ENH: Adding greyMeanSolidAbsorptionEmission, updating tutorial.

The radiative properties are now held in the radiationModel in the solid
region instead than in the solidThermo

src/regionModels/pyrolysisModels/noPyrolysis/noPyrolysis.C

@@ -51,7 +51,8 @@ void noPyrolysis::constructThermoChemistry()
         solidChemistryModel::New(regionMesh()).ptr()
     );
 
-    solidThermo_.reset(&solidChemistry_->solid());
+    solidThermo_.reset(&solidChemistry_->solidThermo());
+    radiation_.reset(radiation::radiationModel::New(solidThermo_->T()).ptr());
 }
 
 bool noPyrolysis::read()
@@ -88,7 +89,8 @@ noPyrolysis::noPyrolysis(const word& modelType, const fvMesh& mesh)
 :
     pyrolysisModel(mesh),
     solidChemistry_(NULL),
-    solidThermo_(NULL)
+    solidThermo_(NULL),
+    radiation_(NULL)
 {
     if (active())
     {
@@ -105,7 +107,8 @@ noPyrolysis::noPyrolysis
 ):
     pyrolysisModel(mesh),
     solidChemistry_(NULL),
-    solidThermo_(NULL)
+    solidThermo_(NULL),
+    radiation_(NULL)
 {
     if (active())
     {

src/regionModels/pyrolysisModels/noPyrolysis/noPyrolysis.H

@@ -38,6 +38,7 @@ SourceFiles
 #include "pyrolysisModel.H"
 #include "volFieldsFwd.H"
 #include "solidChemistryModel.H"
+#include "radiationModel.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -86,6 +87,9 @@ protected:
         //- Reference to solid thermo
         autoPtr<solidReactionThermo> solidThermo_;
 
+         //- Pointer to radiation model
+        autoPtr<radiation::radiationModel> radiation_;
+
 
 public:
 

src/regionModels/pyrolysisModels/pyrolysisModel/pyrolysisModel.C

@@ -78,8 +78,6 @@ void pyrolysisModel::constructMeshObjects()
             }
         }
 
-        radiation_.reset(radiation::radiationModel::New(T()).ptr());
-
         if (!foundCoupledPatch)
         {
             WarningIn("void pyrolysisModels::constructMeshObjects()")
@@ -137,8 +135,7 @@ pyrolysisModel::pyrolysisModel(const fvMesh& mesh)
     regionModel1D(mesh),
     filmCoupled_(false),
     filmDeltaPtr_(NULL),
-    reactionDeltaMin_(0.0),
+    reactionDeltaMin_(0.0)
-    radiation_(NULL)
 {}
 
 
@@ -147,8 +144,7 @@ pyrolysisModel::pyrolysisModel(const word& modelType, const fvMesh& mesh)
     regionModel1D(mesh, "pyrolysis", modelType),
     filmCoupled_(false),
     filmDeltaPtr_(NULL),
-    reactionDeltaMin_(0.0),
+    reactionDeltaMin_(0.0)
-    radiation_(NULL)
 {
     if (active_)
     {
@@ -168,8 +164,7 @@ pyrolysisModel::pyrolysisModel
     regionModel1D(mesh, "pyrolysis", modelType, dict),
     filmCoupled_(false),
     filmDeltaPtr_(NULL),
-    reactionDeltaMin_(0.0),
+    reactionDeltaMin_(0.0)
-    radiation_(NULL)
 {
     if (active_)
     {

src/regionModels/pyrolysisModels/pyrolysisModel/pyrolysisModel.H

@@ -38,7 +38,6 @@ SourceFiles
 #include "runTimeSelectionTables.H"
 #include "volFieldsFwd.H"
 #include "regionModel1D.H"
-#include "radiationModel.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -92,9 +91,6 @@ protected:
         //- Film height below which reactions can occur [m]
         scalar reactionDeltaMin_;
 
-        //- Pointer to radiation model
-        autoPtr<radiation::radiationModel> radiation_;
-
 
     // Protected Member Functions
 

src/regionModels/pyrolysisModels/reactingOneDim/reactingOneDim.C

@@ -363,7 +363,8 @@ reactingOneDim::reactingOneDim(const word& modelType, const fvMesh& mesh)
 :
     pyrolysisModel(modelType, mesh),
     solidChemistry_(solidChemistryModel::New(regionMesh())),
-    solidThermo_(solidChemistry_->solid()),
+    solidThermo_(solidChemistry_->solidThermo()),
+    radiation_(radiation::radiationModel::New(solidThermo_.T())),
     rho_
     (
         IOobject
@@ -474,7 +475,8 @@ reactingOneDim::reactingOneDim
 :
     pyrolysisModel(modelType, mesh, dict),
     solidChemistry_(solidChemistryModel::New(regionMesh())),
-    solidThermo_(solidChemistry_->solid()),
+    solidThermo_(solidChemistry_->solidThermo()),
+    radiation_(radiation::radiationModel::New(solidThermo_.T())),
     rho_
     (
         IOobject

src/regionModels/pyrolysisModels/reactingOneDim/reactingOneDim.H

@@ -37,7 +37,7 @@ SourceFiles
 
 #include "pyrolysisModel.H"
 #include "solidChemistryModel.H"
-
+#include "radiationModel.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -81,6 +81,9 @@ protected:
         //- Reference to solid thermo
         solidReactionThermo& solidThermo_;
 
+        //- Pointer to radiation model
+        autoPtr<radiation::radiationModel> radiation_;
+
 
         // Reference to solid thermo properties
 

src/thermophysicalModels/radiationModels/derivedFvPatchFields/radiationCoupledBase/radiationCoupledBase.C

@@ -42,7 +42,7 @@ namespace Foam
         2
     >::names[] =
     {
-        "solidThermo",
+        "solidRadiation",
         "lookup"
     };
 }
@@ -78,7 +78,7 @@ Foam::radiationCoupledBase::radiationCoupledBase
 {
     switch (method_)
     {
-        case SOLIDTHERMO:
+        case SOLIDRADIATION:
         {
             if (!isA<mappedPatchBase>(patch_.patch()))
             {
@@ -132,7 +132,7 @@ Foam::scalarField Foam::radiationCoupledBase::emissivity() const
 {
     switch (method_)
     {
-        case SOLIDTHERMO:
+        case SOLIDRADIATION:
         {
             // Get the coupling information from the mappedPatchBase
             const mappedPatchBase& mpp =

src/thermophysicalModels/radiationModels/derivedFvPatchFields/radiationCoupledBase/radiationCoupledBase.H

@@ -59,7 +59,7 @@ public:
     //- Type of supplied emissivity
     enum emissivityMethodType
     {
-        SOLIDTHERMO,
+        SOLIDRADIATION,
         LOOKUP
     };
 

src/thermophysicalModels/radiationModels/radiationModel/radiationModel/radiationModel.C

@@ -113,7 +113,7 @@ bool Foam::radiation::radiationModel::read()
         lookup("radiation") >> radiation_;
         coeffs_ = subDict(type() + "Coeffs");
 
-        lookup("solverFreq") >> solverFreq_,
+        lookupOrDefault<label>("solverFreq", 1) >> solverFreq_;
         solverFreq_ = max(1, solverFreq_);
 
         return true;

src/thermophysicalModels/radiationModels/submodels/absorptionEmissionModel/constantAbsorptionEmission/constantAbsorptionEmission.C

@@ -54,8 +54,8 @@ Foam::radiation::constantAbsorptionEmission::constantAbsorptionEmission
 :
     absorptionEmissionModel(dict, mesh),
     coeffsDict_(dict.subDict(typeName + "Coeffs")),
-    a_(coeffsDict_.lookup("a")),
+    a_(coeffsDict_.lookup("absorptivity")),
-    e_(coeffsDict_.lookup("e")),
+    e_(coeffsDict_.lookup("emissivity")),
     E_(coeffsDict_.lookup("E"))
 {}
 

src/thermophysicalModels/radiationModels/submodels/absorptionEmissionModel/greyMeanSolidAbsorptionEmission/greyMeanSolidAbsorptionEmission.C

@@ -27,7 +27,7 @@ License
 #include "addToRunTimeSelectionTable.H"
 #include "unitConversion.H"
 #include "zeroGradientFvPatchFields.H"
-#include "basicMultiComponentMixture.H"
+#include "basicSolidMixture.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
@@ -49,50 +49,29 @@ namespace Foam
 // * * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * //
 
 Foam::tmp<Foam::scalarField> Foam::radiation::
-greyMeanSolidAbsorptionEmission::X
+greyMeanSolidAbsorptionEmission::X(const word specie) const
-(
-    const volScalarField& Yj
-) const
 {
     const volScalarField& T = thermo_.T();
     const volScalarField& p = thermo_.p();
 
-    const label mySpecieI = mixture_.species()[Yj.name()];
+    tmp<scalarField> tXj(new scalarField(T.internalField().size(), 0.0));
+    scalarField& Xj = tXj();
 
-    tmp<volScalarField> tXj
+    tmp<scalarField> tRhoInv(new scalarField(T.internalField().size(), 0.0));
-    (
-        new volScalarField
-        (
-            IOobject
-            (
-                "Xj",
-                mesh().time().timeName(),
-                mesh(),
-                IOobject::NO_READ,
-                IOobject::NO_WRITE
-            ),
-            mesh(),
-            dimensionedScalar("Xj", dimless, 0.0),
-            zeroGradientFvPatchVectorField::typeName
-        )
-    );
-
-    scalarField& Xj = tXj().internalField();
-
-    tmp<scalarField> tRhoInv(Xj);
     scalarField& rhoInv = tRhoInv();
 
     forAll(mixture_.Y(), specieI)
     {
-        const volScalarField& Yi = mixture_.Y(specieI);
+        const scalarField& Yi = mixture_.Y()[specieI];
 
-        forAll(Xj, iCell)
+        forAll (rhoInv, iCell)
         {
             rhoInv[iCell] +=
                 Yi[iCell]/mixture_.rho(specieI, p[iCell], T[iCell]);
         }
     }
-
+    const scalarField& Yj = mixture_.Y(specie);
+    const label mySpecieI = mixture_.components()[specie];
     forAll(Xj, iCell)
     {
         Xj[iCell] = Yj[iCell]/mixture_.rho(mySpecieI, p[iCell], T[iCell]);
@@ -114,10 +93,10 @@ greyMeanSolidAbsorptionEmission
     coeffsDict_((dict.subDict(typeName + "Coeffs"))),
     thermo_(mesh.lookupObject<solidThermo>("thermophysicalProperties")),
     speciesNames_(0),
-    mixture_(dynamic_cast<const basicMultiComponentMixture&>(thermo_)),
+    mixture_(dynamic_cast<const basicSolidMixture&>(thermo_)),
     solidData_(mixture_.Y().size())
 {
-    if (!isA<basicMultiComponentMixture>(thermo_))
+    if (!isA<basicSolidMixture>(thermo_))
     {
         FatalErrorIn
         (
@@ -144,8 +123,8 @@ greyMeanSolidAbsorptionEmission
         const word& key = iter().keyword();
         speciesNames_.insert(key, nFunc);
         const dictionary& dict = iter().dict();
-        dict.lookup("a") >> solidData_[nFunc][absorptivity];
+        dict.lookup("absorptivity") >> solidData_[nFunc][absorptivity];
-        dict.lookup("e") >> solidData_[nFunc][emissivity];
+        dict.lookup("emissivity") >> solidData_[nFunc][emissivity];
 
         nFunc++;
     }
@@ -188,8 +167,7 @@ calc(const label propertyId) const
     {
         if (mixture_.contains(iter.key()))
         {
-            const volScalarField& Y = mixture_.Y(iter.key());
+            a += solidData_[iter()][propertyId]*X(iter.key());
-            a += solidData_[iter()][propertyId]*X(Y);
         }
     }
 

src/thermophysicalModels/radiationModels/submodels/absorptionEmissionModel/greyMeanSolidAbsorptionEmission/greyMeanSolidAbsorptionEmission.H

@@ -90,18 +90,16 @@ private:
         HashTable<label> speciesNames_;
 
         //- Basic multicomponent mixture
-        const basicMultiComponentMixture& mixture_;
+        const basicSolidMixture& mixture_;
 
         //- List of solid species data
         List<FixedList<scalar, 2> > solidData_;
 
 
-
-
     // Private member functions
 
        //- Calculate the volumetric fraction of Yj
-       tmp<scalarField> X(const volScalarField& Yj) const;
+       tmp<scalarField> X(const word specie) const;
 
        //- Calculate the property mixing
        tmp<volScalarField> calc(const label) const;

tutorials/combustion/fireFoam/les/oppositeBurningPanels/0/IDefault

@@ -32,7 +32,7 @@ boundaryField
     {
         type            greyDiffusiveRadiation;
         T               T;
-        emissivityMode  solidThermo;
+        emissivityMode  solidRadiation;
         value           uniform 0;
     }
 }

tutorials/combustion/fireFoam/les/oppositeBurningPanels/0/panelRegion/Ychar

@@ -17,7 +17,7 @@ FoamFile
 
 dimensions      [0 0 0 0 0 0 0];
 
-internalField   uniform 0;
+internalField   uniform 1;
 
 boundaryField
 {

tutorials/combustion/fireFoam/les/oppositeBurningPanels/0/panelRegion/Yv

@@ -17,7 +17,7 @@ FoamFile
 
 dimensions      [0 0 0 0 0 0 0];
 
-internalField   uniform 1;
+internalField   uniform 0.5;
 
 boundaryField
 {

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/polyMesh/cellZones

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       regIOobject;
+    location    "constant/polyMesh";
+    object      cellZones;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+0
+()
+
+// ************************************************************************* //

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/polyMesh/faceZones

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       regIOobject;
+    location    "constant/polyMesh";
+    object      faceZones;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+0
+()
+
+// ************************************************************************* //

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/polyMesh/pointZones

@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       regIOobject;
+    location    "constant/polyMesh";
+    object      pointZones;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+0
+()
+
+// ************************************************************************* //

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/radiationProperties

@@ -18,24 +18,12 @@ FoamFile
 
 radiation       off;
 
-radiationModel  none;
+radiationModel  opaqueSolid;
 
-noRadiation
+opaqueSolidCoeffs
 {
 }
 
-P1Coeffs
-{
-}
-
-fvDOMCoeffs
-{
-}
-
-// Number of flow iterations per radiation iteration
-solverFreq 10;
-
-//absorptionEmissionModel constantAbsorptionEmission;
 absorptionEmissionModel greyMeanSolidAbsorptionEmission;
 
 
@@ -44,16 +32,14 @@ greyMeanSolidAbsorptionEmissionCoeffs
 
     v
     {
-        sigmaS      0.0;
+        absorptivity    0.0;  //opaque
-        a           0.0;  //opaque
+        emissivity      0.17;
-        emissivity  0.17;
     }
 
     char
     {
-        sigmaS      0.0;
+        absorptivity    0.0;
-        a           0.0;
+        emissivity      0.85;
-        emissivity  0.85;
     }
 
 }

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/panelRegion/thermophysicalProperties

@@ -41,12 +41,6 @@ vCoeffs
     {
         kappa       0.135;
     }
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;  //opaque
-        emissivity  0.17;
-    }
     thermodynamics
     {
         Cp          696;
@@ -69,12 +63,6 @@ charCoeffs
     {
         kappa       0.4;
     }
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.85;
-    }
     thermodynamics
     {
         Cp          611;

tutorials/combustion/fireFoam/les/oppositeBurningPanels/constant/radiationProperties

@@ -39,13 +39,13 @@ fvDOMCoeffs
 // Number of flow iterations per radiation iteration
 solverFreq 10;
 
-//absorptionEmissionModel constantAbsorptionEmission;
+absorptionEmissionModel constantAbsorptionEmission;
-absorptionEmissionModel greyMeanAbsorptionEmission;
+//absorptionEmissionModel greyMeanAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.01;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.01;
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.01;
     E               E [ 1 -1 -3 0 0 0 0 ] 0;
 }
 

tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/radiationProperties

@@ -42,9 +42,9 @@ absorptionEmissionModel greyMeanAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
+   absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.1;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.01;
+   emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.1;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+   E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 greyMeanAbsorptionEmissionCoeffs

tutorials/combustion/fireFoam/les/smallPoolFire3D/constant/radiationProperties

@@ -43,9 +43,9 @@ absorptionEmissionModel greyMeanAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.1;
+    absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.01;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.1;
+    emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.01;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+    E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 greyMeanAbsorptionEmissionCoeffs

tutorials/heatTransfer/buoyantSimpleFoam/circuitBoardCooling/system/changeDictionaryDict.baffleRegion

@@ -133,12 +133,6 @@ dictionaryReplacement
                     {
                         kappa           0.01;
                     }
-                    radiation
-                    {
-                        sigmaS          0;
-                        kappaRad        0;
-                        emissivity      1;
-                    }
                     thermodynamics
                     {
                         Hf              0;

tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/radiationProperties

@@ -34,9 +34,9 @@ absorptionEmissionModel constantAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.5;
+    absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.5;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.5;
+    emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.5;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+    E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 scatterModel    constantScatter;

tutorials/heatTransfer/buoyantSimpleRadiationFoam/hotRadiationRoomFvDOM/constant/radiationProperties

@@ -42,9 +42,9 @@ absorptionEmissionModel constantAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
+   absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.01;
-    e               e [ 0 -1 0 0 0 0 0 ] 0;
+   emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.01;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+   E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 scatterModel    constantScatter;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/heater/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -106,13 +92,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/leftSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/leftSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -101,18 +87,12 @@ charCoeffs
         nMoles      1;
         molWeight   50;
     }
+
     transport
     {
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/rightSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/constant/rightSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -106,13 +92,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/heater/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/heater/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/leftSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/leftSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/rightSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/multiRegionLiquidHeater/constant/rightSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/heater/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/leftSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/leftSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/rightSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionFoam/snappyMultiRegionHeater/constant/rightSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/heater/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/heater/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/leftSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/leftSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/rightSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeater/constant/rightSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/bottomAir/radiationProperties

@@ -49,9 +49,9 @@ absorptionEmissionModel constantAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
+    absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.01;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.01;
+    emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.01;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+    E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 greyMeanAbsorptionEmissionCoeffs

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/heater/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.5;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/leftSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/leftSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.5;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/rightSolid/radiationProperties

@@ -0,0 +1,45 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      radiationProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+radiation       off;
+
+radiationModel  opaqueSolid;
+
+opaqueSolidCoeffs
+{
+}
+
+absorptionEmissionModel constantAbsorptionEmission;
+
+constantAbsorptionEmissionCoeffs
+{
+    absorptivity    absorptivity [ 0 -1 0 0 0 0 0 ] 0.0;  //opaque
+    emissivity      emissivity [ 0 -1 0 0 0 0 0 ] 0.1;
+    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+}
+
+scatterModel    constantScatter;
+
+constantScatterCoeffs
+{
+    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
+    C               C [ 0 0 0 0 0 0 0 ] 0;
+}
+
+
+// ************************************************************************* //

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/rightSolid/thermophysicalProperties

@@ -38,13 +38,6 @@ mixture
         kappa   80;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.5;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -75,13 +68,6 @@ pmmaCoeffs
         kappa   0.152;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.1;
-    }
-
     thermodynamics
     {
         Hf      0;
@@ -107,13 +93,6 @@ charCoeffs
         kappa   0.4;
     }
 
-    radiation
-    {
-        sigmaS      0.0;
-        kappaRad    0.0;
-        emissivity  0.0;
-    }
-
     thermodynamics
     {
         Hf      0;

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/constant/topAir/radiationProperties

@@ -48,9 +48,9 @@ absorptionEmissionModel constantAbsorptionEmission;
 
 constantAbsorptionEmissionCoeffs
 {
-    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
+   absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.01;
-    e               e [ 0 -1 0 0 0 0 0 ] 0.01;
+   emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.01;
-    E               E [ 1 -1 -3 0 0 0 0 ] 0;
+   E               E   [ 1 -1 -3 0 0 0 0 ] 0;
 }
 
 greyMeanAbsorptionEmissionCoeffs

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/bottomAir/changeDictionaryDict

@@ -133,7 +133,7 @@ dictionaryReplacement
             "bottomAir_to_.*"
             {
                 type            greyDiffusiveRadiationViewFactor;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 Qro             uniform 0;
                 value           uniform 0;
             }
@@ -158,7 +158,7 @@ dictionaryReplacement
             {
                 type            MarshakRadiation;
                 T               T;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 value           uniform 0;
             }
         }
@@ -182,7 +182,7 @@ dictionaryReplacement
             {
                 type            greyDiffusiveRadiation;
                 T               T;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 value           uniform 0;
             }
         }

tutorials/heatTransfer/chtMultiRegionSimpleFoam/multiRegionHeaterRadiation/system/topAir/changeDictionaryDict

@@ -180,7 +180,7 @@ dictionaryReplacement
             "topAir_to_.*"
             {
                 type            greyDiffusiveRadiationViewFactor;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 Qro             uniform 0;
                 value           uniform 0;
             }
@@ -205,7 +205,7 @@ dictionaryReplacement
             {
                 type            MarshakRadiation;
                 T               T;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 value           uniform 0;
             }
         }
@@ -229,7 +229,7 @@ dictionaryReplacement
             {
                 type            greyDiffusiveRadiation;
                 T               T;
-                emissivityMode  solidThermo;
+                emissivityMode  solidRadiation;
                 value           uniform 0;
             }
         }

tutorials/lagrangian/coalChemistryFoam/simplifiedSiwek/constant/radiationProperties

@@ -39,9 +39,9 @@ binaryAbsorptionEmissionCoeffs
         absorptionEmissionModel constantAbsorptionEmission;
         constantAbsorptionEmissionCoeffs
         {
-            a               a [ 0 -1 0 0 0 0 0 ] 0.5;
+            absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.5;
-            e               e [ 0 -1 0 0 0 0 0 ] 0.5;
+            emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.5;
-            E               E [ 1 -1 -3 0 0 0 0 ] 0;
+            E               E   [ 1 -1 -3 0 0 0 0 ] 0;
         }
     }
     model2

tutorials/lagrangian/reactingParcelFoam/filter/constant/radiationProperties

@@ -39,9 +39,9 @@ binaryAbsorptionEmissionCoeffs
         absorptionEmissionModel constantAbsorptionEmission;
         constantAbsorptionEmissionCoeffs
         {
-            a               a [ 0 -1 0 0 0 0 0 ] 0.5;
+            absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.5;
-            e               e [ 0 -1 0 0 0 0 0 ] 0.5;
+            emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.5;
-            E               E [ 1 -1 -3 0 0 0 0 ] 0;
+            E               E   [ 1 -1 -3 0 0 0 0 ] 0;
         }
     }
     model2

tutorials/lagrangian/reactingParcelFoam/parcelInBox/constant/radiationProperties

@@ -35,9 +35,9 @@ binaryAbsorptionEmissionCoeffs
         absorptionEmissionModel constantAbsorptionEmission;
         constantAbsorptionEmissionCoeffs
         {
-            a               a [ 0 -1 0 0 0 0 0 ] 0.5;
+            absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.5;
-            e               e [ 0 -1 0 0 0 0 0 ] 0.5;
+            emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.5;
-            E               E [ 1 -1 -3 0 0 0 0 ] 0;
+            E               E   [ 1 -1 -3 0 0 0 0 ] 0;
         }
     }
     model2

tutorials/lagrangian/sprayFoam/aachenBomb/constant/radiationProperties

@@ -35,9 +35,9 @@ binaryAbsorptionEmissionCoeffs
         absorptionEmissionModel constantAbsorptionEmission;
         constantAbsorptionEmissionCoeffs
         {
-            a               a [ 0 -1 0 0 0 0 0 ] 0.5;
+            absorptivity    absorptivity    [ 0 -1 0 0 0 0 0 ] 0.5;
-            e               e [ 0 -1 0 0 0 0 0 ] 0.5;
+            emissivity      emissivity      [ 0 -1 0 0 0 0 0 ] 0.5;
-            E               E [ 1 -1 -3 0 0 0 0 ] 0;
+            E               E   [ 1 -1 -3 0 0 0 0 ] 0;
         }
     }
     model2