! Started logfile: /image_prod/ug002_uva//J1638+5720_S_f_dfm.log on Thu Mar  5 02:49:51 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//J1638+5720_S_f_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1638+5720_S_f_uva.fits
! AN table 1: 6 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.833333 visibilities/baseline/integration-bin.
! Found source: J1638+5720
! 
! 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 36 lines of history.
! 
! Reading 225 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 J1638+5720_S_f]
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 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.
! 
! Fit before self-cal, rms=1.372984Jy  sigma=15.068135
! Fit after  self-cal, rms=0.371434Jy  sigma=4.632992
! 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=4.111 mas, bmaj=10.26 mas, bpa=-33.64 degrees
! Estimated noise=6.22565 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=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.654666 Jy
! Component: 100  -  total flux cleaned = 0.888061 Jy
! Total flux subtracted in 100 components = 0.888061 Jy
! Clean residual min=-0.082192 max=0.110195 Jy/beam
! Clean residual mean=0.000249 rms=0.037461 Jy/beam
! Combined flux in latest and established models = 0.888061 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 16 components and 0.888061 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.290353Jy  sigma=2.997135
! Fit after  self-cal, rms=0.289922Jy  sigma=2.994952
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.679 mas, bmaj=9.382 mas, bpa=-36.95 degrees
! Estimated noise=4.54906 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 = 0.168551 Jy
! Component: 100  -  total flux cleaned = 0.270237 Jy
! Component: 150  -  total flux cleaned = 0.311544 Jy
! Component: 200  -  total flux cleaned = 0.337998 Jy
! Total flux subtracted in 200 components = 0.337998 Jy
! Clean residual min=-0.030037 max=0.030075 Jy/beam
! Clean residual mean=0.000042 rms=0.012391 Jy/beam
! Combined flux in latest and established models = 1.22606 Jy
! Performing phase self-cal
! Adding 76 model components to the UV plane model.
! The established model now contains 89 components and 1.22606 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.127131Jy  sigma=1.486343
! Fit after  self-cal, rms=0.126700Jy  sigma=1.483805
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.679 x 9.382 at -36.95 degrees (North through East)
! Clean map  min=-0.040406  max=0.75063 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.96     HN        1.02     KP        0.98     
!   NL        0.81     OV        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.03     KP        1.00     
!   NL        1.85     OV        0.89     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.96     HN        1.03     KP        0.99     
!   NL        0.85     OV        0.92     
! 
! 
! Fit before self-cal, rms=0.126700Jy  sigma=1.483805
! Fit after  self-cal, rms=0.066041Jy  sigma=0.613507
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.712 mas, bmaj=9.444 mas, bpa=-37.06 degrees
! Estimated noise=4.44865 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 = 0.0160968 Jy
! Component: 100  -  total flux cleaned = 0.0197806 Jy
! Component: 150  -  total flux cleaned = 0.0178835 Jy
! Component: 200  -  total flux cleaned = 0.0158126 Jy
! Total flux subtracted in 200 components = 0.0158126 Jy
! Clean residual min=-0.003986 max=0.003953 Jy/beam
! Clean residual mean=-0.000003 rms=0.001402 Jy/beam
! Combined flux in latest and established models = 1.24187 Jy
! Performing phase self-cal
! Adding 49 model components to the UV plane model.
! The established model now contains 138 components and 1.24187 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059195Jy  sigma=0.536934
! Fit after  self-cal, rms=0.059249Jy  sigma=0.536156
! 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=0.059249Jy  sigma=0.536156
! Fit after  self-cal, rms=0.059034Jy  sigma=0.534242
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.713 mas, bmaj=9.44 mas, bpa=-37.04 degrees
! Estimated noise=4.44413 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000227563 Jy
! Component: 100  -  total flux cleaned = 0.000590102 Jy
! Component: 150  -  total flux cleaned = 0.000269979 Jy
! Component: 200  -  total flux cleaned = -0.000476225 Jy
! Total flux subtracted in 200 components = -0.000476225 Jy
! Clean residual min=-0.002391 max=0.002378 Jy/beam
! Clean residual mean=-0.000007 rms=0.000892 Jy/beam
! Combined flux in latest and established models = 1.2414 Jy
selfcal
! Performing phase self-cal
! Adding 45 model components to the UV plane model.
! The established model now contains 173 components and 1.2414 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057877Jy  sigma=0.521785
! Fit after  self-cal, rms=0.057843Jy  sigma=0.521679
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 = 0.00157876 Jy
! Component: 100  -  total flux cleaned = 0.0018285 Jy
! Component: 150  -  total flux cleaned = 0.00116201 Jy
! Component: 200  -  total flux cleaned = 0.000654609 Jy
! Total flux subtracted in 200 components = 0.000654609 Jy
! Clean residual min=-0.001617 max=0.001627 Jy/beam
! Clean residual mean=-0.000003 rms=0.000649 Jy/beam
! Combined flux in latest and established models = 1.24205 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 216 components and 1.24205 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.057333Jy  sigma=0.516504
! Fit after  self-cal, rms=0.057314Jy  sigma=0.516450
! 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=0.057314Jy  sigma=0.516450
! Fit after  self-cal, rms=0.057300Jy  sigma=0.515997
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.713 mas, bmaj=9.435 mas, bpa=-37.03 degrees
! Estimated noise=4.44327 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000235824 Jy
! Component: 100  -  total flux cleaned = -0.000433329 Jy
! Component: 150  -  total flux cleaned = -0.000524971 Jy
! Component: 200  -  total flux cleaned = -0.000927362 Jy
! Total flux subtracted in 200 components = -0.000927362 Jy
! Clean residual min=-0.001280 max=0.001286 Jy/beam
! Clean residual mean=-0.000004 rms=0.000492 Jy/beam
! Combined flux in latest and established models = 1.24112 Jy
selfcal
! Performing phase self-cal
! Adding 50 model components to the UV plane model.
! The established model now contains 254 components and 1.24112 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056972Jy  sigma=0.513090
! Fit after  self-cal, rms=0.056953Jy  sigma=0.513039
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 = 0.000654414 Jy
! Component: 100  -  total flux cleaned = 0.00101192 Jy
! Component: 150  -  total flux cleaned = 0.00114761 Jy
! Component: 200  -  total flux cleaned = 0.00121277 Jy
! Total flux subtracted in 200 components = 0.00121277 Jy
! Clean residual min=-0.001034 max=0.001030 Jy/beam
! Clean residual mean=-0.000003 rms=0.000397 Jy/beam
! Combined flux in latest and established models = 1.24234 Jy
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 290 components and 1.24234 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056751Jy  sigma=0.511355
! Fit after  self-cal, rms=0.056735Jy  sigma=0.511319
! 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=0.056735Jy  sigma=0.511319
! Fit after  self-cal, rms=0.056728Jy  sigma=0.511124
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.567 mas, bmaj=9.558 mas, bpa=-35.59 degrees
! Estimated noise=4.97853 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000230636 Jy
! Component: 100  -  total flux cleaned = 0.000502093 Jy
! Component: 150  -  total flux cleaned = 0.000802388 Jy
! Component: 200  -  total flux cleaned = 0.000892962 Jy
! Total flux subtracted in 200 components = 0.000892962 Jy
! Clean residual min=-0.000720 max=0.000721 Jy/beam
! Clean residual mean=-0.000002 rms=0.000233 Jy/beam
! Combined flux in latest and established models = 1.24323 Jy
selfcal
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 326 components and 1.24323 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056619Jy  sigma=0.510172
! Fit after  self-cal, rms=0.056616Jy  sigma=0.510134
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 = -0.000119128 Jy
! Component: 100  -  total flux cleaned = 5.16601e-05 Jy
! Component: 150  -  total flux cleaned = 5.22291e-05 Jy
! Component: 200  -  total flux cleaned = 1.39025e-05 Jy
! Total flux subtracted in 200 components = 1.39025e-05 Jy
! Clean residual min=-0.000641 max=0.000638 Jy/beam
! Clean residual mean=-0.000001 rms=0.000204 Jy/beam
! Combined flux in latest and established models = 1.24324 Jy
! Performing phase self-cal
! Adding 44 model components to the UV plane model.
! The established model now contains 365 components and 1.24324 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.056537Jy  sigma=0.509656
! Fit after  self-cal, rms=0.056531Jy  sigma=0.509639
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=4.713 mas, bmaj=9.431 mas, bpa=-37.02 degrees
! Estimated noise=4.442 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.713 x 9.431 at -37.02 degrees (North through East)
! Clean map  min=-0.011428  max=0.72207 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=0.056531Jy  sigma=0.509639
! Fit after  self-cal, rms=0.051545Jy  sigma=0.446984
! Inverting map and beam 
! Estimated beam: bmin=4.713 mas, bmaj=9.429 mas, bpa=-37 degrees
! Estimated noise=4.43902 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000263917 Jy
! Component: 100  -  total flux cleaned = -0.000832461 Jy
! Component: 150  -  total flux cleaned = -0.00151784 Jy
! Component: 200  -  total flux cleaned = -0.00182128 Jy
! Total flux subtracted in 200 components = -0.00182128 Jy
! Clean residual min=-0.000837 max=0.000832 Jy/beam
! Clean residual mean=-0.000003 rms=0.000287 Jy/beam
! Combined flux in latest and established models = 1.24142 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 403 components and 1.24142 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051407Jy  sigma=0.445965
! Fit after  self-cal, rms=0.051390Jy  sigma=0.445950
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000286838 Jy
! Component: 100  -  total flux cleaned = 0.000242193 Jy
! Component: 150  -  total flux cleaned = 0.000287095 Jy
! Component: 200  -  total flux cleaned = 0.000376385 Jy
! Total flux subtracted in 200 components = 0.000376385 Jy
! Clean residual min=-0.000731 max=0.000732 Jy/beam
! Clean residual mean=-0.000002 rms=0.000252 Jy/beam
! Combined flux in latest and established models = 1.2418 Jy
! Performing phase self-cal
! Adding 38 model components to the UV plane model.
! The established model now contains 433 components and 1.2418 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051302Jy  sigma=0.445155
! Fit after  self-cal, rms=0.051291Jy  sigma=0.445142
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051291Jy  sigma=0.445142
! Fit after  self-cal, rms=0.051263Jy  sigma=0.445006
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.151 mas, bmaj=10.41 mas, bpa=-33.56 degrees
! Estimated noise=5.88508 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.621114 Jy
! Component: 100  -  total flux cleaned = 0.845558 Jy
! Component: 150  -  total flux cleaned = 0.966593 Jy
! Component: 200  -  total flux cleaned = 1.04891 Jy
! Total flux subtracted in 200 components = 1.04891 Jy
! Clean residual min=-0.033565 max=0.045249 Jy/beam
! Clean residual mean=0.000116 rms=0.015823 Jy/beam
! Combined flux in latest and established models = 1.04891 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 26 model components to the UV plane model.
! The established model now contains 26 components and 1.04891 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.714 mas, bmaj=9.427 mas, bpa=-36.99 degrees
! Estimated noise=4.43711 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 = 0.0736216 Jy
! Component: 100  -  total flux cleaned = 0.116438 Jy
! Component: 150  -  total flux cleaned = 0.132055 Jy
! Component: 200  -  total flux cleaned = 0.138369 Jy
! Total flux subtracted in 200 components = 0.138369 Jy
! Clean residual min=-0.012991 max=0.013070 Jy/beam
! Clean residual mean=0.000036 rms=0.005723 Jy/beam
! Combined flux in latest and established models = 1.18727 Jy
! Adding 80 model components to the UV plane model.
! The established model now contains 94 components and 1.18727 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.568 mas, bmaj=9.554 mas, bpa=-35.55 degrees
! Estimated noise=4.9731 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0168218 Jy
! Component: 100  -  total flux cleaned = 0.0194991 Jy
! Component: 150  -  total flux cleaned = 0.0225219 Jy
! Component: 200  -  total flux cleaned = 0.0234044 Jy
! Total flux subtracted in 200 components = 0.0234044 Jy
! Clean residual min=-0.006442 max=0.006456 Jy/beam
! Clean residual mean=0.000005 rms=0.002800 Jy/beam
! Combined flux in latest and established models = 1.21068 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 = -9.71474e-06 Jy
! Component: 100  -  total flux cleaned = -0.0010491 Jy
! Component: 150  -  total flux cleaned = -0.00303225 Jy
! Component: 200  -  total flux cleaned = -0.00468869 Jy
! Total flux subtracted in 200 components = -0.00468869 Jy
! Clean residual min=-0.005555 max=0.005607 Jy/beam
! Clean residual mean=-0.000006 rms=0.001584 Jy/beam
! Combined flux in latest and established models = 1.20599 Jy
! Adding 131 model components to the UV plane model.
! The established model now contains 219 components and 1.20599 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.714 mas, bmaj=9.427 mas, bpa=-36.99 degrees
! Estimated noise=4.43711 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00221857 Jy
! Component: 100  -  total flux cleaned = 0.0035139 Jy
! Component: 150  -  total flux cleaned = 0.00365582 Jy
! Component: 200  -  total flux cleaned = 0.00327892 Jy
! Total flux subtracted in 200 components = 0.00327892 Jy
! Clean residual min=-0.002043 max=0.002038 Jy/beam
! Clean residual mean=-0.000003 rms=0.000673 Jy/beam
! Combined flux in latest and established models = 1.20927 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 260 components and 1.20927 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052008Jy  sigma=0.457871
! Fit after  self-cal, rms=0.052054Jy  sigma=0.456917
wmodel J1638+5720_S_f_map.mod
! Writing 260 model components to file: J1638+5720_S_f_map.mod
wobs   J1638+5720_S_f_uvs.fits
! Writing UV FITS file: J1638+5720_S_f_uvs.fits
wwins  J1638+5720_S_f_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
! 
wmap   /image_prod/ug002_uva//J1638+5720_S_f_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.714 x 9.427 at -36.99 degrees (North through East)
! Clean map  min=-0.0090201  max=0.73109 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1638+5720_S_f_map.fits
wmodel /image_prod/ug002_uva//J1638+5720_S_f_map.mod
! Writing 260 model components to file: /image_prod/ug002_uva//J1638+5720_S_f_map.mod
wobs   /image_prod/ug002_uva//J1638+5720_S_f_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1638+5720_S_f_uvs.fits
wwins  /image_prod/ug002_uva//J1638+5720_S_f_map.win
! wwins: No CLEAN windows to write.
! Error occured in command: wwins
! 
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.731093 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000659264 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.270525 0.270525 0.541051 1.0821 2.1642 4.32841 8.65682 17.3136 34.6273 69.2545
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0019 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.731 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1108.95 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1638+5720_S_f_dfm.log closed on Thu Mar  5 02:49:54 2020