tree d29ed3f010d9c5a031276006cfc057058bfaa286
parent f932a18f7b7b1fec687f23370240760e739e29ae
author Ashlesh Gawande <agawande@memphis.edu> 1482351889 -0600
committer Ashlesh Gawande <agawande@memphis.edu> 1482517801 -0600

use argparse instead of optparse

refs: #3900

Change-Id: I6a883ef5d481aeac4d92e29249e9368d7b1dcf49