diff --git a/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.C b/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.C
index 486e442982d5b077f7d8d398380296f651f17f56..8343ceb79038e8d3342b3746f97e9546e366ebcc 100644
--- a/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.C
+++ b/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2014 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2015 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -21,14 +21,6 @@ License
     You should have received a copy of the GNU General Public License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
-Application
-    threePhaseInterfaceProperties
-
-Description
-    Properties to aid interFoam :
-    1. Correct the alpha boundary condition for dynamic contact angle.
-    2. Calculate interface curvature.
-
 \*---------------------------------------------------------------------------*/
 
 #include "threePhaseInterfaceProperties.H"
@@ -47,12 +39,6 @@ const Foam::scalar Foam::threePhaseInterfaceProperties::convertToRad =
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
-// Correction for the boundary condition on the unit normal nHat on
-// walls to produce the correct contact angle.
-
-// The dynamic contact angle is calculated from the component of the
-// velocity on the direction of the interface, parallel to the wall.
-
 void Foam::threePhaseInterfaceProperties::correctContactAngle
 (
     surfaceVectorField::GeometricBoundaryField& nHatb
@@ -147,6 +133,7 @@ void Foam::threePhaseInterfaceProperties::calculateK()
 
     // Face unit interface normal
     surfaceVectorField nHatfv(gradAlphaf/(mag(gradAlphaf) + deltaN_));
+
     correctContactAngle(nHatfv.boundaryField());
 
     // Face unit interface normal flux
@@ -157,9 +144,9 @@ void Foam::threePhaseInterfaceProperties::calculateK()
 
     // Complex expression for curvature.
     // Correction is formally zero but numerically non-zero.
-    //volVectorField nHat = gradAlpha/(mag(gradAlpha) + deltaN_);
-    //nHat.boundaryField() = nHatfv.boundaryField();
-    //K_ = -fvc::div(nHatf_) + (nHat & fvc::grad(nHatfv) & nHat);
+    // volVectorField nHat = gradAlpha/(mag(gradAlpha) + deltaN_);
+    // nHat.boundaryField() = nHatfv.boundaryField();
+    // K_ = -fvc::div(nHatf_) + (nHat & fvc::grad(nHatfv) & nHat);
 }
 
 
@@ -192,21 +179,26 @@ Foam::threePhaseInterfaceProperties::threePhaseInterfaceProperties
 
     nHatf_
     (
+        IOobject
         (
-            fvc::interpolate(fvc::grad(mixture.alpha1()))
-           /(mag(fvc::interpolate(fvc::grad(mixture.alpha1()))) + deltaN_)
-        ) & mixture.alpha1().mesh().Sf()
+            "nHatf",
+            mixture.alpha1().time().timeName(),
+            mixture.alpha1().mesh()
+        ),
+        mixture.alpha1().mesh(),
+        dimensionedScalar("nHatf", dimArea, 0.0)
     ),
 
     K_
     (
         IOobject
         (
-            "K",
+            "interfaceProperties:K",
             mixture.alpha1().time().timeName(),
             mixture.alpha1().mesh()
         ),
-        -fvc::div(nHatf_)
+        mixture.alpha1().mesh(),
+        dimensionedScalar("K", dimless/dimLength, 0.0)
     )
 {
     calculateK();
@@ -233,5 +225,4 @@ Foam::threePhaseInterfaceProperties::nearInterface() const
 }
 
 
-
 // ************************************************************************* //
diff --git a/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.H b/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.H
index 51a28ad80d7fc53806d0e6e2412c35b25ad942c2..b3006ea84a09204a74f84dc8b12739abab547686 100644
--- a/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.H
+++ b/applications/solvers/multiphase/interFoam/interMixingFoam/threePhaseInterfaceProperties/threePhaseInterfaceProperties.H
@@ -78,8 +78,8 @@ class threePhaseInterfaceProperties
         void operator=(const threePhaseInterfaceProperties&);
 
         //- Correction for the boundary condition on the unit normal nHat on
-        //  walls to produce the correct contact dynamic angle
-        //  calculated from the component of U parallel to the wall
+        //  walls to produce the correct contact dynamic angle.
+        //  Calculated from the component of U parallel to the wall
         void correctContactAngle
         (
             surfaceVectorField::GeometricBoundaryField& nHat