! Started logfile: J2343-1351_X_2017_10_09_pus_uvs.log on Sun May 12 15:26:12 2019 obs J2343-1351_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2343-1351_X_2017_10_09_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.580409 visibilities/baseline/integration-bin. ! Found source: J2343-1351 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 763 lines of history. ! ! Reading 28584 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2343-1351_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 469 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 576 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 469 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 381 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 864 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 572 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963052Jy sigma=0.008186 ! Fit after self-cal, rms=0.943877Jy sigma=0.008025 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=3.236 mas, bpa=-25.7 degrees ! Estimated noise=1706.43 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462116 Jy ! Component: 100 - total flux cleaned = 0.0554515 Jy ! Total flux subtracted in 100 components = 0.0554515 Jy ! Clean residual min=-0.005607 max=0.007784 Jy/beam ! Clean residual mean=-0.000020 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.0554515 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0554515 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076922Jy sigma=0.000638 ! Fit after self-cal, rms=0.076541Jy sigma=0.000635 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.222 mas, bmaj=3.805 mas, bpa=-26.85 degrees ! Estimated noise=647.46 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300834 Jy ! Component: 100 - total flux cleaned = 0.00291937 Jy ! Component: 150 - total flux cleaned = 0.00285609 Jy ! Component: 200 - total flux cleaned = 0.00275295 Jy ! Total flux subtracted in 200 components = 0.00275295 Jy ! Clean residual min=-0.004801 max=0.010836 Jy/beam ! Clean residual mean=-0.000052 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.0582045 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 32 components and 0.0582045 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076323Jy sigma=0.000634 ! Fit after self-cal, rms=0.076318Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-15.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954341 Jy ! Component: 100 - total flux cleaned = 0.014178 Jy ! Component: 150 - total flux cleaned = 0.0171376 Jy ! Component: 200 - total flux cleaned = 0.0193598 Jy ! Total flux subtracted in 200 components = 0.0193598 Jy ! Clean residual min=-0.003122 max=0.002723 Jy/beam ! Clean residual mean=-0.000029 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0775642 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 84 components and 0.0775643 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075211Jy sigma=0.000623 ! Fit after self-cal, rms=0.074747Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569339 Jy ! Component: 100 - total flux cleaned = 0.00862367 Jy ! Component: 150 - total flux cleaned = 0.0106 Jy ! Component: 200 - total flux cleaned = 0.0121637 Jy ! Total flux subtracted in 200 components = 0.0121637 Jy ! Clean residual min=-0.002651 max=0.002081 Jy/beam ! Clean residual mean=-0.000021 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.089728 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 121 components and 0.089728 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074333Jy sigma=0.000614 ! Fit after self-cal, rms=0.074173Jy sigma=0.000613 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00* KP 0.95 ! LA 0.97 MK 0.97 NL 0.96 OV 1.00* ! PT 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.05 KP 0.97 ! LA 0.91 MK 1.01 NL 1.01 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.90 KP 0.96 ! LA 1.00 MK 1.12 NL 0.98 OV 1.00* ! PT 0.92 ! ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 1.00* KP 0.94 ! LA 0.93 MK 0.97 NL 1.01 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.00* KP 0.95 ! LA 0.98 MK 1.09 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.94 KP 0.94 ! LA 1.03 MK 0.90 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.00* KP 0.97 ! LA 0.93 MK 1.32 NL 0.99 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.29 KP 0.99 ! LA 0.97 MK 0.97 NL 0.99 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00* KP 0.97 ! LA 0.97 MK 0.96 NL 0.98 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.00* KP 1.01 ! LA 0.99 MK 1.00 NL 0.94 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 11. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 1.00* KP 0.92 ! LA 0.89 MK 1.00* NL 1.01 OV 1.00* ! PT 1.01 ! ! ! Fit before self-cal, rms=0.074173Jy sigma=0.000613 ! Fit after self-cal, rms=0.074087Jy sigma=0.000615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=3.802 mas, bpa=-26.84 degrees ! Estimated noise=650.218 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346571 Jy ! Component: 100 - total flux cleaned = 0.00533795 Jy ! Component: 150 - total flux cleaned = 0.00614569 Jy ! Component: 200 - total flux cleaned = 0.00673046 Jy ! Total flux subtracted in 200 components = 0.00673046 Jy ! Clean residual min=-0.002171 max=0.001860 Jy/beam ! Clean residual mean=-0.000018 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0964584 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 154 components and 0.0964585 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073928Jy sigma=0.000613 ! Fit after self-cal, rms=0.073929Jy sigma=0.000613 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073929Jy sigma=0.000613 ! Fit after self-cal, rms=0.074678Jy sigma=0.000612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.216 mas, bmaj=3.818 mas, bpa=-26.79 degrees ! Estimated noise=650.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024022 Jy ! Component: 100 - total flux cleaned = 0.00358304 Jy ! Component: 150 - total flux cleaned = 0.00414434 Jy ! Component: 200 - total flux cleaned = 0.00437386 Jy ! Total flux subtracted in 200 components = 0.00437386 Jy ! Clean residual min=-0.001980 max=0.001600 Jy/beam ! Clean residual mean=-0.000016 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.100832 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 176 components and 0.100832 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074595Jy sigma=0.000611 ! Fit after self-cal, rms=0.074606Jy sigma=0.000611 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130139 Jy ! Component: 100 - total flux cleaned = 0.00179786 Jy ! Component: 150 - total flux cleaned = 0.00213718 Jy ! Component: 200 - total flux cleaned = 0.00234793 Jy ! Total flux subtracted in 200 components = 0.00234793 Jy ! Clean residual min=-0.002006 max=0.001469 Jy/beam ! Clean residual mean=-0.000016 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.10318 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 187 components and 0.10318 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074565Jy sigma=0.000610 ! Fit after self-cal, rms=0.074547Jy sigma=0.000610 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074547Jy sigma=0.000610 ! Fit after self-cal, rms=0.074836Jy sigma=0.000610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=3.833 mas, bpa=-26.81 degrees ! Estimated noise=649.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125186 Jy ! Component: 100 - total flux cleaned = 0.00163908 Jy ! Component: 150 - total flux cleaned = 0.00178971 Jy ! Component: 200 - total flux cleaned = 0.00190094 Jy ! Total flux subtracted in 200 components = 0.00190094 Jy ! Clean residual min=-0.001893 max=0.001314 Jy/beam ! Clean residual mean=-0.000017 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.105081 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 204 components and 0.105081 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074808Jy sigma=0.000610 ! Fit after self-cal, rms=0.074809Jy sigma=0.000610 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554119 Jy ! Component: 100 - total flux cleaned = 0.000701326 Jy ! Component: 150 - total flux cleaned = 0.000828999 Jy ! Component: 200 - total flux cleaned = 0.000908246 Jy ! Total flux subtracted in 200 components = 0.000908246 Jy ! Clean residual min=-0.001837 max=0.001245 Jy/beam ! Clean residual mean=-0.000015 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.105989 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 213 components and 0.105989 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074792Jy sigma=0.000610 ! Fit after self-cal, rms=0.074774Jy sigma=0.000609 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074774Jy sigma=0.000609 ! Fit after self-cal, rms=0.074916Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=4.373 mas, bpa=-15.1 degrees ! Estimated noise=715.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678426 Jy ! Component: 100 - total flux cleaned = 0.000727654 Jy ! Component: 150 - total flux cleaned = 0.000828022 Jy ! Component: 200 - total flux cleaned = 0.000845468 Jy ! Total flux subtracted in 200 components = 0.000845468 Jy ! Clean residual min=-0.001983 max=0.001554 Jy/beam ! Clean residual mean=-0.000022 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.106835 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 227 components and 0.106835 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074907Jy sigma=0.000609 ! Fit after self-cal, rms=0.074909Jy sigma=0.000609 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330309 Jy ! Component: 100 - total flux cleaned = 0.000368483 Jy ! Component: 150 - total flux cleaned = 0.000417809 Jy ! Component: 200 - total flux cleaned = 0.000478128 Jy ! Total flux subtracted in 200 components = 0.000478128 Jy ! Clean residual min=-0.001932 max=0.001469 Jy/beam ! Clean residual mean=-0.000020 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.107313 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 231 components and 0.107313 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074906Jy sigma=0.000609 ! Fit after self-cal, rms=0.074901Jy sigma=0.000609 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=3.838 mas, bpa=-26.81 degrees ! Estimated noise=649.463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 3.838 at -26.81 degrees (North through East) ! Clean map min=-0.0020767 max=0.058257 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. 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 clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=3.301 mas, bpa=-25.82 degrees ! Estimated noise=1672.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448055 Jy ! Component: 100 - total flux cleaned = 0.0606245 Jy ! Component: 150 - total flux cleaned = 0.0712596 Jy ! Component: 200 - total flux cleaned = 0.0786518 Jy ! Total flux subtracted in 200 components = 0.0786518 Jy ! Clean residual min=-0.005148 max=0.005881 Jy/beam ! Clean residual mean=-0.000010 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.0786518 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0786518 Jy ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=3.838 mas, bpa=-26.81 degrees ! Estimated noise=649.463 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805026 Jy ! Component: 100 - total flux cleaned = 0.0132605 Jy ! Component: 150 - total flux cleaned = 0.0171023 Jy ! Component: 200 - total flux cleaned = 0.0199154 Jy ! Total flux subtracted in 200 components = 0.0199154 Jy ! Clean residual min=-0.002561 max=0.002635 Jy/beam ! Clean residual mean=-0.000009 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0985672 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 61 components and 0.0985672 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=4.373 mas, bpa=-15.1 degrees ! Estimated noise=715.901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278682 Jy ! Component: 100 - total flux cleaned = 0.00429373 Jy ! Component: 150 - total flux cleaned = 0.00558238 Jy ! Component: 200 - total flux cleaned = 0.00643695 Jy ! Total flux subtracted in 200 components = 0.00643695 Jy ! Clean residual min=-0.002388 max=0.002097 Jy/beam ! Clean residual mean=-0.000015 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.105004 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583783 Jy ! Component: 100 - total flux cleaned = 0.00109234 Jy ! Component: 150 - total flux cleaned = 0.00149964 Jy ! Component: 200 - total flux cleaned = 0.00183048 Jy ! Total flux subtracted in 200 components = 0.00183048 Jy ! Clean residual min=-0.002269 max=0.001641 Jy/beam ! Clean residual mean=-0.000018 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.106835 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 105 components and 0.106835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=3.838 mas, bpa=-26.81 degrees ! Estimated noise=649.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406078 Jy ! Component: 100 - total flux cleaned = 0.000676943 Jy ! Component: 150 - total flux cleaned = 0.00105265 Jy ! Component: 200 - total flux cleaned = 0.00120701 Jy ! Total flux subtracted in 200 components = 0.00120701 Jy ! Clean residual min=-0.001812 max=0.001453 Jy/beam ! Clean residual mean=-0.000015 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.108042 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.108042 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074934Jy sigma=0.000609 ! Fit after self-cal, rms=0.074914Jy sigma=0.000609 wmodel J2343-1351_X_2017_10_09_pus_map.mod ! Writing 121 model components to file: J2343-1351_X_2017_10_09_pus_map.mod wobs J2343-1351_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2343-1351_X_2017_10_09_pus_uvs.fits wwins J2343-1351_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J2343-1351_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000510342 Jy ! Component: 100 - total flux cleaned = -0.000553525 Jy ! Component: 150 - total flux cleaned = -0.00063452 Jy ! Component: 200 - total flux cleaned = -0.000652031 Jy ! Component: 250 - total flux cleaned = -0.000737242 Jy ! Component: 300 - total flux cleaned = -0.000785375 Jy ! Component: 350 - total flux cleaned = -0.000800385 Jy ! Component: 400 - total flux cleaned = -0.000873128 Jy ! Component: 450 - total flux cleaned = -0.00097059 Jy ! Component: 500 - total flux cleaned = -0.00107701 Jy ! Component: 550 - total flux cleaned = -0.00112759 Jy ! Component: 600 - total flux cleaned = -0.00122561 Jy ! Component: 650 - total flux cleaned = -0.00128488 Jy ! Component: 700 - total flux cleaned = -0.00135392 Jy ! Component: 750 - total flux cleaned = -0.0013984 Jy ! Component: 800 - total flux cleaned = -0.00144124 Jy ! Component: 850 - total flux cleaned = -0.00148322 Jy ! Component: 900 - total flux cleaned = -0.0015449 Jy ! Component: 950 - total flux cleaned = -0.0015747 Jy ! Component: 1000 - total flux cleaned = -0.00157459 Jy ! Component: 1050 - total flux cleaned = -0.00158414 Jy ! Component: 1100 - total flux cleaned = -0.0015937 Jy ! Component: 1150 - total flux cleaned = -0.00161216 Jy ! Component: 1200 - total flux cleaned = -0.00160286 Jy ! Component: 1250 - total flux cleaned = -0.00162089 Jy ! Component: 1300 - total flux cleaned = -0.00161222 Jy ! Component: 1350 - total flux cleaned = -0.00162108 Jy ! Component: 1400 - total flux cleaned = -0.00167256 Jy ! Component: 1450 - total flux cleaned = -0.00168094 Jy ! Component: 1500 - total flux cleaned = -0.00171405 Jy ! Component: 1550 - total flux cleaned = -0.00172232 Jy ! Component: 1600 - total flux cleaned = -0.00173843 Jy ! Component: 1650 - total flux cleaned = -0.00178627 Jy ! Component: 1700 - total flux cleaned = -0.00182565 Jy ! Component: 1750 - total flux cleaned = -0.00186446 Jy ! Component: 1800 - total flux cleaned = -0.00189521 Jy ! Component: 1850 - total flux cleaned = -0.00194057 Jy ! Component: 1900 - total flux cleaned = -0.00196305 Jy ! Component: 1950 - total flux cleaned = -0.00199264 Jy ! Component: 2000 - total flux cleaned = -0.00201454 Jy ! Total flux subtracted in 2048 components = -0.0020434 Jy ! Clean residual min=-0.000427 max=0.000378 Jy/beam ! Clean residual mean=-0.000004 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.105998 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 251 components and 0.105998 Jy ![Exited script file: muppet] wmap "J2343-1351_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 3.838 at -26.81 degrees (North through East) ! Clean map min=-0.0011516 max=0.058617 Jy/beam ! Writing clean map to FITS file: J2343-1351_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0586168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.689826 0.689826 1.37965 2.7593 5.5186 11.0372 22.0744 44.1488 88.2977 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 3.838 at -26.81 degrees (North through East) ! Clean map min=-0.0011516 max=0.058617 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2343-1351_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:26:14 2019