CHL Preflight Night 60963

Executing preflight for 60963 at Tue Oct 14 18:55:14 -03 2025.
Log can be found in /atlas/obs/04/60963/preflight.dat.
Setting donefile '/atlas/obs/04/60963/preflight_complete.20251014215514.28926' on successful script completion.
Sitech host is tcs.
Disabling voice.exe countdown.
Disabling chiller checks.
Disabling dehumidifier power check.
Logging errors to /tmp/preflight.20251014215514.28926.
Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec] DFM (initialization)
  get service string...OK
  service is running...OK
  is initialized...OK

Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec] Getting TCS lock.

OK TCS lock granted to preflight-CHL [003abc6b-7253-48e0-b044-dd301ca0d728;1800]
Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec] Enabling red LEDs for preflight.
sitepsw  3  ON redLED
Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec] About to start CHL preflight.  Point your web browser at http://localhost:7454.
Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec]   auxcam is disabled.
Tue Oct 14 18:55:14 -03 2025 [elapsed=0 sec]   Skipping auxcam.
error: unknown module: vent
Tue Oct 14 18:55:15 -03 2025 [elapsed=1 sec] DEADMAN
  Get heartbeat host ... got 'tcs'
  Fetching timestamp (redis-cli -h tcs) ... done. Got response: 1760478914
OK
Tue Oct 14 18:55:15 -03 2025 [elapsed=1 sec] OPSEC
  AUTO mode:  ...OK
Tue Oct 14 18:55:15 -03 2025 [elapsed=1 sec] CLUSTER NFS MOUNTS
  admin proc1:/export/atlas-cal...OK
  admin proc1:/export/atlas-red...OK
  proc1 admin:/export/atlas-obs...OK
  proc2 admin:/export/atlas-obs...OK
  proc2 proc1:/export/atlas-cal...OK
  proc2 proc1:/export/atlas-red...OK
  proc3 admin:/export/atlas-obs...OK
  proc3 proc1:/export/atlas-cal...OK
  proc3 proc1:/export/atlas-red...OK
  proc4 admin:/export/atlas-obs...OK
  proc4 proc1:/export/atlas-cal...OK
  proc4 proc1:/export/atlas-red...OK

Tue Oct 14 18:55:20 -03 2025 [elapsed=6 sec] SCREENS
  admin dash-tcsdata...OK
  admin dash-recent...OK
  admin dash-skycoverage...OK
  admin dash-logstamp...OK
  proc1 redq...OK
  proc1 prochain-redpost-04a...OK
  proc1 prochain-redpost-04x...OK

Tue Oct 14 18:55:21 -03 2025 [elapsed=6 sec] QUEUE
  0 observations queued.

Tue Oct 14 18:55:21 -03 2025 [elapsed=7 sec] CLOCKS
  admin:      Tue Oct 14 21:55:21 UTC 2025
  met:        OK
  proc1:      OK
  proc2:      OK
  proc3:      OK
  proc4:      OK
  archon:     OK

  NTP:
       remote           refid      st t when poll reach   delay   offset  jitter
  ==============================================================================
  *metbox2.chl.atl .PPS.            1 u  199  256  377    0.264   -0.990   0.456
  +10.0.11.4       .GPS.            1 u   44  256  377    0.500   -0.447   0.296
   ntp.ubuntu.com  .POOL.          16 p    -   64    0    0.000    0.000   0.000
  -185.125.190.58  183.160.133.132  2 u   13  256  377  210.840   -3.568   1.435
  +alphyn.canonica 132.163.96.1     2 u  119  256  377  156.459   -2.787   0.608
  -185.125.190.56  79.243.60.50     2 u  114  512  377  215.317   -5.005   0.899
  -185.125.190.57  194.121.207.249  2 u  186  256  377  216.317   -4.063   1.361

Tue Oct 14 18:55:23 -03 2025 [elapsed=9 sec] DISKS
  200GB available in /atlas/obs...OK (5604GB)
  200GB available in /atlas/red...OK (9151GB)

  Checking disks on admin ... archon ... proc1 ... proc2 ... proc3 ... proc4 ... done

  Filesystem                                Size  Used  Avail  Use%  Mounted_on
  admin:/dev/md0p1                          11T   4.9T  5.4T   48%   /
  admin:/dev/loop0                          105M  105M  0      100%  /snap/core/17212
  admin:/dev/loop1                          105M  105M  0      100%  /snap/core/17247
  archon:/dev/mapper/ubuntu--vg-ubuntu--lv  58G   20G   36G    36%   /
  archon:/dev/loop0                         105M  105M  0      100%  /snap/core/17247
  archon:/dev/loop1                         105M  105M  0      100%  /snap/core/17212
  archon:/dev/sda2                          974M  321M  586M   36%   /boot
  archon:/dev/sda1                          511M  4.4M  507M   1%    /boot/efi
  proc1:/dev/md0p1                          15T   5.0T  8.8T   37%   /
  proc1:/dev/loop1                          105M  105M  0      100%  /snap/core/17247
  proc1:/dev/loop0                          105M  105M  0      100%  /snap/core/17212
  proc1:/dev/sda1                           511M  6.7M  505M   2%    /boot/efi
  proc2:/dev/md0p1                          15T   385G  13T    3%    /
  proc2:/dev/loop0                          105M  105M  0      100%  /snap/core/17212
  proc2:/dev/loop1                          105M  105M  0      100%  /snap/core/17247
  proc3:/dev/md0p1                          15T   898G  13T    7%    /
  proc3:/dev/loop0                          105M  105M  0      100%  /snap/core/17212
  proc3:/dev/loop1                          105M  105M  0      100%  /snap/core/17247
  proc4:/dev/md0p1                          15T   687G  13T    6%    /
  proc4:/dev/loop0                          105M  105M  0      100%  /snap/core/17247
  proc4:/dev/loop1                          105M  105M  0      100%  /snap/core/17212

Tue Oct 14 18:55:23 -03 2025 [elapsed=9 sec] SERVICES1
xcam
  chiller...OK
  dome...OK
  mount...OK
  modo...OK
  cam...OK
  acam...OK
  weather...OK
  met...OK
  sentry...OK
  dfm...OK
  duplicates...OK

Tue Oct 14 18:55:23 -03 2025 [elapsed=9 sec] Disabling mount tracking.
Tue Oct 14 18:55:24 -03 2025 [elapsed=10 sec] SERVICES2

Tue Oct 14 18:55:24 -03 2025 [elapsed=10 sec] CHILLER
  status...OK
  chiller: 3.0/3.0C ? chiller=ON dryer=? IDLE


Tue Oct 14 18:55:28 -03 2025 [elapsed=14 sec] DOME
  status...OK
  audio setup: using amcam-mezz-s to record
  Pointing webcam to azcheck position ... done
  Homing the dome ... waiting ... done
  Attempting audio conversion ... size=     912kB time=00:00:29.18 bitrate= 256.0kbits/s speed=1.54e+03x    
audio converted to domehome.wav.
  Copy dome audio to dashboards ... done
  slewing to azimuth 0 (N)...OK
  Copy azcheck JPEG to dashboards ... done
  parking...OK
  dome: AZ=35.00 CLOSED/CLOSED (0%) IDLE


Tue Oct 14 18:58:55 -03 2025 [elapsed=221 sec] MOUNT
  blinky  status...OK
  motor logs...OK
  slewing to az=70,alt=70...OK
  slewing to az=290,alt=70...OK
  parking...OK
  mount: 280.64 -27.58, az/alt=324.56 +86.48 idle(e) IDLE


Tue Oct 14 19:00:01 -03 2025 [elapsed=287 sec] MODO
  status...OK
  slewing to az=60,alt=60...OK
  modo: dome=stopped mount=tracking IDLE


Tue Oct 14 19:00:25 -03 2025 [elapsed=311 sec] CAM SERVICE
  status...OK
  cam: main=[idle] aux=[off] N=850/0 spi=38.3 IDLE

Tue Oct 14 19:00:25 -03 2025 [elapsed=311 sec] ACAM
  status  Camera tripped exists... OK
  Camera tripped is current... OK (8 seconds old)
  Software failsafe ready... OK (NA)
  CCD on...OK
  ION pump on...OK
  CCD temp...OK (-53.6C)
  Checking CCD plane: Z0=-196.00  DZDX=+458.00  DZDY=-416.00 
  acam: -54C CCD TEC ION e=30.0s d=0.6s N=850 IDLE

Tue Oct 14 19:00:25 -03 2025 [elapsed=311 sec] WEATHER
  status  weather: C 22.1C 22% 6/11kph@288 DP23.1C/-11C/d IDLE
...OK

Tue Oct 14 19:00:26 -03 2025 [elapsed=312 sec] MET
  status...OK
  met: c=N o=Y Ro4d Co4d Wo4d Ho4d To4d Do4d  IDLE

Tue Oct 14 19:00:26 -03 2025 [elapsed=312 sec] SENTRY
  status...OK
  sentry: close=YES open=NO drop=NO IDLE

Tue Oct 14 19:00:26 -03 2025 [elapsed=312 sec] DFM (SHUTTERS)
  initializing and homing shutters...
mount          309.32 -12.93, az/alt=59.87 +60.08 tracking(w)      IDLE      1s
A     0  0.0mm   15 N F R | B     0  0.0mm   15 N F R
initialized motor A constants
initialized motor B constants
A     0  0.0mm   15 N F R | B     0  0.0mm   15 N F R
A  0.020s     2   0.0%
B  0.020s    -1   0.0%
A     2  0.1mm   15 N F R | B    -1 -0.0mm   15 N F R
finding forward (close) limit for shutter A
...done
backing off limit
...................backing off 4 sec...
at limit
done
finding forward (close) limit for shutter B
...done
backing off limit
................backing off 4 sec...
at limit
done
A     0  0.0mm   15 N F R | B     0  0.0mm   15 N F R
  exercising shutters...Using amcam-mezz-s to record
A  0.020s     7   0.1%
A  0.051s   122   1.3%
A  0.081s   398   4.3%
A  0.111s   741   8.1%
A  0.142s  1217  13.3%
A  0.172s  1793  19.6%
A  0.203s  2493  27.2%
A  0.233s  3294  36.0%
A  0.263s  4191  45.8%
A  0.294s  5136  56.1%
A  0.324s  6012  65.7%
A  0.354s  6805  74.3%
A  0.384s  7455  81.4%
A  0.415s  8026  87.7%
A  0.445s  8467  92.5%
A  0.475s  8804  96.2%
A  0.505s  9035  98.7%
A  0.536s  9144  99.9%
A  0.566s  9159 100.0%
B  0.020s     1   0.0%
B  0.050s    92   1.0%
B  0.081s   366   4.0%
B  0.111s   735   8.0%
B  0.141s  1192  13.0%
B  0.171s  1782  19.5%
B  0.202s  2471  27.0%
B  0.232s  3255  35.6%
B  0.262s  4170  45.6%
B  0.293s  5114  55.9%
B  0.323s  5995  65.5%
B  0.353s  6782  74.1%
B  0.384s  7431  81.2%
B  0.414s  8011  87.5%
B  0.444s  8460  92.4%
B  0.474s  8792  96.0%
B  0.505s  9031  98.7%
B  0.535s  9146  99.9%
sleeping 3 sec between shutter moves...
A  0.020s  9151 100.0%
A  0.051s  9052  98.9%
A  0.081s  8772  95.8%
A  0.111s  8427  92.1%
A  0.142s  7956  86.9%
A  0.172s  7382  80.6%
A  0.202s  6692  73.1%
A  0.232s  5896  64.4%
A  0.263s  4981  54.4%
A  0.293s  4051  44.3%
A  0.323s  3170  34.6%
A  0.354s  2377  26.0%
A  0.384s  1712  18.7%
A  0.414s  1141  12.5%
A  0.445s   700   7.6%
A  0.475s   355   3.9%
A  0.505s   130   1.4%
A  0.536s    11   0.1%
A  0.566s    -5   0.0%
B  0.020s  9147  99.9%
B  0.051s  9035  98.7%
B  0.081s  8762  95.7%
B  0.111s  8405  91.8%
B  0.142s  7945  86.8%
B  0.172s  7358  80.4%
B  0.203s  6639  72.5%
B  0.233s  5847  63.9%
B  0.263s  4928  53.8%
B  0.294s  3978  43.5%
B  0.324s  3117  34.1%
B  0.354s  2325  25.4%
B  0.385s  1678  18.3%
B  0.415s  1117  12.2%
B  0.445s   659   7.2%
B  0.476s   343   3.7%
B  0.506s   114   1.2%
B  0.536s     5   0.1%
A     0  0.0mm   15 N F R | B    -1 -0.0mm   15 N F R
---------------------------------------------------
Evaluating shutter behavior:
Shutter A opened to 100.0 percent in 0.566 seconds.
Shutter B opened to 99.9 percent in 0.535 seconds.
Shutter A closed to 0.0 percent in 0.566 seconds.
Shutter B closed to 0.1 percent in 0.536 seconds.
Problems: 0
---------------------------------------------------
Attempting audio conversion ... size=     228kB time=00:00:07.29 bitrate= 256.1kbits/s speed=1.15e+03x    
audio converted to shutter.wav.
Copying shutter audio to dashboards ... done

DFM (FOCUS)
  changing to best focus...  dfm: filter=o[3] foc=9882 IDLE

Tue Oct 14 19:01:01 -03 2025 [elapsed=347 sec] IMAGING (acam+auxcam)
  status...OK
  cam: main=[idle] aux=[off] N=850/0 spi=38.3 IDLE
  taking preflight exposures:
  acam...OK
  acam image:
    156M Oct 14 19:01 /atlas/obs/04a/60963/04a60963e0001o.arch.fz
  AUXCAM: Skipping (noauxcam=1).

Tue Oct 14 19:01:23 -03 2025 [elapsed=369 sec] DEHUMIDIFIER
  OTA humidity exists...OK
  OTA humidity is current... OK (41 seconds old)
  OTA humidity level...OK (5%)
  Dome humidity exists...OK
  Dome humidity is current... OK

Tue Oct 14 19:01:23 -03 2025 [elapsed=369 sec] SCHEDULE
  Status...OK
  Checking scheduled filter...correct filter inserted
dfm: OK [bestfocus]
60962.91764189|info|galildriver|using focus model: foc=9830+(3.50)*20.2+(-0.35)*60.2=9879.6
60962.91764691|info|galildriver|o  3 IN  | cass:  6103963  30.52 mm b=23 move=NO       | arm:   409761 477.03 mm b=03 move=OK       | foc: 53274300  9883 um b=8f M     [focus]
60962.91765707|info|galildriver|o  3 IN  | cass:  6103964  30.52 mm b=23 move=NO       | arm:   409761 477.03 mm b=03 move=OK       | foc: 53274649  9881 um b=0f       [cmd]
bestfocus for o...OK


Tue Oct 14 19:01:25 -03 2025 [elapsed=371 sec] Parking the mount.
Parking ... mount: task <-parksouth> accepted
Waiting ... Mount is parked.

Tue Oct 14 19:01:58 -03 2025 [elapsed=404 sec] Disabling mount tracking.
  Waiting on the mount ... done.
  Turning tracking off ... done.
  Waiting on the mount ... done.
  Recheck mount status ... done.
sitepsw  3 OFF redLED
sitepsw  4 OFF whiteLED

Preflight completed successfully.  See
http://tinyurl.com/chlpreflight
--
Please reduce summit bandwidth by turning off your webcam viewer.

Tue Oct 14 19:01:59 -03 2025 [elapsed=405 sec] Happy observing!
Tue Oct 14 19:01:59 -03 2025 [elapsed=405 sec] Preflight took 405 seconds to complete.


Tue Oct 14 19:01:59 -03 2025 [elapsed=405 sec] STARTING CLEANUP
Turning off LEDs
sitepsw  3 OFF redLED
sitepsw  4 OFF whiteLED
Releasing TCS lock [preflight]
OK TCS lock released by preflight-CHL

  
Azimuth check

Preflight image

Dome audio


Shutter audio

Shutter acutation data:

A  0.020s     5   0.1%
A  0.050s   123   1.3%
A  0.081s   393   4.3%
A  0.111s   744   8.1%
A  0.141s  1214  13.3%
A  0.171s  1802  19.7%
A  0.202s  2490  27.2%
A  0.232s  3293  36.0%
A  0.262s  4206  45.9%
A  0.292s  5136  56.1%
A  0.322s  6018  65.7%
A  0.353s  6802  74.3%
A  0.383s  7432  81.2%
A  0.413s  8008  87.5%
A  0.443s  8458  92.4%
A  0.473s  8788  96.0%
A  0.504s  9028  98.6%
A  0.534s  9140  99.8%
A  0.564s  9152 100.0%
B  0.020s     0   0.0%
B  0.050s   113   1.2%
B  0.081s   379   4.1%
B  0.111s   727   7.9%
B  0.141s  1203  13.1%
B  0.172s  1772  19.4%
B  0.202s  2464  26.9%
B  0.232s  3268  35.7%
B  0.262s  4168  45.5%
B  0.292s  5102  55.7%
B  0.323s  5987  65.4%
B  0.353s  6771  74.0%
B  0.383s  7441  81.3%
B  0.413s  8001  87.4%
B  0.444s  8456  92.4%
B  0.474s  8796  96.1%
B  0.504s  9023  98.6%
B  0.534s  9139  99.8%
B  0.565s  9156 100.0%
sleeping 3 sec between shutter moves...
A  0.020s  9154 100.0%
A  0.050s  9050  98.9%
A  0.081s  8781  95.9%
A  0.111s  8428  92.1%
A  0.141s  7965  87.0%
A  0.172s  7383  80.7%
A  0.202s  6692  73.1%
A  0.232s  5902  64.5%
A  0.262s  4981  54.4%
A  0.292s  4043  44.2%
A  0.323s  3171  34.6%
A  0.353s  2380  26.0%
A  0.383s  1714  18.7%
A  0.413s  1146  12.5%
A  0.444s   692   7.6%
A  0.474s   360   3.9%
A  0.504s   125   1.4%
A  0.535s    15   0.2%
A  0.565s     3   0.0%
B  0.020s  9144  99.9%
B  0.050s  9014  98.5%
B  0.081s  8770  95.8%
B  0.111s  8421  92.0%
B  0.141s  7951  86.9%
B  0.171s  7377  80.6%
B  0.202s  6686  73.0%
B  0.232s  5891  64.4%
B  0.262s  4981  54.4%
B  0.293s  4054  44.3%
B  0.323s  3162  34.5%
B  0.353s  2390  26.1%
B  0.383s  1706  18.6%
B  0.413s  1146  12.5%
B  0.444s   700   7.6%
B  0.474s   357   3.9%
B  0.504s   132   1.4%
B  0.534s    16   0.2%
B  0.565s     0   0.0%
A    -1 -0.0mm   15 N F R | B     1  0.0mm   15 N F R