! Started logfile: /image_prod/ug002_uvm//J1608+1029_S_a_dfm.log on Wed Mar  4 17:25:55 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_uvm//J1608+1029_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J1608+1029_S_a_uvm.fits
! AN table 1: 6 integrations on 36 of 36 possible baselines.
! AN table 2: 12 integrations on 28 of 28 possible baselines.
! AN table 3: 18 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.84141 visibilities/baseline/integration-bin.
! Found source: J1608+1029
! 
! 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 3438 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 J1608+1029_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 4 telescope corrections were flagged in sub-array 1.
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  A total of 12 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 4 telescope corrections were flagged in sub-array 1.
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  A total of 12 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 4 telescope corrections were flagged in sub-array 1.
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  A total of 12 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.282070Jy  sigma=10.793313
! Fit after  self-cal, rms=0.275384Jy  sigma=2.634379
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.754 mas, bmaj=6.896 mas, bpa=-3.869 degrees
! Estimated noise=1.78065 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 = 0.574453 Jy
! Component: 100  -  total flux cleaned = 0.748578 Jy
! Total flux subtracted in 100 components = 0.748578 Jy
! Clean residual min=-0.022123 max=0.073558 Jy/beam
! Clean residual mean=-0.000070 rms=0.006808 Jy/beam
! Combined flux in latest and established models = 0.748578 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.748578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.184218Jy  sigma=1.467255
! Fit after  self-cal, rms=0.183849Jy  sigma=1.463700
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0799803 Jy
! Component: 100  -  total flux cleaned = 0.119264 Jy
! Total flux subtracted in 100 components = 0.119264 Jy
! Clean residual min=-0.019751 max=0.032995 Jy/beam
! Clean residual mean=-0.000026 rms=0.004940 Jy/beam
! Combined flux in latest and established models = 0.867842 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 15 components and 0.867842 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.128050Jy  sigma=1.051676
! Fit after  self-cal, rms=0.127797Jy  sigma=1.049610
! Inverting map 
! Added new window around map position (-4.5, 7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0300035 Jy
! Component: 100  -  total flux cleaned = 0.0467833 Jy
! Total flux subtracted in 100 components = 0.0467833 Jy
! Clean residual min=-0.019565 max=0.020718 Jy/beam
! Clean residual mean=-0.000014 rms=0.004489 Jy/beam
! Combined flux in latest and established models = 0.914625 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 35 components and 0.914625 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.118087Jy  sigma=0.961835
! Fit after  self-cal, rms=0.117840Jy  sigma=0.960045
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.303 mas, bmaj=7.938 mas, bpa=-4.396 degrees
! Estimated noise=1.51599 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 = 0.0202261 Jy
! Component: 100  -  total flux cleaned = 0.0309462 Jy
! Component: 150  -  total flux cleaned = 0.0361133 Jy
! Component: 200  -  total flux cleaned = 0.0402328 Jy
! Total flux subtracted in 200 components = 0.0402328 Jy
! Clean residual min=-0.016122 max=0.017610 Jy/beam
! Clean residual mean=0.000009 rms=0.003853 Jy/beam
! Combined flux in latest and established models = 0.954858 Jy
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 75 components and 0.954858 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.113096Jy  sigma=0.923127
! Fit after  self-cal, rms=0.113024Jy  sigma=0.922458
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.303 x 7.938 at -4.396 degrees (North through East)
! Clean map  min=-0.015224  max=0.76289 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.05     HN        0.98     KP        1.00     
!   LA        1.04     MK        0.96     NL        0.94     OV        0.98     
!   PT        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.93     FD        0.90     HN        1.01     KP        0.99     
!   LA        1.05     MK        1.07     NL        1.02     OV        1.00     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.09     FD        1.00     HN        0.96     KP        0.97     
!   LA        1.01     MK        1.15     NL        0.98     OV        1.01     
!   PT        0.98     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.05     HN        0.98     KP        0.99     
!   LA        1.03     MK        0.96     NL        1.09     OV        1.01     
!   PT        1.03     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.88     FD        0.91     HN        0.98     KP        0.99     
!   LA        1.05     MK        1.03     NL        0.92     OV        0.86     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.23     FD        1.01     HN        0.96     KP        0.99     
!   LA        1.03     MK        1.18     NL        1.01     OV        0.97     
!   PT        0.99     SC        0.95     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.06     HN        0.99     KP        1.00     
!   LA        1.03     MK        0.96     NL        1.03     OV        0.99     
!   PT        1.01     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.93     FD        0.92     HN        0.96     KP        0.99     
!   LA        1.06     MK        1.03     NL        0.98     OV        1.00     
! 
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.21     FD        1.00     HN        0.98     KP        0.99     
!   LA        0.99     MK        1.11     NL        0.94     OV        0.98     
!   PT        0.98     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.113024Jy  sigma=0.922458
! Fit after  self-cal, rms=0.118629Jy  sigma=0.755255
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.35 mas, bmaj=7.98 mas, bpa=-4.313 degrees
! Estimated noise=1.53528 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 = 0.00392655 Jy
! Component: 100  -  total flux cleaned = 0.00421595 Jy
! Component: 150  -  total flux cleaned = 0.00445588 Jy
! Component: 200  -  total flux cleaned = 0.00467283 Jy
! Total flux subtracted in 200 components = 0.00467283 Jy
! Clean residual min=-0.012205 max=0.012641 Jy/beam
! Clean residual mean=0.000014 rms=0.002823 Jy/beam
! Combined flux in latest and established models = 0.959531 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 86 components and 0.959531 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.116425Jy  sigma=0.751867
! Fit after  self-cal, rms=0.116416Jy  sigma=0.751664
! 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=0.116416Jy  sigma=0.751664
! Fit after  self-cal, rms=0.062694Jy  sigma=0.487625
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.335 mas, bmaj=7.969 mas, bpa=-4.458 degrees
! Estimated noise=1.52768 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00263875 Jy
! Component: 100  -  total flux cleaned = 0.00265188 Jy
! Component: 150  -  total flux cleaned = 0.00265266 Jy
! Component: 200  -  total flux cleaned = 0.00265335 Jy
! Total flux subtracted in 200 components = 0.00265335 Jy
! Clean residual min=-0.003754 max=0.004180 Jy/beam
! Clean residual mean=0.000009 rms=0.000888 Jy/beam
! Combined flux in latest and established models = 0.962185 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 102 components and 0.962185 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062331Jy  sigma=0.484596
! Fit after  self-cal, rms=0.062286Jy  sigma=0.484159
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 (-34.5, -90).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00238435 Jy
! Component: 100  -  total flux cleaned = 0.00277549 Jy
! Component: 150  -  total flux cleaned = 0.00294811 Jy
! Component: 200  -  total flux cleaned = 0.00325489 Jy
! Total flux subtracted in 200 components = 0.00325489 Jy
! Clean residual min=-0.003488 max=0.003562 Jy/beam
! Clean residual mean=0.000008 rms=0.000845 Jy/beam
! Combined flux in latest and established models = 0.96544 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 117 components and 0.96544 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.062003Jy  sigma=0.481231
! Fit after  self-cal, rms=0.061988Jy  sigma=0.481048
! 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=0.061988Jy  sigma=0.481048
! Fit after  self-cal, rms=0.061859Jy  sigma=0.480562
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.334 mas, bmaj=7.966 mas, bpa=-4.442 degrees
! Estimated noise=1.52731 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00214882 Jy
! Component: 100  -  total flux cleaned = 0.00246136 Jy
! Component: 150  -  total flux cleaned = 0.00239929 Jy
! Component: 200  -  total flux cleaned = 0.00234046 Jy
! Total flux subtracted in 200 components = 0.00234046 Jy
! Clean residual min=-0.003238 max=0.003580 Jy/beam
! Clean residual mean=0.000008 rms=0.000815 Jy/beam
! Combined flux in latest and established models = 0.96778 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 125 components and 0.96778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061702Jy  sigma=0.479126
! Fit after  self-cal, rms=0.061689Jy  sigma=0.479015
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 (-126, 99).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0018542 Jy
! Component: 100  -  total flux cleaned = 0.00236517 Jy
! Component: 150  -  total flux cleaned = 0.00300041 Jy
! Component: 200  -  total flux cleaned = 0.00323442 Jy
! Total flux subtracted in 200 components = 0.00323442 Jy
! Clean residual min=-0.003009 max=0.003012 Jy/beam
! Clean residual mean=0.000007 rms=0.000785 Jy/beam
! Combined flux in latest and established models = 0.971014 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 141 components and 0.971014 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061492Jy  sigma=0.477224
! Fit after  self-cal, rms=0.061478Jy  sigma=0.477096
! 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=0.061478Jy  sigma=0.477096
! Fit after  self-cal, rms=0.061462Jy  sigma=0.476891
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.46 mas, bmaj=11.58 mas, bpa=-8.244 degrees
! Estimated noise=1.93302 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00230198 Jy
! Component: 100  -  total flux cleaned = 0.0031736 Jy
! Component: 150  -  total flux cleaned = 0.00354998 Jy
! Component: 200  -  total flux cleaned = 0.00369377 Jy
! Total flux subtracted in 200 components = 0.00369377 Jy
! Clean residual min=-0.003022 max=0.003635 Jy/beam
! Clean residual mean=0.000015 rms=0.000872 Jy/beam
! Combined flux in latest and established models = 0.974708 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 158 components and 0.974708 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061415Jy  sigma=0.476576
! Fit after  self-cal, rms=0.061402Jy  sigma=0.476457
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 = 0.000293993 Jy
! Component: 100  -  total flux cleaned = 0.000559803 Jy
! Component: 150  -  total flux cleaned = 0.000679758 Jy
! Component: 200  -  total flux cleaned = 0.000718151 Jy
! Total flux subtracted in 200 components = 0.000718151 Jy
! Clean residual min=-0.003060 max=0.003484 Jy/beam
! Clean residual mean=0.000015 rms=0.000863 Jy/beam
! Combined flux in latest and established models = 0.975426 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 169 components and 0.975426 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061373Jy  sigma=0.476265
! Fit after  self-cal, rms=0.061370Jy  sigma=0.476228
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.334 mas, bmaj=7.965 mas, bpa=-4.434 degrees
! Estimated noise=1.52764 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.334 x 7.965 at -4.434 degrees (North through East)
! Clean map  min=-0.0028672  max=0.76857 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=0.061370Jy  sigma=0.476228
! Fit after  self-cal, rms=0.057263Jy  sigma=0.440195
! Inverting map and beam 
! Estimated beam: bmin=3.335 mas, bmaj=7.966 mas, bpa=-4.433 degrees
! Estimated noise=1.5276 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00116381 Jy
! Component: 100  -  total flux cleaned = 0.0012724 Jy
! Component: 150  -  total flux cleaned = 0.00127563 Jy
! Component: 200  -  total flux cleaned = 0.00137031 Jy
! Total flux subtracted in 200 components = 0.00137031 Jy
! Clean residual min=-0.002786 max=0.002708 Jy/beam
! Clean residual mean=0.000008 rms=0.000739 Jy/beam
! Combined flux in latest and established models = 0.976797 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 179 components and 0.976796 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057176Jy  sigma=0.439315
! Fit after  self-cal, rms=0.057166Jy  sigma=0.439247
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.57579e-05 Jy
! Component: 100  -  total flux cleaned = -5.61539e-05 Jy
! Component: 150  -  total flux cleaned = -9.86414e-05 Jy
! Component: 200  -  total flux cleaned = -0.000178285 Jy
! Total flux subtracted in 200 components = -0.000178285 Jy
! Clean residual min=-0.002790 max=0.002723 Jy/beam
! Clean residual mean=0.000008 rms=0.000732 Jy/beam
! Combined flux in latest and established models = 0.976618 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 188 components and 0.976618 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057110Jy  sigma=0.438645
! Fit after  self-cal, rms=0.057104Jy  sigma=0.438594
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057104Jy  sigma=0.438594
! Fit after  self-cal, rms=0.057111Jy  sigma=0.438544
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.78 mas, bmaj=6.907 mas, bpa=-3.925 degrees
! Estimated noise=1.81042 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.583526 Jy
! Component: 100  -  total flux cleaned = 0.759856 Jy
! Component: 150  -  total flux cleaned = 0.838646 Jy
! Component: 200  -  total flux cleaned = 0.8804 Jy
! Total flux subtracted in 200 components = 0.8804 Jy
! Clean residual min=-0.007374 max=0.020947 Jy/beam
! Clean residual mean=-0.000020 rms=0.002091 Jy/beam
! Combined flux in latest and established models = 0.8804 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 17 model components to the UV plane model.
! The established model now contains 17 components and 0.8804 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.334 mas, bmaj=7.963 mas, bpa=-4.41 degrees
! Estimated noise=1.52802 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 = 0.032088 Jy
! Component: 100  -  total flux cleaned = 0.0495662 Jy
! Component: 150  -  total flux cleaned = 0.0608684 Jy
! Component: 200  -  total flux cleaned = 0.068784 Jy
! Total flux subtracted in 200 components = 0.068784 Jy
! Clean residual min=-0.003817 max=0.005990 Jy/beam
! Clean residual mean=0.000006 rms=0.000999 Jy/beam
! Combined flux in latest and established models = 0.949184 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 56 components and 0.949184 Jy
! Inverting map 
! Added new window around map position (4, -6.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0063484 Jy
! Component: 100  -  total flux cleaned = 0.0110697 Jy
! Component: 150  -  total flux cleaned = 0.0142497 Jy
! Component: 200  -  total flux cleaned = 0.0162871 Jy
! Total flux subtracted in 200 components = 0.0162871 Jy
! Clean residual min=-0.003166 max=0.003182 Jy/beam
! Clean residual mean=0.000007 rms=0.000811 Jy/beam
! Combined flux in latest and established models = 0.965471 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 83 components and 0.965471 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=7.456 mas, bmaj=11.57 mas, bpa=-8.206 degrees
! Estimated noise=1.93412 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0036672 Jy
! Component: 100  -  total flux cleaned = 0.0055884 Jy
! Component: 150  -  total flux cleaned = 0.00684779 Jy
! Component: 200  -  total flux cleaned = 0.00757398 Jy
! Total flux subtracted in 200 components = 0.00757398 Jy
! Clean residual min=-0.003175 max=0.003356 Jy/beam
! Clean residual mean=0.000014 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.973045 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 = 0.00063803 Jy
! Component: 100  -  total flux cleaned = 0.00103694 Jy
! Component: 150  -  total flux cleaned = 0.00139776 Jy
! Component: 200  -  total flux cleaned = 0.00172484 Jy
! Total flux subtracted in 200 components = 0.00172484 Jy
! Clean residual min=-0.002928 max=0.003324 Jy/beam
! Clean residual mean=0.000013 rms=0.000842 Jy/beam
! Combined flux in latest and established models = 0.97477 Jy
! Adding 53 model components to the UV plane model.
! The established model now contains 131 components and 0.97477 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.334 mas, bmaj=7.963 mas, bpa=-4.41 degrees
! Estimated noise=1.52802 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000409458 Jy
! Component: 100  -  total flux cleaned = 0.000569492 Jy
! Component: 150  -  total flux cleaned = 0.000720938 Jy
! Component: 200  -  total flux cleaned = 0.000925512 Jy
! Total flux subtracted in 200 components = 0.000925512 Jy
! Clean residual min=-0.002689 max=0.002792 Jy/beam
! Clean residual mean=0.000007 rms=0.000733 Jy/beam
! Combined flux in latest and established models = 0.975695 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 150 components and 0.975695 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057214Jy  sigma=0.439680
! Fit after  self-cal, rms=0.057174Jy  sigma=0.439365
wmodel J1608+1029_S_a_map.mod
! Writing 150 model components to file: J1608+1029_S_a_map.mod
wobs   J1608+1029_S_a_uvs.fits
! Writing UV FITS file: J1608+1029_S_a_uvs.fits
wwins  J1608+1029_S_a_map.win
! wwins: Wrote 5 windows to J1608+1029_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 = 8.79385e-06 Jy
! Component: 100  -  total flux cleaned = 7.55084e-06 Jy
! Component: 150  -  total flux cleaned = 5.5697e-05 Jy
! Component: 200  -  total flux cleaned = 0.000334643 Jy
! Component: 250  -  total flux cleaned = 0.000605579 Jy
! Component: 300  -  total flux cleaned = 0.00082545 Jy
! Component: 350  -  total flux cleaned = 0.00108367 Jy
! Component: 400  -  total flux cleaned = 0.00125146 Jy
! Component: 450  -  total flux cleaned = 0.00141764 Jy
! Component: 500  -  total flux cleaned = 0.00170434 Jy
! Component: 550  -  total flux cleaned = 0.00190545 Jy
! Component: 600  -  total flux cleaned = 0.00194479 Jy
! Component: 650  -  total flux cleaned = 0.00225716 Jy
! Component: 700  -  total flux cleaned = 0.00233383 Jy
! Component: 750  -  total flux cleaned = 0.00252328 Jy
! Component: 800  -  total flux cleaned = 0.00263528 Jy
! Component: 850  -  total flux cleaned = 0.0028933 Jy
! Component: 900  -  total flux cleaned = 0.0030746 Jy
! Component: 950  -  total flux cleaned = 0.00318266 Jy
! Component: 1000  -  total flux cleaned = 0.00336113 Jy
! Component: 1050  -  total flux cleaned = 0.00367797 Jy
! Component: 1100  -  total flux cleaned = 0.00395618 Jy
! Component: 1150  -  total flux cleaned = 0.00402442 Jy
! Component: 1200  -  total flux cleaned = 0.00422859 Jy
! Component: 1250  -  total flux cleaned = 0.00446414 Jy
! Component: 1300  -  total flux cleaned = 0.00462961 Jy
! Component: 1350  -  total flux cleaned = 0.00469486 Jy
! Component: 1400  -  total flux cleaned = 0.00482507 Jy
! Component: 1450  -  total flux cleaned = 0.00492192 Jy
! Component: 1500  -  total flux cleaned = 0.0051141 Jy
! Component: 1550  -  total flux cleaned = 0.00527217 Jy
! Component: 1600  -  total flux cleaned = 0.00536618 Jy
! Component: 1650  -  total flux cleaned = 0.00549045 Jy
! Component: 1700  -  total flux cleaned = 0.00558274 Jy
! Component: 1750  -  total flux cleaned = 0.00561305 Jy
! Component: 1800  -  total flux cleaned = 0.00567364 Jy
! Component: 1850  -  total flux cleaned = 0.00579325 Jy
! Component: 1900  -  total flux cleaned = 0.00576376 Jy
! Component: 1950  -  total flux cleaned = 0.00596963 Jy
! Component: 2000  -  total flux cleaned = 0.00605691 Jy
! Component: 2050  -  total flux cleaned = 0.00617205 Jy
! Component: 2100  -  total flux cleaned = 0.00614366 Jy
! Component: 2150  -  total flux cleaned = 0.0062858 Jy
! Component: 2200  -  total flux cleaned = 0.00634207 Jy
! Component: 2250  -  total flux cleaned = 0.0063423 Jy
! Component: 2300  -  total flux cleaned = 0.00645286 Jy
! Component: 2350  -  total flux cleaned = 0.00648002 Jy
! Component: 2400  -  total flux cleaned = 0.00658933 Jy
! Component: 2450  -  total flux cleaned = 0.00658942 Jy
! Component: 2500  -  total flux cleaned = 0.00672368 Jy
! Component: 2550  -  total flux cleaned = 0.00675027 Jy
! Component: 2600  -  total flux cleaned = 0.00675034 Jy
! Component: 2650  -  total flux cleaned = 0.00682895 Jy
! Component: 2700  -  total flux cleaned = 0.00688097 Jy
! Component: 2750  -  total flux cleaned = 0.00703622 Jy
! Component: 2800  -  total flux cleaned = 0.00690778 Jy
! Component: 2850  -  total flux cleaned = 0.00706088 Jy
! Component: 2900  -  total flux cleaned = 0.00708622 Jy
! Component: 2950  -  total flux cleaned = 0.00711166 Jy
! Component: 3000  -  total flux cleaned = 0.00731157 Jy
! Component: 3050  -  total flux cleaned = 0.00716272 Jy
! Component: 3100  -  total flux cleaned = 0.00733541 Jy
! Component: 3150  -  total flux cleaned = 0.00731092 Jy
! Component: 3200  -  total flux cleaned = 0.0074085 Jy
! Component: 3250  -  total flux cleaned = 0.00736019 Jy
! Component: 3300  -  total flux cleaned = 0.00750441 Jy
! Component: 3350  -  total flux cleaned = 0.00759958 Jy
! Component: 3400  -  total flux cleaned = 0.00752872 Jy
! Component: 3450  -  total flux cleaned = 0.0075288 Jy
! Component: 3500  -  total flux cleaned = 0.00752884 Jy
! Component: 3550  -  total flux cleaned = 0.00766876 Jy
! Component: 3600  -  total flux cleaned = 0.00759927 Jy
! Component: 3650  -  total flux cleaned = 0.00773763 Jy
! Component: 3700  -  total flux cleaned = 0.00755455 Jy
! Component: 3750  -  total flux cleaned = 0.00771429 Jy
! Component: 3800  -  total flux cleaned = 0.00773695 Jy
! Component: 3850  -  total flux cleaned = 0.00771439 Jy
! Component: 3900  -  total flux cleaned = 0.00766958 Jy
! Component: 3950  -  total flux cleaned = 0.00773648 Jy
! Component: 4000  -  total flux cleaned = 0.00778093 Jy
! Component: 4050  -  total flux cleaned = 0.00780273 Jy
! Total flux subtracted in 4096 components = 0.0077153 Jy
! Clean residual min=-0.001314 max=0.001282 Jy/beam
! Clean residual mean=0.000002 rms=0.000412 Jy/beam
! Combined flux in latest and established models = 0.983411 Jy
keep
! Adding 321 model components to the UV plane model.
! The established model now contains 471 components and 0.983411 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J1608+1029_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.334 x 7.963 at -4.41 degrees (North through East)
! Clean map  min=-0.0022463  max=0.7708 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J1608+1029_S_a_map.fits
wmodel /image_prod/ug002_uvm//J1608+1029_S_a_map.mod
! Writing 471 model components to file: /image_prod/ug002_uvm//J1608+1029_S_a_map.mod
wobs   /image_prod/ug002_uvm//J1608+1029_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J1608+1029_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J1608+1029_S_a_map.win
! wwins: Wrote 6 windows to /image_prod/ug002_uvm//J1608+1029_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.770799 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000411815 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.160281 0.160281 0.320562 0.641124 1.28225 2.5645 5.129 10.258 20.516 41.032 82.0639
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0012 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.77 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1871.71 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J1608+1029_S_a_dfm.log closed on Wed Mar  4 17:26:00 2020