Re: [Wien] Question regarding simultaneous optimization of lattice parameters and atomic coordinates

2014-03-12 Thread Peter Blaha
Forget the case_1, ..2,... files. These are intermediate files during force optimization. As you said, you will get final case_abc_1.scf, ..2,.. files. They should have small forces (check it out) and have optimized internal positions. These files (energies) and the corresponding struct

Re: [Wien] Question regarding simultaneous optimization of lattice parameters and atomic coordinates

2014-03-12 Thread shamik chakrabarti
Sir, Thank you Sir. Thank you very much for your response. with regards, On Wed, Mar 12, 2014 at 11:47 AM, Peter Blaha pbl...@theochem.tuwien.ac.atwrote: Forget the case_1, ..2,... files. These are intermediate files during force optimization. As you said, you will get final

[Wien] problem in spin orbit coupling

2014-03-12 Thread Saleem Ayaz
Dear user  I done spin orbit coupling calculation without spin polarization for InP0.75Bi0.25 in parallel mode The calculations are completed I run the command  x lapw1c -so but still the InP0.75Bi0.25.energyso and InP0.75Bi0.25.vectorso are empty. Please help me 

[Wien] something about mbj

2014-03-12 Thread njudyp
Dear allI have use the mbj to make the better band gap. The results are consistent with experiment. And my question is that how mbj reform the band structure. whether it change the hybridization between the band or not? Can mbj change a metal into insulator? thank you very much! best

Re: [Wien] something about mbj

2014-03-12 Thread tran
Hi, In the vast majority of cases, the mBJ potential increases the band gap with respect to LDA/PBE, and FeO is a case which is metallic with LDA/PBE but insulator with mBJ. Concerning the band structure in general, it depends on the case. In many papers you can find comparisons between LDA/PBE

Re: [Wien] C1 space group

2014-03-12 Thread Tomas Kana
Dear Jinjun,  Very probably the problem will not concern some Wien2k feature, but your  local computer. I did the same you described on my computer and  I have got the structure file in w2web StructGen, (change the title) and  save structure. In attachment, I enclose the structure as viewed