namd seg fault on Intel cluster

From: Smith, Ian (
Date: Thu Apr 12 2007 - 10:20:40 CDT


I'm trying to get NAMD to work on an Intel cluster but when I run
it with the src/alanin example I get this error:

line 1: 22801 Segmentation fault

any idea what is causing this. The charm++ tests seem to work fine.


Intel Xeon 32 bit
MPICH with Intel compilers
Red Hat Enterprise Linux AS release 3 (Taroon Update 8)

any help would be much appreciated,


Dr Ian C. Smith
e-Science Team,
University of Liverpool,
Computing Services Department,
Room 4.09,
Chadwick Tower.

phone: +44 (0)151 794 3745
internal: 4 3745

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