! Started logfile: J1016+2037_X_2017_02_19_pus_uvs.log on Sat May 4 21:42:30 2019 obs J1016+2037_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1016+2037_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.603314 visibilities/baseline/integration-bin. ! Found source: J1016+2037 ! ! 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 858 lines of history. ! ! Reading 37140 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 J1016+2037_X_2017_02_19_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 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.641145Jy sigma=0.005310 ! Fit after self-cal, rms=0.631044Jy sigma=0.005229 ! 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=0.8104 mas, bmaj=2.017 mas, bpa=13.81 degrees ! Estimated noise=903.241 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 = 0.290081 Jy ! Component: 100 - total flux cleaned = 0.358804 Jy ! Total flux subtracted in 100 components = 0.358804 Jy ! Clean residual min=-0.011722 max=0.030740 Jy/beam ! Clean residual mean=0.000073 rms=0.003924 Jy/beam ! Combined flux in latest and established models = 0.358804 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.358804 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=0.114579Jy sigma=0.000823 ! Fit after self-cal, rms=0.114446Jy sigma=0.000823 ! Inverting map ! Added new window around map position (1.2, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332548 Jy ! Component: 100 - total flux cleaned = 0.0524617 Jy ! Total flux subtracted in 100 components = 0.0524617 Jy ! Clean residual min=-0.007032 max=0.010149 Jy/beam ! Clean residual mean=0.000027 rms=0.002112 Jy/beam ! Combined flux in latest and established models = 0.411265 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.411265 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=0.102675Jy sigma=0.000703 ! Fit after self-cal, rms=0.102285Jy sigma=0.000701 ! 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=0.9723 mas, bmaj=2.212 mas, bpa=12.42 degrees ! Estimated noise=451.414 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 = 0.017618 Jy ! Component: 100 - total flux cleaned = 0.0289979 Jy ! Component: 150 - total flux cleaned = 0.036961 Jy ! Component: 200 - total flux cleaned = 0.0427274 Jy ! Total flux subtracted in 200 components = 0.0427274 Jy ! Clean residual min=-0.005018 max=0.004806 Jy/beam ! Clean residual mean=-0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.453993 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.453993 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=0.098560Jy sigma=0.000664 ! Fit after self-cal, rms=0.098431Jy sigma=0.000662 ! 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 0.94 FD 0.98 HN 1.01 KP 1.02 ! LA 0.98 MK 0.99 NL 0.97 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.03 KP 1.03 ! LA 0.98 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.05 ! LA 1.02 MK 1.01 NL 0.96 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00 KP 1.03 ! LA 1.02 MK 1.01 NL 0.98 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 1.00 ! LA 1.01 MK 1.03 NL 0.97 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 1.00 ! LA 1.01 MK 1.01 NL 0.98 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 1.01 ! LA 0.98 MK 1.02 NL 0.96 OV 0.97 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00 KP 1.01 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.02 ! LA 1.02 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.03 KP 1.03 ! LA 0.99 MK 1.01 NL 0.98 OV 1.02 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 1.02 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.07 ! LA 1.02 MK 0.98 NL 0.98 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.098431Jy sigma=0.000662 ! Fit after self-cal, rms=0.098271Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9801 mas, bmaj=2.218 mas, bpa=12.3 degrees ! Estimated noise=448.871 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 = 0.00514835 Jy ! Component: 100 - total flux cleaned = 0.00793939 Jy ! Component: 150 - total flux cleaned = 0.00879493 Jy ! Component: 200 - total flux cleaned = 0.00926777 Jy ! Total flux subtracted in 200 components = 0.00926777 Jy ! Clean residual min=-0.002559 max=0.002992 Jy/beam ! Clean residual mean=-0.000024 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.463261 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.463261 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=0.097957Jy sigma=0.000650 ! Fit after self-cal, rms=0.097943Jy sigma=0.000649 ! 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=0.097943Jy sigma=0.000649 ! Fit after self-cal, rms=0.094118Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=2.218 mas, bpa=12.31 degrees ! Estimated noise=448.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229381 Jy ! Component: 100 - total flux cleaned = 0.00362307 Jy ! Component: 150 - total flux cleaned = 0.00432178 Jy ! Component: 200 - total flux cleaned = 0.00459198 Jy ! Total flux subtracted in 200 components = 0.00459198 Jy ! Clean residual min=-0.001268 max=0.001875 Jy/beam ! Clean residual mean=-0.000011 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.467853 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.467853 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=0.094051Jy sigma=0.000644 ! Fit after self-cal, rms=0.094025Jy sigma=0.000644 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 (4.2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019409 Jy ! Component: 100 - total flux cleaned = 0.0032153 Jy ! Component: 150 - total flux cleaned = 0.00418876 Jy ! Component: 200 - total flux cleaned = 0.00494575 Jy ! Total flux subtracted in 200 components = 0.00494575 Jy ! Clean residual min=-0.001080 max=0.001453 Jy/beam ! Clean residual mean=-0.000006 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.472798 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.472798 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=0.000644 ! Fit after self-cal, rms=0.093964Jy sigma=0.000644 ! Inverting map ! Added new window around map position (18.8, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118081 Jy ! Component: 100 - total flux cleaned = 0.00174079 Jy ! Component: 150 - total flux cleaned = 0.00220505 Jy ! Component: 200 - total flux cleaned = 0.00257452 Jy ! Total flux subtracted in 200 components = 0.00257452 Jy ! Clean residual min=-0.000994 max=0.001285 Jy/beam ! Clean residual mean=-0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.475373 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.475373 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=0.093945Jy sigma=0.000644 ! Fit after self-cal, rms=0.093942Jy sigma=0.000644 ! 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=0.093942Jy sigma=0.000644 ! Fit after self-cal, rms=0.093558Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9793 mas, bmaj=2.217 mas, bpa=12.31 degrees ! Estimated noise=448.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769401 Jy ! Component: 100 - total flux cleaned = 0.00118407 Jy ! Component: 150 - total flux cleaned = 0.00149025 Jy ! Component: 200 - total flux cleaned = 0.00169886 Jy ! Total flux subtracted in 200 components = 0.00169886 Jy ! Clean residual min=-0.001032 max=0.001233 Jy/beam ! Clean residual mean=-0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.477072 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.477072 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=0.093547Jy sigma=0.000643 ! Fit after self-cal, rms=0.093543Jy sigma=0.000643 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 (1.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842851 Jy ! Component: 100 - total flux cleaned = 0.000985292 Jy ! Component: 150 - total flux cleaned = 0.0010946 Jy ! Component: 200 - total flux cleaned = 0.00114858 Jy ! Total flux subtracted in 200 components = 0.00114858 Jy ! Clean residual min=-0.000963 max=0.000959 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.47822 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.47822 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=0.093519Jy sigma=0.000643 ! Fit after self-cal, rms=0.093518Jy sigma=0.000643 ! 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=0.093518Jy sigma=0.000643 ! Fit after self-cal, rms=0.093505Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.897 mas, bmaj=2.729 mas, bpa=1.269 degrees ! Estimated noise=557.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603098 Jy ! Component: 100 - total flux cleaned = 0.000694033 Jy ! Component: 150 - total flux cleaned = 0.000840082 Jy ! Component: 200 - total flux cleaned = 0.0010006 Jy ! Total flux subtracted in 200 components = 0.0010006 Jy ! Clean residual min=-0.001006 max=0.001225 Jy/beam ! Clean residual mean=-0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.479221 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 162 components and 0.479221 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=0.093498Jy sigma=0.000643 ! Fit after self-cal, rms=0.093497Jy sigma=0.000643 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 = 0.000290999 Jy ! Component: 100 - total flux cleaned = 0.000395074 Jy ! Component: 150 - total flux cleaned = 0.0004612 Jy ! Component: 200 - total flux cleaned = 0.000569238 Jy ! Total flux subtracted in 200 components = 0.000569238 Jy ! Clean residual min=-0.001004 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.47979 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 182 components and 0.47979 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=0.093494Jy sigma=0.000643 ! Fit after self-cal, rms=0.093493Jy sigma=0.000643 ! 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=0.9794 mas, bmaj=2.217 mas, bpa=12.3 degrees ! Estimated noise=448.523 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.217 at 12.3 degrees (North through East) ! Clean map min=-0.00086249 max=0.37832 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=0.8149 mas, bmaj=2.023 mas, bpa=13.72 degrees ! Estimated noise=902.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.289666 Jy ! Component: 100 - total flux cleaned = 0.359633 Jy ! Component: 150 - total flux cleaned = 0.393492 Jy ! Component: 200 - total flux cleaned = 0.413564 Jy ! Total flux subtracted in 200 components = 0.413564 Jy ! Clean residual min=-0.005172 max=0.010443 Jy/beam ! Clean residual mean=0.000030 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.413564 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.413564 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.217 mas, bpa=12.3 degrees ! Estimated noise=448.523 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 = 0.0167602 Jy ! Component: 100 - total flux cleaned = 0.0278806 Jy ! Component: 150 - total flux cleaned = 0.0357568 Jy ! Component: 200 - total flux cleaned = 0.0415024 Jy ! Total flux subtracted in 200 components = 0.0415024 Jy ! Clean residual min=-0.001968 max=0.003267 Jy/beam ! Clean residual mean=0.000004 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.455066 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 45 components and 0.455066 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424315 Jy ! Component: 100 - total flux cleaned = 0.0073981 Jy ! Component: 150 - total flux cleaned = 0.00979169 Jy ! Component: 200 - total flux cleaned = 0.0117472 Jy ! Total flux subtracted in 200 components = 0.0117472 Jy ! Clean residual min=-0.001260 max=0.001237 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.466814 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 73 components and 0.466814 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=1.897 mas, bmaj=2.729 mas, bpa=1.269 degrees ! Estimated noise=557.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023763 Jy ! Component: 100 - total flux cleaned = 0.00393851 Jy ! Component: 150 - total flux cleaned = 0.00527088 Jy ! Component: 200 - total flux cleaned = 0.00634607 Jy ! Total flux subtracted in 200 components = 0.00634607 Jy ! Clean residual min=-0.001435 max=0.001229 Jy/beam ! Clean residual mean=-0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.47316 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 = 0.000942824 Jy ! Component: 100 - total flux cleaned = 0.00175472 Jy ! Component: 150 - total flux cleaned = 0.00237839 Jy ! Component: 200 - total flux cleaned = 0.00285437 Jy ! Total flux subtracted in 200 components = 0.00285437 Jy ! Clean residual min=-0.001245 max=0.001171 Jy/beam ! Clean residual mean=-0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.476014 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 164 components and 0.476014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=2.217 mas, bpa=12.3 degrees ! Estimated noise=448.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864417 Jy ! Component: 100 - total flux cleaned = 0.00144888 Jy ! Component: 150 - total flux cleaned = 0.00179565 Jy ! Component: 200 - total flux cleaned = 0.00211408 Jy ! Total flux subtracted in 200 components = 0.00211408 Jy ! Clean residual min=-0.000902 max=0.001036 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.478128 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 182 components and 0.478128 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=0.093510Jy sigma=0.000643 ! Fit after self-cal, rms=0.093509Jy sigma=0.000643 wmodel J1016+2037_X_2017_02_19_pus_map.mod ! Writing 182 model components to file: J1016+2037_X_2017_02_19_pus_map.mod wobs J1016+2037_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1016+2037_X_2017_02_19_pus_uvs.fits wwins J1016+2037_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1016+2037_X_2017_02_19_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 = 0.000106114 Jy ! Component: 100 - total flux cleaned = 2.45847e-05 Jy ! Component: 150 - total flux cleaned = -3.69054e-05 Jy ! Component: 200 - total flux cleaned = -6.67238e-05 Jy ! Component: 250 - total flux cleaned = -8.10688e-05 Jy ! Component: 300 - total flux cleaned = -0.000108939 Jy ! Component: 350 - total flux cleaned = -0.00017651 Jy ! Component: 400 - total flux cleaned = -0.000215897 Jy ! Component: 450 - total flux cleaned = -0.000267116 Jy ! Component: 500 - total flux cleaned = -0.000317128 Jy ! Component: 550 - total flux cleaned = -0.000280183 Jy ! Component: 600 - total flux cleaned = -0.000304192 Jy ! Component: 650 - total flux cleaned = -0.000256533 Jy ! Component: 700 - total flux cleaned = -0.000221573 Jy ! Component: 750 - total flux cleaned = -0.000198487 Jy ! Component: 800 - total flux cleaned = -0.000153541 Jy ! Component: 850 - total flux cleaned = -0.000120586 Jy ! Component: 900 - total flux cleaned = -0.000120668 Jy ! Component: 950 - total flux cleaned = -9.92676e-05 Jy ! Component: 1000 - total flux cleaned = -5.69691e-05 Jy ! Component: 1050 - total flux cleaned = -4.68022e-05 Jy ! Component: 1100 - total flux cleaned = -2.61723e-05 Jy ! Component: 1150 - total flux cleaned = -5.91613e-06 Jy ! Component: 1200 - total flux cleaned = -1.58878e-05 Jy ! Component: 1250 - total flux cleaned = 1.34976e-05 Jy ! Component: 1300 - total flux cleaned = -3.5088e-05 Jy ! Component: 1350 - total flux cleaned = -6.32103e-06 Jy ! Component: 1400 - total flux cleaned = -3.49292e-05 Jy ! Component: 1450 - total flux cleaned = -4.45268e-05 Jy ! Component: 1500 - total flux cleaned = -7.23675e-05 Jy ! Component: 1550 - total flux cleaned = -9.99147e-05 Jy ! Component: 1600 - total flux cleaned = -0.000145136 Jy ! Component: 1650 - total flux cleaned = -0.000163062 Jy ! Component: 1700 - total flux cleaned = -0.000198503 Jy ! Component: 1750 - total flux cleaned = -0.000242174 Jy ! Component: 1800 - total flux cleaned = -0.000268214 Jy ! Component: 1850 - total flux cleaned = -0.000268274 Jy ! Component: 1900 - total flux cleaned = -0.000302245 Jy ! Component: 1950 - total flux cleaned = -0.000319138 Jy ! Component: 2000 - total flux cleaned = -0.000343991 Jy ! Total flux subtracted in 2048 components = -0.000360381 Jy ! Clean residual min=-0.000473 max=0.000474 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.477768 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 322 components and 0.477768 Jy ![Exited script file: muppet] wmap "J1016+2037_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.217 at 12.3 degrees (North through East) ! Clean map min=-0.0007236 max=0.37888 Jy/beam ! Writing clean map to FITS file: J1016+2037_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.378876 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160936 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127432 0.127432 0.254864 0.509727 1.01945 2.03891 4.07782 8.15564 16.3113 32.6225 65.2451 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.378 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9794 x 2.217 at 12.3 degrees (North through East) ! Clean map min=-0.0007236 max=0.37888 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 J1016+2037_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:42:33 2019