! Started logfile: difmap.log on Sat Dec  9 22:31:24 2017
![@/tmp/difmap__28445.1]
! Obeying initialization file: /tmp/difmap__28445.1
![@/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__28445.2]
![Exited script file: /tmp/difmap__28445.2]
obs J0019+2021_S_uva.fits
! Reading UV FITS file: J0019+2021_S_uva.fits
! AN table 1: 2 integrations on 21 of 21 possible baselines.
! AN table 2: 3 integrations on 3 of 3 possible baselines.
! AN table 3: 32 integrations on 66 of 66 possible baselines.
! AN table 4: 2 integrations on 45 of 45 possible baselines.
! AN table 5: 3 integrations on 6 of 6 possible baselines.
! AN table 6: 16 integrations on 55 of 55 possible baselines.
! Apparent sampling: 0.242145 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: J0019+2021
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  2.23275e+09        8e+06          1        8e+06
!  02        2  2.26275e+09        8e+06          1        8e+06
!  03        3  2.35275e+09        8e+06          1        8e+06
!  04        4  2.37275e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 3 lines of history.
! 
! Reading 3052 visibilities.
![Exited script file: /tmp/difmap__28445.1]
sele I
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
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 3 telescope corrections were flagged in sub-array 2.
!  A total of 268 telescope corrections were flagged in sub-array 3.
!  A total of 4 telescope corrections were flagged in sub-array 5.
!  A total of 90 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  A total of 268 telescope corrections were flagged in sub-array 3.
!  A total of 4 telescope corrections were flagged in sub-array 5.
!  A total of 90 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  A total of 268 telescope corrections were flagged in sub-array 3.
!  A total of 4 telescope corrections were flagged in sub-array 5.
!  A total of 90 telescope corrections were flagged in sub-array 6.
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 2.
!  A total of 268 telescope corrections were flagged in sub-array 3.
!  A total of 4 telescope corrections were flagged in sub-array 5.
!  A total of 90 telescope corrections were flagged in sub-array 6.
! 
! Fit before self-cal, rms=1.453904Jy  sigma=17.006827
! Fit after  self-cal, rms=0.310419Jy  sigma=3.044778
! 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
quit
! Quitting program
! Log file difmap.log closed on Sat Dec  9 22:31:33 2017