! Started logfile: difmap.log_457 on Fri Feb 14 22:53:32 2020
![@/tmp/difmap__13569.1]
! Obeying initialization file: /tmp/difmap__13569.1
![@/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__13569.2]
![Exited script file: /tmp/difmap__13569.2]
obs J2214-0804_X_uva.fits
! Reading UV FITS file: J2214-0804_X_uva.fits
! AN table 1: 16 integrations on 6 of 6 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J2214-0804
! 
! 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    7.392e+09      3.2e+07          1      3.2e+07
!  02        2    7.424e+09      3.2e+07          1      3.2e+07
!  03        3    7.456e+09      3.2e+07          1      3.2e+07
!  04        4    7.552e+09      3.2e+07          1      3.2e+07
!  05        5    7.744e+09      3.2e+07          1      3.2e+07
!  06        6    7.776e+09      3.2e+07          1      3.2e+07
!  07        7    7.808e+09      3.2e+07          1      3.2e+07
!  08        8     7.84e+09      3.2e+07          1      3.2e+07
! 
! Polarization(s): RR
! 
! Read 67 lines of history.
! 
! Reading 768 visibilities.
![Exited script file: /tmp/difmap__13569.1]
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=0.1
taper_size = 70.
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.100x0.100 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=0.999338Jy  sigma=19.190114
! Fit after  self-cal, rms=0.972600Jy  sigma=18.682020
! 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 6 buffered edits.
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=2.068 mas, bmaj=12.05 mas, bpa=-23.79 degrees
! Estimated noise=2.01362 mJy/beam.
! clean: niter=200  gain=0.02  cutoff=0
! Component: 050  -  total flux cleaned = 0.0167261 Jy
! Component: 100  -  total flux cleaned = 0.0228214 Jy
! Component: 150  -  total flux cleaned = 0.0235832 Jy
! Component: 200  -  total flux cleaned = 0.0240799 Jy
! Total flux subtracted in 200 components = 0.0240799 Jy
! Clean residual min=-0.001423 max=0.001426 Jy/beam
! Clean residual mean=0.000004 rms=0.000588 Jy/beam
! Combined flux in latest and established models = 0.0240799 Jy
mapl  map,true
! 
! Move the cursor into the plot window and press 'H' for help
maps 2048,0.1
! Map grid = 2048x2048 pixels with 0.100x0.100 milli-arcsec cellsize.
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=0.041847Jy  sigma=0.785865
! Fit after  self-cal, rms=0.041847Jy  sigma=0.785865
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=1.963 mas, bmaj=13.43 mas, bpa=-25.66 degrees
! Estimated noise=1.65944 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.0106036 Jy
! Component: 100  -  total flux cleaned = 0.0170188 Jy
! Component: 150  -  total flux cleaned = 0.0209001 Jy
! Component: 200  -  total flux cleaned = 0.0232488 Jy
! Component: 250  -  total flux cleaned = 0.02467 Jy
! Component: 300  -  total flux cleaned = 0.0255533 Jy
! Component: 350  -  total flux cleaned = 0.0262448 Jy
! Component: 400  -  total flux cleaned = 0.0268223 Jy
! Component: 450  -  total flux cleaned = 0.0273052 Jy
! Component: 500  -  total flux cleaned = 0.0277092 Jy
! Component: 550  -  total flux cleaned = 0.0280471 Jy
! Component: 600  -  total flux cleaned = 0.0283298 Jy
! Component: 650  -  total flux cleaned = 0.0285662 Jy
! Component: 700  -  total flux cleaned = 0.028764 Jy
! Component: 750  -  total flux cleaned = 0.0289297 Jy
! Component: 800  -  total flux cleaned = 0.0290688 Jy
! Total flux subtracted in 800 components = 0.0290688 Jy
! Clean residual min=-0.002217 max=0.002047 Jy/beam
! Clean residual mean=0.000003 rms=0.000698 Jy/beam
! Combined flux in latest and established models = 0.0290688 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 32 model components to the UV plane model.
! The established model now contains 32 components and 0.0290688 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.264 mas, bmaj=11.13 mas, bpa=-25.11 degrees
! Estimated noise=1.33399 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000188298 Jy
! Component: 100  -  total flux cleaned = -0.000302219 Jy
! Component: 150  -  total flux cleaned = -0.000371713 Jy
! Component: 200  -  total flux cleaned = -0.000416063 Jy
! Component: 250  -  total flux cleaned = -0.00041771 Jy
! Component: 300  -  total flux cleaned = -0.000419329 Jy
! Component: 350  -  total flux cleaned = -0.000420907 Jy
! Component: 400  -  total flux cleaned = -0.00042242 Jy
! Component: 450  -  total flux cleaned = -0.000423876 Jy
! Component: 500  -  total flux cleaned = -0.000425286 Jy
! Component: 550  -  total flux cleaned = -0.000426647 Jy
! Component: 600  -  total flux cleaned = -0.00042796 Jy
! Component: 650  -  total flux cleaned = -0.000429222 Jy
! Component: 700  -  total flux cleaned = -0.000429188 Jy
! Component: 750  -  total flux cleaned = -0.000430401 Jy
! Component: 800  -  total flux cleaned = -0.000431573 Jy
! Component: 850  -  total flux cleaned = -0.000431554 Jy
! Component: 900  -  total flux cleaned = -0.000432672 Jy
! Component: 950  -  total flux cleaned = -0.000433748 Jy
! Component: 1000  -  total flux cleaned = -0.000433727 Jy
! Component: 1050  -  total flux cleaned = -0.000434752 Jy
! Component: 1100  -  total flux cleaned = -0.000434741 Jy
! Component: 1150  -  total flux cleaned = -0.00043474 Jy
! Component: 1200  -  total flux cleaned = -0.000433744 Jy
! Total flux subtracted in 1200 components = -0.000433744 Jy
! Clean residual min=-0.002524 max=0.002502 Jy/beam
! Clean residual mean=0.000004 rms=0.000909 Jy/beam
! Combined flux in latest and established models = 0.028635 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 21 model components to the UV plane model.
! The established model now contains 52 components and 0.028635 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=0.031703Jy  sigma=0.590617
! Fit after  self-cal, rms=0.030314Jy  sigma=0.564221
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=0.030314Jy  sigma=0.564221
! Fit after  self-cal, rms=0.028851Jy  sigma=0.556315
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=0.039663Jy  sigma=0.785865
! Fit after  self-cal, rms=0.039663Jy  sigma=0.785865
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=2.034 mas, bmaj=13.3 mas, bpa=-25.59 degrees
! Estimated noise=1.628 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.0108356 Jy
! Component: 100  -  total flux cleaned = 0.0173916 Jy
! Component: 150  -  total flux cleaned = 0.0213589 Jy
! Component: 200  -  total flux cleaned = 0.0237601 Jy
! Component: 250  -  total flux cleaned = 0.0252135 Jy
! Component: 300  -  total flux cleaned = 0.0260931 Jy
! Component: 350  -  total flux cleaned = 0.0266288 Jy
! Component: 400  -  total flux cleaned = 0.0270129 Jy
! Component: 450  -  total flux cleaned = 0.0273284 Jy
! Component: 500  -  total flux cleaned = 0.0275901 Jy
! Component: 550  -  total flux cleaned = 0.0278075 Jy
! Component: 600  -  total flux cleaned = 0.0279881 Jy
! Component: 650  -  total flux cleaned = 0.0281384 Jy
! Component: 700  -  total flux cleaned = 0.0282635 Jy
! Component: 750  -  total flux cleaned = 0.0283677 Jy
! Component: 800  -  total flux cleaned = 0.0284552 Jy
! Total flux subtracted in 800 components = 0.0284552 Jy
! Clean residual min=-0.002279 max=0.002038 Jy/beam
! Clean residual mean=0.000002 rms=0.000676 Jy/beam
! Combined flux in latest and established models = 0.0284551 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 29 model components to the UV plane model.
! The established model now contains 29 components and 0.0284551 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.37 mas, bmaj=11.18 mas, bpa=-24.71 degrees
! Estimated noise=1.25288 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 7.05634e-05 Jy
! Component: 100  -  total flux cleaned = 8.42254e-05 Jy
! Component: 150  -  total flux cleaned = 0.000109379 Jy
! Component: 200  -  total flux cleaned = 0.000137807 Jy
! Component: 250  -  total flux cleaned = 0.00016349 Jy
! Component: 300  -  total flux cleaned = 0.000186688 Jy
! Component: 350  -  total flux cleaned = 0.000207643 Jy
! Component: 400  -  total flux cleaned = 0.0002265 Jy
! Component: 450  -  total flux cleaned = 0.000243624 Jy
! Component: 500  -  total flux cleaned = 0.000259288 Jy
! Component: 550  -  total flux cleaned = 0.000273645 Jy
! Component: 600  -  total flux cleaned = 0.000284409 Jy
! Component: 650  -  total flux cleaned = 0.000297153 Jy
! Component: 700  -  total flux cleaned = 0.000306829 Jy
! Component: 750  -  total flux cleaned = 0.000316221 Jy
! Component: 800  -  total flux cleaned = 0.000325204 Jy
! Component: 850  -  total flux cleaned = 0.000333819 Jy
! Component: 900  -  total flux cleaned = 0.000342365 Jy
! Component: 950  -  total flux cleaned = 0.000350521 Jy
! Component: 1000  -  total flux cleaned = 0.000356641 Jy
! Component: 1050  -  total flux cleaned = 0.000362582 Jy
! Component: 1100  -  total flux cleaned = 0.00036837 Jy
! Component: 1150  -  total flux cleaned = 0.000374144 Jy
! Component: 1200  -  total flux cleaned = 0.000379687 Jy
! Total flux subtracted in 1200 components = 0.000379687 Jy
! Clean residual min=-0.001982 max=0.001481 Jy/beam
! Clean residual mean=0.000002 rms=0.000503 Jy/beam
! Combined flux in latest and established models = 0.0288348 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
maps 1024,0.1
! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize.
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=0.039663Jy  sigma=0.785865
! Fit after  self-cal, rms=0.039663Jy  sigma=0.785865
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=2.077 mas, bmaj=12.25 mas, bpa=-23.71 degrees
! Estimated noise=1.91259 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.0103067 Jy
! Component: 100  -  total flux cleaned = 0.0165438 Jy
! Component: 150  -  total flux cleaned = 0.0203185 Jy
! Component: 200  -  total flux cleaned = 0.0226032 Jy
! Component: 250  -  total flux cleaned = 0.0239862 Jy
! Component: 300  -  total flux cleaned = 0.0249302 Jy
! Component: 350  -  total flux cleaned = 0.0257021 Jy
! Component: 400  -  total flux cleaned = 0.0263389 Jy
! Component: 450  -  total flux cleaned = 0.0268665 Jy
! Component: 500  -  total flux cleaned = 0.0273055 Jy
! Component: 550  -  total flux cleaned = 0.0276722 Jy
! Component: 600  -  total flux cleaned = 0.0279793 Jy
! Component: 650  -  total flux cleaned = 0.0282366 Jy
! Component: 700  -  total flux cleaned = 0.0284523 Jy
! Component: 750  -  total flux cleaned = 0.0286334 Jy
! Component: 800  -  total flux cleaned = 0.0287857 Jy
! Total flux subtracted in 800 components = 0.0287857 Jy
! Clean residual min=-0.001517 max=0.001536 Jy/beam
! Clean residual mean=0.000003 rms=0.000484 Jy/beam
! Combined flux in latest and established models = 0.0287856 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 37 model components to the UV plane model.
! The established model now contains 37 components and 0.0287856 Jy
! Inverting map and beam 
! Estimated beam: bmin=2.37 mas, bmaj=11.18 mas, bpa=-24.71 degrees
! Estimated noise=1.25288 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.000172929 Jy
! Component: 100  -  total flux cleaned = 0.000173906 Jy
! Component: 150  -  total flux cleaned = 0.000174655 Jy
! Component: 200  -  total flux cleaned = 0.000175237 Jy
! Component: 250  -  total flux cleaned = 0.000175687 Jy
! Component: 300  -  total flux cleaned = 0.000176037 Jy
! Component: 350  -  total flux cleaned = 0.000168737 Jy
! Component: 400  -  total flux cleaned = 0.000161924 Jy
! Component: 450  -  total flux cleaned = 0.000155463 Jy
! Component: 500  -  total flux cleaned = 0.0001494 Jy
! Component: 550  -  total flux cleaned = 0.000146633 Jy
! Component: 600  -  total flux cleaned = 0.000144022 Jy
! Component: 650  -  total flux cleaned = 0.000141542 Jy
! Component: 700  -  total flux cleaned = 0.000136748 Jy
! Component: 750  -  total flux cleaned = 0.000134548 Jy
! Component: 800  -  total flux cleaned = 0.000130195 Jy
! Component: 850  -  total flux cleaned = 0.000128172 Jy
! Component: 900  -  total flux cleaned = 0.000124114 Jy
! Component: 950  -  total flux cleaned = 0.000120203 Jy
! Component: 1000  -  total flux cleaned = 0.000118389 Jy
! Component: 1050  -  total flux cleaned = 0.000116598 Jy
! Component: 1100  -  total flux cleaned = 0.000116671 Jy
! Component: 1150  -  total flux cleaned = 0.000118546 Jy
! Component: 1200  -  total flux cleaned = 0.00011852 Jy
! Total flux subtracted in 1200 components = 0.00011852 Jy
! Clean residual min=-0.001664 max=0.001131 Jy/beam
! Clean residual mean=-0.000003 rms=0.000463 Jy/beam
! Combined flux in latest and established models = 0.0289042 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
x = (field_size-8) * field_cell / 4 
addwin -x,x,-x,x 
clean (512),0.01
! clean: niter=512  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000660021 Jy
! Component: 100  -  total flux cleaned = -0.000748901 Jy
! Component: 150  -  total flux cleaned = -0.000588374 Jy
! Component: 200  -  total flux cleaned = -0.000545037 Jy
! Component: 250  -  total flux cleaned = -0.000448909 Jy
! Component: 300  -  total flux cleaned = -0.000320692 Jy
! Component: 350  -  total flux cleaned = -0.000259511 Jy
! Component: 400  -  total flux cleaned = -0.000225652 Jy
! Component: 450  -  total flux cleaned = -0.000217486 Jy
! Component: 500  -  total flux cleaned = -0.000225717 Jy
! Total flux subtracted in 512 components = -0.000233922 Jy
! Clean residual min=-0.000441 max=0.000439 Jy/beam
! Clean residual mean=0.000001 rms=0.000154 Jy/beam
! Combined flux in latest and established models = 0.0286702 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: 2.37 x 11.18 at -24.71 degrees (North through East)
! Clean map  min=-0.00044108  max=0.026401 Jy/beam
! Clean map  min=-0.0012017  max=0.026947 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 J2214-0804_X
! Writing UV FITS file: J2214-0804_X.uvf
! Writing 108 model components to file: J2214-0804_X.mod
! wwins: Wrote 2 windows to J2214-0804_X.win
! Adding 71 model components to the UV plane model.
! The established model now contains 108 components and 0.0286702 Jy
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 2.37 x 11.18 at -24.71 degrees (North through East)
! Clean map  min=-0.0010174  max=0.026939 Jy/beam
! Writing clean map to FITS file: J2214-0804_X.fits
! Writing difmap environment to: J2214-0804_X.par
quit
! Quitting program
! Log file difmap.log_457 closed on Fri Feb 14 22:54:28 2020