! Started logfile: /scr/pima/bu007_uvs/J0919+3324_C_dfm.log on Sun Jun 24 02:18:43 2018
float field_size
field_size =  1024
float field_cell
field_cell =   0.3000
float taper_size
taper_size =   40.0
float freq
freq       =    4.60049
obs     /scr/pima/bu007_uvs/J0919+3324_C_uva.fits
! Reading UV FITS file: /scr/pima/bu007_uvs/J0919+3324_C_uva.fits
! AN table 1: 41 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.971816 visibilities/baseline/integration-bin.
! Found source: J0919+3324
! 
! 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  4.60049e+09        8e+06          1        8e+06
!  02        2  4.73049e+09        8e+06          1        8e+06
!  03        3  4.84049e+09        8e+06          1        8e+06
!  04        4  4.93049e+09        8e+06          1        8e+06
!  05        5  5.00049e+09        8e+06          1        8e+06
!  06        6  5.05049e+09        8e+06          1        8e+06
!  07        7  5.08049e+09        8e+06          1        8e+06
!  08        8  5.09049e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 94 lines of history.
! 
! Reading 14344 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_01.dfm J0919+3324_C]
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 0.300x0.300 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 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 5.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 6.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 7.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 8.
!  A total of 48 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=1.020822Jy  sigma=16.602413
! Fit after  self-cal, rms=0.822131Jy  sigma=13.375208
! 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=1.153 mas, bmaj=3.319 mas, bpa=12.83 degrees
! Estimated noise=0.589652 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 = 0.13971 Jy
! Component: 100  -  total flux cleaned = 0.170176 Jy
! Total flux subtracted in 100 components = 0.170176 Jy
! Clean residual min=-0.003878 max=0.008520 Jy/beam
! Clean residual mean=-0.000004 rms=0.000900 Jy/beam
! Combined flux in latest and established models = 0.170176 Jy
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 0.170176 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=0.086055Jy  sigma=1.356611
! Fit after  self-cal, rms=0.086051Jy  sigma=1.356571
! Inverting map 
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00855225 Jy
! Component: 100  -  total flux cleaned = 0.0137526 Jy
! Total flux subtracted in 100 components = 0.0137526 Jy
! Clean residual min=-0.003173 max=0.003278 Jy/beam
! Clean residual mean=-0.000002 rms=0.000741 Jy/beam
! Combined flux in latest and established models = 0.183929 Jy
! Performing phase self-cal
! Adding 18 model components to the UV plane model.
! The established model now contains 19 components and 0.183929 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=0.084865Jy  sigma=1.337201
! Fit after  self-cal, rms=0.084846Jy  sigma=1.337047
! 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=1.414 mas, bmaj=3.598 mas, bpa=12.77 degrees
! Estimated noise=0.38874 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 = 0.00514404 Jy
! Component: 100  -  total flux cleaned = 0.00815448 Jy
! Component: 150  -  total flux cleaned = 0.0101346 Jy
! Component: 200  -  total flux cleaned = 0.0114822 Jy
! Total flux subtracted in 200 components = 0.0114822 Jy
! Clean residual min=-0.002051 max=0.002098 Jy/beam
! Clean residual mean=-0.000002 rms=0.000507 Jy/beam
! Combined flux in latest and established models = 0.195411 Jy
! Performing phase self-cal
! Adding 25 model components to the UV plane model.
! The established model now contains 38 components and 0.195411 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=0.084515Jy  sigma=1.331634
! Fit after  self-cal, rms=0.084498Jy  sigma=1.331491
! Inverting map 
print "============== Finished natural weighting clean =============="
! ============== Finished natural weighting clean ============== 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.414 x 3.598 at 12.77 degrees (North through East)
! Clean map  min=-0.0019605  max=0.18141 Jy/beam
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.05     FD        1.00     HN        1.05     KP        1.00     
!   LA        0.99     MK        1.01     NL        0.99     OV        1.00     
!   PT        1.05     SC        1.04     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        1.04     HN        0.96     KP        0.96     
!   LA        1.00     MK        1.04     NL        1.01     OV        1.04     
!   PT        1.02     SC        1.05     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.99     FD        1.02     HN        0.98     KP        1.00     
!   LA        1.00     MK        1.05     NL        1.02     OV        1.00     
!   PT        0.99     SC        0.97     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.96     HN        1.00     KP        1.00     
!   LA        1.00     MK        1.01     NL        1.01     OV        1.04     
!   PT        1.01     SC        0.99     
! 
! 
! Correcting IF 5.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.03     FD        0.96     HN        0.97     KP        0.99     
!   LA        1.00     MK        1.02     NL        0.98     OV        0.97     
!   PT        0.99     SC        1.01     
! 
! 
! Correcting IF 6.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        1.00     KP        0.97     
!   LA        0.99     MK        1.03     NL        0.96     OV        1.02     
!   PT        0.97     SC        1.03     
! 
! 
! Correcting IF 7.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.98     FD        0.99     HN        1.00     KP        0.97     
!   LA        1.01     MK        0.99     NL        0.98     OV        0.97     
!   PT        1.00     SC        1.03     
! 
! 
! Correcting IF 8.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        0.98     HN        0.99     KP        0.97     
!   LA        1.00     MK        1.00     NL        0.97     OV        1.00     
!   PT        1.01     SC        0.97     
! 
! 
! Fit before self-cal, rms=0.084498Jy  sigma=1.331491
! Fit after  self-cal, rms=0.084226Jy  sigma=1.327866
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=1.42 mas, bmaj=3.6 mas, bpa=12.76 degrees
! Estimated noise=0.388375 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 = 0.000502597 Jy
! Component: 100  -  total flux cleaned = 0.000614795 Jy
! Component: 150  -  total flux cleaned = 0.000687016 Jy
! Component: 200  -  total flux cleaned = 0.000718699 Jy
! Total flux subtracted in 200 components = 0.000718699 Jy
! Clean residual min=-0.002066 max=0.002000 Jy/beam
! Clean residual mean=-0.000001 rms=0.000461 Jy/beam
! Combined flux in latest and established models = 0.196129 Jy
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 43 components and 0.196129 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=0.084213Jy  sigma=1.327670
! Fit after  self-cal, rms=0.084208Jy  sigma=1.327614
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084208Jy  sigma=1.327614
! Fit after  self-cal, rms=0.084204Jy  sigma=1.327601
dynam = dynam - 0.75
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.42 mas, bmaj=3.598 mas, bpa=12.75 degrees
! Estimated noise=0.388385 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000309343 Jy
! Component: 100  -  total flux cleaned = 0.00036112 Jy
! Component: 150  -  total flux cleaned = 0.000414888 Jy
! Component: 200  -  total flux cleaned = 0.000439154 Jy
! Total flux subtracted in 200 components = 0.000439154 Jy
! Clean residual min=-0.002040 max=0.001988 Jy/beam
! Clean residual mean=-0.000001 rms=0.000459 Jy/beam
! Combined flux in latest and established models = 0.196569 Jy
selfcal
! Performing phase self-cal
! Adding 10 model components to the UV plane model.
! The established model now contains 45 components and 0.196569 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=0.084198Jy  sigma=1.327515
! Fit after  self-cal, rms=0.084196Jy  sigma=1.327503
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 = 7.22485e-05 Jy
! Component: 100  -  total flux cleaned = 6.19752e-05 Jy
! Component: 150  -  total flux cleaned = 6.24923e-05 Jy
! Component: 200  -  total flux cleaned = 6.26237e-05 Jy
! Total flux subtracted in 200 components = 6.26237e-05 Jy
! Clean residual min=-0.002019 max=0.001990 Jy/beam
! Clean residual mean=-0.000001 rms=0.000458 Jy/beam
! Combined flux in latest and established models = 0.196631 Jy
! Performing phase self-cal
! Adding 13 model components to the UV plane model.
! The established model now contains 51 components and 0.196631 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=0.084193Jy  sigma=1.327459
! Fit after  self-cal, rms=0.084193Jy  sigma=1.327452
! 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084193Jy  sigma=1.327452
! Fit after  self-cal, rms=0.084266Jy  sigma=1.324505
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=1.42 mas, bmaj=3.598 mas, bpa=12.8 degrees
! Estimated noise=0.388459 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000229634 Jy
! Component: 100  -  total flux cleaned = 0.000260956 Jy
! Component: 150  -  total flux cleaned = 0.00025373 Jy
! Component: 200  -  total flux cleaned = 0.00025406 Jy
! Total flux subtracted in 200 components = 0.00025406 Jy
! Clean residual min=-0.001913 max=0.001892 Jy/beam
! Clean residual mean=-0.000001 rms=0.000437 Jy/beam
! Combined flux in latest and established models = 0.196885 Jy
selfcal
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 55 components and 0.196885 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=0.084264Jy  sigma=1.324466
! Fit after  self-cal, rms=0.084270Jy  sigma=1.324429
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 = 6.58487e-05 Jy
! Component: 100  -  total flux cleaned = 5.85133e-05 Jy
! Component: 150  -  total flux cleaned = 5.83143e-05 Jy
! Component: 200  -  total flux cleaned = 5.83585e-05 Jy
! Total flux subtracted in 200 components = 5.83585e-05 Jy
! Clean residual min=-0.001906 max=0.001894 Jy/beam
! Clean residual mean=-0.000001 rms=0.000437 Jy/beam
! Combined flux in latest and established models = 0.196944 Jy
! Performing phase self-cal
! Adding 11 model components to the UV plane model.
! The established model now contains 57 components and 0.196944 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=0.084269Jy  sigma=1.324415
! Fit after  self-cal, rms=0.084269Jy  sigma=1.324411
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 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.
! 
! Correcting IF 4.
! 
! Correcting IF 5.
! 
! Correcting IF 6.
! 
! Correcting IF 7.
! 
! Correcting IF 8.
! 
! Fit before self-cal, rms=0.084269Jy  sigma=1.324411
! Fit after  self-cal, rms=0.084275Jy  sigma=1.324406
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.455 mas, bmaj=4.792 mas, bpa=7.338 degrees
! Estimated noise=0.533834 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.000160296 Jy
! Component: 100  -  total flux cleaned = 0.000106717 Jy
! Component: 150  -  total flux cleaned = 6.60078e-05 Jy
! Component: 200  -  total flux cleaned = 5.73201e-05 Jy
! Total flux subtracted in 200 components = 5.73201e-05 Jy
! Clean residual min=-0.002150 max=0.002329 Jy/beam
! Clean residual mean=-0.000002 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.197001 Jy
selfcal
! Performing phase self-cal
! Adding 12 model components to the UV plane model.
! The established model now contains 62 components and 0.197001 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=0.084276Jy  sigma=1.324460
! Fit after  self-cal, rms=0.084274Jy  sigma=1.324440
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 = 3.53577e-05 Jy
! Component: 100  -  total flux cleaned = -2.93649e-06 Jy
! Component: 150  -  total flux cleaned = -2.67839e-06 Jy
! Component: 200  -  total flux cleaned = -2.7688e-06 Jy
! Total flux subtracted in 200 components = -2.7688e-06 Jy
! Clean residual min=-0.002130 max=0.002332 Jy/beam
! Clean residual mean=-0.000002 rms=0.000563 Jy/beam
! Combined flux in latest and established models = 0.196998 Jy
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 65 components and 0.196998 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=0.084276Jy  sigma=1.324487
! Fit after  self-cal, rms=0.084275Jy  sigma=1.324476
! 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=1.42 mas, bmaj=3.597 mas, bpa=12.79 degrees
! Estimated noise=0.388463 mJy/beam.
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.42 x 3.597 at 12.79 degrees (North through East)
! Clean map  min=-0.001713  max=0.18097 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=1.158 mas, bmaj=3.315 mas, bpa=12.87 degrees
! Estimated noise=0.594414 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.140695 Jy
! Component: 100  -  total flux cleaned = 0.171379 Jy
! Component: 150  -  total flux cleaned = 0.180375 Jy
! Component: 200  -  total flux cleaned = 0.18584 Jy
! Total flux subtracted in 200 components = 0.18584 Jy
! Clean residual min=-0.003323 max=0.003060 Jy/beam
! Clean residual mean=-0.000002 rms=0.000704 Jy/beam
! Combined flux in latest and established models = 0.18584 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 23 model components to the UV plane model.
! The established model now contains 23 components and 0.18584 Jy
! Inverting map and beam 
! Estimated beam: bmin=1.42 mas, bmaj=3.597 mas, bpa=12.79 degrees
! Estimated noise=0.388463 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 = 0.00446398 Jy
! Component: 100  -  total flux cleaned = 0.00719211 Jy
! Component: 150  -  total flux cleaned = 0.00893867 Jy
! Component: 200  -  total flux cleaned = 0.0100681 Jy
! Total flux subtracted in 200 components = 0.0100681 Jy
! Clean residual min=-0.001854 max=0.001887 Jy/beam
! Clean residual mean=-0.000001 rms=0.000442 Jy/beam
! Combined flux in latest and established models = 0.195908 Jy
! Adding 20 model components to the UV plane model.
! The established model now contains 39 components and 0.195908 Jy
! Inverting map 
! Added new window around map position (51.3, 57.9).
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00135056 Jy
! Component: 100  -  total flux cleaned = 0.00201789 Jy
! Component: 150  -  total flux cleaned = 0.00268743 Jy
! Component: 200  -  total flux cleaned = 0.00311595 Jy
! Total flux subtracted in 200 components = 0.00311595 Jy
! Clean residual min=-0.001782 max=0.001764 Jy/beam
! Clean residual mean=-0.000001 rms=0.000426 Jy/beam
! Combined flux in latest and established models = 0.199024 Jy
! Adding 18 model components to the UV plane model.
! The established model now contains 49 components and 0.199024 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths.
clean clean_niter,clean_gain
! Inverting map and beam 
! Estimated beam: bmin=3.455 mas, bmaj=4.792 mas, bpa=7.338 degrees
! Estimated noise=0.533834 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00100694 Jy
! Component: 100  -  total flux cleaned = 0.0012966 Jy
! Component: 150  -  total flux cleaned = 0.00140743 Jy
! Component: 200  -  total flux cleaned = 0.0014615 Jy
! Total flux subtracted in 200 components = 0.0014615 Jy
! Clean residual min=-0.001855 max=0.002097 Jy/beam
! Clean residual mean=-0.000000 rms=0.000519 Jy/beam
! Combined flux in latest and established models = 0.200486 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 = 3.48665e-05 Jy
! Component: 100  -  total flux cleaned = 6.6818e-05 Jy
! Component: 150  -  total flux cleaned = 9.6941e-05 Jy
! Component: 200  -  total flux cleaned = 0.000125649 Jy
! Total flux subtracted in 200 components = 0.000125649 Jy
! Clean residual min=-0.001830 max=0.002080 Jy/beam
! Clean residual mean=0.000000 rms=0.000517 Jy/beam
! Combined flux in latest and established models = 0.200611 Jy
! Adding 21 model components to the UV plane model.
! The established model now contains 63 components and 0.200611 Jy
! Inverting map 
uvtaper 0,0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=1.42 mas, bmaj=3.597 mas, bpa=12.79 degrees
! Estimated noise=0.388463 mJy/beam.
! clean: niter=200  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = -0.000265169 Jy
! Component: 100  -  total flux cleaned = -0.000240445 Jy
! Component: 150  -  total flux cleaned = -0.000172542 Jy
! Component: 200  -  total flux cleaned = -0.000131466 Jy
! Total flux subtracted in 200 components = -0.000131466 Jy
! Clean residual min=-0.001727 max=0.001820 Jy/beam
! Clean residual mean=-0.000000 rms=0.000420 Jy/beam
! Combined flux in latest and established models = 0.20048 Jy
selfcal
! Performing phase self-cal
! Adding 15 model components to the UV plane model.
! The established model now contains 71 components and 0.20048 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=0.084235Jy  sigma=1.323761
! Fit after  self-cal, rms=0.084230Jy  sigma=1.323683
wmodel J0919+3324_C_map.mod
! Writing 71 model components to file: J0919+3324_C_map.mod
wobs   J0919+3324_C_uvs.fits
! Writing UV FITS file: J0919+3324_C_uvs.fits
wwins  J0919+3324_C_map.win
! wwins: Wrote 2 windows to J0919+3324_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 = 3.10343e-06 Jy
! Component: 100  -  total flux cleaned = 9.46595e-05 Jy
! Component: 150  -  total flux cleaned = 0.000183464 Jy
! Component: 200  -  total flux cleaned = 0.000298088 Jy
! Component: 250  -  total flux cleaned = 0.000409074 Jy
! Component: 300  -  total flux cleaned = 0.000571506 Jy
! Component: 350  -  total flux cleaned = 0.00070416 Jy
! Component: 400  -  total flux cleaned = 0.00091189 Jy
! Component: 450  -  total flux cleaned = 0.00106446 Jy
! Component: 500  -  total flux cleaned = 0.00118941 Jy
! Component: 550  -  total flux cleaned = 0.00131266 Jy
! Component: 600  -  total flux cleaned = 0.0014584 Jy
! Component: 650  -  total flux cleaned = 0.00145857 Jy
! Component: 700  -  total flux cleaned = 0.00155344 Jy
! Component: 750  -  total flux cleaned = 0.00160061 Jy
! Component: 800  -  total flux cleaned = 0.00169361 Jy
! Component: 850  -  total flux cleaned = 0.00176207 Jy
! Component: 900  -  total flux cleaned = 0.00173961 Jy
! Component: 950  -  total flux cleaned = 0.00176224 Jy
! Component: 1000  -  total flux cleaned = 0.00187248 Jy
! Component: 1050  -  total flux cleaned = 0.00182848 Jy
! Component: 1100  -  total flux cleaned = 0.0017852 Jy
! Component: 1150  -  total flux cleaned = 0.00182829 Jy
! Component: 1200  -  total flux cleaned = 0.00182802 Jy
! Component: 1250  -  total flux cleaned = 0.0016808 Jy
! Component: 1300  -  total flux cleaned = 0.0016601 Jy
! Component: 1350  -  total flux cleaned = 0.00170125 Jy
! Component: 1400  -  total flux cleaned = 0.0016601 Jy
! Component: 1450  -  total flux cleaned = 0.00161946 Jy
! Component: 1500  -  total flux cleaned = 0.00159901 Jy
! Component: 1550  -  total flux cleaned = 0.00153924 Jy
! Component: 1600  -  total flux cleaned = 0.00157888 Jy
! Component: 1650  -  total flux cleaned = 0.00151937 Jy
! Component: 1700  -  total flux cleaned = 0.0014414 Jy
! Component: 1750  -  total flux cleaned = 0.00144146 Jy
! Component: 1800  -  total flux cleaned = 0.00142222 Jy
! Component: 1850  -  total flux cleaned = 0.00138387 Jy
! Component: 1900  -  total flux cleaned = 0.00138387 Jy
! Component: 1950  -  total flux cleaned = 0.00132744 Jy
! Component: 2000  -  total flux cleaned = 0.00136482 Jy
! Component: 2050  -  total flux cleaned = 0.00125339 Jy
! Component: 2100  -  total flux cleaned = 0.00127192 Jy
! Component: 2150  -  total flux cleaned = 0.00127202 Jy
! Component: 2200  -  total flux cleaned = 0.00125379 Jy
! Component: 2250  -  total flux cleaned = 0.00119998 Jy
! Component: 2300  -  total flux cleaned = 0.0012358 Jy
! Component: 2350  -  total flux cleaned = 0.00125373 Jy
! Component: 2400  -  total flux cleaned = 0.00134235 Jy
! Component: 2450  -  total flux cleaned = 0.0012369 Jy
! Component: 2500  -  total flux cleaned = 0.00118462 Jy
! Component: 2550  -  total flux cleaned = 0.00134105 Jy
! Component: 2600  -  total flux cleaned = 0.00135834 Jy
! Component: 2650  -  total flux cleaned = 0.00140972 Jy
! Component: 2700  -  total flux cleaned = 0.00137545 Jy
! Component: 2750  -  total flux cleaned = 0.00134157 Jy
! Component: 2800  -  total flux cleaned = 0.00145983 Jy
! Component: 2850  -  total flux cleaned = 0.00145992 Jy
! Component: 2900  -  total flux cleaned = 0.00144322 Jy
! Component: 2950  -  total flux cleaned = 0.00150948 Jy
! Component: 3000  -  total flux cleaned = 0.0015424 Jy
! Component: 3050  -  total flux cleaned = 0.00150958 Jy
! Component: 3100  -  total flux cleaned = 0.0015097 Jy
! Component: 3150  -  total flux cleaned = 0.00157453 Jy
! Component: 3200  -  total flux cleaned = 0.00159074 Jy
! Component: 3250  -  total flux cleaned = 0.00162288 Jy
! Component: 3300  -  total flux cleaned = 0.00159097 Jy
! Component: 3350  -  total flux cleaned = 0.00162272 Jy
! Component: 3400  -  total flux cleaned = 0.00170178 Jy
! Component: 3450  -  total flux cleaned = 0.00171756 Jy
! Component: 3500  -  total flux cleaned = 0.00168618 Jy
! Component: 3550  -  total flux cleaned = 0.00165512 Jy
! Component: 3600  -  total flux cleaned = 0.00180999 Jy
! Component: 3650  -  total flux cleaned = 0.00182531 Jy
! Component: 3700  -  total flux cleaned = 0.00179445 Jy
! Component: 3750  -  total flux cleaned = 0.00182487 Jy
! Component: 3800  -  total flux cleaned = 0.00176404 Jy
! Component: 3850  -  total flux cleaned = 0.00177913 Jy
! Component: 3900  -  total flux cleaned = 0.00176413 Jy
! Component: 3950  -  total flux cleaned = 0.00182404 Jy
! Component: 4000  -  total flux cleaned = 0.001839 Jy
! Component: 4050  -  total flux cleaned = 0.00188351 Jy
! Total flux subtracted in 4096 components = 0.00194259 Jy
! Clean residual min=-0.000825 max=0.000862 Jy/beam
! Clean residual mean=-0.000001 rms=0.000264 Jy/beam
! Combined flux in latest and established models = 0.202422 Jy
keep
! Adding 298 model components to the UV plane model.
! The established model now contains 369 components and 0.202422 Jy
![Exited script file: /opt64/bin/pima_mupet_01.dfm]
wmap   /scr/pima/bu007_uvs/J0919+3324_C_map.fits
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 1.42 x 3.597 at 12.79 degrees (North through East)
! Clean map  min=-0.0013117  max=0.18104 Jy/beam
! Writing clean map to FITS file: /scr/pima/bu007_uvs/J0919+3324_C_map.fits
wmodel /scr/pima/bu007_uvs/J0919+3324_C_map.mod
! Writing 369 model components to file: /scr/pima/bu007_uvs/J0919+3324_C_map.mod
wobs   /scr/pima/bu007_uvs/J0919+3324_C_uvs.fits
! Writing UV FITS file: /scr/pima/bu007_uvs/J0919+3324_C_uvs.fits
wwins  /scr/pima/bu007_uvs/J0919+3324_C_map.win
! wwins: Wrote 3 windows to /scr/pima/bu007_uvs/J0919+3324_C_map.win
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is", peak_flux
! The peak flux is 0.18104 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000263078 
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.435943 0.435943 0.871886 1.74377 3.48755 6.97509 13.9502 27.9004 55.8007
print "clev=      ", int(3*image_rms*10000)/10000
! clev=       0.0007 
print "peak=      ", int(1000*peak_flux)/1000
! peak=       0.181 
print "dyn_range= ", int(1000*peak_flux/image_rms)/1000
! dyn_range=  688.163 
quit
! Quitting program
! Log file /scr/pima/bu007_uvs/J0919+3324_C_dfm.log closed on Sun Jun 24 02:18:48 2018