! Started logfile: J1711-2509_X_2017_10_21_pus_uvs.log on Sat May 11 21:57:19 2019 obs J1711-2509_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1711-2509_X_2017_10_21_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.821739 visibilities/baseline/integration-bin. ! Found source: J1711-2509 ! ! 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 1202 lines of history. ! ! Reading 40824 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 J1711-2509_X_2017_10_21_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914989Jy sigma=0.006512 ! Fit after self-cal, rms=0.885398Jy sigma=0.006319 ! 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=0.7393 mas, bmaj=2.789 mas, bpa=-18.95 degrees ! Estimated noise=1475.93 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 = 0.0900244 Jy ! Component: 100 - total flux cleaned = 0.112157 Jy ! Total flux subtracted in 100 components = 0.112157 Jy ! Clean residual min=-0.007228 max=0.012025 Jy/beam ! Clean residual mean=0.000029 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.112157 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.112157 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=0.109378Jy sigma=0.000708 ! Fit after self-cal, rms=0.109376Jy sigma=0.000708 ! 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=0.9856 mas, bmaj=3.49 mas, bpa=-18.14 degrees ! Estimated noise=503.183 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 = 0.0119562 Jy ! Component: 100 - total flux cleaned = 0.0167335 Jy ! Component: 150 - total flux cleaned = 0.0188619 Jy ! Component: 200 - total flux cleaned = 0.0193034 Jy ! Total flux subtracted in 200 components = 0.0193034 Jy ! Clean residual min=-0.002986 max=0.005024 Jy/beam ! Clean residual mean=0.000009 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.13146 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.13146 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=0.108382Jy sigma=0.000698 ! Fit after self-cal, rms=0.108439Jy sigma=0.000698 ! 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 1.03 FD 1.01 HN 1.32 KP 0.98 ! LA 1.01 MK 0.99 NL 0.96 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.30 KP 0.99 ! LA 1.01 MK 0.99 NL 0.97 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.30 KP 0.99 ! LA 0.98 MK 1.00 NL 0.92 OV 0.96 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.31 KP 0.97 ! LA 0.97 MK 0.97 NL 0.95 OV 1.05 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.29 KP 0.93 ! LA 1.07 MK 0.97 NL 0.93 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.22 KP 0.95 ! LA 1.00 MK 0.98 NL 0.92 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.32 KP 0.96 ! LA 0.98 MK 0.94 NL 0.93 OV 1.03 ! PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.26 KP 0.96 ! LA 1.04 MK 0.99 NL 0.92 OV 0.96 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.33 KP 0.98 ! LA 0.96 MK 0.99 NL 0.93 OV 0.97 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.41 KP 0.99 ! LA 0.99 MK 0.95 NL 0.93 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.10 KP 0.98 ! LA 1.00 MK 0.97 NL 1.04 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.22 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 0.94 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.108439Jy sigma=0.000698 ! Fit after self-cal, rms=0.115070Jy sigma=0.000694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=3.525 mas, bpa=-18.57 degrees ! Estimated noise=504.08 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 = -0.00229374 Jy ! Component: 100 - total flux cleaned = -0.00259465 Jy ! Component: 150 - total flux cleaned = -0.00284192 Jy ! Component: 200 - total flux cleaned = -0.0030134 Jy ! Total flux subtracted in 200 components = -0.0030134 Jy ! Clean residual min=-0.003068 max=0.003092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.128447 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.128447 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=0.114948Jy sigma=0.000694 ! Fit after self-cal, rms=0.115134Jy sigma=0.000693 ! 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=0.115134Jy sigma=0.000693 ! Fit after self-cal, rms=0.124997Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9974 mas, bmaj=3.573 mas, bpa=-19.01 degrees ! Estimated noise=503.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131672 Jy ! Component: 100 - total flux cleaned = -0.00146899 Jy ! Component: 150 - total flux cleaned = -0.00155794 Jy ! Component: 200 - total flux cleaned = -0.0016271 Jy ! Total flux subtracted in 200 components = -0.0016271 Jy ! Clean residual min=-0.001390 max=0.001414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.12682 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.12682 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=0.124968Jy sigma=0.000690 ! Fit after self-cal, rms=0.125049Jy sigma=0.000690 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 = -9.01392e-05 Jy ! Component: 100 - total flux cleaned = -0.000179549 Jy ! Component: 150 - total flux cleaned = -0.000238315 Jy ! Component: 200 - total flux cleaned = -0.000277739 Jy ! Total flux subtracted in 200 components = -0.000277739 Jy ! Clean residual min=-0.001379 max=0.001401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.126542 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.126542 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=0.125044Jy sigma=0.000690 ! Fit after self-cal, rms=0.125041Jy sigma=0.000690 ! 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=0.125041Jy sigma=0.000690 ! Fit after self-cal, rms=0.127585Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9987 mas, bmaj=3.586 mas, bpa=-19.1 degrees ! Estimated noise=503.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000670096 Jy ! Component: 100 - total flux cleaned = -0.000778649 Jy ! Component: 150 - total flux cleaned = -0.000827907 Jy ! Component: 200 - total flux cleaned = -0.000872189 Jy ! Total flux subtracted in 200 components = -0.000872189 Jy ! Clean residual min=-0.001292 max=0.001309 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.12567 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.12567 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=0.127575Jy sigma=0.000689 ! Fit after self-cal, rms=0.127596Jy sigma=0.000689 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.26122e-05 Jy ! Component: 100 - total flux cleaned = -9.33643e-05 Jy ! Component: 150 - total flux cleaned = -0.000137705 Jy ! Component: 200 - total flux cleaned = -0.000157781 Jy ! Total flux subtracted in 200 components = -0.000157781 Jy ! Clean residual min=-0.001308 max=0.001309 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.125512 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.125512 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=0.127593Jy sigma=0.000689 ! Fit after self-cal, rms=0.127590Jy sigma=0.000689 ! 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=0.127590Jy sigma=0.000689 ! Fit after self-cal, rms=0.128596Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.489 mas, bmaj=5.714 mas, bpa=-1.925 degrees ! Estimated noise=568.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381313 Jy ! Component: 100 - total flux cleaned = -0.000416675 Jy ! Component: 150 - total flux cleaned = -0.000438311 Jy ! Component: 200 - total flux cleaned = -0.000457263 Jy ! Total flux subtracted in 200 components = -0.000457263 Jy ! Clean residual min=-0.001293 max=0.001287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.125055 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.125055 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=0.128594Jy sigma=0.000689 ! Fit after self-cal, rms=0.128605Jy sigma=0.000689 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 = -1.90789e-05 Jy ! Component: 100 - total flux cleaned = -2.97369e-05 Jy ! Component: 150 - total flux cleaned = -3.95782e-05 Jy ! Component: 200 - total flux cleaned = -4.90571e-05 Jy ! Total flux subtracted in 200 components = -4.90571e-05 Jy ! Clean residual min=-0.001290 max=0.001290 Jy/beam ! Clean residual mean=-0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.125006 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.125006 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=0.128604Jy sigma=0.000689 ! Fit after self-cal, rms=0.128602Jy sigma=0.000689 ! 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=0.9993 mas, bmaj=3.593 mas, bpa=-19.14 degrees ! Estimated noise=503.507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9993 x 3.593 at -19.14 degrees (North through East) ! Clean map min=-0.0019004 max=0.12359 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=0.7488 mas, bmaj=2.931 mas, bpa=-20.94 degrees ! Estimated noise=1561.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0946215 Jy ! Component: 100 - total flux cleaned = 0.115817 Jy ! Component: 150 - total flux cleaned = 0.122361 Jy ! Component: 200 - total flux cleaned = 0.124871 Jy ! Total flux subtracted in 200 components = 0.124871 Jy ! Clean residual min=-0.004473 max=0.004325 Jy/beam ! Clean residual mean=0.000005 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.124871 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.124871 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=3.593 mas, bpa=-19.14 degrees ! Estimated noise=503.507 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) ! Added new window around map position (-0.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128962 Jy ! Component: 100 - total flux cleaned = 0.00123892 Jy ! Component: 150 - total flux cleaned = 0.00119153 Jy ! Component: 200 - total flux cleaned = 0.00111149 Jy ! Total flux subtracted in 200 components = 0.00111149 Jy ! Clean residual min=-0.001336 max=0.001368 Jy/beam ! Clean residual mean=-0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.125983 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.125983 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=2.489 mas, bmaj=5.714 mas, bpa=-1.925 degrees ! Estimated noise=568.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462685 Jy ! Component: 100 - total flux cleaned = -0.000536584 Jy ! Component: 150 - total flux cleaned = -0.000582128 Jy ! Component: 200 - total flux cleaned = -0.000583225 Jy ! Total flux subtracted in 200 components = -0.000583225 Jy ! Clean residual min=-0.001331 max=0.001287 Jy/beam ! Clean residual mean=-0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.125399 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 = -7.43139e-07 Jy ! Component: 100 - total flux cleaned = -6.26639e-07 Jy ! Component: 150 - total flux cleaned = -3.99723e-08 Jy ! Component: 200 - total flux cleaned = 9.45648e-06 Jy ! Total flux subtracted in 200 components = 9.45648e-06 Jy ! Clean residual min=-0.001322 max=0.001289 Jy/beam ! Clean residual mean=-0.000006 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.125409 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.125409 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9993 mas, bmaj=3.593 mas, bpa=-19.14 degrees ! Estimated noise=503.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207089 Jy ! Component: 100 - total flux cleaned = 0.000208541 Jy ! Component: 150 - total flux cleaned = 0.000186325 Jy ! Component: 200 - total flux cleaned = 0.000124243 Jy ! Total flux subtracted in 200 components = 0.000124243 Jy ! Clean residual min=-0.001375 max=0.001312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.125533 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.125533 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=0.128622Jy sigma=0.000689 ! Fit after self-cal, rms=0.128548Jy sigma=0.000689 wmodel J1711-2509_X_2017_10_21_pus_map.mod ! Writing 61 model components to file: J1711-2509_X_2017_10_21_pus_map.mod wobs J1711-2509_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1711-2509_X_2017_10_21_pus_uvs.fits wwins J1711-2509_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1711-2509_X_2017_10_21_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 = -9.57391e-05 Jy ! Component: 100 - total flux cleaned = -0.000199056 Jy ! Component: 150 - total flux cleaned = -0.000274649 Jy ! Component: 200 - total flux cleaned = -0.0003642 Jy ! Component: 250 - total flux cleaned = -0.000381462 Jy ! Component: 300 - total flux cleaned = -0.000398163 Jy ! Component: 350 - total flux cleaned = -0.000461141 Jy ! Component: 400 - total flux cleaned = -0.000521074 Jy ! Component: 450 - total flux cleaned = -0.000520921 Jy ! Component: 500 - total flux cleaned = -0.000506767 Jy ! Component: 550 - total flux cleaned = -0.000493015 Jy ! Component: 600 - total flux cleaned = -0.000493303 Jy ! Component: 650 - total flux cleaned = -0.000493282 Jy ! Component: 700 - total flux cleaned = -0.000480857 Jy ! Component: 750 - total flux cleaned = -0.000456486 Jy ! Component: 800 - total flux cleaned = -0.000420774 Jy ! Component: 850 - total flux cleaned = -0.000420674 Jy ! Component: 900 - total flux cleaned = -0.000443271 Jy ! Component: 950 - total flux cleaned = -0.000443243 Jy ! Component: 1000 - total flux cleaned = -0.000432333 Jy ! Component: 1050 - total flux cleaned = -0.000388968 Jy ! Component: 1100 - total flux cleaned = -0.000378442 Jy ! Component: 1150 - total flux cleaned = -0.0003469 Jy ! Component: 1200 - total flux cleaned = -0.000274458 Jy ! Component: 1250 - total flux cleaned = -0.000213452 Jy ! Component: 1300 - total flux cleaned = -0.000163274 Jy ! Component: 1350 - total flux cleaned = -0.000163153 Jy ! Component: 1400 - total flux cleaned = -0.000123764 Jy ! Component: 1450 - total flux cleaned = -6.61123e-05 Jy ! Component: 1500 - total flux cleaned = -1.86534e-05 Jy ! Component: 1550 - total flux cleaned = -9.53314e-06 Jy ! Component: 1600 - total flux cleaned = 3.65501e-05 Jy ! Component: 1650 - total flux cleaned = 6.38912e-05 Jy ! Component: 1700 - total flux cleaned = 0.000117845 Jy ! Component: 1750 - total flux cleaned = 0.000144559 Jy ! Component: 1800 - total flux cleaned = 0.000179796 Jy ! Component: 1850 - total flux cleaned = 0.000197031 Jy ! Component: 1900 - total flux cleaned = 0.000205648 Jy ! Component: 1950 - total flux cleaned = 0.000214272 Jy ! Component: 2000 - total flux cleaned = 0.000239528 Jy ! Total flux subtracted in 2048 components = 0.000256224 Jy ! Clean residual min=-0.000471 max=0.000452 Jy/beam ! Clean residual mean=-0.000002 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.125789 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 183 components and 0.125789 Jy ![Exited script file: muppet] wmap "J1711-2509_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9993 x 3.593 at -19.14 degrees (North through East) ! Clean map min=-0.001639 max=0.12302 Jy/beam ! Writing clean map to FITS file: J1711-2509_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159576 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.389161 0.389161 0.778322 1.55664 3.11329 6.22658 12.4532 24.9063 49.8126 99.6252 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9993 x 3.593 at -19.14 degrees (North through East) ! Clean map min=-0.001639 max=0.12302 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 J1711-2509_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:57:21 2019