! Started logfile: /vlbi/vcs9/uvm//J1438-2204_C_a_dfm.log on Tue Dec 26 22:38:52 2017
float field_size
field_size =  1024
float field_cell
field_cell =   0.3000
float taper_size
taper_size =   40.0
float freq
freq       =    4.12800
obs     /vlbi/vcs9/uvm//J1438-2204_C_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1438-2204_C_a_uvm.fits
! AN table 1: 54 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.716049 visibilities/baseline/integration-bin.
! Found source: J1438-2204
! 
! There are 8 IFs, and a total of 8 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1    4.128e+09      3.2e+07          1      3.2e+07
!  02        2     4.16e+09      3.2e+07          1      3.2e+07
!  03        3    4.192e+09      3.2e+07          1      3.2e+07
!  04        4    4.224e+09      3.2e+07          1      3.2e+07
!  05        5    4.416e+09      3.2e+07          1      3.2e+07
!  06        6    4.512e+09      3.2e+07          1      3.2e+07
!  07        7    4.544e+09      3.2e+07          1      3.2e+07
!  08        8    4.576e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 94 lines of history.
! 
! Reading 13920 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 8 channels.
! Selecting polarization: RR,  channels: 1..8
! 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
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.3 
print "taper_size =", taper_size
! taper_size = 40 
![@/opt64/bin/pima_mupet_02.dfm J1438-2204_C]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 60
float amp_soltime2
amp_soltime2 = 5
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.1
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === "
! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.35267 Jy 
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 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 135 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.078292Jy  sigma=26.624640
! Fit after  self-cal, rms=0.682496Jy  sigma=16.141430
! 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.
peakwin win_mult
! Inverting map and beam 
! Estimated beam: bmin=1.24 mas, bmaj=3.58 mas, bpa=-8.51 degrees
! Estimated noise=0.452936 mJy/beam.
! Added new window around map position (0, 0).
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.267665 Jy
! Component: 100  -  total flux cleaned = 0.353046 Jy
! Total flux subtracted in 100 components = 0.353046 Jy
! Clean residual min=-0.013249 max=0.028536 Jy/beam
! Clean residual mean=0.000019 rms=0.003807 Jy/beam
! Combined flux in latest and established models = 0.353046 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 13 components and 0.353046 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.
! 
! Fit before self-cal, rms=0.076092Jy  sigma=1.864135
! Fit after  self-cal, rms=0.074568Jy  sigma=1.837034
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0423318 Jy
! Component: 100  -  total flux cleaned = 0.0638706 Jy
! Total flux subtracted in 100 components = 0.0638706 Jy
! Clean residual min=-0.006520 max=0.009947 Jy/beam
! Clean residual mean=0.000013 rms=0.001565 Jy/beam
! Combined flux in latest and established models = 0.416917 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 17 components and 0.416917 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.
! 
! Fit before self-cal, rms=0.046230Jy  sigma=0.991826
! Fit after  self-cal, rms=0.046170Jy  sigma=0.990687
! Inverting map 
! Added new window around map position (-1.8, -3).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0131659 Jy
! Component: 100  -  total flux cleaned = 0.0177172 Jy
! Total flux subtracted in 100 components = 0.0177172 Jy
! Clean residual min=-0.004877 max=0.006942 Jy/beam
! Clean residual mean=0.000011 rms=0.001113 Jy/beam
! Combined flux in latest and established models = 0.434634 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 34 components and 0.434634 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.
! 
! Fit before self-cal, rms=0.042445Jy  sigma=0.875017
! Fit after  self-cal, rms=0.042444Jy  sigma=0.872723
! Inverting map 
! Added new window around map position (9.9, 6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00649366 Jy
! Component: 100  -  total flux cleaned = 0.00955446 Jy
! Total flux subtracted in 100 components = 0.00955446 Jy
! Clean residual min=-0.003399 max=0.005327 Jy/beam
! Clean residual mean=0.000009 rms=0.000905 Jy/beam
! Combined flux in latest and established models = 0.444188 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 44 components and 0.444189 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.
! 
! Fit before self-cal, rms=0.041246Jy  sigma=0.838026
! Fit after  self-cal, rms=0.041235Jy  sigma=0.836592
! Inverting map 
print "============== Finished uniform weighting CLEAN =============="
! ============== Finished uniform weighting CLEAN ============== 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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=1.763 mas, bmaj=4.533 mas, bpa=-5.357 degrees
! Estimated noise=0.256385 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00548559 Jy
! Component: 100  -  total flux cleaned = 0.00822756 Jy
! Component: 150  -  total flux cleaned = 0.00869146 Jy
! Component: 200  -  total flux cleaned = 0.0089333 Jy
! Total flux subtracted in 200 components = 0.0089333 Jy
! Clean residual min=-0.003561 max=0.004646 Jy/beam
! Clean residual mean=0.000012 rms=0.000983 Jy/beam
! Combined flux in latest and established models = 0.453122 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 27 model components to the UV plane model.
! The established model now contains 62 components and 0.453122 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.
! 
! Fit before self-cal, rms=0.040683Jy  sigma=0.818735
! Fit after  self-cal, rms=0.040652Jy  sigma=0.818333
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00078
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.04     FD        0.99     HN        1.03     KP        1.01     
!   LA        0.97     MK        1.00     NL        1.02     OV        1.00     
!   PT        0.96     SC        0.96     
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.997477
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        1.04     KP        0.99     
!   LA        0.99     MK        0.98     NL        1.02     OV        1.01     
!   PT        0.97     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996425
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        0.96     KP        1.01     
!   LA        1.01     MK        1.03     NL        1.01     OV        1.01     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00783
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        1.05     KP        1.01     
!   LA        1.00     MK        1.00     NL        0.91     OV        1.00     
!   PT        0.95     SC        1.00     
! 
! 
! Correcting IF 5.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.996557
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.99     HN        1.05     KP        1.01     
!   LA        1.01     MK        1.00     NL        1.01     OV        1.01     
!   PT        1.00     SC        1.00     
! 
! 
! Correcting IF 6.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.998037
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.98     HN        1.03     KP        1.01     
!   LA        1.01     MK        0.99     NL        1.01     OV        1.01     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 7.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.999907
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.03     KP        1.00     
!   LA        1.01     MK        0.98     NL        1.01     OV        1.00     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 8.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00209
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        0.99     HN        1.03     KP        1.01     
!   LA        1.01     MK        0.97     NL        1.01     OV        0.98     
!   PT        0.99     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.040652Jy  sigma=0.818333
! Fit after  self-cal, rms=0.038883Jy  sigma=0.786046
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 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.
! 
! Fit before self-cal, rms=0.038883Jy  sigma=0.786046
! Fit after  self-cal, rms=0.038884Jy  sigma=0.786030
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.759 mas, bmaj=4.523 mas, bpa=-5.29 degrees
! Estimated noise=0.256024 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (3.9, -3.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00178954 Jy
! Component: 100  -  total flux cleaned = 0.00148267 Jy
! Component: 150  -  total flux cleaned = 0.000973268 Jy
! Component: 200  -  total flux cleaned = 0.000759258 Jy
! Total flux subtracted in 200 components = 0.000759258 Jy
! Clean residual min=-0.002129 max=0.002347 Jy/beam
! Clean residual mean=0.000011 rms=0.000592 Jy/beam
! Combined flux in latest and established models = 0.453881 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 81 components and 0.453881 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.
! 
! Fit before self-cal, rms=0.038308Jy  sigma=0.772893
! Fit after  self-cal, rms=0.038255Jy  sigma=0.771797
! Inverting map 
print "============== Finished amplitude gscale SELF-CAL =============="
! ============== Finished amplitude gscale SELF-CAL ============== 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 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.
! 
! Fit before self-cal, rms=0.038255Jy  sigma=0.771797
! Fit after  self-cal, rms=0.038000Jy  sigma=0.764764
dynam = dynam - 0.5
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 false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000492838 Jy
! Component: 100  -  total flux cleaned = 0.000188094 Jy
! Component: 150  -  total flux cleaned = -2.21745e-05 Jy
! Component: 200  -  total flux cleaned = -0.000164905 Jy
! Total flux subtracted in 200 components = -0.000164905 Jy
! Clean residual min=-0.001960 max=0.002300 Jy/beam
! Clean residual mean=0.000010 rms=0.000554 Jy/beam
! Combined flux in latest and established models = 0.453716 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 94 components and 0.453716 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.
! 
! Fit before self-cal, rms=0.037797Jy  sigma=0.760802
! Fit after  self-cal, rms=0.037719Jy  sigma=0.759319
! Inverting map 
print "=== Finished natural weighting clean with shorter phase_soltime "
! === Finished natural weighting clean with shorter phase_soltime  
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.759 x 4.523 at -5.29 degrees (North through East)
! Clean map  min=-0.0028799  max=0.32931 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  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 false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "============== Finished amplitude self-cal =============="
  end if
! Performing amp+phase self-cal over 60 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.
! 
! Fit before self-cal, rms=0.037719Jy  sigma=0.759319
! Fit after  self-cal, rms=0.035224Jy  sigma=0.701488
! Performing phase self-cal over 0.5 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.
! 
! Fit before self-cal, rms=0.035224Jy  sigma=0.701488
! Fit after  self-cal, rms=0.035206Jy  sigma=0.701144
! Inverting map and beam 
! Estimated beam: bmin=1.759 mas, bmaj=4.515 mas, bpa=-5.122 degrees
! Estimated noise=0.25555 mJy/beam.
! Added new window around map position (-3.9, 33.6).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00168725 Jy
! Component: 100  -  total flux cleaned = 0.00175059 Jy
! Component: 150  -  total flux cleaned = 0.00165266 Jy
! Component: 200  -  total flux cleaned = 0.0015661 Jy
! Total flux subtracted in 200 components = 0.0015661 Jy
! Clean residual min=-0.001478 max=0.001664 Jy/beam
! Clean residual mean=0.000008 rms=0.000421 Jy/beam
! Combined flux in latest and established models = 0.455282 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 115 components and 0.455282 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.
! 
! Fit before self-cal, rms=0.035010Jy  sigma=0.696376
! Fit after  self-cal, rms=0.034988Jy  sigma=0.696026
! Inverting map 
! ============== Finished amplitude self-cal ============== 
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum 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=1.239 mas, bmaj=3.562 mas, bpa=-8.348 degrees
! Estimated noise=0.451615 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.268511 Jy
! Component: 100  -  total flux cleaned = 0.354264 Jy
! Component: 150  -  total flux cleaned = 0.393742 Jy
! Component: 200  -  total flux cleaned = 0.415147 Jy
! Total flux subtracted in 200 components = 0.415147 Jy
! Clean residual min=-0.005901 max=0.008081 Jy/beam
! Clean residual mean=0.000010 rms=0.001455 Jy/beam
! Combined flux in latest and established models = 0.415147 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! 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 0.415147 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.759 mas, bmaj=4.515 mas, bpa=-5.122 degrees
! Estimated noise=0.25555 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=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0189999 Jy
! Component: 100  -  total flux cleaned = 0.0281152 Jy
! Component: 150  -  total flux cleaned = 0.0335372 Jy
! Component: 200  -  total flux cleaned = 0.0358717 Jy
! Total flux subtracted in 200 components = 0.0358717 Jy
! Clean residual min=-0.002501 max=0.002684 Jy/beam
! Clean residual mean=0.000012 rms=0.000676 Jy/beam
! Combined flux in latest and established models = 0.451019 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 51 components and 0.451019 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00150209 Jy
! Component: 100  -  total flux cleaned = 0.00255205 Jy
! Component: 150  -  total flux cleaned = 0.00292259 Jy
! Component: 200  -  total flux cleaned = 0.00340932 Jy
! Total flux subtracted in 200 components = 0.00340932 Jy
! Clean residual min=-0.001820 max=0.001902 Jy/beam
! Clean residual mean=0.000010 rms=0.000521 Jy/beam
! Combined flux in latest and established models = 0.454428 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 67 components and 0.454428 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.
! 
! Fit before self-cal, rms=0.035338Jy  sigma=0.703038
! Fit after  self-cal, rms=0.035280Jy  sigma=0.702127
wmodel J1438-2204_C_map.mod
! Writing 67 model components to file: J1438-2204_C_map.mod
wobs   J1438-2204_C_uvs.fits
! Writing UV FITS file: J1438-2204_C_uvs.fits
wwins  J1438-2204_C_map.win
! wwins: Wrote 5 windows to J1438-2204_C_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 = 0.000101016 Jy
! Component: 100  -  total flux cleaned = -0.00016923 Jy
! Component: 150  -  total flux cleaned = -0.000281629 Jy
! Component: 200  -  total flux cleaned = -0.000413614 Jy
! Component: 250  -  total flux cleaned = -0.000587765 Jy
! Component: 300  -  total flux cleaned = -0.000612882 Jy
! Component: 350  -  total flux cleaned = -0.00061385 Jy
! Component: 400  -  total flux cleaned = -0.000524761 Jy
! Component: 450  -  total flux cleaned = -0.000460475 Jy
! Component: 500  -  total flux cleaned = -0.000377659 Jy
! Component: 550  -  total flux cleaned = -0.00025668 Jy
! Component: 600  -  total flux cleaned = -0.000159208 Jy
! Component: 650  -  total flux cleaned = -4.52409e-05 Jy
! Component: 700  -  total flux cleaned = 2.84702e-05 Jy
! Component: 750  -  total flux cleaned = 9.98311e-05 Jy
! Component: 800  -  total flux cleaned = 0.000221927 Jy
! Component: 850  -  total flux cleaned = 0.000255758 Jy
! Component: 900  -  total flux cleaned = 0.000321969 Jy
! Component: 950  -  total flux cleaned = 0.000435294 Jy
! Component: 1000  -  total flux cleaned = 0.000529887 Jy
! Component: 1050  -  total flux cleaned = 0.000637842 Jy
! Component: 1100  -  total flux cleaned = 0.000698378 Jy
! Component: 1150  -  total flux cleaned = 0.000787131 Jy
! Component: 1200  -  total flux cleaned = 0.000845156 Jy
! Component: 1250  -  total flux cleaned = 0.000915962 Jy
! Component: 1300  -  total flux cleaned = 0.000957762 Jy
! Component: 1350  -  total flux cleaned = 0.00101244 Jy
! Component: 1400  -  total flux cleaned = 0.0010793 Jy
! Component: 1450  -  total flux cleaned = 0.00109223 Jy
! Component: 1500  -  total flux cleaned = 0.00115706 Jy
! Component: 1550  -  total flux cleaned = 0.00115677 Jy
! Component: 1600  -  total flux cleaned = 0.00115681 Jy
! Component: 1650  -  total flux cleaned = 0.0011693 Jy
! Component: 1700  -  total flux cleaned = 0.00120601 Jy
! Component: 1750  -  total flux cleaned = 0.00119424 Jy
! Component: 1800  -  total flux cleaned = 0.00120603 Jy
! Component: 1850  -  total flux cleaned = 0.001241 Jy
! Component: 1900  -  total flux cleaned = 0.00124116 Jy
! Component: 1950  -  total flux cleaned = 0.00124136 Jy
! Component: 2000  -  total flux cleaned = 0.00125269 Jy
! Component: 2050  -  total flux cleaned = 0.00126378 Jy
! Component: 2100  -  total flux cleaned = 0.0012527 Jy
! Component: 2150  -  total flux cleaned = 0.0012529 Jy
! Component: 2200  -  total flux cleaned = 0.00127436 Jy
! Component: 2250  -  total flux cleaned = 0.00129549 Jy
! Component: 2300  -  total flux cleaned = 0.00131638 Jy
! Component: 2350  -  total flux cleaned = 0.00132662 Jy
! Component: 2400  -  total flux cleaned = 0.00130624 Jy
! Component: 2450  -  total flux cleaned = 0.00130632 Jy
! Component: 2500  -  total flux cleaned = 0.00133628 Jy
! Component: 2550  -  total flux cleaned = 0.00133636 Jy
! Component: 2600  -  total flux cleaned = 0.00134626 Jy
! Component: 2650  -  total flux cleaned = 0.00137505 Jy
! Component: 2700  -  total flux cleaned = 0.00138453 Jy
! Component: 2750  -  total flux cleaned = 0.00138457 Jy
! Component: 2800  -  total flux cleaned = 0.00143138 Jy
! Component: 2850  -  total flux cleaned = 0.00145918 Jy
! Component: 2900  -  total flux cleaned = 0.00149589 Jy
! Component: 2950  -  total flux cleaned = 0.00154127 Jy
! Component: 3000  -  total flux cleaned = 0.00156827 Jy
! Component: 3050  -  total flux cleaned = 0.00165732 Jy
! Component: 3100  -  total flux cleaned = 0.00170146 Jy
! Component: 3150  -  total flux cleaned = 0.00171904 Jy
! Component: 3200  -  total flux cleaned = 0.00176249 Jy
! Component: 3250  -  total flux cleaned = 0.00183129 Jy
! Component: 3300  -  total flux cleaned = 0.00183984 Jy
! Component: 3350  -  total flux cleaned = 0.00191598 Jy
! Component: 3400  -  total flux cleaned = 0.0019579 Jy
! Component: 3450  -  total flux cleaned = 0.00200792 Jy
! Component: 3500  -  total flux cleaned = 0.00205744 Jy
! Component: 3550  -  total flux cleaned = 0.00206569 Jy
! Component: 3600  -  total flux cleaned = 0.00209008 Jy
! Component: 3650  -  total flux cleaned = 0.00214667 Jy
! Component: 3700  -  total flux cleaned = 0.00216269 Jy
! Component: 3750  -  total flux cleaned = 0.00217067 Jy
! Component: 3800  -  total flux cleaned = 0.0022183 Jy
! Component: 3850  -  total flux cleaned = 0.00224987 Jy
! Component: 3900  -  total flux cleaned = 0.0022812 Jy
! Component: 3950  -  total flux cleaned = 0.00230461 Jy
! Component: 4000  -  total flux cleaned = 0.00232787 Jy
! Component: 4050  -  total flux cleaned = 0.00239722 Jy
! Total flux subtracted in 4096 components = 0.00243554 Jy
! Clean residual min=-0.000393 max=0.000421 Jy/beam
! Clean residual mean=0.000002 rms=0.000135 Jy/beam
! Combined flux in latest and established models = 0.456864 Jy
keep
! Adding 293 model components to the UV plane model.
! The established model now contains 357 components and 0.456864 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1438-2204_C_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.759 x 4.515 at -5.122 degrees (North through East)
! Clean map  min=-0.0018256  max=0.33053 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1438-2204_C_a_map.fits
wmodel /vlbi/vcs9/uvm//J1438-2204_C_a_map.mod
! Writing 357 model components to file: /vlbi/vcs9/uvm//J1438-2204_C_a_map.mod
wobs   /vlbi/vcs9/uvm//J1438-2204_C_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1438-2204_C_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J1438-2204_C_a_map.win
! wwins: Wrote 6 windows to /vlbi/vcs9/uvm//J1438-2204_C_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.330527 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000131935 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.11975 0.11975 0.239499 0.478999 0.957997 1.91599 3.83199 7.66398 15.328 30.6559 61.3118
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.33 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2505.23 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1438-2204_C_a_dfm.log closed on Tue Dec 26 22:38:57 2017