! Started logfile: /vlbi/uf001/uva//J1352-2745_X_dfm.log on Mon Jan 14 02:38:44 2019
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     /vlbi/uf001/uva//J1352-2745_X_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J1352-2745_X_uva.fits
! AN table 1: 38 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.980117 visibilities/baseline/integration-bin.
! Found source: J1352-2745
! 
! 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 20112 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 J1352-2745_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 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 9.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 10.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 11.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 12.
!  A total of 2 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.012005Jy  sigma=20.976258
! Fit after  self-cal, rms=0.850842Jy  sigma=17.382987
! 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=0.6179 mas, bmaj=1.637 mas, bpa=-5.257 degrees
! Estimated noise=0.501216 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 = 0.120015 Jy
! Component: 100  -  total flux cleaned = 0.146285 Jy
! Total flux subtracted in 100 components = 0.146285 Jy
! Clean residual min=-0.005557 max=0.013637 Jy/beam
! Clean residual mean=-0.000009 rms=0.001469 Jy/beam
! Combined flux in latest and established models = 0.146285 Jy
! Performing phase self-cal
! Adding 3 model components to the UV plane model.
! The established model now contains 3 components and 0.146285 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=0.077270Jy  sigma=1.436133
! Fit after  self-cal, rms=0.077130Jy  sigma=1.434260
! Inverting map 
! Added new window around map position (1.6, 0.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.01174 Jy
! Component: 100  -  total flux cleaned = 0.0175794 Jy
! Total flux subtracted in 100 components = 0.0175794 Jy
! Clean residual min=-0.005382 max=0.011119 Jy/beam
! Clean residual mean=-0.000004 rms=0.001183 Jy/beam
! Combined flux in latest and established models = 0.163865 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 11 components and 0.163865 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=0.075486Jy  sigma=1.384278
! Fit after  self-cal, rms=0.075283Jy  sigma=1.376397
! Inverting map 
! Added new window around map position (-1.6, -0.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00775134 Jy
! Component: 100  -  total flux cleaned = 0.0126629 Jy
! Total flux subtracted in 100 components = 0.0126629 Jy
! Clean residual min=-0.005608 max=0.005759 Jy/beam
! Clean residual mean=-0.000001 rms=0.001022 Jy/beam
! Combined flux in latest and established models = 0.176528 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 22 components and 0.176528 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=0.074297Jy  sigma=1.353950
! Fit after  self-cal, rms=0.074294Jy  sigma=1.353642
! 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=0.8014 mas, bmaj=2.071 mas, bpa=-5.033 degrees
! Estimated noise=0.250238 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 (11.6, -19).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00598686 Jy
! Component: 100  -  total flux cleaned = 0.00941376 Jy
! Component: 150  -  total flux cleaned = 0.0115947 Jy
! Component: 200  -  total flux cleaned = 0.0120185 Jy
! Total flux subtracted in 200 components = 0.0120185 Jy
! Clean residual min=-0.004805 max=0.004505 Jy/beam
! Clean residual mean=0.000002 rms=0.000973 Jy/beam
! Combined flux in latest and established models = 0.188546 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 0.188546 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=0.073795Jy  sigma=1.341062
! Fit after  self-cal, rms=0.073747Jy  sigma=1.339699
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8014 x 2.071 at -5.033 degrees (North through East)
! Clean map  min=-0.0043359  max=0.14844 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.98     HN        1.14     KP        1.00     
!   LA        1.02     MK        1.01     NL        1.12     OV        0.89     
!   PT        0.97     SC        0.97     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     FD        0.97     HN        1.10     KP        1.01     
!   LA        1.00     MK        1.01     NL        1.12     OV        0.88     
!   PT        0.98     SC        0.95     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.96     HN        1.11     KP        1.02     
!   LA        1.02     MK        1.04     NL        1.08     OV        0.89     
!   PT        0.96     SC        0.99     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.96     HN        1.07     KP        1.00     
!   LA        1.00     MK        1.01     NL        1.11     OV        0.88     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 5.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.99     HN        1.05     KP        1.02     
!   LA        0.99     MK        1.03     NL        1.09     OV        0.89     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 6.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.07     KP        1.00     
!   LA        0.99     MK        0.98     NL        1.09     OV        0.90     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 7.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.11     FD        0.99     HN        1.14     KP        1.02     
!   LA        1.01     MK        1.04     NL        1.09     OV        0.87     
!   PT        1.00     SC        0.98     
! 
! 
! Correcting IF 8.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        1.01     HN        1.11     KP        1.02     
!   LA        1.01     MK        0.99     NL        1.10     OV        0.89     
!   PT        0.95     SC        0.98     
! 
! 
! Correcting IF 9.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.00     HN        1.13     KP        1.01     
!   LA        1.02     MK        1.01     NL        1.11     OV        0.90     
!   PT        0.95     SC        1.01     
! 
! 
! Correcting IF 10.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.98     HN        1.13     KP        1.03     
!   LA        1.02     MK        0.99     NL        1.08     OV        0.90     
!   PT        0.96     SC        1.00     
! 
! 
! Correcting IF 11.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     FD        1.00     HN        1.18     KP        1.02     
!   LA        0.97     MK        0.99     NL        1.13     OV        0.91     
!   PT        0.99     SC        0.98     
! 
! 
! Correcting IF 12.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.08     FD        0.97     HN        1.08     KP        1.01     
!   LA        0.99     MK        1.08     NL        1.06     OV        0.89     
!   PT        0.96     SC        1.05     
! 
! 
! Fit before self-cal, rms=0.073747Jy  sigma=1.339699
! Fit after  self-cal, rms=0.077140Jy  sigma=1.312661
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8047 mas, bmaj=2.073 mas, bpa=-4.611 degrees
! Estimated noise=0.252595 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 = -0.00219363 Jy
! Component: 100  -  total flux cleaned = -0.00286397 Jy
! Component: 150  -  total flux cleaned = -0.00343413 Jy
! Component: 200  -  total flux cleaned = -0.00396786 Jy
! Total flux subtracted in 200 components = -0.00396786 Jy
! Clean residual min=-0.002891 max=0.002491 Jy/beam
! Clean residual mean=0.000002 rms=0.000568 Jy/beam
! Combined flux in latest and established models = 0.184578 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 53 components and 0.184578 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=0.077040Jy  sigma=1.309794
! Fit after  self-cal, rms=0.077147Jy  sigma=1.309334
! 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=0.077147Jy  sigma=1.309334
! Fit after  self-cal, rms=0.077773Jy  sigma=1.308942
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8056 mas, bmaj=2.073 mas, bpa=-4.493 degrees
! Estimated noise=0.252532 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00165556 Jy
! Component: 100  -  total flux cleaned = -0.00214721 Jy
! Component: 150  -  total flux cleaned = -0.00260586 Jy
! Component: 200  -  total flux cleaned = -0.00296839 Jy
! Total flux subtracted in 200 components = -0.00296839 Jy
! Clean residual min=-0.002677 max=0.002279 Jy/beam
! Clean residual mean=0.000001 rms=0.000530 Jy/beam
! Combined flux in latest and established models = 0.18161 Jy
selfcal
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 57 components and 0.18161 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=0.077721Jy  sigma=1.307291
! Fit after  self-cal, rms=0.077716Jy  sigma=1.307160
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 = -0.000547631 Jy
! Component: 100  -  total flux cleaned = -0.000669956 Jy
! Component: 150  -  total flux cleaned = -0.000803413 Jy
! Component: 200  -  total flux cleaned = -0.000901795 Jy
! Total flux subtracted in 200 components = -0.000901795 Jy
! Clean residual min=-0.002557 max=0.002153 Jy/beam
! Clean residual mean=-0.000000 rms=0.000518 Jy/beam
! Combined flux in latest and established models = 0.180708 Jy
! Performing phase self-cal
! Adding 20 model components to the UV plane model.
! The established model now contains 63 components and 0.180708 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=0.077697Jy  sigma=1.306610
! Fit after  self-cal, rms=0.077690Jy  sigma=1.306556
! 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=0.077690Jy  sigma=1.306556
! Fit after  self-cal, rms=0.080385Jy  sigma=1.299751
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.8066 mas, bmaj=2.075 mas, bpa=-4.553 degrees
! Estimated noise=0.253016 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00163776 Jy
! Component: 100  -  total flux cleaned = -0.0020077 Jy
! Component: 150  -  total flux cleaned = -0.00217221 Jy
! Component: 200  -  total flux cleaned = -0.00231544 Jy
! Total flux subtracted in 200 components = -0.00231544 Jy
! Clean residual min=-0.001977 max=0.001913 Jy/beam
! Clean residual mean=0.000001 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.178393 Jy
selfcal
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 75 components and 0.178393 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=0.080342Jy  sigma=1.298717
! Fit after  self-cal, rms=0.080372Jy  sigma=1.298591
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 = -0.00033958 Jy
! Component: 100  -  total flux cleaned = -0.000415321 Jy
! Component: 150  -  total flux cleaned = -0.000456682 Jy
! Component: 200  -  total flux cleaned = -0.000494596 Jy
! Total flux subtracted in 200 components = -0.000494596 Jy
! Clean residual min=-0.001962 max=0.001924 Jy/beam
! Clean residual mean=0.000001 rms=0.000419 Jy/beam
! Combined flux in latest and established models = 0.177898 Jy
! Performing phase self-cal
! Adding 21 model components to the UV plane model.
! The established model now contains 82 components and 0.177898 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=0.080358Jy  sigma=1.298293
! Fit after  self-cal, rms=0.080353Jy  sigma=1.298254
! 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=0.080353Jy  sigma=1.298254
! Fit after  self-cal, rms=0.081120Jy  sigma=1.297848
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=2.321 mas, bmaj=5.724 mas, bpa=1.114 degrees
! Estimated noise=0.316685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.0013198 Jy
! Component: 100  -  total flux cleaned = -0.00203233 Jy
! Component: 150  -  total flux cleaned = -0.00222418 Jy
! Component: 200  -  total flux cleaned = -0.002348 Jy
! Total flux subtracted in 200 components = -0.002348 Jy
! Clean residual min=-0.001879 max=0.001784 Jy/beam
! Clean residual mean=0.000001 rms=0.000528 Jy/beam
! Combined flux in latest and established models = 0.17555 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 87 components and 0.17555 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=0.081113Jy  sigma=1.297661
! Fit after  self-cal, rms=0.081119Jy  sigma=1.297615
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 = -0.000253555 Jy
! Component: 100  -  total flux cleaned = -0.000319431 Jy
! Component: 150  -  total flux cleaned = -0.000361127 Jy
! Component: 200  -  total flux cleaned = -0.000388073 Jy
! Total flux subtracted in 200 components = -0.000388073 Jy
! Clean residual min=-0.001848 max=0.001810 Jy/beam
! Clean residual mean=-0.000000 rms=0.000520 Jy/beam
! Combined flux in latest and established models = 0.175162 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 94 components and 0.175162 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=0.081117Jy  sigma=1.297570
! Fit after  self-cal, rms=0.081115Jy  sigma=1.297554
! 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=0.8066 mas, bmaj=2.074 mas, bpa=-4.533 degrees
! Estimated noise=0.252857 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8066 x 2.074 at -4.533 degrees (North through East)
! Clean map  min=-0.0016945  max=0.1515 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=0.6196 mas, bmaj=1.631 mas, bpa=-4.62 degrees
! Estimated noise=0.50843 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.121708 Jy
! Component: 100  -  total flux cleaned = 0.148308 Jy
! Component: 150  -  total flux cleaned = 0.156696 Jy
! Component: 200  -  total flux cleaned = 0.161663 Jy
! Total flux subtracted in 200 components = 0.161663 Jy
! Clean residual min=-0.003060 max=0.003625 Jy/beam
! Clean residual mean=-0.000004 rms=0.000730 Jy/beam
! Combined flux in latest and established models = 0.161663 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 22 model components to the UV plane model.
! The established model now contains 22 components and 0.161663 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8066 mas, bmaj=2.074 mas, bpa=-4.533 degrees
! Estimated noise=0.252857 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)
! Added new window around map position (-1, -1.8).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00577514 Jy
! Component: 100  -  total flux cleaned = 0.0090191 Jy
! Component: 150  -  total flux cleaned = 0.0111698 Jy
! Component: 200  -  total flux cleaned = 0.0126564 Jy
! Total flux subtracted in 200 components = 0.0126564 Jy
! Clean residual min=-0.001838 max=0.001777 Jy/beam
! Clean residual mean=-0.000001 rms=0.000410 Jy/beam
! Combined flux in latest and established models = 0.174319 Jy
! Adding 41 model components to the UV plane model.
! The established model now contains 53 components and 0.174319 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=2.321 mas, bmaj=5.724 mas, bpa=1.114 degrees
! Estimated noise=0.316685 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00132741 Jy
! Component: 100  -  total flux cleaned = 0.00162836 Jy
! Component: 150  -  total flux cleaned = 0.00166641 Jy
! Component: 200  -  total flux cleaned = 0.00160034 Jy
! Total flux subtracted in 200 components = 0.00160034 Jy
! Clean residual min=-0.001971 max=0.001738 Jy/beam
! Clean residual mean=0.000001 rms=0.000536 Jy/beam
! Combined flux in latest and established models = 0.175919 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 = -4.51814e-05 Jy
! Component: 100  -  total flux cleaned = -7.30691e-05 Jy
! Component: 150  -  total flux cleaned = -0.000111973 Jy
! Component: 200  -  total flux cleaned = -0.000148083 Jy
! Total flux subtracted in 200 components = -0.000148083 Jy
! Clean residual min=-0.001952 max=0.001748 Jy/beam
! Clean residual mean=0.000000 rms=0.000532 Jy/beam
! Combined flux in latest and established models = 0.175771 Jy
! Adding 34 model components to the UV plane model.
! The established model now contains 80 components and 0.175771 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8066 mas, bmaj=2.074 mas, bpa=-4.533 degrees
! Estimated noise=0.252857 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000248175 Jy
! Component: 100  -  total flux cleaned = 0.000332121 Jy
! Component: 150  -  total flux cleaned = 0.000380109 Jy
! Component: 200  -  total flux cleaned = 0.000424202 Jy
! Total flux subtracted in 200 components = 0.000424202 Jy
! Clean residual min=-0.001871 max=0.001795 Jy/beam
! Clean residual mean=0.000000 rms=0.000394 Jy/beam
! Combined flux in latest and established models = 0.176196 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 94 components and 0.176196 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=0.081117Jy  sigma=1.297558
! Fit after  self-cal, rms=0.081102Jy  sigma=1.297371
wmodel J1352-2745_X_map.mod
! Writing 94 model components to file: J1352-2745_X_map.mod
wobs   J1352-2745_X_uvs.fits
! Writing UV FITS file: J1352-2745_X_uvs.fits
wwins  J1352-2745_X_map.win
! wwins: Wrote 5 windows to J1352-2745_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 = 0.000154188 Jy
! Component: 100  -  total flux cleaned = -1.85768e-05 Jy
! Component: 150  -  total flux cleaned = -0.000100129 Jy
! Component: 200  -  total flux cleaned = -7.47569e-05 Jy
! Component: 250  -  total flux cleaned = -7.43013e-05 Jy
! Component: 300  -  total flux cleaned = 6.95369e-05 Jy
! Component: 350  -  total flux cleaned = 0.000161874 Jy
! Component: 400  -  total flux cleaned = 0.000161388 Jy
! Component: 450  -  total flux cleaned = 0.000183231 Jy
! Component: 500  -  total flux cleaned = 0.000183496 Jy
! Component: 550  -  total flux cleaned = 0.000142107 Jy
! Component: 600  -  total flux cleaned = 0.000203728 Jy
! Component: 650  -  total flux cleaned = 0.000243601 Jy
! Component: 700  -  total flux cleaned = 0.000321802 Jy
! Component: 750  -  total flux cleaned = 0.000398378 Jy
! Component: 800  -  total flux cleaned = 0.000436442 Jy
! Component: 850  -  total flux cleaned = 0.000473439 Jy
! Component: 900  -  total flux cleaned = 0.000454825 Jy
! Component: 950  -  total flux cleaned = 0.000454604 Jy
! Component: 1000  -  total flux cleaned = 0.000454646 Jy
! Component: 1050  -  total flux cleaned = 0.000366433 Jy
! Component: 1100  -  total flux cleaned = 0.000366318 Jy
! Component: 1150  -  total flux cleaned = 0.000331748 Jy
! Component: 1200  -  total flux cleaned = 0.000365667 Jy
! Component: 1250  -  total flux cleaned = 0.000298007 Jy
! Component: 1300  -  total flux cleaned = 0.000248114 Jy
! Component: 1350  -  total flux cleaned = 0.000215213 Jy
! Component: 1400  -  total flux cleaned = 0.000199042 Jy
! Component: 1450  -  total flux cleaned = 0.000166928 Jy
! Component: 1500  -  total flux cleaned = 5.61057e-05 Jy
! Component: 1550  -  total flux cleaned = 2.47038e-05 Jy
! Component: 1600  -  total flux cleaned = -6.83455e-05 Jy
! Component: 1650  -  total flux cleaned = -0.00014489 Jy
! Component: 1700  -  total flux cleaned = -0.000159935 Jy
! Component: 1750  -  total flux cleaned = -0.000174736 Jy
! Component: 1800  -  total flux cleaned = -0.000174686 Jy
! Component: 1850  -  total flux cleaned = -0.00014537 Jy
! Component: 1900  -  total flux cleaned = -0.000203584 Jy
! Component: 1950  -  total flux cleaned = -0.000203524 Jy
! Component: 2000  -  total flux cleaned = -0.000232123 Jy
! Component: 2050  -  total flux cleaned = -0.000218112 Jy
! Component: 2100  -  total flux cleaned = -0.000232188 Jy
! Component: 2150  -  total flux cleaned = -0.000218409 Jy
! Component: 2200  -  total flux cleaned = -0.000232268 Jy
! Component: 2250  -  total flux cleaned = -0.000300714 Jy
! Component: 2300  -  total flux cleaned = -0.000286987 Jy
! Component: 2350  -  total flux cleaned = -0.000300383 Jy
! Component: 2400  -  total flux cleaned = -0.000313808 Jy
! Component: 2450  -  total flux cleaned = -0.000326967 Jy
! Component: 2500  -  total flux cleaned = -0.000326988 Jy
! Component: 2550  -  total flux cleaned = -0.00037909 Jy
! Component: 2600  -  total flux cleaned = -0.000379024 Jy
! Component: 2650  -  total flux cleaned = -0.000391749 Jy
! Component: 2700  -  total flux cleaned = -0.000429955 Jy
! Component: 2750  -  total flux cleaned = -0.000442609 Jy
! Component: 2800  -  total flux cleaned = -0.000442621 Jy
! Component: 2850  -  total flux cleaned = -0.000517161 Jy
! Component: 2900  -  total flux cleaned = -0.000541998 Jy
! Component: 2950  -  total flux cleaned = -0.000591054 Jy
! Component: 3000  -  total flux cleaned = -0.00055466 Jy
! Component: 3050  -  total flux cleaned = -0.000639283 Jy
! Component: 3100  -  total flux cleaned = -0.000663224 Jy
! Component: 3150  -  total flux cleaned = -0.000675137 Jy
! Component: 3200  -  total flux cleaned = -0.000686988 Jy
! Component: 3250  -  total flux cleaned = -0.000722205 Jy
! Component: 3300  -  total flux cleaned = -0.000780556 Jy
! Component: 3350  -  total flux cleaned = -0.000734141 Jy
! Component: 3400  -  total flux cleaned = -0.000722672 Jy
! Component: 3450  -  total flux cleaned = -0.000768589 Jy
! Component: 3500  -  total flux cleaned = -0.000780014 Jy
! Component: 3550  -  total flux cleaned = -0.000779889 Jy
! Component: 3600  -  total flux cleaned = -0.000802359 Jy
! Component: 3650  -  total flux cleaned = -0.000813524 Jy
! Component: 3700  -  total flux cleaned = -0.000802408 Jy
! Component: 3750  -  total flux cleaned = -0.000835556 Jy
! Component: 3800  -  total flux cleaned = -0.00080275 Jy
! Component: 3850  -  total flux cleaned = -0.000835458 Jy
! Component: 3900  -  total flux cleaned = -0.000835428 Jy
! Component: 3950  -  total flux cleaned = -0.000867916 Jy
! Component: 4000  -  total flux cleaned = -0.000878647 Jy
! Component: 4050  -  total flux cleaned = -0.00086793 Jy
! Total flux subtracted in 4096 components = -0.000889043 Jy
! Clean residual min=-0.000621 max=0.000604 Jy/beam
! Clean residual mean=0.000000 rms=0.000186 Jy/beam
! Combined flux in latest and established models = 0.175307 Jy
keep
! Adding 309 model components to the UV plane model.
! The established model now contains 403 components and 0.175307 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J1352-2745_X_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8066 x 2.074 at -4.533 degrees (North through East)
! Clean map  min=-0.0011234  max=0.15287 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J1352-2745_X_map.fits
wmodel /vlbi/uf001/uva//J1352-2745_X_map.mod
! Writing 403 model components to file: /vlbi/uf001/uva//J1352-2745_X_map.mod
wobs   /vlbi/uf001/uva//J1352-2745_X_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J1352-2745_X_uvs.fits
wwins  /vlbi/uf001/uva//J1352-2745_X_map.win
! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1352-2745_X_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.152867 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000186731 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.366459 0.366459 0.732919 1.46584 2.93167 5.86335 11.7267 23.4534 46.9068 93.8136
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0005 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.152 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  818.644 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J1352-2745_X_dfm.log closed on Mon Jan 14 02:38:49 2019