! Started logfile: J0706-2311_X_2017_02_19_pus_uvs.log on Sat May 4 21:40:03 2019 obs J0706-2311_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0706-2311_X_2017_02_19_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744828 visibilities/baseline/integration-bin. ! Found source: J0706-2311 ! ! 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 858 lines of history. ! ! Reading 58320 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 J0706-2311_X_2017_02_19_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939427Jy sigma=0.006827 ! Fit after self-cal, rms=0.919774Jy sigma=0.006699 ! 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=0.6184 mas, bmaj=1.554 mas, bpa=-2.416 degrees ! Estimated noise=1015.44 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 = 0.0642821 Jy ! Component: 100 - total flux cleaned = 0.0789081 Jy ! Total flux subtracted in 100 components = 0.0789081 Jy ! Clean residual min=-0.004612 max=0.005481 Jy/beam ! Clean residual mean=0.000016 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.0789081 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0789081 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=0.106975Jy sigma=0.000655 ! Fit after self-cal, rms=0.106923Jy sigma=0.000655 ! 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=0.7499 mas, bmaj=1.842 mas, bpa=-0.1511 degrees ! Estimated noise=417.354 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 = 0.00838183 Jy ! Component: 100 - total flux cleaned = 0.0122462 Jy ! Component: 150 - total flux cleaned = 0.0141085 Jy ! Component: 200 - total flux cleaned = 0.0150886 Jy ! Total flux subtracted in 200 components = 0.0150886 Jy ! Clean residual min=-0.002309 max=0.003778 Jy/beam ! Clean residual mean=0.000002 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0939967 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0939967 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=0.106275Jy sigma=0.000650 ! Fit after self-cal, rms=0.106242Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-10.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339848 Jy ! Component: 100 - total flux cleaned = 0.00501013 Jy ! Component: 150 - total flux cleaned = 0.00576074 Jy ! Component: 200 - total flux cleaned = 0.0058558 Jy ! Total flux subtracted in 200 components = 0.0058558 Jy ! Clean residual min=-0.001970 max=0.002392 Jy/beam ! Clean residual mean=0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0998525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 46 components and 0.0998525 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=0.106118Jy sigma=0.000649 ! Fit after self-cal, rms=0.106083Jy sigma=0.000649 ! 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 0.94 FD 1.01 HN 1.19 KP 1.01 ! LA 1.02 MK 1.02 NL 0.96 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.23 KP 1.04 ! LA 1.00 MK 1.00 NL 0.96 OV 1.00 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.21 KP 0.98 ! LA 1.01 MK 1.07 NL 1.01 OV 1.02 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.14 KP 0.96 ! LA 1.04 MK 1.00 NL 0.98 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.15 KP 0.98 ! LA 1.07 MK 1.06 NL 0.96 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.10 KP 0.98 ! LA 1.04 MK 1.04 NL 0.98 OV 0.97 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.18 KP 0.94 ! LA 1.00 MK 1.03 NL 0.97 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.15 KP 0.94 ! LA 1.03 MK 1.02 NL 0.99 OV 0.96 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.21 KP 0.92 ! LA 1.02 MK 1.00 NL 0.96 OV 1.00 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.17 KP 0.99 ! LA 1.02 MK 1.01 NL 0.91 OV 1.03 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.14 KP 0.97 ! LA 1.01 MK 1.00 NL 0.96 OV 1.06 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.83 KP 0.95 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 1.00* SC 1.01 ! ! ! Fit before self-cal, rms=0.106083Jy sigma=0.000649 ! Fit after self-cal, rms=0.107932Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.755 mas, bmaj=1.84 mas, bpa=0.2665 degrees ! Estimated noise=420.159 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 = 0.000285475 Jy ! Component: 100 - total flux cleaned = 0.000284765 Jy ! Component: 150 - total flux cleaned = 0.00025883 Jy ! Component: 200 - total flux cleaned = 0.000192157 Jy ! Total flux subtracted in 200 components = 0.000192157 Jy ! Clean residual min=-0.001770 max=0.001779 Jy/beam ! Clean residual mean=-0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.100045 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.100045 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=0.107912Jy sigma=0.000648 ! Fit after self-cal, rms=0.107945Jy sigma=0.000648 ! 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=0.107945Jy sigma=0.000648 ! Fit after self-cal, rms=0.107902Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7549 mas, bmaj=1.84 mas, bpa=0.1783 degrees ! Estimated noise=420.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160662 Jy ! Component: 100 - total flux cleaned = -0.000161039 Jy ! Component: 150 - total flux cleaned = -0.000147859 Jy ! Component: 200 - total flux cleaned = -0.000159713 Jy ! Total flux subtracted in 200 components = -0.000159713 Jy ! Clean residual min=-0.001091 max=0.001336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0998849 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.0998849 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=0.107897Jy sigma=0.000646 ! Fit after self-cal, rms=0.107918Jy sigma=0.000646 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 = 3.57543e-06 Jy ! Component: 100 - total flux cleaned = -1.80584e-05 Jy ! Component: 150 - total flux cleaned = -1.79765e-05 Jy ! Component: 200 - total flux cleaned = -1.69759e-07 Jy ! Total flux subtracted in 200 components = -1.69759e-07 Jy ! Clean residual min=-0.001114 max=0.001357 Jy/beam ! Clean residual mean=-0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0998848 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0998848 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=0.107916Jy sigma=0.000646 ! Fit after self-cal, rms=0.107916Jy sigma=0.000646 ! 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=0.107916Jy sigma=0.000646 ! Fit after self-cal, rms=0.108319Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7552 mas, bmaj=1.841 mas, bpa=0.194 degrees ! Estimated noise=420.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.91057e-05 Jy ! Component: 100 - total flux cleaned = -5.75318e-05 Jy ! Component: 150 - total flux cleaned = -6.57385e-05 Jy ! Component: 200 - total flux cleaned = -7.38922e-05 Jy ! Total flux subtracted in 200 components = -7.38922e-05 Jy ! Clean residual min=-0.001040 max=0.001391 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0998109 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.0998109 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=0.108318Jy sigma=0.000646 ! Fit after self-cal, rms=0.108320Jy sigma=0.000646 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 (-3, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126446 Jy ! Component: 100 - total flux cleaned = 0.0019373 Jy ! Component: 150 - total flux cleaned = 0.00218232 Jy ! Component: 200 - total flux cleaned = 0.00225488 Jy ! Total flux subtracted in 200 components = 0.00225488 Jy ! Clean residual min=-0.001044 max=0.001188 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.102066 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.102066 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=0.108305Jy sigma=0.000646 ! Fit after self-cal, rms=0.108303Jy sigma=0.000646 ! 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=0.108303Jy sigma=0.000646 ! Fit after self-cal, rms=0.108329Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.017 mas, bmaj=4.432 mas, bpa=6.262 degrees ! Estimated noise=580.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901867 Jy ! Component: 100 - total flux cleaned = 0.00118687 Jy ! Component: 150 - total flux cleaned = 0.00130437 Jy ! Component: 200 - total flux cleaned = 0.00132947 Jy ! Total flux subtracted in 200 components = 0.00132947 Jy ! Clean residual min=-0.001222 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.103395 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.103395 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=0.108328Jy sigma=0.000646 ! Fit after self-cal, rms=0.108329Jy sigma=0.000646 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 = 0.000242372 Jy ! Component: 100 - total flux cleaned = 0.000307952 Jy ! Component: 150 - total flux cleaned = 0.000343212 Jy ! Component: 200 - total flux cleaned = 0.000386979 Jy ! Total flux subtracted in 200 components = 0.000386979 Jy ! Clean residual min=-0.001197 max=0.001425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.103782 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.103782 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=0.108330Jy sigma=0.000646 ! Fit after self-cal, rms=0.108326Jy sigma=0.000646 ! 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=0.7554 mas, bmaj=1.841 mas, bpa=0.1731 degrees ! Estimated noise=419.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7554 x 1.841 at 0.1731 degrees (North through East) ! Clean map min=-0.0010444 max=0.085043 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=0.6207 mas, bmaj=1.535 mas, bpa=-2.136 degrees ! Estimated noise=1035.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0651752 Jy ! Component: 100 - total flux cleaned = 0.0803405 Jy ! Component: 150 - total flux cleaned = 0.0871024 Jy ! Component: 200 - total flux cleaned = 0.0913115 Jy ! Total flux subtracted in 200 components = 0.0913115 Jy ! Clean residual min=-0.002790 max=0.003192 Jy/beam ! Clean residual mean=0.000005 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.0913115 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0913115 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7554 mas, bmaj=1.841 mas, bpa=0.1731 degrees ! Estimated noise=419.748 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 = 0.0032317 Jy ! Component: 100 - total flux cleaned = 0.00522682 Jy ! Component: 150 - total flux cleaned = 0.00673423 Jy ! Component: 200 - total flux cleaned = 0.00793954 Jy ! Total flux subtracted in 200 components = 0.00793954 Jy ! Clean residual min=-0.001184 max=0.001328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0992511 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.099251 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=2.017 mas, bmaj=4.432 mas, bpa=6.262 degrees ! Estimated noise=580.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160138 Jy ! Component: 100 - total flux cleaned = 0.00270407 Jy ! Component: 150 - total flux cleaned = 0.00352262 Jy ! Component: 200 - total flux cleaned = 0.00403758 Jy ! Total flux subtracted in 200 components = 0.00403758 Jy ! Clean residual min=-0.001410 max=0.001653 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.103289 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 = 0.000215092 Jy ! Component: 100 - total flux cleaned = 0.000331111 Jy ! Component: 150 - total flux cleaned = 0.00043608 Jy ! Component: 200 - total flux cleaned = 0.000500724 Jy ! Total flux subtracted in 200 components = 0.000500724 Jy ! Clean residual min=-0.001363 max=0.001561 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.103789 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.103789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7554 mas, bmaj=1.841 mas, bpa=0.1731 degrees ! Estimated noise=419.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.91861e-05 Jy ! Component: 100 - total flux cleaned = 1.04499e-05 Jy ! Component: 150 - total flux cleaned = 1.02959e-05 Jy ! Component: 200 - total flux cleaned = 7.52689e-05 Jy ! Total flux subtracted in 200 components = 7.52689e-05 Jy ! Clean residual min=-0.000991 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.103865 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.103865 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=0.108338Jy sigma=0.000646 ! Fit after self-cal, rms=0.108340Jy sigma=0.000646 wmodel J0706-2311_X_2017_02_19_pus_map.mod ! Writing 88 model components to file: J0706-2311_X_2017_02_19_pus_map.mod wobs J0706-2311_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0706-2311_X_2017_02_19_pus_uvs.fits wwins J0706-2311_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0706-2311_X_2017_02_19_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 = 0.00047446 Jy ! Component: 100 - total flux cleaned = 0.000636629 Jy ! Component: 150 - total flux cleaned = 0.000786728 Jy ! Component: 200 - total flux cleaned = 0.000897286 Jy ! Component: 250 - total flux cleaned = 0.000927406 Jy ! Component: 300 - total flux cleaned = 0.000941769 Jy ! Component: 350 - total flux cleaned = 0.000913383 Jy ! Component: 400 - total flux cleaned = 0.000899825 Jy ! Component: 450 - total flux cleaned = 0.000860028 Jy ! Component: 500 - total flux cleaned = 0.000873037 Jy ! Component: 550 - total flux cleaned = 0.000822735 Jy ! Component: 600 - total flux cleaned = 0.000810641 Jy ! Component: 650 - total flux cleaned = 0.000798564 Jy ! Component: 700 - total flux cleaned = 0.000763485 Jy ! Component: 750 - total flux cleaned = 0.000751885 Jy ! Component: 800 - total flux cleaned = 0.000729422 Jy ! Component: 850 - total flux cleaned = 0.00076239 Jy ! Component: 900 - total flux cleaned = 0.00077317 Jy ! Component: 950 - total flux cleaned = 0.000794355 Jy ! Component: 1000 - total flux cleaned = 0.00083608 Jy ! Component: 1050 - total flux cleaned = 0.000877132 Jy ! Component: 1100 - total flux cleaned = 0.000957392 Jy ! Component: 1150 - total flux cleaned = 0.000927683 Jy ! Component: 1200 - total flux cleaned = 0.000986192 Jy ! Component: 1250 - total flux cleaned = 0.00103394 Jy ! Component: 1300 - total flux cleaned = 0.00103381 Jy ! Component: 1350 - total flux cleaned = 0.00102459 Jy ! Component: 1400 - total flux cleaned = 0.00103381 Jy ! Component: 1450 - total flux cleaned = 0.00102465 Jy ! Component: 1500 - total flux cleaned = 0.00102453 Jy ! Component: 1550 - total flux cleaned = 0.00103331 Jy ! Component: 1600 - total flux cleaned = 0.00102453 Jy ! Component: 1650 - total flux cleaned = 0.00103288 Jy ! Component: 1700 - total flux cleaned = 0.00100757 Jy ! Component: 1750 - total flux cleaned = 0.00104105 Jy ! Component: 1800 - total flux cleaned = 0.00102451 Jy ! Component: 1850 - total flux cleaned = 0.00101653 Jy ! Component: 1900 - total flux cleaned = 0.00104864 Jy ! Component: 1950 - total flux cleaned = 0.00101703 Jy ! Component: 2000 - total flux cleaned = 0.00104846 Jy ! Total flux subtracted in 2048 components = 0.00104841 Jy ! Clean residual min=-0.000488 max=0.000386 Jy/beam ! Clean residual mean=-0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.104913 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 232 components and 0.104913 Jy ![Exited script file: muppet] wmap "J0706-2311_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7554 x 1.841 at 0.1731 degrees (North through East) ! Clean map min=-0.00068263 max=0.085161 Jy/beam ! Writing clean map to FITS file: J0706-2311_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141726 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499263 0.499263 0.998526 1.99705 3.99411 7.98821 15.9764 31.9528 63.9057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7554 x 1.841 at 0.1731 degrees (North through East) ! Clean map min=-0.00068263 max=0.085161 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 J0706-2311_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:40:08 2019