_AsAccessDirection ( arg2 )
   											        				, PyInt_AsPlacementStatus ( arg3 )
@@ -205,7 +205,7 @@ extern "C" {
                                                                     , PyInt_AsLong ( arg5 )
                                                                     , PyInt_AsLong ( arg6 )
                                                                     , PyInt_AsLong ( arg7 ) ); }
-    else if ( __cs.getObjectIds() == pin_arg3 ) { pin = Pin::Create ( PYNET_O ( arg0 )
+    else if ( __cs.getObjectIds() == pin_arg3 ) { pin = Pin::create ( PYNET_O ( arg0 )
                                                                     , *PYNAME_O ( arg1 )
  											        				, PyInt_AsAccessDirection ( arg2 )
   											        				, PyInt_AsPlacementStatus ( arg3 )
diff --git a/hurricane/src/pyext/PyPoint.cpp b/hurricane/src/pyext/PyPoint.cpp
index d6dc0b4c..440b5fdc 100644
--- a/hurricane/src/pyext/PyPoint.cpp
+++ b/hurricane/src/pyext/PyPoint.cpp
@@ -145,8 +145,8 @@ extern "C" {
     PyObject* arg0;
     PyObject* arg1;
 
-    __cs.Init ("Point.Create");
-    if ( ! PyArg_ParseTuple(args,"|O&O&:Point.Create"
+    __cs.Init ("Point.create");
+    if ( ! PyArg_ParseTuple(args,"|O&O&:Point.create"
                            ,Converter,&arg0
                            ,Converter,&arg1
                            ) ) return ( NULL );
diff --git a/hurricane/src/pyext/PyReference.cpp b/hurricane/src/pyext/PyReference.cpp
index 59c4d890..06857f43 100644
--- a/hurricane/src/pyext/PyReference.cpp
+++ b/hurricane/src/pyext/PyReference.cpp
@@ -207,12 +207,12 @@ extern "C" {
                            ) ) return ( NULL );
 
     if      ( __cs.getObjectIds() == CELL_NAME_INTS2_ARG )
-      reference = Reference::Create (  PYCELL_O(arg0)
+      reference = Reference::create (  PYCELL_O(arg0)
                                     , *PYNAME_O(arg1)
                                     ,  PyInt_AsLong(arg2)
                                     ,  PyInt_AsLong(arg3) );
     else if ( __cs.getObjectIds() == CELL_NAME_POINT_ARG )
-      reference = Reference::Create (  PYCELL_O(arg0)
+      reference = Reference::create (  PYCELL_O(arg0)
                                     , *PYNAME_O(arg1)
                                     , *PYPOINT_O(arg2) );
     else {
diff --git a/hurricane/src/pyext/PyVertical.cpp b/hurricane/src/pyext/PyVertical.cpp
index 89aa598a..03f5cc49 100644
--- a/hurricane/src/pyext/PyVertical.cpp
+++ b/hurricane/src/pyext/PyVertical.cpp
@@ -133,47 +133,47 @@ extern "C" {
 
     //cerr << "Format := " << __cs.getObjectIds() << endl;
     if      ( __cs.getObjectIds() == NET_LAYER_INT_ARG )
-      vertical = Vertical::Create ( PYNET_O(arg0)
+      vertical = Vertical::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS2_ARG )
-      vertical = Vertical::Create ( PYNET_O(arg0)
+      vertical = Vertical::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INT_ARG )
-      vertical = Vertical::Create ( ComponentCast(arg0)
+      vertical = Vertical::create ( ComponentCast(arg0)
                                   , ComponentCast(arg1)
                                   , PYLAYER_O(arg2)
                                   , PyInt_AsLong(arg3) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS3_ARG )
-      vertical = Vertical::Create ( PYNET_O(arg0)
+      vertical = Vertical::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3)
                                   , PyInt_AsLong(arg4) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS2_ARG )
-      vertical = Vertical::Create ( ComponentCast(arg0)
+      vertical = Vertical::create ( ComponentCast(arg0)
                                   , ComponentCast(arg1)
                                   , PYLAYER_O(arg2)
                                   , PyInt_AsLong(arg3)
                                   , PyInt_AsLong(arg4) );
     else if ( __cs.getObjectIds() == NET_LAYER_INTS4_ARG )
-      vertical = Vertical::Create ( PYNET_O(arg0)
+      vertical = Vertical::create ( PYNET_O(arg0)
                                   , PYLAYER_O(arg1)
                                   , PyInt_AsLong(arg2)
                                   , PyInt_AsLong(arg3)
                                   , PyInt_AsLong(arg4)
                                   , PyInt_AsLong(arg5) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS3_ARG )
-      vertical = Vertical::Create ( ComponentCast(arg0)
+      vertical = Vertical::create ( ComponentCast(arg0)
                                   , ComponentCast(arg1)
                                   , PYLAYER_O(arg2)
                                   , PyInt_AsLong(arg3)
                                   , PyInt_AsLong(arg4)
                                   , PyInt_AsLong(arg5) );
     else if ( __cs.getObjectIds() == COMPS2_LAYER_INTS4_ARG )
-      vertical = Vertical::Create ( ComponentCast(arg0)
+      vertical = Vertical::create ( ComponentCast(arg0)
                                   , ComponentCast(arg1)
                                   , PYLAYER_O(arg2)
                                   , PyInt_AsLong(arg3)