! Started logfile: J1300+5029_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:48:35 2019 obs J1300+5029_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1300+5029_X_2017_01_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767989 visibilities/baseline/integration-bin. ! Found source: J1300+5029 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 34836 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 J1300+5029_X_2017_01_16_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.840690Jy sigma=0.006773 ! Fit after self-cal, rms=0.834561Jy sigma=0.006728 ! 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=1.002 mas, bmaj=1.536 mas, bpa=27.58 degrees ! Estimated noise=926.444 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 = 0.134641 Jy ! Component: 100 - total flux cleaned = 0.168833 Jy ! Total flux subtracted in 100 components = 0.168833 Jy ! Clean residual min=-0.009714 max=0.031688 Jy/beam ! Clean residual mean=-0.000017 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 0.168833 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.168833 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=0.107548Jy sigma=0.000755 ! Fit after self-cal, rms=0.107503Jy sigma=0.000754 ! Inverting map ! Added new window around map position (0.8, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272653 Jy ! Component: 100 - total flux cleaned = 0.0416969 Jy ! Total flux subtracted in 100 components = 0.0416969 Jy ! Clean residual min=-0.006078 max=0.008898 Jy/beam ! Clean residual mean=0.000020 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.21053 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.21053 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=0.101333Jy sigma=0.000683 ! Fit after self-cal, rms=0.100837Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110282 Jy ! Component: 100 - total flux cleaned = 0.0176059 Jy ! Total flux subtracted in 100 components = 0.0176059 Jy ! Clean residual min=-0.004751 max=0.005924 Jy/beam ! Clean residual mean=0.000033 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.228136 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.228136 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=0.100103Jy sigma=0.000665 ! Fit after self-cal, rms=0.100045Jy sigma=0.000664 ! 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=1.2 mas, bmaj=1.714 mas, bpa=22.85 degrees ! Estimated noise=484.671 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 = 0.00107868 Jy ! Component: 100 - total flux cleaned = 0.00121562 Jy ! Component: 150 - total flux cleaned = 0.00110712 Jy ! Component: 200 - total flux cleaned = 0.000814394 Jy ! Total flux subtracted in 200 components = 0.000814394 Jy ! Clean residual min=-0.004012 max=0.004344 Jy/beam ! Clean residual mean=0.000056 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.22895 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.22895 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=0.099820Jy sigma=0.000660 ! Fit after self-cal, rms=0.099809Jy sigma=0.000660 ! 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 1.05 FD 1.00 HN 0.94 KP 1.01 ! LA 1.01 MK 1.00* NL 0.91 OV 0.97 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.93 KP 1.00 ! LA 1.02 MK 1.00* NL 0.92 OV 0.98 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.96 KP 1.00 ! LA 1.00 MK 1.00* NL 0.89 OV 0.97 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.94 KP 1.00 ! LA 1.02 MK 1.00* NL 0.91 OV 0.97 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.92 KP 0.98 ! LA 0.99 MK 1.00* NL 0.91 OV 0.99 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.93 KP 1.00 ! LA 1.00 MK 1.00* NL 0.93 OV 0.98 ! PT 1.15 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.97 KP 0.99 ! LA 0.99 MK 1.00* NL 0.91 OV 0.96 ! PT 1.22 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.02 KP 0.98 ! LA 1.03 MK 1.00* NL 0.89 OV 0.94 ! PT 1.21 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.97 KP 0.97 ! LA 0.97 MK 1.00* NL 0.90 OV 0.98 ! PT 1.18 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.97 KP 0.99 ! LA 0.98 MK 1.00* NL 0.90 OV 0.99 ! PT 1.27 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.96 KP 1.00 ! LA 0.98 MK 1.00* NL 0.89 OV 0.99 ! PT 1.33 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.98 KP 1.01 ! LA 0.98 MK 1.00* NL 0.91 OV 1.01 ! PT 1.29 SC 1.00 ! ! ! Fit before self-cal, rms=0.099809Jy sigma=0.000660 ! Fit after self-cal, rms=0.107602Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.707 mas, bpa=22.19 degrees ! Estimated noise=479.86 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 = 0.00153859 Jy ! Component: 100 - total flux cleaned = 0.00188177 Jy ! Component: 150 - total flux cleaned = 0.00202329 Jy ! Component: 200 - total flux cleaned = 0.00217283 Jy ! Total flux subtracted in 200 components = 0.00217283 Jy ! Clean residual min=-0.001633 max=0.001732 Jy/beam ! Clean residual mean=0.000017 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.231123 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.231123 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=0.107574Jy sigma=0.000648 ! Fit after self-cal, rms=0.107776Jy 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=0.107776Jy sigma=0.000648 ! Fit after self-cal, rms=0.109065Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=1.704 mas, bpa=21.93 degrees ! Estimated noise=480.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111199 Jy ! Component: 100 - total flux cleaned = 0.0015695 Jy ! Component: 150 - total flux cleaned = 0.00171849 Jy ! Component: 200 - total flux cleaned = 0.00182402 Jy ! Total flux subtracted in 200 components = 0.00182402 Jy ! Clean residual min=-0.001293 max=0.001278 Jy/beam ! Clean residual mean=-0.000007 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.232947 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.232947 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=0.109052Jy sigma=0.000645 ! Fit after self-cal, rms=0.109097Jy sigma=0.000645 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 = 2.19954e-05 Jy ! Component: 100 - total flux cleaned = 5.4744e-06 Jy ! Component: 150 - total flux cleaned = 3.19911e-05 Jy ! Component: 200 - total flux cleaned = 5.52715e-05 Jy ! Total flux subtracted in 200 components = 5.52715e-05 Jy ! Clean residual min=-0.001298 max=0.001300 Jy/beam ! Clean residual mean=-0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.233002 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.233002 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=0.109094Jy sigma=0.000645 ! Fit after self-cal, rms=0.109093Jy sigma=0.000645 ! 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=0.109093Jy sigma=0.000645 ! Fit after self-cal, rms=0.109283Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.202 mas, bmaj=1.702 mas, bpa=21.9 degrees ! Estimated noise=480.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000663725 Jy ! Component: 100 - total flux cleaned = 0.000962406 Jy ! Component: 150 - total flux cleaned = 0.00105381 Jy ! Component: 200 - total flux cleaned = 0.00110931 Jy ! Total flux subtracted in 200 components = 0.00110931 Jy ! Clean residual min=-0.001244 max=0.001256 Jy/beam ! Clean residual mean=-0.000007 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.234111 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.234111 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=0.109278Jy sigma=0.000645 ! Fit after self-cal, rms=0.109279Jy sigma=0.000645 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 = 2.34748e-05 Jy ! Component: 100 - total flux cleaned = 3.42273e-05 Jy ! Component: 150 - total flux cleaned = 5.15995e-05 Jy ! Component: 200 - total flux cleaned = 5.94627e-05 Jy ! Total flux subtracted in 200 components = 5.94627e-05 Jy ! Clean residual min=-0.001246 max=0.001268 Jy/beam ! Clean residual mean=-0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.234171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.234171 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=0.109278Jy sigma=0.000645 ! Fit after self-cal, rms=0.109277Jy sigma=0.000645 ! 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=0.109277Jy sigma=0.000645 ! Fit after self-cal, rms=0.109379Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.429 mas, bpa=-12.83 degrees ! Estimated noise=599.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468698 Jy ! Component: 100 - total flux cleaned = 0.000747013 Jy ! Component: 150 - total flux cleaned = 0.000927729 Jy ! Component: 200 - total flux cleaned = 0.000966302 Jy ! Total flux subtracted in 200 components = 0.000966302 Jy ! Clean residual min=-0.001531 max=0.001449 Jy/beam ! Clean residual mean=-0.000013 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.235137 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.235137 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=0.109378Jy sigma=0.000645 ! Fit after self-cal, rms=0.109377Jy sigma=0.000645 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 = 2.87439e-05 Jy ! Component: 100 - total flux cleaned = 3.87708e-05 Jy ! Component: 150 - total flux cleaned = 5.67747e-05 Jy ! Component: 200 - total flux cleaned = 6.50841e-05 Jy ! Total flux subtracted in 200 components = 6.50841e-05 Jy ! Clean residual min=-0.001532 max=0.001459 Jy/beam ! Clean residual mean=-0.000013 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.235202 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.235202 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=0.109377Jy sigma=0.000645 ! Fit after self-cal, rms=0.109376Jy sigma=0.000645 ! 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=1.201 mas, bmaj=1.7 mas, bpa=21.88 degrees ! Estimated noise=480.907 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 1.7 at 21.88 degrees (North through East) ! Clean map min=-0.0011513 max=0.17066 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=1.007 mas, bmaj=1.53 mas, bpa=26.89 degrees ! Estimated noise=915.074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13221 Jy ! Component: 100 - total flux cleaned = 0.172931 Jy ! Component: 150 - total flux cleaned = 0.196787 Jy ! Component: 200 - total flux cleaned = 0.211635 Jy ! Total flux subtracted in 200 components = 0.211635 Jy ! Clean residual min=-0.004132 max=0.007732 Jy/beam ! Clean residual mean=-0.000019 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.211635 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.211635 Jy ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=1.7 mas, bpa=21.88 degrees ! Estimated noise=480.907 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 = 0.0104005 Jy ! Component: 100 - total flux cleaned = 0.0164568 Jy ! Component: 150 - total flux cleaned = 0.0200641 Jy ! Component: 200 - total flux cleaned = 0.0222479 Jy ! Total flux subtracted in 200 components = 0.0222479 Jy ! Clean residual min=-0.001349 max=0.001327 Jy/beam ! Clean residual mean=-0.000008 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.233883 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.233883 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=2.254 mas, bmaj=2.429 mas, bpa=-12.83 degrees ! Estimated noise=599.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145208 Jy ! Component: 100 - total flux cleaned = 0.00192886 Jy ! Component: 150 - total flux cleaned = 0.00202375 Jy ! Component: 200 - total flux cleaned = 0.00202505 Jy ! Total flux subtracted in 200 components = 0.00202505 Jy ! Clean residual min=-0.001622 max=0.001449 Jy/beam ! Clean residual mean=-0.000011 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.235908 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 = -1.35016e-05 Jy ! Component: 100 - total flux cleaned = -3.89374e-05 Jy ! Component: 150 - total flux cleaned = -6.20111e-05 Jy ! Component: 200 - total flux cleaned = -7.32064e-05 Jy ! Total flux subtracted in 200 components = -7.32064e-05 Jy ! Clean residual min=-0.001602 max=0.001451 Jy/beam ! Clean residual mean=-0.000011 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.235835 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.235835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=1.7 mas, bpa=21.88 degrees ! Estimated noise=480.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134939 Jy ! Component: 100 - total flux cleaned = 0.000110204 Jy ! Component: 150 - total flux cleaned = 8.905e-05 Jy ! Component: 200 - total flux cleaned = 3.11551e-05 Jy ! Total flux subtracted in 200 components = 3.11551e-05 Jy ! Clean residual min=-0.001225 max=0.001302 Jy/beam ! Clean residual mean=-0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.235866 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.235866 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=0.109379Jy sigma=0.000645 ! Fit after self-cal, rms=0.109375Jy sigma=0.000645 wmodel J1300+5029_X_2017_01_16_pus_map.mod ! Writing 47 model components to file: J1300+5029_X_2017_01_16_pus_map.mod wobs J1300+5029_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1300+5029_X_2017_01_16_pus_uvs.fits wwins J1300+5029_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1300+5029_X_2017_01_16_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 = 0.000237064 Jy ! Component: 100 - total flux cleaned = 0.000514547 Jy ! Component: 150 - total flux cleaned = 0.000675051 Jy ! Component: 200 - total flux cleaned = 0.00075118 Jy ! Component: 250 - total flux cleaned = 0.000806369 Jy ! Component: 300 - total flux cleaned = 0.000859719 Jy ! Component: 350 - total flux cleaned = 0.000859849 Jy ! Component: 400 - total flux cleaned = 0.000859342 Jy ! Component: 450 - total flux cleaned = 0.000875742 Jy ! Component: 500 - total flux cleaned = 0.000923602 Jy ! Component: 550 - total flux cleaned = 0.000938918 Jy ! Component: 600 - total flux cleaned = 0.000985065 Jy ! Component: 650 - total flux cleaned = 0.00103008 Jy ! Component: 700 - total flux cleaned = 0.00105982 Jy ! Component: 750 - total flux cleaned = 0.00111799 Jy ! Component: 800 - total flux cleaned = 0.00116088 Jy ! Component: 850 - total flux cleaned = 0.00118896 Jy ! Component: 900 - total flux cleaned = 0.00118912 Jy ! Component: 950 - total flux cleaned = 0.001216 Jy ! Component: 1000 - total flux cleaned = 0.00121587 Jy ! Component: 1050 - total flux cleaned = 0.00121551 Jy ! Component: 1100 - total flux cleaned = 0.00118952 Jy ! Component: 1150 - total flux cleaned = 0.00116413 Jy ! Component: 1200 - total flux cleaned = 0.00116424 Jy ! Component: 1250 - total flux cleaned = 0.00116436 Jy ! Component: 1300 - total flux cleaned = 0.00115235 Jy ! Component: 1350 - total flux cleaned = 0.00114048 Jy ! Component: 1400 - total flux cleaned = 0.00120008 Jy ! Component: 1450 - total flux cleaned = 0.00122366 Jy ! Component: 1500 - total flux cleaned = 0.00128177 Jy ! Component: 1550 - total flux cleaned = 0.0013161 Jy ! Component: 1600 - total flux cleaned = 0.00137269 Jy ! Component: 1650 - total flux cleaned = 0.00138392 Jy ! Component: 1700 - total flux cleaned = 0.0014284 Jy ! Component: 1750 - total flux cleaned = 0.00145049 Jy ! Component: 1800 - total flux cleaned = 0.00151583 Jy ! Component: 1850 - total flux cleaned = 0.00159117 Jy ! Component: 1900 - total flux cleaned = 0.0015696 Jy ! Component: 1950 - total flux cleaned = 0.00160125 Jy ! Component: 2000 - total flux cleaned = 0.00163248 Jy ! Total flux subtracted in 2048 components = 0.00165305 Jy ! Clean residual min=-0.000643 max=0.000743 Jy/beam ! Clean residual mean=-0.000007 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.237519 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 197 components and 0.237519 Jy ![Exited script file: muppet] wmap "J1300+5029_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 1.7 at 21.88 degrees (North through East) ! Clean map min=-0.0010368 max=0.17042 Jy/beam ! Writing clean map to FITS file: J1300+5029_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356485 0.356485 0.712971 1.42594 2.85188 5.70377 11.4075 22.8151 45.6301 91.2603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.201 x 1.7 at 21.88 degrees (North through East) ! Clean map min=-0.0010368 max=0.17042 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 J1300+5029_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:48:37 2019