Re: [Wien] Patch to fix ROTDEF error in lapw0 for Fd3m et al.

2021-01-26 Thread Peter Blaha
Thanks, but I've already fixed all rotdef.f files, which have this symmetrization in it. As far as I tested them, all rotdef.f routines WITHOUT the symmetrization work fine anyway, thus I've not modified all the other (non-scf) rotdef.f routines. The definition of unit 15 in lapw2.def has

Re: [Wien] Patch to fix ROTDEF error in lapw0 for Fd3m et al.

2021-01-26 Thread Laurence Marks
For certain the symmetrization should NOT be removed from the mixer. I will tweak it. I am afraid that I disagree with Peter about removing it elsewhere, as it will lead to errors of about 1D-7 for irrational rotation matrices. While this may not seem large, it is equivalent to using single

[Wien] Patch to fix ROTDEF error in lapw0 for Fd3m et al.

2021-01-26 Thread Martin Kroeker
Thank you very much for the confirmation. I did see that the additional symmetrization attempts appear to play an important role, but assumed they were added for a reason (and I certainly did not want to bring back any old problems that may have been successfully worked around by it). So far I

Re: [Wien] Patch to fix ROTDEF error in lapw0 for Fd3m et al.

2021-01-26 Thread Peter Blaha
Thank you very much for reporting this issue and the fix. The funny thing is, that rotdef in SRC_dstart runs without problem, although the part of the code for finding the symmetry operations is exactly the same. What is different, is that in dstart the rotdef.f routine does NOT have a

Re: [Wien] After supercell, add impurity... x sgroup change space group

2021-01-26 Thread Serhat Ayık
Thank you for your feedback As you said, I have clustered the Al on one side of supercell and "layered" like distribution. I've tried different distributions before. I have had some attempts where "x sgroup" gives different space groups. For example, on my last attempt, I replaced the 1st, 4th,

Re: [Wien] band structure with hybrid functional fails

2021-01-26 Thread pboulet
All right, thank you for the clarification. Best, Pascal Pascal Boulet — Professor in computational materials chemistry - DEPARTMENT OF CHEMISTRY University of Aix-Marseille - Avenue Escadrille Normandie Niemen - F-13013 Marseille - FRANCE Tél: +33(0)4 13 55 18 10 - Fax : +33(0)4 13 55 18 50