! Started logfile: J1230-1139_X_2017_07_16_pus_uvs.log on Thu May 9 14:05:09 2019 obs J1230-1139_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1230-1139_X_2017_07_16_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74087 visibilities/baseline/integration-bin. ! Found source: J1230-1139 ! ! 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 1200 lines of history. ! ! Reading 46008 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 J1230-1139_X_2017_07_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 213 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 198 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.960420Jy sigma=0.007525 ! Fit after self-cal, rms=0.936704Jy sigma=0.007359 ! 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=0.6494 mas, bmaj=1.668 mas, bpa=-4.161 degrees ! Estimated noise=1089.25 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 = 0.0478921 Jy ! Component: 100 - total flux cleaned = 0.0615085 Jy ! Total flux subtracted in 100 components = 0.0615085 Jy ! Clean residual min=-0.005269 max=0.009503 Jy/beam ! Clean residual mean=-0.000022 rms=0.001757 Jy/beam ! Combined flux in latest and established models = 0.0615085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0615085 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=0.093094Jy sigma=0.000687 ! Fit after self-cal, rms=0.092861Jy sigma=0.000685 ! 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=0.806 mas, bmaj=1.92 mas, bpa=-3.577 degrees ! Estimated noise=440.32 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 = 0.0130712 Jy ! Component: 100 - total flux cleaned = 0.0199933 Jy ! Component: 150 - total flux cleaned = 0.0238799 Jy ! Component: 200 - total flux cleaned = 0.0261096 Jy ! Total flux subtracted in 200 components = 0.0261096 Jy ! Clean residual min=-0.005355 max=0.012493 Jy/beam ! Clean residual mean=-0.000039 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.0876181 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.0876181 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=0.091095Jy sigma=0.000670 ! Fit after self-cal, rms=0.091067Jy sigma=0.000669 ! Inverting map ! Added new window around map position (-1.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125793 Jy ! Component: 100 - total flux cleaned = 0.0195805 Jy ! Component: 150 - total flux cleaned = 0.0238837 Jy ! Component: 200 - total flux cleaned = 0.025752 Jy ! Total flux subtracted in 200 components = 0.025752 Jy ! Clean residual min=-0.004024 max=0.009102 Jy/beam ! Clean residual mean=-0.000013 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.11337 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.11337 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=0.089315Jy sigma=0.000654 ! Fit after self-cal, rms=0.088902Jy sigma=0.000650 ! 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 0.91 FD 1.00* HN 1.32 KP 0.87 ! LA 0.97 MK 1.04 NL 1.01 OV 1.01 ! PT 0.91 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.33 KP 0.92 ! LA 0.96 MK 0.99 NL 1.17 OV 0.99 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.35 KP 0.87 ! LA 0.98 MK 1.01 NL 1.11 OV 1.01 ! PT 0.97 SC 1.25 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.34 KP 0.90 ! LA 0.96 MK 0.97 NL 1.09 OV 1.07 ! PT 0.99 SC 1.20 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.19 KP 0.90 ! LA 0.97 MK 1.03 NL 1.09 OV 1.09 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.26 KP 0.88 ! LA 0.92 MK 1.27 NL 1.12 OV 1.09 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.38 KP 0.88 ! LA 0.96 MK 1.02 NL 1.15 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.19 KP 0.81 ! LA 0.96 MK 0.98 NL 1.08 OV 1.07 ! PT 1.02 SC 1.22 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.15 KP 0.84 ! LA 0.95 MK 0.90 NL 1.04 OV 1.04 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.19 KP 0.89 ! LA 1.03 MK 0.95 NL 1.11 OV 1.04 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 1.24 KP 0.84 ! LA 0.98 MK 0.97 NL 1.12 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.01 KP 0.88 ! LA 0.97 MK 0.87 NL 1.01 OV 1.03 ! PT 0.94 SC 1.07 ! ! ! Fit before self-cal, rms=0.088902Jy sigma=0.000650 ! Fit after self-cal, rms=0.093303Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8259 mas, bmaj=1.945 mas, bpa=-4.107 degrees ! Estimated noise=456.541 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 (-5.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682065 Jy ! Component: 100 - total flux cleaned = 0.0110236 Jy ! Component: 150 - total flux cleaned = 0.0133261 Jy ! Component: 200 - total flux cleaned = 0.0148399 Jy ! Total flux subtracted in 200 components = 0.0148399 Jy ! Clean residual min=-0.002554 max=0.003488 Jy/beam ! Clean residual mean=0.000002 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.12821 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.12821 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=0.092782Jy sigma=0.000641 ! Fit after self-cal, rms=0.092791Jy sigma=0.000639 ! 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=0.092791Jy sigma=0.000639 ! Fit after self-cal, rms=0.094177Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8231 mas, bmaj=1.915 mas, bpa=-4.164 degrees ! Estimated noise=457.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324715 Jy ! Component: 100 - total flux cleaned = 0.00445176 Jy ! Component: 150 - total flux cleaned = 0.00524723 Jy ! Component: 200 - total flux cleaned = 0.00571371 Jy ! Total flux subtracted in 200 components = 0.00571371 Jy ! Clean residual min=-0.002138 max=0.002851 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.133924 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.133924 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=0.094006Jy sigma=0.000636 ! Fit after self-cal, rms=0.094042Jy sigma=0.000636 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 (-14.8, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024811 Jy ! Component: 100 - total flux cleaned = 0.00340917 Jy ! Component: 150 - total flux cleaned = 0.00385066 Jy ! Component: 200 - total flux cleaned = 0.00423265 Jy ! Total flux subtracted in 200 components = 0.00423265 Jy ! Clean residual min=-0.001927 max=0.002344 Jy/beam ! Clean residual mean=0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.138156 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.138156 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=0.093926Jy sigma=0.000635 ! Fit after self-cal, rms=0.093915Jy sigma=0.000635 ! Inverting map ! Added new window around map position (-1.2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232202 Jy ! Component: 100 - total flux cleaned = 0.00356766 Jy ! Component: 150 - total flux cleaned = 0.00420697 Jy ! Component: 200 - total flux cleaned = 0.00473796 Jy ! Total flux subtracted in 200 components = 0.00473796 Jy ! Clean residual min=-0.001821 max=0.002139 Jy/beam ! Clean residual mean=0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.142894 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.142894 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=0.093829Jy sigma=0.000634 ! Fit after self-cal, rms=0.093827Jy sigma=0.000634 ! Inverting map ! Added new window around map position (19.4, 23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197909 Jy ! Component: 100 - total flux cleaned = 0.00277475 Jy ! Component: 150 - total flux cleaned = 0.00315022 Jy ! Component: 200 - total flux cleaned = 0.00336704 Jy ! Total flux subtracted in 200 components = 0.00336704 Jy ! Clean residual min=-0.001717 max=0.001811 Jy/beam ! Clean residual mean=0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.146261 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.146261 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=0.093755Jy sigma=0.000633 ! Fit after self-cal, rms=0.093753Jy sigma=0.000633 ! 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=0.093753Jy sigma=0.000633 ! Fit after self-cal, rms=0.094071Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=1.92 mas, bpa=-4.27 degrees ! Estimated noise=457.371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110136 Jy ! Component: 100 - total flux cleaned = 0.00153399 Jy ! Component: 150 - total flux cleaned = 0.00175203 Jy ! Component: 200 - total flux cleaned = 0.00203748 Jy ! Total flux subtracted in 200 components = 0.00203748 Jy ! Clean residual min=-0.001801 max=0.001650 Jy/beam ! Clean residual mean=0.000004 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.148299 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.148299 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=0.094020Jy sigma=0.000633 ! Fit after self-cal, rms=0.094047Jy sigma=0.000633 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 = 0.000509194 Jy ! Component: 100 - total flux cleaned = 0.000767085 Jy ! Component: 150 - total flux cleaned = 0.000967058 Jy ! Component: 200 - total flux cleaned = 0.00111885 Jy ! Total flux subtracted in 200 components = 0.00111885 Jy ! Clean residual min=-0.001766 max=0.001651 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.149418 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.149418 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=0.094005Jy sigma=0.000633 ! Fit after self-cal, rms=0.094009Jy sigma=0.000632 ! 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=0.094009Jy sigma=0.000632 ! Fit after self-cal, rms=0.093773Jy sigma=0.000632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.081 mas, bmaj=3.873 mas, bpa=-5.27 degrees ! Estimated noise=581.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907923 Jy ! Component: 100 - total flux cleaned = 0.00116743 Jy ! Component: 150 - total flux cleaned = 0.00122404 Jy ! Component: 200 - total flux cleaned = 0.00132938 Jy ! Total flux subtracted in 200 components = 0.00132938 Jy ! Clean residual min=-0.001655 max=0.001872 Jy/beam ! Clean residual mean=0.000010 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.150747 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.150747 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=0.093760Jy sigma=0.000632 ! Fit after self-cal, rms=0.093769Jy sigma=0.000632 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 = 0.000101987 Jy ! Component: 100 - total flux cleaned = 0.000181695 Jy ! Component: 150 - total flux cleaned = 0.000229745 Jy ! Component: 200 - total flux cleaned = 0.000254299 Jy ! Total flux subtracted in 200 components = 0.000254299 Jy ! Clean residual min=-0.001603 max=0.001858 Jy/beam ! Clean residual mean=0.000010 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.151001 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 166 components and 0.151001 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=0.093757Jy sigma=0.000632 ! Fit after self-cal, rms=0.093761Jy sigma=0.000632 ! 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=0.8238 mas, bmaj=1.921 mas, bpa=-4.385 degrees ! Estimated noise=456.686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8238 x 1.921 at -4.385 degrees (North through East) ! Clean map min=-0.0030322 max=0.062801 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=0.6608 mas, bmaj=1.654 mas, bpa=-4.539 degrees ! Estimated noise=1130.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476703 Jy ! Component: 100 - total flux cleaned = 0.0651559 Jy ! Component: 150 - total flux cleaned = 0.0772876 Jy ! Component: 200 - total flux cleaned = 0.0865366 Jy ! Total flux subtracted in 200 components = 0.0865366 Jy ! Clean residual min=-0.004542 max=0.006851 Jy/beam ! Clean residual mean=-0.000014 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.0865366 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0865366 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8238 mas, bmaj=1.921 mas, bpa=-4.385 degrees ! Estimated noise=456.686 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 (-3.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123537 Jy ! Component: 100 - total flux cleaned = 0.0214331 Jy ! Component: 150 - total flux cleaned = 0.0285786 Jy ! Component: 200 - total flux cleaned = 0.034283 Jy ! Total flux subtracted in 200 components = 0.034283 Jy ! Clean residual min=-0.003720 max=0.005016 Jy/beam ! Clean residual mean=-0.000018 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.12082 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.12082 Jy ! Inverting map ! Added new window around map position (0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516076 Jy ! Component: 100 - total flux cleaned = 0.00915358 Jy ! Component: 150 - total flux cleaned = 0.0125257 Jy ! Component: 200 - total flux cleaned = 0.0154326 Jy ! Total flux subtracted in 200 components = 0.0154326 Jy ! Clean residual min=-0.002612 max=0.002881 Jy/beam ! Clean residual mean=-0.000004 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.136252 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.136252 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=2.081 mas, bmaj=3.873 mas, bpa=-5.27 degrees ! Estimated noise=581.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388227 Jy ! Component: 100 - total flux cleaned = 0.00604581 Jy ! Component: 150 - total flux cleaned = 0.00772391 Jy ! Component: 200 - total flux cleaned = 0.00870875 Jy ! Total flux subtracted in 200 components = 0.00870875 Jy ! Clean residual min=-0.002406 max=0.002295 Jy/beam ! Clean residual mean=0.000004 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.144961 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 = 0.000865148 Jy ! Component: 100 - total flux cleaned = 0.00162859 Jy ! Component: 150 - total flux cleaned = 0.00225417 Jy ! Component: 200 - total flux cleaned = 0.00286035 Jy ! Total flux subtracted in 200 components = 0.00286035 Jy ! Clean residual min=-0.001987 max=0.001865 Jy/beam ! Clean residual mean=0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.147821 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 145 components and 0.147821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8238 mas, bmaj=1.921 mas, bpa=-4.385 degrees ! Estimated noise=456.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388099 Jy ! Component: 100 - total flux cleaned = 0.000835776 Jy ! Component: 150 - total flux cleaned = 0.00105629 Jy ! Component: 200 - total flux cleaned = 0.00131343 Jy ! Total flux subtracted in 200 components = 0.00131343 Jy ! Clean residual min=-0.001759 max=0.001732 Jy/beam ! Clean residual mean=0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.149135 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.149135 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=0.093713Jy sigma=0.000632 ! Fit after self-cal, rms=0.093677Jy sigma=0.000632 wmodel J1230-1139_X_2017_07_16_pus_map.mod ! Writing 173 model components to file: J1230-1139_X_2017_07_16_pus_map.mod wobs J1230-1139_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1230-1139_X_2017_07_16_pus_uvs.fits wwins J1230-1139_X_2017_07_16_pus_map.win ! wwins: Wrote 8 windows to J1230-1139_X_2017_07_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 = -0.000208021 Jy ! Component: 100 - total flux cleaned = -6.46154e-05 Jy ! Component: 150 - total flux cleaned = 6.85293e-05 Jy ! Component: 200 - total flux cleaned = 0.000221193 Jy ! Component: 250 - total flux cleaned = 0.000390895 Jy ! Component: 300 - total flux cleaned = 0.000575385 Jy ! Component: 350 - total flux cleaned = 0.000776172 Jy ! Component: 400 - total flux cleaned = 0.000927621 Jy ! Component: 450 - total flux cleaned = 0.0010327 Jy ! Component: 500 - total flux cleaned = 0.00111449 Jy ! Component: 550 - total flux cleaned = 0.00115414 Jy ! Component: 600 - total flux cleaned = 0.00119336 Jy ! Component: 650 - total flux cleaned = 0.00121202 Jy ! Component: 700 - total flux cleaned = 0.00121173 Jy ! Component: 750 - total flux cleaned = 0.00121182 Jy ! Component: 800 - total flux cleaned = 0.00121171 Jy ! Component: 850 - total flux cleaned = 0.00122921 Jy ! Component: 900 - total flux cleaned = 0.00124622 Jy ! Component: 950 - total flux cleaned = 0.00126275 Jy ! Component: 1000 - total flux cleaned = 0.00129506 Jy ! Component: 1050 - total flux cleaned = 0.00126256 Jy ! Component: 1100 - total flux cleaned = 0.00127853 Jy ! Component: 1150 - total flux cleaned = 0.00129441 Jy ! Component: 1200 - total flux cleaned = 0.00134011 Jy ! Component: 1250 - total flux cleaned = 0.00135492 Jy ! Component: 1300 - total flux cleaned = 0.00139916 Jy ! Component: 1350 - total flux cleaned = 0.00141377 Jy ! Component: 1400 - total flux cleaned = 0.00139975 Jy ! Component: 1450 - total flux cleaned = 0.00141414 Jy ! Component: 1500 - total flux cleaned = 0.00141406 Jy ! Component: 1550 - total flux cleaned = 0.00140051 Jy ! Component: 1600 - total flux cleaned = 0.00141403 Jy ! Component: 1650 - total flux cleaned = 0.00138749 Jy ! Component: 1700 - total flux cleaned = 0.00138735 Jy ! Component: 1750 - total flux cleaned = 0.0013483 Jy ! Component: 1800 - total flux cleaned = 0.00133555 Jy ! Component: 1850 - total flux cleaned = 0.00132283 Jy ! Component: 1900 - total flux cleaned = 0.00123539 Jy ! Component: 1950 - total flux cleaned = 0.00124775 Jy ! Component: 2000 - total flux cleaned = 0.00117459 Jy ! Total flux subtracted in 2048 components = 0.00117462 Jy ! Clean residual min=-0.000676 max=0.000613 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.150309 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 327 components and 0.150309 Jy ![Exited script file: muppet] wmap "J1230-1139_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8238 x 1.921 at -4.385 degrees (North through East) ! Clean map min=-0.0015439 max=0.059725 Jy/beam ! Writing clean map to FITS file: J1230-1139_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0597251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12811 1.12811 2.25622 4.51245 9.02489 18.0498 36.0996 72.1991 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8238 x 1.921 at -4.385 degrees (North through East) ! Clean map min=-0.0015439 max=0.059725 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 J1230-1139_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:05:13 2019