Re: [Wien] Problem with structeditor for slabs
Thanks Robert, All slabs have now generated succesfully without any holes. Kind regards, Michael Sluydts Robert Laskowski schreef op 21/02/2014 3:18: Hi, cp attached file to $WIENROOT/SRC_structeditor/bin. thanks Robert On 20 February 2014 PM 10:17:55 Michael Sluydts wrote: Hello everyone, I'm trying to generate a series of (110) surface slabs of varying thickness for a zincblende crystal. I'm doing this using the structeditor functions in an octave script (and have done this with both wien2k (11), 12 and 13). At certain thicknesses of the slab a problem occurs, which I've seen in the past for other systems, where it appears to make a diagonal cut at the bottom of the slab along a {001} direction. Does anyone by any chance have a patch to resolve this? I know ways around it myself but being able to use the provided functions directly would be nice. I've added the bulk struct and octave script needed to reproduce the problem below. Thanks, Michael Sluydts bulk.struct blebleble F LATTICE,NONEQUIV.ATOMS 2 216 F-43m MODE OF CALC=RELA unit=bohr 10.847217 10.847217 10.847217 90.00 90.00 90.00 ATOM -1: X=0. Y=0. Z=0. MULT= 1 ISPLIT=15 Zn NPT= 781 R0=.5 RMT= 2.0 Z: 30.0 LOCAL ROT MATRIX:1.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 1.000 ATOM -2: X=0.2500 Y=0.2500 Z=0.2500 MULT= 1 ISPLIT=15 Se NPT= 781 R0=.5 RMT= 2.0 Z: 34.0 LOCAL ROT MATRIX:1.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 1.000 0 NUMBER OF SYMMETRY OPERATIONS script.m bulk = makeconventional(loadstruct('bulk.struct')); surf = makesurface(bulk,[1 1 0],2,(bulk.a(3)/2*sin(pi/4))*10+0.01,37.8); savestruct(makeprimitive(surf),['bug.struct'],0); -- == Dr. Robert Laskowski Senior Scientist, Materials Science Engineering Department Institute of High Performance Computing, A*STAR 1 Fusionopolis Way, #16-16, Connexis, Singapore 138632 Tel(Off): +65. 64191493 Fax: +65. 64632536 = IHPC Values :: Impact :: Honesty :: Performance :: Co-operation This email is confidential and may be privileged. If you are not the intended recipient, please delete it and notify us immediately. Please do not copy or use it for any purpose, or disclose its contents to any other person. Thank you. ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
[Wien] steucture phases stability
Dear Wien2k users, How can i find structure phases stability of a compound in two symmetries? How can i find the pressure related to it? Is it necessary to use Gibbs energy for finding the pressure which symmetry of compound will change? Please give me some advices. With best, mahdi ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
Re: [Wien] steucture phases stability
Please, check this text: http://onlinelibrary.wiley.com/book/10.1002/9780470447710 Chapter 7 Equilibrium Phase Diagrams from Ab Initio Thermodynamics (pages 163-177) can be a good starting point. Oleg On Fri, Feb 21, 2014 at 7:51 AM, MAHDI SALMANI HIRMAND mahdisa_ri...@yahoo.com wrote: Dear Wien2k users, How can i find structure phases stability of a compound in two symmetries? How can i find the pressure related to it? Is it necessary to use Gibbs energy for finding the pressure which symmetry of compound will change? Please give me some advices. With best, mahdi ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html
[Wien] Error in lapw2 during DOS
Dear Developers and Users, We are trying to improve our calculation by using MBJ potential. Electron charge density finished successfully,as we run x lapw2 -qtl for DOS this error appears. forrtl: severe (24): end-of-file during read, unit 10, file /root/WIEN2k/mbj/./mbj.vector Image PCRoutineLineSource lapw2 0053BE1A Unknown Unknown Unknown lapw2 0053A995 Unknown Unknown Unknown lapw2 004DF6B6 Unknown Unknown Unknown lapw2 0049C476 Unknown Unknown Unknown lapw2 0049BBE9 Unknown Unknown Unknown lapw2 004B7DD4 Unknown Unknown Unknown lapw2 0045E0D5 l2main_ 618 l2main_tmp_.F lapw2 00474CAC MAIN__564 lapw2_tmp_.F lapw2 00403CEC Unknown Unknown Unknown libc.so.6 00346442169D Unknown Unknown Unknown lapw2 00403BE9 Unknown Unknown Unknown 0.441u 0.025s 0:00.46 100.0%0+0k 0+3424io 0pf+0w error: command /home/mohammed/WIEN2K/lapw2 lapw2.def failed We need help from you to overcome this problem. With best regards Lawal Mohammed ___ Wien mailing list Wien@zeus.theochem.tuwien.ac.at http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien SEARCH the MAILING-LIST at: http://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/index.html