Soooo small changes, no comment required.

AMDiS/src/RCNeighbourList.h

@@ -75,20 +75,16 @@ namespace AMDiS {
       return rclist[i]->flag;
     }
 
-    /** \brief
-     * If \ref rclist[i].neigh[j] is not a NULL pointer 
-     * \ref rclist[i].neigh[j]->ith will be returned. Otherwise the return value is -1
-     */
+    /// If \ref rclist[i].neigh[j] is not a NULL pointer 
+    /// \ref rclist[i].neigh[j]->ith will be returned. Otherwise the return value is -1
     inline int getNeighbourNr(int i, int j) const 
     {
       return rclist[i]->neigh[j] ? rclist[i]->neigh[j]->ith : -1;
     }
 
-    /** \brief
-     * If \ref rclist[i].neigh[j] is not a NULL pointer 
-     * \ref rclist[i].neigh[j]->el will be returned. Otherwise the return value
-     * is NULL
-     */
+    /// If \ref rclist[i].neigh[j] is not a NULL pointer 
+    /// \ref rclist[i].neigh[j]->el will be returned. Otherwise the return value
+    /// is NULL
     inline Element* getNeighbourElement(int i, int j) const 
     {
       return rclist[i]->neigh[j] ? rclist[i]->neigh[j]->el : NULL; 
@@ -103,6 +99,12 @@ namespace AMDiS {
       return rclist[i]->el;
     }
 
+    /// Returns number of elements in list
+    inline unsigned int getSize() const
+    {
+      return rclist.size();
+    }
+
     /// Sets \ref rclist[i].el to el and \ref rclist[i].flag to cp.
     inline const Element* setElement(int i, const Element* el, bool cp = false) 
     {
@@ -123,7 +125,8 @@ namespace AMDiS {
       rclist[i]->elType = type; 
     }
 
-    /// If patch can be coarsend return true, else false and reset the element marks.
+    /// If patch can be coarsend return true, else false and reset the 
+    /// element marks.
     virtual bool doCoarsePatch(int n_neigh);
 
     /// Sets \ref rclist[i].oppVertex[j] = k
@@ -168,12 +171,14 @@ namespace AMDiS {
     /// Removes DOFs during refinement (2d)
     void removeDOFParents(int n_neigh);  
 
+    ///
     void periodicSplit(DegreeOfFreedom *edge[2],
 		       DegreeOfFreedom *nextEdge[2],
 		       int *n_neigh,
 		       int *n_neigh_periodic,
 		       RCNeighbourList &periodicList);
 
+    ///
     void clearList();
 
   protected:

AMDiS/src/RefinementManager3d.cc

@@ -755,7 +755,7 @@ namespace AMDiS {
     DegreeOfFreedom *next_edge[2] = {NULL, NULL};
     DegreeOfFreedom *first_edge[2] = {edge[0], edge[1]};
     DegreeOfFreedom *last_edge[2] = {NULL, NULL};
-    int n_neigh_periodic;
+    int n_neigh_periodic = 0;
 
     DegreeOfFreedom lastNewDof = -1;
     DegreeOfFreedom firstNewDof = -1;