! Started logfile: /image_prod/ug002_uvm//J1434+1952_S_b_dfm.log on Wed Mar  4 17:20:15 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//J1434+1952_S_b_uvm.fits
! Reading UV FITS file: /image_prod/ug002_uvm//J1434+1952_S_b_uvm.fits
! AN table 1: 41 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.705691 visibilities/baseline/integration-bin.
! Found source: J1434+1952
! 
! 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 3906 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 J1434+1952_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 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 70 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.020906Jy  sigma=8.863144
! Fit after  self-cal, rms=0.845450Jy  sigma=7.319000
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.842 mas, bmaj=6.813 mas, bpa=-5.634 degrees
! Estimated noise=1.65836 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 = 0.117143 Jy
! Component: 100  -  total flux cleaned = 0.149543 Jy
! Total flux subtracted in 100 components = 0.149543 Jy
! Clean residual min=-0.007080 max=0.013684 Jy/beam
! Clean residual mean=-0.000025 rms=0.001666 Jy/beam
! Combined flux in latest and established models = 0.149543 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.149543 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080275Jy  sigma=0.579010
! Fit after  self-cal, rms=0.080263Jy  sigma=0.578421
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.015075 Jy
! Component: 100  -  total flux cleaned = 0.022442 Jy
! Total flux subtracted in 100 components = 0.022442 Jy
! Clean residual min=-0.005300 max=0.009650 Jy/beam
! Clean residual mean=-0.000021 rms=0.001373 Jy/beam
! Combined flux in latest and established models = 0.171985 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 16 components and 0.171985 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076984Jy  sigma=0.534783
! Fit after  self-cal, rms=0.076957Jy  sigma=0.534144
! Inverting map 
! Added new window around map position (-2, -11.5).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00850306 Jy
! Component: 100  -  total flux cleaned = 0.0130682 Jy
! Total flux subtracted in 100 components = 0.0130682 Jy
! Clean residual min=-0.004902 max=0.006161 Jy/beam
! Clean residual mean=-0.000019 rms=0.001258 Jy/beam
! Combined flux in latest and established models = 0.185053 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 27 components and 0.185053 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075771Jy  sigma=0.519088
! Fit after  self-cal, rms=0.075695Jy  sigma=0.518168
! 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=3.427 mas, bmaj=7.896 mas, bpa=-5.783 degrees
! Estimated noise=1.35116 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 = 0.00619691 Jy
! Component: 100  -  total flux cleaned = 0.00993503 Jy
! Component: 150  -  total flux cleaned = 0.0112018 Jy
! Component: 200  -  total flux cleaned = 0.0121176 Jy
! Total flux subtracted in 200 components = 0.0121176 Jy
! Clean residual min=-0.004322 max=0.005675 Jy/beam
! Clean residual mean=-0.000022 rms=0.001213 Jy/beam
! Combined flux in latest and established models = 0.197171 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 46 components and 0.197171 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.075225Jy  sigma=0.511142
! Fit after  self-cal, rms=0.075221Jy  sigma=0.510765
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.427 x 7.896 at -5.783 degrees (North through East)
! Clean map  min=-0.0043379  max=0.15319 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        1.00     KP        1.01     
!   LA        0.99     MK        1.01     NL        0.96     OV        0.98     
!   PT        1.01     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.32     FD        0.97     HN        1.02     KP        0.99     
!   LA        0.97     MK        0.99     NL        1.08     OV        0.98     
!   PT        0.98     SC        0.86     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.21     FD        0.96     HN        0.98     KP        1.04     
!   LA        0.96     MK        0.99     NL        1.08     OV        0.98     
!   PT        0.97     SC        1.07     
! 
! 
! Fit before self-cal, rms=0.075221Jy  sigma=0.510765
! Fit after  self-cal, rms=0.076366Jy  sigma=0.500781
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.412 mas, bmaj=7.941 mas, bpa=-5.587 degrees
! Estimated noise=1.34566 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 = -0.00107279 Jy
! Component: 100  -  total flux cleaned = -0.00170966 Jy
! Component: 150  -  total flux cleaned = -0.00197764 Jy
! Component: 200  -  total flux cleaned = -0.00221876 Jy
! Total flux subtracted in 200 components = -0.00221876 Jy
! Clean residual min=-0.004390 max=0.005328 Jy/beam
! Clean residual mean=-0.000014 rms=0.001073 Jy/beam
! Combined flux in latest and established models = 0.194952 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 56 components and 0.194952 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.076205Jy  sigma=0.500071
! Fit after  self-cal, rms=0.076263Jy  sigma=0.499922
! 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=0.076263Jy  sigma=0.499922
! Fit after  self-cal, rms=0.079190Jy  sigma=0.474908
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.406 mas, bmaj=7.927 mas, bpa=-5.401 degrees
! Estimated noise=1.34351 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000657404 Jy
! Component: 100  -  total flux cleaned = -0.00064992 Jy
! Component: 150  -  total flux cleaned = -0.000887808 Jy
! Component: 200  -  total flux cleaned = -0.00101159 Jy
! Total flux subtracted in 200 components = -0.00101159 Jy
! Clean residual min=-0.003372 max=0.004183 Jy/beam
! Clean residual mean=0.000003 rms=0.000768 Jy/beam
! Combined flux in latest and established models = 0.19394 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 68 components and 0.19394 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079065Jy  sigma=0.474129
! Fit after  self-cal, rms=0.079144Jy  sigma=0.473925
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-13.5, -6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00409654 Jy
! Component: 100  -  total flux cleaned = 0.00542251 Jy
! Component: 150  -  total flux cleaned = 0.00596504 Jy
! Component: 200  -  total flux cleaned = 0.00607206 Jy
! Total flux subtracted in 200 components = 0.00607206 Jy
! Clean residual min=-0.003238 max=0.003400 Jy/beam
! Clean residual mean=0.000007 rms=0.000684 Jy/beam
! Combined flux in latest and established models = 0.200012 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 84 components and 0.200012 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.078959Jy  sigma=0.470593
! Fit after  self-cal, rms=0.078928Jy  sigma=0.470372
! 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=0.078928Jy  sigma=0.470372
! Fit after  self-cal, rms=0.079296Jy  sigma=0.469900
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.393 mas, bmaj=7.924 mas, bpa=-5.496 degrees
! Estimated noise=1.33719 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00118937 Jy
! Component: 100  -  total flux cleaned = 0.00153515 Jy
! Component: 150  -  total flux cleaned = 0.0016238 Jy
! Component: 200  -  total flux cleaned = 0.00170312 Jy
! Total flux subtracted in 200 components = 0.00170312 Jy
! Clean residual min=-0.003116 max=0.003028 Jy/beam
! Clean residual mean=0.000008 rms=0.000656 Jy/beam
! Combined flux in latest and established models = 0.201715 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 93 components and 0.201715 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079219Jy  sigma=0.469069
! Fit after  self-cal, rms=0.079215Jy  sigma=0.469004
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 = 0.000508256 Jy
! Component: 100  -  total flux cleaned = 0.000661423 Jy
! Component: 150  -  total flux cleaned = 0.000733479 Jy
! Component: 200  -  total flux cleaned = 0.000799248 Jy
! Total flux subtracted in 200 components = 0.000799248 Jy
! Clean residual min=-0.003127 max=0.003057 Jy/beam
! Clean residual mean=0.000009 rms=0.000650 Jy/beam
! Combined flux in latest and established models = 0.202515 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 98 components and 0.202515 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079169Jy  sigma=0.468707
! Fit after  self-cal, rms=0.079164Jy  sigma=0.468690
! 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=0.079164Jy  sigma=0.468690
! Fit after  self-cal, rms=0.079413Jy  sigma=0.468568
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.888 mas, bmaj=12.28 mas, bpa=-8.249 degrees
! Estimated noise=1.60498 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00109245 Jy
! Component: 100  -  total flux cleaned = 0.00109155 Jy
! Component: 150  -  total flux cleaned = 0.00108882 Jy
! Component: 200  -  total flux cleaned = 0.00111504 Jy
! Total flux subtracted in 200 components = 0.00111504 Jy
! Clean residual min=-0.003076 max=0.003948 Jy/beam
! Clean residual mean=0.000017 rms=0.000814 Jy/beam
! Combined flux in latest and established models = 0.20363 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 113 components and 0.20363 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079368Jy  sigma=0.468394
! Fit after  self-cal, rms=0.079366Jy  sigma=0.468342
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-26.5, -15).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00356432 Jy
! Component: 100  -  total flux cleaned = 0.00453179 Jy
! Component: 150  -  total flux cleaned = 0.00489543 Jy
! Component: 200  -  total flux cleaned = 0.00507133 Jy
! Total flux subtracted in 200 components = 0.00507133 Jy
! Clean residual min=-0.002745 max=0.002689 Jy/beam
! Clean residual mean=0.000022 rms=0.000716 Jy/beam
! Combined flux in latest and established models = 0.208701 Jy
! Performing phase self-cal
! Adding 48 model components to the UV plane model.
! The established model now contains 160 components and 0.208701 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079262Jy  sigma=0.467050
! Fit after  self-cal, rms=0.079251Jy  sigma=0.466899
! 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=3.389 mas, bmaj=7.931 mas, bpa=-5.565 degrees
! Estimated noise=1.33517 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.389 x 7.931 at -5.565 degrees (North through East)
! Clean map  min=-0.002734  max=0.15213 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=2.82 mas, bmaj=6.838 mas, bpa=-5.409 degrees
! Estimated noise=1.63069 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.114924 Jy
! Component: 100  -  total flux cleaned = 0.148863 Jy
! Component: 150  -  total flux cleaned = 0.164478 Jy
! Component: 200  -  total flux cleaned = 0.17336 Jy
! Total flux subtracted in 200 components = 0.17336 Jy
! Clean residual min=-0.004268 max=0.006082 Jy/beam
! Clean residual mean=-0.000008 rms=0.000939 Jy/beam
! Combined flux in latest and established models = 0.17336 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.17336 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.389 mas, bmaj=7.931 mas, bpa=-5.565 degrees
! Estimated noise=1.33517 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-4.5, -3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00944318 Jy
! Component: 100  -  total flux cleaned = 0.0153524 Jy
! Component: 150  -  total flux cleaned = 0.0197793 Jy
! Component: 200  -  total flux cleaned = 0.0228844 Jy
! Total flux subtracted in 200 components = 0.0228844 Jy
! Clean residual min=-0.003199 max=0.003138 Jy/beam
! Clean residual mean=0.000003 rms=0.000694 Jy/beam
! Combined flux in latest and established models = 0.196244 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 48 components and 0.196244 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.888 mas, bmaj=12.28 mas, bpa=-8.249 degrees
! Estimated noise=1.60498 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0041149 Jy
! Component: 100  -  total flux cleaned = 0.00700936 Jy
! Component: 150  -  total flux cleaned = 0.00880894 Jy
! Component: 200  -  total flux cleaned = 0.0101589 Jy
! Total flux subtracted in 200 components = 0.0101589 Jy
! Clean residual min=-0.002878 max=0.002935 Jy/beam
! Clean residual mean=0.000019 rms=0.000738 Jy/beam
! Combined flux in latest and established models = 0.206403 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 = 0.0010827 Jy
! Component: 100  -  total flux cleaned = 0.00188126 Jy
! Component: 150  -  total flux cleaned = 0.00247952 Jy
! Component: 200  -  total flux cleaned = 0.00262408 Jy
! Total flux subtracted in 200 components = 0.00262408 Jy
! Clean residual min=-0.002690 max=0.002787 Jy/beam
! Clean residual mean=0.000022 rms=0.000709 Jy/beam
! Combined flux in latest and established models = 0.209027 Jy
! Adding 97 model components to the UV plane model.
! The established model now contains 137 components and 0.209027 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.389 mas, bmaj=7.931 mas, bpa=-5.565 degrees
! Estimated noise=1.33517 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000222136 Jy
! Component: 100  -  total flux cleaned = -0.00016259 Jy
! Component: 150  -  total flux cleaned = 6.6482e-05 Jy
! Component: 200  -  total flux cleaned = 0.000173201 Jy
! Total flux subtracted in 200 components = 0.000173201 Jy
! Clean residual min=-0.002591 max=0.002809 Jy/beam
! Clean residual mean=0.000011 rms=0.000580 Jy/beam
! Combined flux in latest and established models = 0.2092 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 160 components and 0.2092 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.079129Jy  sigma=0.465910
! Fit after  self-cal, rms=0.079101Jy  sigma=0.465709
wmodel J1434+1952_S_b_map.mod
! Writing 160 model components to file: J1434+1952_S_b_map.mod
wobs   J1434+1952_S_b_uvs.fits
! Writing UV FITS file: J1434+1952_S_b_uvs.fits
wwins  J1434+1952_S_b_map.win
! wwins: Wrote 5 windows to J1434+1952_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 = -0.000137548 Jy
! Component: 100  -  total flux cleaned = -9.40796e-05 Jy
! Component: 150  -  total flux cleaned = -0.000134991 Jy
! Component: 200  -  total flux cleaned = -0.000212648 Jy
! Component: 250  -  total flux cleaned = -0.000364138 Jy
! Component: 300  -  total flux cleaned = -0.000475358 Jy
! Component: 350  -  total flux cleaned = -0.000653135 Jy
! Component: 400  -  total flux cleaned = -0.000858985 Jy
! Component: 450  -  total flux cleaned = -0.00102672 Jy
! Component: 500  -  total flux cleaned = -0.00132138 Jy
! Component: 550  -  total flux cleaned = -0.00144915 Jy
! Component: 600  -  total flux cleaned = -0.00179416 Jy
! Component: 650  -  total flux cleaned = -0.00188593 Jy
! Component: 700  -  total flux cleaned = -0.00206756 Jy
! Component: 750  -  total flux cleaned = -0.0021578 Jy
! Component: 800  -  total flux cleaned = -0.00236347 Jy
! Component: 850  -  total flux cleaned = -0.00242149 Jy
! Component: 900  -  total flux cleaned = -0.00259312 Jy
! Component: 950  -  total flux cleaned = -0.00270609 Jy
! Component: 1000  -  total flux cleaned = -0.00278988 Jy
! Component: 1050  -  total flux cleaned = -0.00281772 Jy
! Component: 1100  -  total flux cleaned = -0.0029544 Jy
! Component: 1150  -  total flux cleaned = -0.0029277 Jy
! Component: 1200  -  total flux cleaned = -0.00308828 Jy
! Component: 1250  -  total flux cleaned = -0.00311473 Jy
! Component: 1300  -  total flux cleaned = -0.00319356 Jy
! Component: 1350  -  total flux cleaned = -0.00321975 Jy
! Component: 1400  -  total flux cleaned = -0.00332331 Jy
! Component: 1450  -  total flux cleaned = -0.00334936 Jy
! Component: 1500  -  total flux cleaned = -0.00350153 Jy
! Component: 1550  -  total flux cleaned = -0.00360189 Jy
! Component: 1600  -  total flux cleaned = -0.00377614 Jy
! Component: 1650  -  total flux cleaned = -0.00375105 Jy
! Component: 1700  -  total flux cleaned = -0.0038244 Jy
! Component: 1750  -  total flux cleaned = -0.0038973 Jy
! Component: 1800  -  total flux cleaned = -0.00384908 Jy
! Component: 1850  -  total flux cleaned = -0.00387324 Jy
! Component: 1900  -  total flux cleaned = -0.00401627 Jy
! Component: 1950  -  total flux cleaned = -0.00413412 Jy
! Component: 2000  -  total flux cleaned = -0.00420432 Jy
! Component: 2050  -  total flux cleaned = -0.00413437 Jy
! Component: 2100  -  total flux cleaned = -0.00413466 Jy
! Component: 2150  -  total flux cleaned = -0.00422699 Jy
! Component: 2200  -  total flux cleaned = -0.00431805 Jy
! Component: 2250  -  total flux cleaned = -0.00429519 Jy
! Component: 2300  -  total flux cleaned = -0.00436273 Jy
! Component: 2350  -  total flux cleaned = -0.00438513 Jy
! Component: 2400  -  total flux cleaned = -0.00447392 Jy
! Component: 2450  -  total flux cleaned = -0.00456236 Jy
! Component: 2500  -  total flux cleaned = -0.00456228 Jy
! Component: 2550  -  total flux cleaned = -0.00456239 Jy
! Component: 2600  -  total flux cleaned = -0.00458403 Jy
! Component: 2650  -  total flux cleaned = -0.00471356 Jy
! Component: 2700  -  total flux cleaned = -0.00467051 Jy
! Component: 2750  -  total flux cleaned = -0.00471343 Jy
! Component: 2800  -  total flux cleaned = -0.00469226 Jy
! Component: 2850  -  total flux cleaned = -0.00475529 Jy
! Component: 2900  -  total flux cleaned = -0.00477608 Jy
! Component: 2950  -  total flux cleaned = -0.00473452 Jy
! Component: 3000  -  total flux cleaned = -0.00489979 Jy
! Component: 3050  -  total flux cleaned = -0.00479698 Jy
! Component: 3100  -  total flux cleaned = -0.00483802 Jy
! Component: 3150  -  total flux cleaned = -0.00489911 Jy
! Component: 3200  -  total flux cleaned = -0.00493943 Jy
! Component: 3250  -  total flux cleaned = -0.00493927 Jy
! Component: 3300  -  total flux cleaned = -0.00497938 Jy
! Component: 3350  -  total flux cleaned = -0.00495952 Jy
! Component: 3400  -  total flux cleaned = -0.00499897 Jy
! Component: 3450  -  total flux cleaned = -0.00499898 Jy
! Component: 3500  -  total flux cleaned = -0.00505759 Jy
! Component: 3550  -  total flux cleaned = -0.0050576 Jy
! Component: 3600  -  total flux cleaned = -0.00511559 Jy
! Component: 3650  -  total flux cleaned = -0.00509621 Jy
! Component: 3700  -  total flux cleaned = -0.00501957 Jy
! Component: 3750  -  total flux cleaned = -0.00509604 Jy
! Component: 3800  -  total flux cleaned = -0.00522895 Jy
! Component: 3850  -  total flux cleaned = -0.00515322 Jy
! Component: 3900  -  total flux cleaned = -0.00517207 Jy
! Component: 3950  -  total flux cleaned = -0.00515329 Jy
! Component: 4000  -  total flux cleaned = -0.00519051 Jy
! Component: 4050  -  total flux cleaned = -0.00517186 Jy
! Total flux subtracted in 4096 components = -0.00533805 Jy
! Clean residual min=-0.001304 max=0.000982 Jy/beam
! Clean residual mean=0.000005 rms=0.000351 Jy/beam
! Combined flux in latest and established models = 0.203862 Jy
keep
! Adding 281 model components to the UV plane model.
! The established model now contains 441 components and 0.203862 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uvm//J1434+1952_S_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.389 x 7.931 at -5.565 degrees (North through East)
! Clean map  min=-0.0019753  max=0.15142 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uvm//J1434+1952_S_b_map.fits
wmodel /image_prod/ug002_uvm//J1434+1952_S_b_map.mod
! Writing 441 model components to file: /image_prod/ug002_uvm//J1434+1952_S_b_map.mod
wobs   /image_prod/ug002_uvm//J1434+1952_S_b_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uvm//J1434+1952_S_b_uvs.fits
wwins  /image_prod/ug002_uvm//J1434+1952_S_b_map.win
! wwins: Wrote 6 windows to /image_prod/ug002_uvm//J1434+1952_S_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.151418 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000349309 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.692073 0.692073 1.38415 2.76829 5.53658 11.0732 22.1463 44.2927 88.5853
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.001 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.151 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  433.48 
quit
! Quitting program
! Log file /image_prod/ug002_uvm//J1434+1952_S_b_dfm.log closed on Wed Mar  4 17:20:19 2020