FoamFile { format ascii; class volScalarField; object nut; }
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
 inlet { type calculated; value uniform 0; }
 outlet { type calculated; value uniform 0; }
 sides { type symmetry; }
 ball { type nutkWallFunction; value uniform 0; }
}
