! Started logfile: /image_prod/ug002_uva//J0311+0508_S_dfm.log on Wed Mar  4 19:50:32 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//J0311+0508_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0311+0508_S_uva.fits
! AN table 1: 150 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.5 visibilities/baseline/integration-bin.
! Found source: J0311+0508
! 
! 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 44 lines of history.
! 
! Reading 2250 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 J0311+0508_S]
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 350 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 350 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 350 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.001278Jy  sigma=9.846460
! Fit after  self-cal, rms=0.963827Jy  sigma=9.480116
! 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=9.428 mas, bmaj=19.34 mas, bpa=-13.88 degrees
! Estimated noise=5.10512 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 = 0.0304667 Jy
! Component: 100  -  total flux cleaned = 0.0377386 Jy
! Total flux subtracted in 100 components = 0.0377386 Jy
! Clean residual min=-0.004419 max=0.004483 Jy/beam
! Clean residual mean=-0.000026 rms=0.001777 Jy/beam
! Combined flux in latest and established models = 0.0377387 Jy
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 29 components and 0.0377387 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.046731Jy  sigma=0.418660
! Fit after  self-cal, rms=0.045554Jy  sigma=0.405471
! 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=8.894 mas, bmaj=18.9 mas, bpa=-13.71 degrees
! Estimated noise=1.64827 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 = 0.00157634 Jy
! Component: 100  -  total flux cleaned = 0.00434635 Jy
! Component: 150  -  total flux cleaned = 0.00570056 Jy
! Component: 200  -  total flux cleaned = 0.00532553 Jy
! Total flux subtracted in 200 components = 0.00532553 Jy
! Clean residual min=-0.001517 max=0.001513 Jy/beam
! Clean residual mean=-0.000009 rms=0.000692 Jy/beam
! Combined flux in latest and established models = 0.0430642 Jy
! Performing phase self-cal
! Adding 114 model components to the UV plane model.
! The established model now contains 142 components and 0.0430642 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.044578Jy  sigma=0.395877
! Fit after  self-cal, rms=0.044250Jy  sigma=0.394446
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 8.894 x 18.9 at -13.71 degrees (North through East)
! Clean map  min=-0.005336  max=0.032091 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 150 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        0.92     KP        1.08     LA        0.99     NL        1.16     
!   OV        0.79     
! 
! 
! Correcting IF 2.
!  A total of 150 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.04     KP        1.11     LA        1.02     NL        0.92     
!   OV        0.96     
! 
! 
! Correcting IF 3.
!  A total of 150 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   FD        1.06     KP        0.98     LA        0.98     NL        0.97     
!   OV        1.07     
! 
! 
! Fit before self-cal, rms=0.044250Jy  sigma=0.394446
! Fit after  self-cal, rms=0.041830Jy  sigma=0.401004
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=7.939 mas, bmaj=17.82 mas, bpa=-13.71 degrees
! Estimated noise=1.84872 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 = -0.000101785 Jy
! Component: 100  -  total flux cleaned = -8.84593e-05 Jy
! Component: 150  -  total flux cleaned = -0.000201187 Jy
! Component: 200  -  total flux cleaned = -0.000106996 Jy
! Total flux subtracted in 200 components = -0.000106996 Jy
! Clean residual min=-0.000514 max=0.000514 Jy/beam
! Clean residual mean=0.000000 rms=0.000177 Jy/beam
! Combined flux in latest and established models = 0.0429572 Jy
! Performing phase self-cal
! Adding 53 model components to the UV plane model.
! The established model now contains 195 components and 0.0429572 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041732Jy  sigma=0.400145
! Fit after  self-cal, rms=0.041810Jy  sigma=0.399304
! 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=0.041810Jy  sigma=0.399304
! Fit after  self-cal, rms=0.042690Jy  sigma=0.399120
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.9 mas, bmaj=17.8 mas, bpa=-13.59 degrees
! Estimated noise=1.85676 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000501344 Jy
! Component: 100  -  total flux cleaned = -0.000620235 Jy
! Component: 150  -  total flux cleaned = -0.000493221 Jy
! Component: 200  -  total flux cleaned = -0.000260674 Jy
! Total flux subtracted in 200 components = -0.000260674 Jy
! Clean residual min=-0.000468 max=0.000461 Jy/beam
! Clean residual mean=0.000001 rms=0.000165 Jy/beam
! Combined flux in latest and established models = 0.0426965 Jy
selfcal
! Performing phase self-cal
! Adding 55 model components to the UV plane model.
! The established model now contains 241 components and 0.0426965 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042618Jy  sigma=0.398535
! Fit after  self-cal, rms=0.042674Jy  sigma=0.398238
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 = 0.000112485 Jy
! Component: 100  -  total flux cleaned = 0.000118818 Jy
! Component: 150  -  total flux cleaned = 0.000146126 Jy
! Component: 200  -  total flux cleaned = 0.000307704 Jy
! Total flux subtracted in 200 components = 0.000307704 Jy
! Clean residual min=-0.000423 max=0.000426 Jy/beam
! Clean residual mean=0.000001 rms=0.000156 Jy/beam
! Combined flux in latest and established models = 0.0430042 Jy
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 292 components and 0.0430042 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042618Jy  sigma=0.397817
! Fit after  self-cal, rms=0.042618Jy  sigma=0.397688
! 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=0.042618Jy  sigma=0.397688
! Fit after  self-cal, rms=0.042896Jy  sigma=0.397632
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.884 mas, bmaj=17.79 mas, bpa=-13.69 degrees
! Estimated noise=1.84851 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.94383e-05 Jy
! Component: 100  -  total flux cleaned = 0.000160194 Jy
! Component: 150  -  total flux cleaned = 0.000210103 Jy
! Component: 200  -  total flux cleaned = 0.000407416 Jy
! Total flux subtracted in 200 components = 0.000407416 Jy
! Clean residual min=-0.000392 max=0.000391 Jy/beam
! Clean residual mean=0.000001 rms=0.000138 Jy/beam
! Combined flux in latest and established models = 0.0434116 Jy
selfcal
! Performing phase self-cal
! Adding 51 model components to the UV plane model.
! The established model now contains 322 components and 0.0434116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042848Jy  sigma=0.397285
! Fit after  self-cal, rms=0.042884Jy  sigma=0.396936
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 = 0.000101203 Jy
! Component: 100  -  total flux cleaned = 0.000492134 Jy
! Component: 150  -  total flux cleaned = 0.000697766 Jy
! Component: 200  -  total flux cleaned = 0.000844259 Jy
! Total flux subtracted in 200 components = 0.000844259 Jy
! Clean residual min=-0.000335 max=0.000337 Jy/beam
! Clean residual mean=0.000001 rms=0.000120 Jy/beam
! Combined flux in latest and established models = 0.0442559 Jy
! Performing phase self-cal
! Adding 53 model components to the UV plane model.
! The established model now contains 360 components and 0.0442559 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042851Jy  sigma=0.396669
! Fit after  self-cal, rms=0.042859Jy  sigma=0.396592
! Inverting map 
! Added new window around map position (-86.5, 86).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000748683 Jy
! Component: 100  -  total flux cleaned = 0.00104681 Jy
! Component: 150  -  total flux cleaned = 0.00124777 Jy
! Component: 200  -  total flux cleaned = 0.00143448 Jy
! Total flux subtracted in 200 components = 0.00143448 Jy
! Clean residual min=-0.000656 max=0.000544 Jy/beam
! Clean residual mean=0.000000 rms=0.000170 Jy/beam
! Combined flux in latest and established models = 0.0456904 Jy
! Performing phase self-cal
! Adding 65 model components to the UV plane model.
! The established model now contains 420 components and 0.0456904 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042841Jy  sigma=0.396493
! Fit after  self-cal, rms=0.042828Jy  sigma=0.396314
! 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=0.042828Jy  sigma=0.396314
! Fit after  self-cal, rms=0.042813Jy  sigma=0.396215
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.019 mas, bmaj=17.88 mas, bpa=-12.05 degrees
! Estimated noise=1.8622 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000524019 Jy
! Component: 100  -  total flux cleaned = 0.000743878 Jy
! Component: 150  -  total flux cleaned = 0.000824175 Jy
! Component: 200  -  total flux cleaned = 0.000855412 Jy
! Total flux subtracted in 200 components = 0.000855412 Jy
! Clean residual min=-0.000667 max=0.000550 Jy/beam
! Clean residual mean=0.000000 rms=0.000162 Jy/beam
! Combined flux in latest and established models = 0.0465458 Jy
selfcal
! Performing phase self-cal
! Adding 52 model components to the UV plane model.
! The established model now contains 465 components and 0.0465458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042794Jy  sigma=0.396118
! Fit after  self-cal, rms=0.042841Jy  sigma=0.395695
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 = 0.000636285 Jy
! Component: 100  -  total flux cleaned = 0.000908199 Jy
! Component: 150  -  total flux cleaned = 0.00115727 Jy
! Component: 200  -  total flux cleaned = 0.00136223 Jy
! Total flux subtracted in 200 components = 0.00136223 Jy
! Clean residual min=-0.000795 max=0.000560 Jy/beam
! Clean residual mean=0.000001 rms=0.000198 Jy/beam
! Combined flux in latest and established models = 0.047908 Jy
! Performing phase self-cal
! Adding 56 model components to the UV plane model.
! The established model now contains 518 components and 0.047908 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.042817Jy  sigma=0.395546
! Fit after  self-cal, rms=0.042808Jy  sigma=0.395327
! 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=7.893 mas, bmaj=17.8 mas, bpa=-13.94 degrees
! Estimated noise=1.82328 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.893 x 17.8 at -13.94 degrees (North through East)
! Clean map  min=-0.0035281  max=0.030608 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=8.235 mas, bmaj=18.61 mas, bpa=-14.72 degrees
! Estimated noise=6.51934 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0115469 Jy
! Component: 100  -  total flux cleaned = 0.0087765 Jy
! Component: 150  -  total flux cleaned = 0.00534873 Jy
! Component: 200  -  total flux cleaned = 0.00235975 Jy
! Total flux subtracted in 200 components = 0.00235975 Jy
! Clean residual min=-0.009915 max=0.013283 Jy/beam
! Clean residual mean=0.000004 rms=0.003410 Jy/beam
! Combined flux in latest and established models = 0.00235975 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 42 model components to the UV plane model.
! The established model now contains 42 components and 0.00235975 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.893 mas, bmaj=17.8 mas, bpa=-13.94 degrees
! Estimated noise=1.82328 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 = -0.000378917 Jy
! Component: 100  -  total flux cleaned = -0.00224075 Jy
! Component: 150  -  total flux cleaned = -0.00408038 Jy
! Component: 200  -  total flux cleaned = -0.00553506 Jy
! Total flux subtracted in 200 components = -0.00553506 Jy
! Clean residual min=-0.006670 max=0.011161 Jy/beam
! Clean residual mean=-0.000002 rms=0.002910 Jy/beam
! Combined flux in latest and established models = -0.00317531 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 80 components and -0.00317531 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=9.019 mas, bmaj=17.88 mas, bpa=-12.05 degrees
! Estimated noise=1.8622 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00206681 Jy
! Component: 100  -  total flux cleaned = -0.00392089 Jy
! Component: 150  -  total flux cleaned = -0.00549185 Jy
! Component: 200  -  total flux cleaned = -0.00694295 Jy
! Total flux subtracted in 200 components = -0.00694295 Jy
! Clean residual min=-0.006985 max=0.011251 Jy/beam
! Clean residual mean=-0.000002 rms=0.003164 Jy/beam
! Combined flux in latest and established models = -0.0101183 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 = -0.00141294 Jy
! Component: 100  -  total flux cleaned = -0.00272698 Jy
! Component: 150  -  total flux cleaned = -0.00407507 Jy
! Component: 200  -  total flux cleaned = -0.00533134 Jy
! Total flux subtracted in 200 components = -0.00533134 Jy
! Clean residual min=-0.006677 max=0.010796 Jy/beam
! Clean residual mean=-0.000003 rms=0.003031 Jy/beam
! Combined flux in latest and established models = -0.0154496 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 124 components and -0.0154496 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=7.893 mas, bmaj=17.8 mas, bpa=-13.94 degrees
! Estimated noise=1.82328 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00145155 Jy
! Component: 100  -  total flux cleaned = -0.00278651 Jy
! Component: 150  -  total flux cleaned = -0.00406318 Jy
! Component: 200  -  total flux cleaned = -0.00515359 Jy
! Total flux subtracted in 200 components = -0.00515359 Jy
! Clean residual min=-0.006000 max=0.009543 Jy/beam
! Clean residual mean=-0.000002 rms=0.002512 Jy/beam
! Combined flux in latest and established models = -0.0206032 Jy
selfcal
! Performing phase self-cal
! Adding 36 model components to the UV plane model.
! The established model now contains 146 components and -0.0206032 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.045213Jy  sigma=0.417193
! Fit after  self-cal, rms=0.043391Jy  sigma=0.399490
wmodel J0311+0508_S_map.mod
! Writing 146 model components to file: J0311+0508_S_map.mod
wobs   J0311+0508_S_uvs.fits
! Writing UV FITS file: J0311+0508_S_uvs.fits
wwins  J0311+0508_S_map.win
! wwins: Wrote 1 windows to J0311+0508_S_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 = -0.000145642 Jy
! Component: 100  -  total flux cleaned = -0.000473989 Jy
! Component: 150  -  total flux cleaned = -0.000778504 Jy
! Component: 200  -  total flux cleaned = -0.000903322 Jy
! Component: 250  -  total flux cleaned = -0.00109953 Jy
! Component: 300  -  total flux cleaned = -0.0013762 Jy
! Component: 350  -  total flux cleaned = -0.00153252 Jy
! Component: 400  -  total flux cleaned = -0.00171686 Jy
! Component: 450  -  total flux cleaned = -0.00198021 Jy
! Component: 500  -  total flux cleaned = -0.00212066 Jy
! Component: 550  -  total flux cleaned = -0.00220191 Jy
! Component: 600  -  total flux cleaned = -0.00220198 Jy
! Component: 650  -  total flux cleaned = -0.00214442 Jy
! Component: 700  -  total flux cleaned = -0.00208885 Jy
! Component: 750  -  total flux cleaned = -0.00206175 Jy
! Component: 800  -  total flux cleaned = -0.00204837 Jy
! Component: 850  -  total flux cleaned = -0.00200885 Jy
! Component: 900  -  total flux cleaned = -0.001983 Jy
! Component: 950  -  total flux cleaned = -0.00197031 Jy
! Component: 1000  -  total flux cleaned = -0.00195762 Jy
! Component: 1050  -  total flux cleaned = -0.0019831 Jy
! Component: 1100  -  total flux cleaned = -0.00202112 Jy
! Component: 1150  -  total flux cleaned = -0.00204639 Jy
! Component: 1200  -  total flux cleaned = -0.00207193 Jy
! Component: 1250  -  total flux cleaned = -0.00211023 Jy
! Component: 1300  -  total flux cleaned = -0.00217415 Jy
! Component: 1350  -  total flux cleaned = -0.00219991 Jy
! Component: 1400  -  total flux cleaned = -0.00222596 Jy
! Component: 1450  -  total flux cleaned = -0.00223915 Jy
! Component: 1500  -  total flux cleaned = -0.00225264 Jy
! Component: 1550  -  total flux cleaned = -0.00226625 Jy
! Component: 1600  -  total flux cleaned = -0.0022801 Jy
! Component: 1650  -  total flux cleaned = -0.00226583 Jy
! Component: 1700  -  total flux cleaned = -0.00225123 Jy
! Component: 1750  -  total flux cleaned = -0.00223629 Jy
! Component: 1800  -  total flux cleaned = -0.00225111 Jy
! Component: 1850  -  total flux cleaned = -0.00222052 Jy
! Component: 1900  -  total flux cleaned = -0.00220454 Jy
! Component: 1950  -  total flux cleaned = -0.0021882 Jy
! Component: 2000  -  total flux cleaned = -0.00215487 Jy
! Component: 2050  -  total flux cleaned = -0.00210351 Jy
! Component: 2100  -  total flux cleaned = -0.00205025 Jy
! Component: 2150  -  total flux cleaned = -0.00201367 Jy
! Component: 2200  -  total flux cleaned = -0.00195716 Jy
! Component: 2250  -  total flux cleaned = -0.00189851 Jy
! Component: 2300  -  total flux cleaned = -0.00185833 Jy
! Component: 2350  -  total flux cleaned = -0.00179625 Jy
! Component: 2400  -  total flux cleaned = -0.00175309 Jy
! Component: 2450  -  total flux cleaned = -0.00173035 Jy
! Component: 2500  -  total flux cleaned = -0.00168426 Jy
! Component: 2550  -  total flux cleaned = -0.00163576 Jy
! Component: 2600  -  total flux cleaned = -0.0016105 Jy
! Component: 2650  -  total flux cleaned = -0.0015848 Jy
! Component: 2700  -  total flux cleaned = -0.00153144 Jy
! Component: 2750  -  total flux cleaned = -0.00150449 Jy
! Component: 2800  -  total flux cleaned = -0.00144731 Jy
! Component: 2850  -  total flux cleaned = -0.00138705 Jy
! Component: 2900  -  total flux cleaned = -0.00135614 Jy
! Component: 2950  -  total flux cleaned = -0.00129169 Jy
! Component: 3000  -  total flux cleaned = -0.00122492 Jy
! Component: 3050  -  total flux cleaned = -0.00122439 Jy
! Component: 3100  -  total flux cleaned = -0.00111584 Jy
! Component: 3150  -  total flux cleaned = -0.00107781 Jy
! Component: 3200  -  total flux cleaned = -0.00103803 Jy
! Component: 3250  -  total flux cleaned = -0.000997419 Jy
! Component: 3300  -  total flux cleaned = -0.000912824 Jy
! Component: 3350  -  total flux cleaned = -0.00086827 Jy
! Component: 3400  -  total flux cleaned = -0.000822564 Jy
! Component: 3450  -  total flux cleaned = -0.00077576 Jy
! Component: 3500  -  total flux cleaned = -0.000678102 Jy
! Component: 3550  -  total flux cleaned = -0.000627191 Jy
! Component: 3600  -  total flux cleaned = -0.000574836 Jy
! Component: 3650  -  total flux cleaned = -0.000465324 Jy
! Component: 3700  -  total flux cleaned = -0.000407674 Jy
! Component: 3750  -  total flux cleaned = -0.000348816 Jy
! Component: 3800  -  total flux cleaned = -0.000288189 Jy
! Component: 3850  -  total flux cleaned = -0.000162505 Jy
! Component: 3900  -  total flux cleaned = -9.59636e-05 Jy
! Component: 3950  -  total flux cleaned = 4.027e-05 Jy
! Component: 4000  -  total flux cleaned = 0.00011245 Jy
! Component: 4050  -  total flux cleaned = 0.000186632 Jy
! Total flux subtracted in 4096 components = 0.000262767 Jy
! Clean residual min=-0.004572 max=0.004845 Jy/beam
! Clean residual mean=-0.000001 rms=0.001143 Jy/beam
! Combined flux in latest and established models = -0.0203404 Jy
keep
! Adding 176 model components to the UV plane model.
! The established model now contains 321 components and -0.0203404 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0311+0508_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.893 x 17.8 at -13.94 degrees (North through East)
! Clean map  min=-0.012103  max=0.011513 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0311+0508_S_map.fits
wmodel /image_prod/ug002_uva//J0311+0508_S_map.mod
! Writing 321 model components to file: /image_prod/ug002_uva//J0311+0508_S_map.mod
wobs   /image_prod/ug002_uva//J0311+0508_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0311+0508_S_uvs.fits
wwins  /image_prod/ug002_uva//J0311+0508_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0311+0508_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0115131 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00134752 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -35.113 35.113 70.2259
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.004 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.011 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  8.543 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0311+0508_S_dfm.log closed on Wed Mar  4 19:50:37 2020