text: #! /usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  """ Describes Cellular environments """
  
  
  __author__ = 'Ari Saha (arisaha@icloud.com), Mingyang Liu(liux3941@umn.edu)'
  __date__ = 'Tuesday, March 6th 2018, 10:07:54 am'
  