! Started logfile: difmap.log_13 on Fri Jun 15 09:06:14 2018 ![@/tmp/difmap__15563.1] ! Obeying initialization file: /tmp/difmap__15563.1 ![@/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__15563.2] ![Exited script file: /tmp/difmap__15563.2] obs J1751+0939_S_uva.fits ! Reading UV FITS file: J1751+0939_S_uva.fits ! AN table 1: 8 integrations on 1 of 1 possible baselines. ! AN table 2: 196 integrations on 66 of 66 possible baselines. ! AN table 3: 51 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.20941 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1751+0939 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3 lines of history. ! ! Reading 13192 visibilities. ![Exited script file: /tmp/difmap__15563.1] 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=0.2 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. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 1914 telescope corrections were flagged in sub-array 2. ! A total of 331 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 1914 telescope corrections were flagged in sub-array 2. ! A total of 331 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 1914 telescope corrections were flagged in sub-array 2. ! A total of 331 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 1914 telescope corrections were flagged in sub-array 2. ! A total of 331 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=3.075721Jy sigma=22.705411 ! Fit after self-cal, rms=2.053299Jy sigma=13.101098 ! 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 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help flag 1:gt ! No telescope name matches 'gt'. ! Error occured in command: flag ! flag 1:ft ! No telescope name matches 'ft'. ! Error occured in command: flag ! flag 1,ft ! Syntax error in line: ! flag 1,ft ! ^ ! Unable to identify keyword "ft" ! flag 1:ft ! No telescope name matches 'ft'. ! Error occured in command: flag ! flag 2:ft ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:ft ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 4:ft ! read_tspec: Sub-array pre-fix (4) out of range 1-3. ! Error occured in command: flag ! flag 5:ft ! read_tspec: Sub-array pre-fix (5) out of range 1-3. ! Error occured in command: flag ! proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 253 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=2.305 mas, bmaj=5.101 mas, bpa=-15.6 degrees ! Estimated noise=1.42902 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 1.48536 Jy ! Component: 100 - total flux cleaned = 2.03349 Jy ! Component: 150 - total flux cleaned = 2.30372 Jy ! Component: 200 - total flux cleaned = 2.4613 Jy ! Total flux subtracted in 200 components = 2.4613 Jy ! Clean residual min=-0.070824 max=0.118817 Jy/beam ! Clean residual mean=-0.000221 rms=0.016246 Jy/beam ! Combined flux in latest and established models = 2.4613 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! ! Abort command (y/n) or quit program [without saving data] (q)? Error occured in command: maplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program