Yun Shi wrote:
Hi everyone,

I wonder if there is any tool similar to trjconv that can be used to edit a .xvg file?

I just want to extract selected data points (like taking data every 10 ps when the original .xvg contains data every 1 ps) and to concatenate .xvg files according to the time of data.


Several options:

1. Use trjconv to reduce output frequency.
2. Use simple scripting or *nix operations to manipulate the resulting .xvg files. Skipping lines in output is trivial for a language like Perl, and concatenation can be done with simple *nix utilities like 'cat' and others.

-Justin

--
========================================

Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
MILES-IGERT Trainee
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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