[Pw_forum] Geometry (Structural) Optimization

[Mofrad, Amir Mehdi (MU-Student)]

Hi all,


  I have done an SCF calculation on a silicon unit cell and I want to do a structural (geometry) optimization next. The documentation for this purpose was not that helpful and I have a couple of questions, for instance should I use the data generated from the scf calculation or should I define a thoroughly different input file for this calculation? What is the command to do so? Is it the same as pw.x or something else?   Any help would be appreciated.


Thank you,


Amir

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