SX AdSec Flat and Actuator Tests

17:33 Looking at 5 act cross at 2:00.
  • All 5 in no_pos list only (nominal setup)
  • flat file
    • /local/aomeas/adsec_calib/flat/Applicable/default.sav
    • /local/aomeas/adsec_calib/flat/20170228_194948/20170228.sav
  • flat status
    • /local/aomeas/adsec_calib/CMD/shape/20170503_172351_stability_default.sav

19:00 Look at fsm_load_shape.pro with Guido
  • Looks like a bad assumption if an actuator is not in the flat file, but in closed loop
  • should not be dcomm[cl_not_match] = 0.
  • Guido suggest that should open the loop on the actuator, flatten then close the loop around the present position
    if n_elements(inter) ne n_elements(adsec.act_w_cl) then begin
        err = complement(inter, adsec.act_w_cl, cl_not_match)
        ;if err gt 0 then log_message, "Error wrong list closed loop actuators",  ERR=adsec_error.IDL_CLOOP_FLAT
        ;print, cl_not_match
        dcomm[cl_not_match] = 0.
    endif

19:05 Apply and old flat where those actuators are used
  • Oldest flat found is 20150513_181300.sav
  • 620 modes applied with our nominal actuator set

19:10 Put actuators 1,2,3,6 back into operation (14 was not available in the old flat)
  • 620 modes applies.
  • Forces are low for 1,2,3,6
  • Will use this old flat to try to insert more actuator back in operation
  • The old flat does not have actuators in operation
    • 14, 32, 373, 511

19:51 Close Loop
  • Old flat applied: looks really bad on WFS and CCD47 (image in Desktop/20170503 dir)
  • Close loop with 10 modes
  • Close loop with 400 modes
  • Gains 1.0, 0.3, 0.3
  • Opt Loop 195038
  • Flat old_flat_195038_400
  • Load flat, looks good

19:55 Put actuator in use in pos
  • 24, 80, 175, 228, 278, 367, 428, 510, 552, 652
  • On load program get
    • IDL An in-use actuator used is not working
    • 552:00260318um (center ring)
  • retry load program and get the same error

20:05 Put 552 back in no_pos list
  • Lost elevation. restart AOSL
  • 633 modes
  • gain 1.0, 0.3, 0.3
  • Data 202705
  • Flat old_flat_202705_400

20:37 Put actuator in use in pos
  • 32 165 409 501 654 373 511 385 297 216
  • With 20150513 flat have act 373 and 511 at 0.18N, quite a bit higher than average + rms
  • 642 modes
  • gain 10., 0.3, 0.3
  • Data 204457
  • Flat old_flat_204457_400

20:56 Put actuator in use in pos
  • 541 451 476 539 393 483 234 37 370 431
  • no_icc 2, 373, 511
  • On load program:
    • IDL An in-use actuator used is not working
    • 001,00006609um
    • Failure
    • Recover Fail button
  • Load program successful
  • With 20150513 flat have act 37 with 0.18N, quite a bit higher than average + rms
  • 650 modes
  • gain 10., 0.3, 0.3
  • Data 212053
  • Flat old_flat_212053d_400
  • In Closed loop act 451 with 0.58N, quite a bit higher than average + rms
  • Put 451 in no_icc list

21:39 Put actuator in use in pos
  • 148 149 151 578 546 253 259 261 332 394 491 527 530
  • 451 no_icc
  • 662 modes
  • With 20150513 flat have act 32 with -0.33N,332 has 0.18N
  • Data 220058, 220110, 220121
  • Flat old_flat_220121_400
  • In Closed loop act 451 with 0.43N, 165 with 0.35N, 511 with 0.24N, 578 with -0.42N quite a bit higher than average + rms

22:19 Put actuator in use in curr
  • 546 484 262 340 654
  • no_icc 476 539 546 150 259
  • With 20150513 flat have act 332 with 0.17N, 32 with -0.3
  • 667 modes
  • Data 222648, 222701, 222714
  • Flat old_flat_222703_400
  • In Closed loop act 451 with 0.36N, 165 with 0.31N, 450 with -0.27N, 477 with -0.27N, 578 with -0.22N

22:37 Load 0.8 disturbance
  • gain 0.8, 0.3, 0.2
  • Data 223658
  • Opt Gain 1.18, 0.49, 1.11
  • Data 223834, 223855
  • Set gain 1.18, 0.49, 0.46
  • Data 223951, 224006

22:42 Load 1.5 disturbance
  • Opt Gain 1.4, 0.68, 1.11
  • Data 224327, 224350
  • Set Gain 1.4, 0.68, 0.71
  • Data 224436, 224454

-- %USERSIG{DougMiller - 2017-05-03}%

Comments

 
Topic revision: r3 - 03 May 2017, DougMiller
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