! Started logfile: /image_prod/ug002_uva//J0121+1149_S_b_dfm.log on Wed Mar  4 19:00:09 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//J0121+1149_S_b_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J0121+1149_S_b_uva.fits
! AN table 1: 6 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.863095 visibilities/baseline/integration-bin.
! Found source: J0121+1149
! 
! 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 435 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 J0121+1149_S_b]
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 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=2.745082Jy  sigma=14.897726
! Fit after  self-cal, rms=1.491275Jy  sigma=7.917202
! 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=3.242 mas, bmaj=12.56 mas, bpa=-12.45 degrees
! Estimated noise=8.29502 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 = 1.93607 Jy
! Component: 100  -  total flux cleaned = 2.35827 Jy
! Total flux subtracted in 100 components = 2.35827 Jy
! Clean residual min=-0.084663 max=0.117831 Jy/beam
! Clean residual mean=-0.000052 rms=0.028114 Jy/beam
! Combined flux in latest and established models = 2.35827 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 2.35827 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.236460Jy  sigma=1.306419
! Fit after  self-cal, rms=0.236458Jy  sigma=1.306371
! 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=3.652 mas, bmaj=12.54 mas, bpa=-12.55 degrees
! Estimated noise=6.96062 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 = 0.110525 Jy
! Component: 100  -  total flux cleaned = 0.159877 Jy
! Component: 150  -  total flux cleaned = 0.181884 Jy
! Component: 200  -  total flux cleaned = 0.187134 Jy
! Total flux subtracted in 200 components = 0.187134 Jy
! Clean residual min=-0.061197 max=0.068512 Jy/beam
! Clean residual mean=-0.000001 rms=0.018549 Jy/beam
! Combined flux in latest and established models = 2.5454 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 26 components and 2.5454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.188273Jy  sigma=1.004378
! Fit after  self-cal, rms=0.188013Jy  sigma=1.003565
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.652 x 12.54 at -12.55 degrees (North through East)
! Clean map  min=-0.059986  max=2.4844 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        1.03     FD        0.95     HN        0.97     KP        0.99     
!   LA        1.06     MK        1.03     NL        1.04     OV        1.02     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.95     HN        0.96     KP        0.98     
!   LA        1.06     MK        1.03     NL        1.05     OV        0.90     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.95     HN        0.93     KP        0.98     
!   LA        1.08     MK        1.05     NL        1.01     OV        1.03     
! 
! 
! Fit before self-cal, rms=0.188013Jy  sigma=1.003565
! Fit after  self-cal, rms=0.087065Jy  sigma=0.440383
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.638 mas, bmaj=12.43 mas, bpa=-12.35 degrees
! Estimated noise=6.94642 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 = 0.00350941 Jy
! Component: 100  -  total flux cleaned = 0.00560016 Jy
! Component: 150  -  total flux cleaned = 0.00762524 Jy
! Component: 200  -  total flux cleaned = 0.00953775 Jy
! Total flux subtracted in 200 components = 0.00953775 Jy
! Clean residual min=-0.020137 max=0.028372 Jy/beam
! Clean residual mean=0.000038 rms=0.007710 Jy/beam
! Combined flux in latest and established models = 2.55494 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 42 components and 2.55494 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.084155Jy  sigma=0.421058
! Fit after  self-cal, rms=0.083933Jy  sigma=0.419914
! 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=0.083933Jy  sigma=0.419914
! Fit after  self-cal, rms=0.083031Jy  sigma=0.416917
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.636 mas, bmaj=12.41 mas, bpa=-12.35 degrees
! Estimated noise=6.9524 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00795298 Jy
! Component: 100  -  total flux cleaned = 0.011001 Jy
! Component: 150  -  total flux cleaned = 0.0127619 Jy
! Component: 200  -  total flux cleaned = 0.0137459 Jy
! Total flux subtracted in 200 components = 0.0137459 Jy
! Clean residual min=-0.019404 max=0.027889 Jy/beam
! Clean residual mean=0.000038 rms=0.007422 Jy/beam
! Combined flux in latest and established models = 2.56869 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 62 components and 2.56869 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082363Jy  sigma=0.410851
! Fit after  self-cal, rms=0.082337Jy  sigma=0.410697
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 = 0.00157091 Jy
! Component: 100  -  total flux cleaned = 0.00212135 Jy
! Component: 150  -  total flux cleaned = 0.00264298 Jy
! Component: 200  -  total flux cleaned = 0.00312988 Jy
! Total flux subtracted in 200 components = 0.00312988 Jy
! Clean residual min=-0.019059 max=0.028064 Jy/beam
! Clean residual mean=0.000038 rms=0.007380 Jy/beam
! Combined flux in latest and established models = 2.57182 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 73 components and 2.57182 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.082199Jy  sigma=0.409511
! Fit after  self-cal, rms=0.082203Jy  sigma=0.409486
! 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=0.082203Jy  sigma=0.409486
! Fit after  self-cal, rms=0.081480Jy  sigma=0.407300
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.635 mas, bmaj=12.39 mas, bpa=-12.35 degrees
! Estimated noise=6.95959 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0061743 Jy
! Component: 100  -  total flux cleaned = 0.00970538 Jy
! Component: 150  -  total flux cleaned = 0.0120573 Jy
! Component: 200  -  total flux cleaned = 0.0127671 Jy
! Total flux subtracted in 200 components = 0.0127671 Jy
! Clean residual min=-0.018395 max=0.027429 Jy/beam
! Clean residual mean=0.000038 rms=0.007181 Jy/beam
! Combined flux in latest and established models = 2.58458 Jy
selfcal
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 86 components and 2.58458 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.081046Jy  sigma=0.403525
! Fit after  self-cal, rms=0.081050Jy  sigma=0.403499
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 = 0.000821267 Jy
! Component: 100  -  total flux cleaned = 0.00122302 Jy
! Component: 150  -  total flux cleaned = 0.00167703 Jy
! Component: 200  -  total flux cleaned = 0.00211201 Jy
! Total flux subtracted in 200 components = 0.00211201 Jy
! Clean residual min=-0.018114 max=0.027537 Jy/beam
! Clean residual mean=0.000038 rms=0.007152 Jy/beam
! Combined flux in latest and established models = 2.5867 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 90 components and 2.5867 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080952Jy  sigma=0.402569
! Fit after  self-cal, rms=0.080960Jy  sigma=0.402554
! 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=0.080960Jy  sigma=0.402554
! Fit after  self-cal, rms=0.080402Jy  sigma=0.400979
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=6.571 mas, bmaj=11.97 mas, bpa=-10.83 degrees
! Estimated noise=8.3686 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00666204 Jy
! Component: 100  -  total flux cleaned = 0.0111546 Jy
! Component: 150  -  total flux cleaned = 0.0128269 Jy
! Component: 200  -  total flux cleaned = 0.0138173 Jy
! Total flux subtracted in 200 components = 0.0138173 Jy
! Clean residual min=-0.027292 max=0.047763 Jy/beam
! Clean residual mean=0.000075 rms=0.012537 Jy/beam
! Combined flux in latest and established models = 2.60051 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 105 components and 2.60051 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080244Jy  sigma=0.398196
! Fit after  self-cal, rms=0.080258Jy  sigma=0.398140
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 = 0.000989684 Jy
! Component: 100  -  total flux cleaned = 0.00131863 Jy
! Component: 150  -  total flux cleaned = 0.00131926 Jy
! Component: 200  -  total flux cleaned = 0.00152077 Jy
! Total flux subtracted in 200 components = 0.00152077 Jy
! Clean residual min=-0.026894 max=0.047843 Jy/beam
! Clean residual mean=0.000075 rms=0.012459 Jy/beam
! Combined flux in latest and established models = 2.60204 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 108 components and 2.60204 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080224Jy  sigma=0.397625
! Fit after  self-cal, rms=0.080238Jy  sigma=0.397582
! 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=3.635 mas, bmaj=12.37 mas, bpa=-12.34 degrees
! Estimated noise=6.96596 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.635 x 12.37 at -12.34 degrees (North through East)
! Clean map  min=-0.017488  max=2.4858 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=0.080238Jy  sigma=0.397582
! Fit after  self-cal, rms=0.078116Jy  sigma=0.379458
! Inverting map and beam 
! Estimated beam: bmin=3.635 mas, bmaj=12.36 mas, bpa=-12.34 degrees
! Estimated noise=6.97067 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00552049 Jy
! Component: 100  -  total flux cleaned = 0.00745169 Jy
! Component: 150  -  total flux cleaned = 0.008051 Jy
! Component: 200  -  total flux cleaned = 0.00835636 Jy
! Total flux subtracted in 200 components = 0.00835636 Jy
! Clean residual min=-0.017184 max=0.027796 Jy/beam
! Clean residual mean=0.000038 rms=0.006837 Jy/beam
! Combined flux in latest and established models = 2.61039 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 116 components and 2.61039 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077644Jy  sigma=0.376281
! Fit after  self-cal, rms=0.077658Jy  sigma=0.376259
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000212694 Jy
! Component: 100  -  total flux cleaned = 0.000374599 Jy
! Component: 150  -  total flux cleaned = 0.000591856 Jy
! Component: 200  -  total flux cleaned = 0.000721192 Jy
! Total flux subtracted in 200 components = 0.000721192 Jy
! Clean residual min=-0.016875 max=0.027754 Jy/beam
! Clean residual mean=0.000038 rms=0.006818 Jy/beam
! Combined flux in latest and established models = 2.61111 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 122 components and 2.61111 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077527Jy  sigma=0.375450
! Fit after  self-cal, rms=0.077541Jy  sigma=0.375432
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077541Jy  sigma=0.375432
! Fit after  self-cal, rms=0.077030Jy  sigma=0.374073
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=3.252 mas, bmaj=12.46 mas, bpa=-12.24 degrees
! Estimated noise=8.31146 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.93929 Jy
! Component: 100  -  total flux cleaned = 2.36218 Jy
! Component: 150  -  total flux cleaned = 2.47404 Jy
! Component: 200  -  total flux cleaned = 2.52785 Jy
! Total flux subtracted in 200 components = 2.52785 Jy
! Clean residual min=-0.030879 max=0.029112 Jy/beam
! Clean residual mean=0.000012 rms=0.009674 Jy/beam
! Combined flux in latest and established models = 2.52785 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 24 model components to the UV plane model.
! The established model now contains 24 components and 2.52785 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.634 mas, bmaj=12.34 mas, bpa=-12.34 degrees
! Estimated noise=6.97468 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 = 0.0276161 Jy
! Component: 100  -  total flux cleaned = 0.0447254 Jy
! Component: 150  -  total flux cleaned = 0.0547183 Jy
! Component: 200  -  total flux cleaned = 0.0612769 Jy
! Total flux subtracted in 200 components = 0.0612769 Jy
! Clean residual min=-0.020068 max=0.026362 Jy/beam
! Clean residual mean=0.000034 rms=0.007204 Jy/beam
! Combined flux in latest and established models = 2.58913 Jy
! Adding 47 model components to the UV plane model.
! The established model now contains 67 components and 2.58913 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=6.571 mas, bmaj=11.95 mas, bpa=-10.81 degrees
! Estimated noise=8.38345 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0101661 Jy
! Component: 100  -  total flux cleaned = 0.0164833 Jy
! Component: 150  -  total flux cleaned = 0.0190633 Jy
! Component: 200  -  total flux cleaned = 0.0204736 Jy
! Total flux subtracted in 200 components = 0.0204736 Jy
! Clean residual min=-0.028054 max=0.046847 Jy/beam
! Clean residual mean=0.000075 rms=0.012524 Jy/beam
! Combined flux in latest and established models = 2.6096 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 = 0.00130559 Jy
! Component: 100  -  total flux cleaned = 0.00208349 Jy
! Component: 150  -  total flux cleaned = 0.00283161 Jy
! Component: 200  -  total flux cleaned = 0.00368767 Jy
! Total flux subtracted in 200 components = 0.00368767 Jy
! Clean residual min=-0.027617 max=0.046923 Jy/beam
! Clean residual mean=0.000076 rms=0.012391 Jy/beam
! Combined flux in latest and established models = 2.61329 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 92 components and 2.61329 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.634 mas, bmaj=12.34 mas, bpa=-12.34 degrees
! Estimated noise=6.97468 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00179877 Jy
! Component: 100  -  total flux cleaned = -0.0022712 Jy
! Component: 150  -  total flux cleaned = -0.00188062 Jy
! Component: 200  -  total flux cleaned = -0.00141102 Jy
! Total flux subtracted in 200 components = -0.00141102 Jy
! Clean residual min=-0.017826 max=0.027087 Jy/beam
! Clean residual mean=0.000037 rms=0.006846 Jy/beam
! Combined flux in latest and established models = 2.61188 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 106 components and 2.61188 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.077270Jy  sigma=0.376439
! Fit after  self-cal, rms=0.077263Jy  sigma=0.376419
wmodel J0121+1149_S_b_map.mod
! Writing 106 model components to file: J0121+1149_S_b_map.mod
wobs   J0121+1149_S_b_uvs.fits
! Writing UV FITS file: J0121+1149_S_b_uvs.fits
wwins  J0121+1149_S_b_map.win
! wwins: Wrote 1 windows to J0121+1149_S_b_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 = 0.0117808 Jy
! Component: 100  -  total flux cleaned = 0.0215105 Jy
! Component: 150  -  total flux cleaned = 0.0282066 Jy
! Component: 200  -  total flux cleaned = 0.03169 Jy
! Component: 250  -  total flux cleaned = 0.0348161 Jy
! Component: 300  -  total flux cleaned = 0.0376475 Jy
! Component: 350  -  total flux cleaned = 0.039168 Jy
! Component: 400  -  total flux cleaned = 0.040161 Jy
! Component: 450  -  total flux cleaned = 0.0412665 Jy
! Component: 500  -  total flux cleaned = 0.0426287 Jy
! Component: 550  -  total flux cleaned = 0.0435888 Jy
! Component: 600  -  total flux cleaned = 0.0447808 Jy
! Component: 650  -  total flux cleaned = 0.0458924 Jy
! Component: 700  -  total flux cleaned = 0.0464173 Jy
! Component: 750  -  total flux cleaned = 0.0475387 Jy
! Component: 800  -  total flux cleaned = 0.0483623 Jy
! Component: 850  -  total flux cleaned = 0.0484794 Jy
! Component: 900  -  total flux cleaned = 0.0493332 Jy
! Component: 950  -  total flux cleaned = 0.0498343 Jy
! Component: 1000  -  total flux cleaned = 0.0503138 Jy
! Component: 1050  -  total flux cleaned = 0.050495 Jy
! Component: 1100  -  total flux cleaned = 0.0507625 Jy
! Component: 1150  -  total flux cleaned = 0.0511033 Jy
! Component: 1200  -  total flux cleaned = 0.0514269 Jy
! Component: 1250  -  total flux cleaned = 0.0517388 Jy
! Component: 1300  -  total flux cleaned = 0.05204 Jy
! Component: 1350  -  total flux cleaned = 0.0521158 Jy
! Component: 1400  -  total flux cleaned = 0.0521886 Jy
! Component: 1450  -  total flux cleaned = 0.0524609 Jy
! Component: 1500  -  total flux cleaned = 0.0524623 Jy
! Component: 1550  -  total flux cleaned = 0.0527797 Jy
! Component: 1600  -  total flux cleaned = 0.0530244 Jy
! Component: 1650  -  total flux cleaned = 0.0530836 Jy
! Component: 1700  -  total flux cleaned = 0.0531989 Jy
! Component: 1750  -  total flux cleaned = 0.053089 Jy
! Component: 1800  -  total flux cleaned = 0.0533055 Jy
! Component: 1850  -  total flux cleaned = 0.0535154 Jy
! Component: 1900  -  total flux cleaned = 0.0535664 Jy
! Component: 1950  -  total flux cleaned = 0.0537678 Jy
! Component: 2000  -  total flux cleaned = 0.0537686 Jy
! Component: 2050  -  total flux cleaned = 0.054061 Jy
! Component: 2100  -  total flux cleaned = 0.0543013 Jy
! Component: 2150  -  total flux cleaned = 0.054539 Jy
! Component: 2200  -  total flux cleaned = 0.0548209 Jy
! Component: 2250  -  total flux cleaned = 0.0549603 Jy
! Component: 2300  -  total flux cleaned = 0.0551902 Jy
! Component: 2350  -  total flux cleaned = 0.0553276 Jy
! Component: 2400  -  total flux cleaned = 0.0554644 Jy
! Component: 2450  -  total flux cleaned = 0.0557379 Jy
! Component: 2500  -  total flux cleaned = 0.0558745 Jy
! Component: 2550  -  total flux cleaned = 0.0560567 Jy
! Component: 2600  -  total flux cleaned = 0.0562847 Jy
! Component: 2650  -  total flux cleaned = 0.056422 Jy
! Component: 2700  -  total flux cleaned = 0.0566507 Jy
! Component: 2750  -  total flux cleaned = 0.0567888 Jy
! Component: 2800  -  total flux cleaned = 0.0569726 Jy
! Component: 2850  -  total flux cleaned = 0.0571113 Jy
! Component: 2900  -  total flux cleaned = 0.0572505 Jy
! Component: 2950  -  total flux cleaned = 0.0575788 Jy
! Component: 3000  -  total flux cleaned = 0.0576732 Jy
! Component: 3050  -  total flux cleaned = 0.0579114 Jy
! Component: 3100  -  total flux cleaned = 0.0581521 Jy
! Component: 3150  -  total flux cleaned = 0.058395 Jy
! Component: 3200  -  total flux cleaned = 0.058591 Jy
! Component: 3250  -  total flux cleaned = 0.0588874 Jy
! Component: 3300  -  total flux cleaned = 0.0591376 Jy
! Component: 3350  -  total flux cleaned = 0.0593894 Jy
! Component: 3400  -  total flux cleaned = 0.0596951 Jy
! Component: 3450  -  total flux cleaned = 0.0600043 Jy
! Component: 3500  -  total flux cleaned = 0.0602643 Jy
! Component: 3550  -  total flux cleaned = 0.0605269 Jy
! Component: 3600  -  total flux cleaned = 0.0607929 Jy
! Component: 3650  -  total flux cleaned = 0.0610093 Jy
! Component: 3700  -  total flux cleaned = 0.0611735 Jy
! Component: 3750  -  total flux cleaned = 0.0612846 Jy
! Component: 3800  -  total flux cleaned = 0.0615103 Jy
! Component: 3850  -  total flux cleaned = 0.0616814 Jy
! Component: 3900  -  total flux cleaned = 0.0617966 Jy
! Component: 3950  -  total flux cleaned = 0.0619136 Jy
! Component: 4000  -  total flux cleaned = 0.0621515 Jy
! Component: 4050  -  total flux cleaned = 0.0622722 Jy
! Total flux subtracted in 4096 components = 0.0624562 Jy
! Clean residual min=-0.003554 max=0.003992 Jy/beam
! Clean residual mean=0.000021 rms=0.000917 Jy/beam
! Combined flux in latest and established models = 2.67433 Jy
keep
! Adding 369 model components to the UV plane model.
! The established model now contains 475 components and 2.67433 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J0121+1149_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.634 x 12.34 at -12.34 degrees (North through East)
! Clean map  min=-0.0080117  max=2.4905 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J0121+1149_S_b_map.fits
wmodel /image_prod/ug002_uva//J0121+1149_S_b_map.mod
! Writing 475 model components to file: /image_prod/ug002_uva//J0121+1149_S_b_map.mod
wobs   /image_prod/ug002_uva//J0121+1149_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J0121+1149_S_b_uvs.fits
wwins  /image_prod/ug002_uva//J0121+1149_S_b_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0121+1149_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 2.49046 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000934839 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.112611 0.112611 0.225221 0.450443 0.900885 1.80177 3.60354 7.20708 14.4142 28.8283 57.6567
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0028 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       2.49 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2664.05 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J0121+1149_S_b_dfm.log closed on Wed Mar  4 19:00:13 2020