[gmx-users] Fatal error: Can't determine precision of trn file, quit!

[David van der Spoel]

Prettina Anto_Louis wrote:
> Hello gromacs users,
>  
>                 I ecountered the following error while performing the 
> analysis of the MD run using the tpr and trr files.
>  
> Select a group: 1
> Selected 1: 'Protein'
> trn version: GMX_trn_file (single precision)
> Reading frame     830 time  830.000   Fatal error: Can not determine 
> precision of trn file, quit!
>  
>              The following is the md run log file extract , which shows 
> that run there was no problem in the course of the md run:It was a 1ns 
> md run.
>
Most likely your file is broken anyway, due to a full disk or network flaw.

-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se
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