def dd_bfs(RA, dec, survey_name, ha_limits, frac_total=0.0185):
"""
Convienence function to generate all the feasibility basis functions
"""
bfs = []
bfs.append(basis_functions.Filter_loaded_basis_function(filternames=['r', 'g', 'i', 'z', 'y']))
bfs.append(basis_functions.Not_twilight_basis_function(sun_alt_limit=-18))
bfs.append(basis_functions.Time_to_twilight_basis_function(time_needed=62.))
bfs.append(basis_functions.Force_delay_basis_function(days_delay=2., survey_name=survey_name))
bfs.append(basis_functions.Hour_Angle_limit_basis_function(RA=RA, ha_limits=ha_limits))
bfs.append(basis_functions.Fraction_of_obs_basis_function(frac_total=frac_total, survey_name=survey_name))
bfs.append(basis_functions.Clouded_out_basis_function())
return bfs
def desc_dd_bfs(RA, dec, survey_name, ha_limits, frac_total=0.0185):
"""
Convienence function to generate all the feasibility basis functions
"""
bfs = []
bfs.append(basis_functions.Not_twilight_basis_function(sun_alt_limit=-18))
bfs.append(
basis_functions.Time_to_twilight_basis_function(time_needed=30.))
bfs.append(
basis_functions.Hour_Angle_limit_basis_function(RA=RA,
ha_limits=ha_limits))
bfs.append(basis_functions.Rising_more_basis_function(RA=RA))
bfs.append(basis_functions.Clouded_out_basis_function())
return bfs
def dd_u_bfs(RA, dec, survey_name, ha_limits, frac_total=0.0015):
"""Convienence function to generate all the feasibility basis functions for u-band DDFs
"""
bfs = []
bfs.append(basis_functions.Filter_loaded_basis_function(filternames='u'))
bfs.append(basis_functions.Not_twilight_basis_function(sun_alt_limit=-18))
bfs.append(basis_functions.Time_to_twilight_basis_function(time_needed=6.))
bfs.append(basis_functions.Hour_Angle_limit_basis_function(RA=RA, ha_limits=ha_limits))
# Modifying so that only 1-day lag in the u-band
bfs.append(basis_functions.Force_delay_basis_function(days_delay=1., survey_name=survey_name))
bfs.append(basis_functions.Moon_down_basis_function())
bfs.append(basis_functions.Fraction_of_obs_basis_function(frac_total=frac_total, survey_name=survey_name))
bfs.append(basis_functions.Clouded_out_basis_function())
return bfs
def dd_bfs(RA,
dec,
survey_name,
ha_limits,
frac_total=0.0185 / 2.,
aggressive_frac=0.011 / 2.,
delays=[0., 0.5, 1.5]):
"""
Convienence function to generate all the feasibility basis functions
"""
sun_alt_limit = -18.
time_needed = 62.
fractions = [0.00, aggressive_frac, frac_total]
bfs = []
bfs.append(
basis_functions.Not_twilight_basis_function(
sun_alt_limit=sun_alt_limit))
bfs.append(
basis_functions.Time_to_twilight_basis_function(
time_needed=time_needed))
bfs.append(
basis_functions.Hour_Angle_limit_basis_function(RA=RA,
ha_limits=ha_limits))
bfs.append(basis_functions.Moon_down_basis_function())
bfs.append(
basis_functions.Fraction_of_obs_basis_function(
frac_total=frac_total, survey_name=survey_name))
bfs.append(
basis_functions.Look_ahead_ddf_basis_function(
frac_total,
aggressive_frac,
sun_alt_limit=sun_alt_limit,
time_needed=time_needed,
RA=RA,
survey_name=survey_name,
ha_limits=ha_limits))
bfs.append(
basis_functions.Soft_delay_basis_function(fractions=fractions,
delays=delays,
survey_name=survey_name))
bfs.append(
basis_functions.Time_to_scheduled_basis_function(
time_needed=time_needed))
return bfs
def dd_bfs(RA,
dec,
survey_name,
ha_limits,
frac_total=0.007,
aggressive_frac=0.005):
"""
Convienence function to generate all the feasibility basis functions
"""
sun_alt_limit = -18.
time_needed = 9.
fractions = [0.00, aggressive_frac, frac_total]
bfs = []
bfs.append(
basis_functions.Filter_loaded_basis_function(
filternames=['r', 'g', 'i', 'z', 'y']))
bfs.append(
basis_functions.Not_twilight_basis_function(
sun_alt_limit=sun_alt_limit))
bfs.append(
basis_functions.Time_to_twilight_basis_function(
time_needed=time_needed))
bfs.append(
basis_functions.Hour_Angle_limit_basis_function(RA=RA,
ha_limits=ha_limits))
bfs.append(
basis_functions.Fraction_of_obs_basis_function(
frac_total=frac_total, survey_name=survey_name))
bfs.append(
basis_functions.Look_ahead_ddf_basis_function(
frac_total,
aggressive_frac,
sun_alt_limit=sun_alt_limit,
time_needed=time_needed,
RA=RA,
survey_name=survey_name,
ha_limits=ha_limits))
bfs.append(
basis_functions.Soft_delay_basis_function(fractions=fractions,
delays=[0., 0.04, 1.5],
survey_name=survey_name))
return bfs
def dd_u_bfs(RA,
dec,
survey_name,
ha_limits,
frac_total=0.0019 / 2.,
aggressive_frac=0.0014 / 2.):
"""Convienence function to generate all the feasibility basis functions for u-band DDFs
"""
bfs = []
sun_alt_limit = -18.
time_needed = 6.
fractions = [0.00, aggressive_frac, frac_total]
bfs.append(basis_functions.Filter_loaded_basis_function(filternames='u'))
bfs.append(
basis_functions.Not_twilight_basis_function(
sun_alt_limit=sun_alt_limit))
bfs.append(
basis_functions.Time_to_twilight_basis_function(
time_needed=time_needed))
bfs.append(
basis_functions.Hour_Angle_limit_basis_function(RA=RA,
ha_limits=ha_limits))
bfs.append(basis_functions.Moon_down_basis_function())
bfs.append(
basis_functions.Fraction_of_obs_basis_function(
frac_total=frac_total, survey_name=survey_name))
bfs.append(
basis_functions.Look_ahead_ddf_basis_function(
frac_total,
aggressive_frac,
sun_alt_limit=sun_alt_limit,
time_needed=time_needed,
RA=RA,
survey_name=survey_name,
ha_limits=ha_limits))
bfs.append(
basis_functions.Soft_delay_basis_function(fractions=fractions,
delays=[0., 0.2, 0.5],
survey_name=survey_name))
return bfs
def dd_bfs_daily(RA,
dec,
survey_name,
survey_name2,
ha_limits,
frac_total=0.0185 / 2.,
aggressive_frac=0.011 / 2.):
sun_alt_limit = -18.
time_needed = 18.
fractions = [0.00, aggressive_frac, frac_total]
bfs = []
bfs.append(
basis_functions.Not_twilight_basis_function(
sun_alt_limit=sun_alt_limit))
bfs.append(
basis_functions.Time_to_twilight_basis_function(
time_needed=time_needed))
bfs.append(
basis_functions.Hour_Angle_limit_basis_function(RA=RA,
ha_limits=ha_limits))
bfs.append(
basis_functions.Fraction_of_obs_basis_function(
frac_total=frac_total, survey_name=survey_name2))
bfs.append(
basis_functions.Look_ahead_ddf_basis_function(
frac_total,
aggressive_frac,
sun_alt_limit=sun_alt_limit,
time_needed=time_needed,
RA=RA,
survey_name=survey_name,
ha_limits=ha_limits))
bfs.append(
basis_functions.Soft_delay_basis_function(fractions=fractions,
delays=[0.5, 0.5, 0.5],
survey_name=survey_name))
bfs.append(
basis_functions.Soft_delay_basis_function(fractions=fractions,
delays=[0.5, 0.5, 0.5],
survey_name=survey_name2))
return bfs
