Unrefinement is currently untested. Whilst the changing of the shape of the mesh should have no effect on unrefinement, it's possible (read, likely?) that changes to the refinementHistory class from the default refinementTree make unrefinement difficult, so changes will probably be needed.
Unrefinement is currently untested. Whilst the changing of the shape of the mesh should have no effect on unrefinement, it's possible (read, likely?) that changes to the refinementHistory class from the default refinementTree make unrefinement difficult, so changes will probably be needed.