! Started logfile: /scr/pima/rv121_uvs/J1844-2029_X_dfm.log on Sat Jul 28 00:43:03 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.36575
obs     /scr/pima/rv121_uvs/J1844-2029_X_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J1844-2029_X_uva.fits
! AN table 1: 45 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.806914 visibilities/baseline/integration-bin.
! Found source: J1844-2029
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.36575e+09        8e+06          1        8e+06
!  02        2  8.44575e+09        8e+06          1        8e+06
!  03        3  8.80575e+09        8e+06          1        8e+06
!  04        4  8.92575e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 6536 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J1844-2029_X]
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 0.200x0.200 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 54 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 54 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 54 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 54 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002821Jy  sigma=18.311966
! Fit after  self-cal, rms=0.953026Jy  sigma=17.368406
! 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=0.6634 mas, bmaj=2.08 mas, bpa=-13.54 degrees
! Estimated noise=0.920044 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 = 0.0343651 Jy
! Component: 100  -  total flux cleaned = 0.0457808 Jy
! Total flux subtracted in 100 components = 0.0457808 Jy
! Clean residual min=-0.004090 max=0.004902 Jy/beam
! Clean residual mean=-0.000001 rms=0.000996 Jy/beam
! Combined flux in latest and established models = 0.0457808 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 11 components and 0.0457808 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.057787Jy  sigma=0.952636
! Fit after  self-cal, rms=0.056787Jy  sigma=0.933342
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00642116 Jy
! Component: 100  -  total flux cleaned = 0.00969588 Jy
! Total flux subtracted in 100 components = 0.00969588 Jy
! Clean residual min=-0.003857 max=0.003986 Jy/beam
! Clean residual mean=0.000001 rms=0.000888 Jy/beam
! Combined flux in latest and established models = 0.0554767 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 19 components and 0.0554767 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055928Jy  sigma=0.914623
! Fit after  self-cal, rms=0.055914Jy  sigma=0.914175
! 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=0.8673 mas, bmaj=2.517 mas, bpa=-11.63 degrees
! Estimated noise=0.496931 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 = 0.00298292 Jy
! Component: 100  -  total flux cleaned = 0.00428432 Jy
! Component: 150  -  total flux cleaned = 0.00460679 Jy
! Component: 200  -  total flux cleaned = 0.00458566 Jy
! Total flux subtracted in 200 components = 0.00458566 Jy
! Clean residual min=-0.002133 max=0.001876 Jy/beam
! Clean residual mean=0.000001 rms=0.000476 Jy/beam
! Combined flux in latest and established models = 0.0600623 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 34 components and 0.0600623 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055783Jy  sigma=0.911161
! Fit after  self-cal, rms=0.055787Jy  sigma=0.911062
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8673 x 2.517 at -11.63 degrees (North through East)
! Clean map  min=-0.0019702  max=0.048875 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.95     HN        1.04     KP        0.98     
!   LA        0.97     MK        1.03     NL        1.01     OV        1.06     
!   PT        0.99     SC        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.01     HN        1.14     KP        1.02     
!   LA        1.03     MK        1.06     NL        1.03     OV        1.02     
!   PT        0.99     SC        1.03     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.92     HN        1.05     KP        0.93     
!   LA        1.02     MK        0.95     NL        1.01     OV        0.97     
!   PT        1.03     SC        1.02     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        1.02     HN        0.87     KP        1.00     
!   LA        0.92     MK        0.92     NL        1.05     OV        0.95     
!   PT        0.99     SC        0.94     
! 
! 
! Fit before self-cal, rms=0.055787Jy  sigma=0.911062
! Fit after  self-cal, rms=0.054691Jy  sigma=0.908963
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8699 mas, bmaj=2.521 mas, bpa=-11.74 degrees
! Estimated noise=0.494071 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 = -0.000514846 Jy
! Component: 100  -  total flux cleaned = -0.00057527 Jy
! Component: 150  -  total flux cleaned = -0.000602764 Jy
! Component: 200  -  total flux cleaned = -0.000640613 Jy
! Total flux subtracted in 200 components = -0.000640613 Jy
! Clean residual min=-0.002039 max=0.002037 Jy/beam
! Clean residual mean=0.000002 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.0594217 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 40 components and 0.0594217 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054680Jy  sigma=0.908843
! Fit after  self-cal, rms=0.054706Jy  sigma=0.908670
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054706Jy  sigma=0.908670
! Fit after  self-cal, rms=0.054934Jy  sigma=0.907670
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8703 mas, bmaj=2.522 mas, bpa=-11.92 degrees
! Estimated noise=0.493156 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000219673 Jy
! Component: 100  -  total flux cleaned = -0.000246743 Jy
! Component: 150  -  total flux cleaned = -0.000283613 Jy
! Component: 200  -  total flux cleaned = -0.0003067 Jy
! Total flux subtracted in 200 components = -0.0003067 Jy
! Clean residual min=-0.002075 max=0.001935 Jy/beam
! Clean residual mean=0.000001 rms=0.000441 Jy/beam
! Combined flux in latest and established models = 0.059115 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 45 components and 0.059115 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054926Jy  sigma=0.907594
! Fit after  self-cal, rms=0.054943Jy  sigma=0.907524
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.90185e-05 Jy
! Component: 100  -  total flux cleaned = -8.1181e-05 Jy
! Component: 150  -  total flux cleaned = -0.000101898 Jy
! Component: 200  -  total flux cleaned = -0.000130929 Jy
! Total flux subtracted in 200 components = -0.000130929 Jy
! Clean residual min=-0.002075 max=0.001934 Jy/beam
! Clean residual mean=0.000001 rms=0.000441 Jy/beam
! Combined flux in latest and established models = 0.0589841 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 46 components and 0.0589841 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054938Jy  sigma=0.907472
! Fit after  self-cal, rms=0.054936Jy  sigma=0.907466
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.054936Jy  sigma=0.907466
! Fit after  self-cal, rms=0.055042Jy  sigma=0.907396
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8703 mas, bmaj=2.527 mas, bpa=-12.03 degrees
! Estimated noise=0.492733 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000199186 Jy
! Component: 100  -  total flux cleaned = -0.000244506 Jy
! Component: 150  -  total flux cleaned = -0.000265595 Jy
! Component: 200  -  total flux cleaned = -0.000285077 Jy
! Total flux subtracted in 200 components = -0.000285077 Jy
! Clean residual min=-0.002053 max=0.001943 Jy/beam
! Clean residual mean=0.000001 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.058699 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 46 components and 0.058699 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055036Jy  sigma=0.907344
! Fit after  self-cal, rms=0.055038Jy  sigma=0.907338
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.05561e-05 Jy
! Component: 100  -  total flux cleaned = -6.92918e-05 Jy
! Component: 150  -  total flux cleaned = -7.82141e-05 Jy
! Component: 200  -  total flux cleaned = -9.55223e-05 Jy
! Total flux subtracted in 200 components = -9.55223e-05 Jy
! Clean residual min=-0.002053 max=0.001942 Jy/beam
! Clean residual mean=0.000001 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.0586035 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 47 components and 0.0586035 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055035Jy  sigma=0.907299
! Fit after  self-cal, rms=0.055033Jy  sigma=0.907295
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055033Jy  sigma=0.907295
! Fit after  self-cal, rms=0.055138Jy  sigma=0.907236
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.184 mas, bmaj=4.839 mas, bpa=-1.134 degrees
! Estimated noise=0.598479 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -2.10755e-05 Jy
! Component: 100  -  total flux cleaned = -3.36066e-05 Jy
! Component: 150  -  total flux cleaned = -4.40643e-05 Jy
! Component: 200  -  total flux cleaned = -5.32039e-05 Jy
! Total flux subtracted in 200 components = -5.32039e-05 Jy
! Clean residual min=-0.002069 max=0.001617 Jy/beam
! Clean residual mean=0.000001 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.0585503 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 55 components and 0.0585503 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055137Jy  sigma=0.907240
! Fit after  self-cal, rms=0.055139Jy  sigma=0.907228
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 = 2.56392e-06 Jy
! Component: 100  -  total flux cleaned = 8.53943e-06 Jy
! Component: 150  -  total flux cleaned = 7.92971e-06 Jy
! Component: 200  -  total flux cleaned = -3.53748e-07 Jy
! Total flux subtracted in 200 components = -3.53748e-07 Jy
! Clean residual min=-0.002068 max=0.001617 Jy/beam
! Clean residual mean=0.000001 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.0585499 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 55 components and 0.0585499 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055139Jy  sigma=0.907219
! Fit after  self-cal, rms=0.055138Jy  sigma=0.907211
! 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=0.8704 mas, bmaj=2.532 mas, bpa=-12.13 degrees
! Estimated noise=0.492601 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8704 x 2.532 at -12.13 degrees (North through East)
! Clean map  min=-0.0019019  max=0.049099 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=0.6635 mas, bmaj=2.09 mas, bpa=-14.07 degrees
! Estimated noise=0.912232 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0350903 Jy
! Component: 100  -  total flux cleaned = 0.0475393 Jy
! Component: 150  -  total flux cleaned = 0.0531578 Jy
! Component: 200  -  total flux cleaned = 0.0561749 Jy
! Total flux subtracted in 200 components = 0.0561749 Jy
! Clean residual min=-0.003897 max=0.003432 Jy/beam
! Clean residual mean=0.000001 rms=0.000856 Jy/beam
! Combined flux in latest and established models = 0.0561749 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 18 model components to the UV plane model.
! The established model now contains 18 components and 0.0561749 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.532 mas, bpa=-12.13 degrees
! Estimated noise=0.492601 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 = 0.00245538 Jy
! Component: 100  -  total flux cleaned = 0.00289331 Jy
! Component: 150  -  total flux cleaned = 0.00293254 Jy
! Component: 200  -  total flux cleaned = 0.00287332 Jy
! Total flux subtracted in 200 components = 0.00287332 Jy
! Clean residual min=-0.002182 max=0.001956 Jy/beam
! Clean residual mean=0.000001 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.0590482 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 28 components and 0.0590482 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.184 mas, bmaj=4.839 mas, bpa=-1.134 degrees
! Estimated noise=0.598479 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 5.93789e-05 Jy
! Component: 100  -  total flux cleaned = 5.89188e-05 Jy
! Component: 150  -  total flux cleaned = 4.54698e-05 Jy
! Component: 200  -  total flux cleaned = 6.80086e-06 Jy
! Total flux subtracted in 200 components = 6.80086e-06 Jy
! Clean residual min=-0.001999 max=0.001592 Jy/beam
! Clean residual mean=0.000001 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.059055 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 = -2.39923e-05 Jy
! Component: 100  -  total flux cleaned = -5.75447e-05 Jy
! Component: 150  -  total flux cleaned = -8.9141e-05 Jy
! Component: 200  -  total flux cleaned = -0.00011854 Jy
! Total flux subtracted in 200 components = -0.00011854 Jy
! Clean residual min=-0.001996 max=0.001584 Jy/beam
! Clean residual mean=0.000001 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.0589365 Jy
! Adding 11 model components to the UV plane model.
! The established model now contains 35 components and 0.0589365 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8704 mas, bmaj=2.532 mas, bpa=-12.13 degrees
! Estimated noise=0.492601 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.0797e-05 Jy
! Component: 100  -  total flux cleaned = -5.75911e-05 Jy
! Component: 150  -  total flux cleaned = -0.000138405 Jy
! Component: 200  -  total flux cleaned = -0.000193633 Jy
! Total flux subtracted in 200 components = -0.000193633 Jy
! Clean residual min=-0.002126 max=0.001959 Jy/beam
! Clean residual mean=0.000001 rms=0.000441 Jy/beam
! Combined flux in latest and established models = 0.0587428 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 40 components and 0.0587429 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055156Jy  sigma=0.907444
! Fit after  self-cal, rms=0.055162Jy  sigma=0.907404
wmodel J1844-2029_X_map.mod
! Writing 40 model components to file: J1844-2029_X_map.mod
wobs   J1844-2029_X_uvs.fits
! Writing UV FITS file: J1844-2029_X_uvs.fits
wwins  J1844-2029_X_map.win
! wwins: Wrote 1 windows to J1844-2029_X_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 = -0.000227913 Jy
! Component: 100  -  total flux cleaned = -0.000516795 Jy
! Component: 150  -  total flux cleaned = -0.000882388 Jy
! Component: 200  -  total flux cleaned = -0.00126432 Jy
! Component: 250  -  total flux cleaned = -0.00157696 Jy
! Component: 300  -  total flux cleaned = -0.00185244 Jy
! Component: 350  -  total flux cleaned = -0.00217323 Jy
! Component: 400  -  total flux cleaned = -0.00235564 Jy
! Component: 450  -  total flux cleaned = -0.00250888 Jy
! Component: 500  -  total flux cleaned = -0.00265926 Jy
! Component: 550  -  total flux cleaned = -0.00288022 Jy
! Component: 600  -  total flux cleaned = -0.00300064 Jy
! Component: 650  -  total flux cleaned = -0.00316619 Jy
! Component: 700  -  total flux cleaned = -0.00332931 Jy
! Component: 750  -  total flux cleaned = -0.00344382 Jy
! Component: 800  -  total flux cleaned = -0.00360176 Jy
! Component: 850  -  total flux cleaned = -0.00375748 Jy
! Component: 900  -  total flux cleaned = -0.00388895 Jy
! Component: 950  -  total flux cleaned = -0.00393215 Jy
! Component: 1000  -  total flux cleaned = -0.00401786 Jy
! Component: 1050  -  total flux cleaned = -0.00410236 Jy
! Component: 1100  -  total flux cleaned = -0.00412316 Jy
! Component: 1150  -  total flux cleaned = -0.00414379 Jy
! Component: 1200  -  total flux cleaned = -0.00420471 Jy
! Component: 1250  -  total flux cleaned = -0.00414433 Jy
! Component: 1300  -  total flux cleaned = -0.00420413 Jy
! Component: 1350  -  total flux cleaned = -0.00416476 Jy
! Component: 1400  -  total flux cleaned = -0.00412597 Jy
! Component: 1450  -  total flux cleaned = -0.004107 Jy
! Component: 1500  -  total flux cleaned = -0.0042026 Jy
! Component: 1550  -  total flux cleaned = -0.00412711 Jy
! Component: 1600  -  total flux cleaned = -0.00422057 Jy
! Component: 1650  -  total flux cleaned = -0.00420179 Jy
! Component: 1700  -  total flux cleaned = -0.00416495 Jy
! Component: 1750  -  total flux cleaned = -0.00411037 Jy
! Component: 1800  -  total flux cleaned = -0.00420035 Jy
! Component: 1850  -  total flux cleaned = -0.00416453 Jy
! Component: 1900  -  total flux cleaned = -0.0041646 Jy
! Component: 1950  -  total flux cleaned = -0.00423499 Jy
! Component: 2000  -  total flux cleaned = -0.00421754 Jy
! Component: 2050  -  total flux cleaned = -0.00426929 Jy
! Component: 2100  -  total flux cleaned = -0.00432074 Jy
! Component: 2150  -  total flux cleaned = -0.0043038 Jy
! Component: 2200  -  total flux cleaned = -0.00437118 Jy
! Component: 2250  -  total flux cleaned = -0.00435432 Jy
! Component: 2300  -  total flux cleaned = -0.0044042 Jy
! Component: 2350  -  total flux cleaned = -0.00437109 Jy
! Component: 2400  -  total flux cleaned = -0.00438742 Jy
! Component: 2450  -  total flux cleaned = -0.00441965 Jy
! Component: 2500  -  total flux cleaned = -0.00440354 Jy
! Component: 2550  -  total flux cleaned = -0.00446759 Jy
! Component: 2600  -  total flux cleaned = -0.00456282 Jy
! Component: 2650  -  total flux cleaned = -0.00459421 Jy
! Component: 2700  -  total flux cleaned = -0.00462573 Jy
! Component: 2750  -  total flux cleaned = -0.00454781 Jy
! Component: 2800  -  total flux cleaned = -0.00459403 Jy
! Component: 2850  -  total flux cleaned = -0.00468619 Jy
! Component: 2900  -  total flux cleaned = -0.00467086 Jy
! Component: 2950  -  total flux cleaned = -0.00471622 Jy
! Component: 3000  -  total flux cleaned = -0.00470099 Jy
! Component: 3050  -  total flux cleaned = -0.00471621 Jy
! Component: 3100  -  total flux cleaned = -0.0048499 Jy
! Component: 3150  -  total flux cleaned = -0.00480568 Jy
! Component: 3200  -  total flux cleaned = -0.00477635 Jy
! Component: 3250  -  total flux cleaned = -0.00483477 Jy
! Component: 3300  -  total flux cleaned = -0.00476223 Jy
! Component: 3350  -  total flux cleaned = -0.00477666 Jy
! Component: 3400  -  total flux cleaned = -0.00480546 Jy
! Component: 3450  -  total flux cleaned = -0.00469129 Jy
! Component: 3500  -  total flux cleaned = -0.00470543 Jy
! Component: 3550  -  total flux cleaned = -0.00466304 Jy
! Component: 3600  -  total flux cleaned = -0.00464913 Jy
! Component: 3650  -  total flux cleaned = -0.0046632 Jy
! Component: 3700  -  total flux cleaned = -0.00462151 Jy
! Component: 3750  -  total flux cleaned = -0.00459395 Jy
! Component: 3800  -  total flux cleaned = -0.00459411 Jy
! Component: 3850  -  total flux cleaned = -0.00456683 Jy
! Component: 3900  -  total flux cleaned = -0.0044989 Jy
! Component: 3950  -  total flux cleaned = -0.00448548 Jy
! Component: 4000  -  total flux cleaned = -0.00449895 Jy
! Component: 4050  -  total flux cleaned = -0.00449884 Jy
! Total flux subtracted in 4096 components = -0.00444549 Jy
! Clean residual min=-0.000726 max=0.000733 Jy/beam
! Clean residual mean=0.000001 rms=0.000229 Jy/beam
! Combined flux in latest and established models = 0.0542974 Jy
keep
! Adding 305 model components to the UV plane model.
! The established model now contains 345 components and 0.0542973 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J1844-2029_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8704 x 2.532 at -12.13 degrees (North through East)
! Clean map  min=-0.0015489  max=0.048553 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J1844-2029_X_map.fits
wmodel /scr/pima/rv121_uvs/J1844-2029_X_map.mod
! Writing 345 model components to file: /scr/pima/rv121_uvs/J1844-2029_X_map.mod
wobs   /scr/pima/rv121_uvs/J1844-2029_X_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J1844-2029_X_uvs.fits
wwins  /scr/pima/rv121_uvs/J1844-2029_X_map.win
! wwins: Wrote 2 windows to /scr/pima/rv121_uvs/J1844-2029_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0485533 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000226269 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.39806 1.39806 2.79613 5.59225 11.1845 22.369 44.738 89.476
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.048 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  214.582 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J1844-2029_X_dfm.log closed on Sat Jul 28 00:43:07 2018