def METHOD_NAME (args):
  """Usage: printMath filename
  """
  if len(args) != 2:
      print("\n" + "Usage: printMath filename" + "\n" + "\n")
      return 1
  filename = args[1]
  document = readSBML(filename)
  if document.getNumErrors() > 0:
      print("Encountered the following SBML errors:" + "\n")
      document.printErrors()
      return 1
  model = document.getModel()
  if model is None:
      print("No model present." + "\n")
      return 1
  printMath(model)
  print()
  return 0