[Pw_forum] Constrained VC relaxation

Ben Hope bth20 at cam.ac.uk
Mon Jan 31 13:34:12 CET 2005


> I would like to perform a vc-relax calculation which only relaxes in one
> dimension, keeping the other two fixed.
> 
> Would anybody be able to help here?


Does the lack of replies indicate that this is not possible with pwscf? This
would seem to be quite a significant disadvantage for the code when using it
to study 1-dimensional systems.

Best

Ben




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