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/functionObjects/field/fieldValues/fieldValue/fieldValue.C

@@ -97,13 +97,13 @@ bool Foam::functionObjects::fieldValue::read(const dictionary& dict)
 }
 
 
-bool Foam::functionObjects::fieldValue::execute(const bool postProcess)
+bool Foam::functionObjects::fieldValue::execute()
 {
     return true;
 }
 
 
-bool Foam::functionObjects::fieldValue::write(const bool postProcess)
+bool Foam::functionObjects::fieldValue::write()
 {
     writeFiles::write();
 

src/functionObjects/field/fieldValues/fieldValue/fieldValue.H

@@ -172,10 +172,10 @@ public:
         virtual bool read(const dictionary& dict);
 
         //- Execute
-        virtual bool execute(const bool postProcess = false);
+        virtual bool execute();
 
         //- Write to screen/file
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 };
 
 

src/functionObjects/field/fieldValues/fieldValueDelta/fieldValueDelta.C

@@ -164,10 +164,7 @@ bool Foam::functionObjects::fieldValues::fieldValueDelta::read
 }
 
 
-bool Foam::functionObjects::fieldValues::fieldValueDelta::write
-(
-    const bool postProcess
-)
+bool Foam::functionObjects::fieldValues::fieldValueDelta::write()
 {
     writeFiles::write();
 
@@ -206,10 +203,7 @@ bool Foam::functionObjects::fieldValues::fieldValueDelta::write
 }
 
 
-bool Foam::functionObjects::fieldValues::fieldValueDelta::execute
-(
-    const bool postProcess
-)
+bool Foam::functionObjects::fieldValues::fieldValueDelta::execute()
 {
     return true;
 }

src/functionObjects/field/fieldValues/fieldValueDelta/fieldValueDelta.H

@@ -171,10 +171,10 @@ public:
         virtual bool read(const dictionary&);
 
         //- Do nothing
-        virtual bool execute(const bool postProcess = false);
+        virtual bool execute();
 
         //- Calculate and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 };
 
 

src/functionObjects/field/fieldValues/surfaceRegion/surfaceRegion.C

@@ -721,10 +721,7 @@ bool Foam::functionObjects::fieldValues::surfaceRegion::read
 }
 
 
-bool Foam::functionObjects::fieldValues::surfaceRegion::write
-(
-    const bool postProcess
-)
+bool Foam::functionObjects::fieldValues::surfaceRegion::write()
 {
     fieldValue::write();
 

src/functionObjects/field/fieldValues/surfaceRegion/surfaceRegion.H

@@ -402,7 +402,7 @@ public:
         virtual bool read(const dictionary&);
 
         //- Calculate and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 };
 
 

src/functionObjects/field/fieldValues/volRegion/volRegion.C

@@ -275,10 +275,7 @@ bool Foam::functionObjects::fieldValues::volRegion::read
 }
 
 
-bool Foam::functionObjects::fieldValues::volRegion::write
-(
-    const bool postProcess
-)
+bool Foam::functionObjects::fieldValues::volRegion::write()
 {
     fieldValue::write();
 

src/functionObjects/field/fieldValues/volRegion/volRegion.H

@@ -279,7 +279,7 @@ public:
         virtual bool read(const dictionary&);
 
         //- Calculate and write
-        virtual bool write(const bool postProcess = false);
+        virtual bool write();
 };