def g(self, x):
        g1 = 25 - (x[0]-5.0)**2 - x[1]**2
        g2 = (8.0-x[0])**2 + (x[1]+3.0)**2 - 7.7
        if g1 >= 0 and g2 >= 0:
            return True,array([0.,0.])
        return False,array([g1,g2])
dataset/ETHPy150Open pybrain/pybrain/pybrain/rl/environments/functions/multiobjective.py/ConstBnh.g/swapped operands of `-`