Hi,I have a question regarding scaling vs vacuum size - isn't the calculation time supposed to not depend on the size of the vacuum layer for surface slabs or just the size of the unit cell for molecules? Since the orbitals are strictly 0 beyond cutoff radius, so there is nothing to evaluate on the grid away from atoms i.e. in vacuum.
Sincerely, Alexander Vozny Merry Christmas and Happy New Year to all.
