<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Sorry Stefan, i misinterpreted your question. I have tested some of the example cases and they run fine. I have uploaded a case that produces the error here:<div class=""><a href="https://uni-muenster.sciebo.de/index.php/s/8WgujGKLQNLzk3k" class="">https://uni-muenster.sciebo.de/index.php/s/8WgujGKLQNLzk3k</a></div><div class="">I am not sure whether you really need the large restart file. Either way, this case runs fine on an Intel system but crashes on the first time step on IBM.</div><div class="">I think my core file came from a case compiled with "-g“. The cluster is pretty busy at the moment so I can’t really test that much.</div><div class="">Best wishes,</div><div class="">Jan<br class=""><div><blockquote type="cite" class=""><div class="">Am 20.02.2017 um 00:37 schrieb <a href="mailto:nek5000-users@lists.mcs.anl.gov" class="">nek5000-users@lists.mcs.anl.gov</a>:</div><br class="Apple-interchange-newline"><div class=""><div class="">How can I reproduce the problem? Please provide a step-by-step instruction. <br class="">The core file (w/o debugging symbols) is pretty useless. Can you recompile with "-g" and try again. You may need use "addr2line" to get a human readable STACK.<br class=""><br class="">Cheers,<br class="">Stefan<br class=""><br class=""><br class="">Nek5000-users mailing list<br class=""><a href="mailto:Nek5000-users@lists.mcs.anl.gov" class="">Nek5000-users@lists.mcs.anl.gov</a><br class="">https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users<br class=""></div></div></blockquote></div><br class=""></div></body></html>