diff --git a/src/thermophysicalModels/radiationModels/radiationModel/P1/P1.C b/src/thermophysicalModels/radiationModels/radiationModel/P1/P1.C
index bcac6d6718..94d08934ab 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/P1/P1.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/P1/P1.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -24,7 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "P1.H"
-#include "addToRunTimeSelectionTable.H"
 #include "fvm.H"
 
 #include "absorptionEmissionModel.H"
@@ -40,13 +39,7 @@ namespace Foam
     namespace radiation
     {
         defineTypeNameAndDebug(P1, 0);
-
-        addToRunTimeSelectionTable
-        (
-            radiationModel,
-            P1,
-            dictionary
-        );
+        addToRadiationRunTimeSelectionTables(P1);
     }
 }
 
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/fvDOM/fvDOM/fvDOM.C b/src/thermophysicalModels/radiationModels/radiationModel/fvDOM/fvDOM/fvDOM.C
index 7dfccf7321..10961db032 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/fvDOM/fvDOM/fvDOM.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/fvDOM/fvDOM/fvDOM.C
@@ -24,8 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "fvDOM.H"
-#include "addToRunTimeSelectionTable.H"
-
 #include "absorptionEmissionModel.H"
 #include "scatterModel.H"
 #include "constants.H"
@@ -40,13 +38,7 @@ namespace Foam
     namespace radiation
     {
         defineTypeNameAndDebug(fvDOM, 0);
-
-        addToRunTimeSelectionTable
-        (
-            radiationModel,
-            fvDOM,
-            dictionary
-        );
+        addToRadiationRunTimeSelectionTables(fvDOM);
     }
 }
 
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/noRadiation/noRadiation.C b/src/thermophysicalModels/radiationModels/radiationModel/noRadiation/noRadiation.C
index 3d96ca4880..604a5dbbe3 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/noRadiation/noRadiation.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/noRadiation/noRadiation.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -24,7 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "noRadiation.H"
-#include "addToRunTimeSelectionTable.H"
 #include "physicoChemicalConstants.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@@ -34,13 +33,7 @@ namespace Foam
     namespace radiation
     {
         defineTypeNameAndDebug(noRadiation, 0);
-
-        addToRunTimeSelectionTable
-        (
-            radiationModel,
-            noRadiation,
-            dictionary
-        );
+        addToRadiationRunTimeSelectionTables(noRadiation);
     }
 }
 
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/opaqueSolid/opaqueSolid.C b/src/thermophysicalModels/radiationModels/radiationModel/opaqueSolid/opaqueSolid.C
index 23419bd6cc..ddc4a7a438 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/opaqueSolid/opaqueSolid.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/opaqueSolid/opaqueSolid.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -24,7 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "opaqueSolid.H"
-#include "addToRunTimeSelectionTable.H"
 #include "physicoChemicalConstants.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
@@ -35,12 +34,7 @@ namespace Foam
     {
         defineTypeNameAndDebug(opaqueSolid, 0);
 
-        addToRunTimeSelectionTable
-        (
-            radiationModel,
-            opaqueSolid,
-            dictionary
-        );
+        addToRadiationRunTimeSelectionTables(opaqueSolid);
     }
 }
 
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.C b/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.C
index 89ae7ee914..55e2e1fb53 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.C
@@ -41,6 +41,24 @@ namespace Foam
 }
 
 
+// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
+
+void Foam::radiation::radiationModel::initialise()
+{
+    if (radiation_)
+    {
+        solverFreq_ = max(1, lookupOrDefault<label>("solverFreq", 1));
+
+        absorptionEmission_.reset
+        (
+            absorptionEmissionModel::New(*this, mesh_).ptr()
+        );
+
+        scatter_.reset(scatterModel::New(*this, mesh_).ptr());
+    }
+}
+
+
 // * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
 Foam::radiation::radiationModel::radiationModel(const volScalarField& T)
@@ -120,12 +138,12 @@ Foam::radiation::radiationModel::radiationModel
     T_(T),
     radiation_(lookupOrDefault("radiation", true)),
     coeffs_(subOrEmptyDict(type + "Coeffs")),
-    solverFreq_(lookupOrDefault<label>("solverFreq", 1)),
+    solverFreq_(1),
     firstIter_(true),
-    absorptionEmission_(absorptionEmissionModel::New(*this, mesh_)),
-    scatter_(scatterModel::New(*this, mesh_))
+    absorptionEmission_(NULL),
+    scatter_(NULL)
 {
-    solverFreq_ = max(1, solverFreq_);
+    initialise();
 }
 
 
@@ -153,12 +171,12 @@ Foam::radiation::radiationModel::radiationModel
     T_(T),
     radiation_(lookupOrDefault("radiation", true)),
     coeffs_(subOrEmptyDict(type + "Coeffs")),
-    solverFreq_(lookupOrDefault<label>("solverFreq", 1)),
+    solverFreq_(1),
     firstIter_(true),
-    absorptionEmission_(absorptionEmissionModel::New(*this, mesh_)),
-    scatter_(scatterModel::New(*this, mesh_))
+    absorptionEmission_(NULL),
+    scatter_(NULL)
 {
-    solverFreq_ = max(1, solverFreq_);
+    initialise();
 }
 
 
@@ -175,7 +193,7 @@ bool Foam::radiation::radiationModel::read()
     if (regIOobject::read())
     {
         lookup("radiation") >> radiation_;
-        coeffs_ = subDict(type() + "Coeffs");
+        coeffs_ = subOrEmptyDict(type() + "Coeffs");
 
         solverFreq_ = lookupOrDefault<label>("solverFreq", 1);
         solverFreq_ = max(1, solverFreq_);
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.H b/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.H
index d9c48053e7..02135fea94 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.H
+++ b/src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.H
@@ -45,6 +45,7 @@ SourceFiles
 #include "IOdictionary.H"
 #include "autoPtr.H"
 #include "runTimeSelectionTables.H"
+#include "addToRunTimeSelectionTable.H"
 #include "volFields.H"
 #include "fluidThermo.H"
 #include "fvMatrices.H"
@@ -109,6 +110,9 @@ private:
 
     // Private Member Functions
 
+        //- Initialise
+        void initialise();
+
         //- Disallow default bitwise copy construct
         radiationModel(const radiationModel&);
 
@@ -215,6 +219,24 @@ public:
 };
 
 
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#define addToRadiationRunTimeSelectionTables(model)                           \
+                                                                              \
+    addToRunTimeSelectionTable                                                \
+    (                                                                         \
+        radiationModel,                                                       \
+        model,                                                                \
+        dictionary                                                            \
+    );                                                                        \
+                                                                              \
+    addToRunTimeSelectionTable                                                \
+    (                                                                         \
+        radiationModel,                                                       \
+        model,                                                                \
+        T                                                                     \
+    );
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 } // End namespace radiation
diff --git a/src/thermophysicalModels/radiationModels/radiationModel/viewFactor/viewFactor.C b/src/thermophysicalModels/radiationModels/radiationModel/viewFactor/viewFactor.C
index 947e5352fa..28a72557ea 100644
--- a/src/thermophysicalModels/radiationModels/radiationModel/viewFactor/viewFactor.C
+++ b/src/thermophysicalModels/radiationModels/radiationModel/viewFactor/viewFactor.C
@@ -24,7 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "viewFactor.H"
-#include "addToRunTimeSelectionTable.H"
 #include "constants.H"
 #include "greyDiffusiveViewFactorFixedValueFvPatchScalarField.H"
 #include "typeInfo.H"
@@ -39,13 +38,7 @@ namespace Foam
     namespace radiation
     {
         defineTypeNameAndDebug(viewFactor, 0);
-
-        addToRunTimeSelectionTable
-        (
-            radiationModel,
-            viewFactor,
-            dictionary
-        );
+        addToRadiationRunTimeSelectionTables(viewFactor);
     }
 }