[Pw_forum] slow speed of D3 code
dyang2103 at gmail.com
Thu May 31 10:58:39 CEST 2012
I am calculating anharmonic IFCS for Si on a 3x3x3 supercell
on 32 processor.
But the calculation seems to be very slow ,it takes 250 hours
for calculating IFCs at a particular point(e.g on X,L,or
any arbitrary point).
If there is any trick by which I can speed up my calculation .
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