[gmx-users] pdb2gmx illegal instruction (core dumped)

Dongsheng Zhang dong at pampas.chem.purdue.edu
Tue Mar 21 16:58:27 CET 2006

Dear All,

I want to use gromacs in research computing center in my school. When I
used pdb2gmx as
pdb2gmx -f Ace5AlaNac -o Ace5AlaNac -p Ace5AlaNac -ignh -ter

it gave me an error message as follows,
illegal instruction (core dumped)

Could anyone give me a clue what is wrong? Thank you in advance!


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