[AMBER] CPPTRAJ

From: Rana Rehan Khalid <ray.binm.gmail.com>
Date: Wed, 6 Oct 2021 12:11:45 -0400

Dear Amber users

I am trying to run cpptraj to extract particular frames from the trajectory
file. It works fine when i use these command one by one after opening
CPPTRAJ

(extract-frames.cpptraj)

parm wet.complex.prmtop
trajin md1.mdcrd
strip :WAT,Na+ outprefix stripped
trajout out_frame.pdb pdb multi nobox onlyframes 19,1


But when I try to run it through script its does not work

my .sh file is this
#!/bin/sh

#$ -S /bin/bash
#$ -V
#$ -cwd
#$ -j y
#$ -r y
#$ -N md
#$ -o LOGFILES_energy_O
#$ -e LOGFILES_energy_E
#### #$ -pe amber 42
#$ -pe amber 1
cpptraj -p wet.complex.prmtop -i extract-frames.cpptraj


Kindly guide
thanks
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Received on Wed Oct 06 2021 - 09:30:02 PDT
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