! Started logfile: /image_prod/ug002_uva//J1159-2142_X_dfm.log on Thu Mar  5 00:20:55 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//J1159-2142_X_uva.fits
! Reading UV FITS file: /image_prod/ug002_uva//J1159-2142_X_uva.fits
! AN table 1: 50 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.976444 visibilities/baseline/integration-bin.
! Found source: J1159-2142
! 
! 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 134 lines of history.
! 
! Reading 26364 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 J1159-2142_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 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 6 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.036771Jy  sigma=7.961795
! Fit after  self-cal, rms=0.734362Jy  sigma=5.559813
! 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=0.6506 mas, bmaj=1.653 mas, bpa=-5.613 degrees
! Estimated noise=1.14958 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 = 0.203231 Jy
! Component: 100  -  total flux cleaned = 0.253246 Jy
! Total flux subtracted in 100 components = 0.253246 Jy
! Clean residual min=-0.008390 max=0.019962 Jy/beam
! Clean residual mean=-0.000010 rms=0.002177 Jy/beam
! Combined flux in latest and established models = 0.253246 Jy
! Performing phase self-cal
! Adding 5 model components to the UV plane model.
! The established model now contains 5 components and 0.253246 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=0.092211Jy  sigma=0.607222
! Fit after  self-cal, rms=0.092206Jy  sigma=0.607117
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0206007 Jy
! Component: 100  -  total flux cleaned = 0.0299768 Jy
! Total flux subtracted in 100 components = 0.0299768 Jy
! Clean residual min=-0.007967 max=0.013027 Jy/beam
! Clean residual mean=-0.000006 rms=0.001638 Jy/beam
! Combined flux in latest and established models = 0.283223 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 10 components and 0.283223 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=0.086794Jy  sigma=0.538886
! Fit after  self-cal, rms=0.086782Jy  sigma=0.538709
! Inverting map 
! Added new window around map position (-1.6, -1).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.012027 Jy
! Component: 100  -  total flux cleaned = 0.0182561 Jy
! Total flux subtracted in 100 components = 0.0182561 Jy
! Clean residual min=-0.007809 max=0.011405 Jy/beam
! Clean residual mean=-0.000004 rms=0.001425 Jy/beam
! Combined flux in latest and established models = 0.301479 Jy
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 27 components and 0.301479 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=0.084231Jy  sigma=0.516818
! Fit after  self-cal, rms=0.084001Jy  sigma=0.514347
! Inverting map 
! Added new window around map position (1.6, 0.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00840267 Jy
! Component: 100  -  total flux cleaned = 0.0137341 Jy
! Total flux subtracted in 100 components = 0.0137341 Jy
! Clean residual min=-0.006664 max=0.007827 Jy/beam
! Clean residual mean=-0.000003 rms=0.001295 Jy/beam
! Combined flux in latest and established models = 0.315213 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 39 components and 0.315213 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=0.082623Jy  sigma=0.504503
! Fit after  self-cal, rms=0.082601Jy  sigma=0.504305
! Inverting map 
! Added new window around map position (0.2, -12.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00736163 Jy
! Component: 100  -  total flux cleaned = 0.0109838 Jy
! Total flux subtracted in 100 components = 0.0109838 Jy
! Clean residual min=-0.005931 max=0.007004 Jy/beam
! Clean residual mean=-0.000003 rms=0.001205 Jy/beam
! Combined flux in latest and established models = 0.326197 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 52 components and 0.326197 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=0.081861Jy  sigma=0.500581
! Fit after  self-cal, rms=0.081821Jy  sigma=0.500147
! 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=0.8507 mas, bmaj=2.079 mas, bpa=-4.763 degrees
! Estimated noise=0.587315 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 = 0.00594597 Jy
! Component: 100  -  total flux cleaned = 0.0077276 Jy
! Component: 150  -  total flux cleaned = 0.00841232 Jy
! Component: 200  -  total flux cleaned = 0.00902537 Jy
! Total flux subtracted in 200 components = 0.00902537 Jy
! Clean residual min=-0.006582 max=0.007473 Jy/beam
! Clean residual mean=-0.000011 rms=0.001585 Jy/beam
! Combined flux in latest and established models = 0.335222 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 61 components and 0.335222 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=0.081083Jy  sigma=0.495304
! Fit after  self-cal, rms=0.081083Jy  sigma=0.495276
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8507 x 2.079 at -4.763 degrees (North through East)
! Clean map  min=-0.0061815  max=0.26605 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.04     KP        1.04     
!   LA        1.03     MK        1.02     NL        1.02     OV        0.91     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.01     HN        1.01     KP        1.02     
!   LA        1.04     MK        1.02     NL        1.00     OV        0.91     
!   PT        0.95     SC        0.99     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.03     HN        1.05     KP        1.03     
!   LA        1.04     MK        1.04     NL        1.01     OV        0.90     
!   PT        0.94     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.01     HN        1.04     KP        1.03     
!   LA        1.04     MK        1.02     NL        1.02     OV        0.90     
!   PT        0.94     SC        0.97     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        1.02     KP        1.05     
!   LA        1.02     MK        1.01     NL        1.01     OV        0.91     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.02     HN        1.03     KP        1.02     
!   LA        1.03     MK        1.02     NL        1.00     OV        0.91     
!   PT        0.97     SC        1.01     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.03     HN        1.05     KP        1.04     
!   LA        1.03     MK        1.02     NL        1.01     OV        0.91     
!   PT        0.95     SC        0.98     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.02     HN        1.06     KP        1.02     
!   LA        1.04     MK        1.02     NL        1.02     OV        0.90     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.02     HN        1.06     KP        1.04     
!   LA        1.04     MK        0.98     NL        1.03     OV        0.91     
!   PT        0.95     SC        1.02     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        1.06     KP        1.04     
!   LA        1.03     MK        1.01     NL        1.00     OV        0.92     
!   PT        0.95     SC        1.00     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.02     HN        1.08     KP        1.04     
!   LA        1.04     MK        1.00     NL        1.00     OV        0.91     
!   PT        0.95     SC        1.00     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        1.07     KP        1.03     
!   LA        1.05     MK        1.01     NL        1.00     OV        0.91     
!   PT        0.94     SC        1.00     
! 
! 
! Fit before self-cal, rms=0.081083Jy  sigma=0.495276
! Fit after  self-cal, rms=0.080409Jy  sigma=0.477602
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8556 mas, bmaj=2.082 mas, bpa=-4.431 degrees
! Estimated noise=0.584075 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 = -0.00340212 Jy
! Component: 100  -  total flux cleaned = -0.00573025 Jy
! Component: 150  -  total flux cleaned = -0.00659937 Jy
! Component: 200  -  total flux cleaned = -0.00695636 Jy
! Total flux subtracted in 200 components = -0.00695636 Jy
! Clean residual min=-0.004665 max=0.005065 Jy/beam
! Clean residual mean=0.000002 rms=0.000994 Jy/beam
! Combined flux in latest and established models = 0.328266 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 76 components and 0.328266 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=0.080138Jy  sigma=0.475950
! Fit after  self-cal, rms=0.080164Jy  sigma=0.475883
! Inverting map 
! Added new window around map position (4.4, -14).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0026775 Jy
! Component: 100  -  total flux cleaned = 0.00310462 Jy
! Component: 150  -  total flux cleaned = 0.00300382 Jy
! Component: 200  -  total flux cleaned = 0.00253304 Jy
! Total flux subtracted in 200 components = 0.00253304 Jy
! Clean residual min=-0.004331 max=0.004384 Jy/beam
! Clean residual mean=0.000001 rms=0.000925 Jy/beam
! Combined flux in latest and established models = 0.330799 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 94 components and 0.330799 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=0.079487Jy  sigma=0.473337
! Fit after  self-cal, rms=0.079442Jy  sigma=0.472961
! 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=0.079442Jy  sigma=0.472961
! Fit after  self-cal, rms=0.086306Jy  sigma=0.461505
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8568 mas, bmaj=2.082 mas, bpa=-4.605 degrees
! Estimated noise=0.586578 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00276997 Jy
! Component: 100  -  total flux cleaned = -0.00390928 Jy
! Component: 150  -  total flux cleaned = -0.004458 Jy
! Component: 200  -  total flux cleaned = -0.00471861 Jy
! Total flux subtracted in 200 components = -0.00471861 Jy
! Clean residual min=-0.002921 max=0.002264 Jy/beam
! Clean residual mean=-0.000001 rms=0.000544 Jy/beam
! Combined flux in latest and established models = 0.32608 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 104 components and 0.32608 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=0.086174Jy  sigma=0.460247
! Fit after  self-cal, rms=0.086241Jy  sigma=0.460177
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 = -0.000520763 Jy
! Component: 100  -  total flux cleaned = -0.000780178 Jy
! Component: 150  -  total flux cleaned = -0.000817804 Jy
! Component: 200  -  total flux cleaned = -0.000745796 Jy
! Total flux subtracted in 200 components = -0.000745796 Jy
! Clean residual min=-0.002875 max=0.002240 Jy/beam
! Clean residual mean=-0.000001 rms=0.000531 Jy/beam
! Combined flux in latest and established models = 0.325334 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 113 components and 0.325334 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=0.086200Jy  sigma=0.459826
! Fit after  self-cal, rms=0.086199Jy  sigma=0.459817
! 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=0.086199Jy  sigma=0.459817
! Fit after  self-cal, rms=0.087730Jy  sigma=0.459446
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8576 mas, bmaj=2.085 mas, bpa=-4.601 degrees
! Estimated noise=0.586601 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00176907 Jy
! Component: 100  -  total flux cleaned = -0.00242516 Jy
! Component: 150  -  total flux cleaned = -0.00279845 Jy
! Component: 200  -  total flux cleaned = -0.00301924 Jy
! Total flux subtracted in 200 components = -0.00301924 Jy
! Clean residual min=-0.002575 max=0.002075 Jy/beam
! Clean residual mean=-0.000001 rms=0.000475 Jy/beam
! Combined flux in latest and established models = 0.322315 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 119 components and 0.322315 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=0.087667Jy  sigma=0.458881
! Fit after  self-cal, rms=0.087678Jy  sigma=0.458872
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 = -0.000257197 Jy
! Component: 100  -  total flux cleaned = -0.000288002 Jy
! Component: 150  -  total flux cleaned = -0.000346802 Jy
! Component: 200  -  total flux cleaned = -0.000374904 Jy
! Total flux subtracted in 200 components = -0.000374904 Jy
! Clean residual min=-0.002527 max=0.002064 Jy/beam
! Clean residual mean=-0.000001 rms=0.000469 Jy/beam
! Combined flux in latest and established models = 0.32194 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 124 components and 0.32194 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=0.087655Jy  sigma=0.458699
! Fit after  self-cal, rms=0.087655Jy  sigma=0.458696
! 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=0.087655Jy  sigma=0.458696
! Fit after  self-cal, rms=0.088202Jy  sigma=0.458499
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.247 mas, bmaj=4.772 mas, bpa=-0.5618 degrees
! Estimated noise=0.717784 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00112874 Jy
! Component: 100  -  total flux cleaned = -0.00153421 Jy
! Component: 150  -  total flux cleaned = -0.00174525 Jy
! Component: 200  -  total flux cleaned = -0.00180504 Jy
! Total flux subtracted in 200 components = -0.00180504 Jy
! Clean residual min=-0.002847 max=0.002398 Jy/beam
! Clean residual mean=-0.000000 rms=0.000628 Jy/beam
! Combined flux in latest and established models = 0.320135 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 145 components and 0.320135 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=0.088192Jy  sigma=0.458367
! Fit after  self-cal, rms=0.088196Jy  sigma=0.458362
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 = -6.26769e-05 Jy
! Component: 100  -  total flux cleaned = -0.000130215 Jy
! Component: 150  -  total flux cleaned = -0.000161478 Jy
! Component: 200  -  total flux cleaned = -0.000205712 Jy
! Total flux subtracted in 200 components = -0.000205712 Jy
! Clean residual min=-0.002800 max=0.002347 Jy/beam
! Clean residual mean=-0.000000 rms=0.000623 Jy/beam
! Combined flux in latest and established models = 0.319929 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 150 components and 0.319929 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=0.088193Jy  sigma=0.458334
! Fit after  self-cal, rms=0.088194Jy  sigma=0.458332
! 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=0.858 mas, bmaj=2.086 mas, bpa=-4.598 degrees
! Estimated noise=0.586438 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.858 x 2.086 at -4.598 degrees (North through East)
! Clean map  min=-0.0022339  max=0.26731 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=0.6547 mas, bmaj=1.652 mas, bpa=-5.419 degrees
! Estimated noise=1.15604 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.204298 Jy
! Component: 100  -  total flux cleaned = 0.253689 Jy
! Component: 150  -  total flux cleaned = 0.273906 Jy
! Component: 200  -  total flux cleaned = 0.284371 Jy
! Total flux subtracted in 200 components = 0.284371 Jy
! Clean residual min=-0.003461 max=0.005662 Jy/beam
! Clean residual mean=-0.000003 rms=0.000908 Jy/beam
! Combined flux in latest and established models = 0.284371 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 13 model components to the UV plane model.
! The established model now contains 13 components and 0.284371 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.858 mas, bmaj=2.086 mas, bpa=-4.598 degrees
! Estimated noise=0.586438 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 = 0.0113685 Jy
! Component: 100  -  total flux cleaned = 0.0183613 Jy
! Component: 150  -  total flux cleaned = 0.023189 Jy
! Component: 200  -  total flux cleaned = 0.0266317 Jy
! Total flux subtracted in 200 components = 0.0266317 Jy
! Clean residual min=-0.002353 max=0.003471 Jy/beam
! Clean residual mean=-0.000003 rms=0.000575 Jy/beam
! Combined flux in latest and established models = 0.311003 Jy
! Adding 46 model components to the UV plane model.
! The established model now contains 52 components and 0.311003 Jy
! Inverting map 
! Added new window around map position (-1.4, -3.6).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00279546 Jy
! Component: 100  -  total flux cleaned = 0.00425675 Jy
! Component: 150  -  total flux cleaned = 0.00539953 Jy
! Component: 200  -  total flux cleaned = 0.00643629 Jy
! Total flux subtracted in 200 components = 0.00643629 Jy
! Clean residual min=-0.002167 max=0.001864 Jy/beam
! Clean residual mean=-0.000001 rms=0.000453 Jy/beam
! Combined flux in latest and established models = 0.317439 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 77 components and 0.317439 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=2.247 mas, bmaj=4.772 mas, bpa=-0.5618 degrees
! Estimated noise=0.717784 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00159131 Jy
! Component: 100  -  total flux cleaned = 0.00270072 Jy
! Component: 150  -  total flux cleaned = 0.00318152 Jy
! Component: 200  -  total flux cleaned = 0.00338753 Jy
! Total flux subtracted in 200 components = 0.00338753 Jy
! Clean residual min=-0.002768 max=0.001962 Jy/beam
! Clean residual mean=0.000001 rms=0.000611 Jy/beam
! Combined flux in latest and established models = 0.320826 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 = 0.000105667 Jy
! Component: 100  -  total flux cleaned = 0.000177498 Jy
! Component: 150  -  total flux cleaned = 0.000221526 Jy
! Component: 200  -  total flux cleaned = 0.000221595 Jy
! Total flux subtracted in 200 components = 0.000221595 Jy
! Clean residual min=-0.002644 max=0.002007 Jy/beam
! Clean residual mean=0.000001 rms=0.000596 Jy/beam
! Combined flux in latest and established models = 0.321048 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 110 components and 0.321048 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.858 mas, bmaj=2.086 mas, bpa=-4.598 degrees
! Estimated noise=0.586438 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000192908 Jy
! Component: 100  -  total flux cleaned = 0.000302698 Jy
! Component: 150  -  total flux cleaned = 0.000334103 Jy
! Component: 200  -  total flux cleaned = 0.000302818 Jy
! Total flux subtracted in 200 components = 0.000302818 Jy
! Clean residual min=-0.001982 max=0.001724 Jy/beam
! Clean residual mean=0.000000 rms=0.000407 Jy/beam
! Combined flux in latest and established models = 0.321351 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 125 components and 0.321351 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=0.088195Jy  sigma=0.457771
! Fit after  self-cal, rms=0.088164Jy  sigma=0.457690
wmodel J1159-2142_X_map.mod
! Writing 125 model components to file: J1159-2142_X_map.mod
wobs   J1159-2142_X_uvs.fits
! Writing UV FITS file: J1159-2142_X_uvs.fits
wwins  J1159-2142_X_map.win
! wwins: Wrote 6 windows to J1159-2142_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 = -0.000352301 Jy
! Component: 100  -  total flux cleaned = -0.000646437 Jy
! Component: 150  -  total flux cleaned = -0.000838376 Jy
! Component: 200  -  total flux cleaned = -0.000889737 Jy
! Component: 250  -  total flux cleaned = -0.00101185 Jy
! Component: 300  -  total flux cleaned = -0.00115355 Jy
! Component: 350  -  total flux cleaned = -0.00129119 Jy
! Component: 400  -  total flux cleaned = -0.00133533 Jy
! Component: 450  -  total flux cleaned = -0.00137836 Jy
! Component: 500  -  total flux cleaned = -0.00146277 Jy
! Component: 550  -  total flux cleaned = -0.00150351 Jy
! Component: 600  -  total flux cleaned = -0.00150309 Jy
! Component: 650  -  total flux cleaned = -0.00158295 Jy
! Component: 700  -  total flux cleaned = -0.00162187 Jy
! Component: 750  -  total flux cleaned = -0.00167961 Jy
! Component: 800  -  total flux cleaned = -0.00173611 Jy
! Component: 850  -  total flux cleaned = -0.00175496 Jy
! Component: 900  -  total flux cleaned = -0.00182803 Jy
! Component: 950  -  total flux cleaned = -0.00186365 Jy
! Component: 1000  -  total flux cleaned = -0.00188135 Jy
! Component: 1050  -  total flux cleaned = -0.00196798 Jy
! Component: 1100  -  total flux cleaned = -0.00196782 Jy
! Component: 1150  -  total flux cleaned = -0.00201861 Jy
! Component: 1200  -  total flux cleaned = -0.00200206 Jy
! Component: 1250  -  total flux cleaned = -0.00205127 Jy
! Component: 1300  -  total flux cleaned = -0.00203526 Jy
! Component: 1350  -  total flux cleaned = -0.00205118 Jy
! Component: 1400  -  total flux cleaned = -0.00211427 Jy
! Component: 1450  -  total flux cleaned = -0.00216094 Jy
! Component: 1500  -  total flux cleaned = -0.00216109 Jy
! Component: 1550  -  total flux cleaned = -0.00220667 Jy
! Component: 1600  -  total flux cleaned = -0.00220662 Jy
! Component: 1650  -  total flux cleaned = -0.00222141 Jy
! Component: 1700  -  total flux cleaned = -0.00227995 Jy
! Component: 1750  -  total flux cleaned = -0.00222213 Jy
! Component: 1800  -  total flux cleaned = -0.00232216 Jy
! Component: 1850  -  total flux cleaned = -0.00229374 Jy
! Component: 1900  -  total flux cleaned = -0.00230772 Jy
! Component: 1950  -  total flux cleaned = -0.00232153 Jy
! Component: 2000  -  total flux cleaned = -0.00232159 Jy
! Component: 2050  -  total flux cleaned = -0.00230833 Jy
! Component: 2100  -  total flux cleaned = -0.00233515 Jy
! Component: 2150  -  total flux cleaned = -0.00233507 Jy
! Component: 2200  -  total flux cleaned = -0.00232172 Jy
! Component: 2250  -  total flux cleaned = -0.00229589 Jy
! Component: 2300  -  total flux cleaned = -0.00230887 Jy
! Component: 2350  -  total flux cleaned = -0.0023346 Jy
! Component: 2400  -  total flux cleaned = -0.00235982 Jy
! Component: 2450  -  total flux cleaned = -0.00230981 Jy
! Component: 2500  -  total flux cleaned = -0.00228488 Jy
! Component: 2550  -  total flux cleaned = -0.00233434 Jy
! Component: 2600  -  total flux cleaned = -0.00227297 Jy
! Component: 2650  -  total flux cleaned = -0.00221214 Jy
! Component: 2700  -  total flux cleaned = -0.00221218 Jy
! Component: 2750  -  total flux cleaned = -0.00215233 Jy
! Component: 2800  -  total flux cleaned = -0.00209303 Jy
! Component: 2850  -  total flux cleaned = -0.00210478 Jy
! Component: 2900  -  total flux cleaned = -0.00210467 Jy
! Component: 2950  -  total flux cleaned = -0.00202327 Jy
! Component: 3000  -  total flux cleaned = -0.0020232 Jy
! Component: 3050  -  total flux cleaned = -0.00197737 Jy
! Component: 3100  -  total flux cleaned = -0.00195457 Jy
! Component: 3150  -  total flux cleaned = -0.00193188 Jy
! Component: 3200  -  total flux cleaned = -0.00193192 Jy
! Component: 3250  -  total flux cleaned = -0.00186506 Jy
! Component: 3300  -  total flux cleaned = -0.00187606 Jy
! Component: 3350  -  total flux cleaned = -0.00184318 Jy
! Component: 3400  -  total flux cleaned = -0.00188686 Jy
! Component: 3450  -  total flux cleaned = -0.00178921 Jy
! Component: 3500  -  total flux cleaned = -0.00175689 Jy
! Component: 3550  -  total flux cleaned = -0.00178897 Jy
! Component: 3600  -  total flux cleaned = -0.00176771 Jy
! Component: 3650  -  total flux cleaned = -0.00170428 Jy
! Component: 3700  -  total flux cleaned = -0.0017253 Jy
! Component: 3750  -  total flux cleaned = -0.00170452 Jy
! Component: 3800  -  total flux cleaned = -0.0016941 Jy
! Component: 3850  -  total flux cleaned = -0.00173531 Jy
! Component: 3900  -  total flux cleaned = -0.00171474 Jy
! Component: 3950  -  total flux cleaned = -0.00169429 Jy
! Component: 4000  -  total flux cleaned = -0.00168427 Jy
! Component: 4050  -  total flux cleaned = -0.00166405 Jy
! Total flux subtracted in 4096 components = -0.00165412 Jy
! Clean residual min=-0.000533 max=0.000537 Jy/beam
! Clean residual mean=-0.000000 rms=0.000176 Jy/beam
! Combined flux in latest and established models = 0.319697 Jy
keep
! Adding 313 model components to the UV plane model.
! The established model now contains 438 components and 0.319697 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /image_prod/ug002_uva//J1159-2142_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.858 x 2.086 at -4.598 degrees (North through East)
! Clean map  min=-0.0015796  max=0.26751 Jy/beam
! Writing clean map to FITS file: /image_prod/ug002_uva//J1159-2142_X_map.fits
wmodel /image_prod/ug002_uva//J1159-2142_X_map.mod
! Writing 438 model components to file: /image_prod/ug002_uva//J1159-2142_X_map.mod
wobs   /image_prod/ug002_uva//J1159-2142_X_uvs.fits
! Writing UV FITS file: /image_prod/ug002_uva//J1159-2142_X_uvs.fits
wwins  /image_prod/ug002_uva//J1159-2142_X_map.win
! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1159-2142_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.267505 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000174712 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.195935 0.195935 0.391869 0.783738 1.56748 3.13495 6.26991 12.5398 25.0796 50.1592
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.267 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1531.12 
quit
! Quitting program
! Log file /image_prod/ug002_uva//J1159-2142_X_dfm.log closed on Thu Mar  5 00:21:00 2020