ENH: coded functionObject: added mesh()

ReleaseNotes-dev

@@ -289,7 +289,7 @@
             redirectType average;
             code
             #{
-                const volScalarField& p = obr().lookupObject<volScalarField>("p");
+                const volScalarField& p = mesh().lookupObject<volScalarField>("p");
                 Info<<"p avg:" << average(p) << endl;
             #};
         }

doc/changes/dynamicCode.org

@@ -113,7 +113,7 @@
           outputControl outputTime;
           code
           #{
-              const volScalarField& p = obr().lookupObject<volScalarField>("p");
+              const volScalarField& p = mesh().lookupObject<volScalarField>("p");
               Info<<"p avg:" << average(p) << endl;
           #};
       }
@@ -229,3 +229,11 @@
 
   - parallel running not tested a lot. What about distributed data
     (i.e. non-=NFS=) parallel?
+
+  - codedFixedValue could be extended to provide local data however
+    in terms of complexity this is not really worthwhile.
+
+  - all templates come from
+    =etc/codeTemplates/dynamicCode=
+    =~/.OpenFOAM/dev/codeTemplates/dynamicCode=
+    =FOAM_TEMPLATE_DIR=

etc/codeTemplates/dynamicCode/functionObjectTemplate.C

@@ -48,6 +48,20 @@ ${localCode}
 //}}} end localCode
 
 
+// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
+
+const objectRegistry& ${typeName}FunctionObject::obr() const
+{
+    return obr_;
+}
+
+
+const fvMesh& ${typeName}FunctionObject::mesh() const
+{
+    return refCast<const fvMesh>(obr_);
+}
+
+
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
 ${typeName}FunctionObject::${typeName}FunctionObject

etc/codeTemplates/dynamicCode/functionObjectTemplate.H

@@ -45,6 +45,7 @@ namespace Foam
 class objectRegistry;
 class dictionary;
 class mapPolyMesh;
+class fvMesh;
 
 /*---------------------------------------------------------------------------*\
                          A templated functionObject
@@ -67,10 +68,9 @@ class ${typeName}FunctionObject
 
     // Private Member Functions
 
-        const objectRegistry& obr() const
-        {
-            return obr_;
-        }
+        const objectRegistry& obr() const;
+
+        const fvMesh& mesh() const;
 
         //- Disallow default bitwise copy construct
         ${typeName}FunctionObject(const ${typeName}FunctionObject&);