def get_coverage_onedet(idetector=231, angspeed=1., delta_az=15., angspeed_psi=0., maxpsi=15., nsweeps_el=100, duration=24, ts=1., decrange=2., decspeed=2., recenter=False):
print('##### Getting Coverage for: ')
print('## idetector = '+str(idetector))
print('## duration = '+str(duration))
print('## ts = '+str(ts))
print('## recenter = '+str(recenter))
print('## angspeed = '+str(angspeed))
print('## delta_az = '+str(delta_az))
print('## nsweeps_el = '+str(nsweeps_el))
print('## decrange = '+str(decrange))
print('## decspeed = '+str(decspeed))
print('## angspeed_psi = '+str(angspeed_psi))
print('## maxpsi = '+str(maxpsi))
print('##########################')
nside = 256
racenter = 0.0
deccenter = -57.0
pointing = pointings_modbyJC.create_sweeping_pointings(
[racenter, deccenter], duration, ts, angspeed, delta_az, nsweeps_el,
angspeed_psi, maxpsi, decrange=decrange, decspeed=decspeed, recenter=recenter)
pointing.angle_hwp = np.random.random_integers(0, 7, pointing.size) * 22.5
ntimes = len(pointing)
# get instrument model with only one detector
instrument = QubicInstrument('monochromatic')
mask_packed = np.ones(len(instrument.detector.packed), bool)
mask_packed[idetector] = False
mask_unpacked = instrument.unpack(mask_packed)
instrument = QubicInstrument('monochromatic', removed=mask_unpacked)
obs = QubicAcquisition(instrument, pointing)
convolution = obs.get_convolution_peak_operator()
projection = obs.get_projection_peak_operator(kmax=0)
coverage = projection.pT1()
return coverage
nside = 256
racenter = 0.0
deccenter = -57.0
angspeed = 0.3 # deg/sec
delta_az = 20.
angspeed_psi = 0
maxpsi = 15.
nsweeps_el = int(120*angspeed)
duration = 24 # hours
ts = 0.1 # seconds
decrange=0
decspeed=0
pointing = pointings_modbyJC.create_sweeping_pointings(
[racenter, deccenter], duration, ts, angspeed, delta_az, nsweeps_el,
angspeed_psi, maxpsi, decrange=decrange, decspeed=decspeed,recenter=True)
pointing.angle_hwp = np.random.random_integers(0, 7, pointing.size) * 22.5
ntimes = len(pointing)
# get instrument model with only one detector
idetector = 231
instrument = QubicInstrument('monochromatic')
instrument.plot()
mask_packed = np.ones(len(instrument.detector.packed), bool)
mask_packed[idetector] = False
mask_unpacked = instrument.unpack(mask_packed)
instrument = QubicInstrument('monochromatic', removed=mask_unpacked)
obs = QubicAcquisition(instrument, pointing)
convolution = obs.get_convolution_peak_operator()