! Started logfile: /image_prod/ug002_uva//J0836-2016_S_a_dfm.log on Wed Mar  4 22:28:25 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//J0836-2016_S_a_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0836-2016_S_a_uva.fits
! AN table 1: 8 integrations on 21 of 21 possible baselines.
! Apparent sampling: 0.880952 visibilities/baseline/integration-bin.
! Found source: J0836-2016
! 
! 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 444 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 J0836-2016_S_a]
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 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.252446Jy  sigma=10.975536
! Fit after  self-cal, rms=1.068537Jy  sigma=4.974239
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.981 mas, bmaj=24.29 mas, bpa=-4.154 degrees
! Estimated noise=7.15645 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 = 1.28791 Jy
! Component: 100  -  total flux cleaned = 1.76096 Jy
! Total flux subtracted in 100 components = 1.76096 Jy
! Clean residual min=-0.118209 max=0.233079 Jy/beam
! Clean residual mean=0.000340 rms=0.052449 Jy/beam
! Combined flux in latest and established models = 1.76096 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 1.76096 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.497876Jy  sigma=2.322915
! Fit after  self-cal, rms=0.496888Jy  sigma=2.320563
! 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=4.566 mas, bmaj=22.59 mas, bpa=-3.645 degrees
! Estimated noise=6.73144 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 = 0.324387 Jy
! Component: 100  -  total flux cleaned = 0.482958 Jy
! Component: 150  -  total flux cleaned = 0.561047 Jy
! Component: 200  -  total flux cleaned = 0.597916 Jy
! Total flux subtracted in 200 components = 0.597916 Jy
! Clean residual min=-0.049498 max=0.048359 Jy/beam
! Clean residual mean=0.000115 rms=0.014425 Jy/beam
! Combined flux in latest and established models = 2.35887 Jy
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 49 components and 2.35887 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.164488Jy  sigma=0.774922
! Fit after  self-cal, rms=0.161532Jy  sigma=0.763695
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.566 x 22.59 at -3.645 degrees (North through East)
! Clean map  min=-0.050219  max=1.8086 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.89     FD        1.03     HN        1.06     KP        0.98     
!   LA        1.00     NL        0.96     OV        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.00     HN        1.05     KP        1.00     
!   LA        1.01     NL        0.95     OV        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     HN        1.01     KP        1.01     
!   LA        1.01     NL        0.91     OV        0.99     
! 
! 
! Fit before self-cal, rms=0.161532Jy  sigma=0.763695
! Fit after  self-cal, rms=0.109548Jy  sigma=0.534781
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.607 mas, bmaj=22.59 mas, bpa=-3.692 degrees
! Estimated noise=6.68933 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 = 0.020173 Jy
! Component: 100  -  total flux cleaned = 0.0244 Jy
! Component: 150  -  total flux cleaned = 0.0241694 Jy
! Component: 200  -  total flux cleaned = 0.0231778 Jy
! Total flux subtracted in 200 components = 0.0231778 Jy
! Clean residual min=-0.023987 max=0.039506 Jy/beam
! Clean residual mean=0.000156 rms=0.008101 Jy/beam
! Combined flux in latest and established models = 2.38205 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 82 components and 2.38205 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.105345Jy  sigma=0.513506
! Fit after  self-cal, rms=0.105172Jy  sigma=0.513004
! 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=0.105172Jy  sigma=0.513004
! Fit after  self-cal, rms=0.105017Jy  sigma=0.510697
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.606 mas, bmaj=22.58 mas, bpa=-3.702 degrees
! Estimated noise=6.68869 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00373544 Jy
! Component: 100  -  total flux cleaned = 0.00380803 Jy
! Component: 150  -  total flux cleaned = 0.00381941 Jy
! Component: 200  -  total flux cleaned = 0.00401295 Jy
! Total flux subtracted in 200 components = 0.00401295 Jy
! Clean residual min=-0.023673 max=0.038020 Jy/beam
! Clean residual mean=0.000124 rms=0.007766 Jy/beam
! Combined flux in latest and established models = 2.38607 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 105 components and 2.38607 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.104087Jy  sigma=0.506234
! Fit after  self-cal, rms=0.104026Jy  sigma=0.506098
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 (-39.5, 55).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0245498 Jy
! Component: 100  -  total flux cleaned = 0.0180047 Jy
! Component: 150  -  total flux cleaned = 0.0155184 Jy
! Component: 200  -  total flux cleaned = 0.015807 Jy
! Total flux subtracted in 200 components = 0.015807 Jy
! Clean residual min=-0.016168 max=0.019468 Jy/beam
! Clean residual mean=0.000072 rms=0.004825 Jy/beam
! Combined flux in latest and established models = 2.40187 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 139 components and 2.40187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093450Jy  sigma=0.459861
! Fit after  self-cal, rms=0.092925Jy  sigma=0.456393
! 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=0.092925Jy  sigma=0.456393
! Fit after  self-cal, rms=0.092147Jy  sigma=0.454083
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.603 mas, bmaj=22.56 mas, bpa=-3.692 degrees
! Estimated noise=6.67499 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00147172 Jy
! Component: 100  -  total flux cleaned = -0.00227905 Jy
! Component: 150  -  total flux cleaned = -0.00231668 Jy
! Component: 200  -  total flux cleaned = -0.00230601 Jy
! Total flux subtracted in 200 components = -0.00230601 Jy
! Clean residual min=-0.013544 max=0.018423 Jy/beam
! Clean residual mean=0.000050 rms=0.004183 Jy/beam
! Combined flux in latest and established models = 2.39957 Jy
selfcal
! Performing phase self-cal
! Adding 42 model components to the UV plane model.
! The established model now contains 176 components and 2.39957 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.090625Jy  sigma=0.448594
! Fit after  self-cal, rms=0.090576Jy  sigma=0.448182
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 (-60.5, 60).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0110708 Jy
! Component: 100  -  total flux cleaned = 0.00949666 Jy
! Component: 150  -  total flux cleaned = 0.00781231 Jy
! Component: 200  -  total flux cleaned = 0.00613041 Jy
! Total flux subtracted in 200 components = 0.00613041 Jy
! Clean residual min=-0.010336 max=0.008774 Jy/beam
! Clean residual mean=0.000033 rms=0.002588 Jy/beam
! Combined flux in latest and established models = 2.4057 Jy
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 211 components and 2.4057 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087479Jy  sigma=0.432156
! Fit after  self-cal, rms=0.087290Jy  sigma=0.431831
! 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=0.087290Jy  sigma=0.431831
! Fit after  self-cal, rms=0.086969Jy  sigma=0.430785
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.673 mas, bmaj=21.02 mas, bpa=-3.303 degrees
! Estimated noise=8.03728 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00201002 Jy
! Component: 100  -  total flux cleaned = -0.000222405 Jy
! Component: 150  -  total flux cleaned = -0.00262425 Jy
! Component: 200  -  total flux cleaned = -0.00293774 Jy
! Total flux subtracted in 200 components = -0.00293774 Jy
! Clean residual min=-0.008836 max=0.007766 Jy/beam
! Clean residual mean=0.000021 rms=0.002228 Jy/beam
! Combined flux in latest and established models = 2.40276 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 255 components and 2.40276 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086363Jy  sigma=0.428339
! Fit after  self-cal, rms=0.086292Jy  sigma=0.428246
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 = -0.00105351 Jy
! Component: 100  -  total flux cleaned = -0.00131357 Jy
! Component: 150  -  total flux cleaned = -0.0016618 Jy
! Component: 200  -  total flux cleaned = -0.00196895 Jy
! Total flux subtracted in 200 components = -0.00196895 Jy
! Clean residual min=-0.007639 max=0.006815 Jy/beam
! Clean residual mean=0.000010 rms=0.001864 Jy/beam
! Combined flux in latest and established models = 2.40079 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 274 components and 2.40079 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086081Jy  sigma=0.427232
! Fit after  self-cal, rms=0.086068Jy  sigma=0.427190
! 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=4.601 mas, bmaj=22.55 mas, bpa=-3.686 degrees
! Estimated noise=6.66433 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.601 x 22.55 at -3.686 degrees (North through East)
! Clean map  min=-0.017008  max=1.8028 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.086068Jy  sigma=0.427190
! Fit after  self-cal, rms=0.079995Jy  sigma=0.388465
! Inverting map and beam 
! Estimated beam: bmin=4.601 mas, bmaj=22.56 mas, bpa=-3.685 degrees
! Estimated noise=6.66471 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -3.15372e-05 Jy
! Component: 100  -  total flux cleaned = 0.000424778 Jy
! Component: 150  -  total flux cleaned = 0.000347579 Jy
! Component: 200  -  total flux cleaned = 0.000423891 Jy
! Total flux subtracted in 200 components = 0.000423891 Jy
! Clean residual min=-0.006560 max=0.007215 Jy/beam
! Clean residual mean=0.000008 rms=0.001803 Jy/beam
! Combined flux in latest and established models = 2.40121 Jy
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 322 components and 2.40121 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079841Jy  sigma=0.387419
! Fit after  self-cal, rms=0.079826Jy  sigma=0.387378
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000134311 Jy
! Component: 100  -  total flux cleaned = -0.000280425 Jy
! Component: 150  -  total flux cleaned = -7.49226e-05 Jy
! Component: 200  -  total flux cleaned = 0.000120516 Jy
! Total flux subtracted in 200 components = 0.000120516 Jy
! Clean residual min=-0.006428 max=0.006966 Jy/beam
! Clean residual mean=0.000005 rms=0.001737 Jy/beam
! Combined flux in latest and established models = 2.40133 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 345 components and 2.40133 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079718Jy  sigma=0.386763
! Fit after  self-cal, rms=0.079711Jy  sigma=0.386726
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079711Jy  sigma=0.386726
! Fit after  self-cal, rms=0.079700Jy  sigma=0.386691
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=4.005 mas, bmaj=24.22 mas, bpa=-4.177 degrees
! Estimated noise=7.09091 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.27442 Jy
! Component: 100  -  total flux cleaned = 1.73614 Jy
! Component: 150  -  total flux cleaned = 1.9978 Jy
! Component: 200  -  total flux cleaned = 2.14645 Jy
! Total flux subtracted in 200 components = 2.14645 Jy
! Clean residual min=-0.042274 max=0.073297 Jy/beam
! Clean residual mean=0.000176 rms=0.016929 Jy/beam
! Combined flux in latest and established models = 2.14645 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 13 model components to the UV plane model.
! The established model now contains 13 components and 2.14645 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.601 mas, bmaj=22.56 mas, bpa=-3.686 degrees
! Estimated noise=6.66409 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 = 0.106736 Jy
! Component: 100  -  total flux cleaned = 0.160835 Jy
! Component: 150  -  total flux cleaned = 0.191308 Jy
! Component: 200  -  total flux cleaned = 0.211375 Jy
! Total flux subtracted in 200 components = 0.211375 Jy
! Clean residual min=-0.021636 max=0.020347 Jy/beam
! Clean residual mean=0.000101 rms=0.007169 Jy/beam
! Combined flux in latest and established models = 2.35783 Jy
! Adding 50 model components to the UV plane model.
! The established model now contains 56 components and 2.35783 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=6.672 mas, bmaj=21.02 mas, bpa=-3.303 degrees
! Estimated noise=8.03771 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0291143 Jy
! Component: 100  -  total flux cleaned = 0.0452491 Jy
! Component: 150  -  total flux cleaned = 0.0524274 Jy
! Component: 200  -  total flux cleaned = 0.0558982 Jy
! Total flux subtracted in 200 components = 0.0558982 Jy
! Clean residual min=-0.016332 max=0.014089 Jy/beam
! Clean residual mean=0.000082 rms=0.004945 Jy/beam
! Combined flux in latest and established models = 2.41373 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 = 0.00191759 Jy
! Component: 100  -  total flux cleaned = 0.00351472 Jy
! Component: 150  -  total flux cleaned = 0.00352558 Jy
! Component: 200  -  total flux cleaned = 0.00354139 Jy
! Total flux subtracted in 200 components = 0.00354139 Jy
! Clean residual min=-0.012367 max=0.010849 Jy/beam
! Clean residual mean=0.000050 rms=0.003334 Jy/beam
! Combined flux in latest and established models = 2.41727 Jy
! Adding 104 model components to the UV plane model.
! The established model now contains 153 components and 2.41727 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.601 mas, bmaj=22.56 mas, bpa=-3.686 degrees
! Estimated noise=6.66409 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00150478 Jy
! Component: 100  -  total flux cleaned = 0.0029984 Jy
! Component: 150  -  total flux cleaned = 0.00533177 Jy
! Component: 200  -  total flux cleaned = 0.00760459 Jy
! Total flux subtracted in 200 components = 0.00760459 Jy
! Clean residual min=-0.007828 max=0.011086 Jy/beam
! Clean residual mean=0.000017 rms=0.002494 Jy/beam
! Combined flux in latest and established models = 2.42487 Jy
selfcal
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 194 components and 2.42487 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080554Jy  sigma=0.393618
! Fit after  self-cal, rms=0.080495Jy  sigma=0.392879
wmodel J0836-2016_S_a_map.mod
! Writing 194 model components to file: J0836-2016_S_a_map.mod
wobs   J0836-2016_S_a_uvs.fits
! Writing UV FITS file: J0836-2016_S_a_uvs.fits
wwins  J0836-2016_S_a_map.win
! wwins: Wrote 3 windows to J0836-2016_S_a_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 = 0.0041798 Jy
! Component: 100  -  total flux cleaned = 0.00637601 Jy
! Component: 150  -  total flux cleaned = 0.0076916 Jy
! Component: 200  -  total flux cleaned = 0.00901306 Jy
! Component: 250  -  total flux cleaned = 0.00994093 Jy
! Component: 300  -  total flux cleaned = 0.0106122 Jy
! Component: 350  -  total flux cleaned = 0.0112469 Jy
! Component: 400  -  total flux cleaned = 0.0116849 Jy
! Component: 450  -  total flux cleaned = 0.0116866 Jy
! Component: 500  -  total flux cleaned = 0.0117695 Jy
! Component: 550  -  total flux cleaned = 0.0119254 Jy
! Component: 600  -  total flux cleaned = 0.0119248 Jy
! Component: 650  -  total flux cleaned = 0.0119982 Jy
! Component: 700  -  total flux cleaned = 0.0118611 Jy
! Component: 750  -  total flux cleaned = 0.0114532 Jy
! Component: 800  -  total flux cleaned = 0.0111892 Jy
! Component: 850  -  total flux cleaned = 0.0108647 Jy
! Component: 900  -  total flux cleaned = 0.0103555 Jy
! Component: 950  -  total flux cleaned = 0.00997996 Jy
! Component: 1000  -  total flux cleaned = 0.00948579 Jy
! Component: 1050  -  total flux cleaned = 0.00887806 Jy
! Component: 1100  -  total flux cleaned = 0.00828122 Jy
! Component: 1150  -  total flux cleaned = 0.0078101 Jy
! Component: 1200  -  total flux cleaned = 0.00740461 Jy
! Component: 1250  -  total flux cleaned = 0.00694797 Jy
! Component: 1300  -  total flux cleaned = 0.00649754 Jy
! Component: 1350  -  total flux cleaned = 0.00616448 Jy
! Component: 1400  -  total flux cleaned = 0.00599943 Jy
! Component: 1450  -  total flux cleaned = 0.00578175 Jy
! Component: 1500  -  total flux cleaned = 0.00545813 Jy
! Component: 1550  -  total flux cleaned = 0.00535114 Jy
! Component: 1600  -  total flux cleaned = 0.00519143 Jy
! Component: 1650  -  total flux cleaned = 0.00524458 Jy
! Component: 1700  -  total flux cleaned = 0.0052446 Jy
! Component: 1750  -  total flux cleaned = 0.00529828 Jy
! Component: 1800  -  total flux cleaned = 0.00535277 Jy
! Component: 1850  -  total flux cleaned = 0.00546332 Jy
! Component: 1900  -  total flux cleaned = 0.00551943 Jy
! Component: 1950  -  total flux cleaned = 0.0055775 Jy
! Component: 2000  -  total flux cleaned = 0.00563642 Jy
! Component: 2050  -  total flux cleaned = 0.00563739 Jy
! Component: 2100  -  total flux cleaned = 0.00569895 Jy
! Component: 2150  -  total flux cleaned = 0.00582507 Jy
! Component: 2200  -  total flux cleaned = 0.00588972 Jy
! Component: 2250  -  total flux cleaned = 0.00595662 Jy
! Component: 2300  -  total flux cleaned = 0.00609185 Jy
! Component: 2350  -  total flux cleaned = 0.00616256 Jy
! Component: 2400  -  total flux cleaned = 0.00616199 Jy
! Component: 2450  -  total flux cleaned = 0.00630967 Jy
! Component: 2500  -  total flux cleaned = 0.00631014 Jy
! Component: 2550  -  total flux cleaned = 0.00623204 Jy
! Component: 2600  -  total flux cleaned = 0.00623219 Jy
! Component: 2650  -  total flux cleaned = 0.00615065 Jy
! Component: 2700  -  total flux cleaned = 0.00606411 Jy
! Component: 2750  -  total flux cleaned = 0.00597489 Jy
! Component: 2800  -  total flux cleaned = 0.00588154 Jy
! Component: 2850  -  total flux cleaned = 0.00578569 Jy
! Component: 2900  -  total flux cleaned = 0.0057846 Jy
! Component: 2950  -  total flux cleaned = 0.00568278 Jy
! Component: 3000  -  total flux cleaned = 0.00557503 Jy
! Component: 3050  -  total flux cleaned = 0.00557357 Jy
! Component: 3100  -  total flux cleaned = 0.00557065 Jy
! Component: 3150  -  total flux cleaned = 0.00556996 Jy
! Component: 3200  -  total flux cleaned = 0.00556964 Jy
! Component: 3250  -  total flux cleaned = 0.00544451 Jy
! Component: 3300  -  total flux cleaned = 0.00544433 Jy
! Component: 3350  -  total flux cleaned = 0.00531204 Jy
! Component: 3400  -  total flux cleaned = 0.00517364 Jy
! Component: 3450  -  total flux cleaned = 0.00517167 Jy
! Component: 3500  -  total flux cleaned = 0.00502405 Jy
! Component: 3550  -  total flux cleaned = 0.00486475 Jy
! Component: 3600  -  total flux cleaned = 0.00502957 Jy
! Component: 3650  -  total flux cleaned = 0.00486259 Jy
! Component: 3700  -  total flux cleaned = 0.00469527 Jy
! Component: 3750  -  total flux cleaned = 0.00469259 Jy
! Component: 3800  -  total flux cleaned = 0.00450811 Jy
! Component: 3850  -  total flux cleaned = 0.00430985 Jy
! Component: 3900  -  total flux cleaned = 0.00430947 Jy
! Component: 3950  -  total flux cleaned = 0.00430978 Jy
! Component: 4000  -  total flux cleaned = 0.00409375 Jy
! Component: 4050  -  total flux cleaned = 0.00386772 Jy
! Total flux subtracted in 4096 components = 0.00410133 Jy
! Clean residual min=-0.013549 max=0.013196 Jy/beam
! Clean residual mean=0.000015 rms=0.003012 Jy/beam
! Combined flux in latest and established models = 2.42897 Jy
keep
! Adding 233 model components to the UV plane model.
! The established model now contains 427 components and 2.42897 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0836-2016_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.601 x 22.56 at -3.686 degrees (North through East)
! Clean map  min=-0.030087  max=1.7909 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0836-2016_S_a_map.fits
wmodel /image_prod/ug002_uva//J0836-2016_S_a_map.mod
! Writing 427 model components to file: /image_prod/ug002_uva//J0836-2016_S_a_map.mod
wobs   /image_prod/ug002_uva//J0836-2016_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0836-2016_S_a_uvs.fits
wwins  /image_prod/ug002_uva//J0836-2016_S_a_map.win
! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0836-2016_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.7909 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00308992 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.517604 0.517604 1.03521 2.07042 4.14083 8.28167 16.5633 33.1267 66.2533
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0092 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.79 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  579.593 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0836-2016_S_a_dfm.log closed on Wed Mar  4 22:28:28 2020