Keita, Kiwamu, Sheila

Keita wanted to check this afternoon that the TMS alignment offsets are small enough that we will have enough range left after pumping down to find the beam on the ITM.  We found the alignment offsets that Chris, Kiwamu and I had for retro-reflecting the beam after Kiwamu rebalanced the table on March 15th. It seems as though these offsets were overwritten, maybe when something got restarted, but I just made a new safe.snap for h1sustmsy with the values found on the 15th:
H1:SUS-TMSY_M1_OPTICALIGN_P_OFFSET=-14000
H1:SUS-TMSY_M1_OPTICALIGN_Y_OFFSET=5500

There is also gain in the EUL2OSEM matrix, a factor of 4.17 for yaw and 2.8 for pitch.  Since it is an 18 bit dac, we are using up 30% of the range in pitch, and 17% in yaw.