! Started logfile: /image_prod/ug002_uva//J1838-1833_S_dfm.log on Thu Mar  5 03:52:11 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//J1838-1833_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1838-1833_S_uva.fits
! AN table 1: 30 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.862037 visibilities/baseline/integration-bin.
! Found source: J1838-1833
! 
! 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 2793 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 J1838-1833_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 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 19 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.010822Jy  sigma=7.215704
! Fit after  self-cal, rms=0.909832Jy  sigma=6.460204
! 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=3.135 mas, bmaj=13.72 mas, bpa=-19.88 degrees
! Estimated noise=2.47767 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 = 0.0683358 Jy
! Component: 100  -  total flux cleaned = 0.0933394 Jy
! Total flux subtracted in 100 components = 0.0933394 Jy
! Clean residual min=-0.006638 max=0.011292 Jy/beam
! Clean residual mean=-0.000056 rms=0.002208 Jy/beam
! Combined flux in latest and established models = 0.0933395 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 27 components and 0.0933395 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.096214Jy  sigma=0.498609
! Fit after  self-cal, rms=0.095718Jy  sigma=0.496914
! 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=3.789 mas, bmaj=14.86 mas, bpa=-19.54 degrees
! Estimated noise=1.98536 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 = 0.0165911 Jy
! Component: 100  -  total flux cleaned = 0.0250991 Jy
! Component: 150  -  total flux cleaned = 0.0301303 Jy
! Component: 200  -  total flux cleaned = 0.033238 Jy
! Total flux subtracted in 200 components = 0.033238 Jy
! Clean residual min=-0.004995 max=0.004883 Jy/beam
! Clean residual mean=-0.000008 rms=0.001242 Jy/beam
! Combined flux in latest and established models = 0.126578 Jy
! Performing phase self-cal
! Adding 61 model components to the UV plane model.
! The established model now contains 86 components and 0.126578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.093171Jy  sigma=0.467165
! Fit after  self-cal, rms=0.093089Jy  sigma=0.466810
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.789 x 14.86 at -19.54 degrees (North through East)
! Clean map  min=-0.0049343  max=0.088964 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.95     HN        1.03     KP        1.00     
!   LA        0.98     MK        1.22     NL        0.96     OV        1.03     
!   PT        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.20     FD        0.94     HN        0.93     KP        1.03     
!   LA        0.99     MK        0.99     NL        1.07     OV        1.07     
!   PT        0.97     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.92     HN        1.03     KP        1.02     
!   LA        0.99     MK        0.89     NL        1.06     OV        0.94     
!   PT        0.98     
! 
! 
! Fit before self-cal, rms=0.093089Jy  sigma=0.466810
! Fit after  self-cal, rms=0.092185Jy  sigma=0.463697
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.824 mas, bmaj=15.1 mas, bpa=-19.19 degrees
! Estimated noise=1.98522 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 = 0.000471964 Jy
! Component: 100  -  total flux cleaned = 0.000469789 Jy
! Component: 150  -  total flux cleaned = 0.000471874 Jy
! Component: 200  -  total flux cleaned = 0.000472551 Jy
! Total flux subtracted in 200 components = 0.000472551 Jy
! Clean residual min=-0.004036 max=0.005133 Jy/beam
! Clean residual mean=0.000007 rms=0.001131 Jy/beam
! Combined flux in latest and established models = 0.12705 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 98 components and 0.12705 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.092131Jy  sigma=0.463526
! Fit after  self-cal, rms=0.092161Jy  sigma=0.463434
! 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=0.092161Jy  sigma=0.463434
! Fit after  self-cal, rms=0.087730Jy  sigma=0.458841
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.776 mas, bmaj=15.21 mas, bpa=-19.52 degrees
! Estimated noise=1.96997 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000524382 Jy
! Component: 100  -  total flux cleaned = 0.000489624 Jy
! Component: 150  -  total flux cleaned = 0.000457768 Jy
! Component: 200  -  total flux cleaned = 0.000403947 Jy
! Total flux subtracted in 200 components = 0.000403947 Jy
! Clean residual min=-0.003447 max=0.003569 Jy/beam
! Clean residual mean=0.000003 rms=0.000890 Jy/beam
! Combined flux in latest and established models = 0.127454 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 121 components and 0.127454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087691Jy  sigma=0.458609
! Fit after  self-cal, rms=0.087765Jy  sigma=0.458488
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 = -7.7374e-05 Jy
! Component: 100  -  total flux cleaned = -9.81807e-05 Jy
! Component: 150  -  total flux cleaned = -0.000116814 Jy
! Component: 200  -  total flux cleaned = -0.000134423 Jy
! Total flux subtracted in 200 components = -0.000134423 Jy
! Clean residual min=-0.003479 max=0.003437 Jy/beam
! Clean residual mean=0.000002 rms=0.000884 Jy/beam
! Combined flux in latest and established models = 0.12732 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 130 components and 0.12732 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.087751Jy  sigma=0.458416
! Fit after  self-cal, rms=0.087744Jy  sigma=0.458412
! 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=0.087744Jy  sigma=0.458412
! Fit after  self-cal, rms=0.097442Jy  sigma=0.458780
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.766 mas, bmaj=15.26 mas, bpa=-19.57 degrees
! Estimated noise=1.98148 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00138618 Jy
! Component: 100  -  total flux cleaned = 0.00159475 Jy
! Component: 150  -  total flux cleaned = 0.00154096 Jy
! Component: 200  -  total flux cleaned = 0.00149366 Jy
! Total flux subtracted in 200 components = 0.00149366 Jy
! Clean residual min=-0.003128 max=0.003426 Jy/beam
! Clean residual mean=0.000002 rms=0.000878 Jy/beam
! Combined flux in latest and established models = 0.128813 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 141 components and 0.128813 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.097389Jy  sigma=0.458603
! Fit after  self-cal, rms=0.097484Jy  sigma=0.458574
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 = 2.70404e-05 Jy
! Component: 100  -  total flux cleaned = -2.76073e-05 Jy
! Component: 150  -  total flux cleaned = -6.03778e-05 Jy
! Component: 200  -  total flux cleaned = -7.61971e-05 Jy
! Total flux subtracted in 200 components = -7.61971e-05 Jy
! Clean residual min=-0.003155 max=0.003411 Jy/beam
! Clean residual mean=0.000002 rms=0.000875 Jy/beam
! Combined flux in latest and established models = 0.128737 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 146 components and 0.128737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.097468Jy  sigma=0.458527
! Fit after  self-cal, rms=0.097465Jy  sigma=0.458523
! 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=0.097465Jy  sigma=0.458523
! Fit after  self-cal, rms=0.099085Jy  sigma=0.458501
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.575 mas, bmaj=19.87 mas, bpa=-11.43 degrees
! Estimated noise=2.32209 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00134957 Jy
! Component: 100  -  total flux cleaned = 0.00170974 Jy
! Component: 150  -  total flux cleaned = 0.00179818 Jy
! Component: 200  -  total flux cleaned = 0.00179839 Jy
! Total flux subtracted in 200 components = 0.00179839 Jy
! Clean residual min=-0.003354 max=0.004323 Jy/beam
! Clean residual mean=0.000003 rms=0.001140 Jy/beam
! Combined flux in latest and established models = 0.130535 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 160 components and 0.130535 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099051Jy  sigma=0.458483
! Fit after  self-cal, rms=0.099070Jy  sigma=0.458469
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 = -3.04382e-05 Jy
! Component: 100  -  total flux cleaned = 2.70944e-06 Jy
! Component: 150  -  total flux cleaned = 3.19442e-06 Jy
! Component: 200  -  total flux cleaned = 1.12965e-05 Jy
! Total flux subtracted in 200 components = 1.12965e-05 Jy
! Clean residual min=-0.003337 max=0.004310 Jy/beam
! Clean residual mean=0.000003 rms=0.001138 Jy/beam
! Combined flux in latest and established models = 0.130547 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 164 components and 0.130547 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099060Jy  sigma=0.458456
! Fit after  self-cal, rms=0.099058Jy  sigma=0.458451
! 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=3.753 mas, bmaj=15.29 mas, bpa=-19.62 degrees
! Estimated noise=1.98879 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.753 x 15.29 at -19.62 degrees (North through East)
! Clean map  min=-0.0029354  max=0.087569 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=3.079 mas, bmaj=14.01 mas, bpa=-20.19 degrees
! Estimated noise=2.47329 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0685095 Jy
! Component: 100  -  total flux cleaned = 0.0949584 Jy
! Component: 150  -  total flux cleaned = 0.107974 Jy
! Component: 200  -  total flux cleaned = 0.115535 Jy
! Total flux subtracted in 200 components = 0.115535 Jy
! Clean residual min=-0.005583 max=0.004613 Jy/beam
! Clean residual mean=-0.000015 rms=0.001223 Jy/beam
! Combined flux in latest and established models = 0.115534 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 44 model components to the UV plane model.
! The established model now contains 44 components and 0.115534 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.753 mas, bmaj=15.29 mas, bpa=-19.62 degrees
! Estimated noise=1.98879 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 = 0.00614641 Jy
! Component: 100  -  total flux cleaned = 0.00957969 Jy
! Component: 150  -  total flux cleaned = 0.0116945 Jy
! Component: 200  -  total flux cleaned = 0.0130467 Jy
! Total flux subtracted in 200 components = 0.0130467 Jy
! Clean residual min=-0.003130 max=0.003427 Jy/beam
! Clean residual mean=-0.000002 rms=0.000879 Jy/beam
! Combined flux in latest and established models = 0.128581 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 85 components and 0.128581 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=8.575 mas, bmaj=19.87 mas, bpa=-11.43 degrees
! Estimated noise=2.32209 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00113897 Jy
! Component: 100  -  total flux cleaned = 0.00170426 Jy
! Component: 150  -  total flux cleaned = 0.00189622 Jy
! Component: 200  -  total flux cleaned = 0.00194079 Jy
! Total flux subtracted in 200 components = 0.00194079 Jy
! Clean residual min=-0.003445 max=0.004313 Jy/beam
! Clean residual mean=0.000003 rms=0.001142 Jy/beam
! Combined flux in latest and established models = 0.130522 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 = 4.12188e-05 Jy
! Component: 100  -  total flux cleaned = 7.05507e-05 Jy
! Component: 150  -  total flux cleaned = 0.000107242 Jy
! Component: 200  -  total flux cleaned = 0.000133128 Jy
! Total flux subtracted in 200 components = 0.000133128 Jy
! Clean residual min=-0.003419 max=0.004314 Jy/beam
! Clean residual mean=0.000003 rms=0.001140 Jy/beam
! Combined flux in latest and established models = 0.130655 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 117 components and 0.130655 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.753 mas, bmaj=15.29 mas, bpa=-19.62 degrees
! Estimated noise=1.98879 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000221285 Jy
! Component: 100  -  total flux cleaned = -0.000260179 Jy
! Component: 150  -  total flux cleaned = -0.00027766 Jy
! Component: 200  -  total flux cleaned = -0.00029432 Jy
! Total flux subtracted in 200 components = -0.00029432 Jy
! Clean residual min=-0.003051 max=0.003436 Jy/beam
! Clean residual mean=0.000002 rms=0.000870 Jy/beam
! Combined flux in latest and established models = 0.130361 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 124 components and 0.130361 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.099059Jy  sigma=0.458448
! Fit after  self-cal, rms=0.099062Jy  sigma=0.458413
wmodel J1838-1833_S_map.mod
! Writing 124 model components to file: J1838-1833_S_map.mod
wobs   J1838-1833_S_uvs.fits
! Writing UV FITS file: J1838-1833_S_uvs.fits
wwins  J1838-1833_S_map.win
! wwins: Wrote 1 windows to J1838-1833_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 = 0.000921858 Jy
! Component: 100  -  total flux cleaned = 0.00125106 Jy
! Component: 150  -  total flux cleaned = 0.00119893 Jy
! Component: 200  -  total flux cleaned = 0.00110259 Jy
! Component: 250  -  total flux cleaned = 0.00096407 Jy
! Component: 300  -  total flux cleaned = 0.000787371 Jy
! Component: 350  -  total flux cleaned = 0.00057559 Jy
! Component: 400  -  total flux cleaned = 0.000493944 Jy
! Component: 450  -  total flux cleaned = 0.000255111 Jy
! Component: 500  -  total flux cleaned = -5.38927e-05 Jy
! Component: 550  -  total flux cleaned = -0.00020425 Jy
! Component: 600  -  total flux cleaned = -0.000497973 Jy
! Component: 650  -  total flux cleaned = -0.000748068 Jy
! Component: 700  -  total flux cleaned = -0.00102683 Jy
! Component: 750  -  total flux cleaned = -0.00126495 Jy
! Component: 800  -  total flux cleaned = -0.00143107 Jy
! Component: 850  -  total flux cleaned = -0.00152931 Jy
! Component: 900  -  total flux cleaned = -0.00162536 Jy
! Component: 950  -  total flux cleaned = -0.00168853 Jy
! Component: 1000  -  total flux cleaned = -0.00178124 Jy
! Component: 1050  -  total flux cleaned = -0.0018419 Jy
! Component: 1100  -  total flux cleaned = -0.00190128 Jy
! Component: 1150  -  total flux cleaned = -0.00192999 Jy
! Component: 1200  -  total flux cleaned = -0.00204414 Jy
! Component: 1250  -  total flux cleaned = -0.00207251 Jy
! Component: 1300  -  total flux cleaned = -0.00215541 Jy
! Component: 1350  -  total flux cleaned = -0.00220969 Jy
! Component: 1400  -  total flux cleaned = -0.00228872 Jy
! Component: 1450  -  total flux cleaned = -0.00226216 Jy
! Component: 1500  -  total flux cleaned = -0.00233945 Jy
! Component: 1550  -  total flux cleaned = -0.00238996 Jy
! Component: 1600  -  total flux cleaned = -0.00248945 Jy
! Component: 1650  -  total flux cleaned = -0.00261154 Jy
! Component: 1700  -  total flux cleaned = -0.00268408 Jy
! Component: 1750  -  total flux cleaned = -0.00268407 Jy
! Component: 1800  -  total flux cleaned = -0.0028247 Jy
! Component: 1850  -  total flux cleaned = -0.00291707 Jy
! Component: 1900  -  total flux cleaned = -0.00296249 Jy
! Component: 1950  -  total flux cleaned = -0.00302961 Jy
! Component: 2000  -  total flux cleaned = -0.00311755 Jy
! Component: 2050  -  total flux cleaned = -0.00311765 Jy
! Component: 2100  -  total flux cleaned = -0.00318261 Jy
! Component: 2150  -  total flux cleaned = -0.00326747 Jy
! Component: 2200  -  total flux cleaned = -0.00335099 Jy
! Component: 2250  -  total flux cleaned = -0.00347437 Jy
! Component: 2300  -  total flux cleaned = -0.00357603 Jy
! Component: 2350  -  total flux cleaned = -0.00357628 Jy
! Component: 2400  -  total flux cleaned = -0.00367572 Jy
! Component: 2450  -  total flux cleaned = -0.00375418 Jy
! Component: 2500  -  total flux cleaned = -0.00383174 Jy
! Component: 2550  -  total flux cleaned = -0.00390834 Jy
! Component: 2600  -  total flux cleaned = -0.00402197 Jy
! Component: 2650  -  total flux cleaned = -0.00413436 Jy
! Component: 2700  -  total flux cleaned = -0.0042086 Jy
! Component: 2750  -  total flux cleaned = -0.00430045 Jy
! Component: 2800  -  total flux cleaned = -0.00440945 Jy
! Component: 2850  -  total flux cleaned = -0.00453506 Jy
! Component: 2900  -  total flux cleaned = -0.00469513 Jy
! Component: 2950  -  total flux cleaned = -0.00481833 Jy
! Component: 3000  -  total flux cleaned = -0.00494044 Jy
! Component: 3050  -  total flux cleaned = -0.00504415 Jy
! Component: 3100  -  total flux cleaned = -0.00518121 Jy
! Component: 3150  -  total flux cleaned = -0.00531716 Jy
! Component: 3200  -  total flux cleaned = -0.00543505 Jy
! Component: 3250  -  total flux cleaned = -0.00553526 Jy
! Component: 3300  -  total flux cleaned = -0.00565129 Jy
! Component: 3350  -  total flux cleaned = -0.00573357 Jy
! Component: 3400  -  total flux cleaned = -0.00586422 Jy
! Component: 3450  -  total flux cleaned = -0.00599395 Jy
! Component: 3500  -  total flux cleaned = -0.00612266 Jy
! Component: 3550  -  total flux cleaned = -0.00623449 Jy
! Component: 3600  -  total flux cleaned = -0.00634546 Jy
! Component: 3650  -  total flux cleaned = -0.00647132 Jy
! Component: 3700  -  total flux cleaned = -0.00658067 Jy
! Component: 3750  -  total flux cleaned = -0.00668934 Jy
! Component: 3800  -  total flux cleaned = -0.00679719 Jy
! Component: 3850  -  total flux cleaned = -0.00688896 Jy
! Component: 3900  -  total flux cleaned = -0.00694974 Jy
! Component: 3950  -  total flux cleaned = -0.00704042 Jy
! Component: 4000  -  total flux cleaned = -0.00710047 Jy
! Component: 4050  -  total flux cleaned = -0.00719019 Jy
! Total flux subtracted in 4096 components = -0.00721997 Jy
! Clean residual min=-0.000807 max=0.000959 Jy/beam
! Clean residual mean=-0.000001 rms=0.000267 Jy/beam
! Combined flux in latest and established models = 0.123141 Jy
keep
! Adding 272 model components to the UV plane model.
! The established model now contains 396 components and 0.123141 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1838-1833_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.753 x 15.29 at -19.62 degrees (North through East)
! Clean map  min=-0.0025354  max=0.08725 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1838-1833_S_map.fits
wmodel /image_prod/ug002_uva//J1838-1833_S_map.mod
! Writing 396 model components to file: /image_prod/ug002_uva//J1838-1833_S_map.mod
wobs   /image_prod/ug002_uva//J1838-1833_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1838-1833_S_uvs.fits
wwins  /image_prod/ug002_uva//J1838-1833_S_map.win
! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1838-1833_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0872501 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000253629 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.872076 0.872076 1.74415 3.48831 6.97661 13.9532 27.9064 55.8129
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.087 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  344.006 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1838-1833_S_dfm.log closed on Thu Mar  5 03:52:15 2020