code: def current_earthquake_model_name():
      
      default_earthquake_function = setting(
          'earthquake_function', EARTHQUAKE_FUNCTIONS[0]['key'], str)
      current_function = None
      for model in EARTHQUAKE_FUNCTIONS:
          if model['key'] == default_earthquake_function:
              current_function = model['name']
      return current_function
docs: Human friendly name for the currently active earthquake fatality model.
  
      :returns: Name of the current EQ fatality model as defined in users
          settings.