[Pw_forum] How to calculate phonon continually after reducing tr2_ph

[Paolo Giannozzi]

On Mon, Oct 26, 2015 at 1:21 PM, 潭影空人心 <774729155 at qq.com> wrote:

> Dear all,
>     I calculated phonon spectrum with tr2_ph=1.0d-10 before, now I want
> to use tr2_ph=1.0d-12, may I do it continually instead of from the
> beginning?
>

no: intermediate data is not saved once convergence is achieved.  Given the
size of such data, it wouldn't be a great idea to save a large amount of
data to disk "just in case"

Paolo

>
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-- 
Paolo Giannozzi, Dept. Chemistry&Physics&Environment,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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