[Pw_forum] Collect irreps on q != Gamma

Paolo Giannozzi giannozz at democritos.it
Sat Nov 3 09:53:53 CET 2012


Code version? I remember similar reports for v.5.0. Should have been
fixed in most recent version

PG
>
> Dear all,
>
> I'm doing phonon calculations and successfully used the splitting over
> q-points and irreps so far.
>
> But recently I tried to calculate phonons on a single q point (not  
> Gamma)
> splitting over irreps. The splitted calculations ran fine but the  
> collecting
> run produced an output like this:
>
> [...]
>
>  Starting wfc are   64 atomic wfcs
>
> Possibly too few bands at point    1   0.00000   0.00000   0.00000
>
> Possibly too few bands at point    2   0.03864   0.00146   0.07634
>
> Possibly too few bands at point    3   0.00000   0.00000   0.01931
> [... to point 252 ...]
>
>  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
> %%%%%%%%%%%
>      from openfilq : error #         1
>      file final_morek.wfc not found
>  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 
> %%%%%%%%%%%
>
>      stopping ...
>
>
> The *.wfc and save files are all where they need to be.
>
> Since the same procedure works fine when the wanted q point is  
> Gamma, I'm
> quite confused about it.
>
> Has anyone encountered the same problem yet? Is there any solution  
> or anything
> I have overlooked?
>
> Thanks in advance,
> Silvia
>
>
> -- 
> Dipl. Nat. Silvia Bahmann
> Institut für Theoretische Physik,TU Bergakademie Freiberg, Germany
> T: +49 (0)3731/392591
>
>
> _______________________________________________
> Pw_forum mailing list
> Pw_forum at pwscf.org
> http://pwscf.org/mailman/listinfo/pw_forum

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








More information about the users mailing list