Updated meshUntangler

meshLibrary/utilities/smoothers/geometry/meshOptimizer/tetMeshOptimisation/advancedSmoothers/meshUntangler/meshUntanglerCutRegion.C

@@ -272,7 +272,7 @@ void meshUntangler::cutRegion::createPolyMeshFromRegion
             fEdges.append(edges[f[eI]]);
 
         Info << "Edges forming face " << fI << " are " << fEdges << endl;
-        labelListList sf = sortEdgesIntoChains(fEdges).sortedChains();
+        const DynList<DynList<label> > sf = sortEdgesIntoChains(fEdges).sortedChains();
         if( sf.size() != 1 )
             FatalErrorIn
             (
@@ -280,7 +280,10 @@ void meshUntangler::cutRegion::createPolyMeshFromRegion
                 "cutRegion::createPolyMeshFromRegion(polyMesgGen&)"
             ) << "More than one face created!" << abort(FatalError);
 
-        faces[fI] = face(sf[0]);
+        faces[fI].setSize(sf[0].size());
+        forAll(sf[0], pI)
+            faces[fI][pI] = sf[0][pI];
+
         cells[0][fI] = fI;
     }
 }

meshLibrary/utilities/smoothers/geometry/meshOptimizer/tetMeshOptimisation/advancedSmoothers/meshUntangler/meshUntanglerCutRegionTieBreak.C

@@ -56,16 +56,14 @@ void meshUntangler::cutRegion::tieBreak(const DynList<label, 8>& f)
     deleteDemandDrivenData(cEdgesPtr_);
     deleteDemandDrivenData(cFacesPtr_);
 
-    //- remove coincident vertices
-    //removeCoincidentVertices();
-
     const DynList<edge, 128>& edges = *edgesPtr_;
 
     DynList<edge> faceEdges;
     forAll(f, eI)
         faceEdges.append(edges[f[eI]]);
 
-    labelListList fvertices = sortEdgesIntoChains(faceEdges).sortedChains();
+    const DynList<DynList<label> > fvertices =
+        sortEdgesIntoChains(faceEdges).sortedChains();
     if( fvertices.size() != 1 )
     {
         valid_ = false;
@@ -79,7 +77,7 @@ void meshUntangler::cutRegion::tieBreak(const DynList<label, 8>& f)
             << fvertices.size() << abort(FatalError);
     }
 
-    const labelList& fv = fvertices[0];
+    const DynList<label>& fv = fvertices[0];
 
     DynList<label, 64> vertexRegion;
     vertexRegion.setSize(fv.size());