! Started logfile: /vlbi/vcs9/uvm//J1406-273B_C_a_dfm.log on Tue Dec 26 22:35:22 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//J1406-273B_C_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1406-273B_C_a_uvm.fits
! AN table 1: 18 integrations on 1 of 1 possible baselines.
! AN table 2: 18 integrations on 1 of 1 possible baselines.
! AN table 3: 205 integrations on 15 of 15 possible baselines.
! Apparent sampling: 0.842173 visibilities/baseline/integration-bin.
! Found source: J1406-273B
! 
! 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 20960 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 J1406-273B_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)= 0.039814 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 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 5.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 6.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 7.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 8.
!  A total of 36 telescope corrections were flagged in sub-array 1.
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  A total of 134 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.000835Jy  sigma=24.614806
! Fit after  self-cal, rms=0.979031Jy  sigma=24.070049
! 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=3.559 mas, bmaj=24.79 mas, bpa=-13.26 degrees
! Estimated noise=0.339895 mJy/beam.
! Added new window around map position (0, 0.3).
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 = 0.0172626 Jy
! Component: 100  -  total flux cleaned = 0.0226137 Jy
! Total flux subtracted in 100 components = 0.0226137 Jy
! Clean residual min=-0.002357 max=0.003864 Jy/beam
! Clean residual mean=-0.000004 rms=0.001221 Jy/beam
! Combined flux in latest and established models = 0.0226137 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 44 components and 0.0226137 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=0.032861Jy  sigma=0.810513
! Fit after  self-cal, rms=0.032853Jy  sigma=0.810338
! 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=4.638 mas, bmaj=24.63 mas, bpa=-12.84 degrees
! Estimated noise=0.200032 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 = 0.00725436 Jy
! Component: 100  -  total flux cleaned = 0.0115343 Jy
! Component: 150  -  total flux cleaned = 0.014575 Jy
! Component: 200  -  total flux cleaned = 0.0169707 Jy
! Total flux subtracted in 200 components = 0.0169707 Jy
! Clean residual min=-0.004114 max=0.004141 Jy/beam
! Clean residual mean=0.000002 rms=0.001651 Jy/beam
! Combined flux in latest and established models = 0.0395845 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 112 model components to the UV plane model.
! The established model now contains 148 components and 0.0395845 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=0.031934Jy  sigma=0.777494
! Fit after  self-cal, rms=0.031931Jy  sigma=0.777447
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 1.02409
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.88     KP        1.52     LA        0.80     NL        0.90     
!   OV        0.99     PT        0.78     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.978651
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.94     KP        1.70     LA        0.74     NL        0.98     
!   OV        0.94     PT        0.83     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.914217
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.90     KP        1.79     LA        0.79     NL        1.01     
!   OV        1.08     PT        1.00     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.90501
!  Telescope amplitude corrections in sub-array 3:
!   FD        0.96     KP        1.73     LA        0.81     NL        1.16     
!   OV        1.10     PT        0.87     
! 
! 
! Correcting IF 5.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.910661
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.20     KP        1.36     LA        0.68     NL        1.23     
!   OV        1.31     PT        0.81     
! 
! 
! Correcting IF 6.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.840178
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.22     KP        1.93     LA        0.73     NL        1.22     
!   OV        1.23     PT        0.81     
! 
! 
! Correcting IF 7.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.822133
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.12     KP        2.32     LA        0.80     NL        1.21     
!   OV        0.99     PT        0.87     
! 
! 
! Correcting IF 8.
!  Amplitude normalization factor in sub-array 1: 1
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.00*    OV        0.00*    
! 
!  Amplitude normalization factor in sub-array 2: 1
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.00*    LA        0.00*    
! 
!  A total of 21 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.815786
!  Telescope amplitude corrections in sub-array 3:
!   FD        1.26     KP        2.12     LA        0.85     NL        1.12     
!   OV        1.08     PT        0.92     
! 
! 
! Fit before self-cal, rms=0.031931Jy  sigma=0.777447
! Fit after  self-cal, rms=0.031892Jy  sigma=0.774466
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=0.031892Jy  sigma=0.774466
! Fit after  self-cal, rms=0.031897Jy  sigma=0.774394
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=5.245 mas, bmaj=26.31 mas, bpa=-12.09 degrees
! Estimated noise=0.155414 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 = -0.00473875 Jy
! Component: 100  -  total flux cleaned = -0.00627224 Jy
! Component: 150  -  total flux cleaned = -0.00672661 Jy
! Component: 200  -  total flux cleaned = -0.00707163 Jy
! Total flux subtracted in 200 components = -0.00707163 Jy
! Clean residual min=-0.001179 max=0.001310 Jy/beam
! Clean residual mean=-0.000003 rms=0.000414 Jy/beam
! Combined flux in latest and established models = 0.0325128 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 88 model components to the UV plane model.
! The established model now contains 213 components and 0.0325128 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=0.031635Jy  sigma=0.753941
! Fit after  self-cal, rms=0.031635Jy  sigma=0.753910
! 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=0.031635Jy  sigma=0.753910
! Fit after  self-cal, rms=0.031604Jy  sigma=0.751627
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 = 2.02949e-05 Jy
! Component: 100  -  total flux cleaned = 2.08828e-05 Jy
! Component: 150  -  total flux cleaned = 3.84294e-05 Jy
! Component: 200  -  total flux cleaned = 5.41623e-05 Jy
! Total flux subtracted in 200 components = 5.41623e-05 Jy
! Clean residual min=-0.001114 max=0.001245 Jy/beam
! Clean residual mean=-0.000004 rms=0.000372 Jy/beam
! Combined flux in latest and established models = 0.032567 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 38 model components to the UV plane model.
! The established model now contains 248 components and 0.032567 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=0.031584Jy  sigma=0.751062
! Fit after  self-cal, rms=0.031582Jy  sigma=0.750910
! 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: 5.245 x 26.31 at -12.09 degrees (North through East)
! Clean map  min=-0.0011023  max=0.017662 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
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=3.734 mas, bmaj=25.37 mas, bpa=-12.81 degrees
! Estimated noise=0.296141 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0146833 Jy
! Component: 100  -  total flux cleaned = 0.0189598 Jy
! Component: 150  -  total flux cleaned = 0.0218059 Jy
! Component: 200  -  total flux cleaned = 0.0237964 Jy
! Total flux subtracted in 200 components = 0.0237964 Jy
! Clean residual min=-0.001640 max=0.001801 Jy/beam
! Clean residual mean=-0.000004 rms=0.000535 Jy/beam
! Combined flux in latest and established models = 0.0237964 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 68 model components to the UV plane model.
! The established model now contains 68 components and 0.0237964 Jy
! Inverting map and beam 
! Estimated beam: bmin=5.245 mas, bmaj=26.31 mas, bpa=-12.09 degrees
! Estimated noise=0.155414 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 = 0.00278427 Jy
! Component: 100  -  total flux cleaned = 0.00437509 Jy
! Component: 150  -  total flux cleaned = 0.00554087 Jy
! Component: 200  -  total flux cleaned = 0.00642934 Jy
! Total flux subtracted in 200 components = 0.00642934 Jy
! Clean residual min=-0.001459 max=0.001138 Jy/beam
! Clean residual mean=-0.000005 rms=0.000450 Jy/beam
! Combined flux in latest and established models = 0.0302257 Jy
! Adding 105 model components to the UV plane model.
! The established model now contains 165 components and 0.0302257 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000685318 Jy
! Component: 100  -  total flux cleaned = 0.00121645 Jy
! Component: 150  -  total flux cleaned = 0.00160012 Jy
! Component: 200  -  total flux cleaned = 0.00177955 Jy
! Total flux subtracted in 200 components = 0.00177955 Jy
! Clean residual min=-0.001151 max=0.001075 Jy/beam
! Clean residual mean=-0.000006 rms=0.000368 Jy/beam
! Combined flux in latest and established models = 0.0320053 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 41 model components to the UV plane model.
! The established model now contains 194 components and 0.0320053 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=0.031514Jy  sigma=0.750095
! Fit after  self-cal, rms=0.031510Jy  sigma=0.750046
wmodel J1406-273B_C_map.mod
! Writing 194 model components to file: J1406-273B_C_map.mod
wobs   J1406-273B_C_uvs.fits
! Writing UV FITS file: J1406-273B_C_uvs.fits
wwins  J1406-273B_C_map.win
! wwins: Wrote 1 windows to J1406-273B_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 = -0.00021122 Jy
! Component: 100  -  total flux cleaned = -9.79108e-05 Jy
! Component: 150  -  total flux cleaned = -2.38065e-05 Jy
! Component: 200  -  total flux cleaned = 4.36933e-05 Jy
! Component: 250  -  total flux cleaned = 5.6045e-06 Jy
! Component: 300  -  total flux cleaned = -4.1981e-05 Jy
! Component: 350  -  total flux cleaned = -0.00012133 Jy
! Component: 400  -  total flux cleaned = -0.000153489 Jy
! Component: 450  -  total flux cleaned = -0.000255798 Jy
! Component: 500  -  total flux cleaned = -0.000383191 Jy
! Component: 550  -  total flux cleaned = -0.000514956 Jy
! Component: 600  -  total flux cleaned = -0.000677615 Jy
! Component: 650  -  total flux cleaned = -0.000799797 Jy
! Component: 700  -  total flux cleaned = -0.000867294 Jy
! Component: 750  -  total flux cleaned = -0.000924748 Jy
! Component: 800  -  total flux cleaned = -0.000932783 Jy
! Component: 850  -  total flux cleaned = -0.000948677 Jy
! Component: 900  -  total flux cleaned = -0.000956524 Jy
! Component: 950  -  total flux cleaned = -0.000917545 Jy
! Component: 1000  -  total flux cleaned = -0.000886527 Jy
! Component: 1050  -  total flux cleaned = -0.000847901 Jy
! Component: 1100  -  total flux cleaned = -0.000786474 Jy
! Component: 1150  -  total flux cleaned = -0.000763574 Jy
! Component: 1200  -  total flux cleaned = -0.000694893 Jy
! Component: 1250  -  total flux cleaned = -0.000671794 Jy
! Component: 1300  -  total flux cleaned = -0.000648406 Jy
! Component: 1350  -  total flux cleaned = -0.000616767 Jy
! Component: 1400  -  total flux cleaned = -0.00058461 Jy
! Component: 1450  -  total flux cleaned = -0.000576364 Jy
! Component: 1500  -  total flux cleaned = -0.000559829 Jy
! Component: 1550  -  total flux cleaned = -0.000559722 Jy
! Component: 1600  -  total flux cleaned = -0.000542482 Jy
! Component: 1650  -  total flux cleaned = -0.00054259 Jy
! Component: 1700  -  total flux cleaned = -0.000515831 Jy
! Component: 1750  -  total flux cleaned = -0.000497474 Jy
! Component: 1800  -  total flux cleaned = -0.000488156 Jy
! Component: 1850  -  total flux cleaned = -0.000469 Jy
! Component: 1900  -  total flux cleaned = -0.000449245 Jy
! Component: 1950  -  total flux cleaned = -0.000429234 Jy
! Component: 2000  -  total flux cleaned = -0.000408741 Jy
! Component: 2050  -  total flux cleaned = -0.000377203 Jy
! Component: 2100  -  total flux cleaned = -0.000344692 Jy
! Component: 2150  -  total flux cleaned = -0.00032257 Jy
! Component: 2200  -  total flux cleaned = -0.000288312 Jy
! Component: 2250  -  total flux cleaned = -0.000264865 Jy
! Component: 2300  -  total flux cleaned = -0.000240648 Jy
! Component: 2350  -  total flux cleaned = -0.000215384 Jy
! Component: 2400  -  total flux cleaned = -0.000215449 Jy
! Component: 2450  -  total flux cleaned = -0.000188134 Jy
! Component: 2500  -  total flux cleaned = -0.000188051 Jy
! Component: 2550  -  total flux cleaned = -0.000188117 Jy
! Component: 2600  -  total flux cleaned = -0.000173103 Jy
! Component: 2650  -  total flux cleaned = -0.000173279 Jy
! Component: 2700  -  total flux cleaned = -0.00017338 Jy
! Component: 2750  -  total flux cleaned = -0.000173531 Jy
! Component: 2800  -  total flux cleaned = -0.00017344 Jy
! Component: 2850  -  total flux cleaned = -0.000173213 Jy
! Component: 2900  -  total flux cleaned = -0.000173073 Jy
! Component: 2950  -  total flux cleaned = -0.000172793 Jy
! Component: 3000  -  total flux cleaned = -0.000193431 Jy
! Component: 3050  -  total flux cleaned = -0.000193568 Jy
! Component: 3100  -  total flux cleaned = -0.000193954 Jy
! Component: 3150  -  total flux cleaned = -0.000194446 Jy
! Component: 3200  -  total flux cleaned = -0.000194703 Jy
! Component: 3250  -  total flux cleaned = -0.000195005 Jy
! Component: 3300  -  total flux cleaned = -0.000195015 Jy
! Component: 3350  -  total flux cleaned = -0.000195158 Jy
! Component: 3400  -  total flux cleaned = -0.000195573 Jy
! Component: 3450  -  total flux cleaned = -0.000165864 Jy
! Component: 3500  -  total flux cleaned = -0.00016556 Jy
! Component: 3550  -  total flux cleaned = -0.000165414 Jy
! Component: 3600  -  total flux cleaned = -0.000165308 Jy
! Component: 3650  -  total flux cleaned = -0.000165284 Jy
! Component: 3700  -  total flux cleaned = -0.000164666 Jy
! Component: 3750  -  total flux cleaned = -0.000164393 Jy
! Component: 3800  -  total flux cleaned = -0.000163875 Jy
! Component: 3850  -  total flux cleaned = -0.000163757 Jy
! Component: 3900  -  total flux cleaned = -0.000163084 Jy
! Component: 3950  -  total flux cleaned = -0.000162592 Jy
! Component: 4000  -  total flux cleaned = -0.000162183 Jy
! Component: 4050  -  total flux cleaned = -0.000162196 Jy
! Total flux subtracted in 4096 components = -0.000162791 Jy
! Clean residual min=-0.002719 max=0.002659 Jy/beam
! Clean residual mean=0.000007 rms=0.001035 Jy/beam
! Combined flux in latest and established models = 0.0318425 Jy
keep
! Adding 373 model components to the UV plane model.
! The established model now contains 567 components and 0.0318425 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1406-273B_C_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 5.245 x 26.31 at -12.09 degrees (North through East)
! Clean map  min=-0.0040582  max=0.019685 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1406-273B_C_a_map.fits
wmodel /vlbi/vcs9/uvm//J1406-273B_C_a_map.mod
! Writing 567 model components to file: /vlbi/vcs9/uvm//J1406-273B_C_a_map.mod
wobs   /vlbi/vcs9/uvm//J1406-273B_C_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1406-273B_C_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J1406-273B_C_a_map.win
! wwins: Wrote 2 windows to /vlbi/vcs9/uvm//J1406-273B_C_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0196852 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.00109451 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -16.6801 16.6801 33.3603 66.7206
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0032 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.019 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  17.985 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1406-273B_C_a_dfm.log closed on Tue Dec 26 22:35:26 2017