! Started logfile: /vlbi/uf001/uva//J2149+0756_S_dfm.log on Mon Jan 14 06:00:42 2019
float field_size
field_size =  1024
float field_cell
field_cell =   0.5000
float taper_size
taper_size =   20.0
float freq
freq       =    2.22000
obs     /vlbi/uf001/uva//J2149+0756_S_uva.fits
! Reading UV FITS file: /vlbi/uf001/uva//J2149+0756_S_uva.fits
! AN table 1: 87 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.989017 visibilities/baseline/integration-bin.
! Found source: J2149+0756
! 
! There are 3 IFs, and a total of 3 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1     2.22e+09      3.2e+07          1      3.2e+07
!  02        2    2.252e+09      3.2e+07          1      3.2e+07
!  03        3    2.284e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 44 lines of history.
! 
! Reading 11616 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 3 channels.
! Selecting polarization: RR,  channels: 1..3
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
print "field_size =", field_size
! field_size = 1024 
print "field_cell =", field_cell
! field_cell = 0.5 
print "taper_size =", taper_size
! taper_size = 20 
![@/opt64/bin/pima_mupet_01.dfm J2149+0756_S]
float lim_self
lim_self = 120.0
float lim_val
lim_va   = 1.2
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.03
float dynam
dynam = 6.0
float soltime1
soltime1 = 120
float soltime2
soltime2 = 20
float thresh
thresh = 0.5
float win_mult
win_mult = 1.8
float time_av
time_av = 16
float old_peak
float new_peak
float flux_cutoff
print "==============================================================="
! =============================================================== 
! 
print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === "
! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 ===  
! 
mapsize field_size, field_cell
! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize.
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 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 30 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.104186Jy  sigma=20.852635
! Fit after  self-cal, rms=0.533422Jy  sigma=10.200881
! 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.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.711 mas, bmaj=6.763 mas, bpa=-3.356 degrees
! Estimated noise=0.520964 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.346997 Jy
! Component: 100  -  total flux cleaned = 0.444528 Jy
! Total flux subtracted in 100 components = 0.444528 Jy
! Clean residual min=-0.016537 max=0.043698 Jy/beam
! Clean residual mean=0.000015 rms=0.004501 Jy/beam
! Combined flux in latest and established models = 0.444528 Jy
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 12 components and 0.444528 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.116141Jy  sigma=2.128192
! Fit after  self-cal, rms=0.116084Jy  sigma=2.127124
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0512112 Jy
! Component: 100  -  total flux cleaned = 0.0825074 Jy
! Total flux subtracted in 100 components = 0.0825074 Jy
! Clean residual min=-0.010453 max=0.022769 Jy/beam
! Clean residual mean=0.000007 rms=0.002611 Jy/beam
! Combined flux in latest and established models = 0.527035 Jy
! Performing phase self-cal
! Adding 26 model components to the UV plane model.
! The established model now contains 34 components and 0.527035 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.080216Jy  sigma=1.467711
! Fit after  self-cal, rms=0.080119Jy  sigma=1.465639
! Inverting map 
! Added new window around map position (2.5, 10).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0241013 Jy
! Component: 100  -  total flux cleaned = 0.040706 Jy
! Total flux subtracted in 100 components = 0.040706 Jy
! Clean residual min=-0.008045 max=0.010282 Jy/beam
! Clean residual mean=0.000006 rms=0.001862 Jy/beam
! Combined flux in latest and established models = 0.567741 Jy
! Performing phase self-cal
! Adding 16 model components to the UV plane model.
! The established model now contains 46 components and 0.567741 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.069418Jy  sigma=1.267815
! Fit after  self-cal, rms=0.069247Jy  sigma=1.264323
! Inverting map 
print "============== Finished uniform weighting clean ==============="
! ============== Finished uniform weighting clean =============== 
! 
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! 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=3.211 mas, bmaj=7.483 mas, bpa=-3.617 degrees
! Estimated noise=0.360062 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0173188 Jy
! Component: 100  -  total flux cleaned = 0.0285068 Jy
! Component: 150  -  total flux cleaned = 0.0364047 Jy
! Component: 200  -  total flux cleaned = 0.0421575 Jy
! Total flux subtracted in 200 components = 0.0421575 Jy
! Clean residual min=-0.005179 max=0.007771 Jy/beam
! Clean residual mean=0.000012 rms=0.001337 Jy/beam
! Combined flux in latest and established models = 0.609899 Jy
! Performing phase self-cal
! Adding 37 model components to the UV plane model.
! The established model now contains 70 components and 0.609898 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.063881Jy  sigma=1.164990
! Fit after  self-cal, rms=0.063746Jy  sigma=1.162507
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.211 x 7.483 at -3.617 degrees (North through East)
! Clean map  min=-0.0052148  max=0.46598 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.98     HN        1.03     KP        1.01     
!   LA        0.95     MK        0.98     NL        1.03     OV        0.98     
!   PT        0.97     SC        1.00     
! 
! 
! Correcting IF 2.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.99     HN        1.03     KP        1.02     
!   LA        0.95     MK        0.98     NL        1.03     OV        0.97     
!   PT        0.99     SC        1.01     
! 
! 
! Correcting IF 3.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.06     FD        1.00     HN        1.04     KP        1.01     
!   LA        0.95     MK        1.03     NL        1.02     OV        0.99     
!   PT        0.98     SC        1.01     
! 
! 
! Fit before self-cal, rms=0.063746Jy  sigma=1.162507
! Fit after  self-cal, rms=0.060931Jy  sigma=1.106885
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=7.531 mas, bpa=-3.613 degrees
! Estimated noise=0.36033 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.00170796 Jy
! Component: 100  -  total flux cleaned = -0.0020478 Jy
! Component: 150  -  total flux cleaned = -0.00218228 Jy
! Component: 200  -  total flux cleaned = -0.00235229 Jy
! Total flux subtracted in 200 components = -0.00235229 Jy
! Clean residual min=-0.003056 max=0.003172 Jy/beam
! Clean residual mean=0.000007 rms=0.000763 Jy/beam
! Combined flux in latest and established models = 0.607546 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 78 components and 0.607546 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060702Jy  sigma=1.102984
! Fit after  self-cal, rms=0.060685Jy  sigma=1.102601
! Inverting map 
selfcal true, true, soltime1
! Performing amp+phase self-cal over 120 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.060685Jy  sigma=1.102601
! Fit after  self-cal, rms=0.059735Jy  sigma=1.084181
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.22 mas, bmaj=7.53 mas, bpa=-3.603 degrees
! Estimated noise=0.36035 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -5.5927e-05 Jy
! Component: 100  -  total flux cleaned = -4.98116e-06 Jy
! Component: 150  -  total flux cleaned = -5.24891e-06 Jy
! Component: 200  -  total flux cleaned = 3.20385e-05 Jy
! Total flux subtracted in 200 components = 3.20385e-05 Jy
! Clean residual min=-0.002343 max=0.002666 Jy/beam
! Clean residual mean=0.000002 rms=0.000514 Jy/beam
! Combined flux in latest and established models = 0.607578 Jy
selfcal
! Performing phase self-cal
! Adding 17 model components to the UV plane model.
! The established model now contains 86 components and 0.607578 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059652Jy  sigma=1.082772
! Fit after  self-cal, rms=0.059637Jy  sigma=1.082531
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-12.5, -27.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000693142 Jy
! Component: 100  -  total flux cleaned = 0.000824072 Jy
! Component: 150  -  total flux cleaned = 0.000993215 Jy
! Component: 200  -  total flux cleaned = 0.00119652 Jy
! Total flux subtracted in 200 components = 0.00119652 Jy
! Clean residual min=-0.002203 max=0.001807 Jy/beam
! Clean residual mean=0.000002 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.608775 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 105 components and 0.608775 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059504Jy  sigma=1.079710
! Fit after  self-cal, rms=0.059499Jy  sigma=1.079614
! Inverting map 
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059499Jy  sigma=1.079614
! Fit after  self-cal, rms=0.059474Jy  sigma=1.079177
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.218 mas, bmaj=7.531 mas, bpa=-3.649 degrees
! Estimated noise=0.360318 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000236271 Jy
! Component: 100  -  total flux cleaned = 0.000465926 Jy
! Component: 150  -  total flux cleaned = 0.00046713 Jy
! Component: 200  -  total flux cleaned = 0.000468187 Jy
! Total flux subtracted in 200 components = 0.000468187 Jy
! Clean residual min=-0.002098 max=0.001741 Jy/beam
! Clean residual mean=0.000003 rms=0.000449 Jy/beam
! Combined flux in latest and established models = 0.609243 Jy
selfcal
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 114 components and 0.609243 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059416Jy  sigma=1.078042
! Fit after  self-cal, rms=0.059413Jy  sigma=1.077977
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -4.58424e-05 Jy
! Component: 100  -  total flux cleaned = -4.53274e-05 Jy
! Component: 150  -  total flux cleaned = -4.58504e-05 Jy
! Component: 200  -  total flux cleaned = -7.78483e-05 Jy
! Total flux subtracted in 200 components = -7.78483e-05 Jy
! Clean residual min=-0.002039 max=0.001726 Jy/beam
! Clean residual mean=0.000003 rms=0.000439 Jy/beam
! Combined flux in latest and established models = 0.609165 Jy
! Performing phase self-cal
! Adding 28 model components to the UV plane model.
! The established model now contains 122 components and 0.609165 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059378Jy  sigma=1.077294
! Fit after  self-cal, rms=0.059375Jy  sigma=1.077248
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
win_mult = win_mult * 1.2
selfcal true, true, soltime2
! Performing amp+phase self-cal over 20 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059375Jy  sigma=1.077248
! Fit after  self-cal, rms=0.059374Jy  sigma=1.077167
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.17 mas, bmaj=11.17 mas, bpa=-4.248 degrees
! Estimated noise=0.471135 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -1.83885e-05 Jy
! Component: 100  -  total flux cleaned = 6.85977e-06 Jy
! Component: 150  -  total flux cleaned = 5.07322e-05 Jy
! Component: 200  -  total flux cleaned = 0.00012767 Jy
! Total flux subtracted in 200 components = 0.00012767 Jy
! Clean residual min=-0.001773 max=0.001651 Jy/beam
! Clean residual mean=0.000007 rms=0.000474 Jy/beam
! Combined flux in latest and established models = 0.609293 Jy
selfcal
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 135 components and 0.609293 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059364Jy  sigma=1.076990
! Fit after  self-cal, rms=0.059361Jy  sigma=1.076928
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
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 6.44981e-06 Jy
! Component: 100  -  total flux cleaned = -8.98799e-08 Jy
! Component: 150  -  total flux cleaned = 6.48848e-05 Jy
! Component: 200  -  total flux cleaned = 0.000152452 Jy
! Total flux subtracted in 200 components = 0.000152452 Jy
! Clean residual min=-0.001743 max=0.001621 Jy/beam
! Clean residual mean=0.000007 rms=0.000471 Jy/beam
! Combined flux in latest and established models = 0.609445 Jy
! Performing phase self-cal
! Adding 23 model components to the UV plane model.
! The established model now contains 146 components and 0.609445 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059356Jy  sigma=1.076844
! Fit after  self-cal, rms=0.059353Jy  sigma=1.076795
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
win_mult = win_mult / 1.2
print "============== Finished amplitude self-cal =============="
! ============== Finished amplitude self-cal ============== 
restore
! Inverting map and beam 
! Estimated beam: bmin=3.216 mas, bmaj=7.532 mas, bpa=-3.69 degrees
! Estimated noise=0.360316 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.216 x 7.532 at -3.69 degrees (North through East)
! Clean map  min=-0.0023833  max=0.46642 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true
  clean clean_niter,clean_gain
  selfcal
  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
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true
  end if
print "============== Clearing model and starting over =========="
! ============== Clearing model and starting over ========== 
clrmod true
! clrmod: Cleared the established and tentative 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=2.712 mas, bmaj=6.797 mas, bpa=-3.418 degrees
! Estimated noise=0.523064 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.348266 Jy
! Component: 100  -  total flux cleaned = 0.446925 Jy
! Component: 150  -  total flux cleaned = 0.497434 Jy
! Component: 200  -  total flux cleaned = 0.529091 Jy
! Total flux subtracted in 200 components = 0.529091 Jy
! Clean residual min=-0.007907 max=0.017406 Jy/beam
! Clean residual mean=0.000006 rms=0.002170 Jy/beam
! Combined flux in latest and established models = 0.529092 Jy
uvw 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 31 model components to the UV plane model.
! The established model now contains 31 components and 0.529092 Jy
! Inverting map and beam 
! Estimated beam: bmin=3.216 mas, bmaj=7.532 mas, bpa=-3.69 degrees
! Estimated noise=0.360316 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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0279667 Jy
! Component: 100  -  total flux cleaned = 0.0452381 Jy
! Component: 150  -  total flux cleaned = 0.0563872 Jy
! Component: 200  -  total flux cleaned = 0.0638798 Jy
! Total flux subtracted in 200 components = 0.0638798 Jy
! Clean residual min=-0.002937 max=0.004496 Jy/beam
! Clean residual mean=0.000005 rms=0.000690 Jy/beam
! Combined flux in latest and established models = 0.592972 Jy
! Adding 36 model components to the UV plane model.
! The established model now contains 54 components and 0.592972 Jy
! Inverting map 
! Added new window around map position (5, 3.5).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00521306 Jy
! Component: 100  -  total flux cleaned = 0.00840506 Jy
! Component: 150  -  total flux cleaned = 0.0102885 Jy
! Component: 200  -  total flux cleaned = 0.0110846 Jy
! Total flux subtracted in 200 components = 0.0110846 Jy
! Clean residual min=-0.002186 max=0.002042 Jy/beam
! Clean residual mean=0.000004 rms=0.000516 Jy/beam
! Combined flux in latest and established models = 0.604056 Jy
! Adding 22 model components to the UV plane model.
! The established model now contains 69 components and 0.604056 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=7.17 mas, bmaj=11.17 mas, bpa=-4.248 degrees
! Estimated noise=0.471135 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00204014 Jy
! Component: 100  -  total flux cleaned = 0.00326448 Jy
! Component: 150  -  total flux cleaned = 0.00415573 Jy
! Component: 200  -  total flux cleaned = 0.00441448 Jy
! Total flux subtracted in 200 components = 0.00441448 Jy
! Clean residual min=-0.001509 max=0.001577 Jy/beam
! Clean residual mean=0.000007 rms=0.000467 Jy/beam
! Combined flux in latest and established models = 0.608471 Jy
flux_cutoff = imstat(rms) * dynam
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=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000144482 Jy
! Component: 100  -  total flux cleaned = 0.000267496 Jy
! Component: 150  -  total flux cleaned = 0.000321758 Jy
! Component: 200  -  total flux cleaned = 0.000321801 Jy
! Total flux subtracted in 200 components = 0.000321801 Jy
! Clean residual min=-0.001542 max=0.001584 Jy/beam
! Clean residual mean=0.000007 rms=0.000462 Jy/beam
! Combined flux in latest and established models = 0.608793 Jy
! Adding 39 model components to the UV plane model.
! The established model now contains 107 components and 0.608793 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=3.216 mas, bmaj=7.532 mas, bpa=-3.69 degrees
! Estimated noise=0.360316 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000855099 Jy
! Component: 100  -  total flux cleaned = -0.000997247 Jy
! Component: 150  -  total flux cleaned = -0.000928851 Jy
! Component: 200  -  total flux cleaned = -0.000802062 Jy
! Total flux subtracted in 200 components = -0.000802062 Jy
! Clean residual min=-0.002242 max=0.001868 Jy/beam
! Clean residual mean=0.000003 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.607991 Jy
selfcal
! Performing phase self-cal
! Adding 22 model components to the UV plane model.
! The established model now contains 120 components and 0.607991 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Fit before self-cal, rms=0.059521Jy  sigma=1.080263
! Fit after  self-cal, rms=0.059504Jy  sigma=1.079924
wmodel J2149+0756_S_map.mod
! Writing 120 model components to file: J2149+0756_S_map.mod
wobs   J2149+0756_S_uvs.fits
! Writing UV FITS file: J2149+0756_S_uvs.fits
wwins  J2149+0756_S_map.win
! wwins: Wrote 4 windows to J2149+0756_S_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 = -0.000755974 Jy
! Component: 100  -  total flux cleaned = -0.00102803 Jy
! Component: 150  -  total flux cleaned = -0.00134849 Jy
! Component: 200  -  total flux cleaned = -0.00159396 Jy
! Component: 250  -  total flux cleaned = -0.0017424 Jy
! Component: 300  -  total flux cleaned = -0.00185824 Jy
! Component: 350  -  total flux cleaned = -0.00191474 Jy
! Component: 400  -  total flux cleaned = -0.00188743 Jy
! Component: 450  -  total flux cleaned = -0.00191459 Jy
! Component: 500  -  total flux cleaned = -0.0018887 Jy
! Component: 550  -  total flux cleaned = -0.00194029 Jy
! Component: 600  -  total flux cleaned = -0.00199079 Jy
! Component: 650  -  total flux cleaned = -0.00206431 Jy
! Component: 700  -  total flux cleaned = -0.00211283 Jy
! Component: 750  -  total flux cleaned = -0.00223157 Jy
! Component: 800  -  total flux cleaned = -0.00230176 Jy
! Component: 850  -  total flux cleaned = -0.0023704 Jy
! Component: 900  -  total flux cleaned = -0.00239233 Jy
! Component: 950  -  total flux cleaned = -0.00239187 Jy
! Component: 1000  -  total flux cleaned = -0.00237025 Jy
! Component: 1050  -  total flux cleaned = -0.00237009 Jy
! Component: 1100  -  total flux cleaned = -0.00239123 Jy
! Component: 1150  -  total flux cleaned = -0.00237006 Jy
! Component: 1200  -  total flux cleaned = -0.00234937 Jy
! Component: 1250  -  total flux cleaned = -0.00232868 Jy
! Component: 1300  -  total flux cleaned = -0.00230835 Jy
! Component: 1350  -  total flux cleaned = -0.00230842 Jy
! Component: 1400  -  total flux cleaned = -0.00228856 Jy
! Component: 1450  -  total flux cleaned = -0.00224911 Jy
! Component: 1500  -  total flux cleaned = -0.00219109 Jy
! Component: 1550  -  total flux cleaned = -0.0022291 Jy
! Component: 1600  -  total flux cleaned = -0.00222913 Jy
! Component: 1650  -  total flux cleaned = -0.0022105 Jy
! Component: 1700  -  total flux cleaned = -0.0022292 Jy
! Component: 1750  -  total flux cleaned = -0.00215566 Jy
! Component: 1800  -  total flux cleaned = -0.00217406 Jy
! Component: 1850  -  total flux cleaned = -0.00215589 Jy
! Component: 1900  -  total flux cleaned = -0.00212007 Jy
! Component: 1950  -  total flux cleaned = -0.00212011 Jy
! Component: 2000  -  total flux cleaned = -0.00208534 Jy
! Component: 2050  -  total flux cleaned = -0.00213736 Jy
! Component: 2100  -  total flux cleaned = -0.00222294 Jy
! Component: 2150  -  total flux cleaned = -0.00207006 Jy
! Component: 2200  -  total flux cleaned = -0.00208696 Jy
! Component: 2250  -  total flux cleaned = -0.00205362 Jy
! Component: 2300  -  total flux cleaned = -0.00210341 Jy
! Component: 2350  -  total flux cleaned = -0.00208665 Jy
! Component: 2400  -  total flux cleaned = -0.00208636 Jy
! Component: 2450  -  total flux cleaned = -0.00210224 Jy
! Component: 2500  -  total flux cleaned = -0.00203817 Jy
! Component: 2550  -  total flux cleaned = -0.00211731 Jy
! Component: 2600  -  total flux cleaned = -0.00213312 Jy
! Component: 2650  -  total flux cleaned = -0.00214851 Jy
! Component: 2700  -  total flux cleaned = -0.00219475 Jy
! Component: 2750  -  total flux cleaned = -0.00225574 Jy
! Component: 2800  -  total flux cleaned = -0.00217981 Jy
! Component: 2850  -  total flux cleaned = -0.00224004 Jy
! Component: 2900  -  total flux cleaned = -0.00225507 Jy
! Component: 2950  -  total flux cleaned = -0.00222572 Jy
! Component: 3000  -  total flux cleaned = -0.00232854 Jy
! Component: 3050  -  total flux cleaned = -0.00231422 Jy
! Component: 3100  -  total flux cleaned = -0.0023866 Jy
! Component: 3150  -  total flux cleaned = -0.00238652 Jy
! Component: 3200  -  total flux cleaned = -0.00232968 Jy
! Component: 3250  -  total flux cleaned = -0.00242853 Jy
! Component: 3300  -  total flux cleaned = -0.00238639 Jy
! Component: 3350  -  total flux cleaned = -0.00241414 Jy
! Component: 3400  -  total flux cleaned = -0.00240042 Jy
! Component: 3450  -  total flux cleaned = -0.00240035 Jy
! Component: 3500  -  total flux cleaned = -0.00244122 Jy
! Component: 3550  -  total flux cleaned = -0.00245458 Jy
! Component: 3600  -  total flux cleaned = -0.0024545 Jy
! Component: 3650  -  total flux cleaned = -0.00248109 Jy
! Component: 3700  -  total flux cleaned = -0.00249437 Jy
! Component: 3750  -  total flux cleaned = -0.00244192 Jy
! Component: 3800  -  total flux cleaned = -0.00250697 Jy
! Component: 3850  -  total flux cleaned = -0.00249383 Jy
! Component: 3900  -  total flux cleaned = -0.00249376 Jy
! Component: 3950  -  total flux cleaned = -0.00246816 Jy
! Component: 4000  -  total flux cleaned = -0.00246843 Jy
! Component: 4050  -  total flux cleaned = -0.00258182 Jy
! Total flux subtracted in 4096 components = -0.00256931 Jy
! Clean residual min=-0.000854 max=0.000760 Jy/beam
! Clean residual mean=0.000001 rms=0.000230 Jy/beam
! Combined flux in latest and established models = 0.605421 Jy
keep
! Adding 306 model components to the UV plane model.
! The established model now contains 425 components and 0.605421 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /vlbi/uf001/uva//J2149+0756_S_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 3.216 x 7.532 at -3.69 degrees (North through East)
! Clean map  min=-0.0022069  max=0.46775 Jy/beam
! Writing clean map to FITS file: /vlbi/uf001/uva//J2149+0756_S_map.fits
wmodel /vlbi/uf001/uva//J2149+0756_S_map.mod
! Writing 425 model components to file: /vlbi/uf001/uva//J2149+0756_S_map.mod
wobs   /vlbi/uf001/uva//J2149+0756_S_uvs.fits
! Writing UV FITS file: /vlbi/uf001/uva//J2149+0756_S_uvs.fits
wwins  /vlbi/uf001/uva//J2149+0756_S_map.win
! wwins: Wrote 5 windows to /vlbi/uf001/uva//J2149+0756_S_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.467751 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000228244 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.146388 0.146388 0.292777 0.585553 1.17111 2.34221 4.68443 9.36885 18.7377 37.4754 74.9508
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0006 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.467 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  2049.34 
quit
! Quitting program
! Log file /vlbi/uf001/uva//J2149+0756_S_dfm.log closed on Mon Jan 14 06:00:46 2019