! Started logfile: J1707-1415_X_2017_01_21_pus_uvs.log on Sun May 5 15:31:05 2019 obs J1707-1415_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1707-1415_X_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.565546 visibilities/baseline/integration-bin. ! Found source: J1707-1415 ! ! 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 1086 lines of history. ! ! Reading 27852 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 J1707-1415_X_2017_01_21_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 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.531624Jy sigma=0.003861 ! Fit after self-cal, rms=0.478926Jy sigma=0.003441 ! 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=0.5502 mas, bmaj=1.446 mas, bpa=-5.016 degrees ! Estimated noise=907.134 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 = 0.41012 Jy ! Component: 100 - total flux cleaned = 0.499842 Jy ! Total flux subtracted in 100 components = 0.499842 Jy ! Clean residual min=-0.012371 max=0.027582 Jy/beam ! Clean residual mean=-0.000013 rms=0.003796 Jy/beam ! Combined flux in latest and established models = 0.499842 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.499842 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=0.116053Jy sigma=0.000766 ! Fit after self-cal, rms=0.116050Jy sigma=0.000766 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293412 Jy ! Component: 100 - total flux cleaned = 0.0453749 Jy ! Total flux subtracted in 100 components = 0.0453749 Jy ! Clean residual min=-0.009249 max=0.009513 Jy/beam ! Clean residual mean=-0.000005 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.545217 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.545217 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=0.107681Jy sigma=0.000696 ! Fit after self-cal, rms=0.107656Jy sigma=0.000696 ! 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=0.6655 mas, bmaj=1.627 mas, bpa=-4.264 degrees ! Estimated noise=600.267 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 = 0.00958206 Jy ! Component: 100 - total flux cleaned = 0.0142512 Jy ! Component: 150 - total flux cleaned = 0.0151743 Jy ! Component: 200 - total flux cleaned = 0.0156887 Jy ! Total flux subtracted in 200 components = 0.0156887 Jy ! Clean residual min=-0.010256 max=0.010851 Jy/beam ! Clean residual mean=0.000031 rms=0.002653 Jy/beam ! Combined flux in latest and established models = 0.560906 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.560906 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=0.106934Jy sigma=0.000688 ! Fit after self-cal, rms=0.106923Jy sigma=0.000688 ! 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 1.00* HN 0.98 LA 1.08 ! MK 0.98 NL 0.96 OV 1.00* PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 LA 1.07 ! MK 0.97 NL 0.96 OV 1.00* PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 LA 1.08 ! MK 0.99 NL 0.97 OV 1.00* PT 0.97 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 LA 1.11 ! MK 0.99 NL 0.96 OV 1.00* PT 0.98 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 LA 1.09 ! MK 1.02 NL 0.96 OV 1.00* PT 0.98 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 LA 1.08 ! MK 1.00 NL 0.96 OV 1.00* PT 0.97 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 LA 1.10 ! MK 1.01 NL 0.97 OV 1.00* PT 0.97 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.97 LA 1.10 ! MK 1.00 NL 0.96 OV 1.00* PT 0.99 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.98 LA 1.11 ! MK 1.00 NL 0.96 OV 1.00* PT 0.98 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 LA 1.12 ! MK 1.02 NL 0.96 OV 1.00* PT 0.98 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 LA 1.14 ! MK 1.00 NL 0.96 OV 1.00* PT 0.99 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.97 LA 1.14 ! MK 1.02 NL 0.96 OV 1.00* PT 1.00 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.106923Jy sigma=0.000688 ! Fit after self-cal, rms=0.106621Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6644 mas, bmaj=1.624 mas, bpa=-4.344 degrees ! Estimated noise=599.922 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 = 0.00169618 Jy ! Component: 100 - total flux cleaned = 0.00203872 Jy ! Component: 150 - total flux cleaned = 0.00222276 Jy ! Component: 200 - total flux cleaned = 0.00226033 Jy ! Total flux subtracted in 200 components = 0.00226033 Jy ! Clean residual min=-0.005387 max=0.005073 Jy/beam ! Clean residual mean=-0.000006 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.563166 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.563166 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=0.106540Jy sigma=0.000657 ! Fit after self-cal, rms=0.106641Jy sigma=0.000657 ! 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=0.106641Jy sigma=0.000657 ! Fit after self-cal, rms=0.103474Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6638 mas, bmaj=1.625 mas, bpa=-4.349 degrees ! Estimated noise=600.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151116 Jy ! Component: 100 - total flux cleaned = 0.00170002 Jy ! Component: 150 - total flux cleaned = 0.0017866 Jy ! Component: 200 - total flux cleaned = 0.00176223 Jy ! Total flux subtracted in 200 components = 0.00176223 Jy ! Clean residual min=-0.003120 max=0.003109 Jy/beam ! Clean residual mean=-0.000007 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.564928 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.564928 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=0.103442Jy sigma=0.000647 ! Fit after self-cal, rms=0.103420Jy sigma=0.000647 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 = -0.000112993 Jy ! Component: 100 - total flux cleaned = -9.28423e-05 Jy ! Component: 150 - total flux cleaned = -0.000131473 Jy ! Component: 200 - total flux cleaned = -0.000148608 Jy ! Total flux subtracted in 200 components = -0.000148608 Jy ! Clean residual min=-0.003081 max=0.003137 Jy/beam ! Clean residual mean=-0.000008 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.564779 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.564779 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=0.103412Jy sigma=0.000647 ! Fit after self-cal, rms=0.103412Jy sigma=0.000647 ! 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=0.103412Jy sigma=0.000647 ! Fit after self-cal, rms=0.102851Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6633 mas, bmaj=1.625 mas, bpa=-4.352 degrees ! Estimated noise=600.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666304 Jy ! Component: 100 - total flux cleaned = 0.000752916 Jy ! Component: 150 - total flux cleaned = 0.000772019 Jy ! Component: 200 - total flux cleaned = 0.000789953 Jy ! Total flux subtracted in 200 components = 0.000789953 Jy ! Clean residual min=-0.001516 max=0.002205 Jy/beam ! Clean residual mean=-0.000004 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.565569 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.565569 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=0.102841Jy sigma=0.000644 ! Fit after self-cal, rms=0.102836Jy sigma=0.000644 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 (-4.6, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209873 Jy ! Component: 100 - total flux cleaned = 0.00323444 Jy ! Component: 150 - total flux cleaned = 0.0039509 Jy ! Component: 200 - total flux cleaned = 0.0041636 Jy ! Total flux subtracted in 200 components = 0.0041636 Jy ! Clean residual min=-0.001356 max=0.001665 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.569733 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.569733 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=0.102792Jy sigma=0.000643 ! Fit after self-cal, rms=0.102790Jy sigma=0.000643 ! 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=0.102790Jy sigma=0.000643 ! Fit after self-cal, rms=0.102837Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.699 mas, bmaj=3.249 mas, bpa=5.233 degrees ! Estimated noise=950.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012328 Jy ! Component: 100 - total flux cleaned = 0.00134249 Jy ! Component: 150 - total flux cleaned = 0.0013413 Jy ! Component: 200 - total flux cleaned = 0.0013704 Jy ! Total flux subtracted in 200 components = 0.0013704 Jy ! Clean residual min=-0.002410 max=0.002298 Jy/beam ! Clean residual mean=0.000007 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.571103 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.571103 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=0.102837Jy sigma=0.000643 ! Fit after self-cal, rms=0.102834Jy sigma=0.000643 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 = 6.1533e-05 Jy ! Component: 100 - total flux cleaned = 4.17922e-05 Jy ! Component: 150 - total flux cleaned = 4.20491e-05 Jy ! Component: 200 - total flux cleaned = 4.31827e-05 Jy ! Total flux subtracted in 200 components = 4.31827e-05 Jy ! Clean residual min=-0.002295 max=0.002382 Jy/beam ! Clean residual mean=0.000006 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.571147 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.571147 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=0.102840Jy sigma=0.000643 ! Fit after self-cal, rms=0.102838Jy sigma=0.000643 ! 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=0.6632 mas, bmaj=1.625 mas, bpa=-4.372 degrees ! Estimated noise=600.867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6632 x 1.625 at -4.372 degrees (North through East) ! Clean map min=-0.0011943 max=0.53466 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=0.102838Jy sigma=0.000643 ! Fit after self-cal, rms=0.095306Jy sigma=0.000578 ! Inverting map and beam ! Estimated beam: bmin=0.6628 mas, bmaj=1.626 mas, bpa=-4.448 degrees ! Estimated noise=601.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.6798e-05 Jy ! Component: 100 - total flux cleaned = -5.89317e-05 Jy ! Component: 150 - total flux cleaned = 5.88773e-05 Jy ! Component: 200 - total flux cleaned = 0.00013337 Jy ! Total flux subtracted in 200 components = 0.00013337 Jy ! Clean residual min=-0.001376 max=0.001657 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.57128 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.57128 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=0.095298Jy sigma=0.000578 ! Fit after self-cal, rms=0.095298Jy sigma=0.000578 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.091e-05 Jy ! Component: 100 - total flux cleaned = 6.32832e-05 Jy ! Component: 150 - total flux cleaned = 0.000123341 Jy ! Component: 200 - total flux cleaned = 0.000156578 Jy ! Total flux subtracted in 200 components = 0.000156578 Jy ! Clean residual min=-0.001362 max=0.001659 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.571436 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.571437 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=0.095295Jy sigma=0.000578 ! Fit after self-cal, rms=0.095295Jy sigma=0.000578 ! 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=0.095295Jy sigma=0.000578 ! Fit after self-cal, rms=0.095312Jy sigma=0.000578 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=0.5487 mas, bmaj=1.448 mas, bpa=-5.201 degrees ! Estimated noise=904.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.408686 Jy ! Component: 100 - total flux cleaned = 0.498566 Jy ! Component: 150 - total flux cleaned = 0.52947 Jy ! Component: 200 - total flux cleaned = 0.545859 Jy ! Total flux subtracted in 200 components = 0.545859 Jy ! Clean residual min=-0.005168 max=0.008084 Jy/beam ! Clean residual mean=-0.000004 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.545859 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.545859 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6627 mas, bmaj=1.626 mas, bpa=-4.453 degrees ! Estimated noise=601.147 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 = 0.0115164 Jy ! Component: 100 - total flux cleaned = 0.0172407 Jy ! Component: 150 - total flux cleaned = 0.0197552 Jy ! Component: 200 - total flux cleaned = 0.0212642 Jy ! Total flux subtracted in 200 components = 0.0212642 Jy ! Clean residual min=-0.002067 max=0.003361 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.567123 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.567123 Jy ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024909 Jy ! Component: 100 - total flux cleaned = 0.00319246 Jy ! Component: 150 - total flux cleaned = 0.00376147 Jy ! Component: 200 - total flux cleaned = 0.0040945 Jy ! Total flux subtracted in 200 components = 0.0040945 Jy ! Clean residual min=-0.001541 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.571218 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.571218 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=1.699 mas, bmaj=3.25 mas, bpa=5.177 degrees ! Estimated noise=951.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906191 Jy ! Component: 100 - total flux cleaned = 0.000873818 Jy ! Component: 150 - total flux cleaned = 0.000873171 Jy ! Component: 200 - total flux cleaned = 0.000803222 Jy ! Total flux subtracted in 200 components = 0.000803222 Jy ! Clean residual min=-0.002307 max=0.002173 Jy/beam ! Clean residual mean=0.000008 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.572021 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 = -6.13676e-05 Jy ! Component: 100 - total flux cleaned = -9.80219e-05 Jy ! Component: 150 - total flux cleaned = -0.000131904 Jy ! Component: 200 - total flux cleaned = -0.00014707 Jy ! Total flux subtracted in 200 components = -0.00014707 Jy ! Clean residual min=-0.002176 max=0.002257 Jy/beam ! Clean residual mean=0.000007 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.571874 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.571874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6627 mas, bmaj=1.626 mas, bpa=-4.453 degrees ! Estimated noise=601.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.83961e-05 Jy ! Component: 100 - total flux cleaned = 0.000157785 Jy ! Component: 150 - total flux cleaned = 0.000156838 Jy ! Component: 200 - total flux cleaned = 0.000182223 Jy ! Total flux subtracted in 200 components = 0.000182223 Jy ! Clean residual min=-0.001394 max=0.001560 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.572056 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.572056 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=0.095307Jy sigma=0.000578 ! Fit after self-cal, rms=0.095303Jy sigma=0.000578 wmodel J1707-1415_X_2017_01_21_pus_map.mod ! Writing 60 model components to file: J1707-1415_X_2017_01_21_pus_map.mod wobs J1707-1415_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1707-1415_X_2017_01_21_pus_uvs.fits wwins J1707-1415_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1707-1415_X_2017_01_21_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 = 0.000535402 Jy ! Component: 100 - total flux cleaned = 0.000609575 Jy ! Component: 150 - total flux cleaned = 0.000544515 Jy ! Component: 200 - total flux cleaned = 0.000396976 Jy ! Component: 250 - total flux cleaned = 0.000276097 Jy ! Component: 300 - total flux cleaned = 0.000276254 Jy ! Component: 350 - total flux cleaned = 0.000276348 Jy ! Component: 400 - total flux cleaned = 0.000294918 Jy ! Component: 450 - total flux cleaned = 0.000330877 Jy ! Component: 500 - total flux cleaned = 0.000383667 Jy ! Component: 550 - total flux cleaned = 0.00041775 Jy ! Component: 600 - total flux cleaned = 0.000451283 Jy ! Component: 650 - total flux cleaned = 0.000532688 Jy ! Component: 700 - total flux cleaned = 0.000484141 Jy ! Component: 750 - total flux cleaned = 0.000484265 Jy ! Component: 800 - total flux cleaned = 0.000530282 Jy ! Component: 850 - total flux cleaned = 0.000530249 Jy ! Component: 900 - total flux cleaned = 0.00055992 Jy ! Component: 950 - total flux cleaned = 0.000574306 Jy ! Component: 1000 - total flux cleaned = 0.000588744 Jy ! Component: 1050 - total flux cleaned = 0.000603068 Jy ! Component: 1100 - total flux cleaned = 0.000616814 Jy ! Component: 1150 - total flux cleaned = 0.000589543 Jy ! Component: 1200 - total flux cleaned = 0.000656698 Jy ! Component: 1250 - total flux cleaned = 0.000656347 Jy ! Component: 1300 - total flux cleaned = 0.000669205 Jy ! Component: 1350 - total flux cleaned = 0.000694977 Jy ! Component: 1400 - total flux cleaned = 0.000745698 Jy ! Component: 1450 - total flux cleaned = 0.000770563 Jy ! Component: 1500 - total flux cleaned = 0.000820169 Jy ! Component: 1550 - total flux cleaned = 0.000905722 Jy ! Component: 1600 - total flux cleaned = 0.000953832 Jy ! Component: 1650 - total flux cleaned = 0.00102525 Jy ! Component: 1700 - total flux cleaned = 0.00107225 Jy ! Component: 1750 - total flux cleaned = 0.00113051 Jy ! Component: 1800 - total flux cleaned = 0.00117643 Jy ! Component: 1850 - total flux cleaned = 0.00121063 Jy ! Component: 1900 - total flux cleaned = 0.00125543 Jy ! Component: 1950 - total flux cleaned = 0.00128845 Jy ! Component: 2000 - total flux cleaned = 0.00127747 Jy ! Total flux subtracted in 2048 components = 0.0013209 Jy ! Clean residual min=-0.000771 max=0.000582 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.573377 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 226 components and 0.573376 Jy ![Exited script file: muppet] wmap "J1707-1415_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6627 x 1.626 at -4.453 degrees (North through East) ! Clean map min=-0.00088558 max=0.53402 Jy/beam ! Writing clean map to FITS file: J1707-1415_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.53402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.114435 0.114435 0.22887 0.45774 0.91548 1.83096 3.66192 7.32384 14.6477 29.2954 58.5907 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.534 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6627 x 1.626 at -4.453 degrees (North through East) ! Clean map min=-0.00088558 max=0.53402 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 J1707-1415_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:31:07 2019