added debug printing

src/OpenFOAM/meshes/primitiveMesh/primitiveMeshCellPoints.C

@@ -38,6 +38,12 @@ const labelListList& primitiveMesh::cellPoints() const
 {
     if (!cpPtr_)
     {
+        if (debug)
+        {
+            Pout<< "primitiveMesh::cellPoints() : "
+                << "calculating cellPoints" << endl;
+        }
+
         // Invert pointCells
         cpPtr_ = new labelListList(nCells());
         invertManyToMany(nCells(), pointCells(), *cpPtr_);

src/OpenFOAM/meshes/primitiveMesh/primitiveMeshEdgeCells.C

@@ -38,6 +38,10 @@ const labelListList& primitiveMesh::edgeCells() const
 {
     if (!ecPtr_)
     {
+        if (debug)
+        {
+            Pout<< "primitiveMesh::edgeCells() : calculating edgeCells" << endl;
+        }
         // Invert cellEdges
         ecPtr_ = new labelListList(nEdges());
         invertManyToMany(nEdges(), cellEdges(), *ecPtr_);

src/OpenFOAM/meshes/primitiveMesh/primitiveMeshEdgeFaces.C

@@ -38,6 +38,11 @@ const labelListList& primitiveMesh::edgeFaces() const
 {
     if (!efPtr_)
     {
+        if (debug)
+        {
+            Pout<< "primitiveMesh::edgeFaces() : calculating edgeFaces" << endl;
+        }
+
         // Invert faceEdges
         efPtr_ = new labelListList(nEdges());
         invertManyToMany(nEdges(), faceEdges(), *efPtr_);