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"]
def initialize_telescope(filename, file_closed = True):
ld.clear_lists_telescope()
ld.clear_lists_camera()
ld.clear_lists_optics()
if 'simtel.gz' in filename:
file_closed = TD.initialize_hessio(filename,file_closed)
for tel in ld.telescope_id:
CD.initialize_hessio(filename,tel,file_closed)
OD.initialize_hessio(filename,tel,file_closed)
util_functions.close_hessio()
elif 'fits' in filename:
file_closed = TD.initialize_fits(filename,file_closed)
for tel in ld.telescope_id:
CD.initialize_fits(filename,tel,file_closed)
OD.initialize_fits(filename,tel,file_closed)
util_functions.close_fits(file_closed)
def initialize_telescope(filename, file_closed=True):
ld.clear_lists_telescope()
ld.clear_lists_camera()
ld.clear_lists_optics()
if 'simtel.gz' in filename:
file_closed = TD.initialize_hessio(filename, file_closed)
for tel in ld.telescope_id:
CD.initialize_hessio(filename, tel, file_closed)
OD.initialize_hessio(filename, tel, file_closed)
util_functions.close_hessio()
elif 'fits' in filename:
file_closed = TD.initialize_fits(filename, file_closed)
for tel in ld.telescope_id:
CD.initialize_fits(filename, tel, file_closed)
OD.initialize_fits(filename, tel, file_closed)
util_functions.close_fits(file_closed)
def test_hash():
types = ["LST", "MST", "SST"]
names = ["LST", "MST", "SST-1M"]
cameras = ["LSTCam", "FlashCam", "DigiCam"]
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=CameraGeometry.from_name(camera)))
assert len(telescopes) == 9
assert len(set(telescopes)) == 3
def test_hash():
from ctapipe.instrument.telescope import TelescopeDescription
from ctapipe.instrument.optics import OpticsDescription
from ctapipe.instrument.camera import CameraGeometry
types = ['LST', 'MST', 'SST']
names = ['LST', 'MST', 'SST-1M']
cameras = ['LSTCam', 'FlashCam', 'DigiCam']
telescopes = []
for name, type, camera in zip(names, types, cameras):
for i in range(3):
telescopes.append(
TelescopeDescription(name=name,
type=type,
optics=OpticsDescription.from_name(name),
camera=CameraGeometry.from_name(camera)))
assert len(telescopes) == 9
assert len(set(telescopes)) == 3
def initialize(cls,filename,item):
"""
Load all the information about the telescope and its components
(= parameters of the inherited classes) from an open file with
name `filename`.
Parameters
----------
filename: string
name of the file
item: of various type depending on the file extension
return value of the opening/loading process of the file
"""
tel_id, tel_num,tel_posX,tel_posY,tel_posZ = TD.initialize(filename,
item)
tel = cls(tel_num,tel_id,tel_posX,tel_posY,tel_posZ)
opt = []
cam = []
for i in range(len(tel_id)):
opt.append(Optics.initialize(filename,tel_id[i],item))
cam.append(Camera.initialize(filename,tel_id[i],item))
return tel,opt,cam
