! Started logfile: /image_prod/ug002_uva//J2301+0609_S_dfm.log on Thu Mar  5 06:02:48 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//J2301+0609_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2301+0609_S_uva.fits
! AN table 1: 60 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.969907 visibilities/baseline/integration-bin.
! Found source: J2301+0609
! 
! 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 6285 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 J2301+0609_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 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.084888Jy  sigma=8.499740
! Fit after  self-cal, rms=0.649480Jy  sigma=5.084063
! 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=3.17 mas, bmaj=13 mas, bpa=-18.48 degrees
! Estimated noise=1.53061 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 = 0.277002 Jy
! Component: 100  -  total flux cleaned = 0.337419 Jy
! Total flux subtracted in 100 components = 0.337419 Jy
! Clean residual min=-0.008359 max=0.016891 Jy/beam
! Clean residual mean=-0.000005 rms=0.002177 Jy/beam
! Combined flux in latest and established models = 0.337419 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.337419 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067486Jy  sigma=0.504449
! Fit after  self-cal, rms=0.067487Jy  sigma=0.504403
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0157156 Jy
! Component: 100  -  total flux cleaned = 0.0237416 Jy
! Total flux subtracted in 100 components = 0.0237416 Jy
! Clean residual min=-0.009291 max=0.007290 Jy/beam
! Clean residual mean=0.000010 rms=0.001662 Jy/beam
! Combined flux in latest and established models = 0.361161 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 21 components and 0.361161 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.064118Jy  sigma=0.476105
! Fit after  self-cal, rms=0.064080Jy  sigma=0.475790
! 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=3.775 mas, bmaj=13.05 mas, bpa=-17.92 degrees
! Estimated noise=1.16165 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 = 0.00291321 Jy
! Component: 100  -  total flux cleaned = 0.0033735 Jy
! Component: 150  -  total flux cleaned = 0.00350622 Jy
! Component: 200  -  total flux cleaned = 0.00327381 Jy
! Total flux subtracted in 200 components = 0.00327381 Jy
! Clean residual min=-0.007601 max=0.006511 Jy/beam
! Clean residual mean=0.000015 rms=0.001463 Jy/beam
! Combined flux in latest and established models = 0.364435 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 35 components and 0.364435 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063441Jy  sigma=0.470706
! Fit after  self-cal, rms=0.063435Jy  sigma=0.470657
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.775 x 13.05 at -17.92 degrees (North through East)
! Clean map  min=-0.0077086  max=0.35451 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.03     HN        1.03     KP        0.98     
!   LA        1.01     MK        1.01     NL        0.96     OV        0.97     
!   PT        1.02     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.03     HN        1.02     KP        1.00     
!   LA        1.02     MK        0.99     NL        0.94     OV        0.96     
!   PT        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.02     KP        1.00     
!   LA        1.03     MK        0.98     NL        0.92     OV        1.00     
!   PT        1.01     
! 
! 
! Fit before self-cal, rms=0.063435Jy  sigma=0.470657
! Fit after  self-cal, rms=0.061936Jy  sigma=0.455651
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.769 mas, bmaj=13.14 mas, bpa=-18 degrees
! Estimated noise=1.16014 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 = 0.00140516 Jy
! Component: 100  -  total flux cleaned = 0.00147102 Jy
! Component: 150  -  total flux cleaned = 0.00167778 Jy
! Component: 200  -  total flux cleaned = 0.00185485 Jy
! Total flux subtracted in 200 components = 0.00185485 Jy
! Clean residual min=-0.004432 max=0.004972 Jy/beam
! Clean residual mean=0.000011 rms=0.001158 Jy/beam
! Combined flux in latest and established models = 0.366289 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 47 components and 0.366289 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.061687Jy  sigma=0.453957
! Fit after  self-cal, rms=0.061701Jy  sigma=0.453928
! 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=0.061701Jy  sigma=0.453928
! Fit after  self-cal, rms=0.058265Jy  sigma=0.427057
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.766 mas, bmaj=13.12 mas, bpa=-18.05 degrees
! Estimated noise=1.16195 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000692231 Jy
! Component: 100  -  total flux cleaned = 0.000770075 Jy
! Component: 150  -  total flux cleaned = 0.000837502 Jy
! Component: 200  -  total flux cleaned = 0.000894852 Jy
! Total flux subtracted in 200 components = 0.000894852 Jy
! Clean residual min=-0.002109 max=0.002127 Jy/beam
! Clean residual mean=-0.000002 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.367184 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 60 components and 0.367184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058213Jy  sigma=0.426711
! Fit after  self-cal, rms=0.058224Jy  sigma=0.426675
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 = 3.34899e-05 Jy
! Component: 100  -  total flux cleaned = 3.39516e-05 Jy
! Component: 150  -  total flux cleaned = -8.26347e-06 Jy
! Component: 200  -  total flux cleaned = -4.608e-05 Jy
! Total flux subtracted in 200 components = -4.608e-05 Jy
! Clean residual min=-0.002091 max=0.002088 Jy/beam
! Clean residual mean=-0.000002 rms=0.000511 Jy/beam
! Combined flux in latest and established models = 0.367138 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 67 components and 0.367138 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058209Jy  sigma=0.426563
! Fit after  self-cal, rms=0.058208Jy  sigma=0.426560
! 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=0.058208Jy  sigma=0.426560
! Fit after  self-cal, rms=0.058201Jy  sigma=0.425921
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.763 mas, bmaj=13.12 mas, bpa=-18.06 degrees
! Estimated noise=1.16264 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000691086 Jy
! Component: 100  -  total flux cleaned = 0.000736544 Jy
! Component: 150  -  total flux cleaned = 0.000718039 Jy
! Component: 200  -  total flux cleaned = 0.000684569 Jy
! Total flux subtracted in 200 components = 0.000684569 Jy
! Clean residual min=-0.002003 max=0.001969 Jy/beam
! Clean residual mean=-0.000002 rms=0.000489 Jy/beam
! Combined flux in latest and established models = 0.367823 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 75 components and 0.367823 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058184Jy  sigma=0.425816
! Fit after  self-cal, rms=0.058186Jy  sigma=0.425813
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 = -3.2865e-05 Jy
! Component: 100  -  total flux cleaned = -4.73913e-05 Jy
! Component: 150  -  total flux cleaned = -4.75308e-05 Jy
! Component: 200  -  total flux cleaned = -4.79875e-05 Jy
! Total flux subtracted in 200 components = -4.79875e-05 Jy
! Clean residual min=-0.001964 max=0.001919 Jy/beam
! Clean residual mean=-0.000002 rms=0.000487 Jy/beam
! Combined flux in latest and established models = 0.367775 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 83 components and 0.367775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058179Jy  sigma=0.425772
! Fit after  self-cal, rms=0.058179Jy  sigma=0.425770
! 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=0.058179Jy  sigma=0.425770
! Fit after  self-cal, rms=0.058198Jy  sigma=0.425737
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.049 mas, bmaj=13.53 mas, bpa=-12.9 degrees
! Estimated noise=1.33664 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000451654 Jy
! Component: 100  -  total flux cleaned = 0.000487456 Jy
! Component: 150  -  total flux cleaned = 0.000497397 Jy
! Component: 200  -  total flux cleaned = 0.000506583 Jy
! Total flux subtracted in 200 components = 0.000506583 Jy
! Clean residual min=-0.001971 max=0.002093 Jy/beam
! Clean residual mean=-0.000004 rms=0.000578 Jy/beam
! Combined flux in latest and established models = 0.368281 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 93 components and 0.368281 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058194Jy  sigma=0.425705
! Fit after  self-cal, rms=0.058194Jy  sigma=0.425702
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 = 3.46425e-05 Jy
! Component: 100  -  total flux cleaned = 4.22928e-05 Jy
! Component: 150  -  total flux cleaned = 4.22781e-05 Jy
! Component: 200  -  total flux cleaned = 4.86937e-05 Jy
! Total flux subtracted in 200 components = 4.86937e-05 Jy
! Clean residual min=-0.001973 max=0.002071 Jy/beam
! Clean residual mean=-0.000004 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.36833 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 101 components and 0.36833 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058193Jy  sigma=0.425695
! Fit after  self-cal, rms=0.058193Jy  sigma=0.425694
! 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=3.761 mas, bmaj=13.11 mas, bpa=-18.07 degrees
! Estimated noise=1.16345 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.761 x 13.11 at -18.07 degrees (North through East)
! Clean map  min=-0.0023166  max=0.3543 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=3.166 mas, bmaj=13.06 mas, bpa=-18.63 degrees
! Estimated noise=1.52477 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.275935 Jy
! Component: 100  -  total flux cleaned = 0.336115 Jy
! Component: 150  -  total flux cleaned = 0.352196 Jy
! Component: 200  -  total flux cleaned = 0.360167 Jy
! Total flux subtracted in 200 components = 0.360167 Jy
! Clean residual min=-0.002615 max=0.003820 Jy/beam
! Clean residual mean=-0.000006 rms=0.000775 Jy/beam
! Combined flux in latest and established models = 0.360167 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 21 model components to the UV plane model.
! The established model now contains 21 components and 0.360167 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.761 mas, bmaj=13.11 mas, bpa=-18.07 degrees
! Estimated noise=1.16345 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 = 0.00496113 Jy
! Component: 100  -  total flux cleaned = 0.00785823 Jy
! Component: 150  -  total flux cleaned = 0.00861957 Jy
! Component: 200  -  total flux cleaned = 0.0088569 Jy
! Total flux subtracted in 200 components = 0.0088569 Jy
! Clean residual min=-0.002038 max=0.002113 Jy/beam
! Clean residual mean=-0.000002 rms=0.000525 Jy/beam
! Combined flux in latest and established models = 0.369024 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 0.369024 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=8.049 mas, bmaj=13.53 mas, bpa=-12.9 degrees
! Estimated noise=1.33664 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000803214 Jy
! Component: 100  -  total flux cleaned = 0.000769384 Jy
! Component: 150  -  total flux cleaned = 0.000739284 Jy
! Component: 200  -  total flux cleaned = 0.000711514 Jy
! Total flux subtracted in 200 components = 0.000711514 Jy
! Clean residual min=-0.002117 max=0.002074 Jy/beam
! Clean residual mean=-0.000002 rms=0.000597 Jy/beam
! Combined flux in latest and established models = 0.369736 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 = -7.74877e-05 Jy
! Component: 100  -  total flux cleaned = -0.000125504 Jy
! Component: 150  -  total flux cleaned = -0.000170972 Jy
! Component: 200  -  total flux cleaned = -0.00021386 Jy
! Total flux subtracted in 200 components = -0.00021386 Jy
! Clean residual min=-0.002068 max=0.002035 Jy/beam
! Clean residual mean=-0.000002 rms=0.000590 Jy/beam
! Combined flux in latest and established models = 0.369522 Jy
! Adding 17 model components to the UV plane model.
! The established model now contains 56 components and 0.369522 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.761 mas, bmaj=13.11 mas, bpa=-18.07 degrees
! Estimated noise=1.16345 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000188968 Jy
! Component: 100  -  total flux cleaned = 0.000126546 Jy
! Component: 150  -  total flux cleaned = 9.83769e-05 Jy
! Component: 200  -  total flux cleaned = 2.36062e-05 Jy
! Total flux subtracted in 200 components = 2.36062e-05 Jy
! Clean residual min=-0.002016 max=0.001868 Jy/beam
! Clean residual mean=-0.000001 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.369546 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 69 components and 0.369546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.058213Jy  sigma=0.425942
! Fit after  self-cal, rms=0.058212Jy  sigma=0.425931
wmodel J2301+0609_S_map.mod
! Writing 69 model components to file: J2301+0609_S_map.mod
wobs   J2301+0609_S_uvs.fits
! Writing UV FITS file: J2301+0609_S_uvs.fits
wwins  J2301+0609_S_map.win
! wwins: Wrote 1 windows to J2301+0609_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 = -0.000554595 Jy
! Component: 100  -  total flux cleaned = -0.000945144 Jy
! Component: 150  -  total flux cleaned = -0.0010966 Jy
! Component: 200  -  total flux cleaned = -0.00121371 Jy
! Component: 250  -  total flux cleaned = -0.00129809 Jy
! Component: 300  -  total flux cleaned = -0.00137956 Jy
! Component: 350  -  total flux cleaned = -0.00151127 Jy
! Component: 400  -  total flux cleaned = -0.00161345 Jy
! Component: 450  -  total flux cleaned = -0.00168832 Jy
! Component: 500  -  total flux cleaned = -0.00173732 Jy
! Component: 550  -  total flux cleaned = -0.00185692 Jy
! Component: 600  -  total flux cleaned = -0.00190407 Jy
! Component: 650  -  total flux cleaned = -0.00201953 Jy
! Component: 700  -  total flux cleaned = -0.00208751 Jy
! Component: 750  -  total flux cleaned = -0.00210995 Jy
! Component: 800  -  total flux cleaned = -0.00221951 Jy
! Component: 850  -  total flux cleaned = -0.00232687 Jy
! Component: 900  -  total flux cleaned = -0.00228491 Jy
! Component: 950  -  total flux cleaned = -0.00234801 Jy
! Component: 1000  -  total flux cleaned = -0.00238925 Jy
! Component: 1050  -  total flux cleaned = -0.00240971 Jy
! Component: 1100  -  total flux cleaned = -0.00239026 Jy
! Component: 1150  -  total flux cleaned = -0.00248855 Jy
! Component: 1200  -  total flux cleaned = -0.0025465 Jy
! Component: 1250  -  total flux cleaned = -0.00258467 Jy
! Component: 1300  -  total flux cleaned = -0.00260355 Jy
! Component: 1350  -  total flux cleaned = -0.00262235 Jy
! Component: 1400  -  total flux cleaned = -0.00267763 Jy
! Component: 1450  -  total flux cleaned = -0.00273243 Jy
! Component: 1500  -  total flux cleaned = -0.00282192 Jy
! Component: 1550  -  total flux cleaned = -0.0028925 Jy
! Component: 1600  -  total flux cleaned = -0.00294512 Jy
! Component: 1650  -  total flux cleaned = -0.00299713 Jy
! Component: 1700  -  total flux cleaned = -0.00309971 Jy
! Component: 1750  -  total flux cleaned = -0.00311663 Jy
! Component: 1800  -  total flux cleaned = -0.00325051 Jy
! Component: 1850  -  total flux cleaned = -0.00328333 Jy
! Component: 1900  -  total flux cleaned = -0.00334857 Jy
! Component: 1950  -  total flux cleaned = -0.00341343 Jy
! Component: 2000  -  total flux cleaned = -0.00350945 Jy
! Component: 2050  -  total flux cleaned = -0.0035573 Jy
! Component: 2100  -  total flux cleaned = -0.00365128 Jy
! Component: 2150  -  total flux cleaned = -0.00366672 Jy
! Component: 2200  -  total flux cleaned = -0.00372819 Jy
! Component: 2250  -  total flux cleaned = -0.00375864 Jy
! Component: 2300  -  total flux cleaned = -0.00375868 Jy
! Component: 2350  -  total flux cleaned = -0.00380372 Jy
! Component: 2400  -  total flux cleaned = -0.00380391 Jy
! Component: 2450  -  total flux cleaned = -0.00384808 Jy
! Component: 2500  -  total flux cleaned = -0.00383352 Jy
! Component: 2550  -  total flux cleaned = -0.00384812 Jy
! Component: 2600  -  total flux cleaned = -0.00383376 Jy
! Component: 2650  -  total flux cleaned = -0.0038482 Jy
! Component: 2700  -  total flux cleaned = -0.00386216 Jy
! Component: 2750  -  total flux cleaned = -0.00389011 Jy
! Component: 2800  -  total flux cleaned = -0.00389016 Jy
! Component: 2850  -  total flux cleaned = -0.00391759 Jy
! Component: 2900  -  total flux cleaned = -0.0039311 Jy
! Component: 2950  -  total flux cleaned = -0.00394449 Jy
! Component: 3000  -  total flux cleaned = -0.00391799 Jy
! Component: 3050  -  total flux cleaned = -0.00394447 Jy
! Component: 3100  -  total flux cleaned = -0.00395751 Jy
! Component: 3150  -  total flux cleaned = -0.00398347 Jy
! Component: 3200  -  total flux cleaned = -0.00393171 Jy
! Component: 3250  -  total flux cleaned = -0.00398317 Jy
! Component: 3300  -  total flux cleaned = -0.00394492 Jy
! Component: 3350  -  total flux cleaned = -0.00397015 Jy
! Component: 3400  -  total flux cleaned = -0.00400769 Jy
! Component: 3450  -  total flux cleaned = -0.00397033 Jy
! Component: 3500  -  total flux cleaned = -0.00398261 Jy
! Component: 3550  -  total flux cleaned = -0.00399487 Jy
! Component: 3600  -  total flux cleaned = -0.0039827 Jy
! Component: 3650  -  total flux cleaned = -0.00403092 Jy
! Component: 3700  -  total flux cleaned = -0.003935 Jy
! Component: 3750  -  total flux cleaned = -0.00395881 Jy
! Component: 3800  -  total flux cleaned = -0.0039233 Jy
! Component: 3850  -  total flux cleaned = -0.00392346 Jy
! Component: 3900  -  total flux cleaned = -0.00392351 Jy
! Component: 3950  -  total flux cleaned = -0.00390036 Jy
! Component: 4000  -  total flux cleaned = -0.00391194 Jy
! Component: 4050  -  total flux cleaned = -0.00388901 Jy
! Total flux subtracted in 4096 components = -0.00386638 Jy
! Clean residual min=-0.000572 max=0.000847 Jy/beam
! Clean residual mean=-0.000000 rms=0.000221 Jy/beam
! Combined flux in latest and established models = 0.365679 Jy
keep
! Adding 300 model components to the UV plane model.
! The established model now contains 369 components and 0.365679 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2301+0609_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.761 x 13.11 at -18.07 degrees (North through East)
! Clean map  min=-0.0014827  max=0.35461 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2301+0609_S_map.fits
wmodel /image_prod/ug002_uva//J2301+0609_S_map.mod
! Writing 369 model components to file: /image_prod/ug002_uva//J2301+0609_S_map.mod
wobs   /image_prod/ug002_uva//J2301+0609_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2301+0609_S_uvs.fits
wwins  /image_prod/ug002_uva//J2301+0609_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2301+0609_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.354605 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.0002175 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.184007 0.184007 0.368015 0.736029 1.47206 2.94412 5.88824 11.7765 23.5529 47.1059 94.2118
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.354 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1630.37 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2301+0609_S_dfm.log closed on Thu Mar  5 06:02:52 2020