! Started logfile: difmap.log_301 on Sat Feb 8 19:34:00 2020 ![@/tmp/difmap__34134.1] ! Obeying initialization file: /tmp/difmap__34134.1 ![@/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__34134.2] ![Exited script file: /tmp/difmap__34134.2] obs J1649+3046_C_uva.fits ! Reading UV FITS file: J1649+3046_C_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843478 visibilities/baseline/integration-bin. ! Found source: J1649+3046 ! ! 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 94 lines of history. ! ! Reading 27936 visibilities. ![Exited script file: /tmp/difmap__34134.1] 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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001210Jy sigma=22.381215 ! Fit after self-cal, rms=0.981175Jy sigma=21.927006 ! 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 166 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=1.383 mas, bmaj=4.069 mas, bpa=25.19 degrees ! Estimated noise=0.520881 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112352 Jy ! Component: 100 - total flux cleaned = 0.0154793 Jy ! Component: 150 - total flux cleaned = 0.0178674 Jy ! Component: 200 - total flux cleaned = 0.0194892 Jy ! Total flux subtracted in 200 components = 0.0194892 Jy ! Clean residual min=-0.001243 max=0.001392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0194892 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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.039121Jy sigma=0.861266 ! Fit after self-cal, rms=0.039120Jy sigma=0.861281 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=1.383 mas, bmaj=4.069 mas, bpa=25.19 degrees ! Estimated noise=0.520864 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069799 Jy ! Component: 100 - total flux cleaned = 0.0112028 Jy ! Component: 150 - total flux cleaned = 0.0137709 Jy ! Component: 200 - total flux cleaned = 0.0154501 Jy ! Component: 250 - total flux cleaned = 0.0167731 Jy ! Component: 300 - total flux cleaned = 0.0178391 Jy ! Component: 350 - total flux cleaned = 0.0187149 Jy ! Component: 400 - total flux cleaned = 0.0194591 Jy ! Component: 450 - total flux cleaned = 0.0200977 Jy ! Component: 500 - total flux cleaned = 0.0206492 Jy ! Component: 550 - total flux cleaned = 0.02113 Jy ! Component: 600 - total flux cleaned = 0.0215529 Jy ! Component: 650 - total flux cleaned = 0.0219263 Jy ! Component: 700 - total flux cleaned = 0.0222565 Jy ! Component: 750 - total flux cleaned = 0.022549 Jy ! Component: 800 - total flux cleaned = 0.0228084 Jy ! Total flux subtracted in 800 components = 0.0228084 Jy ! Clean residual min=-0.001218 max=0.001279 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0228084 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0228084 Jy ! Inverting map and beam ! Estimated beam: bmin=1.772 mas, bmaj=4.266 mas, bpa=23.93 degrees ! Estimated noise=0.189412 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477387 Jy ! Component: 100 - total flux cleaned = 0.000842694 Jy ! Component: 150 - total flux cleaned = 0.00113608 Jy ! Component: 200 - total flux cleaned = 0.00137685 Jy ! Component: 250 - total flux cleaned = 0.00157944 Jy ! Component: 300 - total flux cleaned = 0.00175075 Jy ! Component: 350 - total flux cleaned = 0.00189582 Jy ! Component: 400 - total flux cleaned = 0.00201893 Jy ! Component: 450 - total flux cleaned = 0.00212382 Jy ! Component: 500 - total flux cleaned = 0.00221326 Jy ! Component: 550 - total flux cleaned = 0.00228957 Jy ! Component: 600 - total flux cleaned = 0.00235466 Jy ! Component: 650 - total flux cleaned = 0.0024102 Jy ! Component: 700 - total flux cleaned = 0.00245757 Jy ! Component: 750 - total flux cleaned = 0.00249798 Jy ! Component: 800 - total flux cleaned = 0.00251104 Jy ! Component: 850 - total flux cleaned = 0.00251802 Jy ! Component: 900 - total flux cleaned = 0.0025248 Jy ! Component: 950 - total flux cleaned = 0.00253139 Jy ! Component: 1000 - total flux cleaned = 0.00253652 Jy ! Component: 1050 - total flux cleaned = 0.00254154 Jy ! Component: 1100 - total flux cleaned = 0.00254523 Jy ! Component: 1150 - total flux cleaned = 0.00254767 Jy ! Component: 1200 - total flux cleaned = 0.00255126 Jy ! Total flux subtracted in 1200 components = 0.00255126 Jy ! Clean residual min=-0.000937 max=0.000659 Jy/beam ! Clean residual mean=-0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0253597 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 proj ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.0253597 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help uvaver 60 ! Averaging into 60 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 ! Adding 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0253597 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 4 buffered edits. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.022513Jy sigma=1.823430 ! Fit after self-cal, rms=0.022513Jy sigma=1.823430 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=1.422 mas, bmaj=4.028 mas, bpa=25.78 degrees ! Estimated noise=0.3257 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696203 Jy ! Component: 100 - total flux cleaned = 0.0111741 Jy ! Component: 150 - total flux cleaned = 0.013725 Jy ! Component: 200 - total flux cleaned = 0.0154065 Jy ! Component: 250 - total flux cleaned = 0.0167374 Jy ! Component: 300 - total flux cleaned = 0.0178123 Jy ! Component: 350 - total flux cleaned = 0.0187031 Jy ! Component: 400 - total flux cleaned = 0.0194622 Jy ! Component: 450 - total flux cleaned = 0.0201181 Jy ! Component: 500 - total flux cleaned = 0.0206885 Jy ! Component: 550 - total flux cleaned = 0.0211896 Jy ! Component: 600 - total flux cleaned = 0.0216321 Jy ! Component: 650 - total flux cleaned = 0.0220242 Jy ! Component: 700 - total flux cleaned = 0.0223715 Jy ! Component: 750 - total flux cleaned = 0.0226793 Jy ! Component: 800 - total flux cleaned = 0.0229524 Jy ! Total flux subtracted in 800 components = 0.0229524 Jy ! Clean residual min=-0.000909 max=0.001020 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0229524 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 0.0229524 Jy ! Inverting map and beam ! Estimated beam: bmin=1.772 mas, bmaj=4.266 mas, bpa=23.95 degrees ! Estimated noise=0.189449 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463601 Jy ! Component: 100 - total flux cleaned = 0.000813495 Jy ! Component: 150 - total flux cleaned = 0.00109203 Jy ! Component: 200 - total flux cleaned = 0.00131803 Jy ! Component: 250 - total flux cleaned = 0.00150664 Jy ! Component: 300 - total flux cleaned = 0.00166578 Jy ! Component: 350 - total flux cleaned = 0.00180085 Jy ! Component: 400 - total flux cleaned = 0.00191575 Jy ! Component: 450 - total flux cleaned = 0.00201349 Jy ! Component: 500 - total flux cleaned = 0.00209667 Jy ! Component: 550 - total flux cleaned = 0.00216746 Jy ! Component: 600 - total flux cleaned = 0.00222772 Jy ! Component: 650 - total flux cleaned = 0.00227904 Jy ! Component: 700 - total flux cleaned = 0.00232276 Jy ! Component: 750 - total flux cleaned = 0.00235999 Jy ! Component: 800 - total flux cleaned = 0.00239171 Jy ! Component: 850 - total flux cleaned = 0.00241872 Jy ! Component: 900 - total flux cleaned = 0.00244174 Jy ! Component: 950 - total flux cleaned = 0.00245767 Jy ! Component: 1000 - total flux cleaned = 0.00245915 Jy ! Component: 1050 - total flux cleaned = 0.00246133 Jy ! Component: 1100 - total flux cleaned = 0.00246349 Jy ! Component: 1150 - total flux cleaned = 0.0024649 Jy ! Component: 1200 - total flux cleaned = 0.00246699 Jy ! Total flux subtracted in 1200 components = 0.00246699 Jy ! Clean residual min=-0.000921 max=0.000627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0254194 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 29 model components to the UV plane model. ! The established model now contains 64 components and 0.0254194 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=0.010999Jy sigma=0.802330 ! Fit after self-cal, rms=0.010776Jy sigma=0.786382 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=0.010776Jy sigma=0.786382 ! Fit after self-cal, rms=0.010938Jy sigma=0.760900 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=0.022672Jy sigma=1.823430 ! Fit after self-cal, rms=0.022672Jy sigma=1.823430 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=1.427 mas, bmaj=4.034 mas, bpa=26.22 degrees ! Estimated noise=0.327661 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703469 Jy ! Component: 100 - total flux cleaned = 0.0112907 Jy ! Component: 150 - total flux cleaned = 0.0138688 Jy ! Component: 200 - total flux cleaned = 0.0155729 Jy ! Component: 250 - total flux cleaned = 0.0169227 Jy ! Component: 300 - total flux cleaned = 0.0180157 Jy ! Component: 350 - total flux cleaned = 0.018928 Jy ! Component: 400 - total flux cleaned = 0.0197043 Jy ! Component: 450 - total flux cleaned = 0.0203701 Jy ! Component: 500 - total flux cleaned = 0.0209423 Jy ! Component: 550 - total flux cleaned = 0.0214367 Jy ! Component: 600 - total flux cleaned = 0.0218671 Jy ! Component: 650 - total flux cleaned = 0.0222445 Jy ! Component: 700 - total flux cleaned = 0.0225768 Jy ! Component: 750 - total flux cleaned = 0.0228704 Jy ! Component: 800 - total flux cleaned = 0.0231304 Jy ! Total flux subtracted in 800 components = 0.0231304 Jy ! Clean residual min=-0.000751 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0231304 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0231304 Jy ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=4.283 mas, bpa=24.17 degrees ! Estimated noise=0.188525 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400375 Jy ! Component: 100 - total flux cleaned = 0.000700759 Jy ! Component: 150 - total flux cleaned = 0.000942178 Jy ! Component: 200 - total flux cleaned = 0.00113706 Jy ! Component: 250 - total flux cleaned = 0.00129675 Jy ! Component: 300 - total flux cleaned = 0.00143069 Jy ! Component: 350 - total flux cleaned = 0.00154396 Jy ! Component: 400 - total flux cleaned = 0.0016401 Jy ! Component: 450 - total flux cleaned = 0.00172169 Jy ! Component: 500 - total flux cleaned = 0.00179094 Jy ! Component: 550 - total flux cleaned = 0.00184971 Jy ! Component: 600 - total flux cleaned = 0.00189959 Jy ! Component: 650 - total flux cleaned = 0.00194193 Jy ! Component: 700 - total flux cleaned = 0.00197786 Jy ! Component: 750 - total flux cleaned = 0.00200836 Jy ! Component: 800 - total flux cleaned = 0.00203424 Jy ! Component: 850 - total flux cleaned = 0.00205621 Jy ! Component: 900 - total flux cleaned = 0.00207485 Jy ! Component: 950 - total flux cleaned = 0.0020815 Jy ! Component: 1000 - total flux cleaned = 0.00208342 Jy ! Component: 1050 - total flux cleaned = 0.00208532 Jy ! Component: 1100 - total flux cleaned = 0.00208656 Jy ! Component: 1150 - total flux cleaned = 0.0020878 Jy ! Component: 1200 - total flux cleaned = 0.00208963 Jy ! Total flux subtracted in 1200 components = 0.00208963 Jy ! Clean residual min=-0.000608 max=0.000499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.02522 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.805 x 4.283 at 24.17 degrees (North through East) ! Clean map min=-0.00059187 max=0.018743 Jy/beam ! Clean map min=-0.00059187 max=0.019666 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=0.022672Jy sigma=1.823430 ! Fit after self-cal, rms=0.022672Jy sigma=1.823430 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=1.427 mas, bmaj=4.034 mas, bpa=26.22 degrees ! Estimated noise=0.327661 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703469 Jy ! Component: 100 - total flux cleaned = 0.0112907 Jy ! Component: 150 - total flux cleaned = 0.0138688 Jy ! Component: 200 - total flux cleaned = 0.0155729 Jy ! Component: 250 - total flux cleaned = 0.0169227 Jy ! Component: 300 - total flux cleaned = 0.0180157 Jy ! Component: 350 - total flux cleaned = 0.018928 Jy ! Component: 400 - total flux cleaned = 0.0197043 Jy ! Component: 450 - total flux cleaned = 0.0203701 Jy ! Component: 500 - total flux cleaned = 0.0209423 Jy ! Component: 550 - total flux cleaned = 0.0214367 Jy ! Component: 600 - total flux cleaned = 0.0218671 Jy ! Component: 650 - total flux cleaned = 0.0222445 Jy ! Component: 700 - total flux cleaned = 0.0225768 Jy ! Component: 750 - total flux cleaned = 0.0228704 Jy ! Component: 800 - total flux cleaned = 0.0231304 Jy ! Total flux subtracted in 800 components = 0.0231304 Jy ! Clean residual min=-0.000751 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0231304 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0231304 Jy ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=4.283 mas, bpa=24.17 degrees ! Estimated noise=0.188525 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400375 Jy ! Component: 100 - total flux cleaned = 0.000700759 Jy ! Component: 150 - total flux cleaned = 0.000942178 Jy ! Component: 200 - total flux cleaned = 0.00113706 Jy ! Component: 250 - total flux cleaned = 0.00129675 Jy ! Component: 300 - total flux cleaned = 0.00143069 Jy ! Component: 350 - total flux cleaned = 0.00154396 Jy ! Component: 400 - total flux cleaned = 0.0016401 Jy ! Component: 450 - total flux cleaned = 0.00172169 Jy ! Component: 500 - total flux cleaned = 0.00179094 Jy ! Component: 550 - total flux cleaned = 0.00184971 Jy ! Component: 600 - total flux cleaned = 0.00189959 Jy ! Component: 650 - total flux cleaned = 0.00194193 Jy ! Component: 700 - total flux cleaned = 0.00197786 Jy ! Component: 750 - total flux cleaned = 0.00200836 Jy ! Component: 800 - total flux cleaned = 0.00203424 Jy ! Component: 850 - total flux cleaned = 0.00205621 Jy ! Component: 900 - total flux cleaned = 0.00207485 Jy ! Component: 950 - total flux cleaned = 0.0020815 Jy ! Component: 1000 - total flux cleaned = 0.00208342 Jy ! Component: 1050 - total flux cleaned = 0.00208532 Jy ! Component: 1100 - total flux cleaned = 0.00208656 Jy ! Component: 1150 - total flux cleaned = 0.0020878 Jy ! Component: 1200 - total flux cleaned = 0.00208963 Jy ! Total flux subtracted in 1200 components = 0.00208963 Jy ! Clean residual min=-0.000608 max=0.000499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.02522 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=0.022672Jy sigma=1.823430 ! Fit after self-cal, rms=0.022672Jy sigma=1.823430 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=1.427 mas, bmaj=4.034 mas, bpa=26.22 degrees ! Estimated noise=0.327661 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703469 Jy ! Component: 100 - total flux cleaned = 0.0112907 Jy ! Component: 150 - total flux cleaned = 0.0138688 Jy ! Component: 200 - total flux cleaned = 0.0155729 Jy ! Component: 250 - total flux cleaned = 0.0169227 Jy ! Component: 300 - total flux cleaned = 0.0180157 Jy ! Component: 350 - total flux cleaned = 0.018928 Jy ! Component: 400 - total flux cleaned = 0.0197043 Jy ! Component: 450 - total flux cleaned = 0.0203701 Jy ! Component: 500 - total flux cleaned = 0.0209423 Jy ! Component: 550 - total flux cleaned = 0.0214367 Jy ! Component: 600 - total flux cleaned = 0.0218671 Jy ! Component: 650 - total flux cleaned = 0.0222445 Jy ! Component: 700 - total flux cleaned = 0.0225768 Jy ! Component: 750 - total flux cleaned = 0.0228704 Jy ! Component: 800 - total flux cleaned = 0.0231304 Jy ! Total flux subtracted in 800 components = 0.0231304 Jy ! Clean residual min=-0.000751 max=0.000752 Jy/beam ! Clean residual mean=-0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0231304 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0231304 Jy ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=4.283 mas, bpa=24.17 degrees ! Estimated noise=0.188525 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400375 Jy ! Component: 100 - total flux cleaned = 0.000701735 Jy ! Component: 150 - total flux cleaned = 0.000945816 Jy ! Component: 200 - total flux cleaned = 0.00114537 Jy ! Component: 250 - total flux cleaned = 0.00131103 Jy ! Component: 300 - total flux cleaned = 0.00145132 Jy ! Component: 350 - total flux cleaned = 0.00157283 Jy ! Component: 400 - total flux cleaned = 0.00167978 Jy ! Component: 450 - total flux cleaned = 0.00177513 Jy ! Component: 500 - total flux cleaned = 0.00186042 Jy ! Component: 550 - total flux cleaned = 0.00193705 Jy ! Component: 600 - total flux cleaned = 0.00200657 Jy ! Component: 650 - total flux cleaned = 0.00206968 Jy ! Component: 700 - total flux cleaned = 0.00212703 Jy ! Component: 750 - total flux cleaned = 0.00217918 Jy ! Component: 800 - total flux cleaned = 0.00222663 Jy ! Component: 850 - total flux cleaned = 0.00226983 Jy ! Component: 900 - total flux cleaned = 0.00230915 Jy ! Component: 950 - total flux cleaned = 0.00234494 Jy ! Component: 1000 - total flux cleaned = 0.00237378 Jy ! Component: 1050 - total flux cleaned = 0.00239085 Jy ! Component: 1100 - total flux cleaned = 0.00240694 Jy ! Component: 1150 - total flux cleaned = 0.00242108 Jy ! Component: 1200 - total flux cleaned = 0.00243447 Jy ! Total flux subtracted in 1200 components = 0.00243447 Jy ! Clean residual min=-0.000567 max=0.000502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0255649 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 40 model components to the UV plane model. ! The established model now contains 79 components and 0.0255649 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=0.010928Jy sigma=0.760076 ! Fit after self-cal, rms=0.010938Jy sigma=0.759772 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=0.010938Jy sigma=0.759772 ! Fit after self-cal, rms=0.011008Jy sigma=0.759591 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=1.822 mas, bmaj=4.295 mas, bpa=24.17 degrees ! Estimated noise=0.188967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 4.295 at 24.17 degrees (North through East) ! Clean map min=-0.00052034 max=0.019727 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 = -9.49433e-05 Jy ! Component: 100 - total flux cleaned = -9.58259e-05 Jy ! Component: 150 - total flux cleaned = -8.78946e-05 Jy ! Component: 200 - total flux cleaned = -0.000116953 Jy ! Component: 250 - total flux cleaned = -0.000137598 Jy ! Component: 300 - total flux cleaned = -0.000177756 Jy ! Component: 350 - total flux cleaned = -0.000236035 Jy ! Component: 400 - total flux cleaned = -0.000286248 Jy ! Component: 450 - total flux cleaned = -0.000329163 Jy ! Component: 500 - total flux cleaned = -0.000359202 Jy ! Total flux subtracted in 512 components = -0.000376785 Jy ! Clean residual min=-0.000331 max=0.000292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0251881 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: 1.822 x 4.295 at 24.17 degrees (North through East) ! Clean map min=-0.00033067 max=0.019697 Jy/beam ! Clean map min=-0.00046642 max=0.019697 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 J1649+3046_C ! Writing UV FITS file: J1649+3046_C.uvf ! Writing 138 model components to file: J1649+3046_C.mod ! wwins: Wrote 5 windows to J1649+3046_C.win ! Adding 59 model components to the UV plane model. ! The established model now contains 138 components and 0.0251881 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.822 x 4.295 at 24.17 degrees (North through East) ! Clean map min=-0.00046672 max=0.019696 Jy/beam ! Writing clean map to FITS file: J1649+3046_C.fits ! Writing difmap environment to: J1649+3046_C.par quit ! Quitting program ! Log file difmap.log_301 closed on Sat Feb 8 19:35:01 2020