diff --git a/applications/utilities/mesh/generation/cvMesh/cvMeshDict b/applications/utilities/mesh/generation/cvMesh/cvMeshDict
index aa269facff..8c65ed5140 100644
--- a/applications/utilities/mesh/generation/cvMesh/cvMeshDict
+++ b/applications/utilities/mesh/generation/cvMesh/cvMeshDict
@@ -397,7 +397,7 @@ motionControl
 polyMeshFiltering
 {
     // Write the underlying Delaunay tet mesh at output time
-    writeTetMesh                            true;
+    writeTetDualMesh                        false;  //true;
 
     // Upper limit on the size of faces to be filtered.
     // fraction of the local target cell size
diff --git a/applications/utilities/postProcessing/dataConversion/foamToTetDualMesh/foamToTetDualMesh.C b/applications/utilities/postProcessing/dataConversion/foamToTetDualMesh/foamToTetDualMesh.C
index 716f419440..65552201aa 100644
--- a/applications/utilities/postProcessing/dataConversion/foamToTetDualMesh/foamToTetDualMesh.C
+++ b/applications/utilities/postProcessing/dataConversion/foamToTetDualMesh/foamToTetDualMesh.C
@@ -109,16 +109,22 @@ void ReadAndMapFields
             {
                 label faceI = -index-1;
                 label bFaceI = faceI - mesh.nInternalFaces();
-                if (bFaceI < 0)
+                if (bFaceI >= 0)
                 {
-                    FatalErrorIn("ReadAndMapFields(..)")
-                        << "Face " << faceI << " from index " << index
-                        << " is not a boundary face." << abort(FatalError);
+                    label patchI = mesh.boundaryMesh().patchID()[bFaceI];
+                    label localFaceI = mesh.boundaryMesh()[patchI].whichFace
+                    (
+                        faceI
+                    );
+                    fld[pointI] = readField.boundaryField()[patchI][localFaceI];
                 }
+                //else
+                //{
+                //    FatalErrorIn("ReadAndMapFields(..)")
+                //        << "Face " << faceI << " from index " << index
+                //        << " is not a boundary face." << abort(FatalError);
+                //}
 
-                label patchI = mesh.boundaryMesh().patchID()[bFaceI];
-                label localFaceI = mesh.boundaryMesh()[patchI].whichFace(faceI);
-                fld[pointI] = readField.boundaryField()[patchI][localFaceI];
             }
             //else
             //{
@@ -211,12 +217,12 @@ int main(int argc, char *argv[])
         else
         {
             label faceI = -index-1;
-            if (faceI < tetDualMesh.nInternalFaces())
+            if (faceI < mesh.nInternalFaces())
             {
                 FatalErrorIn(args.executable())
                     << "Face " << faceI << " from index " << index
                     << " is not a boundary face."
-                    << " nInternalFaces:" << tetDualMesh.nInternalFaces()
+                    << " nInternalFaces:" << mesh.nInternalFaces()
                     << exit(FatalError);
             }
             else
diff --git a/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshIO.C b/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshIO.C
index 2bd65d5771..4600237231 100644
--- a/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshIO.C
+++ b/src/mesh/conformalVoronoiMesh/conformalVoronoiMesh/conformalVoronoiMeshIO.C
@@ -250,7 +250,7 @@ void Foam::conformalVoronoiMesh::writeMesh
 {
     writeInternalDelaunayVertices(instance);
 
-    if (cvMeshControls().writeTetMesh())
+    if (cvMeshControls().writeTetDualMesh())
     {
         pointField points;
         faceList faces;
diff --git a/src/mesh/conformalVoronoiMesh/cvControls/cvControls.C b/src/mesh/conformalVoronoiMesh/cvControls/cvControls.C
index b1713eaa59..64beecdbdb 100644
--- a/src/mesh/conformalVoronoiMesh/cvControls/cvControls.C
+++ b/src/mesh/conformalVoronoiMesh/cvControls/cvControls.C
@@ -271,7 +271,7 @@ Foam::cvControls::cvControls
 
     const dictionary& filteringDict(cvMeshDict_.subDict("polyMeshFiltering"));
 
-    writeTetMesh_ = Switch(filteringDict.lookup("writeTetMesh"));
+    writeTetDualMesh_ = Switch(filteringDict.lookup("writeTetDualMesh"));
 
     filterSizeCoeff_ = readScalar
     (
diff --git a/src/mesh/conformalVoronoiMesh/cvControls/cvControls.H b/src/mesh/conformalVoronoiMesh/cvControls/cvControls.H
index 5fbda6cdef..4c50f2df31 100644
--- a/src/mesh/conformalVoronoiMesh/cvControls/cvControls.H
+++ b/src/mesh/conformalVoronoiMesh/cvControls/cvControls.H
@@ -219,7 +219,7 @@ class cvControls
     // polyMesh filtering controls
 
         //- Write tet mesh at output time (it always writes the Voronoi)
-        Switch writeTetMesh_;
+        Switch writeTetDualMesh_;
 
         //- Upper limit on the size of faces to be filtered from,
         //  fraction of the local target cell size
@@ -387,7 +387,7 @@ public:
             inline scalar removalDistCoeff() const;
 
             //- Write tetMesh at output time
-            inline Switch writeTetMesh() const;
+            inline Switch writeTetDualMesh() const;
 
             //- Return the filterSizeCoeff
             inline scalar filterSizeCoeff() const;
diff --git a/src/mesh/conformalVoronoiMesh/cvControls/cvControlsI.H b/src/mesh/conformalVoronoiMesh/cvControls/cvControlsI.H
index bb67ce4593..7e0615082c 100644
--- a/src/mesh/conformalVoronoiMesh/cvControls/cvControlsI.H
+++ b/src/mesh/conformalVoronoiMesh/cvControls/cvControlsI.H
@@ -139,9 +139,9 @@ inline Foam::scalar Foam::cvControls::removalDistCoeff() const
 }
 
 
-inline Foam::Switch Foam::cvControls::writeTetMesh() const
+inline Foam::Switch Foam::cvControls::writeTetDualMesh() const
 {
-    return writeTetMesh_;
+    return writeTetDualMesh_;
 }
 
 
diff --git a/tutorials/mesh/cvMesh/car/system/cvMeshDict b/tutorials/mesh/cvMesh/car/system/cvMeshDict
index 096a775042..b6b63fd7ec 100644
--- a/tutorials/mesh/cvMesh/car/system/cvMeshDict
+++ b/tutorials/mesh/cvMesh/car/system/cvMeshDict
@@ -374,7 +374,7 @@ motionControl
 polyMeshFiltering
 {
     // Write the underlying Delaunay tet mesh at output time
-    writeTetMesh                            true;
+    writeTetDualMesh                        true;
 
     // Upper limit on the size of faces to be filtered.
     // fraction of the local target cell size
diff --git a/tutorials/mesh/cvMesh/carWheel/system/cvMeshDict b/tutorials/mesh/cvMesh/carWheel/system/cvMeshDict
index 4b21da566b..1353e1f2af 100644
--- a/tutorials/mesh/cvMesh/carWheel/system/cvMeshDict
+++ b/tutorials/mesh/cvMesh/carWheel/system/cvMeshDict
@@ -375,7 +375,7 @@ motionControl
 polyMeshFiltering
 {
     // Write the underlying Delaunay tet mesh at output time
-    writeTetMesh                            true;
+    writeTetDualMesh                        true;
 
     // Upper limit on the size of faces to be filtered.
     // fraction of the local target cell size
diff --git a/tutorials/mesh/cvMesh/flange/system/cvMeshDict-generatePoints b/tutorials/mesh/cvMesh/flange/system/cvMeshDict-generatePoints
index 2b89c0f82a..7698f99c65 100644
--- a/tutorials/mesh/cvMesh/flange/system/cvMeshDict-generatePoints
+++ b/tutorials/mesh/cvMesh/flange/system/cvMeshDict-generatePoints
@@ -196,6 +196,8 @@ motionControl
 
 polyMeshFiltering
 {
+    // Write the underlying Delaunay tet mesh at output time
+    writeTetDualMesh                        true;
     filterSizeCoeff                         0.2;
     mergeClosenessCoeff                     1e-4;
     continueFilteringOnBadInitialPolyMesh   true;
diff --git a/tutorials/mesh/cvMesh/flange/system/cvMeshDict-usePoints b/tutorials/mesh/cvMesh/flange/system/cvMeshDict-usePoints
index f18afac701..966bf3815f 100644
--- a/tutorials/mesh/cvMesh/flange/system/cvMeshDict-usePoints
+++ b/tutorials/mesh/cvMesh/flange/system/cvMeshDict-usePoints
@@ -171,6 +171,9 @@ motionControl
 
 polyMeshFiltering
 {
+    // Write the underlying Delaunay tet mesh at output time
+    writeTetDualMesh                        true;
+
     filterSizeCoeff                         0.2;
     mergeClosenessCoeff                     1e-4;
     continueFilteringOnBadInitialPolyMesh   true;