! Started logfile: /image_prod/ug002_uva//J1232-1015_X_dfm.log on Thu Mar  5 00:43:34 2020
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    8.42800
obs     /image_prod/ug002_uva//J1232-1015_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1232-1015_X_uva.fits
! AN table 1: 40 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.98125 visibilities/baseline/integration-bin.
! Found source: J1232-1015
! 
! There are 12 IFs, and a total of 12 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    8.428e+09      3.2e+07          1      3.2e+07
!  02        2     8.46e+09      3.2e+07          1      3.2e+07
!  03        3    8.492e+09      3.2e+07          1      3.2e+07
!  04        4    8.524e+09      3.2e+07          1      3.2e+07
!  05        5    8.588e+09      3.2e+07          1      3.2e+07
!  06        6     8.62e+09      3.2e+07          1      3.2e+07
!  07        7    8.684e+09      3.2e+07          1      3.2e+07
!  08        8    8.716e+09      3.2e+07          1      3.2e+07
!  09        9     8.78e+09      3.2e+07          1      3.2e+07
!  10       10    8.812e+09      3.2e+07          1      3.2e+07
!  11       11    8.844e+09      3.2e+07          1      3.2e+07
!  12       12    8.876e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 121 lines of history.
! 
! Reading 16956 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 12 channels.
! Selecting polarization: RR,  channels: 1..12
! 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
! Reading IF 9 channels: 9..9
! Reading IF 10 channels: 10..10
! Reading IF 11 channels: 11..11
! Reading IF 12 channels: 12..12
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_01.dfm J1232-1015_X]
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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 1 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.002435Jy  sigma=9.036116
! Fit after  self-cal, rms=0.909181Jy  sigma=8.157359
! 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=0.6496 mas, bmaj=1.662 mas, bpa=-1.398 degrees
! Estimated noise=1.1433 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 = 0.0647339 Jy
! Component: 100  -  total flux cleaned = 0.0847254 Jy
! Total flux subtracted in 100 components = 0.0847254 Jy
! Clean residual min=-0.005156 max=0.014248 Jy/beam
! Clean residual mean=0.000021 rms=0.001361 Jy/beam
! Combined flux in latest and established models = 0.0847254 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.0847254 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.061770Jy  sigma=0.525643
! Fit after  self-cal, rms=0.061626Jy  sigma=0.524634
! Inverting map 
! Added new window around map position (0.8, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0139589 Jy
! Component: 100  -  total flux cleaned = 0.0217867 Jy
! Total flux subtracted in 100 components = 0.0217867 Jy
! Clean residual min=-0.003669 max=0.005446 Jy/beam
! Clean residual mean=0.000012 rms=0.000848 Jy/beam
! Combined flux in latest and established models = 0.106512 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 11 components and 0.106512 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.057309Jy  sigma=0.478776
! Fit after  self-cal, rms=0.057094Jy  sigma=0.477089
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00559486 Jy
! Component: 100  -  total flux cleaned = 0.00907961 Jy
! Total flux subtracted in 100 components = 0.00907961 Jy
! Clean residual min=-0.003007 max=0.002974 Jy/beam
! Clean residual mean=0.000008 rms=0.000688 Jy/beam
! Combined flux in latest and established models = 0.115592 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 14 components and 0.115592 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056328Jy  sigma=0.468948
! Fit after  self-cal, rms=0.056284Jy  sigma=0.468548
! 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=0.8374 mas, bmaj=2.001 mas, bpa=-0.5303 degrees
! Estimated noise=0.617979 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 = 0.00366284 Jy
! Component: 100  -  total flux cleaned = 0.00549462 Jy
! Component: 150  -  total flux cleaned = 0.00650964 Jy
! Component: 200  -  total flux cleaned = 0.00713396 Jy
! Total flux subtracted in 200 components = 0.00713396 Jy
! Clean residual min=-0.002564 max=0.002754 Jy/beam
! Clean residual mean=0.000007 rms=0.000658 Jy/beam
! Combined flux in latest and established models = 0.122726 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 30 components and 0.122726 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.056063Jy  sigma=0.466422
! Fit after  self-cal, rms=0.056053Jy  sigma=0.466269
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8374 x 2.001 at -0.5303 degrees (North through East)
! Clean map  min=-0.002462  max=0.091395 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.08     HN        1.04     KP        1.06     
!   LA        1.06     MK        1.00     OV        0.94     PT        0.93     
!   SC        0.98     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.07     HN        1.12     KP        1.02     
!   LA        1.05     MK        0.99     OV        0.93     PT        0.95     
!   SC        0.98     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.02     HN        1.09     KP        1.03     
!   LA        1.09     MK        0.98     OV        0.93     PT        0.93     
!   SC        0.97     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.04     HN        1.02     KP        1.05     
!   LA        1.10     MK        1.04     OV        0.95     PT        0.93     
!   SC        1.04     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.05     HN        1.01     KP        1.05     
!   LA        1.06     MK        0.99     OV        0.92     PT        0.92     
!   SC        0.97     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.02     HN        1.08     KP        1.04     
!   LA        1.04     MK        0.99     OV        0.92     PT        0.92     
!   SC        0.96     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.03     HN        1.04     KP        1.03     
!   LA        1.05     MK        0.96     OV        0.93     PT        0.93     
!   SC        0.98     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.03     HN        1.01     KP        1.07     
!   LA        1.01     MK        1.00     OV        0.89     PT        0.91     
!   SC        1.01     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        1.00     HN        1.05     KP        1.03     
!   LA        1.04     MK        1.01     OV        0.93     PT        0.93     
!   SC        1.00     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.05     HN        1.04     KP        1.06     
!   LA        1.04     MK        0.97     OV        0.89     PT        0.89     
!   SC        0.95     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.06     HN        1.04     KP        1.03     
!   LA        1.02     MK        1.01     OV        0.91     PT        0.91     
!   SC        1.02     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.06     HN        1.00     KP        1.07     
!   LA        1.04     MK        1.04     OV        0.92     PT        0.86     
!   SC        1.03     
! 
! 
! Fit before self-cal, rms=0.056053Jy  sigma=0.466269
! Fit after  self-cal, rms=0.055451Jy  sigma=0.460934
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8376 mas, bmaj=1.997 mas, bpa=-0.2471 degrees
! Estimated noise=0.616423 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 = 0.000189411 Jy
! Component: 100  -  total flux cleaned = 0.000189804 Jy
! Component: 150  -  total flux cleaned = 0.000188975 Jy
! Component: 200  -  total flux cleaned = 0.000205606 Jy
! Total flux subtracted in 200 components = 0.000205606 Jy
! Clean residual min=-0.001510 max=0.002018 Jy/beam
! Clean residual mean=0.000005 rms=0.000413 Jy/beam
! Combined flux in latest and established models = 0.122931 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 36 components and 0.122931 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055441Jy  sigma=0.460818
! Fit after  self-cal, rms=0.055447Jy  sigma=0.460719
! 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055447Jy  sigma=0.460719
! Fit after  self-cal, rms=0.055653Jy  sigma=0.459229
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8362 mas, bmaj=1.998 mas, bpa=-0.3236 degrees
! Estimated noise=0.615782 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000179661 Jy
! Component: 100  -  total flux cleaned = 0.000150113 Jy
! Component: 150  -  total flux cleaned = 0.00012508 Jy
! Component: 200  -  total flux cleaned = 0.000113374 Jy
! Total flux subtracted in 200 components = 0.000113374 Jy
! Clean residual min=-0.001343 max=0.001696 Jy/beam
! Clean residual mean=0.000005 rms=0.000357 Jy/beam
! Combined flux in latest and established models = 0.123045 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 41 components and 0.123045 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055646Jy  sigma=0.459157
! Fit after  self-cal, rms=0.055653Jy  sigma=0.459125
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 (11, -6.4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00159066 Jy
! Component: 100  -  total flux cleaned = 0.0023605 Jy
! Component: 150  -  total flux cleaned = 0.00276538 Jy
! Component: 200  -  total flux cleaned = 0.00290405 Jy
! Total flux subtracted in 200 components = 0.00290405 Jy
! Clean residual min=-0.001229 max=0.001302 Jy/beam
! Clean residual mean=0.000004 rms=0.000314 Jy/beam
! Combined flux in latest and established models = 0.125949 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 60 components and 0.125949 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055609Jy  sigma=0.458668
! Fit after  self-cal, rms=0.055607Jy  sigma=0.458631
! 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055607Jy  sigma=0.458631
! Fit after  self-cal, rms=0.055521Jy  sigma=0.458604
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8363 mas, bmaj=1.999 mas, bpa=-0.349 degrees
! Estimated noise=0.615186 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000542 Jy
! Component: 100  -  total flux cleaned = 0.000659329 Jy
! Component: 150  -  total flux cleaned = 0.000732465 Jy
! Component: 200  -  total flux cleaned = 0.000797836 Jy
! Total flux subtracted in 200 components = 0.000797836 Jy
! Clean residual min=-0.001222 max=0.001267 Jy/beam
! Clean residual mean=0.000004 rms=0.000304 Jy/beam
! Combined flux in latest and established models = 0.126747 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 69 components and 0.126747 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055510Jy  sigma=0.458518
! Fit after  self-cal, rms=0.055510Jy  sigma=0.458512
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 = 0.000116474 Jy
! Component: 100  -  total flux cleaned = 0.00015387 Jy
! Component: 150  -  total flux cleaned = 0.000198708 Jy
! Component: 200  -  total flux cleaned = 0.000209356 Jy
! Total flux subtracted in 200 components = 0.000209356 Jy
! Clean residual min=-0.001214 max=0.001274 Jy/beam
! Clean residual mean=0.000004 rms=0.000302 Jy/beam
! Combined flux in latest and established models = 0.126956 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 76 components and 0.126956 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055505Jy  sigma=0.458474
! Fit after  self-cal, rms=0.055505Jy  sigma=0.458472
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055505Jy  sigma=0.458472
! Fit after  self-cal, rms=0.055481Jy  sigma=0.458458
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.373 mas, bmaj=3.941 mas, bpa=11.37 degrees
! Estimated noise=0.789665 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000522133 Jy
! Component: 100  -  total flux cleaned = 0.000578221 Jy
! Component: 150  -  total flux cleaned = 0.000607547 Jy
! Component: 200  -  total flux cleaned = 0.000593647 Jy
! Total flux subtracted in 200 components = 0.000593647 Jy
! Clean residual min=-0.001468 max=0.001904 Jy/beam
! Clean residual mean=0.000009 rms=0.000403 Jy/beam
! Combined flux in latest and established models = 0.12755 Jy
selfcal
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 88 components and 0.12755 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055482Jy  sigma=0.458444
! Fit after  self-cal, rms=0.055480Jy  sigma=0.458430
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 (16.8, -8.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00167611 Jy
! Component: 100  -  total flux cleaned = 0.0025844 Jy
! Component: 150  -  total flux cleaned = 0.00290797 Jy
! Component: 200  -  total flux cleaned = 0.00320021 Jy
! Total flux subtracted in 200 components = 0.00320021 Jy
! Clean residual min=-0.001272 max=0.001489 Jy/beam
! Clean residual mean=0.000005 rms=0.000311 Jy/beam
! Combined flux in latest and established models = 0.13075 Jy
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 108 components and 0.13075 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055456Jy  sigma=0.458108
! Fit after  self-cal, rms=0.055450Jy  sigma=0.458067
! Inverting map 
! Added new window around map position (49.8, 19.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000871528 Jy
! Component: 100  -  total flux cleaned = 0.00104499 Jy
! Component: 150  -  total flux cleaned = 0.00130766 Jy
! Component: 200  -  total flux cleaned = 0.00145619 Jy
! Total flux subtracted in 200 components = 0.00145619 Jy
! Clean residual min=-0.000996 max=0.000747 Jy/beam
! Clean residual mean=0.000002 rms=0.000250 Jy/beam
! Combined flux in latest and established models = 0.132206 Jy
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 141 components and 0.132206 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055435Jy  sigma=0.457886
! Fit after  self-cal, rms=0.055433Jy  sigma=0.457869
! 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=0.8364 mas, bmaj=1.999 mas, bpa=-0.3381 degrees
! Estimated noise=0.615115 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8364 x 1.999 at -0.3381 degrees (North through East)
! Clean map  min=-0.00092574  max=0.090731 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=0.6499 mas, bmaj=1.658 mas, bpa=-1.12 degrees
! Estimated noise=1.13846 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0642854 Jy
! Component: 100  -  total flux cleaned = 0.0867992 Jy
! Component: 150  -  total flux cleaned = 0.0993805 Jy
! Component: 200  -  total flux cleaned = 0.107228 Jy
! Total flux subtracted in 200 components = 0.107228 Jy
! Clean residual min=-0.002914 max=0.004209 Jy/beam
! Clean residual mean=0.000009 rms=0.000717 Jy/beam
! Combined flux in latest and established models = 0.107228 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 15 model components to the UV plane model.
! The established model now contains 15 components and 0.107228 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8364 mas, bmaj=1.999 mas, bpa=-0.3381 degrees
! Estimated noise=0.615115 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 = 0.00778256 Jy
! Component: 100  -  total flux cleaned = 0.0116655 Jy
! Component: 150  -  total flux cleaned = 0.0140164 Jy
! Component: 200  -  total flux cleaned = 0.0157682 Jy
! Total flux subtracted in 200 components = 0.0157682 Jy
! Clean residual min=-0.001399 max=0.001566 Jy/beam
! Clean residual mean=0.000006 rms=0.000354 Jy/beam
! Combined flux in latest and established models = 0.122996 Jy
! Adding 30 model components to the UV plane model.
! The established model now contains 40 components and 0.122996 Jy
! Inverting map 
! Added new window around map position (-30, 46.2).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0016194 Jy
! Component: 100  -  total flux cleaned = 0.00280124 Jy
! Component: 150  -  total flux cleaned = 0.00375087 Jy
! Component: 200  -  total flux cleaned = 0.00465248 Jy
! Total flux subtracted in 200 components = 0.00465248 Jy
! Clean residual min=-0.001241 max=0.001153 Jy/beam
! Clean residual mean=0.000004 rms=0.000290 Jy/beam
! Combined flux in latest and established models = 0.127648 Jy
! Adding 42 model components to the UV plane model.
! The established model now contains 73 components and 0.127648 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.373 mas, bmaj=3.941 mas, bpa=11.37 degrees
! Estimated noise=0.789665 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00143892 Jy
! Component: 100  -  total flux cleaned = 0.00227552 Jy
! Component: 150  -  total flux cleaned = 0.00289429 Jy
! Component: 200  -  total flux cleaned = 0.00332886 Jy
! Total flux subtracted in 200 components = 0.00332886 Jy
! Clean residual min=-0.001358 max=0.000942 Jy/beam
! Clean residual mean=0.000005 rms=0.000298 Jy/beam
! Combined flux in latest and established models = 0.130977 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 = 0.000379812 Jy
! Component: 100  -  total flux cleaned = 0.000672854 Jy
! Component: 150  -  total flux cleaned = 0.000940184 Jy
! Component: 200  -  total flux cleaned = 0.00112673 Jy
! Total flux subtracted in 200 components = 0.00112673 Jy
! Clean residual min=-0.001205 max=0.000852 Jy/beam
! Clean residual mean=0.000004 rms=0.000264 Jy/beam
! Combined flux in latest and established models = 0.132104 Jy
! Adding 70 model components to the UV plane model.
! The established model now contains 138 components and 0.132104 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8364 mas, bmaj=1.999 mas, bpa=-0.3381 degrees
! Estimated noise=0.615115 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000160203 Jy
! Component: 100  -  total flux cleaned = 0.000278334 Jy
! Component: 150  -  total flux cleaned = 0.000440304 Jy
! Component: 200  -  total flux cleaned = 0.000592494 Jy
! Total flux subtracted in 200 components = 0.000592494 Jy
! Clean residual min=-0.001019 max=0.001011 Jy/beam
! Clean residual mean=0.000002 rms=0.000233 Jy/beam
! Combined flux in latest and established models = 0.132697 Jy
selfcal
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 164 components and 0.132697 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.
! 
! Correcting IF 9.
! 
! Correcting IF 10.
! 
! Correcting IF 11.
! 
! Correcting IF 12.
! 
! Fit before self-cal, rms=0.055386Jy  sigma=0.457497
! Fit after  self-cal, rms=0.055383Jy  sigma=0.457446
wmodel J1232-1015_X_map.mod
! Writing 164 model components to file: J1232-1015_X_map.mod
wobs   J1232-1015_X_uvs.fits
! Writing UV FITS file: J1232-1015_X_uvs.fits
wwins  J1232-1015_X_map.win
! wwins: Wrote 6 windows to J1232-1015_X_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 = -9.18503e-05 Jy
! Component: 100  -  total flux cleaned = -0.000143809 Jy
! Component: 150  -  total flux cleaned = -0.000176272 Jy
! Component: 200  -  total flux cleaned = -0.000238782 Jy
! Component: 250  -  total flux cleaned = -0.0002541 Jy
! Component: 300  -  total flux cleaned = -0.000283839 Jy
! Component: 350  -  total flux cleaned = -0.000211437 Jy
! Component: 400  -  total flux cleaned = -0.000211704 Jy
! Component: 450  -  total flux cleaned = -0.000239303 Jy
! Component: 500  -  total flux cleaned = -0.000225652 Jy
! Component: 550  -  total flux cleaned = -0.000239183 Jy
! Component: 600  -  total flux cleaned = -0.000305209 Jy
! Component: 650  -  total flux cleaned = -0.000279065 Jy
! Component: 700  -  total flux cleaned = -0.000343473 Jy
! Component: 750  -  total flux cleaned = -0.000343423 Jy
! Component: 800  -  total flux cleaned = -0.00038097 Jy
! Component: 850  -  total flux cleaned = -0.000417982 Jy
! Component: 900  -  total flux cleaned = -0.000430211 Jy
! Component: 950  -  total flux cleaned = -0.000454384 Jy
! Component: 1000  -  total flux cleaned = -0.000490158 Jy
! Component: 1050  -  total flux cleaned = -0.000490142 Jy
! Component: 1100  -  total flux cleaned = -0.000467001 Jy
! Component: 1150  -  total flux cleaned = -0.000478511 Jy
! Component: 1200  -  total flux cleaned = -0.000512676 Jy
! Component: 1250  -  total flux cleaned = -0.000467493 Jy
! Component: 1300  -  total flux cleaned = -0.000501024 Jy
! Component: 1350  -  total flux cleaned = -0.000467844 Jy
! Component: 1400  -  total flux cleaned = -0.000467848 Jy
! Component: 1450  -  total flux cleaned = -0.000456952 Jy
! Component: 1500  -  total flux cleaned = -0.000446334 Jy
! Component: 1550  -  total flux cleaned = -0.00047828 Jy
! Component: 1600  -  total flux cleaned = -0.000467666 Jy
! Component: 1650  -  total flux cleaned = -0.000467429 Jy
! Component: 1700  -  total flux cleaned = -0.00039467 Jy
! Component: 1750  -  total flux cleaned = -0.000384494 Jy
! Component: 1800  -  total flux cleaned = -0.000374229 Jy
! Component: 1850  -  total flux cleaned = -0.000343929 Jy
! Component: 1900  -  total flux cleaned = -0.000374097 Jy
! Component: 1950  -  total flux cleaned = -0.000324188 Jy
! Component: 2000  -  total flux cleaned = -0.000284634 Jy
! Component: 2050  -  total flux cleaned = -0.000284643 Jy
! Component: 2100  -  total flux cleaned = -0.00022622 Jy
! Component: 2150  -  total flux cleaned = -0.000206902 Jy
! Component: 2200  -  total flux cleaned = -0.000130256 Jy
! Component: 2250  -  total flux cleaned = -0.000101782 Jy
! Component: 2300  -  total flux cleaned = -4.52218e-05 Jy
! Component: 2350  -  total flux cleaned = 1.09426e-05 Jy
! Component: 2400  -  total flux cleaned = 3.8849e-05 Jy
! Component: 2450  -  total flux cleaned = 8.50622e-05 Jy
! Component: 2500  -  total flux cleaned = 0.00014009 Jy
! Component: 2550  -  total flux cleaned = 0.000149233 Jy
! Component: 2600  -  total flux cleaned = 0.000212419 Jy
! Component: 2650  -  total flux cleaned = 0.000203486 Jy
! Component: 2700  -  total flux cleaned = 0.0002571 Jy
! Component: 2750  -  total flux cleaned = 0.000319282 Jy
! Component: 2800  -  total flux cleaned = 0.000380926 Jy
! Component: 2850  -  total flux cleaned = 0.000415832 Jy
! Component: 2900  -  total flux cleaned = 0.000433236 Jy
! Component: 2950  -  total flux cleaned = 0.000467758 Jy
! Component: 3000  -  total flux cleaned = 0.000484955 Jy
! Component: 3050  -  total flux cleaned = 0.00052769 Jy
! Component: 3100  -  total flux cleaned = 0.000570105 Jy
! Component: 3150  -  total flux cleaned = 0.000578535 Jy
! Component: 3200  -  total flux cleaned = 0.000620533 Jy
! Component: 3250  -  total flux cleaned = 0.000695555 Jy
! Component: 3300  -  total flux cleaned = 0.000728713 Jy
! Component: 3350  -  total flux cleaned = 0.000778162 Jy
! Component: 3400  -  total flux cleaned = 0.000786333 Jy
! Component: 3450  -  total flux cleaned = 0.000843435 Jy
! Component: 3500  -  total flux cleaned = 0.000884008 Jy
! Component: 3550  -  total flux cleaned = 0.000932523 Jy
! Component: 3600  -  total flux cleaned = 0.00099679 Jy
! Component: 3650  -  total flux cleaned = 0.00100471 Jy
! Component: 3700  -  total flux cleaned = 0.00107627 Jy
! Component: 3750  -  total flux cleaned = 0.00111579 Jy
! Component: 3800  -  total flux cleaned = 0.0011472 Jy
! Component: 3850  -  total flux cleaned = 0.00115504 Jy
! Component: 3900  -  total flux cleaned = 0.00121734 Jy
! Component: 3950  -  total flux cleaned = 0.00125605 Jy
! Component: 4000  -  total flux cleaned = 0.00126368 Jy
! Component: 4050  -  total flux cleaned = 0.00129433 Jy
! Total flux subtracted in 4096 components = 0.00134767 Jy
! Clean residual min=-0.000495 max=0.000537 Jy/beam
! Clean residual mean=0.000001 rms=0.000128 Jy/beam
! Combined flux in latest and established models = 0.134044 Jy
keep
! Adding 271 model components to the UV plane model.
! The established model now contains 435 components and 0.134044 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1232-1015_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8364 x 1.999 at -0.3381 degrees (North through East)
! Clean map  min=-0.00076852  max=0.090509 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1232-1015_X_map.fits
wmodel /image_prod/ug002_uva//J1232-1015_X_map.mod
! Writing 435 model components to file: /image_prod/ug002_uva//J1232-1015_X_map.mod
wobs   /image_prod/ug002_uva//J1232-1015_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1232-1015_X_uvs.fits
wwins  /image_prod/ug002_uva//J1232-1015_X_map.win
! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1232-1015_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0905092 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000128092 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.424572 0.424572 0.849144 1.69829 3.39657 6.79315 13.5863 27.1726 54.3452
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.09 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  706.594 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1232-1015_X_dfm.log closed on Thu Mar  5 00:43:38 2020