예제 #1
0
    def test2(self):

        lw = LinearWaves()
        lw.Uc = 5.0
        lw.z_surface = 20.0
        lw.hs = 2.0
        lw.T = 10.0
        lw.z_floor = 0.0
        lw.betaWave = 3.0
        lw.z = np.linspace(-5.0, 50.0, 20)

        names, errors = check_gradient(lw)

        tol = 1e-6
        for name, err in zip(names, errors):

            try:
                self.assertLessEqual(err, tol)
            except AssertionError, e:
                print "*** error in:", name
                raise e
    def test2(self):

        lw = LinearWaves()
        lw.Uc = 5.0
        lw.z_surface = 20.0
        lw.hs = 2.0
        lw.T = 10.0
        lw.z_floor = 0.0
        lw.betaWave = 3.0
        lw.z = np.linspace(-5.0, 50.0, 20)

        names, errors = check_gradient(lw)

        tol = 1e-6
        for name, err in zip(names, errors):

            try:
                self.assertLessEqual(err, tol)
            except AssertionError, e:
                print '*** error in:', name
                raise e
예제 #3
0
    def test1(self):

        lw = LinearWaves()
        lw.Uc = 7.0
        lw.z_surface = 20.0
        lw.hs = 10.0
        lw.T = 2.0
        lw.z_floor = 0.0
        lw.betaWave = 3.0
        lw.z = np.linspace(0.0, 20.0, 20)

        names, errors = check_gradient(lw)

        tol = 1e-4
        for name, err in zip(names, errors):

            if name in ("d_U[0] / d_z[0]", "d_U[19] / d_z[19]", "d_A[0] / d_z[0]", "d_A[19] / d_z[19]"):
                continue  # the boundaries are not differentiable across bounds. these nodes must not move

            try:
                self.assertLessEqual(err, tol)
            except AssertionError, e:
                print "*** error in:", name
                raise e
    def test1(self):

        lw = LinearWaves()
        lw.Uc = 7.0
        lw.z_surface = 20.0
        lw.hs = 10.0
        lw.T = 2.0
        lw.z_floor = 0.0
        lw.betaWave = 3.0
        lw.z = np.linspace(0.0, 20.0, 20)

        names, errors = check_gradient(lw)

        tol = 1e-4
        for name, err in zip(names, errors):

            if name in ('d_U[0] / d_z[0]', 'd_U[19] / d_z[19]', 'd_A[0] / d_z[0]', 'd_A[19] / d_z[19]'):
                continue  # the boundaries are not differentiable across bounds. these nodes must not move

            try:
                self.assertLessEqual(err, tol)
            except AssertionError, e:
                print '*** error in:', name
                raise e