! Started logfile: /scr/pima/bu007_uvs/J0754+3033_C_dfm.log on Sun Jun 24 02:17:21 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.3000
float taper_size
taper_size =   40.0
float freq
freq       =    4.60049
obs     /scr/pima/bu007_uvs/J0754+3033_C_uva.fits
! Reading UV FITS file: /scr/pima/bu007_uvs/J0754+3033_C_uva.fits
! AN table 1: 43 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.865116 visibilities/baseline/integration-bin.
! Found source: J0754+3033
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  4.60049e+09        8e+06          1        8e+06
!  02        2  4.73049e+09        8e+06          1        8e+06
!  03        3  4.84049e+09        8e+06          1        8e+06
!  04        4  4.93049e+09        8e+06          1        8e+06
!  05        5  5.00049e+09        8e+06          1        8e+06
!  06        6  5.05049e+09        8e+06          1        8e+06
!  07        7  5.08049e+09        8e+06          1        8e+06
!  08        8  5.09049e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 94 lines of history.
! 
! Reading 13392 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 8 channels.
! Selecting polarization: RR,  channels: 1..8
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
! Reading IF 5 channels: 5..5
! Reading IF 6 channels: 6..6
! Reading IF 7 channels: 7..7
! Reading IF 8 channels: 8..8
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.3 
print "taper_size =", taper_size
! taper_size = 40 
![@/opt64/bin/pima_mupet_01.dfm J0754+3033_C]
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 0.300x0.300 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 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 55 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.016526Jy  sigma=16.314442
! Fit after  self-cal, rms=0.863352Jy  sigma=13.868791
! 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=1.172 mas, bmaj=3.196 mas, bpa=8.908 degrees
! Estimated noise=0.679168 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 = 0.106309 Jy
! Component: 100  -  total flux cleaned = 0.12951 Jy
! Total flux subtracted in 100 components = 0.12951 Jy
! Clean residual min=-0.003858 max=0.006630 Jy/beam
! Clean residual mean=-0.000001 rms=0.000967 Jy/beam
! Combined flux in latest and established models = 0.12951 Jy
! Performing phase self-cal
! Adding 2 model components to the UV plane model.
! The established model now contains 2 components and 0.12951 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.086356Jy  sigma=1.336865
! Fit after  self-cal, rms=0.086305Jy  sigma=1.336340
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00651265 Jy
! Component: 100  -  total flux cleaned = 0.00885806 Jy
! Total flux subtracted in 100 components = 0.00885806 Jy
! Clean residual min=-0.003767 max=0.004652 Jy/beam
! Clean residual mean=-0.000001 rms=0.000881 Jy/beam
! Combined flux in latest and established models = 0.138368 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 10 components and 0.138368 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.085524Jy  sigma=1.323859
! Fit after  self-cal, rms=0.085504Jy  sigma=1.323766
! 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=1.487 mas, bmaj=3.675 mas, bpa=10.05 degrees
! Estimated noise=0.402642 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 = 0.00471341 Jy
! Component: 100  -  total flux cleaned = 0.00689608 Jy
! Component: 150  -  total flux cleaned = 0.00813563 Jy
! Component: 200  -  total flux cleaned = 0.00887036 Jy
! Total flux subtracted in 200 components = 0.00887036 Jy
! Clean residual min=-0.002255 max=0.002935 Jy/beam
! Clean residual mean=-0.000001 rms=0.000596 Jy/beam
! Combined flux in latest and established models = 0.147238 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 26 components and 0.147238 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.085268Jy  sigma=1.319879
! Fit after  self-cal, rms=0.085260Jy  sigma=1.319813
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.487 x 3.675 at 10.05 degrees (North through East)
! Clean map  min=-0.0021364  max=0.14001 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.05     HN        1.08     KP        0.99     
!   LA        1.03     MK        1.01     NL        1.04     OV        1.00     
!   PT        0.95     SC        1.06     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.97     HN        1.06     KP        1.02     
!   LA        1.02     MK        1.07     NL        1.07     OV        1.04     
!   PT        0.99     SC        1.04     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.02     HN        1.04     KP        1.02     
!   LA        1.00     MK        1.04     NL        1.03     OV        1.02     
!   PT        1.04     SC        1.00     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        0.99     KP        0.96     
!   LA        1.00     MK        1.00     NL        1.03     OV        0.97     
!   PT        1.02     SC        1.00     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.00     HN        0.99     KP        1.03     
!   LA        0.98     MK        1.00     NL        0.98     OV        0.93     
!   PT        0.97     SC        1.04     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.96     HN        0.98     KP        0.98     
!   LA        0.97     MK        0.96     NL        1.01     OV        0.98     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.98     HN        0.96     KP        0.96     
!   LA        0.97     MK        0.99     NL        0.99     OV        0.99     
!   PT        0.98     SC        1.05     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.96     HN        1.03     KP        0.99     
!   LA        0.98     MK        1.07     NL        0.98     OV        0.99     
!   PT        0.97     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.085260Jy  sigma=1.319813
! Fit after  self-cal, rms=0.085145Jy  sigma=1.315129
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.495 mas, bmaj=3.677 mas, bpa=10.12 degrees
! Estimated noise=0.40258 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 = -0.000659602 Jy
! Component: 100  -  total flux cleaned = -0.000738519 Jy
! Component: 150  -  total flux cleaned = -0.000694264 Jy
! Component: 200  -  total flux cleaned = -0.000694779 Jy
! Total flux subtracted in 200 components = -0.000694779 Jy
! Clean residual min=-0.002148 max=0.002603 Jy/beam
! Clean residual mean=-0.000000 rms=0.000542 Jy/beam
! Combined flux in latest and established models = 0.146543 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 30 components and 0.146543 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.085129Jy  sigma=1.314894
! Fit after  self-cal, rms=0.085129Jy  sigma=1.314826
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.085129Jy  sigma=1.314826
! Fit after  self-cal, rms=0.084915Jy  sigma=1.311828
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.498 mas, bmaj=3.675 mas, bpa=10.04 degrees
! Estimated noise=0.402456 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000434039 Jy
! Component: 100  -  total flux cleaned = -0.000415206 Jy
! Component: 150  -  total flux cleaned = -0.000399376 Jy
! Component: 200  -  total flux cleaned = -0.000399531 Jy
! Total flux subtracted in 200 components = -0.000399531 Jy
! Clean residual min=-0.002146 max=0.002427 Jy/beam
! Clean residual mean=-0.000001 rms=0.000520 Jy/beam
! Combined flux in latest and established models = 0.146144 Jy
selfcal
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 32 components and 0.146144 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084907Jy  sigma=1.311704
! Fit after  self-cal, rms=0.084912Jy  sigma=1.311665
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 (32.1, -29.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00161599 Jy
! Component: 100  -  total flux cleaned = 0.00172017 Jy
! Component: 150  -  total flux cleaned = 0.00168822 Jy
! Component: 200  -  total flux cleaned = 0.00165959 Jy
! Total flux subtracted in 200 components = 0.00165959 Jy
! Clean residual min=-0.002161 max=0.002062 Jy/beam
! Clean residual mean=-0.000001 rms=0.000498 Jy/beam
! Combined flux in latest and established models = 0.147803 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 54 components and 0.147803 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084855Jy  sigma=1.310744
! Fit after  self-cal, rms=0.084851Jy  sigma=1.310667
! 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084851Jy  sigma=1.310667
! Fit after  self-cal, rms=0.084628Jy  sigma=1.310201
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.499 mas, bmaj=3.674 mas, bpa=9.959 degrees
! Estimated noise=0.401273 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 8.6821e-05 Jy
! Component: 100  -  total flux cleaned = 1.4507e-05 Jy
! Component: 150  -  total flux cleaned = -2.89632e-05 Jy
! Component: 200  -  total flux cleaned = -6.7926e-05 Jy
! Total flux subtracted in 200 components = -6.7926e-05 Jy
! Clean residual min=-0.002114 max=0.001877 Jy/beam
! Clean residual mean=-0.000001 rms=0.000485 Jy/beam
! Combined flux in latest and established models = 0.147735 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 66 components and 0.147735 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084614Jy  sigma=1.309999
! Fit after  self-cal, rms=0.084620Jy  sigma=1.309976
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 = -5.51838e-05 Jy
! Component: 100  -  total flux cleaned = -5.6101e-05 Jy
! Component: 150  -  total flux cleaned = -5.64499e-05 Jy
! Component: 200  -  total flux cleaned = -7.25776e-05 Jy
! Total flux subtracted in 200 components = -7.25776e-05 Jy
! Clean residual min=-0.002121 max=0.001841 Jy/beam
! Clean residual mean=-0.000001 rms=0.000484 Jy/beam
! Combined flux in latest and established models = 0.147663 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 75 components and 0.147663 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084612Jy  sigma=1.309883
! Fit after  self-cal, rms=0.084614Jy  sigma=1.309879
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084614Jy  sigma=1.309879
! Fit after  self-cal, rms=0.084522Jy  sigma=1.309857
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.743 mas, bmaj=4.878 mas, bpa=4.775 degrees
! Estimated noise=0.522391 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000252505 Jy
! Component: 100  -  total flux cleaned = 0.00030933 Jy
! Component: 150  -  total flux cleaned = 0.000322816 Jy
! Component: 200  -  total flux cleaned = 0.000347764 Jy
! Total flux subtracted in 200 components = 0.000347764 Jy
! Clean residual min=-0.002400 max=0.002077 Jy/beam
! Clean residual mean=-0.000002 rms=0.000577 Jy/beam
! Combined flux in latest and established models = 0.148011 Jy
selfcal
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 83 components and 0.148011 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084524Jy  sigma=1.309885
! Fit after  self-cal, rms=0.084524Jy  sigma=1.309852
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 = 1.94226e-06 Jy
! Component: 100  -  total flux cleaned = 4.28747e-05 Jy
! Component: 150  -  total flux cleaned = 5.48173e-05 Jy
! Component: 200  -  total flux cleaned = 7.6559e-05 Jy
! Total flux subtracted in 200 components = 7.6559e-05 Jy
! Clean residual min=-0.002389 max=0.002088 Jy/beam
! Clean residual mean=-0.000002 rms=0.000576 Jy/beam
! Combined flux in latest and established models = 0.148087 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 87 components and 0.148087 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084526Jy  sigma=1.309904
! Fit after  self-cal, rms=0.084525Jy  sigma=1.309885
! 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=1.5 mas, bmaj=3.675 mas, bpa=9.941 degrees
! Estimated noise=0.400848 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.5 x 3.675 at 9.941 degrees (North through East)
! Clean map  min=-0.0019694  max=0.13954 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=1.175 mas, bmaj=3.189 mas, bpa=8.775 degrees
! Estimated noise=0.687739 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.107573 Jy
! Component: 100  -  total flux cleaned = 0.131033 Jy
! Component: 150  -  total flux cleaned = 0.137398 Jy
! Component: 200  -  total flux cleaned = 0.140977 Jy
! Total flux subtracted in 200 components = 0.140977 Jy
! Clean residual min=-0.003452 max=0.003921 Jy/beam
! Clean residual mean=-0.000001 rms=0.000857 Jy/beam
! Combined flux in latest and established models = 0.140977 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 11 model components to the UV plane model.
! The established model now contains 11 components and 0.140977 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.5 mas, bmaj=3.675 mas, bpa=9.941 degrees
! Estimated noise=0.400848 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 = 0.00324747 Jy
! Component: 100  -  total flux cleaned = 0.00432632 Jy
! Component: 150  -  total flux cleaned = 0.00505213 Jy
! Component: 200  -  total flux cleaned = 0.00541739 Jy
! Total flux subtracted in 200 components = 0.00541739 Jy
! Clean residual min=-0.002233 max=0.002394 Jy/beam
! Clean residual mean=-0.000001 rms=0.000505 Jy/beam
! Combined flux in latest and established models = 0.146394 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 25 components and 0.146394 Jy
! Inverting map 
! Added new window around map position (-2.4, 0.3).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00185313 Jy
! Component: 100  -  total flux cleaned = 0.00202722 Jy
! Component: 150  -  total flux cleaned = 0.00216541 Jy
! Component: 200  -  total flux cleaned = 0.00222684 Jy
! Total flux subtracted in 200 components = 0.00222684 Jy
! Clean residual min=-0.002096 max=0.001811 Jy/beam
! Clean residual mean=-0.000001 rms=0.000478 Jy/beam
! Combined flux in latest and established models = 0.148621 Jy
! Adding 23 model components to the UV plane model.
! The established model now contains 42 components and 0.148621 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.743 mas, bmaj=4.878 mas, bpa=4.775 degrees
! Estimated noise=0.522391 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000309865 Jy
! Component: 100  -  total flux cleaned = -0.000181214 Jy
! Component: 150  -  total flux cleaned = -0.000109618 Jy
! Component: 200  -  total flux cleaned = -4.5126e-05 Jy
! Total flux subtracted in 200 components = -4.5126e-05 Jy
! Clean residual min=-0.002271 max=0.002090 Jy/beam
! Clean residual mean=-0.000001 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.148576 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 = 2.96544e-05 Jy
! Component: 100  -  total flux cleaned = 5.74751e-05 Jy
! Component: 150  -  total flux cleaned = 7.0687e-05 Jy
! Component: 200  -  total flux cleaned = 9.55916e-05 Jy
! Total flux subtracted in 200 components = 9.55916e-05 Jy
! Clean residual min=-0.002256 max=0.002089 Jy/beam
! Clean residual mean=-0.000001 rms=0.000557 Jy/beam
! Combined flux in latest and established models = 0.148671 Jy
! Adding 24 model components to the UV plane model.
! The established model now contains 64 components and 0.148671 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.5 mas, bmaj=3.675 mas, bpa=9.941 degrees
! Estimated noise=0.400848 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000131774 Jy
! Component: 100  -  total flux cleaned = 0.000132489 Jy
! Component: 150  -  total flux cleaned = 0.000158818 Jy
! Component: 200  -  total flux cleaned = 0.00015848 Jy
! Total flux subtracted in 200 components = 0.00015848 Jy
! Clean residual min=-0.002076 max=0.001775 Jy/beam
! Clean residual mean=-0.000001 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.14883 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 77 components and 0.14883 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084499Jy  sigma=1.309490
! Fit after  self-cal, rms=0.084497Jy  sigma=1.309379
wmodel J0754+3033_C_map.mod
! Writing 77 model components to file: J0754+3033_C_map.mod
wobs   J0754+3033_C_uvs.fits
! Writing UV FITS file: J0754+3033_C_uvs.fits
wwins  J0754+3033_C_map.win
! wwins: Wrote 3 windows to J0754+3033_C_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 = -0.000827587 Jy
! Component: 100  -  total flux cleaned = -0.000959635 Jy
! Component: 150  -  total flux cleaned = -0.00105193 Jy
! Component: 200  -  total flux cleaned = -0.000992363 Jy
! Component: 250  -  total flux cleaned = -0.000934811 Jy
! Component: 300  -  total flux cleaned = -0.000878128 Jy
! Component: 350  -  total flux cleaned = -0.000711215 Jy
! Component: 400  -  total flux cleaned = -0.000629266 Jy
! Component: 450  -  total flux cleaned = -0.000522205 Jy
! Component: 500  -  total flux cleaned = -0.000311794 Jy
! Component: 550  -  total flux cleaned = -0.000286216 Jy
! Component: 600  -  total flux cleaned = -0.000286069 Jy
! Component: 650  -  total flux cleaned = -0.000159838 Jy
! Component: 700  -  total flux cleaned = -8.53779e-05 Jy
! Component: 750  -  total flux cleaned = -8.52143e-05 Jy
! Component: 800  -  total flux cleaned = 6.05914e-05 Jy
! Component: 850  -  total flux cleaned = 0.00018138 Jy
! Component: 900  -  total flux cleaned = 0.000181308 Jy
! Component: 950  -  total flux cleaned = 0.000275697 Jy
! Component: 1000  -  total flux cleaned = 0.000345166 Jy
! Component: 1050  -  total flux cleaned = 0.00036818 Jy
! Component: 1100  -  total flux cleaned = 0.000414045 Jy
! Component: 1150  -  total flux cleaned = 0.000437018 Jy
! Component: 1200  -  total flux cleaned = 0.000437357 Jy
! Component: 1250  -  total flux cleaned = 0.000526952 Jy
! Component: 1300  -  total flux cleaned = 0.000548599 Jy
! Component: 1350  -  total flux cleaned = 0.000614319 Jy
! Component: 1400  -  total flux cleaned = 0.000679404 Jy
! Component: 1450  -  total flux cleaned = 0.000593469 Jy
! Component: 1500  -  total flux cleaned = 0.000742805 Jy
! Component: 1550  -  total flux cleaned = 0.000763921 Jy
! Component: 1600  -  total flux cleaned = 0.000764108 Jy
! Component: 1650  -  total flux cleaned = 0.000784643 Jy
! Component: 1700  -  total flux cleaned = 0.000826056 Jy
! Component: 1750  -  total flux cleaned = 0.000785171 Jy
! Component: 1800  -  total flux cleaned = 0.000805441 Jy
! Component: 1850  -  total flux cleaned = 0.000805676 Jy
! Component: 1900  -  total flux cleaned = 0.000845702 Jy
! Component: 1950  -  total flux cleaned = 0.000865668 Jy
! Component: 2000  -  total flux cleaned = 0.000885466 Jy
! Component: 2050  -  total flux cleaned = 0.000846324 Jy
! Component: 2100  -  total flux cleaned = 0.000904678 Jy
! Component: 2150  -  total flux cleaned = 0.000982028 Jy
! Component: 2200  -  total flux cleaned = 0.00103946 Jy
! Component: 2250  -  total flux cleaned = 0.000962895 Jy
! Component: 2300  -  total flux cleaned = 0.00100095 Jy
! Component: 2350  -  total flux cleaned = 0.0010574 Jy
! Component: 2400  -  total flux cleaned = 0.00103865 Jy
! Component: 2450  -  total flux cleaned = 0.00107581 Jy
! Component: 2500  -  total flux cleaned = 0.00107579 Jy
! Component: 2550  -  total flux cleaned = 0.00113091 Jy
! Component: 2600  -  total flux cleaned = 0.00111269 Jy
! Component: 2650  -  total flux cleaned = 0.00113066 Jy
! Component: 2700  -  total flux cleaned = 0.0011668 Jy
! Component: 2750  -  total flux cleaned = 0.00120265 Jy
! Component: 2800  -  total flux cleaned = 0.00118482 Jy
! Component: 2850  -  total flux cleaned = 0.00120251 Jy
! Component: 2900  -  total flux cleaned = 0.00125544 Jy
! Component: 2950  -  total flux cleaned = 0.00125546 Jy
! Component: 3000  -  total flux cleaned = 0.00125537 Jy
! Component: 3050  -  total flux cleaned = 0.00122082 Jy
! Component: 3100  -  total flux cleaned = 0.00135927 Jy
! Component: 3150  -  total flux cleaned = 0.00134211 Jy
! Component: 3200  -  total flux cleaned = 0.0014107 Jy
! Component: 3250  -  total flux cleaned = 0.00137682 Jy
! Component: 3300  -  total flux cleaned = 0.00142752 Jy
! Component: 3350  -  total flux cleaned = 0.00144453 Jy
! Component: 3400  -  total flux cleaned = 0.0014949 Jy
! Component: 3450  -  total flux cleaned = 0.00147807 Jy
! Component: 3500  -  total flux cleaned = 0.0015113 Jy
! Component: 3550  -  total flux cleaned = 0.00154431 Jy
! Component: 3600  -  total flux cleaned = 0.00144555 Jy
! Component: 3650  -  total flux cleaned = 0.00149478 Jy
! Component: 3700  -  total flux cleaned = 0.00156004 Jy
! Component: 3750  -  total flux cleaned = 0.00159247 Jy
! Component: 3800  -  total flux cleaned = 0.00156013 Jy
! Component: 3850  -  total flux cleaned = 0.00160842 Jy
! Component: 3900  -  total flux cleaned = 0.00160833 Jy
! Component: 3950  -  total flux cleaned = 0.00157643 Jy
! Component: 4000  -  total flux cleaned = 0.00156053 Jy
! Component: 4050  -  total flux cleaned = 0.00162381 Jy
! Total flux subtracted in 4096 components = 0.0016081 Jy
! Clean residual min=-0.000860 max=0.000928 Jy/beam
! Clean residual mean=0.000000 rms=0.000285 Jy/beam
! Combined flux in latest and established models = 0.150438 Jy
keep
! Adding 320 model components to the UV plane model.
! The established model now contains 397 components and 0.150438 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/bu007_uvs/J0754+3033_C_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.5 x 3.675 at 9.941 degrees (North through East)
! Clean map  min=-0.0015736  max=0.13941 Jy/beam
! Writing clean map to FITS file: /scr/pima/bu007_uvs/J0754+3033_C_map.fits
wmodel /scr/pima/bu007_uvs/J0754+3033_C_map.mod
! Writing 397 model components to file: /scr/pima/bu007_uvs/J0754+3033_C_map.mod
wobs   /scr/pima/bu007_uvs/J0754+3033_C_uvs.fits
! Writing UV FITS file: /scr/pima/bu007_uvs/J0754+3033_C_uvs.fits
wwins  /scr/pima/bu007_uvs/J0754+3033_C_map.win
! wwins: Wrote 4 windows to /scr/pima/bu007_uvs/J0754+3033_C_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.139406 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000284036 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.611244 0.611244 1.22249 2.44498 4.88995 9.7799 19.5598 39.1196 78.2392
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0008 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.139 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  490.802 
quit
! Quitting program
! Log file /scr/pima/bu007_uvs/J0754+3033_C_dfm.log closed on Sun Jun 24 02:17:25 2018