AMBER Archive (2008)

Subject: AMBER: ptraj - read in part of trajectory

From: Seth Lilavivat (
Date: Fri Jun 27 2008 - 11:41:51 CDT

Dear Amber users,

I am using ptraj to analyze a trajector. I believe this is a simple
question... but is there a way to analyze part of a trajectory? For
example, if my entire trajectory is 20ns but I only want to analyze the
first 1 or 2 ns. What would be the ptraj command to do this?


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