[Wien] Charged cells using hybrid functionals

2018-01-10 Thread Marcelo Barbosa
Dear Sirs, I’m trying to calculate a charged cell using hybrid functionals but the following error shows up: "Charged cell and SWITCH3 not possible” Looking at the mailing list archive, I only found this link from 2013 about this subject

[Wien] A query on the header of case.qtl for DOS

2018-01-10 Thread Osama Yassin
Dear all, It was possible to plot the DOS of 2g and t2g orbital without any problem. In Wien2k 17.1 the header of the case.qtl file is changed to dx2-y2, dz2, dx, dy and dz ..etc. There is a note that we can plot eg and t2g orbitals, but does work. Any comment or advice is this regard to

Re: [Wien] Is spaghetti_ene file necessary in order to do a wien2wannier calculation?

2018-01-10 Thread Oleg Rubel
For basic steps please see the tutorial (GaAs, sp3 bonding) on youtube: https://www.youtube.com/watch?v=R4c1YHDh3GE You need to plot the band structure before staring with Wannier functions, if you would like to compare it with the Wannier interpolated band structure later. I hope this will

[Wien] Is spaghetti_ene file necessary in order to do a wien2wannier calculation?

2018-01-10 Thread Sahra Sahraii
Dear wien2k developers and users, I am doing wien2wannier calculations. I just want to know which kind of wien2k calculation should be done as the starting point of wien2wannier run.whenever I do a band calculation at the first, I will get a subdir_band.dat file  at the end and I can compare

Re: [Wien] Magnetocrystalline anisotropy

2018-01-10 Thread Xavier Rocquefelte
Dear Lyudmila The fact we have a small angle with axes is expected (also observed experimentally). It is related to the monoclinic symmetry of the system which permits it. However, you gave me an idea that I will test now and comment soon ;) Cheers Xavier Le 10/01/2018 à 10:40, Lyudmila a

Re: [Wien] Magnetocrystalline anisotropy

2018-01-10 Thread Lyudmila
Dear Xavier, Just to be sure: do you have 80 k-points in the shifted/unshifted kmesh = 5 4 4 ? You have checked the convergence on the Rkmax (6,7), did you check it on the number of k-points? I see in the FM calculation also a slightly non-symmetric curve, isn't it? Maybe the two