! Started logfile: 1923+210_S.log on Thu Feb  7 18:26:56 2008
observe 1923+210_S.edt
! Reading UV FITS file: 1923+210_S.edt
! AN table 1: 147 integrations on 136 of 136 possible baselines.
! AN table 2: 36 integrations on 136 of 136 possible baselines.
! Apparent sampling: 0.202226 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: 1923+210
! 
! 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 1251 lines of history.
! 
! Reading 20132 visibilities.
![@gonzo5-0.4 1923+210_S]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.4
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 5.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize.
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
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 2020 telescope corrections were flagged in sub-array 1.
!  A total of 370 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 2015 telescope corrections were flagged in sub-array 1.
!  A total of 369 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 2023 telescope corrections were flagged in sub-array 1.
!  A total of 372 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 1994 telescope corrections were flagged in sub-array 1.
!  A total of 374 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=0.516866Jy  sigma=0.007405
! Fit after  self-cal, rms=0.508235Jy  sigma=0.007375
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
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.
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.629 mas, bmaj=3.637 mas, bpa=-3.873 degrees
! Estimated noise=1039.51 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.384169 Jy
! Total flux subtracted in 50 components = 0.384169 Jy
! Clean residual min=-0.033029 max=0.144979 Jy/beam
! Clean residual mean=-0.000314 rms=0.010925 Jy/beam
! Combined flux in latest and established models = 0.384169 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 9 model components to the UV plane model.
! The established model now contains 9 components and 0.384169 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.358977Jy  sigma=0.005923
! Fit after  self-cal, rms=0.358941Jy  sigma=0.005923
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.160738 Jy
! Total flux subtracted in 50 components = 0.160738 Jy
! Clean residual min=-0.023172 max=0.081230 Jy/beam
! Clean residual mean=-0.000240 rms=0.007710 Jy/beam
! Combined flux in latest and established models = 0.544907 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 18 components and 0.544907 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.263070Jy  sigma=0.004345
! Fit after  self-cal, rms=0.263008Jy  sigma=0.004345
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0963194 Jy
! Total flux subtracted in 50 components = 0.0963194 Jy
! Clean residual min=-0.018547 max=0.069187 Jy/beam
! Clean residual mean=-0.000196 rms=0.006138 Jy/beam
! Combined flux in latest and established models = 0.641226 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 28 components and 0.641226 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.214790Jy  sigma=0.003511
! Fit after  self-cal, rms=0.214714Jy  sigma=0.003510
! Inverting map 
! Added new window around map position (-4, -0.8).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0732551 Jy
! Total flux subtracted in 50 components = 0.0732551 Jy
! Clean residual min=-0.015156 max=0.042544 Jy/beam
! Clean residual mean=-0.000163 rms=0.005035 Jy/beam
! Combined flux in latest and established models = 0.714481 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 45 components and 0.714481 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.181678Jy  sigma=0.002937
! Fit after  self-cal, rms=0.180813Jy  sigma=0.002927
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0551178 Jy
! Total flux subtracted in 50 components = 0.0551178 Jy
! Clean residual min=-0.014006 max=0.034697 Jy/beam
! Clean residual mean=-0.000138 rms=0.004217 Jy/beam
! Combined flux in latest and established models = 0.769599 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 56 components and 0.769599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.158718Jy  sigma=0.002529
! Fit after  self-cal, rms=0.158282Jy  sigma=0.002524
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0435424 Jy
! Total flux subtracted in 50 components = 0.0435424 Jy
! Clean residual min=-0.013418 max=0.028978 Jy/beam
! Clean residual mean=-0.000118 rms=0.003628 Jy/beam
! Combined flux in latest and established models = 0.813141 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 66 components and 0.813141 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142692Jy  sigma=0.002236
! Fit after  self-cal, rms=0.142400Jy  sigma=0.002232
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0349506 Jy
! Total flux subtracted in 50 components = 0.0349506 Jy
! Clean residual min=-0.012841 max=0.025001 Jy/beam
! Clean residual mean=-0.000103 rms=0.003190 Jy/beam
! Combined flux in latest and established models = 0.848092 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 75 components and 0.848092 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.131390Jy  sigma=0.002022
! Fit after  self-cal, rms=0.131174Jy  sigma=0.002019
! Inverting map 
! Added new window around map position (3.2, 0.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0292245 Jy
! Total flux subtracted in 50 components = 0.0292245 Jy
! Clean residual min=-0.012557 max=0.018284 Jy/beam
! Clean residual mean=-0.000090 rms=0.002846 Jy/beam
! Combined flux in latest and established models = 0.877317 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 86 components and 0.877317 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.123122Jy  sigma=0.001862
! Fit after  self-cal, rms=0.123038Jy  sigma=0.001861
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0235831 Jy
! Total flux subtracted in 50 components = 0.0235831 Jy
! Clean residual min=-0.012044 max=0.015474 Jy/beam
! Clean residual mean=-0.000079 rms=0.002605 Jy/beam
! Combined flux in latest and established models = 0.9009 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 98 components and 0.9009 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.117532Jy  sigma=0.001749
! Fit after  self-cal, rms=0.117484Jy  sigma=0.001748
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0194923 Jy
! Total flux subtracted in 50 components = 0.0194923 Jy
! Clean residual min=-0.011639 max=0.013438 Jy/beam
! Clean residual mean=-0.000070 rms=0.002427 Jy/beam
! Combined flux in latest and established models = 0.920392 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 104 components and 0.920392 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.113599Jy  sigma=0.001667
! Fit after  self-cal, rms=0.113567Jy  sigma=0.001666
! Inverting map 
! Added new window around map position (6.4, 3.6).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0164975 Jy
! Total flux subtracted in 50 components = 0.0164975 Jy
! Clean residual min=-0.011211 max=0.011082 Jy/beam
! Clean residual mean=-0.000063 rms=0.002291 Jy/beam
! Combined flux in latest and established models = 0.936889 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 113 components and 0.936889 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.110850Jy  sigma=0.001608
! Fit after  self-cal, rms=0.110836Jy  sigma=0.001608
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Uniform Weighting CLEAN ***"
! *** Finished Uniform Weighting CLEAN *** 
print "****************************************"
! **************************************** 
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.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.339 mas, bmaj=4.693 mas, bpa=-5.135 degrees
! Estimated noise=506.75 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-3.6, -4.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0285173 Jy
! Component: 100  -  total flux cleaned = 0.0483869 Jy
! Total flux subtracted in 100 components = 0.0483869 Jy
! Clean residual min=-0.009391 max=0.014188 Jy/beam
! Clean residual mean=-0.000061 rms=0.002610 Jy/beam
! Combined flux in latest and established models = 0.985276 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 152 components and 0.985276 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.104293Jy  sigma=0.001475
! Fit after  self-cal, rms=0.104197Jy  sigma=0.001474
! Inverting map 
! Added new window around map position (1.2, 6.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0159473 Jy
! Component: 100  -  total flux cleaned = 0.027578 Jy
! Total flux subtracted in 100 components = 0.027578 Jy
! Clean residual min=-0.007762 max=0.009317 Jy/beam
! Clean residual mean=-0.000042 rms=0.002158 Jy/beam
! Combined flux in latest and established models = 1.01285 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 190 components and 1.01285 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.101792Jy  sigma=0.001431
! Fit after  self-cal, rms=0.101732Jy  sigma=0.001430
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Natural Weighting CLEAN ***"
! *** Finished Natural Weighting CLEAN *** 
print "****************************************"
! **************************************** 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 57 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.05     GC        0.99     HN        1.00     
!   KK        1.25     KP        0.92     LA        0.98     MC        1.00*    
!   MK        1.04     NL        0.95     NY        1.02     ON        1.00*    
!   OV        0.99     PT        1.01     SC        0.97     WF        1.12     
!   WZ        1.00*    
! 
!  A total of 12 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        1.03     GC        0.99     HN        1.05     
!   KK        0.99     KP        0.92     LA        0.94     MC        1.00*    
!   MK        0.97     NL        0.94     NY        1.10     ON        1.00*    
!   OV        1.04     PT        1.03     SC        0.95     WF        0.98     
!   WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 57 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.03     GC        0.97     HN        1.01     
!   KK        1.95     KP        0.98     LA        1.01     MC        1.00*    
!   MK        1.04     NL        1.00     NY        1.06     ON        1.00*    
!   OV        0.96     PT        0.95     SC        1.06     WF        1.08     
!   WZ        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        1.01     GC        0.98     HN        1.04     
!   KK        0.97     KP        0.97     LA        0.99     MC        1.00*    
!   MK        1.02     NL        1.03     NY        1.04     ON        1.00*    
!   OV        0.96     PT        0.93     SC        1.07     WF        1.00     
!   WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 48 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     GC        0.96     HN        1.11     
!   KK        1.48     KP        1.03     LA        0.96     MC        1.00*    
!   MK        0.96     NL        1.01     NY        1.01     ON        1.00*    
!   OV        1.00     PT        1.02     SC        1.05     WF        1.12     
!   WZ        1.00*    
! 
!  A total of 15 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.99     GC        0.94     HN        1.08     
!   KK        0.98     KP        1.09     LA        0.93     MC        1.00*    
!   MK        0.98     NL        1.02     NY        1.09     ON        1.00*    
!   OV        1.06     PT        1.02     SC        1.15     WF        0.99     
!   WZ        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 69 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.96     GC        0.99     HN        1.07     
!   KK        1.18     KP        1.03     LA        0.93     MC        1.00*    
!   MK        0.93     NL        1.02     NY        1.03     ON        1.00*    
!   OV        0.87     PT        1.01     SC        1.06     WF        1.16     
!   WZ        1.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.96     FD        0.91     GC        0.98     HN        1.06     
!   KK        1.03     KP        1.05     LA        0.87     MC        1.00*    
!   MK        0.94     NL        1.04     NY        1.04     ON        1.00*    
!   OV        0.96     PT        1.05     SC        1.20     WF        1.04     
!   WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.101732Jy  sigma=0.001430
! Fit after  self-cal, rms=0.091425Jy  sigma=0.001237
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.357 mas, bmaj=4.79 mas, bpa=-5.236 degrees
! Estimated noise=509.372 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-20.8, -7.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00863567 Jy
! Component: 100  -  total flux cleaned = 0.0112722 Jy
! Total flux subtracted in 100 components = 0.0112722 Jy
! Clean residual min=-0.004756 max=0.005646 Jy/beam
! Clean residual mean=-0.000027 rms=0.001119 Jy/beam
! Combined flux in latest and established models = 1.02413 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 219 components and 1.02413 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090701Jy  sigma=0.001222
! Fit after  self-cal, rms=0.090657Jy  sigma=0.001221
! Inverting map 
! Added new window around map position (10.8, -24).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00459021 Jy
! Component: 100  -  total flux cleaned = 0.00641476 Jy
! Total flux subtracted in 100 components = 0.00641476 Jy
! Clean residual min=-0.004575 max=0.004413 Jy/beam
! Clean residual mean=-0.000025 rms=0.001025 Jy/beam
! Combined flux in latest and established models = 1.03054 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 237 components and 1.03054 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090280Jy  sigma=0.001213
! Fit after  self-cal, rms=0.090265Jy  sigma=0.001213
! Inverting map 
dynam = dynam - 1.0
doamp = true
solint = solint * (6.0/3.6)
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00153907 Jy
! Component: 100  -  total flux cleaned = 0.00285169 Jy
! Total flux subtracted in 100 components = 0.00285169 Jy
! Clean residual min=-0.004421 max=0.004221 Jy/beam
! Clean residual mean=-0.000025 rms=0.000976 Jy/beam
! Combined flux in latest and established models = 1.03339 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 244 components and 1.03339 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090052Jy  sigma=0.001209
! Fit after  self-cal, rms=0.087767Jy  sigma=0.001164
! Inverting map and beam 
! Estimated beam: bmin=3.359 mas, bmaj=4.788 mas, bpa=-5.334 degrees
! Estimated noise=510.122 mJy/beam.
! Added new window around map position (-12, -1.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00344903 Jy
! Component: 100  -  total flux cleaned = 0.00508821 Jy
! Total flux subtracted in 100 components = 0.00508821 Jy
! Clean residual min=-0.003545 max=0.003886 Jy/beam
! Clean residual mean=-0.000033 rms=0.000834 Jy/beam
! Combined flux in latest and established models = 1.03848 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 269 components and 1.03848 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087569Jy  sigma=0.001160
! Fit after  self-cal, rms=0.087298Jy  sigma=0.001154
! Inverting map and beam 
! Estimated beam: bmin=3.359 mas, bmaj=4.789 mas, bpa=-5.368 degrees
! Estimated noise=510.039 mJy/beam.
! Added new window around map position (-34.4, -10).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00414344 Jy
! Component: 100  -  total flux cleaned = 0.00600936 Jy
! Total flux subtracted in 100 components = 0.00600936 Jy
! Clean residual min=-0.003204 max=0.003045 Jy/beam
! Clean residual mean=-0.000031 rms=0.000770 Jy/beam
! Combined flux in latest and established models = 1.04449 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 39 model components to the UV plane model.
! The established model now contains 292 components and 1.04449 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.087114Jy  sigma=0.001151
! Fit after  self-cal, rms=0.087043Jy  sigma=0.001149
! Inverting map and beam 
! Estimated beam: bmin=3.36 mas, bmaj=4.79 mas, bpa=-5.393 degrees
! Estimated noise=509.965 mJy/beam.
doamp = false
solint = solint / (6.0/3.6)
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00208804 Jy
! Component: 100  -  total flux cleaned = 0.00314256 Jy
! Total flux subtracted in 100 components = 0.00314256 Jy
! Clean residual min=-0.003124 max=0.003005 Jy/beam
! Clean residual mean=-0.000032 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 1.04763 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 303 components and 1.04763 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086926Jy  sigma=0.001147
! Fit after  self-cal, rms=0.086878Jy  sigma=0.001146
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save 1923+210_S
! Writing UV FITS file: 1923+210_S.uvf
! Writing 303 model components to file: 1923+210_S.mod
! wwins: Wrote 10 windows to 1923+210_S.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.36 x 4.79 at -5.393 degrees (North through East)
! Clean map  min=-0.0034675  max=0.54708 Jy/beam
! Writing clean map to FITS file: 1923+210_S.fits
! Writing difmap environment to: 1923+210_S.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot 1923+210_S]
device 1923+210_Suv.ps/vps,1,2
! Attempting to open device: '1923+210_Suv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device 1923+210_Sim.ps/vps
! Attempting to open device: '1923+210_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=3.36 mas, bmaj=4.79 mas, bpa=-5.393 degrees
! Estimated noise=509.965 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.36 x 4.79 at -5.393 degrees (North through East)
! Clean map  min=-0.0034675  max=0.54708 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo5-0.4]
quit
! Quitting program
! Log file 1923+210_S.log closed on Thu Feb  7 18:27:09 2008