Added an option to scale displacements in qe.py by 1/sqrt(mass)
Added an option to scale displacements in qe.py by 1/sqrt(mass)

alexmoratalla/yambo-py,palful/yambopy,palful/yambopy,henriquemiranda/yambo-py,alexmoratalla/yambopy,alexmoratalla/yambo-py,henriquemiranda/yambo-py,henriquemiranda/yambopy,henriquemiranda/yambopy,alexandremorlet/yambopy,alexandremorlet/yambopy,alexmoratalla/yambopy