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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def calc_outflow_v1(self):
 """Calculate the total outflow of the dam. Note that the maximum function is used to prevent from negative outflow values, which could otherwise occur within the required level of numerical accuracy. Required flux sequences: |ActualRelease| |FloodDischarge| Calculated flux sequence: |Outflow| Basic equation: :math:`Outflow = max(ActualRelease + FloodDischarge, 0.)` Example: outflow(5.0) outflow(0.0) """

    flu = self.sequences.fluxes.fastaccess
    flu.outflow = max(flu.actualrelease + flu.flooddischarge, 0.)