Staff.

Summary.

Details.

Power on 10:20am

Power on both WFS.

Close loop SX and SX.

stop for the AO meeting. 10:30am

preset SX.

Thu Oct 5 18:20:42.688 2023 aos.info - FLAO: WFS: loading setup for LBTI
Thu Oct 5 18:20:42.702 2023 aos.info - FLAO: WFS: configuring CCDs
Thu Oct 5 18:23:35.410 2023 aos.PresetAO{FLAO}.failed - PresetAO{FLAO}[146] - [AOException] presetAO: FATAL - Reading shared buffer mirrorctrl.L:TECHVIEWER_65536 (-5001) TIMEOUT_ERROR

CCD47 not live.

change the bin and ccd47 live.

Preset AO or taking a dark there is a timeout from the mirrorctrl process.

restart the mirror crontrol process and w_stop/start_all

stop 12:20 for mountain crew to do some checks with the LFBG rotator.

12:25

change bin1 1000Hz mod=0 emgain 1 for both WFS.

SX:

WfsArbitrator_18686|INF| 420|2023-10-05 19:18:53.684112| COMMANDHANDLER > FSM (status: AOSet) has received command 2012 (ModifyAO)
WfsArbitrator_18686|INF| 421|2023-10-05 19:18:53.684210| WFS > Executing modifyAO...
WfsArbitrator_18686|INF| 422|2023-10-05 19:18:53.684325| WFS > Python command: WfsArbScripts.modifyAO(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 1000, binning = 1, gain = 1, ccdmode = 2, TTmod = 0, Fw1Pos = -1, Fw2Pos = -1, decimation = 0, checkCameralens = 'False')
WfsArbitrator_18686|INF| 423|2023-10-05 19:18:53.909857| WFS > Python command: WfsArbScripts.updateModulation(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 1000)
WfsArbitrator_18686|INF| 424|2023-10-05 19:19:07.727195| WFS > Command returns success .
WfsArbitrator_18686|INF| 425|2023-10-05 19:19:07.727268| COMMANDHANDLER > Command ModifyAO (code 2012) successfully completed
WfsArbitrator_18686|ERR| 426|2023-10-05 19:24:38.318033| MAIN > OCAM Bad Frames/Slopes Error, code 257
WfsArbitrator_18686|ERR| 427|2023-10-05 19:24:38.318096| MAIN > OCAM Error Description: Code 1 - Pixels are all 0
WfsArbitrator_18686|ERR| 428|2023-10-05 19:24:38.318124| MAIN > OCAM Suggested action to recover: Change Bin back and forth via WFS control GUI; if required, power cycle BCU2k

DX:

WfsArbitrator_31740|INF| 5035|2023-10-05 19:18:46.645263| WFS > Python command: WfsArbScripts.modifyAO(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 1000, binning = 1, gain = 1, ccdmode = 2, TTmod = 0, Fw1Pos = -1, Fw2Pos = -1, decimation = 0, checkCameralens = 'False')
WfsArbitrator_31740|INF| 5036|2023-10-05 19:18:46.986248| WFS > Python command: WfsArbScripts.updateModulation(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 1000)

two continous error of slope zeros.

SX error message:

10-05 19:19:07.727715| MAIN > arbFunc updateModulationInternal done.
WfsArbitrator_18686|ERR| 426|2023-10-05 19:24:38.318033| MAIN > OCAM Bad Frames/Slopes Error, code 257

saved TN for Dx. DX shows negative counts and slope zeros :TN:20231005_194607

WfsArbitrator_31740|ERR| 6848|2023-10-05 19:52:35.291116| MAIN > OCAM Bad Frames/Slopes Error, code 257
WfsArbitrator_31740|ERR| 6849|2023-10-05 19:52:35.291170| MAIN > OCAM Error Description: Code 1 - Pixels are all 0
WfsArbitrator_31740|ERR| 6850|2023-10-05 19:52:35.291199| MAIN > OCAM Suggested action to recover: Change Bin back and forth via WFS control GUI; if required, power cycle BCU2k
WfsArbitrator_31740|ERR| 6851|2023-10-05 19:52:35.291228| MAIN > OCAM Error Description: Code 256 - Zero Octant
  • The SX keeps the ocam live and running, the DX ocam is live byt with negative counts and slopes to zero...
  • DX take a dark all the values to zero.
  • change bin1x1 and 1x1 cropped
  • counts positive but too high
  • taking a dark OK
  • counts OK and slopes ok
19:57:43.432845| MAIN > OCAM Suggested action to recover: Change Bin back and forth via WFS control GUI; if required, power cycle BCU2k
WfsArbitrator_31740|ERR| 7539|2023-10-05 19:57:43.432880| MAIN > OCAM Error Description: Code 256 - Zero Octant
WfsArbitrator_31740|ERR| 7540|2023-10-05 19:57:43.432908| MAIN > OCAM Suggested action to recover: Verify that OCAM2k is at ambient temperature, then power cycle OCAM2k
WfsArbitrator_31740|INF| 7541|2023-10-05 19:57:47.392341| WFS > Python command: WfsArbScripts.updateModulation(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 2000)
WfsArbitrator_31740|INF| 7542|2023-10-05 19:57:48.121705| WFS > Python command: WfsArbScripts.updateModulation(self, sensor = 'LBTIWFS', instr = 'LBTI', freq = 1000)
WfsArbitrator_31740|ERR| 7543|2023-10-05 19:57:55.433649| MAIN > OCAM Bad Frames/Slopes Error, code 257
WfsArbitrator_31740|ERR| 7544|2023-10-05 19:57:55.433713| MAIN > OCAM Error Description: Code 1 - Pixels are all 0
WfsArbitrator_31740|ERR| 7545|2023-10-05 19:57:55.433751| MAIN > OCAM Suggested action to recover: Change Bin back and forth via WFS control GUI; if required, power cycle BCU2k
WfsArbitrator_31740|ERR| 7546|2023-10-05 19:57:55.433786| MAIN > OCAM Error Description: Code 256 - Zero Octant
WfsArbitrator_31740|ERR| 7547|2023-10-05 19:57:55.433820| MAIN > OCAM Suggested action to recover: Verify that OCAM2k is at ambient temperature, then power cycle OCAM2k
WfsArbitrator_31740|INF| 7548|2023-10-05 19:58:00.311605| MAIN > Camera lens tracking: waiting for data from pupilcheck process
WfsArbitrator_31740|INF| 7549|2023-10-05 19:58:52.539378| COMMANDHANDLER > FSM (status: AOSet) has received command 2014 (CalibrateHODark)
WfsArbitrator_31740|INF| 7550|2023-10-05 19:58:52.539451| WFS > Executing calibrateHODark...
WfsArbitrator_31740|INF| 7551|2023-10-05 19:58:52.539501| WFS > Python command: WfsArbScripts.calibHODark(self, sensor = 'LBTIWFS', instr = 'LBTI', num = 100)
WfsArbitrator_31740|INF| 7552|2023-10-05 19:58:58.729678| WFS > Command returns success .
WfsArbitrator_31740|INF| 7553|2023-10-05 19:58:58.729711| COMMANDHANDLER > Command CalibrateHODark (code 2014) successfully completed

1:14PM

system restart

two TN:

SX:_202119,_202248,_202541,pause/resume,_202955

Dx:_202123,_202245,_202544,pause/resume,_203001

slope zero in StopAO

slopes back to 1.6

the PSF drifted almost all the way out, offload generate ths shft. To investigate the TTF offload during the time. TTF Offload request(FLAO) Z:

20:38:54 stopAO

1:46PM

slope zero for SX.

Drift in the PSF a bit.

StopAO

presetAO again.

DXTN:_205155,_205354,pause/resume_205454,pause/resume_205717

SXTN:_205157,_205353,pause/resume_205456,pause/resume_205719

02:04PM

optimize gain for both.

TNDX:_210557

TNSX:_210554

TTjitter on SX larger than DX.

Power off

02:30

-- JuanCarlosGuerra - 05 Oct 2023
Topic revision: r1 - 05 Oct 2023, JuanCarlosGuerra
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