Dear QE community,
I am looking for a way to get a rough estimate of the time for a relaxation of
a 64 atoms unit cell based on the time that takes a 8 atom unit cell of the
same system. I am supposed to request for an allocation in the cluster and for
my project will need to relax several unit cells of that size.
I am aware of the formula in the documentation to estimate the SCF calculations
but I though there might be tips for the relaxation. My initial try was to
relax the 64 unit cell for a few hours and estimate it by comparing to the
small one, but I am not sure how.
Regards and Thank you!.
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