! Started logfile: J1723+5236_X_2017_06_15_pus_uvs.log on Tue May 7 19:59:31 2019 obs J1723+5236_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1723+5236_X_2017_06_15_pus_uva.fits ! AN table 1: 252 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758201 visibilities/baseline/integration-bin. ! Found source: J1723+5236 ! ! 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 989 lines of history. ! ! Reading 103176 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 J1723+5236_X_2017_06_15_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 596 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 600 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 638 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 648 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 645 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 645 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 658 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 645 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 643 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 646 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 639 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901208Jy sigma=0.007568 ! Fit after self-cal, rms=0.876722Jy sigma=0.007398 ! 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=0.8415 mas, bmaj=1.034 mas, bpa=-9.412 degrees ! Estimated noise=718.632 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 = 0.097839 Jy ! Component: 100 - total flux cleaned = 0.123038 Jy ! Total flux subtracted in 100 components = 0.123038 Jy ! Clean residual min=-0.005723 max=0.017420 Jy/beam ! Clean residual mean=-0.000072 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.123038 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.123038 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=0.091840Jy sigma=0.000723 ! Fit after self-cal, rms=0.091827Jy sigma=0.000722 ! Inverting map ! Added new window around map position (1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165417 Jy ! Component: 100 - total flux cleaned = 0.0256007 Jy ! Total flux subtracted in 100 components = 0.0256007 Jy ! Clean residual min=-0.004790 max=0.009795 Jy/beam ! Clean residual mean=-0.000054 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.148638 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.148638 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=0.088406Jy sigma=0.000687 ! Fit after self-cal, rms=0.088082Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767785 Jy ! Component: 100 - total flux cleaned = 0.0120925 Jy ! Total flux subtracted in 100 components = 0.0120925 Jy ! Clean residual min=-0.003985 max=0.006402 Jy/beam ! Clean residual mean=-0.000046 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.160731 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.160731 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=0.087279Jy sigma=0.000675 ! Fit after self-cal, rms=0.087198Jy sigma=0.000675 ! Inverting map ! Added new window around map position (5.8, -6.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594648 Jy ! Component: 100 - total flux cleaned = 0.00956003 Jy ! Total flux subtracted in 100 components = 0.00956003 Jy ! Clean residual min=-0.003455 max=0.004904 Jy/beam ! Clean residual mean=-0.000038 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.170291 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.170291 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=0.086713Jy sigma=0.000669 ! Fit after self-cal, rms=0.086671Jy sigma=0.000669 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.288 mas, bpa=-10.55 degrees ! Estimated noise=270.36 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, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621758 Jy ! Component: 100 - total flux cleaned = 0.0105208 Jy ! Component: 150 - total flux cleaned = 0.0138329 Jy ! Component: 200 - total flux cleaned = 0.0161811 Jy ! Total flux subtracted in 200 components = 0.0161811 Jy ! Clean residual min=-0.002750 max=0.003770 Jy/beam ! Clean residual mean=-0.000033 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.186472 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 0.186472 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=0.086130Jy sigma=0.000663 ! Fit after self-cal, rms=0.086078Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.02 ! LA 0.96 MK 0.99 NL 1.08 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 0.96 ! LA 0.95 MK 0.96 NL 1.05 OV 0.97 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 1.00 ! LA 0.99 MK 1.00 NL 1.01 OV 0.98 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 0.97 MK 0.98 NL 1.04 OV 0.97 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.91 KP 1.00 ! LA 0.98 MK 1.01 NL 1.04 OV 0.98 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.99 ! LA 0.98 MK 0.99 NL 1.02 OV 0.97 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.98 ! LA 1.00 MK 1.00 NL 1.02 OV 0.99 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.97 KP 0.98 ! LA 0.97 MK 0.97 NL 1.02 OV 0.97 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 0.97 ! LA 0.98 MK 0.97 NL 1.02 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 1.00 ! LA 1.00 MK 1.00 NL 1.01 OV 0.98 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 MK 0.98 NL 1.00 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.96 KP 1.01 ! LA 0.98 MK 0.95 NL 1.04 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.086078Jy sigma=0.000663 ! Fit after self-cal, rms=0.085591Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=1.299 mas, bpa=-12.33 degrees ! Estimated noise=269.432 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 = 0.00180973 Jy ! Component: 100 - total flux cleaned = 0.00249008 Jy ! Component: 150 - total flux cleaned = 0.00316187 Jy ! Component: 200 - total flux cleaned = 0.0036876 Jy ! Total flux subtracted in 200 components = 0.0036876 Jy ! Clean residual min=-0.002440 max=0.002588 Jy/beam ! Clean residual mean=-0.000009 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.19016 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.19016 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=0.085464Jy sigma=0.000659 ! Fit after self-cal, rms=0.085475Jy sigma=0.000659 ! 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=0.085475Jy sigma=0.000659 ! Fit after self-cal, rms=0.092860Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.298 mas, bpa=-12.51 degrees ! Estimated noise=271.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156054 Jy ! Component: 100 - total flux cleaned = 0.00200501 Jy ! Component: 150 - total flux cleaned = 0.0021881 Jy ! Component: 200 - total flux cleaned = 0.00241517 Jy ! Total flux subtracted in 200 components = 0.00241517 Jy ! Clean residual min=-0.000914 max=0.001536 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.192575 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.192575 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=0.092822Jy sigma=0.000647 ! Fit after self-cal, rms=0.092981Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102145 Jy ! Component: 100 - total flux cleaned = 0.00151035 Jy ! Component: 150 - total flux cleaned = 0.0017684 Jy ! Component: 200 - total flux cleaned = 0.00186734 Jy ! Total flux subtracted in 200 components = 0.00186734 Jy ! Clean residual min=-0.000830 max=0.000792 Jy/beam ! Clean residual mean=0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.194442 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.194442 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=0.092953Jy sigma=0.000646 ! Fit after self-cal, rms=0.092953Jy sigma=0.000646 ! 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=0.092953Jy sigma=0.000646 ! Fit after self-cal, rms=0.093910Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.297 mas, bpa=-12.69 degrees ! Estimated noise=271.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619114 Jy ! Component: 100 - total flux cleaned = 0.00100605 Jy ! Component: 150 - total flux cleaned = 0.00125997 Jy ! Component: 200 - total flux cleaned = 0.00138313 Jy ! Total flux subtracted in 200 components = 0.00138313 Jy ! Clean residual min=-0.000800 max=0.000721 Jy/beam ! Clean residual mean=0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.195825 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.195825 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=0.093896Jy sigma=0.000646 ! Fit after self-cal, rms=0.093899Jy sigma=0.000646 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 = 0.000139675 Jy ! Component: 100 - total flux cleaned = 0.000257787 Jy ! Component: 150 - total flux cleaned = 0.000329695 Jy ! Component: 200 - total flux cleaned = 0.000414254 Jy ! Total flux subtracted in 200 components = 0.000414254 Jy ! Clean residual min=-0.000794 max=0.000667 Jy/beam ! Clean residual mean=0.000003 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.19624 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.19624 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=0.093891Jy sigma=0.000646 ! Fit after self-cal, rms=0.093890Jy sigma=0.000646 ! 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=0.093890Jy sigma=0.000646 ! Fit after self-cal, rms=0.093946Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=2.487 mas, bpa=-80.45 degrees ! Estimated noise=335.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650346 Jy ! Component: 100 - total flux cleaned = 0.00101227 Jy ! Component: 150 - total flux cleaned = 0.0011128 Jy ! Component: 200 - total flux cleaned = 0.00121035 Jy ! Total flux subtracted in 200 components = 0.00121035 Jy ! Clean residual min=-0.000642 max=0.000690 Jy/beam ! Clean residual mean=0.000007 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.19745 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.19745 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=0.093942Jy sigma=0.000646 ! Fit after self-cal, rms=0.093941Jy sigma=0.000646 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 = 0.000119977 Jy ! Component: 100 - total flux cleaned = 0.000209198 Jy ! Component: 150 - total flux cleaned = 0.00024806 Jy ! Component: 200 - total flux cleaned = 0.000283721 Jy ! Total flux subtracted in 200 components = 0.000283721 Jy ! Clean residual min=-0.000640 max=0.000680 Jy/beam ! Clean residual mean=0.000008 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.197734 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.197734 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=0.093939Jy sigma=0.000646 ! Fit after self-cal, rms=0.093938Jy sigma=0.000646 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.297 mas, bpa=-12.77 degrees ! Estimated noise=271.131 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.297 at -12.77 degrees (North through East) ! Clean map min=-0.00072519 max=0.12154 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=0.8361 mas, bmaj=1.041 mas, bpa=-12.46 degrees ! Estimated noise=692.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0978312 Jy ! Component: 100 - total flux cleaned = 0.127264 Jy ! Component: 150 - total flux cleaned = 0.143396 Jy ! Component: 200 - total flux cleaned = 0.15269 Jy ! Total flux subtracted in 200 components = 0.15269 Jy ! Clean residual min=-0.002749 max=0.004987 Jy/beam ! Clean residual mean=-0.000048 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.15269 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.15269 Jy ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.297 mas, bpa=-12.77 degrees ! Estimated noise=271.131 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 = 0.00928635 Jy ! Component: 100 - total flux cleaned = 0.0158834 Jy ! Component: 150 - total flux cleaned = 0.0209326 Jy ! Component: 200 - total flux cleaned = 0.0249397 Jy ! Total flux subtracted in 200 components = 0.0249397 Jy ! Clean residual min=-0.001284 max=0.002411 Jy/beam ! Clean residual mean=-0.000039 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.17763 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 63 components and 0.17763 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326441 Jy ! Component: 100 - total flux cleaned = 0.00594739 Jy ! Component: 150 - total flux cleaned = 0.00816756 Jy ! Component: 200 - total flux cleaned = 0.0100132 Jy ! Total flux subtracted in 200 components = 0.0100132 Jy ! Clean residual min=-0.000882 max=0.001200 Jy/beam ! Clean residual mean=-0.000018 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.187643 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 100 components and 0.187643 Jy ! Inverting map ! Added new window around map position (6.8, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156247 Jy ! Component: 100 - total flux cleaned = 0.00287461 Jy ! Component: 150 - total flux cleaned = 0.00398445 Jy ! Component: 200 - total flux cleaned = 0.00492789 Jy ! Total flux subtracted in 200 components = 0.00492789 Jy ! Clean residual min=-0.000745 max=0.000798 Jy/beam ! Clean residual mean=-0.000007 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.192571 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 122 components and 0.192571 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=2.372 mas, bmaj=2.487 mas, bpa=-80.45 degrees ! Estimated noise=335.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145838 Jy ! Component: 100 - total flux cleaned = 0.00245519 Jy ! Component: 150 - total flux cleaned = 0.00320253 Jy ! Component: 200 - total flux cleaned = 0.00377427 Jy ! Total flux subtracted in 200 components = 0.00377427 Jy ! Clean residual min=-0.000700 max=0.000668 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.196345 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 = 0.000444618 Jy ! Component: 100 - total flux cleaned = 0.000794426 Jy ! Component: 150 - total flux cleaned = 0.00107058 Jy ! Component: 200 - total flux cleaned = 0.0012891 Jy ! Total flux subtracted in 200 components = 0.0012891 Jy ! Clean residual min=-0.000625 max=0.000694 Jy/beam ! Clean residual mean=0.000007 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.197635 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 184 components and 0.197635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.297 mas, bpa=-12.77 degrees ! Estimated noise=271.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.83983e-05 Jy ! Component: 100 - total flux cleaned = 0.000140923 Jy ! Component: 150 - total flux cleaned = 0.000141341 Jy ! Component: 200 - total flux cleaned = 0.000141747 Jy ! Total flux subtracted in 200 components = 0.000141747 Jy ! Clean residual min=-0.000658 max=0.000699 Jy/beam ! Clean residual mean=0.000003 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.197776 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 0.197776 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=0.093917Jy sigma=0.000646 ! Fit after self-cal, rms=0.093895Jy sigma=0.000646 wmodel J1723+5236_X_2017_06_15_pus_map.mod ! Writing 203 model components to file: J1723+5236_X_2017_06_15_pus_map.mod wobs J1723+5236_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1723+5236_X_2017_06_15_pus_uvs.fits wwins J1723+5236_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J1723+5236_X_2017_06_15_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 = 5.87422e-05 Jy ! Component: 100 - total flux cleaned = 9.21647e-05 Jy ! Component: 150 - total flux cleaned = 0.000113563 Jy ! Component: 200 - total flux cleaned = 0.000154806 Jy ! Component: 250 - total flux cleaned = 0.000164809 Jy ! Component: 300 - total flux cleaned = 0.000184514 Jy ! Component: 350 - total flux cleaned = 0.000194159 Jy ! Component: 400 - total flux cleaned = 0.000194202 Jy ! Component: 450 - total flux cleaned = 0.00021249 Jy ! Component: 500 - total flux cleaned = 0.000230477 Jy ! Component: 550 - total flux cleaned = 0.000239264 Jy ! Component: 600 - total flux cleaned = 0.000230562 Jy ! Component: 650 - total flux cleaned = 0.00023929 Jy ! Component: 700 - total flux cleaned = 0.000256267 Jy ! Component: 750 - total flux cleaned = 0.000281218 Jy ! Component: 800 - total flux cleaned = 0.00030587 Jy ! Component: 850 - total flux cleaned = 0.000330195 Jy ! Component: 900 - total flux cleaned = 0.000362333 Jy ! Component: 950 - total flux cleaned = 0.00035423 Jy ! Component: 1000 - total flux cleaned = 0.000370108 Jy ! Component: 1050 - total flux cleaned = 0.000385775 Jy ! Component: 1100 - total flux cleaned = 0.00040124 Jy ! Component: 1150 - total flux cleaned = 0.000408829 Jy ! Component: 1200 - total flux cleaned = 0.000401234 Jy ! Component: 1250 - total flux cleaned = 0.00040873 Jy ! Component: 1300 - total flux cleaned = 0.000408757 Jy ! Component: 1350 - total flux cleaned = 0.000416146 Jy ! Component: 1400 - total flux cleaned = 0.000401493 Jy ! Component: 1450 - total flux cleaned = 0.000401448 Jy ! Component: 1500 - total flux cleaned = 0.000372787 Jy ! Component: 1550 - total flux cleaned = 0.000394298 Jy ! Component: 1600 - total flux cleaned = 0.000373007 Jy ! Component: 1650 - total flux cleaned = 0.000372961 Jy ! Component: 1700 - total flux cleaned = 0.00035206 Jy ! Component: 1750 - total flux cleaned = 0.000365882 Jy ! Component: 1800 - total flux cleaned = 0.000331587 Jy ! Component: 1850 - total flux cleaned = 0.000324737 Jy ! Component: 1900 - total flux cleaned = 0.000324773 Jy ! Component: 1950 - total flux cleaned = 0.000304519 Jy ! Component: 2000 - total flux cleaned = 0.000297807 Jy ! Total flux subtracted in 2048 components = 0.00025791 Jy ! Clean residual min=-0.000341 max=0.000332 Jy/beam ! Clean residual mean=0.000001 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.198034 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 343 components and 0.198034 Jy ![Exited script file: muppet] wmap "J1723+5236_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.297 at -12.77 degrees (North through East) ! Clean map min=-0.00053853 max=0.12139 Jy/beam ! Writing clean map to FITS file: J1723+5236_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.121389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124323 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.307251 0.307251 0.614501 1.229 2.458 4.91601 9.83202 19.664 39.3281 78.6562 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.121 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.034 x 1.297 at -12.77 degrees (North through East) ! Clean map min=-0.00053853 max=0.12139 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 J1723+5236_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:59:37 2019