! Started logfile: J1759+2343_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:32:00 2019 obs J1759+2343_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1759+2343_X_2017_04_28_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.825048 visibilities/baseline/integration-bin. ! Found source: J1759+2343 ! ! 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 907 lines of history. ! ! Reading 77076 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 J1759+2343_X_2017_04_28_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897156Jy sigma=0.007717 ! Fit after self-cal, rms=0.879618Jy sigma=0.007598 ! 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=0.7728 mas, bmaj=1.617 mas, bpa=-15.67 degrees ! Estimated noise=765.209 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 = 0.0912555 Jy ! Component: 100 - total flux cleaned = 0.133402 Jy ! Total flux subtracted in 100 components = 0.133402 Jy ! Clean residual min=-0.009871 max=0.029408 Jy/beam ! Clean residual mean=-0.000036 rms=0.003227 Jy/beam ! Combined flux in latest and established models = 0.133402 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.133402 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=0.121215Jy sigma=0.000916 ! Fit after self-cal, rms=0.120903Jy sigma=0.000913 ! Inverting map ! Added new window around map position (1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315043 Jy ! Component: 100 - total flux cleaned = 0.0517136 Jy ! Total flux subtracted in 100 components = 0.0517136 Jy ! Clean residual min=-0.006738 max=0.020845 Jy/beam ! Clean residual mean=0.000001 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.185116 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.185116 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=0.109925Jy sigma=0.000773 ! Fit after self-cal, rms=0.109608Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185519 Jy ! Component: 100 - total flux cleaned = 0.0303524 Jy ! Total flux subtracted in 100 components = 0.0303524 Jy ! Clean residual min=-0.006165 max=0.007812 Jy/beam ! Clean residual mean=0.000021 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.215468 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.215468 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=0.106217Jy sigma=0.000718 ! Fit after self-cal, rms=0.106172Jy sigma=0.000717 ! 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=0.98 mas, bmaj=1.859 mas, bpa=-12.97 degrees ! Estimated noise=304.148 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 = 0.0127407 Jy ! Component: 100 - total flux cleaned = 0.0203528 Jy ! Component: 150 - total flux cleaned = 0.0228484 Jy ! Component: 200 - total flux cleaned = 0.0245714 Jy ! Total flux subtracted in 200 components = 0.0245714 Jy ! Clean residual min=-0.003840 max=0.007082 Jy/beam ! Clean residual mean=0.000079 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.240039 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.240039 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=0.105359Jy sigma=0.000693 ! Fit after self-cal, rms=0.105339Jy sigma=0.000692 ! Inverting map ! Added new window around map position (3.6, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060887 Jy ! Component: 100 - total flux cleaned = 0.00811508 Jy ! Component: 150 - total flux cleaned = 0.00935389 Jy ! Component: 200 - total flux cleaned = 0.0105403 Jy ! Total flux subtracted in 200 components = 0.0105403 Jy ! Clean residual min=-0.003642 max=0.005171 Jy/beam ! Clean residual mean=0.000082 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.25058 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.25058 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=0.105056Jy sigma=0.000686 ! Fit after self-cal, rms=0.105008Jy 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 0.96 FD 0.95 HN 0.93 KP 1.03 ! LA 0.96 MK 0.92 NL 0.94 OV 1.00 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.97 KP 1.04 ! LA 0.96 MK 0.94 NL 0.92 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.18 KP 0.97 ! LA 0.97 MK 1.01 NL 0.94 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.05 KP 1.01 ! LA 0.99 MK 1.03 NL 0.92 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.95 KP 1.01 ! LA 0.99 MK 0.94 NL 0.94 OV 0.95 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.93 KP 1.02 ! LA 1.00 MK 0.96 NL 0.97 OV 0.96 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.99 KP 1.00 ! LA 1.01 MK 0.97 NL 0.93 OV 0.98 ! PT 1.00 SC 1.20 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 1.00 ! LA 0.96 MK 0.95 NL 0.92 OV 0.96 ! PT 1.03 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 1.01 ! LA 0.99 MK 0.96 NL 0.95 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.50 KP 1.02 ! LA 1.01 MK 0.99 NL 0.93 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 1.04 ! LA 0.99 MK 0.92 NL 0.97 OV 0.96 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.43 KP 0.97 ! LA 0.99 MK 0.96 NL 0.93 OV 0.97 ! PT 1.06 SC 1.13 ! ! ! Fit before self-cal, rms=0.105008Jy sigma=0.000686 ! Fit after self-cal, rms=0.111232Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=1.889 mas, bpa=-13.98 degrees ! Estimated noise=299.155 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 = -0.00299099 Jy ! Component: 100 - total flux cleaned = -0.00291512 Jy ! Component: 150 - total flux cleaned = -0.00274658 Jy ! Component: 200 - total flux cleaned = -0.00274575 Jy ! Total flux subtracted in 200 components = -0.00274575 Jy ! Clean residual min=-0.003105 max=0.004063 Jy/beam ! Clean residual mean=0.000077 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.247834 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.247834 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=0.110928Jy sigma=0.000676 ! Fit after self-cal, rms=0.111058Jy sigma=0.000676 ! 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=0.111058Jy sigma=0.000676 ! Fit after self-cal, rms=0.148545Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=1.873 mas, bpa=-14.16 degrees ! Estimated noise=295.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147292 Jy ! Component: 100 - total flux cleaned = 0.00196207 Jy ! Component: 150 - total flux cleaned = 0.00232042 Jy ! Component: 200 - total flux cleaned = 0.00254728 Jy ! Total flux subtracted in 200 components = 0.00254728 Jy ! Clean residual min=-0.001721 max=0.002963 Jy/beam ! Clean residual mean=0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.250381 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.250381 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=0.148497Jy sigma=0.000662 ! Fit after self-cal, rms=0.148936Jy sigma=0.000662 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 (6.4, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019738 Jy ! Component: 100 - total flux cleaned = 0.00263168 Jy ! Component: 150 - total flux cleaned = 0.00293577 Jy ! Component: 200 - total flux cleaned = 0.00316253 Jy ! Total flux subtracted in 200 components = 0.00316253 Jy ! Clean residual min=-0.001539 max=0.002625 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.253544 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.253544 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=0.148885Jy sigma=0.000661 ! Fit after self-cal, rms=0.148899Jy sigma=0.000661 ! Inverting map ! Added new window around map position (-2.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000807861 Jy ! Component: 100 - total flux cleaned = 0.000871747 Jy ! Component: 150 - total flux cleaned = 0.000872488 Jy ! Component: 200 - total flux cleaned = 0.00102568 Jy ! Total flux subtracted in 200 components = 0.00102568 Jy ! Clean residual min=-0.001362 max=0.001256 Jy/beam ! Clean residual mean=0.000006 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.25457 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.25457 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=0.148849Jy sigma=0.000660 ! Fit after self-cal, rms=0.148845Jy sigma=0.000660 ! 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=0.148845Jy sigma=0.000660 ! Fit after self-cal, rms=0.154199Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9828 mas, bmaj=1.874 mas, bpa=-14.11 degrees ! Estimated noise=295.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256435 Jy ! Component: 100 - total flux cleaned = 0.000306001 Jy ! Component: 150 - total flux cleaned = 0.000434444 Jy ! Component: 200 - total flux cleaned = 0.000552639 Jy ! Total flux subtracted in 200 components = 0.000552639 Jy ! Clean residual min=-0.001174 max=0.001116 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.255122 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.255122 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=0.154177Jy sigma=0.000659 ! Fit after self-cal, rms=0.154211Jy 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 = 0.000134005 Jy ! Component: 100 - total flux cleaned = 0.000206153 Jy ! Component: 150 - total flux cleaned = 0.000342533 Jy ! Component: 200 - total flux cleaned = 0.000407776 Jy ! Total flux subtracted in 200 components = 0.000407776 Jy ! Clean residual min=-0.001123 max=0.001115 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.25553 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 146 components and 0.25553 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=0.154198Jy sigma=0.000659 ! Fit after self-cal, rms=0.154200Jy 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=0.154200Jy sigma=0.000659 ! Fit after self-cal, rms=0.154156Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=2.661 mas, bpa=-10.94 degrees ! Estimated noise=354.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625609 Jy ! Component: 100 - total flux cleaned = 0.000804171 Jy ! Component: 150 - total flux cleaned = 0.000889966 Jy ! Component: 200 - total flux cleaned = 0.000967551 Jy ! Total flux subtracted in 200 components = 0.000967551 Jy ! Clean residual min=-0.000973 max=0.000889 Jy/beam ! Clean residual mean=-0.000001 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.256498 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 172 components and 0.256498 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=0.154153Jy sigma=0.000659 ! Fit after self-cal, rms=0.154159Jy 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 = 0.000100393 Jy ! Component: 100 - total flux cleaned = 0.000128331 Jy ! Component: 150 - total flux cleaned = 0.000141466 Jy ! Component: 200 - total flux cleaned = 0.00016586 Jy ! Total flux subtracted in 200 components = 0.00016586 Jy ! Clean residual min=-0.000906 max=0.000841 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.256663 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 182 components and 0.256663 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=0.154157Jy sigma=0.000659 ! Fit after self-cal, rms=0.154159Jy 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=0.9839 mas, bmaj=1.874 mas, bpa=-14.09 degrees ! Estimated noise=294.819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9839 x 1.874 at -14.09 degrees (North through East) ! Clean map min=-0.0057096 max=0.10622 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=0.773 mas, bmaj=1.634 mas, bpa=-16.86 degrees ! Estimated noise=743.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0884545 Jy ! Component: 100 - total flux cleaned = 0.134663 Jy ! Component: 150 - total flux cleaned = 0.165473 Jy ! Component: 200 - total flux cleaned = 0.186313 Jy ! Total flux subtracted in 200 components = 0.186313 Jy ! Clean residual min=-0.006773 max=0.011460 Jy/beam ! Clean residual mean=-0.000029 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.186313 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.186313 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=1.874 mas, bpa=-14.09 degrees ! Estimated noise=294.819 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 = 0.0204489 Jy ! Component: 100 - total flux cleaned = 0.0330133 Jy ! Component: 150 - total flux cleaned = 0.041515 Jy ! Component: 200 - total flux cleaned = 0.045274 Jy ! Total flux subtracted in 200 components = 0.045274 Jy ! Clean residual min=-0.003578 max=0.003676 Jy/beam ! Clean residual mean=-0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.231587 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.231587 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029976 Jy ! Component: 100 - total flux cleaned = 0.00537796 Jy ! Component: 150 - total flux cleaned = 0.00760076 Jy ! Component: 200 - total flux cleaned = 0.00968776 Jy ! Total flux subtracted in 200 components = 0.00968776 Jy ! Clean residual min=-0.002189 max=0.002081 Jy/beam ! Clean residual mean=-0.000004 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.241275 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 67 components and 0.241275 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=2.219 mas, bmaj=2.661 mas, bpa=-10.94 degrees ! Estimated noise=354.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383413 Jy ! Component: 100 - total flux cleaned = 0.00649507 Jy ! Component: 150 - total flux cleaned = 0.00841847 Jy ! Component: 200 - total flux cleaned = 0.00989147 Jy ! Total flux subtracted in 200 components = 0.00989147 Jy ! Clean residual min=-0.001209 max=0.001137 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.251166 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 = 0.00113699 Jy ! Component: 100 - total flux cleaned = 0.00177273 Jy ! Component: 150 - total flux cleaned = 0.00222914 Jy ! Component: 200 - total flux cleaned = 0.00260645 Jy ! Total flux subtracted in 200 components = 0.00260645 Jy ! Clean residual min=-0.001029 max=0.000945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.253773 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 144 components and 0.253773 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=1.874 mas, bpa=-14.09 degrees ! Estimated noise=294.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309323 Jy ! Component: 100 - total flux cleaned = -0.000577414 Jy ! Component: 150 - total flux cleaned = -0.000585661 Jy ! Component: 200 - total flux cleaned = -0.000522604 Jy ! Total flux subtracted in 200 components = -0.000522604 Jy ! Clean residual min=-0.001564 max=0.001341 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.25325 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.25325 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=0.154253Jy sigma=0.000661 ! Fit after self-cal, rms=0.154226Jy sigma=0.000660 wmodel J1759+2343_X_2017_04_28_pus_map.mod ! Writing 165 model components to file: J1759+2343_X_2017_04_28_pus_map.mod wobs J1759+2343_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1759+2343_X_2017_04_28_pus_uvs.fits wwins J1759+2343_X_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J1759+2343_X_2017_04_28_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 = -0.000601842 Jy ! Component: 100 - total flux cleaned = -0.00080202 Jy ! Component: 150 - total flux cleaned = -0.000942708 Jy ! Component: 200 - total flux cleaned = -0.00107589 Jy ! Component: 250 - total flux cleaned = -0.00109704 Jy ! Component: 300 - total flux cleaned = -0.00124315 Jy ! Component: 350 - total flux cleaned = -0.00130384 Jy ! Component: 400 - total flux cleaned = -0.00138257 Jy ! Component: 450 - total flux cleaned = -0.00144062 Jy ! Component: 500 - total flux cleaned = -0.00151682 Jy ! Component: 550 - total flux cleaned = -0.00159114 Jy ! Component: 600 - total flux cleaned = -0.00160923 Jy ! Component: 650 - total flux cleaned = -0.00168117 Jy ! Component: 700 - total flux cleaned = -0.00173415 Jy ! Component: 750 - total flux cleaned = -0.00182082 Jy ! Component: 800 - total flux cleaned = -0.00185521 Jy ! Component: 850 - total flux cleaned = -0.00193912 Jy ! Component: 900 - total flux cleaned = -0.00195566 Jy ! Component: 950 - total flux cleaned = -0.00202077 Jy ! Component: 1000 - total flux cleaned = -0.00203662 Jy ! Component: 1050 - total flux cleaned = -0.00208383 Jy ! Component: 1100 - total flux cleaned = -0.00208376 Jy ! Component: 1150 - total flux cleaned = -0.00216029 Jy ! Component: 1200 - total flux cleaned = -0.00215997 Jy ! Component: 1250 - total flux cleaned = -0.00215999 Jy ! Component: 1300 - total flux cleaned = -0.00223381 Jy ! Component: 1350 - total flux cleaned = -0.00226252 Jy ! Component: 1400 - total flux cleaned = -0.00231972 Jy ! Component: 1450 - total flux cleaned = -0.00233354 Jy ! Component: 1500 - total flux cleaned = -0.00234755 Jy ! Component: 1550 - total flux cleaned = -0.0023751 Jy ! Component: 1600 - total flux cleaned = -0.00241591 Jy ! Component: 1650 - total flux cleaned = -0.00241587 Jy ! Component: 1700 - total flux cleaned = -0.00246886 Jy ! Component: 1750 - total flux cleaned = -0.00249524 Jy ! Component: 1800 - total flux cleaned = -0.00252118 Jy ! Component: 1850 - total flux cleaned = -0.0025467 Jy ! Component: 1900 - total flux cleaned = -0.00258463 Jy ! Component: 1950 - total flux cleaned = -0.00259698 Jy ! Component: 2000 - total flux cleaned = -0.00265899 Jy ! Total flux subtracted in 2048 components = -0.00272022 Jy ! Clean residual min=-0.000619 max=0.000628 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.25053 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 311 components and 0.25053 Jy ![Exited script file: muppet] wmap "J1759+2343_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9839 x 1.874 at -14.09 degrees (North through East) ! Clean map min=-0.0052109 max=0.10557 Jy/beam ! Writing clean map to FITS file: J1759+2343_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000231601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.658159 0.658159 1.31632 2.63263 5.26527 10.5305 21.0611 42.1222 84.2443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9839 x 1.874 at -14.09 degrees (North through East) ! Clean map min=-0.0052109 max=0.10557 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 J1759+2343_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:32:05 2019