id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
79	psSphereTransform initialization	Eric.VanAlst@…	eugene	"In SDR-02 paragraph 5.3.2, mentions the psSphereTransform structure contains 
the sines and cosines of the angles and that these should be saved to minimize 
computation time for repeated transformats.  Should these calculations of the 
sines and cosines occur during the constructor or upon the first transformation?"	defect	closed	low		PSLib SDRS	unspecified	trivial	fixed