! Started logfile: difmap.log_429 on Fri Feb 14 21:32:58 2020 ![@/tmp/difmap__21225.1] ! Obeying initialization file: /tmp/difmap__21225.1 ![@/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__21225.2] ![Exited script file: /tmp/difmap__21225.2] obs J2045-0944_X_uva.fits ! Reading UV FITS file: J2045-0944_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2045-0944 ! ! 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 2520 visibilities. ![Exited script file: /tmp/difmap__21225.1] 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. ! ! 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=1.004080Jy sigma=18.478456 ! Fit after self-cal, rms=0.960523Jy sigma=17.684085 ! 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 4 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=1.219 mas, bmaj=4.959 mas, bpa=-10.75 degrees ! Estimated noise=1.03081 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233431 Jy ! Component: 100 - total flux cleaned = 0.0349614 Jy ! Component: 150 - total flux cleaned = 0.0409867 Jy ! Component: 200 - total flux cleaned = 0.0444812 Jy ! Total flux subtracted in 200 components = 0.0444812 Jy ! Clean residual min=-0.005681 max=0.005670 Jy/beam ! Clean residual mean=0.000008 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.0444812 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=0.062905Jy sigma=1.138861 ! Fit after self-cal, rms=0.062905Jy sigma=1.138861 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=1.253 mas, bmaj=4.735 mas, bpa=-9.156 degrees ! Estimated noise=1.01108 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138891 Jy ! Component: 100 - total flux cleaned = 0.022372 Jy ! Component: 150 - total flux cleaned = 0.0285081 Jy ! Component: 200 - total flux cleaned = 0.0333207 Jy ! Component: 250 - total flux cleaned = 0.0371016 Jy ! Component: 300 - total flux cleaned = 0.0400722 Jy ! Component: 350 - total flux cleaned = 0.0424062 Jy ! Component: 400 - total flux cleaned = 0.0442423 Jy ! Component: 450 - total flux cleaned = 0.0456983 Jy ! Component: 500 - total flux cleaned = 0.0468616 Jy ! Component: 550 - total flux cleaned = 0.0478004 Jy ! Component: 600 - total flux cleaned = 0.048566 Jy ! Component: 650 - total flux cleaned = 0.0491964 Jy ! Component: 700 - total flux cleaned = 0.0497205 Jy ! Component: 750 - total flux cleaned = 0.0501591 Jy ! Component: 800 - total flux cleaned = 0.0505272 Jy ! Total flux subtracted in 800 components = 0.0505272 Jy ! Clean residual min=-0.005558 max=0.010233 Jy/beam ! Clean residual mean=-0.000002 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.0505272 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0505272 Jy ! Inverting map and beam ! Estimated beam: bmin=1.508 mas, bmaj=4.782 mas, bpa=-10.16 degrees ! Estimated noise=0.764944 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000899137 Jy ! Component: 100 - total flux cleaned = 0.00151645 Jy ! Component: 150 - total flux cleaned = 0.00199379 Jy ! Component: 200 - total flux cleaned = 0.00237387 Jy ! Component: 250 - total flux cleaned = 0.00267656 Jy ! Component: 300 - total flux cleaned = 0.00291762 Jy ! Component: 350 - total flux cleaned = 0.0031096 Jy ! Component: 400 - total flux cleaned = 0.00326248 Jy ! Component: 450 - total flux cleaned = 0.00332442 Jy ! Component: 500 - total flux cleaned = 0.00333901 Jy ! Component: 550 - total flux cleaned = 0.00335343 Jy ! Component: 600 - total flux cleaned = 0.00336294 Jy ! Component: 650 - total flux cleaned = 0.00337701 Jy ! Component: 700 - total flux cleaned = 0.00339084 Jy ! Component: 750 - total flux cleaned = 0.00340005 Jy ! Component: 800 - total flux cleaned = 0.00341354 Jy ! Component: 850 - total flux cleaned = 0.00342253 Jy ! Component: 900 - total flux cleaned = 0.00343571 Jy ! Component: 950 - total flux cleaned = 0.00344881 Jy ! Component: 1000 - total flux cleaned = 0.00345739 Jy ! Component: 1050 - total flux cleaned = 0.00347021 Jy ! Component: 1100 - total flux cleaned = 0.00347856 Jy ! Component: 1150 - total flux cleaned = 0.0034911 Jy ! Component: 1200 - total flux cleaned = 0.00349929 Jy ! Total flux subtracted in 1200 components = 0.00349929 Jy ! Clean residual min=-0.006718 max=0.012045 Jy/beam ! Clean residual mean=-0.000008 rms=0.002733 Jy/beam ! Combined flux in latest and established models = 0.0540265 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 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0540265 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=0.045625Jy sigma=0.810056 ! Fit after self-cal, rms=0.043307Jy sigma=0.769005 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=0.043307Jy sigma=0.769005 ! Fit after self-cal, rms=0.041966Jy sigma=0.753015 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=0.060183Jy sigma=1.138861 ! Fit after self-cal, rms=0.060183Jy sigma=1.138861 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=1.261 mas, bmaj=4.758 mas, bpa=-9.725 degrees ! Estimated noise=0.958053 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132019 Jy ! Component: 100 - total flux cleaned = 0.021655 Jy ! Component: 150 - total flux cleaned = 0.0281421 Jy ! Component: 200 - total flux cleaned = 0.0332244 Jy ! Component: 250 - total flux cleaned = 0.0372098 Jy ! Component: 300 - total flux cleaned = 0.0403352 Jy ! Component: 350 - total flux cleaned = 0.0427864 Jy ! Component: 400 - total flux cleaned = 0.0447089 Jy ! Component: 450 - total flux cleaned = 0.0462173 Jy ! Component: 500 - total flux cleaned = 0.0474087 Jy ! Component: 550 - total flux cleaned = 0.0483611 Jy ! Component: 600 - total flux cleaned = 0.0491231 Jy ! Component: 650 - total flux cleaned = 0.0497328 Jy ! Component: 700 - total flux cleaned = 0.0502215 Jy ! Component: 750 - total flux cleaned = 0.0506152 Jy ! Component: 800 - total flux cleaned = 0.0509332 Jy ! Total flux subtracted in 800 components = 0.0509332 Jy ! Clean residual min=-0.005140 max=0.011539 Jy/beam ! Clean residual mean=-0.000005 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.0509332 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0509332 Jy ! Inverting map and beam ! Estimated beam: bmin=1.521 mas, bmaj=4.837 mas, bpa=-10.96 degrees ! Estimated noise=0.722438 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951146 Jy ! Component: 100 - total flux cleaned = 0.00157944 Jy ! Component: 150 - total flux cleaned = 0.00204858 Jy ! Component: 200 - total flux cleaned = 0.00240111 Jy ! Component: 250 - total flux cleaned = 0.00264787 Jy ! Component: 300 - total flux cleaned = 0.00268379 Jy ! Component: 350 - total flux cleaned = 0.00270915 Jy ! Component: 400 - total flux cleaned = 0.00274081 Jy ! Component: 450 - total flux cleaned = 0.00276315 Jy ! Component: 500 - total flux cleaned = 0.00277739 Jy ! Component: 550 - total flux cleaned = 0.0027912 Jy ! Component: 600 - total flux cleaned = 0.00281103 Jy ! Component: 650 - total flux cleaned = 0.0028235 Jy ! Component: 700 - total flux cleaned = 0.00283566 Jy ! Component: 750 - total flux cleaned = 0.00284756 Jy ! Component: 800 - total flux cleaned = 0.00285896 Jy ! Component: 850 - total flux cleaned = 0.00287011 Jy ! Component: 900 - total flux cleaned = 0.00288096 Jy ! Component: 950 - total flux cleaned = 0.00289162 Jy ! Component: 1000 - total flux cleaned = 0.00290726 Jy ! Component: 1050 - total flux cleaned = 0.00291743 Jy ! Component: 1100 - total flux cleaned = 0.00292746 Jy ! Component: 1150 - total flux cleaned = 0.00293734 Jy ! Component: 1200 - total flux cleaned = 0.00294701 Jy ! Total flux subtracted in 1200 components = 0.00294701 Jy ! Clean residual min=-0.006154 max=0.013399 Jy/beam ! Clean residual mean=-0.000010 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.0538802 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 quit ! Quitting program ! Log file difmap.log_429 closed on Fri Feb 14 21:33:36 2020