! Started logfile: 1330+476_X.log on Wed Feb 28 14:34:44 2001
observe 1330+476_X.edt
! Reading UV FITS file: 1330+476_X.edt
! AN table 1: 199 integrations on 136 of 136 possible baselines.
! AN table 2: 97 integrations on 105 of 105 possible baselines.
! Apparent sampling: 0.413192 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1330+476
! 
! 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  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 5590 lines of history.
! 
! Reading 61564 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 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
mapsi 1024,0.1
! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize.
mapp
! Inverting map and beam 
! Estimated beam: bmin=0.5038 mas, bmaj=0.7352 mas, bpa=-24.98 degrees
! Estimated noise=0.93106 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
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.254796 Jy
! Component: 100  -  total flux cleaned = 0.29094 Jy
! Total flux subtracted in 100 components = 0.29094 Jy
! Clean residual min=-0.005020 max=0.009505 Jy/beam
! Clean residual mean=-0.000005 rms=0.001146 Jy/beam
! Combined flux in latest and established models = 0.29094 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.29094 Jy
! 
! Correcting IF 1.
!  A total of 2287 telescope corrections were flagged in sub-array 1.
!  A total of 551 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 2363 telescope corrections were flagged in sub-array 1.
!  A total of 615 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 2363 telescope corrections were flagged in sub-array 1.
!  A total of 615 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 2363 telescope corrections were flagged in sub-array 1.
!  A total of 615 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.095168Jy  sigma=0.673111
! Fit after  self-cal, rms=0.095063Jy  sigma=0.672388
mapp
! Inverting map and beam 
! Estimated beam: bmin=0.5038 mas, bmaj=0.7352 mas, bpa=-24.98 degrees
! Estimated noise=0.931065 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.0106461 Jy
! Component: 100  -  total flux cleaned = 0.0145896 Jy
! Total flux subtracted in 100 components = 0.0145896 Jy
! Clean residual min=-0.005475 max=0.008804 Jy/beam
! Clean residual mean=-0.000008 rms=0.001104 Jy/beam
! Combined flux in latest and established models = 0.305529 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 19 components and 0.305529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093804Jy  sigma=0.663002
! Fit after  self-cal, rms=0.093794Jy  sigma=0.662930
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
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.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.6512 mas, bmaj=0.8974 mas, bpa=-16.79 degrees
! Estimated noise=0.463257 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00637284 Jy
! Component: 100  -  total flux cleaned = 0.00818719 Jy
! Total flux subtracted in 100 components = 0.00818719 Jy
! Clean residual min=-0.003216 max=0.007530 Jy/beam
! Clean residual mean=-0.000028 rms=0.000780 Jy/beam
! Combined flux in latest and established models = 0.313716 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 28 components and 0.313716 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093590Jy  sigma=0.661292
! Fit after  self-cal, rms=0.093589Jy  sigma=0.661283
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000407301 Jy
! Component: 100  -  total flux cleaned = 0.000513075 Jy
! Total flux subtracted in 100 components = 0.000513075 Jy
! Clean residual min=-0.003223 max=0.007473 Jy/beam
! Clean residual mean=-0.000030 rms=0.000777 Jy/beam
! Combined flux in latest and established models = 0.314229 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 33 components and 0.314229 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093584Jy  sigma=0.661239
! Fit after  self-cal, rms=0.093583Jy  sigma=0.661235
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        1.11     FD        0.99     GC        0.95     HN        1.01     
!   KK        0.97     KP        0.96     LA        0.98     MC        1.03     
!   MK        1.00     NL        1.02     NY        1.52     ON        0.90     
!   OV        1.00     PT        1.00     SC        0.99     WF        1.02     
!   GN        1.14     
! 
!  A total of 9 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.98     GC        0.95     HN        1.01     
!   KK        1.02     KP        1.00     LA        0.99     MC        0.98     
!   MK        1.06     NL        1.00     OV        1.00     PT        0.99     
!   SC        0.93     WF        1.01     GN        1.18     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.98     GC        0.93     HN        1.01     
!   KK        0.96     KP        0.96     LA        0.97     MC        1.03     
!   MK        1.01     NL        1.03     NY        1.49     ON        0.92     
!   OV        0.98     PT        0.99     SC        0.99     WF        1.02     
!   GN        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        0.99     GC        0.95     HN        1.01     
!   KK        1.00     KP        1.00     LA        0.98     MC        0.98     
!   MK        1.05     NL        1.00     OV        0.99     PT        1.01     
!   SC        0.94     WF        0.97     GN        1.00*    
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.99     GC        0.93     HN        1.00     
!   KK        0.97     KP        0.97     LA        0.98     MC        1.04     
!   MK        1.01     NL        1.04     NY        1.41     ON        0.91     
!   OV        1.00     PT        0.99     SC        0.98     WF        1.01     
!   GN        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        0.98     GC        0.92     HN        1.00     
!   KK        1.03     KP        0.99     LA        1.00     MC        0.99     
!   MK        1.05     NL        0.99     OV        0.99     PT        0.99     
!   SC        0.95     WF        1.01     GN        1.00*    
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.98     GC        0.93     HN        1.00     
!   KK        0.98     KP        0.97     LA        0.96     MC        1.05     
!   MK        1.00     NL        1.04     NY        1.50     ON        0.90     
!   OV        1.00     PT        1.02     SC        0.96     WF        1.02     
!   GN        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     FD        0.97     GC        0.95     HN        1.00     
!   KK        1.00     KP        0.99     LA        0.98     MC        0.99     
!   MK        1.06     NL        1.00     OV        0.99     PT        0.99     
!   SC        0.96     WF        1.01     GN        1.00*    
! 
! 
! Fit before self-cal, rms=0.093583Jy  sigma=0.661235
! Fit after  self-cal, rms=0.092856Jy  sigma=0.638642
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
mapp
! Inverting map and beam 
! Estimated beam: bmin=0.6504 mas, bmaj=0.9026 mas, bpa=-15.85 degrees
! Estimated noise=0.464095 mJy/beam.
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = -0.000630541 Jy
! Component: 100  -  total flux cleaned = -0.000559421 Jy
! Total flux subtracted in 100 components = -0.000559421 Jy
! Clean residual min=-0.002020 max=0.004091 Jy/beam
! Clean residual mean=-0.000000 rms=0.000443 Jy/beam
! Combined flux in latest and established models = 0.31367 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 37 components and 0.31367 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092801Jy  sigma=0.638206
! Fit after  self-cal, rms=0.092867Jy  sigma=0.638068
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
peakw 1.5
! Added new window around map position (-1.2, -0.5).
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.00429033 Jy
! Component: 100  -  total flux cleaned = 0.00441402 Jy
! Total flux subtracted in 100 components = 0.00441402 Jy
! Clean residual min=-0.001871 max=0.001656 Jy/beam
! Clean residual mean=-0.000020 rms=0.000397 Jy/beam
! Combined flux in latest and established models = 0.318084 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 48 components and 0.318084 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092740Jy  sigma=0.637142
! Fit after  self-cal, rms=0.092729Jy  sigma=0.637070
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000598258 Jy
! Component: 100  -  total flux cleaned = 0.000733221 Jy
! Total flux subtracted in 100 components = 0.000733221 Jy
! Clean residual min=-0.001838 max=0.001601 Jy/beam
! Clean residual mean=-0.000023 rms=0.000392 Jy/beam
! Combined flux in latest and established models = 0.318817 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 51 components and 0.318817 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092717Jy  sigma=0.636981
! Fit after  self-cal, rms=0.092717Jy  sigma=0.636978
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000163755 Jy
! Component: 100  -  total flux cleaned = 0.000212212 Jy
! Total flux subtracted in 100 components = 0.000212212 Jy
! Clean residual min=-0.001824 max=0.001591 Jy/beam
! Clean residual mean=-0.000024 rms=0.000391 Jy/beam
! Combined flux in latest and established models = 0.31903 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 55 components and 0.31903 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092713Jy  sigma=0.636948
! Fit after  self-cal, rms=0.092712Jy  sigma=0.636948
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
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=0.092712Jy  sigma=0.636948
! Fit after  self-cal, rms=0.090342Jy  sigma=0.605647
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
clean
! Inverting map and beam 
! Estimated beam: bmin=0.6507 mas, bmaj=0.9035 mas, bpa=-15.43 degrees
! Estimated noise=0.46411 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = -0.000330381 Jy
! Component: 100  -  total flux cleaned = -9.53035e-05 Jy
! Total flux subtracted in 100 components = -9.53035e-05 Jy
! Clean residual min=-0.001339 max=0.001296 Jy/beam
! Clean residual mean=-0.000027 rms=0.000312 Jy/beam
! Combined flux in latest and established models = 0.318934 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 60 components and 0.318934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090328Jy  sigma=0.605533
! Fit after  self-cal, rms=0.090328Jy  sigma=0.605534
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000183907 Jy
! Component: 100  -  total flux cleaned = 0.000322041 Jy
! Total flux subtracted in 100 components = 0.000322041 Jy
! Clean residual min=-0.001333 max=0.001284 Jy/beam
! Clean residual mean=-0.000029 rms=0.000310 Jy/beam
! Combined flux in latest and established models = 0.319256 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 0.319256 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090324Jy  sigma=0.605500
! Fit after  self-cal, rms=0.090324Jy  sigma=0.605499
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 1330+476_X
! Writing UV FITS file: 1330+476_X.uvf
! Writing 64 model components to file: 1330+476_X.mod
! wwins: Wrote 2 windows to 1330+476_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6507 x 0.9035 at -15.43 degrees (North through East)
! Clean map  min=-0.0012627  max=0.28861 Jy/beam
! Writing clean map to FITS file: 1330+476_X.fits
! Writing difmap environment to: 1330+476_X.par
device 1330+476_Xuv.ps/vps,1,2
! Attempting to open device: '1330+476_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
device 1330+476_Xim.ps/vps
! Attempting to open device: '1330+476_Xim.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=0.6507 mas, bmaj=0.9035 mas, bpa=-15.43 degrees
! Estimated noise=0.46411 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6507 x 0.9035 at -15.43 degrees (North through East)
! Clean map  min=-0.0012627  max=0.28861 Jy/beam
quit
! Quitting program
! Log file 1330+476_X.log closed on Wed Feb 28 14:36:46 2001