! Started logfile: J1419+5423_X_2017_06_10_pus_uvs.log on Mon May 6 12:49:10 2019 obs J1419+5423_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1419+5423_X_2017_06_10_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875556 visibilities/baseline/integration-bin. ! Found source: J1419+5423 ! ! 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 1309 lines of history. ! ! Reading 4728 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 J1419+5423_X_2017_06_10_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.601212Jy sigma=0.005453 ! Fit after self-cal, rms=0.575993Jy sigma=0.005237 ! 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=0.706 mas, bmaj=2.661 mas, bpa=46.59 degrees ! Estimated noise=1681.89 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 = 0.772641 Jy ! Component: 100 - total flux cleaned = 1.1153 Jy ! Total flux subtracted in 100 components = 1.1153 Jy ! Clean residual min=-0.095891 max=0.175187 Jy/beam ! Clean residual mean=-0.001889 rms=0.033951 Jy/beam ! Combined flux in latest and established models = 1.1153 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.1153 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=0.445529Jy sigma=0.004170 ! Fit after self-cal, rms=0.430261Jy sigma=0.004036 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231947 Jy ! Component: 100 - total flux cleaned = 0.373601 Jy ! Total flux subtracted in 100 components = 0.373601 Jy ! Clean residual min=-0.046938 max=0.073629 Jy/beam ! Clean residual mean=-0.000889 rms=0.016203 Jy/beam ! Combined flux in latest and established models = 1.4889 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 1.4889 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=0.220457Jy sigma=0.002053 ! Fit after self-cal, rms=0.209338Jy sigma=0.001955 ! 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=0.8673 mas, bmaj=2.712 mas, bpa=46.23 degrees ! Estimated noise=1129.35 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 = 0.133084 Jy ! Component: 100 - total flux cleaned = 0.207744 Jy ! Component: 150 - total flux cleaned = 0.253226 Jy ! Component: 200 - total flux cleaned = 0.282763 Jy ! Total flux subtracted in 200 components = 0.282763 Jy ! Clean residual min=-0.021180 max=0.024258 Jy/beam ! Clean residual mean=-0.000101 rms=0.005239 Jy/beam ! Combined flux in latest and established models = 1.77167 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 1.77167 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=0.096735Jy sigma=0.000862 ! Fit after self-cal, rms=0.091977Jy sigma=0.000818 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.95 ! LA 0.97 MK 1.00 NL 0.98 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 0.99 MK 1.04 NL 0.97 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.96 ! LA 1.00 MK 1.03 NL 0.98 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.99 KP 0.96 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.97 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.97 ! LA 1.00 MK 1.02 NL 0.97 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.97 ! LA 0.98 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 0.96 ! LA 0.99 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.97 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.96 ! LA 1.01 MK 1.01 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.92 ! LA 0.99 MK 0.95 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.091977Jy sigma=0.000818 ! Fit after self-cal, rms=0.081644Jy sigma=0.000722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.713 mas, bpa=46.16 degrees ! Estimated noise=1118.37 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 = 0.00699122 Jy ! Component: 100 - total flux cleaned = 0.00664625 Jy ! Component: 150 - total flux cleaned = 0.00666209 Jy ! Component: 200 - total flux cleaned = 0.00633391 Jy ! Total flux subtracted in 200 components = 0.00633391 Jy ! Clean residual min=-0.009333 max=0.008547 Jy/beam ! Clean residual mean=0.000038 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 1.778 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 1.778 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=0.078616Jy sigma=0.000696 ! Fit after self-cal, rms=0.077761Jy sigma=0.000688 ! 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=0.077761Jy sigma=0.000688 ! Fit after self-cal, rms=0.077377Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8766 mas, bmaj=2.71 mas, bpa=46.12 degrees ! Estimated noise=1116.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241131 Jy ! Component: 100 - total flux cleaned = 0.00243027 Jy ! Component: 150 - total flux cleaned = 0.00259048 Jy ! Component: 200 - total flux cleaned = 0.00249198 Jy ! Total flux subtracted in 200 components = 0.00249198 Jy ! Clean residual min=-0.006548 max=0.006890 Jy/beam ! Clean residual mean=0.000022 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.78049 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 1.78049 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=0.076259Jy sigma=0.000677 ! Fit after self-cal, rms=0.075877Jy sigma=0.000674 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) ! Added new window around map position (7, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403314 Jy ! Component: 100 - total flux cleaned = 0.00593747 Jy ! Component: 150 - total flux cleaned = 0.00618151 Jy ! Component: 200 - total flux cleaned = 0.00596666 Jy ! Total flux subtracted in 200 components = 0.00596666 Jy ! Clean residual min=-0.004324 max=0.005452 Jy/beam ! Clean residual mean=0.000025 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 1.78646 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 1.78646 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=0.075174Jy sigma=0.000667 ! Fit after self-cal, rms=0.075101Jy sigma=0.000667 ! Inverting map ! Added new window around map position (11.8, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045076 Jy ! Component: 100 - total flux cleaned = 0.00624201 Jy ! Component: 150 - total flux cleaned = 0.00719729 Jy ! Component: 200 - total flux cleaned = 0.0083226 Jy ! Total flux subtracted in 200 components = 0.0083226 Jy ! Clean residual min=-0.003215 max=0.003410 Jy/beam ! Clean residual mean=0.000035 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 1.79478 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 1.79478 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=0.074592Jy sigma=0.000662 ! Fit after self-cal, rms=0.074572Jy sigma=0.000662 ! 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=0.074572Jy sigma=0.000662 ! Fit after self-cal, rms=0.074479Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8771 mas, bmaj=2.708 mas, bpa=46.09 degrees ! Estimated noise=1116.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100926 Jy ! Component: 100 - total flux cleaned = 0.00150862 Jy ! Component: 150 - total flux cleaned = 0.00188979 Jy ! Component: 200 - total flux cleaned = 0.00217163 Jy ! Total flux subtracted in 200 components = 0.00217163 Jy ! Clean residual min=-0.002522 max=0.002849 Jy/beam ! Clean residual mean=0.000017 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.79695 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 1.79695 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=0.074306Jy sigma=0.000660 ! Fit after self-cal, rms=0.074294Jy sigma=0.000660 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 = 0.000309979 Jy ! Component: 100 - total flux cleaned = 0.000686486 Jy ! Component: 150 - total flux cleaned = 0.00103854 Jy ! Component: 200 - total flux cleaned = 0.00125738 Jy ! Total flux subtracted in 200 components = 0.00125738 Jy ! Clean residual min=-0.002471 max=0.002630 Jy/beam ! Clean residual mean=0.000019 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 1.79821 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 1.79821 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=0.074199Jy sigma=0.000659 ! Fit after self-cal, rms=0.074192Jy sigma=0.000659 ! 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=0.074192Jy sigma=0.000659 ! Fit after self-cal, rms=0.074180Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.003 mas, bmaj=2.98 mas, bpa=45.11 degrees ! Estimated noise=1397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328171 Jy ! Component: 100 - total flux cleaned = 0.000614505 Jy ! Component: 150 - total flux cleaned = 0.000901982 Jy ! Component: 200 - total flux cleaned = 0.00111347 Jy ! Total flux subtracted in 200 components = 0.00111347 Jy ! Clean residual min=-0.002257 max=0.002655 Jy/beam ! Clean residual mean=0.000035 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 1.79932 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 1.79932 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=0.074157Jy sigma=0.000658 ! Fit after self-cal, rms=0.074149Jy sigma=0.000658 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 = -8.2758e-05 Jy ! Component: 100 - total flux cleaned = 0.000219385 Jy ! Component: 150 - total flux cleaned = 0.000357695 Jy ! Component: 200 - total flux cleaned = 0.000455513 Jy ! Total flux subtracted in 200 components = 0.000455513 Jy ! Clean residual min=-0.002147 max=0.002555 Jy/beam ! Clean residual mean=0.000036 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 1.79978 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 134 components and 1.79978 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=0.074131Jy sigma=0.000658 ! Fit after self-cal, rms=0.074127Jy sigma=0.000658 ! 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=0.8773 mas, bmaj=2.707 mas, bpa=46.08 degrees ! Estimated noise=1116.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8773 x 2.707 at 46.08 degrees (North through East) ! Clean map min=-0.002962 max=1.0004 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 ! Performing amp+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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074127Jy sigma=0.000658 ! Fit after self-cal, rms=0.069832Jy sigma=0.000617 ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=2.707 mas, bpa=46.08 degrees ! Estimated noise=1116.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039989 Jy ! Component: 100 - total flux cleaned = 0.000706338 Jy ! Component: 150 - total flux cleaned = 0.000982492 Jy ! Component: 200 - total flux cleaned = 0.00102577 Jy ! Total flux subtracted in 200 components = 0.00102577 Jy ! Clean residual min=-0.002355 max=0.002302 Jy/beam ! Clean residual mean=0.000013 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 1.8008 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 1.8008 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=0.069768Jy sigma=0.000616 ! Fit after self-cal, rms=0.069767Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.62511e-05 Jy ! Component: 100 - total flux cleaned = 0.000137893 Jy ! Component: 150 - total flux cleaned = 0.000213294 Jy ! Component: 200 - total flux cleaned = 0.000284616 Jy ! Total flux subtracted in 200 components = 0.000284616 Jy ! Clean residual min=-0.002244 max=0.002194 Jy/beam ! Clean residual mean=0.000014 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.80109 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 165 components and 1.80109 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=0.069728Jy sigma=0.000616 ! Fit after self-cal, rms=0.069727Jy sigma=0.000616 ! Inverting map ! Performing amp+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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069727Jy sigma=0.000616 ! Fit after self-cal, rms=0.069715Jy sigma=0.000616 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=0.7141 mas, bmaj=2.647 mas, bpa=46.47 degrees ! Estimated noise=1671.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.779614 Jy ! Component: 100 - total flux cleaned = 1.14249 Jy ! Component: 150 - total flux cleaned = 1.36213 Jy ! Component: 200 - total flux cleaned = 1.49764 Jy ! Total flux subtracted in 200 components = 1.49764 Jy ! Clean residual min=-0.033569 max=0.070415 Jy/beam ! Clean residual mean=-0.000752 rms=0.012372 Jy/beam ! Combined flux in latest and established models = 1.49764 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.49764 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=2.707 mas, bpa=46.08 degrees ! Estimated noise=1116.88 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 = 0.115855 Jy ! Component: 100 - total flux cleaned = 0.181326 Jy ! Component: 150 - total flux cleaned = 0.220622 Jy ! Component: 200 - total flux cleaned = 0.244535 Jy ! Total flux subtracted in 200 components = 0.244535 Jy ! Clean residual min=-0.007172 max=0.012246 Jy/beam ! Clean residual mean=-0.000199 rms=0.002517 Jy/beam ! Combined flux in latest and established models = 1.74217 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 1.74217 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146643 Jy ! Component: 100 - total flux cleaned = 0.0240409 Jy ! Component: 150 - total flux cleaned = 0.0305772 Jy ! Component: 200 - total flux cleaned = 0.0352687 Jy ! Total flux subtracted in 200 components = 0.0352687 Jy ! Clean residual min=-0.003919 max=0.004917 Jy/beam ! Clean residual mean=-0.000049 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 1.77744 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 1.77744 Jy ! Inverting map ! Added new window around map position (2.2, 12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415143 Jy ! Component: 100 - total flux cleaned = 0.00703887 Jy ! Component: 150 - total flux cleaned = 0.00959261 Jy ! Component: 200 - total flux cleaned = 0.0118999 Jy ! Total flux subtracted in 200 components = 0.0118999 Jy ! Clean residual min=-0.003017 max=0.002839 Jy/beam ! Clean residual mean=-0.000012 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 1.78934 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 1.78934 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=2.003 mas, bmaj=2.979 mas, bpa=45.1 degrees ! Estimated noise=1397.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308193 Jy ! Component: 100 - total flux cleaned = 0.00536968 Jy ! Component: 150 - total flux cleaned = 0.00723827 Jy ! Component: 200 - total flux cleaned = 0.00851505 Jy ! Total flux subtracted in 200 components = 0.00851505 Jy ! Clean residual min=-0.002443 max=0.002774 Jy/beam ! Clean residual mean=0.000011 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 1.79786 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 = 0.000679389 Jy ! Component: 100 - total flux cleaned = 0.00139356 Jy ! Component: 150 - total flux cleaned = 0.00194954 Jy ! Component: 200 - total flux cleaned = 0.002458 Jy ! Total flux subtracted in 200 components = 0.002458 Jy ! Clean residual min=-0.002175 max=0.002358 Jy/beam ! Clean residual mean=0.000022 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 1.80032 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 95 components and 1.80032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=2.707 mas, bpa=46.08 degrees ! Estimated noise=1116.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273651 Jy ! Component: 100 - total flux cleaned = 0.000675791 Jy ! Component: 150 - total flux cleaned = 0.00122684 Jy ! Component: 200 - total flux cleaned = 0.00161506 Jy ! Total flux subtracted in 200 components = 0.00161506 Jy ! Clean residual min=-0.002703 max=0.002322 Jy/beam ! Clean residual mean=0.000017 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 1.80193 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 117 components and 1.80193 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=0.069806Jy sigma=0.000617 ! Fit after self-cal, rms=0.069778Jy sigma=0.000616 wmodel J1419+5423_X_2017_06_10_pus_map.mod ! Writing 117 model components to file: J1419+5423_X_2017_06_10_pus_map.mod wobs J1419+5423_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1419+5423_X_2017_06_10_pus_uvs.fits wwins J1419+5423_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1419+5423_X_2017_06_10_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 = 0.000799237 Jy ! Component: 100 - total flux cleaned = 0.00102585 Jy ! Component: 150 - total flux cleaned = 0.000954785 Jy ! Component: 200 - total flux cleaned = 0.000821855 Jy ! Component: 250 - total flux cleaned = 0.000628739 Jy ! Component: 300 - total flux cleaned = 0.000473253 Jy ! Component: 350 - total flux cleaned = 0.000413687 Jy ! Component: 400 - total flux cleaned = 0.000442843 Jy ! Component: 450 - total flux cleaned = 0.000356725 Jy ! Component: 500 - total flux cleaned = 0.00032875 Jy ! Component: 550 - total flux cleaned = 0.00030137 Jy ! Component: 600 - total flux cleaned = 0.000380183 Jy ! Component: 650 - total flux cleaned = 0.00040576 Jy ! Component: 700 - total flux cleaned = 0.000455992 Jy ! Component: 750 - total flux cleaned = 0.000456159 Jy ! Component: 800 - total flux cleaned = 0.000529284 Jy ! Component: 850 - total flux cleaned = 0.000648302 Jy ! Component: 900 - total flux cleaned = 0.000671775 Jy ! Component: 950 - total flux cleaned = 0.000740904 Jy ! Component: 1000 - total flux cleaned = 0.000830781 Jy ! Component: 1050 - total flux cleaned = 0.000963456 Jy ! Component: 1100 - total flux cleaned = 0.0010725 Jy ! Component: 1150 - total flux cleaned = 0.00124369 Jy ! Component: 1200 - total flux cleaned = 0.00139162 Jy ! Component: 1250 - total flux cleaned = 0.00159937 Jy ! Component: 1300 - total flux cleaned = 0.00172214 Jy ! Component: 1350 - total flux cleaned = 0.00188308 Jy ! Component: 1400 - total flux cleaned = 0.00208108 Jy ! Component: 1450 - total flux cleaned = 0.00215879 Jy ! Component: 1500 - total flux cleaned = 0.00231294 Jy ! Component: 1550 - total flux cleaned = 0.00242702 Jy ! Component: 1600 - total flux cleaned = 0.00259571 Jy ! Component: 1650 - total flux cleaned = 0.00261414 Jy ! Component: 1700 - total flux cleaned = 0.00274247 Jy ! Component: 1750 - total flux cleaned = 0.00288691 Jy ! Component: 1800 - total flux cleaned = 0.00295805 Jy ! Component: 1850 - total flux cleaned = 0.00299363 Jy ! Component: 1900 - total flux cleaned = 0.00315042 Jy ! Component: 1950 - total flux cleaned = 0.00316763 Jy ! Component: 2000 - total flux cleaned = 0.00323571 Jy ! Total flux subtracted in 2048 components = 0.00328621 Jy ! Clean residual min=-0.000947 max=0.001175 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 1.80522 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 247 components and 1.80522 Jy ![Exited script file: muppet] wmap "J1419+5423_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8775 x 2.707 at 46.08 degrees (North through East) ! Clean map min=-0.0017052 max=0.99978 Jy/beam ! Writing clean map to FITS file: J1419+5423_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.999779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308126 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0924583 0.0924583 0.184917 0.369833 0.739666 1.47933 2.95866 5.91733 11.8347 23.6693 47.3386 94.6773 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.999 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8775 x 2.707 at 46.08 degrees (North through East) ! Clean map min=-0.0017052 max=0.99978 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 J1419+5423_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:49:11 2019