! Started logfile: /image_prod/ug002_uva//J0650-1637_S_g_dfm.log on Wed Mar  4 21:31:28 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//J0650-1637_S_g_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0650-1637_S_g_uva.fits
! AN table 1: 24 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.829861 visibilities/baseline/integration-bin.
! Found source: J0650-1637
! 
! 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 2151 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 J0650-1637_S_g]
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 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 27 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.816641Jy  sigma=7.347022
! Fit after  self-cal, rms=0.623511Jy  sigma=2.458890
! 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=2.595 mas, bmaj=7.052 mas, bpa=2.261 degrees
! Estimated noise=4.48341 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 = 1.14398 Jy
! Component: 100  -  total flux cleaned = 1.39513 Jy
! Total flux subtracted in 100 components = 1.39513 Jy
! Clean residual min=-0.096692 max=0.144933 Jy/beam
! Clean residual mean=-0.000253 rms=0.024605 Jy/beam
! Combined flux in latest and established models = 1.39513 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 1.39513 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.383976Jy  sigma=1.617063
! Fit after  self-cal, rms=0.383978Jy  sigma=1.617054
! 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=3.037 mas, bmaj=8.187 mas, bpa=2.061 degrees
! Estimated noise=3.86403 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 (-2.5, 10.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.14092 Jy
! Component: 100  -  total flux cleaned = 0.178275 Jy
! Component: 150  -  total flux cleaned = 0.203032 Jy
! Component: 200  -  total flux cleaned = 0.213958 Jy
! Total flux subtracted in 200 components = 0.213958 Jy
! Clean residual min=-0.077039 max=0.120672 Jy/beam
! Clean residual mean=-0.000257 rms=0.019578 Jy/beam
! Combined flux in latest and established models = 1.60908 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 23 components and 1.60908 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.321238Jy  sigma=1.374956
! Fit after  self-cal, rms=0.313869Jy  sigma=1.344750
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.037 x 8.187 at 2.061 degrees (North through East)
! Clean map  min=-0.073258  max=1.431 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.19     FD        0.95     HN        1.01     KP        0.96     
!   LA        1.01     MK        1.06     OV        0.80     PT        1.01     
!   SC        0.93     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.74     FD        0.98     HN        0.99     KP        1.00     
!   LA        1.03     MK        1.05     OV        0.87     PT        1.01     
!   SC        0.84     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.46     FD        0.99     HN        1.04     KP        1.00     
!   LA        0.99     MK        0.96     OV        0.88     PT        1.01     
!   SC        0.98     
! 
! 
! Fit before self-cal, rms=0.313869Jy  sigma=1.344750
! Fit after  self-cal, rms=0.280883Jy  sigma=0.833742
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.992 mas, bmaj=8.26 mas, bpa=2.593 degrees
! Estimated noise=3.9039 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 (-18.5, -10).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0506013 Jy
! Component: 100  -  total flux cleaned = 0.072192 Jy
! Component: 150  -  total flux cleaned = 0.082077 Jy
! Component: 200  -  total flux cleaned = 0.0902229 Jy
! Total flux subtracted in 200 components = 0.0902229 Jy
! Clean residual min=-0.042902 max=0.046107 Jy/beam
! Clean residual mean=0.000059 rms=0.009938 Jy/beam
! Combined flux in latest and established models = 1.69931 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 50 components and 1.69931 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.252072Jy  sigma=0.734271
! Fit after  self-cal, rms=0.251520Jy  sigma=0.729530
! 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=0.251520Jy  sigma=0.729530
! Fit after  self-cal, rms=0.151062Jy  sigma=0.504522
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.986 mas, bmaj=8.302 mas, bpa=2.387 degrees
! Estimated noise=3.91367 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0185283 Jy
! Component: 100  -  total flux cleaned = 0.0262379 Jy
! Component: 150  -  total flux cleaned = 0.0295457 Jy
! Component: 200  -  total flux cleaned = 0.0332083 Jy
! Total flux subtracted in 200 components = 0.0332083 Jy
! Clean residual min=-0.021159 max=0.025282 Jy/beam
! Clean residual mean=0.000036 rms=0.005425 Jy/beam
! Combined flux in latest and established models = 1.73251 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 74 components and 1.73251 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.138220Jy  sigma=0.458303
! Fit after  self-cal, rms=0.137975Jy  sigma=0.456260
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 (-12, -7.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0120648 Jy
! Component: 100  -  total flux cleaned = 0.0158762 Jy
! Component: 150  -  total flux cleaned = 0.0175871 Jy
! Component: 200  -  total flux cleaned = 0.0191434 Jy
! Total flux subtracted in 200 components = 0.0191434 Jy
! Clean residual min=-0.021052 max=0.019864 Jy/beam
! Clean residual mean=0.000041 rms=0.004879 Jy/beam
! Combined flux in latest and established models = 1.75166 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 87 components and 1.75166 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.130803Jy  sigma=0.430500
! Fit after  self-cal, rms=0.130288Jy  sigma=0.428952
! 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=0.130288Jy  sigma=0.428952
! Fit after  self-cal, rms=0.122065Jy  sigma=0.405795
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.979 mas, bmaj=8.307 mas, bpa=2.336 degrees
! Estimated noise=3.90308 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0056148 Jy
! Component: 100  -  total flux cleaned = 0.0100418 Jy
! Component: 150  -  total flux cleaned = 0.0128818 Jy
! Component: 200  -  total flux cleaned = 0.0150436 Jy
! Total flux subtracted in 200 components = 0.0150436 Jy
! Clean residual min=-0.016075 max=0.020121 Jy/beam
! Clean residual mean=0.000011 rms=0.003944 Jy/beam
! Combined flux in latest and established models = 1.7667 Jy
selfcal
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 107 components and 1.7667 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.116508Jy  sigma=0.389026
! Fit after  self-cal, rms=0.116156Jy  sigma=0.388050
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 (-42.5, -27.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0173865 Jy
! Component: 100  -  total flux cleaned = 0.0213789 Jy
! Component: 150  -  total flux cleaned = 0.0248118 Jy
! Component: 200  -  total flux cleaned = 0.0263499 Jy
! Total flux subtracted in 200 components = 0.0263499 Jy
! Clean residual min=-0.014721 max=0.013308 Jy/beam
! Clean residual mean=0.000008 rms=0.003361 Jy/beam
! Combined flux in latest and established models = 1.79305 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 127 components and 1.79305 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.111260Jy  sigma=0.368183
! Fit after  self-cal, rms=0.111015Jy  sigma=0.367451
! 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=0.111015Jy  sigma=0.367451
! Fit after  self-cal, rms=0.110818Jy  sigma=0.364871
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.749 mas, bmaj=15.91 mas, bpa=6.586 degrees
! Estimated noise=5.39663 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00725435 Jy
! Component: 100  -  total flux cleaned = 0.0120178 Jy
! Component: 150  -  total flux cleaned = 0.0158684 Jy
! Component: 200  -  total flux cleaned = 0.0185998 Jy
! Total flux subtracted in 200 components = 0.0185998 Jy
! Clean residual min=-0.012427 max=0.012889 Jy/beam
! Clean residual mean=0.000033 rms=0.003603 Jy/beam
! Combined flux in latest and established models = 1.81165 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 154 components and 1.81165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.108782Jy  sigma=0.357827
! Fit after  self-cal, rms=0.108161Jy  sigma=0.356706
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 = 0.000909596 Jy
! Component: 100  -  total flux cleaned = 0.00406152 Jy
! Component: 150  -  total flux cleaned = 0.00653387 Jy
! Component: 200  -  total flux cleaned = 0.00852495 Jy
! Total flux subtracted in 200 components = 0.00852495 Jy
! Clean residual min=-0.011406 max=0.011700 Jy/beam
! Clean residual mean=0.000038 rms=0.003385 Jy/beam
! Combined flux in latest and established models = 1.82018 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 173 components and 1.82018 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.107423Jy  sigma=0.354865
! Fit after  self-cal, rms=0.107042Jy  sigma=0.354241
! 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=2.975 mas, bmaj=8.305 mas, bpa=2.325 degrees
! Estimated noise=3.89708 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.975 x 8.305 at 2.325 degrees (North through East)
! Clean map  min=-0.027957  max=1.4429 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=0.107042Jy  sigma=0.354241
! Fit after  self-cal, rms=0.098814Jy  sigma=0.326620
! Inverting map and beam 
! Estimated beam: bmin=2.97 mas, bmaj=8.296 mas, bpa=2.27 degrees
! Estimated noise=3.88914 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000670616 Jy
! Component: 100  -  total flux cleaned = -2.86194e-05 Jy
! Component: 150  -  total flux cleaned = 0.000555246 Jy
! Component: 200  -  total flux cleaned = 0.000838935 Jy
! Total flux subtracted in 200 components = 0.000838935 Jy
! Clean residual min=-0.011174 max=0.010703 Jy/beam
! Clean residual mean=0.000018 rms=0.002691 Jy/beam
! Combined flux in latest and established models = 1.82102 Jy
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 191 components and 1.82102 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096702Jy  sigma=0.319518
! Fit after  self-cal, rms=0.096623Jy  sigma=0.319272
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000503508 Jy
! Component: 100  -  total flux cleaned = 0.00100931 Jy
! Component: 150  -  total flux cleaned = 0.0012442 Jy
! Component: 200  -  total flux cleaned = 0.00147199 Jy
! Total flux subtracted in 200 components = 0.00147199 Jy
! Clean residual min=-0.010770 max=0.009972 Jy/beam
! Clean residual mean=0.000018 rms=0.002582 Jy/beam
! Combined flux in latest and established models = 1.82249 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 202 components and 1.82249 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095297Jy  sigma=0.314677
! Fit after  self-cal, rms=0.095247Jy  sigma=0.314539
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.095247Jy  sigma=0.314539
! Fit after  self-cal, rms=0.095342Jy  sigma=0.313781
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=2.537 mas, bmaj=7.177 mas, bpa=2.68 degrees
! Estimated noise=4.48466 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.14047 Jy
! Component: 100  -  total flux cleaned = 1.39597 Jy
! Component: 150  -  total flux cleaned = 1.49288 Jy
! Component: 200  -  total flux cleaned = 1.55957 Jy
! Total flux subtracted in 200 components = 1.55957 Jy
! Clean residual min=-0.030465 max=0.053509 Jy/beam
! Clean residual mean=-0.000080 rms=0.008071 Jy/beam
! Combined flux in latest and established models = 1.55957 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 18 model components to the UV plane model.
! The established model now contains 18 components and 1.55957 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.969 mas, bmaj=8.303 mas, bpa=2.276 degrees
! Estimated noise=3.88888 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)
! Added new window around map position (-5.5, -3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.063156 Jy
! Component: 100  -  total flux cleaned = 0.104128 Jy
! Component: 150  -  total flux cleaned = 0.133796 Jy
! Component: 200  -  total flux cleaned = 0.157505 Jy
! Total flux subtracted in 200 components = 0.157505 Jy
! Clean residual min=-0.016829 max=0.019220 Jy/beam
! Clean residual mean=-0.000028 rms=0.004347 Jy/beam
! Combined flux in latest and established models = 1.71708 Jy
! Adding 28 model components to the UV plane model.
! The established model now contains 42 components and 1.71708 Jy
! Inverting map 
! Added new window around map position (7, 17).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0174668 Jy
! Component: 100  -  total flux cleaned = 0.02949 Jy
! Component: 150  -  total flux cleaned = 0.0394676 Jy
! Component: 200  -  total flux cleaned = 0.0483647 Jy
! Total flux subtracted in 200 components = 0.0483647 Jy
! Clean residual min=-0.013421 max=0.012966 Jy/beam
! Clean residual mean=-0.000004 rms=0.003464 Jy/beam
! Combined flux in latest and established models = 1.76544 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 58 components and 1.76544 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=7.746 mas, bmaj=15.92 mas, bpa=6.469 degrees
! Estimated noise=5.39536 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0187407 Jy
! Component: 100  -  total flux cleaned = 0.0292857 Jy
! Component: 150  -  total flux cleaned = 0.0366429 Jy
! Component: 200  -  total flux cleaned = 0.0424737 Jy
! Total flux subtracted in 200 components = 0.0424737 Jy
! Clean residual min=-0.011687 max=0.013785 Jy/beam
! Clean residual mean=0.000033 rms=0.003479 Jy/beam
! Combined flux in latest and established models = 1.80792 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 = 0.00225157 Jy
! Component: 100  -  total flux cleaned = 0.0034342 Jy
! Component: 150  -  total flux cleaned = 0.00455077 Jy
! Component: 200  -  total flux cleaned = 0.00560776 Jy
! Total flux subtracted in 200 components = 0.00560776 Jy
! Clean residual min=-0.010656 max=0.012255 Jy/beam
! Clean residual mean=0.000038 rms=0.003201 Jy/beam
! Combined flux in latest and established models = 1.81352 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 103 components and 1.81352 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.969 mas, bmaj=8.303 mas, bpa=2.276 degrees
! Estimated noise=3.88888 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00382367 Jy
! Component: 100  -  total flux cleaned = -0.00424425 Jy
! Component: 150  -  total flux cleaned = -0.00392261 Jy
! Component: 200  -  total flux cleaned = -0.00268652 Jy
! Total flux subtracted in 200 components = -0.00268652 Jy
! Clean residual min=-0.010982 max=0.009490 Jy/beam
! Clean residual mean=0.000013 rms=0.002523 Jy/beam
! Combined flux in latest and established models = 1.81084 Jy
selfcal
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 126 components and 1.81084 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093057Jy  sigma=0.309609
! Fit after  self-cal, rms=0.091993Jy  sigma=0.303438
wmodel J0650-1637_S_g_map.mod
! Writing 126 model components to file: J0650-1637_S_g_map.mod
wobs   J0650-1637_S_g_uvs.fits
! Writing UV FITS file: J0650-1637_S_g_uvs.fits
wwins  J0650-1637_S_g_map.win
! wwins: Wrote 7 windows to J0650-1637_S_g_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 = -0.00120895 Jy
! Component: 100  -  total flux cleaned = -0.00376775 Jy
! Component: 150  -  total flux cleaned = -0.00436279 Jy
! Component: 200  -  total flux cleaned = -0.00450234 Jy
! Component: 250  -  total flux cleaned = -0.00463977 Jy
! Component: 300  -  total flux cleaned = -0.00477139 Jy
! Component: 350  -  total flux cleaned = -0.00464254 Jy
! Component: 400  -  total flux cleaned = -0.00451961 Jy
! Component: 450  -  total flux cleaned = -0.00428014 Jy
! Component: 500  -  total flux cleaned = -0.00439666 Jy
! Component: 550  -  total flux cleaned = -0.00416551 Jy
! Component: 600  -  total flux cleaned = -0.00394239 Jy
! Component: 650  -  total flux cleaned = -0.00405504 Jy
! Component: 700  -  total flux cleaned = -0.00384082 Jy
! Component: 750  -  total flux cleaned = -0.0037364 Jy
! Component: 800  -  total flux cleaned = -0.00373701 Jy
! Component: 850  -  total flux cleaned = -0.00353149 Jy
! Component: 900  -  total flux cleaned = -0.00353248 Jy
! Component: 950  -  total flux cleaned = -0.00333449 Jy
! Component: 1000  -  total flux cleaned = -0.00343018 Jy
! Component: 1050  -  total flux cleaned = -0.00304638 Jy
! Component: 1100  -  total flux cleaned = -0.00285787 Jy
! Component: 1150  -  total flux cleaned = -0.00249091 Jy
! Component: 1200  -  total flux cleaned = -0.00249359 Jy
! Component: 1250  -  total flux cleaned = -0.00213631 Jy
! Component: 1300  -  total flux cleaned = -0.00187498 Jy
! Component: 1350  -  total flux cleaned = -0.00178993 Jy
! Component: 1400  -  total flux cleaned = -0.00145074 Jy
! Component: 1450  -  total flux cleaned = -0.00128263 Jy
! Component: 1500  -  total flux cleaned = -0.00128095 Jy
! Component: 1550  -  total flux cleaned = -0.000952845 Jy
! Component: 1600  -  total flux cleaned = -0.000628317 Jy
! Component: 1650  -  total flux cleaned = -0.000229871 Jy
! Component: 1700  -  total flux cleaned = 8.28347e-05 Jy
! Component: 1750  -  total flux cleaned = 0.000237331 Jy
! Component: 1800  -  total flux cleaned = 0.000695277 Jy
! Component: 1850  -  total flux cleaned = 0.00092162 Jy
! Component: 1900  -  total flux cleaned = 0.00114621 Jy
! Component: 1950  -  total flux cleaned = 0.0012199 Jy
! Component: 2000  -  total flux cleaned = 0.0017981 Jy
! Component: 2050  -  total flux cleaned = 0.00179774 Jy
! Component: 2100  -  total flux cleaned = 0.0020801 Jy
! Component: 2150  -  total flux cleaned = 0.00214999 Jy
! Component: 2200  -  total flux cleaned = 0.00242563 Jy
! Component: 2250  -  total flux cleaned = 0.00269547 Jy
! Component: 2300  -  total flux cleaned = 0.00256234 Jy
! Component: 2350  -  total flux cleaned = 0.00289192 Jy
! Component: 2400  -  total flux cleaned = 0.00321772 Jy
! Component: 2450  -  total flux cleaned = 0.0031541 Jy
! Component: 2500  -  total flux cleaned = 0.00334502 Jy
! Component: 2550  -  total flux cleaned = 0.00359685 Jy
! Component: 2600  -  total flux cleaned = 0.00347329 Jy
! Component: 2650  -  total flux cleaned = 0.003902 Jy
! Component: 2700  -  total flux cleaned = 0.00384169 Jy
! Component: 2750  -  total flux cleaned = 0.00384158 Jy
! Component: 2800  -  total flux cleaned = 0.00413844 Jy
! Component: 2850  -  total flux cleaned = 0.00402175 Jy
! Component: 2900  -  total flux cleaned = 0.00431233 Jy
! Component: 2950  -  total flux cleaned = 0.00419736 Jy
! Component: 3000  -  total flux cleaned = 0.00448082 Jy
! Component: 3050  -  total flux cleaned = 0.00448034 Jy
! Component: 3100  -  total flux cleaned = 0.0044818 Jy
! Component: 3150  -  total flux cleaned = 0.00448199 Jy
! Component: 3200  -  total flux cleaned = 0.00470051 Jy
! Component: 3250  -  total flux cleaned = 0.00502408 Jy
! Component: 3300  -  total flux cleaned = 0.00497019 Jy
! Component: 3350  -  total flux cleaned = 0.00523436 Jy
! Component: 3400  -  total flux cleaned = 0.00523391 Jy
! Component: 3450  -  total flux cleaned = 0.00533715 Jy
! Component: 3500  -  total flux cleaned = 0.00523589 Jy
! Component: 3550  -  total flux cleaned = 0.00548968 Jy
! Component: 3600  -  total flux cleaned = 0.00559034 Jy
! Component: 3650  -  total flux cleaned = 0.00583904 Jy
! Component: 3700  -  total flux cleaned = 0.00588755 Jy
! Component: 3750  -  total flux cleaned = 0.00603463 Jy
! Component: 3800  -  total flux cleaned = 0.00613187 Jy
! Component: 3850  -  total flux cleaned = 0.00646741 Jy
! Component: 3900  -  total flux cleaned = 0.00656247 Jy
! Component: 3950  -  total flux cleaned = 0.0067038 Jy
! Component: 4000  -  total flux cleaned = 0.00689119 Jy
! Component: 4050  -  total flux cleaned = 0.00703001 Jy
! Total flux subtracted in 4096 components = 0.00707581 Jy
! Clean residual min=-0.003022 max=0.002880 Jy/beam
! Clean residual mean=0.000012 rms=0.000881 Jy/beam
! Combined flux in latest and established models = 1.81791 Jy
keep
! Adding 316 model components to the UV plane model.
! The established model now contains 442 components and 1.81791 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0650-1637_S_g_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.969 x 8.303 at 2.276 degrees (North through East)
! Clean map  min=-0.011902  max=1.4481 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0650-1637_S_g_map.fits
wmodel /image_prod/ug002_uva//J0650-1637_S_g_map.mod
! Writing 442 model components to file: /image_prod/ug002_uva//J0650-1637_S_g_map.mod
wobs   /image_prod/ug002_uva//J0650-1637_S_g_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0650-1637_S_g_uvs.fits
wwins  /image_prod/ug002_uva//J0650-1637_S_g_map.win
! wwins: Wrote 8 windows to /image_prod/ug002_uva//J0650-1637_S_g_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 1.44809 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000858668 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.17789 0.17789 0.355779 0.711559 1.42312 2.84624 5.69247 11.3849 22.7699 45.5398 91.0796
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0025 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       1.448 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1686.44 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0650-1637_S_g_dfm.log closed on Wed Mar  4 21:31:33 2020