! Started logfile: 1128+385_S.log on Wed Feb  4 11:14:01 1998
observe 1128+385_S.edt
! Reading UV FITS file: 1128+385_S.edt
! AN table 1: 70 integrations on 57 of 78 possible baselines.
! AN table 2: 18 integrations on 45 of 45 possible baselines.
! AN table 3: 17 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.280907 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1128+385
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.22497e+09        8e+06          1        8e+06
!  02        2  2.24497e+09        8e+06          1        8e+06
!  03        3  2.33497e+09        8e+06          1        8e+06
!  04        4  2.36497e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 784 lines of history.
! 
! Reading 6444 visibilities.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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.
mapsize 1024,0.5
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
mapp
! Inverting map and beam 
! Estimated beam: bmin=2.936 mas, bmaj=4.107 mas, bpa=28.44 degrees
! Estimated noise=2.27341 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.2
! Added new window around map position (0, 0).
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.617746 Jy
! Component: 100  -  total flux cleaned = 0.696381 Jy
! Total flux subtracted in 100 components = 0.696381 Jy
! Clean residual min=-0.014419 max=0.026900 Jy/beam
! Clean residual mean=0.000619 rms=0.004184 Jy/beam
! Combined flux in latest and established models = 0.696381 Jy
selfcal false,false,0.6
! Performing phase self-cal over 0.6 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.696381 Jy
! 
! Correcting IF 1.
!  A total of 774 telescope corrections were flagged in sub-array 1.
!  A total of 74 telescope corrections were flagged in sub-array 2.
!  A total of 124 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 774 telescope corrections were flagged in sub-array 1.
!  A total of 74 telescope corrections were flagged in sub-array 2.
!  A total of 124 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 774 telescope corrections were flagged in sub-array 1.
!  A total of 74 telescope corrections were flagged in sub-array 2.
!  A total of 124 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 774 telescope corrections were flagged in sub-array 1.
!  A total of 74 telescope corrections were flagged in sub-array 2.
!  A total of 124 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=0.195205Jy  sigma=0.960678
! Fit after  self-cal, rms=0.193626Jy  sigma=0.953888
mapp
! Inverting map and beam 
! Estimated beam: bmin=2.997 mas, bmaj=4.099 mas, bpa=27.24 degrees
! Estimated noise=2.28123 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0179045 Jy
! Component: 100  -  total flux cleaned = 0.020685 Jy
! Total flux subtracted in 100 components = 0.020685 Jy
! Clean residual min=-0.013534 max=0.021183 Jy/beam
! Clean residual mean=0.000503 rms=0.003858 Jy/beam
! Combined flux in latest and established models = 0.717066 Jy
selfcal false,false,0.6
! Performing phase self-cal over 0.6 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 17 components and 0.717066 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.192847Jy  sigma=0.949659
! Fit after  self-cal, rms=0.192746Jy  sigma=0.949169
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     GC        1.00*    GN        1.22     HN        1.02     
!   KK        1.05     KP        0.98     LA        1.00*    MK        1.03     
!   NL        1.00*    ON        0.97     OV        1.03     PT        0.99     
!   WF        0.91     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        0.99     GN        0.90     HN        0.96     
!   KP        0.99     LA        0.96     NL        0.94     ON        0.96     
!   PT        0.96     WF        0.94     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.00     FD        0.97     GC        0.97     GN        1.02     
!   HN        1.02     KP        1.03     LA        1.04     NL        1.05     
!   OV        1.02     PT        1.00     WF        0.97     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     GC        1.00*    GN        1.10     HN        1.22     
!   KK        0.99     KP        0.96     LA        1.00*    MK        1.06     
!   NL        1.00*    ON        1.03     OV        1.00     PT        1.01     
!   WF        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        0.98     GN        0.90     HN        1.00     
!   KP        0.98     LA        0.97     NL        0.96     ON        0.97     
!   PT        0.98     WF        0.99     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     FD        1.03     GC        1.08     GN        1.07     
!   HN        1.02     KP        1.00     LA        0.99     NL        1.16     
!   OV        1.00     PT        1.00     WF        0.97     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     GC        1.00*    GN        1.22     HN        1.07     
!   KK        1.04     KP        1.00     LA        1.00*    MK        1.14     
!   NL        1.00*    ON        1.02     OV        1.02     PT        0.99     
!   WF        0.96     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        1.03     GN        0.96     HN        1.04     
!   KP        0.99     LA        0.83     NL        1.06     ON        1.02     
!   PT        0.96     WF        0.93     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.03     FD        1.02     GC        1.04     GN        1.05     
!   HN        1.03     KP        1.01     LA        0.98     NL        1.07     
!   OV        1.01     PT        1.02     WF        1.04     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.14     GC        1.00*    GN        1.15     HN        1.08     
!   KK        0.99     KP        1.01     LA        1.00*    MK        1.10     
!   NL        1.00*    ON        0.93     OV        1.02     PT        1.02     
!   WF        0.88     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.00     GN        0.93     HN        0.97     
!   KP        0.99     LA        1.08     NL        1.01     ON        0.98     
!   PT        1.01     WF        1.01     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.02     FD        1.04     GC        0.99     GN        0.97     
!   HN        1.01     KP        1.02     LA        1.01     NL        1.18     
!   OV        1.03     PT        1.03     WF        0.99     
! 
! 
! Fit before self-cal, rms=0.192746Jy  sigma=0.949169
! Fit after  self-cal, rms=0.182357Jy  sigma=0.912546
clean 100
! Inverting map and beam 
! Estimated beam: bmin=3.046 mas, bmaj=4.299 mas, bpa=19.85 degrees
! Estimated noise=2.30927 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = -0.000589691 Jy
! Component: 100  -  total flux cleaned = -0.000776245 Jy
! Total flux subtracted in 100 components = -0.000776245 Jy
! Clean residual min=-0.010173 max=0.019746 Jy/beam
! Clean residual mean=0.000442 rms=0.002767 Jy/beam
! Combined flux in latest and established models = 0.71629 Jy
selfcal false,false,0.6
! Performing phase self-cal over 0.6 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 23 components and 0.71629 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.182189Jy  sigma=0.911931
! Fit after  self-cal, rms=0.182230Jy  sigma=0.911881
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
selfcal true,true,0.6
! Performing amp+phase self-cal over 0.6 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.182230Jy  sigma=0.911881
! Fit after  self-cal, rms=0.178732Jy  sigma=0.890042
mapp
! Inverting map and beam 
! Estimated beam: bmin=3.036 mas, bmaj=4.319 mas, bpa=19.93 degrees
! Estimated noise=2.31196 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.2
! Added new window around map position (-6, 2).
mapp
! 
! Move the cursor into the plot window and press 'H' for help
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0187078 Jy
! Component: 100  -  total flux cleaned = 0.0203812 Jy
! Total flux subtracted in 100 components = 0.0203812 Jy
! Clean residual min=-0.009662 max=0.009317 Jy/beam
! Clean residual mean=0.000292 rms=0.002254 Jy/beam
! Combined flux in latest and established models = 0.736671 Jy
selfcal false,false,0.6
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 31 components and 0.736671 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177337Jy  sigma=0.883627
! Fit after  self-cal, rms=0.177193Jy  sigma=0.882848
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
selfcal true,true,0.6
! Performing amp+phase self-cal over 0.6 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.177193Jy  sigma=0.882848
! Fit after  self-cal, rms=0.176567Jy  sigma=0.879363
clean 100
! Inverting map and beam 
! Estimated beam: bmin=3.026 mas, bmaj=4.316 mas, bpa=19.96 degrees
! Estimated noise=2.30809 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00742056 Jy
! Component: 100  -  total flux cleaned = 0.00811644 Jy
! Total flux subtracted in 100 components = 0.00811644 Jy
! Clean residual min=-0.009181 max=0.008460 Jy/beam
! Clean residual mean=0.000153 rms=0.002087 Jy/beam
! Combined flux in latest and established models = 0.744787 Jy
selfcal false,false,0.6
! Performing phase self-cal over 0.6 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 34 components and 0.744787 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.176166Jy  sigma=0.877598
! Fit after  self-cal, rms=0.176136Jy  sigma=0.877420
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 1128+385_S
! Writing UV FITS file: 1128+385_S.uvf
! Writing 34 model components to file: 1128+385_S.mod
! wwins: Wrote 2 windows to 1128+385_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.026 x 4.316 at 19.96 degrees (North through East)
! Clean map  min=-0.0083984  max=0.6505 Jy/beam
! Writing clean map to FITS file: 1128+385_S.fits
! Writing difmap environment to: 1128+385_S.par
device 1128+385_Suv.ps/vps,1,2
! Attempting to open device: '1128+385_Suv.ps/vps'
radp
! Using default options string "m1"
uvp
device 1128+385_Sim.ps/vps
! Attempting to open device: '1128+385_Sim.ps/vps'
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 -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=3.026 mas, bmaj=4.316 mas, bpa=19.96 degrees
! Estimated noise=2.30809 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.026 x 4.316 at 19.96 degrees (North through East)
! Clean map  min=-0.0083984  max=0.6505 Jy/beam
quit
! Quitting program
! Log file 1128+385_S.log closed on Wed Feb  4 11:22:35 1998