def sim_sp(cls, stdata, pl, ls, ac):
print('sim length:' + str(stdata.dt[0]) + str(stdata.dt[-1]))
for i in range(len(stdata.prediction) - 1):
dd = Strategy.model_sp_prediction(pl, ls, stdata, i, ac)
if dd.side != '':
ac.entry_order(dd.side, dd.price, dd.size, dd.type, dd.expire, pl, ls, i, stdata.dt[i], stdata.ut[i],
stdata.price[
i]) # ntry_order(self, side, price, size, type, expire, pl, ls, i, dt, ut, tick_price):
ac.move_to_next(i, stdata.dt[i], stdata.ut[i], stdata.price[i])
ac.last_day_operation(len(stdata.prediction) - 1, stdata.dt[len(stdata.prediction) - 1],
stdata.ut[len(stdata.prediction) - 1], stdata.price[len(stdata.prediction) - 1])
return ac
