Subject: Re: [sloan-25mlog 2989] 2.5m obslog 20160529 (SJD 57538)
From: Kaike Pan
Date: Mon, 30 May 2016 08:10:11 -0600
Hi Audrey,
   I am wondering whether you turned the guider off manually or it was =
turned by=20
=E2=80=9Cgoto GangChange=E2=80=9D. Looks like that the guider left at =
off-center guiding status.
  Jose, it there a way to initialize the guider so that it will be at =
the correct status
for =E2=80=9CgotoField=E2=80=9D when loadCartridge command is executed? =
If yes, the problem
can be fixed automatically when a new cartridge loaded. Thanks,
-kaike
 =20
>=20
> Remarks:
> - to ct#1 pl#8367 after gotoField we could not see the star in the =
acquisition
> fiber. Instead of the standard round field we saw only a grey square.=20=
> We restarted the guider actor and fixed that. Was lost approx. 7 min.
>=20
> We copied a part of the log to the 'Problems in Detail' section.
>=20
>=20
> ---- Problems in Detail ----
>=20
>=20
> 08:45:22 OBSERVER.aoravetz 358 sop e text=3D"Failed to turn guider =
decentering off."
> 08:45:22 OBSERVER.aoravetz 358 sop e text=3D"Failed to start the =
guider"
> 08:45:24 OBSERVER.aoravetz 358 sop f text=3D";failed to cleanup =
gotofield/start
> guiding"
> 08:45:24 CmdDone: OBSERVER.aoravetz 358 sop gotoField      arcTime=3D4.0=
> flatTime=3D25.0 guiderFlatTime=3D0.5 guiderTime=3D3.0
>=20
> ....
> 08:45:34 .hub 0 cmds d
> =
CmdQueued=3D150451,1464597934.99,"OBSERVER.aoravetz.guider",92,"gcamera",8=
205,"expose
> time=3D25.0 stack=3D1"
> 08:45:45 .hub 0 cmds d
> =
CmdQueued=3D150453,1464597945.59,"OBSERVER.aoravetz",360,"guider",1264,"se=
tExpTime
> time=3D5.0 stack=3D1"
> 08:45:45 OBSERVER.aoravetz 360 guider w refractionBalance=3D1.0
> 08:45:46 .hub 0 cmds d
> =
CmdQueued=3D150454,1464597947.07,"OBSERVER.aoravetz",361,"guider",1265,"di=
sable
> fibers=3D3"
> 08:45:47 OBSERVER.aoravetz 361 guider w refractionBalance=3D1.0
> ...
> 8:46:04 OBSERVER.aoravetz 359 guider i =
processing=3D/data/gcam/57538/gimg-0389.fits.gz
> 08:46:04 OBSERVER.aoravetz 359 guider i text=3D"guideStep
> GuiderImageAnalysis.findStars()..."
> 08:46:04 OBSERVER.aoravetz 359 guider w text=3D"Guider raw exposure =
has 2
> saturated pixels."
> 08:46:04 OBSERVER.aoravetz 359 guider i =
text=3D'GuiderImageAnalysis.findStars()
> got 15 fibers'
> 08:46:04 OBSERVER.aoravetz 359 guider i pid=3Drot,0.5,250,0,-1,1
> 08:46:04 OBSERVER.aoravetz 359 guider i pid=3Dscale,0.2,0,0,-1,7
> 08:46:04 OBSERVER.aoravetz 359 guider i pid=3DraDec,0.6,250,0,-1,1
> 08:46:04 OBSERVER.aoravetz 359 guider i pid=3Dfocus,0.1,0,0,-1,1
> 08:46:04 OBSERVER.aoravetz 359 guider w text=3D"Star in gprobe 1 too =
faint for
> guiding flux 322.581  08:46:04 OBSERVER.aoravetz 359 guider i
> refractionOffset=3D389,1,1.0,2.3343,0.040417,0.034075
> 08:46:04 OBSERVER.aoravetz 359 guider i
> probe=3D389,1,0x30,-2.41,-0.26,1.971,400,322.58,22.92,12.53,164.11,nan
> 08:46:04 OBSERVER.aoravetz 359 guider i
> refractionOffset=3D389,2,1.0,2.3343,0.050062,0.002180
> 08:46:04 OBSERVER.aoravetz 359 guider i
> probe=3D389,2,0x00,-1.66,-1.95,1.536,0,30021.11,18.00,12.34,177.74,nan
> 08:46:04 OBSERVER.aoravetz 359 guider d text=3D"Gprobe 3 is not =
enabled."
> 08:46:04 OBSERVER.aoravetz 359 guider i
> refractionOffset=3D389,4,1.0,2.3343,0.041965,-0.011245
> ...