BUG: setSet: use of one-argument constructor. Fixes #566.

applications/utilities/mesh/manipulation/setSet/setSet.C

@@ -85,7 +85,7 @@ void writeVTK
         vtk::writeFaceSet
         (
             mesh,
-            currentSet,
+            dynamicCast<const faceSet&>(currentSet),
             mesh.time().path()/vtkBaseName,
             vtk::formatType::LEGACY_BINARY
         );
@@ -96,7 +96,7 @@ void writeVTK
         vtk::writeCellSetFaces
         (
             mesh,
-            currentSet,
+            dynamicCast<const cellSet&>(currentSet),
             mesh.time().path()/vtkBaseName,
             vtk::formatType::LEGACY_BINARY
         );
@@ -106,7 +106,7 @@ void writeVTK
         vtk::writePointSet
         (
             mesh,
-            currentSet,
+            dynamicCast<const pointSet&>(currentSet),
             mesh.time().path()/vtkBaseName,
             vtk::formatType::LEGACY_BINARY
         );

src/meshTools/output/foamVtkWriteFaceSet.H

@@ -26,7 +26,7 @@ InNamespace
 
 Description
     Write faceSet to vtk polydata file.
-    The data are the original point ids.
+    The data are the mesh face ids.
 
 SourceFiles
     foamVtkWritePointSet.C
@@ -49,7 +49,7 @@ class fileName;
 namespace vtk
 {
 
-//- Write pointSet to vtk polydata file.
+//- Write faceSet to vtk polydata file.
 //  Only one data which is original pointID.
 void writeFaceSet
 (

src/meshTools/sets/topoSets/cellSet.H

@@ -65,7 +65,7 @@ public:
     // Constructors
 
         //- Construct from IOobject. No checking.
-        cellSet(const IOobject& obj);
+        explicit cellSet(const IOobject& obj);
 
         //- Construct from polyMesh and name. Checks for valid cell ids.
         cellSet

src/meshTools/sets/topoSets/faceSet.H

@@ -59,9 +59,8 @@ public:
 
     // Constructors
 
-
         //- Construct from IOobject
-        faceSet(const IOobject& obj);
+        explicit faceSet(const IOobject& obj);
 
         //- Construct from objectRegistry and name
         faceSet

src/meshTools/sets/topoSets/pointSet.H

@@ -60,9 +60,8 @@ public:
 
     // Constructors
 
-
         //- Construct from IOobject
-        pointSet(const IOobject& obj);
+        explicit pointSet(const IOobject& obj);
 
         //- Construct from objectRegistry and name
         pointSet