SX NCPA Measurements

02:00 Start setting up the FLAO system

02:30 start measuring NCPA at 0 degrees
  • 3:28 done

03:28 0 Degree, NCPA on
  • 152723
  • 152801
  • 153041

03:31 0 Degree, NCPA off
  • 153137
  • 153153
  • 153209

03:55 Check NCPA interpolation
  • at 0 degrees, get measured values
  • at 30 degrees, get measured vla

04:15 Send Preset from AOS and Close the loop. NCPA tracking on
  • 30 degrees
    • 161929
    • 161945
    • 162001
  • 45 degrees
    • 162420
    • 162437
    • 162501

04:42 Send Preset from AOS and Close the loop, NCPA tracking is automatically turned off on Preset

04:42 Python script that run for a PresetAO
  • $ADOPT_ROOT/lib/python/AdOpt/WfsArbScripts.py

  • $ADOPT_ROOT/idl/wfs_lib/luci2ncpainterp.pro
  • Read file with NCPA coefficients $ADOPT_ROOT/calib/wfs/current/ncpa/LUCIFER
  • Mask out focus now
  • change fitting mode by changing variable use_sinusodal = [0,1]
  • check for compilation error in /tmp/wfsarb.stdout

05:52 Bin2 recon measured at the wrong angle
  • Change in $ADOPT_ROOT/conf/wfs/current/processConf/wfsarb.conf
    • RotatorOffsetBin2 from 258.9 to 225.4
    • restart wfsarbitrator
    • reconstructor now works, but expect some waffle pattern in LUCI images

06:35 Create disturb + OptGain signal
  • 20160315_183311 = 3.0/2" seeing => to much force, could not load
  • 20130315_183527 = 2.4/2" seeing => OK

07:21 Bin1 990 kHz, 2.4/2" seeing, NCPA on
  • 192117 50%
  • 192135 505
  • 192150

07:22 Bin 1, 990 kHz, 2.4/2" seeing, NCPA on
  • 192211 50%
  • 192228
  • 192243

07:30 Bin 1, 990 kHz, 2.4/2" seeing, NCPA off
  • 193004 37%
  • 193023
  • 193041

07:32 Done, Power off, handover to ARGOS

-- %USERSIG{DougMiller - 2016-03-15}%
Topic revision: r2 - 15 Mar 2016, DougMiller
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