! Started logfile: difmap.log_667 on Mon Jan 8 09:27:52 2018 ![@/tmp/difmap__40269.1] ! Obeying initialization file: /tmp/difmap__40269.1 ![@/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__40269.2] ![Exited script file: /tmp/difmap__40269.2] obs J0243-0305_X_a_uvm.fits ! Reading UV FITS file: J0243-0305_X_a_uvm.fits ! AN table 1: 111 integrations on 3 of 3 possible baselines. ! AN table 2: 59 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.996078 visibilities/baseline/integration-bin. ! Found source: J0243-0305 ! ! 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 4064 visibilities. ![Exited script file: /tmp/difmap__40269.1] 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001120Jy sigma=26.107644 ! Fit after self-cal, rms=0.980309Jy sigma=25.586805 ! 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 9 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=7.948 mas, bmaj=10.56 mas, bpa=-46.51 degrees ! Estimated noise=1.34662 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124067 Jy ! Component: 100 - total flux cleaned = 0.0169249 Jy ! Component: 150 - total flux cleaned = 0.0185719 Jy ! Component: 200 - total flux cleaned = 0.0188287 Jy ! Total flux subtracted in 200 components = 0.0188287 Jy ! Clean residual min=-0.000439 max=0.000443 Jy/beam ! Clean residual mean=0.000003 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0188287 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.027671Jy sigma=0.707687 ! Fit after self-cal, rms=0.027607Jy sigma=0.707757 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=7.949 mas, bmaj=10.57 mas, bpa=-46.51 degrees ! Estimated noise=1.34595 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077017 Jy ! Component: 100 - total flux cleaned = 0.0123613 Jy ! Component: 150 - total flux cleaned = 0.0151804 Jy ! Component: 200 - total flux cleaned = 0.0168861 Jy ! Component: 250 - total flux cleaned = 0.0179181 Jy ! Component: 300 - total flux cleaned = 0.0185426 Jy ! Component: 350 - total flux cleaned = 0.0189205 Jy ! Component: 400 - total flux cleaned = 0.0191491 Jy ! Component: 450 - total flux cleaned = 0.0192874 Jy ! Component: 500 - total flux cleaned = 0.0193721 Jy ! Component: 550 - total flux cleaned = 0.0194384 Jy ! Component: 600 - total flux cleaned = 0.0194975 Jy ! Component: 650 - total flux cleaned = 0.0195507 Jy ! Component: 700 - total flux cleaned = 0.0195998 Jy ! Component: 750 - total flux cleaned = 0.0196456 Jy ! Component: 800 - total flux cleaned = 0.0196884 Jy ! Total flux subtracted in 800 components = 0.0196884 Jy ! Clean residual min=-0.000471 max=0.000321 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0196884 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.0196884 Jy ! Inverting map and beam ! Estimated beam: bmin=8.411 mas, bmaj=12.28 mas, bpa=-43.63 degrees ! Estimated noise=0.426176 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135008 Jy ! Component: 100 - total flux cleaned = 0.000202914 Jy ! Component: 150 - total flux cleaned = 0.000241097 Jy ! Component: 200 - total flux cleaned = 0.000279794 Jy ! Component: 250 - total flux cleaned = 0.000315903 Jy ! Component: 300 - total flux cleaned = 0.000345351 Jy ! Component: 350 - total flux cleaned = 0.000371285 Jy ! Component: 400 - total flux cleaned = 0.000394201 Jy ! Component: 450 - total flux cleaned = 0.000414507 Jy ! Component: 500 - total flux cleaned = 0.000431322 Jy ! Component: 550 - total flux cleaned = 0.000446463 Jy ! Component: 600 - total flux cleaned = 0.000458263 Jy ! Component: 650 - total flux cleaned = 0.000469308 Jy ! Component: 700 - total flux cleaned = 0.00048468 Jy ! Component: 750 - total flux cleaned = 0.000498552 Jy ! Component: 800 - total flux cleaned = 0.00051104 Jy ! Component: 850 - total flux cleaned = 0.000523955 Jy ! Component: 900 - total flux cleaned = 0.000536398 Jy ! Component: 950 - total flux cleaned = 0.000548391 Jy ! Component: 1000 - total flux cleaned = 0.000559949 Jy ! Component: 1050 - total flux cleaned = 0.000571091 Jy ! Component: 1100 - total flux cleaned = 0.000581826 Jy ! Component: 1150 - total flux cleaned = 0.000592176 Jy ! Component: 1200 - total flux cleaned = 0.00060215 Jy ! Total flux subtracted in 1200 components = 0.00060215 Jy ! Clean residual min=-0.000341 max=0.000213 Jy/beam ! Clean residual mean=-0.000003 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0202906 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=0.027607Jy sigma=0.707757 ! Fit after self-cal, rms=0.027607Jy sigma=0.707757 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=7.949 mas, bmaj=10.57 mas, bpa=-46.51 degrees ! Estimated noise=1.34595 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077017 Jy ! Component: 100 - total flux cleaned = 0.0123613 Jy ! Component: 150 - total flux cleaned = 0.0151804 Jy ! Component: 200 - total flux cleaned = 0.0168861 Jy ! Component: 250 - total flux cleaned = 0.0179181 Jy ! Component: 300 - total flux cleaned = 0.0185426 Jy ! Component: 350 - total flux cleaned = 0.0189205 Jy ! Component: 400 - total flux cleaned = 0.0191491 Jy ! Component: 450 - total flux cleaned = 0.0192875 Jy ! Component: 500 - total flux cleaned = 0.0193872 Jy ! Component: 550 - total flux cleaned = 0.0194725 Jy ! Component: 600 - total flux cleaned = 0.0195464 Jy ! Component: 650 - total flux cleaned = 0.0196125 Jy ! Component: 700 - total flux cleaned = 0.0196752 Jy ! Component: 750 - total flux cleaned = 0.0197351 Jy ! Component: 800 - total flux cleaned = 0.0197922 Jy ! Total flux subtracted in 800 components = 0.0197922 Jy ! Clean residual min=-0.000394 max=0.000291 Jy/beam ! Clean residual mean=-0.000000 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0197922 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0197922 Jy ! Inverting map and beam ! Estimated beam: bmin=8.411 mas, bmaj=12.28 mas, bpa=-43.63 degrees ! Estimated noise=0.426176 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146758 Jy ! Component: 100 - total flux cleaned = 0.000253263 Jy ! Component: 150 - total flux cleaned = 0.00034274 Jy ! Component: 200 - total flux cleaned = 0.000418285 Jy ! Component: 250 - total flux cleaned = 0.000482259 Jy ! Component: 300 - total flux cleaned = 0.000536592 Jy ! Component: 350 - total flux cleaned = 0.000582889 Jy ! Component: 400 - total flux cleaned = 0.000603845 Jy ! Component: 450 - total flux cleaned = 0.00062107 Jy ! Component: 500 - total flux cleaned = 0.000636527 Jy ! Component: 550 - total flux cleaned = 0.000656646 Jy ! Component: 600 - total flux cleaned = 0.000675737 Jy ! Component: 650 - total flux cleaned = 0.000693926 Jy ! Component: 700 - total flux cleaned = 0.000712291 Jy ! Component: 750 - total flux cleaned = 0.000727912 Jy ! Component: 800 - total flux cleaned = 0.000743831 Jy ! Component: 850 - total flux cleaned = 0.00075909 Jy ! Component: 900 - total flux cleaned = 0.000772052 Jy ! Component: 950 - total flux cleaned = 0.000785384 Jy ! Component: 1000 - total flux cleaned = 0.000797445 Jy ! Component: 1050 - total flux cleaned = 0.00080603 Jy ! Component: 1100 - total flux cleaned = 0.000812118 Jy ! Component: 1150 - total flux cleaned = 0.000818074 Jy ! Component: 1200 - total flux cleaned = 0.000823907 Jy ! Total flux subtracted in 1200 components = 0.000823907 Jy ! Clean residual min=-0.000303 max=0.000227 Jy/beam ! Clean residual mean=-0.000003 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.0206161 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 164 model components to the UV plane model. ! The established model now contains 207 components and 0.0206161 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=0.019312Jy sigma=0.491984 ! Fit after self-cal, rms=0.017922Jy sigma=0.454344 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 324 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 327 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 330 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 327 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 330 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 327 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 327 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 327 telescope corrections were flagged in sub-array 1. ! A total of 174 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.017922Jy sigma=0.454344 ! Fit after self-cal, rms=0.000000Jy sigma=-nan quit ! Quitting program ! Log file difmap.log_667 closed on Mon Jan 8 09:28:14 2018