! Started logfile: difmap.log_363 on Mon Feb 10 22:50:51 2020 ![@/tmp/difmap__674.1] ! Obeying initialization file: /tmp/difmap__674.1 ![@/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__674.2] ![Exited script file: /tmp/difmap__674.2] obs J1911-2006_C_uva.fits ! Reading UV FITS file: J1911-2006_C_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970588 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 3696 visibilities. ![Exited script file: /tmp/difmap__674.1] 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=0.2 taper_size = 50. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=4.306908Jy sigma=72.888259 ! Fit after self-cal, rms=3.160443Jy sigma=53.698642 ! 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 1 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=13.91 mas, bpa=-11.54 degrees ! Estimated noise=0.95923 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 2.6384 Jy ! Component: 100 - total flux cleaned = 3.59922 Jy ! Component: 150 - total flux cleaned = 3.94921 Jy ! Component: 200 - total flux cleaned = 4.07689 Jy ! Total flux subtracted in 200 components = 4.07689 Jy ! Clean residual min=-0.064126 max=0.075648 Jy/beam ! Clean residual mean=-0.000217 rms=0.021066 Jy/beam ! Combined flux in latest and established models = 4.07689 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=4.159144Jy sigma=70.577829 ! Fit after self-cal, rms=4.159144Jy sigma=70.577829 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=2.354 mas, bmaj=13.91 mas, bpa=-11.54 degrees ! Estimated noise=0.95923 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.63904 Jy ! Component: 100 - total flux cleaned = 2.63067 Jy ! Component: 150 - total flux cleaned = 3.23061 Jy ! Component: 200 - total flux cleaned = 3.59358 Jy ! Component: 250 - total flux cleaned = 3.8132 Jy ! Component: 300 - total flux cleaned = 3.94612 Jy ! Component: 350 - total flux cleaned = 4.02655 Jy ! Component: 400 - total flux cleaned = 4.07529 Jy ! Component: 450 - total flux cleaned = 4.10557 Jy ! Component: 500 - total flux cleaned = 4.12635 Jy ! Component: 550 - total flux cleaned = 4.1429 Jy ! Component: 600 - total flux cleaned = 4.1562 Jy ! Component: 650 - total flux cleaned = 4.16688 Jy ! Component: 700 - total flux cleaned = 4.17548 Jy ! Component: 750 - total flux cleaned = 4.18242 Jy ! Component: 800 - total flux cleaned = 4.18803 Jy ! Total flux subtracted in 800 components = 4.18803 Jy ! Clean residual min=-0.063965 max=0.060396 Jy/beam ! Clean residual mean=-0.000364 rms=0.017397 Jy/beam ! Combined flux in latest and established models = 4.18803 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 12 model components to the UV plane model. ! The established model now contains 12 components and 4.18803 Jy ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=13.83 mas, bpa=-12.42 degrees ! Estimated noise=0.688518 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123859 Jy ! Component: 100 - total flux cleaned = 0.0201828 Jy ! Component: 150 - total flux cleaned = 0.0259153 Jy ! Component: 200 - total flux cleaned = 0.0297531 Jy ! Component: 250 - total flux cleaned = 0.0303542 Jy ! Component: 300 - total flux cleaned = 0.0307924 Jy ! Component: 350 - total flux cleaned = 0.0312202 Jy ! Component: 400 - total flux cleaned = 0.0316381 Jy ! Component: 450 - total flux cleaned = 0.0320446 Jy ! Component: 500 - total flux cleaned = 0.0324428 Jy ! Component: 550 - total flux cleaned = 0.0328324 Jy ! Component: 600 - total flux cleaned = 0.0333377 Jy ! Component: 650 - total flux cleaned = 0.033707 Jy ! Component: 700 - total flux cleaned = 0.0340693 Jy ! Component: 750 - total flux cleaned = 0.0344272 Jy ! Component: 800 - total flux cleaned = 0.0347788 Jy ! Component: 850 - total flux cleaned = 0.0351229 Jy ! Component: 900 - total flux cleaned = 0.0354606 Jy ! Component: 950 - total flux cleaned = 0.0357918 Jy ! Component: 1000 - total flux cleaned = 0.0360106 Jy ! Component: 1050 - total flux cleaned = 0.0361178 Jy ! Component: 1100 - total flux cleaned = 0.0362253 Jy ! Component: 1150 - total flux cleaned = 0.0363327 Jy ! Component: 1200 - total flux cleaned = 0.0364382 Jy ! Total flux subtracted in 1200 components = 0.0364382 Jy ! Clean residual min=-0.058632 max=0.060837 Jy/beam ! Clean residual mean=-0.000535 rms=0.017495 Jy/beam ! Combined flux in latest and established models = 4.22447 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=4.159144Jy sigma=70.577829 ! Fit after self-cal, rms=4.159144Jy sigma=70.577829 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=2.354 mas, bmaj=13.91 mas, bpa=-11.54 degrees ! Estimated noise=0.95923 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.63904 Jy ! Component: 100 - total flux cleaned = 2.63067 Jy ! Component: 150 - total flux cleaned = 3.23061 Jy ! Component: 200 - total flux cleaned = 3.59358 Jy ! Component: 250 - total flux cleaned = 3.8132 Jy ! Component: 300 - total flux cleaned = 3.94612 Jy ! Component: 350 - total flux cleaned = 4.02655 Jy ! Component: 400 - total flux cleaned = 4.07529 Jy ! Component: 450 - total flux cleaned = 4.10799 Jy ! Component: 500 - total flux cleaned = 4.13388 Jy ! Component: 550 - total flux cleaned = 4.15496 Jy ! Component: 600 - total flux cleaned = 4.17255 Jy ! Component: 650 - total flux cleaned = 4.18738 Jy ! Component: 700 - total flux cleaned = 4.19995 Jy ! Component: 750 - total flux cleaned = 4.21062 Jy ! Component: 800 - total flux cleaned = 4.21969 Jy ! Total flux subtracted in 800 components = 4.21969 Jy ! Clean residual min=-0.057294 max=0.055860 Jy/beam ! Clean residual mean=-0.000380 rms=0.016084 Jy/beam ! Combined flux in latest and established models = 4.2197 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 45 model components to the UV plane model. ! The established model now contains 45 components and 4.2197 Jy ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=13.83 mas, bpa=-12.42 degrees ! Estimated noise=0.688518 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133707 Jy ! Component: 100 - total flux cleaned = 0.0237898 Jy ! Component: 150 - total flux cleaned = 0.0321234 Jy ! Component: 200 - total flux cleaned = 0.0387919 Jy ! Component: 250 - total flux cleaned = 0.0441866 Jy ! Component: 300 - total flux cleaned = 0.0486505 Jy ! Component: 350 - total flux cleaned = 0.0523474 Jy ! Component: 400 - total flux cleaned = 0.0554133 Jy ! Component: 450 - total flux cleaned = 0.0579583 Jy ! Component: 500 - total flux cleaned = 0.0589398 Jy ! Component: 550 - total flux cleaned = 0.0592818 Jy ! Component: 600 - total flux cleaned = 0.0597025 Jy ! Component: 650 - total flux cleaned = 0.0600325 Jy ! Component: 700 - total flux cleaned = 0.0604364 Jy ! Component: 750 - total flux cleaned = 0.0607549 Jy ! Component: 800 - total flux cleaned = 0.0610671 Jy ! Component: 850 - total flux cleaned = 0.0614505 Jy ! Component: 900 - total flux cleaned = 0.0617518 Jy ! Component: 950 - total flux cleaned = 0.0620479 Jy ! Component: 1000 - total flux cleaned = 0.0623392 Jy ! Component: 1050 - total flux cleaned = 0.0626266 Jy ! Component: 1100 - total flux cleaned = 0.0629094 Jy ! Component: 1150 - total flux cleaned = 0.0632547 Jy ! Component: 1200 - total flux cleaned = 0.063526 Jy ! Total flux subtracted in 1200 components = 0.063526 Jy ! Clean residual min=-0.051327 max=0.052028 Jy/beam ! Clean residual mean=-0.000584 rms=0.015234 Jy/beam ! Combined flux in latest and established models = 4.28322 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 19 model components to the UV plane model. ! The established model now contains 60 components and 4.28322 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=0.173402Jy sigma=2.704202 ! Fit after self-cal, rms=0.171230Jy sigma=2.665037 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=0.171230Jy sigma=2.665037 ! Fit after self-cal, rms=0.092534Jy sigma=1.431454 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=4.168365Jy sigma=70.577833 ! Fit after self-cal, rms=4.168365Jy sigma=70.577833 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=2.346 mas, bmaj=13.99 mas, bpa=-11.57 degrees ! Estimated noise=0.958911 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.63848 Jy ! Component: 100 - total flux cleaned = 2.62977 Jy ! Component: 150 - total flux cleaned = 3.2295 Jy ! Component: 200 - total flux cleaned = 3.59235 Jy ! Component: 250 - total flux cleaned = 3.81189 Jy ! Component: 300 - total flux cleaned = 3.94479 Jy ! Component: 350 - total flux cleaned = 4.02536 Jy ! Component: 400 - total flux cleaned = 4.0742 Jy ! Component: 450 - total flux cleaned = 4.10733 Jy ! Component: 500 - total flux cleaned = 4.13358 Jy ! Component: 550 - total flux cleaned = 4.15471 Jy ! Component: 600 - total flux cleaned = 4.17193 Jy ! Component: 650 - total flux cleaned = 4.1861 Jy ! Component: 700 - total flux cleaned = 4.19795 Jy ! Component: 750 - total flux cleaned = 4.20795 Jy ! Component: 800 - total flux cleaned = 4.21648 Jy ! Total flux subtracted in 800 components = 4.21648 Jy ! Clean residual min=-0.022309 max=0.035775 Jy/beam ! Clean residual mean=-0.000102 rms=0.007970 Jy/beam ! Combined flux in latest and established models = 4.21648 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 56 model components to the UV plane model. ! The established model now contains 56 components and 4.21648 Jy ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=13.99 mas, bpa=-12.46 degrees ! Estimated noise=0.688593 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123723 Jy ! Component: 100 - total flux cleaned = 0.0217017 Jy ! Component: 150 - total flux cleaned = 0.0291839 Jy ! Component: 200 - total flux cleaned = 0.0353447 Jy ! Component: 250 - total flux cleaned = 0.0404595 Jy ! Component: 300 - total flux cleaned = 0.0447176 Jy ! Component: 350 - total flux cleaned = 0.0482741 Jy ! Component: 400 - total flux cleaned = 0.0512482 Jy ! Component: 450 - total flux cleaned = 0.0537356 Jy ! Component: 500 - total flux cleaned = 0.0558185 Jy ! Component: 550 - total flux cleaned = 0.0575659 Jy ! Component: 600 - total flux cleaned = 0.0590316 Jy ! Component: 650 - total flux cleaned = 0.0601705 Jy ! Component: 700 - total flux cleaned = 0.0604831 Jy ! Component: 750 - total flux cleaned = 0.0607409 Jy ! Component: 800 - total flux cleaned = 0.0610309 Jy ! Component: 850 - total flux cleaned = 0.0613105 Jy ! Component: 900 - total flux cleaned = 0.0615424 Jy ! Component: 950 - total flux cleaned = 0.0617301 Jy ! Component: 1000 - total flux cleaned = 0.0619492 Jy ! Component: 1050 - total flux cleaned = 0.0621264 Jy ! Component: 1100 - total flux cleaned = 0.062299 Jy ! Component: 1150 - total flux cleaned = 0.062434 Jy ! Component: 1200 - total flux cleaned = 0.062599 Jy ! Total flux subtracted in 1200 components = 0.062599 Jy ! Clean residual min=-0.018516 max=0.039695 Jy/beam ! Clean residual mean=-0.000178 rms=0.007448 Jy/beam ! Combined flux in latest and established models = 4.27908 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=4.168365Jy sigma=70.577833 ! Fit after self-cal, rms=4.168365Jy sigma=70.577833 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=2.346 mas, bmaj=13.99 mas, bpa=-11.57 degrees ! Estimated noise=0.958911 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.63848 Jy ! Component: 100 - total flux cleaned = 2.62977 Jy ! Component: 150 - total flux cleaned = 3.2295 Jy ! Component: 200 - total flux cleaned = 3.59235 Jy ! Component: 250 - total flux cleaned = 3.81189 Jy ! Component: 300 - total flux cleaned = 3.94479 Jy ! Component: 350 - total flux cleaned = 4.02536 Jy ! Component: 400 - total flux cleaned = 4.0742 Jy ! Component: 450 - total flux cleaned = 4.10733 Jy ! Component: 500 - total flux cleaned = 4.13358 Jy ! Component: 550 - total flux cleaned = 4.15471 Jy ! Component: 600 - total flux cleaned = 4.172 Jy ! Component: 650 - total flux cleaned = 4.18696 Jy ! Component: 700 - total flux cleaned = 4.20016 Jy ! Component: 750 - total flux cleaned = 4.21188 Jy ! Component: 800 - total flux cleaned = 4.22234 Jy ! Total flux subtracted in 800 components = 4.22234 Jy ! Clean residual min=-0.022933 max=0.027206 Jy/beam ! Clean residual mean=-0.000062 rms=0.007673 Jy/beam ! Combined flux in latest and established models = 4.22233 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 51 model components to the UV plane model. ! The established model now contains 51 components and 4.22233 Jy ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=13.99 mas, bpa=-12.46 degrees ! Estimated noise=0.688593 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145175 Jy ! Component: 100 - total flux cleaned = 0.0258146 Jy ! Component: 150 - total flux cleaned = 0.0354342 Jy ! Component: 200 - total flux cleaned = 0.0438668 Jy ! Component: 250 - total flux cleaned = 0.0513329 Jy ! Component: 300 - total flux cleaned = 0.0580697 Jy ! Component: 350 - total flux cleaned = 0.0642183 Jy ! Component: 400 - total flux cleaned = 0.0698383 Jy ! Component: 450 - total flux cleaned = 0.0749753 Jy ! Component: 500 - total flux cleaned = 0.0796719 Jy ! Component: 550 - total flux cleaned = 0.083967 Jy ! Component: 600 - total flux cleaned = 0.0878947 Jy ! Component: 650 - total flux cleaned = 0.091487 Jy ! Component: 700 - total flux cleaned = 0.0947724 Jy ! Component: 750 - total flux cleaned = 0.0977784 Jy ! Component: 800 - total flux cleaned = 0.10053 Jy ! Component: 850 - total flux cleaned = 0.103049 Jy ! Component: 900 - total flux cleaned = 0.105355 Jy ! Component: 950 - total flux cleaned = 0.107467 Jy ! Component: 1000 - total flux cleaned = 0.109401 Jy ! Component: 1050 - total flux cleaned = 0.111173 Jy ! Component: 1100 - total flux cleaned = 0.112291 Jy ! Component: 1150 - total flux cleaned = 0.113035 Jy ! Component: 1200 - total flux cleaned = 0.113743 Jy ! Total flux subtracted in 1200 components = 0.113743 Jy ! Clean residual min=-0.020824 max=0.016554 Jy/beam ! Clean residual mean=-0.000079 rms=0.004961 Jy/beam ! Combined flux in latest and established models = 4.33608 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=4.168365Jy sigma=70.577833 ! Fit after self-cal, rms=4.168365Jy sigma=70.577833 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=2.346 mas, bmaj=13.99 mas, bpa=-11.57 degrees ! Estimated noise=0.958911 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.63848 Jy ! Component: 100 - total flux cleaned = 2.62977 Jy ! Component: 150 - total flux cleaned = 3.2295 Jy ! Component: 200 - total flux cleaned = 3.59235 Jy ! Component: 250 - total flux cleaned = 3.81189 Jy ! Component: 300 - total flux cleaned = 3.94479 Jy ! Component: 350 - total flux cleaned = 4.02536 Jy ! Component: 400 - total flux cleaned = 4.0742 Jy ! Component: 450 - total flux cleaned = 4.10733 Jy ! Component: 500 - total flux cleaned = 4.13358 Jy ! Component: 550 - total flux cleaned = 4.15471 Jy ! Component: 600 - total flux cleaned = 4.172 Jy ! Component: 650 - total flux cleaned = 4.18696 Jy ! Component: 700 - total flux cleaned = 4.20016 Jy ! Component: 750 - total flux cleaned = 4.21188 Jy ! Component: 800 - total flux cleaned = 4.22234 Jy ! Total flux subtracted in 800 components = 4.22234 Jy ! Clean residual min=-0.022933 max=0.027206 Jy/beam ! Clean residual mean=-0.000062 rms=0.007673 Jy/beam ! Combined flux in latest and established models = 4.22233 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 51 model components to the UV plane model. ! The established model now contains 51 components and 4.22233 Jy ! Inverting map and beam ! Estimated beam: bmin=3.142 mas, bmaj=13.99 mas, bpa=-12.46 degrees ! Estimated noise=0.688593 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145175 Jy ! Component: 100 - total flux cleaned = 0.0258146 Jy ! Component: 150 - total flux cleaned = 0.0354342 Jy ! Component: 200 - total flux cleaned = 0.0438668 Jy ! Component: 250 - total flux cleaned = 0.0513339 Jy ! Component: 300 - total flux cleaned = 0.0580836 Jy ! Component: 350 - total flux cleaned = 0.0642496 Jy ! Component: 400 - total flux cleaned = 0.0698884 Jy ! Component: 450 - total flux cleaned = 0.0750484 Jy ! Component: 500 - total flux cleaned = 0.0797811 Jy ! Component: 550 - total flux cleaned = 0.0841453 Jy ! Component: 600 - total flux cleaned = 0.0881754 Jy ! Component: 650 - total flux cleaned = 0.0918987 Jy ! Component: 700 - total flux cleaned = 0.0953389 Jy ! Component: 750 - total flux cleaned = 0.0985173 Jy ! Component: 800 - total flux cleaned = 0.101454 Jy ! Component: 850 - total flux cleaned = 0.104168 Jy ! Component: 900 - total flux cleaned = 0.106675 Jy ! Component: 950 - total flux cleaned = 0.108992 Jy ! Component: 1000 - total flux cleaned = 0.111133 Jy ! Component: 1050 - total flux cleaned = 0.113111 Jy ! Component: 1100 - total flux cleaned = 0.114939 Jy ! Component: 1150 - total flux cleaned = 0.116628 Jy ! Component: 1200 - total flux cleaned = 0.118189 Jy ! Total flux subtracted in 1200 components = 0.118189 Jy ! Clean residual min=-0.020994 max=0.017088 Jy/beam ! Clean residual mean=-0.000063 rms=0.004910 Jy/beam ! Combined flux in latest and established models = 4.34052 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 105 model components to the UV plane model. ! The established model now contains 153 components and 4.34052 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=0.074210Jy sigma=1.128396 ! Fit after self-cal, rms=0.073473Jy sigma=1.116362 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=0.073473Jy sigma=1.116362 ! Fit after self-cal, rms=0.067832Jy sigma=1.039129 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=3.129 mas, bmaj=14.07 mas, bpa=-12.47 degrees ! Estimated noise=0.688634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 14.07 at -12.47 degrees (North through East) ! Clean map min=-0.014214 max=4.1764 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 (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519835 Jy ! Component: 100 - total flux cleaned = 0.0075906 Jy ! Component: 150 - total flux cleaned = 0.0101527 Jy ! Component: 200 - total flux cleaned = 0.0124902 Jy ! Component: 250 - total flux cleaned = 0.0148163 Jy ! Component: 300 - total flux cleaned = 0.0169752 Jy ! Component: 350 - total flux cleaned = 0.0179005 Jy ! Component: 400 - total flux cleaned = 0.0187727 Jy ! Component: 450 - total flux cleaned = 0.0195929 Jy ! Component: 500 - total flux cleaned = 0.0199864 Jy ! Component: 550 - total flux cleaned = 0.0208445 Jy ! Component: 600 - total flux cleaned = 0.0213131 Jy ! Component: 650 - total flux cleaned = 0.0217646 Jy ! Component: 700 - total flux cleaned = 0.0223074 Jy ! Component: 750 - total flux cleaned = 0.0228277 Jy ! Component: 800 - total flux cleaned = 0.0235293 Jy ! Component: 850 - total flux cleaned = 0.0242061 Jy ! Component: 900 - total flux cleaned = 0.0247666 Jy ! Component: 950 - total flux cleaned = 0.0251296 Jy ! Component: 1000 - total flux cleaned = 0.0253941 Jy ! Component: 1050 - total flux cleaned = 0.0259016 Jy ! Component: 1100 - total flux cleaned = 0.0263927 Jy ! Component: 1150 - total flux cleaned = 0.0267114 Jy ! Component: 1200 - total flux cleaned = 0.0273343 Jy ! Component: 1250 - total flux cleaned = 0.0276378 Jy ! Component: 1300 - total flux cleaned = 0.0280085 Jy ! Component: 1350 - total flux cleaned = 0.0283699 Jy ! Component: 1400 - total flux cleaned = 0.0285822 Jy ! Component: 1450 - total flux cleaned = 0.0289265 Jy ! Component: 1500 - total flux cleaned = 0.0289949 Jy ! Component: 1550 - total flux cleaned = 0.0291927 Jy ! Component: 1600 - total flux cleaned = 0.0291934 Jy ! Component: 1650 - total flux cleaned = 0.0294469 Jy ! Component: 1700 - total flux cleaned = 0.0296322 Jy ! Component: 1750 - total flux cleaned = 0.0298749 Jy ! Component: 1800 - total flux cleaned = 0.0298749 Jy ! Component: 1850 - total flux cleaned = 0.0299339 Jy ! Component: 1900 - total flux cleaned = 0.029934 Jy ! Component: 1950 - total flux cleaned = 0.0301034 Jy ! Component: 2000 - total flux cleaned = 0.0299913 Jy ! Component: 2050 - total flux cleaned = 0.0299362 Jy ! Component: 2100 - total flux cleaned = 0.0298814 Jy ! Component: 2150 - total flux cleaned = 0.0297202 Jy ! Component: 2200 - total flux cleaned = 0.0296146 Jy ! Component: 2250 - total flux cleaned = 0.0295622 Jy ! Component: 2300 - total flux cleaned = 0.029355 Jy ! Component: 2350 - total flux cleaned = 0.0293557 Jy ! Component: 2400 - total flux cleaned = 0.0293047 Jy ! Component: 2450 - total flux cleaned = 0.029355 Jy ! Component: 2500 - total flux cleaned = 0.0293049 Jy ! Component: 2550 - total flux cleaned = 0.0293052 Jy ! Component: 2600 - total flux cleaned = 0.0292069 Jy ! Component: 2650 - total flux cleaned = 0.029207 Jy ! Component: 2700 - total flux cleaned = 0.0291579 Jy ! Component: 2750 - total flux cleaned = 0.029061 Jy ! Component: 2800 - total flux cleaned = 0.0290128 Jy ! Component: 2850 - total flux cleaned = 0.0290129 Jy ! Component: 2900 - total flux cleaned = 0.0289647 Jy ! Component: 2950 - total flux cleaned = 0.0289647 Jy ! Component: 3000 - total flux cleaned = 0.0288699 Jy ! Component: 3050 - total flux cleaned = 0.0289173 Jy ! Component: 3100 - total flux cleaned = 0.0288225 Jy ! Component: 3150 - total flux cleaned = 0.0288225 Jy ! Component: 3200 - total flux cleaned = 0.0288225 Jy ! Component: 3250 - total flux cleaned = 0.0287281 Jy ! Component: 3300 - total flux cleaned = 0.0287282 Jy ! Component: 3350 - total flux cleaned = 0.0287756 Jy ! Component: 3400 - total flux cleaned = 0.0288233 Jy ! Component: 3450 - total flux cleaned = 0.0288235 Jy ! Component: 3500 - total flux cleaned = 0.0288232 Jy ! Component: 3550 - total flux cleaned = 0.0288236 Jy ! Component: 3600 - total flux cleaned = 0.0288718 Jy ! Component: 3650 - total flux cleaned = 0.0289196 Jy ! Component: 3700 - total flux cleaned = 0.0288718 Jy ! Component: 3750 - total flux cleaned = 0.0289202 Jy ! Component: 3800 - total flux cleaned = 0.0289203 Jy ! Component: 3850 - total flux cleaned = 0.0288717 Jy ! Component: 3900 - total flux cleaned = 0.0288227 Jy ! Component: 3950 - total flux cleaned = 0.0289212 Jy ! Component: 4000 - total flux cleaned = 0.0288719 Jy ! Component: 4050 - total flux cleaned = 0.0288225 Jy ! Total flux subtracted in 4096 components = 0.0288223 Jy ! Clean residual min=-0.003000 max=0.002808 Jy/beam ! Clean residual mean=0.000029 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 4.36935 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: 3.129 x 14.07 at -12.47 degrees (North through East) ! Clean map min=-0.0030002 max=4.1771 Jy/beam ! Clean map min=-0.013734 max=4.1775 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 J1911-2006_C ! Writing UV FITS file: J1911-2006_C.uvf ! Writing 569 model components to file: J1911-2006_C.mod ! wwins: Wrote 5 windows to J1911-2006_C.win ! Adding 416 model components to the UV plane model. ! The established model now contains 569 components and 4.36934 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.129 x 14.07 at -12.47 degrees (North through East) ! Clean map min=-0.0085613 max=4.1774 Jy/beam ! Writing clean map to FITS file: J1911-2006_C.fits ! Writing difmap environment to: J1911-2006_C.par quit ! Quitting program ! Log file difmap.log_363 closed on Mon Feb 10 22:51:40 2020