! Started logfile: /vlbi/bp222/maps//J2000-1748_S_dfm.log on Thu Sep 27 11:34:15 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/bp222/maps//J2000-1748_S_uvm.fits
! Reading UV FITS file: /vlbi/bp222/maps//J2000-1748_S_uvm.fits
! AN table 1: 16 integrations on 21 of 21 possible baselines.
! AN table 2: 64 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.779135 visibilities/baseline/integration-bin.
! Found source: J2000-1748
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
!  04        4    2.348e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 54 lines of history.
! 
! Reading 6632 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 4 channels.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J2000-1748_S]
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 0.500x0.500 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 9 telescope corrections were flagged in sub-array 1.
!  A total of 96 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  A total of 96 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 9 telescope corrections were flagged in sub-array 1.
!  A total of 96 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 67 telescope corrections were flagged in sub-array 1.
!  A total of 512 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.211051Jy  sigma=16.878741
! Fit after  self-cal, rms=0.386129Jy  sigma=5.055806
! 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=3.178 mas, bmaj=8.791 mas, bpa=-16.49 degrees
! Estimated noise=1.16575 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 = 0.493646 Jy
! Component: 100  -  total flux cleaned = 0.61677 Jy
! Total flux subtracted in 100 components = 0.61677 Jy
! Clean residual min=-0.033242 max=0.047580 Jy/beam
! Clean residual mean=0.000017 rms=0.008989 Jy/beam
! Combined flux in latest and established models = 0.616769 Jy
! Performing phase self-cal
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 0.616769 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.156641Jy  sigma=1.840443
! Fit after  self-cal, rms=0.156647Jy  sigma=1.840361
! 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=4.257 mas, bmaj=11.82 mas, bpa=-15.76 degrees
! Estimated noise=0.75496 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 = 0.0479421 Jy
! Component: 100  -  total flux cleaned = 0.0652396 Jy
! Component: 150  -  total flux cleaned = 0.0683518 Jy
! Component: 200  -  total flux cleaned = 0.0687315 Jy
! Total flux subtracted in 200 components = 0.0687315 Jy
! Clean residual min=-0.019437 max=0.020057 Jy/beam
! Clean residual mean=0.000013 rms=0.004912 Jy/beam
! Combined flux in latest and established models = 0.685501 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 24 components and 0.685501 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.142736Jy  sigma=1.611460
! Fit after  self-cal, rms=0.142746Jy  sigma=1.611415
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.257 x 11.82 at -15.76 degrees (North through East)
! Clean map  min=-0.018932  max=0.64618 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.96     FD        0.94     KP        0.95     LA        0.95     
!   NL        0.91     OV        0.96     SC        1.01     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.97     FD        1.01     HN        1.03     LA        1.01     
!   MK        0.96     NL        0.98     OV        1.04     PT        1.05     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.95     KP        0.94     LA        0.95     
!   NL        0.91     OV        0.95     SC        1.00     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.80     FD        1.03     HN        1.07     LA        1.01     
!   MK        0.93     NL        1.01     OV        1.03     PT        1.04     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.07     FD        0.95     KP        0.94     LA        0.93     
!   NL        0.91     OV        0.94     SC        0.98     
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        1.02     HN        1.04     LA        1.01     
!   MK        1.00     NL        0.97     OV        1.03     PT        1.05     
! 
! 
! Correcting IF 4.
!  A total of 45 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    KP        0.00*    LA        0.00*    
!   NL        0.00*    OV        0.00*    SC        0.00*    
! 
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.00*    FD        0.00*    HN        0.00*    LA        0.00*    
!   MK        0.00*    NL        0.00*    OV        0.00*    PT        0.00*    
! 
! 
! Fit before self-cal, rms=0.142746Jy  sigma=1.611415
! Fit after  self-cal, rms=0.115006Jy  sigma=1.295112
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=4.228 mas, bmaj=11.62 mas, bpa=-15.88 degrees
! Estimated noise=0.743285 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 = 0.00200991 Jy
! Component: 100  -  total flux cleaned = 0.00201719 Jy
! Component: 150  -  total flux cleaned = 0.00237442 Jy
! Component: 200  -  total flux cleaned = 0.00268033 Jy
! Total flux subtracted in 200 components = 0.00268033 Jy
! Clean residual min=-0.013779 max=0.014954 Jy/beam
! Clean residual mean=0.000008 rms=0.003369 Jy/beam
! Combined flux in latest and established models = 0.688181 Jy
! Performing phase self-cal
! Adding 9 model components to the UV plane model.
! The established model now contains 30 components and 0.688181 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111859Jy  sigma=1.270745
! Fit after  self-cal, rms=0.111848Jy  sigma=1.270563
! 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.
! 
! Fit before self-cal, rms=0.111848Jy  sigma=1.270563
! Fit after  self-cal, rms=0.108604Jy  sigma=1.182012
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.221 mas, bmaj=11.64 mas, bpa=-15.78 degrees
! Estimated noise=0.745435 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00313814 Jy
! Component: 100  -  total flux cleaned = 0.00359176 Jy
! Component: 150  -  total flux cleaned = 0.00357243 Jy
! Component: 200  -  total flux cleaned = 0.0035711 Jy
! Total flux subtracted in 200 components = 0.0035711 Jy
! Clean residual min=-0.011090 max=0.011561 Jy/beam
! Clean residual mean=0.000000 rms=0.002842 Jy/beam
! Combined flux in latest and established models = 0.691752 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 35 components and 0.691752 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.107030Jy  sigma=1.175534
! Fit after  self-cal, rms=0.107038Jy  sigma=1.175480
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 = 0.000190492 Jy
! Component: 100  -  total flux cleaned = 1.20238e-05 Jy
! Component: 150  -  total flux cleaned = 1.64021e-05 Jy
! Component: 200  -  total flux cleaned = 1.38098e-05 Jy
! Total flux subtracted in 200 components = 1.38098e-05 Jy
! Clean residual min=-0.011071 max=0.011307 Jy/beam
! Clean residual mean=0.000000 rms=0.002830 Jy/beam
! Combined flux in latest and established models = 0.691766 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 37 components and 0.691766 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.106055Jy  sigma=1.172413
! Fit after  self-cal, rms=0.106057Jy  sigma=1.172397
! 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.
! 
! Fit before self-cal, rms=0.106057Jy  sigma=1.172397
! Fit after  self-cal, rms=0.091288Jy  sigma=0.921081
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=4.23 mas, bmaj=11.85 mas, bpa=-14.96 degrees
! Estimated noise=0.751611 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00119294 Jy
! Component: 100  -  total flux cleaned = 0.00121095 Jy
! Component: 150  -  total flux cleaned = 0.00104812 Jy
! Component: 200  -  total flux cleaned = 0.000883627 Jy
! Total flux subtracted in 200 components = 0.000883627 Jy
! Clean residual min=-0.004912 max=0.004792 Jy/beam
! Clean residual mean=0.000001 rms=0.001153 Jy/beam
! Combined flux in latest and established models = 0.69265 Jy
selfcal
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 41 components and 0.69265 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090741Jy  sigma=0.908883
! Fit after  self-cal, rms=0.090815Jy  sigma=0.908756
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 = -0.00028216 Jy
! Component: 100  -  total flux cleaned = -0.000415971 Jy
! Component: 150  -  total flux cleaned = -0.000539139 Jy
! Component: 200  -  total flux cleaned = -0.000766368 Jy
! Total flux subtracted in 200 components = -0.000766368 Jy
! Clean residual min=-0.004619 max=0.004297 Jy/beam
! Clean residual mean=0.000002 rms=0.001079 Jy/beam
! Combined flux in latest and established models = 0.691884 Jy
! Performing phase self-cal
! Adding 7 model components to the UV plane model.
! The established model now contains 41 components and 0.691884 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090600Jy  sigma=0.902586
! Fit after  self-cal, rms=0.090595Jy  sigma=0.902575
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 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.
! 
! Fit before self-cal, rms=0.090595Jy  sigma=0.902575
! Fit after  self-cal, rms=0.092213Jy  sigma=0.901141
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.712 mas, bmaj=18.84 mas, bpa=-6.924 degrees
! Estimated noise=0.827784 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000711657 Jy
! Component: 100  -  total flux cleaned = -0.000710693 Jy
! Component: 150  -  total flux cleaned = -0.000711645 Jy
! Component: 200  -  total flux cleaned = -0.000710282 Jy
! Total flux subtracted in 200 components = -0.000710282 Jy
! Clean residual min=-0.003725 max=0.003136 Jy/beam
! Clean residual mean=0.000003 rms=0.000979 Jy/beam
! Combined flux in latest and established models = 0.691173 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 49 components and 0.691173 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092183Jy  sigma=0.900518
! Fit after  self-cal, rms=0.092185Jy  sigma=0.900497
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 = -6.72716e-05 Jy
! Component: 100  -  total flux cleaned = -2.21281e-05 Jy
! Component: 150  -  total flux cleaned = -2.07302e-05 Jy
! Component: 200  -  total flux cleaned = -1.99711e-05 Jy
! Total flux subtracted in 200 components = -1.99711e-05 Jy
! Clean residual min=-0.003674 max=0.003117 Jy/beam
! Clean residual mean=0.000002 rms=0.000976 Jy/beam
! Combined flux in latest and established models = 0.691154 Jy
! Performing phase self-cal
! Adding 14 model components to the UV plane model.
! The established model now contains 54 components and 0.691154 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092171Jy  sigma=0.900050
! Fit after  self-cal, rms=0.092170Jy  sigma=0.900034
! 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=4.228 mas, bmaj=11.88 mas, bpa=-14.95 degrees
! Estimated noise=0.751432 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.228 x 11.88 at -14.95 degrees (North through East)
! Clean map  min=-0.004384  max=0.64408 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
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092170Jy  sigma=0.900034
! Fit after  self-cal, rms=0.092806Jy  sigma=0.804707
! Inverting map and beam 
! Estimated beam: bmin=4.23 mas, bmaj=11.89 mas, bpa=-14.94 degrees
! Estimated noise=0.75131 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000289619 Jy
! Component: 100  -  total flux cleaned = -0.000287474 Jy
! Component: 150  -  total flux cleaned = -0.000174788 Jy
! Component: 200  -  total flux cleaned = -0.000273194 Jy
! Total flux subtracted in 200 components = -0.000273194 Jy
! Clean residual min=-0.004214 max=0.003792 Jy/beam
! Clean residual mean=0.000000 rms=0.000969 Jy/beam
! Combined flux in latest and established models = 0.69088 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 54 components and 0.69088 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092581Jy  sigma=0.799339
! Fit after  self-cal, rms=0.092575Jy  sigma=0.799329
! Inverting map 
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000174412 Jy
! Component: 100  -  total flux cleaned = -0.000259258 Jy
! Component: 150  -  total flux cleaned = -0.000417015 Jy
! Component: 200  -  total flux cleaned = -0.000557948 Jy
! Total flux subtracted in 200 components = -0.000557948 Jy
! Clean residual min=-0.004026 max=0.003843 Jy/beam
! Clean residual mean=0.000000 rms=0.000937 Jy/beam
! Combined flux in latest and established models = 0.690322 Jy
! Performing phase self-cal
! Adding 8 model components to the UV plane model.
! The established model now contains 55 components and 0.690322 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092485Jy  sigma=0.796640
! Fit after  self-cal, rms=0.092481Jy  sigma=0.796628
! Inverting map 
! Performing amp+phase self-cal
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.092481Jy  sigma=0.796628
! Fit after  self-cal, rms=0.093838Jy  sigma=0.795896
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=3.175 mas, bmaj=8.928 mas, bpa=-15.2 degrees
! Estimated noise=1.16728 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.496364 Jy
! Component: 100  -  total flux cleaned = 0.612331 Jy
! Component: 150  -  total flux cleaned = 0.652716 Jy
! Component: 200  -  total flux cleaned = 0.668767 Jy
! Total flux subtracted in 200 components = 0.668767 Jy
! Clean residual min=-0.005351 max=0.007640 Jy/beam
! Clean residual mean=0.000002 rms=0.001481 Jy/beam
! Combined flux in latest and established models = 0.668767 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 25 model components to the UV plane model.
! The established model now contains 25 components and 0.668767 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.229 mas, bmaj=11.9 mas, bpa=-14.91 degrees
! Estimated noise=0.750836 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 = 0.0105526 Jy
! Component: 100  -  total flux cleaned = 0.0157915 Jy
! Component: 150  -  total flux cleaned = 0.0173414 Jy
! Component: 200  -  total flux cleaned = 0.0178937 Jy
! Total flux subtracted in 200 components = 0.0178937 Jy
! Clean residual min=-0.003685 max=0.003457 Jy/beam
! Clean residual mean=0.000000 rms=0.000854 Jy/beam
! Combined flux in latest and established models = 0.686661 Jy
! Adding 25 model components to the UV plane model.
! The established model now contains 49 components and 0.686661 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=8.708 mas, bmaj=18.86 mas, bpa=-6.918 degrees
! Estimated noise=0.826992 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00169397 Jy
! Component: 100  -  total flux cleaned = 0.00199241 Jy
! Component: 150  -  total flux cleaned = 0.00199221 Jy
! Component: 200  -  total flux cleaned = 0.00199179 Jy
! Total flux subtracted in 200 components = 0.00199179 Jy
! Clean residual min=-0.003688 max=0.002969 Jy/beam
! Clean residual mean=0.000001 rms=0.000942 Jy/beam
! Combined flux in latest and established models = 0.688653 Jy
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 2.17604e-05 Jy
! Component: 100  -  total flux cleaned = 2.17953e-05 Jy
! Component: 150  -  total flux cleaned = 2.10465e-05 Jy
! Component: 200  -  total flux cleaned = 3.87308e-05 Jy
! Total flux subtracted in 200 components = 3.87308e-05 Jy
! Clean residual min=-0.003632 max=0.002953 Jy/beam
! Clean residual mean=0.000001 rms=0.000938 Jy/beam
! Combined flux in latest and established models = 0.688692 Jy
! Adding 15 model components to the UV plane model.
! The established model now contains 61 components and 0.688692 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=4.229 mas, bmaj=11.9 mas, bpa=-14.91 degrees
! Estimated noise=0.750836 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000557719 Jy
! Component: 100  -  total flux cleaned = -0.000558964 Jy
! Component: 150  -  total flux cleaned = -0.000640173 Jy
! Component: 200  -  total flux cleaned = -0.000674131 Jy
! Total flux subtracted in 200 components = -0.000674131 Jy
! Clean residual min=-0.003375 max=0.003170 Jy/beam
! Clean residual mean=-0.000000 rms=0.000812 Jy/beam
! Combined flux in latest and established models = 0.688018 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 68 components and 0.688018 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.093812Jy  sigma=0.787196
! Fit after  self-cal, rms=0.093789Jy  sigma=0.787149
wmodel J2000-1748_S_map.mod
! Writing 68 model components to file: J2000-1748_S_map.mod
wobs   J2000-1748_S_uvs.fits
! Writing UV FITS file: J2000-1748_S_uvs.fits
wwins  J2000-1748_S_map.win
! wwins: Wrote 1 windows to J2000-1748_S_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 = -0.000275321 Jy
! Component: 100  -  total flux cleaned = 0.00015712 Jy
! Component: 150  -  total flux cleaned = 0.000560254 Jy
! Component: 200  -  total flux cleaned = 0.000750463 Jy
! Component: 250  -  total flux cleaned = 0.000885755 Jy
! Component: 300  -  total flux cleaned = 0.00101702 Jy
! Component: 350  -  total flux cleaned = 0.00118533 Jy
! Component: 400  -  total flux cleaned = 0.00138733 Jy
! Component: 450  -  total flux cleaned = 0.00138603 Jy
! Component: 500  -  total flux cleaned = 0.00127083 Jy
! Component: 550  -  total flux cleaned = 0.00138156 Jy
! Component: 600  -  total flux cleaned = 0.00127137 Jy
! Component: 650  -  total flux cleaned = 0.00134161 Jy
! Component: 700  -  total flux cleaned = 0.00141084 Jy
! Component: 750  -  total flux cleaned = 0.00158013 Jy
! Component: 800  -  total flux cleaned = 0.00161311 Jy
! Component: 850  -  total flux cleaned = 0.00174262 Jy
! Component: 900  -  total flux cleaned = 0.00186907 Jy
! Component: 950  -  total flux cleaned = 0.00199342 Jy
! Component: 1000  -  total flux cleaned = 0.00214592 Jy
! Component: 1050  -  total flux cleaned = 0.00223595 Jy
! Component: 1100  -  total flux cleaned = 0.00241279 Jy
! Component: 1150  -  total flux cleaned = 0.00255665 Jy
! Component: 1200  -  total flux cleaned = 0.00275411 Jy
! Component: 1250  -  total flux cleaned = 0.00292119 Jy
! Component: 1300  -  total flux cleaned = 0.0030584 Jy
! Component: 1350  -  total flux cleaned = 0.00322009 Jy
! Component: 1400  -  total flux cleaned = 0.00345947 Jy
! Component: 1450  -  total flux cleaned = 0.00343277 Jy
! Component: 1500  -  total flux cleaned = 0.00356179 Jy
! Component: 1550  -  total flux cleaned = 0.00363786 Jy
! Component: 1600  -  total flux cleaned = 0.0035879 Jy
! Component: 1650  -  total flux cleaned = 0.00373698 Jy
! Component: 1700  -  total flux cleaned = 0.00376123 Jy
! Component: 1750  -  total flux cleaned = 0.00390639 Jy
! Component: 1800  -  total flux cleaned = 0.00390665 Jy
! Component: 1850  -  total flux cleaned = 0.00400131 Jy
! Component: 1900  -  total flux cleaned = 0.00409469 Jy
! Component: 1950  -  total flux cleaned = 0.00416401 Jy
! Component: 2000  -  total flux cleaned = 0.00423272 Jy
! Component: 2050  -  total flux cleaned = 0.00432306 Jy
! Component: 2100  -  total flux cleaned = 0.00450069 Jy
! Component: 2150  -  total flux cleaned = 0.00445617 Jy
! Component: 2200  -  total flux cleaned = 0.00458694 Jy
! Component: 2250  -  total flux cleaned = 0.00469474 Jy
! Component: 2300  -  total flux cleaned = 0.00471629 Jy
! Component: 2350  -  total flux cleaned = 0.00475876 Jy
! Component: 2400  -  total flux cleaned = 0.00482177 Jy
! Component: 2450  -  total flux cleaned = 0.00490483 Jy
! Component: 2500  -  total flux cleaned = 0.00494592 Jy
! Component: 2550  -  total flux cleaned = 0.00508805 Jy
! Component: 2600  -  total flux cleaned = 0.00516876 Jy
! Component: 2650  -  total flux cleaned = 0.00524868 Jy
! Component: 2700  -  total flux cleaned = 0.00528829 Jy
! Component: 2750  -  total flux cleaned = 0.00536685 Jy
! Component: 2800  -  total flux cleaned = 0.00546375 Jy
! Component: 2850  -  total flux cleaned = 0.00557926 Jy
! Component: 2900  -  total flux cleaned = 0.00559815 Jy
! Component: 2950  -  total flux cleaned = 0.00561698 Jy
! Component: 3000  -  total flux cleaned = 0.00563608 Jy
! Component: 3050  -  total flux cleaned = 0.00569208 Jy
! Component: 3100  -  total flux cleaned = 0.00572888 Jy
! Component: 3150  -  total flux cleaned = 0.00565569 Jy
! Component: 3200  -  total flux cleaned = 0.00574653 Jy
! Component: 3250  -  total flux cleaned = 0.00569241 Jy
! Component: 3300  -  total flux cleaned = 0.00578187 Jy
! Component: 3350  -  total flux cleaned = 0.0057463 Jy
! Component: 3400  -  total flux cleaned = 0.00571095 Jy
! Component: 3450  -  total flux cleaned = 0.00571098 Jy
! Component: 3500  -  total flux cleaned = 0.00571093 Jy
! Component: 3550  -  total flux cleaned = 0.005711 Jy
! Component: 3600  -  total flux cleaned = 0.00572813 Jy
! Component: 3650  -  total flux cleaned = 0.00574516 Jy
! Component: 3700  -  total flux cleaned = 0.00572829 Jy
! Component: 3750  -  total flux cleaned = 0.00576186 Jy
! Component: 3800  -  total flux cleaned = 0.0057617 Jy
! Component: 3850  -  total flux cleaned = 0.00571206 Jy
! Component: 3900  -  total flux cleaned = 0.00572849 Jy
! Component: 3950  -  total flux cleaned = 0.00574484 Jy
! Component: 4000  -  total flux cleaned = 0.00574471 Jy
! Component: 4050  -  total flux cleaned = 0.00574478 Jy
! Total flux subtracted in 4096 components = 0.00569684 Jy
! Clean residual min=-0.000945 max=0.001166 Jy/beam
! Clean residual mean=0.000002 rms=0.000306 Jy/beam
! Combined flux in latest and established models = 0.693715 Jy
keep
! Adding 278 model components to the UV plane model.
! The established model now contains 346 components and 0.693714 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J2000-1748_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.229 x 11.9 at -14.91 degrees (North through East)
! Clean map  min=-0.0024122  max=0.64539 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J2000-1748_S_map.fits
wmodel /vlbi/bp222/maps//J2000-1748_S_map.mod
! Writing 346 model components to file: /vlbi/bp222/maps//J2000-1748_S_map.mod
wobs   /vlbi/bp222/maps//J2000-1748_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J2000-1748_S_uvs.fits
wwins  /vlbi/bp222/maps//J2000-1748_S_map.win
! wwins: Wrote 2 windows to /vlbi/bp222/maps//J2000-1748_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.645393 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000304643 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.141608 0.141608 0.283216 0.566432 1.13286 2.26573 4.53146 9.06292 18.1258 36.2517 72.5033
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0009 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.645 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2118.52 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J2000-1748_S_dfm.log closed on Thu Sep 27 11:34:19 2018