! Started logfile: J0651-2101_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:45:51 2019 obs J0651-2101_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0651-2101_X_2017_01_16_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.595238 visibilities/baseline/integration-bin. ! Found source: J0651-2101 ! ! 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 1309 lines of history. ! ! Reading 18000 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 J0651-2101_X_2017_01_16_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 123 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 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.813302Jy sigma=0.006441 ! Fit after self-cal, rms=0.803735Jy sigma=0.006366 ! 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=0.7931 mas, bmaj=3.039 mas, bpa=16.69 degrees ! Estimated noise=1163.05 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 = 0.156611 Jy ! Component: 100 - total flux cleaned = 0.192836 Jy ! Total flux subtracted in 100 components = 0.192836 Jy ! Clean residual min=-0.007177 max=0.013314 Jy/beam ! Clean residual mean=0.000020 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.192836 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.192836 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=0.094790Jy sigma=0.000682 ! Fit after self-cal, rms=0.094786Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147092 Jy ! Component: 100 - total flux cleaned = 0.023591 Jy ! Total flux subtracted in 100 components = 0.023591 Jy ! Clean residual min=-0.004620 max=0.005404 Jy/beam ! Clean residual mean=0.000017 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.216427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.216427 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=0.092491Jy sigma=0.000654 ! Fit after self-cal, rms=0.092488Jy sigma=0.000654 ! 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=0.947 mas, bmaj=3.362 mas, bpa=15.96 degrees ! Estimated noise=677.689 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 = 0.00746335 Jy ! Component: 100 - total flux cleaned = 0.0119913 Jy ! Component: 150 - total flux cleaned = 0.0150713 Jy ! Component: 200 - total flux cleaned = 0.0171886 Jy ! Total flux subtracted in 200 components = 0.0171886 Jy ! Clean residual min=-0.002914 max=0.003217 Jy/beam ! Clean residual mean=0.000001 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.233615 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.233615 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=0.091939Jy sigma=0.000647 ! Fit after self-cal, rms=0.091938Jy sigma=0.000647 ! 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 1.09 FD 0.98 HN 0.97 KP 1.00 ! LA 1.03 MK 1.00* NL 0.97 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.04 KP 1.00 ! LA 1.00 MK 1.00* NL 0.98 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.01 KP 1.02 ! LA 1.00 MK 1.00* NL 0.97 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.05 KP 1.00 ! LA 1.02 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 MK 1.00* NL 0.99 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.06 KP 0.99 ! LA 0.99 MK 1.00* NL 0.99 OV 1.00 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.04 KP 1.01 ! LA 0.96 MK 1.00* NL 1.00 OV 0.95 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.06 KP 0.96 ! LA 1.03 MK 1.00* NL 0.94 OV 0.95 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 1.06 KP 1.01 ! LA 0.94 MK 1.00* NL 0.93 OV 0.96 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00* NL 0.95 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.05 KP 1.02 ! LA 1.01 MK 1.00* NL 0.95 OV 0.99 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 1.01 KP 1.02 ! LA 0.96 MK 1.00* NL 0.96 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Fit before self-cal, rms=0.091938Jy sigma=0.000647 ! Fit after self-cal, rms=0.093798Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9477 mas, bmaj=3.367 mas, bpa=15.97 degrees ! Estimated noise=678.012 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 = 1.42533e-05 Jy ! Component: 100 - total flux cleaned = -0.000103071 Jy ! Component: 150 - total flux cleaned = -0.000149786 Jy ! Component: 200 - total flux cleaned = -0.000227901 Jy ! Total flux subtracted in 200 components = -0.000227901 Jy ! Clean residual min=-0.002399 max=0.002265 Jy/beam ! Clean residual mean=-0.000013 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.233388 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.233388 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=0.093739Jy sigma=0.000643 ! Fit after self-cal, rms=0.093804Jy sigma=0.000643 ! 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=0.093804Jy sigma=0.000643 ! Fit after self-cal, rms=0.093995Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.947 mas, bmaj=3.361 mas, bpa=15.96 degrees ! Estimated noise=677.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143845 Jy ! Component: 100 - total flux cleaned = 4.1098e-05 Jy ! Component: 150 - total flux cleaned = -4.21805e-05 Jy ! Component: 200 - total flux cleaned = -0.000144469 Jy ! Total flux subtracted in 200 components = -0.000144469 Jy ! Clean residual min=-0.002026 max=0.002044 Jy/beam ! Clean residual mean=-0.000012 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.233243 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.233243 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=0.093975Jy sigma=0.000641 ! Fit after self-cal, rms=0.093978Jy sigma=0.000641 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 = -3.98042e-05 Jy ! Component: 100 - total flux cleaned = -0.000154383 Jy ! Component: 150 - total flux cleaned = -0.000255459 Jy ! Component: 200 - total flux cleaned = -0.000311012 Jy ! Total flux subtracted in 200 components = -0.000311012 Jy ! Clean residual min=-0.001978 max=0.001971 Jy/beam ! Clean residual mean=-0.000011 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.232932 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.232932 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=0.093969Jy sigma=0.000641 ! Fit after self-cal, rms=0.093965Jy sigma=0.000641 ! 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=0.093965Jy sigma=0.000641 ! Fit after self-cal, rms=0.094237Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9469 mas, bmaj=3.356 mas, bpa=15.94 degrees ! Estimated noise=677.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107303 Jy ! Component: 100 - total flux cleaned = 2.23623e-05 Jy ! Component: 150 - total flux cleaned = -3.57102e-05 Jy ! Component: 200 - total flux cleaned = -0.000107851 Jy ! Total flux subtracted in 200 components = -0.000107851 Jy ! Clean residual min=-0.001887 max=0.001802 Jy/beam ! Clean residual mean=-0.000011 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.232824 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.232824 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=0.094229Jy sigma=0.000641 ! Fit after self-cal, rms=0.094233Jy sigma=0.000641 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 = -5.85426e-05 Jy ! Component: 100 - total flux cleaned = -0.000106377 Jy ! Component: 150 - total flux cleaned = -0.000150885 Jy ! Component: 200 - total flux cleaned = -0.000206734 Jy ! Total flux subtracted in 200 components = -0.000206734 Jy ! Clean residual min=-0.001833 max=0.001760 Jy/beam ! Clean residual mean=-0.000010 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.232617 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.232617 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=0.094228Jy sigma=0.000641 ! Fit after self-cal, rms=0.094226Jy sigma=0.000641 ! 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=0.094226Jy sigma=0.000641 ! Fit after self-cal, rms=0.094324Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.073 mas, bmaj=4.68 mas, bpa=4.616 degrees ! Estimated noise=820.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000524014 Jy ! Component: 100 - total flux cleaned = -0.00058329 Jy ! Component: 150 - total flux cleaned = -0.000649641 Jy ! Component: 200 - total flux cleaned = -0.000709404 Jy ! Total flux subtracted in 200 components = -0.000709404 Jy ! Clean residual min=-0.001803 max=0.001927 Jy/beam ! Clean residual mean=-0.000018 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.231908 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.231908 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=0.094321Jy sigma=0.000641 ! Fit after self-cal, rms=0.094319Jy sigma=0.000641 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 = -2.50712e-05 Jy ! Component: 100 - total flux cleaned = -0.00010424 Jy ! Component: 150 - total flux cleaned = -0.000144095 Jy ! Component: 200 - total flux cleaned = -0.000189225 Jy ! Total flux subtracted in 200 components = -0.000189225 Jy ! Clean residual min=-0.001721 max=0.001927 Jy/beam ! Clean residual mean=-0.000017 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.231719 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 65 components and 0.231719 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=0.094319Jy sigma=0.000641 ! Fit after self-cal, rms=0.094316Jy sigma=0.000641 ! 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=0.9471 mas, bmaj=3.353 mas, bpa=15.92 degrees ! Estimated noise=677.981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 3.353 at 15.92 degrees (North through East) ! Clean map min=-0.0016754 max=0.20291 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=0.7944 mas, bmaj=3.03 mas, bpa=16.69 degrees ! Estimated noise=1161.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15623 Jy ! Component: 100 - total flux cleaned = 0.192859 Jy ! Component: 150 - total flux cleaned = 0.207977 Jy ! Component: 200 - total flux cleaned = 0.216629 Jy ! Total flux subtracted in 200 components = 0.216629 Jy ! Clean residual min=-0.003676 max=0.004401 Jy/beam ! Clean residual mean=0.000008 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.216629 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.216629 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=3.353 mas, bpa=15.92 degrees ! Estimated noise=677.981 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 = 0.00694918 Jy ! Component: 100 - total flux cleaned = 0.0106641 Jy ! Component: 150 - total flux cleaned = 0.0128695 Jy ! Component: 200 - total flux cleaned = 0.014117 Jy ! Total flux subtracted in 200 components = 0.014117 Jy ! Clean residual min=-0.001996 max=0.001835 Jy/beam ! Clean residual mean=-0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.230746 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.230746 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=2.073 mas, bmaj=4.68 mas, bpa=4.616 degrees ! Estimated noise=820.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.63115e-05 Jy ! Component: 100 - total flux cleaned = 0.000189525 Jy ! Component: 150 - total flux cleaned = 0.000276144 Jy ! Component: 200 - total flux cleaned = 0.000329422 Jy ! Total flux subtracted in 200 components = 0.000329422 Jy ! Clean residual min=-0.001758 max=0.001923 Jy/beam ! Clean residual mean=-0.000015 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.231075 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 = 4.42521e-05 Jy ! Component: 100 - total flux cleaned = 6.97904e-05 Jy ! Component: 150 - total flux cleaned = 9.21167e-05 Jy ! Component: 200 - total flux cleaned = 0.000114062 Jy ! Total flux subtracted in 200 components = 0.000114062 Jy ! Clean residual min=-0.001742 max=0.001919 Jy/beam ! Clean residual mean=-0.000015 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.231189 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.231189 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9471 mas, bmaj=3.353 mas, bpa=15.92 degrees ! Estimated noise=677.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.98305e-05 Jy ! Component: 100 - total flux cleaned = 0.000206436 Jy ! Component: 150 - total flux cleaned = 0.00033972 Jy ! Component: 200 - total flux cleaned = 0.000412836 Jy ! Total flux subtracted in 200 components = 0.000412836 Jy ! Clean residual min=-0.001806 max=0.001752 Jy/beam ! Clean residual mean=-0.000009 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.231602 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.231602 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=0.094316Jy sigma=0.000641 ! Fit after self-cal, rms=0.094313Jy sigma=0.000641 wmodel J0651-2101_X_2017_01_16_pus_map.mod ! Writing 50 model components to file: J0651-2101_X_2017_01_16_pus_map.mod wobs J0651-2101_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0651-2101_X_2017_01_16_pus_uvs.fits wwins J0651-2101_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J0651-2101_X_2017_01_16_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 = 0.000156991 Jy ! Component: 100 - total flux cleaned = 0.000307146 Jy ! Component: 150 - total flux cleaned = 0.000501988 Jy ! Component: 200 - total flux cleaned = 0.000634328 Jy ! Component: 250 - total flux cleaned = 0.000735289 Jy ! Component: 300 - total flux cleaned = 0.000974223 Jy ! Component: 350 - total flux cleaned = 0.00115769 Jy ! Component: 400 - total flux cleaned = 0.00140131 Jy ! Component: 450 - total flux cleaned = 0.00155141 Jy ! Component: 500 - total flux cleaned = 0.00177961 Jy ! Component: 550 - total flux cleaned = 0.00198009 Jy ! Component: 600 - total flux cleaned = 0.00219447 Jy ! Component: 650 - total flux cleaned = 0.00234586 Jy ! Component: 700 - total flux cleaned = 0.00254823 Jy ! Component: 750 - total flux cleaned = 0.00270946 Jy ! Component: 800 - total flux cleaned = 0.00283185 Jy ! Component: 850 - total flux cleaned = 0.00291681 Jy ! Component: 900 - total flux cleaned = 0.00293329 Jy ! Component: 950 - total flux cleaned = 0.00301485 Jy ! Component: 1000 - total flux cleaned = 0.00307853 Jy ! Component: 1050 - total flux cleaned = 0.00310984 Jy ! Component: 1100 - total flux cleaned = 0.00315599 Jy ! Component: 1150 - total flux cleaned = 0.00320144 Jy ! Component: 1200 - total flux cleaned = 0.00320171 Jy ! Component: 1250 - total flux cleaned = 0.00323056 Jy ! Component: 1300 - total flux cleaned = 0.00318761 Jy ! Component: 1350 - total flux cleaned = 0.00318757 Jy ! Component: 1400 - total flux cleaned = 0.00314665 Jy ! Component: 1450 - total flux cleaned = 0.00310633 Jy ! Component: 1500 - total flux cleaned = 0.00309303 Jy ! Component: 1550 - total flux cleaned = 0.00304079 Jy ! Component: 1600 - total flux cleaned = 0.00302779 Jy ! Component: 1650 - total flux cleaned = 0.00297699 Jy ! Component: 1700 - total flux cleaned = 0.00291487 Jy ! Component: 1750 - total flux cleaned = 0.00289054 Jy ! Component: 1800 - total flux cleaned = 0.00290273 Jy ! Component: 1850 - total flux cleaned = 0.00285531 Jy ! Component: 1900 - total flux cleaned = 0.00284375 Jy ! Component: 1950 - total flux cleaned = 0.00285535 Jy ! Component: 2000 - total flux cleaned = 0.00286669 Jy ! Total flux subtracted in 2048 components = 0.00285537 Jy ! Clean residual min=-0.000661 max=0.000560 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.234457 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 177 components and 0.234457 Jy ![Exited script file: muppet] wmap "J0651-2101_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 3.353 at 15.92 degrees (North through East) ! Clean map min=-0.0013259 max=0.20353 Jy/beam ! Writing clean map to FITS file: J0651-2101_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203528 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324723 0.324723 0.649446 1.29889 2.59778 5.19557 10.3911 20.7823 41.5645 83.1291 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9471 x 3.353 at 15.92 degrees (North through East) ! Clean map min=-0.0013259 max=0.20353 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 J0651-2101_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:45:53 2019