def test_speeds():
# This very superficial test checks that angular_integration is able to
# execute (no syntax errors)
n = 101
IM = np.random.randn(n, n)
angular_integration(IM)
def test_speeds():
# This very superficial test checks that angular_integration is able to
# execute (no syntax errors)
n = 101
IM = np.random.randn(n, n)
angular_integration(IM)
def check(name, ref, rtol, IM, **kwargs):
with catch_warnings():
simplefilter('ignore', category=DeprecationWarning)
r, speeds = vmi.angular_integration(IM, **kwargs)
# (ignoring pixels at r = 0 and 1, which can be poor)
assert_allclose(speeds[2:R], ref(r[2:R]), rtol=rtol,
err_msg='-> {}, {}'.format(name, kwargs))
def test_speeds_non_integer_center():
# ensures that the rest speeds function can work with a non-integer center
n = 101
IM = np.random.randn(n, n)
angular_integration(IM, origin=(50.5, 50.5))
def test_speeds_non_integer_center():
# ensures that the rest speeds function can work with a non-integer center
n = 101
IM = np.random.randn(n, n)
angular_integration(IM, origin=(50.5, 50.5))
