! Started logfile: /image_prod/ug002_uva//J2120+4434_S_dfm.log on Thu Mar  5 05:10:44 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//J2120+4434_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J2120+4434_S_uva.fits
! AN table 1: 113 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.59115 visibilities/baseline/integration-bin.
! Found source: J2120+4434
! 
! 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 3006 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 J2120+4434_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 157 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 157 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 157 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.016901Jy  sigma=10.040645
! Fit after  self-cal, rms=0.916033Jy  sigma=8.915190
! 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=10.33 mas, bmaj=19.28 mas, bpa=88.97 degrees
! Estimated noise=1.67473 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 = 0.0685277 Jy
! Component: 100  -  total flux cleaned = 0.104529 Jy
! Total flux subtracted in 100 components = 0.104529 Jy
! Clean residual min=-0.011876 max=0.019455 Jy/beam
! Clean residual mean=-0.000013 rms=0.005513 Jy/beam
! Combined flux in latest and established models = 0.104529 Jy
! Performing phase self-cal
! Adding 62 model components to the UV plane model.
! The established model now contains 62 components and 0.104529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.071260Jy  sigma=0.686575
! Fit after  self-cal, rms=0.069846Jy  sigma=0.676904
! 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=12.58 mas, bmaj=20.38 mas, bpa=-86.72 degrees
! Estimated noise=1.34573 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 = 0.031064 Jy
! Component: 100  -  total flux cleaned = 0.0522452 Jy
! Component: 150  -  total flux cleaned = 0.0674574 Jy
! Component: 200  -  total flux cleaned = 0.0785081 Jy
! Total flux subtracted in 200 components = 0.0785081 Jy
! Clean residual min=-0.006789 max=0.008202 Jy/beam
! Clean residual mean=-0.000009 rms=0.002644 Jy/beam
! Combined flux in latest and established models = 0.183037 Jy
! Performing phase self-cal
! Adding 86 model components to the UV plane model.
! The established model now contains 146 components and 0.183037 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.052067Jy  sigma=0.469137
! Fit after  self-cal, rms=0.051407Jy  sigma=0.464459
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.58 x 20.38 at -86.72 degrees (North through East)
! Clean map  min=-0.0064803  max=0.093867 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        1.20     FD        1.18     KP        1.20     LA        0.94     
!   OV        1.15     PT        0.82     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.13     KP        1.07     LA        0.92     
!   OV        1.09     PT        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        1.13     FD        1.10     KP        1.05     LA        0.90     
!   OV        1.12     PT        0.85     
! 
! 
! Fit before self-cal, rms=0.051407Jy  sigma=0.464459
! Fit after  self-cal, rms=0.051666Jy  sigma=0.423316
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=13.17 mas, bmaj=21.24 mas, bpa=-86.59 degrees
! Estimated noise=1.35601 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 = 0.000966518 Jy
! Component: 100  -  total flux cleaned = 0.00119014 Jy
! Component: 150  -  total flux cleaned = 0.00123015 Jy
! Component: 200  -  total flux cleaned = 0.0012654 Jy
! Total flux subtracted in 200 components = 0.0012654 Jy
! Clean residual min=-0.003301 max=0.002849 Jy/beam
! Clean residual mean=-0.000035 rms=0.000938 Jy/beam
! Combined flux in latest and established models = 0.184302 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 162 components and 0.184302 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051589Jy  sigma=0.422594
! Fit after  self-cal, rms=0.051823Jy  sigma=0.422061
! 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=0.051823Jy  sigma=0.422061
! Fit after  self-cal, rms=0.051203Jy  sigma=0.419908
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=13.02 mas, bmaj=21.34 mas, bpa=-86.46 degrees
! Estimated noise=1.35784 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.91415e-06 Jy
! Component: 100  -  total flux cleaned = -3.59339e-05 Jy
! Component: 150  -  total flux cleaned = -1.00726e-05 Jy
! Component: 200  -  total flux cleaned = 1.33543e-05 Jy
! Total flux subtracted in 200 components = 1.33543e-05 Jy
! Clean residual min=-0.002521 max=0.002338 Jy/beam
! Clean residual mean=-0.000006 rms=0.000744 Jy/beam
! Combined flux in latest and established models = 0.184316 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 175 components and 0.184316 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051169Jy  sigma=0.419674
! Fit after  self-cal, rms=0.051195Jy  sigma=0.419598
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 = -8.90701e-05 Jy
! Component: 100  -  total flux cleaned = -8.7078e-05 Jy
! Component: 150  -  total flux cleaned = -4.11562e-05 Jy
! Component: 200  -  total flux cleaned = -1.97588e-05 Jy
! Total flux subtracted in 200 components = -1.97588e-05 Jy
! Clean residual min=-0.002554 max=0.002292 Jy/beam
! Clean residual mean=-0.000006 rms=0.000726 Jy/beam
! Combined flux in latest and established models = 0.184296 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 180 components and 0.184296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.051170Jy  sigma=0.419418
! Fit after  self-cal, rms=0.051177Jy  sigma=0.419397
! 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=0.051177Jy  sigma=0.419397
! Fit after  self-cal, rms=0.050882Jy  sigma=0.419380
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=12.97 mas, bmaj=21.31 mas, bpa=-86.16 degrees
! Estimated noise=1.35477 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000116528 Jy
! Component: 100  -  total flux cleaned = 0.000159535 Jy
! Component: 150  -  total flux cleaned = 0.000200241 Jy
! Component: 200  -  total flux cleaned = 0.000220214 Jy
! Total flux subtracted in 200 components = 0.000220214 Jy
! Clean residual min=-0.002530 max=0.002257 Jy/beam
! Clean residual mean=-0.000006 rms=0.000717 Jy/beam
! Combined flux in latest and established models = 0.184516 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 184 components and 0.184516 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050861Jy  sigma=0.419225
! Fit after  self-cal, rms=0.050875Jy  sigma=0.419207
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 = -9.56357e-05 Jy
! Component: 100  -  total flux cleaned = -7.67911e-05 Jy
! Component: 150  -  total flux cleaned = -2.13688e-05 Jy
! Component: 200  -  total flux cleaned = 1.26044e-05 Jy
! Total flux subtracted in 200 components = 1.26044e-05 Jy
! Clean residual min=-0.002538 max=0.002232 Jy/beam
! Clean residual mean=-0.000006 rms=0.000707 Jy/beam
! Combined flux in latest and established models = 0.184529 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 184 components and 0.184529 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050859Jy  sigma=0.419089
! Fit after  self-cal, rms=0.050865Jy  sigma=0.419075
! 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=0.050865Jy  sigma=0.419075
! Fit after  self-cal, rms=0.050642Jy  sigma=0.419053
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=15.21 mas, bmaj=21.52 mas, bpa=-87.81 degrees
! Estimated noise=1.32126 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000261178 Jy
! Component: 100  -  total flux cleaned = 0.000315603 Jy
! Component: 150  -  total flux cleaned = 0.000361987 Jy
! Component: 200  -  total flux cleaned = 0.000390996 Jy
! Total flux subtracted in 200 components = 0.000390996 Jy
! Clean residual min=-0.002510 max=0.002119 Jy/beam
! Clean residual mean=-0.000006 rms=0.000709 Jy/beam
! Combined flux in latest and established models = 0.18492 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 201 components and 0.18492 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050631Jy  sigma=0.418938
! Fit after  self-cal, rms=0.050644Jy  sigma=0.418929
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 = -7.09681e-05 Jy
! Component: 100  -  total flux cleaned = -2.69068e-05 Jy
! Component: 150  -  total flux cleaned = 1.43775e-06 Jy
! Component: 200  -  total flux cleaned = 1.46416e-05 Jy
! Total flux subtracted in 200 components = 1.46416e-05 Jy
! Clean residual min=-0.002502 max=0.002111 Jy/beam
! Clean residual mean=-0.000006 rms=0.000703 Jy/beam
! Combined flux in latest and established models = 0.184934 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 203 components and 0.184934 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050634Jy  sigma=0.418851
! Fit after  self-cal, rms=0.050639Jy  sigma=0.418845
! 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=12.94 mas, bmaj=21.26 mas, bpa=-85.91 degrees
! Estimated noise=1.35194 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.94 x 21.26 at -85.91 degrees (North through East)
! Clean map  min=-0.0024852  max=0.092991 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=10.71 mas, bmaj=20.17 mas, bpa=-89.9 degrees
! Estimated noise=1.73823 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.069735 Jy
! Component: 100  -  total flux cleaned = 0.105362 Jy
! Component: 150  -  total flux cleaned = 0.128417 Jy
! Component: 200  -  total flux cleaned = 0.144009 Jy
! Total flux subtracted in 200 components = 0.144009 Jy
! Clean residual min=-0.006398 max=0.008631 Jy/beam
! Clean residual mean=-0.000005 rms=0.002608 Jy/beam
! Combined flux in latest and established models = 0.144009 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 98 model components to the UV plane model.
! The established model now contains 98 components and 0.144009 Jy
! Inverting map and beam 
! Estimated beam: bmin=12.94 mas, bmaj=21.26 mas, bpa=-85.91 degrees
! Estimated noise=1.35194 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 = 0.0129607 Jy
! Component: 100  -  total flux cleaned = 0.021712 Jy
! Component: 150  -  total flux cleaned = 0.027746 Jy
! Component: 200  -  total flux cleaned = 0.0319103 Jy
! Total flux subtracted in 200 components = 0.0319103 Jy
! Clean residual min=-0.003594 max=0.003336 Jy/beam
! Clean residual mean=-0.000003 rms=0.001045 Jy/beam
! Combined flux in latest and established models = 0.175919 Jy
! Adding 45 model components to the UV plane model.
! The established model now contains 138 components and 0.175919 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=15.21 mas, bmaj=21.52 mas, bpa=-87.81 degrees
! Estimated noise=1.32126 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00307647 Jy
! Component: 100  -  total flux cleaned = 0.00512959 Jy
! Component: 150  -  total flux cleaned = 0.00651029 Jy
! Component: 200  -  total flux cleaned = 0.00738701 Jy
! Total flux subtracted in 200 components = 0.00738701 Jy
! Clean residual min=-0.002897 max=0.002735 Jy/beam
! Clean residual mean=-0.000004 rms=0.000826 Jy/beam
! Combined flux in latest and established models = 0.183306 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 = 0.000236291 Jy
! Component: 100  -  total flux cleaned = 0.000341936 Jy
! Component: 150  -  total flux cleaned = 0.000367286 Jy
! Component: 200  -  total flux cleaned = 0.000442335 Jy
! Total flux subtracted in 200 components = 0.000442335 Jy
! Clean residual min=-0.002813 max=0.002616 Jy/beam
! Clean residual mean=-0.000004 rms=0.000803 Jy/beam
! Combined flux in latest and established models = 0.183748 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 167 components and 0.183748 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=12.94 mas, bmaj=21.26 mas, bpa=-85.91 degrees
! Estimated noise=1.35194 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000236735 Jy
! Component: 100  -  total flux cleaned = -0.000209409 Jy
! Component: 150  -  total flux cleaned = -0.000130966 Jy
! Component: 200  -  total flux cleaned = -5.55383e-05 Jy
! Total flux subtracted in 200 components = -5.55383e-05 Jy
! Clean residual min=-0.002803 max=0.002587 Jy/beam
! Clean residual mean=-0.000004 rms=0.000780 Jy/beam
! Combined flux in latest and established models = 0.183693 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 172 components and 0.183693 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.050715Jy  sigma=0.419597
! Fit after  self-cal, rms=0.050676Jy  sigma=0.419513
wmodel J2120+4434_S_map.mod
! Writing 172 model components to file: J2120+4434_S_map.mod
wobs   J2120+4434_S_uvs.fits
! Writing UV FITS file: J2120+4434_S_uvs.fits
wwins  J2120+4434_S_map.win
! wwins: Wrote 1 windows to J2120+4434_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 = -0.000348092 Jy
! Component: 100  -  total flux cleaned = -0.000465624 Jy
! Component: 150  -  total flux cleaned = -0.000495467 Jy
! Component: 200  -  total flux cleaned = -0.000586704 Jy
! Component: 250  -  total flux cleaned = -0.000614025 Jy
! Component: 300  -  total flux cleaned = -0.000614769 Jy
! Component: 350  -  total flux cleaned = -0.00076017 Jy
! Component: 400  -  total flux cleaned = -0.000873868 Jy
! Component: 450  -  total flux cleaned = -0.000915585 Jy
! Component: 500  -  total flux cleaned = -0.00089456 Jy
! Component: 550  -  total flux cleaned = -0.000894095 Jy
! Component: 600  -  total flux cleaned = -0.000894124 Jy
! Component: 650  -  total flux cleaned = -0.000860831 Jy
! Component: 700  -  total flux cleaned = -0.00086055 Jy
! Component: 750  -  total flux cleaned = -0.000830656 Jy
! Component: 800  -  total flux cleaned = -0.000758923 Jy
! Component: 850  -  total flux cleaned = -0.000649494 Jy
! Component: 900  -  total flux cleaned = -0.000570866 Jy
! Component: 950  -  total flux cleaned = -0.000470979 Jy
! Component: 1000  -  total flux cleaned = -0.000338484 Jy
! Component: 1050  -  total flux cleaned = -0.00019913 Jy
! Component: 1100  -  total flux cleaned = -8.66356e-05 Jy
! Component: 1150  -  total flux cleaned = 3.34877e-05 Jy
! Component: 1200  -  total flux cleaned = 0.000129261 Jy
! Component: 1250  -  total flux cleaned = 0.000222544 Jy
! Component: 1300  -  total flux cleaned = 0.000313518 Jy
! Component: 1350  -  total flux cleaned = 0.000411792 Jy
! Component: 1400  -  total flux cleaned = 0.00050799 Jy
! Component: 1450  -  total flux cleaned = 0.000573982 Jy
! Component: 1500  -  total flux cleaned = 0.000638879 Jy
! Component: 1550  -  total flux cleaned = 0.000711728 Jy
! Component: 1600  -  total flux cleaned = 0.000765436 Jy
! Component: 1650  -  total flux cleaned = 0.000827125 Jy
! Component: 1700  -  total flux cleaned = 0.000879153 Jy
! Component: 1750  -  total flux cleaned = 0.000947623 Jy
! Component: 1800  -  total flux cleaned = 0.00100677 Jy
! Component: 1850  -  total flux cleaned = 0.00109006 Jy
! Component: 1900  -  total flux cleaned = 0.00115589 Jy
! Component: 1950  -  total flux cleaned = 0.001221 Jy
! Component: 2000  -  total flux cleaned = 0.00130154 Jy
! Component: 2050  -  total flux cleaned = 0.00137325 Jy
! Component: 2100  -  total flux cleaned = 0.00143639 Jy
! Component: 2150  -  total flux cleaned = 0.0015146 Jy
! Component: 2200  -  total flux cleaned = 0.00156891 Jy
! Component: 2250  -  total flux cleaned = 0.00163047 Jy
! Component: 2300  -  total flux cleaned = 0.00169144 Jy
! Component: 2350  -  total flux cleaned = 0.00175195 Jy
! Component: 2400  -  total flux cleaned = 0.0018046 Jy
! Component: 2450  -  total flux cleaned = 0.00186435 Jy
! Component: 2500  -  total flux cleaned = 0.00190148 Jy
! Component: 2550  -  total flux cleaned = 0.00197538 Jy
! Component: 2600  -  total flux cleaned = 0.00201941 Jy
! Component: 2650  -  total flux cleaned = 0.00204135 Jy
! Component: 2700  -  total flux cleaned = 0.00208502 Jy
! Component: 2750  -  total flux cleaned = 0.00210673 Jy
! Component: 2800  -  total flux cleaned = 0.00212119 Jy
! Component: 2850  -  total flux cleaned = 0.00215003 Jy
! Component: 2900  -  total flux cleaned = 0.0021788 Jy
! Component: 2950  -  total flux cleaned = 0.00220028 Jy
! Component: 3000  -  total flux cleaned = 0.00222885 Jy
! Component: 3050  -  total flux cleaned = 0.00223601 Jy
! Component: 3100  -  total flux cleaned = 0.00227152 Jy
! Component: 3150  -  total flux cleaned = 0.00228571 Jy
! Component: 3200  -  total flux cleaned = 0.00227866 Jy
! Component: 3250  -  total flux cleaned = 0.00228574 Jy
! Component: 3300  -  total flux cleaned = 0.00228575 Jy
! Component: 3350  -  total flux cleaned = 0.00229284 Jy
! Component: 3400  -  total flux cleaned = 0.00230697 Jy
! Component: 3450  -  total flux cleaned = 0.00232816 Jy
! Component: 3500  -  total flux cleaned = 0.0023424 Jy
! Component: 3550  -  total flux cleaned = 0.00234949 Jy
! Component: 3600  -  total flux cleaned = 0.00237088 Jy
! Component: 3650  -  total flux cleaned = 0.0023995 Jy
! Component: 3700  -  total flux cleaned = 0.00242101 Jy
! Component: 3750  -  total flux cleaned = 0.00243539 Jy
! Component: 3800  -  total flux cleaned = 0.00245701 Jy
! Component: 3850  -  total flux cleaned = 0.00247868 Jy
! Component: 3900  -  total flux cleaned = 0.00249316 Jy
! Component: 3950  -  total flux cleaned = 0.00251491 Jy
! Component: 4000  -  total flux cleaned = 0.00254395 Jy
! Component: 4050  -  total flux cleaned = 0.00258047 Jy
! Total flux subtracted in 4096 components = 0.00257314 Jy
! Clean residual min=-0.000393 max=0.000431 Jy/beam
! Clean residual mean=0.000006 rms=0.000152 Jy/beam
! Combined flux in latest and established models = 0.186266 Jy
keep
! Adding 331 model components to the UV plane model.
! The established model now contains 503 components and 0.186266 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J2120+4434_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 12.94 x 21.26 at -85.91 degrees (North through East)
! Clean map  min=-0.001451  max=0.092267 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J2120+4434_S_map.fits
wmodel /image_prod/ug002_uva//J2120+4434_S_map.mod
! Writing 503 model components to file: /image_prod/ug002_uva//J2120+4434_S_map.mod
wobs   /image_prod/ug002_uva//J2120+4434_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J2120+4434_S_uvs.fits
wwins  /image_prod/ug002_uva//J2120+4434_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2120+4434_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.092267 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000171928 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.559012 0.559012 1.11802 2.23605 4.4721 8.94419 17.8884 35.7768 71.5536
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.092 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  536.661 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J2120+4434_S_dfm.log closed on Thu Mar  5 05:10:48 2020