! Started logfile: /image_prod/ug002_uva//J2055-1234_X_dfm.log on Thu Mar  5 05:01:18 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /image_prod/ug002_uva//J2055-1234_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2055-1234_X_uva.fits
! AN table 1: 50 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.978571 visibilities/baseline/integration-bin.
! Found source: J2055-1234
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 121 lines of history.
! 
! Reading 16440 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J2055-1234_X]
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 0.200x0.200 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.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 4 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.004121Jy  sigma=8.822236
! Fit after  self-cal, rms=0.886698Jy  sigma=7.770526
! 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=0.6303 mas, bmaj=1.559 mas, bpa=-2.574 degrees
! Estimated noise=1.22894 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 = 0.0858087 Jy
! Component: 100  -  total flux cleaned = 0.106008 Jy
! Total flux subtracted in 100 components = 0.106008 Jy
! Clean residual min=-0.006152 max=0.008367 Jy/beam
! Clean residual mean=-0.000004 rms=0.001236 Jy/beam
! Combined flux in latest and established models = 0.106008 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.106008 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.060689Jy  sigma=0.496334
! Fit after  self-cal, rms=0.060676Jy  sigma=0.496162
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00891633 Jy
! Component: 100  -  total flux cleaned = 0.0135432 Jy
! Total flux subtracted in 100 components = 0.0135432 Jy
! Clean residual min=-0.004777 max=0.007714 Jy/beam
! Clean residual mean=-0.000002 rms=0.000984 Jy/beam
! Combined flux in latest and established models = 0.119551 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 7 components and 0.119551 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.058911Jy  sigma=0.475227
! Fit after  self-cal, rms=0.058911Jy  sigma=0.475160
! Inverting map 
! Added new window around map position (1.8, 0.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00649045 Jy
! Component: 100  -  total flux cleaned = 0.00975228 Jy
! Total flux subtracted in 100 components = 0.00975228 Jy
! Clean residual min=-0.003828 max=0.004208 Jy/beam
! Clean residual mean=-0.000002 rms=0.000814 Jy/beam
! Combined flux in latest and established models = 0.129303 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 16 components and 0.129303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.058000Jy  sigma=0.464851
! Fit after  self-cal, rms=0.057916Jy  sigma=0.464061
! 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=0.7723 mas, bmaj=1.819 mas, bpa=-2.247 degrees
! Estimated noise=0.643831 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 = 0.00496599 Jy
! Component: 100  -  total flux cleaned = 0.00824564 Jy
! Component: 150  -  total flux cleaned = 0.0106369 Jy
! Component: 200  -  total flux cleaned = 0.0124175 Jy
! Total flux subtracted in 200 components = 0.0124175 Jy
! Clean residual min=-0.003832 max=0.003520 Jy/beam
! Clean residual mean=-0.000002 rms=0.000836 Jy/beam
! Combined flux in latest and established models = 0.141721 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 36 components and 0.141721 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057504Jy  sigma=0.458161
! Fit after  self-cal, rms=0.057495Jy  sigma=0.457876
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7723 x 1.819 at -2.247 degrees (North through East)
! Clean map  min=-0.0038695  max=0.1146 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.03     HN        1.04     KP        0.99     
!   MK        1.03     NL        1.08     OV        0.88     SC        1.03     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.02     HN        1.01     KP        0.97     
!   MK        1.00     NL        1.10     OV        0.92     SC        1.04     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.05     KP        1.01     
!   MK        1.03     NL        1.07     OV        0.88     SC        1.02     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.01     KP        0.97     
!   MK        1.00     NL        1.08     OV        0.93     SC        1.02     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.05     KP        0.97     
!   MK        1.01     NL        1.07     OV        0.90     SC        1.05     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.99     HN        1.08     KP        1.00     
!   MK        1.01     NL        1.09     OV        0.92     SC        1.02     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.98     HN        1.02     KP        0.99     
!   MK        1.02     NL        1.05     OV        0.92     SC        1.01     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.04     HN        1.07     KP        0.94     
!   MK        1.02     NL        1.05     OV        0.90     SC        1.01     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.07     KP        1.00     
!   MK        1.01     NL        1.07     OV        0.90     SC        1.01     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.08     HN        1.08     KP        0.97     
!   MK        1.04     NL        1.02     OV        0.91     SC        0.96     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.02     HN        1.09     KP        0.93     
!   MK        1.00     NL        1.11     OV        0.92     SC        1.05     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        1.02     HN        1.09     KP        0.98     
!   MK        0.98     NL        1.08     OV        0.90     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.057495Jy  sigma=0.457876
! Fit after  self-cal, rms=0.057716Jy  sigma=0.451140
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7787 mas, bmaj=1.827 mas, bpa=-1.952 degrees
! Estimated noise=0.643491 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 (-0.2, -21.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118955 Jy
! Component: 100  -  total flux cleaned = 0.00138441 Jy
! Component: 150  -  total flux cleaned = 0.00142493 Jy
! Component: 200  -  total flux cleaned = 0.00139176 Jy
! Total flux subtracted in 200 components = 0.00139176 Jy
! Clean residual min=-0.001884 max=0.002052 Jy/beam
! Clean residual mean=-0.000001 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 0.143112 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 54 components and 0.143112 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057624Jy  sigma=0.450276
! Fit after  self-cal, rms=0.057687Jy  sigma=0.450140
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057687Jy  sigma=0.450140
! Fit after  self-cal, rms=0.057755Jy  sigma=0.449120
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7772 mas, bmaj=1.823 mas, bpa=-1.891 degrees
! Estimated noise=0.641948 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000533758 Jy
! Component: 100  -  total flux cleaned = -0.000500525 Jy
! Component: 150  -  total flux cleaned = -0.000586569 Jy
! Component: 200  -  total flux cleaned = -0.00066522 Jy
! Total flux subtracted in 200 components = -0.00066522 Jy
! Clean residual min=-0.001657 max=0.001822 Jy/beam
! Clean residual mean=-0.000001 rms=0.000372 Jy/beam
! Combined flux in latest and established models = 0.142447 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 60 components and 0.142447 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057723Jy  sigma=0.448821
! Fit after  self-cal, rms=0.057727Jy  sigma=0.448796
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)
! Added new window around map position (1.8, -20.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00156962 Jy
! Component: 100  -  total flux cleaned = 0.0015638 Jy
! Component: 150  -  total flux cleaned = 0.00141892 Jy
! Component: 200  -  total flux cleaned = 0.00135406 Jy
! Total flux subtracted in 200 components = 0.00135406 Jy
! Clean residual min=-0.001549 max=0.001439 Jy/beam
! Clean residual mean=-0.000001 rms=0.000346 Jy/beam
! Combined flux in latest and established models = 0.143801 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 79 components and 0.143801 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057681Jy  sigma=0.448370
! Fit after  self-cal, rms=0.057675Jy  sigma=0.448327
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057675Jy  sigma=0.448327
! Fit after  self-cal, rms=0.057637Jy  sigma=0.448225
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7759 mas, bmaj=1.82 mas, bpa=-1.874 degrees
! Estimated noise=0.641248 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000233801 Jy
! Component: 100  -  total flux cleaned = 0.000238283 Jy
! Component: 150  -  total flux cleaned = 0.000155844 Jy
! Component: 200  -  total flux cleaned = 8.13771e-05 Jy
! Total flux subtracted in 200 components = 8.13771e-05 Jy
! Clean residual min=-0.001384 max=0.001282 Jy/beam
! Clean residual mean=-0.000001 rms=0.000318 Jy/beam
! Combined flux in latest and established models = 0.143883 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 83 components and 0.143883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057616Jy  sigma=0.448041
! Fit after  self-cal, rms=0.057617Jy  sigma=0.448031
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 = 0.000124012 Jy
! Component: 100  -  total flux cleaned = 5.62863e-05 Jy
! Component: 150  -  total flux cleaned = 9.42852e-06 Jy
! Component: 200  -  total flux cleaned = -1.96284e-05 Jy
! Total flux subtracted in 200 components = -1.96284e-05 Jy
! Clean residual min=-0.001371 max=0.001276 Jy/beam
! Clean residual mean=-0.000001 rms=0.000315 Jy/beam
! Combined flux in latest and established models = 0.143863 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 94 components and 0.143863 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057609Jy  sigma=0.447957
! Fit after  self-cal, rms=0.057608Jy  sigma=0.447954
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057608Jy  sigma=0.447954
! Fit after  self-cal, rms=0.057606Jy  sigma=0.447914
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.876 mas, bmaj=3.234 mas, bpa=4.089 degrees
! Estimated noise=0.847841 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000108673 Jy
! Component: 100  -  total flux cleaned = 0.000203648 Jy
! Component: 150  -  total flux cleaned = 0.000235419 Jy
! Component: 200  -  total flux cleaned = 0.000236711 Jy
! Total flux subtracted in 200 components = 0.000236711 Jy
! Clean residual min=-0.001757 max=0.001461 Jy/beam
! Clean residual mean=-0.000002 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.1441 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 109 components and 0.1441 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057605Jy  sigma=0.447888
! Fit after  self-cal, rms=0.057607Jy  sigma=0.447876
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 = -3.52191e-05 Jy
! Component: 100  -  total flux cleaned = -2.07867e-05 Jy
! Component: 150  -  total flux cleaned = -7.76263e-06 Jy
! Component: 200  -  total flux cleaned = -7.90713e-06 Jy
! Total flux subtracted in 200 components = -7.90713e-06 Jy
! Clean residual min=-0.001722 max=0.001471 Jy/beam
! Clean residual mean=-0.000002 rms=0.000419 Jy/beam
! Combined flux in latest and established models = 0.144092 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 113 components and 0.144092 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057609Jy  sigma=0.447887
! Fit after  self-cal, rms=0.057608Jy  sigma=0.447879
! 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=0.7753 mas, bmaj=1.819 mas, bpa=-1.873 degrees
! Estimated noise=0.640857 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7753 x 1.819 at -1.873 degrees (North through East)
! Clean map  min=-0.0012804  max=0.114 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
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=0.6328 mas, bmaj=1.556 mas, bpa=-2.075 degrees
! Estimated noise=1.22991 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0857114 Jy
! Component: 100  -  total flux cleaned = 0.105714 Jy
! Component: 150  -  total flux cleaned = 0.114716 Jy
! Component: 200  -  total flux cleaned = 0.119821 Jy
! Total flux subtracted in 200 components = 0.119821 Jy
! Clean residual min=-0.002991 max=0.004811 Jy/beam
! Clean residual mean=-0.000002 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.119821 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 12 model components to the UV plane model.
! The established model now contains 12 components and 0.119821 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.7753 mas, bmaj=1.819 mas, bpa=-1.873 degrees
! Estimated noise=0.640857 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)
! Added new window around map position (0.8, -0.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00704947 Jy
! Component: 100  -  total flux cleaned = 0.011489 Jy
! Component: 150  -  total flux cleaned = 0.014543 Jy
! Component: 200  -  total flux cleaned = 0.0167776 Jy
! Total flux subtracted in 200 components = 0.0167776 Jy
! Clean residual min=-0.001568 max=0.001809 Jy/beam
! Clean residual mean=-0.000001 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.136599 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 33 components and 0.136599 Jy
! Inverting map 
! Added new window around map position (-1, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00192098 Jy
! Component: 100  -  total flux cleaned = 0.00338507 Jy
! Component: 150  -  total flux cleaned = 0.00456182 Jy
! Component: 200  -  total flux cleaned = 0.00526198 Jy
! Total flux subtracted in 200 components = 0.00526198 Jy
! Clean residual min=-0.001365 max=0.001287 Jy/beam
! Clean residual mean=-0.000001 rms=0.000313 Jy/beam
! Combined flux in latest and established models = 0.141861 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 49 components and 0.141861 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.876 mas, bmaj=3.234 mas, bpa=4.089 degrees
! Estimated noise=0.847841 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00137711 Jy
! Component: 100  -  total flux cleaned = 0.00233861 Jy
! Component: 150  -  total flux cleaned = 0.00309451 Jy
! Component: 200  -  total flux cleaned = 0.00369287 Jy
! Total flux subtracted in 200 components = 0.00369287 Jy
! Clean residual min=-0.001542 max=0.001420 Jy/beam
! Clean residual mean=-0.000002 rms=0.000403 Jy/beam
! Combined flux in latest and established models = 0.145554 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 = 0.000239653 Jy
! Component: 100  -  total flux cleaned = 0.000326158 Jy
! Component: 150  -  total flux cleaned = 0.000404517 Jy
! Component: 200  -  total flux cleaned = 0.000462025 Jy
! Total flux subtracted in 200 components = 0.000462025 Jy
! Clean residual min=-0.001408 max=0.001434 Jy/beam
! Clean residual mean=-0.000001 rms=0.000387 Jy/beam
! Combined flux in latest and established models = 0.146016 Jy
! Adding 31 model components to the UV plane model.
! The established model now contains 75 components and 0.146016 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.7753 mas, bmaj=1.819 mas, bpa=-1.873 degrees
! Estimated noise=0.640857 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000353686 Jy
! Component: 100  -  total flux cleaned = -0.00043069 Jy
! Component: 150  -  total flux cleaned = -0.000495518 Jy
! Component: 200  -  total flux cleaned = -0.000535684 Jy
! Total flux subtracted in 200 components = -0.000535684 Jy
! Clean residual min=-0.001158 max=0.001257 Jy/beam
! Clean residual mean=-0.000000 rms=0.000270 Jy/beam
! Combined flux in latest and established models = 0.14548 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 96 components and 0.14548 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057562Jy  sigma=0.447518
! Fit after  self-cal, rms=0.057543Jy  sigma=0.447460
wmodel J2055-1234_X_map.mod
! Writing 96 model components to file: J2055-1234_X_map.mod
wobs   J2055-1234_X_uvs.fits
! Writing UV FITS file: J2055-1234_X_uvs.fits
wwins  J2055-1234_X_map.win
! wwins: Wrote 6 windows to J2055-1234_X_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 = 0.000190291 Jy
! Component: 100  -  total flux cleaned = 0.000267964 Jy
! Component: 150  -  total flux cleaned = 0.000340527 Jy
! Component: 200  -  total flux cleaned = 0.000409859 Jy
! Component: 250  -  total flux cleaned = 0.000443262 Jy
! Component: 300  -  total flux cleaned = 0.000475664 Jy
! Component: 350  -  total flux cleaned = 0.000507039 Jy
! Component: 400  -  total flux cleaned = 0.000491618 Jy
! Component: 450  -  total flux cleaned = 0.000506825 Jy
! Component: 500  -  total flux cleaned = 0.000491978 Jy
! Component: 550  -  total flux cleaned = 0.000506246 Jy
! Component: 600  -  total flux cleaned = 0.000463441 Jy
! Component: 650  -  total flux cleaned = 0.000435505 Jy
! Component: 700  -  total flux cleaned = 0.000407886 Jy
! Component: 750  -  total flux cleaned = 0.000367237 Jy
! Component: 800  -  total flux cleaned = 0.000301036 Jy
! Component: 850  -  total flux cleaned = 0.000301118 Jy
! Component: 900  -  total flux cleaned = 0.000262286 Jy
! Component: 950  -  total flux cleaned = 0.000211474 Jy
! Component: 1000  -  total flux cleaned = 0.000173818 Jy
! Component: 1050  -  total flux cleaned = 0.000173708 Jy
! Component: 1100  -  total flux cleaned = 0.000112839 Jy
! Component: 1150  -  total flux cleaned = 0.000101036 Jy
! Component: 1200  -  total flux cleaned = 0.000101072 Jy
! Component: 1250  -  total flux cleaned = 6.58141e-05 Jy
! Component: 1300  -  total flux cleaned = 7.74676e-05 Jy
! Component: 1350  -  total flux cleaned = 7.7553e-05 Jy
! Component: 1400  -  total flux cleaned = 7.75092e-05 Jy
! Component: 1450  -  total flux cleaned = 8.86199e-05 Jy
! Component: 1500  -  total flux cleaned = 8.85791e-05 Jy
! Component: 1550  -  total flux cleaned = 6.68883e-05 Jy
! Component: 1600  -  total flux cleaned = 8.86528e-05 Jy
! Component: 1650  -  total flux cleaned = 6.71288e-05 Jy
! Component: 1700  -  total flux cleaned = 7.7847e-05 Jy
! Component: 1750  -  total flux cleaned = 8.8257e-05 Jy
! Component: 1800  -  total flux cleaned = 8.83347e-05 Jy
! Component: 1850  -  total flux cleaned = 8.81959e-05 Jy
! Component: 1900  -  total flux cleaned = 4.73997e-05 Jy
! Component: 1950  -  total flux cleaned = 2.71479e-05 Jy
! Component: 2000  -  total flux cleaned = 4.71118e-05 Jy
! Component: 2050  -  total flux cleaned = 1.7518e-05 Jy
! Component: 2100  -  total flux cleaned = 4.69816e-05 Jy
! Component: 2150  -  total flux cleaned = 6.64427e-05 Jy
! Component: 2200  -  total flux cleaned = 7.59772e-05 Jy
! Component: 2250  -  total flux cleaned = 5.68497e-05 Jy
! Component: 2300  -  total flux cleaned = 9.47904e-05 Jy
! Component: 2350  -  total flux cleaned = 0.00010409 Jy
! Component: 2400  -  total flux cleaned = 0.000104125 Jy
! Component: 2450  -  total flux cleaned = 0.000131841 Jy
! Component: 2500  -  total flux cleaned = 0.000113489 Jy
! Component: 2550  -  total flux cleaned = 0.000131729 Jy
! Component: 2600  -  total flux cleaned = 0.000140785 Jy
! Component: 2650  -  total flux cleaned = 0.000140754 Jy
! Component: 2700  -  total flux cleaned = 0.000131866 Jy
! Component: 2750  -  total flux cleaned = 0.000114269 Jy
! Component: 2800  -  total flux cleaned = 9.69556e-05 Jy
! Component: 2850  -  total flux cleaned = 9.70252e-05 Jy
! Component: 2900  -  total flux cleaned = 0.000122777 Jy
! Component: 2950  -  total flux cleaned = 6.31858e-05 Jy
! Component: 3000  -  total flux cleaned = 6.32249e-05 Jy
! Component: 3050  -  total flux cleaned = 2.96598e-05 Jy
! Component: 3100  -  total flux cleaned = 1.31263e-05 Jy
! Component: 3150  -  total flux cleaned = 3.79849e-05 Jy
! Component: 3200  -  total flux cleaned = -3.0078e-06 Jy
! Component: 3250  -  total flux cleaned = -2.91831e-06 Jy
! Component: 3300  -  total flux cleaned = -1.91319e-05 Jy
! Component: 3350  -  total flux cleaned = -5.13262e-05 Jy
! Component: 3400  -  total flux cleaned = -7.52671e-05 Jy
! Component: 3450  -  total flux cleaned = -9.90526e-05 Jy
! Component: 3500  -  total flux cleaned = -9.11239e-05 Jy
! Component: 3550  -  total flux cleaned = -0.000138056 Jy
! Component: 3600  -  total flux cleaned = -0.000145744 Jy
! Component: 3650  -  total flux cleaned = -0.000161163 Jy
! Component: 3700  -  total flux cleaned = -0.000130434 Jy
! Component: 3750  -  total flux cleaned = -0.000168504 Jy
! Component: 3800  -  total flux cleaned = -0.000168527 Jy
! Component: 3850  -  total flux cleaned = -0.000153499 Jy
! Component: 3900  -  total flux cleaned = -0.000138576 Jy
! Component: 3950  -  total flux cleaned = -0.000168292 Jy
! Component: 4000  -  total flux cleaned = -0.000168257 Jy
! Component: 4050  -  total flux cleaned = -0.00016831 Jy
! Total flux subtracted in 4096 components = -0.00014648 Jy
! Clean residual min=-0.000488 max=0.000523 Jy/beam
! Clean residual mean=-0.000000 rms=0.000120 Jy/beam
! Combined flux in latest and established models = 0.145334 Jy
keep
! Adding 286 model components to the UV plane model.
! The established model now contains 382 components and 0.145334 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2055-1234_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.7753 x 1.819 at -1.873 degrees (North through East)
! Clean map  min=-0.00084223  max=0.11415 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2055-1234_X_map.fits
wmodel /image_prod/ug002_uva//J2055-1234_X_map.mod
! Writing 382 model components to file: /image_prod/ug002_uva//J2055-1234_X_map.mod
wobs   /image_prod/ug002_uva//J2055-1234_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2055-1234_X_uvs.fits
wwins  /image_prod/ug002_uva//J2055-1234_X_map.win
! wwins: Wrote 7 windows to /image_prod/ug002_uva//J2055-1234_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.114151 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00011872 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.312008 0.312008 0.624015 1.24803 2.49606 4.99212 9.98425 19.9685 39.937 79.874
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.114 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  961.514 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2055-1234_X_dfm.log closed on Thu Mar  5 05:01:22 2020