BUG: execFlowFunctionObjects utility

- moved creation of singlePhaseTransportModel to within RAS/LES model
  construction for incompressible cases

applications/utilities/postProcessing/miscellaneous/execFlowFunctionObjects/execFlowFunctionObjects.C

@@ -27,6 +27,7 @@ Global
 Description
     Execute the set of functionObjects specified in the selected dictionary
     (which defaults to system/controlDict) for the selected set of times.
+    Alternative dictionaries should be placed in the system/ folder.
 
     The flow (p-U) and optionally turbulence fields are available for the
     function objects to operate on allowing forces and other related properties
@@ -144,12 +145,12 @@ void Foam::calc(const argList& args, const Time& runTime, const fvMesh& mesh)
             false
         );
 
-        singlePhaseTransportModel laminarTransport(U, phi);
-
         if (RASPropertiesHeader.headerOk())
         {
             IOdictionary RASProperties(RASPropertiesHeader);
 
+            singlePhaseTransportModel laminarTransport(U, phi);
+
             autoPtr<incompressible::RASModel> RASModel
             (
                 incompressible::RASModel::New
@@ -165,6 +166,8 @@ void Foam::calc(const argList& args, const Time& runTime, const fvMesh& mesh)
         {
             IOdictionary LESProperties(LESPropertiesHeader);
 
+            singlePhaseTransportModel laminarTransport(U, phi);
+
             autoPtr<incompressible::LESModel> sgsModel
             (
                 incompressible::LESModel::New(U, phi, laminarTransport)