[gmx-users] tpr older version message

[Jack Shultz]

I preped this ligand using acpypi followed by grompp
grompp -f em.mdp -c ligand_GMX.gro -p ligand_GMX.top
I tested this .tpr file on my server. WheI had another computer run it
I get the following message. However we are using the same versions of
gromacs.

Back Off! I just backed up md.log to ./#md.log.2#

-------------------------------------------------------
Program mdrun, VERSION 4.0.5
Source code file: tpxio.c, line: 1643

Fatal error:
Can not read file topol.tpr,
             this file is from a Gromacs version which is older than 2.0
             Make a new one with grompp or use a gro or pdb file, if possible
-------------------------------------------------------

-- 
Jack

http://drugdiscoveryathome.com
http://hydrogenathome.org