[AMBER] cpptraj reimaging: frame reading issue.

From: Saman Yousuf ali <saman.yousufali64.yahoo.com>
Date: Tue, 18 Oct 2016 09:44:58 +0000 (UTC)

Dear All,I have performed 5ns MD simulation using amber14. After that I have performed reimaging using following script;
script=======
 parm complex.prmtop
trajin md_simulation1.mdcrd.gzcenter :1-267
image familiartrajout reimage-md_simulation1.mdcrd.gz

then I observed that out 0f 5000 frames only 4867 frames processed during reimaging. Output is pasted below.

CPPTRAJ: Trajectory Analysis. V12.1
    ___  ___  ___  ___
     | \/ | \/ | \/ |
    _|_/\_|_/\_|_/\_|_

INPUT: Reading Input from file reimage.in
  [trajin md_simulation1.mdcrd.gz]
        [md_simulation1.mdcrd.gz] contains 5000 frames.
  [trajout reimage-apo_4cm6-Achain.mdcrd]
  [center :1-267]
  [image familiar]

INPUT TRAJECTORIES:
  [md_simulation1.mdcrd.gz] is an AMBER trajectory, Parm 0 (with box info) (reading 5000 of 5000)
  Coordinate processing will occur on 5000 frames.

PARAMETER FILES:
 0: 4cm6-apo-Achain.prmtop, 36437 atoms, 11068 res, ortho. box, 10802 mol, 10794 solvent mol, 5000 frames

REFERENCE COORDS:
  No reference coordinates.
  No frames defined.

OUTPUT TRAJECTORIES:
  [reimage-apo_4cm6-Achain.mdcrd] is an AMBER trajectory, Parm 0: Writing 5000 frames

ACTIONS: Initializing 2 actions:
  0: [center :1-267]
    CENTER: To box center via center of geometry using atoms in mask :1-267

  1: [image familiar]
    IMAGE: To box center based on first atom position using atoms in mask *
           Triclinic On, familiar shape.

BEGIN TRAJECTORY PROCESSING:
.....................................................
PARM [4cm6-apo-Achain.prmtop]: Setting up 2 actions.
  0: [center :1-267]
        :1-267 (3976 atoms)
  1: [image familiar]
        Number of molecules to be imaged is 10802 based on mask [*]
----- [md_simulation1.mdcrd.gz] (1-5000, 1) -----
 0% 10% 20% 30% 40% 50% 60% 70% 80% 90%
Read 4867 frames and processed 4867 frames.

ACTION OUTPUT:

DATASETS:
  There are no data sets set up for analysis.
Kindly help me to figure out this issue
Thanks. Best, Saman Yousuf Ali
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Received on Tue Oct 18 2016 - 03:00:02 PDT
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