! Started logfile: /scr/pima/bu007_uvs/J1019+3037_C_dfm.log on Sun Jun 24 02:20:13 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/J1019+3037_C_uva.fits
! Reading UV FITS file: /scr/pima/bu007_uvs/J1019+3037_C_uva.fits
! AN table 1: 44 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.953535 visibilities/baseline/integration-bin.
! Found source: J1019+3037
! 
! 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 15104 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 J1019+3037_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 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 36 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 35 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.005557Jy  sigma=16.096596
! Fit after  self-cal, rms=0.942927Jy  sigma=15.083805
! 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=1.162 mas, bmaj=3.037 mas, bpa=6.374 degrees
! Estimated noise=0.600692 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 = 0.0467377 Jy
! Component: 100  -  total flux cleaned = 0.0580043 Jy
! Total flux subtracted in 100 components = 0.0580043 Jy
! Clean residual min=-0.004427 max=0.006512 Jy/beam
! Clean residual mean=-0.000005 rms=0.000945 Jy/beam
! Combined flux in latest and established models = 0.0580043 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.0580043 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=0.086877Jy  sigma=1.330160
! Fit after  self-cal, rms=0.085181Jy  sigma=1.307349
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0066611 Jy
! Component: 100  -  total flux cleaned = 0.00931757 Jy
! Total flux subtracted in 100 components = 0.00931757 Jy
! Clean residual min=-0.004027 max=0.006196 Jy/beam
! Clean residual mean=-0.000003 rms=0.000909 Jy/beam
! Combined flux in latest and established models = 0.0673219 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 18 components and 0.0673219 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=0.084765Jy  sigma=1.299658
! Fit after  self-cal, rms=0.084703Jy  sigma=1.299239
! Inverting map 
! Added new window around map position (-0.9, 5.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00505191 Jy
! Component: 100  -  total flux cleaned = 0.00749968 Jy
! Total flux subtracted in 100 components = 0.00749968 Jy
! Clean residual min=-0.003990 max=0.003978 Jy/beam
! Clean residual mean=-0.000002 rms=0.000862 Jy/beam
! Combined flux in latest and established models = 0.0748216 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 29 components and 0.0748216 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=0.084452Jy  sigma=1.295059
! Fit after  self-cal, rms=0.084360Jy  sigma=1.294138
! 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=1.403 mas, bmaj=3.394 mas, bpa=4.539 degrees
! Estimated noise=0.382332 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 = 0.00297198 Jy
! Component: 100  -  total flux cleaned = 0.00443219 Jy
! Component: 150  -  total flux cleaned = 0.00490723 Jy
! Component: 200  -  total flux cleaned = 0.00521731 Jy
! Total flux subtracted in 200 components = 0.00521731 Jy
! Clean residual min=-0.002163 max=0.002137 Jy/beam
! Clean residual mean=-0.000003 rms=0.000504 Jy/beam
! Combined flux in latest and established models = 0.0800389 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 43 components and 0.0800389 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=0.084264Jy  sigma=1.292353
! Fit after  self-cal, rms=0.084221Jy  sigma=1.291886
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.403 x 3.394 at 4.539 degrees (North through East)
! Clean map  min=-0.0019712  max=0.062415 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        1.05     FD        0.95     HN        0.92     KP        0.89     
!   LA        1.01     MK        0.97     NL        1.01     OV        0.99     
!   PT        1.05     SC        1.02     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.03     HN        0.93     KP        0.94     
!   LA        1.01     MK        0.95     NL        1.05     OV        0.95     
!   PT        0.96     SC        1.06     
! 
! 
! Correcting IF 3.
!  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        0.90     KP        1.02     
!   LA        1.05     MK        1.00     NL        1.08     OV        1.05     
!   PT        1.01     SC        0.95     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.94     HN        0.96     KP        0.98     
!   LA        1.03     MK        0.96     NL        1.07     OV        0.94     
!   PT        1.03     SC        0.93     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.09     FD        1.01     HN        0.90     KP        0.99     
!   LA        0.94     MK        0.97     NL        1.02     OV        1.06     
!   PT        1.01     SC        0.93     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.10     HN        0.98     KP        0.95     
!   LA        1.00     MK        1.01     NL        1.07     OV        0.95     
!   PT        0.97     SC        0.96     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        1.01     KP        1.11     
!   LA        1.08     MK        0.98     NL        0.89     OV        1.06     
!   PT        1.03     SC        0.92     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.06     HN        1.03     KP        0.95     
!   LA        1.05     MK        0.98     NL        1.05     OV        0.94     
!   PT        0.93     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.084221Jy  sigma=1.291886
! Fit after  self-cal, rms=0.083369Jy  sigma=1.289307
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.387 mas, bmaj=3.382 mas, bpa=4.53 degrees
! Estimated noise=0.377634 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 = 0.000874544 Jy
! Component: 100  -  total flux cleaned = 0.00102754 Jy
! Component: 150  -  total flux cleaned = 0.00102739 Jy
! Component: 200  -  total flux cleaned = 0.00104433 Jy
! Total flux subtracted in 200 components = 0.00104433 Jy
! Clean residual min=-0.001849 max=0.002040 Jy/beam
! Clean residual mean=-0.000003 rms=0.000476 Jy/beam
! Combined flux in latest and established models = 0.0810832 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 55 components and 0.0810832 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=0.083353Jy  sigma=1.288949
! Fit after  self-cal, rms=0.083408Jy  sigma=1.288623
! 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=0.083408Jy  sigma=1.288623
! Fit after  self-cal, rms=0.083934Jy  sigma=1.286461
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.384 mas, bmaj=3.381 mas, bpa=4.375 degrees
! Estimated noise=0.37751 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000511529 Jy
! Component: 100  -  total flux cleaned = 0.00061381 Jy
! Component: 150  -  total flux cleaned = 0.000630464 Jy
! Component: 200  -  total flux cleaned = 0.000657782 Jy
! Total flux subtracted in 200 components = 0.000657782 Jy
! Clean residual min=-0.001933 max=0.001967 Jy/beam
! Clean residual mean=-0.000003 rms=0.000461 Jy/beam
! Combined flux in latest and established models = 0.081741 Jy
selfcal
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 61 components and 0.081741 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=0.083926Jy  sigma=1.286289
! Fit after  self-cal, rms=0.083976Jy  sigma=1.286054
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 (-0.9, 11.1).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00195866 Jy
! Component: 100  -  total flux cleaned = 0.0028945 Jy
! Component: 150  -  total flux cleaned = 0.00307406 Jy
! Component: 200  -  total flux cleaned = 0.0031586 Jy
! Total flux subtracted in 200 components = 0.0031586 Jy
! Clean residual min=-0.001885 max=0.001864 Jy/beam
! Clean residual mean=-0.000003 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.0848996 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 78 components and 0.0848996 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=0.083929Jy  sigma=1.285320
! Fit after  self-cal, rms=0.083924Jy  sigma=1.285172
! Inverting map 
! Added new window around map position (-21.3, -57.3).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000916953 Jy
! Component: 100  -  total flux cleaned = 0.00100282 Jy
! Component: 150  -  total flux cleaned = 0.00107559 Jy
! Component: 200  -  total flux cleaned = 0.00122506 Jy
! Total flux subtracted in 200 components = 0.00122506 Jy
! Clean residual min=-0.001886 max=0.001780 Jy/beam
! Clean residual mean=-0.000002 rms=0.000430 Jy/beam
! Combined flux in latest and established models = 0.0861247 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 92 components and 0.0861247 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=0.083882Jy  sigma=1.284430
! Fit after  self-cal, rms=0.083876Jy  sigma=1.284326
! 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=0.083876Jy  sigma=1.284326
! Fit after  self-cal, rms=0.083697Jy  sigma=1.284126
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.386 mas, bmaj=3.377 mas, bpa=4.338 degrees
! Estimated noise=0.375113 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000324702 Jy
! Component: 100  -  total flux cleaned = 0.000417024 Jy
! Component: 150  -  total flux cleaned = 0.000522862 Jy
! Component: 200  -  total flux cleaned = 0.000617227 Jy
! Total flux subtracted in 200 components = 0.000617227 Jy
! Clean residual min=-0.001808 max=0.001819 Jy/beam
! Clean residual mean=-0.000002 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.0867419 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 101 components and 0.0867419 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=0.083678Jy  sigma=1.283793
! Fit after  self-cal, rms=0.083689Jy  sigma=1.283737
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 (-8.7, 67.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000822988 Jy
! Component: 100  -  total flux cleaned = 0.00102535 Jy
! Component: 150  -  total flux cleaned = 0.001214 Jy
! Component: 200  -  total flux cleaned = 0.00138113 Jy
! Total flux subtracted in 200 components = 0.00138113 Jy
! Clean residual min=-0.001743 max=0.001548 Jy/beam
! Clean residual mean=-0.000002 rms=0.000411 Jy/beam
! Combined flux in latest and established models = 0.088123 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 119 components and 0.088123 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=0.083649Jy  sigma=1.283048
! Fit after  self-cal, rms=0.083647Jy  sigma=1.282957
! 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=0.083647Jy  sigma=1.282957
! Fit after  self-cal, rms=0.083487Jy  sigma=1.282900
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.473 mas, bmaj=4.786 mas, bpa=0.8935 degrees
! Estimated noise=0.525661 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000617178 Jy
! Component: 100  -  total flux cleaned = 0.000722202 Jy
! Component: 150  -  total flux cleaned = 0.000721762 Jy
! Component: 200  -  total flux cleaned = 0.000776253 Jy
! Total flux subtracted in 200 components = 0.000776253 Jy
! Clean residual min=-0.002435 max=0.002217 Jy/beam
! Clean residual mean=-0.000007 rms=0.000600 Jy/beam
! Combined flux in latest and established models = 0.0888993 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 138 components and 0.0888993 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=0.083476Jy  sigma=1.282742
! Fit after  self-cal, rms=0.083472Jy  sigma=1.282695
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 = 0.000156668 Jy
! Component: 100  -  total flux cleaned = 0.000207155 Jy
! Component: 150  -  total flux cleaned = 0.000296895 Jy
! Component: 200  -  total flux cleaned = 0.000359639 Jy
! Total flux subtracted in 200 components = 0.000359639 Jy
! Clean residual min=-0.002378 max=0.002207 Jy/beam
! Clean residual mean=-0.000007 rms=0.000594 Jy/beam
! Combined flux in latest and established models = 0.0892589 Jy
! Performing phase self-cal
! Adding 27 model components to the UV plane model.
! The established model now contains 147 components and 0.0892589 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=0.083469Jy  sigma=1.282667
! Fit after  self-cal, rms=0.083468Jy  sigma=1.282649
! 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=1.387 mas, bmaj=3.376 mas, bpa=4.318 degrees
! Estimated noise=0.374207 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.387 x 3.376 at 4.318 degrees (North through East)
! Clean map  min=-0.0016344  max=0.061246 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=1.15 mas, bmaj=3.02 mas, bpa=5.835 degrees
! Estimated noise=0.584227 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0465709 Jy
! Component: 100  -  total flux cleaned = 0.0595023 Jy
! Component: 150  -  total flux cleaned = 0.0668034 Jy
! Component: 200  -  total flux cleaned = 0.0716659 Jy
! Total flux subtracted in 200 components = 0.0716659 Jy
! Clean residual min=-0.003472 max=0.003536 Jy/beam
! Clean residual mean=-0.000003 rms=0.000839 Jy/beam
! Combined flux in latest and established models = 0.0716659 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 16 model components to the UV plane model.
! The established model now contains 16 components and 0.0716659 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.387 mas, bmaj=3.376 mas, bpa=4.318 degrees
! Estimated noise=0.374207 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 = 0.00464545 Jy
! Component: 100  -  total flux cleaned = 0.00773542 Jy
! Component: 150  -  total flux cleaned = 0.0100939 Jy
! Component: 200  -  total flux cleaned = 0.0115731 Jy
! Total flux subtracted in 200 components = 0.0115731 Jy
! Clean residual min=-0.001992 max=0.001743 Jy/beam
! Clean residual mean=-0.000004 rms=0.000466 Jy/beam
! Combined flux in latest and established models = 0.083239 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 51 components and 0.083239 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=3.473 mas, bmaj=4.786 mas, bpa=0.8935 degrees
! Estimated noise=0.525661 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00255567 Jy
! Component: 100  -  total flux cleaned = 0.00355856 Jy
! Component: 150  -  total flux cleaned = 0.00400376 Jy
! Component: 200  -  total flux cleaned = 0.00438958 Jy
! Total flux subtracted in 200 components = 0.00438958 Jy
! Clean residual min=-0.002767 max=0.002226 Jy/beam
! Clean residual mean=-0.000009 rms=0.000640 Jy/beam
! Combined flux in latest and established models = 0.0876286 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 = 0.000391512 Jy
! Component: 100  -  total flux cleaned = 0.000738302 Jy
! Component: 150  -  total flux cleaned = 0.00100897 Jy
! Component: 200  -  total flux cleaned = 0.00121664 Jy
! Total flux subtracted in 200 components = 0.00121664 Jy
! Clean residual min=-0.002559 max=0.002154 Jy/beam
! Clean residual mean=-0.000008 rms=0.000612 Jy/beam
! Combined flux in latest and established models = 0.0888452 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 98 components and 0.0888452 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.387 mas, bmaj=3.376 mas, bpa=4.318 degrees
! Estimated noise=0.374207 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000305894 Jy
! Component: 100  -  total flux cleaned = 0.00059664 Jy
! Component: 150  -  total flux cleaned = 0.000784875 Jy
! Component: 200  -  total flux cleaned = 0.00088951 Jy
! Total flux subtracted in 200 components = 0.00088951 Jy
! Clean residual min=-0.001738 max=0.001531 Jy/beam
! Clean residual mean=-0.000003 rms=0.000414 Jy/beam
! Combined flux in latest and established models = 0.0897347 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 122 components and 0.0897347 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=0.083495Jy  sigma=1.283384
! Fit after  self-cal, rms=0.083487Jy  sigma=1.283226
wmodel J1019+3037_C_map.mod
! Writing 122 model components to file: J1019+3037_C_map.mod
wobs   J1019+3037_C_uvs.fits
! Writing UV FITS file: J1019+3037_C_uvs.fits
wwins  J1019+3037_C_map.win
! wwins: Wrote 5 windows to J1019+3037_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 = -0.000732546 Jy
! Component: 100  -  total flux cleaned = -0.00126285 Jy
! Component: 150  -  total flux cleaned = -0.00162463 Jy
! Component: 200  -  total flux cleaned = -0.00181171 Jy
! Component: 250  -  total flux cleaned = -0.00183793 Jy
! Component: 300  -  total flux cleaned = -0.00183808 Jy
! Component: 350  -  total flux cleaned = -0.00176267 Jy
! Component: 400  -  total flux cleaned = -0.0016638 Jy
! Component: 450  -  total flux cleaned = -0.00163957 Jy
! Component: 500  -  total flux cleaned = -0.00161573 Jy
! Component: 550  -  total flux cleaned = -0.00163884 Jy
! Component: 600  -  total flux cleaned = -0.00166197 Jy
! Component: 650  -  total flux cleaned = -0.00168467 Jy
! Component: 700  -  total flux cleaned = -0.00173016 Jy
! Component: 750  -  total flux cleaned = -0.00170786 Jy
! Component: 800  -  total flux cleaned = -0.00168548 Jy
! Component: 850  -  total flux cleaned = -0.0017077 Jy
! Component: 900  -  total flux cleaned = -0.00175143 Jy
! Component: 950  -  total flux cleaned = -0.00175158 Jy
! Component: 1000  -  total flux cleaned = -0.00170918 Jy
! Component: 1050  -  total flux cleaned = -0.00175144 Jy
! Component: 1100  -  total flux cleaned = -0.00175124 Jy
! Component: 1150  -  total flux cleaned = -0.00173069 Jy
! Component: 1200  -  total flux cleaned = -0.00175059 Jy
! Component: 1250  -  total flux cleaned = -0.00164958 Jy
! Component: 1300  -  total flux cleaned = -0.00168976 Jy
! Component: 1350  -  total flux cleaned = -0.00161043 Jy
! Component: 1400  -  total flux cleaned = -0.00157106 Jy
! Component: 1450  -  total flux cleaned = -0.0015712 Jy
! Component: 1500  -  total flux cleaned = -0.0015327 Jy
! Component: 1550  -  total flux cleaned = -0.00153283 Jy
! Component: 1600  -  total flux cleaned = -0.00157084 Jy
! Component: 1650  -  total flux cleaned = -0.00153286 Jy
! Component: 1700  -  total flux cleaned = -0.00151393 Jy
! Component: 1750  -  total flux cleaned = -0.00140272 Jy
! Component: 1800  -  total flux cleaned = -0.00143958 Jy
! Component: 1850  -  total flux cleaned = -0.00140303 Jy
! Component: 1900  -  total flux cleaned = -0.0013306 Jy
! Component: 1950  -  total flux cleaned = -0.00133075 Jy
! Component: 2000  -  total flux cleaned = -0.00131293 Jy
! Component: 2050  -  total flux cleaned = -0.00134852 Jy
! Component: 2100  -  total flux cleaned = -0.00131308 Jy
! Component: 2150  -  total flux cleaned = -0.00124334 Jy
! Component: 2200  -  total flux cleaned = -0.00124354 Jy
! Component: 2250  -  total flux cleaned = -0.00126067 Jy
! Component: 2300  -  total flux cleaned = -0.00119214 Jy
! Component: 2350  -  total flux cleaned = -0.00120914 Jy
! Component: 2400  -  total flux cleaned = -0.0012431 Jy
! Component: 2450  -  total flux cleaned = -0.00124277 Jy
! Component: 2500  -  total flux cleaned = -0.00117606 Jy
! Component: 2550  -  total flux cleaned = -0.0011761 Jy
! Component: 2600  -  total flux cleaned = -0.00112684 Jy
! Component: 2650  -  total flux cleaned = -0.0011758 Jy
! Component: 2700  -  total flux cleaned = -0.00115955 Jy
! Component: 2750  -  total flux cleaned = -0.00104612 Jy
! Component: 2800  -  total flux cleaned = -0.00103001 Jy
! Component: 2850  -  total flux cleaned = -0.00101414 Jy
! Component: 2900  -  total flux cleaned = -0.00090261 Jy
! Component: 2950  -  total flux cleaned = -0.000918585 Jy
! Component: 3000  -  total flux cleaned = -0.000965707 Jy
! Component: 3050  -  total flux cleaned = -0.000918874 Jy
! Component: 3100  -  total flux cleaned = -0.000872101 Jy
! Component: 3150  -  total flux cleaned = -0.00084104 Jy
! Component: 3200  -  total flux cleaned = -0.000794957 Jy
! Component: 3250  -  total flux cleaned = -0.000794928 Jy
! Component: 3300  -  total flux cleaned = -0.000764529 Jy
! Component: 3350  -  total flux cleaned = -0.000734304 Jy
! Component: 3400  -  total flux cleaned = -0.000674056 Jy
! Component: 3450  -  total flux cleaned = -0.00064416 Jy
! Component: 3500  -  total flux cleaned = -0.000674018 Jy
! Component: 3550  -  total flux cleaned = -0.000644324 Jy
! Component: 3600  -  total flux cleaned = -0.000570595 Jy
! Component: 3650  -  total flux cleaned = -0.000541318 Jy
! Component: 3700  -  total flux cleaned = -0.000512053 Jy
! Component: 3750  -  total flux cleaned = -0.000482934 Jy
! Component: 3800  -  total flux cleaned = -0.000482953 Jy
! Component: 3850  -  total flux cleaned = -0.000554827 Jy
! Component: 3900  -  total flux cleaned = -0.000483184 Jy
! Component: 3950  -  total flux cleaned = -0.000426232 Jy
! Component: 4000  -  total flux cleaned = -0.000383806 Jy
! Component: 4050  -  total flux cleaned = -0.000468384 Jy
! Total flux subtracted in 4096 components = -0.00041228 Jy
! Clean residual min=-0.000721 max=0.000809 Jy/beam
! Clean residual mean=-0.000001 rms=0.000255 Jy/beam
! Combined flux in latest and established models = 0.0893225 Jy
keep
! Adding 331 model components to the UV plane model.
! The established model now contains 453 components and 0.0893225 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/bu007_uvs/J1019+3037_C_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.387 x 3.376 at 4.318 degrees (North through East)
! Clean map  min=-0.0016858  max=0.061168 Jy/beam
! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1019+3037_C_map.fits
wmodel /scr/pima/bu007_uvs/J1019+3037_C_map.mod
! Writing 453 model components to file: /scr/pima/bu007_uvs/J1019+3037_C_map.mod
wobs   /scr/pima/bu007_uvs/J1019+3037_C_uvs.fits
! Writing UV FITS file: /scr/pima/bu007_uvs/J1019+3037_C_uvs.fits
wwins  /scr/pima/bu007_uvs/J1019+3037_C_map.win
! wwins: Wrote 6 windows to /scr/pima/bu007_uvs/J1019+3037_C_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0611677 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000253124 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -1.24146 1.24146 2.48292 4.96583 9.93167 19.8633 39.7267 79.4534
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.061 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  241.651 
quit
! Quitting program
! Log file /scr/pima/bu007_uvs/J1019+3037_C_dfm.log closed on Sun Jun 24 02:20:17 2018