Compute the offset between reference and calibration frames
none Input reference calibration frame
none Input calibration frame
Logically, but conter-intuitively, it computes the offset to be subtracted to the reference frame (from which the optical model is derived) to get back to the calibration frame position (to which the optical model has to be applied)!
Generated on Tue Nov 23 18:04:23 2004 for Snifs by