def verify(self, zs, t):
        omega = sqrt(self.k / self.m)
        u = self.z0[0]*cos(omega*t) + self.z0[1]*sin(omega*t)/omega
        return allclose(u, zs[:, 0], atol=self.atol, rtol=self.rtol)
dataset/ETHPy150Open scipy/scipy/scipy/integrate/tests/test_integrate.py/SimpleOscillator.verify/original