! Started logfile: /image_prod/ug002_uvm//J2040+4527_S_a_dfm.log on Wed Mar  4 17:40:17 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /image_prod/ug002_uvm//J2040+4527_S_a_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J2040+4527_S_a_uvm.fits
! AN table 1: 40 integrations on 6 of 6 possible baselines.
! AN table 2: 20 integrations on 6 of 6 possible baselines.
! AN table 3: 155 integrations on 10 of 10 possible baselines.
! Apparent sampling: 0.881675 visibilities/baseline/integration-bin.
! Found source: J2040+4527
! 
! 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 5052 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 J2040+4527_S_a]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 5 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
!  A total of 58 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 5 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
!  A total of 58 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 5 telescope corrections were flagged in sub-array 1.
!  A total of 1 telescope corrections were flagged in sub-array 2.
!  A total of 58 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.001495Jy  sigma=10.659682
! Fit after  self-cal, rms=0.940683Jy  sigma=9.989402
! 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=11.87 mas, bmaj=20.91 mas, bpa=45.56 degrees
! Estimated noise=1.35296 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0459966 Jy
! Component: 100  -  total flux cleaned = 0.0648445 Jy
! Total flux subtracted in 100 components = 0.0648445 Jy
! Clean residual min=-0.006095 max=0.009678 Jy/beam
! Clean residual mean=-0.000071 rms=0.002565 Jy/beam
! Combined flux in latest and established models = 0.0648446 Jy
! Performing phase self-cal
! Adding 46 model components to the UV plane model.
! The established model now contains 46 components and 0.0648446 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.046490Jy  sigma=0.487374
! Fit after  self-cal, rms=0.045821Jy  sigma=0.480583
! 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=14.42 mas, bmaj=21.38 mas, bpa=32.46 degrees
! Estimated noise=0.945537 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 = 0.0132362 Jy
! Component: 100  -  total flux cleaned = 0.0215177 Jy
! Component: 150  -  total flux cleaned = 0.0276416 Jy
! Component: 200  -  total flux cleaned = 0.032424 Jy
! Total flux subtracted in 200 components = 0.032424 Jy
! Clean residual min=-0.002924 max=0.003735 Jy/beam
! Clean residual mean=-0.000005 rms=0.001159 Jy/beam
! Combined flux in latest and established models = 0.0972685 Jy
! Performing phase self-cal
! Adding 123 model components to the UV plane model.
! The established model now contains 169 components and 0.0972685 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041266Jy  sigma=0.428267
! Fit after  self-cal, rms=0.041161Jy  sigma=0.427119
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 14.42 x 21.38 at 32.46 degrees (North through East)
! Clean map  min=-0.0032295  max=0.060911 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:
!   KP        1.05     LA        0.96     OV        1.25     PT        0.85     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.99     KP        1.16     LA        0.99     OV        0.82     
! 
!  A total of 6 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.09     KP        1.07     LA        0.98     OV        1.18     
!   PT        0.83     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        0.98     LA        1.00     OV        1.18     PT        0.86     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.93     KP        1.07     LA        0.85     OV        0.80     
! 
!  A total of 6 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.08     KP        1.00     LA        0.94     OV        1.13     
!   PT        0.89     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   KP        0.92     LA        1.04     OV        1.20     PT        0.93     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.17     KP        1.13     LA        0.92     OV        0.77     
! 
!  A total of 6 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.06     KP        1.05     LA        0.96     OV        1.04     
!   PT        0.88     
! 
! 
! Fit before self-cal, rms=0.041161Jy  sigma=0.427119
! Fit after  self-cal, rms=0.041991Jy  sigma=0.417441
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=14.9 mas, bmaj=21.8 mas, bpa=32.3 degrees
! Estimated noise=0.945795 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 = 0.00148827 Jy
! Component: 100  -  total flux cleaned = 0.00235025 Jy
! Component: 150  -  total flux cleaned = 0.00250889 Jy
! Component: 200  -  total flux cleaned = 0.00262345 Jy
! Total flux subtracted in 200 components = 0.00262345 Jy
! Clean residual min=-0.001827 max=0.002124 Jy/beam
! Clean residual mean=-0.000025 rms=0.000599 Jy/beam
! Combined flux in latest and established models = 0.099892 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 192 components and 0.099892 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041923Jy  sigma=0.416820
! Fit after  self-cal, rms=0.042083Jy  sigma=0.416223
! 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=0.042083Jy  sigma=0.416223
! Fit after  self-cal, rms=0.041936Jy  sigma=0.414089
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=14.92 mas, bmaj=21.74 mas, bpa=32.26 degrees
! Estimated noise=0.947265 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000715834 Jy
! Component: 100  -  total flux cleaned = 0.000753831 Jy
! Component: 150  -  total flux cleaned = 0.000828751 Jy
! Component: 200  -  total flux cleaned = 0.000905129 Jy
! Total flux subtracted in 200 components = 0.000905129 Jy
! Clean residual min=-0.001520 max=0.001271 Jy/beam
! Clean residual mean=0.000008 rms=0.000432 Jy/beam
! Combined flux in latest and established models = 0.100797 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 218 components and 0.100797 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041912Jy  sigma=0.413934
! Fit after  self-cal, rms=0.041918Jy  sigma=0.413804
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 = 1.28951e-05 Jy
! Component: 100  -  total flux cleaned = 7.59804e-05 Jy
! Component: 150  -  total flux cleaned = 0.000140371 Jy
! Component: 200  -  total flux cleaned = 0.000188576 Jy
! Total flux subtracted in 200 components = 0.000188576 Jy
! Clean residual min=-0.001484 max=0.001330 Jy/beam
! Clean residual mean=0.000007 rms=0.000435 Jy/beam
! Combined flux in latest and established models = 0.100986 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 239 components and 0.100986 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041908Jy  sigma=0.413761
! Fit after  self-cal, rms=0.041910Jy  sigma=0.413751
! 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=0.041910Jy  sigma=0.413751
! Fit after  self-cal, rms=0.041742Jy  sigma=0.413625
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=14.9 mas, bmaj=21.63 mas, bpa=32.31 degrees
! Estimated noise=0.944656 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000431247 Jy
! Component: 100  -  total flux cleaned = 0.000478443 Jy
! Component: 150  -  total flux cleaned = 0.000566816 Jy
! Component: 200  -  total flux cleaned = 0.000631123 Jy
! Total flux subtracted in 200 components = 0.000631123 Jy
! Clean residual min=-0.001500 max=0.001273 Jy/beam
! Clean residual mean=0.000008 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.101617 Jy
selfcal
! Performing phase self-cal
! Adding 41 model components to the UV plane model.
! The established model now contains 253 components and 0.101617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041727Jy  sigma=0.413533
! Fit after  self-cal, rms=0.041721Jy  sigma=0.413509
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 = 5.38593e-05 Jy
! Component: 100  -  total flux cleaned = 0.000106891 Jy
! Component: 150  -  total flux cleaned = 0.00016272 Jy
! Component: 200  -  total flux cleaned = 0.000213636 Jy
! Total flux subtracted in 200 components = 0.000213636 Jy
! Clean residual min=-0.001471 max=0.001260 Jy/beam
! Clean residual mean=0.000008 rms=0.000414 Jy/beam
! Combined flux in latest and established models = 0.10183 Jy
! Performing phase self-cal
! Adding 39 model components to the UV plane model.
! The established model now contains 264 components and 0.10183 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041715Jy  sigma=0.413473
! Fit after  self-cal, rms=0.041716Jy  sigma=0.413465
! 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=0.041716Jy  sigma=0.413465
! Fit after  self-cal, rms=0.041570Jy  sigma=0.413404
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=15.82 mas, bmaj=22.18 mas, bpa=29.76 degrees
! Estimated noise=0.939145 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000345119 Jy
! Component: 100  -  total flux cleaned = 0.000427048 Jy
! Component: 150  -  total flux cleaned = 0.000495336 Jy
! Component: 200  -  total flux cleaned = 0.000555458 Jy
! Total flux subtracted in 200 components = 0.000555458 Jy
! Clean residual min=-0.001480 max=0.001275 Jy/beam
! Clean residual mean=0.000008 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.102386 Jy
selfcal
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 284 components and 0.102386 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041562Jy  sigma=0.413347
! Fit after  self-cal, rms=0.041555Jy  sigma=0.413335
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 = 7.72009e-05 Jy
! Component: 100  -  total flux cleaned = 0.000126719 Jy
! Component: 150  -  total flux cleaned = 0.000171737 Jy
! Component: 200  -  total flux cleaned = 0.000220303 Jy
! Total flux subtracted in 200 components = 0.000220303 Jy
! Clean residual min=-0.001460 max=0.001274 Jy/beam
! Clean residual mean=0.000008 rms=0.000405 Jy/beam
! Combined flux in latest and established models = 0.102606 Jy
! Performing phase self-cal
! Adding 32 model components to the UV plane model.
! The established model now contains 296 components and 0.102606 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041551Jy  sigma=0.413306
! Fit after  self-cal, rms=0.041554Jy  sigma=0.413299
! 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=14.87 mas, bmaj=21.55 mas, bpa=32.45 degrees
! Estimated noise=0.942271 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 14.87 x 21.55 at 32.45 degrees (North through East)
! Clean map  min=-0.001425  max=0.059885 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=12.04 mas, bmaj=21.25 mas, bpa=46.66 degrees
! Estimated noise=1.36051 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0458547 Jy
! Component: 100  -  total flux cleaned = 0.0643401 Jy
! Component: 150  -  total flux cleaned = 0.075067 Jy
! Component: 200  -  total flux cleaned = 0.082272 Jy
! Total flux subtracted in 200 components = 0.082272 Jy
! Clean residual min=-0.003314 max=0.003948 Jy/beam
! Clean residual mean=-0.000024 rms=0.001220 Jy/beam
! Combined flux in latest and established models = 0.082272 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 78 model components to the UV plane model.
! The established model now contains 78 components and 0.082272 Jy
! Inverting map and beam 
! Estimated beam: bmin=14.87 mas, bmaj=21.55 mas, bpa=32.45 degrees
! Estimated noise=0.942271 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 = 0.00533107 Jy
! Component: 100  -  total flux cleaned = 0.0089867 Jy
! Component: 150  -  total flux cleaned = 0.011652 Jy
! Component: 200  -  total flux cleaned = 0.0136573 Jy
! Total flux subtracted in 200 components = 0.0136573 Jy
! Clean residual min=-0.001926 max=0.001717 Jy/beam
! Clean residual mean=0.000010 rms=0.000551 Jy/beam
! Combined flux in latest and established models = 0.0959293 Jy
! Adding 80 model components to the UV plane model.
! The established model now contains 152 components and 0.0959293 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=15.82 mas, bmaj=22.18 mas, bpa=29.76 degrees
! Estimated noise=0.939145 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00160791 Jy
! Component: 100  -  total flux cleaned = 0.00281867 Jy
! Component: 150  -  total flux cleaned = 0.00374008 Jy
! Component: 200  -  total flux cleaned = 0.0044457 Jy
! Total flux subtracted in 200 components = 0.0044457 Jy
! Clean residual min=-0.001653 max=0.001315 Jy/beam
! Clean residual mean=0.000008 rms=0.000427 Jy/beam
! Combined flux in latest and established models = 0.100375 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 = 0.000542816 Jy
! Component: 100  -  total flux cleaned = 0.000961871 Jy
! Component: 150  -  total flux cleaned = 0.00122783 Jy
! Component: 200  -  total flux cleaned = 0.00136302 Jy
! Total flux subtracted in 200 components = 0.00136302 Jy
! Clean residual min=-0.001568 max=0.001229 Jy/beam
! Clean residual mean=0.000007 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.101738 Jy
! Adding 70 model components to the UV plane model.
! The established model now contains 213 components and 0.101738 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=14.87 mas, bmaj=21.55 mas, bpa=32.45 degrees
! Estimated noise=0.942271 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 3.0959e-05 Jy
! Component: 100  -  total flux cleaned = 9.83839e-05 Jy
! Component: 150  -  total flux cleaned = 0.000161813 Jy
! Component: 200  -  total flux cleaned = 0.000213699 Jy
! Total flux subtracted in 200 components = 0.000213699 Jy
! Clean residual min=-0.001560 max=0.001207 Jy/beam
! Clean residual mean=0.000007 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.101952 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 235 components and 0.101952 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.041536Jy  sigma=0.413222
! Fit after  self-cal, rms=0.041530Jy  sigma=0.413143
wmodel J2040+4527_S_a_map.mod
! Writing 235 model components to file: J2040+4527_S_a_map.mod
wobs   J2040+4527_S_a_uvs.fits
! Writing UV FITS file: J2040+4527_S_a_uvs.fits
wwins  J2040+4527_S_a_map.win
! wwins: Wrote 1 windows to J2040+4527_S_a_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000503557 Jy
! Component: 100  -  total flux cleaned = -0.000584928 Jy
! Component: 150  -  total flux cleaned = -0.00054946 Jy
! Component: 200  -  total flux cleaned = -0.000549653 Jy
! Component: 250  -  total flux cleaned = -0.000517854 Jy
! Component: 300  -  total flux cleaned = -0.000487183 Jy
! Component: 350  -  total flux cleaned = -0.000459031 Jy
! Component: 400  -  total flux cleaned = -0.000459143 Jy
! Component: 450  -  total flux cleaned = -0.000433774 Jy
! Component: 500  -  total flux cleaned = -0.000468865 Jy
! Component: 550  -  total flux cleaned = -0.000480017 Jy
! Component: 600  -  total flux cleaned = -0.000512568 Jy
! Component: 650  -  total flux cleaned = -0.000585613 Jy
! Component: 700  -  total flux cleaned = -0.000655849 Jy
! Component: 750  -  total flux cleaned = -0.000704233 Jy
! Component: 800  -  total flux cleaned = -0.000759883 Jy
! Component: 850  -  total flux cleaned = -0.000786787 Jy
! Component: 900  -  total flux cleaned = -0.000830207 Jy
! Component: 950  -  total flux cleaned = -0.000830637 Jy
! Component: 1000  -  total flux cleaned = -0.000847107 Jy
! Component: 1050  -  total flux cleaned = -0.000846936 Jy
! Component: 1100  -  total flux cleaned = -0.000816297 Jy
! Component: 1150  -  total flux cleaned = -0.000786643 Jy
! Component: 1200  -  total flux cleaned = -0.000772047 Jy
! Component: 1250  -  total flux cleaned = -0.000744018 Jy
! Component: 1300  -  total flux cleaned = -0.000709908 Jy
! Component: 1350  -  total flux cleaned = -0.000696614 Jy
! Component: 1400  -  total flux cleaned = -0.000683385 Jy
! Component: 1450  -  total flux cleaned = -0.000664391 Jy
! Component: 1500  -  total flux cleaned = -0.000670848 Jy
! Component: 1550  -  total flux cleaned = -0.00067098 Jy
! Component: 1600  -  total flux cleaned = -0.000676932 Jy
! Component: 1650  -  total flux cleaned = -0.000671123 Jy
! Component: 1700  -  total flux cleaned = -0.000665345 Jy
! Component: 1750  -  total flux cleaned = -0.000659745 Jy
! Component: 1800  -  total flux cleaned = -0.000643027 Jy
! Component: 1850  -  total flux cleaned = -0.000621039 Jy
! Component: 1900  -  total flux cleaned = -0.000599349 Jy
! Component: 1950  -  total flux cleaned = -0.000583355 Jy
! Component: 2000  -  total flux cleaned = -0.000578065 Jy
! Component: 2050  -  total flux cleaned = -0.000572726 Jy
! Component: 2100  -  total flux cleaned = -0.000557235 Jy
! Component: 2150  -  total flux cleaned = -0.000557212 Jy
! Component: 2200  -  total flux cleaned = -0.000552177 Jy
! Component: 2250  -  total flux cleaned = -0.000557071 Jy
! Component: 2300  -  total flux cleaned = -0.000537398 Jy
! Component: 2350  -  total flux cleaned = -0.000532486 Jy
! Component: 2400  -  total flux cleaned = -0.000522786 Jy
! Component: 2450  -  total flux cleaned = -0.000527602 Jy
! Component: 2500  -  total flux cleaned = -0.000527619 Jy
! Component: 2550  -  total flux cleaned = -0.000532366 Jy
! Component: 2600  -  total flux cleaned = -0.000527648 Jy
! Component: 2650  -  total flux cleaned = -0.000527649 Jy
! Component: 2700  -  total flux cleaned = -0.000532267 Jy
! Component: 2750  -  total flux cleaned = -0.000518403 Jy
! Component: 2800  -  total flux cleaned = -0.000518409 Jy
! Component: 2850  -  total flux cleaned = -0.000513853 Jy
! Component: 2900  -  total flux cleaned = -0.00050474 Jy
! Component: 2950  -  total flux cleaned = -0.000491123 Jy
! Component: 3000  -  total flux cleaned = -0.000486624 Jy
! Component: 3050  -  total flux cleaned = -0.000477613 Jy
! Component: 3100  -  total flux cleaned = -0.000468655 Jy
! Component: 3150  -  total flux cleaned = -0.000464203 Jy
! Component: 3200  -  total flux cleaned = -0.000455298 Jy
! Component: 3250  -  total flux cleaned = -0.000459721 Jy
! Component: 3300  -  total flux cleaned = -0.000442013 Jy
! Component: 3350  -  total flux cleaned = -0.000450827 Jy
! Component: 3400  -  total flux cleaned = -0.000441999 Jy
! Component: 3450  -  total flux cleaned = -0.000441987 Jy
! Component: 3500  -  total flux cleaned = -0.000433253 Jy
! Component: 3550  -  total flux cleaned = -0.000437652 Jy
! Component: 3600  -  total flux cleaned = -0.000437656 Jy
! Component: 3650  -  total flux cleaned = -0.000433326 Jy
! Component: 3700  -  total flux cleaned = -0.000428993 Jy
! Component: 3750  -  total flux cleaned = -0.000428984 Jy
! Component: 3800  -  total flux cleaned = -0.000424651 Jy
! Component: 3850  -  total flux cleaned = -0.000428997 Jy
! Component: 3900  -  total flux cleaned = -0.000424718 Jy
! Component: 3950  -  total flux cleaned = -0.000433335 Jy
! Component: 4000  -  total flux cleaned = -0.000424704 Jy
! Component: 4050  -  total flux cleaned = -0.000420407 Jy
! Total flux subtracted in 4096 components = -0.000420427 Jy
! Clean residual min=-0.000253 max=0.000247 Jy/beam
! Clean residual mean=0.000002 rms=0.000089 Jy/beam
! Combined flux in latest and established models = 0.101531 Jy
keep
! Adding 384 model components to the UV plane model.
! The established model now contains 619 components and 0.101531 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J2040+4527_S_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 14.87 x 21.55 at 32.45 degrees (North through East)
! Clean map  min=-0.0010646  max=0.059567 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J2040+4527_S_a_map.fits
wmodel /image_prod/ug002_uvm//J2040+4527_S_a_map.mod
! Writing 619 model components to file: /image_prod/ug002_uvm//J2040+4527_S_a_map.mod
wobs   /image_prod/ug002_uvm//J2040+4527_S_a_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J2040+4527_S_a_uvs.fits
wwins  /image_prod/ug002_uvm//J2040+4527_S_a_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uvm//J2040+4527_S_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0595669 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 8.77554e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.441967 0.441967 0.883934 1.76787 3.53574 7.07148 14.143 28.2859 56.5718
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.059 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  678.783 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J2040+4527_S_a_dfm.log closed on Wed Mar  4 17:40:21 2020