ENH: fileHandler support. Fixes channel395DFSEM in #675.

src/finiteVolume/fields/fvPatchFields/derived/turbulentDFSEMInlet/turbulentDFSEMInletFvPatchVectorField.C

@@ -108,16 +108,29 @@ void Foam::turbulentDFSEMInletFvPatchVectorField::writeLumleyCoeffs() const
     {
         fileName valsFile
         (
-            this->db().time().caseConstant()
-           /"boundaryData"
-           /this->patch().name()
-           /"0"
-           /"R"
+            fileHandler().filePath
+            (
+                fileName
+                (
+                    db().time().path()
+                   /db().time().caseConstant()
+                   /"boundaryData"
+                   /this->patch().name()
+                   /"0"
+                   /"R"
+                )
+            )
         );
 
-        IFstream is(valsFile);
+        autoPtr<ISstream> isPtr
+        (
+            fileHandler().NewIFstream
+            (
+                valsFile
+            )
+        );
 
-        Field<symmTensor> Rexp(is);
+        Field<symmTensor> Rexp(isPtr());
 
         OFstream os(db().time().path()/"lumley_input.out");
 

src/finiteVolume/fields/fvPatchFields/derived/turbulentDFSEMInlet/turbulentDFSEMInletFvPatchVectorFieldTemplates.C

@@ -72,16 +72,29 @@ Foam::turbulentDFSEMInletFvPatchVectorField::interpolateBoundaryData
 
     fileName valsFile
     (
-        this->db().time().path()
-       /this->db().time().caseConstant()
-       /"boundaryData"
-       /patchName
-       /"0"
-       /fieldName
+        fileHandler().filePath
+        (
+            fileName
+            (
+                this->db().time().path()
+               /this->db().time().caseConstant()
+               /"boundaryData"
+               /patchName
+               /"0"
+               /fieldName
+            )
+        )
+    );
+
+    autoPtr<ISstream> isPtr
+    (
+        fileHandler().NewIFstream
+        (
+            valsFile
+        )
     );
 
-    IFstream is(valsFile);
-    Field<Type> vals(is);
+    Field<Type> vals(isPtr());
 
     Info<< "Turbulent DFSEM patch " << patchName
         << ": interpolating field " << fieldName