[AMBER] trajectory coordinate out of box

From: Hadi Rahmaninejad <ha.rahmaani.gmail.com>
Date: Thu, 19 Sep 2019 12:47:31 -0400

Hello Amber Users,

I am trying to extract coordinate data of a projectile (a methane molecule)
using this script of cpptraj:

cpptraj
-p x.pdb
trajin x.trr
stript !(:Me)
trajout x.crd

and I am getting data in three column, but it seems they are not in order
of (x y z). Moreover, sometimes in some lines I see that it give the
coordinate out of the boundary of my box, as I set my simulation to be
under "periodic boundary conditions". Here is a few lines of data I am
getting:

Cpptraj Generated trajectory
  55.977 57.708 56.110
 111.547 111.547 111.547
  55.804 57.936 56.225
 111.580 111.580 111.580
  64.527 60.071 61.458
 144.687 142.126 141.330
  48.731 45.430 61.840
 182.066 181.318 182.398
  56.097 64.419 91.501
 177.690 177.337 134.112
  58.329 69.342 90.181
 139.494 163.174 163.994

I tried to use autoimage after my trajin line, but it is not working. I
highly appreciate if any one can give me some hints,

Thank you,
Hadi
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Received on Thu Sep 19 2019 - 10:00:02 PDT
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