! Started logfile: /scr/pima/rdv91_uvs/J2004+7355_S_dfm.log on Fri Jun 15 11:29:59 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/rdv91_uvs/J2004+7355_S_uva.fits
! Reading UV FITS file: /scr/pima/rdv91_uvs/J2004+7355_S_uva.fits
! AN table 1: 179 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.976909 visibilities/baseline/integration-bin.
! Found source: J2004+7355
! 
! 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 74 lines of history.
! 
! Reading 31476 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 J2004+7355_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 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=1.011548Jy  sigma=17.409236
! Fit after  self-cal, rms=0.877295Jy  sigma=15.056746
! 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=2.339 mas, bmaj=10.35 mas, bpa=-83.47 degrees
! Estimated noise=0.539986 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 = 0.099157 Jy
! Component: 100  -  total flux cleaned = 0.120868 Jy
! Total flux subtracted in 100 components = 0.120868 Jy
! Clean residual min=-0.004683 max=0.006194 Jy/beam
! Clean residual mean=-0.000001 rms=0.001160 Jy/beam
! Combined flux in latest and established models = 0.120868 Jy
! Performing phase self-cal
! Adding 4 model components to the UV plane model.
! The established model now contains 4 components and 0.120868 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115786Jy  sigma=1.859790
! Fit after  self-cal, rms=0.115630Jy  sigma=1.857953
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00653253 Jy
! Component: 100  -  total flux cleaned = 0.00990998 Jy
! Total flux subtracted in 100 components = 0.00990998 Jy
! Clean residual min=-0.004626 max=0.004426 Jy/beam
! Clean residual mean=0.000000 rms=0.001075 Jy/beam
! Combined flux in latest and established models = 0.130778 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 14 components and 0.130778 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.115120Jy  sigma=1.847145
! Fit after  self-cal, rms=0.115130Jy  sigma=1.846981
! 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=3.183 mas, bmaj=10.93 mas, bpa=-85.35 degrees
! Estimated noise=0.239483 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, 3).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0050123 Jy
! Component: 100  -  total flux cleaned = 0.00734495 Jy
! Component: 150  -  total flux cleaned = 0.00804033 Jy
! Component: 200  -  total flux cleaned = 0.00799692 Jy
! Total flux subtracted in 200 components = 0.00799692 Jy
! Clean residual min=-0.002247 max=0.002412 Jy/beam
! Clean residual mean=-0.000007 rms=0.000549 Jy/beam
! Combined flux in latest and established models = 0.138774 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 32 components and 0.138774 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114931Jy  sigma=1.843030
! Fit after  self-cal, rms=0.114921Jy  sigma=1.842661
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.183 x 10.93 at -85.35 degrees (North through East)
! Clean map  min=-0.0022374  max=0.13054 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        1.00     KP        0.99     
!   LA        0.97     MK        0.99     NL        1.05     OV        1.01     
!   PT        0.96     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.00     HN        0.98     KP        0.98     
!   LA        1.01     MK        0.99     NL        0.99     OV        1.00     
!   PT        0.99     SC        1.00     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.02     KP        1.02     
!   LA        1.02     MK        1.00     NL        0.99     OV        1.00     
!   PT        0.98     SC        1.00     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.02     HN        1.00     KP        1.01     
!   LA        1.02     MK        0.99     NL        0.99     OV        1.05     
!   PT        1.01     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.114921Jy  sigma=1.842661
! Fit after  self-cal, rms=0.114193Jy  sigma=1.841679
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.177 mas, bmaj=10.93 mas, bpa=-85.31 degrees
! Estimated noise=0.238173 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 = 0.000870625 Jy
! Component: 100  -  total flux cleaned = 0.000713608 Jy
! Component: 150  -  total flux cleaned = 0.000587049 Jy
! Component: 200  -  total flux cleaned = 0.00047596 Jy
! Total flux subtracted in 200 components = 0.00047596 Jy
! Clean residual min=-0.002115 max=0.002123 Jy/beam
! Clean residual mean=-0.000006 rms=0.000518 Jy/beam
! Combined flux in latest and established models = 0.13925 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 53 components and 0.13925 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114164Jy  sigma=1.841265
! Fit after  self-cal, rms=0.114179Jy  sigma=1.841158
! 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=0.114179Jy  sigma=1.841158
! Fit after  self-cal, rms=0.114204Jy  sigma=1.837773
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.17 mas, bmaj=10.93 mas, bpa=-85.28 degrees
! Estimated noise=0.238081 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000383831 Jy
! Component: 100  -  total flux cleaned = 0.000167274 Jy
! Component: 150  -  total flux cleaned = 0.000128257 Jy
! Component: 200  -  total flux cleaned = 7.76085e-05 Jy
! Total flux subtracted in 200 components = 7.76085e-05 Jy
! Clean residual min=-0.001691 max=0.002186 Jy/beam
! Clean residual mean=-0.000002 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.139328 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 78 components and 0.139328 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114193Jy  sigma=1.837632
! Fit after  self-cal, rms=0.114200Jy  sigma=1.837523
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 (-80.5, -98).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0014716 Jy
! Component: 100  -  total flux cleaned = 0.00190346 Jy
! Component: 150  -  total flux cleaned = 0.00197275 Jy
! Component: 200  -  total flux cleaned = 0.00209102 Jy
! Total flux subtracted in 200 components = 0.00209102 Jy
! Clean residual min=-0.001564 max=0.001613 Jy/beam
! Clean residual mean=-0.000003 rms=0.000398 Jy/beam
! Combined flux in latest and established models = 0.141419 Jy
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 100 components and 0.141419 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114162Jy  sigma=1.836888
! Fit after  self-cal, rms=0.114162Jy  sigma=1.836834
! 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=0.114162Jy  sigma=1.836834
! Fit after  self-cal, rms=0.114111Jy  sigma=1.836793
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.165 mas, bmaj=10.93 mas, bpa=-85.26 degrees
! Estimated noise=0.238206 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000483423 Jy
! Component: 100  -  total flux cleaned = 0.000562198 Jy
! Component: 150  -  total flux cleaned = 0.00058585 Jy
! Component: 200  -  total flux cleaned = 0.000564124 Jy
! Total flux subtracted in 200 components = 0.000564124 Jy
! Clean residual min=-0.001551 max=0.001604 Jy/beam
! Clean residual mean=-0.000002 rms=0.000392 Jy/beam
! Combined flux in latest and established models = 0.141983 Jy
selfcal
! Performing phase self-cal
! Adding 30 model components to the UV plane model.
! The established model now contains 112 components and 0.141983 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114099Jy  sigma=1.836615
! Fit after  self-cal, rms=0.114098Jy  sigma=1.836605
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 = 0.000142256 Jy
! Component: 100  -  total flux cleaned = 0.000142661 Jy
! Component: 150  -  total flux cleaned = 0.000108924 Jy
! Component: 200  -  total flux cleaned = 6.02087e-05 Jy
! Total flux subtracted in 200 components = 6.02087e-05 Jy
! Clean residual min=-0.001533 max=0.001579 Jy/beam
! Clean residual mean=-0.000003 rms=0.000390 Jy/beam
! Combined flux in latest and established models = 0.142043 Jy
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 127 components and 0.142043 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114092Jy  sigma=1.836524
! Fit after  self-cal, rms=0.114093Jy  sigma=1.836519
! 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=0.114093Jy  sigma=1.836519
! Fit after  self-cal, rms=0.114110Jy  sigma=1.836494
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.234 mas, bmaj=13.39 mas, bpa=-89.82 degrees
! Estimated noise=0.29076 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00010997 Jy
! Component: 100  -  total flux cleaned = -0.000128602 Jy
! Component: 150  -  total flux cleaned = -0.000159552 Jy
! Component: 200  -  total flux cleaned = -0.00014543 Jy
! Total flux subtracted in 200 components = -0.00014543 Jy
! Clean residual min=-0.001499 max=0.001473 Jy/beam
! Clean residual mean=-0.000005 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.141898 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 148 components and 0.141898 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114110Jy  sigma=1.836465
! Fit after  self-cal, rms=0.114109Jy  sigma=1.836461
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 = -2.8636e-05 Jy
! Component: 100  -  total flux cleaned = -1.5181e-05 Jy
! Component: 150  -  total flux cleaned = -1.50366e-05 Jy
! Component: 200  -  total flux cleaned = -3.20887e-06 Jy
! Total flux subtracted in 200 components = -3.20887e-06 Jy
! Clean residual min=-0.001483 max=0.001476 Jy/beam
! Clean residual mean=-0.000005 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.141895 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 168 components and 0.141895 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114109Jy  sigma=1.836456
! Fit after  self-cal, rms=0.114109Jy  sigma=1.836447
! 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=3.161 mas, bmaj=10.93 mas, bpa=-85.26 degrees
! Estimated noise=0.238449 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.161 x 10.93 at -85.26 degrees (North through East)
! Clean map  min=-0.0016111  max=0.12992 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=2.324 mas, bmaj=10.39 mas, bpa=-83.41 degrees
! Estimated noise=0.535098 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0982223 Jy
! Component: 100  -  total flux cleaned = 0.119909 Jy
! Component: 150  -  total flux cleaned = 0.12776 Jy
! Component: 200  -  total flux cleaned = 0.130805 Jy
! Total flux subtracted in 200 components = 0.130805 Jy
! Clean residual min=-0.004598 max=0.004182 Jy/beam
! Clean residual mean=0.000001 rms=0.000998 Jy/beam
! Combined flux in latest and established models = 0.130805 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.130805 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.161 mas, bmaj=10.93 mas, bpa=-85.26 degrees
! Estimated noise=0.238449 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 = 0.00536458 Jy
! Component: 100  -  total flux cleaned = 0.00836655 Jy
! Component: 150  -  total flux cleaned = 0.010165 Jy
! Component: 200  -  total flux cleaned = 0.010863 Jy
! Total flux subtracted in 200 components = 0.010863 Jy
! Clean residual min=-0.001624 max=0.001724 Jy/beam
! Clean residual mean=-0.000002 rms=0.000425 Jy/beam
! Combined flux in latest and established models = 0.141668 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 53 components and 0.141668 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=7.234 mas, bmaj=13.39 mas, bpa=-89.82 degrees
! Estimated noise=0.29076 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000254075 Jy
! Component: 100  -  total flux cleaned = 0.00012737 Jy
! Component: 150  -  total flux cleaned = 0.000126457 Jy
! Component: 200  -  total flux cleaned = 0.0001871 Jy
! Total flux subtracted in 200 components = 0.0001871 Jy
! Clean residual min=-0.001599 max=0.001484 Jy/beam
! Clean residual mean=-0.000005 rms=0.000446 Jy/beam
! Combined flux in latest and established models = 0.141855 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 = 5.45222e-05 Jy
! Component: 100  -  total flux cleaned = 0.000102283 Jy
! Component: 150  -  total flux cleaned = 0.000147091 Jy
! Component: 200  -  total flux cleaned = 0.000188491 Jy
! Total flux subtracted in 200 components = 0.000188491 Jy
! Clean residual min=-0.001515 max=0.001453 Jy/beam
! Clean residual mean=-0.000005 rms=0.000433 Jy/beam
! Combined flux in latest and established models = 0.142044 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 89 components and 0.142044 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.161 mas, bmaj=10.93 mas, bpa=-85.26 degrees
! Estimated noise=0.238449 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000249598 Jy
! Component: 100  -  total flux cleaned = 0.000249583 Jy
! Component: 150  -  total flux cleaned = 0.000278065 Jy
! Component: 200  -  total flux cleaned = 0.000304394 Jy
! Total flux subtracted in 200 components = 0.000304394 Jy
! Clean residual min=-0.001554 max=0.001663 Jy/beam
! Clean residual mean=-0.000003 rms=0.000396 Jy/beam
! Combined flux in latest and established models = 0.142348 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 113 components and 0.142348 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.114127Jy  sigma=1.836726
! Fit after  self-cal, rms=0.114127Jy  sigma=1.836689
wmodel J2004+7355_S_map.mod
! Writing 113 model components to file: J2004+7355_S_map.mod
wobs   J2004+7355_S_uvs.fits
! Writing UV FITS file: J2004+7355_S_uvs.fits
wwins  J2004+7355_S_map.win
! wwins: Wrote 3 windows to J2004+7355_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 = 0.000102034 Jy
! Component: 100  -  total flux cleaned = -3.72928e-05 Jy
! Component: 150  -  total flux cleaned = -0.000169564 Jy
! Component: 200  -  total flux cleaned = -0.000220238 Jy
! Component: 250  -  total flux cleaned = -0.00039114 Jy
! Component: 300  -  total flux cleaned = -0.000509738 Jy
! Component: 350  -  total flux cleaned = -0.000625502 Jy
! Component: 400  -  total flux cleaned = -0.000761196 Jy
! Component: 450  -  total flux cleaned = -0.000871572 Jy
! Component: 500  -  total flux cleaned = -0.000979627 Jy
! Component: 550  -  total flux cleaned = -0.00104334 Jy
! Component: 600  -  total flux cleaned = -0.00114786 Jy
! Component: 650  -  total flux cleaned = -0.00118867 Jy
! Component: 700  -  total flux cleaned = -0.00118865 Jy
! Component: 750  -  total flux cleaned = -0.00118926 Jy
! Component: 800  -  total flux cleaned = -0.00120916 Jy
! Component: 850  -  total flux cleaned = -0.00126689 Jy
! Component: 900  -  total flux cleaned = -0.00126711 Jy
! Component: 950  -  total flux cleaned = -0.00130486 Jy
! Component: 1000  -  total flux cleaned = -0.00139734 Jy
! Component: 1050  -  total flux cleaned = -0.00141554 Jy
! Component: 1100  -  total flux cleaned = -0.00152427 Jy
! Component: 1150  -  total flux cleaned = -0.00155988 Jy
! Component: 1200  -  total flux cleaned = -0.00163041 Jy
! Component: 1250  -  total flux cleaned = -0.00166542 Jy
! Component: 1300  -  total flux cleaned = -0.00166561 Jy
! Component: 1350  -  total flux cleaned = -0.00173455 Jy
! Component: 1400  -  total flux cleaned = -0.00175173 Jy
! Component: 1450  -  total flux cleaned = -0.00188661 Jy
! Component: 1500  -  total flux cleaned = -0.00192003 Jy
! Component: 1550  -  total flux cleaned = -0.00195292 Jy
! Component: 1600  -  total flux cleaned = -0.0020021 Jy
! Component: 1650  -  total flux cleaned = -0.00198576 Jy
! Component: 1700  -  total flux cleaned = -0.00200197 Jy
! Component: 1750  -  total flux cleaned = -0.0020498 Jy
! Component: 1800  -  total flux cleaned = -0.00208154 Jy
! Component: 1850  -  total flux cleaned = -0.00209714 Jy
! Component: 1900  -  total flux cleaned = -0.00217524 Jy
! Component: 1950  -  total flux cleaned = -0.00217514 Jy
! Component: 2000  -  total flux cleaned = -0.00223679 Jy
! Component: 2050  -  total flux cleaned = -0.00223665 Jy
! Component: 2100  -  total flux cleaned = -0.00228231 Jy
! Component: 2150  -  total flux cleaned = -0.00228254 Jy
! Component: 2200  -  total flux cleaned = -0.00238748 Jy
! Component: 2250  -  total flux cleaned = -0.00243212 Jy
! Component: 2300  -  total flux cleaned = -0.0025061 Jy
! Component: 2350  -  total flux cleaned = -0.00257957 Jy
! Component: 2400  -  total flux cleaned = -0.0026087 Jy
! Component: 2450  -  total flux cleaned = -0.00265225 Jy
! Component: 2500  -  total flux cleaned = -0.00270995 Jy
! Component: 2550  -  total flux cleaned = -0.00276728 Jy
! Component: 2600  -  total flux cleaned = -0.00288141 Jy
! Component: 2650  -  total flux cleaned = -0.00292384 Jy
! Component: 2700  -  total flux cleaned = -0.00302251 Jy
! Component: 2750  -  total flux cleaned = -0.00302243 Jy
! Component: 2800  -  total flux cleaned = -0.00307828 Jy
! Component: 2850  -  total flux cleaned = -0.00313384 Jy
! Component: 2900  -  total flux cleaned = -0.00321675 Jy
! Component: 2950  -  total flux cleaned = -0.00325791 Jy
! Component: 3000  -  total flux cleaned = -0.00339445 Jy
! Component: 3050  -  total flux cleaned = -0.0034216 Jy
! Component: 3100  -  total flux cleaned = -0.00351613 Jy
! Component: 3150  -  total flux cleaned = -0.00351617 Jy
! Component: 3200  -  total flux cleaned = -0.00359645 Jy
! Component: 3250  -  total flux cleaned = -0.00367635 Jy
! Component: 3300  -  total flux cleaned = -0.00375571 Jy
! Component: 3350  -  total flux cleaned = -0.00379525 Jy
! Component: 3400  -  total flux cleaned = -0.003887 Jy
! Component: 3450  -  total flux cleaned = -0.0039521 Jy
! Component: 3500  -  total flux cleaned = -0.00395212 Jy
! Component: 3550  -  total flux cleaned = -0.00400381 Jy
! Component: 3600  -  total flux cleaned = -0.00406815 Jy
! Component: 3650  -  total flux cleaned = -0.00413206 Jy
! Component: 3700  -  total flux cleaned = -0.00411932 Jy
! Component: 3750  -  total flux cleaned = -0.00418277 Jy
! Component: 3800  -  total flux cleaned = -0.00424577 Jy
! Component: 3850  -  total flux cleaned = -0.00428334 Jy
! Component: 3900  -  total flux cleaned = -0.00437077 Jy
! Component: 3950  -  total flux cleaned = -0.00439561 Jy
! Component: 4000  -  total flux cleaned = -0.00446981 Jy
! Component: 4050  -  total flux cleaned = -0.00448219 Jy
! Total flux subtracted in 4096 components = -0.00454359 Jy
! Clean residual min=-0.000635 max=0.000771 Jy/beam
! Clean residual mean=-0.000002 rms=0.000237 Jy/beam
! Combined flux in latest and established models = 0.137804 Jy
keep
! Adding 300 model components to the UV plane model.
! The established model now contains 413 components and 0.137804 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rdv91_uvs/J2004+7355_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.161 x 10.93 at -85.26 degrees (North through East)
! Clean map  min=-0.0012916  max=0.12969 Jy/beam
! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J2004+7355_S_map.fits
wmodel /scr/pima/rdv91_uvs/J2004+7355_S_map.mod
! Writing 413 model components to file: /scr/pima/rdv91_uvs/J2004+7355_S_map.mod
wobs   /scr/pima/rdv91_uvs/J2004+7355_S_uvs.fits
! Writing UV FITS file: /scr/pima/rdv91_uvs/J2004+7355_S_uvs.fits
wwins  /scr/pima/rdv91_uvs/J2004+7355_S_map.win
! wwins: Wrote 4 windows to /scr/pima/rdv91_uvs/J2004+7355_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.12969 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000236469 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.547 0.547 1.094 2.188 4.376 8.752 17.504 35.008 70.016
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.129 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  548.446 
quit
! Quitting program
! Log file /scr/pima/rdv91_uvs/J2004+7355_S_dfm.log closed on Fri Jun 15 11:30:04 2018