! Started logfile: /scr/pima/rdv76_uvs/J2325+3957_S_dfm.log on Fri Jun 15 05:58:54 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23299
obs     /scr/pima/rdv76_uvs/J2325+3957_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv76_uvs/J2325+3957_S_uva.fits
! AN table 1: 314 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.866242 visibilities/baseline/integration-bin.
! Found source: J2325+3957
! 
! 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  2.23299e+09        8e+06          1        8e+06
!  02        2  2.26299e+09        8e+06          1        8e+06
!  03        3  2.35299e+09        8e+06          1        8e+06
!  04        4  2.37299e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 79 lines of history.
! 
! Reading 48960 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 = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J2325+3957_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 352 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 352 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 352 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 352 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.022752Jy  sigma=14.174975
! Fit after  self-cal, rms=0.868405Jy  sigma=12.019120
! 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=1.807 mas, bmaj=4.267 mas, bpa=-20.11 degrees
! Estimated noise=0.558828 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 = 0.106313 Jy
! Component: 100  -  total flux cleaned = 0.131142 Jy
! Total flux subtracted in 100 components = 0.131142 Jy
! Clean residual min=-0.005079 max=0.009422 Jy/beam
! Clean residual mean=0.000001 rms=0.001274 Jy/beam
! Combined flux in latest and established models = 0.131142 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.131142 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.149046Jy  sigma=1.914566
! Fit after  self-cal, rms=0.148946Jy  sigma=1.913197
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0098647 Jy
! Component: 100  -  total flux cleaned = 0.0148859 Jy
! Total flux subtracted in 100 components = 0.0148859 Jy
! Clean residual min=-0.004733 max=0.005046 Jy/beam
! Clean residual mean=0.000002 rms=0.001108 Jy/beam
! Combined flux in latest and established models = 0.146028 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 20 components and 0.146028 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147979Jy  sigma=1.897940
! Fit after  self-cal, rms=0.147987Jy  sigma=1.897797
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.763 mas, bmaj=5.323 mas, bpa=-19.36 degrees
! Estimated noise=0.241149 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 (5, -1.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00674903 Jy
! Component: 100  -  total flux cleaned = 0.0107531 Jy
! Component: 150  -  total flux cleaned = 0.0133753 Jy
! Component: 200  -  total flux cleaned = 0.015221 Jy
! Total flux subtracted in 200 components = 0.015221 Jy
! Clean residual min=-0.003775 max=0.002764 Jy/beam
! Clean residual mean=0.000005 rms=0.000761 Jy/beam
! Combined flux in latest and established models = 0.161249 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 49 components and 0.161249 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.147660Jy  sigma=1.892817
! Fit after  self-cal, rms=0.147656Jy  sigma=1.892436
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.763 x 5.323 at -19.36 degrees (North through East)
! Clean map  min=-0.0033805  max=0.13973 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.90     KP        0.99     LA        1.03     
!   MK        1.09     NL        1.05     OV        0.98     PT        0.98     
!   SC        0.97     ZC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.87     KP        1.02     LA        1.03     
!   MK        1.06     NL        1.04     OV        0.97     PT        1.00     
!   SC        0.94     ZC        1.03     
! 
! 
! Correcting IF 3.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.88     KP        1.02     LA        1.04     
!   MK        1.04     NL        1.03     OV        1.00     PT        1.01     
!   SC        0.96     ZC        1.05     
! 
! 
! Correcting IF 4.
!  A total of 21 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.88     KP        1.03     LA        1.03     
!   MK        1.03     NL        1.03     OV        1.01     PT        1.00     
!   SC        0.95     ZC        0.99     
! 
! 
! Fit before self-cal, rms=0.147656Jy  sigma=1.892436
! Fit after  self-cal, rms=0.145913Jy  sigma=1.887764
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.781 mas, bmaj=5.298 mas, bpa=-19.18 degrees
! Estimated noise=0.240815 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 = 0.000463496 Jy
! Component: 100  -  total flux cleaned = 0.000338442 Jy
! Component: 150  -  total flux cleaned = 0.000270595 Jy
! Component: 200  -  total flux cleaned = 0.000153141 Jy
! Total flux subtracted in 200 components = 0.000153141 Jy
! Clean residual min=-0.001897 max=0.001766 Jy/beam
! Clean residual mean=0.000006 rms=0.000460 Jy/beam
! Combined flux in latest and established models = 0.161402 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 63 components and 0.161402 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145891Jy  sigma=1.887500
! Fit after  self-cal, rms=0.145922Jy  sigma=1.887130
! 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=0.145922Jy  sigma=1.887130
! Fit after  self-cal, rms=0.145631Jy  sigma=1.886380
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.776 mas, bmaj=5.317 mas, bpa=-19.37 degrees
! Estimated noise=0.240833 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000341969 Jy
! Component: 100  -  total flux cleaned = -0.0004216 Jy
! Component: 150  -  total flux cleaned = -0.000443029 Jy
! Component: 200  -  total flux cleaned = -0.000463213 Jy
! Total flux subtracted in 200 components = -0.000463213 Jy
! Clean residual min=-0.001818 max=0.001709 Jy/beam
! Clean residual mean=0.000003 rms=0.000431 Jy/beam
! Combined flux in latest and established models = 0.160939 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 76 components and 0.160939 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145621Jy  sigma=1.886275
! Fit after  self-cal, rms=0.145623Jy  sigma=1.886228
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 = 8.28057e-05 Jy
! Component: 100  -  total flux cleaned = 6.3702e-05 Jy
! Component: 150  -  total flux cleaned = 3.08926e-05 Jy
! Component: 200  -  total flux cleaned = 1.64005e-05 Jy
! Total flux subtracted in 200 components = 1.64005e-05 Jy
! Clean residual min=-0.001802 max=0.001714 Jy/beam
! Clean residual mean=0.000003 rms=0.000429 Jy/beam
! Combined flux in latest and established models = 0.160955 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 79 components and 0.160955 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145619Jy  sigma=1.886182
! Fit after  self-cal, rms=0.145619Jy  sigma=1.886176
! 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=0.145619Jy  sigma=1.886176
! Fit after  self-cal, rms=0.145338Jy  sigma=1.886162
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.774 mas, bmaj=5.317 mas, bpa=-19.4 degrees
! Estimated noise=0.240466 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000261696 Jy
! Component: 100  -  total flux cleaned = -0.000313809 Jy
! Component: 150  -  total flux cleaned = -0.000329281 Jy
! Component: 200  -  total flux cleaned = -0.000343505 Jy
! Total flux subtracted in 200 components = -0.000343505 Jy
! Clean residual min=-0.001801 max=0.001703 Jy/beam
! Clean residual mean=0.000003 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.160612 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 84 components and 0.160612 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145334Jy  sigma=1.886117
! Fit after  self-cal, rms=0.145333Jy  sigma=1.886107
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 = 3.99064e-05 Jy
! Component: 100  -  total flux cleaned = 2.65781e-05 Jy
! Component: 150  -  total flux cleaned = 1.41658e-05 Jy
! Component: 200  -  total flux cleaned = -8.22e-06 Jy
! Total flux subtracted in 200 components = -8.22e-06 Jy
! Clean residual min=-0.001799 max=0.001706 Jy/beam
! Clean residual mean=0.000003 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 0.160604 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 88 components and 0.160604 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145331Jy  sigma=1.886090
! Fit after  self-cal, rms=0.145331Jy  sigma=1.886082
! 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.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145331Jy  sigma=1.886082
! Fit after  self-cal, rms=0.145199Jy  sigma=1.886075
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=9.124 mas, bmaj=9.844 mas, bpa=24.98 degrees
! Estimated noise=0.283902 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000307596 Jy
! Component: 100  -  total flux cleaned = 0.000287797 Jy
! Component: 150  -  total flux cleaned = 0.00027762 Jy
! Component: 200  -  total flux cleaned = 0.000269416 Jy
! Total flux subtracted in 200 components = 0.000269416 Jy
! Clean residual min=-0.001765 max=0.001824 Jy/beam
! Clean residual mean=0.000007 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.160873 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 95 components and 0.160873 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145199Jy  sigma=1.886072
! Fit after  self-cal, rms=0.145197Jy  sigma=1.886069
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 = 5.0486e-05 Jy
! Component: 100  -  total flux cleaned = 5.06819e-05 Jy
! Component: 150  -  total flux cleaned = 5.08929e-05 Jy
! Component: 200  -  total flux cleaned = 4.41194e-05 Jy
! Total flux subtracted in 200 components = 4.41194e-05 Jy
! Clean residual min=-0.001760 max=0.001830 Jy/beam
! Clean residual mean=0.000007 rms=0.000469 Jy/beam
! Combined flux in latest and established models = 0.160917 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 99 components and 0.160917 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145197Jy  sigma=1.886071
! Fit after  self-cal, rms=0.145197Jy  sigma=1.886070
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=2.774 mas, bmaj=5.315 mas, bpa=-19.42 degrees
! Estimated noise=0.240308 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.774 x 5.315 at -19.42 degrees (North through East)
! Clean map  min=-0.0017124  max=0.13908 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=1.812 mas, bmaj=4.256 mas, bpa=-20.27 degrees
! Estimated noise=0.55989 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.105623 Jy
! Component: 100  -  total flux cleaned = 0.130628 Jy
! Component: 150  -  total flux cleaned = 0.140318 Jy
! Component: 200  -  total flux cleaned = 0.145447 Jy
! Total flux subtracted in 200 components = 0.145447 Jy
! Clean residual min=-0.004394 max=0.004159 Jy/beam
! Clean residual mean=0.000001 rms=0.001012 Jy/beam
! Combined flux in latest and established models = 0.145447 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.145447 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.774 mas, bmaj=5.315 mas, bpa=-19.42 degrees
! Estimated noise=0.240308 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 = 0.00612618 Jy
! Component: 100  -  total flux cleaned = 0.0095486 Jy
! Component: 150  -  total flux cleaned = 0.0116376 Jy
! Component: 200  -  total flux cleaned = 0.0130062 Jy
! Total flux subtracted in 200 components = 0.0130062 Jy
! Clean residual min=-0.001967 max=0.001698 Jy/beam
! Clean residual mean=0.000003 rms=0.000438 Jy/beam
! Combined flux in latest and established models = 0.158453 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 63 components and 0.158453 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=9.124 mas, bmaj=9.844 mas, bpa=24.98 degrees
! Estimated noise=0.283902 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00132875 Jy
! Component: 100  -  total flux cleaned = 0.00200745 Jy
! Component: 150  -  total flux cleaned = 0.00228894 Jy
! Component: 200  -  total flux cleaned = 0.00232148 Jy
! Total flux subtracted in 200 components = 0.00232148 Jy
! Clean residual min=-0.001802 max=0.001795 Jy/beam
! Clean residual mean=0.000007 rms=0.000473 Jy/beam
! Combined flux in latest and established models = 0.160774 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 = 2.69619e-05 Jy
! Component: 100  -  total flux cleaned = 3.52143e-05 Jy
! Component: 150  -  total flux cleaned = 4.2687e-05 Jy
! Component: 200  -  total flux cleaned = 4.97008e-05 Jy
! Total flux subtracted in 200 components = 4.97008e-05 Jy
! Clean residual min=-0.001791 max=0.001792 Jy/beam
! Clean residual mean=0.000007 rms=0.000472 Jy/beam
! Combined flux in latest and established models = 0.160824 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 84 components and 0.160824 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=2.774 mas, bmaj=5.315 mas, bpa=-19.42 degrees
! Estimated noise=0.240308 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.67223e-05 Jy
! Component: 100  -  total flux cleaned = -7.02951e-05 Jy
! Component: 150  -  total flux cleaned = -7.00583e-05 Jy
! Component: 200  -  total flux cleaned = -8.37911e-05 Jy
! Total flux subtracted in 200 components = -8.37911e-05 Jy
! Clean residual min=-0.001819 max=0.001740 Jy/beam
! Clean residual mean=0.000003 rms=0.000424 Jy/beam
! Combined flux in latest and established models = 0.16074 Jy
selfcal
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 95 components and 0.16074 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.145200Jy  sigma=1.886121
! Fit after  self-cal, rms=0.145197Jy  sigma=1.886098
wmodel J2325+3957_S_map.mod
! Writing 95 model components to file: J2325+3957_S_map.mod
wobs   J2325+3957_S_uvs.fits
! Writing UV FITS file: J2325+3957_S_uvs.fits
wwins  J2325+3957_S_map.win
! wwins: Wrote 2 windows to J2325+3957_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 = -0.000109975 Jy
! Component: 100  -  total flux cleaned = -7.79673e-05 Jy
! Component: 150  -  total flux cleaned = 1.2151e-05 Jy
! Component: 200  -  total flux cleaned = 9.89162e-05 Jy
! Component: 250  -  total flux cleaned = 9.87874e-05 Jy
! Component: 300  -  total flux cleaned = 4.44931e-05 Jy
! Component: 350  -  total flux cleaned = -8.13203e-06 Jy
! Component: 400  -  total flux cleaned = -5.99348e-05 Jy
! Component: 450  -  total flux cleaned = -6.00418e-05 Jy
! Component: 500  -  total flux cleaned = -0.000110655 Jy
! Component: 550  -  total flux cleaned = -0.000160128 Jy
! Component: 600  -  total flux cleaned = -0.000257198 Jy
! Component: 650  -  total flux cleaned = -0.000328854 Jy
! Component: 700  -  total flux cleaned = -0.000446223 Jy
! Component: 750  -  total flux cleaned = -0.000469377 Jy
! Component: 800  -  total flux cleaned = -0.000537724 Jy
! Component: 850  -  total flux cleaned = -0.000673025 Jy
! Component: 900  -  total flux cleaned = -0.0006726 Jy
! Component: 950  -  total flux cleaned = -0.0007386 Jy
! Component: 1000  -  total flux cleaned = -0.000716923 Jy
! Component: 1050  -  total flux cleaned = -0.000695245 Jy
! Component: 1100  -  total flux cleaned = -0.000737919 Jy
! Component: 1150  -  total flux cleaned = -0.000716588 Jy
! Component: 1200  -  total flux cleaned = -0.000633362 Jy
! Component: 1250  -  total flux cleaned = -0.000592058 Jy
! Component: 1300  -  total flux cleaned = -0.000612516 Jy
! Component: 1350  -  total flux cleaned = -0.00053105 Jy
! Component: 1400  -  total flux cleaned = -0.000450822 Jy
! Component: 1450  -  total flux cleaned = -0.000371056 Jy
! Component: 1500  -  total flux cleaned = -0.000272638 Jy
! Component: 1550  -  total flux cleaned = -0.000272988 Jy
! Component: 1600  -  total flux cleaned = -0.000175887 Jy
! Component: 1650  -  total flux cleaned = -0.000156629 Jy
! Component: 1700  -  total flux cleaned = -2.29026e-05 Jy
! Component: 1750  -  total flux cleaned = 1.4929e-05 Jy
! Component: 1800  -  total flux cleaned = 5.27116e-05 Jy
! Component: 1850  -  total flux cleaned = 0.000165292 Jy
! Component: 1900  -  total flux cleaned = 0.000146548 Jy
! Component: 1950  -  total flux cleaned = 0.000220625 Jy
! Component: 2000  -  total flux cleaned = 0.000220623 Jy
! Component: 2050  -  total flux cleaned = 0.000257186 Jy
! Component: 2100  -  total flux cleaned = 0.000384049 Jy
! Component: 2150  -  total flux cleaned = 0.0004378 Jy
! Component: 2200  -  total flux cleaned = 0.000401731 Jy
! Component: 2250  -  total flux cleaned = 0.000490793 Jy
! Component: 2300  -  total flux cleaned = 0.000579223 Jy
! Component: 2350  -  total flux cleaned = 0.000596855 Jy
! Component: 2400  -  total flux cleaned = 0.000631811 Jy
! Component: 2450  -  total flux cleaned = 0.000683964 Jy
! Component: 2500  -  total flux cleaned = 0.000770374 Jy
! Component: 2550  -  total flux cleaned = 0.000735935 Jy
! Component: 2600  -  total flux cleaned = 0.000753004 Jy
! Component: 2650  -  total flux cleaned = 0.000770038 Jy
! Component: 2700  -  total flux cleaned = 0.000888376 Jy
! Component: 2750  -  total flux cleaned = 0.000854613 Jy
! Component: 2800  -  total flux cleaned = 0.000888104 Jy
! Component: 2850  -  total flux cleaned = 0.000954588 Jy
! Component: 2900  -  total flux cleaned = 0.000905001 Jy
! Component: 2950  -  total flux cleaned = 0.000971072 Jy
! Component: 3000  -  total flux cleaned = 0.00105301 Jy
! Component: 3050  -  total flux cleaned = 0.00102026 Jy
! Component: 3100  -  total flux cleaned = 0.00106883 Jy
! Component: 3150  -  total flux cleaned = 0.00108505 Jy
! Component: 3200  -  total flux cleaned = 0.00110099 Jy
! Component: 3250  -  total flux cleaned = 0.00110112 Jy
! Component: 3300  -  total flux cleaned = 0.00118052 Jy
! Component: 3350  -  total flux cleaned = 0.00114869 Jy
! Component: 3400  -  total flux cleaned = 0.00119609 Jy
! Component: 3450  -  total flux cleaned = 0.0012432 Jy
! Component: 3500  -  total flux cleaned = 0.00129003 Jy
! Component: 3550  -  total flux cleaned = 0.00135234 Jy
! Component: 3600  -  total flux cleaned = 0.00139872 Jy
! Component: 3650  -  total flux cleaned = 0.00142953 Jy
! Component: 3700  -  total flux cleaned = 0.00144506 Jy
! Component: 3750  -  total flux cleaned = 0.00150626 Jy
! Component: 3800  -  total flux cleaned = 0.00158234 Jy
! Component: 3850  -  total flux cleaned = 0.00162773 Jy
! Component: 3900  -  total flux cleaned = 0.00161278 Jy
! Component: 3950  -  total flux cleaned = 0.00165786 Jy
! Component: 4000  -  total flux cleaned = 0.00174746 Jy
! Component: 4050  -  total flux cleaned = 0.00170286 Jy
! Total flux subtracted in 4096 components = 0.00173251 Jy
! Clean residual min=-0.000904 max=0.000920 Jy/beam
! Clean residual mean=0.000004 rms=0.000256 Jy/beam
! Combined flux in latest and established models = 0.162473 Jy
keep
! Adding 291 model components to the UV plane model.
! The established model now contains 386 components and 0.162473 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rdv76_uvs/J2325+3957_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.774 x 5.315 at -19.42 degrees (North through East)
! Clean map  min=-0.0013703  max=0.13921 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J2325+3957_S_map.fits
wmodel /scr/pima/rdv76_uvs/J2325+3957_S_map.mod
! Writing 386 model components to file: /scr/pima/rdv76_uvs/J2325+3957_S_map.mod
wobs   /scr/pima/rdv76_uvs/J2325+3957_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv76_uvs/J2325+3957_S_uvs.fits
wwins  /scr/pima/rdv76_uvs/J2325+3957_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rdv76_uvs/J2325+3957_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.13921 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000254912 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.54934 0.54934 1.09868 2.19736 4.39472 8.78945 17.5789 35.1578 70.3156
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.139 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  546.109 
quit
! Quitting program
! Log file /scr/pima/rdv76_uvs/J2325+3957_S_dfm.log closed on Fri Jun 15 05:59:00 2018