! Started logfile: difmap.log_608 on Sat Feb 15 19:16:11 2020
![@/tmp/difmap__31052.1]
! Obeying initialization file: /tmp/difmap__31052.1
![@/home/lpetrov/config/difmap.cnf]
device /XW
! Attempting to open device: '/XW'
vflags="fb3"
integer clean_niter
clean_niter = 100
float   clean_gain
clean_gain = 0.03
float   dynam
dynam = 6.0
float   soltime1
soltime1 = 800000
float   soltime2
soltime2 = 15
float   soltime3
soltime3 = 1
float   thresh
thresh = 0.5
float   win_mult
win_mult = 1.8
float   taper_size
taper_size = 70.
integer field_size
field_size = 1024
float   field_cell
field_cell = 0.1
float old_peak
float new_peak
float flux_cutoff
![Exited script file: /home/lpetrov/config/difmap.cnf]
![@/tmp/difmap__31052.2]
![Exited script file: /tmp/difmap__31052.2]
obs J1902-2329_C_uva.fits
! Reading UV FITS file: J1902-2329_C_uva.fits
! AN table 1: 15 integrations on 6 of 6 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J1902-2329
! 
! 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 67 lines of history.
! 
! Reading 720 visibilities.
![Exited script file: /tmp/difmap__31052.1]
sele I
! Polarization I is unavailable.
! 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
field_size=1024
field_cell=0.2
taper_size = 50.
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 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.
! 
! 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=1.000575Jy  sigma=20.570474
! Fit after  self-cal, rms=0.973139Jy  sigma=19.991296
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
radplot
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
! Applying 5 buffered edits.
uvaver 88
! Averaging into 88 second bins.
! 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
sele I
! Polarization I is unavailable.
! 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
field_size=1024
field_cell=0.2
taper_size = 50.
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.200x0.200 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.
! 
! 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=0.973161Jy  sigma=54.595101
! Fit after  self-cal, rms=0.973099Jy  sigma=54.591809
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
radplot
! Using default options string "m1"
! Move the cursor into the plot window and press 'H' for help
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.
clrmod true,true
clean  200, 0.02
! Inverting map and beam 
! Estimated beam: bmin=7.095 mas, bmaj=34.22 mas, bpa=10.73 degrees
! Estimated noise=1.70142 mJy/beam.
! clean: niter=200  gain=0.02  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183905 Jy
! Component: 100  -  total flux cleaned = 0.0236589 Jy
! Component: 150  -  total flux cleaned = 0.0221226 Jy
! Component: 200  -  total flux cleaned = 0.0199462 Jy
! Total flux subtracted in 200 components = 0.0199462 Jy
! Clean residual min=-0.002561 max=0.002538 Jy/beam
! Clean residual mean=-0.000069 rms=0.001578 Jy/beam
! Combined flux in latest and established models = 0.0199462 Jy
mapl  map,true
! 
! Move the cursor into the plot window and press 'H' for help
clrmod true,true
! clrmod: Cleared the established and tentative models.
selfcal
! Performing phase self-cal
! 
! 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=0.030169Jy  sigma=1.688635
! Fit after  self-cal, rms=0.030169Jy  sigma=1.688635
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  800, 0.01
! Inverting map and beam 
! Estimated beam: bmin=7.095 mas, bmaj=34.22 mas, bpa=10.73 degrees
! Estimated noise=1.70142 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.0114243 Jy
! Component: 100  -  total flux cleaned = 0.0183362 Jy
! Component: 150  -  total flux cleaned = 0.022519 Jy
! Component: 200  -  total flux cleaned = 0.0251133 Jy
! Component: 250  -  total flux cleaned = 0.0271042 Jy
! Component: 300  -  total flux cleaned = 0.0287339 Jy
! Component: 350  -  total flux cleaned = 0.0300713 Jy
! Component: 400  -  total flux cleaned = 0.0311689 Jy
! Component: 450  -  total flux cleaned = 0.0320698 Jy
! Component: 500  -  total flux cleaned = 0.0328091 Jy
! Component: 550  -  total flux cleaned = 0.033416 Jy
! Component: 600  -  total flux cleaned = 0.0339142 Jy
! Component: 650  -  total flux cleaned = 0.0343231 Jy
! Component: 700  -  total flux cleaned = 0.0346588 Jy
! Component: 750  -  total flux cleaned = 0.0349346 Jy
! Component: 800  -  total flux cleaned = 0.0351621 Jy
! Total flux subtracted in 800 components = 0.0351621 Jy
! Clean residual min=-0.003919 max=0.004221 Jy/beam
! Clean residual mean=-0.000080 rms=0.001737 Jy/beam
! Combined flux in latest and established models = 0.0351621 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.
clean 1200, 0.01
! Adding 54 model components to the UV plane model.
! The established model now contains 54 components and 0.0351621 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.233 mas, bmaj=34.07 mas, bpa=9.533 degrees
! Estimated noise=1.28617 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000681343 Jy
! Component: 100  -  total flux cleaned = -0.00109369 Jy
! Component: 150  -  total flux cleaned = -0.00134327 Jy
! Component: 200  -  total flux cleaned = -0.00150112 Jy
! Component: 250  -  total flux cleaned = -0.00161714 Jy
! Component: 300  -  total flux cleaned = -0.0017076 Jy
! Component: 350  -  total flux cleaned = -0.00177914 Jy
! Component: 400  -  total flux cleaned = -0.0018362 Jy
! Component: 450  -  total flux cleaned = -0.00186488 Jy
! Component: 500  -  total flux cleaned = -0.00186829 Jy
! Component: 550  -  total flux cleaned = -0.00187151 Jy
! Component: 600  -  total flux cleaned = -0.00187463 Jy
! Component: 650  -  total flux cleaned = -0.00187751 Jy
! Component: 700  -  total flux cleaned = -0.00188026 Jy
! Component: 750  -  total flux cleaned = -0.0018816 Jy
! Component: 800  -  total flux cleaned = -0.00188414 Jy
! Component: 850  -  total flux cleaned = -0.00188413 Jy
! Component: 900  -  total flux cleaned = -0.00188175 Jy
! Component: 950  -  total flux cleaned = -0.00188057 Jy
! Component: 1000  -  total flux cleaned = -0.00187822 Jy
! Component: 1050  -  total flux cleaned = -0.00187705 Jy
! Component: 1100  -  total flux cleaned = -0.00187472 Jy
! Component: 1150  -  total flux cleaned = -0.00187355 Jy
! Component: 1200  -  total flux cleaned = -0.00187122 Jy
! Total flux subtracted in 1200 components = -0.00187122 Jy
! Clean residual min=-0.003485 max=0.003569 Jy/beam
! Clean residual mean=-0.000075 rms=0.001328 Jy/beam
! Combined flux in latest and established models = 0.0332908 Jy
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
mapl map,true
! 
! Move the cursor into the plot window and press 'H' for help
clrmod true,true
! clrmod: Cleared the established and tentative models.
selfcal
! Performing phase self-cal
! 
! 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=0.030169Jy  sigma=1.688635
! Fit after  self-cal, rms=0.030169Jy  sigma=1.688635
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  800, 0.01
! Inverting map and beam 
! Estimated beam: bmin=7.095 mas, bmaj=34.22 mas, bpa=10.73 degrees
! Estimated noise=1.70142 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.0114243 Jy
! Component: 100  -  total flux cleaned = 0.0183362 Jy
! Component: 150  -  total flux cleaned = 0.022519 Jy
! Component: 200  -  total flux cleaned = 0.0251133 Jy
! Component: 250  -  total flux cleaned = 0.0271113 Jy
! Component: 300  -  total flux cleaned = 0.0287523 Jy
! Component: 350  -  total flux cleaned = 0.0301035 Jy
! Component: 400  -  total flux cleaned = 0.0312166 Jy
! Component: 450  -  total flux cleaned = 0.0321336 Jy
! Component: 500  -  total flux cleaned = 0.0328893 Jy
! Component: 550  -  total flux cleaned = 0.0335122 Jy
! Component: 600  -  total flux cleaned = 0.0340325 Jy
! Component: 650  -  total flux cleaned = 0.0344758 Jy
! Component: 700  -  total flux cleaned = 0.0348586 Jy
! Component: 750  -  total flux cleaned = 0.0351929 Jy
! Component: 800  -  total flux cleaned = 0.0354869 Jy
! Total flux subtracted in 800 components = 0.0354869 Jy
! Clean residual min=-0.003813 max=0.004458 Jy/beam
! Clean residual mean=-0.000084 rms=0.001719 Jy/beam
! Combined flux in latest and established models = 0.0354869 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.
clean 1200, 0.01
! Adding 58 model components to the UV plane model.
! The established model now contains 58 components and 0.0354869 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.233 mas, bmaj=34.07 mas, bpa=9.533 degrees
! Estimated noise=1.28617 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000310482 Jy
! Component: 100  -  total flux cleaned = -0.000309543 Jy
! Component: 150  -  total flux cleaned = -0.000369643 Jy
! Component: 200  -  total flux cleaned = -0.000447933 Jy
! Component: 250  -  total flux cleaned = -0.000520266 Jy
! Component: 300  -  total flux cleaned = -0.000577604 Jy
! Component: 350  -  total flux cleaned = -0.00062797 Jy
! Component: 400  -  total flux cleaned = -0.000672446 Jy
! Component: 450  -  total flux cleaned = -0.000711683 Jy
! Component: 500  -  total flux cleaned = -0.000743391 Jy
! Component: 550  -  total flux cleaned = -0.000771719 Jy
! Component: 600  -  total flux cleaned = -0.000797015 Jy
! Component: 650  -  total flux cleaned = -0.000817455 Jy
! Component: 700  -  total flux cleaned = -0.000825862 Jy
! Component: 750  -  total flux cleaned = -0.00082777 Jy
! Component: 800  -  total flux cleaned = -0.0008277 Jy
! Component: 850  -  total flux cleaned = -0.00082062 Jy
! Component: 900  -  total flux cleaned = -0.000811963 Jy
! Component: 950  -  total flux cleaned = -0.000801757 Jy
! Component: 1000  -  total flux cleaned = -0.000795062 Jy
! Component: 1050  -  total flux cleaned = -0.000786845 Jy
! Component: 1100  -  total flux cleaned = -0.000778783 Jy
! Component: 1150  -  total flux cleaned = -0.000770867 Jy
! Component: 1200  -  total flux cleaned = -0.00076311 Jy
! Total flux subtracted in 1200 components = -0.00076311 Jy
! Clean residual min=-0.003375 max=0.003572 Jy/beam
! Clean residual mean=-0.000072 rms=0.001292 Jy/beam
! Combined flux in latest and established models = 0.0347238 Jy
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
mapl map,true
! 
! Move the cursor into the plot window and press 'H' for help
uncalib
selfcal
! Performing phase self-cal
! Adding 59 model components to the UV plane model.
! The established model now contains 107 components and 0.0347238 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=0.012718Jy  sigma=0.680764
! Fit after  self-cal, rms=0.012697Jy  sigma=0.677333
selfcal true,true,1.e6
! Performing amp+phase self-cal over 1e+06 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=0.012697Jy  sigma=0.677333
! Fit after  self-cal, rms=0.012106Jy  sigma=0.541030
clrmod true,true
! clrmod: Cleared the established and tentative models.
selfcal
! Performing phase self-cal
! 
! 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=0.029941Jy  sigma=1.688635
! Fit after  self-cal, rms=0.029941Jy  sigma=1.688635
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  800, 0.01
! Inverting map and beam 
! Estimated beam: bmin=7.156 mas, bmaj=34.76 mas, bpa=10.72 degrees
! Estimated noise=1.66303 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.011149 Jy
! Component: 100  -  total flux cleaned = 0.0178956 Jy
! Component: 150  -  total flux cleaned = 0.0219784 Jy
! Component: 200  -  total flux cleaned = 0.024494 Jy
! Component: 250  -  total flux cleaned = 0.0263925 Jy
! Component: 300  -  total flux cleaned = 0.0279402 Jy
! Component: 350  -  total flux cleaned = 0.0292074 Jy
! Component: 400  -  total flux cleaned = 0.0302456 Jy
! Component: 450  -  total flux cleaned = 0.0310964 Jy
! Component: 500  -  total flux cleaned = 0.0317935 Jy
! Component: 550  -  total flux cleaned = 0.0323647 Jy
! Component: 600  -  total flux cleaned = 0.0328328 Jy
! Component: 650  -  total flux cleaned = 0.0332165 Jy
! Component: 700  -  total flux cleaned = 0.0335313 Jy
! Component: 750  -  total flux cleaned = 0.0337941 Jy
! Component: 800  -  total flux cleaned = 0.0340177 Jy
! Total flux subtracted in 800 components = 0.0340177 Jy
! Clean residual min=-0.001309 max=0.001210 Jy/beam
! Clean residual mean=-0.000015 rms=0.000515 Jy/beam
! Combined flux in latest and established models = 0.0340178 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.
clean 1200, 0.01
! Adding 59 model components to the UV plane model.
! The established model now contains 59 components and 0.0340178 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.274 mas, bmaj=35.06 mas, bpa=9.464 degrees
! Estimated noise=1.24571 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000108894 Jy
! Component: 100  -  total flux cleaned = 0.000108553 Jy
! Component: 150  -  total flux cleaned = 0.000108316 Jy
! Component: 200  -  total flux cleaned = 0.000108154 Jy
! Component: 250  -  total flux cleaned = 0.000108045 Jy
! Component: 300  -  total flux cleaned = 0.000136047 Jy
! Component: 350  -  total flux cleaned = 0.000162164 Jy
! Component: 400  -  total flux cleaned = 0.000184568 Jy
! Component: 450  -  total flux cleaned = 0.000190325 Jy
! Component: 500  -  total flux cleaned = 0.000192927 Jy
! Component: 550  -  total flux cleaned = 0.000194152 Jy
! Component: 600  -  total flux cleaned = 0.000194164 Jy
! Component: 650  -  total flux cleaned = 0.000196405 Jy
! Component: 700  -  total flux cleaned = 0.000202957 Jy
! Component: 750  -  total flux cleaned = 0.000209397 Jy
! Component: 800  -  total flux cleaned = 0.000214668 Jy
! Component: 850  -  total flux cleaned = 0.000218814 Jy
! Component: 900  -  total flux cleaned = 0.000222887 Jy
! Component: 950  -  total flux cleaned = 0.000227883 Jy
! Component: 1000  -  total flux cleaned = 0.000231828 Jy
! Component: 1050  -  total flux cleaned = 0.000235699 Jy
! Component: 1100  -  total flux cleaned = 0.000239508 Jy
! Component: 1150  -  total flux cleaned = 0.000243252 Jy
! Component: 1200  -  total flux cleaned = 0.000246936 Jy
! Total flux subtracted in 1200 components = 0.000246936 Jy
! Clean residual min=-0.000687 max=0.000680 Jy/beam
! Clean residual mean=0.000001 rms=0.000243 Jy/beam
! Combined flux in latest and established models = 0.0342647 Jy
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
mapl map,true
! 
! Move the cursor into the plot window and press 'H' for help
clrmod true,true
! clrmod: Cleared the established and tentative models.
selfcal
! Performing phase self-cal
! 
! 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=0.029941Jy  sigma=1.688635
! Fit after  self-cal, rms=0.029941Jy  sigma=1.688635
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  800, 0.01
! Inverting map and beam 
! Estimated beam: bmin=7.156 mas, bmaj=34.76 mas, bpa=10.72 degrees
! Estimated noise=1.66303 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.011149 Jy
! Component: 100  -  total flux cleaned = 0.0178956 Jy
! Component: 150  -  total flux cleaned = 0.0219784 Jy
! Component: 200  -  total flux cleaned = 0.024494 Jy
! Component: 250  -  total flux cleaned = 0.0263932 Jy
! Component: 300  -  total flux cleaned = 0.0279435 Jy
! Component: 350  -  total flux cleaned = 0.0292135 Jy
! Component: 400  -  total flux cleaned = 0.0302542 Jy
! Component: 450  -  total flux cleaned = 0.0311072 Jy
! Component: 500  -  total flux cleaned = 0.0318064 Jy
! Component: 550  -  total flux cleaned = 0.0323795 Jy
! Component: 600  -  total flux cleaned = 0.0328493 Jy
! Component: 650  -  total flux cleaned = 0.0332343 Jy
! Component: 700  -  total flux cleaned = 0.03355 Jy
! Component: 750  -  total flux cleaned = 0.0338122 Jy
! Component: 800  -  total flux cleaned = 0.0340355 Jy
! Total flux subtracted in 800 components = 0.0340355 Jy
! Clean residual min=-0.001309 max=0.001201 Jy/beam
! Clean residual mean=-0.000016 rms=0.000492 Jy/beam
! Combined flux in latest and established models = 0.0340355 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.
clean 1200, 0.01
! Adding 75 model components to the UV plane model.
! The established model now contains 75 components and 0.0340355 Jy
! Inverting map and beam 
! Estimated beam: bmin=7.274 mas, bmaj=35.06 mas, bpa=9.464 degrees
! Estimated noise=1.24571 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000125625 Jy
! Component: 100  -  total flux cleaned = -0.000125936 Jy
! Component: 150  -  total flux cleaned = -0.000126156 Jy
! Component: 200  -  total flux cleaned = -0.000126325 Jy
! Component: 250  -  total flux cleaned = -0.000126453 Jy
! Component: 300  -  total flux cleaned = -0.00012655 Jy
! Component: 350  -  total flux cleaned = -0.000126624 Jy
! Component: 400  -  total flux cleaned = -0.000126678 Jy
! Component: 450  -  total flux cleaned = -0.000134798 Jy
! Component: 500  -  total flux cleaned = -0.000142428 Jy
! Component: 550  -  total flux cleaned = -0.000149624 Jy
! Component: 600  -  total flux cleaned = -0.000155104 Jy
! Component: 650  -  total flux cleaned = -0.00016032 Jy
! Component: 700  -  total flux cleaned = -0.000165292 Jy
! Component: 750  -  total flux cleaned = -0.000166527 Jy
! Component: 800  -  total flux cleaned = -0.000166555 Jy
! Component: 850  -  total flux cleaned = -0.000166588 Jy
! Component: 900  -  total flux cleaned = -0.000166618 Jy
! Component: 950  -  total flux cleaned = -0.000166638 Jy
! Component: 1000  -  total flux cleaned = -0.000165568 Jy
! Component: 1050  -  total flux cleaned = -0.000162361 Jy
! Component: 1100  -  total flux cleaned = -0.000158106 Jy
! Component: 1150  -  total flux cleaned = -0.000153873 Jy
! Component: 1200  -  total flux cleaned = -0.000150768 Jy
! Total flux subtracted in 1200 components = -0.000150768 Jy
! Clean residual min=-0.000781 max=0.000757 Jy/beam
! Clean residual mean=0.000000 rms=0.000251 Jy/beam
! Combined flux in latest and established models = 0.0338847 Jy
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
mapl map,true
! 
! Move the cursor into the plot window and press 'H' for help
levs=1.563,3.125,6.25,12.5,25.0,50.0
mapcol color
! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5.
mapl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.274 x 35.06 at 9.464 degrees (North through East)
! Clean map  min=-0.00078001  max=0.028672 Jy/beam
! Clean map  min=-0.00078001  max=0.028334 Jy/beam
! 
! Move the cursor into the plot window and press 'H' for help
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
x = (field_size-8) * field_cell / 4 
addwin -x,x,-x,x 
clean (512),0.01
! Adding 30 model components to the UV plane model.
! The established model now contains 94 components and 0.0338847 Jy
! Inverting map 
! clean: niter=512  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -8.46247e-06 Jy
! Component: 100  -  total flux cleaned = 5.55793e-05 Jy
! Component: 150  -  total flux cleaned = 0.000112976 Jy
! Component: 200  -  total flux cleaned = 0.000147935 Jy
! Component: 250  -  total flux cleaned = 0.000147963 Jy
! Component: 300  -  total flux cleaned = 0.000155706 Jy
! Component: 350  -  total flux cleaned = 0.000163147 Jy
! Component: 400  -  total flux cleaned = 0.0001561 Jy
! Component: 450  -  total flux cleaned = 0.000107012 Jy
! Component: 500  -  total flux cleaned = 6.53169e-05 Jy
! Total flux subtracted in 512 components = 5.14275e-05 Jy
! Clean residual min=-0.000356 max=0.000356 Jy/beam
! Clean residual mean=-0.000000 rms=0.000135 Jy/beam
! Combined flux in latest and established models = 0.0339361 Jy
levs=1.563,3.125,6.25,12.5,25.0,50.0
mapcol color
! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5.
mapl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.274 x 35.06 at 9.464 degrees (North through East)
! Clean map  min=-0.00035625  max=0.028488 Jy/beam
! Clean map  min=-0.00068625  max=0.028489 Jy/beam
! 
! Move the cursor into the plot window and press 'H' for help
mapcol grey
! Mapplot colormap: grey, contrast: 1 brightness: 0.5.
save J1902-2329_C
! Writing UV FITS file: J1902-2329_C.uvf
! Writing 151 model components to file: J1902-2329_C.mod
! wwins: Wrote 3 windows to J1902-2329_C.win
! Adding 57 model components to the UV plane model.
! The established model now contains 151 components and 0.0339361 Jy
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 7.274 x 35.06 at 9.464 degrees (North through East)
! Clean map  min=-0.0006915  max=0.028489 Jy/beam
! Writing clean map to FITS file: J1902-2329_C.fits
! Writing difmap environment to: J1902-2329_C.par
quit
! Quitting program
! Log file difmap.log_608 closed on Sat Feb 15 19:16:55 2020