! Started logfile: /vlbi/bp222/maps//J0650-1632_S_dfm.log on Mon Jan 14 16:31:30 2019
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//J0650-1632_S_uvm.fits
! Reading UV FITS file: /vlbi/bp222/maps//J0650-1632_S_uvm.fits
! AN table 1: 21 integrations on 45 of 45 possible baselines.
! AN table 2: 92 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.845498 visibilities/baseline/integration-bin.
! Found source: J0650-1632
! 
! 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 11908 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 J0650-1632_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 79 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 79 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 79 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 210 telescope corrections were flagged in sub-array 1.
!  A total of 373 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.033440Jy  sigma=13.526795
! Fit after  self-cal, rms=0.740222Jy  sigma=9.651007
! 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=2.671 mas, bmaj=8.857 mas, bpa=-15.09 degrees
! Estimated noise=0.718486 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 = 0.192675 Jy
! Component: 100  -  total flux cleaned = 0.253451 Jy
! Total flux subtracted in 100 components = 0.253451 Jy
! Clean residual min=-0.014871 max=0.027772 Jy/beam
! Clean residual mean=-0.000007 rms=0.003487 Jy/beam
! Combined flux in latest and established models = 0.253451 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.253451 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.111436Jy  sigma=1.410681
! Fit after  self-cal, rms=0.111305Jy  sigma=1.410050
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0308926 Jy
! Component: 100  -  total flux cleaned = 0.048529 Jy
! Total flux subtracted in 100 components = 0.048529 Jy
! Clean residual min=-0.013410 max=0.015018 Jy/beam
! Clean residual mean=0.000001 rms=0.002434 Jy/beam
! Combined flux in latest and established models = 0.30198 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 27 components and 0.30198 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.100880Jy  sigma=1.226114
! Fit after  self-cal, rms=0.100813Jy  sigma=1.225792
! Inverting map 
! Added new window around map position (18.5, 15).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0145741 Jy
! Component: 100  -  total flux cleaned = 0.0243398 Jy
! Total flux subtracted in 100 components = 0.0243398 Jy
! Clean residual min=-0.011146 max=0.009032 Jy/beam
! Clean residual mean=0.000006 rms=0.002099 Jy/beam
! Combined flux in latest and established models = 0.326319 Jy
! Performing phase self-cal
! Adding 19 model components to the UV plane model.
! The established model now contains 43 components and 0.326319 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.098483Jy  sigma=1.180070
! Fit after  self-cal, rms=0.098409Jy  sigma=1.178748
! 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=3.265 mas, bmaj=11.02 mas, bpa=-15.28 degrees
! Estimated noise=0.582933 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 = 0.0104995 Jy
! Component: 100  -  total flux cleaned = 0.0172781 Jy
! Component: 150  -  total flux cleaned = 0.0220738 Jy
! Component: 200  -  total flux cleaned = 0.025607 Jy
! Total flux subtracted in 200 components = 0.025607 Jy
! Clean residual min=-0.008774 max=0.005963 Jy/beam
! Clean residual mean=0.000008 rms=0.001770 Jy/beam
! Combined flux in latest and established models = 0.351926 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 70 components and 0.351927 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.097641Jy  sigma=1.153013
! Fit after  self-cal, rms=0.097598Jy  sigma=1.152340
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.265 x 11.02 at -15.28 degrees (North through East)
! Clean map  min=-0.008556  max=0.26274 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.94     FD        0.97     HN        1.15     KP        0.96     
!   LA        0.96     MK        1.02     NL        1.01     OV        0.99     
!   PT        0.94     SC        1.00     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.92     FD        0.90     HN        0.99     LA        0.92     
!   MK        1.01     NL        1.06     OV        1.00     PT        0.93     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.16     FD        0.98     HN        1.09     KP        0.96     
!   LA        0.99     MK        1.01     NL        1.03     OV        0.97     
!   PT        0.94     SC        1.05     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.08     FD        0.92     HN        1.00     LA        0.94     
!   MK        1.03     NL        1.02     OV        1.02     PT        0.92     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.96     HN        1.10     KP        0.97     
!   LA        0.97     MK        0.99     NL        1.12     OV        0.98     
!   PT        1.02     SC        1.01     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.18     FD        0.92     HN        0.99     LA        0.91     
!   MK        1.09     NL        0.95     OV        0.99     PT        0.94     
! 
! 
! Correcting IF 4.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    FD        0.00*    HN        0.00*    KP        0.00*    
!   LA        0.00*    MK        0.00*    NL        0.00*    OV        0.00*    
!   PT        0.00*    SC        0.00*    
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.00*    FD       19.03     HN        0.71     LA       77.23     
!   MK        1.00*    NL        1.00*    OV        1.00*    PT        1.34     
! 
! 
! Fit before self-cal, rms=0.097598Jy  sigma=1.152340
! Fit after  self-cal, rms=0.091018Jy  sigma=0.810901
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.291 mas, bmaj=11.12 mas, bpa=-15.31 degrees
! Estimated noise=0.582189 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 (8.5, 4).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00703725 Jy
! Component: 100  -  total flux cleaned = 0.0111502 Jy
! Component: 150  -  total flux cleaned = 0.0139027 Jy
! Component: 200  -  total flux cleaned = 0.0151043 Jy
! Total flux subtracted in 200 components = 0.0151043 Jy
! Clean residual min=-0.003192 max=0.004670 Jy/beam
! Clean residual mean=0.000010 rms=0.000858 Jy/beam
! Combined flux in latest and established models = 0.367031 Jy
! Performing phase self-cal
! Adding 43 model components to the UV plane model.
! The established model now contains 110 components and 0.367031 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.089923Jy  sigma=0.798232
! Fit after  self-cal, rms=0.090354Jy  sigma=0.797225
! Inverting map 
! Added new window around map position (41.5, 28).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00438315 Jy
! Component: 100  -  total flux cleaned = 0.00598571 Jy
! Component: 150  -  total flux cleaned = 0.00736552 Jy
! Component: 200  -  total flux cleaned = 0.00845694 Jy
! Total flux subtracted in 200 components = 0.00845694 Jy
! Clean residual min=-0.003334 max=0.002697 Jy/beam
! Clean residual mean=0.000007 rms=0.000693 Jy/beam
! Combined flux in latest and established models = 0.375488 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 133 components and 0.375488 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.090229Jy  sigma=0.791772
! Fit after  self-cal, rms=0.090209Jy  sigma=0.791446
! 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=0.090209Jy  sigma=0.791446
! Fit after  self-cal, rms=0.087041Jy  sigma=0.786782
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.276 mas, bmaj=11.13 mas, bpa=-15.37 degrees
! Estimated noise=0.579623 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00260458 Jy
! Component: 100  -  total flux cleaned = 0.00424156 Jy
! Component: 150  -  total flux cleaned = 0.00491709 Jy
! Component: 200  -  total flux cleaned = 0.00526593 Jy
! Total flux subtracted in 200 components = 0.00526593 Jy
! Clean residual min=-0.002129 max=0.002143 Jy/beam
! Clean residual mean=0.000005 rms=0.000560 Jy/beam
! Combined flux in latest and established models = 0.380754 Jy
selfcal
! Performing phase self-cal
! Adding 34 model components to the UV plane model.
! The established model now contains 155 components and 0.380754 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086798Jy  sigma=0.784779
! Fit after  self-cal, rms=0.086679Jy  sigma=0.784617
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 = 0.00118832 Jy
! Component: 100  -  total flux cleaned = 0.00156732 Jy
! Component: 150  -  total flux cleaned = 0.00170295 Jy
! Component: 200  -  total flux cleaned = 0.00183013 Jy
! Total flux subtracted in 200 components = 0.00183013 Jy
! Clean residual min=-0.002159 max=0.002105 Jy/beam
! Clean residual mean=0.000005 rms=0.000547 Jy/beam
! Combined flux in latest and established models = 0.382584 Jy
! Performing phase self-cal
! Adding 35 model components to the UV plane model.
! The established model now contains 175 components and 0.382584 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.086609Jy  sigma=0.784062
! Fit after  self-cal, rms=0.086606Jy  sigma=0.784036
! 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=0.086606Jy  sigma=0.784036
! Fit after  self-cal, rms=0.072379Jy  sigma=0.780439
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.272 mas, bmaj=11.14 mas, bpa=-15.37 degrees
! Estimated noise=0.579252 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00166432 Jy
! Component: 100  -  total flux cleaned = 0.00237541 Jy
! Component: 150  -  total flux cleaned = 0.00279939 Jy
! Component: 200  -  total flux cleaned = 0.00301383 Jy
! Total flux subtracted in 200 components = 0.00301383 Jy
! Clean residual min=-0.002005 max=0.001799 Jy/beam
! Clean residual mean=0.000002 rms=0.000477 Jy/beam
! Combined flux in latest and established models = 0.385598 Jy
selfcal
! Performing phase self-cal
! Adding 33 model components to the UV plane model.
! The established model now contains 199 components and 0.385598 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072319Jy  sigma=0.779644
! Fit after  self-cal, rms=0.072254Jy  sigma=0.779569
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 = 0.000695237 Jy
! Component: 100  -  total flux cleaned = 0.000922029 Jy
! Component: 150  -  total flux cleaned = 0.000974271 Jy
! Component: 200  -  total flux cleaned = 0.00104741 Jy
! Total flux subtracted in 200 components = 0.00104741 Jy
! Clean residual min=-0.001954 max=0.001782 Jy/beam
! Clean residual mean=0.000002 rms=0.000470 Jy/beam
! Combined flux in latest and established models = 0.386645 Jy
! Performing phase self-cal
! Adding 31 model components to the UV plane model.
! The established model now contains 212 components and 0.386645 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072230Jy  sigma=0.779286
! Fit after  self-cal, rms=0.072229Jy  sigma=0.779271
! 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=0.072229Jy  sigma=0.779271
! Fit after  self-cal, rms=0.071994Jy  sigma=0.779001
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.122 mas, bmaj=19.19 mas, bpa=-9.137 degrees
! Estimated noise=0.729405 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00151492 Jy
! Component: 100  -  total flux cleaned = 0.00211599 Jy
! Component: 150  -  total flux cleaned = 0.00211659 Jy
! Component: 200  -  total flux cleaned = 0.00207174 Jy
! Total flux subtracted in 200 components = 0.00207174 Jy
! Clean residual min=-0.001669 max=0.001826 Jy/beam
! Clean residual mean=0.000002 rms=0.000520 Jy/beam
! Combined flux in latest and established models = 0.388717 Jy
selfcal
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 235 components and 0.388717 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071988Jy  sigma=0.778743
! Fit after  self-cal, rms=0.071959Jy  sigma=0.778685
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 = 0.000312413 Jy
! Component: 100  -  total flux cleaned = 0.000314444 Jy
! Component: 150  -  total flux cleaned = 0.000239067 Jy
! Component: 200  -  total flux cleaned = 0.000136322 Jy
! Total flux subtracted in 200 components = 0.000136322 Jy
! Clean residual min=-0.001873 max=0.001794 Jy/beam
! Clean residual mean=0.000002 rms=0.000513 Jy/beam
! Combined flux in latest and established models = 0.388853 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 253 components and 0.388853 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.071959Jy  sigma=0.778619
! Fit after  self-cal, rms=0.071957Jy  sigma=0.778599
! 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=3.27 mas, bmaj=11.14 mas, bpa=-15.37 degrees
! Estimated noise=0.578956 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.27 x 11.14 at -15.37 degrees (North through East)
! Clean map  min=-0.001724  max=0.26113 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=2.682 mas, bmaj=8.949 mas, bpa=-15.12 degrees
! Estimated noise=0.717425 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.192137 Jy
! Component: 100  -  total flux cleaned = 0.251889 Jy
! Component: 150  -  total flux cleaned = 0.281952 Jy
! Component: 200  -  total flux cleaned = 0.300596 Jy
! Total flux subtracted in 200 components = 0.300596 Jy
! Clean residual min=-0.005371 max=0.010321 Jy/beam
! Clean residual mean=-0.000008 rms=0.001585 Jy/beam
! Combined flux in latest and established models = 0.300596 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.300596 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.27 mas, bmaj=11.14 mas, bpa=-15.37 degrees
! Estimated noise=0.578956 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 = 0.0203067 Jy
! Component: 100  -  total flux cleaned = 0.034049 Jy
! Component: 150  -  total flux cleaned = 0.04405 Jy
! Component: 200  -  total flux cleaned = 0.051705 Jy
! Total flux subtracted in 200 components = 0.051705 Jy
! Clean residual min=-0.003341 max=0.004581 Jy/beam
! Clean residual mean=-0.000003 rms=0.001053 Jy/beam
! Combined flux in latest and established models = 0.352301 Jy
! Adding 58 model components to the UV plane model.
! The established model now contains 75 components and 0.352301 Jy
! Inverting map 
! Added new window around map position (42, -56).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00600948 Jy
! Component: 100  -  total flux cleaned = 0.0108866 Jy
! Component: 150  -  total flux cleaned = 0.0149318 Jy
! Component: 200  -  total flux cleaned = 0.0183805 Jy
! Total flux subtracted in 200 components = 0.0183805 Jy
! Clean residual min=-0.002242 max=0.002642 Jy/beam
! Clean residual mean=-0.000000 rms=0.000647 Jy/beam
! Combined flux in latest and established models = 0.370682 Jy
! Adding 54 model components to the UV plane model.
! The established model now contains 119 components and 0.370682 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=7.122 mas, bmaj=19.19 mas, bpa=-9.137 degrees
! Estimated noise=0.729405 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00483351 Jy
! Component: 100  -  total flux cleaned = 0.00832542 Jy
! Component: 150  -  total flux cleaned = 0.010942 Jy
! Component: 200  -  total flux cleaned = 0.012873 Jy
! Total flux subtracted in 200 components = 0.012873 Jy
! Clean residual min=-0.001917 max=0.002010 Jy/beam
! Clean residual mean=-0.000000 rms=0.000572 Jy/beam
! Combined flux in latest and established models = 0.383555 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 = 0.00107717 Jy
! Component: 100  -  total flux cleaned = 0.00194774 Jy
! Component: 150  -  total flux cleaned = 0.00241387 Jy
! Component: 200  -  total flux cleaned = 0.00263427 Jy
! Total flux subtracted in 200 components = 0.00263427 Jy
! Clean residual min=-0.001803 max=0.001866 Jy/beam
! Clean residual mean=0.000000 rms=0.000512 Jy/beam
! Combined flux in latest and established models = 0.386189 Jy
! Adding 109 model components to the UV plane model.
! The established model now contains 223 components and 0.386189 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.27 mas, bmaj=11.14 mas, bpa=-15.37 degrees
! Estimated noise=0.578956 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000903941 Jy
! Component: 100  -  total flux cleaned = 0.00110724 Jy
! Component: 150  -  total flux cleaned = 0.00129598 Jy
! Component: 200  -  total flux cleaned = 0.00151176 Jy
! Total flux subtracted in 200 components = 0.00151176 Jy
! Clean residual min=-0.001683 max=0.001982 Jy/beam
! Clean residual mean=0.000001 rms=0.000445 Jy/beam
! Combined flux in latest and established models = 0.387701 Jy
selfcal
! Performing phase self-cal
! Adding 24 model components to the UV plane model.
! The established model now contains 243 components and 0.387701 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.072002Jy  sigma=0.778886
! Fit after  self-cal, rms=0.071991Jy  sigma=0.778625
wmodel J0650-1632_S_map.mod
! Writing 243 model components to file: J0650-1632_S_map.mod
wobs   J0650-1632_S_uvs.fits
! Writing UV FITS file: J0650-1632_S_uvs.fits
wwins  J0650-1632_S_map.win
! wwins: Wrote 5 windows to J0650-1632_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 = 0.000590178 Jy
! Component: 100  -  total flux cleaned = 0.000741895 Jy
! Component: 150  -  total flux cleaned = 0.000969867 Jy
! Component: 200  -  total flux cleaned = 0.00116032 Jy
! Component: 250  -  total flux cleaned = 0.00131721 Jy
! Component: 300  -  total flux cleaned = 0.00139376 Jy
! Component: 350  -  total flux cleaned = 0.00144368 Jy
! Component: 400  -  total flux cleaned = 0.00151683 Jy
! Component: 450  -  total flux cleaned = 0.00149293 Jy
! Component: 500  -  total flux cleaned = 0.00149258 Jy
! Component: 550  -  total flux cleaned = 0.00149223 Jy
! Component: 600  -  total flux cleaned = 0.00140216 Jy
! Component: 650  -  total flux cleaned = 0.0012923 Jy
! Component: 700  -  total flux cleaned = 0.00122771 Jy
! Component: 750  -  total flux cleaned = 0.001185 Jy
! Component: 800  -  total flux cleaned = 0.0010588 Jy
! Component: 850  -  total flux cleaned = 0.000955308 Jy
! Component: 900  -  total flux cleaned = 0.000873384 Jy
! Component: 950  -  total flux cleaned = 0.00079244 Jy
! Component: 1000  -  total flux cleaned = 0.000693095 Jy
! Component: 1050  -  total flux cleaned = 0.000614396 Jy
! Component: 1100  -  total flux cleaned = 0.000420255 Jy
! Component: 1150  -  total flux cleaned = 0.000420474 Jy
! Component: 1200  -  total flux cleaned = 0.000325215 Jy
! Component: 1250  -  total flux cleaned = 0.000118889 Jy
! Component: 1300  -  total flux cleaned = 2.64819e-05 Jy
! Component: 1350  -  total flux cleaned = -6.51332e-05 Jy
! Component: 1400  -  total flux cleaned = -0.000210364 Jy
! Component: 1450  -  total flux cleaned = -0.000300315 Jy
! Component: 1500  -  total flux cleaned = -0.000460485 Jy
! Component: 1550  -  total flux cleaned = -0.000548435 Jy
! Component: 1600  -  total flux cleaned = -0.000600645 Jy
! Component: 1650  -  total flux cleaned = -0.000738849 Jy
! Component: 1700  -  total flux cleaned = -0.000806994 Jy
! Component: 1750  -  total flux cleaned = -0.000891353 Jy
! Component: 1800  -  total flux cleaned = -0.000958211 Jy
! Component: 1850  -  total flux cleaned = -0.00104112 Jy
! Component: 1900  -  total flux cleaned = -0.00107424 Jy
! Component: 1950  -  total flux cleaned = -0.00110693 Jy
! Component: 2000  -  total flux cleaned = -0.00117143 Jy
! Component: 2050  -  total flux cleaned = -0.0011552 Jy
! Component: 2100  -  total flux cleaned = -0.00120305 Jy
! Component: 2150  -  total flux cleaned = -0.00121898 Jy
! Component: 2200  -  total flux cleaned = -0.00128166 Jy
! Component: 2250  -  total flux cleaned = -0.0013593 Jy
! Component: 2300  -  total flux cleaned = -0.00139002 Jy
! Component: 2350  -  total flux cleaned = -0.00137475 Jy
! Component: 2400  -  total flux cleaned = -0.00141996 Jy
! Component: 2450  -  total flux cleaned = -0.00142009 Jy
! Component: 2500  -  total flux cleaned = -0.00143502 Jy
! Component: 2550  -  total flux cleaned = -0.00147977 Jy
! Component: 2600  -  total flux cleaned = -0.00149442 Jy
! Component: 2650  -  total flux cleaned = -0.00153815 Jy
! Component: 2700  -  total flux cleaned = -0.00155238 Jy
! Component: 2750  -  total flux cleaned = -0.00159549 Jy
! Component: 2800  -  total flux cleaned = -0.00159531 Jy
! Component: 2850  -  total flux cleaned = -0.00160958 Jy
! Component: 2900  -  total flux cleaned = -0.00162357 Jy
! Component: 2950  -  total flux cleaned = -0.0016097 Jy
! Component: 3000  -  total flux cleaned = -0.00169262 Jy
! Component: 3050  -  total flux cleaned = -0.00170644 Jy
! Component: 3100  -  total flux cleaned = -0.00170636 Jy
! Component: 3150  -  total flux cleaned = -0.00167916 Jy
! Component: 3200  -  total flux cleaned = -0.00176014 Jy
! Component: 3250  -  total flux cleaned = -0.00178692 Jy
! Component: 3300  -  total flux cleaned = -0.00183994 Jy
! Component: 3350  -  total flux cleaned = -0.00183991 Jy
! Component: 3400  -  total flux cleaned = -0.0018792 Jy
! Component: 3450  -  total flux cleaned = -0.00194428 Jy
! Component: 3500  -  total flux cleaned = -0.00191841 Jy
! Component: 3550  -  total flux cleaned = -0.00195692 Jy
! Component: 3600  -  total flux cleaned = -0.00199515 Jy
! Component: 3650  -  total flux cleaned = -0.00207115 Jy
! Component: 3700  -  total flux cleaned = -0.00203334 Jy
! Component: 3750  -  total flux cleaned = -0.0020585 Jy
! Component: 3800  -  total flux cleaned = -0.00214546 Jy
! Component: 3850  -  total flux cleaned = -0.00214542 Jy
! Component: 3900  -  total flux cleaned = -0.00221911 Jy
! Component: 3950  -  total flux cleaned = -0.00229218 Jy
! Component: 4000  -  total flux cleaned = -0.00224371 Jy
! Component: 4050  -  total flux cleaned = -0.0023159 Jy
! Total flux subtracted in 4096 components = -0.00235168 Jy
! Clean residual min=-0.000642 max=0.000749 Jy/beam
! Clean residual mean=0.000001 rms=0.000230 Jy/beam
! Combined flux in latest and established models = 0.385349 Jy
keep
! Adding 278 model components to the UV plane model.
! The established model now contains 520 components and 0.385349 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/bp222/maps//J0650-1632_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.27 x 11.14 at -15.37 degrees (North through East)
! Clean map  min=-0.001347  max=0.26245 Jy/beam
! Writing clean map to FITS file: /vlbi/bp222/maps//J0650-1632_S_map.fits
wmodel /vlbi/bp222/maps//J0650-1632_S_map.mod
! Writing 520 model components to file: /vlbi/bp222/maps//J0650-1632_S_map.mod
wobs   /vlbi/bp222/maps//J0650-1632_S_uvs.fits
! Writing UV FITS file: /vlbi/bp222/maps//J0650-1632_S_uvs.fits
wwins  /vlbi/bp222/maps//J0650-1632_S_map.win
! wwins: Wrote 6 windows to /vlbi/bp222/maps//J0650-1632_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.262454 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000228718 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.261438 0.261438 0.522876 1.04575 2.0915 4.18301 8.36602 16.732 33.4641 66.9281
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.262 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1147.5 
quit
! Quitting program
! Log file /vlbi/bp222/maps//J0650-1632_S_dfm.log closed on Mon Jan 14 16:31:35 2019