code: def update(self, portfolio, date, perfs=None):
          '''
          Actualizes the portfolio universe with the alog state
          '''
          # Make the manager aware of current simulation
          self.portfolio = portfolio
          self.perfs = perfs
          self.date = datf update(self, portfolio, date, perfs=None):
          '''
          Actualizes the portfolio universe with the alog state
          '''
          # Make the manager aware of current simulation
          self.portfolio = portfolio
          self.perfs = perfs
          self.date = date
docs: Actualizes the portfolio universe with the alog state