[Wien] New findings on the lapw0 seg fault core dump error

Michael Fechtelkord Michael.Fechtelkord at ruhr-uni-bochum.de
Sat May 17 13:48:05 CEST 2025


Hello everybody,


I have new results considering the lapw0 crash which happens partially 
(segmentation fault error - core dump).

It seems that the crucial thing is the case.clmsum file. (I am no expert 
here) But if this is somehow the key. It can produce the lapw0 so it 
might be that it is sometimes triggering the lapw0.

I calculated MgF2 and substituted the new generated clmsum by an older 
one and then there was no crash. I cannot attach them because the file 
size is too large.


I am not so into debugging, to find out why and where it happens.


Best regards,

Michael


-- 
Dr. Michael Fechtelkord

Institut für Geologie, Mineralogie und Geophysik
Ruhr-Universität Bochum
Universitätsstr. 150
D-44780 Bochum

Phone: +49 (234) 32-24380
Fax:  +49 (234) 32-04380
Email: Michael.Fechtelkord at ruhr-uni-bochum.de
Web Page: https://www.ruhr-uni-bochum.de/kristallographie/kc/mitarbeiter/fechtelkord/



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