diff --git a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.H b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.H
index dace4a6522..b1020c1e20 100644
--- a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.H
+++ b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.H
@@ -288,7 +288,7 @@ protected:
         typename ParcelType::constantProperties constProps_;
 
         //- Sub-models dictionary
-        const dictionary& subModelProperties_;
+        const dictionary subModelProperties_;
 
         //- Random number generator - used by some injection routines
         cachedRandom rndGen_;
diff --git a/src/lagrangian/intermediate/particleForces/particleForces.H b/src/lagrangian/intermediate/particleForces/particleForces.H
index feb5ea8ee4..0f655be004 100644
--- a/src/lagrangian/intermediate/particleForces/particleForces.H
+++ b/src/lagrangian/intermediate/particleForces/particleForces.H
@@ -70,7 +70,7 @@ class particleForces
         const fvMesh& mesh_;
 
         //- The particleForces dictionary
-        const dictionary& dict_;
+        const dictionary dict_;
 
         //- Gravity
         const vector g_;
diff --git a/src/postProcessing/functionObjects/field/fieldValues/cellSource/cellSourceTemplates.C b/src/postProcessing/functionObjects/field/fieldValues/cellSource/cellSourceTemplates.C
index 77bcb85737..e9be76e527 100644
--- a/src/postProcessing/functionObjects/field/fieldValues/cellSource/cellSourceTemplates.C
+++ b/src/postProcessing/functionObjects/field/fieldValues/cellSource/cellSourceTemplates.C
@@ -72,32 +72,32 @@ Type Foam::fieldValues::cellSource::processValues
     {
         case opSum:
         {
-            result = gSum(values);
+            result = sum(values);
             break;
         }
         case opVolAverage:
         {
-            result = gSum(values*V)/gSum(V);
+            result = sum(values*V)/sum(V);
             break;
         }
         case opVolIntegrate:
         {
-            result = gSum(values*V);
+            result = sum(values*V);
             break;
         }
         case opWeightedAverage:
         {
-            result = gSum(values*weightField)/gSum(weightField);
+            result = sum(values*weightField)/sum(weightField);
             break;
         }
         case opMin:
         {
-            result = gMin(values);
+            result = min(values);
             break;
         }
         case opMax:
         {
-            result = gMax(values);
+            result = max(values);
             break;
         }
         default:
@@ -119,19 +119,19 @@ bool Foam::fieldValues::cellSource::writeValues(const word& fieldName)
 
     if (ok)
     {
-        Field<Type> values(combineFields(setFieldValues<Type>(fieldName)));
+        Field<Type> values(setFieldValues<Type>(fieldName));
+        combineFields(values);
 
-        scalarField V(combineFields(filterField(mesh().V())));
+        scalarField V(filterField(mesh().V()));
+        combineFields(V);
 
-        scalarField weightField
-        (
-            combineFields(setFieldValues<scalar>(weightFieldName_))
-        );
-
-        Type result = processValues(values, V, weightField);
+        scalarField weightField(setFieldValues<scalar>(weightFieldName_));
+        combineFields(weightField);
 
         if (Pstream::master())
         {
+            Type result = processValues(values, V, weightField);
+
             if (valueOutput_)
             {
                 IOField<Type>
diff --git a/src/postProcessing/functionObjects/field/fieldValues/faceSource/faceSourceTemplates.C b/src/postProcessing/functionObjects/field/fieldValues/faceSource/faceSourceTemplates.C
index 34ad992c0c..05fba8b9c0 100644
--- a/src/postProcessing/functionObjects/field/fieldValues/faceSource/faceSourceTemplates.C
+++ b/src/postProcessing/functionObjects/field/fieldValues/faceSource/faceSourceTemplates.C
@@ -91,32 +91,32 @@ Type Foam::fieldValues::faceSource::processValues
     {
         case opSum:
         {
-            result = gSum(values);
+            result = sum(values);
             break;
         }
         case opAreaAverage:
         {
-            result = gSum(values*magSf)/gSum(magSf);
+            result = sum(values*magSf)/sum(magSf);
             break;
         }
         case opAreaIntegrate:
         {
-            result = gSum(values*magSf);
+            result = sum(values*magSf);
             break;
         }
         case opWeightedAverage:
         {
-            result = gSum(values*weightField)/gSum(weightField);
+            result = sum(values*weightField)/sum(weightField);
             break;
         }
         case opMin:
         {
-            result = gMin(values);
+            result = min(values);
             break;
         }
         case opMax:
         {
-            result = gMax(values);
+            result = max(values);
             break;
         }
         default:
@@ -150,18 +150,19 @@ bool Foam::fieldValues::faceSource::writeValues(const word& fieldName)
         else
         {
             // Get unoriented magSf
-            magSf = combineFields(filterField(mesh().magSf(), false));
+            magSf = filterField(mesh().magSf(), false);
         }
 
         // Combine onto master
-        values = combineFields(values);
-        magSf = combineFields(magSf);
-        weightField = combineFields(weightField);
+        combineFields(values);
+        combineFields(magSf);
+        combineFields(weightField);
 
-        Type result = processValues(values, magSf, weightField);
 
         if (Pstream::master())
         {
+            Type result = processValues(values, magSf, weightField);
+
             if (valueOutput_)
             {
                 IOField<Type>
diff --git a/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValue.H b/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValue.H
index 179b96ae94..e382d98f89 100644
--- a/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValue.H
+++ b/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValue.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2009-2010 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2009-2011 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -166,12 +166,11 @@ public:
 
             //- Combine fields from all processor domains into single field
             template<class Type>
-            tmp<Field<Type> > combineFields(const Field<Type>& field) const;
+            void combineFields(Field<Type>& field);
 
             //- Combine fields from all processor domains into single field
             template<class Type>
-            tmp<Field<Type> > combineFields(const tmp<Field<Type> >&) const;
-
+            void combineFields(tmp<Field<Type> >&);
 };
 
 
diff --git a/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValueTemplates.C b/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValueTemplates.C
index 3df599081d..55cce5e017 100644
--- a/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValueTemplates.C
+++ b/src/postProcessing/functionObjects/field/fieldValues/fieldValue/fieldValueTemplates.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2009-2010 OpenCFD Ltd.
+    \\  /    A nd           | Copyright (C) 2009-2011 OpenCFD Ltd.
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -30,10 +30,7 @@ License
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 template<class Type>
-Foam::tmp<Foam::Field<Type> > Foam::fieldValue::combineFields
-(
-    const Field<Type>& field
-) const
+void Foam::fieldValue::combineFields(Field<Type>& field)
 {
     List<Field<Type> > allValues(Pstream::nProcs());
 
@@ -43,32 +40,20 @@ Foam::tmp<Foam::Field<Type> > Foam::fieldValue::combineFields
 
     if (Pstream::master())
     {
-        return tmp<Field<Type> >
-        (
-            new Field<Type>
+        field =
+            ListListOps::combine<Field<Type> >
             (
-                ListListOps::combine<Field<Type> >
-                (
-                    allValues,
-                    accessOp<Field<Type> >()
-                )
-            )
-        );
-    }
-    else
-    {
-        return field;
+                allValues,
+                accessOp<Field<Type> >()
+            );
     }
 }
 
 
 template<class Type>
-Foam::tmp<Foam::Field<Type> > Foam::fieldValue::combineFields
-(
-    const tmp<Field<Type> >& field
-) const
+void Foam::fieldValue::combineFields(tmp<Field<Type> >& field)
 {
-    return combineFields(field());
+    combineFields(field());
 }