! Started logfile: /image_prod/ug002_uva//J1656+6012_S_dfm.log on Thu Mar  5 03:01:02 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//J1656+6012_S_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1656+6012_S_uva.fits
! AN table 1: 80 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.917708 visibilities/baseline/integration-bin.
! Found source: J1656+6012
! 
! 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 7929 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 J1656+6012_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 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.006096Jy  sigma=7.908019
! Fit after  self-cal, rms=0.918942Jy  sigma=7.212567
! 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=3.268 mas, bmaj=3.987 mas, bpa=1.436 degrees
! Estimated noise=1.77603 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 = 0.063849 Jy
! Component: 100  -  total flux cleaned = 0.0788296 Jy
! Total flux subtracted in 100 components = 0.0788296 Jy
! Clean residual min=-0.003750 max=0.005597 Jy/beam
! Clean residual mean=-0.000008 rms=0.000930 Jy/beam
! Combined flux in latest and established models = 0.0788296 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0788296 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068030Jy  sigma=0.434440
! Fit after  self-cal, rms=0.067919Jy  sigma=0.433758
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0060767 Jy
! Component: 100  -  total flux cleaned = 0.00917636 Jy
! Total flux subtracted in 100 components = 0.00917636 Jy
! Clean residual min=-0.003842 max=0.003458 Jy/beam
! Clean residual mean=-0.000002 rms=0.000840 Jy/beam
! Combined flux in latest and established models = 0.088006 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 18 components and 0.088006 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067312Jy  sigma=0.428508
! Fit after  self-cal, rms=0.067328Jy  sigma=0.428392
! 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=4.027 mas, bmaj=4.803 mas, bpa=-0.3195 degrees
! Estimated noise=1.0585 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 = 0.00202639 Jy
! Component: 100  -  total flux cleaned = 0.00299187 Jy
! Component: 150  -  total flux cleaned = 0.00334054 Jy
! Component: 200  -  total flux cleaned = 0.00338945 Jy
! Total flux subtracted in 200 components = 0.00338945 Jy
! Clean residual min=-0.002414 max=0.002231 Jy/beam
! Clean residual mean=0.000002 rms=0.000536 Jy/beam
! Combined flux in latest and established models = 0.0913954 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 22 components and 0.0913954 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.067241Jy  sigma=0.428012
! Fit after  self-cal, rms=0.067242Jy  sigma=0.427990
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.027 x 4.803 at -0.3195 degrees (North through East)
! Clean map  min=-0.0023166  max=0.082804 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.02     HN        1.02     KP        1.01     
!   LA        1.01     MK        1.06     OV        1.00     PT        1.01     
!   SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.98     HN        1.02     KP        0.98     
!   LA        0.99     MK        0.98     OV        0.96     PT        1.04     
!   SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        0.99     KP        0.97     
!   LA        0.99     MK        1.01     OV        0.99     PT        1.04     
!   SC        0.97     
! 
! 
! Fit before self-cal, rms=0.067242Jy  sigma=0.427990
! Fit after  self-cal, rms=0.068110Jy  sigma=0.427419
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.025 mas, bmaj=4.804 mas, bpa=0.2943 degrees
! Estimated noise=1.06613 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 = 0.000704725 Jy
! Component: 100  -  total flux cleaned = 0.000738717 Jy
! Component: 150  -  total flux cleaned = 0.000726577 Jy
! Component: 200  -  total flux cleaned = 0.000714756 Jy
! Total flux subtracted in 200 components = 0.000714756 Jy
! Clean residual min=-0.002366 max=0.002092 Jy/beam
! Clean residual mean=-0.000001 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.0921102 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 26 components and 0.0921102 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.068085Jy  sigma=0.427425
! Fit after  self-cal, rms=0.068092Jy  sigma=0.427408
! 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=0.068092Jy  sigma=0.427408
! Fit after  self-cal, rms=0.065251Jy  sigma=0.422083
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.02 mas, bmaj=4.83 mas, bpa=-0.04461 degrees
! Estimated noise=1.06639 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000262205 Jy
! Component: 100  -  total flux cleaned = -0.000218494 Jy
! Component: 150  -  total flux cleaned = -0.000205532 Jy
! Component: 200  -  total flux cleaned = -0.000193583 Jy
! Total flux subtracted in 200 components = -0.000193583 Jy
! Clean residual min=-0.001619 max=0.002183 Jy/beam
! Clean residual mean=-0.000004 rms=0.000410 Jy/beam
! Combined flux in latest and established models = 0.0919166 Jy
selfcal
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 28 components and 0.0919166 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065241Jy  sigma=0.422046
! Fit after  self-cal, rms=0.065238Jy  sigma=0.421929
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 (46.5, -88.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0011121 Jy
! Component: 100  -  total flux cleaned = 0.000867945 Jy
! Component: 150  -  total flux cleaned = 0.000834854 Jy
! Component: 200  -  total flux cleaned = 0.000778263 Jy
! Total flux subtracted in 200 components = 0.000778263 Jy
! Clean residual min=-0.001597 max=0.001824 Jy/beam
! Clean residual mean=-0.000005 rms=0.000389 Jy/beam
! Combined flux in latest and established models = 0.0926948 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 48 components and 0.0926948 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065157Jy  sigma=0.421469
! Fit after  self-cal, rms=0.065153Jy  sigma=0.421424
! Inverting map 
! Added new window around map position (10, -112).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00132397 Jy
! Component: 100  -  total flux cleaned = 0.00165284 Jy
! Component: 150  -  total flux cleaned = 0.00165368 Jy
! Component: 200  -  total flux cleaned = 0.00155882 Jy
! Total flux subtracted in 200 components = 0.00155882 Jy
! Clean residual min=-0.001555 max=0.001511 Jy/beam
! Clean residual mean=-0.000004 rms=0.000376 Jy/beam
! Combined flux in latest and established models = 0.0942537 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 59 components and 0.0942536 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065098Jy  sigma=0.421114
! Fit after  self-cal, rms=0.065095Jy  sigma=0.421087
! 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=0.065095Jy  sigma=0.421087
! Fit after  self-cal, rms=0.065136Jy  sigma=0.421020
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.013 mas, bmaj=4.834 mas, bpa=-0.1981 degrees
! Estimated noise=1.06327 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000408557 Jy
! Component: 100  -  total flux cleaned = 0.000362146 Jy
! Component: 150  -  total flux cleaned = 0.000298469 Jy
! Component: 200  -  total flux cleaned = 0.00025829 Jy
! Total flux subtracted in 200 components = 0.00025829 Jy
! Clean residual min=-0.001591 max=0.001589 Jy/beam
! Clean residual mean=-0.000004 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.0945119 Jy
selfcal
! Performing phase self-cal
! Adding 29 model components to the UV plane model.
! The established model now contains 74 components and 0.0945119 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065115Jy  sigma=0.420920
! Fit after  self-cal, rms=0.065115Jy  sigma=0.420915
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 (-47, -120).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000476866 Jy
! Component: 100  -  total flux cleaned = 0.000273715 Jy
! Component: 150  -  total flux cleaned = 0.000145569 Jy
! Component: 200  -  total flux cleaned = 0.000115835 Jy
! Total flux subtracted in 200 components = 0.000115835 Jy
! Clean residual min=-0.001484 max=0.001483 Jy/beam
! Clean residual mean=-0.000004 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.0946278 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 87 components and 0.0946278 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065055Jy  sigma=0.420591
! Fit after  self-cal, rms=0.065052Jy  sigma=0.420560
! 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=0.065052Jy  sigma=0.420560
! Fit after  self-cal, rms=0.065227Jy  sigma=0.420537
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.804 mas, bmaj=9.416 mas, bpa=47.34 degrees
! Estimated noise=1.24992 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000532448 Jy
! Component: 100  -  total flux cleaned = -0.000550917 Jy
! Component: 150  -  total flux cleaned = -0.000551277 Jy
! Component: 200  -  total flux cleaned = -0.000521016 Jy
! Total flux subtracted in 200 components = -0.000521016 Jy
! Clean residual min=-0.001413 max=0.001482 Jy/beam
! Clean residual mean=-0.000008 rms=0.000393 Jy/beam
! Combined flux in latest and established models = 0.0941067 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 101 components and 0.0941067 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065220Jy  sigma=0.420487
! Fit after  self-cal, rms=0.065225Jy  sigma=0.420482
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 = -0.000117205 Jy
! Component: 100  -  total flux cleaned = -7.60531e-05 Jy
! Component: 150  -  total flux cleaned = -6.36152e-05 Jy
! Component: 200  -  total flux cleaned = -7.60832e-05 Jy
! Total flux subtracted in 200 components = -7.60832e-05 Jy
! Clean residual min=-0.001395 max=0.001465 Jy/beam
! Clean residual mean=-0.000009 rms=0.000390 Jy/beam
! Combined flux in latest and established models = 0.0940307 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 107 components and 0.0940306 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065221Jy  sigma=0.420469
! Fit after  self-cal, rms=0.065223Jy  sigma=0.420467
! 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=4.012 mas, bmaj=4.832 mas, bpa=-0.3084 degrees
! Estimated noise=1.06253 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.012 x 4.832 at -0.3084 degrees (North through East)
! Clean map  min=-0.0014748  max=0.083133 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=3.26 mas, bmaj=4.016 mas, bpa=0.89 degrees
! Estimated noise=1.7824 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0640051 Jy
! Component: 100  -  total flux cleaned = 0.0792238 Jy
! Component: 150  -  total flux cleaned = 0.0852844 Jy
! Component: 200  -  total flux cleaned = 0.0891827 Jy
! Total flux subtracted in 200 components = 0.0891827 Jy
! Clean residual min=-0.003024 max=0.002852 Jy/beam
! Clean residual mean=-0.000006 rms=0.000756 Jy/beam
! Combined flux in latest and established models = 0.0891826 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 20 model components to the UV plane model.
! The established model now contains 20 components and 0.0891826 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.012 mas, bmaj=4.832 mas, bpa=-0.3084 degrees
! Estimated noise=1.06253 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 = 0.00313673 Jy
! Component: 100  -  total flux cleaned = 0.00487277 Jy
! Component: 150  -  total flux cleaned = 0.00522192 Jy
! Component: 200  -  total flux cleaned = 0.00521978 Jy
! Total flux subtracted in 200 components = 0.00521978 Jy
! Clean residual min=-0.001654 max=0.001533 Jy/beam
! Clean residual mean=-0.000007 rms=0.000385 Jy/beam
! Combined flux in latest and established models = 0.0944024 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 0.0944024 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=8.804 mas, bmaj=9.416 mas, bpa=47.34 degrees
! Estimated noise=1.24992 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000104553 Jy
! Component: 100  -  total flux cleaned = -0.00046975 Jy
! Component: 150  -  total flux cleaned = -0.000590218 Jy
! Component: 200  -  total flux cleaned = -0.000541917 Jy
! Total flux subtracted in 200 components = -0.000541917 Jy
! Clean residual min=-0.001555 max=0.001451 Jy/beam
! Clean residual mean=-0.000012 rms=0.000400 Jy/beam
! Combined flux in latest and established models = 0.0938605 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 = 4.3427e-05 Jy
! Component: 100  -  total flux cleaned = 8.44483e-05 Jy
! Component: 150  -  total flux cleaned = 0.00014063 Jy
! Component: 200  -  total flux cleaned = 0.000157199 Jy
! Total flux subtracted in 200 components = 0.000157199 Jy
! Clean residual min=-0.001492 max=0.001457 Jy/beam
! Clean residual mean=-0.000011 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.0940177 Jy
! Adding 40 model components to the UV plane model.
! The established model now contains 78 components and 0.0940177 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.012 mas, bmaj=4.832 mas, bpa=-0.3084 degrees
! Estimated noise=1.06253 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.22204e-05 Jy
! Component: 100  -  total flux cleaned = 9.54678e-05 Jy
! Component: 150  -  total flux cleaned = 0.000160407 Jy
! Component: 200  -  total flux cleaned = 0.000159166 Jy
! Total flux subtracted in 200 components = 0.000159166 Jy
! Clean residual min=-0.001484 max=0.001464 Jy/beam
! Clean residual mean=-0.000005 rms=0.000359 Jy/beam
! Combined flux in latest and established models = 0.0941769 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 95 components and 0.0941768 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.065253Jy  sigma=0.420637
! Fit after  self-cal, rms=0.065248Jy  sigma=0.420596
wmodel J1656+6012_S_map.mod
! Writing 95 model components to file: J1656+6012_S_map.mod
wobs   J1656+6012_S_uvs.fits
! Writing UV FITS file: J1656+6012_S_uvs.fits
wwins  J1656+6012_S_map.win
! wwins: Wrote 4 windows to J1656+6012_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 = -7.78458e-05 Jy
! Component: 100  -  total flux cleaned = -0.000305326 Jy
! Component: 150  -  total flux cleaned = -0.000450823 Jy
! Component: 200  -  total flux cleaned = -0.00056759 Jy
! Component: 250  -  total flux cleaned = -0.000658056 Jy
! Component: 300  -  total flux cleaned = -0.000723777 Jy
! Component: 350  -  total flux cleaned = -0.000766277 Jy
! Component: 400  -  total flux cleaned = -0.000808249 Jy
! Component: 450  -  total flux cleaned = -0.000869697 Jy
! Component: 500  -  total flux cleaned = -0.000909464 Jy
! Component: 550  -  total flux cleaned = -0.000909495 Jy
! Component: 600  -  total flux cleaned = -0.000967487 Jy
! Component: 650  -  total flux cleaned = -0.000986788 Jy
! Component: 700  -  total flux cleaned = -0.000986909 Jy
! Component: 750  -  total flux cleaned = -0.00100579 Jy
! Component: 800  -  total flux cleaned = -0.00102428 Jy
! Component: 850  -  total flux cleaned = -0.00100571 Jy
! Component: 900  -  total flux cleaned = -0.00102379 Jy
! Component: 950  -  total flux cleaned = -0.00104138 Jy
! Component: 1000  -  total flux cleaned = -0.00109452 Jy
! Component: 1050  -  total flux cleaned = -0.00109495 Jy
! Component: 1100  -  total flux cleaned = -0.00112969 Jy
! Component: 1150  -  total flux cleaned = -0.00119792 Jy
! Component: 1200  -  total flux cleaned = -0.00119819 Jy
! Component: 1250  -  total flux cleaned = -0.00118167 Jy
! Component: 1300  -  total flux cleaned = -0.00126488 Jy
! Component: 1350  -  total flux cleaned = -0.00131419 Jy
! Component: 1400  -  total flux cleaned = -0.0013301 Jy
! Component: 1450  -  total flux cleaned = -0.00133019 Jy
! Component: 1500  -  total flux cleaned = -0.00137812 Jy
! Component: 1550  -  total flux cleaned = -0.00137805 Jy
! Component: 1600  -  total flux cleaned = -0.00137819 Jy
! Component: 1650  -  total flux cleaned = -0.00145601 Jy
! Component: 1700  -  total flux cleaned = -0.00153298 Jy
! Component: 1750  -  total flux cleaned = -0.00151762 Jy
! Component: 1800  -  total flux cleaned = -0.00156293 Jy
! Component: 1850  -  total flux cleaned = -0.00163797 Jy
! Component: 1900  -  total flux cleaned = -0.00165302 Jy
! Component: 1950  -  total flux cleaned = -0.00165304 Jy
! Component: 2000  -  total flux cleaned = -0.00166793 Jy
! Component: 2050  -  total flux cleaned = -0.00168274 Jy
! Component: 2100  -  total flux cleaned = -0.00174084 Jy
! Component: 2150  -  total flux cleaned = -0.00176959 Jy
! Component: 2200  -  total flux cleaned = -0.00178373 Jy
! Component: 2250  -  total flux cleaned = -0.00182622 Jy
! Component: 2300  -  total flux cleaned = -0.00185422 Jy
! Component: 2350  -  total flux cleaned = -0.00192396 Jy
! Component: 2400  -  total flux cleaned = -0.0019517 Jy
! Component: 2450  -  total flux cleaned = -0.00196543 Jy
! Component: 2500  -  total flux cleaned = -0.00197914 Jy
! Component: 2550  -  total flux cleaned = -0.00206029 Jy
! Component: 2600  -  total flux cleaned = -0.00204673 Jy
! Component: 2650  -  total flux cleaned = -0.00206006 Jy
! Component: 2700  -  total flux cleaned = -0.00208677 Jy
! Component: 2750  -  total flux cleaned = -0.00211313 Jy
! Component: 2800  -  total flux cleaned = -0.00215251 Jy
! Component: 2850  -  total flux cleaned = -0.00213944 Jy
! Component: 2900  -  total flux cleaned = -0.00213943 Jy
! Component: 2950  -  total flux cleaned = -0.00215225 Jy
! Component: 3000  -  total flux cleaned = -0.00216517 Jy
! Component: 3050  -  total flux cleaned = -0.00222886 Jy
! Component: 3100  -  total flux cleaned = -0.00221609 Jy
! Component: 3150  -  total flux cleaned = -0.00225396 Jy
! Component: 3200  -  total flux cleaned = -0.00225392 Jy
! Component: 3250  -  total flux cleaned = -0.00220412 Jy
! Component: 3300  -  total flux cleaned = -0.00220422 Jy
! Component: 3350  -  total flux cleaned = -0.00222893 Jy
! Component: 3400  -  total flux cleaned = -0.00224117 Jy
! Component: 3450  -  total flux cleaned = -0.00226542 Jy
! Component: 3500  -  total flux cleaned = -0.00222909 Jy
! Component: 3550  -  total flux cleaned = -0.0022773 Jy
! Component: 3600  -  total flux cleaned = -0.00221741 Jy
! Component: 3650  -  total flux cleaned = -0.0022651 Jy
! Component: 3700  -  total flux cleaned = -0.00230059 Jy
! Component: 3750  -  total flux cleaned = -0.00227698 Jy
! Component: 3800  -  total flux cleaned = -0.00230051 Jy
! Component: 3850  -  total flux cleaned = -0.00233551 Jy
! Component: 3900  -  total flux cleaned = -0.00231223 Jy
! Component: 3950  -  total flux cleaned = -0.00227745 Jy
! Component: 4000  -  total flux cleaned = -0.00231204 Jy
! Component: 4050  -  total flux cleaned = -0.00231207 Jy
! Total flux subtracted in 4096 components = -0.00231207 Jy
! Clean residual min=-0.000791 max=0.000608 Jy/beam
! Clean residual mean=-0.000002 rms=0.000200 Jy/beam
! Combined flux in latest and established models = 0.0918648 Jy
keep
! Adding 292 model components to the UV plane model.
! The established model now contains 387 components and 0.0918647 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1656+6012_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.012 x 4.832 at -0.3084 degrees (North through East)
! Clean map  min=-0.0011854  max=0.082999 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1656+6012_S_map.fits
wmodel /image_prod/ug002_uva//J1656+6012_S_map.mod
! Writing 387 model components to file: /image_prod/ug002_uva//J1656+6012_S_map.mod
wobs   /image_prod/ug002_uva//J1656+6012_S_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1656+6012_S_uvs.fits
wwins  /image_prod/ug002_uva//J1656+6012_S_map.win
! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1656+6012_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0829992 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000200036 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.72303 0.72303 1.44606 2.89212 5.78424 11.5685 23.137 46.2739 92.5479
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.082 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  414.92 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1656+6012_S_dfm.log closed on Thu Mar  5 03:01:06 2020