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#!/usr/bin/env python -i
# preceding line should have path for Python on your machine
# trivial.py
# Purpose: run a LAMMPS input script via Python
# Syntax: trivial.py in.lammps
# in.lammps = LAMMPS input script
from __future__ import print_function
import sys
# parse command line
argv = sys.argv
if len(argv) != 2:
print("Syntax: trivial.py in.lammps")
sys.exit()
infile = sys.argv[1]
from lammps import lammps
lmp = lammps()
# run infile all at once
lmp.file(infile)
# or run infile one line at a time
#lines = open(infile,'r').readlines()
#for line in lines: lmp.command(line)
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