! Started logfile: difmap.log_65 on Thu Jan 23 08:51:35 2020 ![@/tmp/difmap__4544.1] ! Obeying initialization file: /tmp/difmap__4544.1 ![@/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__4544.2] ![Exited script file: /tmp/difmap__4544.2] obs J1642+6856_X_uvm.fits ! Reading UV FITS file: J1642+6856_X_uvm.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! AN table 2: 17 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.960784 visibilities/baseline/integration-bin. ! Found source: J1642+6856 ! ! 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 3136 visibilities. ![Exited script file: /tmp/difmap__4544.1] 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 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.520795Jy sigma=25.227297 ! Fit after self-cal, rms=0.392563Jy sigma=6.453260 ! 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 40 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=0.8212 mas, bmaj=1.756 mas, bpa=50.42 degrees ! Estimated noise=1.19541 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.682393 Jy ! Component: 100 - total flux cleaned = 0.980486 Jy ! Component: 150 - total flux cleaned = 1.15349 Jy ! Component: 200 - total flux cleaned = 1.26048 Jy ! Total flux subtracted in 200 components = 1.26048 Jy ! Clean residual min=-0.079116 max=0.085531 Jy/beam ! Clean residual mean=-0.000672 rms=0.023835 Jy/beam ! Combined flux in latest and established models = 1.26048 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 3 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.145453Jy sigma=19.053821 ! Fit after self-cal, rms=1.145453Jy sigma=19.053821 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=0.8212 mas, bmaj=1.756 mas, bpa=50.42 degrees ! Estimated noise=1.19541 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.423528 Jy ! Component: 100 - total flux cleaned = 0.680365 Jy ! Component: 150 - total flux cleaned = 0.850751 Jy ! Component: 200 - total flux cleaned = 0.977523 Jy ! Component: 250 - total flux cleaned = 1.07485 Jy ! Component: 300 - total flux cleaned = 1.1503 Jy ! Component: 350 - total flux cleaned = 1.21011 Jy ! Component: 400 - total flux cleaned = 1.25794 Jy ! Component: 450 - total flux cleaned = 1.29628 Jy ! Component: 500 - total flux cleaned = 1.32719 Jy ! Component: 550 - total flux cleaned = 1.35214 Jy ! Component: 600 - total flux cleaned = 1.37232 Jy ! Component: 650 - total flux cleaned = 1.38869 Jy ! Component: 700 - total flux cleaned = 1.40206 Jy ! Component: 750 - total flux cleaned = 1.41299 Jy ! Component: 800 - total flux cleaned = 1.42194 Jy ! Total flux subtracted in 800 components = 1.42194 Jy ! Clean residual min=-0.056477 max=0.070577 Jy/beam ! Clean residual mean=-0.000161 rms=0.016322 Jy/beam ! Combined flux in latest and established models = 1.42194 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.42194 Jy ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.803 mas, bpa=56.81 degrees ! Estimated noise=0.769308 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611445 Jy ! Component: 100 - total flux cleaned = 0.000602814 Jy ! Component: 150 - total flux cleaned = -0.000107434 Jy ! Component: 200 - total flux cleaned = -0.000446192 Jy ! Component: 250 - total flux cleaned = -0.000449763 Jy ! Component: 300 - total flux cleaned = -0.000450784 Jy ! Component: 350 - total flux cleaned = -0.00044879 Jy ! Component: 400 - total flux cleaned = -0.000312123 Jy ! Component: 450 - total flux cleaned = -0.000183145 Jy ! Component: 500 - total flux cleaned = -6.0577e-05 Jy ! Component: 550 - total flux cleaned = 5.98494e-05 Jy ! Component: 600 - total flux cleaned = 0.00029246 Jy ! Component: 650 - total flux cleaned = 0.000406915 Jy ! Component: 700 - total flux cleaned = 0.000628106 Jy ! Component: 750 - total flux cleaned = 0.000844175 Jy ! Component: 800 - total flux cleaned = 0.00105404 Jy ! Component: 850 - total flux cleaned = 0.00115689 Jy ! Component: 900 - total flux cleaned = 0.00135649 Jy ! Component: 950 - total flux cleaned = 0.00155048 Jy ! Component: 1000 - total flux cleaned = 0.00164447 Jy ! Component: 1050 - total flux cleaned = 0.00182793 Jy ! Component: 1100 - total flux cleaned = 0.00200716 Jy ! Component: 1150 - total flux cleaned = 0.00209541 Jy ! Component: 1200 - total flux cleaned = 0.00226541 Jy ! Total flux subtracted in 1200 components = 0.00226541 Jy ! Clean residual min=-0.055071 max=0.077761 Jy/beam ! Clean residual mean=-0.000175 rms=0.017908 Jy/beam ! Combined flux in latest and established models = 1.42421 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 j1 ! Syntax error in line: ! j1 ! ^ ! Unable to identify keyword "j1" ! 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=1.145453Jy sigma=19.053821 ! Fit after self-cal, rms=1.145453Jy sigma=19.053821 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=0.8212 mas, bmaj=1.756 mas, bpa=50.42 degrees ! Estimated noise=1.19541 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.423528 Jy ! Component: 100 - total flux cleaned = 0.680365 Jy ! Component: 150 - total flux cleaned = 0.850751 Jy ! Component: 200 - total flux cleaned = 0.977523 Jy ! Component: 250 - total flux cleaned = 1.07485 Jy ! Component: 300 - total flux cleaned = 1.1503 Jy ! Component: 350 - total flux cleaned = 1.21011 Jy ! Component: 400 - total flux cleaned = 1.25794 Jy ! Component: 450 - total flux cleaned = 1.29628 Jy ! Component: 500 - total flux cleaned = 1.32719 Jy ! Component: 550 - total flux cleaned = 1.35214 Jy ! Component: 600 - total flux cleaned = 1.37232 Jy ! Component: 650 - total flux cleaned = 1.38869 Jy ! Component: 700 - total flux cleaned = 1.40206 Jy ! Component: 750 - total flux cleaned = 1.41299 Jy ! Component: 800 - total flux cleaned = 1.42194 Jy ! Total flux subtracted in 800 components = 1.42194 Jy ! Clean residual min=-0.056477 max=0.070577 Jy/beam ! Clean residual mean=-0.000161 rms=0.016322 Jy/beam ! Combined flux in latest and established models = 1.42194 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.42194 Jy ! Inverting map and beam ! Estimated beam: bmin=1.189 mas, bmaj=1.803 mas, bpa=56.81 degrees ! Estimated noise=0.769308 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611445 Jy ! Component: 100 - total flux cleaned = 0.000602814 Jy ! Component: 150 - total flux cleaned = -0.000107434 Jy ! Component: 200 - total flux cleaned = -0.000446192 Jy ! Component: 250 - total flux cleaned = -0.000449763 Jy ! Component: 300 - total flux cleaned = -0.000450784 Jy ! Component: 350 - total flux cleaned = -0.00044879 Jy ! Component: 400 - total flux cleaned = -0.000312123 Jy ! Component: 450 - total flux cleaned = -0.000183145 Jy ! Component: 500 - total flux cleaned = -6.0577e-05 Jy ! Component: 550 - total flux cleaned = 5.98494e-05 Jy ! Component: 600 - total flux cleaned = 0.00029246 Jy ! Component: 650 - total flux cleaned = 0.000406915 Jy ! Component: 700 - total flux cleaned = 0.000628106 Jy ! Component: 750 - total flux cleaned = 0.000844175 Jy ! Component: 800 - total flux cleaned = 0.00105404 Jy ! Component: 850 - total flux cleaned = 0.00115689 Jy ! Component: 900 - total flux cleaned = 0.00135649 Jy ! Component: 950 - total flux cleaned = 0.00155048 Jy ! Component: 1000 - total flux cleaned = 0.00164447 Jy ! Component: 1050 - total flux cleaned = 0.00182793 Jy ! Component: 1100 - total flux cleaned = 0.00200716 Jy ! Component: 1150 - total flux cleaned = 0.00209541 Jy ! Component: 1200 - total flux cleaned = 0.00226541 Jy ! Total flux subtracted in 1200 components = 0.00226541 Jy ! Clean residual min=-0.055071 max=0.077761 Jy/beam ! Clean residual mean=-0.000175 rms=0.017908 Jy/beam ! Combined flux in latest and established models = 1.42421 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 15 model components to the UV plane model. ! The established model now contains 37 components and 1.42421 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=0.155696Jy sigma=2.465861 ! Fit after self-cal, rms=0.143938Jy sigma=2.280135 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.143938Jy sigma=2.280135 ! Fit after self-cal, rms=0.068067Jy sigma=1.021583 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=1.127391Jy sigma=18.275627 ! Fit after self-cal, rms=1.127391Jy sigma=18.275627 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=1.485 mas, bmaj=4.544 mas, bpa=-56.53 degrees ! Estimated noise=1.30493 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.397005 Jy ! Component: 100 - total flux cleaned = 0.638487 Jy ! Component: 150 - total flux cleaned = 0.806366 Jy ! Component: 200 - total flux cleaned = 0.934833 Jy ! Component: 250 - total flux cleaned = 1.03377 Jy ! Component: 300 - total flux cleaned = 1.11058 Jy ! Component: 350 - total flux cleaned = 1.17095 Jy ! Component: 400 - total flux cleaned = 1.21887 Jy ! Component: 450 - total flux cleaned = 1.25716 Jy ! Component: 500 - total flux cleaned = 1.2879 Jy ! Component: 550 - total flux cleaned = 1.31266 Jy ! Component: 600 - total flux cleaned = 1.33262 Jy ! Component: 650 - total flux cleaned = 1.34871 Jy ! Component: 700 - total flux cleaned = 1.36169 Jy ! Component: 750 - total flux cleaned = 1.37214 Jy ! Component: 800 - total flux cleaned = 1.38058 Jy ! Total flux subtracted in 800 components = 1.38058 Jy ! Clean residual min=-0.021078 max=0.034027 Jy/beam ! Clean residual mean=-0.000278 rms=0.007641 Jy/beam ! Combined flux in latest and established models = 1.38058 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 29 model components to the UV plane model. ! The established model now contains 29 components and 1.38058 Jy ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.48 mas, bpa=-54.39 degrees ! Estimated noise=0.833358 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082042 Jy ! Component: 100 - total flux cleaned = 0.0144979 Jy ! Component: 150 - total flux cleaned = 0.0195323 Jy ! Component: 200 - total flux cleaned = 0.0235687 Jy ! Component: 250 - total flux cleaned = 0.0268268 Jy ! Component: 300 - total flux cleaned = 0.029495 Jy ! Component: 350 - total flux cleaned = 0.0316856 Jy ! Component: 400 - total flux cleaned = 0.0320754 Jy ! Component: 450 - total flux cleaned = 0.0323045 Jy ! Component: 500 - total flux cleaned = 0.0325301 Jy ! Component: 550 - total flux cleaned = 0.0326038 Jy ! Component: 600 - total flux cleaned = 0.0326771 Jy ! Component: 650 - total flux cleaned = 0.0328229 Jy ! Component: 700 - total flux cleaned = 0.0328952 Jy ! Component: 750 - total flux cleaned = 0.0330388 Jy ! Component: 800 - total flux cleaned = 0.0331105 Jy ! Component: 850 - total flux cleaned = 0.033253 Jy ! Component: 900 - total flux cleaned = 0.0333931 Jy ! Component: 950 - total flux cleaned = 0.0335314 Jy ! Component: 1000 - total flux cleaned = 0.0336693 Jy ! Component: 1050 - total flux cleaned = 0.0338047 Jy ! Component: 1100 - total flux cleaned = 0.034008 Jy ! Component: 1150 - total flux cleaned = 0.0340742 Jy ! Component: 1200 - total flux cleaned = 0.0342085 Jy ! Total flux subtracted in 1200 components = 0.0342085 Jy ! Clean residual min=-0.021047 max=0.027337 Jy/beam ! Clean residual mean=-0.000137 rms=0.006545 Jy/beam ! Combined flux in latest and established models = 1.41479 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=1.127391Jy sigma=18.275627 ! Fit after self-cal, rms=1.127391Jy sigma=18.275627 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=1.485 mas, bmaj=4.544 mas, bpa=-56.53 degrees ! Estimated noise=1.30493 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.397005 Jy ! Component: 100 - total flux cleaned = 0.638487 Jy ! Component: 150 - total flux cleaned = 0.806366 Jy ! Component: 200 - total flux cleaned = 0.934833 Jy ! Component: 250 - total flux cleaned = 1.03377 Jy ! Component: 300 - total flux cleaned = 1.11058 Jy ! Component: 350 - total flux cleaned = 1.17095 Jy ! Component: 400 - total flux cleaned = 1.21887 Jy ! Component: 450 - total flux cleaned = 1.25716 Jy ! Component: 500 - total flux cleaned = 1.28819 Jy ! Component: 550 - total flux cleaned = 1.31363 Jy ! Component: 600 - total flux cleaned = 1.3345 Jy ! Component: 650 - total flux cleaned = 1.35163 Jy ! Component: 700 - total flux cleaned = 1.3657 Jy ! Component: 750 - total flux cleaned = 1.37732 Jy ! Component: 800 - total flux cleaned = 1.38696 Jy ! Total flux subtracted in 800 components = 1.38696 Jy ! Clean residual min=-0.019633 max=0.022392 Jy/beam ! Clean residual mean=-0.000245 rms=0.006442 Jy/beam ! Combined flux in latest and established models = 1.38696 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.38696 Jy ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.48 mas, bpa=-54.39 degrees ! Estimated noise=0.833358 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939914 Jy ! Component: 100 - total flux cleaned = 0.0168493 Jy ! Component: 150 - total flux cleaned = 0.0230173 Jy ! Component: 200 - total flux cleaned = 0.0281376 Jy ! Component: 250 - total flux cleaned = 0.0309291 Jy ! Component: 300 - total flux cleaned = 0.0327263 Jy ! Component: 350 - total flux cleaned = 0.0344237 Jy ! Component: 400 - total flux cleaned = 0.0357948 Jy ! Component: 450 - total flux cleaned = 0.0369093 Jy ! Component: 500 - total flux cleaned = 0.0379906 Jy ! Component: 550 - total flux cleaned = 0.0387971 Jy ! Component: 600 - total flux cleaned = 0.0395981 Jy ! Component: 650 - total flux cleaned = 0.040264 Jy ! Component: 700 - total flux cleaned = 0.0408202 Jy ! Component: 750 - total flux cleaned = 0.04134 Jy ! Component: 800 - total flux cleaned = 0.0418249 Jy ! Component: 850 - total flux cleaned = 0.0422792 Jy ! Component: 900 - total flux cleaned = 0.0427056 Jy ! Component: 950 - total flux cleaned = 0.0430176 Jy ! Component: 1000 - total flux cleaned = 0.0433576 Jy ! Component: 1050 - total flux cleaned = 0.0435196 Jy ! Component: 1100 - total flux cleaned = 0.0436754 Jy ! Component: 1150 - total flux cleaned = 0.043788 Jy ! Component: 1200 - total flux cleaned = 0.0438976 Jy ! Total flux subtracted in 1200 components = 0.0438976 Jy ! Clean residual min=-0.013336 max=0.016601 Jy/beam ! Clean residual mean=-0.000057 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 1.43086 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=1.127391Jy sigma=18.275627 ! Fit after self-cal, rms=1.127391Jy sigma=18.275627 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=1.485 mas, bmaj=4.544 mas, bpa=-56.53 degrees ! Estimated noise=1.30493 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.397005 Jy ! Component: 100 - total flux cleaned = 0.638487 Jy ! Component: 150 - total flux cleaned = 0.806366 Jy ! Component: 200 - total flux cleaned = 0.934833 Jy ! Component: 250 - total flux cleaned = 1.03377 Jy ! Component: 300 - total flux cleaned = 1.11058 Jy ! Component: 350 - total flux cleaned = 1.17095 Jy ! Component: 400 - total flux cleaned = 1.21887 Jy ! Component: 450 - total flux cleaned = 1.25716 Jy ! Component: 500 - total flux cleaned = 1.28819 Jy ! Component: 550 - total flux cleaned = 1.31363 Jy ! Component: 600 - total flux cleaned = 1.3345 Jy ! Component: 650 - total flux cleaned = 1.35163 Jy ! Component: 700 - total flux cleaned = 1.3657 Jy ! Component: 750 - total flux cleaned = 1.37732 Jy ! Component: 800 - total flux cleaned = 1.38696 Jy ! Total flux subtracted in 800 components = 1.38696 Jy ! Clean residual min=-0.019633 max=0.022392 Jy/beam ! Clean residual mean=-0.000245 rms=0.006442 Jy/beam ! Combined flux in latest and established models = 1.38696 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 37 model components to the UV plane model. ! The established model now contains 37 components and 1.38696 Jy ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.48 mas, bpa=-54.39 degrees ! Estimated noise=0.833358 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939914 Jy ! Component: 100 - total flux cleaned = 0.0168493 Jy ! Component: 150 - total flux cleaned = 0.0230173 Jy ! Component: 200 - total flux cleaned = 0.0281376 Jy ! Component: 250 - total flux cleaned = 0.0309291 Jy ! Component: 300 - total flux cleaned = 0.0327263 Jy ! Component: 350 - total flux cleaned = 0.0344237 Jy ! Component: 400 - total flux cleaned = 0.0357948 Jy ! Component: 450 - total flux cleaned = 0.0369093 Jy ! Component: 500 - total flux cleaned = 0.0379906 Jy ! Component: 550 - total flux cleaned = 0.0387971 Jy ! Component: 600 - total flux cleaned = 0.0395277 Jy ! Component: 650 - total flux cleaned = 0.0401899 Jy ! Component: 700 - total flux cleaned = 0.0407331 Jy ! Component: 750 - total flux cleaned = 0.0412311 Jy ! Component: 800 - total flux cleaned = 0.0416389 Jy ! Component: 850 - total flux cleaned = 0.0420164 Jy ! Component: 900 - total flux cleaned = 0.0423666 Jy ! Component: 950 - total flux cleaned = 0.042612 Jy ! Component: 1000 - total flux cleaned = 0.0428812 Jy ! Component: 1050 - total flux cleaned = 0.0431336 Jy ! Component: 1100 - total flux cleaned = 0.0433707 Jy ! Component: 1150 - total flux cleaned = 0.0435621 Jy ! Component: 1200 - total flux cleaned = 0.043623 Jy ! Total flux subtracted in 1200 components = 0.043623 Jy ! Clean residual min=-0.013484 max=0.016414 Jy/beam ! Clean residual mean=-0.000058 rms=0.004350 Jy/beam ! Combined flux in latest and established models = 1.43058 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=1.127391Jy sigma=18.275627 ! Fit after self-cal, rms=1.127391Jy sigma=18.275627 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=1.485 mas, bmaj=4.544 mas, bpa=-56.53 degrees ! Estimated noise=1.30493 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.397005 Jy ! Component: 100 - total flux cleaned = 0.638487 Jy ! Component: 150 - total flux cleaned = 0.806366 Jy ! Component: 200 - total flux cleaned = 0.934833 Jy ! Component: 250 - total flux cleaned = 1.03377 Jy ! Component: 300 - total flux cleaned = 1.11058 Jy ! Component: 350 - total flux cleaned = 1.17095 Jy ! Component: 400 - total flux cleaned = 1.21887 Jy ! Component: 450 - total flux cleaned = 1.25716 Jy ! Component: 500 - total flux cleaned = 1.28819 Jy ! Component: 550 - total flux cleaned = 1.31363 Jy ! Component: 600 - total flux cleaned = 1.3345 Jy ! Component: 650 - total flux cleaned = 1.35163 Jy ! Component: 700 - total flux cleaned = 1.36571 Jy ! Component: 750 - total flux cleaned = 1.37746 Jy ! Component: 800 - total flux cleaned = 1.38754 Jy ! Total flux subtracted in 800 components = 1.38754 Jy ! Clean residual min=-0.019403 max=0.019396 Jy/beam ! Clean residual mean=-0.000251 rms=0.006361 Jy/beam ! Combined flux in latest and established models = 1.38754 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 1.38754 Jy ! Inverting map and beam ! Estimated beam: bmin=1.635 mas, bmaj=4.48 mas, bpa=-54.39 degrees ! Estimated noise=0.833358 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969621 Jy ! Component: 100 - total flux cleaned = 0.0176813 Jy ! Component: 150 - total flux cleaned = 0.0245191 Jy ! Component: 200 - total flux cleaned = 0.0303958 Jy ! Component: 250 - total flux cleaned = 0.0354657 Jy ! Component: 300 - total flux cleaned = 0.0393602 Jy ! Component: 350 - total flux cleaned = 0.0418485 Jy ! Component: 400 - total flux cleaned = 0.0440619 Jy ! Component: 450 - total flux cleaned = 0.0459164 Jy ! Component: 500 - total flux cleaned = 0.0476866 Jy ! Component: 550 - total flux cleaned = 0.0492692 Jy ! Component: 600 - total flux cleaned = 0.0506014 Jy ! Component: 650 - total flux cleaned = 0.0518784 Jy ! Component: 700 - total flux cleaned = 0.052956 Jy ! Component: 750 - total flux cleaned = 0.0538672 Jy ! Component: 800 - total flux cleaned = 0.0547515 Jy ! Component: 850 - total flux cleaned = 0.0555006 Jy ! Component: 900 - total flux cleaned = 0.0561379 Jy ! Component: 950 - total flux cleaned = 0.0567239 Jy ! Component: 1000 - total flux cleaned = 0.057263 Jy ! Component: 1050 - total flux cleaned = 0.0577593 Jy ! Component: 1100 - total flux cleaned = 0.0581482 Jy ! Component: 1150 - total flux cleaned = 0.058542 Jy ! Component: 1200 - total flux cleaned = 0.0588777 Jy ! Total flux subtracted in 1200 components = 0.0588777 Jy ! Clean residual min=-0.012026 max=0.011451 Jy/beam ! Clean residual mean=-0.000030 rms=0.003758 Jy/beam ! Combined flux in latest and established models = 1.44642 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 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: 1.635 x 4.48 at -54.39 degrees (North through East) ! Clean map min=-0.011987 max=1.0326 Jy/beam ! Clean map min=-0.011987 max=1.0522 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 80 components and 1.44642 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=0.058198Jy sigma=0.871776 ! Fit after self-cal, rms=0.057073Jy sigma=0.846933 selfcal true,true,10. ! Performing amp+phase self-cal over 10 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=0.057073Jy sigma=0.846933 ! Fit after self-cal, rms=0.056284Jy sigma=0.836401 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.629 mas, bmaj=4.471 mas, bpa=-54.35 degrees ! Estimated noise=0.831413 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129375 Jy ! Component: 100 - total flux cleaned = 0.000357643 Jy ! Component: 150 - total flux cleaned = -6.52795e-05 Jy ! Component: 200 - total flux cleaned = -6.77384e-05 Jy ! Component: 250 - total flux cleaned = -0.000296861 Jy ! Component: 300 - total flux cleaned = -0.000188235 Jy ! Component: 350 - total flux cleaned = -0.000286131 Jy ! Component: 400 - total flux cleaned = -0.000188457 Jy ! Component: 450 - total flux cleaned = -1.54549e-05 Jy ! Component: 500 - total flux cleaned = -0.000263994 Jy ! Component: 550 - total flux cleaned = -0.000338829 Jy ! Component: 600 - total flux cleaned = -0.000339797 Jy ! Component: 650 - total flux cleaned = -0.000482115 Jy ! Component: 700 - total flux cleaned = -0.000145066 Jy ! Component: 750 - total flux cleaned = 4.43031e-05 Jy ! Component: 800 - total flux cleaned = 0.000165192 Jy ! Component: 850 - total flux cleaned = 0.000341334 Jy ! Component: 900 - total flux cleaned = 0.000565436 Jy ! Component: 950 - total flux cleaned = 0.00104917 Jy ! Component: 1000 - total flux cleaned = 0.0014108 Jy ! Component: 1050 - total flux cleaned = 0.00180971 Jy ! Component: 1100 - total flux cleaned = 0.00224191 Jy ! Component: 1150 - total flux cleaned = 0.00247498 Jy ! Component: 1200 - total flux cleaned = 0.00279104 Jy ! Component: 1250 - total flux cleaned = 0.00300963 Jy ! Component: 1300 - total flux cleaned = 0.003266 Jy ! Component: 1350 - total flux cleaned = 0.00347366 Jy ! Component: 1400 - total flux cleaned = 0.0035953 Jy ! Component: 1450 - total flux cleaned = 0.00379177 Jy ! Component: 1500 - total flux cleaned = 0.00390631 Jy ! Component: 1550 - total flux cleaned = 0.00413129 Jy ! Component: 1600 - total flux cleaned = 0.00427834 Jy ! Component: 1650 - total flux cleaned = 0.00438687 Jy ! Component: 1700 - total flux cleaned = 0.00442293 Jy ! Component: 1750 - total flux cleaned = 0.00459881 Jy ! Component: 1800 - total flux cleaned = 0.0046677 Jy ! Component: 1850 - total flux cleaned = 0.00483883 Jy ! Component: 1900 - total flux cleaned = 0.00494039 Jy ! Component: 1950 - total flux cleaned = 0.00510722 Jy ! Component: 2000 - total flux cleaned = 0.00517314 Jy ! Component: 2050 - total flux cleaned = 0.00533702 Jy ! Component: 2100 - total flux cleaned = 0.00536909 Jy ! Component: 2150 - total flux cleaned = 0.0054979 Jy ! Component: 2200 - total flux cleaned = 0.00556159 Jy ! Component: 2250 - total flux cleaned = 0.00562501 Jy ! Component: 2300 - total flux cleaned = 0.00571961 Jy ! Component: 2350 - total flux cleaned = 0.00587627 Jy ! Component: 2400 - total flux cleaned = 0.00603245 Jy ! Component: 2450 - total flux cleaned = 0.00625008 Jy ! Component: 2500 - total flux cleaned = 0.00646752 Jy ! Component: 2550 - total flux cleaned = 0.00665337 Jy ! Component: 2600 - total flux cleaned = 0.00690066 Jy ! Component: 2650 - total flux cleaned = 0.00705512 Jy ! Component: 2700 - total flux cleaned = 0.00720947 Jy ! Component: 2750 - total flux cleaned = 0.00736423 Jy ! Component: 2800 - total flux cleaned = 0.00745725 Jy ! Component: 2850 - total flux cleaned = 0.00761272 Jy ! Component: 2900 - total flux cleaned = 0.00770643 Jy ! Component: 2950 - total flux cleaned = 0.00783144 Jy ! Component: 3000 - total flux cleaned = 0.00798877 Jy ! Component: 3050 - total flux cleaned = 0.00805194 Jy ! Component: 3100 - total flux cleaned = 0.00811602 Jy ! Component: 3150 - total flux cleaned = 0.00818048 Jy ! Component: 3200 - total flux cleaned = 0.00824509 Jy ! Component: 3250 - total flux cleaned = 0.00831021 Jy ! Component: 3300 - total flux cleaned = 0.00840912 Jy ! Component: 3350 - total flux cleaned = 0.00847543 Jy ! Component: 3400 - total flux cleaned = 0.00847533 Jy ! Component: 3450 - total flux cleaned = 0.0084414 Jy ! Component: 3500 - total flux cleaned = 0.00844115 Jy ! Component: 3550 - total flux cleaned = 0.00847541 Jy ! Component: 3600 - total flux cleaned = 0.00851038 Jy ! Component: 3650 - total flux cleaned = 0.00851046 Jy ! Component: 3700 - total flux cleaned = 0.00851057 Jy ! Component: 3750 - total flux cleaned = 0.00847411 Jy ! Component: 3800 - total flux cleaned = 0.00843739 Jy ! Component: 3850 - total flux cleaned = 0.00843722 Jy ! Component: 3900 - total flux cleaned = 0.00843732 Jy ! Component: 3950 - total flux cleaned = 0.00832274 Jy ! Component: 4000 - total flux cleaned = 0.00836106 Jy ! Component: 4050 - total flux cleaned = 0.00832144 Jy ! Total flux subtracted in 4096 components = 0.00828142 Jy ! Clean residual min=-0.002474 max=0.002258 Jy/beam ! Clean residual mean=-0.000010 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 1.4547 Jy levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.629 x 4.471 at -54.35 degrees (North through East) ! Clean map min=-0.0028702 max=1.0507 Jy/beam ! Clean map min=-0.0089928 max=1.0507 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 J1642+6856_X ! Writing UV FITS file: J1642+6856_X.uvf ! Writing 427 model components to file: J1642+6856_X.mod ! wwins: Wrote 7 windows to J1642+6856_X.win ! Adding 347 model components to the UV plane model. ! The established model now contains 427 components and 1.4547 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.629 x 4.471 at -54.35 degrees (North through East) ! Clean map min=-0.0043908 max=1.0507 Jy/beam ! Writing clean map to FITS file: J1642+6856_X.fits ! Writing difmap environment to: J1642+6856_X.par save J1642+6856_X ! Writing UV FITS file: J1642+6856_X.uvf ! Writing 427 model components to file: J1642+6856_X.mod ! wwins: Wrote 7 windows to J1642+6856_X.win ! Writing clean map to FITS file: J1642+6856_X.fits ! Writing difmap environment to: J1642+6856_X.par quit ! Quitting program ! Log file difmap.log_65 closed on Thu Jan 23 08:52:52 2020