! Started logfile: .//J0623-2834_C_dfm.log on Mon Jan 20 00:00:32 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.3000
float taper_size
taper_size =   40.0
float freq
freq       =    4.12800
obs     .//J0623-2834_C_uvm.fits
! Reading UV FITS file: .//J0623-2834_C_uvm.fits
! AN table 1: 17 integrations on 28 of 28 possible baselines.
! AN table 2: 17 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.968788 visibilities/baseline/integration-bin.
! Found source: J0623-2834
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    4.128e+09      3.2e+07          1      3.2e+07
!  02        2     4.16e+09      3.2e+07          1      3.2e+07
!  03        3    4.192e+09      3.2e+07          1      3.2e+07
!  04        4    4.224e+09      3.2e+07          1      3.2e+07
!  05        5    4.416e+09      3.2e+07          1      3.2e+07
!  06        6    4.512e+09      3.2e+07          1      3.2e+07
!  07        7    4.544e+09      3.2e+07          1      3.2e+07
!  08        8    4.576e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 76 lines of history.
! 
! Reading 6456 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 8 channels.
! Selecting polarization: RR,  channels: 1..8
! 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
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.3 
print "taper_size =", taper_size
! taper_size = 40 
![@/opt64/bin/pima_mupet_01.dfm J0623-2834_C]
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 0.300x0.300 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 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 17 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 2 telescope corrections were flagged in sub-array 1.
!  A total of 2 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.007330Jy  sigma=14.431778
! Fit after  self-cal, rms=0.900586Jy  sigma=12.780224
! 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=2.277 mas, bmaj=17.08 mas, bpa=-7.957 degrees
! Estimated noise=1.04367 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 = 0.0766711 Jy
! Component: 100  -  total flux cleaned = 0.095665 Jy
! Total flux subtracted in 100 components = 0.095665 Jy
! Clean residual min=-0.004393 max=0.008057 Jy/beam
! Clean residual mean=0.000005 rms=0.001462 Jy/beam
! Combined flux in latest and established models = 0.0956649 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.0956649 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.
! 
! Fit before self-cal, rms=0.070952Jy  sigma=0.705315
! Fit after  self-cal, rms=0.070824Jy  sigma=0.704914
! 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 mas, bmaj=16.97 mas, bpa=-8.474 degrees
! Estimated noise=0.662122 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 = 0.0113216 Jy
! Component: 100  -  total flux cleaned = 0.0159767 Jy
! Component: 150  -  total flux cleaned = 0.0182772 Jy
! Component: 200  -  total flux cleaned = 0.0198148 Jy
! Total flux subtracted in 200 components = 0.0198148 Jy
! Clean residual min=-0.002651 max=0.002783 Jy/beam
! Clean residual mean=-0.000008 rms=0.000766 Jy/beam
! Combined flux in latest and established models = 0.11548 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 74 components and 0.11548 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.
! 
! Fit before self-cal, rms=0.069400Jy  sigma=0.668645
! Fit after  self-cal, rms=0.069452Jy  sigma=0.668474
! 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 x 16.97 at -8.474 degrees (North through East)
! Clean map  min=-0.0025765  max=0.10361 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.99     HN        1.07     KP        1.01     
!   LA        0.92     NL        0.97     OV        0.99     PT        0.91     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.91     FD        1.06     HN        0.99     KP        0.96     
!   NL        1.00     OV        1.01     PT        1.09     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        0.97     KP        0.97     
!   LA        0.98     NL        1.00     OV        1.02     PT        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.82     FD        1.01     HN        1.10     KP        0.96     
!   NL        0.99     OV        1.04     PT        1.16     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.92     HN        1.08     KP        0.91     
!   LA        0.92     NL        0.98     OV        1.07     PT        1.03     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        1.02     HN        1.12     KP        0.98     
!   NL        1.03     OV        1.01     PT        1.08     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     FD        0.92     HN        1.02     KP        1.00     
!   LA        0.88     NL        1.04     OV        0.99     PT        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD        0.99     HN        0.94     KP        0.92     
!   NL        0.92     OV        0.92     PT        1.03     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.96     HN        1.11     KP        0.98     
!   LA        1.00     NL        1.01     OV        1.03     PT        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.86     FD        1.00     HN        1.05     KP        0.95     
!   NL        0.99     OV        0.97     PT        0.98     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        0.98     HN        1.02     KP        0.99     
!   LA        0.90     NL        1.04     OV        1.03     PT        0.97     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.85     FD        1.07     HN        1.10     KP        0.97     
!   NL        0.98     OV        1.00     PT        0.95     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        0.97     HN        1.26     KP        1.01     
!   LA        1.04     NL        0.98     OV        0.97     PT        0.99     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     FD        0.94     HN        1.14     KP        0.99     
!   NL        1.02     OV        0.99     PT        1.00     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.25     FD        0.88     HN        1.27     KP        1.03     
!   LA        1.00     NL        1.03     OV        1.00     PT        0.98     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.87     FD        0.98     HN        1.17     KP        1.03     
!   NL        0.92     OV        0.98     PT        1.01     
! 
! 
! Fit before self-cal, rms=0.069452Jy  sigma=0.668474
! Fit after  self-cal, rms=0.070817Jy  sigma=0.656126
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.063 mas, bmaj=16.94 mas, bpa=-8.586 degrees
! Estimated noise=0.661511 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 = -0.000329916 Jy
! Component: 100  -  total flux cleaned = -0.00023832 Jy
! Component: 150  -  total flux cleaned = -0.000140716 Jy
! Component: 200  -  total flux cleaned = -8.04067e-05 Jy
! Total flux subtracted in 200 components = -8.04067e-05 Jy
! Clean residual min=-0.002106 max=0.002121 Jy/beam
! Clean residual mean=0.000000 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.115399 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 88 components and 0.115399 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.
! 
! Fit before self-cal, rms=0.070783Jy  sigma=0.655741
! Fit after  self-cal, rms=0.070828Jy  sigma=0.655580
! 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.
! 
! Fit before self-cal, rms=0.070828Jy  sigma=0.655580
! Fit after  self-cal, rms=0.071203Jy  sigma=0.655465
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.08 mas, bmaj=16.92 mas, bpa=-8.628 degrees
! Estimated noise=0.661064 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000350096 Jy
! Component: 100  -  total flux cleaned = -0.00027647 Jy
! Component: 150  -  total flux cleaned = -0.000236079 Jy
! Component: 200  -  total flux cleaned = -0.000183033 Jy
! Total flux subtracted in 200 components = -0.000183033 Jy
! Clean residual min=-0.001990 max=0.001988 Jy/beam
! Clean residual mean=-0.000000 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.115216 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 95 components and 0.115216 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.
! 
! Fit before self-cal, rms=0.071179Jy  sigma=0.655235
! Fit after  self-cal, rms=0.071183Jy  sigma=0.655223
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 = 6.71131e-05 Jy
! Component: 100  -  total flux cleaned = 5.21597e-05 Jy
! Component: 150  -  total flux cleaned = 6.49495e-05 Jy
! Component: 200  -  total flux cleaned = 7.66761e-05 Jy
! Total flux subtracted in 200 components = 7.66761e-05 Jy
! Clean residual min=-0.001966 max=0.001915 Jy/beam
! Clean residual mean=0.000000 rms=0.000501 Jy/beam
! Combined flux in latest and established models = 0.115293 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 111 components and 0.115293 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.
! 
! Fit before self-cal, rms=0.071175Jy  sigma=0.655165
! Fit after  self-cal, rms=0.071176Jy  sigma=0.655161
! 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.
! 
! Fit before self-cal, rms=0.071176Jy  sigma=0.655161
! Fit after  self-cal, rms=0.071667Jy  sigma=0.655056
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.097 mas, bmaj=16.91 mas, bpa=-8.67 degrees
! Estimated noise=0.661009 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00041368 Jy
! Component: 100  -  total flux cleaned = -0.000374501 Jy
! Component: 150  -  total flux cleaned = -0.000342198 Jy
! Component: 200  -  total flux cleaned = -0.000299261 Jy
! Total flux subtracted in 200 components = -0.000299261 Jy
! Clean residual min=-0.001869 max=0.001823 Jy/beam
! Clean residual mean=-0.000000 rms=0.000491 Jy/beam
! Combined flux in latest and established models = 0.114994 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 118 components and 0.114994 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.
! 
! Fit before self-cal, rms=0.071651Jy  sigma=0.654920
! Fit after  self-cal, rms=0.071656Jy  sigma=0.654916
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 = 5.67175e-05 Jy
! Component: 100  -  total flux cleaned = 5.64012e-05 Jy
! Component: 150  -  total flux cleaned = 7.7931e-05 Jy
! Component: 200  -  total flux cleaned = 8.78522e-05 Jy
! Total flux subtracted in 200 components = 8.78522e-05 Jy
! Clean residual min=-0.001863 max=0.001776 Jy/beam
! Clean residual mean=-0.000000 rms=0.000490 Jy/beam
! Combined flux in latest and established models = 0.115082 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 133 components and 0.115082 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.
! 
! Fit before self-cal, rms=0.071650Jy  sigma=0.654879
! Fit after  self-cal, rms=0.071650Jy  sigma=0.654877
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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.
! 
! Fit before self-cal, rms=0.071650Jy  sigma=0.654877
! Fit after  self-cal, rms=0.072084Jy  sigma=0.654811
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.414 mas, bmaj=16.51 mas, bpa=-9.205 degrees
! Estimated noise=0.669449 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 4.94024e-05 Jy
! Component: 100  -  total flux cleaned = 0.000115584 Jy
! Component: 150  -  total flux cleaned = 0.000186119 Jy
! Component: 200  -  total flux cleaned = 0.000238311 Jy
! Total flux subtracted in 200 components = 0.000238311 Jy
! Clean residual min=-0.001876 max=0.001613 Jy/beam
! Clean residual mean=0.000000 rms=0.000502 Jy/beam
! Combined flux in latest and established models = 0.11532 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 151 components and 0.11532 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.
! 
! Fit before self-cal, rms=0.072078Jy  sigma=0.654758
! Fit after  self-cal, rms=0.072085Jy  sigma=0.654750
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 = -1.14684e-05 Jy
! Component: 100  -  total flux cleaned = 5.89188e-05 Jy
! Component: 150  -  total flux cleaned = 0.000112912 Jy
! Component: 200  -  total flux cleaned = 0.00016907 Jy
! Total flux subtracted in 200 components = 0.00016907 Jy
! Clean residual min=-0.001881 max=0.001586 Jy/beam
! Clean residual mean=-0.000000 rms=0.000498 Jy/beam
! Combined flux in latest and established models = 0.115489 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 166 components and 0.115489 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.
! 
! Fit before self-cal, rms=0.072083Jy  sigma=0.654742
! Fit after  self-cal, rms=0.072085Jy  sigma=0.654735
! 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=3.11 mas, bmaj=16.9 mas, bpa=-8.705 degrees
! Estimated noise=0.660903 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.11 x 16.9 at -8.705 degrees (North through East)
! Clean map  min=-0.0017399  max=0.10325 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=2.352 mas, bmaj=16.91 mas, bpa=-8.133 degrees
! Estimated noise=1.06855 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.07836 Jy
! Component: 100  -  total flux cleaned = 0.096058 Jy
! Component: 150  -  total flux cleaned = 0.102909 Jy
! Component: 200  -  total flux cleaned = 0.106279 Jy
! Total flux subtracted in 200 components = 0.106279 Jy
! Clean residual min=-0.002585 max=0.003166 Jy/beam
! Clean residual mean=0.000003 rms=0.000843 Jy/beam
! Combined flux in latest and established models = 0.106279 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 0.106279 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.11 mas, bmaj=16.9 mas, bpa=-8.705 degrees
! Estimated noise=0.660903 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 = 0.00301104 Jy
! Component: 100  -  total flux cleaned = 0.00481748 Jy
! Component: 150  -  total flux cleaned = 0.00601883 Jy
! Component: 200  -  total flux cleaned = 0.00685532 Jy
! Total flux subtracted in 200 components = 0.00685532 Jy
! Clean residual min=-0.001829 max=0.001779 Jy/beam
! Clean residual mean=-0.000001 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.113134 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 72 components and 0.113134 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.414 mas, bmaj=16.51 mas, bpa=-9.205 degrees
! Estimated noise=0.669449 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000809777 Jy
! Component: 100  -  total flux cleaned = 0.00135511 Jy
! Component: 150  -  total flux cleaned = 0.00163032 Jy
! Component: 200  -  total flux cleaned = 0.0017536 Jy
! Total flux subtracted in 200 components = 0.0017536 Jy
! Clean residual min=-0.001827 max=0.001621 Jy/beam
! Clean residual mean=-0.000000 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.114888 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 = 9.93942e-05 Jy
! Component: 100  -  total flux cleaned = 0.000168992 Jy
! Component: 150  -  total flux cleaned = 0.000234631 Jy
! Component: 200  -  total flux cleaned = 0.000296742 Jy
! Total flux subtracted in 200 components = 0.000296742 Jy
! Clean residual min=-0.001807 max=0.001594 Jy/beam
! Clean residual mean=-0.000000 rms=0.000498 Jy/beam
! Combined flux in latest and established models = 0.115184 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 94 components and 0.115184 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.11 mas, bmaj=16.9 mas, bpa=-8.705 degrees
! Estimated noise=0.660903 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.80206e-05 Jy
! Component: 100  -  total flux cleaned = 3.80698e-05 Jy
! Component: 150  -  total flux cleaned = 5.75204e-05 Jy
! Component: 200  -  total flux cleaned = 8.47081e-05 Jy
! Total flux subtracted in 200 components = 8.47081e-05 Jy
! Clean residual min=-0.001747 max=0.001706 Jy/beam
! Clean residual mean=-0.000000 rms=0.000480 Jy/beam
! Combined flux in latest and established models = 0.115269 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 111 components and 0.115269 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.
! 
! Fit before self-cal, rms=0.072062Jy  sigma=0.654677
! Fit after  self-cal, rms=0.072044Jy  sigma=0.654648
wmodel J0623-2834_C_map.mod
! Writing 111 model components to file: J0623-2834_C_map.mod
wobs   J0623-2834_C_uvs.fits
! Writing UV FITS file: J0623-2834_C_uvs.fits
wwins  J0623-2834_C_map.win
! wwins: Wrote 1 windows to J0623-2834_C_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 = -0.000318397 Jy
! Component: 100  -  total flux cleaned = -0.000542869 Jy
! Component: 150  -  total flux cleaned = -0.000724565 Jy
! Component: 200  -  total flux cleaned = -0.000972116 Jy
! Component: 250  -  total flux cleaned = -0.00123169 Jy
! Component: 300  -  total flux cleaned = -0.00136843 Jy
! Component: 350  -  total flux cleaned = -0.00150048 Jy
! Component: 400  -  total flux cleaned = -0.00160632 Jy
! Component: 450  -  total flux cleaned = -0.00176993 Jy
! Component: 500  -  total flux cleaned = -0.00194809 Jy
! Component: 550  -  total flux cleaned = -0.00212223 Jy
! Component: 600  -  total flux cleaned = -0.00234791 Jy
! Component: 650  -  total flux cleaned = -0.00251296 Jy
! Component: 700  -  total flux cleaned = -0.00267441 Jy
! Component: 750  -  total flux cleaned = -0.00276207 Jy
! Component: 800  -  total flux cleaned = -0.00284847 Jy
! Component: 850  -  total flux cleaned = -0.00295023 Jy
! Component: 900  -  total flux cleaned = -0.00309922 Jy
! Component: 950  -  total flux cleaned = -0.00319676 Jy
! Component: 1000  -  total flux cleaned = -0.00332439 Jy
! Component: 1050  -  total flux cleaned = -0.00348121 Jy
! Component: 1100  -  total flux cleaned = -0.00355833 Jy
! Component: 1150  -  total flux cleaned = -0.00363425 Jy
! Component: 1200  -  total flux cleaned = -0.00376898 Jy
! Component: 1250  -  total flux cleaned = -0.00388719 Jy
! Component: 1300  -  total flux cleaned = -0.00403292 Jy
! Component: 1350  -  total flux cleaned = -0.00413378 Jy
! Component: 1400  -  total flux cleaned = -0.00423362 Jy
! Component: 1450  -  total flux cleaned = -0.00431826 Jy
! Component: 1500  -  total flux cleaned = -0.00445766 Jy
! Component: 1550  -  total flux cleaned = -0.00455405 Jy
! Component: 1600  -  total flux cleaned = -0.00460869 Jy
! Component: 1650  -  total flux cleaned = -0.00468974 Jy
! Component: 1700  -  total flux cleaned = -0.00478309 Jy
! Component: 1750  -  total flux cleaned = -0.00483568 Jy
! Component: 1800  -  total flux cleaned = -0.00487483 Jy
! Component: 1850  -  total flux cleaned = -0.00493947 Jy
! Component: 1900  -  total flux cleaned = -0.00497793 Jy
! Component: 1950  -  total flux cleaned = -0.00501595 Jy
! Component: 2000  -  total flux cleaned = -0.00509127 Jy
! Component: 2050  -  total flux cleaned = -0.00514092 Jy
! Component: 2100  -  total flux cleaned = -0.00516546 Jy
! Component: 2150  -  total flux cleaned = -0.00517751 Jy
! Component: 2200  -  total flux cleaned = -0.00522597 Jy
! Component: 2250  -  total flux cleaned = -0.00528578 Jy
! Component: 2300  -  total flux cleaned = -0.00530951 Jy
! Component: 2350  -  total flux cleaned = -0.00535686 Jy
! Component: 2400  -  total flux cleaned = -0.00542708 Jy
! Component: 2450  -  total flux cleaned = -0.00550829 Jy
! Component: 2500  -  total flux cleaned = -0.00560035 Jy
! Component: 2550  -  total flux cleaned = -0.00563471 Jy
! Component: 2600  -  total flux cleaned = -0.00575939 Jy
! Component: 2650  -  total flux cleaned = -0.00582685 Jy
! Component: 2700  -  total flux cleaned = -0.00589374 Jy
! Component: 2750  -  total flux cleaned = -0.00592705 Jy
! Component: 2800  -  total flux cleaned = -0.00602603 Jy
! Component: 2850  -  total flux cleaned = -0.00612443 Jy
! Component: 2900  -  total flux cleaned = -0.00617867 Jy
! Component: 2950  -  total flux cleaned = -0.00623252 Jy
! Component: 3000  -  total flux cleaned = -0.00625399 Jy
! Component: 3050  -  total flux cleaned = -0.00632843 Jy
! Component: 3100  -  total flux cleaned = -0.00639188 Jy
! Component: 3150  -  total flux cleaned = -0.00643389 Jy
! Component: 3200  -  total flux cleaned = -0.0064444 Jy
! Component: 3250  -  total flux cleaned = -0.00651704 Jy
! Component: 3300  -  total flux cleaned = -0.00658924 Jy
! Component: 3350  -  total flux cleaned = -0.00657896 Jy
! Component: 3400  -  total flux cleaned = -0.00662995 Jy
! Component: 3450  -  total flux cleaned = -0.00660964 Jy
! Component: 3500  -  total flux cleaned = -0.0066501 Jy
! Component: 3550  -  total flux cleaned = -0.00665011 Jy
! Component: 3600  -  total flux cleaned = -0.00664011 Jy
! Component: 3650  -  total flux cleaned = -0.00663017 Jy
! Component: 3700  -  total flux cleaned = -0.00663021 Jy
! Component: 3750  -  total flux cleaned = -0.00664009 Jy
! Component: 3800  -  total flux cleaned = -0.00664984 Jy
! Component: 3850  -  total flux cleaned = -0.00665949 Jy
! Component: 3900  -  total flux cleaned = -0.00661092 Jy
! Component: 3950  -  total flux cleaned = -0.00660131 Jy
! Component: 4000  -  total flux cleaned = -0.00660135 Jy
! Component: 4050  -  total flux cleaned = -0.00652475 Jy
! Total flux subtracted in 4096 components = -0.0065058 Jy
! Clean residual min=-0.000565 max=0.000489 Jy/beam
! Clean residual mean=-0.000003 rms=0.000205 Jy/beam
! Combined flux in latest and established models = 0.108763 Jy
keep
! Adding 399 model components to the UV plane model.
! The established model now contains 510 components and 0.108763 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   .//J0623-2834_C_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.11 x 16.9 at -8.705 degrees (North through East)
! Clean map  min=-0.0015352  max=0.10318 Jy/beam
! Writing clean map to FITS file: .//J0623-2834_C_map.fits
wmodel .//J0623-2834_C_map.mod
! Writing 510 model components to file: .//J0623-2834_C_map.mod
wobs   .//J0623-2834_C_uvs.fits
! Writing UV FITS file: .//J0623-2834_C_uvs.fits
wwins  .//J0623-2834_C_map.win
! wwins: Wrote 2 windows to .//J0623-2834_C_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.103177 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000200607 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.583293 0.583293 1.16659 2.33317 4.66634 9.33268 18.6654 37.3307 74.6615
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.103 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  514.321 
quit
! Quitting program
! Log file .//J0623-2834_C_dfm.log closed on Mon Jan 20 00:00:36 2020