Re: [Wien] How to select the appropriate nband in hybrid functionals calculations

2021-05-14 Thread Tran, Fabien
?Since your system is quite big, maybe the calculation crashed because of not enough RAM (hybrid calculations require more RAM than GGA). Questions: Have you tried to run you calculations several times? How many cores/nodes are you using? Which kind of parallelization did you use (MPI or k-poin

Re: [Wien] How to select the appropriate nband in hybrid functionals calculations

2021-05-14 Thread Abo; Gavin Sky
Not sure if it is related, but the updates list at [1] under VERSION_17.1: 30.6.2017 mentions an improvement or fix related to the hf stop message: SRC_hf: hf.f "stop message" only for myid=0 In your email below, if the directory is correct in that you are using WIEN2k 14 (14.1 or 14.2), you

[Wien] How to select the appropriate nband in hybrid functionals calculations

2021-05-14 Thread Yifan Ding
Dear Prof. Fabien?? Thank you very much for reading and helping to solve my question. I opened the file output.log, and there was only one line in it: >   stop error I found the output.log file for a previous successful example of hybrid functional computation, which shows the following:

Re: [Wien] How to select the appropriate nband in hybrid functionals calculations

2021-05-14 Thread Tran, Fabien
Hello, ​ There is probably an error message also in output.log. What is it? From: Wien on behalf of Yifan Ding Sent: Friday, May 14, 2021 5:31 PM To: wien Subject: [Wien] How to select the appropriate nband in hybrid functionals calculations Dear Wien2k dev

[Wien] error in hybrid functional calculations

2021-05-14 Thread Yifan Ding
Dear Wien2k developers?? I want to ask a question about the calculation error of hybrid functional by email. I am very sorry that I wrote the wrong name of the question. It appeared in "How to select the appropriate nband in hybrid functionals calculations" (http://zeus.theochem.tuwien.ac.at/p

[Wien] How to select the appropriate nband in hybrid functionals calculations

2021-05-14 Thread Yifan Ding
Dear Wien2k developers?? When I tried to do hybrid functional calculation (YS-PBE0) on h-BN monolayer which was set a 4*4*1 supercell including 30 B atoms and 34 N atoms?? all calculated attempts went wrong in the first loop. The following content comes from case.dayfile?? >   lcore       (0