Re: [Wien] (no subject)

2013-08-21 Thread Peter Blaha
Two comments in addition to what Stefan said: i) You started with a P cell, and want a 2x2x1 supercell. With such a cell a F-centering is not possible (and supercell neglects your request and creates a P cell anyway). (You would need 2x2x2 to allow for F-cells) ii) Since you got 8

Re: [Wien] (no subject)

2013-08-21 Thread Oleg Rubel
Your warnings are completely natural. The initial set of equivalent atoms will be broken by defects introduced. My suggestion will be (1) run x nn and accept the structure file it proposes instead of the original one, then (2) run x sgroup and accept the structure file in case there will be

Re: [Wien] A trick for mpi debugging

2013-08-21 Thread Luis Ogando
Dear Prof. Marks, First of all, thank you very much for your help ! Unfortunately, your suggestions did not work in my SGI system. Despite of this, I have now WIEN2k working in parallel even when more than one node is used. My solution where to install OpenMPI with ifort and icc in the SGI

Re: [Wien] A trick for mpi debugging

2013-08-21 Thread Laurence Marks
What you write makes complete sense. I have seen too many times now expectations for what users will do set by sys_admins and one has to fight around it. One of the worst was when on a cluster that will remain nameless it was decided that users should not be allowed to change the resources they