! Started logfile: J0608-2717_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:21 2017 obs J0608-2717_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0608-2717_X_2015_01_23_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974542 visibilities/baseline/integration-bin. ! Found source: J0608-2717 ! ! 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 350 lines of history. ! ! Reading 54204 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 J0608-2717_X_2015_01_23_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936612Jy sigma=0.009821 ! Fit after self-cal, rms=0.913687Jy sigma=0.009600 ! 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6447 mas, bmaj=1.716 mas, bpa=-5.557 degrees ! Estimated noise=702.591 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 = 0.0661171 Jy ! Component: 100 - total flux cleaned = 0.0837984 Jy ! Total flux subtracted in 100 components = 0.0837984 Jy ! Clean residual min=-0.004006 max=0.007224 Jy/beam ! Clean residual mean=-0.000009 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.0837984 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0837984 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=0.086097Jy sigma=0.000808 ! Fit after self-cal, rms=0.086062Jy sigma=0.000808 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 = 0.0074065 Jy ! Component: 100 - total flux cleaned = 0.010622 Jy ! Total flux subtracted in 100 components = 0.010622 Jy ! Clean residual min=-0.004121 max=0.005161 Jy/beam ! Clean residual mean=0.000005 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0944203 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0944203 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=0.085198Jy sigma=0.000798 ! Fit after self-cal, rms=0.085200Jy sigma=0.000798 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8135 mas, bmaj=2.111 mas, bpa=-4.888 degrees ! Estimated noise=295.987 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 = 0.003758 Jy ! Component: 100 - total flux cleaned = 0.00532898 Jy ! Component: 150 - total flux cleaned = 0.00563729 Jy ! Component: 200 - total flux cleaned = 0.00574151 Jy ! Total flux subtracted in 200 components = 0.00574151 Jy ! Clean residual min=-0.004725 max=0.004604 Jy/beam ! Clean residual mean=0.000020 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.100162 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.100162 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=0.085035Jy sigma=0.000796 ! Fit after self-cal, rms=0.085044Jy sigma=0.000796 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.93 FD 1.10 HN 1.17 KP 0.88 ! LA 1.08 MK 0.98 NL 0.98 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.30 KP 0.84 ! LA 1.09 MK 0.95 NL 1.00 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.27 KP 0.79 ! LA 1.13 MK 0.99 NL 0.99 OV 1.01 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.21 KP 0.74 ! LA 1.13 MK 1.02 NL 0.99 OV 0.96 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.16 KP 0.71 ! LA 1.15 MK 1.01 NL 0.98 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.17 KP 0.72 ! LA 1.12 MK 0.98 NL 1.01 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.20 HN 1.30 KP 0.70 ! LA 1.14 MK 1.04 NL 1.04 OV 1.04 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.20 HN 1.24 KP 0.70 ! LA 1.11 MK 0.98 NL 1.04 OV 1.05 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.21 KP 0.76 ! LA 1.14 MK 0.96 NL 0.99 OV 1.03 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.24 KP 0.78 ! LA 1.19 MK 1.00 NL 1.03 OV 0.99 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.18 KP 0.81 ! LA 1.12 MK 0.98 NL 1.03 OV 1.03 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.23 KP 0.79 ! LA 1.13 MK 1.00 NL 1.00 OV 1.03 ! PT 0.96 SC 0.93 ! ! ! Fit before self-cal, rms=0.085044Jy sigma=0.000796 ! Fit after self-cal, rms=0.087828Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.817 mas, bmaj=2.099 mas, bpa=-4.566 degrees ! Estimated noise=295.621 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278053 Jy ! Component: 100 - total flux cleaned = 0.00414675 Jy ! Component: 150 - total flux cleaned = 0.00494888 Jy ! Component: 200 - total flux cleaned = 0.00549022 Jy ! Total flux subtracted in 200 components = 0.00549022 Jy ! Clean residual min=-0.001157 max=0.001304 Jy/beam ! Clean residual mean=-0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.105652 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.105652 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=0.087752Jy sigma=0.000780 ! Fit after self-cal, rms=0.087855Jy sigma=0.000779 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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=0.087855Jy sigma=0.000779 ! Fit after self-cal, rms=0.088316Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8175 mas, bmaj=2.099 mas, bpa=-4.525 degrees ! Estimated noise=294.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665985 Jy ! Component: 100 - total flux cleaned = 0.000941311 Jy ! Component: 150 - total flux cleaned = 0.00107437 Jy ! Component: 200 - total flux cleaned = 0.00116707 Jy ! Total flux subtracted in 200 components = 0.00116707 Jy ! Clean residual min=-0.000986 max=0.001153 Jy/beam ! Clean residual mean=-0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.106819 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.106819 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=0.088311Jy sigma=0.000779 ! Fit after self-cal, rms=0.088326Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 (-4.8, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105077 Jy ! Component: 100 - total flux cleaned = 0.00133754 Jy ! Component: 150 - total flux cleaned = 0.00136468 Jy ! Component: 200 - total flux cleaned = 0.0013993 Jy ! Total flux subtracted in 200 components = 0.0013993 Jy ! Clean residual min=-0.001019 max=0.000893 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.108218 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.108218 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=0.088314Jy sigma=0.000779 ! Fit after self-cal, rms=0.088315Jy sigma=0.000779 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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=0.088315Jy sigma=0.000779 ! Fit after self-cal, rms=0.088592Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8175 mas, bmaj=2.099 mas, bpa=-4.493 degrees ! Estimated noise=294.828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272893 Jy ! Component: 100 - total flux cleaned = 0.000271265 Jy ! Component: 150 - total flux cleaned = 0.000280533 Jy ! Component: 200 - total flux cleaned = 0.00028897 Jy ! Total flux subtracted in 200 components = 0.00028897 Jy ! Clean residual min=-0.000981 max=0.000849 Jy/beam ! Clean residual mean=-0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.108507 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.108507 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=0.088589Jy sigma=0.000778 ! Fit after self-cal, rms=0.088599Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 = 2.32071e-06 Jy ! Component: 100 - total flux cleaned = 1.09148e-05 Jy ! Component: 150 - total flux cleaned = 1.87821e-05 Jy ! Component: 200 - total flux cleaned = 2.64646e-05 Jy ! Total flux subtracted in 200 components = 2.64646e-05 Jy ! Clean residual min=-0.000980 max=0.000845 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.108534 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.108534 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=0.088597Jy sigma=0.000778 ! Fit after self-cal, rms=0.088597Jy sigma=0.000778 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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=0.088597Jy sigma=0.000778 ! Fit after self-cal, rms=0.088662Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.243 mas, bmaj=5.602 mas, bpa=-0.3358 degrees ! Estimated noise=369.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320306 Jy ! Component: 100 - total flux cleaned = 0.000379744 Jy ! Component: 150 - total flux cleaned = 0.000388568 Jy ! Component: 200 - total flux cleaned = 0.000388759 Jy ! Total flux subtracted in 200 components = 0.000388759 Jy ! Clean residual min=-0.000799 max=0.000990 Jy/beam ! Clean residual mean=-0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.108923 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.108923 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=0.088663Jy sigma=0.000778 ! Fit after self-cal, rms=0.088663Jy sigma=0.000778 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 = 3.87535e-05 Jy ! Component: 100 - total flux cleaned = 3.91351e-05 Jy ! Component: 150 - total flux cleaned = 3.954e-05 Jy ! Component: 200 - total flux cleaned = 3.96999e-05 Jy ! Total flux subtracted in 200 components = 3.96999e-05 Jy ! Clean residual min=-0.000795 max=0.000994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.108962 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.108962 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=0.088665Jy sigma=0.000778 ! Fit after self-cal, rms=0.088664Jy sigma=0.000778 ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8176 mas, bmaj=2.099 mas, bpa=-4.488 degrees ! Estimated noise=294.857 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8176 x 2.099 at -4.488 degrees (North through East) ! Clean map min=-0.00083749 max=0.088449 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6465 mas, bmaj=1.704 mas, bpa=-4.913 degrees ! Estimated noise=709.979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665757 Jy ! Component: 100 - total flux cleaned = 0.0853376 Jy ! Component: 150 - total flux cleaned = 0.0927415 Jy ! Component: 200 - total flux cleaned = 0.09619 Jy ! Total flux subtracted in 200 components = 0.09619 Jy ! Clean residual min=-0.002368 max=0.002581 Jy/beam ! Clean residual mean=-0.000008 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.09619 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.09619 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8176 mas, bmaj=2.099 mas, bpa=-4.488 degrees ! Estimated noise=294.857 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 = 0.00342191 Jy ! Component: 100 - total flux cleaned = 0.00568212 Jy ! Component: 150 - total flux cleaned = 0.00736024 Jy ! Component: 200 - total flux cleaned = 0.00864328 Jy ! Total flux subtracted in 200 components = 0.00864328 Jy ! Clean residual min=-0.001122 max=0.001338 Jy/beam ! Clean residual mean=-0.000011 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.104833 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.104833 Jy ! Inverting map ! Your choice of large map pixels excluded 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126398 Jy ! Component: 100 - total flux cleaned = 0.00209621 Jy ! Component: 150 - total flux cleaned = 0.00270049 Jy ! Component: 200 - total flux cleaned = 0.00300668 Jy ! Total flux subtracted in 200 components = 0.00300668 Jy ! Clean residual min=-0.000978 max=0.000870 Jy/beam ! Clean residual mean=-0.000005 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.10784 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.10784 Jy ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.243 mas, bmaj=5.602 mas, bpa=-0.3358 degrees ! Estimated noise=369.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572998 Jy ! Component: 100 - total flux cleaned = 0.000743164 Jy ! Component: 150 - total flux cleaned = 0.000855959 Jy ! Component: 200 - total flux cleaned = 0.000940841 Jy ! Total flux subtracted in 200 components = 0.000940841 Jy ! Clean residual min=-0.000800 max=0.000981 Jy/beam ! Clean residual mean=-0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.108781 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 = 8.74119e-05 Jy ! Component: 100 - total flux cleaned = 9.8201e-05 Jy ! Component: 150 - total flux cleaned = 0.000118875 Jy ! Component: 200 - total flux cleaned = 0.000137811 Jy ! Total flux subtracted in 200 components = 0.000137811 Jy ! Clean residual min=-0.000784 max=0.000966 Jy/beam ! Clean residual mean=-0.000004 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.108919 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.108919 Jy ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.184% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8176 mas, bmaj=2.099 mas, bpa=-4.488 degrees ! Estimated noise=294.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.67499e-05 Jy ! Component: 100 - total flux cleaned = -1.8166e-05 Jy ! Component: 150 - total flux cleaned = -4.36492e-06 Jy ! Component: 200 - total flux cleaned = 8.31205e-06 Jy ! Total flux subtracted in 200 components = 8.31205e-06 Jy ! Clean residual min=-0.000889 max=0.000880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.108927 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.108927 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=0.088659Jy sigma=0.000778 ! Fit after self-cal, rms=0.088652Jy sigma=0.000778 wmodel J0608-2717_X_2015_01_23_pus_map.mod ! Writing 87 model components to file: J0608-2717_X_2015_01_23_pus_map.mod wobs J0608-2717_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0608-2717_X_2015_01_23_pus_uvs.fits wwins J0608-2717_X_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0608-2717_X_2015_01_23_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 0.184% 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 = -0.00015278 Jy ! Component: 100 - total flux cleaned = -0.000123446 Jy ! Component: 150 - total flux cleaned = 3.36999e-06 Jy ! Component: 200 - total flux cleaned = 5.70594e-05 Jy ! Component: 250 - total flux cleaned = 0.000108759 Jy ! Component: 300 - total flux cleaned = 0.000146123 Jy ! Component: 350 - total flux cleaned = 0.000194275 Jy ! Component: 400 - total flux cleaned = 0.000264348 Jy ! Component: 450 - total flux cleaned = 0.000333005 Jy ! Component: 500 - total flux cleaned = 0.000399925 Jy ! Component: 550 - total flux cleaned = 0.000443613 Jy ! Component: 600 - total flux cleaned = 0.000529131 Jy ! Component: 650 - total flux cleaned = 0.000591713 Jy ! Component: 700 - total flux cleaned = 0.000632806 Jy ! Component: 750 - total flux cleaned = 0.00066324 Jy ! Component: 800 - total flux cleaned = 0.000703027 Jy ! Component: 850 - total flux cleaned = 0.000761623 Jy ! Component: 900 - total flux cleaned = 0.000809584 Jy ! Component: 950 - total flux cleaned = 0.000875735 Jy ! Component: 1000 - total flux cleaned = 0.000922189 Jy ! Component: 1050 - total flux cleaned = 0.000958996 Jy ! Component: 1100 - total flux cleaned = 0.00101342 Jy ! Component: 1150 - total flux cleaned = 0.00107601 Jy ! Component: 1200 - total flux cleaned = 0.00112898 Jy ! Component: 1250 - total flux cleaned = 0.00118123 Jy ! Component: 1300 - total flux cleaned = 0.00121567 Jy ! Component: 1350 - total flux cleaned = 0.00126663 Jy ! Component: 1400 - total flux cleaned = 0.00133353 Jy ! Component: 1450 - total flux cleaned = 0.00135012 Jy ! Component: 1500 - total flux cleaned = 0.0013992 Jy ! Component: 1550 - total flux cleaned = 0.00146374 Jy ! Component: 1600 - total flux cleaned = 0.00151154 Jy ! Component: 1650 - total flux cleaned = 0.00154302 Jy ! Component: 1700 - total flux cleaned = 0.00161304 Jy ! Component: 1750 - total flux cleaned = 0.00163609 Jy ! Component: 1800 - total flux cleaned = 0.00165894 Jy ! Component: 1850 - total flux cleaned = 0.00171165 Jy ! Component: 1900 - total flux cleaned = 0.00171909 Jy ! Component: 1950 - total flux cleaned = 0.0017633 Jy ! Component: 2000 - total flux cleaned = 0.00177792 Jy ! Total flux subtracted in 2048 components = 0.00180685 Jy ! Clean residual min=-0.000399 max=0.000360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.110734 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 228 components and 0.110734 Jy ![Exited script file: muppet] wmap "J0608-2717_X_2015_01_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.184% 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: 0.8176 x 2.099 at -4.488 degrees (North through East) ! Clean map min=-0.00069616 max=0.088191 Jy/beam ! Writing clean map to FITS file: J0608-2717_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0881915 invert ! Inverting map ! Your choice of large map pixels excluded 0.184% 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 0.000130734 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444718 0.444718 0.889435 1.77887 3.55774 7.11548 14.231 28.4619 56.9238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8176 x 2.099 at -4.488 degrees (North through East) ! Clean map min=-0.00069616 max=0.088191 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 J0608-2717_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:24 2017