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Tickets/dm 6622 #15

Merged
merged 3 commits into from Aug 2, 2016
Merged

Tickets/dm 6622 #15

merged 3 commits into from Aug 2, 2016

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parejkoj
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# than the single-epoch astrometry (about 0.040").
# This value was empirically determined from the first run of jointcal on
# this data, and will likely vary from survey to survey.
absolute_error = 52e-3*u.arcsecond

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Is there a reason you use units.arcsecond here, but lsst.afw.geom.arcseconds later? Please use one or the other throughout if possible.

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geom.arcseconds doesn't play well with matplotlib histogram (or most numpy functions). @TallJimbo 's response to questions about plt.hist() and geom.Angle interactions was to say he'd rather work on getting Angle in python just be a Quantity.

But, I need to use Angle right now in the constructor for afw classes.

Needs validation_data_hsc at present.

Add optional dependency on hsc data for testing
Initialize sourceFluxType with a value in the JointcalControl constructor.

Default to Calib fluxes in AstrometrySourceSelector: using a different flux type
can affect the fitting accuracy.
@parejkoj parejkoj merged commit 9fc22e8 into master Aug 2, 2016
@ktlim ktlim deleted the tickets/DM-6622 branch August 25, 2018 06:44
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