! Started logfile: 0202+149_S.log on Tue Oct  6 16:03:02 1998
observe 0202+149_S.edt
! Reading UV FITS file: 0202+149_S.edt
! AN table 1: 65 integrations on 128 of 136 possible baselines.
! Apparent sampling: 0.214543 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 0202+149
! 
! 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 756 lines of history.
! 
! Reading 7140 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
rmod 0202+149_Srdv01.mod
! A total of 81 model components were read from file 0202+149_Srdv01.mod
uvweigh 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.
maps 1024,0.4
! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize.
radp
! Adding 81 model components to the UV plane model.
! The established model now contains 81 components and 2.15164 Jy
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
gscale false
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 892 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.20751
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.85     FD        0.71     GC        1.07     GN        0.83     
!   HN        0.79     KK        0.98     KP        0.58     LA        0.63     
!   MC        1.00*    MK        0.96     NL        0.64     NY        0.96     
!   ON        1.00*    OV        0.73     PT        0.80     SC        0.64     
!   WF        0.90     
! 
! 
! Correcting IF 2.
!  A total of 896 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.17667
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.84     FD        0.73     GC        1.13     GN        0.85     
!   HN        0.79     KK        0.95     KP        0.71     LA        0.70     
!   MC        1.00*    MK        0.95     NL        0.77     NY        0.98     
!   ON        1.00*    OV        0.75     PT        0.76     SC        0.68     
!   WF        0.87     
! 
! 
! Correcting IF 3.
!  A total of 892 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.19832
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.86     FD        0.73     GC        0.96     GN        0.84     
!   HN        0.78     KK        0.94     KP        0.75     LA        0.59     
!   MC        1.00*    MK        0.94     NL        0.77     NY        0.96     
!   ON        1.00*    OV        0.75     PT        0.80     SC        0.66     
!   WF        0.86     
! 
! 
! Correcting IF 4.
!  A total of 892 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.16376
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.86     FD        0.75     GC        1.00     GN        0.84     
!   HN        0.81     KK        0.94     KP        0.74     LA        0.66     
!   MC        1.00*    MK        0.94     NL        0.77     NY        0.99     
!   ON        1.00*    OV        0.76     PT        1.00     SC        0.65     
!   WF        0.90     
! 
! 
! Fit before self-cal, rms=1.174529Jy  sigma=5.828535
! Fit after  self-cal, rms=0.752538Jy  sigma=4.300758
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clrmod true,true
! clrmod: Cleared the established and tentative models.
mapp
! Inverting map and beam 
! Estimated beam: bmin=3.003 mas, bmaj=6.054 mas, bpa=-14.41 degrees
! Estimated noise=1.9888 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.5
! Added new window around map position (0, 0).
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 2.12739 Jy
! Component: 100  -  total flux cleaned = 2.50601 Jy
! Total flux subtracted in 100 components = 2.50601 Jy
! Clean residual min=-0.067324 max=0.254312 Jy/beam
! Clean residual mean=0.000004 rms=0.024540 Jy/beam
! Combined flux in latest and established models = 2.50601 Jy
selfcal false,false
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 2.50601 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.416628Jy  sigma=2.388262
! Fit after  self-cal, rms=0.408672Jy  sigma=2.363233
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.5
! Added new window around map position (-4.4, 2.8).
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.286035 Jy
! Component: 100  -  total flux cleaned = 0.398657 Jy
! Total flux subtracted in 100 components = 0.398657 Jy
! Clean residual min=-0.046929 max=0.062350 Jy/beam
! Clean residual mean=-0.000086 rms=0.012593 Jy/beam
! Combined flux in latest and established models = 2.90467 Jy
selfcal false,false
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 43 components and 2.90467 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.290412Jy  sigma=1.594171
! Fit after  self-cal, rms=0.279348Jy  sigma=1.547924
mapp
! Inverting map 
! 
! 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 = 0.0756957 Jy
! Component: 100  -  total flux cleaned = 0.0930271 Jy
! Total flux subtracted in 100 components = 0.0930271 Jy
! Clean residual min=-0.046981 max=0.044387 Jy/beam
! Clean residual mean=-0.000106 rms=0.010928 Jy/beam
! Combined flux in latest and established models = 2.99769 Jy
selfcal false,false
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 52 components and 2.99769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.268623Jy  sigma=1.470719
! Fit after  self-cal, rms=0.266927Jy  sigma=1.464268
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
clean 100
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0142791 Jy
! Component: 100  -  total flux cleaned = 0.0154554 Jy
! Total flux subtracted in 100 components = 0.0154554 Jy
! Clean residual min=-0.046000 max=0.042529 Jy/beam
! Clean residual mean=-0.000109 rms=0.010629 Jy/beam
! Combined flux in latest and established models = 3.01315 Jy
selfcal false,false
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 57 components and 3.01315 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.263046Jy  sigma=1.441079
! Fit after  self-cal, rms=0.262535Jy  sigma=1.439544
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.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.97     GC        1.00     GN        0.99     
!   HN        1.01     KK        0.98     KP        0.97     LA        0.98     
!   MC        1.00*    MK        0.98     NL        0.97     NY        0.96     
!   ON        1.00*    OV        0.99     PT        0.98     SC        0.95     
!   WF        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     GC        1.02     GN        1.01     
!   HN        1.04     KK        1.01     KP        1.00     LA        1.01     
!   MC        1.00*    MK        1.01     NL        1.00     NY        0.99     
!   ON        1.00*    OV        1.01     PT        1.01     SC        0.98     
!   WF        1.04     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.98     GC        0.99     GN        1.00     
!   HN        1.02     KK        0.99     KP        0.98     LA        0.99     
!   MC        1.00*    MK        1.00     NL        0.98     NY        0.97     
!   ON        1.00*    OV        1.00     PT        0.99     SC        0.95     
!   WF        1.02     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.00     GC        1.02     GN        1.03     
!   HN        1.05     KK        1.02     KP        1.01     LA        1.02     
!   MC        1.00*    MK        1.02     NL        1.01     NY        1.01     
!   ON        1.00*    OV        1.03     PT        1.02     SC        0.98     
!   WF        1.05     
! 
! 
! Fit before self-cal, rms=0.262535Jy  sigma=1.439544
! Fit after  self-cal, rms=0.247846Jy  sigma=1.358337
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean 100
! Inverting map and beam 
! Estimated beam: bmin=3.008 mas, bmaj=6.008 mas, bpa=-14.46 degrees
! Estimated noise=1.98076 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = -0.00726104 Jy
! Component: 100  -  total flux cleaned = -0.0085037 Jy
! Total flux subtracted in 100 components = -0.0085037 Jy
! Clean residual min=-0.035675 max=0.037932 Jy/beam
! Clean residual mean=-0.000100 rms=0.009648 Jy/beam
! Combined flux in latest and established models = 3.00464 Jy
selfcal false,false
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 64 components and 3.00464 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.243914Jy  sigma=1.339672
! Fit after  self-cal, rms=0.243545Jy  sigma=1.338434
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
selfcal true,true
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.243545Jy  sigma=1.338434
! Fit after  self-cal, rms=0.138134Jy  sigma=0.732772
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean 100
! Inverting map and beam 
! Estimated beam: bmin=2.991 mas, bmaj=5.994 mas, bpa=-14.49 degrees
! Estimated noise=1.97431 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00961792 Jy
! Component: 100  -  total flux cleaned = 0.00747728 Jy
! Total flux subtracted in 100 components = 0.00747728 Jy
! Clean residual min=-0.016478 max=0.015570 Jy/beam
! Clean residual mean=0.000034 rms=0.004196 Jy/beam
! Combined flux in latest and established models = 3.01212 Jy
selfcal false,false
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 73 components and 3.01212 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.133915Jy  sigma=0.708933
! Fit after  self-cal, rms=0.133339Jy  sigma=0.706962
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
save 0202+149_S
! Writing UV FITS file: 0202+149_S.uvf
! Writing 73 model components to file: 0202+149_S.mod
! wwins: Wrote 2 windows to 0202+149_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.991 x 5.994 at -14.49 degrees (North through East)
! Clean map  min=-0.016169  max=2.1886 Jy/beam
! Writing clean map to FITS file: 0202+149_S.fits
! Writing difmap environment to: 0202+149_S.par
device 0202+149_Suv.ps/vps,1,2
! Attempting to open device: '0202+149_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
device 0202+149_Sim.ps/vps
! Attempting to open device: '0202+149_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=2.991 mas, bmaj=5.994 mas, bpa=-14.49 degrees
! Estimated noise=1.97431 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.991 x 5.994 at -14.49 degrees (North through East)
! Clean map  min=-0.016169  max=2.1886 Jy/beam
quit
! Quitting program
! Log file 0202+149_S.log closed on Tue Oct  6 16:11:59 1998