! Started logfile: J0505-1615_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:36:55 2016 obs J0505-1615_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0505-1615_X_2014_12_20_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780851 visibilities/baseline/integration-bin. ! Found source: J0505-1615 ! ! 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 364 lines of history. ! ! Reading 39636 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 J0505-1615_X_2014_12_20_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944008Jy sigma=0.011398 ! Fit after self-cal, rms=0.928605Jy sigma=0.011228 ! 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=0.7162 mas, bmaj=1.993 mas, bpa=2.494 degrees ! Estimated noise=571.257 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 = 0.0563667 Jy ! Component: 100 - total flux cleaned = 0.0714507 Jy ! Total flux subtracted in 100 components = 0.0714507 Jy ! Clean residual min=-0.003715 max=0.013119 Jy/beam ! Clean residual mean=0.000039 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.0714507 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0714507 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=0.070602Jy sigma=0.000806 ! Fit after self-cal, rms=0.070596Jy sigma=0.000806 ! Inverting map ! Added new window around map position (1.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114891 Jy ! Component: 100 - total flux cleaned = 0.017159 Jy ! Total flux subtracted in 100 components = 0.017159 Jy ! Clean residual min=-0.002409 max=0.004136 Jy/beam ! Clean residual mean=0.000012 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0886097 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.0886097 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=0.068971Jy sigma=0.000784 ! Fit after self-cal, rms=0.068781Jy sigma=0.000781 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417648 Jy ! Component: 100 - total flux cleaned = 0.00628802 Jy ! Total flux subtracted in 100 components = 0.00628802 Jy ! Clean residual min=-0.002095 max=0.002698 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0948977 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0948977 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=0.068588Jy sigma=0.000779 ! Fit after self-cal, rms=0.068567Jy sigma=0.000779 ! 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=0.8822 mas, bmaj=2.329 mas, bpa=3.077 degrees ! Estimated noise=297.041 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 = 0.000987932 Jy ! Component: 100 - total flux cleaned = 0.000867704 Jy ! Component: 150 - total flux cleaned = 0.000801691 Jy ! Component: 200 - total flux cleaned = 0.000741497 Jy ! Total flux subtracted in 200 components = 0.000741497 Jy ! Clean residual min=-0.001650 max=0.001799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0956392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0956392 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=0.068518Jy sigma=0.000778 ! Fit after self-cal, rms=0.068516Jy sigma=0.000778 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.99 KP 1.12 ! LA 0.99 MK 0.93 NL 0.94 OV 0.96 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.04 KP 1.00 ! LA 0.97 MK 0.90 NL 0.97 OV 0.96 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 1.07 KP 0.96 ! LA 1.03 MK 1.00 NL 0.95 OV 0.93 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.04 KP 0.94 ! LA 1.02 MK 0.92 NL 0.95 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.01 KP 0.95 ! LA 1.00 MK 1.01 NL 0.95 OV 0.94 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.01 KP 0.86 ! LA 1.03 MK 0.94 NL 0.99 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.20 HN 1.15 KP 0.88 ! LA 1.05 MK 1.02 NL 0.96 OV 1.01 ! PT 1.17 SC 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.00 KP 0.93 ! LA 0.97 MK 0.93 NL 0.95 OV 1.02 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.11 KP 0.93 ! LA 1.02 MK 0.99 NL 0.96 OV 0.97 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.03 KP 0.97 ! LA 1.02 MK 0.99 NL 0.96 OV 0.99 ! PT 1.13 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 0.99 KP 1.04 ! LA 1.03 MK 0.92 NL 0.99 OV 0.97 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 0.96 KP 1.00 ! LA 1.04 MK 0.91 NL 0.95 OV 1.02 ! PT 1.08 SC 1.00 ! ! ! Fit before self-cal, rms=0.068516Jy sigma=0.000778 ! Fit after self-cal, rms=0.068082Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8785 mas, bmaj=2.313 mas, bpa=2.737 degrees ! Estimated noise=295.4 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 = 0.00105117 Jy ! Component: 100 - total flux cleaned = 0.00105629 Jy ! Component: 150 - total flux cleaned = 0.00102057 Jy ! Component: 200 - total flux cleaned = 0.00102019 Jy ! Total flux subtracted in 200 components = 0.00102019 Jy ! Clean residual min=-0.000840 max=0.001000 Jy/beam ! Clean residual mean=0.000005 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0966594 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0966594 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=0.068063Jy sigma=0.000774 ! Fit after self-cal, rms=0.068088Jy sigma=0.000774 ! 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=0.068088Jy sigma=0.000774 ! Fit after self-cal, rms=0.068155Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8776 mas, bmaj=2.313 mas, bpa=2.615 degrees ! Estimated noise=295.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540205 Jy ! Component: 100 - total flux cleaned = 0.000640447 Jy ! Component: 150 - total flux cleaned = 0.000669053 Jy ! Component: 200 - total flux cleaned = 0.000694436 Jy ! Total flux subtracted in 200 components = 0.000694436 Jy ! Clean residual min=-0.000781 max=0.000838 Jy/beam ! Clean residual mean=0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0973539 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0973539 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=0.068146Jy sigma=0.000773 ! Fit after self-cal, rms=0.068150Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.75084e-05 Jy ! Component: 100 - total flux cleaned = 7.78765e-05 Jy ! Component: 150 - total flux cleaned = 8.92422e-05 Jy ! Component: 200 - total flux cleaned = 9.98459e-05 Jy ! Total flux subtracted in 200 components = 9.98459e-05 Jy ! Clean residual min=-0.000754 max=0.000850 Jy/beam ! Clean residual mean=0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0974537 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0974537 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=0.068146Jy sigma=0.000773 ! Fit after self-cal, rms=0.068146Jy sigma=0.000773 ! 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=0.068146Jy sigma=0.000773 ! Fit after self-cal, rms=0.068118Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8774 mas, bmaj=2.312 mas, bpa=2.554 degrees ! Estimated noise=296.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314596 Jy ! Component: 100 - total flux cleaned = 0.000372442 Jy ! Component: 150 - total flux cleaned = 0.000393097 Jy ! Component: 200 - total flux cleaned = 0.00040261 Jy ! Total flux subtracted in 200 components = 0.00040261 Jy ! Clean residual min=-0.000738 max=0.000805 Jy/beam ! Clean residual mean=0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0978563 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0978563 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=0.068115Jy sigma=0.000773 ! Fit after self-cal, rms=0.068114Jy sigma=0.000773 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 = 4.67784e-05 Jy ! Component: 100 - total flux cleaned = 4.67806e-05 Jy ! Component: 150 - total flux cleaned = 5.53227e-05 Jy ! Component: 200 - total flux cleaned = 7.09481e-05 Jy ! Total flux subtracted in 200 components = 7.09481e-05 Jy ! Clean residual min=-0.000738 max=0.000822 Jy/beam ! Clean residual mean=0.000004 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0979273 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0979273 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=0.068112Jy sigma=0.000773 ! Fit after self-cal, rms=0.068112Jy sigma=0.000773 ! 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=0.068112Jy sigma=0.000773 ! Fit after self-cal, rms=0.068097Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=4.238 mas, bpa=2.07 degrees ! Estimated noise=365.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239494 Jy ! Component: 100 - total flux cleaned = 0.000239674 Jy ! Component: 150 - total flux cleaned = 0.000239847 Jy ! Component: 200 - total flux cleaned = 0.000239898 Jy ! Total flux subtracted in 200 components = 0.000239898 Jy ! Clean residual min=-0.000869 max=0.000959 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0981672 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.0981672 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=0.068098Jy sigma=0.000773 ! Fit after self-cal, rms=0.068097Jy sigma=0.000773 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 = 4.58763e-05 Jy ! Component: 100 - total flux cleaned = 3.9965e-05 Jy ! Component: 150 - total flux cleaned = 4.00381e-05 Jy ! Component: 200 - total flux cleaned = 3.50305e-05 Jy ! Total flux subtracted in 200 components = 3.50305e-05 Jy ! Clean residual min=-0.000870 max=0.000951 Jy/beam ! Clean residual mean=0.000008 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0982022 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.0982022 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=0.068098Jy sigma=0.000773 ! Fit after self-cal, rms=0.068098Jy sigma=0.000773 ! 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=0.8772 mas, bmaj=2.312 mas, bpa=2.504 degrees ! Estimated noise=296.209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.312 at 2.504 degrees (North through East) ! Clean map min=-0.00069008 max=0.070939 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=0.7119 mas, bmaj=1.979 mas, bpa=1.947 degrees ! Estimated noise=563.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552787 Jy ! Component: 100 - total flux cleaned = 0.0739732 Jy ! Component: 150 - total flux cleaned = 0.0838909 Jy ! Component: 200 - total flux cleaned = 0.0892696 Jy ! Total flux subtracted in 200 components = 0.0892696 Jy ! Clean residual min=-0.001716 max=0.002604 Jy/beam ! Clean residual mean=0.000020 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0892696 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0892696 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8772 mas, bmaj=2.312 mas, bpa=2.504 degrees ! Estimated noise=296.209 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 = 0.003672 Jy ! Component: 100 - total flux cleaned = 0.00579185 Jy ! Component: 150 - total flux cleaned = 0.00705889 Jy ! Component: 200 - total flux cleaned = 0.00788449 Jy ! Total flux subtracted in 200 components = 0.00788449 Jy ! Clean residual min=-0.000819 max=0.000839 Jy/beam ! Clean residual mean=0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0971541 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0971541 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=2.105 mas, bmaj=4.238 mas, bpa=2.07 degrees ! Estimated noise=365.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604177 Jy ! Component: 100 - total flux cleaned = 0.000859747 Jy ! Component: 150 - total flux cleaned = 0.000899549 Jy ! Component: 200 - total flux cleaned = 0.000930957 Jy ! Total flux subtracted in 200 components = 0.000930957 Jy ! Clean residual min=-0.000881 max=0.000941 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.098085 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 = 1.54722e-05 Jy ! Component: 100 - total flux cleaned = 2.50429e-05 Jy ! Component: 150 - total flux cleaned = 3.38788e-05 Jy ! Component: 200 - total flux cleaned = 4.26424e-05 Jy ! Total flux subtracted in 200 components = 4.26424e-05 Jy ! Clean residual min=-0.000873 max=0.000942 Jy/beam ! Clean residual mean=0.000009 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0981277 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0981277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8772 mas, bmaj=2.312 mas, bpa=2.504 degrees ! Estimated noise=296.209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131467 Jy ! Component: 100 - total flux cleaned = 0.000192571 Jy ! Component: 150 - total flux cleaned = 0.000212757 Jy ! Component: 200 - total flux cleaned = 0.000221234 Jy ! Total flux subtracted in 200 components = 0.000221234 Jy ! Clean residual min=-0.000739 max=0.000805 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0983489 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0983489 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=0.068097Jy sigma=0.000773 ! Fit after self-cal, rms=0.068098Jy sigma=0.000773 wmodel J0505-1615_X_2014_12_20_pus_map.mod ! Writing 43 model components to file: J0505-1615_X_2014_12_20_pus_map.mod wobs J0505-1615_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0505-1615_X_2014_12_20_pus_uvs.fits wwins J0505-1615_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0505-1615_X_2014_12_20_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 = 0.000206303 Jy ! Component: 100 - total flux cleaned = 0.000246052 Jy ! Component: 150 - total flux cleaned = 0.00025848 Jy ! Component: 200 - total flux cleaned = 0.000246129 Jy ! Component: 250 - total flux cleaned = 0.000257415 Jy ! Component: 300 - total flux cleaned = 0.000290567 Jy ! Component: 350 - total flux cleaned = 0.000311975 Jy ! Component: 400 - total flux cleaned = 0.000322081 Jy ! Component: 450 - total flux cleaned = 0.000281628 Jy ! Component: 500 - total flux cleaned = 0.000291446 Jy ! Component: 550 - total flux cleaned = 0.000300909 Jy ! Component: 600 - total flux cleaned = 0.000310088 Jy ! Component: 650 - total flux cleaned = 0.000272778 Jy ! Component: 700 - total flux cleaned = 0.000272988 Jy ! Component: 750 - total flux cleaned = 0.000282033 Jy ! Component: 800 - total flux cleaned = 0.000308398 Jy ! Component: 850 - total flux cleaned = 0.000282586 Jy ! Component: 900 - total flux cleaned = 0.000274301 Jy ! Component: 950 - total flux cleaned = 0.00026605 Jy ! Component: 1000 - total flux cleaned = 0.000266094 Jy ! Component: 1050 - total flux cleaned = 0.000258089 Jy ! Component: 1100 - total flux cleaned = 0.000241919 Jy ! Component: 1150 - total flux cleaned = 0.000218213 Jy ! Component: 1200 - total flux cleaned = 0.000194946 Jy ! Component: 1250 - total flux cleaned = 0.000164332 Jy ! Component: 1300 - total flux cleaned = 0.000149197 Jy ! Component: 1350 - total flux cleaned = 0.000134231 Jy ! Component: 1400 - total flux cleaned = 0.000119451 Jy ! Component: 1450 - total flux cleaned = 0.000104796 Jy ! Component: 1500 - total flux cleaned = 6.88144e-05 Jy ! Component: 1550 - total flux cleaned = 5.45955e-05 Jy ! Component: 1600 - total flux cleaned = 4.75002e-05 Jy ! Component: 1650 - total flux cleaned = 2.65784e-05 Jy ! Component: 1700 - total flux cleaned = -2.16118e-05 Jy ! Component: 1750 - total flux cleaned = -3.52722e-05 Jy ! Component: 1800 - total flux cleaned = -4.19995e-05 Jy ! Component: 1850 - total flux cleaned = -8.87511e-05 Jy ! Component: 1900 - total flux cleaned = -8.8838e-05 Jy ! Component: 1950 - total flux cleaned = -0.000114949 Jy ! Component: 2000 - total flux cleaned = -0.000108511 Jy ! Total flux subtracted in 2048 components = -0.000115029 Jy ! Clean residual min=-0.000442 max=0.000420 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0982339 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 190 components and 0.0982339 Jy ![Exited script file: muppet] wmap "J0505-1615_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.312 at 2.504 degrees (North through East) ! Clean map min=-0.00067261 max=0.070774 Jy/beam ! Writing clean map to FITS file: J0505-1615_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0707741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120532 device "J0505-1615_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0505-1615_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.510915 0.510915 1.02183 2.04366 4.08732 8.17464 16.3493 32.6986 65.3971 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.312 at 2.504 degrees (North through East) ! Clean map min=-0.00067261 max=0.070774 Jy/beam quit ! Quitting program ! Log file J0505-1615_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:36:59 2016