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Re: [abinit-forum] ANADDB persisting segamentation fault


Chronological Thread 
  • From: Matthieu Verstraete <mjv500@york.ac.uk>
  • To: Javier Torres <javier.torres@unito.it>
  • Cc: forum@abinit.org, giantomassi@pcpm.ucl.ac.be
  • Subject: Re: [abinit-forum] ANADDB persisting segamentation fault
  • Date: Fri, 19 May 2006 10:21:13 +0100 (BST)


Hi Javier,

if you're running on linux/unix, try

gdb anaddb

run < ddb.files

When it crashes, type "up<enter>" until it gives you a readable subroutine name. I don't know where it's crashing, so we're working inefficiently looking for errors in your input. 23MB is fine, so everything should fit in memory. The gdb will also give you all the log output: the log.err could be truncated if the stream was not flushed after the segfault.

anaddb now goes through calls to nmsq_gam_sumFS, so it is recording the matrix elements and all: maybe it's not a bug. But it crashes half way through the reading in of the GKK file, so the latter is maybe corrupt. Send me your mrggkk input for kicks.

Matteo: you had also found a problem with hexagonal systems, hadn't you?

Matthieu

--
================================================================
Dr. Matthieu Verstraete mailto:mjv500@york.ac.uk
Dept. of Physics, University of York, tel: +44 1904 43 22 08
Heslington, YO10 5DD York, United Kingdom fax: +44 1904 43 22 14



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