! Started logfile: /image_prod/ug002_uva//J0156+3914_X_dfm.log on Wed Mar  4 19:19:10 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /image_prod/ug002_uva//J0156+3914_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0156+3914_X_uva.fits
! AN table 1: 45 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.973333 visibilities/baseline/integration-bin.
! Found source: J0156+3914
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 134 lines of history.
! 
! Reading 23652 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! 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
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J0156+3914_X]
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 0.200x0.200 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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.014772Jy  sigma=9.306249
! Fit after  self-cal, rms=0.853810Jy  sigma=7.844335
! 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=0.7548 mas, bmaj=1.329 mas, bpa=-4.067 degrees
! Estimated noise=0.909428 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 = 0.114249 Jy
! Component: 100  -  total flux cleaned = 0.142774 Jy
! Total flux subtracted in 100 components = 0.142774 Jy
! Clean residual min=-0.007725 max=0.011259 Jy/beam
! Clean residual mean=-0.000014 rms=0.001818 Jy/beam
! Combined flux in latest and established models = 0.142774 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.142774 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.075447Jy  sigma=0.622208
! Fit after  self-cal, rms=0.075102Jy  sigma=0.618292
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0119532 Jy
! Component: 100  -  total flux cleaned = 0.0146253 Jy
! Total flux subtracted in 100 components = 0.0146253 Jy
! Clean residual min=-0.007799 max=0.010053 Jy/beam
! Clean residual mean=-0.000015 rms=0.001712 Jy/beam
! Combined flux in latest and established models = 0.157399 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 11 components and 0.157399 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.073304Jy  sigma=0.603821
! Fit after  self-cal, rms=0.073298Jy  sigma=0.603609
! 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=0.9548 mas, bmaj=1.642 mas, bpa=-3.621 degrees
! Estimated noise=0.515416 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 = 0.0012763 Jy
! Component: 100  -  total flux cleaned = 0.00127345 Jy
! Component: 150  -  total flux cleaned = 0.00116427 Jy
! Component: 200  -  total flux cleaned = 0.00107002 Jy
! Total flux subtracted in 200 components = 0.00107002 Jy
! Clean residual min=-0.006879 max=0.009448 Jy/beam
! Clean residual mean=-0.000024 rms=0.001988 Jy/beam
! Combined flux in latest and established models = 0.158469 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 18 components and 0.158469 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.072861Jy  sigma=0.599933
! Fit after  self-cal, rms=0.072851Jy  sigma=0.599848
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9548 x 1.642 at -3.621 degrees (North through East)
! Clean map  min=-0.0064494  max=0.147 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.44     HN        0.91     KP        1.01     
!   LA        1.01     MK        1.00     NL        1.14     OV        0.89     
!   PT        0.89     SC        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.41     HN        0.90     KP        1.01     
!   LA        1.00     MK        1.03     NL        1.09     OV        0.88     
!   PT        0.88     SC        0.94     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.41     HN        0.90     KP        1.00     
!   LA        1.00     MK        1.02     NL        1.09     OV        0.87     
!   PT        0.88     SC        0.92     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.39     HN        0.89     KP        1.01     
!   LA        1.00     MK        1.01     NL        1.12     OV        0.87     
!   PT        0.87     SC        0.93     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.43     HN        0.90     KP        1.00     
!   LA        0.98     MK        1.06     NL        1.09     OV        0.90     
!   PT        0.87     SC        0.94     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.44     HN        0.89     KP        0.99     
!   LA        1.01     MK        1.03     NL        1.11     OV        0.87     
!   PT        0.88     SC        0.93     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.43     HN        0.90     KP        1.02     
!   LA        1.00     MK        1.04     NL        1.10     OV        0.87     
!   PT        0.87     SC        0.95     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.39     HN        0.91     KP        1.01     
!   LA        0.99     MK        1.05     NL        1.12     OV        0.86     
!   PT        0.86     SC        0.97     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        1.40     HN        0.91     KP        1.01     
!   LA        1.00     MK        1.02     NL        1.11     OV        0.87     
!   PT        0.87     SC        0.94     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.90     FD        1.39     HN        0.89     KP        1.01     
!   LA        1.01     MK        1.03     NL        1.11     OV        0.90     
!   PT        0.86     SC        0.92     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        1.40     HN        0.90     KP        1.02     
!   LA        0.97     MK        1.01     NL        1.10     OV        0.89     
!   PT        0.87     SC        0.92     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.36     HN        0.88     KP        1.00     
!   LA        0.99     MK        1.03     NL        1.10     OV        0.89     
!   PT        0.88     SC        0.94     
! 
! 
! Fit before self-cal, rms=0.072851Jy  sigma=0.599848
! Fit after  self-cal, rms=0.072080Jy  sigma=0.551749
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9477 mas, bmaj=1.625 mas, bpa=-2.677 degrees
! Estimated noise=0.510203 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 = 0.000465619 Jy
! Component: 100  -  total flux cleaned = 0.000414361 Jy
! Component: 150  -  total flux cleaned = 0.000367797 Jy
! Component: 200  -  total flux cleaned = 0.00032952 Jy
! Total flux subtracted in 200 components = 0.00032952 Jy
! Clean residual min=-0.006160 max=0.005827 Jy/beam
! Clean residual mean=-0.000010 rms=0.001560 Jy/beam
! Combined flux in latest and established models = 0.158799 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 24 components and 0.158799 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.071999Jy  sigma=0.551182
! Fit after  self-cal, rms=0.072051Jy  sigma=0.550809
! 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.072051Jy  sigma=0.550809
! Fit after  self-cal, rms=0.101022Jy  sigma=0.477314
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9413 mas, bmaj=1.628 mas, bpa=-2.753 degrees
! Estimated noise=0.512454 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000181061 Jy
! Component: 100  -  total flux cleaned = 0.000340346 Jy
! Component: 150  -  total flux cleaned = 0.000432527 Jy
! Component: 200  -  total flux cleaned = 0.000416328 Jy
! Total flux subtracted in 200 components = 0.000416328 Jy
! Clean residual min=-0.001211 max=0.001536 Jy/beam
! Clean residual mean=-0.000000 rms=0.000270 Jy/beam
! Combined flux in latest and established models = 0.159215 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 28 components and 0.159215 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101006Jy  sigma=0.477012
! Fit after  self-cal, rms=0.101196Jy  sigma=0.476597
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 (-0.6, -2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00133879 Jy
! Component: 100  -  total flux cleaned = 0.00157045 Jy
! Component: 150  -  total flux cleaned = 0.00154621 Jy
! Component: 200  -  total flux cleaned = 0.00150152 Jy
! Total flux subtracted in 200 components = 0.00150152 Jy
! Clean residual min=-0.001107 max=0.001061 Jy/beam
! Clean residual mean=-0.000000 rms=0.000254 Jy/beam
! Combined flux in latest and established models = 0.160717 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 43 components and 0.160717 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101167Jy  sigma=0.476198
! Fit after  self-cal, rms=0.101161Jy  sigma=0.476150
! Inverting map 
! Added new window around map position (-1, -5.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00102985 Jy
! Component: 100  -  total flux cleaned = 0.0012331 Jy
! Component: 150  -  total flux cleaned = 0.00127977 Jy
! Component: 200  -  total flux cleaned = 0.00130111 Jy
! Total flux subtracted in 200 components = 0.00130111 Jy
! Clean residual min=-0.001079 max=0.001026 Jy/beam
! Clean residual mean=0.000000 rms=0.000244 Jy/beam
! Combined flux in latest and established models = 0.162018 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 54 components and 0.162018 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101137Jy  sigma=0.475916
! Fit after  self-cal, rms=0.101135Jy  sigma=0.475898
! 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101135Jy  sigma=0.475898
! Fit after  self-cal, rms=0.101803Jy  sigma=0.475791
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.9392 mas, bmaj=1.627 mas, bpa=-2.501 degrees
! Estimated noise=0.512521 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000392232 Jy
! Component: 100  -  total flux cleaned = 0.000581939 Jy
! Component: 150  -  total flux cleaned = 0.000706112 Jy
! Component: 200  -  total flux cleaned = 0.000743585 Jy
! Total flux subtracted in 200 components = 0.000743585 Jy
! Clean residual min=-0.001001 max=0.001011 Jy/beam
! Clean residual mean=0.000000 rms=0.000233 Jy/beam
! Combined flux in latest and established models = 0.162761 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 60 components and 0.162761 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101792Jy  sigma=0.475632
! Fit after  self-cal, rms=0.101792Jy  sigma=0.475622
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 (11, -37.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000408336 Jy
! Component: 100  -  total flux cleaned = 0.000345154 Jy
! Component: 150  -  total flux cleaned = 0.00032761 Jy
! Component: 200  -  total flux cleaned = 0.000311166 Jy
! Total flux subtracted in 200 components = 0.000311166 Jy
! Clean residual min=-0.000975 max=0.000921 Jy/beam
! Clean residual mean=0.000000 rms=0.000228 Jy/beam
! Combined flux in latest and established models = 0.163073 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 69 components and 0.163073 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101777Jy  sigma=0.475471
! Fit after  self-cal, rms=0.101777Jy  sigma=0.475459
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101777Jy  sigma=0.475459
! Fit after  self-cal, rms=0.101936Jy  sigma=0.475425
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.152 mas, bmaj=2.676 mas, bpa=0.4132 degrees
! Estimated noise=0.633057 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00037516 Jy
! Component: 100  -  total flux cleaned = 0.000434089 Jy
! Component: 150  -  total flux cleaned = 0.000424553 Jy
! Component: 200  -  total flux cleaned = 0.000390404 Jy
! Total flux subtracted in 200 components = 0.000390404 Jy
! Clean residual min=-0.001008 max=0.000913 Jy/beam
! Clean residual mean=0.000000 rms=0.000246 Jy/beam
! Combined flux in latest and established models = 0.163463 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 87 components and 0.163463 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101934Jy  sigma=0.475411
! Fit after  self-cal, rms=0.101933Jy  sigma=0.475408
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 = 1.04344e-05 Jy
! Component: 100  -  total flux cleaned = -2.28666e-05 Jy
! Component: 150  -  total flux cleaned = -5.36633e-05 Jy
! Component: 200  -  total flux cleaned = -7.50376e-05 Jy
! Total flux subtracted in 200 components = -7.50376e-05 Jy
! Clean residual min=-0.001006 max=0.000904 Jy/beam
! Clean residual mean=0.000000 rms=0.000246 Jy/beam
! Combined flux in latest and established models = 0.163388 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 92 components and 0.163388 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101932Jy  sigma=0.475384
! Fit after  self-cal, rms=0.101932Jy  sigma=0.475383
! 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=0.9381 mas, bmaj=1.628 mas, bpa=-2.366 degrees
! Estimated noise=0.512902 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9381 x 1.628 at -2.366 degrees (North through East)
! Clean map  min=-0.00091253  max=0.14648 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=0.744 mas, bmaj=1.313 mas, bpa=-2.6 degrees
! Estimated noise=0.898327 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.112782 Jy
! Component: 100  -  total flux cleaned = 0.141566 Jy
! Component: 150  -  total flux cleaned = 0.153628 Jy
! Component: 200  -  total flux cleaned = 0.159126 Jy
! Total flux subtracted in 200 components = 0.159126 Jy
! Clean residual min=-0.002335 max=0.002526 Jy/beam
! Clean residual mean=0.000001 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.159126 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 10 model components to the UV plane model.
! The established model now contains 10 components and 0.159126 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9381 mas, bmaj=1.628 mas, bpa=-2.366 degrees
! Estimated noise=0.512902 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 = 0.00277027 Jy
! Component: 100  -  total flux cleaned = 0.00319617 Jy
! Component: 150  -  total flux cleaned = 0.00343263 Jy
! Component: 200  -  total flux cleaned = 0.00374648 Jy
! Total flux subtracted in 200 components = 0.00374648 Jy
! Clean residual min=-0.001186 max=0.001130 Jy/beam
! Clean residual mean=0.000000 rms=0.000252 Jy/beam
! Combined flux in latest and established models = 0.162872 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 25 components and 0.162872 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.152 mas, bmaj=2.676 mas, bpa=0.4132 degrees
! Estimated noise=0.633057 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00064239 Jy
! Component: 100  -  total flux cleaned = 0.000833463 Jy
! Component: 150  -  total flux cleaned = 0.000857702 Jy
! Component: 200  -  total flux cleaned = 0.000859004 Jy
! Total flux subtracted in 200 components = 0.000859004 Jy
! Clean residual min=-0.000997 max=0.000922 Jy/beam
! Clean residual mean=0.000001 rms=0.000254 Jy/beam
! Combined flux in latest and established models = 0.163731 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 = 1.36e-05 Jy
! Component: 100  -  total flux cleaned = -1.22726e-05 Jy
! Component: 150  -  total flux cleaned = -3.56384e-05 Jy
! Component: 200  -  total flux cleaned = -4.665e-05 Jy
! Total flux subtracted in 200 components = -4.665e-05 Jy
! Clean residual min=-0.001003 max=0.000916 Jy/beam
! Clean residual mean=0.000001 rms=0.000251 Jy/beam
! Combined flux in latest and established models = 0.163684 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 63 components and 0.163684 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.9381 mas, bmaj=1.628 mas, bpa=-2.366 degrees
! Estimated noise=0.512902 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000266485 Jy
! Component: 100  -  total flux cleaned = 0.000198673 Jy
! Component: 150  -  total flux cleaned = 0.000169279 Jy
! Component: 200  -  total flux cleaned = 0.000141552 Jy
! Total flux subtracted in 200 components = 0.000141552 Jy
! Clean residual min=-0.001000 max=0.001002 Jy/beam
! Clean residual mean=0.000000 rms=0.000234 Jy/beam
! Combined flux in latest and established models = 0.163826 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 70 components and 0.163826 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.101966Jy  sigma=0.475727
! Fit after  self-cal, rms=0.101963Jy  sigma=0.475675
wmodel J0156+3914_X_map.mod
! Writing 70 model components to file: J0156+3914_X_map.mod
wobs   J0156+3914_X_uvs.fits
! Writing UV FITS file: J0156+3914_X_uvs.fits
wwins  J0156+3914_X_map.win
! wwins: Wrote 4 windows to J0156+3914_X_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 = -5.19451e-05 Jy
! Component: 100  -  total flux cleaned = -8.70744e-05 Jy
! Component: 150  -  total flux cleaned = -0.000222644 Jy
! Component: 200  -  total flux cleaned = -0.00025516 Jy
! Component: 250  -  total flux cleaned = -0.000271227 Jy
! Component: 300  -  total flux cleaned = -0.000286691 Jy
! Component: 350  -  total flux cleaned = -0.000240277 Jy
! Component: 400  -  total flux cleaned = -0.00021005 Jy
! Component: 450  -  total flux cleaned = -0.000224737 Jy
! Component: 500  -  total flux cleaned = -0.000210077 Jy
! Component: 550  -  total flux cleaned = -0.000210221 Jy
! Component: 600  -  total flux cleaned = -0.000139346 Jy
! Component: 650  -  total flux cleaned = -0.000111096 Jy
! Component: 700  -  total flux cleaned = -1.43583e-05 Jy
! Component: 750  -  total flux cleaned = -2.8065e-05 Jy
! Component: 800  -  total flux cleaned = 1.22892e-05 Jy
! Component: 850  -  total flux cleaned = -8.23386e-07 Jy
! Component: 900  -  total flux cleaned = 2.55635e-05 Jy
! Component: 950  -  total flux cleaned = 5.15926e-05 Jy
! Component: 1000  -  total flux cleaned = 2.57825e-05 Jy
! Component: 1050  -  total flux cleaned = 7.71922e-05 Jy
! Component: 1100  -  total flux cleaned = 5.15256e-05 Jy
! Component: 1150  -  total flux cleaned = 7.67771e-05 Jy
! Component: 1200  -  total flux cleaned = 0.00012662 Jy
! Component: 1250  -  total flux cleaned = 0.000114051 Jy
! Component: 1300  -  total flux cleaned = 0.000113985 Jy
! Component: 1350  -  total flux cleaned = 0.000101888 Jy
! Component: 1400  -  total flux cleaned = 7.75623e-05 Jy
! Component: 1450  -  total flux cleaned = 6.54755e-05 Jy
! Component: 1500  -  total flux cleaned = 5.38225e-05 Jy
! Component: 1550  -  total flux cleaned = 8.93413e-05 Jy
! Component: 1600  -  total flux cleaned = 5.40836e-05 Jy
! Component: 1650  -  total flux cleaned = 7.4289e-06 Jy
! Component: 1700  -  total flux cleaned = 4.21585e-05 Jy
! Component: 1750  -  total flux cleaned = -3.80567e-06 Jy
! Component: 1800  -  total flux cleaned = -3.79229e-05 Jy
! Component: 1850  -  total flux cleaned = -1.52948e-05 Jy
! Component: 1900  -  total flux cleaned = -4.0045e-06 Jy
! Component: 1950  -  total flux cleaned = -2.63587e-05 Jy
! Component: 2000  -  total flux cleaned = -4.85987e-05 Jy
! Component: 2050  -  total flux cleaned = -4.53515e-06 Jy
! Component: 2100  -  total flux cleaned = -2.64917e-05 Jy
! Component: 2150  -  total flux cleaned = -1.55375e-05 Jy
! Component: 2200  -  total flux cleaned = -2.63615e-05 Jy
! Component: 2250  -  total flux cleaned = -4.7832e-05 Jy
! Component: 2300  -  total flux cleaned = -4.79117e-05 Jy
! Component: 2350  -  total flux cleaned = -5.83724e-05 Jy
! Component: 2400  -  total flux cleaned = -5.82855e-05 Jy
! Component: 2450  -  total flux cleaned = -6.03551e-06 Jy
! Component: 2500  -  total flux cleaned = -5.8299e-06 Jy
! Component: 2550  -  total flux cleaned = -5.7621e-05 Jy
! Component: 2600  -  total flux cleaned = -1.64321e-05 Jy
! Component: 2650  -  total flux cleaned = -5.72971e-05 Jy
! Component: 2700  -  total flux cleaned = -4.70356e-05 Jy
! Component: 2750  -  total flux cleaned = -1.67196e-05 Jy
! Component: 2800  -  total flux cleaned = -6.70451e-05 Jy
! Component: 2850  -  total flux cleaned = -2.70011e-05 Jy
! Component: 2900  -  total flux cleaned = -1.71077e-05 Jy
! Component: 2950  -  total flux cleaned = -4.6843e-05 Jy
! Component: 3000  -  total flux cleaned = -6.64482e-05 Jy
! Component: 3050  -  total flux cleaned = -8.60336e-05 Jy
! Component: 3100  -  total flux cleaned = -4.70704e-05 Jy
! Component: 3150  -  total flux cleaned = -7.62053e-05 Jy
! Component: 3200  -  total flux cleaned = -8.58435e-05 Jy
! Component: 3250  -  total flux cleaned = -7.61926e-05 Jy
! Component: 3300  -  total flux cleaned = -3.79947e-05 Jy
! Component: 3350  -  total flux cleaned = -9.46717e-06 Jy
! Component: 3400  -  total flux cleaned = -5.68913e-05 Jy
! Component: 3450  -  total flux cleaned = -2.86301e-05 Jy
! Component: 3500  -  total flux cleaned = -9.93636e-06 Jy
! Component: 3550  -  total flux cleaned = -7.52066e-05 Jy
! Component: 3600  -  total flux cleaned = -2.88463e-05 Jy
! Component: 3650  -  total flux cleaned = -1.04209e-05 Jy
! Component: 3700  -  total flux cleaned = 2.63194e-05 Jy
! Component: 3750  -  total flux cleaned = 4.45637e-05 Jy
! Component: 3800  -  total flux cleaned = 8.12721e-06 Jy
! Component: 3850  -  total flux cleaned = -3.71797e-05 Jy
! Component: 3900  -  total flux cleaned = -1.91544e-05 Jy
! Component: 3950  -  total flux cleaned = 2.57776e-05 Jy
! Component: 4000  -  total flux cleaned = -1.07151e-06 Jy
! Component: 4050  -  total flux cleaned = 7.83572e-06 Jy
! Total flux subtracted in 4096 components = 5.21495e-05 Jy
! Clean residual min=-0.000563 max=0.000627 Jy/beam
! Clean residual mean=0.000000 rms=0.000149 Jy/beam
! Combined flux in latest and established models = 0.163878 Jy
keep
! Adding 293 model components to the UV plane model.
! The established model now contains 363 components and 0.163878 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0156+3914_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9381 x 1.628 at -2.366 degrees (North through East)
! Clean map  min=-0.0007344  max=0.14614 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0156+3914_X_map.fits
wmodel /image_prod/ug002_uva//J0156+3914_X_map.mod
! Writing 363 model components to file: /image_prod/ug002_uva//J0156+3914_X_map.mod
wobs   /image_prod/ug002_uva//J0156+3914_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0156+3914_X_uvs.fits
wwins  /image_prod/ug002_uva//J0156+3914_X_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0156+3914_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.146135 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000149277 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.306449 0.306449 0.612898 1.2258 2.45159 4.90319 9.80637 19.6127 39.2255 78.451
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.146 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  978.955 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0156+3914_X_dfm.log closed on Wed Mar  4 19:19:15 2020