pupilPositionToVector#
- lsst.cbp.coordUtils.pupilPositionToVector(xyPos, flipX)#
Convert a pupil plane position to a 3D vector.
Parameters#
- xyPossequence of 2
float pupil plane position (mm).
- flipX
bool True if the x axis of the position is flipped (negated).
Returns#
- vectorsequence of 3
float 3-dimensional vector in the pupil frame: x = 0, y = plane position x, z = plane position y.
- xyPossequence of 2