mirror_area=u.Quantity(550, u.m**2),
equivalent_focal_length=u.Quantity(10, u.m),
)
with pytest.raises(TypeError):
OpticsDescription(
name="test",
num_mirrors=1,
num_mirror_tiles=100,
mirror_area=550,
equivalent_focal_length=10,
)
@pytest.mark.parametrize("optics_name",
OpticsDescription.get_known_optics_names())
def test_optics_from_name(optics_name):
""" try constructing all by name """
optics = OpticsDescription.from_name(optics_name)
assert optics.equivalent_focal_length > 0
# make sure the string rep gives back the name:
assert str(optics) == optics_name
def test_optics_from_name_user_supplied_table():
table = get_table_dataset("optics", role="")
optics = OpticsDescription.from_name("SST-GCT", optics_table=table)
assert optics.name == "SST-GCT"
assert optics.mirror_area > 1.0 * u.m**2
telescopes = []
for name, type, camera in zip(names, types, cameras):
for i in range(3):
telescopes.append(
TelescopeDescription(
name=name,
tel_type=type,
optics=OpticsDescription.from_name(name),
camera=CameraDescription.from_name(camera),
))
assert len(telescopes) == 9
assert len(set(telescopes)) == 3
OPTICS_NAMES = OpticsDescription.get_known_optics_names()
CAMERA_NAMES = CameraDescription.get_known_camera_names()
@pytest.mark.parametrize("camera_name", CAMERA_NAMES)
@pytest.mark.parametrize("optics_name", OPTICS_NAMES)
def test_telescope_from_name(optics_name, camera_name):
""" Check we can construct all telescopes from their names """
tel = TelescopeDescription.from_name(optics_name, camera_name)
assert optics_name in str(tel)
assert camera_name in str(tel)
assert tel.camera.geometry.pix_x.shape[0] > 0
assert tel.optics.equivalent_focal_length.to("m") > 0
assert tel.type in ["MST", "SST", "LST", "UNKNOWN"]