Re: [Wien] Regarding structure convergence

2018-10-01 Thread sandeep Kumar
Dear Professor Peter Blaha, Thank you very much for suggestions! I will follow your suggestion and let you know. Regards Sandeep On Fri, Sep 28, 2018 at 10:40 PM sandeep Kumar wrote: > Dear Professor Peter Blaha and WIEN2k Users, > > I am working on the electronic structure of NaCaPO4 but

Re: [Wien] Regarding structure convergence

2018-10-01 Thread Peter Blaha
This core leakage is probably a bit large, even with core superposition (.lcore) a) Are you sure that the calculations with E-cut -10 are more expensive ??? The increase should be marginal. b) Try what happens when O and P spheres are of the same size (reduce O and increase P) or even swap

[Wien] Regarding structure convergence

2018-09-28 Thread sandeep Kumar
Dear Professor Peter Blaha and WIEN2k Users, I am working on the electronic structure of NaCaPO4 but I am confused about RMT and RKMAX for this structure. Actually, the RMT value of P is small (1.32 a.u.). When I take cut-off energy -6.0 to 9.0 Ry, I got these warning: :WARNING: 0.051 P