diff --git a/Common/LuaBindings.cpp b/Common/LuaBindings.cpp
index 9af49dc8264a8f83cfbd92fbc4bebbec900a61d9..73c2a99b6727a1603dbaee8a09164e7b43b21adc 100644
--- a/Common/LuaBindings.cpp
+++ b/Common/LuaBindings.cpp
@@ -439,7 +439,8 @@ binding::~binding()
   }
 }
 
-void *binding::checkudata_with_inheritance (lua_State *L, int ud, const char *tname) {
+void *binding::checkudata_with_inheritance (lua_State *L, int ud, const char *tname)
+{
   void *p = lua_touserdata(L, ud);
   if (!p)
     return NULL;
diff --git a/Common/LuaBindings.h b/Common/LuaBindings.h
index b0759438f3e2e835a8c090d92e7b821ec5a269aa..931c38b656ee55ef128cd644943c03c16c511fd0 100644
--- a/Common/LuaBindings.h
+++ b/Common/LuaBindings.h
@@ -298,7 +298,8 @@ class luaStack<type *>{
   public:
   static type* get(lua_State *L, int ia)
   {
-    userdataType *ud=static_cast<userdataType*>(binding::checkudata_with_inheritance (L, ia, getName().c_str()));
+    userdataType *ud = static_cast<userdataType*>
+      (binding::checkudata_with_inheritance (L, ia, getName().c_str()));
     if(!ud) luaL_typerror(L, ia, className<type>::get().c_str());
     return ud->pT;
   }
@@ -323,7 +324,8 @@ class luaStack<const type *>{
   public:
   static type* get(lua_State *L, int ia)
   {
-    userdataType *ud=static_cast<userdataType*>(binding::checkudata_with_inheritance (L, ia, getName().c_str()));
+    userdataType *ud = static_cast<userdataType*>
+      (binding::checkudata_with_inheritance (L, ia, getName().c_str()));
     if(!ud) luaL_typerror(L, ia, className<type>::get().c_str());
     return ud->pT;
   }
@@ -348,7 +350,8 @@ class luaStack<type &>{
  public:
   static type& get(lua_State *L, int ia)
   {
-    userdataType *ud=static_cast<userdataType*>(binding::checkudata_with_inheritance (L, ia, getName().c_str()));
+    userdataType *ud = static_cast<userdataType*>
+      (binding::checkudata_with_inheritance (L, ia, getName().c_str()));
     if(!ud) luaL_typerror(L, ia, className<type>::get().c_str());
     return *ud->pT; 
   }
@@ -364,7 +367,8 @@ class luaStack<const type &>{
  public:
   static type& get(lua_State *L, int ia)
   {
-    userdataType *ud=static_cast<userdataType*>(binding::checkudata_with_inheritance (L, ia, getName().c_str()));
+    userdataType *ud = static_cast<userdataType*>
+      (binding::checkudata_with_inheritance (L, ia, getName().c_str()));
     if(!ud) luaL_typerror(L, ia, className<type>::get().c_str());
     return *ud->pT; 
   }
diff --git a/Geo/ACISFace.h b/Geo/ACISFace.h
index dcfe9a4adb978605c51aaa3fda00599a8fccff1f..15b1bc579f200b32d0656689eb69d2fb4c9ef27a 100644
--- a/Geo/ACISFace.h
+++ b/Geo/ACISFace.h
@@ -28,7 +28,8 @@ class ACISFace : public GFace {
   virtual double period(int dir) const;
   Range<double> parBounds(int i) const; 
   virtual GPoint point(double par1, double par2) const; 
-  virtual GPoint closestPoint(const SPoint3 & queryPoint, const double initialGuess[2]) const; 
+  virtual GPoint closestPoint(const SPoint3 & queryPoint, 
+                              const double initialGuess[2]) const; 
   virtual bool containsPoint(const SPoint3 &pt) const;  
   virtual SVector3 normal(const SPoint2 &param) const; 
   virtual Pair<SVector3,SVector3> firstDer(const SPoint2 &param) const;
diff --git a/Geo/ExtrudeParams.cpp b/Geo/ExtrudeParams.cpp
index 03393e9f60c5bdb7337dca1fd9a3d05f70cbb8b6..46967b0da1dd7225a8bbd4e66e7bf7582f6576ec 100644
--- a/Geo/ExtrudeParams.cpp
+++ b/Geo/ExtrudeParams.cpp
@@ -11,11 +11,9 @@ smooth_data* ExtrudeParams::normals = 0;
 
 static void Projette(double p[3], double mat[3][3])
 {
-  double X, Y, Z;
-
-  X = p[0] * mat[0][0] + p[1] * mat[0][1] + p[2] * mat[0][2];
-  Y = p[0] * mat[1][0] + p[1] * mat[1][1] + p[2] * mat[1][2];
-  Z = p[0] * mat[2][0] + p[1] * mat[2][1] + p[2] * mat[2][2];
+  double X = p[0] * mat[0][0] + p[1] * mat[0][1] + p[2] * mat[0][2];
+  double Y = p[0] * mat[1][0] + p[1] * mat[1][1] + p[2] * mat[1][2];
+  double Z = p[0] * mat[2][0] + p[1] * mat[2][1] + p[2] * mat[2][2];
   p[0] = X;
   p[1] = Y;
   p[2] = Z;
@@ -127,9 +125,10 @@ ExtrudeParams::ExtrusionElementMap::ExtrusionElementMap(ExtrudeParams*const pare
  _parent = parent;
 }
 
-std::vector< MElement* >* ExtrudeParams::ExtrusionElementMap::getExtrudedElems(MElement* source)
+std::vector<MElement*>* ExtrudeParams::
+ExtrusionElementMap::getExtrudedElems(MElement* source)
 {
-  std::map<MElement*,std::vector<MElement*> >::iterator it = _extrudedElements.find(source);
+  std::map<MElement*, std::vector<MElement*> >::iterator it = _extrudedElements.find(source);
   if(it != _extrudedElements.end())
     return &(it->second);
   return NULL;
@@ -144,7 +143,8 @@ bool ExtrudeParams::ExtrusionElementMap::empty()
   return _extrudedElements.empty();
 }
 
-void ExtrudeParams::ExtrusionElementMap::addExtrudedElem(MElement* source, MElement* extrudedElem)
+void ExtrudeParams::
+ExtrusionElementMap::addExtrudedElem(MElement* source, MElement* extrudedElem)
 {
   std::map<MElement*,std::vector<MElement*> >::iterator it = _extrudedElements.find(source);
   if(it != _extrudedElements.end())
@@ -159,37 +159,31 @@ void ExtrudeParams::ExtrusionElementMap::addExtrudedElem(MElement* source, MElem
    _extrudedElements.insert(std::pair<MElement*,std::vector<MElement*> >(source,*vec));
   }
   SPoint3 np = extrudedElem->barycenter(), sp = source->barycenter();
-//   if(extrudedElem->getDim() == 3)
-//   printf("Inst (%.3f,%.3f,%.3f) -> (%.3f,%.3f,%.3f) %p->%p\n",sp.x(),sp.y(),sp.z(),np.x(),np.y(),np.z(),source,extrudedElem);
 }
 
-// Propagates the partition information from the source elements to the extruded elements.
-// Increments the partition sizes if partitionSizes is given as argument.
-// For efficient looping, this routine is within ExtrusionElementMap class.
-void ExtrudeParams::ExtrusionElementMap::propagatePartitionInformation(std::vector< int >* partitionSizes)
+// Propagates the partition information from the source elements to
+// the extruded elements.  Increments the partition sizes if
+// partitionSizes is given as argument.  For efficient looping, this
+// routine is within ExtrusionElementMap class.
+void ExtrudeParams::
+ExtrusionElementMap::propagatePartitionInformation(std::vector<int> *partitionSizes)
 {
   if (_extrudedElements.empty())
     Msg::Error("No extrusion information found!");
   std::map<MElement*,std::vector<MElement*> >::iterator columnit;
-  for(columnit=_extrudedElements.begin(); columnit != _extrudedElements.end(); columnit++) {
+  for(columnit=_extrudedElements.begin(); columnit != _extrudedElements.end(); 
+      columnit++) {
     MElement* sourceElem = (*columnit).first;
     if(!sourceElem) {
       Msg::Warning("No source found!");
       continue;
     }
     std::vector<MElement*> extrudedElements = (*columnit).second;
-//     if(!extrudedElements) {
-// //       Msg::Warning("No element vector found!");
-//       continue;
-//     }
     for(unsigned int iE = 0;iE < extrudedElements.size();iE++) {
       if(extrudedElements[iE]) {
         extrudedElements[iE]->setPartition(sourceElem->getPartition());
         if (partitionSizes)
           ++(*partitionSizes)[sourceElem->getPartition()-1];
-//     SPoint3 np = extrudedElements[iE]->barycenter(), sp = sourceElem->barycenter();
-//     if(extrudedElements[iE]->getDim() == 3)
-//     printf("Read (%.3f,%.3f,%.3f) %d -> (%.3f,%.3f,%.3f) %d %p->%p\n",sp.x(),sp.y(),sp.z(),extrudedElements[iE]->getPartition() ,np.x(),np.y(),np.z(),sourceElem->getPartition(),sourceElem,extrudedElements[iE]);
       }
     }
   }
diff --git a/Geo/ExtrudeParams.h b/Geo/ExtrudeParams.h
index ce6c344f0437f97121a0a4d27bde4f46f1cd2cff..b1dcf3a720ce7e385436e9ae6507ec438f80d43e 100644
--- a/Geo/ExtrudeParams.h
+++ b/Geo/ExtrudeParams.h
@@ -25,17 +25,17 @@
 class ExtrudeParams{
 public :
   class ExtrusionElementMap {
-    private:
-      ExtrudeParams* _parent;
-      // maps source element to all extruded elements
-      std::map<MElement*,std::vector<MElement*> > _extrudedElements;
-    public:
-      ExtrusionElementMap(ExtrudeParams* const parent);
-      std::vector<MElement*>* getExtrudedElems(MElement* source);
-      void addExtrudedElem(MElement* source,MElement* extrudedElem);
-      void clear();
-      bool empty();
-      void propagatePartitionInformation(std::vector<int>* partitionSizes = NULL);
+   private:
+    ExtrudeParams* _parent;
+    // maps source element to all extruded elements
+    std::map<MElement*,std::vector<MElement*> > _extrudedElements;
+   public:
+    ExtrusionElementMap(ExtrudeParams* const parent);
+    std::vector<MElement*>* getExtrudedElems(MElement* source);
+    void addExtrudedElem(MElement* source,MElement* extrudedElem);
+    void clear();
+    bool empty();
+    void propagatePartitionInformation(std::vector<int>* partitionSizes = NULL);
   } elementMap;
   static smooth_data *normals;
   ExtrudeParams(int Mode = EXTRUDED_ENTITY);
diff --git a/Geo/Geo.h b/Geo/Geo.h
index f4613af3323f81359710072987aeaf963fbaec13..6bfc4abd2242fa2233b645066bff4cf3dccdd7f8 100644
--- a/Geo/Geo.h
+++ b/Geo/Geo.h
@@ -148,7 +148,8 @@ class Surface{
   int Method;
   int Recombine;
   int Recombine_Dir; // -1 is left, +1 is right, 0 is alternated
-  int TypeOfMapping; // +1 is harmonic, -1 is conformal, +2 harmonic_NoSplit , -2 conformal_NoSplit
+  int TypeOfMapping; // +1 is harmonic, -1 is conformal, +2 harmonic_NoSplit,
+                     // -2 conformal_NoSplit
   double RecombineAngle;
   int TransfiniteSmoothing;
   List_T *Generatrices;
diff --git a/Geo/OCCFace.cpp b/Geo/OCCFace.cpp
index 828a68059b9b4a925f4cbb868ea2ab4a2234ae69..10213ec43988054d659ea92ec255c6558eef7111 100644
--- a/Geo/OCCFace.cpp
+++ b/Geo/OCCFace.cpp
@@ -31,7 +31,6 @@
 OCCFace::OCCFace(GModel *m, TopoDS_Face _s, int num)
   : GFace(m, num), s(_s)
 {
-  // printf("NEW OCC FACE %d\n",tag());
   setup();
 }
 
@@ -95,7 +94,6 @@ void OCCFace::setup()
   umax += fabs(du) / 100.0;
   vmax += fabs(dv) / 100.0;
   occface = BRep_Tool::Surface(s);
-  //  printf("size = %d\n",l_edges.size());
 }
 
 Range<double> OCCFace::parBounds(int i) const
diff --git a/Geo/OCCFace.h b/Geo/OCCFace.h
index 7f5d057a86f84f089e29c013db6f7058fb8c7dbc..6a9227f5f5a2534795c07303b5e92bf2065e4010 100644
--- a/Geo/OCCFace.h
+++ b/Geo/OCCFace.h
@@ -26,12 +26,12 @@ class OCCFace : public GFace {
   void replaceEdgesInternal (std::list<GEdge*> &);
   void setup();
  public:
-  //OCCFace(GModel *m, TopoDS_Face s, int num, TopTools_IndexedMapOfShape &emap);
   OCCFace(GModel *m, TopoDS_Face s, int num);
   virtual ~OCCFace(){}
   Range<double> parBounds(int i) const; 
   virtual GPoint point(double par1, double par2) const; 
-  virtual GPoint closestPoint(const SPoint3 & queryPoint, const double initialGuess[2]) const; 
+  virtual GPoint closestPoint(const SPoint3 & queryPoint, 
+                              const double initialGuess[2]) const; 
   virtual bool containsPoint(const SPoint3 &pt) const;  
   virtual SVector3 normal(const SPoint2 &param) const; 
   virtual Pair<SVector3,SVector3> firstDer(const SPoint2 &param) const;
diff --git a/Geo/discreteEdge.cpp b/Geo/discreteEdge.cpp
index a06f135058acee3ede4a3b3d177e1fc85f1b2200..05108fbac30ad055b265ff1cf80e7588e7097030 100644
--- a/Geo/discreteEdge.cpp
+++ b/Geo/discreteEdge.cpp
@@ -389,7 +389,6 @@ void discreteEdge::computeNormals () const
 //     itn->second = SVector3(nx,ny,nz);
 //   }
 //   delete normals;
-
 }
 
 void discreteEdge::getLocalParameter(const double &t, int &iLine,
@@ -448,7 +447,7 @@ GPoint discreteEdge::point(double par) const
     b210 = (2*v1 + v2 -w12*n1)*0.333; 
     b120 = (2*v2 + v1 -w21*n2)*0.333;
     
-//     //tagged PN trinagles (sigma=1)
+    // tagged PN trinagles (sigma=1)
     double theta = 0.0;
     SVector3 d1 = v1+.33*(1-theta)*(v2-v1);
     SVector3 d2 = v2+.33*(1-theta)*(v1-v2);
diff --git a/Geo/discreteEdge.h b/Geo/discreteEdge.h
index f1b5e46d62670a2552548ce7c1424b6a4ce956be..3177df7e404548ce3cf0334b1fe68c25715c7fad 100644
--- a/Geo/discreteEdge.h
+++ b/Geo/discreteEdge.h
@@ -14,8 +14,8 @@ class discreteEdge : public GEdge {
  protected:
   std::vector<double> _pars;
   std::vector<int> _orientation;
-  std::map<MVertex*,MLine*> boundv;
-  mutable std::map<MVertex*,SVector3, std::less<MVertex*> > _normals;
+  std::map<MVertex*, MLine*> boundv;
+  mutable std::map<MVertex*, SVector3, std::less<MVertex*> > _normals;
   bool createdTopo;
  public:
   discreteEdge(GModel *model, int num, GVertex *_v0, GVertex *_v1);
@@ -25,8 +25,10 @@ class discreteEdge : public GEdge {
   virtual GPoint point(double p) const;
   virtual SVector3 firstDer(double par) const;
   virtual Range<double> parBounds(int) const;
-  void parametrize( std::map<GFace*, std::map<MVertex*, MVertex*, std::less<MVertex*> > > &face2Verts, 
-		    std::map<GRegion*, std::map<MVertex*, MVertex*, std::less<MVertex*> > > &region2Vert);
+  void parametrize(std::map<GFace*, std::map<MVertex*, MVertex*, 
+                   std::less<MVertex*> > > &face2Verts, 
+                   std::map<GRegion*, std::map<MVertex*, MVertex*,
+                   std::less<MVertex*> > > &region2Vert);
   void orderMLines();
   void setBoundVertices();
   void createTopo();
diff --git a/Geo/gmshFace.h b/Geo/gmshFace.h
index 56b794f3ca22bf425d167fa3e09c992372454b3f..ad6c31abc1dda87d7f9711adfe56b99cea7031bd 100644
--- a/Geo/gmshFace.h
+++ b/Geo/gmshFace.h
@@ -22,7 +22,8 @@ class gmshFace : public GFace {
   Range<double> parBounds(int i) const; 
   void setModelEdges(std::list<GEdge*> &);
   virtual GPoint point(double par1, double par2) const; 
-  virtual GPoint closestPoint(const SPoint3 &queryPoint, const double initialGuess[2]) const; 
+  virtual GPoint closestPoint(const SPoint3 &queryPoint, 
+                              const double initialGuess[2]) const; 
   virtual bool containsPoint(const SPoint3 &pt) const;  
   virtual double getMetricEigenvalue(const SPoint2 &);  
   virtual SVector3 normal(const SPoint2 &param) const;