! Started logfile: /tmp/maps//J1439+1117_C_20180615_dfm.log on Wed Jul  4 23:29:28 2018
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     /tmp/maps//J1439+1117_C_20180615_uva.fits
! Reading UV FITS file: /tmp/maps//J1439+1117_C_20180615_uva.fits
! AN table 1: 17 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.946405 visibilities/baseline/integration-bin.
! Found source: J1439+1117
! 
! 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 94 lines of history.
! 
! Reading 5792 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 J1439+1117_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 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001347Jy  sigma=26.170645
! Fit after  self-cal, rms=0.979698Jy  sigma=25.609964
! 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=1.513 mas, bmaj=3.592 mas, bpa=8.053 degrees
! Estimated noise=0.510184 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 = 0.0160194 Jy
! Component: 100  -  total flux cleaned = 0.0195449 Jy
! Total flux subtracted in 100 components = 0.0195449 Jy
! Clean residual min=-0.001759 max=0.002048 Jy/beam
! Clean residual mean=0.000000 rms=0.000465 Jy/beam
! Combined flux in latest and established models = 0.0195449 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.0195449 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=0.031250Jy  sigma=0.740902
! Fit after  self-cal, rms=0.029239Jy  sigma=0.685750
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00329663 Jy
! Component: 100  -  total flux cleaned = 0.0043668 Jy
! Total flux subtracted in 100 components = 0.0043668 Jy
! Clean residual min=-0.001670 max=0.001994 Jy/beam
! Clean residual mean=0.000000 rms=0.000454 Jy/beam
! Combined flux in latest and established models = 0.0239117 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 17 components and 0.0239117 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=0.028886Jy  sigma=0.677138
! Fit after  self-cal, rms=0.028883Jy  sigma=0.677095
! 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=1.842 mas, bmaj=3.986 mas, bpa=7.228 degrees
! Estimated noise=0.365781 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 = 0.000632052 Jy
! Component: 100  -  total flux cleaned = 0.000895742 Jy
! Component: 150  -  total flux cleaned = 0.00098286 Jy
! Component: 200  -  total flux cleaned = 0.001016 Jy
! Total flux subtracted in 200 components = 0.001016 Jy
! Clean residual min=-0.001416 max=0.001441 Jy/beam
! Clean residual mean=-0.000003 rms=0.000341 Jy/beam
! Combined flux in latest and established models = 0.0249277 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 22 components and 0.0249277 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=0.028864Jy  sigma=0.676664
! Fit after  self-cal, rms=0.028864Jy  sigma=0.676638
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.842 x 3.986 at 7.228 degrees (North through East)
! Clean map  min=-0.0013762  max=0.023336 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.85     HN        0.83     KP        1.09     
!   LA        1.03     MK        0.82     NL        0.95     OV        1.04     
!   PT        0.92     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.87     HN        0.94     KP        0.95     
!   LA        1.13     MK        0.88     NL        1.15     OV        1.02     
!   PT        0.92     SC        0.89     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        1.14     HN        1.08     KP        1.01     
!   LA        1.00     MK        1.13     NL        1.05     OV        0.99     
!   PT        1.01     SC        0.93     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.27     FD        0.80     HN        1.06     KP        1.06     
!   LA        1.03     MK        1.13     NL        1.02     OV        1.02     
!   PT        0.75     SC        1.05     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.09     HN        0.94     KP        1.17     
!   LA        1.09     MK        0.81     NL        1.03     OV        1.01     
!   PT        0.95     SC        1.15     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.22     FD        0.82     HN        1.04     KP        1.06     
!   LA        1.09     MK        0.90     NL        1.02     OV        1.06     
!   PT        0.92     SC        1.01     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.90     HN        0.96     KP        1.09     
!   LA        1.06     MK        1.13     NL        1.12     OV        1.18     
!   PT        0.88     SC        0.95     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.93     HN        0.99     KP        0.95     
!   LA        0.97     MK        1.05     NL        1.01     OV        1.14     
!   PT        0.90     SC        0.83     
! 
! 
! Fit before self-cal, rms=0.028864Jy  sigma=0.676638
! Fit after  self-cal, rms=0.028895Jy  sigma=0.670112
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.824 mas, bmaj=4.005 mas, bpa=7.052 degrees
! Estimated noise=0.365225 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 = 2.52263e-05 Jy
! Component: 100  -  total flux cleaned = 5.95461e-05 Jy
! Component: 150  -  total flux cleaned = 6.69108e-05 Jy
! Component: 200  -  total flux cleaned = 7.33539e-05 Jy
! Total flux subtracted in 200 components = 7.33539e-05 Jy
! Clean residual min=-0.001190 max=0.001159 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.025001 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 29 components and 0.025001 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=0.028890Jy  sigma=0.670033
! Fit after  self-cal, rms=0.028937Jy  sigma=0.669520
! 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=0.028937Jy  sigma=0.669520
! Fit after  self-cal, rms=0.029030Jy  sigma=0.669457
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.82 mas, bmaj=4.007 mas, bpa=6.869 degrees
! Estimated noise=0.365582 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.95803e-05 Jy
! Component: 100  -  total flux cleaned = 7.32322e-05 Jy
! Component: 150  -  total flux cleaned = 9.93235e-05 Jy
! Component: 200  -  total flux cleaned = 9.92553e-05 Jy
! Total flux subtracted in 200 components = 9.92553e-05 Jy
! Clean residual min=-0.001200 max=0.001170 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0251003 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 32 components and 0.0251003 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=0.029027Jy  sigma=0.669420
! Fit after  self-cal, rms=0.029033Jy  sigma=0.669409
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.98476e-06 Jy
! Component: 100  -  total flux cleaned = 4.14118e-06 Jy
! Component: 150  -  total flux cleaned = 4.32071e-06 Jy
! Component: 200  -  total flux cleaned = 4.4152e-06 Jy
! Total flux subtracted in 200 components = 4.4152e-06 Jy
! Clean residual min=-0.001205 max=0.001171 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0251047 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 37 components and 0.0251047 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=0.029031Jy  sigma=0.669387
! Fit after  self-cal, rms=0.029031Jy  sigma=0.669386
! 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=0.029031Jy  sigma=0.669386
! Fit after  self-cal, rms=0.029027Jy  sigma=0.669376
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.817 mas, bmaj=4.007 mas, bpa=6.717 degrees
! Estimated noise=0.365854 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.34306e-05 Jy
! Component: 100  -  total flux cleaned = 6.40904e-05 Jy
! Component: 150  -  total flux cleaned = 8.65722e-05 Jy
! Component: 200  -  total flux cleaned = 0.00010012 Jy
! Total flux subtracted in 200 components = 0.00010012 Jy
! Clean residual min=-0.001206 max=0.001176 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0252048 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 41 components and 0.0252048 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=0.029025Jy  sigma=0.669361
! Fit after  self-cal, rms=0.029025Jy  sigma=0.669358
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 = -5.03909e-06 Jy
! Component: 100  -  total flux cleaned = 4.99294e-06 Jy
! Component: 150  -  total flux cleaned = 8.03144e-06 Jy
! Component: 200  -  total flux cleaned = 8.03633e-06 Jy
! Total flux subtracted in 200 components = 8.03633e-06 Jy
! Clean residual min=-0.001209 max=0.001176 Jy/beam
! Clean residual mean=-0.000003 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0252128 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 43 components and 0.0252128 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=0.029024Jy  sigma=0.669344
! Fit after  self-cal, rms=0.029024Jy  sigma=0.669342
! 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=0.029024Jy  sigma=0.669342
! Fit after  self-cal, rms=0.029038Jy  sigma=0.669335
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.637 mas, bmaj=5.646 mas, bpa=-5.711 degrees
! Estimated noise=0.451416 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 7.45879e-05 Jy
! Component: 100  -  total flux cleaned = 7.74846e-05 Jy
! Component: 150  -  total flux cleaned = 8.02081e-05 Jy
! Component: 200  -  total flux cleaned = 8.01964e-05 Jy
! Total flux subtracted in 200 components = 8.01964e-05 Jy
! Clean residual min=-0.001137 max=0.001252 Jy/beam
! Clean residual mean=-0.000006 rms=0.000341 Jy/beam
! Combined flux in latest and established models = 0.025293 Jy
selfcal
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 48 components and 0.025293 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=0.029037Jy  sigma=0.669360
! Fit after  self-cal, rms=0.029037Jy  sigma=0.669348
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 = 9.15126e-07 Jy
! Component: 100  -  total flux cleaned = 3.6028e-06 Jy
! Component: 150  -  total flux cleaned = 6.32563e-06 Jy
! Component: 200  -  total flux cleaned = 3.68976e-06 Jy
! Total flux subtracted in 200 components = 3.68976e-06 Jy
! Clean residual min=-0.001136 max=0.001246 Jy/beam
! Clean residual mean=-0.000006 rms=0.000341 Jy/beam
! Combined flux in latest and established models = 0.0252967 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 50 components and 0.0252967 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=0.029037Jy  sigma=0.669363
! Fit after  self-cal, rms=0.029036Jy  sigma=0.669355
! 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=1.816 mas, bmaj=4.007 mas, bpa=6.582 degrees
! Estimated noise=0.366357 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.816 x 4.007 at 6.582 degrees (North through East)
! Clean map  min=-0.0011503  max=0.023418 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=1.493 mas, bmaj=3.611 mas, bpa=6.976 degrees
! Estimated noise=0.506198 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0182278 Jy
! Component: 100  -  total flux cleaned = 0.0222294 Jy
! Component: 150  -  total flux cleaned = 0.0235334 Jy
! Component: 200  -  total flux cleaned = 0.0242569 Jy
! Total flux subtracted in 200 components = 0.0242569 Jy
! Clean residual min=-0.001496 max=0.001638 Jy/beam
! Clean residual mean=-0.000000 rms=0.000388 Jy/beam
! Combined flux in latest and established models = 0.0242569 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.0242569 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.816 mas, bmaj=4.007 mas, bpa=6.582 degrees
! Estimated noise=0.366357 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 = 0.00056091 Jy
! Component: 100  -  total flux cleaned = 0.000719747 Jy
! Component: 150  -  total flux cleaned = 0.000794874 Jy
! Component: 200  -  total flux cleaned = 0.000843079 Jy
! Total flux subtracted in 200 components = 0.000843079 Jy
! Clean residual min=-0.001154 max=0.001143 Jy/beam
! Clean residual mean=-0.000003 rms=0.000282 Jy/beam
! Combined flux in latest and established models = 0.0251 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 28 components and 0.0251 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=3.637 mas, bmaj=5.646 mas, bpa=-5.711 degrees
! Estimated noise=0.451416 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 9.62616e-05 Jy
! Component: 100  -  total flux cleaned = 0.000110381 Jy
! Component: 150  -  total flux cleaned = 0.000114333 Jy
! Component: 200  -  total flux cleaned = 0.000110956 Jy
! Total flux subtracted in 200 components = 0.000110956 Jy
! Clean residual min=-0.001141 max=0.001240 Jy/beam
! Clean residual mean=-0.000007 rms=0.000343 Jy/beam
! Combined flux in latest and established models = 0.0252109 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 = 1.05643e-07 Jy
! Component: 100  -  total flux cleaned = 8.7353e-08 Jy
! Component: 150  -  total flux cleaned = 8.91531e-08 Jy
! Component: 200  -  total flux cleaned = 1.24023e-07 Jy
! Total flux subtracted in 200 components = 1.24023e-07 Jy
! Clean residual min=-0.001141 max=0.001239 Jy/beam
! Clean residual mean=-0.000007 rms=0.000342 Jy/beam
! Combined flux in latest and established models = 0.025211 Jy
! Adding 16 model components to the UV plane model.
! The established model now contains 40 components and 0.025211 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.816 mas, bmaj=4.007 mas, bpa=6.582 degrees
! Estimated noise=0.366357 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.10017e-05 Jy
! Component: 100  -  total flux cleaned = -6.15584e-05 Jy
! Component: 150  -  total flux cleaned = -4.87179e-05 Jy
! Component: 200  -  total flux cleaned = -3.12989e-05 Jy
! Total flux subtracted in 200 components = -3.12989e-05 Jy
! Clean residual min=-0.001176 max=0.001155 Jy/beam
! Clean residual mean=-0.000003 rms=0.000281 Jy/beam
! Combined flux in latest and established models = 0.0251797 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 48 components and 0.0251797 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=0.029039Jy  sigma=0.669387
! Fit after  self-cal, rms=0.029041Jy  sigma=0.669370
wmodel J1439+1117_C_map.mod
! Writing 48 model components to file: J1439+1117_C_map.mod
wobs   J1439+1117_C_uvs.fits
! Writing UV FITS file: J1439+1117_C_uvs.fits
wwins  J1439+1117_C_map.win
! wwins: Wrote 1 windows to J1439+1117_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 = 0.000208139 Jy
! Component: 100  -  total flux cleaned = 0.000326273 Jy
! Component: 150  -  total flux cleaned = 0.000437934 Jy
! Component: 200  -  total flux cleaned = 0.000491183 Jy
! Component: 250  -  total flux cleaned = 0.000525151 Jy
! Component: 300  -  total flux cleaned = 0.000557623 Jy
! Component: 350  -  total flux cleaned = 0.000589342 Jy
! Component: 400  -  total flux cleaned = 0.000619805 Jy
! Component: 450  -  total flux cleaned = 0.000634885 Jy
! Component: 500  -  total flux cleaned = 0.000677712 Jy
! Component: 550  -  total flux cleaned = 0.000705383 Jy
! Component: 600  -  total flux cleaned = 0.000759423 Jy
! Component: 650  -  total flux cleaned = 0.000811771 Jy
! Component: 700  -  total flux cleaned = 0.000786072 Jy
! Component: 750  -  total flux cleaned = 0.00082413 Jy
! Component: 800  -  total flux cleaned = 0.000824295 Jy
! Component: 850  -  total flux cleaned = 0.000800087 Jy
! Component: 900  -  total flux cleaned = 0.000764442 Jy
! Component: 950  -  total flux cleaned = 0.000706308 Jy
! Component: 1000  -  total flux cleaned = 0.000671896 Jy
! Component: 1050  -  total flux cleaned = 0.000604557 Jy
! Component: 1100  -  total flux cleaned = 0.000593424 Jy
! Component: 1150  -  total flux cleaned = 0.000528002 Jy
! Component: 1200  -  total flux cleaned = 0.000495752 Jy
! Component: 1250  -  total flux cleaned = 0.00043229 Jy
! Component: 1300  -  total flux cleaned = 0.000401045 Jy
! Component: 1350  -  total flux cleaned = 0.000349939 Jy
! Component: 1400  -  total flux cleaned = 0.000349894 Jy
! Component: 1450  -  total flux cleaned = 0.000329888 Jy
! Component: 1500  -  total flux cleaned = 0.000280803 Jy
! Component: 1550  -  total flux cleaned = 0.000222603 Jy
! Component: 1600  -  total flux cleaned = 0.000193949 Jy
! Component: 1650  -  total flux cleaned = 0.000175139 Jy
! Component: 1700  -  total flux cleaned = 0.000128583 Jy
! Component: 1750  -  total flux cleaned = 0.000101049 Jy
! Component: 1800  -  total flux cleaned = 6.46413e-05 Jy
! Component: 1850  -  total flux cleaned = 3.77786e-05 Jy
! Component: 1900  -  total flux cleaned = 1.11701e-05 Jy
! Component: 1950  -  total flux cleaned = -7.61455e-05 Jy
! Component: 2000  -  total flux cleaned = -7.60554e-05 Jy
! Component: 2050  -  total flux cleaned = -0.00014417 Jy
! Component: 2100  -  total flux cleaned = -0.000127215 Jy
! Component: 2150  -  total flux cleaned = -0.000160518 Jy
! Component: 2200  -  total flux cleaned = -0.00018529 Jy
! Component: 2250  -  total flux cleaned = -0.000217946 Jy
! Component: 2300  -  total flux cleaned = -0.00025017 Jy
! Component: 2350  -  total flux cleaned = -0.000282005 Jy
! Component: 2400  -  total flux cleaned = -0.000289721 Jy
! Component: 2450  -  total flux cleaned = -0.000305525 Jy
! Component: 2500  -  total flux cleaned = -0.000336395 Jy
! Component: 2550  -  total flux cleaned = -0.000367053 Jy
! Component: 2600  -  total flux cleaned = -0.000389709 Jy
! Component: 2650  -  total flux cleaned = -0.000397212 Jy
! Component: 2700  -  total flux cleaned = -0.000404571 Jy
! Component: 2750  -  total flux cleaned = -0.000411945 Jy
! Component: 2800  -  total flux cleaned = -0.0004265 Jy
! Component: 2850  -  total flux cleaned = -0.000433683 Jy
! Component: 2900  -  total flux cleaned = -0.000455101 Jy
! Component: 2950  -  total flux cleaned = -0.000469281 Jy
! Component: 3000  -  total flux cleaned = -0.00046225 Jy
! Component: 3050  -  total flux cleaned = -0.000462234 Jy
! Component: 3100  -  total flux cleaned = -0.000441562 Jy
! Component: 3150  -  total flux cleaned = -0.000469029 Jy
! Component: 3200  -  total flux cleaned = -0.000462229 Jy
! Component: 3250  -  total flux cleaned = -0.000469072 Jy
! Component: 3300  -  total flux cleaned = -0.000475789 Jy
! Component: 3350  -  total flux cleaned = -0.000482442 Jy
! Component: 3400  -  total flux cleaned = -0.000482517 Jy
! Component: 3450  -  total flux cleaned = -0.000489098 Jy
! Component: 3500  -  total flux cleaned = -0.000482581 Jy
! Component: 3550  -  total flux cleaned = -0.000489078 Jy
! Component: 3600  -  total flux cleaned = -0.000482577 Jy
! Component: 3650  -  total flux cleaned = -0.000488947 Jy
! Component: 3700  -  total flux cleaned = -0.000495253 Jy
! Component: 3750  -  total flux cleaned = -0.000495357 Jy
! Component: 3800  -  total flux cleaned = -0.000501667 Jy
! Component: 3850  -  total flux cleaned = -0.000495447 Jy
! Component: 3900  -  total flux cleaned = -0.000501688 Jy
! Component: 3950  -  total flux cleaned = -0.000501636 Jy
! Component: 4000  -  total flux cleaned = -0.000513944 Jy
! Component: 4050  -  total flux cleaned = -0.000520074 Jy
! Total flux subtracted in 4096 components = -0.000514027 Jy
! Clean residual min=-0.000324 max=0.000396 Jy/beam
! Clean residual mean=-0.000002 rms=0.000109 Jy/beam
! Combined flux in latest and established models = 0.0246657 Jy
keep
! Adding 304 model components to the UV plane model.
! The established model now contains 352 components and 0.0246657 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /tmp/maps//J1439+1117_C_20180615_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.816 x 4.007 at 6.582 degrees (North through East)
! Clean map  min=-0.00071633  max=0.023467 Jy/beam
! Writing clean map to FITS file: /tmp/maps//J1439+1117_C_20180615_map.fits
wmodel /tmp/maps//J1439+1117_C_20180615_map.mod
! Writing 352 model components to file: /tmp/maps//J1439+1117_C_20180615_map.mod
wobs   /tmp/maps//J1439+1117_C_20180615_uvs.fits
! Writing UV FITS file: /tmp/maps//J1439+1117_C_20180615_uvs.fits
wwins  /tmp/maps//J1439+1117_C_20180615_map.win
! wwins: Wrote 2 windows to /tmp/maps//J1439+1117_C_20180615_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0234672 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000105902 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.35384 1.35384 2.70767 5.41534 10.8307 21.6614 43.3228 86.6455
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.023 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  221.592 
quit
! Quitting program
! Log file /tmp/maps//J1439+1117_C_20180615_dfm.log closed on Wed Jul  4 23:29:32 2018