! Started logfile: /image_prod/ug002_uva//J0015-1807_S_dfm.log on Wed Mar  4 18:20:49 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//J0015-1807_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0015-1807_S_uva.fits
! AN table 1: 40 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.873611 visibilities/baseline/integration-bin.
! Found source: J0015-1807
! 
! 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 3774 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 J0015-1807_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 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 23 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.037533Jy  sigma=7.050083
! Fit after  self-cal, rms=0.763545Jy  sigma=5.084551
! 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=2.84 mas, bmaj=13.05 mas, bpa=-18.07 degrees
! Estimated noise=2.74032 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 = 0.184676 Jy
! Component: 100  -  total flux cleaned = 0.2292 Jy
! Total flux subtracted in 100 components = 0.2292 Jy
! Clean residual min=-0.015623 max=0.018713 Jy/beam
! Clean residual mean=-0.000068 rms=0.004019 Jy/beam
! Combined flux in latest and established models = 0.2292 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.2292 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.101120Jy  sigma=0.618643
! Fit after  self-cal, rms=0.101117Jy  sigma=0.618575
! 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=3.471 mas, bmaj=14.09 mas, bpa=-17 degrees
! Estimated noise=1.77417 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 = 0.0294142 Jy
! Component: 100  -  total flux cleaned = 0.0445731 Jy
! Component: 150  -  total flux cleaned = 0.0533792 Jy
! Component: 200  -  total flux cleaned = 0.0573608 Jy
! Total flux subtracted in 200 components = 0.0573608 Jy
! Clean residual min=-0.013874 max=0.021002 Jy/beam
! Clean residual mean=-0.000035 rms=0.003634 Jy/beam
! Combined flux in latest and established models = 0.286561 Jy
! Performing phase self-cal
! Adding 47 model components to the UV plane model.
! The established model now contains 63 components and 0.286561 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093435Jy  sigma=0.549514
! Fit after  self-cal, rms=0.093395Jy  sigma=0.549062
! Inverting map 
! Added new window around map position (28, -1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.017559 Jy
! Component: 100  -  total flux cleaned = 0.0247441 Jy
! Component: 150  -  total flux cleaned = 0.0279012 Jy
! Component: 200  -  total flux cleaned = 0.0303345 Jy
! Total flux subtracted in 200 components = 0.0303345 Jy
! Clean residual min=-0.010866 max=0.013210 Jy/beam
! Clean residual mean=-0.000033 rms=0.002819 Jy/beam
! Combined flux in latest and established models = 0.316895 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 105 components and 0.316895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090142Jy  sigma=0.521507
! Fit after  self-cal, rms=0.089847Jy  sigma=0.518880
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.471 x 14.09 at -17 degrees (North through East)
! Clean map  min=-0.0099734  max=0.24528 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.93     HN        1.09     KP        1.01     
!   LA        1.01     MK        1.05     NL        1.02     OV        1.03     
!   PT        0.96     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.92     HN        1.03     KP        1.01     
!   LA        1.00     MK        1.00     NL        1.08     OV        0.87     
!   PT        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.95     HN        1.00     KP        1.00     
!   LA        1.02     MK        0.99     NL        1.04     OV        0.98     
!   PT        0.99     
! 
! 
! Fit before self-cal, rms=0.089847Jy  sigma=0.518880
! Fit after  self-cal, rms=0.088776Jy  sigma=0.505104
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.509 mas, bmaj=14.08 mas, bpa=-16.95 degrees
! Estimated noise=1.7582 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 = -0.000945938 Jy
! Component: 100  -  total flux cleaned = -0.000589546 Jy
! Component: 150  -  total flux cleaned = 2.62461e-05 Jy
! Component: 200  -  total flux cleaned = 0.000583541 Jy
! Total flux subtracted in 200 components = 0.000583541 Jy
! Clean residual min=-0.006970 max=0.011406 Jy/beam
! Clean residual mean=-0.000025 rms=0.002353 Jy/beam
! Combined flux in latest and established models = 0.317479 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 133 components and 0.317479 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087740Jy  sigma=0.499951
! Fit after  self-cal, rms=0.087771Jy  sigma=0.499545
! 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=0.087771Jy  sigma=0.499545
! Fit after  self-cal, rms=0.095015Jy  sigma=0.481975
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.508 mas, bmaj=14.37 mas, bpa=-17.14 degrees
! Estimated noise=1.76302 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00375547 Jy
! Component: 100  -  total flux cleaned = 0.00428454 Jy
! Component: 150  -  total flux cleaned = 0.00418489 Jy
! Component: 200  -  total flux cleaned = 0.0039116 Jy
! Total flux subtracted in 200 components = 0.0039116 Jy
! Clean residual min=-0.005417 max=0.009437 Jy/beam
! Clean residual mean=-0.000027 rms=0.001778 Jy/beam
! Combined flux in latest and established models = 0.32139 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 165 components and 0.32139 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094676Jy  sigma=0.478994
! Fit after  self-cal, rms=0.094762Jy  sigma=0.478728
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 (-16.5, 0.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00840622 Jy
! Component: 100  -  total flux cleaned = 0.0111874 Jy
! Component: 150  -  total flux cleaned = 0.0136482 Jy
! Component: 200  -  total flux cleaned = 0.0154406 Jy
! Total flux subtracted in 200 components = 0.0154406 Jy
! Clean residual min=-0.004308 max=0.006163 Jy/beam
! Clean residual mean=-0.000018 rms=0.001345 Jy/beam
! Combined flux in latest and established models = 0.336831 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 205 components and 0.336831 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094028Jy  sigma=0.471197
! Fit after  self-cal, rms=0.093966Jy  sigma=0.470738
! Inverting map 
! Added new window around map position (14.5, -4.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00606503 Jy
! Component: 100  -  total flux cleaned = 0.00881386 Jy
! Component: 150  -  total flux cleaned = 0.0104801 Jy
! Component: 200  -  total flux cleaned = 0.0112109 Jy
! Total flux subtracted in 200 components = 0.0112109 Jy
! Clean residual min=-0.003664 max=0.004059 Jy/beam
! Clean residual mean=-0.000008 rms=0.001037 Jy/beam
! Combined flux in latest and established models = 0.348042 Jy
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 242 components and 0.348042 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093493Jy  sigma=0.466312
! Fit after  self-cal, rms=0.093455Jy  sigma=0.466124
! 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=0.093455Jy  sigma=0.466124
! Fit after  self-cal, rms=0.094227Jy  sigma=0.465091
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.512 mas, bmaj=14.4 mas, bpa=-17.14 degrees
! Estimated noise=1.75632 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00322089 Jy
! Component: 100  -  total flux cleaned = 0.00502671 Jy
! Component: 150  -  total flux cleaned = 0.00606999 Jy
! Component: 200  -  total flux cleaned = 0.0069316 Jy
! Total flux subtracted in 200 components = 0.0069316 Jy
! Clean residual min=-0.003148 max=0.003338 Jy/beam
! Clean residual mean=-0.000003 rms=0.000841 Jy/beam
! Combined flux in latest and established models = 0.354973 Jy
selfcal
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 270 components and 0.354973 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094039Jy  sigma=0.463387
! Fit after  self-cal, rms=0.094042Jy  sigma=0.463327
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 = 0.00119321 Jy
! Component: 100  -  total flux cleaned = 0.00174381 Jy
! Component: 150  -  total flux cleaned = 0.00218932 Jy
! Component: 200  -  total flux cleaned = 0.00266764 Jy
! Total flux subtracted in 200 components = 0.00266764 Jy
! Clean residual min=-0.003023 max=0.003128 Jy/beam
! Clean residual mean=-0.000001 rms=0.000779 Jy/beam
! Combined flux in latest and established models = 0.357641 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 300 components and 0.357641 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093950Jy  sigma=0.462609
! Fit after  self-cal, rms=0.093947Jy  sigma=0.462587
! 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=0.093947Jy  sigma=0.462587
! Fit after  self-cal, rms=0.094081Jy  sigma=0.462448
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.043 mas, bmaj=19.07 mas, bpa=-5.661 degrees
! Estimated noise=2.04619 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0018423 Jy
! Component: 100  -  total flux cleaned = 0.00288008 Jy
! Component: 150  -  total flux cleaned = 0.00382764 Jy
! Component: 200  -  total flux cleaned = 0.00459851 Jy
! Total flux subtracted in 200 components = 0.00459851 Jy
! Clean residual min=-0.003106 max=0.002891 Jy/beam
! Clean residual mean=-0.000000 rms=0.000871 Jy/beam
! Combined flux in latest and established models = 0.36224 Jy
selfcal
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 331 components and 0.362239 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094033Jy  sigma=0.461905
! Fit after  self-cal, rms=0.094035Jy  sigma=0.461873
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 = 0.000642356 Jy
! Component: 100  -  total flux cleaned = 0.00135246 Jy
! Component: 150  -  total flux cleaned = 0.00173343 Jy
! Component: 200  -  total flux cleaned = 0.0020808 Jy
! Total flux subtracted in 200 components = 0.0020808 Jy
! Clean residual min=-0.002964 max=0.002566 Jy/beam
! Clean residual mean=0.000002 rms=0.000818 Jy/beam
! Combined flux in latest and established models = 0.36432 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 354 components and 0.36432 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094015Jy  sigma=0.461662
! Fit after  self-cal, rms=0.094017Jy  sigma=0.461647
! 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=3.514 mas, bmaj=14.4 mas, bpa=-17.13 degrees
! Estimated noise=1.75428 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.514 x 14.4 at -17.13 degrees (North through East)
! Clean map  min=-0.0036602  max=0.24571 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=2.863 mas, bmaj=13.3 mas, bpa=-18.37 degrees
! Estimated noise=2.72965 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.183534 Jy
! Component: 100  -  total flux cleaned = 0.227318 Jy
! Component: 150  -  total flux cleaned = 0.250223 Jy
! Component: 200  -  total flux cleaned = 0.266205 Jy
! Total flux subtracted in 200 components = 0.266205 Jy
! Clean residual min=-0.008616 max=0.010726 Jy/beam
! Clean residual mean=-0.000038 rms=0.002505 Jy/beam
! Combined flux in latest and established models = 0.266205 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 46 model components to the UV plane model.
! The established model now contains 46 components and 0.266205 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.514 mas, bmaj=14.4 mas, bpa=-17.13 degrees
! Estimated noise=1.75428 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 = 0.0169164 Jy
! Component: 100  -  total flux cleaned = 0.0293478 Jy
! Component: 150  -  total flux cleaned = 0.0392684 Jy
! Component: 200  -  total flux cleaned = 0.0474907 Jy
! Total flux subtracted in 200 components = 0.0474907 Jy
! Clean residual min=-0.005854 max=0.006852 Jy/beam
! Clean residual mean=-0.000030 rms=0.001710 Jy/beam
! Combined flux in latest and established models = 0.313696 Jy
! Adding 59 model components to the UV plane model.
! The established model now contains 101 components and 0.313696 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=8.043 mas, bmaj=19.07 mas, bpa=-5.661 degrees
! Estimated noise=2.04619 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0103722 Jy
! Component: 100  -  total flux cleaned = 0.0182275 Jy
! Component: 150  -  total flux cleaned = 0.0245419 Jy
! Component: 200  -  total flux cleaned = 0.0298038 Jy
! Total flux subtracted in 200 components = 0.0298038 Jy
! Clean residual min=-0.004790 max=0.004873 Jy/beam
! Clean residual mean=-0.000024 rms=0.001499 Jy/beam
! Combined flux in latest and established models = 0.3435 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 = 0.00445156 Jy
! Component: 100  -  total flux cleaned = 0.00780975 Jy
! Component: 150  -  total flux cleaned = 0.0104506 Jy
! Component: 200  -  total flux cleaned = 0.0127585 Jy
! Total flux subtracted in 200 components = 0.0127585 Jy
! Clean residual min=-0.003997 max=0.003546 Jy/beam
! Clean residual mean=-0.000008 rms=0.001145 Jy/beam
! Combined flux in latest and established models = 0.356258 Jy
! Adding 109 model components to the UV plane model.
! The established model now contains 204 components and 0.356258 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.514 mas, bmaj=14.4 mas, bpa=-17.13 degrees
! Estimated noise=1.75428 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000705045 Jy
! Component: 100  -  total flux cleaned = 0.00230248 Jy
! Component: 150  -  total flux cleaned = 0.00327915 Jy
! Component: 200  -  total flux cleaned = 0.00406977 Jy
! Total flux subtracted in 200 components = 0.00406977 Jy
! Clean residual min=-0.003160 max=0.003081 Jy/beam
! Clean residual mean=-0.000001 rms=0.000869 Jy/beam
! Combined flux in latest and established models = 0.360328 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 234 components and 0.360328 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.094264Jy  sigma=0.463804
! Fit after  self-cal, rms=0.094225Jy  sigma=0.463670
wmodel J0015-1807_S_map.mod
! Writing 234 model components to file: J0015-1807_S_map.mod
wobs   J0015-1807_S_uvs.fits
! Writing UV FITS file: J0015-1807_S_uvs.fits
wwins  J0015-1807_S_map.win
! wwins: Wrote 4 windows to J0015-1807_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 = -0.00131491 Jy
! Component: 100  -  total flux cleaned = -0.00212645 Jy
! Component: 150  -  total flux cleaned = -0.00268435 Jy
! Component: 200  -  total flux cleaned = -0.00287712 Jy
! Component: 250  -  total flux cleaned = -0.0031054 Jy
! Component: 300  -  total flux cleaned = -0.00314948 Jy
! Component: 350  -  total flux cleaned = -0.00323328 Jy
! Component: 400  -  total flux cleaned = -0.00323325 Jy
! Component: 450  -  total flux cleaned = -0.00331175 Jy
! Component: 500  -  total flux cleaned = -0.00334896 Jy
! Component: 550  -  total flux cleaned = -0.00338577 Jy
! Component: 600  -  total flux cleaned = -0.00338553 Jy
! Component: 650  -  total flux cleaned = -0.00335144 Jy
! Component: 700  -  total flux cleaned = -0.00335151 Jy
! Component: 750  -  total flux cleaned = -0.00325158 Jy
! Component: 800  -  total flux cleaned = -0.00318637 Jy
! Component: 850  -  total flux cleaned = -0.00312216 Jy
! Component: 900  -  total flux cleaned = -0.00299663 Jy
! Component: 950  -  total flux cleaned = -0.00302751 Jy
! Component: 1000  -  total flux cleaned = -0.00293736 Jy
! Component: 1050  -  total flux cleaned = -0.00293773 Jy
! Component: 1100  -  total flux cleaned = -0.00290841 Jy
! Component: 1150  -  total flux cleaned = -0.00288005 Jy
! Component: 1200  -  total flux cleaned = -0.00290686 Jy
! Component: 1250  -  total flux cleaned = -0.0028521 Jy
! Component: 1300  -  total flux cleaned = -0.00279775 Jy
! Component: 1350  -  total flux cleaned = -0.00269172 Jy
! Component: 1400  -  total flux cleaned = -0.00261434 Jy
! Component: 1450  -  total flux cleaned = -0.00266525 Jy
! Component: 1500  -  total flux cleaned = -0.00261435 Jy
! Component: 1550  -  total flux cleaned = -0.00246487 Jy
! Component: 1600  -  total flux cleaned = -0.00251396 Jy
! Component: 1650  -  total flux cleaned = -0.00253813 Jy
! Component: 1700  -  total flux cleaned = -0.00251429 Jy
! Component: 1750  -  total flux cleaned = -0.00253775 Jy
! Component: 1800  -  total flux cleaned = -0.00253826 Jy
! Component: 1850  -  total flux cleaned = -0.00263013 Jy
! Component: 1900  -  total flux cleaned = -0.00269792 Jy
! Component: 1950  -  total flux cleaned = -0.00269774 Jy
! Component: 2000  -  total flux cleaned = -0.00272 Jy
! Component: 2050  -  total flux cleaned = -0.00280734 Jy
! Component: 2100  -  total flux cleaned = -0.00280723 Jy
! Component: 2150  -  total flux cleaned = -0.00289237 Jy
! Component: 2200  -  total flux cleaned = -0.00287145 Jy
! Component: 2250  -  total flux cleaned = -0.00297554 Jy
! Component: 2300  -  total flux cleaned = -0.0029753 Jy
! Component: 2350  -  total flux cleaned = -0.00301582 Jy
! Component: 2400  -  total flux cleaned = -0.00299544 Jy
! Component: 2450  -  total flux cleaned = -0.00297551 Jy
! Component: 2500  -  total flux cleaned = -0.00295582 Jy
! Component: 2550  -  total flux cleaned = -0.0029167 Jy
! Component: 2600  -  total flux cleaned = -0.00289751 Jy
! Component: 2650  -  total flux cleaned = -0.00285943 Jy
! Component: 2700  -  total flux cleaned = -0.00287833 Jy
! Component: 2750  -  total flux cleaned = -0.00278448 Jy
! Component: 2800  -  total flux cleaned = -0.00282174 Jy
! Component: 2850  -  total flux cleaned = -0.00276642 Jy
! Component: 2900  -  total flux cleaned = -0.00274815 Jy
! Component: 2950  -  total flux cleaned = -0.00273005 Jy
! Component: 3000  -  total flux cleaned = -0.00271207 Jy
! Component: 3050  -  total flux cleaned = -0.0026941 Jy
! Component: 3100  -  total flux cleaned = -0.00258835 Jy
! Component: 3150  -  total flux cleaned = -0.00264111 Jy
! Component: 3200  -  total flux cleaned = -0.00264105 Jy
! Component: 3250  -  total flux cleaned = -0.00262392 Jy
! Component: 3300  -  total flux cleaned = -0.00260669 Jy
! Component: 3350  -  total flux cleaned = -0.00258958 Jy
! Component: 3400  -  total flux cleaned = -0.00255572 Jy
! Component: 3450  -  total flux cleaned = -0.00257242 Jy
! Component: 3500  -  total flux cleaned = -0.00250635 Jy
! Component: 3550  -  total flux cleaned = -0.002539 Jy
! Component: 3600  -  total flux cleaned = -0.00245749 Jy
! Component: 3650  -  total flux cleaned = -0.00239271 Jy
! Component: 3700  -  total flux cleaned = -0.00231267 Jy
! Component: 3750  -  total flux cleaned = -0.00229685 Jy
! Component: 3800  -  total flux cleaned = -0.00221771 Jy
! Component: 3850  -  total flux cleaned = -0.00217059 Jy
! Component: 3900  -  total flux cleaned = -0.00209245 Jy
! Component: 3950  -  total flux cleaned = -0.00203023 Jy
! Component: 4000  -  total flux cleaned = -0.00195299 Jy
! Component: 4050  -  total flux cleaned = -0.00184556 Jy
! Total flux subtracted in 4096 components = -0.00178438 Jy
! Clean residual min=-0.000886 max=0.000836 Jy/beam
! Clean residual mean=0.000000 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 0.358544 Jy
keep
! Adding 284 model components to the UV plane model.
! The established model now contains 518 components and 0.358544 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0015-1807_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.514 x 14.4 at -17.13 degrees (North through East)
! Clean map  min=-0.002601  max=0.24423 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0015-1807_S_map.fits
wmodel /image_prod/ug002_uva//J0015-1807_S_map.mod
! Writing 518 model components to file: /image_prod/ug002_uva//J0015-1807_S_map.mod
wobs   /image_prod/ug002_uva//J0015-1807_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0015-1807_S_uvs.fits
wwins  /image_prod/ug002_uva//J0015-1807_S_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0015-1807_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.244227 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000282593 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.347128 0.347128 0.694255 1.38851 2.77702 5.55404 11.1081 22.2162 44.4323 88.8647
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.244 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  864.235 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0015-1807_S_dfm.log closed on Wed Mar  4 18:20:54 2020