Re: [Wien] character plot, crystallography related and min_lapw

2018-10-10 Thread Gavin Abo
Sorry, a mistake in the previous post, but info at link is correct.  In other words: Check in case.insp that "line switch" is set to 2 and try increasing the "size of heavier plotting" (much larger than the default value of 0.2 from SRC_templates and/or jsize in section "3.11.5 Bandstructure

Re: [Wien] character plot, crystallography related and min_lapw

2018-10-10 Thread Gavin Abo
1) I tried to plot band character by editing case.insp as explained in the user guide, but band character for the selected orbital is not showing. I run a TiC example as test-case and it works fine, what could have been the problem? The band character plot using the default "line switch" of

Re: [Wien] possible bug in orb

2018-10-10 Thread Peter Blaha
Thanks for the report. However, I would call this not a bug, but a "feature" (or maybe the bug is that it does not complain when s or p electrons are selected). It does not make sense to apply LDA+U to s or p electrons. They are always delocalized (non-correlated) electrons. Am 10.10.2018

[Wien] possible bug in orb

2018-10-10 Thread Kateryna Foyevtsova
Dear wien2k developers, I think there is a bug in orb which shows up when a Hubbard U is being applied to L=1 (p) electrons. In Vcalc.f, no value is assigned for F(2) for the L=1 case. This will give that, for example, in a case of case.inorb like the one below: 1 3 0

Re: [Wien] character plot, crystallography related and min_lapw

2018-10-10 Thread Lawal Mohammed
Dear Prof. Laurence Marks, Thank you so much for your reply. I will check on the points that you mentioned and also try the MSR1a option. In the meantime I will be equally grateful if someone respond to my first question. With kind regards. Lawal On Wednesday, October 10, 2018, 8:03:17

Re: [Wien] character plot, crystallography related and min_lapw

2018-10-10 Thread Laurence Marks
Concerning 2), I believe hexagonal is always the primitive cell, with the caveat of rhombohedral cells. Concerning 3), it is hard (impossible) to answer without more information. It could be any of: a) too large RMTs, b) not enough iterations to converge the forces, c) inappropriate convergence

[Wien] character plot, crystallography related and min_lapw

2018-10-10 Thread Lawal Mohammed
Dear Developers and Users, I need help on these three problems. 1) I tried to plot band character by editing case.insp as explained in the user guide, but band character for the selected orbital is not showing. I run a TiC example as test-case and it works fine, what could have been the problem?

[Wien] The question about the calculation with the magnetic field

2018-10-10 Thread 李艳丽
Hello, I carried out the calculations with the external magnetic field. However, I have a puzzle. I found that the results without the external magnetic field and that with the external magnetic field value equal zero (namely define Bext=0 ) are different. The calculated magnetic moments