ENH: write ensightWrite case on each write (closes #733)

- allows processing of the data during the calculation.

src/functionObjects/utilities/ensightWrite/ensightWrite.C

@@ -98,19 +98,6 @@ Foam::functionObjects::ensightWrite::ensightWrite
 }
 
 
-// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
-
-Foam::functionObjects::ensightWrite::~ensightWrite()
-{
-    if (ensCase_.valid())
-    {
-        // finalize case
-        ensCase().write();
-        ensCase_.clear();
-    }
-}
-
-
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 bool Foam::functionObjects::ensightWrite::read(const dictionary& dict)
@@ -271,19 +258,14 @@ bool Foam::functionObjects::ensightWrite::write()
             << "Unprocessed field " << ignored << endl;
     }
 
+    ensCase().write();  // Flush case information
+
     return true;
 }
 
 
 bool Foam::functionObjects::ensightWrite::end()
 {
-    if (ensCase_.valid())
-    {
-        // finalize case
-        ensCase().write();
-        ensCase_.clear();
-    }
-
     return true;
 }
 
@@ -294,7 +276,7 @@ void Foam::functionObjects::ensightWrite::updateMesh(const mapPolyMesh& mpm)
 
     if (ensMesh_.valid())
     {
-        ensMesh_().expire();
+        ensMesh_->expire();
     }
 }
 
@@ -305,7 +287,7 @@ void Foam::functionObjects::ensightWrite::movePoints(const polyMesh& mpm)
 
     if (ensMesh_.valid())
     {
-        ensMesh_().expire();
+        ensMesh_->expire();
     }
 }
 

src/functionObjects/utilities/ensightWrite/ensightWrite.H

@@ -60,7 +60,7 @@ Description
         writeControl | Output control               | recommended | timeStep
         directory    | The output directory name    | no        | "ensightWrite"
         overwrite    | Remove existing directory    | no        | false
-        format       | ASCII or binary format       | no        | same as simulation
+        format       | Either ascii or binary       | no        | same as simulation
         width        | Mask width for \c data/XXXX  | no        | 8
         noPatches    | Suppress writing patches     | no        | false
         patches      | Select patches to write      | no        |
@@ -99,7 +99,7 @@ SourceFiles
 namespace Foam
 {
 
-// Forward declaration of classes
+// Forward declarations
 class dictionary;
 
 namespace functionObjects
@@ -154,17 +154,16 @@ class ensightWrite
         template<class Type>
         int writeVolField(const word& inputName, int& state);
 
-
         //- Process by trying to apply for various volume field types.
         int process(const word& inputName);
 
-
+        //- No copy construct
-        //- Disallow default bitwise copy construct
         ensightWrite(const ensightWrite&) = delete;
 
-        //- Disallow default bitwise assignment
+        //- No copy assignment
         void operator=(const ensightWrite&) = delete;
 
+
 public:
 
     //- Runtime type information
@@ -183,28 +182,28 @@ public:
 
 
     //- Destructor
-    virtual ~ensightWrite();
+    virtual ~ensightWrite() = default;
 
 
     // Member Functions
 
         //- Read the ensightWrite specification
-        virtual bool read(const dictionary&);
+        virtual bool read(const dictionary& dict);
 
         //- Do nothing
         virtual bool execute();
 
-        //- Write fields
+        //- Write fields, flush case file
         virtual bool write();
 
-        //- Execute at the final time-loop, flush case file
+        //- Do nothing at the final time-loop
         virtual bool end();
 
         //- Update for changes of mesh
-        virtual void updateMesh(const mapPolyMesh&);
+        virtual void updateMesh(const mapPolyMesh& mpm);
 
         //- Update for mesh point-motion
-        virtual void movePoints(const polyMesh&);
+        virtual void movePoints(const polyMesh& mpm);
 };