During scf this is of course not possible. How would you calculate the
charge density without eigenvectors (wave functions).
However, for a plain bandstructure plotting (or 3D-fermi-surfaces, where
you may really want to use a dense k-mesh) you can switch it off in
case.in1 by setting SUPWF (see UG).
PS: A harddisc costs 50-100 Euro ...
On 11/18/2015 03:29 AM, Yundi Quan wrote:
Is it possible to turn off writing the vector file in the scf run? I'm
trying to do a calculation with very fine k-mesh. But the disk space of
my computer is limited.
Thanks.
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