git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5201 f3b2605a-c512-4ea7-a41b-209d697bcdaa

python/examples/trivial.py

@@ -0,0 +1,40 @@
+#!/usr/local/bin/python -i
+# preceeding 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
+
+import sys
+
+# parse command line
+
+argv = sys.argv
+if len(argv) != 2:
+  print "Syntax: trivial.py in.lammps"
+  sys.exit()
+
+infile = sys.argv[1]
+
+me = 0
+# uncomment if running in parallel via Pypar
+#import pypar
+#me = pypar.rank()
+#nprocs = pypar.size()
+
+from lammps import lammps
+lmp = lammps()
+
+# run infile all at once
+
+lmp.file(infile)
+
+# run infile one line at a time
+
+#lines = open(infile,'r').readlines()
+#for line in lines: lmp.command(line)
+
+# uncomment if running in parallel via Pypar
+#print "Proc %d out of %d procs has" % (me,nprocs), lmp
+#pypar.finalize()