! Started logfile: /scr/pima/rv121_uvs/J0037+3938_S_dfm.log on Sat Jul 28 00:07:35 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.23275
obs     /scr/pima/rv121_uvs/J0037+3938_S_uva.fits
! Reading UV FITS file: /scr/pima/rv121_uvs/J0037+3938_S_uva.fits
! AN table 1: 52 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.894017 visibilities/baseline/integration-bin.
! Found source: J0037+3938
! 
! 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  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 74 lines of history.
! 
! Reading 8368 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 J0037+3938_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 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 206 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 74 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.011209Jy  sigma=20.176307
! Fit after  self-cal, rms=0.880368Jy  sigma=17.551927
! 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=3.267 mas, bmaj=3.944 mas, bpa=-14.15 degrees
! Estimated noise=0.791912 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 = 0.0872551 Jy
! Component: 100  -  total flux cleaned = 0.117098 Jy
! Total flux subtracted in 100 components = 0.117098 Jy
! Clean residual min=-0.005061 max=0.013610 Jy/beam
! Clean residual mean=0.000002 rms=0.001435 Jy/beam
! Combined flux in latest and established models = 0.117098 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 10 components and 0.117098 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.055781Jy  sigma=1.083191
! Fit after  self-cal, rms=0.055686Jy  sigma=1.081468
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0153384 Jy
! Component: 100  -  total flux cleaned = 0.0235485 Jy
! Total flux subtracted in 100 components = 0.0235485 Jy
! Clean residual min=-0.003474 max=0.003987 Jy/beam
! Clean residual mean=0.000001 rms=0.000922 Jy/beam
! Combined flux in latest and established models = 0.140646 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 18 components and 0.140646 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.050609Jy  sigma=0.971505
! Fit after  self-cal, rms=0.050564Jy  sigma=0.970866
! 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=4.272 mas, bmaj=5.047 mas, bpa=-11.44 degrees
! Estimated noise=0.435547 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 (-1, -4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00623072 Jy
! Component: 100  -  total flux cleaned = 0.00943027 Jy
! Component: 150  -  total flux cleaned = 0.0114397 Jy
! Component: 200  -  total flux cleaned = 0.0127882 Jy
! Total flux subtracted in 200 components = 0.0127882 Jy
! Clean residual min=-0.001870 max=0.001959 Jy/beam
! Clean residual mean=-0.000002 rms=0.000493 Jy/beam
! Combined flux in latest and established models = 0.153434 Jy
! Performing phase self-cal
! Adding 40 model components to the UV plane model.
! The established model now contains 54 components and 0.153434 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049860Jy  sigma=0.954695
! Fit after  self-cal, rms=0.049841Jy  sigma=0.954400
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.272 x 5.047 at -11.44 degrees (North through East)
! Clean map  min=-0.0018103  max=0.11342 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.97     HN        0.98     KP        0.99     
!   LA        1.00     MK        0.93     NL        0.97     OV        0.99     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.96     HN        0.99     KP        0.99     
!   LA        1.01     MK        0.99     NL        1.01     OV        1.00     
!   PT        0.99     SC        1.00     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        1.03     HN        0.99     KP        1.00*    
!   LA        0.96     MK        1.14     NL        1.00*    OV        1.04     
!   PT        0.99     SC        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.03     HN        1.05     KP        0.99     
!   LA        1.02     MK        1.05     NL        1.04     OV        0.98     
!   PT        0.99     SC        1.03     
! 
! 
! Fit before self-cal, rms=0.049841Jy  sigma=0.954400
! Fit after  self-cal, rms=0.050019Jy  sigma=0.946662
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.287 mas, bmaj=5.055 mas, bpa=-11.12 degrees
! Estimated noise=0.434942 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 = -7.29237e-05 Jy
! Component: 100  -  total flux cleaned = -0.000100757 Jy
! Component: 150  -  total flux cleaned = -0.000151803 Jy
! Component: 200  -  total flux cleaned = -0.000197187 Jy
! Total flux subtracted in 200 components = -0.000197187 Jy
! Clean residual min=-0.001652 max=0.001788 Jy/beam
! Clean residual mean=-0.000003 rms=0.000416 Jy/beam
! Combined flux in latest and established models = 0.153237 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 72 components and 0.153237 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049991Jy  sigma=0.945987
! Fit after  self-cal, rms=0.049994Jy  sigma=0.945915
! 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=0.049994Jy  sigma=0.945915
! Fit after  self-cal, rms=0.049650Jy  sigma=0.942759
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.285 mas, bmaj=5.038 mas, bpa=-10.36 degrees
! Estimated noise=0.434617 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00020045 Jy
! Component: 100  -  total flux cleaned = -0.000200531 Jy
! Component: 150  -  total flux cleaned = -0.000244822 Jy
! Component: 200  -  total flux cleaned = -0.000258222 Jy
! Total flux subtracted in 200 components = -0.000258222 Jy
! Clean residual min=-0.001677 max=0.001628 Jy/beam
! Clean residual mean=-0.000004 rms=0.000386 Jy/beam
! Combined flux in latest and established models = 0.152979 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 88 components and 0.152979 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049639Jy  sigma=0.942579
! Fit after  self-cal, rms=0.049644Jy  sigma=0.942525
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 = -7.47371e-05 Jy
! Component: 100  -  total flux cleaned = -7.4697e-05 Jy
! Component: 150  -  total flux cleaned = -9.78785e-05 Jy
! Component: 200  -  total flux cleaned = -0.000108669 Jy
! Total flux subtracted in 200 components = -0.000108669 Jy
! Clean residual min=-0.001668 max=0.001618 Jy/beam
! Clean residual mean=-0.000004 rms=0.000384 Jy/beam
! Combined flux in latest and established models = 0.15287 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 94 components and 0.15287 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049639Jy  sigma=0.942434
! Fit after  self-cal, rms=0.049639Jy  sigma=0.942429
! 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=0.049639Jy  sigma=0.942429
! Fit after  self-cal, rms=0.049703Jy  sigma=0.942412
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.286 mas, bmaj=5.038 mas, bpa=-10.28 degrees
! Estimated noise=0.435008 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -6.4175e-05 Jy
! Component: 100  -  total flux cleaned = -0.000110107 Jy
! Component: 150  -  total flux cleaned = -0.000130839 Jy
! Component: 200  -  total flux cleaned = -0.000160473 Jy
! Total flux subtracted in 200 components = -0.000160473 Jy
! Clean residual min=-0.001682 max=0.001613 Jy/beam
! Clean residual mean=-0.000004 rms=0.000383 Jy/beam
! Combined flux in latest and established models = 0.15271 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 101 components and 0.15271 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049698Jy  sigma=0.942338
! Fit after  self-cal, rms=0.049700Jy  sigma=0.942335
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 = -3.08189e-05 Jy
! Component: 100  -  total flux cleaned = -4.94362e-05 Jy
! Component: 150  -  total flux cleaned = -6.71397e-05 Jy
! Component: 200  -  total flux cleaned = -7.55232e-05 Jy
! Total flux subtracted in 200 components = -7.55232e-05 Jy
! Clean residual min=-0.001678 max=0.001605 Jy/beam
! Clean residual mean=-0.000004 rms=0.000383 Jy/beam
! Combined flux in latest and established models = 0.152634 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 110 components and 0.152634 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049696Jy  sigma=0.942288
! Fit after  self-cal, rms=0.049696Jy  sigma=0.942285
! 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=0.049696Jy  sigma=0.942285
! Fit after  self-cal, rms=0.049758Jy  sigma=0.942276
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.037 mas, bmaj=8.837 mas, bpa=17.87 degrees
! Estimated noise=0.528204 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000168155 Jy
! Component: 100  -  total flux cleaned = -0.000175746 Jy
! Component: 150  -  total flux cleaned = -0.00016954 Jy
! Component: 200  -  total flux cleaned = -0.000169497 Jy
! Total flux subtracted in 200 components = -0.000169497 Jy
! Clean residual min=-0.001658 max=0.001767 Jy/beam
! Clean residual mean=-0.000008 rms=0.000422 Jy/beam
! Combined flux in latest and established models = 0.152465 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 125 components and 0.152465 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049757Jy  sigma=0.942297
! Fit after  self-cal, rms=0.049758Jy  sigma=0.942293
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 = -2.47733e-05 Jy
! Component: 100  -  total flux cleaned = -1.94572e-05 Jy
! Component: 150  -  total flux cleaned = -1.93881e-05 Jy
! Component: 200  -  total flux cleaned = -2.34231e-05 Jy
! Total flux subtracted in 200 components = -2.34231e-05 Jy
! Clean residual min=-0.001657 max=0.001762 Jy/beam
! Clean residual mean=-0.000008 rms=0.000421 Jy/beam
! Combined flux in latest and established models = 0.152441 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 133 components and 0.152441 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049757Jy  sigma=0.942311
! Fit after  self-cal, rms=0.049757Jy  sigma=0.942309
! 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=4.287 mas, bmaj=5.038 mas, bpa=-10.16 degrees
! Estimated noise=0.435418 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.287 x 5.038 at -10.16 degrees (North through East)
! Clean map  min=-0.0015965  max=0.11349 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=3.287 mas, bmaj=3.932 mas, bpa=-11.85 degrees
! Estimated noise=0.792966 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0872218 Jy
! Component: 100  -  total flux cleaned = 0.117066 Jy
! Component: 150  -  total flux cleaned = 0.132372 Jy
! Component: 200  -  total flux cleaned = 0.140619 Jy
! Total flux subtracted in 200 components = 0.140619 Jy
! Clean residual min=-0.003143 max=0.004016 Jy/beam
! Clean residual mean=-0.000000 rms=0.000840 Jy/beam
! Combined flux in latest and established models = 0.140619 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 18 model components to the UV plane model.
! The established model now contains 18 components and 0.140619 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.287 mas, bmaj=5.038 mas, bpa=-10.16 degrees
! Estimated noise=0.435418 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 = 0.00587477 Jy
! Component: 100  -  total flux cleaned = 0.00887372 Jy
! Component: 150  -  total flux cleaned = 0.0105231 Jy
! Component: 200  -  total flux cleaned = 0.0111321 Jy
! Total flux subtracted in 200 components = 0.0111321 Jy
! Clean residual min=-0.001734 max=0.001580 Jy/beam
! Clean residual mean=-0.000004 rms=0.000401 Jy/beam
! Combined flux in latest and established models = 0.151751 Jy
! Adding 26 model components to the UV plane model.
! The established model now contains 42 components and 0.151751 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=8.037 mas, bmaj=8.837 mas, bpa=17.87 degrees
! Estimated noise=0.528204 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00049388 Jy
! Component: 100  -  total flux cleaned = 0.000615108 Jy
! Component: 150  -  total flux cleaned = 0.000632482 Jy
! Component: 200  -  total flux cleaned = 0.000661755 Jy
! Total flux subtracted in 200 components = 0.000661755 Jy
! Clean residual min=-0.001697 max=0.001766 Jy/beam
! Clean residual mean=-0.000008 rms=0.000424 Jy/beam
! Combined flux in latest and established models = 0.152413 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 = 3.65788e-05 Jy
! Component: 100  -  total flux cleaned = 5.68857e-05 Jy
! Component: 150  -  total flux cleaned = 7.48759e-05 Jy
! Component: 200  -  total flux cleaned = 9.06367e-05 Jy
! Total flux subtracted in 200 components = 9.06367e-05 Jy
! Clean residual min=-0.001695 max=0.001765 Jy/beam
! Clean residual mean=-0.000008 rms=0.000423 Jy/beam
! Combined flux in latest and established models = 0.152503 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 75 components and 0.152503 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.287 mas, bmaj=5.038 mas, bpa=-10.16 degrees
! Estimated noise=0.435418 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000287487 Jy
! Component: 100  -  total flux cleaned = -0.000310528 Jy
! Component: 150  -  total flux cleaned = -0.000292286 Jy
! Component: 200  -  total flux cleaned = -0.00024218 Jy
! Total flux subtracted in 200 components = -0.00024218 Jy
! Clean residual min=-0.001703 max=0.001578 Jy/beam
! Clean residual mean=-0.000004 rms=0.000386 Jy/beam
! Combined flux in latest and established models = 0.152261 Jy
selfcal
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 90 components and 0.152261 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.049775Jy  sigma=0.942585
! Fit after  self-cal, rms=0.049772Jy  sigma=0.942559
wmodel J0037+3938_S_map.mod
! Writing 90 model components to file: J0037+3938_S_map.mod
wobs   J0037+3938_S_uvs.fits
! Writing UV FITS file: J0037+3938_S_uvs.fits
wwins  J0037+3938_S_map.win
! wwins: Wrote 2 windows to J0037+3938_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 = -0.00034706 Jy
! Component: 100  -  total flux cleaned = -0.000431078 Jy
! Component: 150  -  total flux cleaned = -0.000404664 Jy
! Component: 200  -  total flux cleaned = -0.000429599 Jy
! Component: 250  -  total flux cleaned = -0.000551103 Jy
! Component: 300  -  total flux cleaned = -0.000645639 Jy
! Component: 350  -  total flux cleaned = -0.000806913 Jy
! Component: 400  -  total flux cleaned = -0.000829375 Jy
! Component: 450  -  total flux cleaned = -0.000917769 Jy
! Component: 500  -  total flux cleaned = -0.00104693 Jy
! Component: 550  -  total flux cleaned = -0.000982824 Jy
! Component: 600  -  total flux cleaned = -0.000983159 Jy
! Component: 650  -  total flux cleaned = -0.0010452 Jy
! Component: 700  -  total flux cleaned = -0.00108543 Jy
! Component: 750  -  total flux cleaned = -0.00108513 Jy
! Component: 800  -  total flux cleaned = -0.00114446 Jy
! Component: 850  -  total flux cleaned = -0.00116397 Jy
! Component: 900  -  total flux cleaned = -0.00116383 Jy
! Component: 950  -  total flux cleaned = -0.00124023 Jy
! Component: 1000  -  total flux cleaned = -0.00129674 Jy
! Component: 1050  -  total flux cleaned = -0.00135233 Jy
! Component: 1100  -  total flux cleaned = -0.00137057 Jy
! Component: 1150  -  total flux cleaned = -0.00137039 Jy
! Component: 1200  -  total flux cleaned = -0.00144236 Jy
! Component: 1250  -  total flux cleaned = -0.00142451 Jy
! Component: 1300  -  total flux cleaned = -0.0014597 Jy
! Component: 1350  -  total flux cleaned = -0.00154689 Jy
! Component: 1400  -  total flux cleaned = -0.00152952 Jy
! Component: 1450  -  total flux cleaned = -0.00154663 Jy
! Component: 1500  -  total flux cleaned = -0.00161475 Jy
! Component: 1550  -  total flux cleaned = -0.00164841 Jy
! Component: 1600  -  total flux cleaned = -0.00169843 Jy
! Component: 1650  -  total flux cleaned = -0.00169825 Jy
! Component: 1700  -  total flux cleaned = -0.00176373 Jy
! Component: 1750  -  total flux cleaned = -0.0018449 Jy
! Component: 1800  -  total flux cleaned = -0.00186106 Jy
! Component: 1850  -  total flux cleaned = -0.00198886 Jy
! Component: 1900  -  total flux cleaned = -0.00197294 Jy
! Component: 1950  -  total flux cleaned = -0.00202016 Jy
! Component: 2000  -  total flux cleaned = -0.00211368 Jy
! Component: 2050  -  total flux cleaned = -0.00209827 Jy
! Component: 2100  -  total flux cleaned = -0.00214427 Jy
! Component: 2150  -  total flux cleaned = -0.00211371 Jy
! Component: 2200  -  total flux cleaned = -0.00215937 Jy
! Component: 2250  -  total flux cleaned = -0.00221953 Jy
! Component: 2300  -  total flux cleaned = -0.0021747 Jy
! Component: 2350  -  total flux cleaned = -0.00221924 Jy
! Component: 2400  -  total flux cleaned = -0.00224871 Jy
! Component: 2450  -  total flux cleaned = -0.00223394 Jy
! Component: 2500  -  total flux cleaned = -0.00227756 Jy
! Component: 2550  -  total flux cleaned = -0.00227742 Jy
! Component: 2600  -  total flux cleaned = -0.00227763 Jy
! Component: 2650  -  total flux cleaned = -0.00224904 Jy
! Component: 2700  -  total flux cleaned = -0.00227761 Jy
! Component: 2750  -  total flux cleaned = -0.00232007 Jy
! Component: 2800  -  total flux cleaned = -0.00230602 Jy
! Component: 2850  -  total flux cleaned = -0.00229198 Jy
! Component: 2900  -  total flux cleaned = -0.00233354 Jy
! Component: 2950  -  total flux cleaned = -0.00229222 Jy
! Component: 3000  -  total flux cleaned = -0.00229218 Jy
! Component: 3050  -  total flux cleaned = -0.00226478 Jy
! Component: 3100  -  total flux cleaned = -0.00231905 Jy
! Component: 3150  -  total flux cleaned = -0.00231906 Jy
! Component: 3200  -  total flux cleaned = -0.00227899 Jy
! Component: 3250  -  total flux cleaned = -0.00230557 Jy
! Component: 3300  -  total flux cleaned = -0.00229236 Jy
! Component: 3350  -  total flux cleaned = -0.00237152 Jy
! Component: 3400  -  total flux cleaned = -0.00235848 Jy
! Component: 3450  -  total flux cleaned = -0.00234527 Jy
! Component: 3500  -  total flux cleaned = -0.00234544 Jy
! Component: 3550  -  total flux cleaned = -0.00233256 Jy
! Component: 3600  -  total flux cleaned = -0.00239689 Jy
! Component: 3650  -  total flux cleaned = -0.00235857 Jy
! Component: 3700  -  total flux cleaned = -0.00238398 Jy
! Component: 3750  -  total flux cleaned = -0.00238394 Jy
! Component: 3800  -  total flux cleaned = -0.00242171 Jy
! Component: 3850  -  total flux cleaned = -0.0024341 Jy
! Component: 3900  -  total flux cleaned = -0.00242159 Jy
! Component: 3950  -  total flux cleaned = -0.00242159 Jy
! Component: 4000  -  total flux cleaned = -0.00245861 Jy
! Component: 4050  -  total flux cleaned = -0.00245861 Jy
! Total flux subtracted in 4096 components = -0.00247078 Jy
! Clean residual min=-0.000734 max=0.000721 Jy/beam
! Clean residual mean=-0.000001 rms=0.000223 Jy/beam
! Combined flux in latest and established models = 0.14979 Jy
keep
! Adding 280 model components to the UV plane model.
! The established model now contains 370 components and 0.14979 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/rv121_uvs/J0037+3938_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.287 x 5.038 at -10.16 degrees (North through East)
! Clean map  min=-0.0013019  max=0.1138 Jy/beam
! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0037+3938_S_map.fits
wmodel /scr/pima/rv121_uvs/J0037+3938_S_map.mod
! Writing 370 model components to file: /scr/pima/rv121_uvs/J0037+3938_S_map.mod
wobs   /scr/pima/rv121_uvs/J0037+3938_S_uvs.fits
! Writing UV FITS file: /scr/pima/rv121_uvs/J0037+3938_S_uvs.fits
wwins  /scr/pima/rv121_uvs/J0037+3938_S_map.win
! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J0037+3938_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.113795 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000220991 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.582603 0.582603 1.16521 2.33041 4.66082 9.32164 18.6433 37.2866 74.5731
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.113 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  514.93 
quit
! Quitting program
! Log file /scr/pima/rv121_uvs/J0037+3938_S_dfm.log closed on Sat Jul 28 00:07:39 2018