! Started logfile: /vlbi/vcs9/uvm//J1555+0840_C_a_dfm.log on Tue Dec 26 22:44:09 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//J1555+0840_C_a_uvm.fits
! Reading UV FITS file: /vlbi/vcs9/uvm//J1555+0840_C_a_uvm.fits
! AN table 1: 49 integrations on 45 of 45 possible baselines.
! AN table 2: 31 integrations on 28 of 28 possible baselines.
! AN table 3: 47 integrations on 28 of 28 possible baselines.
! Apparent sampling: 0.491684 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J1555+0840
! 
! 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 17264 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 J1555+0840_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)= 0.0373154 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 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 2.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 3.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 4.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 5.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 6.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 7.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Correcting IF 8.
!  A total of 194 telescope corrections were flagged in sub-array 1.
!  A total of 31 telescope corrections were flagged in sub-array 2.
!  A total of 211 telescope corrections were flagged in sub-array 3.
! 
! Fit before self-cal, rms=1.001114Jy  sigma=30.424635
! Fit after  self-cal, rms=0.974938Jy  sigma=29.674263
! 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=1.488 mas, bmaj=3.749 mas, bpa=-4.903 degrees
! Estimated noise=0.285056 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 = 0.0209418 Jy
! Component: 100  -  total flux cleaned = 0.0246472 Jy
! Total flux subtracted in 100 components = 0.0246472 Jy
! Clean residual min=-0.001189 max=0.001162 Jy/beam
! Clean residual mean=0.000001 rms=0.000280 Jy/beam
! Combined flux in latest and established models = 0.0246472 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 8 components and 0.0246472 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=0.027271Jy  sigma=0.729405
! Fit after  self-cal, rms=0.027239Jy  sigma=0.728077
! Inverting map 
print "============== Finished uniform weighting CLEAN =============="
! ============== Finished uniform weighting CLEAN ============== 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.987 mas, bmaj=4.436 mas, bpa=-6 degrees
! Estimated noise=0.17783 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 = 0.00185634 Jy
! Component: 100  -  total flux cleaned = 0.00214496 Jy
! Component: 150  -  total flux cleaned = 0.00211256 Jy
! Component: 200  -  total flux cleaned = 0.0021121 Jy
! Total flux subtracted in 200 components = 0.0021121 Jy
! Clean residual min=-0.000949 max=0.001042 Jy/beam
! Clean residual mean=-0.000000 rms=0.000243 Jy/beam
! Combined flux in latest and established models = 0.0267593 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 15 model components to the UV plane model.
! The established model now contains 21 components and 0.0267593 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=0.027138Jy  sigma=0.725205
! Fit after  self-cal, rms=0.027137Jy  sigma=0.725183
! Inverting map 
print "============== Finished natural weighting CLEAN =============="
! ============== Finished natural weighting CLEAN ============== 
! 
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03487
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.91     FD        0.96     HN        1.01     KP        1.03     
!   LA        1.01     MK        0.98     NL        0.88     OV        0.97     
!   PT        0.95     SC        0.96     
! 
!  Amplitude normalization factor in sub-array 2: 1.00691
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.09     FD        1.06     HN        0.91     KP        0.91     
!   LA        1.20     MK        0.97     NL        0.84     PT        0.96     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.983218
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.18     HN        1.00     KP        0.96     LA        1.20     
!   MK        0.91     NL        0.84     OV        1.00     PT        1.05     
! 
! 
! Correcting IF 2.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00124
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        0.81     HN        0.92     KP        1.11     
!   LA        0.87     MK        0.98     NL        0.92     OV        1.12     
!   PT        1.15     SC        1.05     
! 
!  Amplitude normalization factor in sub-array 2: 0.982196
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.19     FD        0.95     HN        1.15     KP        0.91     
!   LA        1.00     MK        0.84     NL        1.02     PT        1.08     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.8865
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.17     HN        1.03     KP        1.16     LA        1.06     
!   MK        1.01     NL        1.11     OV        1.25     PT        1.23     
! 
! 
! Correcting IF 3.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03418
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.92     FD        0.97     HN        1.08     KP        0.91     
!   LA        0.96     MK        0.93     NL        0.93     OV        1.06     
!   PT        0.96     SC        0.94     
! 
!  Amplitude normalization factor in sub-array 2: 1.00769
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        0.89     HN        1.01     KP        1.06     
!   LA        1.03     MK        0.94     NL        0.97     PT        1.10     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.931971
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.95     HN        1.09     KP        0.97     LA        1.37     
!   MK        1.15     NL        1.08     OV        0.99     PT        0.98     
! 
! 
! Correcting IF 4.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.04574
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.02     FD        0.90     HN        0.71     KP        0.93     
!   LA        0.98     MK        1.14     NL        1.05     OV        0.85     
!   PT        0.91     SC        1.08     
! 
!  Amplitude normalization factor in sub-array 2: 1.00593
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.98     FD        1.06     HN        1.00     KP        0.90     
!   LA        1.01     MK        1.04     NL        1.00     PT        0.97     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.941137
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     HN        1.09     KP        1.11     LA        0.96     
!   MK        0.97     NL        1.25     OV        1.00     PT        1.08     
! 
! 
! Correcting IF 5.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.03329
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.93     FD        0.97     HN        0.97     KP        0.98     
!   LA        0.96     MK        0.98     NL        0.98     OV        0.89     
!   PT        1.01     SC        1.01     
! 
!  Amplitude normalization factor in sub-array 2: 0.890415
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.15     FD        0.96     HN        1.56     KP        0.94     
!   LA        1.07     MK        1.11     NL        1.09     PT        1.11     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.8583
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.27     HN        1.12     KP        1.23     LA        1.14     
!   MK        1.23     NL        0.99     OV        1.25     PT        1.08     
! 
! 
! Correcting IF 6.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.05392
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.95     HN        0.96     KP        0.91     
!   LA        0.92     MK        0.95     NL        0.89     OV        0.90     
!   PT        1.03     SC        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.929493
!  Telescope amplitude corrections in sub-array 2:
!   BR        1.19     FD        1.12     HN        0.93     KP        1.03     
!   LA        0.98     MK        1.05     NL        1.16     PT        1.15     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.955001
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     HN        1.10     KP        0.96     LA        1.15     
!   MK        0.95     NL        1.11     OV        0.97     PT        1.09     
! 
! 
! Correcting IF 7.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00378
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.96     HN        1.10     KP        1.06     
!   LA        0.96     MK        1.02     NL        0.95     OV        0.88     
!   PT        0.97     SC        1.02     
! 
!  Amplitude normalization factor in sub-array 2: 1.01825
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        0.98     HN        0.91     KP        1.05     
!   LA        0.96     MK        0.97     NL        1.01     PT        1.03     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.925112
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.04     HN        1.07     KP        1.00     LA        1.07     
!   MK        1.09     NL        1.07     OV        1.26     PT        1.05     
! 
! 
! Correcting IF 8.
!  A total of 78 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.05444
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        0.88     HN        1.03     KP        0.86     
!   LA        0.91     MK        0.90     NL        0.92     OV        0.95     
!   PT        0.99     SC        1.00     
! 
!  Amplitude normalization factor in sub-array 2: 0.995383
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        0.94     HN        1.07     KP        1.00     
!   LA        0.96     MK        0.97     NL        1.08     PT        1.07     
! 
!  A total of 9 telescope corrections were flagged in sub-array 3.
!  Amplitude normalization factor in sub-array 3: 0.966529
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.99     HN        1.15     KP        0.99     LA        1.01     
!   MK        0.98     NL        1.05     OV        1.07     PT        1.05     
! 
! 
! Fit before self-cal, rms=0.027137Jy  sigma=0.725183
! Fit after  self-cal, rms=0.027239Jy  sigma=0.726459
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=0.027239Jy  sigma=0.726459
! Fit after  self-cal, rms=0.027240Jy  sigma=0.726427
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.002 mas, bmaj=4.56 mas, bpa=-6.047 degrees
! Estimated noise=0.177344 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 = -0.000600546 Jy
! Component: 100  -  total flux cleaned = -0.000654232 Jy
! Component: 150  -  total flux cleaned = -0.000654775 Jy
! Component: 200  -  total flux cleaned = -0.000647466 Jy
! Total flux subtracted in 200 components = -0.000647466 Jy
! Clean residual min=-0.000893 max=0.000995 Jy/beam
! Clean residual mean=0.000000 rms=0.000217 Jy/beam
! Combined flux in latest and established models = 0.0261119 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 29 components and 0.0261119 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=0.027232Jy  sigma=0.726027
! Fit after  self-cal, rms=0.027231Jy  sigma=0.726022
! 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=0.027231Jy  sigma=0.726022
! Fit after  self-cal, rms=0.027186Jy  sigma=0.724630
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)
! Added new window around map position (-39, 3.9).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0010809 Jy
! Component: 100  -  total flux cleaned = 0.00151797 Jy
! Component: 150  -  total flux cleaned = 0.00173997 Jy
! Component: 200  -  total flux cleaned = 0.0018632 Jy
! Total flux subtracted in 200 components = 0.0018632 Jy
! Clean residual min=-0.000744 max=0.000737 Jy/beam
! Clean residual mean=-0.000000 rms=0.000171 Jy/beam
! Combined flux in latest and established models = 0.0279751 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 69 components and 0.0279751 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=0.027160Jy  sigma=0.723455
! Fit after  self-cal, rms=0.027148Jy  sigma=0.723109
! 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: 2.002 x 4.56 at -6.047 degrees (North through East)
! Clean map  min=-0.00072357  max=0.024923 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=1.487 mas, bmaj=3.782 mas, bpa=-5.467 degrees
! Estimated noise=0.283825 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0206369 Jy
! Component: 100  -  total flux cleaned = 0.0243917 Jy
! Component: 150  -  total flux cleaned = 0.0259434 Jy
! Component: 200  -  total flux cleaned = 0.0261516 Jy
! Total flux subtracted in 200 components = 0.0261516 Jy
! Clean residual min=-0.000975 max=0.000999 Jy/beam
! Clean residual mean=0.000002 rms=0.000240 Jy/beam
! Combined flux in latest and established models = 0.0261516 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 19 model components to the UV plane model.
! The established model now contains 19 components and 0.0261516 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.002 mas, bmaj=4.56 mas, bpa=-6.047 degrees
! Estimated noise=0.177344 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)
! Added new window around map position (-42.9, 4.5).
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00125145 Jy
! Component: 100  -  total flux cleaned = 0.00196872 Jy
! Component: 150  -  total flux cleaned = 0.00240511 Jy
! Component: 200  -  total flux cleaned = 0.0026309 Jy
! Total flux subtracted in 200 components = 0.0026309 Jy
! Clean residual min=-0.000777 max=0.000750 Jy/beam
! Clean residual mean=-0.000000 rms=0.000159 Jy/beam
! Combined flux in latest and established models = 0.0287825 Jy
! Adding 33 model components to the UV plane model.
! The established model now contains 52 components and 0.0287825 Jy
! Inverting map 
clean
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000132704 Jy
! Component: 100  -  total flux cleaned = 0.000246476 Jy
! Component: 150  -  total flux cleaned = 0.000266638 Jy
! Component: 200  -  total flux cleaned = 0.00028551 Jy
! Total flux subtracted in 200 components = 0.00028551 Jy
! Clean residual min=-0.000724 max=0.000734 Jy/beam
! Clean residual mean=-0.000000 rms=0.000155 Jy/beam
! Combined flux in latest and established models = 0.029068 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 75 components and 0.029068 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=0.027140Jy  sigma=0.722573
! Fit after  self-cal, rms=0.027135Jy  sigma=0.722436
wmodel J1555+0840_C_map.mod
! Writing 75 model components to file: J1555+0840_C_map.mod
wobs   J1555+0840_C_uvs.fits
! Writing UV FITS file: J1555+0840_C_uvs.fits
wwins  J1555+0840_C_map.win
! wwins: Wrote 3 windows to J1555+0840_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 = -8.06473e-05 Jy
! Component: 100  -  total flux cleaned = -1.36981e-05 Jy
! Component: 150  -  total flux cleaned = 3.81496e-05 Jy
! Component: 200  -  total flux cleaned = 5.75635e-05 Jy
! Component: 250  -  total flux cleaned = 7.64579e-05 Jy
! Component: 300  -  total flux cleaned = 9.43786e-05 Jy
! Component: 350  -  total flux cleaned = 0.000111585 Jy
! Component: 400  -  total flux cleaned = 0.000161358 Jy
! Component: 450  -  total flux cleaned = 0.000217635 Jy
! Component: 500  -  total flux cleaned = 0.000241133 Jy
! Component: 550  -  total flux cleaned = 0.000256628 Jy
! Component: 600  -  total flux cleaned = 0.000264229 Jy
! Component: 650  -  total flux cleaned = 0.000271372 Jy
! Component: 700  -  total flux cleaned = 0.000249368 Jy
! Component: 750  -  total flux cleaned = 0.000242168 Jy
! Component: 800  -  total flux cleaned = 0.000249082 Jy
! Component: 850  -  total flux cleaned = 0.000235248 Jy
! Component: 900  -  total flux cleaned = 0.000241881 Jy
! Component: 950  -  total flux cleaned = 0.00022845 Jy
! Component: 1000  -  total flux cleaned = 0.00024168 Jy
! Component: 1050  -  total flux cleaned = 0.000222315 Jy
! Component: 1100  -  total flux cleaned = 0.000241509 Jy
! Component: 1150  -  total flux cleaned = 0.000222518 Jy
! Component: 1200  -  total flux cleaned = 0.000222444 Jy
! Component: 1250  -  total flux cleaned = 0.000203919 Jy
! Component: 1300  -  total flux cleaned = 0.000173621 Jy
! Component: 1350  -  total flux cleaned = 0.000155758 Jy
! Component: 1400  -  total flux cleaned = 0.000144058 Jy
! Component: 1450  -  total flux cleaned = 0.000155768 Jy
! Component: 1500  -  total flux cleaned = 0.000121011 Jy
! Component: 1550  -  total flux cleaned = 0.000149799 Jy
! Component: 1600  -  total flux cleaned = 0.000138407 Jy
! Component: 1650  -  total flux cleaned = 0.000138323 Jy
! Component: 1700  -  total flux cleaned = 9.91164e-05 Jy
! Component: 1750  -  total flux cleaned = 8.80338e-05 Jy
! Component: 1800  -  total flux cleaned = 9.35154e-05 Jy
! Component: 1850  -  total flux cleaned = 7.17283e-05 Jy
! Component: 1900  -  total flux cleaned = 3.93474e-05 Jy
! Component: 1950  -  total flux cleaned = 3.40209e-05 Jy
! Component: 2000  -  total flux cleaned = 1.80057e-05 Jy
! Component: 2050  -  total flux cleaned = 2.24804e-06 Jy
! Component: 2100  -  total flux cleaned = 1.26936e-05 Jy
! Component: 2150  -  total flux cleaned = -2.37255e-05 Jy
! Component: 2200  -  total flux cleaned = -3.91596e-05 Jy
! Component: 2250  -  total flux cleaned = -5.44303e-05 Jy
! Component: 2300  -  total flux cleaned = -4.92817e-05 Jy
! Component: 2350  -  total flux cleaned = -6.44209e-05 Jy
! Component: 2400  -  total flux cleaned = -8.94369e-05 Jy
! Component: 2450  -  total flux cleaned = -0.000104321 Jy
! Component: 2500  -  total flux cleaned = -0.000119106 Jy
! Component: 2550  -  total flux cleaned = -0.000148569 Jy
! Component: 2600  -  total flux cleaned = -0.000158228 Jy
! Component: 2650  -  total flux cleaned = -0.000167925 Jy
! Component: 2700  -  total flux cleaned = -0.000177501 Jy
! Component: 2750  -  total flux cleaned = -0.000206159 Jy
! Component: 2800  -  total flux cleaned = -0.000210851 Jy
! Component: 2850  -  total flux cleaned = -0.000196736 Jy
! Component: 2900  -  total flux cleaned = -0.000201425 Jy
! Component: 2950  -  total flux cleaned = -0.000215393 Jy
! Component: 3000  -  total flux cleaned = -0.000220012 Jy
! Component: 3050  -  total flux cleaned = -0.000206289 Jy
! Component: 3100  -  total flux cleaned = -0.000229172 Jy
! Component: 3150  -  total flux cleaned = -0.000233702 Jy
! Component: 3200  -  total flux cleaned = -0.000229192 Jy
! Component: 3250  -  total flux cleaned = -0.000260637 Jy
! Component: 3300  -  total flux cleaned = -0.000260623 Jy
! Component: 3350  -  total flux cleaned = -0.000278414 Jy
! Component: 3400  -  total flux cleaned = -0.000287245 Jy
! Component: 3450  -  total flux cleaned = -0.000287292 Jy
! Component: 3500  -  total flux cleaned = -0.000313531 Jy
! Component: 3550  -  total flux cleaned = -0.0003135 Jy
! Component: 3600  -  total flux cleaned = -0.000330856 Jy
! Component: 3650  -  total flux cleaned = -0.000339489 Jy
! Component: 3700  -  total flux cleaned = -0.000348052 Jy
! Component: 3750  -  total flux cleaned = -0.000356563 Jy
! Component: 3800  -  total flux cleaned = -0.000356598 Jy
! Component: 3850  -  total flux cleaned = -0.000365043 Jy
! Component: 3900  -  total flux cleaned = -0.000381847 Jy
! Component: 3950  -  total flux cleaned = -0.000406929 Jy
! Component: 4000  -  total flux cleaned = -0.000423568 Jy
! Component: 4050  -  total flux cleaned = -0.000431829 Jy
! Total flux subtracted in 4096 components = -0.000444204 Jy
! Clean residual min=-0.000254 max=0.000232 Jy/beam
! Clean residual mean=-0.000000 rms=0.000077 Jy/beam
! Combined flux in latest and established models = 0.0286238 Jy
keep
! Adding 302 model components to the UV plane model.
! The established model now contains 377 components and 0.0286238 Jy
![Exited script file: /opt64/bin/pima_mupet_02.dfm]
wmap   /vlbi/vcs9/uvm//J1555+0840_C_a_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.002 x 4.56 at -6.047 degrees (North through East)
! Clean map  min=-0.00061618  max=0.024722 Jy/beam
! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1555+0840_C_a_map.fits
wmodel /vlbi/vcs9/uvm//J1555+0840_C_a_map.mod
! Writing 377 model components to file: /vlbi/vcs9/uvm//J1555+0840_C_a_map.mod
wobs   /vlbi/vcs9/uvm//J1555+0840_C_a_uvs.fits
! Writing UV FITS file: /vlbi/vcs9/uvm//J1555+0840_C_a_uvs.fits
wwins  /vlbi/vcs9/uvm//J1555+0840_C_a_map.win
! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J1555+0840_C_a_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.0247218 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 7.54909e-05 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.916085 0.916085 1.83217 3.66434 7.32868 14.6574 29.3147 58.6294
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0002 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.024 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  327.48 
quit
! Quitting program
! Log file /vlbi/vcs9/uvm//J1555+0840_C_a_dfm.log closed on Tue Dec 26 22:44:12 2017