[Wien] Segmentation fault in AIM process

Peter Blaha pblaha at zeus.theochem.tuwien.ac.at
Fri Oct 24 13:38:27 CEST 2003


> I was failure in runing AIM program in IBM p690
> (Regatta) computer, but I could do it in a Linux PC.
>
> I attach a simple debug information in the following:
>
> ------------------- Begin ---------------------
> bash-2.05b$ x aim
> Segmentation fault (core dumped)
> 0.0u 0.0s 0:00 80% 133+414k 0+0io 3pf+0w
> bash-2.05b$ dbx /u/xiewh/src/wien2k/aim
> Type 'help' for help.
> reading symbolic information ...
> [using memory image in core]
>
> Segmentation fault in jacobi at line 24 in file
> "jacobi.f"
>    24           d(ip)=b(ip)
> (dbx)

Compile it with zero optimization. I suspect a compiler bug. (I've heard
weared things about the latest IBM f90 compilers....)

                                      P.Blaha
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Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
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Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/theochem/
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