! Started logfile: J1639+5357_X_2017_06_10_pus_uvs.log on Mon May 6 12:49:57 2019 obs J1639+5357_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1639+5357_X_2017_06_10_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979614 visibilities/baseline/integration-bin. ! Found source: J1639+5357 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 121668 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 J1639+5357_X_2017_06_10_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.857778Jy sigma=0.007970 ! Fit after self-cal, rms=0.840383Jy sigma=0.007823 ! 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=0.8008 mas, bmaj=1.069 mas, bpa=-6.361 degrees ! Estimated noise=683.87 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 = 0.117412 Jy ! Component: 100 - total flux cleaned = 0.159614 Jy ! Total flux subtracted in 100 components = 0.159614 Jy ! Clean residual min=-0.008432 max=0.035183 Jy/beam ! Clean residual mean=-0.000041 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 0.159614 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.159614 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=0.096887Jy sigma=0.000883 ! Fit after self-cal, rms=0.096722Jy sigma=0.000881 ! Inverting map ! Added new window around map position (0.8, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320597 Jy ! Component: 100 - total flux cleaned = 0.0489845 Jy ! Total flux subtracted in 100 components = 0.0489845 Jy ! Clean residual min=-0.005536 max=0.011932 Jy/beam ! Clean residual mean=-0.000022 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.208598 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.208598 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=0.082602Jy sigma=0.000739 ! Fit after self-cal, rms=0.081525Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140872 Jy ! Component: 100 - total flux cleaned = 0.0222819 Jy ! Total flux subtracted in 100 components = 0.0222819 Jy ! Clean residual min=-0.004099 max=0.006427 Jy/beam ! Clean residual mean=-0.000016 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.23088 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.23088 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=0.078144Jy sigma=0.000694 ! Fit after self-cal, rms=0.077908Jy sigma=0.000692 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069183 Jy ! Component: 100 - total flux cleaned = 0.0113375 Jy ! Total flux subtracted in 100 components = 0.0113375 Jy ! Clean residual min=-0.003599 max=0.005005 Jy/beam ! Clean residual mean=-0.000013 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.242218 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.242218 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=0.077014Jy sigma=0.000683 ! Fit after self-cal, rms=0.076957Jy sigma=0.000682 ! 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=0.9964 mas, bmaj=1.318 mas, bpa=-5.218 degrees ! Estimated noise=218.764 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 (2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660365 Jy ! Component: 100 - total flux cleaned = 0.0104248 Jy ! Component: 150 - total flux cleaned = 0.013068 Jy ! Component: 200 - total flux cleaned = 0.0149913 Jy ! Total flux subtracted in 200 components = 0.0149913 Jy ! Clean residual min=-0.001515 max=0.002213 Jy/beam ! Clean residual mean=-0.000017 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.257209 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.257209 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=0.076372Jy sigma=0.000676 ! Fit after self-cal, rms=0.076313Jy sigma=0.000675 ! 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 0.98 FD 0.98 HN 1.02 KP 1.01 ! LA 0.97 MK 1.01 NL 0.99 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.06 KP 0.98 ! LA 0.97 MK 1.02 NL 1.01 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.00 ! LA 1.00 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00 KP 0.98 ! LA 1.00 MK 0.98 NL 1.05 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 1.00 ! LA 0.98 MK 0.99 NL 1.00 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.01 ! LA 1.00 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.98 KP 1.00 ! LA 0.98 MK 0.97 NL 0.98 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 1.01 ! LA 0.99 MK 0.97 NL 1.00 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 0.99 ! LA 1.02 MK 0.99 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 1.06 ! LA 1.01 MK 0.98 NL 0.97 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.97 ! LA 1.00 MK 0.96 NL 1.00 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.076313Jy sigma=0.000675 ! Fit after self-cal, rms=0.076271Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.326 mas, bpa=-6.103 degrees ! Estimated noise=218.639 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 = 0.000948577 Jy ! Component: 100 - total flux cleaned = 0.00109575 Jy ! Component: 150 - total flux cleaned = 0.00134506 Jy ! Component: 200 - total flux cleaned = 0.0014537 Jy ! Total flux subtracted in 200 components = 0.0014537 Jy ! Clean residual min=-0.001107 max=0.001326 Jy/beam ! Clean residual mean=-0.000011 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.258663 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.258663 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=0.076206Jy sigma=0.000672 ! Fit after self-cal, rms=0.076207Jy sigma=0.000672 ! 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=0.076207Jy sigma=0.000672 ! Fit after self-cal, rms=0.077263Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.327 mas, bpa=-5.425 degrees ! Estimated noise=218.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029898 Jy ! Component: 100 - total flux cleaned = 0.000649501 Jy ! Component: 150 - total flux cleaned = 0.000735449 Jy ! Component: 200 - total flux cleaned = 0.000812102 Jy ! Total flux subtracted in 200 components = 0.000812102 Jy ! Clean residual min=-0.000899 max=0.000827 Jy/beam ! Clean residual mean=-0.000004 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.259475 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.259475 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=0.077231Jy sigma=0.000668 ! Fit after self-cal, rms=0.077246Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.33164e-06 Jy ! Component: 100 - total flux cleaned = 0.000238776 Jy ! Component: 150 - total flux cleaned = 0.000262079 Jy ! Component: 200 - total flux cleaned = 0.000284145 Jy ! Total flux subtracted in 200 components = 0.000284145 Jy ! Clean residual min=-0.000840 max=0.000761 Jy/beam ! Clean residual mean=-0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.259759 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.259759 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=0.077229Jy sigma=0.000668 ! Fit after self-cal, rms=0.077226Jy sigma=0.000668 ! 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=0.077226Jy sigma=0.000668 ! Fit after self-cal, rms=0.077267Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.325 mas, bpa=-5.376 degrees ! Estimated noise=218.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.45143e-05 Jy ! Component: 100 - total flux cleaned = 0.000216249 Jy ! Component: 150 - total flux cleaned = 0.000258105 Jy ! Component: 200 - total flux cleaned = 0.00027849 Jy ! Total flux subtracted in 200 components = 0.00027849 Jy ! Clean residual min=-0.000788 max=0.000703 Jy/beam ! Clean residual mean=-0.000004 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.260038 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.260038 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=0.077253Jy sigma=0.000668 ! Fit after self-cal, rms=0.077252Jy sigma=0.000668 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 = 1.0898e-05 Jy ! Component: 100 - total flux cleaned = 0.000128805 Jy ! Component: 150 - total flux cleaned = 0.000128966 Jy ! Component: 200 - total flux cleaned = 0.000146091 Jy ! Total flux subtracted in 200 components = 0.000146091 Jy ! Clean residual min=-0.000747 max=0.000671 Jy/beam ! Clean residual mean=-0.000004 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.260184 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.260184 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=0.077242Jy sigma=0.000668 ! Fit after self-cal, rms=0.077241Jy sigma=0.000668 ! 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=0.077241Jy sigma=0.000668 ! Fit after self-cal, rms=0.077185Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=2.405 mas, bpa=10.36 degrees ! Estimated noise=277.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266583 Jy ! Component: 100 - total flux cleaned = 0.00032845 Jy ! Component: 150 - total flux cleaned = 0.00033562 Jy ! Component: 200 - total flux cleaned = 0.000329742 Jy ! Total flux subtracted in 200 components = 0.000329742 Jy ! Clean residual min=-0.000577 max=0.000673 Jy/beam ! Clean residual mean=-0.000009 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.260513 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.260513 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=0.077182Jy sigma=0.000668 ! Fit after self-cal, rms=0.077181Jy sigma=0.000668 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 = 7.05961e-06 Jy ! Component: 100 - total flux cleaned = 4.17429e-05 Jy ! Component: 150 - total flux cleaned = 5.37823e-05 Jy ! Component: 200 - total flux cleaned = 6.77559e-05 Jy ! Total flux subtracted in 200 components = 6.77559e-05 Jy ! Clean residual min=-0.000587 max=0.000655 Jy/beam ! Clean residual mean=-0.000009 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.260581 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.260581 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=0.077180Jy sigma=0.000668 ! Fit after self-cal, rms=0.077180Jy sigma=0.000668 ! 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=0.9999 mas, bmaj=1.324 mas, bpa=-5.34 degrees ! Estimated noise=218.323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9999 x 1.324 at -5.34 degrees (North through East) ! Clean map min=-0.00060375 max=0.15253 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=0.8024 mas, bmaj=1.072 mas, bpa=-6.625 degrees ! Estimated noise=684.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116685 Jy ! Component: 100 - total flux cleaned = 0.167597 Jy ! Component: 150 - total flux cleaned = 0.196997 Jy ! Component: 200 - total flux cleaned = 0.214827 Jy ! Total flux subtracted in 200 components = 0.214827 Jy ! Clean residual min=-0.004084 max=0.009381 Jy/beam ! Clean residual mean=-0.000026 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.214828 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.214828 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9999 mas, bmaj=1.324 mas, bpa=-5.34 degrees ! Estimated noise=218.323 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 = 0.0161419 Jy ! Component: 100 - total flux cleaned = 0.0255456 Jy ! Component: 150 - total flux cleaned = 0.0315912 Jy ! Component: 200 - total flux cleaned = 0.0357312 Jy ! Total flux subtracted in 200 components = 0.0357312 Jy ! Clean residual min=-0.001003 max=0.002299 Jy/beam ! Clean residual mean=-0.000020 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.250559 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.250559 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029268 Jy ! Component: 100 - total flux cleaned = 0.00504055 Jy ! Component: 150 - total flux cleaned = 0.0065942 Jy ! Component: 200 - total flux cleaned = 0.00776643 Jy ! Total flux subtracted in 200 components = 0.00776643 Jy ! Clean residual min=-0.000777 max=0.001009 Jy/beam ! Clean residual mean=-0.000008 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.258325 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.258325 Jy ! Inverting map ! Added new window around map position (4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802419 Jy ! Component: 100 - total flux cleaned = 0.0011298 Jy ! Component: 150 - total flux cleaned = 0.00145135 Jy ! Component: 200 - total flux cleaned = 0.00168608 Jy ! Total flux subtracted in 200 components = 0.00168608 Jy ! Clean residual min=-0.000718 max=0.000680 Jy/beam ! Clean residual mean=-0.000005 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.260011 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.260011 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=2.315 mas, bmaj=2.405 mas, bpa=10.36 degrees ! Estimated noise=277.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596527 Jy ! Component: 100 - total flux cleaned = 0.000709202 Jy ! Component: 150 - total flux cleaned = 0.000749405 Jy ! Component: 200 - total flux cleaned = 0.000780525 Jy ! Total flux subtracted in 200 components = 0.000780525 Jy ! Clean residual min=-0.000586 max=0.000661 Jy/beam ! Clean residual mean=-0.000008 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.260792 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 = 6.09235e-06 Jy ! Component: 100 - total flux cleaned = 5.82873e-06 Jy ! Component: 150 - total flux cleaned = 5.85763e-06 Jy ! Component: 200 - total flux cleaned = 6.04484e-06 Jy ! Total flux subtracted in 200 components = 6.04484e-06 Jy ! Clean residual min=-0.000583 max=0.000655 Jy/beam ! Clean residual mean=-0.000008 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.260798 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.260798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9999 mas, bmaj=1.324 mas, bpa=-5.34 degrees ! Estimated noise=218.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.75406e-05 Jy ! Component: 100 - total flux cleaned = 8.7005e-05 Jy ! Component: 150 - total flux cleaned = 0.000105473 Jy ! Component: 200 - total flux cleaned = 0.000105631 Jy ! Total flux subtracted in 200 components = 0.000105631 Jy ! Clean residual min=-0.000671 max=0.000652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.260903 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.260903 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=0.077171Jy sigma=0.000668 ! Fit after self-cal, rms=0.077166Jy sigma=0.000668 wmodel J1639+5357_X_2017_06_10_pus_map.mod ! Writing 103 model components to file: J1639+5357_X_2017_06_10_pus_map.mod wobs J1639+5357_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1639+5357_X_2017_06_10_pus_uvs.fits wwins J1639+5357_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J1639+5357_X_2017_06_10_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 = -0.000101017 Jy ! Component: 100 - total flux cleaned = -0.000204655 Jy ! Component: 150 - total flux cleaned = -0.000259335 Jy ! Component: 200 - total flux cleaned = -0.000290799 Jy ! Component: 250 - total flux cleaned = -0.000311137 Jy ! Component: 300 - total flux cleaned = -0.000321111 Jy ! Component: 350 - total flux cleaned = -0.000301508 Jy ! Component: 400 - total flux cleaned = -0.000272804 Jy ! Component: 450 - total flux cleaned = -0.000254024 Jy ! Component: 500 - total flux cleaned = -0.000226304 Jy ! Component: 550 - total flux cleaned = -0.000226277 Jy ! Component: 600 - total flux cleaned = -0.000217223 Jy ! Component: 650 - total flux cleaned = -0.000181572 Jy ! Component: 700 - total flux cleaned = -0.00018168 Jy ! Component: 750 - total flux cleaned = -0.000181599 Jy ! Component: 800 - total flux cleaned = -0.000138843 Jy ! Component: 850 - total flux cleaned = -0.000164164 Jy ! Component: 900 - total flux cleaned = -0.000147204 Jy ! Component: 950 - total flux cleaned = -0.000138916 Jy ! Component: 1000 - total flux cleaned = -0.000130772 Jy ! Component: 1050 - total flux cleaned = -0.00013883 Jy ! Component: 1100 - total flux cleaned = -0.000106717 Jy ! Component: 1150 - total flux cleaned = -9.88185e-05 Jy ! Component: 1200 - total flux cleaned = -8.3062e-05 Jy ! Component: 1250 - total flux cleaned = -6.74069e-05 Jy ! Component: 1300 - total flux cleaned = -4.43685e-05 Jy ! Component: 1350 - total flux cleaned = -2.13528e-05 Jy ! Component: 1400 - total flux cleaned = -2.12514e-05 Jy ! Component: 1450 - total flux cleaned = 3.15323e-05 Jy ! Component: 1500 - total flux cleaned = 3.89582e-05 Jy ! Component: 1550 - total flux cleaned = 6.12088e-05 Jy ! Component: 1600 - total flux cleaned = 8.32288e-05 Jy ! Component: 1650 - total flux cleaned = 9.77506e-05 Jy ! Component: 1700 - total flux cleaned = 0.000104931 Jy ! Component: 1750 - total flux cleaned = 0.000104973 Jy ! Component: 1800 - total flux cleaned = 0.000140557 Jy ! Component: 1850 - total flux cleaned = 0.000140567 Jy ! Component: 1900 - total flux cleaned = 0.00016858 Jy ! Component: 1950 - total flux cleaned = 0.000175519 Jy ! Component: 2000 - total flux cleaned = 0.000182338 Jy ! Total flux subtracted in 2048 components = 0.000189215 Jy ! Clean residual min=-0.000343 max=0.000376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.261092 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 263 components and 0.261092 Jy ![Exited script file: muppet] wmap "J1639+5357_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9999 x 1.324 at -5.34 degrees (North through East) ! Clean map min=-0.00051654 max=0.15241 Jy/beam ! Writing clean map to FITS file: J1639+5357_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241464 0.241464 0.482928 0.965856 1.93171 3.86342 7.72685 15.4537 30.9074 61.8148 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9999 x 1.324 at -5.34 degrees (North through East) ! Clean map min=-0.00051654 max=0.15241 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 J1639+5357_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:50:04 2019