! Started logfile: /image_prod/ug002_uva//J2129-1538_S_h_dfm.log on Thu Mar  5 05:15:11 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//J2129-1538_S_h_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2129-1538_S_h_uva.fits
! AN table 1: 8 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.885417 visibilities/baseline/integration-bin.
! Found source: J2129-1538
! 
! 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 765 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 J2129-1538_S_h]
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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.327582Jy  sigma=11.293636
! Fit after  self-cal, rms=0.251181Jy  sigma=2.040655
! 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=2.566 mas, bmaj=7.104 mas, bpa=-5.952 degrees
! Estimated noise=3.76336 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 = 0.604344 Jy
! Component: 100  -  total flux cleaned = 0.741945 Jy
! Total flux subtracted in 100 components = 0.741945 Jy
! Clean residual min=-0.030128 max=0.051243 Jy/beam
! Clean residual mean=0.000101 rms=0.010423 Jy/beam
! Combined flux in latest and established models = 0.741945 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.741945 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.121225Jy  sigma=0.977129
! Fit after  self-cal, rms=0.121211Jy  sigma=0.977028
! 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=2.945 mas, bmaj=7.82 mas, bpa=-5.528 degrees
! Estimated noise=3.16365 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 = 0.0553305 Jy
! Component: 100  -  total flux cleaned = 0.079956 Jy
! Component: 150  -  total flux cleaned = 0.0923332 Jy
! Component: 200  -  total flux cleaned = 0.0988475 Jy
! Total flux subtracted in 200 components = 0.0988475 Jy
! Clean residual min=-0.032186 max=0.025044 Jy/beam
! Clean residual mean=-0.000035 rms=0.006046 Jy/beam
! Combined flux in latest and established models = 0.840793 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 39 components and 0.840793 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096335Jy  sigma=0.757460
! Fit after  self-cal, rms=0.096325Jy  sigma=0.757352
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.945 x 7.82 at -5.528 degrees (North through East)
! Clean map  min=-0.030984  max=0.77693 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        0.92     HN        0.98     KP        1.02     
!   LA        1.00     MK        0.99     OV        0.89     PT        1.10     
!   SC        0.95     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.98     HN        1.01     KP        1.02     
!   LA        1.05     MK        1.01     OV        0.90     PT        1.03     
!   SC        1.18     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        0.97     HN        1.03     KP        1.01     
!   LA        0.99     MK        1.02     OV        0.88     PT        1.05     
!   SC        0.97     
! 
! 
! Fit before self-cal, rms=0.096325Jy  sigma=0.757352
! Fit after  self-cal, rms=0.070084Jy  sigma=0.541582
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.95 mas, bmaj=7.873 mas, bpa=-5.788 degrees
! Estimated noise=3.17221 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 = -0.000133542 Jy
! Component: 100  -  total flux cleaned = -0.000258539 Jy
! Component: 150  -  total flux cleaned = -0.000473665 Jy
! Component: 200  -  total flux cleaned = -0.00077264 Jy
! Total flux subtracted in 200 components = -0.00077264 Jy
! Clean residual min=-0.007038 max=0.009356 Jy/beam
! Clean residual mean=0.000006 rms=0.002088 Jy/beam
! Combined flux in latest and established models = 0.84002 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 49 components and 0.84002 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069683Jy  sigma=0.538805
! Fit after  self-cal, rms=0.069743Jy  sigma=0.538644
! 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=0.069743Jy  sigma=0.538644
! Fit after  self-cal, rms=0.069876Jy  sigma=0.538535
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.951 mas, bmaj=7.874 mas, bpa=-5.785 degrees
! Estimated noise=3.17642 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000269278 Jy
! Component: 100  -  total flux cleaned = 8.72649e-05 Jy
! Component: 150  -  total flux cleaned = -0.000166275 Jy
! Component: 200  -  total flux cleaned = -0.000403068 Jy
! Total flux subtracted in 200 components = -0.000403068 Jy
! Clean residual min=-0.006951 max=0.008973 Jy/beam
! Clean residual mean=0.000007 rms=0.002049 Jy/beam
! Combined flux in latest and established models = 0.839617 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 51 components and 0.839617 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069623Jy  sigma=0.536991
! Fit after  self-cal, rms=0.069630Jy  sigma=0.536963
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 (22, -122).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00517347 Jy
! Component: 100  -  total flux cleaned = 0.00479033 Jy
! Component: 150  -  total flux cleaned = 0.00371772 Jy
! Component: 200  -  total flux cleaned = 0.00282196 Jy
! Total flux subtracted in 200 components = 0.00282196 Jy
! Clean residual min=-0.006217 max=0.007248 Jy/beam
! Clean residual mean=0.000004 rms=0.001825 Jy/beam
! Combined flux in latest and established models = 0.842439 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 66 components and 0.842439 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068652Jy  sigma=0.530208
! Fit after  self-cal, rms=0.068637Jy  sigma=0.530065
! 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=0.068637Jy  sigma=0.530065
! Fit after  self-cal, rms=0.068614Jy  sigma=0.529960
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.951 mas, bmaj=7.874 mas, bpa=-5.79 degrees
! Estimated noise=3.17573 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -7.94891e-05 Jy
! Component: 100  -  total flux cleaned = -0.000223209 Jy
! Component: 150  -  total flux cleaned = -0.000224646 Jy
! Component: 200  -  total flux cleaned = -0.000224411 Jy
! Total flux subtracted in 200 components = -0.000224411 Jy
! Clean residual min=-0.006142 max=0.007243 Jy/beam
! Clean residual mean=0.000007 rms=0.001786 Jy/beam
! Combined flux in latest and established models = 0.842215 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 72 components and 0.842215 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068462Jy  sigma=0.529100
! Fit after  self-cal, rms=0.068463Jy  sigma=0.529071
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 = -0.000128064 Jy
! Component: 100  -  total flux cleaned = -0.000239342 Jy
! Component: 150  -  total flux cleaned = -0.000238811 Jy
! Component: 200  -  total flux cleaned = -0.000238124 Jy
! Total flux subtracted in 200 components = -0.000238124 Jy
! Clean residual min=-0.006119 max=0.007089 Jy/beam
! Clean residual mean=0.000008 rms=0.001768 Jy/beam
! Combined flux in latest and established models = 0.841977 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 78 components and 0.841977 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068369Jy  sigma=0.528551
! Fit after  self-cal, rms=0.068373Jy  sigma=0.528532
! 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=0.068373Jy  sigma=0.528532
! Fit after  self-cal, rms=0.068368Jy  sigma=0.528435
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.191 mas, bmaj=15.18 mas, bpa=-1.153 degrees
! Estimated noise=4.23506 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.01403e-06 Jy
! Component: 100  -  total flux cleaned = -2.86709e-05 Jy
! Component: 150  -  total flux cleaned = -0.000117307 Jy
! Component: 200  -  total flux cleaned = -0.000170706 Jy
! Total flux subtracted in 200 components = -0.000170706 Jy
! Clean residual min=-0.006887 max=0.009998 Jy/beam
! Clean residual mean=0.000017 rms=0.002893 Jy/beam
! Combined flux in latest and established models = 0.841806 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 93 components and 0.841806 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068365Jy  sigma=0.528560
! Fit after  self-cal, rms=0.068355Jy  sigma=0.528537
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 = 9.66419e-05 Jy
! Component: 100  -  total flux cleaned = 9.79123e-05 Jy
! Component: 150  -  total flux cleaned = 5.18547e-05 Jy
! Component: 200  -  total flux cleaned = 7.95975e-06 Jy
! Total flux subtracted in 200 components = 7.95975e-06 Jy
! Clean residual min=-0.006840 max=0.009996 Jy/beam
! Clean residual mean=0.000017 rms=0.002881 Jy/beam
! Combined flux in latest and established models = 0.841814 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 96 components and 0.841814 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068375Jy  sigma=0.528769
! Fit after  self-cal, rms=0.068364Jy  sigma=0.528746
! 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=2.95 mas, bmaj=7.874 mas, bpa=-5.826 degrees
! Estimated noise=3.17488 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.95 x 7.874 at -5.826 degrees (North through East)
! Clean map  min=-0.0057906  max=0.78052 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=0.068364Jy  sigma=0.528746
! Fit after  self-cal, rms=0.065626Jy  sigma=0.495943
! Inverting map and beam 
! Estimated beam: bmin=2.951 mas, bmaj=7.879 mas, bpa=-5.871 degrees
! Estimated noise=3.17587 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00035864 Jy
! Component: 100  -  total flux cleaned = 0.00030701 Jy
! Component: 150  -  total flux cleaned = 0.000207459 Jy
! Component: 200  -  total flux cleaned = 0.000112292 Jy
! Total flux subtracted in 200 components = 0.000112292 Jy
! Clean residual min=-0.006186 max=0.006939 Jy/beam
! Clean residual mean=0.000006 rms=0.001737 Jy/beam
! Combined flux in latest and established models = 0.841926 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 103 components and 0.841926 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065524Jy  sigma=0.495390
! Fit after  self-cal, rms=0.065528Jy  sigma=0.495369
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000200015 Jy
! Component: 100  -  total flux cleaned = -0.000244317 Jy
! Component: 150  -  total flux cleaned = -0.000244199 Jy
! Component: 200  -  total flux cleaned = -0.000327305 Jy
! Total flux subtracted in 200 components = -0.000327305 Jy
! Clean residual min=-0.006096 max=0.006916 Jy/beam
! Clean residual mean=0.000007 rms=0.001726 Jy/beam
! Combined flux in latest and established models = 0.841599 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 106 components and 0.841599 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065465Jy  sigma=0.494954
! Fit after  self-cal, rms=0.065470Jy  sigma=0.494943
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065470Jy  sigma=0.494943
! Fit after  self-cal, rms=0.065500Jy  sigma=0.494887
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=2.575 mas, bmaj=7.144 mas, bpa=-5.848 degrees
! Estimated noise=3.75694 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.602413 Jy
! Component: 100  -  total flux cleaned = 0.737879 Jy
! Component: 150  -  total flux cleaned = 0.788341 Jy
! Component: 200  -  total flux cleaned = 0.813554 Jy
! Total flux subtracted in 200 components = 0.813554 Jy
! Clean residual min=-0.010503 max=0.013289 Jy/beam
! Clean residual mean=0.000034 rms=0.002986 Jy/beam
! Combined flux in latest and established models = 0.813553 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 0.813553 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.95 mas, bmaj=7.879 mas, bpa=-5.9 degrees
! Estimated noise=3.17597 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 = 0.014901 Jy
! Component: 100  -  total flux cleaned = 0.0236994 Jy
! Component: 150  -  total flux cleaned = 0.0265686 Jy
! Component: 200  -  total flux cleaned = 0.028009 Jy
! Total flux subtracted in 200 components = 0.028009 Jy
! Clean residual min=-0.006786 max=0.007205 Jy/beam
! Clean residual mean=0.000003 rms=0.001894 Jy/beam
! Combined flux in latest and established models = 0.841562 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 36 components and 0.841562 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=8.192 mas, bmaj=15.19 mas, bpa=-1.211 degrees
! Estimated noise=4.23497 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000510161 Jy
! Component: 100  -  total flux cleaned = 0.000628887 Jy
! Component: 150  -  total flux cleaned = 0.000673938 Jy
! Component: 200  -  total flux cleaned = 0.000745351 Jy
! Total flux subtracted in 200 components = 0.000745351 Jy
! Clean residual min=-0.006826 max=0.010073 Jy/beam
! Clean residual mean=0.000013 rms=0.002838 Jy/beam
! Combined flux in latest and established models = 0.842308 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 = 2.71587e-05 Jy
! Component: 100  -  total flux cleaned = 5.18139e-05 Jy
! Component: 150  -  total flux cleaned = 8.01828e-06 Jy
! Component: 200  -  total flux cleaned = -3.25786e-05 Jy
! Total flux subtracted in 200 components = -3.25786e-05 Jy
! Clean residual min=-0.006848 max=0.010054 Jy/beam
! Clean residual mean=0.000013 rms=0.002828 Jy/beam
! Combined flux in latest and established models = 0.842275 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 57 components and 0.842275 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.95 mas, bmaj=7.879 mas, bpa=-5.9 degrees
! Estimated noise=3.17597 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.79924e-05 Jy
! Component: 100  -  total flux cleaned = 0.000325086 Jy
! Component: 150  -  total flux cleaned = 0.000321809 Jy
! Component: 200  -  total flux cleaned = 0.000223716 Jy
! Total flux subtracted in 200 components = 0.000223716 Jy
! Clean residual min=-0.006178 max=0.007115 Jy/beam
! Clean residual mean=0.000006 rms=0.001795 Jy/beam
! Combined flux in latest and established models = 0.842499 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 73 components and 0.842499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065930Jy  sigma=0.498218
! Fit after  self-cal, rms=0.065922Jy  sigma=0.498137
wmodel J2129-1538_S_h_map.mod
! Writing 73 model components to file: J2129-1538_S_h_map.mod
wobs   J2129-1538_S_h_uvs.fits
! Writing UV FITS file: J2129-1538_S_h_uvs.fits
wwins  J2129-1538_S_h_map.win
! wwins: Wrote 2 windows to J2129-1538_S_h_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 = 0.00254512 Jy
! Component: 100  -  total flux cleaned = 0.002334 Jy
! Component: 150  -  total flux cleaned = 0.0025305 Jy
! Component: 200  -  total flux cleaned = 0.00329504 Jy
! Component: 250  -  total flux cleaned = 0.00374926 Jy
! Component: 300  -  total flux cleaned = 0.00426663 Jy
! Component: 350  -  total flux cleaned = 0.00475929 Jy
! Component: 400  -  total flux cleaned = 0.00507593 Jy
! Component: 450  -  total flux cleaned = 0.00537507 Jy
! Component: 500  -  total flux cleaned = 0.00530143 Jy
! Component: 550  -  total flux cleaned = 0.00558137 Jy
! Component: 600  -  total flux cleaned = 0.00564696 Jy
! Component: 650  -  total flux cleaned = 0.00577728 Jy
! Component: 700  -  total flux cleaned = 0.00596615 Jy
! Component: 750  -  total flux cleaned = 0.00602497 Jy
! Component: 800  -  total flux cleaned = 0.00614228 Jy
! Component: 850  -  total flux cleaned = 0.00614198 Jy
! Component: 900  -  total flux cleaned = 0.00614292 Jy
! Component: 950  -  total flux cleaned = 0.00614271 Jy
! Component: 1000  -  total flux cleaned = 0.00609039 Jy
! Component: 1050  -  total flux cleaned = 0.00624528 Jy
! Component: 1100  -  total flux cleaned = 0.00619442 Jy
! Component: 1150  -  total flux cleaned = 0.00619449 Jy
! Component: 1200  -  total flux cleaned = 0.00614625 Jy
! Component: 1250  -  total flux cleaned = 0.00609978 Jy
! Component: 1300  -  total flux cleaned = 0.00623977 Jy
! Component: 1350  -  total flux cleaned = 0.00619322 Jy
! Component: 1400  -  total flux cleaned = 0.0061485 Jy
! Component: 1450  -  total flux cleaned = 0.0061488 Jy
! Component: 1500  -  total flux cleaned = 0.00623481 Jy
! Component: 1550  -  total flux cleaned = 0.00614852 Jy
! Component: 1600  -  total flux cleaned = 0.00614755 Jy
! Component: 1650  -  total flux cleaned = 0.00614714 Jy
! Component: 1700  -  total flux cleaned = 0.00606629 Jy
! Component: 1750  -  total flux cleaned = 0.00614642 Jy
! Component: 1800  -  total flux cleaned = 0.00626389 Jy
! Component: 1850  -  total flux cleaned = 0.00637943 Jy
! Component: 1900  -  total flux cleaned = 0.00645541 Jy
! Component: 1950  -  total flux cleaned = 0.00660599 Jy
! Component: 2000  -  total flux cleaned = 0.00664334 Jy
! Component: 2050  -  total flux cleaned = 0.00675366 Jy
! Component: 2100  -  total flux cleaned = 0.00697127 Jy
! Component: 2150  -  total flux cleaned = 0.00704254 Jy
! Component: 2200  -  total flux cleaned = 0.00714901 Jy
! Component: 2250  -  total flux cleaned = 0.00728922 Jy
! Component: 2300  -  total flux cleaned = 0.00749668 Jy
! Component: 2350  -  total flux cleaned = 0.00756454 Jy
! Component: 2400  -  total flux cleaned = 0.00769953 Jy
! Component: 2450  -  total flux cleaned = 0.00783355 Jy
! Component: 2500  -  total flux cleaned = 0.00803227 Jy
! Component: 2550  -  total flux cleaned = 0.00826151 Jy
! Component: 2600  -  total flux cleaned = 0.00848885 Jy
! Component: 2650  -  total flux cleaned = 0.00858548 Jy
! Component: 2700  -  total flux cleaned = 0.0088735 Jy
! Component: 2750  -  total flux cleaned = 0.00903241 Jy
! Component: 2800  -  total flux cleaned = 0.00919067 Jy
! Component: 2850  -  total flux cleaned = 0.00941127 Jy
! Component: 2900  -  total flux cleaned = 0.0095368 Jy
! Component: 2950  -  total flux cleaned = 0.00975588 Jy
! Component: 3000  -  total flux cleaned = 0.00997456 Jy
! Component: 3050  -  total flux cleaned = 0.0100997 Jy
! Component: 3100  -  total flux cleaned = 0.0103185 Jy
! Component: 3150  -  total flux cleaned = 0.0105069 Jy
! Component: 3200  -  total flux cleaned = 0.0106644 Jy
! Component: 3250  -  total flux cleaned = 0.0109161 Jy
! Component: 3300  -  total flux cleaned = 0.0111367 Jy
! Component: 3350  -  total flux cleaned = 0.0113898 Jy
! Component: 3400  -  total flux cleaned = 0.0117075 Jy
! Component: 3450  -  total flux cleaned = 0.0118988 Jy
! Component: 3500  -  total flux cleaned = 0.012155 Jy
! Component: 3550  -  total flux cleaned = 0.0124122 Jy
! Component: 3600  -  total flux cleaned = 0.0126711 Jy
! Component: 3650  -  total flux cleaned = 0.0129645 Jy
! Component: 3700  -  total flux cleaned = 0.0132265 Jy
! Component: 3750  -  total flux cleaned = 0.0134901 Jy
! Component: 3800  -  total flux cleaned = 0.0137553 Jy
! Component: 3850  -  total flux cleaned = 0.014123 Jy
! Component: 3900  -  total flux cleaned = 0.0144261 Jy
! Component: 3950  -  total flux cleaned = 0.0147656 Jy
! Component: 4000  -  total flux cleaned = 0.0151077 Jy
! Component: 4050  -  total flux cleaned = 0.015453 Jy
! Total flux subtracted in 4096 components = 0.0157315 Jy
! Clean residual min=-0.002330 max=0.003637 Jy/beam
! Clean residual mean=-0.000005 rms=0.000553 Jy/beam
! Combined flux in latest and established models = 0.858231 Jy
keep
! Adding 222 model components to the UV plane model.
! The established model now contains 295 components and 0.85823 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2129-1538_S_h_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.95 x 7.879 at -5.9 degrees (North through East)
! Clean map  min=-0.0071372  max=0.78083 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2129-1538_S_h_map.fits
wmodel /image_prod/ug002_uva//J2129-1538_S_h_map.mod
! Writing 295 model components to file: /image_prod/ug002_uva//J2129-1538_S_h_map.mod
wobs   /image_prod/ug002_uva//J2129-1538_S_h_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2129-1538_S_h_uvs.fits
wwins  /image_prod/ug002_uva//J2129-1538_S_h_map.win
! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2129-1538_S_h_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.780831 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00054582 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.209707 0.209707 0.419415 0.838829 1.67766 3.35532 6.71063 13.4213 26.8425 53.6851
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0016 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.78 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1430.56 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2129-1538_S_h_dfm.log closed on Thu Mar  5 05:15:15 2020