20190824 DX AdSec initial flattening

15:30 Shifted mask a bit
  • 20190824_153000.mask

15:40 set_plot did not display. adsec_stop/start
  • apply flat 20190824_034300_gasuss_228_20m.sav
  • only 500 modes applied
  • Act 299 has high force, -0.28 N
  • Act 556 has high force, 0.15 N
  • flat_20m_2_4d.jpg:
    flat_20m_2_4d.jpg flat_20m_2_surf.jpg

15:50 Hexalign()
  • no_flat_4d.jpg:
    no_flat_4d.jpg no_flat_surf.jpg

16:03 0-40 modes
  • print, i4d_opt_intmat(0,40,AMPRMS=250e-9)
  • 20190824_160344
  • in 4D log had capture rate of 44.5 but had the correct number of frames and if_redux worked fine below
  • >>> comm4d.produce('20190824_160344')
  • IDL> print, if_redux(/MODAL, '20190824_160344')
  • IDL> print, build_int_mat('20190824_160344')
  • AdOpt>print, opt_int_mat_reduce2(40, track='20190824_160344')
  • /local/aomeas/adsec_calib/flat/20190824_162329/flattening_result.sav
  • flat_40m_1_4d.jpg:
    flat_40m_1_4d.jpg flat_40m_1_surf.jpg

16:30 41-100 modes
  • print, i4d_opt_intmat(41,100,AMPRMS=250e-9)
  • 20190824_163034
  • 4D capture rate of 25.0, correct now
  • >>> comm4d.produce('20190824_163034')
  • IDL> print, if_redux(/MODAL, '20190824_163034')
  • IDL> print, build_int_mat(['20190824_160344','20190824_163034'])
  • AdOpt>print, opt_int_mat_reduce2(100, track='20190824_163034')
  • /local/aomeas/adsec_calib/flat/20190824_164834/flattening_result.sav
  • Apply flat. 650 modes. same shape
  • fsm_load_shape with 100 modes. Still get bump at 3:30 on 4D image

16:52 push with gaussian
  • AdOpt>v=gauss_comm(484, 50.0)
  • AdOpt>v[adsec.act_wo_cl] = 0
  • AdOpt>v2 = 1000e-9*v
  • AdOpt>print, fsm_apply_cmd(v2, /delta, /passed)
  • flat 20190824_170600_40m_gauss_484.sav

17:26 41-99 modes
  • 20190824_172647
  • flatten with 99 modes. better. still a bump at 3:30 but better
  • 20190824_174255
  • images flat_90m_1
  • RMS 108 nm
  • flat_99m_1_4d.jpg:
    flat_99m_1_4d.jpg flat_99m_1_surf.jpg

17:50 100-200 modes
  • 20190824_175031
  • flat 20190824_181204 very flat with small bump at 3:30
  • RMS 68 nm
  • images flat_200m_1
  • flat_200m_1_4d.jpg:
    flat_200m_1_4d.jpg flat_200m_1_surf.jpg

18:10 HBS turned on
  • looks like more vibrations
  • 20190824_182000_noise_hbs_on
  • 20190824_1823_noise_hbs_off

18:29 201-300 modes
  • 20190824_182932
  • load_shape 181204 with 200 modes. Relaxed the bump at 3:30
  • flat 20190924_183300_200m.sav

18:35 HBS on
  • hexalign

18:38 0-400 modes
  • 0-100 20190924_183938
  • 101-200 20190824_184021
  • 201-300 20190824_184103
  • 301-400 20190824_184140
  • 401-500 20190824_184221
  • 501-600 20190824_184259
  • 601-640 20190824_184334

TN1=['20190824_183938','20190824_184021','20190824_184103','20190824_184140','20190824_184221']
TN2=['20190824_184259','20190824_184334','20190824_182000_noise_hbs_on','20190824_1823_noise_hbs_off']

-- DougMiller - 24 Aug 2019

I Attachment Action Size Date Who Comment
flat_200m_1_4d.jpgjpg flat_200m_1_4d.jpg manage 176 K 25 Sep 2019 - 17:13 DougMiller  
flat_200m_1_surf.jpgjpg flat_200m_1_surf.jpg manage 206 K 25 Sep 2019 - 17:14 DougMiller  
flat_20m_2_4d.jpgjpg flat_20m_2_4d.jpg manage 84 K 25 Sep 2019 - 17:07 DougMiller  
flat_20m_2_surf.jpgjpg flat_20m_2_surf.jpg manage 38 K 25 Sep 2019 - 17:08 DougMiller  
flat_40m_1_4d.jpgjpg flat_40m_1_4d.jpg manage 74 K 25 Sep 2019 - 17:10 DougMiller  
flat_40m_1_surf.jpgjpg flat_40m_1_surf.jpg manage 43 K 25 Sep 2019 - 17:10 DougMiller  
flat_99m_1_4d.jpgjpg flat_99m_1_4d.jpg manage 152 K 25 Sep 2019 - 17:12 DougMiller  
flat_99m_1_surf.jpgjpg flat_99m_1_surf.jpg manage 163 K 25 Sep 2019 - 17:12 DougMiller  
no_flat_4d.jpgjpg no_flat_4d.jpg manage 95 K 25 Sep 2019 - 16:53 DougMiller  
no_flat_surf.jpgjpg no_flat_surf.jpg manage 43 K 25 Sep 2019 - 16:53 DougMiller  
Topic revision: r5 - 25 Sep 2019, DougMiller
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