! Started logfile: J1438+3710_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:48 2019 obs J1438+3710_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1438+3710_X_2017_07_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895503 visibilities/baseline/integration-bin. ! Found source: J1438+3710 ! ! 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 979 lines of history. ! ! Reading 40620 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 J1438+3710_X_2017_07_09_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.550980Jy sigma=0.004669 ! Fit after self-cal, rms=0.512691Jy sigma=0.004364 ! 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=0.7585 mas, bmaj=1.264 mas, bpa=-1.244 degrees ! Estimated noise=889.448 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 = 0.374115 Jy ! Component: 100 - total flux cleaned = 0.46253 Jy ! Total flux subtracted in 100 components = 0.46253 Jy ! Clean residual min=-0.011375 max=0.033030 Jy/beam ! Clean residual mean=-0.000067 rms=0.002957 Jy/beam ! Combined flux in latest and established models = 0.46253 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.46253 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=0.099772Jy sigma=0.000839 ! Fit after self-cal, rms=0.099751Jy sigma=0.000839 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340559 Jy ! Component: 100 - total flux cleaned = 0.0499787 Jy ! Total flux subtracted in 100 components = 0.0499787 Jy ! Clean residual min=-0.006991 max=0.008249 Jy/beam ! Clean residual mean=-0.000012 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.512509 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.512509 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=0.085930Jy sigma=0.000711 ! Fit after self-cal, rms=0.085920Jy sigma=0.000710 ! 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=0.9259 mas, bmaj=1.55 mas, bpa=0.2427 degrees ! Estimated noise=413.227 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 = 0.0122765 Jy ! Component: 100 - total flux cleaned = 0.0182187 Jy ! Component: 150 - total flux cleaned = 0.0212741 Jy ! Component: 200 - total flux cleaned = 0.02283 Jy ! Total flux subtracted in 200 components = 0.02283 Jy ! Clean residual min=-0.004990 max=0.009864 Jy/beam ! Clean residual mean=0.000012 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.535339 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.535339 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=0.084467Jy sigma=0.000695 ! Fit after self-cal, rms=0.084459Jy sigma=0.000695 ! Inverting map ! Added new window around map position (-3.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845069 Jy ! Component: 100 - total flux cleaned = 0.0110305 Jy ! Component: 150 - total flux cleaned = 0.0119964 Jy ! Component: 200 - total flux cleaned = 0.0128775 Jy ! Total flux subtracted in 200 components = 0.0128775 Jy ! Clean residual min=-0.004152 max=0.005543 Jy/beam ! Clean residual mean=0.000020 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.548217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.548217 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=0.083586Jy sigma=0.000687 ! Fit after self-cal, rms=0.083508Jy sigma=0.000686 ! 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 0.99 FD 0.99 HN 1.01 KP 1.07 ! LA 0.97 MK 0.98 NL 0.98 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.02 KP 1.01 ! LA 0.98 MK 0.98 NL 0.98 OV 1.00 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 1.00 ! LA 0.97 MK 0.98 NL 0.98 OV 0.99 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.99 ! LA 0.99 MK 0.97 NL 0.98 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 0.99 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Fit before self-cal, rms=0.083508Jy sigma=0.000686 ! Fit after self-cal, rms=0.082084Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9308 mas, bmaj=1.558 mas, bpa=-0.4014 degrees ! Estimated noise=413.841 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 = 5.03714e-05 Jy ! Component: 100 - total flux cleaned = 0.000496368 Jy ! Component: 150 - total flux cleaned = 0.00102514 Jy ! Component: 200 - total flux cleaned = 0.00162032 Jy ! Total flux subtracted in 200 components = 0.00162032 Jy ! Clean residual min=-0.003165 max=0.002987 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.549837 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.549837 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=0.081789Jy sigma=0.000669 ! Fit after self-cal, rms=0.081789Jy sigma=0.000669 ! 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=0.081789Jy sigma=0.000669 ! Fit after self-cal, rms=0.081138Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=1.556 mas, bpa=-0.09582 degrees ! Estimated noise=413.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010345 Jy ! Component: 100 - total flux cleaned = 0.00136075 Jy ! Component: 150 - total flux cleaned = 0.00153322 Jy ! Component: 200 - total flux cleaned = 0.00172378 Jy ! Total flux subtracted in 200 components = 0.00172378 Jy ! Clean residual min=-0.001810 max=0.001814 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.551561 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.551561 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=0.081066Jy sigma=0.000660 ! Fit after self-cal, rms=0.081065Jy sigma=0.000660 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 = 0.000292261 Jy ! Component: 100 - total flux cleaned = 0.000527805 Jy ! Component: 150 - total flux cleaned = 0.000647884 Jy ! Component: 200 - total flux cleaned = 0.000676663 Jy ! Total flux subtracted in 200 components = 0.000676663 Jy ! Clean residual min=-0.001698 max=0.001686 Jy/beam ! Clean residual mean=0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.552237 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.552237 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=0.081041Jy sigma=0.000659 ! Fit after self-cal, rms=0.081038Jy sigma=0.000659 ! 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=0.081038Jy sigma=0.000659 ! Fit after self-cal, rms=0.081081Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9316 mas, bmaj=1.556 mas, bpa=-0.06889 degrees ! Estimated noise=413.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000138773 Jy ! Component: 100 - total flux cleaned = -0.000141631 Jy ! Component: 150 - total flux cleaned = -0.000141734 Jy ! Component: 200 - total flux cleaned = -0.000116802 Jy ! Total flux subtracted in 200 components = -0.000116802 Jy ! Clean residual min=-0.001607 max=0.001640 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.552121 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.552121 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=0.081059Jy sigma=0.000659 ! Fit after self-cal, rms=0.081058Jy sigma=0.000659 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 = 4.24666e-05 Jy ! Component: 100 - total flux cleaned = 0.000114095 Jy ! Component: 150 - total flux cleaned = 0.000158887 Jy ! Component: 200 - total flux cleaned = 0.000179839 Jy ! Total flux subtracted in 200 components = 0.000179839 Jy ! Clean residual min=-0.001529 max=0.001652 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.5523 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.5523 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=0.081046Jy sigma=0.000659 ! Fit after self-cal, rms=0.081044Jy sigma=0.000659 ! Inverting map ! Added new window around map position (-9.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153858 Jy ! Component: 100 - total flux cleaned = 0.00208502 Jy ! Component: 150 - total flux cleaned = 0.00237066 Jy ! Component: 200 - total flux cleaned = 0.00252569 Jy ! Total flux subtracted in 200 components = 0.00252569 Jy ! Clean residual min=-0.001412 max=0.001269 Jy/beam ! Clean residual mean=0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.554826 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.554826 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=0.081014Jy sigma=0.000659 ! Fit after self-cal, rms=0.081011Jy sigma=0.000659 ! 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=0.081011Jy sigma=0.000659 ! Fit after self-cal, rms=0.081050Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=2.536 mas, bpa=1.714 degrees ! Estimated noise=525.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375343 Jy ! Component: 100 - total flux cleaned = 0.000896879 Jy ! Component: 150 - total flux cleaned = 0.00132017 Jy ! Component: 200 - total flux cleaned = 0.00165224 Jy ! Total flux subtracted in 200 components = 0.00165224 Jy ! Clean residual min=-0.001055 max=0.001346 Jy/beam ! Clean residual mean=0.000012 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.556478 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 106 components and 0.556478 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=0.081045Jy sigma=0.000659 ! Fit after self-cal, rms=0.081041Jy sigma=0.000659 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 = 0.000111161 Jy ! Component: 100 - total flux cleaned = 0.000371504 Jy ! Component: 150 - total flux cleaned = 0.000578353 Jy ! Component: 200 - total flux cleaned = 0.000652102 Jy ! Total flux subtracted in 200 components = 0.000652102 Jy ! Clean residual min=-0.000993 max=0.001216 Jy/beam ! Clean residual mean=0.000013 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.55713 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.55713 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=0.081042Jy sigma=0.000659 ! Fit after self-cal, rms=0.081041Jy sigma=0.000659 ! 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=0.9323 mas, bmaj=1.557 mas, bpa=-0.06712 degrees ! Estimated noise=413.625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9323 x 1.557 at -0.06712 degrees (North through East) ! Clean map min=-0.0010683 max=0.49318 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=0.7632 mas, bmaj=1.268 mas, bpa=-1.514 degrees ! Estimated noise=895.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.376665 Jy ! Component: 100 - total flux cleaned = 0.465381 Jy ! Component: 150 - total flux cleaned = 0.49884 Jy ! Component: 200 - total flux cleaned = 0.513723 Jy ! Total flux subtracted in 200 components = 0.513723 Jy ! Clean residual min=-0.004522 max=0.007054 Jy/beam ! Clean residual mean=-0.000019 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.513723 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.513723 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=1.557 mas, bpa=-0.06712 degrees ! Estimated noise=413.625 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 = 0.0114028 Jy ! Component: 100 - total flux cleaned = 0.0187201 Jy ! Component: 150 - total flux cleaned = 0.0238428 Jy ! Component: 200 - total flux cleaned = 0.027596 Jy ! Total flux subtracted in 200 components = 0.027596 Jy ! Clean residual min=-0.001915 max=0.002557 Jy/beam ! Clean residual mean=-0.000009 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.541319 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.541319 Jy ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299537 Jy ! Component: 100 - total flux cleaned = 0.00538382 Jy ! Component: 150 - total flux cleaned = 0.00698843 Jy ! Component: 200 - total flux cleaned = 0.00803707 Jy ! Total flux subtracted in 200 components = 0.00803707 Jy ! Clean residual min=-0.001846 max=0.001638 Jy/beam ! Clean residual mean=-0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.549356 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.549356 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=2.094 mas, bmaj=2.536 mas, bpa=1.714 degrees ! Estimated noise=525.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209661 Jy ! Component: 100 - total flux cleaned = 0.00346812 Jy ! Component: 150 - total flux cleaned = 0.00430062 Jy ! Component: 200 - total flux cleaned = 0.00492412 Jy ! Total flux subtracted in 200 components = 0.00492412 Jy ! Clean residual min=-0.001279 max=0.001457 Jy/beam ! Clean residual mean=0.000007 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.554281 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 = 0.000530172 Jy ! Component: 100 - total flux cleaned = 0.000981724 Jy ! Component: 150 - total flux cleaned = 0.00132584 Jy ! Component: 200 - total flux cleaned = 0.0015498 Jy ! Total flux subtracted in 200 components = 0.0015498 Jy ! Clean residual min=-0.001072 max=0.001291 Jy/beam ! Clean residual mean=0.000010 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.55583 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.55583 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9323 mas, bmaj=1.557 mas, bpa=-0.06712 degrees ! Estimated noise=413.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237792 Jy ! Component: 100 - total flux cleaned = 0.000238866 Jy ! Component: 150 - total flux cleaned = 0.000363105 Jy ! Component: 200 - total flux cleaned = 0.000441715 Jy ! Total flux subtracted in 200 components = 0.000441715 Jy ! Clean residual min=-0.001371 max=0.001294 Jy/beam ! Clean residual mean=0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.556272 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.556272 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=0.081082Jy sigma=0.000659 ! Fit after self-cal, rms=0.081072Jy sigma=0.000659 wmodel J1438+3710_X_2017_07_09_pus_map.mod ! Writing 99 model components to file: J1438+3710_X_2017_07_09_pus_map.mod wobs J1438+3710_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1438+3710_X_2017_07_09_pus_uvs.fits wwins J1438+3710_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1438+3710_X_2017_07_09_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 = -0.000141862 Jy ! Component: 100 - total flux cleaned = -0.00020734 Jy ! Component: 150 - total flux cleaned = -0.00031172 Jy ! Component: 200 - total flux cleaned = -0.000452053 Jy ! Component: 250 - total flux cleaned = -0.00056871 Jy ! Component: 300 - total flux cleaned = -0.00066314 Jy ! Component: 350 - total flux cleaned = -0.000699724 Jy ! Component: 400 - total flux cleaned = -0.000717715 Jy ! Component: 450 - total flux cleaned = -0.000700173 Jy ! Component: 500 - total flux cleaned = -0.000683307 Jy ! Component: 550 - total flux cleaned = -0.000666555 Jy ! Component: 600 - total flux cleaned = -0.00063333 Jy ! Component: 650 - total flux cleaned = -0.000584572 Jy ! Component: 700 - total flux cleaned = -0.00060079 Jy ! Component: 750 - total flux cleaned = -0.000632207 Jy ! Component: 800 - total flux cleaned = -0.000632042 Jy ! Component: 850 - total flux cleaned = -0.000677576 Jy ! Component: 900 - total flux cleaned = -0.000647513 Jy ! Component: 950 - total flux cleaned = -0.000617914 Jy ! Component: 1000 - total flux cleaned = -0.000603655 Jy ! Component: 1050 - total flux cleaned = -0.000603587 Jy ! Component: 1100 - total flux cleaned = -0.000575202 Jy ! Component: 1150 - total flux cleaned = -0.000603135 Jy ! Component: 1200 - total flux cleaned = -0.000533732 Jy ! Component: 1250 - total flux cleaned = -0.000492839 Jy ! Component: 1300 - total flux cleaned = -0.000452566 Jy ! Component: 1350 - total flux cleaned = -0.000399215 Jy ! Component: 1400 - total flux cleaned = -0.000346536 Jy ! Component: 1450 - total flux cleaned = -0.000320079 Jy ! Component: 1500 - total flux cleaned = -0.000268405 Jy ! Component: 1550 - total flux cleaned = -0.000229963 Jy ! Component: 1600 - total flux cleaned = -0.000141853 Jy ! Component: 1650 - total flux cleaned = -0.000142045 Jy ! Component: 1700 - total flux cleaned = -0.000117569 Jy ! Component: 1750 - total flux cleaned = -0.000105417 Jy ! Component: 1800 - total flux cleaned = -5.7042e-05 Jy ! Component: 1850 - total flux cleaned = -9.14547e-06 Jy ! Component: 1900 - total flux cleaned = 2.68266e-06 Jy ! Component: 1950 - total flux cleaned = 2.63392e-05 Jy ! Component: 2000 - total flux cleaned = 6.12436e-05 Jy ! Total flux subtracted in 2048 components = 7.27935e-05 Jy ! Clean residual min=-0.000662 max=0.000573 Jy/beam ! Clean residual mean=0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.556345 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 245 components and 0.556345 Jy ![Exited script file: muppet] wmap "J1438+3710_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9323 x 1.557 at -0.06712 degrees (North through East) ! Clean map min=-0.00083756 max=0.49317 Jy/beam ! Writing clean map to FITS file: J1438+3710_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.493168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.125294 0.125294 0.250588 0.501176 1.00235 2.00471 4.00941 8.01882 16.0376 32.0753 64.1506 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.493 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9323 x 1.557 at -0.06712 degrees (North through East) ! Clean map min=-0.00083756 max=0.49317 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 J1438+3710_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:51 2019