! Started logfile: difmap.log_22 on Sun Jun 24 15:00:30 2018 ![@/tmp/difmap__7688.1] ! Obeying initialization file: /tmp/difmap__7688.1 ![@/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__7688.2] ![Exited script file: /tmp/difmap__7688.2] obs J1220+2916_C_uva.fits ! Reading UV FITS file: J1220+2916_C_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85037 visibilities/baseline/integration-bin. ! Found source: J1220+2916 ! ! 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 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 13776 visibilities. ![Exited script file: /tmp/difmap__7688.1] 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003868Jy sigma=15.403075 ! Fit after self-cal, rms=0.947999Jy sigma=14.493406 ! 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 16 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=1.146 mas, bmaj=3.894 mas, bpa=-3.37 degrees ! Estimated noise=0.734222 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324095 Jy ! Component: 100 - total flux cleaned = 0.0447694 Jy ! Component: 150 - total flux cleaned = 0.0518021 Jy ! Component: 200 - total flux cleaned = 0.0566554 Jy ! Total flux subtracted in 200 components = 0.0566554 Jy ! Clean residual min=-0.004905 max=0.004998 Jy/beam ! Clean residual mean=0.000015 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0566554 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=0.105336Jy sigma=1.597330 ! Fit after self-cal, rms=0.105336Jy sigma=1.597330 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=1.146 mas, bmaj=3.894 mas, bpa=-3.37 degrees ! Estimated noise=0.734222 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201335 Jy ! Component: 100 - total flux cleaned = 0.0323146 Jy ! Component: 150 - total flux cleaned = 0.0397038 Jy ! Component: 200 - total flux cleaned = 0.0446855 Jy ! Component: 250 - total flux cleaned = 0.0485207 Jy ! Component: 300 - total flux cleaned = 0.0515986 Jy ! Component: 350 - total flux cleaned = 0.0541542 Jy ! Component: 400 - total flux cleaned = 0.0563255 Jy ! Component: 450 - total flux cleaned = 0.0581961 Jy ! Component: 500 - total flux cleaned = 0.0598391 Jy ! Component: 550 - total flux cleaned = 0.0612868 Jy ! Component: 600 - total flux cleaned = 0.0625623 Jy ! Component: 650 - total flux cleaned = 0.0636862 Jy ! Component: 700 - total flux cleaned = 0.0646764 Jy ! Component: 750 - total flux cleaned = 0.0655496 Jy ! Component: 800 - total flux cleaned = 0.0663206 Jy ! Total flux subtracted in 800 components = 0.0663206 Jy ! Clean residual min=-0.005044 max=0.005520 Jy/beam ! Clean residual mean=0.000015 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.0663206 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0663206 Jy ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=4.147 mas, bpa=-2.064 degrees ! Estimated noise=0.406324 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259482 Jy ! Component: 100 - total flux cleaned = 0.00462895 Jy ! Component: 150 - total flux cleaned = 0.00627512 Jy ! Component: 200 - total flux cleaned = 0.00762024 Jy ! Component: 250 - total flux cleaned = 0.00872427 Jy ! Component: 300 - total flux cleaned = 0.00963209 Jy ! Component: 350 - total flux cleaned = 0.0103825 Jy ! Component: 400 - total flux cleaned = 0.011005 Jy ! Component: 450 - total flux cleaned = 0.0115223 Jy ! Component: 500 - total flux cleaned = 0.0119525 Jy ! Component: 550 - total flux cleaned = 0.0121468 Jy ! Component: 600 - total flux cleaned = 0.0122037 Jy ! Component: 650 - total flux cleaned = 0.0122599 Jy ! Component: 700 - total flux cleaned = 0.0123151 Jy ! Component: 750 - total flux cleaned = 0.0123695 Jy ! Component: 800 - total flux cleaned = 0.0124235 Jy ! Component: 850 - total flux cleaned = 0.0124368 Jy ! Component: 900 - total flux cleaned = 0.0124765 Jy ! Component: 950 - total flux cleaned = 0.0125027 Jy ! Component: 1000 - total flux cleaned = 0.0125288 Jy ! Component: 1050 - total flux cleaned = 0.0125546 Jy ! Component: 1100 - total flux cleaned = 0.0125802 Jy ! Component: 1150 - total flux cleaned = 0.0126059 Jy ! Component: 1200 - total flux cleaned = 0.0126314 Jy ! Total flux subtracted in 1200 components = 0.0126314 Jy ! Clean residual min=-0.004600 max=0.007865 Jy/beam ! Clean residual mean=0.000063 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.078952 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=0.105336Jy sigma=1.597330 ! Fit after self-cal, rms=0.105336Jy sigma=1.597330 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=1.146 mas, bmaj=3.894 mas, bpa=-3.37 degrees ! Estimated noise=0.734222 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201335 Jy ! Component: 100 - total flux cleaned = 0.0323146 Jy ! Component: 150 - total flux cleaned = 0.0397038 Jy ! Component: 200 - total flux cleaned = 0.0446855 Jy ! Component: 250 - total flux cleaned = 0.0485207 Jy ! Component: 300 - total flux cleaned = 0.0516201 Jy ! Component: 350 - total flux cleaned = 0.0542917 Jy ! Component: 400 - total flux cleaned = 0.056632 Jy ! Component: 450 - total flux cleaned = 0.058702 Jy ! Component: 500 - total flux cleaned = 0.0605473 Jy ! Component: 550 - total flux cleaned = 0.0622174 Jy ! Component: 600 - total flux cleaned = 0.0637336 Jy ! Component: 650 - total flux cleaned = 0.0651113 Jy ! Component: 700 - total flux cleaned = 0.0663661 Jy ! Component: 750 - total flux cleaned = 0.0675091 Jy ! Component: 800 - total flux cleaned = 0.0685502 Jy ! Total flux subtracted in 800 components = 0.0685502 Jy ! Clean residual min=-0.004846 max=0.005444 Jy/beam ! Clean residual mean=0.000014 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.0685503 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0685503 Jy ! Inverting map and beam ! Estimated beam: bmin=1.479 mas, bmaj=4.147 mas, bpa=-2.064 degrees ! Estimated noise=0.406324 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276454 Jy ! Component: 100 - total flux cleaned = 0.0050383 Jy ! Component: 150 - total flux cleaned = 0.00698173 Jy ! Component: 200 - total flux cleaned = 0.0086501 Jy ! Component: 250 - total flux cleaned = 0.0100835 Jy ! Component: 300 - total flux cleaned = 0.0113153 Jy ! Component: 350 - total flux cleaned = 0.0123785 Jy ! Component: 400 - total flux cleaned = 0.0132987 Jy ! Component: 450 - total flux cleaned = 0.0140951 Jy ! Component: 500 - total flux cleaned = 0.0147844 Jy ! Component: 550 - total flux cleaned = 0.0153809 Jy ! Component: 600 - total flux cleaned = 0.0158972 Jy ! Component: 650 - total flux cleaned = 0.016344 Jy ! Component: 700 - total flux cleaned = 0.016731 Jy ! Component: 750 - total flux cleaned = 0.0168981 Jy ! Component: 800 - total flux cleaned = 0.0169653 Jy ! Component: 850 - total flux cleaned = 0.0170311 Jy ! Component: 900 - total flux cleaned = 0.0170959 Jy ! Component: 950 - total flux cleaned = 0.0171596 Jy ! Component: 1000 - total flux cleaned = 0.0172221 Jy ! Component: 1050 - total flux cleaned = 0.0172714 Jy ! Component: 1100 - total flux cleaned = 0.017332 Jy ! Component: 1150 - total flux cleaned = 0.0173915 Jy ! Component: 1200 - total flux cleaned = 0.0174383 Jy ! Total flux subtracted in 1200 components = 0.0174383 Jy ! Clean residual min=-0.004184 max=0.006661 Jy/beam ! Clean residual mean=0.000054 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.0859886 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 47 components and 0.0859885 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=0.087705Jy sigma=1.279936 ! Fit after self-cal, rms=0.085335Jy sigma=1.252388 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.085335Jy sigma=1.252388 ! Fit after self-cal, rms=0.094202Jy sigma=1.236264 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=0.112805Jy sigma=1.596037 ! Fit after self-cal, rms=0.112805Jy sigma=1.596037 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=1.163 mas, bmaj=4.056 mas, bpa=-3.871 degrees ! Estimated noise=0.769536 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209071 Jy ! Component: 100 - total flux cleaned = 0.0335575 Jy ! Component: 150 - total flux cleaned = 0.0414628 Jy ! Component: 200 - total flux cleaned = 0.0472035 Jy ! Component: 250 - total flux cleaned = 0.0516588 Jy ! Component: 300 - total flux cleaned = 0.0553072 Jy ! Component: 350 - total flux cleaned = 0.0584195 Jy ! Component: 400 - total flux cleaned = 0.0611015 Jy ! Component: 450 - total flux cleaned = 0.0634284 Jy ! Component: 500 - total flux cleaned = 0.065459 Jy ! Component: 550 - total flux cleaned = 0.0672448 Jy ! Component: 600 - total flux cleaned = 0.0688245 Jy ! Component: 650 - total flux cleaned = 0.0702233 Jy ! Component: 700 - total flux cleaned = 0.0714642 Jy ! Component: 750 - total flux cleaned = 0.0725717 Jy ! Component: 800 - total flux cleaned = 0.0735664 Jy ! Total flux subtracted in 800 components = 0.0735664 Jy ! Clean residual min=-0.004419 max=0.004179 Jy/beam ! Clean residual mean=0.000008 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0735664 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0735664 Jy ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.592 mas, bpa=-3.133 degrees ! Estimated noise=0.402909 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233673 Jy ! Component: 100 - total flux cleaned = 0.00407278 Jy ! Component: 150 - total flux cleaned = 0.00547034 Jy ! Component: 200 - total flux cleaned = 0.00660433 Jy ! Component: 250 - total flux cleaned = 0.00753149 Jy ! Component: 300 - total flux cleaned = 0.00830046 Jy ! Component: 350 - total flux cleaned = 0.00893905 Jy ! Component: 400 - total flux cleaned = 0.00947001 Jy ! Component: 450 - total flux cleaned = 0.00991186 Jy ! Component: 500 - total flux cleaned = 0.0102802 Jy ! Component: 550 - total flux cleaned = 0.0105882 Jy ! Component: 600 - total flux cleaned = 0.0108457 Jy ! Component: 650 - total flux cleaned = 0.011061 Jy ! Component: 700 - total flux cleaned = 0.0111658 Jy ! Component: 750 - total flux cleaned = 0.0111872 Jy ! Component: 800 - total flux cleaned = 0.0112084 Jy ! Component: 850 - total flux cleaned = 0.0112293 Jy ! Component: 900 - total flux cleaned = 0.0112499 Jy ! Component: 950 - total flux cleaned = 0.0112701 Jy ! Component: 1000 - total flux cleaned = 0.0112903 Jy ! Component: 1050 - total flux cleaned = 0.0113101 Jy ! Component: 1100 - total flux cleaned = 0.0113297 Jy ! Component: 1150 - total flux cleaned = 0.0113491 Jy ! Component: 1200 - total flux cleaned = 0.0113683 Jy ! Total flux subtracted in 1200 components = 0.0113683 Jy ! Clean residual min=-0.002649 max=0.003702 Jy/beam ! Clean residual mean=0.000030 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0849347 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=0.112805Jy sigma=1.596037 ! Fit after self-cal, rms=0.112805Jy sigma=1.596037 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=1.163 mas, bmaj=4.056 mas, bpa=-3.871 degrees ! Estimated noise=0.769536 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209071 Jy ! Component: 100 - total flux cleaned = 0.0335575 Jy ! Component: 150 - total flux cleaned = 0.0414628 Jy ! Component: 200 - total flux cleaned = 0.0472035 Jy ! Component: 250 - total flux cleaned = 0.0516588 Jy ! Component: 300 - total flux cleaned = 0.0553072 Jy ! Component: 350 - total flux cleaned = 0.0584195 Jy ! Component: 400 - total flux cleaned = 0.0611016 Jy ! Component: 450 - total flux cleaned = 0.0634588 Jy ! Component: 500 - total flux cleaned = 0.0655626 Jy ! Component: 550 - total flux cleaned = 0.0674526 Jy ! Component: 600 - total flux cleaned = 0.0691573 Jy ! Component: 650 - total flux cleaned = 0.0705239 Jy ! Component: 700 - total flux cleaned = 0.071502 Jy ! Component: 750 - total flux cleaned = 0.0724156 Jy ! Component: 800 - total flux cleaned = 0.0732694 Jy ! Total flux subtracted in 800 components = 0.0732694 Jy ! Clean residual min=-0.004439 max=0.004075 Jy/beam ! Clean residual mean=0.000007 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.0732693 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0732693 Jy ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.592 mas, bpa=-3.133 degrees ! Estimated noise=0.402909 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238679 Jy ! Component: 100 - total flux cleaned = 0.00426332 Jy ! Component: 150 - total flux cleaned = 0.00584146 Jy ! Component: 200 - total flux cleaned = 0.00717963 Jy ! Component: 250 - total flux cleaned = 0.00833826 Jy ! Component: 300 - total flux cleaned = 0.00935166 Jy ! Component: 350 - total flux cleaned = 0.0102426 Jy ! Component: 400 - total flux cleaned = 0.0110264 Jy ! Component: 450 - total flux cleaned = 0.0117172 Jy ! Component: 500 - total flux cleaned = 0.0123261 Jy ! Component: 550 - total flux cleaned = 0.0128657 Jy ! Component: 600 - total flux cleaned = 0.0133474 Jy ! Component: 650 - total flux cleaned = 0.0137774 Jy ! Component: 700 - total flux cleaned = 0.0141613 Jy ! Component: 750 - total flux cleaned = 0.0144517 Jy ! Component: 800 - total flux cleaned = 0.0145922 Jy ! Component: 850 - total flux cleaned = 0.0147248 Jy ! Component: 900 - total flux cleaned = 0.014861 Jy ! Component: 950 - total flux cleaned = 0.0149682 Jy ! Component: 1000 - total flux cleaned = 0.0150399 Jy ! Component: 1050 - total flux cleaned = 0.0151086 Jy ! Component: 1100 - total flux cleaned = 0.0151652 Jy ! Component: 1150 - total flux cleaned = 0.0152197 Jy ! Component: 1200 - total flux cleaned = 0.0152636 Jy ! Total flux subtracted in 1200 components = 0.0152636 Jy ! Clean residual min=-0.002419 max=0.002868 Jy/beam ! Clean residual mean=0.000021 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0885329 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=0.112805Jy sigma=1.596037 ! Fit after self-cal, rms=0.112805Jy sigma=1.596037 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=1.163 mas, bmaj=4.056 mas, bpa=-3.871 degrees ! Estimated noise=0.769536 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209071 Jy ! Component: 100 - total flux cleaned = 0.0335575 Jy ! Component: 150 - total flux cleaned = 0.0414628 Jy ! Component: 200 - total flux cleaned = 0.0472035 Jy ! Component: 250 - total flux cleaned = 0.0516588 Jy ! Component: 300 - total flux cleaned = 0.0553072 Jy ! Component: 350 - total flux cleaned = 0.0584195 Jy ! Component: 400 - total flux cleaned = 0.061102 Jy ! Component: 450 - total flux cleaned = 0.0634612 Jy ! Component: 500 - total flux cleaned = 0.0655636 Jy ! Component: 550 - total flux cleaned = 0.0674523 Jy ! Component: 600 - total flux cleaned = 0.0691568 Jy ! Component: 650 - total flux cleaned = 0.0707021 Jy ! Component: 700 - total flux cleaned = 0.0721229 Jy ! Component: 750 - total flux cleaned = 0.0734327 Jy ! Component: 800 - total flux cleaned = 0.0746434 Jy ! Total flux subtracted in 800 components = 0.0746434 Jy ! Clean residual min=-0.004369 max=0.004112 Jy/beam ! Clean residual mean=0.000007 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.0746434 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0746434 Jy ! Inverting map and beam ! Estimated beam: bmin=1.55 mas, bmaj=4.592 mas, bpa=-3.133 degrees ! Estimated noise=0.402909 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227189 Jy ! Component: 100 - total flux cleaned = 0.00409299 Jy ! Component: 150 - total flux cleaned = 0.00565769 Jy ! Component: 200 - total flux cleaned = 0.0070066 Jy ! Component: 250 - total flux cleaned = 0.00817103 Jy ! Component: 300 - total flux cleaned = 0.00918212 Jy ! Component: 350 - total flux cleaned = 0.0100678 Jy ! Component: 400 - total flux cleaned = 0.0108455 Jy ! Component: 450 - total flux cleaned = 0.0115285 Jy ! Component: 500 - total flux cleaned = 0.0121289 Jy ! Component: 550 - total flux cleaned = 0.0126573 Jy ! Component: 600 - total flux cleaned = 0.0131226 Jy ! Component: 650 - total flux cleaned = 0.0135322 Jy ! Component: 700 - total flux cleaned = 0.0138935 Jy ! Component: 750 - total flux cleaned = 0.0142123 Jy ! Component: 800 - total flux cleaned = 0.014494 Jy ! Component: 850 - total flux cleaned = 0.0147434 Jy ! Component: 900 - total flux cleaned = 0.0149648 Jy ! Component: 950 - total flux cleaned = 0.0151239 Jy ! Component: 1000 - total flux cleaned = 0.0151903 Jy ! Component: 1050 - total flux cleaned = 0.0152257 Jy ! Component: 1100 - total flux cleaned = 0.0152668 Jy ! Component: 1150 - total flux cleaned = 0.0152999 Jy ! Component: 1200 - total flux cleaned = 0.0153383 Jy ! Total flux subtracted in 1200 components = 0.0153383 Jy ! Clean residual min=-0.002265 max=0.002868 Jy/beam ! Clean residual mean=0.000019 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0899817 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 41 model components to the UV plane model. ! The established model now contains 75 components and 0.0899817 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=0.094109Jy sigma=1.234479 ! Fit after self-cal, rms=0.094554Jy sigma=1.230653 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=0.094554Jy sigma=1.230653 ! Fit after self-cal, rms=0.094172Jy sigma=1.230445 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=1.545 mas, bmaj=4.596 mas, bpa=-2.682 degrees ! Estimated noise=0.400725 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.545 x 4.596 at -2.682 degrees (North through East) ! Clean map min=-0.0023611 max=0.058699 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 ! ! 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=0.094172Jy sigma=1.230445 ! Fit after self-cal, rms=0.094216Jy sigma=1.230399 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=0.094216Jy sigma=1.230399 ! Fit after self-cal, rms=0.095212Jy sigma=1.228324 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=1.553 mas, bmaj=4.626 mas, bpa=-2.479 degrees ! Estimated noise=0.39995 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967711 Jy ! Component: 100 - total flux cleaned = 0.00132614 Jy ! Component: 150 - total flux cleaned = 0.00143814 Jy ! Component: 200 - total flux cleaned = 0.00157783 Jy ! Component: 250 - total flux cleaned = 0.00154505 Jy ! Component: 300 - total flux cleaned = 0.00125954 Jy ! Component: 350 - total flux cleaned = 0.001168 Jy ! Component: 400 - total flux cleaned = 0.00104933 Jy ! Component: 450 - total flux cleaned = 0.00096354 Jy ! Component: 500 - total flux cleaned = 0.000935851 Jy ! Component: 550 - total flux cleaned = 0.000881021 Jy ! Component: 600 - total flux cleaned = 0.000774906 Jy ! Component: 650 - total flux cleaned = 0.000722996 Jy ! Component: 700 - total flux cleaned = 0.000569717 Jy ! Component: 750 - total flux cleaned = 0.000370412 Jy ! Component: 800 - total flux cleaned = 0.00019914 Jy ! Component: 850 - total flux cleaned = 6.99779e-06 Jy ! Component: 900 - total flux cleaned = -0.000134652 Jy ! Component: 950 - total flux cleaned = -0.000389297 Jy ! Component: 1000 - total flux cleaned = -0.000593989 Jy ! Component: 1050 - total flux cleaned = -0.000795834 Jy ! Component: 1100 - total flux cleaned = -0.00108226 Jy ! Component: 1150 - total flux cleaned = -0.00125557 Jy ! Component: 1200 - total flux cleaned = -0.00144774 Jy ! Component: 1250 - total flux cleaned = -0.00159521 Jy ! Component: 1300 - total flux cleaned = -0.00178158 Jy ! Component: 1350 - total flux cleaned = -0.00190413 Jy ! Component: 1400 - total flux cleaned = -0.00206532 Jy ! Component: 1450 - total flux cleaned = -0.00218449 Jy ! Component: 1500 - total flux cleaned = -0.00232136 Jy ! Component: 1550 - total flux cleaned = -0.00234095 Jy ! Component: 1600 - total flux cleaned = -0.00249389 Jy ! Component: 1650 - total flux cleaned = -0.00256922 Jy ! Component: 1700 - total flux cleaned = -0.00262472 Jy ! Component: 1750 - total flux cleaned = -0.00266126 Jy ! Component: 1800 - total flux cleaned = -0.00273366 Jy ! Component: 1850 - total flux cleaned = -0.00273317 Jy ! Component: 1900 - total flux cleaned = -0.00276867 Jy ! Component: 1950 - total flux cleaned = -0.0028213 Jy ! Component: 2000 - total flux cleaned = -0.00283873 Jy ! Component: 2050 - total flux cleaned = -0.00289064 Jy ! Component: 2100 - total flux cleaned = -0.00295913 Jy ! Component: 2150 - total flux cleaned = -0.00307735 Jy ! Component: 2200 - total flux cleaned = -0.00311067 Jy ! Component: 2250 - total flux cleaned = -0.00307756 Jy ! Component: 2300 - total flux cleaned = -0.00314374 Jy ! Component: 2350 - total flux cleaned = -0.00322521 Jy ! Component: 2400 - total flux cleaned = -0.00324134 Jy ! Component: 2450 - total flux cleaned = -0.00327326 Jy ! Component: 2500 - total flux cleaned = -0.00325746 Jy ! Component: 2550 - total flux cleaned = -0.00330481 Jy ! Component: 2600 - total flux cleaned = -0.00328911 Jy ! Component: 2650 - total flux cleaned = -0.00331999 Jy ! Component: 2700 - total flux cleaned = -0.00330464 Jy ! Component: 2750 - total flux cleaned = -0.00336564 Jy ! Component: 2800 - total flux cleaned = -0.00336551 Jy ! Component: 2850 - total flux cleaned = -0.00341081 Jy ! Component: 2900 - total flux cleaned = -0.00339581 Jy ! Component: 2950 - total flux cleaned = -0.00339569 Jy ! Component: 3000 - total flux cleaned = -0.00338105 Jy ! Component: 3050 - total flux cleaned = -0.00336648 Jy ! Component: 3100 - total flux cleaned = -0.00342449 Jy ! Component: 3150 - total flux cleaned = -0.0033956 Jy ! Component: 3200 - total flux cleaned = -0.0033382 Jy ! Component: 3250 - total flux cleaned = -0.00326697 Jy ! Component: 3300 - total flux cleaned = -0.00326701 Jy ! Component: 3350 - total flux cleaned = -0.00325301 Jy ! Component: 3400 - total flux cleaned = -0.00329502 Jy ! Component: 3450 - total flux cleaned = -0.00328096 Jy ! Component: 3500 - total flux cleaned = -0.0032257 Jy ! Component: 3550 - total flux cleaned = -0.00328055 Jy ! Component: 3600 - total flux cleaned = -0.00321234 Jy ! Component: 3650 - total flux cleaned = -0.00323948 Jy ! Component: 3700 - total flux cleaned = -0.00327998 Jy ! Component: 3750 - total flux cleaned = -0.00321277 Jy ! Component: 3800 - total flux cleaned = -0.0032129 Jy ! Component: 3850 - total flux cleaned = -0.0032262 Jy ! Component: 3900 - total flux cleaned = -0.00321291 Jy ! Component: 3950 - total flux cleaned = -0.0031998 Jy ! Component: 4000 - total flux cleaned = -0.00312154 Jy ! Component: 4050 - total flux cleaned = -0.0032125 Jy ! Total flux subtracted in 4096 components = -0.0032641 Jy ! Clean residual min=-0.000810 max=0.000712 Jy/beam ! Clean residual mean=0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0867176 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: 1.553 x 4.626 at -2.479 degrees (North through East) ! Clean map min=-0.00080951 max=0.058842 Jy/beam ! Clean map min=-0.0016663 max=0.058842 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 J1220+2916_C ! Writing UV FITS file: J1220+2916_C.uvf ! Writing 451 model components to file: J1220+2916_C.mod ! wwins: Wrote 7 windows to J1220+2916_C.win ! Adding 376 model components to the UV plane model. ! The established model now contains 451 components and 0.0867176 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.553 x 4.626 at -2.479 degrees (North through East) ! Clean map min=-0.0016325 max=0.058849 Jy/beam ! Writing clean map to FITS file: J1220+2916_C.fits ! Writing difmap environment to: J1220+2916_C.par quit ! Quitting program ! Log file difmap.log_22 closed on Sun Jun 24 15:01:28 2018