[gmx-users] trr file format

David van der Spoel spoel at xray.bmc.uu.se
Sat Sep 6 22:30:32 CEST 2008

Vitaly Chaban wrote:
> Hello,
> Where can I read about the exact format of the TRR and XTC files. I
> mean the width and type of every field in the binary trajectory file.
> I see read_'next_frame(status,&fr)' function in 'template.c'. But
> where is this fuction defined?
> Sorry, I'm not an expert in C. :(
> Thanks.
Make your life easier by just using the supplied functions to read the 
files. Check any analysis program.

David van der Spoel, Ph.D., Professor of Biology
Molec. Biophys. group, Dept. of Cell & Molec. Biol., Uppsala University.
Box 596, 75124 Uppsala, Sweden. Phone:	+46184714205. Fax: +4618511755.
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se

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