Class StarMatch¶
Defined in File StarMatch.h
Class Documentation¶
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class
StarMatch
A hanger for star associations.
Public Functions
constructor.
gives 2 points (that contain the geometry), plus pointers to the Star objects (which are there for user convenience).
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double
computeDistance
(const AstrometryTransform &transform) const¶ returns the distance from transform(point1) to point2.
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double
computeChi2
(const AstrometryTransform &transform) const¶ returns the chi2 (using errors in the FatPoint’s)
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void
setDistance
(const AstrometryTransform &transform)¶ to be used before sorting on distances.
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double
getDistance
() const¶ returns the value computed by the above one.
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void
swap
()¶
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StarMatch
()¶
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~StarMatch
()¶