! Started logfile: /image_prod/ug002_uva//J0019+7327_S_i_dfm.log on Wed Mar  4 18:23:10 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /image_prod/ug002_uva//J0019+7327_S_i_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0019+7327_S_i_uva.fits
! AN table 1: 6 integrations on 21 of 21 possible baselines.
! AN table 2: 11 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.893471 visibilities/baseline/integration-bin.
! Found source: J0019+7327
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 40 lines of history.
! 
! Reading 780 visibilities.
select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 
! Restricting channel ranges to the available 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J0019+7327_S_i]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
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 4 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
!  A total of 6 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.520438Jy  sigma=6.837298
! Fit after  self-cal, rms=0.263881Jy  sigma=1.234402
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 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.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.942 mas, bmaj=8.045 mas, bpa=55.48 degrees
! Estimated noise=6.42714 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.798549 Jy
! Component: 100  -  total flux cleaned = 1.0211 Jy
! Total flux subtracted in 100 components = 1.0211 Jy
! Clean residual min=-0.063254 max=0.101351 Jy/beam
! Clean residual mean=-0.000385 rms=0.019071 Jy/beam
! Combined flux in latest and established models = 1.0211 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 1.0211 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.239495Jy  sigma=1.068825
! Fit after  self-cal, rms=0.239313Jy  sigma=1.067840
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 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
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.265 mas, bmaj=8.614 mas, bpa=53.9 degrees
! Estimated noise=5.72806 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.110155 Jy
! Component: 100  -  total flux cleaned = 0.16005 Jy
! Component: 150  -  total flux cleaned = 0.175241 Jy
! Component: 200  -  total flux cleaned = 0.176026 Jy
! Total flux subtracted in 200 components = 0.176026 Jy
! Clean residual min=-0.052694 max=0.058011 Jy/beam
! Clean residual mean=-0.000130 rms=0.015686 Jy/beam
! Combined flux in latest and established models = 1.19713 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 21 components and 1.19713 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.178515Jy  sigma=0.875190
! Fit after  self-cal, rms=0.178350Jy  sigma=0.874782
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.265 x 8.614 at 53.9 degrees (North through East)
! Clean map  min=-0.051921  max=1.038 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     HN        1.04     KP        0.98     LA        0.97     
!   NL        0.96     OV        0.95     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     KP        1.02     LA        0.97     MK        1.03     
!   NL        1.01     OV        0.94     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     HN        0.98     KP        0.99     LA        0.97     
!   NL        0.94     OV        0.94     SC        0.90     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     KP        1.32     LA        0.96     MK        1.00     
!   NL        1.07     OV        0.94     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     HN        0.97     KP        0.92     LA        0.95     
!   NL        0.96     OV        0.95     SC        0.96     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00     KP        1.34     LA        0.99     MK        1.00     
!   NL        0.99     OV        0.89     
! 
! 
! Fit before self-cal, rms=0.178350Jy  sigma=0.874782
! Fit after  self-cal, rms=0.171805Jy  sigma=0.654021
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.263 mas, bmaj=8.611 mas, bpa=53.48 degrees
! Estimated noise=5.73988 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0187826 Jy
! Component: 100  -  total flux cleaned = 0.0179966 Jy
! Component: 150  -  total flux cleaned = 0.0166894 Jy
! Component: 200  -  total flux cleaned = 0.0155534 Jy
! Total flux subtracted in 200 components = 0.0155534 Jy
! Clean residual min=-0.041574 max=0.038043 Jy/beam
! Clean residual mean=-0.000098 rms=0.011666 Jy/beam
! Combined flux in latest and established models = 1.21268 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 40 components and 1.21268 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.168346Jy  sigma=0.643657
! Fit after  self-cal, rms=0.168337Jy  sigma=0.643412
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.168337Jy  sigma=0.643412
! Fit after  self-cal, rms=0.090205Jy  sigma=0.378929
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.252 mas, bmaj=8.551 mas, bpa=53.5 degrees
! Estimated noise=5.75545 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101256 Jy
! Component: 100  -  total flux cleaned = 0.0162329 Jy
! Component: 150  -  total flux cleaned = 0.0177526 Jy
! Component: 200  -  total flux cleaned = 0.0183208 Jy
! Total flux subtracted in 200 components = 0.0183208 Jy
! Clean residual min=-0.015944 max=0.017944 Jy/beam
! Clean residual mean=-0.000051 rms=0.004685 Jy/beam
! Combined flux in latest and established models = 1.231 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 1.231 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088817Jy  sigma=0.370927
! Fit after  self-cal, rms=0.088820Jy  sigma=0.370793
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000795934 Jy
! Component: 100  -  total flux cleaned = 0.00126217 Jy
! Component: 150  -  total flux cleaned = 0.00154982 Jy
! Component: 200  -  total flux cleaned = 0.00168235 Jy
! Total flux subtracted in 200 components = 0.00168235 Jy
! Clean residual min=-0.015629 max=0.017708 Jy/beam
! Clean residual mean=-0.000050 rms=0.004616 Jy/beam
! Combined flux in latest and established models = 1.23268 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 66 components and 1.23268 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088352Jy  sigma=0.368592
! Fit after  self-cal, rms=0.088345Jy  sigma=0.368549
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.088345Jy  sigma=0.368549
! Fit after  self-cal, rms=0.085900Jy  sigma=0.357805
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.246 mas, bmaj=8.538 mas, bpa=53.52 degrees
! Estimated noise=5.75505 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00461867 Jy
! Component: 100  -  total flux cleaned = 0.00586257 Jy
! Component: 150  -  total flux cleaned = 0.00654085 Jy
! Component: 200  -  total flux cleaned = 0.00678932 Jy
! Total flux subtracted in 200 components = 0.00678932 Jy
! Clean residual min=-0.013442 max=0.016676 Jy/beam
! Clean residual mean=-0.000045 rms=0.004211 Jy/beam
! Combined flux in latest and established models = 1.23947 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 69 components and 1.23947 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085427Jy  sigma=0.355275
! Fit after  self-cal, rms=0.085416Jy  sigma=0.355225
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00040703 Jy
! Component: 100  -  total flux cleaned = 0.000403741 Jy
! Component: 150  -  total flux cleaned = 0.000295198 Jy
! Component: 200  -  total flux cleaned = 0.000295129 Jy
! Total flux subtracted in 200 components = 0.000295129 Jy
! Clean residual min=-0.013420 max=0.016393 Jy/beam
! Clean residual mean=-0.000045 rms=0.004171 Jy/beam
! Combined flux in latest and established models = 1.23977 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 71 components and 1.23977 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085175Jy  sigma=0.354077
! Fit after  self-cal, rms=0.085172Jy  sigma=0.354050
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.085172Jy  sigma=0.354050
! Fit after  self-cal, rms=0.084968Jy  sigma=0.353501
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.167 mas, bmaj=12.84 mas, bpa=46.23 degrees
! Estimated noise=7.59689 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00797126 Jy
! Component: 100  -  total flux cleaned = 0.00855964 Jy
! Component: 150  -  total flux cleaned = 0.00872259 Jy
! Component: 200  -  total flux cleaned = 0.00886434 Jy
! Total flux subtracted in 200 components = 0.00886434 Jy
! Clean residual min=-0.019617 max=0.023065 Jy/beam
! Clean residual mean=-0.000084 rms=0.006371 Jy/beam
! Combined flux in latest and established models = 1.24863 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 80 components and 1.24863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084801Jy  sigma=0.353639
! Fit after  self-cal, rms=0.084778Jy  sigma=0.353550
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000233559 Jy
! Component: 100  -  total flux cleaned = 0.000227329 Jy
! Component: 150  -  total flux cleaned = 0.00033034 Jy
! Component: 200  -  total flux cleaned = 0.000426794 Jy
! Total flux subtracted in 200 components = 0.000426794 Jy
! Clean residual min=-0.019711 max=0.022773 Jy/beam
! Clean residual mean=-0.000083 rms=0.006305 Jy/beam
! Combined flux in latest and established models = 1.24906 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 82 components and 1.24906 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084843Jy  sigma=0.354455
! Fit after  self-cal, rms=0.084834Jy  sigma=0.354418
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.241 mas, bmaj=8.53 mas, bpa=53.52 degrees
! Estimated noise=5.75809 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.241 x 8.53 at 53.52 degrees (North through East)
! Clean map  min=-0.013392  max=1.0333 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084834Jy  sigma=0.354418
! Fit after  self-cal, rms=0.079687Jy  sigma=0.324643
! Inverting map and beam 
! Estimated beam: bmin=3.239 mas, bmaj=8.531 mas, bpa=53.44 degrees
! Estimated noise=5.76582 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000706479 Jy
! Component: 100  -  total flux cleaned = 0.000699872 Jy
! Component: 150  -  total flux cleaned = 0.00104249 Jy
! Component: 200  -  total flux cleaned = 0.00124306 Jy
! Total flux subtracted in 200 components = 0.00124306 Jy
! Clean residual min=-0.013373 max=0.015890 Jy/beam
! Clean residual mean=-0.000045 rms=0.003943 Jy/beam
! Combined flux in latest and established models = 1.2503 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 87 components and 1.2503 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079309Jy  sigma=0.322545
! Fit after  self-cal, rms=0.079302Jy  sigma=0.322528
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000210567 Jy
! Component: 100  -  total flux cleaned = 0.000207845 Jy
! Component: 150  -  total flux cleaned = 0.000293018 Jy
! Component: 200  -  total flux cleaned = 0.00029274 Jy
! Total flux subtracted in 200 components = 0.00029274 Jy
! Clean residual min=-0.013091 max=0.015770 Jy/beam
! Clean residual mean=-0.000045 rms=0.003917 Jy/beam
! Combined flux in latest and established models = 1.25059 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 90 components and 1.25059 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079124Jy  sigma=0.321591
! Fit after  self-cal, rms=0.079122Jy  sigma=0.321579
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079122Jy  sigma=0.321579
! Fit after  self-cal, rms=0.079014Jy  sigma=0.321196
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 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.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.93 mas, bmaj=8.028 mas, bpa=54.75 degrees
! Estimated noise=6.48663 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.789773 Jy
! Component: 100  -  total flux cleaned = 1.01776 Jy
! Component: 150  -  total flux cleaned = 1.132 Jy
! Component: 200  -  total flux cleaned = 1.19106 Jy
! Total flux subtracted in 200 components = 1.19106 Jy
! Clean residual min=-0.021672 max=0.028187 Jy/beam
! Clean residual mean=-0.000134 rms=0.006236 Jy/beam
! Combined flux in latest and established models = 1.19106 Jy
uvw 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.
flux_cutoff = imstat(rms) * dynam
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 1.19106 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.235 mas, bmaj=8.536 mas, bpa=53.41 degrees
! Estimated noise=5.76772 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0334429 Jy
! Component: 100  -  total flux cleaned = 0.0498643 Jy
! Component: 150  -  total flux cleaned = 0.0563656 Jy
! Component: 200  -  total flux cleaned = 0.0577875 Jy
! Total flux subtracted in 200 components = 0.0577875 Jy
! Clean residual min=-0.013980 max=0.018414 Jy/beam
! Clean residual mean=-0.000052 rms=0.004362 Jy/beam
! Combined flux in latest and established models = 1.24884 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 27 components and 1.24884 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.157 mas, bmaj=12.83 mas, bpa=46.29 degrees
! Estimated noise=7.63137 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00691757 Jy
! Component: 100  -  total flux cleaned = 0.00726309 Jy
! Component: 150  -  total flux cleaned = 0.00754479 Jy
! Component: 200  -  total flux cleaned = 0.00779016 Jy
! Total flux subtracted in 200 components = 0.00779016 Jy
! Clean residual min=-0.019030 max=0.021926 Jy/beam
! Clean residual mean=-0.000088 rms=0.006204 Jy/beam
! Combined flux in latest and established models = 1.25663 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000212123 Jy
! Component: 100  -  total flux cleaned = 0.000399783 Jy
! Component: 150  -  total flux cleaned = 0.000564742 Jy
! Component: 200  -  total flux cleaned = 0.000718822 Jy
! Total flux subtracted in 200 components = 0.000718822 Jy
! Clean residual min=-0.018771 max=0.021082 Jy/beam
! Clean residual mean=-0.000086 rms=0.006044 Jy/beam
! Combined flux in latest and established models = 1.25735 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 48 components and 1.25735 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.235 mas, bmaj=8.536 mas, bpa=53.41 degrees
! Estimated noise=5.76772 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00529104 Jy
! Component: 100  -  total flux cleaned = -0.00529837 Jy
! Component: 150  -  total flux cleaned = -0.00508603 Jy
! Component: 200  -  total flux cleaned = -0.00468338 Jy
! Total flux subtracted in 200 components = -0.00468338 Jy
! Clean residual min=-0.014702 max=0.016819 Jy/beam
! Clean residual mean=-0.000050 rms=0.004129 Jy/beam
! Combined flux in latest and established models = 1.25267 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 62 components and 1.25267 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080663Jy  sigma=0.331592
! Fit after  self-cal, rms=0.080661Jy  sigma=0.331474
wmodel J0019+7327_S_i_map.mod
! Writing 62 model components to file: J0019+7327_S_i_map.mod
wobs   J0019+7327_S_i_uvs.fits
! Writing UV FITS file: J0019+7327_S_i_uvs.fits
wwins  J0019+7327_S_i_map.win
! wwins: Wrote 1 windows to J0019+7327_S_i_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00703974 Jy
! Component: 100  -  total flux cleaned = 0.00973883 Jy
! Component: 150  -  total flux cleaned = 0.01341 Jy
! Component: 200  -  total flux cleaned = 0.0173157 Jy
! Component: 250  -  total flux cleaned = 0.0197074 Jy
! Component: 300  -  total flux cleaned = 0.0217765 Jy
! Component: 350  -  total flux cleaned = 0.0237403 Jy
! Component: 400  -  total flux cleaned = 0.0246802 Jy
! Component: 450  -  total flux cleaned = 0.0259479 Jy
! Component: 500  -  total flux cleaned = 0.0268077 Jy
! Component: 550  -  total flux cleaned = 0.0274689 Jy
! Component: 600  -  total flux cleaned = 0.0279498 Jy
! Component: 650  -  total flux cleaned = 0.0284138 Jy
! Component: 700  -  total flux cleaned = 0.0287123 Jy
! Component: 750  -  total flux cleaned = 0.0294258 Jy
! Component: 800  -  total flux cleaned = 0.0298325 Jy
! Component: 850  -  total flux cleaned = 0.030362 Jy
! Component: 900  -  total flux cleaned = 0.0310074 Jy
! Component: 950  -  total flux cleaned = 0.0315082 Jy
! Component: 1000  -  total flux cleaned = 0.0323506 Jy
! Component: 1050  -  total flux cleaned = 0.0330483 Jy
! Component: 1100  -  total flux cleaned = 0.0336124 Jy
! Component: 1150  -  total flux cleaned = 0.0336098 Jy
! Component: 1200  -  total flux cleaned = 0.0340352 Jy
! Component: 1250  -  total flux cleaned = 0.0341362 Jy
! Component: 1300  -  total flux cleaned = 0.034947 Jy
! Component: 1350  -  total flux cleaned = 0.0350454 Jy
! Component: 1400  -  total flux cleaned = 0.0358192 Jy
! Component: 1450  -  total flux cleaned = 0.0363862 Jy
! Component: 1500  -  total flux cleaned = 0.0366627 Jy
! Component: 1550  -  total flux cleaned = 0.0370232 Jy
! Component: 1600  -  total flux cleaned = 0.0372004 Jy
! Component: 1650  -  total flux cleaned = 0.0375447 Jy
! Component: 1700  -  total flux cleaned = 0.0376263 Jy
! Component: 1750  -  total flux cleaned = 0.0379567 Jy
! Component: 1800  -  total flux cleaned = 0.0380401 Jy
! Component: 1850  -  total flux cleaned = 0.0384376 Jy
! Component: 1900  -  total flux cleaned = 0.0385937 Jy
! Component: 1950  -  total flux cleaned = 0.0391281 Jy
! Component: 2000  -  total flux cleaned = 0.0390515 Jy
! Component: 2050  -  total flux cleaned = 0.0392007 Jy
! Component: 2100  -  total flux cleaned = 0.0393466 Jy
! Component: 2150  -  total flux cleaned = 0.0397006 Jy
! Component: 2200  -  total flux cleaned = 0.0398398 Jy
! Component: 2250  -  total flux cleaned = 0.0401783 Jy
! Component: 2300  -  total flux cleaned = 0.040511 Jy
! Component: 2350  -  total flux cleaned = 0.0409033 Jy
! Component: 2400  -  total flux cleaned = 0.0411604 Jy
! Component: 2450  -  total flux cleaned = 0.0412872 Jy
! Component: 2500  -  total flux cleaned = 0.0414132 Jy
! Component: 2550  -  total flux cleaned = 0.0416585 Jy
! Component: 2600  -  total flux cleaned = 0.0419587 Jy
! Component: 2650  -  total flux cleaned = 0.0420767 Jy
! Component: 2700  -  total flux cleaned = 0.0420776 Jy
! Component: 2750  -  total flux cleaned = 0.042307 Jy
! Component: 2800  -  total flux cleaned = 0.0425336 Jy
! Component: 2850  -  total flux cleaned = 0.0427554 Jy
! Component: 2900  -  total flux cleaned = 0.0430264 Jy
! Component: 2950  -  total flux cleaned = 0.0431865 Jy
! Component: 3000  -  total flux cleaned = 0.0431875 Jy
! Component: 3050  -  total flux cleaned = 0.0433962 Jy
! Component: 3100  -  total flux cleaned = 0.0435512 Jy
! Component: 3150  -  total flux cleaned = 0.0437549 Jy
! Component: 3200  -  total flux cleaned = 0.0440049 Jy
! Component: 3250  -  total flux cleaned = 0.0442028 Jy
! Component: 3300  -  total flux cleaned = 0.0442522 Jy
! Component: 3350  -  total flux cleaned = 0.0444465 Jy
! Component: 3400  -  total flux cleaned = 0.044447 Jy
! Component: 3450  -  total flux cleaned = 0.0445893 Jy
! Component: 3500  -  total flux cleaned = 0.0447292 Jy
! Component: 3550  -  total flux cleaned = 0.0449146 Jy
! Component: 3600  -  total flux cleaned = 0.0450526 Jy
! Component: 3650  -  total flux cleaned = 0.0452797 Jy
! Component: 3700  -  total flux cleaned = 0.0453697 Jy
! Component: 3750  -  total flux cleaned = 0.0455929 Jy
! Component: 3800  -  total flux cleaned = 0.0457255 Jy
! Component: 3850  -  total flux cleaned = 0.04577 Jy
! Component: 3900  -  total flux cleaned = 0.0458135 Jy
! Component: 3950  -  total flux cleaned = 0.0458997 Jy
! Component: 4000  -  total flux cleaned = 0.0459426 Jy
! Component: 4050  -  total flux cleaned = 0.0460275 Jy
! Total flux subtracted in 4096 components = 0.0461121 Jy
! Clean residual min=-0.002248 max=0.002818 Jy/beam
! Clean residual mean=-0.000006 rms=0.000765 Jy/beam
! Combined flux in latest and established models = 1.29878 Jy
keep
! Adding 318 model components to the UV plane model.
! The established model now contains 380 components and 1.29878 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0019+7327_S_i_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.235 x 8.536 at 53.41 degrees (North through East)
! Clean map  min=-0.0053156  max=1.0325 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0019+7327_S_i_map.fits
wmodel /image_prod/ug002_uva//J0019+7327_S_i_map.mod
! Writing 380 model components to file: /image_prod/ug002_uva//J0019+7327_S_i_map.mod
wobs   /image_prod/ug002_uva//J0019+7327_S_i_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0019+7327_S_i_uvs.fits
wwins  /image_prod/ug002_uva//J0019+7327_S_i_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0019+7327_S_i_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.03247 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000723643 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.210266 0.210266 0.420532 0.841063 1.68213 3.36425 6.72851 13.457 26.914 53.8281
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0021 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.032 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1426.77 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0019+7327_S_i_dfm.log closed on Wed Mar  4 18:23:15 2020