text: 
  import os
  import sys
  import simulation
  import numpy as np
  
  from test_model import *
  from rational_model import *
  
  from rectangular_world import RectangularWorld
  from spotlight_background_model import SpotlightBackground
  
  if len(sys.argv) > 1:
      n_players = int(sys.argv[1])
      pars = float(sys.argv[2])
      write = sys.argv[3] == 'True'
  else:
      n_players = 4
      pars = 50#, 0.25)
      write = True
  
  light_field = '0-1en01'
  #background_dir = '/Users/peter/Desktop/light-fields/' + light_field + '/'
  background_dir = '/home/pkrafft/couzin_copy/light-fields/' + light_field + '/'
  
  if write:
      out_dir = '../../modeling/'
      
      try:
          os.makedirs(out_dir)
      except:
          pass
      
      out_f = open(out_dir + light_field + '_simulation.csv', 'w')
      out_f.write('pid,tick,active,x_pos,y_pos,velocity,angle,bg_val,total_points\n')
  else:
      out_f = None
  
  #world = simulation.simulate(TestModel, background_dir, n_players, par_dist = [[20], [1.0]], out_file = out_f)
  world = simulation.simulate(lambda x: RationalModel(x, SpotlightBackground, RectangularWorld), RectangularWorld,
                              background_dir, n_players, par_dist = [[0.4, 0.7], [0.5, 0.5]], out_file = out_f, second_bg_dir = background_dir)
  
  for p in world.players:
      #print p.avg_score_last_half
      print p.total_points/1.25    
  
  if write:
      out_f.close()    
  