I had a look at a couple of recents YAG Absorption measurements, done with the automation (Figure 1 = 19 Mar, Figure 2 = 21 Mar):
- when the intended unlock occurs, all SUS nodes remain in the aligned state (idx = 10, idx = 9 is when SUS_PR writes the aligned position in the configuration file), so the automation is not asking any old setpoint to the Mar local controls;
- there is a little glitch on the OpLevs, due to the disengagement of the lock, hence the automatic alignment one, and the control going back to local controls; in addition, the sudden diseppearance of the YAG may have some effect;
- obviously, the trend due to the AA is not followed anymore, but the current orientation is kept, up to 0.1 urad precision in the worst cases.
