[gmx-users] Re: corrupt trajectory
aanderson at wittenberg.edu
Fri May 27 16:38:15 CEST 2005
Since I've successfully read over 12 GB of the file (~14.9% of the
file), I don't think that a 2 GB file size limit is the problem.
Also, trjconv stops at the same frame number in both the .trr and
.xtc files which are different sizes.
>On Thu, 2005-05-26 at 19:47 -0400, Amil Anderson wrote:
>> I have recently finished a very long MD simulation that created a 87
>> Gigabyte .trr trajectory file and a 23 Gigabyte .xtc file. When
>> using trjconv to sample these trajectories the programs fails on the
>> 148,760th frame with a fatal error: "Can not determine precision of
>> trn file". The fatal error occurs at the same frame when I am
>> reading either the .trr or the .xtc file. Is there a way to get to
>> the remaining 85% of the file?
>> I have tried skipping the first 149,000 frames using the -b option
>> but still get caught at frame 148,760
>Does your OS have file size limitation at 2 Gb?
>> Thanks for any assistance that can be provided.
>> Amil Anderson
>> Associate Professor of Chemistry
>> Wittenberg University
>> Springfield, OH 45501
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