! Started logfile: 0537-441_X.log on Mon Oct 25 17:53:58 2004
observe 0537-441_X.edt 
! Reading UV FITS file: 0537-441_X.edt
! AN table 1: 30 integrations on 153 of 153 possible baselines.
! Apparent sampling: 0.0324619 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 0537-441
! Warning: Unknown AN-table MNTSTA value (3).
!          Will assume that it is ground-based.
! 
! 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 1070 lines of history.
! 
! Reading 596 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.
mapsi 2048,0.1
! Map grid = 2048x2048 pixels with 0.100x0.100 milli-arcsec cellsize.
peakw 1
! Inverting map and beam 
! Estimated beam: bmin=1.412 mas, bmaj=13.18 mas, bpa=9.923 degrees
! Estimated noise=5.54004 mJy/beam.
! Added new window around map position (0, 0).
mapp
! 
! Move the cursor into the plot window and press 'H' for help
mapp
! 
! Move the cursor into the plot window and press 'H' for help
peakw 0.5
! Added new window around map position (0, 0).
mapp
! 
! Move the cursor into the plot window and press 'H' for help
peakw 0.4
! Added new window around map position (0, 0).
clean
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 3.74787 Jy
! Component: 100  -  total flux cleaned = 4.15749 Jy
! Total flux subtracted in 100 components = 4.15749 Jy
! Clean residual min=-0.390266 max=0.263419 Jy/beam
! Clean residual mean=0.002645 rms=0.116760 Jy/beam
! Combined flux in latest and established models = 4.15749 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 36 components and 4.15749 Jy
! 
! Correcting IF 1.
!  A total of 483 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 483 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 483 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 483 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.505497Jy  sigma=3.578824
! Fit after  self-cal, rms=0.505215Jy  sigma=3.576674
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=1.412 mas, bmaj=13.18 mas, bpa=9.923 degrees
! Estimated noise=5.54004 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 = 0.0537701 Jy
! Component: 100  -  total flux cleaned = 0.0566756 Jy
! Total flux subtracted in 100 components = 0.0566756 Jy
! Clean residual min=-0.387295 max=0.250680 Jy/beam
! Clean residual mean=0.002131 rms=0.114850 Jy/beam
! Combined flux in latest and established models = 4.21417 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 39 components and 4.21417 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.502114Jy  sigma=3.554137
! Fit after  self-cal, rms=0.502102Jy  sigma=3.554100
clean
! Inverting map 
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.000963342 Jy
! Component: 100  -  total flux cleaned = 0.00143053 Jy
! Total flux subtracted in 100 components = 0.00143053 Jy
! Clean residual min=-0.387465 max=0.250606 Jy/beam
! Clean residual mean=0.002119 rms=0.114779 Jy/beam
! Combined flux in latest and established models = 4.2156 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 41 components and 4.2156 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.501906Jy  sigma=3.552745
! Fit after  self-cal, rms=0.501899Jy  sigma=3.552680
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.85     GC        1.00*    GG        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.06     LA        1.06     
!   MC        1.00*    MK        1.00*    NL        1.00*    ON        1.00*    
!   OV        1.00*    PT        1.11     SC        1.02     TS        1.00*    
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.85     GC        1.00*    GG        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.01     LA        1.07     
!   MC        1.00*    MK        1.00*    NL        1.00*    ON        1.00*    
!   OV        1.00*    PT        1.15     SC        0.99     TS        1.00*    
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.86     GC        1.00*    GG        1.00*    
!   HN        1.00*    KK        1.00*    KP        0.94     LA        1.05     
!   MC        1.00*    MK        1.00*    NL        1.00*    ON        1.00*    
!   OV        1.00*    PT        1.18     SC        0.97     TS        1.00*    
!   WF        1.00*    WZ        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00*    FD        0.88     GC        1.00*    GG        1.00*    
!   HN        1.00*    KK        1.00*    KP        1.00     LA        1.05     
!   MC        1.00*    MK        1.00*    NL        1.00*    ON        1.00*    
!   OV        1.00*    PT        1.16     SC        0.99     TS        1.00*    
!   WF        1.00*    WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.501899Jy  sigma=3.552680
! Fit after  self-cal, rms=0.120206Jy  sigma=0.802821
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=1.272 mas, bmaj=13.82 mas, bpa=10.24 degrees
! Estimated noise=6.2824 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 = -0.0010157 Jy
! Component: 100  -  total flux cleaned = -0.00100633 Jy
! Total flux subtracted in 100 components = -0.00100633 Jy
! Clean residual min=-0.025157 max=0.039919 Jy/beam
! Clean residual mean=0.000029 rms=0.009944 Jy/beam
! Combined flux in latest and established models = 4.21459 Jy
selfcal
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 46 components and 4.21459 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.119798Jy  sigma=0.800557
! Fit after  self-cal, rms=0.120160Jy  sigma=0.799398
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=0.120160Jy  sigma=0.799398
! Fit after  self-cal, rms=0.115255Jy  sigma=0.768505
clean
! Inverting map and beam 
! Estimated beam: bmin=1.273 mas, bmaj=13.82 mas, bpa=10.23 degrees
! Estimated noise=6.28428 mJy/beam.
! clean: niter=100  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = -0.00119665 Jy
! Component: 100  -  total flux cleaned = -0.000890919 Jy
! Total flux subtracted in 100 components = -0.000890919 Jy
! Clean residual min=-0.024442 max=0.038795 Jy/beam
! Clean residual mean=0.000064 rms=0.009924 Jy/beam
! Combined flux in latest and established models = 4.2137 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 50 components and 4.2137 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114772Jy  sigma=0.765972
! Fit after  self-cal, rms=0.114795Jy  sigma=0.765777
radp
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
mapp
! Inverting map 
! 
! Move the cursor into the plot window and press 'H' for help
save 0537-441_X
! Writing UV FITS file: 0537-441_X.uvf
! Writing 50 model components to file: 0537-441_X.mod
! wwins: Wrote 1 windows to 0537-441_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.273 x 13.82 at 10.23 degrees (North through East)
! Clean map  min=-0.024007  max=3.8307 Jy/beam
! Writing clean map to FITS file: 0537-441_X.fits
! Writing difmap environment to: 0537-441_X.par
![@gonzo_plot 0537-441_X]
device 0537-441_Xuv.ps/vps,1,2
! Attempting to open device: '0537-441_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 0537-441_Xim.ps/vps
! Attempting to open device: '0537-441_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=1.273 mas, bmaj=13.82 mas, bpa=10.23 degrees
! Estimated noise=6.28428 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.273 x 13.82 at 10.23 degrees (North through East)
! Clean map  min=-0.024007  max=3.8307 Jy/beam
![Exited script file: gonzo_plot]
device /xs
! Attempting to open device: '/xs'
peakw 1
! Inverting map 
! Added new window around map position (-33.8, 39.6).
mapp
! 
! Move the cursor into the plot window and press 'H' for help
clean 50
! clean: niter=50  gain=0.05  cutoff=0
! Component: 050  -  total flux cleaned = 0.038341 Jy
! Total flux subtracted in 50 components = 0.038341 Jy
! Clean residual min=-0.023404 max=0.016209 Jy/beam
! Clean residual mean=0.000109 rms=0.005849 Jy/beam
! Combined flux in latest and established models = 4.25204 Jy
mapp
! 
! Move the cursor into the plot window and press 'H' for help
save 0537-441_X
! Writing UV FITS file: 0537-441_X.uvf
! Writing 66 model components to file: 0537-441_X.mod
! wwins: Wrote 2 windows to 0537-441_X.win
! Adding 16 model components to the UV plane model.
! The established model now contains 65 components and 4.25204 Jy
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.273 x 13.82 at 10.23 degrees (North through East)
! Clean map  min=-0.023058  max=3.8389 Jy/beam
! Writing clean map to FITS file: 0537-441_X.fits
! Writing difmap environment to: 0537-441_X.par
![@gonzo_plot 0537-441_X]
device 0537-441_Xuv.ps/vps,1,2
! Attempting to open device: '0537-441_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 0537-441_Xim.ps/vps
! Attempting to open device: '0537-441_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=1.273 mas, bmaj=13.82 mas, bpa=10.23 degrees
! Estimated noise=6.28428 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.273 x 13.82 at 10.23 degrees (North through East)
! Clean map  min=-0.023058  max=3.8389 Jy/beam
![Exited script file: gonzo_plot]
quit
! Quitting program
! Log file 0537-441_X.log closed on Mon Oct 25 17:59:57 2004