Sweet

class exovetter.vetters.Sweet(lc_name='flux', threshold_sigma=3)

Bases: BaseVetter

SWEET Vetter

Parameters:

lc_namestr

Name of the flux array in the lightkurve object.

threshold_sigmafloat

Threshold for comparing signal to transit period.

Attributes:

tcetce object

tce object is a dictionary that contains information about the tce to vet, like period, epoch, duration, depth.

lclightkurve object

lightkurve object with the time and flux of the data to use for vetting.

metricsdict

SWEET result dictionary populated by run().

Methods Summary

plot()	Generate a diagnostic plot.
run(tce, lightcurve[, plot])	Runs sweet.sweet and sweet.construct_message to populate the vetter object.

Methods Documentation

plot()

Generate a diagnostic plot.

Parameters:

tce, lightcurve

See run().

run(tce, lightcurve, plot=False)

Runs sweet.sweet and sweet.construct_message to populate the vetter object.

Parameters:

tcetce object

tce object is a dictionary that contains information about the tce to vet, like period, epoch, duration, depth.

lightcurvelightkurve object

lightkurve object with the time and flux of the data to use for vetting.

plot: bool

option to show plot when initialy populating the metrics. Same as using the plot() method.

Returns:

metricsdict

'msg' contains warnings, if applicable. 'amp' contains the best fit amplitude, its uncertainty, and amplitude-to-uncertainty ratio for half-period, period, and twice the period.