! Started logfile: J1419-1928_X_2017_05_01_pus_uvs.log on Wed May 1 19:59:00 2019 obs J1419-1928_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1419-1928_X_2017_05_01_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785673 visibilities/baseline/integration-bin. ! Found source: J1419-1928 ! ! 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 863 lines of history. ! ! Reading 32244 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 J1419-1928_X_2017_05_01_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878758Jy sigma=0.007186 ! Fit after self-cal, rms=0.862842Jy sigma=0.007067 ! 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=0.7345 mas, bmaj=1.624 mas, bpa=3.325 degrees ! Estimated noise=974.507 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 = 0.109922 Jy ! Component: 100 - total flux cleaned = 0.136125 Jy ! Total flux subtracted in 100 components = 0.136125 Jy ! Clean residual min=-0.004446 max=0.009525 Jy/beam ! Clean residual mean=-0.000002 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.136125 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.136125 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=0.099135Jy sigma=0.000662 ! Fit after self-cal, rms=0.099138Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954339 Jy ! Component: 100 - total flux cleaned = 0.0139995 Jy ! Total flux subtracted in 100 components = 0.0139995 Jy ! Clean residual min=-0.003155 max=0.004496 Jy/beam ! Clean residual mean=0.000006 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.150124 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.150124 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=0.098248Jy sigma=0.000650 ! Fit after self-cal, rms=0.098261Jy sigma=0.000650 ! 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=0.9101 mas, bmaj=1.98 mas, bpa=4.45 degrees ! Estimated noise=495.214 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 (1.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492674 Jy ! Component: 100 - total flux cleaned = 0.00752774 Jy ! Component: 150 - total flux cleaned = 0.00900268 Jy ! Component: 200 - total flux cleaned = 0.00941669 Jy ! Total flux subtracted in 200 components = 0.00941669 Jy ! Clean residual min=-0.002041 max=0.003736 Jy/beam ! Clean residual mean=0.000014 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.159541 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.159541 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=0.098021Jy sigma=0.000647 ! Fit after self-cal, rms=0.098012Jy sigma=0.000647 ! 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 0.95 FD 0.99 HN 1.09 KP 1.02 ! LA 0.94 MK 0.98 NL 0.99 OV 0.97 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.07 KP 0.97 ! LA 0.95 MK 0.99 NL 0.99 OV 0.98 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.07 KP 0.98 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.14 KP 0.98 ! LA 1.01 MK 0.98 NL 0.97 OV 0.98 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.95 KP 1.01 ! LA 0.98 MK 1.01 NL 1.01 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.09 KP 0.99 ! LA 0.97 MK 0.96 NL 1.01 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 0.99 ! LA 1.01 MK 1.01 NL 0.98 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.09 KP 1.00 ! LA 0.94 MK 0.98 NL 0.99 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.06 KP 0.98 ! LA 1.01 MK 0.92 NL 0.99 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.08 KP 0.95 ! LA 1.03 MK 1.03 NL 1.00 OV 1.00 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.08 KP 1.05 ! LA 1.04 MK 1.03 NL 1.08 OV 1.03 ! PT 1.14 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.30 KP 0.96 ! LA 0.99 MK 1.02 NL 0.98 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.098012Jy sigma=0.000647 ! Fit after self-cal, rms=0.102243Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9133 mas, bmaj=1.979 mas, bpa=4.518 degrees ! Estimated noise=493.944 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 (4.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321919 Jy ! Component: 100 - total flux cleaned = 0.00511806 Jy ! Component: 150 - total flux cleaned = 0.00640102 Jy ! Component: 200 - total flux cleaned = 0.00714616 Jy ! Total flux subtracted in 200 components = 0.00714616 Jy ! Clean residual min=-0.001396 max=0.001391 Jy/beam ! Clean residual mean=-0.000005 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.166687 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 95 components and 0.166687 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=0.102135Jy sigma=0.000643 ! Fit after self-cal, rms=0.102176Jy sigma=0.000643 ! 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=0.102176Jy sigma=0.000643 ! Fit after self-cal, rms=0.103421Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9132 mas, bmaj=1.977 mas, bpa=4.464 degrees ! Estimated noise=493.013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112469 Jy ! Component: 100 - total flux cleaned = 0.00168306 Jy ! Component: 150 - total flux cleaned = 0.00190543 Jy ! Component: 200 - total flux cleaned = 0.00211473 Jy ! Total flux subtracted in 200 components = 0.00211473 Jy ! Clean residual min=-0.001255 max=0.001186 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.168802 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.168802 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=0.103406Jy sigma=0.000642 ! Fit after self-cal, rms=0.103417Jy sigma=0.000642 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 = 0.00051021 Jy ! Component: 100 - total flux cleaned = 0.000676373 Jy ! Component: 150 - total flux cleaned = 0.000795884 Jy ! Component: 200 - total flux cleaned = 0.00087927 Jy ! Total flux subtracted in 200 components = 0.00087927 Jy ! Clean residual min=-0.001214 max=0.001113 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.169681 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.169681 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=0.103411Jy sigma=0.000642 ! Fit after self-cal, rms=0.103410Jy sigma=0.000642 ! 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=0.103410Jy sigma=0.000642 ! Fit after self-cal, rms=0.103721Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9139 mas, bmaj=1.978 mas, bpa=4.465 degrees ! Estimated noise=493.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151093 Jy ! Component: 100 - total flux cleaned = 0.000209119 Jy ! Component: 150 - total flux cleaned = 0.000288607 Jy ! Component: 200 - total flux cleaned = 0.000374305 Jy ! Total flux subtracted in 200 components = 0.000374305 Jy ! Clean residual min=-0.001165 max=0.001063 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.170055 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.170055 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=0.103717Jy sigma=0.000642 ! Fit after self-cal, rms=0.103718Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.45589e-05 Jy ! Component: 100 - total flux cleaned = 0.00012184 Jy ! Component: 150 - total flux cleaned = 0.000175799 Jy ! Component: 200 - total flux cleaned = 0.000216591 Jy ! Total flux subtracted in 200 components = 0.000216591 Jy ! Clean residual min=-0.001140 max=0.001032 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.170272 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.170272 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=0.103715Jy sigma=0.000642 ! Fit after self-cal, rms=0.103714Jy sigma=0.000642 ! 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=0.103714Jy sigma=0.000642 ! Fit after self-cal, rms=0.103822Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=4.518 mas, bpa=5.465 degrees ! Estimated noise=596.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544912 Jy ! Component: 100 - total flux cleaned = 0.000705965 Jy ! Component: 150 - total flux cleaned = 0.000737174 Jy ! Component: 200 - total flux cleaned = 0.000755411 Jy ! Total flux subtracted in 200 components = 0.000755411 Jy ! Clean residual min=-0.001228 max=0.001142 Jy/beam ! Clean residual mean=-0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.171027 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 140 components and 0.171027 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=0.103823Jy sigma=0.000642 ! Fit after self-cal, rms=0.103825Jy sigma=0.000642 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 = 8.25449e-05 Jy ! Component: 100 - total flux cleaned = 0.000116608 Jy ! Component: 150 - total flux cleaned = 0.00014747 Jy ! Component: 200 - total flux cleaned = 0.000168601 Jy ! Total flux subtracted in 200 components = 0.000168601 Jy ! Clean residual min=-0.001219 max=0.001132 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.171196 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 144 components and 0.171196 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=0.103825Jy sigma=0.000642 ! Fit after self-cal, rms=0.103825Jy sigma=0.000642 ! 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=0.9143 mas, bmaj=1.978 mas, bpa=4.458 degrees ! Estimated noise=492.886 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.978 at 4.458 degrees (North through East) ! Clean map min=-0.00099523 max=0.13874 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=0.7361 mas, bmaj=1.621 mas, bpa=3.458 degrees ! Estimated noise=973.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109666 Jy ! Component: 100 - total flux cleaned = 0.135941 Jy ! Component: 150 - total flux cleaned = 0.145495 Jy ! Component: 200 - total flux cleaned = 0.150365 Jy ! Total flux subtracted in 200 components = 0.150365 Jy ! Clean residual min=-0.002379 max=0.002649 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.150365 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.150365 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9143 mas, bmaj=1.978 mas, bpa=4.458 degrees ! Estimated noise=492.886 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 = 0.0043278 Jy ! Component: 100 - total flux cleaned = 0.00738935 Jy ! Component: 150 - total flux cleaned = 0.00976302 Jy ! Component: 200 - total flux cleaned = 0.0116605 Jy ! Total flux subtracted in 200 components = 0.0116605 Jy ! Clean residual min=-0.001497 max=0.001506 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.162026 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 73 components and 0.162026 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=2.206 mas, bmaj=4.518 mas, bpa=5.465 degrees ! Estimated noise=596.441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264778 Jy ! Component: 100 - total flux cleaned = 0.00447566 Jy ! Component: 150 - total flux cleaned = 0.00578732 Jy ! Component: 200 - total flux cleaned = 0.00674025 Jy ! Total flux subtracted in 200 components = 0.00674025 Jy ! Clean residual min=-0.001353 max=0.001185 Jy/beam ! Clean residual mean=-0.000006 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.168766 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 = 0.000697855 Jy ! Component: 100 - total flux cleaned = 0.00121455 Jy ! Component: 150 - total flux cleaned = 0.00160681 Jy ! Component: 200 - total flux cleaned = 0.00190867 Jy ! Total flux subtracted in 200 components = 0.00190867 Jy ! Clean residual min=-0.001262 max=0.001172 Jy/beam ! Clean residual mean=-0.000005 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.170675 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 136 components and 0.170675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9143 mas, bmaj=1.978 mas, bpa=4.458 degrees ! Estimated noise=492.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373121 Jy ! Component: 100 - total flux cleaned = -0.000399296 Jy ! Component: 150 - total flux cleaned = -0.000437531 Jy ! Component: 200 - total flux cleaned = -0.000436402 Jy ! Total flux subtracted in 200 components = -0.000436402 Jy ! Clean residual min=-0.001164 max=0.001106 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.170238 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.170238 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=0.103833Jy sigma=0.000642 ! Fit after self-cal, rms=0.103826Jy sigma=0.000642 wmodel J1419-1928_X_2017_05_01_pus_map.mod ! Writing 151 model components to file: J1419-1928_X_2017_05_01_pus_map.mod wobs J1419-1928_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1419-1928_X_2017_05_01_pus_uvs.fits wwins J1419-1928_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1419-1928_X_2017_05_01_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 = -0.000108859 Jy ! Component: 100 - total flux cleaned = -0.000127813 Jy ! Component: 150 - total flux cleaned = -7.67257e-05 Jy ! Component: 200 - total flux cleaned = -2.81678e-05 Jy ! Component: 250 - total flux cleaned = -1.32479e-05 Jy ! Component: 300 - total flux cleaned = -2.8091e-05 Jy ! Component: 350 - total flux cleaned = -2.76821e-05 Jy ! Component: 400 - total flux cleaned = -2.75357e-05 Jy ! Component: 450 - total flux cleaned = -4.09147e-05 Jy ! Component: 500 - total flux cleaned = -4.07727e-05 Jy ! Component: 550 - total flux cleaned = -6.67801e-05 Jy ! Component: 600 - total flux cleaned = -9.21578e-05 Jy ! Component: 650 - total flux cleaned = -0.000153891 Jy ! Component: 700 - total flux cleaned = -0.000165997 Jy ! Component: 750 - total flux cleaned = -0.000272943 Jy ! Component: 800 - total flux cleaned = -0.000331157 Jy ! Component: 850 - total flux cleaned = -0.000445421 Jy ! Component: 900 - total flux cleaned = -0.000501218 Jy ! Component: 950 - total flux cleaned = -0.000545553 Jy ! Component: 1000 - total flux cleaned = -0.000610842 Jy ! Component: 1050 - total flux cleaned = -0.000642992 Jy ! Component: 1100 - total flux cleaned = -0.000664284 Jy ! Component: 1150 - total flux cleaned = -0.000737182 Jy ! Component: 1200 - total flux cleaned = -0.000788396 Jy ! Component: 1250 - total flux cleaned = -0.000839013 Jy ! Component: 1300 - total flux cleaned = -0.000869196 Jy ! Component: 1350 - total flux cleaned = -0.000898906 Jy ! Component: 1400 - total flux cleaned = -0.000937988 Jy ! Component: 1450 - total flux cleaned = -0.000957368 Jy ! Component: 1500 - total flux cleaned = -0.00103355 Jy ! Component: 1550 - total flux cleaned = -0.00106175 Jy ! Component: 1600 - total flux cleaned = -0.00108976 Jy ! Component: 1650 - total flux cleaned = -0.00111744 Jy ! Component: 1700 - total flux cleaned = -0.00114484 Jy ! Component: 1750 - total flux cleaned = -0.0011808 Jy ! Component: 1800 - total flux cleaned = -0.00117194 Jy ! Component: 1850 - total flux cleaned = -0.00120713 Jy ! Component: 1900 - total flux cleaned = -0.00123315 Jy ! Component: 1950 - total flux cleaned = -0.00123303 Jy ! Component: 2000 - total flux cleaned = -0.00127558 Jy ! Total flux subtracted in 2048 components = -0.00127561 Jy ! Clean residual min=-0.000485 max=0.000553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.168963 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 284 components and 0.168963 Jy ![Exited script file: muppet] wmap "J1419-1928_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.978 at 4.458 degrees (North through East) ! Clean map min=-0.00079457 max=0.13975 Jy/beam ! Writing clean map to FITS file: J1419-1928_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139745 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334382 0.334382 0.668765 1.33753 2.67506 5.35012 10.7002 21.4005 42.801 85.6019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9143 x 1.978 at 4.458 degrees (North through East) ! Clean map min=-0.00079457 max=0.13975 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 J1419-1928_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:59:02 2019