Details.

Power on

09:00am

hexapod poistions

intial:

-4.83,-3,1.4,70,-793,0

temp chamber:10.27

9:19 argos deployed.

Guido note: "

This morning I found that with the shell rested, the gap at actuator 263 was somewhat larger than usual (39um vs. 30um), still probably acceptable. I then set and rested the shell multiple times and with every cycle the gap in that location moved back, closer to nominal until it was back at 30 um.

I believe that this is probably due to some small rotation of the shell that occurred sometime before it was rested at the end of the night, but I am not sure."

DX ASM gap 2023-06-17 at 6.27.29 AM.png

Set Flat error:

bitrator_91213|ERR| 354|2023-06-17 16:50:05.103290| IDL > Command returns error : IDL Ramp gain error: something is not going well (mirror stuck, gain too high...)
Last message repeated
20231706 16:50:05.1039 Alert: Warning: setFlatAo failed or syntax error occured
AdSecArbitrator_91213|INF| 355|2023-06-17 16:50:05.103552| COMMANDHANDLER > Command execution failed: Fsm forced to Failure
AdSecArbitrator_91213|ERR| 356|2023-06-17 16:50:05.103721| MAIN > SetFlatAo: FATAL - IDL Ramp gain error: something is not going well (mirror stuck, gain too high...)
20231706 16:50:27.4108 Alert: HighOrderOffload: HighOrderOffload vector ready

Adsec in rest positions.

Restat adsecarb.

Setflat from AOS.

17 16:52:24.058506| MAIN > Maximum mode index used to apply flat -> # 622

Sat Jun 17 16:55:13.196 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8820] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:10,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Sat Jun 17 16:55:13.213 2023 aos.info - WFS source set to: LBTIWFS
Sat Jun 17 16:55:13.248 2023 aos.info - FLAO: WARNING: added atmospheric disturbance file dist_flao2_KL_v20_atm_s1.5_L040.0_v15.0_ovfreq1700.00_sd3892.fits

doing coma correction leg hexapod reaches the limit. apply less RY.

OK.

Center pupils

OK.

adsec goes in failure and power off.

AOS error:

Sat Jun 17 17:10:57.024 2023 aos.info - TTF Offload request (FLAO) Z: -0.101064 -0.0683941 -0.00776518
Sat Jun 17 17:10:58.936 2023 aos.warning - FLAO: Error for Variable:mcs.elDrive.position AOException: Error writing variable - -5001: Timeout error
Sat Jun 17 17:10:59.458 2023 aos.warning - FLAO: Connection with RTDB lost: vers=-5001... trying again
Sat Jun 17 17:10:59.988 2023 aos.warning - FLAO: Connection with RTDB lost: vers=-5001... giving up
Sat Jun 17 17:11:00.023 2023 aos.info - TTF offload command end
Sat Jun 17 17:11:17.051 2023 aos.warning - FLAO polling disabled after several attempts
Sat Jun 17 17:12:16.080 2023 aos.info - TTF Offload request (FLAO) Z: -0.137443 -0.0

Adsec flat.

7 17:19:08.111796| MAIN > Maximum mode index used to apply flat -> # 622

Sat Jun 17 17:20:38.763 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8823] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:10,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)

Observed a pupil shift in y by 1.4 subapertures, the camera lens reaches the positive X+100

Pupil file:20220518_035629

shift on1 pixel in X positive.

>>> makePupils.movePupils('20220518_035629',1,0,240,2)
makePupils_fromMasks(): moving from /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pupdata.txt to /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_173557/pupdata.txt
/bin/mv -f "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pupdata.txt" "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_173557/pupdata.txt"
num_slopes 2848
len(pupi_list[0]) 1256
out_of_pupil_slopes 336
lines_to_add 2
residual_pixels_to_add 24
Entering main loop
Out of main loop
makePupils_common: moving fits file from /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2 to /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_173557
/bin/mv -f "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pup1.fits" "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_173557"
'20230617_173557'
>>>

test pupil.

change_ocam_mode.py 2: select 20230617_173557

still 0.7 pixels off.

Generate for 2 pixel shioft.

>>> makePupils.movePupils('20220518_035629',2,0,240,2)
makePupils_fromMasks(): moving from /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pupdata.txt to /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_174816/pupdata.txt
/bin/mv -f "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pupdata.txt" "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_174816/pupdata.txt"
num_slopes 2848
len(pupi_list[0]) 1256
out_of_pupil_slopes 336
lines_to_add 2
residual_pixels_to_add 24
Entering main loop
Out of main loop
makePupils_common: moving fits file from /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2 to /home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_174816
/bin/mv -f "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/pup1.fits" "/home/dxwunit/live/aoroot/calib/wfs/current/ocam2/LUTs/mode2/20230617_174816"
'20230617_174816'
>>>

test pupil:

change_ocam_mode.py 2: select '20230617_174816'

good pupil.

apply a binofffset of 1 pixel file: pupilcheckocam2.conf

camera lens: x=22, y=26 with pupils errors of diff x=0.1 and diff y= -0.1.

change in the AO table the new pupils for bin1.

9.5 4.20E4 1 1700 410 KL_v29 20221203_100001 LBTI_IIR_b1_1700 20220518_035629 3 1 1 1 1 4 4.3 20 800 395 410 30 10e-9 80.0
10.5 1.67E4 1 1700 600 KL_v29 20221203_100001 LBTI_IIR_b1_1700 20230617_174816 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
11.4 7.30E3 1 1350 600 KL_v29 20221203_100001 LBTI_IIR_b1_1700 20230617_174816 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
11.4 7.30E3 1 1350 600 KL_v29 20221203_100001 LBTI_IIR_b1_1350 20230617_174816 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
11.7 5.53E3 1 1000 600 KL_v29 20221203_100001 LBTI_IIR_b1_1350 20220518_035629 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
11.7 5.53E3 1 1000 600 KL_v29 20221203_100001 LBTI_IIR_b1_1000 20220518_035629 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
12.5 2648 1 750 600 KL_v29 20221203_100001 LBTI_IIR_b1_1000 20220518_035629 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
12.5 2648 1 750 600 KL_v29 20221203_100001 LBTI_IIR_b1_750 20230617_174816 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0
12.7 2202 1 625 600 KL_v29 20221203_100001 LBTI_IIR_b1_750 20230617_174816 3 1 1 1 1 4 4.3 20 800 200 600 30 10e-9 80.0

test preset.

Sat Jun 17 17:57:02.421 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8825] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:10,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)

close loop.

OK.

mag 11

Sat Jun 17 18:01:51.603 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8827] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:11,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)

disturbance 1.2Hz seeing 1.5"

Optimize:20230617_180413,

TN:20230617_180802,_180820,__180837,_180857,_180916,_180934,_180947,_181010,_181043,_181245,_181300,_181310,_181322,_181338,_181352

shutter 100 ->mag13.5

shutter 110 ->12.4 mag

disturbance 1.2Hz seeing 2"

Sat Jun 17 18:17:34.788 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8831] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:11,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)

contnous dumping

Optimize: 182459

TT:2.49,055,0.39

17 18:26:09.774012| MAIN > Waiting for stable gopt (relative threshold is 15%)
WfsArbitrator_22059|INF| 637|2023-06-17 18:26:22.513531| MAIN > Gopt is stable, renormalizing gains
WfsArbitrator_22059|INF| 638|2023-06-17 18:26:22.514175| MAIN > Waiting again for a few iterations
WfsArbitrator_22059|INF| 639|2023-06-17 18:26:34.836781| MAIN > Closing gopt tracking loop

TN:_182818,_182910,_182923,_183007,_183040,_183057,_183113,_183126,_183146,_183222

negative intensities.

save frames and slopes: 183325

11:36am

stopAO

restart wfs to get the dist passed correctly.

Sat Jun 17 18:44:46.577 2023 aos.PresetAO{FLAO}.started - PresetAO {FLAO}[8837] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:11,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Sat Jun 17 18:44:46.593 2023 aos.info - WFS source set to: LBTIWFS
Sat Jun 17 18:44:46.651 2023 aos.info - FLAO: WARNING: added atmospheric disturbance file dist_flao2_KL_v20_atm_s2.0_L040.0_v15.0_ovfreq1200.00_sd3892.fits

Optmize:_184748

Tt:2.30,0.55,0.39

TN_185045,_185057,_185108,_185122,_

mag 12.5

Sat Jun 17 18:55:38.821 2023 aos.PresetAO{FLAO}.started - PresetAO{FLAO}[8841] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:12.5,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Sat Jun 17 18:55:38.838 2023 aos.info - WFS source set to: LBTIWFS
Sat Jun 17 18:55:38.892 2023 aos.info - FLAO: WARNING: added atmospheric disturbance file dist_flao2_KL_v20_atm_s1.5_L040.0_v15.0_ovfreq750.00_sd3892.fits

Optimize gain:185819

skip frames scanning the HO2.

Tt:2.92,0.86,0.49

mag12.5_lbt_20230617_0.png

TN:190124,_190140,_190200,_190230,_190247,_190334,_190400,_190421

Sat Jun 17 19:07:08.716 2023 aos.PresetAO{FLAO}.started - PresetAO{FLAO}[8845] (aomode:ACE-AO,focst:bentGregorianCenter,instr:LBTI,wfs:LBTIWFS,sox:0[0],soy:0,rox:0[0],roy:0,mag:12.5,cindex:0,,elev:nan,rotang:nan,grvang:nan,r0:0,skybr:nan,windsp:nan,winddir:nan)
Sat Jun 17 19:07:08.734 2023 aos.info - WFS source set to: LBTIWFS
Sat Jun 17 19:07:08.788 2023 aos.info - FLAO: WARNING: added atmospheric disturbance file dist_flao2_KL_v20_atm_s2.0_L040.0_v15.0_ovfreq750.00_sd3892.fits

Optimize:_191905

TT:1.69,0.84,0.39

skip frames in ho2 fitst/second pass

TN:_191253,_191310,_191329,_191343,_191357,_191411,_191445,_191500,_191515,_191629

Optmize:191743

TT2.77,0.76,0.50

improved the TT and SR.

TN:_191949,_192010,_192034,_192049,_192105,_192124,_192141,_192200,_192217,_192243

12:23 PM

StopAO

Adsec rest.

adsecrest_20230617_1224.png

Ocam ambient.

WFS power off.

-- JuanCarlosGuerra - 17 Jun 2023
Topic revision: r2 - 18 Jun 2023, JuanCarlosGuerra
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