26 August 2018 MST - Night 2 - 4D alignment on DX

Goals

led-green Measure FF Matrix

  • Follow instructions in document 640f037c_lbt672a_rescue_test.docx

led-green 5 Iteration, modal with FF

07:52 Start FF matrix measurement
  • AdOpt> print, fsm_set_flat(/ff, /no_flat)
  • AdOpt> tn = tracknum()
  • AdOpt> print, tn
    • 20180827_075432
  • AdOpt> print, ff_acquire_v2(tn) 07:56
    • estimate 16.3 minutes

08:13 Done will FF collect
  • dir /local/aomeas/adsec_calib/ff_matrix/20180827_075432
  • New aoidl terminal with @startup
    • print, reduce_ff_data('20180827_075432', /do_plot)
    • Normalized Chi^2 ff_matrix: 64.030345 DOF: 1679616
    • Data saved in /local/aomeas/adsec_calib/ff_matrix/20180827_075432/ff_+5.99e-05_3.40e-06m.sav
    • 4 Plots (ff5_[1-4].jpg)
    • IDL> restore, '/local/aomeas/adsec_calib/ff_matrix/20180827_075432/ff_+5.99e-05_3.40e-06m.sav', /v
      • IDL> plothist, res_rms, BIN=2.5e-4
      • IDL> idx=where(res_rms gt 1.5e-3)
      • IDL> print, idx
      • -1
  • No actuator to add to the "do not use" list
  • Will measure 20 iteration FF matrix
  • Feed Forward with 5 Iterations:
    ff5_1.jpg
  • Feed Forward with 5 Iterations:
    ff5_2.jpg
  • Feed Forward with 5 Iterations:
    ff5_3.jpg
  • Feed Forward with 5 Iterations:
    ff5_4.jpg
  • Feed Forward with 5 Iterations:
    ff5_5.jpg

led-green 20 Iteration, modal with FF

08:40 Use new 5 iteration FF matrix calculated above
  • pwd
    • /local/aomeas/adsec_calib/ff_matrix/20180827_075432
  • cp *.fits /home/aoeng/aoroot/calib/adsec/current/data/.
  • From IDL AdSec Control Terminal
    • AdOpt> print, fsm_load_program(/AUTO)
    • AdOpt> print, fsm_set_flat(/ff, /no_flat)
    • AdOpt> tn = tracknum()
    • AdOpt> print, tn
      • 20180827_084413
    • AdOpt> print, ff_acquire_v2(tn) 08:48
    • estimate 1.12 hours

10:10 Done
  • dir /local/aomeas/adsec_calib/ff_matrix/20180827_084413
  • New aoidl terminal with @startup
    • print, reduce_ff_data('20180827_084413', /do_plot)
    • Normalized Chi^2 ff_matrix: 163.94890 DOF: 7978176
    • Data saved in /local/aomeas/adsec_calib/ff_matrix/20180827_084413/ff_+5.99e-05_3.40e-06m.sav
    • 4 Plots (ff20_[1-4].jpg)
    • IDL> restore, '/local/aomeas/adsec_calib/ff_matrix/20180827_084413/ff_+5.99e-05_3.40e-06m.sav', /v
      • IDL> plothist, res_rms, BIN=2.5e-4
      • Plot (ff5_5.jpg)
      • IDL> idx=where(res_rms gt 1.5e-3)
      • IDL> print, idx
      • IDL> idx=where(res_rms gt 1.5e-3)
IDL> print, idx
           7           8           9          11          12          13          14          23          24          25          26          27          33
          34          41          42          45          48          54          55          60          64          72          76          81          82
          88          89          91          93          97         102         145         253         254         259         296         309         553
         579
IDL> 
IDL> print, cl_act[idx]
           8           9          10          12          13          14          15          24          25          26          27          28          34
          35          42          43          47          50          56          57          62          66          76          81          86          87
          94          95          97          99         103         108         152         265         266         271         308         321         574
         602
IDL> mostra, cl_act[idx]
      • Plot (ff5_5.jpg)
  • No actuators added to the "do not use" list. Should there be?
  • Feed Forward with 20 Iterations:
    ff20_1.jpg
  • Feed Forward with 20 Iterations:
    ff20_2.jpg
  • Feed Forward with 20 Iterations:
    ff20_3.jpg
  • Feed Forward with 20 Iterations:
    ff20_4.jpg
  • Feed Forward with 20 Iterations:
    ff20_5.jpg
  • Feed Forward with 20 Iterations:
    ff20_6.jpg

11:12 Test new FF matrix
  • Power off/on DX AdSec
  • AdOpt> print, fsm_set_flat(/no_flat) OK
  • AdOpt> print, fsm_rip()
  • SetFlatAO on AdSec Control GUI
    • 533 modes
    • Cur -0.31 to 0.21 N
    • Image
  • Rest

11:23 Create new default.sav flat
  • AdOpt> print, fsm_set_flat(/no_flat)
  • AdOpt> print, fsm_save_shape('20180827_no_flat_1.sav')
  • AdOpt> print, fsm_rip()
  • cd /local/aomeas/adsec_calib/flat/Applicable
  • rm default.sav (old link)
  • ln -s 20180827_no_flat_1.sav default.sav
  • SetFlatAO on AdSec Control GUI
    • 647 modes
    • Cur -0.077 to 0.013 N
    • Image
  • Rest

led-green Process 4D noise data collect last night (25 August 2018)

08:00 4D machine
  • capture.produce('20180826_091000_noise')
    • Estimate 14 minutes

08:06 login to dxadsec machine
  • cd /local/aomeas/adsec_calib/4d/Zcopy
[AOeng@dxadsec Zcopy]$ ls -1
201802_ts3
20180826_090900_noise
20180826_091000_noise
20180826_091100_noise
img4d
  • aoidl
    • IDL> @startup
    • IDL> asma_opt_noise_new, '20180826_090900_noise'
    • IDL> asma_opt_noise_new, '20180826_091000_noise'
    • IDL> asma_opt_noise_new, '20180826_091100_noise'

09:07 On Tuco
  • cd /work/ao_analysis/4d/dx/reports
  • scp -r AOeng@dxadsec:/local/aomeas/adsec_calib/report/20180826_090900_noise .
  • scp -r AOeng@dxadsec:/local/aomeas/adsec_calib/report/20180826_091000_noise .
  • scp -r AOeng@dxadsec:/local/aomeas/adsec_calib/report/20180826_091100_noise .

led-yellow Start Flattening Procedure

11:50
  • At AdSec Control IDL terminal
    • AdOpt>print, i4d_opt_intmat(0,40,AMPRMS=250e-9)
      • 20180827_115046
  • comm4d.produce('20180827_115046')
  • IDL> print, if_redux(/MODAL, '20180827_115046')
    • Max ptv tilt (surface) [nm]: 1635.73
    • RMS tilt coeff (surface) [nm]: 1326.33
  • IDL> print, build_int_mat('20180827_115046')
  • AdOpt>print, opt_int_mat_reduce2(40, track='20180827_115046')
    • /local/aomeas/adsec_calib/flat/20180827_121418/flattening_result.sav
  • Flat with 40 modes:
    flat40_1.jpg
  • Flat with 40 modes:
    flat40_2.jpg
  • Flat with 40 modes:
    flat40_3.jpg
  • Flat with 40 modes:
    flat40_forces.jpg

12:29
  • At AdSec Control IDL terminal
    • AdOpt>print, i4d_opt_intmat(0,40,AMPRMS=250e-9)
      • 20180827_122929
  • comm4d.produce('20180827_122929')
  • IDL> print, if_redux(/MODAL, '20180827_122929')
    • % IF_REDUX: trigger level too low with respect to noie

12:37 Increased integration time to 400, 1.3 ms
  • At AdSec Control IDL terminal
    • AdOpt>print, i4d_opt_intmat(0,40,AMPRMS=250e-9)
      • 20180827_123741
  • comm4d.produce('20180827_123741')
  • IDL> print, if_redux(/MODAL, '20180827_123741')
    • % IF_REDUX: trigger level too low with respect to noie

-- %USERSIG{DougMiller - 2018-08-27}%

I Attachment Action Size Date Who Comment
ff20_1.jpgjpg ff20_1.jpg manage 233 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff20_2.jpgjpg ff20_2.jpg manage 116 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff20_3.jpgjpg ff20_3.jpg manage 129 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff20_4.jpgjpg ff20_4.jpg manage 226 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff20_5.jpgjpg ff20_5.jpg manage 54 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff20_6.jpgjpg ff20_6.jpg manage 230 K 28 Aug 2018 - 10:29 DougMiller Feed Forward with 20 Iterations
ff5_1.jpgjpg ff5_1.jpg manage 233 K 28 Aug 2018 - 10:27 DougMiller Feed Forward with 5 Iterations
ff5_2.jpgjpg ff5_2.jpg manage 121 K 28 Aug 2018 - 10:27 DougMiller Feed Forward with 5 Iterations
ff5_3.jpgjpg ff5_3.jpg manage 146 K 28 Aug 2018 - 10:27 DougMiller Feed Forward with 5 Iterations
ff5_4.jpgjpg ff5_4.jpg manage 239 K 28 Aug 2018 - 10:27 DougMiller Feed Forward with 5 Iterations
ff5_5.jpgjpg ff5_5.jpg manage 55 K 28 Aug 2018 - 10:27 DougMiller Feed Forward with 5 Iterations
flat40_1.jpgjpg flat40_1.jpg manage 92 K 28 Aug 2018 - 10:32 DougMiller Flat with 40 modes
flat40_2.jpgjpg flat40_2.jpg manage 168 K 28 Aug 2018 - 10:32 DougMiller Flat with 40 modes
flat40_3.jpgjpg flat40_3.jpg manage 53 K 28 Aug 2018 - 10:32 DougMiller Flat with 40 modes
flat40_forces.jpgjpg flat40_forces.jpg manage 188 K 28 Aug 2018 - 10:34 DougMiller Flat with 40 modes
Topic revision: r6 - 12 Oct 2018, JohnHill
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Foswiki? Send feedback