[gmx-users] Gromacs can't run on AIX system!
spoel at xray.bmc.uu.se
Tue Dec 7 18:47:29 CET 2004
On Wed, 2004-12-08 at 00:46 +0800, PeiQuan Chen wrote:
> Dear gmx-users，
> I have successfully compile the gromacs-3.2.1 on a cluster of AIX 4 system.
> It can run the program, for example, on the server node which I compile the code. But when I change to the compute node,
> this following errors occur:
> Could not load program ./mdrun
> Symbol _posix_getpwuid_r in csh is undefined
> Symbol _posix_getpwnam_r in csh is undefined
> Symbol __nsl_init in csh is undefined
> Error was: Exec format error
does your server have another architecture than the compute nodes?
(e.g. power4 vs power3)?
> Have anybody experience this phenomenon? How I can resolve these problem?
check that you are using the correct architecture flags for gromacs AND
> Thank you in advance.
> Sincerely yours
> PeiQuan Chen
> PeiQuan Chen, Ph.D Student, Department of Chemistry, Nankai University
> WeiJin Road 94, TianJin, 300071, P.R.China
> phone: (86)2223507510(HOME) (86)23505264 Mobile Phone: (+86)13920675030
> pqchen at mail.nankai.edu.cn
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David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596, 75124 Uppsala, Sweden
phone: 46 18 471 4205 fax: 46 18 511 755
spoel at xray.bmc.uu.se spoel at gromacs.org http://xray.bmc.uu.se/~spoel
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