! Started logfile: J1616-3509_X_2017_10_21_pus_uvs.log on Sat May 11 21:56:51 2019 obs J1616-3509_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1616-3509_X_2017_10_21_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768116 visibilities/baseline/integration-bin. ! Found source: J1616-3509 ! ! 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 1202 lines of history. ! ! Reading 38160 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 J1616-3509_X_2017_10_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946255Jy sigma=0.005909 ! Fit after self-cal, rms=0.901456Jy sigma=0.005668 ! 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=0.8004 mas, bmaj=3.095 mas, bpa=-23.28 degrees ! Estimated noise=1616.2 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 = 0.0806435 Jy ! Component: 100 - total flux cleaned = 0.103599 Jy ! Total flux subtracted in 100 components = 0.103599 Jy ! Clean residual min=-0.007199 max=0.009961 Jy/beam ! Clean residual mean=0.000069 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.103599 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.103599 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=0.134022Jy sigma=0.000709 ! Fit after self-cal, rms=0.133905Jy sigma=0.000708 ! 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=1.051 mas, bmaj=3.721 mas, bpa=-18.76 degrees ! Estimated noise=599.734 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 = 0.0160854 Jy ! Component: 100 - total flux cleaned = 0.0235964 Jy ! Component: 150 - total flux cleaned = 0.0276346 Jy ! Component: 200 - total flux cleaned = 0.0298373 Jy ! Total flux subtracted in 200 components = 0.0298373 Jy ! Clean residual min=-0.005108 max=0.005708 Jy/beam ! Clean residual mean=0.000112 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.133436 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.133436 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=0.132763Jy sigma=0.000691 ! Fit after self-cal, rms=0.132852Jy sigma=0.000691 ! 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 1.28 FD 1.03 HN 1.00* KP 0.99 ! LA 0.99 MK 1.01 NL 1.02 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.97 HN 1.00* KP 0.97 ! LA 0.98 MK 1.07 NL 1.06 OV 0.96 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.48 FD 0.98 HN 1.00* KP 0.96 ! LA 0.94 MK 1.06 NL 0.99 OV 0.98 ! PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.42 FD 0.99 HN 1.00* KP 0.97 ! LA 0.96 MK 1.05 NL 1.04 OV 0.95 ! PT 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.96 HN 1.00* KP 0.95 ! LA 1.00 MK 1.00 NL 0.99 OV 0.98 ! PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.63 FD 0.94 HN 1.00* KP 0.97 ! LA 1.02 MK 1.08 NL 1.06 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.98 HN 1.00* KP 0.94 ! LA 0.95 MK 1.06 NL 1.06 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.71 FD 1.02 HN 1.00* KP 0.96 ! LA 0.97 MK 1.02 NL 1.07 OV 0.97 ! PT 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.99 HN 1.00* KP 0.96 ! LA 0.94 MK 0.99 NL 1.04 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.97 HN 1.00* KP 0.96 ! LA 0.97 MK 0.99 NL 1.04 OV 0.98 ! PT 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.99 HN 1.00* KP 1.04 ! LA 0.98 MK 0.99 NL 0.97 OV 0.99 ! PT 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.00* KP 0.96 ! LA 0.96 MK 0.97 NL 1.06 OV 1.02 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.132852Jy sigma=0.000691 ! Fit after self-cal, rms=0.154794Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=3.804 mas, bpa=-18.71 degrees ! Estimated noise=604.548 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 = 2.65744e-05 Jy ! Component: 100 - total flux cleaned = -6.74738e-05 Jy ! Component: 150 - total flux cleaned = 1.13476e-05 Jy ! Component: 200 - total flux cleaned = 4.62191e-05 Jy ! Total flux subtracted in 200 components = 4.62191e-05 Jy ! Clean residual min=-0.003697 max=0.004836 Jy/beam ! Clean residual mean=0.000133 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.133483 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.133483 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=0.154752Jy sigma=0.000687 ! Fit after self-cal, rms=0.155164Jy sigma=0.000687 ! 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=0.155164Jy sigma=0.000687 ! Fit after self-cal, rms=0.164989Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=3.801 mas, bpa=-18.66 degrees ! Estimated noise=605.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604149 Jy ! Component: 100 - total flux cleaned = 0.000767583 Jy ! Component: 150 - total flux cleaned = 0.000855571 Jy ! Component: 200 - total flux cleaned = 0.000908661 Jy ! Total flux subtracted in 200 components = 0.000908661 Jy ! Clean residual min=-0.002938 max=0.004886 Jy/beam ! Clean residual mean=0.000104 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.134391 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.134391 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=0.164973Jy sigma=0.000685 ! Fit after self-cal, rms=0.165119Jy sigma=0.000684 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 (-16.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449869 Jy ! Component: 100 - total flux cleaned = 0.0066776 Jy ! Component: 150 - total flux cleaned = 0.00816408 Jy ! Component: 200 - total flux cleaned = 0.00931264 Jy ! Total flux subtracted in 200 components = 0.00931264 Jy ! Clean residual min=-0.002521 max=0.003902 Jy/beam ! Clean residual mean=0.000048 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.143704 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.143704 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=0.165000Jy sigma=0.000683 ! Fit after self-cal, rms=0.164987Jy sigma=0.000683 ! Inverting map ! Added new window around map position (-10.6, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364093 Jy ! Component: 100 - total flux cleaned = 0.00559318 Jy ! Component: 150 - total flux cleaned = 0.00653808 Jy ! Component: 200 - total flux cleaned = 0.00719023 Jy ! Total flux subtracted in 200 components = 0.00719023 Jy ! Clean residual min=-0.002610 max=0.002941 Jy/beam ! Clean residual mean=0.000011 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.150894 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 127 components and 0.150894 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=0.164889Jy sigma=0.000682 ! Fit after self-cal, rms=0.164882Jy sigma=0.000682 ! 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=0.164882Jy sigma=0.000682 ! Fit after self-cal, rms=0.164983Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=3.806 mas, bpa=-18.68 degrees ! Estimated noise=603.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202832 Jy ! Component: 100 - total flux cleaned = 0.00279192 Jy ! Component: 150 - total flux cleaned = 0.00340566 Jy ! Component: 200 - total flux cleaned = 0.00394039 Jy ! Total flux subtracted in 200 components = 0.00394039 Jy ! Clean residual min=-0.002668 max=0.002385 Jy/beam ! Clean residual mean=-0.000002 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.154835 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 146 components and 0.154835 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=0.164941Jy sigma=0.000681 ! Fit after self-cal, rms=0.164985Jy sigma=0.000681 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 = 0.000897488 Jy ! Component: 100 - total flux cleaned = 0.00139006 Jy ! Component: 150 - total flux cleaned = 0.00170381 Jy ! Component: 200 - total flux cleaned = 0.00196021 Jy ! Total flux subtracted in 200 components = 0.00196021 Jy ! Clean residual min=-0.002532 max=0.002452 Jy/beam ! Clean residual mean=-0.000012 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.156795 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 157 components and 0.156795 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=0.164964Jy sigma=0.000681 ! Fit after self-cal, rms=0.164976Jy sigma=0.000681 ! 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=0.164976Jy sigma=0.000681 ! Fit after self-cal, rms=0.164900Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.783 mas, bmaj=7.844 mas, bpa=-0.07832 degrees ! Estimated noise=685.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103295 Jy ! Component: 100 - total flux cleaned = 0.00160436 Jy ! Component: 150 - total flux cleaned = 0.00198804 Jy ! Component: 200 - total flux cleaned = 0.00226133 Jy ! Total flux subtracted in 200 components = 0.00226133 Jy ! Clean residual min=-0.003097 max=0.003019 Jy/beam ! Clean residual mean=-0.000035 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.159056 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 172 components and 0.159056 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=0.164883Jy sigma=0.000681 ! Fit after self-cal, rms=0.164907Jy sigma=0.000681 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 = 0.000383344 Jy ! Component: 100 - total flux cleaned = 0.000558971 Jy ! Component: 150 - total flux cleaned = 0.000673686 Jy ! Component: 200 - total flux cleaned = 0.000758193 Jy ! Total flux subtracted in 200 components = 0.000758193 Jy ! Clean residual min=-0.002982 max=0.003094 Jy/beam ! Clean residual mean=-0.000041 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.159814 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 178 components and 0.159814 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=0.164898Jy sigma=0.000681 ! Fit after self-cal, rms=0.164906Jy sigma=0.000681 ! 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=1.064 mas, bmaj=3.808 mas, bpa=-18.71 degrees ! Estimated noise=603.401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 3.808 at -18.71 degrees (North through East) ! Clean map min=-0.0024429 max=0.10464 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=0.8074 mas, bmaj=3.155 mas, bpa=-23.26 degrees ! Estimated noise=1651.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0802904 Jy ! Component: 100 - total flux cleaned = 0.104399 Jy ! Component: 150 - total flux cleaned = 0.115932 Jy ! Component: 200 - total flux cleaned = 0.12325 Jy ! Total flux subtracted in 200 components = 0.12325 Jy ! Clean residual min=-0.005885 max=0.005247 Jy/beam ! Clean residual mean=0.000065 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.12325 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.12325 Jy ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=3.808 mas, bpa=-18.71 degrees ! Estimated noise=603.401 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) ! Added new window around map position (-1.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920756 Jy ! Component: 100 - total flux cleaned = 0.0148419 Jy ! Component: 150 - total flux cleaned = 0.0191976 Jy ! Component: 200 - total flux cleaned = 0.0226886 Jy ! Total flux subtracted in 200 components = 0.0226886 Jy ! Clean residual min=-0.003012 max=0.002411 Jy/beam ! Clean residual mean=0.000035 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.145939 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 0.145939 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=2.783 mas, bmaj=7.844 mas, bpa=-0.07832 degrees ! Estimated noise=685.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365347 Jy ! Component: 100 - total flux cleaned = 0.00640851 Jy ! Component: 150 - total flux cleaned = 0.00794842 Jy ! Component: 200 - total flux cleaned = 0.00933964 Jy ! Total flux subtracted in 200 components = 0.00933964 Jy ! Clean residual min=-0.003228 max=0.002671 Jy/beam ! Clean residual mean=-0.000012 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.155279 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 = 0.00113316 Jy ! Component: 100 - total flux cleaned = 0.00212646 Jy ! Component: 150 - total flux cleaned = 0.00299777 Jy ! Component: 200 - total flux cleaned = 0.00376427 Jy ! Total flux subtracted in 200 components = 0.00376427 Jy ! Clean residual min=-0.002967 max=0.002559 Jy/beam ! Clean residual mean=-0.000045 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.159043 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 157 components and 0.159043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=3.808 mas, bpa=-18.71 degrees ! Estimated noise=603.401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469453 Jy ! Component: 100 - total flux cleaned = 0.00071239 Jy ! Component: 150 - total flux cleaned = 0.00100359 Jy ! Component: 200 - total flux cleaned = 0.00118684 Jy ! Total flux subtracted in 200 components = 0.00118684 Jy ! Clean residual min=-0.002549 max=0.002267 Jy/beam ! Clean residual mean=-0.000028 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.16023 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 183 components and 0.16023 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=0.164904Jy sigma=0.000681 ! Fit after self-cal, rms=0.164888Jy sigma=0.000681 wmodel J1616-3509_X_2017_10_21_pus_map.mod ! Writing 183 model components to file: J1616-3509_X_2017_10_21_pus_map.mod wobs J1616-3509_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1616-3509_X_2017_10_21_pus_uvs.fits wwins J1616-3509_X_2017_10_21_pus_map.win ! wwins: Wrote 4 windows to J1616-3509_X_2017_10_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 = -0.000332346 Jy ! Component: 100 - total flux cleaned = -0.000330526 Jy ! Component: 150 - total flux cleaned = -0.000539102 Jy ! Component: 200 - total flux cleaned = -0.000733699 Jy ! Component: 250 - total flux cleaned = -0.000887669 Jy ! Component: 300 - total flux cleaned = -0.000916877 Jy ! Component: 350 - total flux cleaned = -0.00100097 Jy ! Component: 400 - total flux cleaned = -0.00116238 Jy ! Component: 450 - total flux cleaned = -0.00134355 Jy ! Component: 500 - total flux cleaned = -0.00154283 Jy ! Component: 550 - total flux cleaned = -0.00171104 Jy ! Component: 600 - total flux cleaned = -0.00189761 Jy ! Component: 650 - total flux cleaned = -0.00210051 Jy ! Component: 700 - total flux cleaned = -0.00220994 Jy ! Component: 750 - total flux cleaned = -0.00237977 Jy ! Component: 800 - total flux cleaned = -0.00254409 Jy ! Component: 850 - total flux cleaned = -0.00262399 Jy ! Component: 900 - total flux cleaned = -0.00266336 Jy ! Component: 950 - total flux cleaned = -0.00275822 Jy ! Component: 1000 - total flux cleaned = -0.00286934 Jy ! Component: 1050 - total flux cleaned = -0.00297777 Jy ! Component: 1100 - total flux cleaned = -0.00308361 Jy ! Component: 1150 - total flux cleaned = -0.00313563 Jy ! Component: 1200 - total flux cleaned = -0.00316976 Jy ! Component: 1250 - total flux cleaned = -0.00323609 Jy ! Component: 1300 - total flux cleaned = -0.00328464 Jy ! Component: 1350 - total flux cleaned = -0.00334756 Jy ! Component: 1400 - total flux cleaned = -0.00333193 Jy ! Component: 1450 - total flux cleaned = -0.00337796 Jy ! Component: 1500 - total flux cleaned = -0.00343789 Jy ! Component: 1550 - total flux cleaned = -0.00348183 Jy ! Component: 1600 - total flux cleaned = -0.00353938 Jy ! Component: 1650 - total flux cleaned = -0.00358141 Jy ! Component: 1700 - total flux cleaned = -0.0035675 Jy ! Component: 1750 - total flux cleaned = -0.00362189 Jy ! Component: 1800 - total flux cleaned = -0.00363484 Jy ! Component: 1850 - total flux cleaned = -0.00363481 Jy ! Component: 1900 - total flux cleaned = -0.00363483 Jy ! Component: 1950 - total flux cleaned = -0.00366055 Jy ! Component: 2000 - total flux cleaned = -0.00367313 Jy ! Total flux subtracted in 2048 components = -0.00364861 Jy ! Clean residual min=-0.000634 max=0.000653 Jy/beam ! Clean residual mean=0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.156581 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 342 components and 0.156581 Jy ![Exited script file: muppet] wmap "J1616-3509_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 3.808 at -18.71 degrees (North through East) ! Clean map min=-0.0019029 max=0.10363 Jy/beam ! Writing clean map to FITS file: J1616-3509_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103626 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.827591 0.827591 1.65518 3.31037 6.62073 13.2415 26.4829 52.9658 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 3.808 at -18.71 degrees (North through East) ! Clean map min=-0.0019029 max=0.10363 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 J1616-3509_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:56:54 2019