[gmx-users] Illegal instruction flag raised in GMX 5.0.4

[Harry Mark Greenblatt]

BS"D

Gromacs is telling you that the -h option you supplied is not valid for this command.  You can see all the valid arguments for each
command here

http://manual.gromacs.org/online.html

Harry M. Greenblatt
Associate Staff Scientist
Dept of Structural Biology           harry.greenblatt at weizmann.ac.il
Weizmann Institute of Science        Phone:  972-8-934-3625
234 Herzl St.                        Facsimile:   972-8-934-4159
Rehovot, 76100
Israel

________________________________________
From: gromacs.org_gmx-users-bounces at maillist.sys.kth.se [gromacs.org_gmx-users-bounces at maillist.sys.kth.se] on behalf of Jayant James [jayant.james at gmail.com]
Sent: Tuesday, December 23, 2014 9:42 AM
To: Discussion list for GROMACS users
Subject: [gmx-users] Illegal instruction flag raised in GMX 5.0.4

Hi!
In the process of trying to simulate phosphorylated serines I installed
gromacs 5.0.4 because I was running into problems with pdb2gmx command not
able to merge files. After installation I ran a test command and got the
error below.  I am kinda lost as to what could be happening!!
I would appreciate any suggestions
Thank you
Jayant James

ERROR MESSAGE
--------------------------

GROMACS:      gmx editconf, VERSION 5.0.4
Executable:   /share/apps/gromacs/5.0.4/bin/gmx
Library dir:  /share/apps/gromacs/5.0.4/share/gromacs/top
Command line:
  editconf -h

Illegal instruction