I'm a beginner in DFT and Im using quantum espreso.

I've seen the difference of hydrostatic pressure being used as a criteria for converging my k-point grid and plane-wave cut-off values.

I would like to know the accepted threshold of Hydrostatic pressure (in kbar [as in quantum espresso]) difference used as a convergence criteria.

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    $\begingroup$ Please, take a look to similar questions: here, here, here and here. $\endgroup$ – Camps Jan 19 at 13:59

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