Re: [Wien] Convergence tests

2015-04-07 Thread Peter Blaha
Without details we cannot make any statement. Only: i) SMALL changes are possible due to different WIEN2k versions or some parameters not mentioned in the paper. ii) If there is "real" disagreement, either the authors of the paper or you have made an error. iii) Quoting: "the asymmetry paramet

[Wien] Constructing supecells for mixed valencies metal ions

2015-04-07 Thread GHOSH Suddhasattwa
Hello Wien2k users, Consider a solid solution of KCl-CeCl3 system. KCl is fcc (Fm3m_225) whereas CeCl3 is hexagonal (P63/m_176). In CeCl3, Ce occupies (1/3,2/3,1/4) and Cl occupies (0.3866, 0.085,1/4). In KCl, K occupies (0,0,0) and Cl occupies (1/2,1/2,1/2). Now, we envisage a solid solu

[Wien] error in monoclinic optimization

2015-04-07 Thread wasim raja Mondal
Dear wien2k user, I am doing monoclinic optimization option 7. I have chosen uption 7, structure 15 and change as 1%. It has run upto 10 structure then it stopped with the following error message: final_cal.vnsdn -> ./final_cal_mon__10.0_default.vnsdn fina

Re: [Wien] Questions about running WIEN2k with amorphous materials

2015-04-07 Thread Lyudmila Dobysheva
On 07.04.2015 10:47, YOOSOO YI wrote: The first question ... is it possible to calculate the electronic structures of amorphous silicate oxides using WIEN2k? ...if I make a sufficiently large super cell which is containing enough number of atoms that can ignore the boundary effect due to the peri

Re: [Wien] Free Intel Software Development Tools

2015-04-07 Thread saurabh samant
Dear Gavin Abo sir, Thanx for the valuable information. It would definitely help many users. Thanking You, Yours sincerely Saurabh Samanta Ph.D. candidate Physics Dept. NIT Raipur On Tue, Apr 7, 2015 at 11:32 AM, Gavin Abo wrote: > FYI, it looks like Intel is offering free software developmen

[Wien] Parallel computing

2015-04-07 Thread Ридный Ярослав Максимович
Hi, I have a question. I do my calculations on supercomputer. It is located on one node 12 cores (processors). If the number of k-points higher than the number of processors, as happens parallelization The first stage of parallelization goes on to-point to different processors. The second stage g

[Wien] Diamond C 1s XPS

2015-04-07 Thread Alexander Martins
Dear all, I'm running Wien2k to calculate C 1s binding energy of diamond in order to compare with experimental XPS data. All results obtained until now, using several types of supercell, give me a similar result: :1S 001: 1S -20.495384864 Ry After conversion Ry -> eV : 278.8540

Re: [Wien] Parallel computing

2015-04-07 Thread delamora
Yes, so, if you have 53 points and 5 cores, there will be 10k-points in each core and at the end it runs the 3 remaining points in separate processors. In all you will have 8 '.machine*' files. De: wien-boun...@zeus.theochem.tuwien.ac.at en nombre de Рид

Re: [Wien] Parallel computing

2015-04-07 Thread Laurence Marks
Edit your .machines files do it "fits" well. For instance, for 5 cores and 53 k-pts use 11 11 11 10 10 before the ":" for each each host. Use test para to check. ___ Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.n

Re: [Wien] Parallel computing

2015-04-07 Thread Laurence Marks
testpara - my tablet "corrected" my spelling. ___ Professor Laurence Marks Department of Materials Science and Engineering Northwestern University www.numis.northwestern.edu MURI4D.numis.northwestern.edu Co-Editor, Acta Cryst A "Research is to see what everybody else has se

Re: [Wien] Parallel computing

2015-04-07 Thread delamora
I do not know what happened with my reply, but here it is again; Yes, you are right; if after symmetry you have N k-points, lets say for example 53 k-points, and you use 5 cores, then the machine will run 10 k-points in each core and after this it will 1 k-point in 3 cores. But as Laurence Marks

Re: [Wien] Diamond C 1s XPS

2015-04-07 Thread Peter Blaha
Hard to believe. Most likely you did not take the energy with respect to the Fermi energy ? E-binding = E(1s) - EF (and since EF in graphene/graphite is probably closer to zero than in diamond, you find this difference). Am 07.04.2015 um 14:43 schrieb Alexander Martins: Dear all, I'm runni

Re: [Wien] error in monoclinic optimization

2015-04-07 Thread wasim raja Mondal
Dear wien2k experts, I am doing optimization of monoclinic structure. I am getting error. Firsrt attempt: I did reduction of RMT of 9% in initialization and give 1% change of mono clinic optimization. I got error in 11 th structure. Second

Re: [Wien] Optical graph of spin polarized system

2015-04-07 Thread Peter Blaha
The imag part of epsilon can be plotted separately for spin-up/dn, but the real part, coming from a Kramers-Kronig relation is defined only for the total. With unpolarized light you can measure anyway only the total absorption. For "magneto-optical" effects, you need to consider also spin-orbit