Re: [Wien] volume and atomic position relaxation

2018-08-09 Thread Laurence Marks
Probably in one space group certain atom positions can change, whereas they cannot in the other. I suggest that you use Xcrygen or similar to look at the positions, and also "x nn" and the BVS (if it is a compound) for both the initial and final struct. Without knowing more details I suspect that

Re: [Wien] volume and atomic position relaxation

2018-08-09 Thread Aaron Jung
I also calculated the full relaxation for another structure . For the space group #167, the energy difference is huge. But for the space group #194, the difference is smaller than #167's one. Two structure have same the number of atoms; 28 atoms in the structure file. I don't understand this

Re: [Wien] volume and atomic position relaxation

2018-08-09 Thread Aaron Jung
st for WIEN2k users >To: wien at zeus.theochem.tuwien.ac.at >Subject: [Wien] volume and atomic position relaxation > >Dear all, > >Hello. >I am checking for an equilibrium structure. >First, I got the volume relaxed data from an experimental structure using >non-spin polar

Re: [Wien] volume and atomic position relaxation

2018-08-09 Thread Dr. K. C. Bhamu
Mailing list for WIEN2k users > at> >> To: wien@zeus.theochem.tuwien.ac.at >> Subject: [Wien] volume and atomic position relaxation >> >> Dear all, >> >> Hello. >> I am checking for an equilibrium structure. >> First, I got the volume relaxed data from an expe

Re: [Wien] volume and atomic position relaxation

2018-08-09 Thread tran
: Thu, 9 Aug 2018 09:25:17 From: Aaron Jung Reply-To: A Mailing list for WIEN2k users To: wien@zeus.theochem.tuwien.ac.at Subject: [Wien] volume and atomic position relaxation Dear all, Hello. I am checking for an equilibrium structure. First, I got the volume relaxed data from an experimental