[gmx-users] changing the version of file

Justin Lemkul jalemkul at vt.edu
Sat Jun 8 05:07:26 CEST 2013

On 6/7/13 11:05 PM, Souilem Safa wrote:
> Dear Gromacs users,
> I'm aiming to extract a frame file from a reduced trajectory, i did the
> simulation on gromacs version 4.6.1 and I would like to do my analysis in
> gromacs 4.5.6 for availability reasons.
> When I entered my command , I got this error :
>   reading tpx file (md.tpr) version 83 with version 73 program
> Can any one help me how shoud I do to overcome this problem?

Re-generate the .tpr file with the desired version, in this case, 4.5.6.



Justin A. Lemkul, Ph.D.
Research Scientist
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080


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