! Started logfile: /vlbi/vcs9/uvm//J1952+1803_X_a_dfm.log on Tue Dec 26 22:55:05 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//J1952+1803_X_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1952+1803_X_a_uvm.fits
! AN table 1: 56 integrations on 36 of 36 possible baselines.
! AN table 2: 56 integrations on 36 of 36 possible baselines.
! Apparent sampling: 0.88244 visibilities/baseline/integration-bin.
! Found source: J1952+1803
! 
! 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 28464 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 J1952+1803_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)= 0.0744098 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 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 7 telescope corrections were flagged in sub-array 1.
!  A total of 9 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.002643Jy  sigma=21.933125
! Fit after  self-cal, rms=0.946337Jy  sigma=20.701759
! 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=0.7306 mas, bmaj=2.32 mas, bpa=-13.97 degrees
! Estimated noise=0.496682 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 = 0.0453673 Jy
! Component: 100  -  total flux cleaned = 0.0587949 Jy
! Total flux subtracted in 100 components = 0.0587949 Jy
! Clean residual min=-0.003457 max=0.005175 Jy/beam
! Clean residual mean=0.000011 rms=0.001065 Jy/beam
! Combined flux in latest and established models = 0.0587948 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 0.0587948 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=0.048181Jy  sigma=0.874194
! Fit after  self-cal, rms=0.048167Jy  sigma=0.873913
! 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=0.8831 mas, bmaj=2.713 mas, bpa=-14.9 degrees
! Estimated noise=0.191207 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 = 0.0107615 Jy
! Component: 100  -  total flux cleaned = 0.0167286 Jy
! Component: 150  -  total flux cleaned = 0.0202737 Jy
! Component: 200  -  total flux cleaned = 0.022409 Jy
! Total flux subtracted in 200 components = 0.022409 Jy
! Clean residual min=-0.003099 max=0.004492 Jy/beam
! Clean residual mean=0.000004 rms=0.000759 Jy/beam
! Combined flux in latest and established models = 0.0812038 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 53 components and 0.0812038 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=0.047354Jy  sigma=0.825410
! Fit after  self-cal, rms=0.047347Jy  sigma=0.825271
! Inverting map 
! Added new window around map position (1.6, 2.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00503989 Jy
! Component: 100  -  total flux cleaned = 0.00679725 Jy
! Component: 150  -  total flux cleaned = 0.00711191 Jy
! Component: 200  -  total flux cleaned = 0.00707594 Jy
! Total flux subtracted in 200 components = 0.00707594 Jy
! Clean residual min=-0.002741 max=0.003027 Jy/beam
! Clean residual mean=0.000005 rms=0.000573 Jy/beam
! Combined flux in latest and established models = 0.0882798 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 32 model components to the UV plane model.
! The established model now contains 85 components and 0.0882798 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=0.047066Jy  sigma=0.815375
! Fit after  self-cal, rms=0.047019Jy  sigma=0.813726
! 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: 0.892293
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.13     HN        1.07     KP        1.27     LA        1.16     
!   MK        1.04     NL        1.09     OV        1.17     PT        1.04     
!   SC        1.11     
! 
!  Amplitude normalization factor in sub-array 2: 1.07018
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.95     HN        0.85     KP        0.94     LA        0.99     
!   MK        0.97     NL        0.91     OV        0.94     PT        0.94     
!   SC        0.92     
! 
! 
! Correcting IF 2.
!  Amplitude normalization factor in sub-array 1: 0.887016
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     HN        1.12     KP        1.24     LA        1.24     
!   MK        1.13     NL        1.00     OV        1.15     PT        1.08     
!   SC        1.07     
! 
!  Amplitude normalization factor in sub-array 2: 1.05352
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.93     HN        0.89     KP        0.93     LA        0.99     
!   MK        0.96     NL        1.05     OV        0.92     PT        0.97     
!   SC        0.91     
! 
! 
! Correcting IF 3.
!  Amplitude normalization factor in sub-array 1: 0.882826
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.10     HN        1.11     KP        1.09     LA        1.25     
!   MK        1.09     NL        1.04     OV        1.21     PT        1.23     
!   SC        1.08     
! 
!  Amplitude normalization factor in sub-array 2: 1.04598
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.93     HN        0.82     KP        0.94     LA        0.96     
!   MK        0.97     NL        1.13     OV        0.94     PT        1.00     
!   SC        0.91     
! 
! 
! Correcting IF 4.
!  Amplitude normalization factor in sub-array 1: 0.899218
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.12     HN        1.05     KP        1.10     LA        1.15     
!   MK        1.05     NL        0.99     OV        1.22     PT        1.13     
!   SC        1.21     
! 
!  Amplitude normalization factor in sub-array 2: 1.06023
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.93     HN        0.82     KP        0.92     LA        0.97     
!   MK        0.92     NL        1.06     OV        0.95     PT        0.93     
!   SC        0.99     
! 
! 
! Correcting IF 5.
!  Amplitude normalization factor in sub-array 1: 0.898663
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.19     HN        0.98     KP        1.17     LA        1.12     
!   MK        0.99     NL        1.04     OV        1.29     PT        1.14     
!   SC        1.10     
! 
!  Amplitude normalization factor in sub-array 2: 1.05133
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.96     HN        0.83     KP        0.92     LA        0.96     
!   MK        0.90     NL        1.14     OV        0.96     PT        0.96     
!   SC        0.93     
! 
! 
! Correcting IF 6.
!  Amplitude normalization factor in sub-array 1: 0.915894
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     HN        0.98     KP        1.10     LA        1.23     
!   MK        1.11     NL        1.08     OV        1.35     PT        0.90     
!   SC        1.06     
! 
!  Amplitude normalization factor in sub-array 2: 1.06817
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.94     HN        0.83     KP        0.94     LA        0.93     
!   MK        0.93     NL        1.00     OV        0.92     PT        0.99     
!   SC        0.93     
! 
! 
! Correcting IF 7.
!  Amplitude normalization factor in sub-array 1: 0.899226
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     HN        1.12     KP        1.10     LA        1.32     
!   MK        1.13     NL        1.06     OV        1.17     PT        0.94     
!   SC        1.15     
! 
!  Amplitude normalization factor in sub-array 2: 1.05308
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.94     HN        0.80     KP        0.94     LA        0.96     
!   MK        0.97     NL        1.17     OV        0.94     PT        0.94     
!   SC        0.87     
! 
! 
! Correcting IF 8.
!  Amplitude normalization factor in sub-array 1: 0.89862
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     HN        1.08     KP        1.10     LA        1.20     
!   MK        1.10     NL        1.07     OV        1.25     PT        0.99     
!   SC        1.20     
! 
!  Amplitude normalization factor in sub-array 2: 1.07953
!  Telescope amplitude corrections in sub-array 2:
!   FD        0.96     HN        0.80     KP        0.90     LA        0.95     
!   MK        0.88     NL        1.00     OV        0.95     PT        0.95     
!   SC        0.94     
! 
! 
! Fit before self-cal, rms=0.047019Jy  sigma=0.813726
! Fit after  self-cal, rms=0.046013Jy  sigma=0.806456
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=0.046013Jy  sigma=0.806456
! Fit after  self-cal, rms=0.046011Jy  sigma=0.806445
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8668 mas, bmaj=2.665 mas, bpa=-15.39 degrees
! Estimated noise=0.189826 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 = 0.00214564 Jy
! Component: 100  -  total flux cleaned = 0.00319378 Jy
! Component: 150  -  total flux cleaned = 0.00372386 Jy
! Component: 200  -  total flux cleaned = 0.00400117 Jy
! Total flux subtracted in 200 components = 0.00400117 Jy
! Clean residual min=-0.002070 max=0.002082 Jy/beam
! Clean residual mean=0.000003 rms=0.000436 Jy/beam
! Combined flux in latest and established models = 0.092281 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 116 components and 0.092281 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=0.046004Jy  sigma=0.804094
! Fit after  self-cal, rms=0.045995Jy  sigma=0.803728
! 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=0.045995Jy  sigma=0.803728
! Fit after  self-cal, rms=0.045953Jy  sigma=0.803022
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 = 0.000973579 Jy
! Component: 100  -  total flux cleaned = 0.00125648 Jy
! Component: 150  -  total flux cleaned = 0.0014365 Jy
! Component: 200  -  total flux cleaned = 0.00154649 Jy
! Total flux subtracted in 200 components = 0.00154649 Jy
! Clean residual min=-0.001810 max=0.001755 Jy/beam
! Clean residual mean=0.000003 rms=0.000406 Jy/beam
! Combined flux in latest and established models = 0.0938275 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 130 components and 0.0938275 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=0.045945Jy  sigma=0.802246
! Fit after  self-cal, rms=0.045936Jy  sigma=0.802038
! 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: 0.8668 x 2.665 at -15.39 degrees (North through East)
! Clean map  min=-0.001676  max=0.0513 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=0.7244 mas, bmaj=2.312 mas, bpa=-14.32 degrees
! Estimated noise=0.489167 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.044963 Jy
! Component: 100  -  total flux cleaned = 0.058687 Jy
! Component: 150  -  total flux cleaned = 0.0662252 Jy
! Component: 200  -  total flux cleaned = 0.0717015 Jy
! Total flux subtracted in 200 components = 0.0717015 Jy
! Clean residual min=-0.002635 max=0.003451 Jy/beam
! Clean residual mean=0.000007 rms=0.000773 Jy/beam
! Combined flux in latest and established models = 0.0717015 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 46 model components to the UV plane model.
! The established model now contains 46 components and 0.0717015 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8668 mas, bmaj=2.665 mas, bpa=-15.39 degrees
! Estimated noise=0.189826 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 = 0.00746652 Jy
! Component: 100  -  total flux cleaned = 0.0120956 Jy
! Component: 150  -  total flux cleaned = 0.0152844 Jy
! Component: 200  -  total flux cleaned = 0.0175578 Jy
! Total flux subtracted in 200 components = 0.0175578 Jy
! Clean residual min=-0.001732 max=0.001877 Jy/beam
! Clean residual mean=0.000003 rms=0.000460 Jy/beam
! Combined flux in latest and established models = 0.0892593 Jy
! Adding 74 model components to the UV plane model.
! The established model now contains 111 components and 0.0892593 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00165408 Jy
! Component: 100  -  total flux cleaned = 0.00287031 Jy
! Component: 150  -  total flux cleaned = 0.00377484 Jy
! Component: 200  -  total flux cleaned = 0.00436821 Jy
! Total flux subtracted in 200 components = 0.00436821 Jy
! Clean residual min=-0.001654 max=0.001534 Jy/beam
! Clean residual mean=0.000004 rms=0.000401 Jy/beam
! Combined flux in latest and established models = 0.0936275 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 138 components and 0.0936275 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=0.045913Jy  sigma=0.801667
! Fit after  self-cal, rms=0.045910Jy  sigma=0.801579
wmodel J1952+1803_X_map.mod
! Writing 138 model components to file: J1952+1803_X_map.mod
wobs   J1952+1803_X_uvs.fits
! Writing UV FITS file: J1952+1803_X_uvs.fits
wwins  J1952+1803_X_map.win
! wwins: Wrote 2 windows to J1952+1803_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 = -0.000690949 Jy
! Component: 100  -  total flux cleaned = -0.00095775 Jy
! Component: 150  -  total flux cleaned = -0.00118123 Jy
! Component: 200  -  total flux cleaned = -0.00134476 Jy
! Component: 250  -  total flux cleaned = -0.00152085 Jy
! Component: 300  -  total flux cleaned = -0.00166734 Jy
! Component: 350  -  total flux cleaned = -0.00188779 Jy
! Component: 400  -  total flux cleaned = -0.00202293 Jy
! Component: 450  -  total flux cleaned = -0.00220918 Jy
! Component: 500  -  total flux cleaned = -0.00237096 Jy
! Component: 550  -  total flux cleaned = -0.00250989 Jy
! Component: 600  -  total flux cleaned = -0.00264463 Jy
! Component: 650  -  total flux cleaned = -0.00277547 Jy
! Component: 700  -  total flux cleaned = -0.00288693 Jy
! Component: 750  -  total flux cleaned = -0.0030108 Jy
! Component: 800  -  total flux cleaned = -0.00311614 Jy
! Component: 850  -  total flux cleaned = -0.003175 Jy
! Component: 900  -  total flux cleaned = -0.0032892 Jy
! Component: 950  -  total flux cleaned = -0.00333061 Jy
! Component: 1000  -  total flux cleaned = -0.00341204 Jy
! Component: 1050  -  total flux cleaned = -0.0035049 Jy
! Component: 1100  -  total flux cleaned = -0.00355697 Jy
! Component: 1150  -  total flux cleaned = -0.00364605 Jy
! Component: 1200  -  total flux cleaned = -0.00374526 Jy
! Component: 1250  -  total flux cleaned = -0.00376959 Jy
! Component: 1300  -  total flux cleaned = -0.00384094 Jy
! Component: 1350  -  total flux cleaned = -0.0038987 Jy
! Component: 1400  -  total flux cleaned = -0.00392152 Jy
! Component: 1450  -  total flux cleaned = -0.00395495 Jy
! Component: 1500  -  total flux cleaned = -0.00398772 Jy
! Component: 1550  -  total flux cleaned = -0.00400917 Jy
! Component: 1600  -  total flux cleaned = -0.00401963 Jy
! Component: 1650  -  total flux cleaned = -0.00404032 Jy
! Component: 1700  -  total flux cleaned = -0.00404048 Jy
! Component: 1750  -  total flux cleaned = -0.00410062 Jy
! Component: 1800  -  total flux cleaned = -0.00413957 Jy
! Component: 1850  -  total flux cleaned = -0.00413936 Jy
! Component: 1900  -  total flux cleaned = -0.00415837 Jy
! Component: 1950  -  total flux cleaned = -0.00418651 Jy
! Component: 2000  -  total flux cleaned = -0.00418636 Jy
! Component: 2050  -  total flux cleaned = -0.00420438 Jy
! Component: 2100  -  total flux cleaned = -0.00418637 Jy
! Component: 2150  -  total flux cleaned = -0.00417763 Jy
! Component: 2200  -  total flux cleaned = -0.00420377 Jy
! Component: 2250  -  total flux cleaned = -0.00420365 Jy
! Component: 2300  -  total flux cleaned = -0.00418664 Jy
! Component: 2350  -  total flux cleaned = -0.00421165 Jy
! Component: 2400  -  total flux cleaned = -0.00420344 Jy
! Component: 2450  -  total flux cleaned = -0.0042197 Jy
! Component: 2500  -  total flux cleaned = -0.00422776 Jy
! Component: 2550  -  total flux cleaned = -0.00425944 Jy
! Component: 2600  -  total flux cleaned = -0.0042515 Jy
! Component: 2650  -  total flux cleaned = -0.00425928 Jy
! Component: 2700  -  total flux cleaned = -0.00429771 Jy
! Component: 2750  -  total flux cleaned = -0.00431294 Jy
! Component: 2800  -  total flux cleaned = -0.00433548 Jy
! Component: 2850  -  total flux cleaned = -0.00434304 Jy
! Component: 2900  -  total flux cleaned = -0.00437976 Jy
! Component: 2950  -  total flux cleaned = -0.00443064 Jy
! Component: 3000  -  total flux cleaned = -0.00445929 Jy
! Component: 3050  -  total flux cleaned = -0.00447342 Jy
! Component: 3100  -  total flux cleaned = -0.00446643 Jy
! Component: 3150  -  total flux cleaned = -0.00450139 Jy
! Component: 3200  -  total flux cleaned = -0.00452896 Jy
! Component: 3250  -  total flux cleaned = -0.00453576 Jy
! Component: 3300  -  total flux cleaned = -0.00453581 Jy
! Component: 3350  -  total flux cleaned = -0.00457607 Jy
! Component: 3400  -  total flux cleaned = -0.00454949 Jy
! Component: 3450  -  total flux cleaned = -0.00454301 Jy
! Component: 3500  -  total flux cleaned = -0.00458225 Jy
! Component: 3550  -  total flux cleaned = -0.00456285 Jy
! Component: 3600  -  total flux cleaned = -0.00458213 Jy
! Component: 3650  -  total flux cleaned = -0.00458215 Jy
! Component: 3700  -  total flux cleaned = -0.00457581 Jy
! Component: 3750  -  total flux cleaned = -0.00457584 Jy
! Component: 3800  -  total flux cleaned = -0.00458821 Jy
! Component: 3850  -  total flux cleaned = -0.00457598 Jy
! Component: 3900  -  total flux cleaned = -0.00458818 Jy
! Component: 3950  -  total flux cleaned = -0.00455787 Jy
! Component: 4000  -  total flux cleaned = -0.00456988 Jy
! Component: 4050  -  total flux cleaned = -0.00454598 Jy
! Total flux subtracted in 4096 components = -0.00455188 Jy
! Clean residual min=-0.000312 max=0.000329 Jy/beam
! Clean residual mean=0.000001 rms=0.000104 Jy/beam
! Combined flux in latest and established models = 0.0890756 Jy
keep
! Adding 309 model components to the UV plane model.
! The established model now contains 447 components and 0.0890756 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1952+1803_X_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8668 x 2.665 at -15.39 degrees (North through East)
! Clean map  min=-0.0014984  max=0.051805 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1952+1803_X_a_map.fits
wmodel /vlbi/vcs9/uvm//J1952+1803_X_a_map.mod
! Writing 447 model components to file: /vlbi/vcs9/uvm//J1952+1803_X_a_map.mod
wobs   /vlbi/vcs9/uvm//J1952+1803_X_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1952+1803_X_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J1952+1803_X_a_map.win
! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1952+1803_X_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0518049 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000102942 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.596132 0.596132 1.19226 2.38453 4.76906 9.53812 19.0762 38.1525 76.305
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0003 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.051 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  503.243 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1952+1803_X_a_dfm.log closed on Tue Dec 26 22:55:09 2017