code: def create_new(self, start_session, end_session):
      return SimulationParameters(
          start_session,
          end_session,
          self._trading_calendar,
          capital_base=self.capital_base,
          emission_rate=self.emission_rate,
          data_frequency=self.data_frequency,
          arena=self.arena,
      )
  
imports: from functools import partial
  import logbook
  import pandas
  from pandas.tslib import normalize_date
  from six import string_types
  from sqlalchemy import create_engine
  from catalyst.assets import AssetDBWriter, AssetFinder
  from catalyst.assets.continuous_futures import CHAIN_PREDICATES
  from catalyst.data.loader import load_market_data
  from catalyst.utils.calendars import get_calendar
  from catalyst.utils.memoize import remember_last
  from catalyst.constants import LOG_LEVEL
label_desc: Use image node_id 13 for calling the SimulationParameters obj's underlying member method code with example usage: obj.create_new(start_session, end_session) and returns: SimulationParameters