! Started logfile: difmap.log_462 on Sat Feb 15 10:29:29 2020 ![@/tmp/difmap__19850.1] ! Obeying initialization file: /tmp/difmap__19850.1 ![@/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__19850.2] ![Exited script file: /tmp/difmap__19850.2] obs J2226-0723_X_uva.fits ! Reading UV FITS file: J2226-0723_X_uva.fits ! AN table 1: 16 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2226-0723 ! ! 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 2688 visibilities. ![Exited script file: /tmp/difmap__19850.1] 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. ! ! 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=1.000662Jy sigma=19.346520 ! Fit after self-cal, rms=0.974955Jy sigma=18.859844 ! 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. uvaver 77 ! Averaging into 77 second bins. ! 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 proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 2 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=1.328 mas, bmaj=4.231 mas, bpa=-7.989 degrees ! Estimated noise=0.8976 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162005 Jy ! Component: 100 - total flux cleaned = 0.0224275 Jy ! Component: 150 - total flux cleaned = 0.0260594 Jy ! Component: 200 - total flux cleaned = 0.0277862 Jy ! Total flux subtracted in 200 components = 0.0277862 Jy ! Clean residual min=-0.002760 max=0.002753 Jy/beam ! Clean residual mean=-0.000017 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0277862 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. ! ! 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=0.036323Jy sigma=1.669551 ! Fit after self-cal, rms=0.036323Jy sigma=1.669551 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=1.328 mas, bmaj=4.231 mas, bpa=-7.989 degrees ! Estimated noise=0.8976 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100639 Jy ! Component: 100 - total flux cleaned = 0.016153 Jy ! Component: 150 - total flux cleaned = 0.0198389 Jy ! Component: 200 - total flux cleaned = 0.0220751 Jy ! Component: 250 - total flux cleaned = 0.0234326 Jy ! Component: 300 - total flux cleaned = 0.0242886 Jy ! Component: 350 - total flux cleaned = 0.0249459 Jy ! Component: 400 - total flux cleaned = 0.0254668 Jy ! Component: 450 - total flux cleaned = 0.0258798 Jy ! Component: 500 - total flux cleaned = 0.0262074 Jy ! Component: 550 - total flux cleaned = 0.0264671 Jy ! Component: 600 - total flux cleaned = 0.0266731 Jy ! Component: 650 - total flux cleaned = 0.0268365 Jy ! Component: 700 - total flux cleaned = 0.026966 Jy ! Component: 750 - total flux cleaned = 0.0269972 Jy ! Component: 800 - total flux cleaned = 0.0270015 Jy ! Total flux subtracted in 800 components = 0.0270015 Jy ! Clean residual min=-0.004017 max=0.004968 Jy/beam ! Clean residual mean=-0.000024 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.0270015 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0270015 Jy ! Inverting map and beam ! Estimated beam: bmin=1.51 mas, bmaj=4.278 mas, bpa=-6.882 degrees ! Estimated noise=0.706222 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380575 Jy ! Component: 100 - total flux cleaned = -0.000503653 Jy ! Component: 150 - total flux cleaned = -0.00055736 Jy ! Component: 200 - total flux cleaned = -0.000606456 Jy ! Component: 250 - total flux cleaned = -0.000651521 Jy ! Component: 300 - total flux cleaned = -0.000700657 Jy ! Component: 350 - total flux cleaned = -0.00073784 Jy ! Component: 400 - total flux cleaned = -0.000778477 Jy ! Component: 450 - total flux cleaned = -0.000809286 Jy ! Component: 500 - total flux cleaned = -0.000815217 Jy ! Component: 550 - total flux cleaned = -0.000815232 Jy ! Component: 600 - total flux cleaned = -0.000809728 Jy ! Component: 650 - total flux cleaned = -0.000809682 Jy ! Component: 700 - total flux cleaned = -0.00080451 Jy ! Component: 750 - total flux cleaned = -0.00079952 Jy ! Component: 800 - total flux cleaned = -0.000799563 Jy ! Component: 850 - total flux cleaned = -0.000794815 Jy ! Component: 900 - total flux cleaned = -0.000794846 Jy ! Component: 950 - total flux cleaned = -0.000790314 Jy ! Component: 1000 - total flux cleaned = -0.000790334 Jy ! Component: 1050 - total flux cleaned = -0.000785988 Jy ! Component: 1100 - total flux cleaned = -0.000786055 Jy ! Component: 1150 - total flux cleaned = -0.000786075 Jy ! Component: 1200 - total flux cleaned = -0.000782003 Jy ! Total flux subtracted in 1200 components = -0.000782003 Jy ! Clean residual min=-0.003551 max=0.005271 Jy/beam ! Clean residual mean=-0.000039 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.0262195 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=0.036323Jy sigma=1.669551 ! Fit after self-cal, rms=0.036323Jy sigma=1.669551 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=1.328 mas, bmaj=4.231 mas, bpa=-7.989 degrees ! Estimated noise=0.8976 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100639 Jy ! Component: 100 - total flux cleaned = 0.016153 Jy ! Component: 150 - total flux cleaned = 0.0198389 Jy ! Component: 200 - total flux cleaned = 0.0220751 Jy ! Component: 250 - total flux cleaned = 0.0234326 Jy ! Component: 300 - total flux cleaned = 0.0242927 Jy ! Component: 350 - total flux cleaned = 0.0249695 Jy ! Component: 400 - total flux cleaned = 0.0255243 Jy ! Component: 450 - total flux cleaned = 0.0259798 Jy ! Component: 500 - total flux cleaned = 0.0263542 Jy ! Component: 550 - total flux cleaned = 0.0266622 Jy ! Component: 600 - total flux cleaned = 0.0269157 Jy ! Component: 650 - total flux cleaned = 0.0271245 Jy ! Component: 700 - total flux cleaned = 0.0272966 Jy ! Component: 750 - total flux cleaned = 0.0274384 Jy ! Component: 800 - total flux cleaned = 0.0275552 Jy ! Total flux subtracted in 800 components = 0.0275552 Jy ! Clean residual min=-0.003935 max=0.004936 Jy/beam ! Clean residual mean=-0.000024 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.0275552 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0275552 Jy ! Inverting map and beam ! Estimated beam: bmin=1.51 mas, bmaj=4.278 mas, bpa=-6.882 degrees ! Estimated noise=0.706222 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347156 Jy ! Component: 100 - total flux cleaned = -0.000592672 Jy ! Component: 150 - total flux cleaned = -0.000777071 Jy ! Component: 200 - total flux cleaned = -0.00080796 Jy ! Component: 250 - total flux cleaned = -0.000802247 Jy ! Component: 300 - total flux cleaned = -0.000796694 Jy ! Component: 350 - total flux cleaned = -0.000791263 Jy ! Component: 400 - total flux cleaned = -0.000785991 Jy ! Component: 450 - total flux cleaned = -0.000780898 Jy ! Component: 500 - total flux cleaned = -0.000775954 Jy ! Component: 550 - total flux cleaned = -0.000771207 Jy ! Component: 600 - total flux cleaned = -0.000766546 Jy ! Component: 650 - total flux cleaned = -0.000761999 Jy ! Component: 700 - total flux cleaned = -0.000757638 Jy ! Component: 750 - total flux cleaned = -0.000753382 Jy ! Component: 800 - total flux cleaned = -0.000749291 Jy ! Component: 850 - total flux cleaned = -0.000745297 Jy ! Component: 900 - total flux cleaned = -0.000741409 Jy ! Component: 950 - total flux cleaned = -0.000741479 Jy ! Component: 1000 - total flux cleaned = -0.00073767 Jy ! Component: 1050 - total flux cleaned = -0.000733953 Jy ! Component: 1100 - total flux cleaned = -0.000730287 Jy ! Component: 1150 - total flux cleaned = -0.000730393 Jy ! Component: 1200 - total flux cleaned = -0.000726674 Jy ! Total flux subtracted in 1200 components = -0.000726674 Jy ! Clean residual min=-0.003626 max=0.005473 Jy/beam ! Clean residual mean=-0.000039 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.0268286 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 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0268286 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=0.025594Jy sigma=0.923053 ! Fit after self-cal, rms=0.024992Jy sigma=0.912072 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=0.024992Jy sigma=0.912072 ! Fit after self-cal, rms=0.029389Jy sigma=0.767400 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=0.039895Jy sigma=1.669551 ! Fit after self-cal, rms=0.039895Jy sigma=1.669551 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=1.372 mas, bmaj=4.103 mas, bpa=-8.746 degrees ! Estimated noise=0.900179 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102209 Jy ! Component: 100 - total flux cleaned = 0.0164066 Jy ! Component: 150 - total flux cleaned = 0.0201506 Jy ! Component: 200 - total flux cleaned = 0.0224168 Jy ! Component: 250 - total flux cleaned = 0.0237883 Jy ! Component: 300 - total flux cleaned = 0.0246185 Jy ! Component: 350 - total flux cleaned = 0.0251212 Jy ! Component: 400 - total flux cleaned = 0.0254337 Jy ! Component: 450 - total flux cleaned = 0.0256634 Jy ! Component: 500 - total flux cleaned = 0.0258421 Jy ! Component: 550 - total flux cleaned = 0.0259814 Jy ! Component: 600 - total flux cleaned = 0.026091 Jy ! Component: 650 - total flux cleaned = 0.0261518 Jy ! Component: 700 - total flux cleaned = 0.0261671 Jy ! Component: 750 - total flux cleaned = 0.02617 Jy ! Component: 800 - total flux cleaned = 0.0261729 Jy ! Total flux subtracted in 800 components = 0.0261729 Jy ! Clean residual min=-0.003227 max=0.003445 Jy/beam ! Clean residual mean=-0.000017 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0261728 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0261728 Jy ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=4.142 mas, bpa=-8.348 degrees ! Estimated noise=0.663319 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117972 Jy ! Component: 100 - total flux cleaned = -7.89359e-05 Jy ! Component: 150 - total flux cleaned = -3.49178e-05 Jy ! Component: 200 - total flux cleaned = -4.67416e-07 Jy ! Component: 250 - total flux cleaned = 3.2073e-05 Jy ! Component: 300 - total flux cleaned = 5.68822e-05 Jy ! Component: 350 - total flux cleaned = 6.86986e-05 Jy ! Component: 400 - total flux cleaned = 8.02284e-05 Jy ! Component: 450 - total flux cleaned = 9.13151e-05 Jy ! Component: 500 - total flux cleaned = 0.00010208 Jy ! Component: 550 - total flux cleaned = 0.000112536 Jy ! Component: 600 - total flux cleaned = 0.000117489 Jy ! Component: 650 - total flux cleaned = 0.000127336 Jy ! Component: 700 - total flux cleaned = 0.000132157 Jy ! Component: 750 - total flux cleaned = 0.000141594 Jy ! Component: 800 - total flux cleaned = 0.000150698 Jy ! Component: 850 - total flux cleaned = 0.000155124 Jy ! Component: 900 - total flux cleaned = 0.000163711 Jy ! Component: 950 - total flux cleaned = 0.000167957 Jy ! Component: 1000 - total flux cleaned = 0.000176207 Jy ! Component: 1050 - total flux cleaned = 0.000180248 Jy ! Component: 1100 - total flux cleaned = 0.000188132 Jy ! Component: 1150 - total flux cleaned = 0.000191967 Jy ! Component: 1200 - total flux cleaned = 0.000199486 Jy ! Total flux subtracted in 1200 components = 0.000199486 Jy ! Clean residual min=-0.002886 max=0.003562 Jy/beam ! Clean residual mean=-0.000029 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.0263723 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=0.039895Jy sigma=1.669551 ! Fit after self-cal, rms=0.039895Jy sigma=1.669551 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=1.372 mas, bmaj=4.103 mas, bpa=-8.746 degrees ! Estimated noise=0.900179 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102209 Jy ! Component: 100 - total flux cleaned = 0.0164066 Jy ! Component: 150 - total flux cleaned = 0.0201506 Jy ! Component: 200 - total flux cleaned = 0.0224168 Jy ! Component: 250 - total flux cleaned = 0.0237883 Jy ! Component: 300 - total flux cleaned = 0.0246185 Jy ! Component: 350 - total flux cleaned = 0.0251212 Jy ! Component: 400 - total flux cleaned = 0.0254265 Jy ! Component: 450 - total flux cleaned = 0.0256164 Jy ! Component: 500 - total flux cleaned = 0.0257385 Jy ! Component: 550 - total flux cleaned = 0.0258176 Jy ! Component: 600 - total flux cleaned = 0.0258689 Jy ! Component: 650 - total flux cleaned = 0.0259022 Jy ! Component: 700 - total flux cleaned = 0.025917 Jy ! Component: 750 - total flux cleaned = 0.0259178 Jy ! Component: 800 - total flux cleaned = 0.0259178 Jy ! Total flux subtracted in 800 components = 0.0259178 Jy ! Clean residual min=-0.003252 max=0.003409 Jy/beam ! Clean residual mean=-0.000017 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.0259179 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0259179 Jy ! Inverting map and beam ! Estimated beam: bmin=1.609 mas, bmaj=4.142 mas, bpa=-8.348 degrees ! Estimated noise=0.663319 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199293 Jy ! Component: 100 - total flux cleaned = -0.000320283 Jy ! Component: 150 - total flux cleaned = -0.000393847 Jy ! Component: 200 - total flux cleaned = -0.000428395 Jy ! Component: 250 - total flux cleaned = -0.000431607 Jy ! Component: 300 - total flux cleaned = -0.000433177 Jy ! Component: 350 - total flux cleaned = -0.000434735 Jy ! Component: 400 - total flux cleaned = -0.000437729 Jy ! Component: 450 - total flux cleaned = -0.000439195 Jy ! Component: 500 - total flux cleaned = -0.000442041 Jy ! Component: 550 - total flux cleaned = -0.000443442 Jy ! Component: 600 - total flux cleaned = -0.000446151 Jy ! Component: 650 - total flux cleaned = -0.000448795 Jy ! Component: 700 - total flux cleaned = -0.000450082 Jy ! Component: 750 - total flux cleaned = -0.000452603 Jy ! Component: 800 - total flux cleaned = -0.000453838 Jy ! Component: 850 - total flux cleaned = -0.000456271 Jy ! Component: 900 - total flux cleaned = -0.000458638 Jy ! Component: 950 - total flux cleaned = -0.000459802 Jy ! Component: 1000 - total flux cleaned = -0.000462086 Jy ! Component: 1050 - total flux cleaned = -0.000464314 Jy ! Component: 1100 - total flux cleaned = -0.00046541 Jy ! Component: 1150 - total flux cleaned = -0.000467553 Jy ! Component: 1200 - total flux cleaned = -0.000469648 Jy ! Total flux subtracted in 1200 components = -0.000469648 Jy ! Clean residual min=-0.003003 max=0.003381 Jy/beam ! Clean residual mean=-0.000028 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.0254482 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 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0254482 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=0.029273Jy sigma=0.772510 ! Fit after self-cal, rms=0.029704Jy sigma=0.770005 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=0.029704Jy sigma=0.770005 ! Fit after self-cal, rms=0.031032Jy sigma=0.766078 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 ! Inverting map and beam ! Estimated beam: bmin=1.687 mas, bmaj=4.229 mas, bpa=-9.281 degrees ! Estimated noise=0.662998 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.687 x 4.229 at -9.281 degrees (North through East) ! Clean map min=-0.0028093 max=0.025435 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013885 Jy ! Component: 100 - total flux cleaned = 0.00182697 Jy ! Component: 150 - total flux cleaned = 0.00215946 Jy ! Component: 200 - total flux cleaned = 0.00241276 Jy ! Component: 250 - total flux cleaned = 0.00257766 Jy ! Component: 300 - total flux cleaned = 0.00255087 Jy ! Component: 350 - total flux cleaned = 0.00257683 Jy ! Component: 400 - total flux cleaned = 0.00255156 Jy ! Component: 450 - total flux cleaned = 0.00252876 Jy ! Component: 500 - total flux cleaned = 0.00248687 Jy ! Total flux subtracted in 512 components = 0.00244633 Jy ! Clean residual min=-0.001017 max=0.001008 Jy/beam ! Clean residual mean=-0.000013 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0278945 Jy 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: 1.687 x 4.229 at -9.281 degrees (North through East) ! Clean map min=-0.0010171 max=0.025646 Jy/beam ! Clean map min=-0.0019016 max=0.025648 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. 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=0.041202Jy sigma=1.669551 ! Fit after self-cal, rms=0.041202Jy sigma=1.669551 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=1.399 mas, bmaj=4.132 mas, bpa=-9.167 degrees ! Estimated noise=0.912049 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103263 Jy ! Component: 100 - total flux cleaned = 0.0165763 Jy ! Component: 150 - total flux cleaned = 0.0203592 Jy ! Component: 200 - total flux cleaned = 0.0226488 Jy ! Component: 250 - total flux cleaned = 0.0240347 Jy ! Component: 300 - total flux cleaned = 0.0248735 Jy ! Component: 350 - total flux cleaned = 0.0253818 Jy ! Component: 400 - total flux cleaned = 0.0256904 Jy ! Component: 450 - total flux cleaned = 0.0258802 Jy ! Component: 500 - total flux cleaned = 0.0260025 Jy ! Component: 550 - total flux cleaned = 0.0260818 Jy ! Component: 600 - total flux cleaned = 0.0261113 Jy ! Component: 650 - total flux cleaned = 0.0261133 Jy ! Component: 700 - total flux cleaned = 0.0261152 Jy ! Component: 750 - total flux cleaned = 0.0261171 Jy ! Component: 800 - total flux cleaned = 0.0261189 Jy ! Total flux subtracted in 800 components = 0.0261189 Jy ! Clean residual min=-0.003050 max=0.003647 Jy/beam ! Clean residual mean=-0.000018 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.0261188 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0261188 Jy ! Inverting map and beam ! Estimated beam: bmin=1.687 mas, bmaj=4.229 mas, bpa=-9.281 degrees ! Estimated noise=0.662998 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275252 Jy ! Component: 100 - total flux cleaned = -0.000450105 Jy ! Component: 150 - total flux cleaned = -0.000567623 Jy ! Component: 200 - total flux cleaned = -0.000647372 Jy ! Component: 250 - total flux cleaned = -0.000701503 Jy ! Component: 300 - total flux cleaned = -0.000738245 Jy ! Component: 350 - total flux cleaned = -0.000745147 Jy ! Component: 400 - total flux cleaned = -0.000747334 Jy ! Component: 450 - total flux cleaned = -0.000749491 Jy ! Component: 500 - total flux cleaned = -0.000750547 Jy ! Component: 550 - total flux cleaned = -0.000752646 Jy ! Component: 600 - total flux cleaned = -0.000753686 Jy ! Component: 650 - total flux cleaned = -0.000755732 Jy ! Component: 700 - total flux cleaned = -0.000756742 Jy ! Component: 750 - total flux cleaned = -0.000758738 Jy ! Component: 800 - total flux cleaned = -0.000760687 Jy ! Component: 850 - total flux cleaned = -0.000761659 Jy ! Component: 900 - total flux cleaned = -0.000763578 Jy ! Component: 950 - total flux cleaned = -0.00076452 Jy ! Component: 1000 - total flux cleaned = -0.000766393 Jy ! Component: 1050 - total flux cleaned = -0.000768222 Jy ! Component: 1100 - total flux cleaned = -0.000769125 Jy ! Component: 1150 - total flux cleaned = -0.000770026 Jy ! Component: 1200 - total flux cleaned = -0.000770922 Jy ! Total flux subtracted in 1200 components = -0.000770922 Jy ! Clean residual min=-0.002836 max=0.003602 Jy/beam ! Clean residual mean=-0.000031 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0253479 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 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0253479 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=0.031027Jy sigma=0.765994 ! Fit after self-cal, rms=0.031113Jy sigma=0.765893 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=0.031113Jy sigma=0.765893 ! Fit after self-cal, rms=0.031194Jy sigma=0.765878 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.692 mas, bmaj=4.233 mas, bpa=-9.32 degrees ! Estimated noise=0.662565 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138499 Jy ! Component: 100 - total flux cleaned = 0.00182327 Jy ! Component: 150 - total flux cleaned = 0.00211594 Jy ! Component: 200 - total flux cleaned = 0.00240644 Jy ! Component: 250 - total flux cleaned = 0.00256936 Jy ! Component: 300 - total flux cleaned = 0.00256912 Jy ! Component: 350 - total flux cleaned = 0.00254148 Jy ! Component: 400 - total flux cleaned = 0.0025175 Jy ! Component: 450 - total flux cleaned = 0.00249585 Jy ! Component: 500 - total flux cleaned = 0.00245481 Jy ! Total flux subtracted in 512 components = 0.00241443 Jy ! Clean residual min=-0.001015 max=0.001003 Jy/beam ! Clean residual mean=-0.000013 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0277623 Jy 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: 1.692 x 4.233 at -9.32 degrees (North through East) ! Clean map min=-0.0010154 max=0.025629 Jy/beam ! Clean map min=-0.00189 max=0.025632 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 J2226-0723_X ! Writing UV FITS file: J2226-0723_X.uvf ! Writing 112 model components to file: J2226-0723_X.mod ! wwins: Wrote 2 windows to J2226-0723_X.win ! Adding 87 model components to the UV plane model. ! The established model now contains 112 components and 0.0277623 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.692 x 4.233 at -9.32 degrees (North through East) ! Clean map min=-0.0018105 max=0.025623 Jy/beam ! Writing clean map to FITS file: J2226-0723_X.fits ! Writing difmap environment to: J2226-0723_X.par quit ! Quitting program ! Log file difmap.log_462 closed on Sat Feb 15 10:30:31 2020