DX Feed Forward 20 iteration mesurement

19:50 Set flat
  • AdOpt> print, ism_set_flat(/ff, /no_flat)
  • print, tn = tracknum()
  • print, tn
  • 20170828_201632
  • print, ff_acquire_v2(tn)

21:31 done with data collection
  • IDL> print, reduce_ff_data('20170827_235510', /DO_PLOT)
  • images with name *_20_iter_1
  • Normalized Chi^2 ff_matrix: 186.
  • Data saved in /local/aomeas/adsec_calib/ff_matrix/20170828_201632/ff_+6.00e-05_3.40e-06m.sav

21:52 analysis
  • IDL> restore, /VERB, "/local/aomeas/adsec_calib/ff_matrix/20170827_201632/ff_+6.00e-05_3.40e-06m.sav"
  • IDL> idx= where(res_rms GT 1.6e-3)
  • IDL> print, res_rms[idx]
  • 68 460 465
  • IDL> print, cl_act[idx]
  • 0.0057000456 0.0055609968 0.0070986144
  • IDL> idx= where(res_rms GT 5.e-3)
  • * Will put act 465 in the act_wo_pos list*

2:14 Set flat
  • AdOpt> print, ism_set_flat(/ff, /no_flat)
  • print, tn = tracknum()
  • print, tn
  • 20170828_221452
  • print, ff_acquire_v2(tn)

23:29 done with data collection
  • IDL> print, reduce_ff_data('20170828_221452', /DO_PLOT)
  • images with name *_20_iter_1
  • Normalized Chi^2 ff_matrix: 186.
  • Data saved in /local/aomeas/adsec_calib/ff_matrix/20170828_221452/ff_+6.00e-05_3.40e-06m.sav

23:35 analysis
  • IDL> restore, /VERB, "/local/aomeas/adsec_calib/ff_matrix/20170828_221452/ff_+6.00e-05_3.40e-06m.sav"
  • IDL> idx= where(res_rms GT 1.6e-3)
  • IDL> print, res_rms[idx]
  • 445
  • IDL> print, cl_act[idx]
  • 459
  • IDL> print, res_rms[idx]
  • 0.0064339893

23:48
  • The res df-ff plot does show any one actuator causing a problem
  • Act 459 is a bit high at 0.0064, but I think it's better to leave in actuator in the damaged area.
  • Will use this FF Matrix
  • cp /local/aomeas/adsec_calib/ff_matrix/20170828_221452/*.fits /home/aoeng/int4d/calib/adsec/current/data/.

00:29 Look at 4D
  • flat_1_123mode.jpg
  • Hex -5.1557, -4.0228, 5.1029, 3.4026, -974.3031
  • Astigmatism
    • Z5 -0.3
    • Z6 -0.3

-- %USERSIG{DougMiller - 2017-08-28}%
Topic revision: r4 - 29 Aug 2017, DougMiller
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