'make sure that solutions fit to sample distribution, this interface will probably change.
In particular the frequency of x - self.mean being long is limited.'

def repair_genotype(self, x):

    mold = self.mean
    if (1 < 3):
        upper_length = ((self.N ** 0.5) + ((2 * self.N) / (self.N + 2)))
        fac = (self.mahalanobisNorm((x - mold)) / upper_length)
        if (fac > 1):
            x = (((x - mold) / fac) + mold)
        elif (11 < 3):
            return exp((np.tanh((((((upper_length * fac) ** 2) / self.N) - 1) / 2)) / 2))
    else:
        if ('checktail' not in self.__dict__):
            raise NotImplementedError
        fac = self.checktail.addchin(self.mahalanobisNorm((x - mold)))
        if (fac < 1):
            x = ((fac * (x - mold)) + mold)
    return 1.0
