! Started logfile: /image_prod/ug002_uva//J0930+7420_S_dfm.log on Wed Mar  4 23:04:01 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//J0930+7420_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0930+7420_S_uva.fits
! AN table 1: 60 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.965926 visibilities/baseline/integration-bin.
! Found source: J0930+7420
! 
! 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 44 lines of history.
! 
! Reading 7824 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 J0930+7420_S]
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 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.067093Jy  sigma=7.261446
! Fit after  self-cal, rms=0.659814Jy  sigma=4.517314
! 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=3.162 mas, bmaj=3.96 mas, bpa=-59.33 degrees
! Estimated noise=1.74195 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 = 0.260778 Jy
! Component: 100  -  total flux cleaned = 0.322414 Jy
! Total flux subtracted in 100 components = 0.322414 Jy
! Clean residual min=-0.010392 max=0.023255 Jy/beam
! Clean residual mean=0.000013 rms=0.002989 Jy/beam
! Combined flux in latest and established models = 0.322414 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.322414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.105496Jy  sigma=0.634636
! Fit after  self-cal, rms=0.105482Jy  sigma=0.634469
! Inverting map 
! Added new window around map position (-6, -2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0270838 Jy
! Component: 100  -  total flux cleaned = 0.0436198 Jy
! Total flux subtracted in 100 components = 0.0436198 Jy
! Clean residual min=-0.010209 max=0.016326 Jy/beam
! Clean residual mean=0.000007 rms=0.002394 Jy/beam
! Combined flux in latest and established models = 0.366034 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 22 components and 0.366034 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096493Jy  sigma=0.559807
! Fit after  self-cal, rms=0.096111Jy  sigma=0.556685
! 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=3.834 mas, bmaj=4.76 mas, bpa=-63.1 degrees
! Estimated noise=1.20372 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 = 0.0172755 Jy
! Component: 100  -  total flux cleaned = 0.0275423 Jy
! Component: 150  -  total flux cleaned = 0.034355 Jy
! Component: 200  -  total flux cleaned = 0.0389901 Jy
! Total flux subtracted in 200 components = 0.0389901 Jy
! Clean residual min=-0.008826 max=0.011233 Jy/beam
! Clean residual mean=0.000002 rms=0.002030 Jy/beam
! Combined flux in latest and established models = 0.405024 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 46 components and 0.405024 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092788Jy  sigma=0.527796
! Fit after  self-cal, rms=0.092509Jy  sigma=0.525122
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.834 x 4.76 at -63.1 degrees (North through East)
! Clean map  min=-0.0089424  max=0.33554 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.97     HN        1.04     KP        0.99     
!   LA        1.01     MK        1.04     NL        1.07     OV        0.97     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.96     HN        1.02     KP        0.99     
!   LA        1.01     MK        1.04     NL        1.27     OV        0.93     
!   PT        1.01     SC        0.78     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.95     HN        1.02     KP        0.97     
!   LA        0.98     MK        1.02     NL        1.10     OV        0.96     
!   PT        0.98     SC        1.04     
! 
! 
! Fit before self-cal, rms=0.092509Jy  sigma=0.525122
! Fit after  self-cal, rms=0.084309Jy  sigma=0.491382
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.844 mas, bmaj=4.759 mas, bpa=-63.38 degrees
! Estimated noise=1.20642 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 = 0.0045638 Jy
! Component: 100  -  total flux cleaned = 0.00566876 Jy
! Component: 150  -  total flux cleaned = 0.00593529 Jy
! Component: 200  -  total flux cleaned = 0.0059931 Jy
! Total flux subtracted in 200 components = 0.0059931 Jy
! Clean residual min=-0.007880 max=0.006942 Jy/beam
! Clean residual mean=-0.000001 rms=0.001572 Jy/beam
! Combined flux in latest and established models = 0.411017 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 59 components and 0.411017 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084030Jy  sigma=0.489580
! Fit after  self-cal, rms=0.084009Jy  sigma=0.489194
! 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=0.084009Jy  sigma=0.489194
! Fit after  self-cal, rms=0.075465Jy  sigma=0.431006
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.834 mas, bmaj=4.764 mas, bpa=-63.81 degrees
! Estimated noise=1.20842 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000789714 Jy
! Component: 100  -  total flux cleaned = 0.00114119 Jy
! Component: 150  -  total flux cleaned = 0.001341 Jy
! Component: 200  -  total flux cleaned = 0.00128674 Jy
! Total flux subtracted in 200 components = 0.00128674 Jy
! Clean residual min=-0.002707 max=0.003384 Jy/beam
! Clean residual mean=0.000000 rms=0.000660 Jy/beam
! Combined flux in latest and established models = 0.412304 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 74 components and 0.412303 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075290Jy  sigma=0.429775
! Fit after  self-cal, rms=0.075243Jy  sigma=0.429494
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 (96, 47).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00246661 Jy
! Component: 100  -  total flux cleaned = 0.00263049 Jy
! Component: 150  -  total flux cleaned = 0.00250296 Jy
! Component: 200  -  total flux cleaned = 0.00244572 Jy
! Total flux subtracted in 200 components = 0.00244572 Jy
! Clean residual min=-0.002545 max=0.002876 Jy/beam
! Clean residual mean=-0.000000 rms=0.000626 Jy/beam
! Combined flux in latest and established models = 0.414749 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 90 components and 0.414749 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075065Jy  sigma=0.428424
! Fit after  self-cal, rms=0.075046Jy  sigma=0.428348
! Inverting map 
! Added new window around map position (11, 2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00217284 Jy
! Component: 100  -  total flux cleaned = 0.00295666 Jy
! Component: 150  -  total flux cleaned = 0.00301846 Jy
! Component: 200  -  total flux cleaned = 0.00295957 Jy
! Total flux subtracted in 200 components = 0.00295957 Jy
! Clean residual min=-0.002675 max=0.002293 Jy/beam
! Clean residual mean=0.000000 rms=0.000591 Jy/beam
! Combined flux in latest and established models = 0.417709 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 104 components and 0.417709 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074870Jy  sigma=0.427329
! Fit after  self-cal, rms=0.074853Jy  sigma=0.427244
! 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=0.074853Jy  sigma=0.427244
! Fit after  self-cal, rms=0.074721Jy  sigma=0.426811
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.826 mas, bmaj=4.752 mas, bpa=-63.8 degrees
! Estimated noise=1.20757 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00112604 Jy
! Component: 100  -  total flux cleaned = 0.00139794 Jy
! Component: 150  -  total flux cleaned = 0.00145417 Jy
! Component: 200  -  total flux cleaned = 0.0014553 Jy
! Total flux subtracted in 200 components = 0.0014553 Jy
! Clean residual min=-0.002343 max=0.002207 Jy/beam
! Clean residual mean=0.000001 rms=0.000550 Jy/beam
! Combined flux in latest and established models = 0.419164 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 113 components and 0.419164 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074617Jy  sigma=0.426152
! Fit after  self-cal, rms=0.074603Jy  sigma=0.426097
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 = -7.24738e-05 Jy
! Component: 100  -  total flux cleaned = 3.03355e-05 Jy
! Component: 150  -  total flux cleaned = 7.7353e-05 Jy
! Component: 200  -  total flux cleaned = 0.000121387 Jy
! Total flux subtracted in 200 components = 0.000121387 Jy
! Clean residual min=-0.002230 max=0.002115 Jy/beam
! Clean residual mean=0.000001 rms=0.000538 Jy/beam
! Combined flux in latest and established models = 0.419285 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 120 components and 0.419285 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074536Jy  sigma=0.425709
! Fit after  self-cal, rms=0.074529Jy  sigma=0.425678
! 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=0.074529Jy  sigma=0.425678
! Fit after  self-cal, rms=0.074478Jy  sigma=0.425591
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.372 mas, bmaj=9.623 mas, bpa=-80.59 degrees
! Estimated noise=1.50594 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00107014 Jy
! Component: 100  -  total flux cleaned = 0.00137819 Jy
! Component: 150  -  total flux cleaned = 0.00151321 Jy
! Component: 200  -  total flux cleaned = 0.00153562 Jy
! Total flux subtracted in 200 components = 0.00153562 Jy
! Clean residual min=-0.002152 max=0.002377 Jy/beam
! Clean residual mean=0.000002 rms=0.000622 Jy/beam
! Combined flux in latest and established models = 0.420821 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 145 components and 0.420821 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074451Jy  sigma=0.425424
! Fit after  self-cal, rms=0.074447Jy  sigma=0.425411
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 = 7.69371e-07 Jy
! Component: 100  -  total flux cleaned = 3.91322e-07 Jy
! Component: 150  -  total flux cleaned = -3.51957e-05 Jy
! Component: 200  -  total flux cleaned = -5.16169e-05 Jy
! Total flux subtracted in 200 components = -5.16169e-05 Jy
! Clean residual min=-0.002118 max=0.002353 Jy/beam
! Clean residual mean=0.000002 rms=0.000618 Jy/beam
! Combined flux in latest and established models = 0.420769 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 159 components and 0.420769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074439Jy  sigma=0.425348
! Fit after  self-cal, rms=0.074439Jy  sigma=0.425346
! 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=3.821 mas, bmaj=4.746 mas, bpa=-63.75 degrees
! Estimated noise=1.20771 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.821 x 4.746 at -63.75 degrees (North through East)
! Clean map  min=-0.0019932  max=0.3358 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=3.153 mas, bmaj=3.967 mas, bpa=-61.17 degrees
! Estimated noise=1.75034 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.261621 Jy
! Component: 100  -  total flux cleaned = 0.324476 Jy
! Component: 150  -  total flux cleaned = 0.353759 Jy
! Component: 200  -  total flux cleaned = 0.371787 Jy
! Total flux subtracted in 200 components = 0.371787 Jy
! Clean residual min=-0.005125 max=0.009649 Jy/beam
! Clean residual mean=0.000007 rms=0.001216 Jy/beam
! Combined flux in latest and established models = 0.371788 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 26 model components to the UV plane model.
! The established model now contains 26 components and 0.371788 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.821 mas, bmaj=4.746 mas, bpa=-63.75 degrees
! Estimated noise=1.20771 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 = 0.0155966 Jy
! Component: 100  -  total flux cleaned = 0.0250564 Jy
! Component: 150  -  total flux cleaned = 0.031468 Jy
! Component: 200  -  total flux cleaned = 0.0360787 Jy
! Total flux subtracted in 200 components = 0.0360787 Jy
! Clean residual min=-0.002573 max=0.003263 Jy/beam
! Clean residual mean=0.000002 rms=0.000641 Jy/beam
! Combined flux in latest and established models = 0.407866 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 55 components and 0.407866 Jy
! Inverting map 
! Added new window around map position (-11, -1.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00373102 Jy
! Component: 100  -  total flux cleaned = 0.00660027 Jy
! Component: 150  -  total flux cleaned = 0.00847928 Jy
! Component: 200  -  total flux cleaned = 0.00983337 Jy
! Total flux subtracted in 200 components = 0.00983337 Jy
! Clean residual min=-0.002349 max=0.002328 Jy/beam
! Clean residual mean=0.000001 rms=0.000544 Jy/beam
! Combined flux in latest and established models = 0.4177 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 69 components and 0.4177 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=8.372 mas, bmaj=9.623 mas, bpa=-80.59 degrees
! Estimated noise=1.50594 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00163999 Jy
! Component: 100  -  total flux cleaned = 0.00229763 Jy
! Component: 150  -  total flux cleaned = 0.00283012 Jy
! Component: 200  -  total flux cleaned = 0.00302366 Jy
! Total flux subtracted in 200 components = 0.00302366 Jy
! Clean residual min=-0.002077 max=0.002003 Jy/beam
! Clean residual mean=0.000003 rms=0.000610 Jy/beam
! Combined flux in latest and established models = 0.420723 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 = 0.000175392 Jy
! Component: 100  -  total flux cleaned = 0.000272575 Jy
! Component: 150  -  total flux cleaned = 0.000391395 Jy
! Component: 200  -  total flux cleaned = 0.000499446 Jy
! Total flux subtracted in 200 components = 0.000499446 Jy
! Clean residual min=-0.002074 max=0.002023 Jy/beam
! Clean residual mean=0.000003 rms=0.000600 Jy/beam
! Combined flux in latest and established models = 0.421223 Jy
! Adding 49 model components to the UV plane model.
! The established model now contains 115 components and 0.421223 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.821 mas, bmaj=4.746 mas, bpa=-63.75 degrees
! Estimated noise=1.20771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.42888e-06 Jy
! Component: 100  -  total flux cleaned = 9.77551e-05 Jy
! Component: 150  -  total flux cleaned = 9.80658e-05 Jy
! Component: 200  -  total flux cleaned = 9.88181e-05 Jy
! Total flux subtracted in 200 components = 9.88181e-05 Jy
! Clean residual min=-0.002303 max=0.002179 Jy/beam
! Clean residual mean=0.000001 rms=0.000512 Jy/beam
! Combined flux in latest and established models = 0.421322 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 134 components and 0.421322 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.074430Jy  sigma=0.425190
! Fit after  self-cal, rms=0.074386Jy  sigma=0.424993
wmodel J0930+7420_S_map.mod
! Writing 134 model components to file: J0930+7420_S_map.mod
wobs   J0930+7420_S_uvs.fits
! Writing UV FITS file: J0930+7420_S_uvs.fits
wwins  J0930+7420_S_map.win
! wwins: Wrote 5 windows to J0930+7420_S_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 = -8.59538e-05 Jy
! Component: 100  -  total flux cleaned = -0.000196681 Jy
! Component: 150  -  total flux cleaned = -0.000339038 Jy
! Component: 200  -  total flux cleaned = -0.000339496 Jy
! Component: 250  -  total flux cleaned = -0.000474032 Jy
! Component: 300  -  total flux cleaned = -0.000375381 Jy
! Component: 350  -  total flux cleaned = -0.000343051 Jy
! Component: 400  -  total flux cleaned = -0.000217304 Jy
! Component: 450  -  total flux cleaned = -0.000186952 Jy
! Component: 500  -  total flux cleaned = -0.000126298 Jy
! Component: 550  -  total flux cleaned = -0.000126343 Jy
! Component: 600  -  total flux cleaned = -0.000126567 Jy
! Component: 650  -  total flux cleaned = -0.000213503 Jy
! Component: 700  -  total flux cleaned = -0.000355145 Jy
! Component: 750  -  total flux cleaned = -0.000522477 Jy
! Component: 800  -  total flux cleaned = -0.000577415 Jy
! Component: 850  -  total flux cleaned = -0.000713057 Jy
! Component: 900  -  total flux cleaned = -0.000712985 Jy
! Component: 950  -  total flux cleaned = -0.000845274 Jy
! Component: 1000  -  total flux cleaned = -0.000818772 Jy
! Component: 1050  -  total flux cleaned = -0.000895602 Jy
! Component: 1100  -  total flux cleaned = -0.000870175 Jy
! Component: 1150  -  total flux cleaned = -0.000946217 Jy
! Component: 1200  -  total flux cleaned = -0.0010461 Jy
! Component: 1250  -  total flux cleaned = -0.000996634 Jy
! Component: 1300  -  total flux cleaned = -0.00104571 Jy
! Component: 1350  -  total flux cleaned = -0.000924896 Jy
! Component: 1400  -  total flux cleaned = -0.00102078 Jy
! Component: 1450  -  total flux cleaned = -0.00104507 Jy
! Component: 1500  -  total flux cleaned = -0.00113949 Jy
! Component: 1550  -  total flux cleaned = -0.00118623 Jy
! Component: 1600  -  total flux cleaned = -0.00116333 Jy
! Component: 1650  -  total flux cleaned = -0.00125495 Jy
! Component: 1700  -  total flux cleaned = -0.00127757 Jy
! Component: 1750  -  total flux cleaned = -0.00134478 Jy
! Component: 1800  -  total flux cleaned = -0.00143394 Jy
! Component: 1850  -  total flux cleaned = -0.00143401 Jy
! Component: 1900  -  total flux cleaned = -0.00147767 Jy
! Component: 1950  -  total flux cleaned = -0.00141255 Jy
! Component: 2000  -  total flux cleaned = -0.00145583 Jy
! Component: 2050  -  total flux cleaned = -0.00145567 Jy
! Component: 2100  -  total flux cleaned = -0.00139209 Jy
! Component: 2150  -  total flux cleaned = -0.00145536 Jy
! Component: 2200  -  total flux cleaned = -0.00143466 Jy
! Component: 2250  -  total flux cleaned = -0.00151721 Jy
! Component: 2300  -  total flux cleaned = -0.00151706 Jy
! Component: 2350  -  total flux cleaned = -0.00155817 Jy
! Component: 2400  -  total flux cleaned = -0.0015579 Jy
! Component: 2450  -  total flux cleaned = -0.00155765 Jy
! Component: 2500  -  total flux cleaned = -0.00161729 Jy
! Component: 2550  -  total flux cleaned = -0.001637 Jy
! Component: 2600  -  total flux cleaned = -0.00167604 Jy
! Component: 2650  -  total flux cleaned = -0.00175388 Jy
! Component: 2700  -  total flux cleaned = -0.00175359 Jy
! Component: 2750  -  total flux cleaned = -0.00177289 Jy
! Component: 2800  -  total flux cleaned = -0.00184906 Jy
! Component: 2850  -  total flux cleaned = -0.00190567 Jy
! Component: 2900  -  total flux cleaned = -0.00186795 Jy
! Component: 2950  -  total flux cleaned = -0.00186819 Jy
! Component: 3000  -  total flux cleaned = -0.00196114 Jy
! Component: 3050  -  total flux cleaned = -0.0020533 Jy
! Component: 3100  -  total flux cleaned = -0.00201655 Jy
! Component: 3150  -  total flux cleaned = -0.00208926 Jy
! Component: 3200  -  total flux cleaned = -0.00221591 Jy
! Component: 3250  -  total flux cleaned = -0.00218007 Jy
! Component: 3300  -  total flux cleaned = -0.00230481 Jy
! Component: 3350  -  total flux cleaned = -0.00230465 Jy
! Component: 3400  -  total flux cleaned = -0.00237507 Jy
! Component: 3450  -  total flux cleaned = -0.00244509 Jy
! Component: 3500  -  total flux cleaned = -0.00244504 Jy
! Component: 3550  -  total flux cleaned = -0.00256585 Jy
! Component: 3600  -  total flux cleaned = -0.00266862 Jy
! Component: 3650  -  total flux cleaned = -0.00277068 Jy
! Component: 3700  -  total flux cleaned = -0.00277075 Jy
! Component: 3750  -  total flux cleaned = -0.00290535 Jy
! Component: 3800  -  total flux cleaned = -0.00290539 Jy
! Component: 3850  -  total flux cleaned = -0.0029886 Jy
! Component: 3900  -  total flux cleaned = -0.00307113 Jy
! Component: 3950  -  total flux cleaned = -0.00318617 Jy
! Component: 4000  -  total flux cleaned = -0.00321883 Jy
! Component: 4050  -  total flux cleaned = -0.00323507 Jy
! Total flux subtracted in 4096 components = -0.00339663 Jy
! Clean residual min=-0.000921 max=0.001079 Jy/beam
! Clean residual mean=-0.000001 rms=0.000288 Jy/beam
! Combined flux in latest and established models = 0.417925 Jy
keep
! Adding 295 model components to the UV plane model.
! The established model now contains 429 components and 0.417925 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0930+7420_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.821 x 4.746 at -63.75 degrees (North through East)
! Clean map  min=-0.0016272  max=0.33566 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0930+7420_S_map.fits
wmodel /image_prod/ug002_uva//J0930+7420_S_map.mod
! Writing 429 model components to file: /image_prod/ug002_uva//J0930+7420_S_map.mod
wobs   /image_prod/ug002_uva//J0930+7420_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0930+7420_S_uvs.fits
wwins  /image_prod/ug002_uva//J0930+7420_S_map.win
! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0930+7420_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.335658 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000287551 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.257004 0.257004 0.514007 1.02801 2.05603 4.11206 8.22412 16.4482 32.8965 65.793
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.335 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1167.3 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0930+7420_S_dfm.log closed on Wed Mar  4 23:04:05 2020