Missing noSlip boundary condition handling in the OpenFOAM reader
The same way that
zeroGradient is handled as a special boundary condition, it should also handle the
noSlip boundary type, which implies that the boundary has a fixed value of (0.0 0.0 0.0), namely for vectors.
The difference between this and other boundary conditions in OpenFOAM is that this is in a similar category to
zeroGradient. Nonetheless, most other boundary conditions are writing the
value entry for compatibility with VTK's built-in reader.
This is in reference to the following bug report on OpenFOAM's bug tracker: http://bugs.openfoam.org/view.php?id=2298