function object properties can only handle a single output
the sampled surfaces function object can contain several surfaces, but when it only has a single property to save the information. Eg,
Input:
plane0
{
type surfaces;
...
surfaces
(
planeA { ... }
planeB { ... }
);
uniform/functionObjects/functionObjectProperties
plane0
{
U
{
file "<case>/postProcessing/plane0/0.03/U_planeB.vtk";
}
}
possibly relevant for #1091 (closed) @andy