functionObjects: Simplified the handling of the post-processing mode

Replaced the 'postProcess' argument to the 'write' and 'execute'
functions with the single static member 'postProcess' in the
functionObject base-class.

src/sampling/probes/patchProbes.C

@@ -237,7 +237,7 @@ Foam::patchProbes::~patchProbes()
 {}
 
 
-bool Foam::patchProbes::write(const bool postProcess)
+bool Foam::patchProbes::write()
 {
     if (this->size() && prepare())
     {

src/sampling/probes/patchProbes.H

@@ -154,7 +154,7 @@ public:
     //- Public members
 
         //- Sample and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 
         //- Read
         virtual bool read(const dictionary&);

src/sampling/probes/probes.C

@@ -357,13 +357,13 @@ bool Foam::probes::read(const dictionary& dict)
 }
 
 
-bool Foam::probes::execute(const bool postProcess)
+bool Foam::probes::execute()
 {
     return true;
 }
 
 
-bool Foam::probes::write(const bool postProcess)
+bool Foam::probes::write()
 {
     if (size() && prepare())
     {

src/sampling/probes/probes.H

@@ -252,10 +252,10 @@ public:
         virtual bool read(const dictionary&);
 
         //- Execute, currently does nothing
-        virtual bool execute(const bool postProcess = false);
+        virtual bool execute();
 
         //- Sample and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 
         //- Update for changes of mesh
         virtual void updateMesh(const mapPolyMesh&);

src/sampling/sampledSet/sampledSets/sampledSets.C

@@ -228,13 +228,13 @@ void Foam::sampledSets::verbose(const bool verbosity)
 }
 
 
-bool Foam::sampledSets::execute(const bool postProcess)
+bool Foam::sampledSets::execute()
 {
     return true;
 }
 
 
-bool Foam::sampledSets::write(const bool postProcess)
+bool Foam::sampledSets::write()
 {
     if (size())
     {

src/sampling/sampledSet/sampledSets/sampledSets.H

@@ -288,10 +288,10 @@ public:
         virtual bool read(const dictionary&);
 
         //- Execute, currently does nothing
-        virtual bool execute(const bool postProcess = false);
+        virtual bool execute();
 
         //- Sample and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 
         //- Correct for mesh changes
         void correct();

src/sampling/sampledSurface/sampledSurfaces/sampledSurfaces.C

@@ -177,13 +177,13 @@ void Foam::sampledSurfaces::verbose(const bool verbosity)
 }
 
 
-bool Foam::sampledSurfaces::execute(const bool postProcess)
+bool Foam::sampledSurfaces::execute()
 {
     return true;
 }
 
 
-bool Foam::sampledSurfaces::write(const bool postProcess)
+bool Foam::sampledSurfaces::write()
 {
     if (size())
     {

src/sampling/sampledSurface/sampledSurfaces/sampledSurfaces.H

@@ -219,10 +219,10 @@ public:
         virtual bool read(const dictionary&);
 
         //- Execute, currently does nothing
-        virtual bool execute(const bool postProcess = false);
+        virtual bool execute();
 
         //- Sample and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 
         //- Update for changes of mesh - expires the surfaces
         virtual void updateMesh(const mapPolyMesh&);