[Pw_forum] Geometry Optimization

[xirainbow]

Dear Lorenzo Paulatto:


> >On the other hand, vc-relax only tries to minimize stress and minimize
> >energy.


I think vc-relax tries to minimize stress, energy and force at the same
time.
And there is a parameter "*forc_conv_thr*".
Am I wrong?


____________________________________
> Hui Wang
> School of physics, Nankai University, Tianjin, China
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