! Started logfile: J0648-3044_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:08 2019 obs J0648-3044_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0648-3044_X_2017_06_15_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.817778 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 989 lines of history. ! ! Reading 8832 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 J0648-3044_X_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.450121Jy sigma=0.003049 ! Fit after self-cal, rms=0.402962Jy sigma=0.002673 ! 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=0.6266 mas, bmaj=1.647 mas, bpa=2.55 degrees ! Estimated noise=1658.72 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 = 0.458308 Jy ! Component: 100 - total flux cleaned = 0.583909 Jy ! Total flux subtracted in 100 components = 0.583909 Jy ! Clean residual min=-0.021187 max=0.055124 Jy/beam ! Clean residual mean=-0.000164 rms=0.007360 Jy/beam ! Combined flux in latest and established models = 0.583909 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.583909 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=0.164361Jy sigma=0.001168 ! Fit after self-cal, rms=0.164325Jy sigma=0.001168 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629855 Jy ! Component: 100 - total flux cleaned = 0.0981491 Jy ! Total flux subtracted in 100 components = 0.0981491 Jy ! Clean residual min=-0.015601 max=0.026096 Jy/beam ! Clean residual mean=-0.000072 rms=0.004320 Jy/beam ! Combined flux in latest and established models = 0.682058 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.682058 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=0.129266Jy sigma=0.000850 ! Fit after self-cal, rms=0.129277Jy sigma=0.000849 ! 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=0.8047 mas, bmaj=2.032 mas, bpa=2.357 degrees ! Estimated noise=1097.69 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 = 0.033875 Jy ! Component: 100 - total flux cleaned = 0.0494649 Jy ! Component: 150 - total flux cleaned = 0.0571336 Jy ! Component: 200 - total flux cleaned = 0.0607104 Jy ! Total flux subtracted in 200 components = 0.0607104 Jy ! Clean residual min=-0.013620 max=0.031837 Jy/beam ! Clean residual mean=-0.000025 rms=0.005152 Jy/beam ! Combined flux in latest and established models = 0.742769 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.742768 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=0.124280Jy sigma=0.000769 ! Fit after self-cal, rms=0.124223Jy sigma=0.000769 ! Inverting map ! Added new window around map position (2.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030743 Jy ! Component: 100 - total flux cleaned = 0.0473825 Jy ! Component: 150 - total flux cleaned = 0.0575694 Jy ! Component: 200 - total flux cleaned = 0.0620691 Jy ! Total flux subtracted in 200 components = 0.0620691 Jy ! Clean residual min=-0.011363 max=0.021069 Jy/beam ! Clean residual mean=0.000026 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 0.804838 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.804837 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=0.116359Jy sigma=0.000706 ! Fit after self-cal, rms=0.115149Jy sigma=0.000696 ! 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 0.99 FD 0.99 HN 1.29 KP 0.98 ! LA 0.97 MK 0.98 NL 1.11 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.13 KP 0.92 ! LA 0.97 MK 0.98 NL 1.07 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.25 KP 0.94 ! LA 0.99 MK 1.01 NL 1.11 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.24 KP 0.95 ! LA 0.99 MK 1.01 NL 1.09 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.15 KP 0.95 ! LA 0.98 MK 1.01 NL 1.09 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.26 KP 0.95 ! LA 0.99 MK 1.00 NL 1.10 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.22 KP 0.95 ! LA 1.00 MK 1.01 NL 1.10 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.28 KP 0.94 ! LA 0.96 MK 0.99 NL 1.08 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.20 KP 0.94 ! LA 0.99 MK 0.99 NL 1.07 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.24 KP 0.95 ! LA 1.01 MK 1.01 NL 1.07 OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.18 KP 0.95 ! LA 1.01 MK 1.01 NL 1.08 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.18 KP 0.95 ! LA 1.00 MK 0.99 NL 1.09 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.115149Jy sigma=0.000696 ! Fit after self-cal, rms=0.113159Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8057 mas, bmaj=2.03 mas, bpa=2.658 degrees ! Estimated noise=1101.46 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 (3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624794 Jy ! Component: 100 - total flux cleaned = 0.00904658 Jy ! Component: 150 - total flux cleaned = 0.00980555 Jy ! Component: 200 - total flux cleaned = 0.010054 Jy ! Total flux subtracted in 200 components = 0.010054 Jy ! Clean residual min=-0.004068 max=0.003932 Jy/beam ! Clean residual mean=0.000015 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.814892 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.814891 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=0.112758Jy sigma=0.000646 ! Fit after self-cal, rms=0.112845Jy sigma=0.000646 ! 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=0.112845Jy sigma=0.000646 ! Fit after self-cal, rms=0.112273Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8051 mas, bmaj=2.029 mas, bpa=2.628 degrees ! Estimated noise=1100.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108065 Jy ! Component: 100 - total flux cleaned = 0.00107806 Jy ! Component: 150 - total flux cleaned = 0.00101769 Jy ! Component: 200 - total flux cleaned = 0.00101839 Jy ! Total flux subtracted in 200 components = 0.00101839 Jy ! Clean residual min=-0.003326 max=0.003111 Jy/beam ! Clean residual mean=0.000007 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.81591 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.81591 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=0.112190Jy sigma=0.000640 ! Fit after self-cal, rms=0.112193Jy sigma=0.000640 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 = 0.000224438 Jy ! Component: 100 - total flux cleaned = 0.000226039 Jy ! Component: 150 - total flux cleaned = 0.000272012 Jy ! Component: 200 - total flux cleaned = 0.000229065 Jy ! Total flux subtracted in 200 components = 0.000229065 Jy ! Clean residual min=-0.003280 max=0.003123 Jy/beam ! Clean residual mean=0.000007 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.816139 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.816139 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=0.112144Jy sigma=0.000640 ! Fit after self-cal, rms=0.112145Jy sigma=0.000640 ! 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=0.112145Jy sigma=0.000640 ! Fit after self-cal, rms=0.112035Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8047 mas, bmaj=2.029 mas, bpa=2.62 degrees ! Estimated noise=1099.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.73717e-05 Jy ! Component: 100 - total flux cleaned = -3.68631e-05 Jy ! Component: 150 - total flux cleaned = -7.56874e-05 Jy ! Component: 200 - total flux cleaned = -0.000112577 Jy ! Total flux subtracted in 200 components = -0.000112577 Jy ! Clean residual min=-0.002664 max=0.003153 Jy/beam ! Clean residual mean=0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.816027 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.816027 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=0.112000Jy sigma=0.000639 ! Fit after self-cal, rms=0.112003Jy sigma=0.000639 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 (5.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300176 Jy ! Component: 100 - total flux cleaned = 0.00325716 Jy ! Component: 150 - total flux cleaned = 0.00340153 Jy ! Component: 200 - total flux cleaned = 0.00353635 Jy ! Total flux subtracted in 200 components = 0.00353635 Jy ! Clean residual min=-0.002550 max=0.002362 Jy/beam ! Clean residual mean=0.000005 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.819563 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.819563 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=0.111890Jy sigma=0.000638 ! Fit after self-cal, rms=0.111887Jy sigma=0.000638 ! 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=0.111887Jy sigma=0.000638 ! Fit after self-cal, rms=0.111837Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.41 mas, bmaj=6.652 mas, bpa=7.431 degrees ! Estimated noise=1394.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00071802 Jy ! Component: 100 - total flux cleaned = 0.000757124 Jy ! Component: 150 - total flux cleaned = 0.000760576 Jy ! Component: 200 - total flux cleaned = 0.000674229 Jy ! Total flux subtracted in 200 components = 0.000674229 Jy ! Clean residual min=-0.002272 max=0.002319 Jy/beam ! Clean residual mean=0.000010 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.820237 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 137 components and 0.820237 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=0.111823Jy sigma=0.000638 ! Fit after self-cal, rms=0.111825Jy sigma=0.000638 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 = 0.000334695 Jy ! Component: 100 - total flux cleaned = 0.000308374 Jy ! Component: 150 - total flux cleaned = 0.000257318 Jy ! Component: 200 - total flux cleaned = 0.000209163 Jy ! Total flux subtracted in 200 components = 0.000209163 Jy ! Clean residual min=-0.002200 max=0.002288 Jy/beam ! Clean residual mean=0.000011 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.820446 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 142 components and 0.820446 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=0.111818Jy sigma=0.000638 ! Fit after self-cal, rms=0.111820Jy sigma=0.000638 ! 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=0.8044 mas, bmaj=2.029 mas, bpa=2.61 degrees ! Estimated noise=1099.2 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8044 x 2.029 at 2.61 degrees (North through East) ! Clean map min=-0.0021164 max=0.62506 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 ! Performing amp+phase self-cal ! ! 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=0.111820Jy sigma=0.000638 ! Fit after self-cal, rms=0.106585Jy sigma=0.000595 ! Inverting map and beam ! Estimated beam: bmin=0.8047 mas, bmaj=2.029 mas, bpa=2.579 degrees ! Estimated noise=1099.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353837 Jy ! Component: 100 - total flux cleaned = 0.000315729 Jy ! Component: 150 - total flux cleaned = 0.000239055 Jy ! Component: 200 - total flux cleaned = 0.000239112 Jy ! Total flux subtracted in 200 components = 0.000239112 Jy ! Clean residual min=-0.002248 max=0.002158 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.820685 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 150 components and 0.820685 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=0.106544Jy sigma=0.000594 ! Fit after self-cal, rms=0.106543Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149838 Jy ! Component: 100 - total flux cleaned = 0.000149236 Jy ! Component: 150 - total flux cleaned = 0.000116538 Jy ! Component: 200 - total flux cleaned = 0.000116089 Jy ! Total flux subtracted in 200 components = 0.000116089 Jy ! Clean residual min=-0.002150 max=0.002147 Jy/beam ! Clean residual mean=0.000006 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.820801 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.820801 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=0.106518Jy sigma=0.000594 ! Fit after self-cal, rms=0.106518Jy sigma=0.000594 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.106518Jy sigma=0.000594 ! Fit after self-cal, rms=0.106491Jy sigma=0.000594 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=0.6255 mas, bmaj=1.641 mas, bpa=2.845 degrees ! Estimated noise=1668.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.460856 Jy ! Component: 100 - total flux cleaned = 0.588008 Jy ! Component: 150 - total flux cleaned = 0.652521 Jy ! Component: 200 - total flux cleaned = 0.688775 Jy ! Total flux subtracted in 200 components = 0.688775 Jy ! Clean residual min=-0.008003 max=0.018841 Jy/beam ! Clean residual mean=-0.000094 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.688774 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.688774 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.029 mas, bpa=2.565 degrees ! Estimated noise=1098.8 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 (1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381072 Jy ! Component: 100 - total flux cleaned = 0.0621622 Jy ! Component: 150 - total flux cleaned = 0.0787669 Jy ! Component: 200 - total flux cleaned = 0.0905352 Jy ! Total flux subtracted in 200 components = 0.0905352 Jy ! Clean residual min=-0.004483 max=0.006620 Jy/beam ! Clean residual mean=-0.000039 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.77931 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 63 components and 0.77931 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=2.411 mas, bmaj=6.652 mas, bpa=7.417 degrees ! Estimated noise=1393.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140493 Jy ! Component: 100 - total flux cleaned = 0.0223044 Jy ! Component: 150 - total flux cleaned = 0.0277288 Jy ! Component: 200 - total flux cleaned = 0.0314401 Jy ! Total flux subtracted in 200 components = 0.0314401 Jy ! Clean residual min=-0.002742 max=0.003007 Jy/beam ! Clean residual mean=-0.000006 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.81075 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 = 0.00260892 Jy ! Component: 100 - total flux cleaned = 0.00447097 Jy ! Component: 150 - total flux cleaned = 0.00582072 Jy ! Component: 200 - total flux cleaned = 0.0064465 Jy ! Total flux subtracted in 200 components = 0.0064465 Jy ! Clean residual min=-0.002311 max=0.001988 Jy/beam ! Clean residual mean=0.000008 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.817196 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 134 components and 0.817196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8046 mas, bmaj=2.029 mas, bpa=2.565 degrees ! Estimated noise=1098.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341933 Jy ! Component: 100 - total flux cleaned = -0.000174728 Jy ! Component: 150 - total flux cleaned = 4.61608e-05 Jy ! Component: 200 - total flux cleaned = 0.000298649 Jy ! Total flux subtracted in 200 components = 0.000298649 Jy ! Clean residual min=-0.002201 max=0.002140 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.817495 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.817495 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=0.106501Jy sigma=0.000594 ! Fit after self-cal, rms=0.106445Jy sigma=0.000594 wmodel J0648-3044_X_2017_06_15_pus_map.mod ! Writing 149 model components to file: J0648-3044_X_2017_06_15_pus_map.mod wobs J0648-3044_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0648-3044_X_2017_06_15_pus_uvs.fits wwins J0648-3044_X_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J0648-3044_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320329 Jy ! Component: 100 - total flux cleaned = 0.000547553 Jy ! Component: 150 - total flux cleaned = 0.000584275 Jy ! Component: 200 - total flux cleaned = 0.000620024 Jy ! Component: 250 - total flux cleaned = 0.000721024 Jy ! Component: 300 - total flux cleaned = 0.000851775 Jy ! Component: 350 - total flux cleaned = 0.00104401 Jy ! Component: 400 - total flux cleaned = 0.00110624 Jy ! Component: 450 - total flux cleaned = 0.0012907 Jy ! Component: 500 - total flux cleaned = 0.0014105 Jy ! Component: 550 - total flux cleaned = 0.00155725 Jy ! Component: 600 - total flux cleaned = 0.00167244 Jy ! Component: 650 - total flux cleaned = 0.00175741 Jy ! Component: 700 - total flux cleaned = 0.00186885 Jy ! Component: 750 - total flux cleaned = 0.00186912 Jy ! Component: 800 - total flux cleaned = 0.00189567 Jy ! Component: 850 - total flux cleaned = 0.00176384 Jy ! Component: 900 - total flux cleaned = 0.00176412 Jy ! Component: 950 - total flux cleaned = 0.00173779 Jy ! Component: 1000 - total flux cleaned = 0.00163543 Jy ! Component: 1050 - total flux cleaned = 0.00156003 Jy ! Component: 1100 - total flux cleaned = 0.00153498 Jy ! Component: 1150 - total flux cleaned = 0.00143678 Jy ! Component: 1200 - total flux cleaned = 0.00143632 Jy ! Component: 1250 - total flux cleaned = 0.00138841 Jy ! Component: 1300 - total flux cleaned = 0.00134104 Jy ! Component: 1350 - total flux cleaned = 0.00131792 Jy ! Component: 1400 - total flux cleaned = 0.00124856 Jy ! Component: 1450 - total flux cleaned = 0.00129364 Jy ! Component: 1500 - total flux cleaned = 0.00122635 Jy ! Component: 1550 - total flux cleaned = 0.00118192 Jy ! Component: 1600 - total flux cleaned = 0.00111621 Jy ! Component: 1650 - total flux cleaned = 0.0010515 Jy ! Component: 1700 - total flux cleaned = 0.00100897 Jy ! Component: 1750 - total flux cleaned = 0.00100893 Jy ! Component: 1800 - total flux cleaned = 0.0009673 Jy ! Component: 1850 - total flux cleaned = 0.000966845 Jy ! Component: 1900 - total flux cleaned = 0.000905288 Jy ! Component: 1950 - total flux cleaned = 0.00084431 Jy ! Component: 2000 - total flux cleaned = 0.000804302 Jy ! Total flux subtracted in 2048 components = 0.000744861 Jy ! Clean residual min=-0.000990 max=0.001195 Jy/beam ! Clean residual mean=0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.81824 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 274 components and 0.81824 Jy ![Exited script file: muppet] wmap "J0648-3044_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8046 x 2.029 at 2.565 degrees (North through East) ! Clean map min=-0.00169 max=0.63207 Jy/beam ! Writing clean map to FITS file: J0648-3044_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.632069 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364076 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.172802 0.172802 0.345605 0.691209 1.38242 2.76484 5.52967 11.0593 22.1187 44.2374 88.4748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.632 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8046 x 2.029 at 2.565 degrees (North through East) ! Clean map min=-0.00169 max=0.63207 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 J0648-3044_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:09 2019