! Started logfile: /vlbi/vcs9/uvm//J1153+8058_C_b_dfm.log on Tue Dec 26 22:21:04 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//J1153+8058_C_b_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1153+8058_C_b_uvm.fits
! AN table 1: 29 integrations on 45 of 45 possible baselines.
! AN table 2: 28 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.694591 visibilities/baseline/integration-bin.
! Found source: J1153+8058
! 
! 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 11608 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 J1153+8058_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)= 0.496609 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 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 73 telescope corrections were flagged in sub-array 1.
!  A total of 33 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.119132Jy  sigma=29.045882
! Fit after  self-cal, rms=0.657062Jy  sigma=16.507859
! 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=1.557 mas, bmaj=1.976 mas, bpa=-51.14 degrees
! Estimated noise=0.49054 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 = 0.325194 Jy
! Component: 100  -  total flux cleaned = 0.449527 Jy
! Total flux subtracted in 100 components = 0.449527 Jy
! Clean residual min=-0.030202 max=0.116836 Jy/beam
! Clean residual mean=-0.000080 rms=0.009679 Jy/beam
! Combined flux in latest and established models = 0.449527 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 19 model components to the UV plane model.
! The established model now contains 19 components and 0.449527 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=0.228912Jy  sigma=5.887720
! Fit after  self-cal, rms=0.226867Jy  sigma=5.785652
! Inverting map 
! Added new window around map position (1.2, -3.3).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.136301 Jy
! Component: 100  -  total flux cleaned = 0.197734 Jy
! Total flux subtracted in 100 components = 0.197734 Jy
! Clean residual min=-0.019587 max=0.047318 Jy/beam
! Clean residual mean=-0.000042 rms=0.005313 Jy/beam
! Combined flux in latest and established models = 0.647262 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 23 model components to the UV plane model.
! The established model now contains 40 components and 0.647262 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=0.135638Jy  sigma=3.369908
! Fit after  self-cal, rms=0.123268Jy  sigma=2.983086
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0518291 Jy
! Component: 100  -  total flux cleaned = 0.08059 Jy
! Total flux subtracted in 100 components = 0.08059 Jy
! Clean residual min=-0.013199 max=0.022711 Jy/beam
! Clean residual mean=-0.000026 rms=0.003156 Jy/beam
! Combined flux in latest and established models = 0.727852 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 51 components and 0.727851 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=0.100219Jy  sigma=2.329903
! Fit after  self-cal, rms=0.096981Jy  sigma=2.243477
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0240404 Jy
! Component: 100  -  total flux cleaned = 0.0369231 Jy
! Total flux subtracted in 100 components = 0.0369231 Jy
! Clean residual min=-0.009972 max=0.014128 Jy/beam
! Clean residual mean=-0.000019 rms=0.002387 Jy/beam
! Combined flux in latest and established models = 0.764775 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 58 components and 0.764775 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=0.091507Jy  sigma=2.087211
! Fit after  self-cal, rms=0.090921Jy  sigma=2.072477
! 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=2.084 mas, bmaj=2.467 mas, bpa=-59.01 degrees
! Estimated noise=0.255329 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 = 0.0131382 Jy
! Component: 100  -  total flux cleaned = 0.0168277 Jy
! Component: 150  -  total flux cleaned = 0.0183485 Jy
! Component: 200  -  total flux cleaned = 0.0189173 Jy
! Total flux subtracted in 200 components = 0.0189173 Jy
! Clean residual min=-0.006276 max=0.009167 Jy/beam
! Clean residual mean=-0.000055 rms=0.001578 Jy/beam
! Combined flux in latest and established models = 0.783692 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 72 components and 0.783692 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=0.089617Jy  sigma=2.031815
! Fit after  self-cal, rms=0.089355Jy  sigma=2.026528
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.943265
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.02     HN        1.55     KP        0.97     
!   LA        0.96     MK        0.96     NL        1.00     OV        0.98     
!   PT        0.96     SC        1.23     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.01071
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.01     HN        0.99     KP        1.00     
!   LA        0.99     MK        0.92     NL        1.00     OV        1.00     
! 
! 
! Correcting IF 2.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00748
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        1.01     HN        1.09     KP        0.97     
!   LA        0.97     MK        0.98     NL        0.98     OV        0.96     
!   PT        0.97     SC        1.02     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.01061
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.00     HN        0.98     KP        0.99     
!   LA        0.98     MK        0.93     NL        1.01     OV        1.02     
! 
! 
! Correcting IF 3.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00307
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.09     HN        0.99     KP        0.98     
!   LA        0.97     MK        0.97     NL        0.98     OV        0.98     
!   PT        0.97     SC        1.05     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.998554
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.05     HN        0.99     KP        1.00     
!   LA        1.00     MK        0.95     NL        1.01     OV        1.00     
! 
! 
! Correcting IF 4.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.0115
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        1.01     HN        1.12     KP        0.99     
!   LA        0.98     MK        0.99     NL        0.95     OV        0.98     
!   PT        0.98     SC        0.89     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 1.00374
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.01     FD        1.00     HN        0.99     KP        1.00     
!   LA        1.00     MK        0.96     NL        1.01     OV        1.00     
! 
! 
! Correcting IF 5.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00616
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.01     HN        1.01     KP        0.99     
!   LA        0.98     MK        1.00     NL        1.00     OV        0.99     
!   PT        0.98     SC        0.96     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.998157
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.00     HN        0.99     KP        1.02     
!   LA        1.01     MK        0.95     NL        1.01     OV        1.01     
! 
! 
! Correcting IF 6.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.992436
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.14     KP        0.99     
!   LA        0.99     MK        1.02     NL        1.01     OV        1.00     
!   PT        0.98     SC        0.92     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.999363
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        1.00     HN        0.98     KP        1.02     
!   LA        1.01     MK        0.94     NL        1.01     OV        1.01     
! 
! 
! Correcting IF 7.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.994889
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.02     HN        1.10     KP        0.99     
!   LA        0.99     MK        1.01     NL        1.01     OV        1.00     
!   PT        0.98     SC        0.94     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.999335
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.03     FD        1.01     HN        0.97     KP        1.03     
!   LA        1.01     MK        0.93     NL        1.01     OV        1.02     
! 
! 
! Correcting IF 8.
!  A total of 18 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.994481
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.03     HN        1.09     KP        0.99     
!   LA        0.99     MK        1.01     NL        1.02     OV        0.99     
!   PT        0.98     SC        0.93     
! 
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  Amplitude normalization factor in sub-array 2: 0.996439
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.02     FD        1.02     HN        0.98     KP        1.04     
!   LA        1.01     MK        0.93     NL        1.01     OV        1.02     
! 
! 
! Fit before self-cal, rms=0.089355Jy  sigma=2.026528
! Fit after  self-cal, rms=0.095338Jy  sigma=1.944503
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=0.095338Jy  sigma=1.944503
! Fit after  self-cal, rms=0.095247Jy  sigma=1.934804
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.107 mas, bmaj=2.409 mas, bpa=-65.2 degrees
! Estimated noise=0.255043 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 (5.1, -7.2).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.003778 Jy
! Component: 100  -  total flux cleaned = 0.00487817 Jy
! Component: 150  -  total flux cleaned = 0.00457207 Jy
! Component: 200  -  total flux cleaned = 0.00430351 Jy
! Total flux subtracted in 200 components = 0.00430351 Jy
! Clean residual min=-0.004850 max=0.004087 Jy/beam
! Clean residual mean=0.000006 rms=0.000915 Jy/beam
! Combined flux in latest and established models = 0.787995 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 21 model components to the UV plane model.
! The established model now contains 92 components and 0.787995 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=0.094380Jy  sigma=1.911063
! Fit after  self-cal, rms=0.094282Jy  sigma=1.909566
! 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=0.094282Jy  sigma=1.909566
! Fit after  self-cal, rms=0.087312Jy  sigma=1.748130
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 = 0.000609937 Jy
! Component: 100  -  total flux cleaned = 0.000860434 Jy
! Component: 150  -  total flux cleaned = 0.000864219 Jy
! Component: 200  -  total flux cleaned = 0.000676801 Jy
! Total flux subtracted in 200 components = 0.000676801 Jy
! Clean residual min=-0.004835 max=0.003861 Jy/beam
! Clean residual mean=0.000006 rms=0.000881 Jy/beam
! Combined flux in latest and established models = 0.788672 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 105 components and 0.788672 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=0.087059Jy  sigma=1.740698
! Fit after  self-cal, rms=0.086181Jy  sigma=1.716080
! 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: 2.107 x 2.409 at -65.2 degrees (North through East)
! Clean map  min=-0.0050292  max=0.35776 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=0.086181Jy  sigma=1.716080
! Fit after  self-cal, rms=0.084005Jy  sigma=1.655862
! 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=0.084005Jy  sigma=1.655862
! Fit after  self-cal, rms=0.083720Jy  sigma=1.648373
! Inverting map and beam 
! Estimated beam: bmin=2.087 mas, bmaj=2.406 mas, bpa=-64.26 degrees
! Estimated noise=0.253033 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00226327 Jy
! Component: 100  -  total flux cleaned = 0.00281848 Jy
! Component: 150  -  total flux cleaned = 0.00317437 Jy
! Component: 200  -  total flux cleaned = 0.0034076 Jy
! Total flux subtracted in 200 components = 0.0034076 Jy
! Clean residual min=-0.003990 max=0.003452 Jy/beam
! Clean residual mean=-0.000009 rms=0.000743 Jy/beam
! Combined flux in latest and established models = 0.79208 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 113 components and 0.79208 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=0.083427Jy  sigma=1.641214
! Fit after  self-cal, rms=0.083169Jy  sigma=1.635630
! 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=1.575 mas, bmaj=1.951 mas, bpa=-52.75 degrees
! Estimated noise=0.472567 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.344329 Jy
! Component: 100  -  total flux cleaned = 0.505768 Jy
! Component: 150  -  total flux cleaned = 0.598548 Jy
! Component: 200  -  total flux cleaned = 0.65658 Jy
! Total flux subtracted in 200 components = 0.65658 Jy
! Clean residual min=-0.010789 max=0.022829 Jy/beam
! Clean residual mean=-0.000030 rms=0.003091 Jy/beam
! Combined flux in latest and established models = 0.656581 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 36 model components to the UV plane model.
! The established model now contains 36 components and 0.656581 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.087 mas, bmaj=2.406 mas, bpa=-64.26 degrees
! Estimated noise=0.253033 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 = 0.0553728 Jy
! Component: 100  -  total flux cleaned = 0.0847861 Jy
! Component: 150  -  total flux cleaned = 0.102337 Jy
! Component: 200  -  total flux cleaned = 0.113723 Jy
! Total flux subtracted in 200 components = 0.113723 Jy
! Clean residual min=-0.003820 max=0.006681 Jy/beam
! Clean residual mean=-0.000028 rms=0.001009 Jy/beam
! Combined flux in latest and established models = 0.770304 Jy
! Adding 56 model components to the UV plane model.
! The established model now contains 74 components and 0.770304 Jy
! Inverting map 
! Added new window around map position (-0.3, 2.7).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0083809 Jy
! Component: 100  -  total flux cleaned = 0.0111125 Jy
! Component: 150  -  total flux cleaned = 0.0131292 Jy
! Component: 200  -  total flux cleaned = 0.0146483 Jy
! Total flux subtracted in 200 components = 0.0146483 Jy
! Clean residual min=-0.003361 max=0.003071 Jy/beam
! Clean residual mean=-0.000015 rms=0.000718 Jy/beam
! Combined flux in latest and established models = 0.784952 Jy
! Adding 38 model components to the UV plane model.
! The established model now contains 102 components and 0.784952 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00114084 Jy
! Component: 100  -  total flux cleaned = 0.00200779 Jy
! Component: 150  -  total flux cleaned = 0.00275815 Jy
! Component: 200  -  total flux cleaned = 0.00347933 Jy
! Total flux subtracted in 200 components = 0.00347933 Jy
! Clean residual min=-0.003001 max=0.003077 Jy/beam
! Clean residual mean=-0.000012 rms=0.000656 Jy/beam
! Combined flux in latest and established models = 0.788432 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 122 components and 0.788432 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=0.082828Jy  sigma=1.625005
! Fit after  self-cal, rms=0.082595Jy  sigma=1.620039
wmodel J1153+8058_C_map.mod
! Writing 122 model components to file: J1153+8058_C_map.mod
wobs   J1153+8058_C_uvs.fits
! Writing UV FITS file: J1153+8058_C_uvs.fits
wwins  J1153+8058_C_map.win
! wwins: Wrote 4 windows to J1153+8058_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 = 0.000844799 Jy
! Component: 100  -  total flux cleaned = 0.00157922 Jy
! Component: 150  -  total flux cleaned = 0.00235659 Jy
! Component: 200  -  total flux cleaned = 0.00300898 Jy
! Component: 250  -  total flux cleaned = 0.00346577 Jy
! Component: 300  -  total flux cleaned = 0.00386703 Jy
! Component: 350  -  total flux cleaned = 0.00433342 Jy
! Component: 400  -  total flux cleaned = 0.00478448 Jy
! Component: 450  -  total flux cleaned = 0.00500352 Jy
! Component: 500  -  total flux cleaned = 0.00535928 Jy
! Component: 550  -  total flux cleaned = 0.00563664 Jy
! Component: 600  -  total flux cleaned = 0.00577184 Jy
! Component: 650  -  total flux cleaned = 0.00593809 Jy
! Component: 700  -  total flux cleaned = 0.00606848 Jy
! Component: 750  -  total flux cleaned = 0.00613266 Jy
! Component: 800  -  total flux cleaned = 0.00628989 Jy
! Component: 850  -  total flux cleaned = 0.00647607 Jy
! Component: 900  -  total flux cleaned = 0.00662834 Jy
! Component: 950  -  total flux cleaned = 0.00680907 Jy
! Component: 1000  -  total flux cleaned = 0.00698652 Jy
! Component: 1050  -  total flux cleaned = 0.00713292 Jy
! Component: 1100  -  total flux cleaned = 0.00730564 Jy
! Component: 1150  -  total flux cleaned = 0.00747586 Jy
! Component: 1200  -  total flux cleaned = 0.00767144 Jy
! Component: 1250  -  total flux cleaned = 0.00778176 Jy
! Component: 1300  -  total flux cleaned = 0.00786384 Jy
! Component: 1350  -  total flux cleaned = 0.00805205 Jy
! Component: 1400  -  total flux cleaned = 0.00815856 Jy
! Component: 1450  -  total flux cleaned = 0.00826315 Jy
! Component: 1500  -  total flux cleaned = 0.00841933 Jy
! Component: 1550  -  total flux cleaned = 0.00844484 Jy
! Component: 1600  -  total flux cleaned = 0.00864858 Jy
! Component: 1650  -  total flux cleaned = 0.00879895 Jy
! Component: 1700  -  total flux cleaned = 0.00894804 Jy
! Component: 1750  -  total flux cleaned = 0.00899733 Jy
! Component: 1800  -  total flux cleaned = 0.00911941 Jy
! Component: 1850  -  total flux cleaned = 0.00919181 Jy
! Component: 1900  -  total flux cleaned = 0.00931106 Jy
! Component: 1950  -  total flux cleaned = 0.00947632 Jy
! Component: 2000  -  total flux cleaned = 0.00959343 Jy
! Component: 2050  -  total flux cleaned = 0.00977895 Jy
! Component: 2100  -  total flux cleaned = 0.00982477 Jy
! Component: 2150  -  total flux cleaned = 0.00993852 Jy
! Component: 2200  -  total flux cleaned = 0.0100513 Jy
! Component: 2250  -  total flux cleaned = 0.0102304 Jy
! Component: 2300  -  total flux cleaned = 0.0102529 Jy
! Component: 2350  -  total flux cleaned = 0.0104734 Jy
! Component: 2400  -  total flux cleaned = 0.010517 Jy
! Component: 2450  -  total flux cleaned = 0.0107121 Jy
! Component: 2500  -  total flux cleaned = 0.0108626 Jy
! Component: 2550  -  total flux cleaned = 0.0109481 Jy
! Component: 2600  -  total flux cleaned = 0.0110965 Jy
! Component: 2650  -  total flux cleaned = 0.0112015 Jy
! Component: 2700  -  total flux cleaned = 0.0113685 Jy
! Component: 2750  -  total flux cleaned = 0.0114307 Jy
! Component: 2800  -  total flux cleaned = 0.011575 Jy
! Component: 2850  -  total flux cleaned = 0.0116158 Jy
! Component: 2900  -  total flux cleaned = 0.0117989 Jy
! Component: 2950  -  total flux cleaned = 0.0118997 Jy
! Component: 3000  -  total flux cleaned = 0.0120401 Jy
! Component: 3050  -  total flux cleaned = 0.0121196 Jy
! Component: 3100  -  total flux cleaned = 0.0121988 Jy
! Component: 3150  -  total flux cleaned = 0.0123561 Jy
! Component: 3200  -  total flux cleaned = 0.0124927 Jy
! Component: 3250  -  total flux cleaned = 0.0125511 Jy
! Component: 3300  -  total flux cleaned = 0.0126861 Jy
! Component: 3350  -  total flux cleaned = 0.0127627 Jy
! Component: 3400  -  total flux cleaned = 0.0129149 Jy
! Component: 3450  -  total flux cleaned = 0.0130282 Jy
! Component: 3500  -  total flux cleaned = 0.0131032 Jy
! Component: 3550  -  total flux cleaned = 0.0131966 Jy
! Component: 3600  -  total flux cleaned = 0.013271 Jy
! Component: 3650  -  total flux cleaned = 0.0133447 Jy
! Component: 3700  -  total flux cleaned = 0.0134915 Jy
! Component: 3750  -  total flux cleaned = 0.0135281 Jy
! Component: 3800  -  total flux cleaned = 0.0136551 Jy
! Component: 3850  -  total flux cleaned = 0.0137632 Jy
! Component: 3900  -  total flux cleaned = 0.0138349 Jy
! Component: 3950  -  total flux cleaned = 0.0138883 Jy
! Component: 4000  -  total flux cleaned = 0.0140123 Jy
! Component: 4050  -  total flux cleaned = 0.0140826 Jy
! Total flux subtracted in 4096 components = 0.0141527 Jy
! Clean residual min=-0.000992 max=0.001020 Jy/beam
! Clean residual mean=-0.000004 rms=0.000318 Jy/beam
! Combined flux in latest and established models = 0.802585 Jy
keep
! Adding 315 model components to the UV plane model.
! The established model now contains 437 components and 0.802585 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1153+8058_C_b_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.087 x 2.406 at -64.26 degrees (North through East)
! Clean map  min=-0.0032627  max=0.3553 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1153+8058_C_b_map.fits
wmodel /vlbi/vcs9/uvm//J1153+8058_C_b_map.mod
! Writing 437 model components to file: /vlbi/vcs9/uvm//J1153+8058_C_b_map.mod
wobs   /vlbi/vcs9/uvm//J1153+8058_C_b_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1153+8058_C_b_uvs.fits
wwins  /vlbi/vcs9/uvm//J1153+8058_C_b_map.win
! wwins: Wrote 5 windows to /vlbi/vcs9/uvm//J1153+8058_C_b_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.355303 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000315497 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.26639 0.26639 0.532779 1.06556 2.13112 4.26223 8.52446 17.0489 34.0979 68.1957
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0009 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.355 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  1126.17 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1153+8058_C_b_dfm.log closed on Tue Dec 26 22:21:08 2017