[gmx-users] About a restart problem

[Justin A. Lemkul]

kyungchan chae wrote:
> Hello,
> 
> I have a problem in using checkpoint file (Gromacs 4) to restart my 
> simulation
> When I restart my parallel simulation by using 'append' option
> : mdrun -cpi state.cpt  -append yes  -cpt  30
> the following error messages showed up:
> 
>   "Program mdrun, VERSION 4.0.99_development_20090120
>     Source code file: checkpoint.c, line: 1238
> 
>     Fatal error:
>     Truncation of file traj.trr failed. "
> 
> Could you give me any advice about this problem?
> 
> 

The best idea is to use the latest official release, and not old CVS code. 
Upgrade to 4.0.4 and try again.

-Justin

> 
> 
> 
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-- 
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Justin A. Lemkul
Graduate Research Assistant
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin

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