! Started logfile: difmap.log_336 on Tue Jan  2 21:08:24 2018
![@/tmp/difmap__5278.1]
! Obeying initialization file: /tmp/difmap__5278.1
![@/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__5278.2]
![Exited script file: /tmp/difmap__5278.2]
obs J1013+2448_X_a_uvm.fits
! Reading UV FITS file: J1013+2448_X_a_uvm.fits
! AN table 1: 19 integrations on 1 of 1 possible baselines.
! AN table 2: 36 integrations on 1 of 1 possible baselines.
! AN table 3: 18 integrations on 3 of 3 possible baselines.
! Apparent sampling: 1 visibilities/baseline/integration-bin.
! Found source: J1013+2448
! 
! 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 94 lines of history.
! 
! Reading 872 visibilities.
![Exited script file: /tmp/difmap__5278.1]
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
! clean: No data stream selected yet.
! clean: Use the 'select' command to select a data stream.
! Error occured in command: clean
! 
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.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 2.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 3.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 4.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 5.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 6.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 7.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Correcting IF 8.
!  A total of 38 telescope corrections were flagged in sub-array 1.
!  A total of 72 telescope corrections were flagged in sub-array 2.
! 
! Fit before self-cal, rms=1.000585Jy  sigma=25.838018
! Fit after  self-cal, rms=0.976819Jy  sigma=23.049266
! 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=3.968 mas, bmaj=20.97 mas, bpa=37.19 degrees
! Estimated noise=1.57484 mJy/beam.
! clean: niter=200  gain=0.02  cutoff=0
! Component: 050  -  total flux cleaned = 0.0146651 Jy
! Component: 100  -  total flux cleaned = 0.0200128 Jy
! Component: 150  -  total flux cleaned = 0.0216597 Jy
! Component: 200  -  total flux cleaned = 0.0215451 Jy
! Total flux subtracted in 200 components = 0.0215451 Jy
! Clean residual min=-0.001202 max=0.001220 Jy/beam
! Clean residual mean=-0.000015 rms=0.000407 Jy/beam
! Combined flux in latest and established models = 0.0215451 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=0.032844Jy  sigma=0.749479
! Fit after  self-cal, rms=0.032844Jy  sigma=0.749479
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=3.968 mas, bmaj=20.97 mas, bpa=37.19 degrees
! Estimated noise=1.57484 mJy/beam.
! clean: niter=800  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 0.00911033 Jy
! Component: 100  -  total flux cleaned = 0.0146221 Jy
! Component: 150  -  total flux cleaned = 0.017957 Jy
! Component: 200  -  total flux cleaned = 0.0199749 Jy
! Component: 250  -  total flux cleaned = 0.0211959 Jy
! Component: 300  -  total flux cleaned = 0.0219347 Jy
! Component: 350  -  total flux cleaned = 0.0223818 Jy
! Component: 400  -  total flux cleaned = 0.0226523 Jy
! Component: 450  -  total flux cleaned = 0.0228161 Jy
! Component: 500  -  total flux cleaned = 0.0229258 Jy
! Component: 550  -  total flux cleaned = 0.023014 Jy
! Component: 600  -  total flux cleaned = 0.0230886 Jy
! Component: 650  -  total flux cleaned = 0.0231525 Jy
! Component: 700  -  total flux cleaned = 0.0232077 Jy
! Component: 750  -  total flux cleaned = 0.0232555 Jy
! Component: 800  -  total flux cleaned = 0.023297 Jy
! Total flux subtracted in 800 components = 0.023297 Jy
! Clean residual min=-0.001075 max=0.000984 Jy/beam
! Clean residual mean=-0.000012 rms=0.000456 Jy/beam
! Combined flux in latest and established models = 0.023297 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 39 model components to the UV plane model.
! The established model now contains 39 components and 0.023297 Jy
! Inverting map and beam 
! Estimated beam: bmin=4.041 mas, bmaj=20.3 mas, bpa=33.86 degrees
! Estimated noise=1.44263 mJy/beam.
! clean: niter=1200  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = -0.000154098 Jy
! Component: 100  -  total flux cleaned = -0.000192876 Jy
! Component: 150  -  total flux cleaned = -0.000192521 Jy
! Component: 200  -  total flux cleaned = -0.000192253 Jy
! Component: 250  -  total flux cleaned = -0.000192052 Jy
! Component: 300  -  total flux cleaned = -0.000191897 Jy
! Component: 350  -  total flux cleaned = -0.00018687 Jy
! Component: 400  -  total flux cleaned = -0.000178363 Jy
! Component: 450  -  total flux cleaned = -0.000170134 Jy
! Component: 500  -  total flux cleaned = -0.000162136 Jy
! Component: 550  -  total flux cleaned = -0.000154362 Jy
! Component: 600  -  total flux cleaned = -0.000146813 Jy
! Component: 650  -  total flux cleaned = -0.000139482 Jy
! Component: 700  -  total flux cleaned = -0.000132368 Jy
! Component: 750  -  total flux cleaned = -0.000125448 Jy
! Component: 800  -  total flux cleaned = -0.000119692 Jy
! Component: 850  -  total flux cleaned = -0.000113136 Jy
! Component: 900  -  total flux cleaned = -0.000107661 Jy
! Component: 950  -  total flux cleaned = -0.000101453 Jy
! Component: 1000  -  total flux cleaned = -9.62541e-05 Jy
! Component: 1050  -  total flux cleaned = -9.03058e-05 Jy
! Component: 1100  -  total flux cleaned = -8.53703e-05 Jy
! Component: 1150  -  total flux cleaned = -8.05072e-05 Jy
! Component: 1200  -  total flux cleaned = -7.57226e-05 Jy
! Total flux subtracted in 1200 components = -7.57226e-05 Jy
! Clean residual min=-0.001220 max=0.001344 Jy/beam
! Clean residual mean=-0.000011 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.0232213 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 = 0.000163779 Jy
! Component: 100  -  total flux cleaned = -0.000234974 Jy
! Component: 150  -  total flux cleaned = -0.000364632 Jy
! Component: 200  -  total flux cleaned = -0.00042642 Jy
! Component: 250  -  total flux cleaned = -0.000493464 Jy
! Component: 300  -  total flux cleaned = -0.000421252 Jy
! Component: 350  -  total flux cleaned = -0.000450966 Jy
! Component: 400  -  total flux cleaned = -0.000498778 Jy
! Component: 450  -  total flux cleaned = -0.000526673 Jy
! Component: 500  -  total flux cleaned = -0.000554166 Jy
! Total flux subtracted in 512 components = -0.000563241 Jy
! Clean residual min=-0.000461 max=0.000473 Jy/beam
! Clean residual mean=-0.000001 rms=0.000182 Jy/beam
! Combined flux in latest and established models = 0.022658 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: 4.041 x 20.3 at 33.86 degrees (North through East)
! Clean map  min=-0.00046106  max=0.023015 Jy/beam
! Clean map  min=-0.0012975  max=0.022861 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 J1013+2448_X_a
! Writing UV FITS file: J1013+2448_X_a.uvf
! Writing 156 model components to file: J1013+2448_X_a.mod
! wwins: Wrote 2 windows to J1013+2448_X_a.win
! Adding 117 model components to the UV plane model.
! The established model now contains 151 components and 0.022658 Jy
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 4.041 x 20.3 at 33.86 degrees (North through East)
! Clean map  min=-0.0011482  max=0.022867 Jy/beam
! Writing clean map to FITS file: J1013+2448_X_a.fits
! Writing difmap environment to: J1013+2448_X_a.par
quit
! Quitting program
! Log file difmap.log_336 closed on Tue Jan  2 21:08:40 2018