Class lsst::jointcal::AstrometryTransformSkyWcs

class AstrometryTransformSkyWcs : public lsst::jointcal::AstrometryTransform

A AstrometryTransform that holds a SkyWcs

This is intended to hold the initial estimate for the WCS. It need not be TAN-SIP, nor exactly representable as a FITS WCS.

AstrometryTransformSkyWcs does not inherit from BaseTanWcs for two reasons:

• There is no need.

• It is not clear how to implement all of the BaseTanWcs interface, especially corrections.