! Started logfile: /vlbi/vcs9/uvm//J2258-2758_X_a_dfm.log on Tue Dec 26 23:13:15 2017
float field_size
field_size =  1024
float field_cell
field_cell =   0.2000
float taper_size
taper_size =   70.0
float freq
freq       =    7.39200
obs     /vlbi/vcs9/uvm//J2258-2758_X_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J2258-2758_X_a_uvm.fits
! AN table 1: 54 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.740741 visibilities/baseline/integration-bin.
! Found source: J2258-2758
! 
! 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    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 94 lines of history.
! 
! Reading 14400 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 = 0.2 
print "taper_size =", taper_size
! taper_size = 70 
![@/opt64/bin/pima_mupet_02.dfm J2258-2758_X]
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 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 1.10746 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 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 109 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.494433Jy  sigma=29.613238
! Fit after  self-cal, rms=0.265325Jy  sigma=5.252868
! 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=0.6621 mas, bmaj=1.951 mas, bpa=-0.3449 degrees
! Estimated noise=0.511996 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 = 0.91927 Jy
! Component: 100  -  total flux cleaned = 1.07914 Jy
! Total flux subtracted in 100 components = 1.07914 Jy
! Clean residual min=-0.045141 max=0.113989 Jy/beam
! Clean residual mean=0.000011 rms=0.010640 Jy/beam
! Combined flux in latest and established models = 1.07914 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 7 model components to the UV plane model.
! The established model now contains 7 components and 1.07914 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=0.239101Jy  sigma=4.397168
! Fit after  self-cal, rms=0.239071Jy  sigma=4.396666
! Inverting map 
! Added new window around map position (1.2, 2.4).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.119008 Jy
! Component: 100  -  total flux cleaned = 0.165939 Jy
! Total flux subtracted in 100 components = 0.165939 Jy
! Clean residual min=-0.034105 max=0.072747 Jy/beam
! Clean residual mean=0.000010 rms=0.007213 Jy/beam
! Combined flux in latest and established models = 1.24508 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 18 components and 1.24508 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=0.192426Jy  sigma=3.059791
! Fit after  self-cal, rms=0.184228Jy  sigma=2.823823
! Inverting map 
! Added new window around map position (-1.2, -2.6).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0589663 Jy
! Component: 100  -  total flux cleaned = 0.0737785 Jy
! Total flux subtracted in 100 components = 0.0737785 Jy
! Clean residual min=-0.027389 max=0.033998 Jy/beam
! Clean residual mean=0.000010 rms=0.005419 Jy/beam
! Combined flux in latest and established models = 1.31886 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 32 components and 1.31886 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=0.163229Jy  sigma=2.299163
! Fit after  self-cal, rms=0.162769Jy  sigma=2.295340
! Inverting map 
! Added new window around map position (-3.8, -3).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0364648 Jy
! Component: 100  -  total flux cleaned = 0.0498303 Jy
! Total flux subtracted in 100 components = 0.0498303 Jy
! Clean residual min=-0.024368 max=0.026972 Jy/beam
! Clean residual mean=0.000007 rms=0.004773 Jy/beam
! Combined flux in latest and established models = 1.36869 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 1.36869 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=0.151196Jy  sigma=2.047074
! Fit after  self-cal, rms=0.150671Jy  sigma=2.033684
! 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=0.9359 mas, bmaj=2.47 mas, bpa=-0.2037 degrees
! Estimated noise=0.305051 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 = 0.0310882 Jy
! Component: 100  -  total flux cleaned = 0.0487781 Jy
! Component: 150  -  total flux cleaned = 0.0572192 Jy
! Component: 200  -  total flux cleaned = 0.0583459 Jy
! Total flux subtracted in 200 components = 0.0583459 Jy
! Clean residual min=-0.021113 max=0.020232 Jy/beam
! Clean residual mean=0.000004 rms=0.004491 Jy/beam
! Combined flux in latest and established models = 1.42704 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 62 components and 1.42704 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=0.144759Jy  sigma=1.889082
! Fit after  self-cal, rms=0.144230Jy  sigma=1.878158
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.98117
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     HN        1.27     KP        0.97     
!   LA        1.00     MK        1.00     NL        0.99     OV        0.98     
!   PT        0.98     SC        0.98     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.980086
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     HN        1.27     KP        0.97     
!   LA        1.00     MK        0.99     NL        0.99     OV        0.99     
!   PT        0.98     SC        0.99     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.979208
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.99     HN        1.28     KP        0.97     
!   LA        1.00     MK        0.99     NL        0.98     OV        0.99     
!   PT        0.99     SC        0.99     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.976519
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00     HN        1.27     KP        0.97     
!   LA        1.00     MK        1.00     NL        1.00     OV        0.99     
!   PT        0.98     SC        1.00     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.973452
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00     HN        1.27     KP        0.97     
!   LA        1.01     MK        1.01     NL        1.00     OV        0.99     
!   PT        0.99     SC        1.01     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.967963
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.29     KP        0.97     
!   LA        1.01     MK        1.01     NL        1.01     OV        1.00     
!   PT        1.00     SC        1.01     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.966905
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        1.00     HN        1.26     KP        0.98     
!   LA        1.01     MK        1.02     NL        1.03     OV        1.00     
!   PT        0.99     SC        1.02     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.971026
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        1.00     HN        1.28     KP        0.98     
!   LA        1.01     MK        1.01     NL        1.01     OV        0.99     
!   PT        0.99     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.144230Jy  sigma=1.878158
! Fit after  self-cal, rms=0.133215Jy  sigma=1.926560
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=0.133215Jy  sigma=1.926560
! Fit after  self-cal, rms=0.133238Jy  sigma=1.926546
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.9451 mas, bmaj=2.471 mas, bpa=-0.05163 degrees
! Estimated noise=0.292502 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 = -0.0566588 Jy
! Component: 100  -  total flux cleaned = -0.0747035 Jy
! Component: 150  -  total flux cleaned = -0.0783632 Jy
! Component: 200  -  total flux cleaned = -0.0804965 Jy
! Total flux subtracted in 200 components = -0.0804965 Jy
! Clean residual min=-0.012829 max=0.009447 Jy/beam
! Clean residual mean=0.000004 rms=0.002714 Jy/beam
! Combined flux in latest and established models = 1.34654 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 29 model components to the UV plane model.
! The established model now contains 83 components and 1.34654 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=0.112638Jy  sigma=1.421138
! Fit after  self-cal, rms=0.112321Jy  sigma=1.416530
! 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=0.112321Jy  sigma=1.416530
! Fit after  self-cal, rms=0.112289Jy  sigma=1.415562
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 = -0.000523314 Jy
! Component: 100  -  total flux cleaned = -0.000914817 Jy
! Component: 150  -  total flux cleaned = -0.00108077 Jy
! Component: 200  -  total flux cleaned = -0.00157664 Jy
! Total flux subtracted in 200 components = -0.00157664 Jy
! Clean residual min=-0.012319 max=0.009914 Jy/beam
! Clean residual mean=0.000003 rms=0.002623 Jy/beam
! Combined flux in latest and established models = 1.34496 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 96 components and 1.34496 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=0.110538Jy  sigma=1.398786
! Fit after  self-cal, rms=0.110426Jy  sigma=1.396655
! 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: 0.9451 x 2.471 at -0.05163 degrees (North through East)
! Clean map  min=-0.012093  max=1.0073 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=0.110426Jy  sigma=1.396655
! Fit after  self-cal, rms=0.089931Jy  sigma=1.012567
! 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=0.089931Jy  sigma=1.012567
! Fit after  self-cal, rms=0.089928Jy  sigma=1.012412
! Inverting map and beam 
! Estimated beam: bmin=0.9488 mas, bmaj=2.476 mas, bpa=0.04002 degrees
! Estimated noise=0.29337 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00802866 Jy
! Component: 100  -  total flux cleaned = -0.00888637 Jy
! Component: 150  -  total flux cleaned = -0.00961532 Jy
! Component: 200  -  total flux cleaned = -0.0102526 Jy
! Total flux subtracted in 200 components = -0.0102526 Jy
! Clean residual min=-0.009950 max=0.006442 Jy/beam
! Clean residual mean=-0.000003 rms=0.001821 Jy/beam
! Combined flux in latest and established models = 1.33471 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 22 model components to the UV plane model.
! The established model now contains 107 components and 1.33471 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=0.086374Jy  sigma=0.965268
! Fit after  self-cal, rms=0.086095Jy  sigma=0.962005
! 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=0.6638 mas, bmaj=1.938 mas, bpa=-0.03601 degrees
! Estimated noise=0.505336 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.908522 Jy
! Component: 100  -  total flux cleaned = 1.07906 Jy
! Component: 150  -  total flux cleaned = 1.14761 Jy
! Component: 200  -  total flux cleaned = 1.1879 Jy
! Total flux subtracted in 200 components = 1.1879 Jy
! Clean residual min=-0.016067 max=0.018695 Jy/beam
! Clean residual mean=-0.000002 rms=0.003410 Jy/beam
! Combined flux in latest and established models = 1.1879 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 31 model components to the UV plane model.
! The established model now contains 31 components and 1.1879 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.9488 mas, bmaj=2.476 mas, bpa=0.04002 degrees
! Estimated noise=0.29337 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 = 0.0605352 Jy
! Component: 100  -  total flux cleaned = 0.0932375 Jy
! Component: 150  -  total flux cleaned = 0.112859 Jy
! Component: 200  -  total flux cleaned = 0.125057 Jy
! Total flux subtracted in 200 components = 0.125057 Jy
! Clean residual min=-0.009001 max=0.008101 Jy/beam
! Clean residual mean=-0.000002 rms=0.002154 Jy/beam
! Combined flux in latest and established models = 1.31296 Jy
! Adding 60 model components to the UV plane model.
! The established model now contains 86 components and 1.31296 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00763628 Jy
! Component: 100  -  total flux cleaned = 0.0122657 Jy
! Component: 150  -  total flux cleaned = 0.0132558 Jy
! Component: 200  -  total flux cleaned = 0.0137468 Jy
! Total flux subtracted in 200 components = 0.0137468 Jy
! Clean residual min=-0.008036 max=0.006173 Jy/beam
! Clean residual mean=-0.000003 rms=0.001783 Jy/beam
! Combined flux in latest and established models = 1.32671 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 89 components and 1.32671 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=0.084242Jy  sigma=0.940565
! Fit after  self-cal, rms=0.083882Jy  sigma=0.933739
wmodel J2258-2758_X_map.mod
! Writing 89 model components to file: J2258-2758_X_map.mod
wobs   J2258-2758_X_uvs.fits
! Writing UV FITS file: J2258-2758_X_uvs.fits
wwins  J2258-2758_X_map.win
! wwins: Wrote 4 windows to J2258-2758_X_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=4096  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.00346422 Jy
! Component: 100  -  total flux cleaned = -0.00509964 Jy
! Component: 150  -  total flux cleaned = -0.00623255 Jy
! Component: 200  -  total flux cleaned = -0.00738109 Jy
! Component: 250  -  total flux cleaned = -0.00826026 Jy
! Component: 300  -  total flux cleaned = -0.00899978 Jy
! Component: 350  -  total flux cleaned = -0.0101444 Jy
! Component: 400  -  total flux cleaned = -0.0109835 Jy
! Component: 450  -  total flux cleaned = -0.0117075 Jy
! Component: 500  -  total flux cleaned = -0.0124823 Jy
! Component: 550  -  total flux cleaned = -0.0131543 Jy
! Component: 600  -  total flux cleaned = -0.0138741 Jy
! Component: 650  -  total flux cleaned = -0.0145689 Jy
! Component: 700  -  total flux cleaned = -0.0151743 Jy
! Component: 750  -  total flux cleaned = -0.0156323 Jy
! Component: 800  -  total flux cleaned = -0.0161427 Jy
! Component: 850  -  total flux cleaned = -0.0166403 Jy
! Component: 900  -  total flux cleaned = -0.0171277 Jy
! Component: 950  -  total flux cleaned = -0.0176029 Jy
! Component: 1000  -  total flux cleaned = -0.0181856 Jy
! Component: 1050  -  total flux cleaned = -0.0187001 Jy
! Component: 1100  -  total flux cleaned = -0.0192599 Jy
! Component: 1150  -  total flux cleaned = -0.0198104 Jy
! Component: 1200  -  total flux cleaned = -0.0205128 Jy
! Component: 1250  -  total flux cleaned = -0.0208839 Jy
! Component: 1300  -  total flux cleaned = -0.0216133 Jy
! Component: 1350  -  total flux cleaned = -0.0220736 Jy
! Component: 1400  -  total flux cleaned = -0.0226261 Jy
! Component: 1450  -  total flux cleaned = -0.0230706 Jy
! Component: 1500  -  total flux cleaned = -0.0234108 Jy
! Component: 1550  -  total flux cleaned = -0.0237926 Jy
! Component: 1600  -  total flux cleaned = -0.0242165 Jy
! Component: 1650  -  total flux cleaned = -0.0246332 Jy
! Component: 1700  -  total flux cleaned = -0.024997 Jy
! Component: 1750  -  total flux cleaned = -0.025357 Jy
! Component: 1800  -  total flux cleaned = -0.0257556 Jy
! Component: 1850  -  total flux cleaned = -0.0258864 Jy
! Component: 1900  -  total flux cleaned = -0.0262733 Jy
! Component: 1950  -  total flux cleaned = -0.0264858 Jy
! Component: 2000  -  total flux cleaned = -0.02682 Jy
! Component: 2050  -  total flux cleaned = -0.0269008 Jy
! Component: 2100  -  total flux cleaned = -0.0271447 Jy
! Component: 2150  -  total flux cleaned = -0.027185 Jy
! Component: 2200  -  total flux cleaned = -0.027503 Jy
! Component: 2250  -  total flux cleaned = -0.0275023 Jy
! Component: 2300  -  total flux cleaned = -0.0276964 Jy
! Component: 2350  -  total flux cleaned = -0.0278108 Jy
! Component: 2400  -  total flux cleaned = -0.0278871 Jy
! Component: 2450  -  total flux cleaned = -0.0281877 Jy
! Component: 2500  -  total flux cleaned = -0.028484 Jy
! Component: 2550  -  total flux cleaned = -0.0285579 Jy
! Component: 2600  -  total flux cleaned = -0.0287755 Jy
! Component: 2650  -  total flux cleaned = -0.0289553 Jy
! Component: 2700  -  total flux cleaned = -0.029133 Jy
! Component: 2750  -  total flux cleaned = -0.0293085 Jy
! Component: 2800  -  total flux cleaned = -0.0295524 Jy
! Component: 2850  -  total flux cleaned = -0.0297594 Jy
! Component: 2900  -  total flux cleaned = -0.0299644 Jy
! Component: 2950  -  total flux cleaned = -0.0301672 Jy
! Component: 3000  -  total flux cleaned = -0.0303681 Jy
! Component: 3050  -  total flux cleaned = -0.0306 Jy
! Component: 3100  -  total flux cleaned = -0.0308629 Jy
! Component: 3150  -  total flux cleaned = -0.031058 Jy
! Component: 3200  -  total flux cleaned = -0.0313158 Jy
! Component: 3250  -  total flux cleaned = -0.0316349 Jy
! Component: 3300  -  total flux cleaned = -0.0317298 Jy
! Component: 3350  -  total flux cleaned = -0.0319809 Jy
! Component: 3400  -  total flux cleaned = -0.0322298 Jy
! Component: 3450  -  total flux cleaned = -0.032384 Jy
! Component: 3500  -  total flux cleaned = -0.0326599 Jy
! Component: 3550  -  total flux cleaned = -0.0328121 Jy
! Component: 3600  -  total flux cleaned = -0.0331436 Jy
! Component: 3650  -  total flux cleaned = -0.0333528 Jy
! Component: 3700  -  total flux cleaned = -0.0335011 Jy
! Component: 3750  -  total flux cleaned = -0.0337369 Jy
! Component: 3800  -  total flux cleaned = -0.0339125 Jy
! Component: 3850  -  total flux cleaned = -0.034203 Jy
! Component: 3900  -  total flux cleaned = -0.0343182 Jy
! Component: 3950  -  total flux cleaned = -0.0343757 Jy
! Component: 4000  -  total flux cleaned = -0.0345466 Jy
! Component: 4050  -  total flux cleaned = -0.0347445 Jy
! Total flux subtracted in 4096 components = -0.0348285 Jy
! Clean residual min=-0.001406 max=0.001446 Jy/beam
! Clean residual mean=-0.000001 rms=0.000587 Jy/beam
! Combined flux in latest and established models = 1.29188 Jy
keep
! Adding 393 model components to the UV plane model.
! The established model now contains 482 components and 1.29188 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J2258-2758_X_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.9488 x 2.476 at 0.04002 degrees (North through East)
! Clean map  min=-0.0050476  max=0.99903 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2258-2758_X_a_map.fits
wmodel /vlbi/vcs9/uvm//J2258-2758_X_a_map.mod
! Writing 482 model components to file: /vlbi/vcs9/uvm//J2258-2758_X_a_map.mod
wobs   /vlbi/vcs9/uvm//J2258-2758_X_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J2258-2758_X_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J2258-2758_X_a_map.win
! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J2258-2758_X_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.999032 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000590203 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.177233 0.177233 0.354465 0.70893 1.41786 2.83572 5.67144 11.3429 22.6858 45.3715 90.7431
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0017 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.999 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1692.69 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J2258-2758_X_a_dfm.log closed on Tue Dec 26 23:13:18 2017