! Started logfile: J1347+0552_X_2017_06_15_pus_uvs.log on Tue May 7 19:57:16 2019 obs J1347+0552_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1347+0552_X_2017_06_15_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.949139 visibilities/baseline/integration-bin. ! Found source: J1347+0552 ! ! 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 72780 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 J1347+0552_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987099Jy sigma=0.008006 ! Fit after self-cal, rms=0.952183Jy sigma=0.007768 ! 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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7148 mas, bmaj=1.741 mas, bpa=-1.878 degrees ! Estimated noise=614.098 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 = 0.0391829 Jy ! Component: 100 - total flux cleaned = 0.0490749 Jy ! Total flux subtracted in 100 components = 0.0490749 Jy ! Clean residual min=-0.002159 max=0.004094 Jy/beam ! Clean residual mean=-0.000009 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0490749 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0490749 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=0.089265Jy sigma=0.000639 ! Fit after self-cal, rms=0.088692Jy sigma=0.000635 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489906 Jy ! Component: 100 - total flux cleaned = 0.00740183 Jy ! Total flux subtracted in 100 components = 0.00740183 Jy ! Clean residual min=-0.001766 max=0.001701 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0564767 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0564767 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=0.088399Jy sigma=0.000633 ! Fit after self-cal, rms=0.088398Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.881 mas, bmaj=2.027 mas, bpa=-0.658 degrees ! Estimated noise=337.702 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 (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156513 Jy ! Component: 100 - total flux cleaned = 0.00153167 Jy ! Component: 150 - total flux cleaned = 0.00150098 Jy ! Component: 200 - total flux cleaned = 0.00143106 Jy ! Total flux subtracted in 200 components = 0.00143106 Jy ! Clean residual min=-0.001153 max=0.001063 Jy/beam ! Clean residual mean=0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0579077 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0579077 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=0.088353Jy sigma=0.000632 ! Fit after self-cal, rms=0.088339Jy sigma=0.000632 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 1.02 FD 0.99 HN 1.01 KP 1.02 ! LA 1.03 MK 1.03 NL 0.96 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.21 KP 0.92 ! LA 1.15 MK 1.04 NL 0.98 OV 1.04 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.12 KP 1.01 ! LA 1.02 MK 1.05 NL 1.00 OV 1.06 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.03 KP 1.01 ! LA 1.03 MK 1.11 NL 1.03 OV 0.99 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.16 KP 1.02 ! LA 0.99 MK 1.15 NL 0.90 OV 1.03 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 1.03 ! LA 0.97 MK 0.99 NL 0.95 OV 1.00 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.97 KP 0.96 ! LA 1.02 MK 1.00 NL 1.09 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.00 KP 1.01 ! LA 1.01 MK 1.09 NL 0.99 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.90 KP 1.01 ! LA 1.03 MK 0.98 NL 0.95 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.94 KP 0.98 ! LA 1.00 MK 0.97 NL 0.99 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.90 KP 0.98 ! LA 1.02 MK 0.88 NL 0.94 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.92 HN 0.85 KP 0.97 ! LA 1.01 MK 0.90 NL 0.94 OV 0.92 ! PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.088339Jy sigma=0.000632 ! Fit after self-cal, rms=0.087932Jy sigma=0.000631 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8866 mas, bmaj=2.029 mas, bpa=-0.6998 degrees ! Estimated noise=339.679 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 = 0.000427603 Jy ! Component: 100 - total flux cleaned = 0.000491888 Jy ! Component: 150 - total flux cleaned = 0.000518207 Jy ! Component: 200 - total flux cleaned = 0.000529684 Jy ! Total flux subtracted in 200 components = 0.000529684 Jy ! Clean residual min=-0.001058 max=0.001107 Jy/beam ! Clean residual mean=0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0584374 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0584374 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=0.087924Jy sigma=0.000631 ! Fit after self-cal, rms=0.087935Jy sigma=0.000631 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.087935Jy sigma=0.000631 ! Fit after self-cal, rms=0.086786Jy sigma=0.000630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8873 mas, bmaj=2.024 mas, bpa=-0.8547 degrees ! Estimated noise=339.736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260959 Jy ! Component: 100 - total flux cleaned = 0.000352793 Jy ! Component: 150 - total flux cleaned = 0.000372058 Jy ! Component: 200 - total flux cleaned = 0.00038106 Jy ! Total flux subtracted in 200 components = 0.00038106 Jy ! Clean residual min=-0.000907 max=0.000951 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0588185 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0588185 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=0.086783Jy sigma=0.000630 ! Fit after self-cal, rms=0.086781Jy sigma=0.000630 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 (-1.4, 11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809471 Jy ! Component: 100 - total flux cleaned = 0.00104066 Jy ! Component: 150 - total flux cleaned = 0.00117726 Jy ! Component: 200 - total flux cleaned = 0.00131131 Jy ! Total flux subtracted in 200 components = 0.00131131 Jy ! Clean residual min=-0.000855 max=0.000900 Jy/beam ! Clean residual mean=0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0601298 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0601298 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=0.086771Jy sigma=0.000630 ! Fit after self-cal, rms=0.086765Jy sigma=0.000630 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.086765Jy sigma=0.000630 ! Fit after self-cal, rms=0.086599Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.886 mas, bmaj=2.02 mas, bpa=-0.8761 degrees ! Estimated noise=338.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041456 Jy ! Component: 100 - total flux cleaned = 0.000596535 Jy ! Component: 150 - total flux cleaned = 0.000693142 Jy ! Component: 200 - total flux cleaned = 0.000811665 Jy ! Total flux subtracted in 200 components = 0.000811665 Jy ! Clean residual min=-0.000816 max=0.000865 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0609415 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0609415 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=0.086594Jy sigma=0.000630 ! Fit after self-cal, rms=0.086587Jy sigma=0.000630 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = 0.000267251 Jy ! Component: 100 - total flux cleaned = 0.000380937 Jy ! Component: 150 - total flux cleaned = 0.000470385 Jy ! Component: 200 - total flux cleaned = 0.000507235 Jy ! Total flux subtracted in 200 components = 0.000507235 Jy ! Clean residual min=-0.000805 max=0.000858 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0614487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0614487 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=0.086584Jy sigma=0.000630 ! Fit after self-cal, rms=0.086583Jy sigma=0.000630 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.086583Jy sigma=0.000630 ! Fit after self-cal, rms=0.086532Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.187 mas, bmaj=3.257 mas, bpa=5.251 degrees ! Estimated noise=429.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121363 Jy ! Component: 100 - total flux cleaned = 0.000154279 Jy ! Component: 150 - total flux cleaned = 0.000155268 Jy ! Component: 200 - total flux cleaned = 0.000129917 Jy ! Total flux subtracted in 200 components = 0.000129917 Jy ! Clean residual min=-0.001082 max=0.000925 Jy/beam ! Clean residual mean=0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0615786 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.0615786 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=0.086531Jy sigma=0.000630 ! Fit after self-cal, rms=0.086528Jy sigma=0.000630 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = 3.0528e-05 Jy ! Component: 100 - total flux cleaned = 1.41098e-05 Jy ! Component: 150 - total flux cleaned = 6.47544e-06 Jy ! Component: 200 - total flux cleaned = 6.36699e-06 Jy ! Total flux subtracted in 200 components = 6.36699e-06 Jy ! Clean residual min=-0.001070 max=0.000914 Jy/beam ! Clean residual mean=0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.061585 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.061585 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=0.086527Jy sigma=0.000630 ! Fit after self-cal, rms=0.086526Jy sigma=0.000630 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8847 mas, bmaj=2.017 mas, bpa=-0.8591 degrees ! Estimated noise=338.658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 2.017 at -0.8591 degrees (North through East) ! Clean map min=-0.00076641 max=0.05177 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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7162 mas, bmaj=1.728 mas, bpa=-2.151 degrees ! Estimated noise=604.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393106 Jy ! Component: 100 - total flux cleaned = 0.0493944 Jy ! Component: 150 - total flux cleaned = 0.0540077 Jy ! Component: 200 - total flux cleaned = 0.0566423 Jy ! Total flux subtracted in 200 components = 0.0566423 Jy ! Clean residual min=-0.001380 max=0.001671 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0566423 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0566423 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8847 mas, bmaj=2.017 mas, bpa=-0.8591 degrees ! Estimated noise=338.658 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 = 0.00206461 Jy ! Component: 100 - total flux cleaned = 0.00332349 Jy ! Component: 150 - total flux cleaned = 0.00399498 Jy ! Component: 200 - total flux cleaned = 0.00438333 Jy ! Total flux subtracted in 200 components = 0.00438333 Jy ! Clean residual min=-0.000923 max=0.000867 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0610256 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.0610256 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.187 mas, bmaj=3.257 mas, bpa=5.251 degrees ! Estimated noise=429.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385207 Jy ! Component: 100 - total flux cleaned = 0.000533173 Jy ! Component: 150 - total flux cleaned = 0.000638126 Jy ! Component: 200 - total flux cleaned = 0.000713772 Jy ! Total flux subtracted in 200 components = 0.000713772 Jy ! Clean residual min=-0.001195 max=0.000963 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0617394 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 = 3.93158e-05 Jy ! Component: 100 - total flux cleaned = 3.95526e-05 Jy ! Component: 150 - total flux cleaned = 2.85795e-05 Jy ! Component: 200 - total flux cleaned = 8.10606e-06 Jy ! Total flux subtracted in 200 components = 8.10606e-06 Jy ! Clean residual min=-0.001142 max=0.000942 Jy/beam ! Clean residual mean=0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0617475 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 0.0617475 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8847 mas, bmaj=2.017 mas, bpa=-0.8591 degrees ! Estimated noise=338.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188155 Jy ! Component: 100 - total flux cleaned = 0.000247195 Jy ! Component: 150 - total flux cleaned = 0.000298343 Jy ! Component: 200 - total flux cleaned = 0.000329323 Jy ! Total flux subtracted in 200 components = 0.000329323 Jy ! Clean residual min=-0.000793 max=0.000847 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0620768 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.0620768 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=0.086532Jy sigma=0.000630 ! Fit after self-cal, rms=0.086536Jy sigma=0.000630 wmodel J1347+0552_X_2017_06_15_pus_map.mod ! Writing 90 model components to file: J1347+0552_X_2017_06_15_pus_map.mod wobs J1347+0552_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1347+0552_X_2017_06_15_pus_uvs.fits wwins J1347+0552_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1347+0552_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 ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137063 Jy ! Component: 100 - total flux cleaned = 0.000192806 Jy ! Component: 150 - total flux cleaned = 0.000205688 Jy ! Component: 200 - total flux cleaned = 0.000230758 Jy ! Component: 250 - total flux cleaned = 0.000255252 Jy ! Component: 300 - total flux cleaned = 0.000291104 Jy ! Component: 350 - total flux cleaned = 0.000325766 Jy ! Component: 400 - total flux cleaned = 0.000314325 Jy ! Component: 450 - total flux cleaned = 0.000336361 Jy ! Component: 500 - total flux cleaned = 0.000379509 Jy ! Component: 550 - total flux cleaned = 0.000400704 Jy ! Component: 600 - total flux cleaned = 0.000431939 Jy ! Component: 650 - total flux cleaned = 0.000452513 Jy ! Component: 700 - total flux cleaned = 0.000482805 Jy ! Component: 750 - total flux cleaned = 0.000482752 Jy ! Component: 800 - total flux cleaned = 0.000492579 Jy ! Component: 850 - total flux cleaned = 0.000482959 Jy ! Component: 900 - total flux cleaned = 0.000492654 Jy ! Component: 950 - total flux cleaned = 0.000511473 Jy ! Component: 1000 - total flux cleaned = 0.000530149 Jy ! Component: 1050 - total flux cleaned = 0.000511783 Jy ! Component: 1100 - total flux cleaned = 0.000548297 Jy ! Component: 1150 - total flux cleaned = 0.000530119 Jy ! Component: 1200 - total flux cleaned = 0.000530022 Jy ! Component: 1250 - total flux cleaned = 0.000512417 Jy ! Component: 1300 - total flux cleaned = 0.000529887 Jy ! Component: 1350 - total flux cleaned = 0.000521295 Jy ! Component: 1400 - total flux cleaned = 0.000538362 Jy ! Component: 1450 - total flux cleaned = 0.000538207 Jy ! Component: 1500 - total flux cleaned = 0.000538067 Jy ! Component: 1550 - total flux cleaned = 0.000529776 Jy ! Component: 1600 - total flux cleaned = 0.00050517 Jy ! Component: 1650 - total flux cleaned = 0.000497148 Jy ! Component: 1700 - total flux cleaned = 0.000505272 Jy ! Component: 1750 - total flux cleaned = 0.000481203 Jy ! Component: 1800 - total flux cleaned = 0.000473158 Jy ! Component: 1850 - total flux cleaned = 0.000449602 Jy ! Component: 1900 - total flux cleaned = 0.000441771 Jy ! Component: 1950 - total flux cleaned = 0.00045713 Jy ! Component: 2000 - total flux cleaned = 0.000418922 Jy ! Total flux subtracted in 2048 components = 0.000403653 Jy ! Clean residual min=-0.000470 max=0.000453 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0624805 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 229 components and 0.0624805 Jy ![Exited script file: muppet] wmap "J1347+0552_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 2.017 at -0.8591 degrees (North through East) ! Clean map min=-0.00069915 max=0.051287 Jy/beam ! Writing clean map to FITS file: J1347+0552_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 0.0512866 invert ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143316 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838327 0.838327 1.67665 3.35331 6.70662 13.4132 26.8265 53.6529 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8847 x 2.017 at -0.8591 degrees (North through East) ! Clean map min=-0.00069915 max=0.051287 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 J1347+0552_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:19 2019