! Started logfile: 2233-148_S.log on Tue May 13 15:57:56 1997
observe 2233-148_S.edt
! Reading UV FITS file: 2233-148_S.edt
! AN table 1: 46 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.88744 visibilities/baseline/integration-bin.
! Found source: 2233-148
! 
! Number of spectral-line channels: 1
! 
! IF    Freq (Hz)  Chan BW (Hz)  Full BW (Hz)  Sideband
! 01  2.22049e+09         4e+06         4e+06       USB
! 02  2.23049e+09         4e+06         4e+06       USB
! 03  2.29049e+09         4e+06         4e+06       USB
! 04  2.32049e+09         4e+06         4e+06       USB
! 
! Polarization(s): RR
! 
! Read 379 lines of history.
! 
! Reading 7348 visibilities.
! Selecting polarization: RR,  channels: 1..1
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
mapsi 1024,0.5
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
mapp
! Inverting map and beam 
! Estimated beam: bmin=3.535 mas, bmaj=8.327 mas, bpa=-0.1204 degrees
! Estimated noise=1.52342 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.3
! Added new window around map position (0, 0).
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.318895 Jy
! Component: 100  -  total flux cleaned = 0.378774 Jy
! Total flux subtracted in 100 components = 0.378774 Jy
! Clean residual min=-0.010948 max=0.034556 Jy/beam
! Clean residual mean=0.000071 rms=0.003845 Jy/beam
! Combined flux in latest and established models = 0.378774 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 35 components and 0.378774 Jy
! 
! Correcting IF 1.
!  A total of 107 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 112 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 92 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 98 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.178271Jy  sigma=1.091680
! Fit after  self-cal, rms=0.178015Jy  sigma=1.090156
! 
! Reinstating the default IF.
mapp
! Inverting map and beam 
! Estimated beam: bmin=3.534 mas, bmaj=8.325 mas, bpa=-0.1258 degrees
! Estimated noise=1.52384 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0222776 Jy
! Component: 100  -  total flux cleaned = 0.0299644 Jy
! Total flux subtracted in 100 components = 0.0299644 Jy
! Clean residual min=-0.009836 max=0.026476 Jy/beam
! Clean residual mean=0.000059 rms=0.003194 Jy/beam
! Combined flux in latest and established models = 0.408738 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 37 components and 0.408738 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176643Jy  sigma=1.081843
! Fit after  self-cal, rms=0.176602Jy  sigma=1.081593
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.3
! Added new window around map position (5.5, -1.5).
mapp
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0262883 Jy
! Component: 100  -  total flux cleaned = 0.0263104 Jy
! Total flux subtracted in 100 components = 0.0263104 Jy
! Clean residual min=-0.008617 max=0.012969 Jy/beam
! Clean residual mean=0.000043 rms=0.002529 Jy/beam
! Combined flux in latest and established models = 0.435049 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 26 model components to the UV plane model.
! The established model now contains 63 components and 0.435049 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.173896Jy  sigma=1.064791
! Fit after  self-cal, rms=0.173472Jy  sigma=1.062155
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00496856 Jy
! Component: 100  -  total flux cleaned = 0.00465119 Jy
! Total flux subtracted in 100 components = 0.00465119 Jy
! Clean residual min=-0.008590 max=0.010175 Jy/beam
! Clean residual mean=0.000041 rms=0.002320 Jy/beam
! Combined flux in latest and established models = 0.4397 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 28 model components to the UV plane model.
! The established model now contains 84 components and 0.4397 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.172905Jy  sigma=1.058603
! Fit after  self-cal, rms=0.172811Jy  sigma=1.058027
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00173912 Jy
! Component: 100  -  total flux cleaned = 0.00150719 Jy
! Total flux subtracted in 100 components = 0.00150719 Jy
! Clean residual min=-0.008623 max=0.010201 Jy/beam
! Clean residual mean=0.000040 rms=0.002258 Jy/beam
! Combined flux in latest and established models = 0.441207 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 93 components and 0.441207 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.172584Jy  sigma=1.056609
! Fit after  self-cal, rms=0.172550Jy  sigma=1.056400
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.03     HN        1.05     KP        1.01     
!   LA        0.95     MK        1.02     NL        0.92     OV        1.04     
!   PT        0.97     SC        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.00     KP        0.94     
!   LA        0.97     MK        0.95     NL        1.05     OV        1.01     
!   PT        0.96     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.06     HN        1.00     KP        1.03     
!   LA        0.98     MK        0.94     NL        1.03     OV        1.05     
!   PT        0.94     SC        1.00     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.07     HN        1.08     KP        0.99     
!   LA        1.02     MK        0.94     NL        1.08     OV        0.97     
!   PT        0.97     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.172550Jy  sigma=1.056400
! Fit after  self-cal, rms=0.171520Jy  sigma=1.049667
! 
! Reinstating the default IF.
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! Inverting map and beam 
! Estimated beam: bmin=3.504 mas, bmaj=8.295 mas, bpa=-0.3245 degrees
! Estimated noise=1.52734 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000570432 Jy
! Component: 100  -  total flux cleaned = 2.43336e-05 Jy
! Total flux subtracted in 100 components = 2.43336e-05 Jy
! Clean residual min=-0.008482 max=0.008479 Jy/beam
! Clean residual mean=0.000025 rms=0.001978 Jy/beam
! Combined flux in latest and established models = 0.441231 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 96 components and 0.441231 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171421Jy  sigma=1.049123
! Fit after  self-cal, rms=0.171423Jy  sigma=1.049036
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
selfcal true,true,1
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.171423Jy  sigma=1.049036
! Fit after  self-cal, rms=0.169815Jy  sigma=1.033871
! 
! Reinstating the default IF.
mapp
! Inverting map and beam 
! Estimated beam: bmin=3.498 mas, bmaj=8.272 mas, bpa=-0.1103 degrees
! Estimated noise=1.52524 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00190773 Jy
! Component: 100  -  total flux cleaned = 0.00190734 Jy
! Total flux subtracted in 100 components = 0.00190734 Jy
! Clean residual min=-0.007563 max=0.007251 Jy/beam
! Clean residual mean=0.000018 rms=0.001747 Jy/beam
! Combined flux in latest and established models = 0.443139 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 100 components and 0.443139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.169747Jy  sigma=1.033485
! Fit after  self-cal, rms=0.169745Jy  sigma=1.033415
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean 100,0.05
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 2.14712e-06 Jy
! Component: 100  -  total flux cleaned = 6.48553e-06 Jy
! Total flux subtracted in 100 components = 6.48553e-06 Jy
! Clean residual min=-0.007541 max=0.007161 Jy/beam
! Clean residual mean=0.000018 rms=0.001739 Jy/beam
! Combined flux in latest and established models = 0.443145 Jy
selfcal false,false,4/6
! Performing phase self-cal over 0.666667 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 103 components and 0.443145 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.169712Jy  sigma=1.033226
! Fit after  self-cal, rms=0.169718Jy  sigma=1.033227
! 
! Reinstating the default IF.
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 2233-148_S
! Writing UV FITS file: 2233-148_S.uvf
! Writing 103 model components to file: 2233-148_S.mod
! wwins: Wrote 2 windows to 2233-148_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.498 x 8.272 at -0.1103 degrees (North through East)
! Clean map  min=-0.0072222  max=0.306 Jy/beam
! Writing clean map to FITS file: 2233-148_S.fits
! Writing difmap environment to: 2233-148_S.par
device 2233-148_Suv.ps/vps,1,2
! Attempting to open device: '2233-148_Suv.ps/vps'
radp
! Using default options string "m1"
uvp
device 2233-148_Sim.ps/vps
! Attempting to open device: '2233-148_Sim.ps/vps'
cmul = 1.0
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs (imstat(rms)*3),20000,2
! Inverting map and beam 
! Estimated beam: bmin=3.498 mas, bmaj=8.272 mas, bpa=-0.1103 degrees
! Estimated noise=1.52524 mJy/beam.
! The new contour levels are:
!  -0.00521138 0.00521138 0.0104228 0.0208455 0.041691 0.0833821 0.166764 0.333528 0.667057 1.33411 2.66823 5.33645 10.6729 21.3458 42.6916 85.3833 170.767 341.533 683.066 1366.13 2732.26 5464.53 10929.1
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.498 x 8.272 at -0.1103 degrees (North through East)
! Clean map  min=-0.0072222  max=0.306 Jy/beam
quit
! Quitting program
! Log file 2233-148_S.log closed on Tue May 13 16:02:02 1997