[rucky96]

Hi all,

I think this applies for a volScalarField, volVectorField & volTensorField. In my case I just want a tensor field just at a boundary:

volTensorField matrixA
(
  IOobject
  (
      "matrixA",
      runTime.timeName(),
      meshAtABoundary["sides"],
      IOobject::NO_READ,
      IOobject::AUTO_WRITE
  ),
  meshAtABoundary["sides"]
);

What should I write in meshAtABoundary["sides"]?

Regards.