[K.C.]

Dear Foamers,

at the moment I am in trouble with the split of surfaceScalarFields into internalField and BoundaryField.

For writing an own pointInterpolation I need to get access to the value of this field on the surrounding faces.
To do this I can use the pointFaces-List, where to each mesh point all faces are listed, that are using this point.

forAll (pointFaces[actualPoint], faceI)
{
    InterpolatedField[actualPoint] += weight[pointFaces[actualPoint][faceI]]*faceValue[pointFaces[actualPoint][faceI]]
}

As an example I have a mesh with 30 intenralFaces. pointFaces[actualPoint] give me the information that face number 35 is using this point. Now I need to get the value of my surfaceScalarField on face 35, which obviously is a boundary face (only 30 intenralFaces).
How can I get this value?

My ideas:
-Can I look up for a specific face-Index, which boundary contains this face? Then go to this BoundaryField with BoundaryField[faceI - patch.start()]
-Is there a "complete" field that list all values of my surfaceScalarField without splitting into internalField and BoundaryField?

Thanks for any reply.

Regards,
K.C.