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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 update(self):
 """Calulate the auxilary term. vq(toy_1_1_0_0_0=[0.0, 243200.0, 2086400.0], toy_7_1_0_0_0=[0.0, 286400.0, 2216000.0]) """

        con = self.subpars.pars.control
        der = self.subpars
        for (toy, qs) in con.q:
            setattr(self, str(toy), 2.*con.v+der.seconds/der.nmbsubsteps*qs)
        self.refresh()