! Started logfile: J0110-0741_X_2017_06_15_pus_uvs.log on Tue May 7 19:49:58 2019 obs J0110-0741_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0110-0741_X_2017_06_15_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898942 visibilities/baseline/integration-bin. ! Found source: J0110-0741 ! ! 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 40776 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 J0110-0741_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.548912Jy sigma=0.004510 ! Fit after self-cal, rms=0.502425Jy sigma=0.004138 ! 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6835 mas, bmaj=1.652 mas, bpa=-0.2449 degrees ! Estimated noise=763.793 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 = 0.381131 Jy ! Component: 100 - total flux cleaned = 0.467912 Jy ! Total flux subtracted in 100 components = 0.467912 Jy ! Clean residual min=-0.011092 max=0.031809 Jy/beam ! Clean residual mean=-0.000031 rms=0.003423 Jy/beam ! Combined flux in latest and established models = 0.467912 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.467912 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=0.114681Jy sigma=0.000938 ! Fit after self-cal, rms=0.114647Jy sigma=0.000937 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0357457 Jy ! Component: 100 - total flux cleaned = 0.0556607 Jy ! Total flux subtracted in 100 components = 0.0556607 Jy ! Clean residual min=-0.007554 max=0.016831 Jy/beam ! Clean residual mean=-0.000022 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.523573 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.523573 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=0.097248Jy sigma=0.000757 ! Fit after self-cal, rms=0.097123Jy sigma=0.000756 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161167 Jy ! Component: 100 - total flux cleaned = 0.0255441 Jy ! Total flux subtracted in 100 components = 0.0255441 Jy ! Clean residual min=-0.005745 max=0.008855 Jy/beam ! Clean residual mean=-0.000017 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.549117 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.549117 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=0.092838Jy sigma=0.000710 ! Fit after self-cal, rms=0.092661Jy sigma=0.000709 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8745 mas, bmaj=2.009 mas, bpa=-0.5458 degrees ! Estimated noise=423.096 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 (2.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159123 Jy ! Component: 100 - total flux cleaned = 0.0256544 Jy ! Component: 150 - total flux cleaned = 0.0321318 Jy ! Component: 200 - total flux cleaned = 0.0366971 Jy ! Total flux subtracted in 200 components = 0.0366971 Jy ! Clean residual min=-0.004052 max=0.004714 Jy/beam ! Clean residual mean=0.000009 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.585814 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 69 components and 0.585814 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=0.089896Jy sigma=0.000679 ! Fit after self-cal, rms=0.089670Jy sigma=0.000677 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 1.00 FD 0.99 HN 1.04 KP 1.02 ! LA 0.97 MK 0.97 NL 0.99 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.95 ! LA 0.97 MK 0.98 NL 0.98 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 0.99 ! LA 0.98 MK 1.02 NL 0.99 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 0.98 ! LA 0.98 MK 1.07 NL 0.98 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.03 KP 0.98 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.08 KP 0.99 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.98 ! LA 1.01 MK 1.00 NL 1.00 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.04 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.089670Jy sigma=0.000677 ! Fit after self-cal, rms=0.088818Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8778 mas, bmaj=2.014 mas, bpa=-0.5035 degrees ! Estimated noise=420.877 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 (4.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005301 Jy ! Component: 100 - total flux cleaned = 0.0084376 Jy ! Component: 150 - total flux cleaned = 0.00955571 Jy ! Component: 200 - total flux cleaned = 0.00993427 Jy ! Total flux subtracted in 200 components = 0.00993427 Jy ! Clean residual min=-0.002775 max=0.002644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.595748 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.595748 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=0.088416Jy sigma=0.000665 ! Fit after self-cal, rms=0.088394Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.088394Jy sigma=0.000664 ! Fit after self-cal, rms=0.089329Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8771 mas, bmaj=2.017 mas, bpa=-0.5523 degrees ! Estimated noise=421.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231364 Jy ! Component: 100 - total flux cleaned = 0.00329666 Jy ! Component: 150 - total flux cleaned = 0.00365963 Jy ! Component: 200 - total flux cleaned = 0.00378233 Jy ! Total flux subtracted in 200 components = 0.00378233 Jy ! Clean residual min=-0.001280 max=0.001273 Jy/beam ! Clean residual mean=-0.000003 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.599531 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.599531 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=0.089264Jy sigma=0.000655 ! Fit after self-cal, rms=0.089279Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.0007712 Jy ! Component: 100 - total flux cleaned = 0.000859581 Jy ! Component: 150 - total flux cleaned = 0.000958376 Jy ! Component: 200 - total flux cleaned = 0.00100247 Jy ! Total flux subtracted in 200 components = 0.00100247 Jy ! Clean residual min=-0.001205 max=0.001185 Jy/beam ! Clean residual mean=-0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.600533 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.600533 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=0.089262Jy sigma=0.000654 ! Fit after self-cal, rms=0.089259Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.089259Jy sigma=0.000654 ! Fit after self-cal, rms=0.089359Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.877 mas, bmaj=2.018 mas, bpa=-0.5568 degrees ! Estimated noise=421.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978979 Jy ! Component: 100 - total flux cleaned = 0.00110251 Jy ! Component: 150 - total flux cleaned = 0.00116662 Jy ! Component: 200 - total flux cleaned = 0.00118752 Jy ! Total flux subtracted in 200 components = 0.00118752 Jy ! Clean residual min=-0.001148 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.601721 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 0.601721 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=0.089343Jy sigma=0.000654 ! Fit after self-cal, rms=0.089341Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000340657 Jy ! Component: 100 - total flux cleaned = 0.000303724 Jy ! Component: 150 - total flux cleaned = 0.000304061 Jy ! Component: 200 - total flux cleaned = 0.00028883 Jy ! Total flux subtracted in 200 components = 0.00028883 Jy ! Clean residual min=-0.001140 max=0.001080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.60201 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 148 components and 0.60201 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=0.089334Jy sigma=0.000654 ! Fit after self-cal, rms=0.089333Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.089333Jy sigma=0.000654 ! Fit after self-cal, rms=0.089340Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.277 mas, bmaj=3.764 mas, bpa=4.82 degrees ! Estimated noise=532.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746301 Jy ! Component: 100 - total flux cleaned = 0.000924635 Jy ! Component: 150 - total flux cleaned = 0.0009501 Jy ! Component: 200 - total flux cleaned = 0.000982355 Jy ! Total flux subtracted in 200 components = 0.000982355 Jy ! Clean residual min=-0.001010 max=0.001023 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.602992 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 0.602992 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=0.089335Jy sigma=0.000654 ! Fit after self-cal, rms=0.089334Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000156263 Jy ! Component: 100 - total flux cleaned = 0.000147352 Jy ! Component: 150 - total flux cleaned = 0.000155659 Jy ! Component: 200 - total flux cleaned = 0.000172856 Jy ! Total flux subtracted in 200 components = 0.000172856 Jy ! Clean residual min=-0.001000 max=0.001000 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.603165 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 174 components and 0.603165 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=0.089333Jy sigma=0.000654 ! Fit after self-cal, rms=0.089332Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8771 mas, bmaj=2.018 mas, bpa=-0.5636 degrees ! Estimated noise=421.847 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8771 x 2.018 at -0.5636 degrees (North through East) ! Clean map min=-0.0010787 max=0.5022 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089332Jy sigma=0.000654 ! Fit after self-cal, rms=0.100233Jy sigma=0.000603 ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8773 mas, bmaj=2.018 mas, bpa=-0.567 degrees ! Estimated noise=421.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.74306e-05 Jy ! Component: 100 - total flux cleaned = 6.44063e-05 Jy ! Component: 150 - total flux cleaned = 7.92219e-05 Jy ! Component: 200 - total flux cleaned = 9.32447e-05 Jy ! Total flux subtracted in 200 components = 9.32447e-05 Jy ! Clean residual min=-0.001119 max=0.000999 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.603258 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 183 components and 0.603258 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=0.100227Jy sigma=0.000603 ! Fit after self-cal, rms=0.100227Jy sigma=0.000603 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124425 Jy ! Component: 100 - total flux cleaned = 0.00013738 Jy ! Component: 150 - total flux cleaned = 0.000137523 Jy ! Component: 200 - total flux cleaned = 0.000127069 Jy ! Total flux subtracted in 200 components = 0.000127069 Jy ! Clean residual min=-0.001101 max=0.000969 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.603385 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 187 components and 0.603385 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=0.100224Jy sigma=0.000603 ! Fit after self-cal, rms=0.100224Jy sigma=0.000603 ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100224Jy sigma=0.000603 ! Fit after self-cal, rms=0.100314Jy sigma=0.000603 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.6849 mas, bmaj=1.656 mas, bpa=-0.2847 degrees ! Estimated noise=763.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380756 Jy ! Component: 100 - total flux cleaned = 0.467831 Jy ! Component: 150 - total flux cleaned = 0.504266 Jy ! Component: 200 - total flux cleaned = 0.52593 Jy ! Total flux subtracted in 200 components = 0.52593 Jy ! Clean residual min=-0.004935 max=0.011643 Jy/beam ! Clean residual mean=-0.000014 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.52593 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 0.52593 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8772 mas, bmaj=2.018 mas, bpa=-0.577 degrees ! Estimated noise=421.985 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 = 0.0251684 Jy ! Component: 100 - total flux cleaned = 0.0401611 Jy ! Component: 150 - total flux cleaned = 0.0497399 Jy ! Component: 200 - total flux cleaned = 0.0563287 Jy ! Total flux subtracted in 200 components = 0.0563287 Jy ! Clean residual min=-0.002104 max=0.003681 Jy/beam ! Clean residual mean=0.000013 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.582258 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.582258 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473072 Jy ! Component: 100 - total flux cleaned = 0.00828044 Jy ! Component: 150 - total flux cleaned = 0.0110434 Jy ! Component: 200 - total flux cleaned = 0.0132226 Jy ! Total flux subtracted in 200 components = 0.0132226 Jy ! Clean residual min=-0.001383 max=0.001432 Jy/beam ! Clean residual mean=0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.595481 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 103 components and 0.595481 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.276 mas, bmaj=3.763 mas, bpa=4.8 degrees ! Estimated noise=532.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275726 Jy ! Component: 100 - total flux cleaned = 0.004509 Jy ! Component: 150 - total flux cleaned = 0.00570766 Jy ! Component: 200 - total flux cleaned = 0.00656691 Jy ! Total flux subtracted in 200 components = 0.00656691 Jy ! Clean residual min=-0.001144 max=0.000998 Jy/beam ! Clean residual mean=0.000005 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.602048 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 = 0.000630923 Jy ! Component: 100 - total flux cleaned = 0.00109948 Jy ! Component: 150 - total flux cleaned = 0.0014376 Jy ! Component: 200 - total flux cleaned = 0.00158216 Jy ! Total flux subtracted in 200 components = 0.00158216 Jy ! Clean residual min=-0.001028 max=0.000918 Jy/beam ! Clean residual mean=0.000002 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.60363 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 162 components and 0.60363 Jy ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8772 mas, bmaj=2.018 mas, bpa=-0.577 degrees ! Estimated noise=421.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278223 Jy ! Component: 100 - total flux cleaned = -0.000226412 Jy ! Component: 150 - total flux cleaned = -0.000227199 Jy ! Component: 200 - total flux cleaned = -0.000184862 Jy ! Total flux subtracted in 200 components = -0.000184862 Jy ! Clean residual min=-0.001114 max=0.001018 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.603445 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 176 components and 0.603445 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=0.100330Jy sigma=0.000603 ! Fit after self-cal, rms=0.100328Jy sigma=0.000603 wmodel J0110-0741_X_2017_06_15_pus_map.mod ! Writing 176 model components to file: J0110-0741_X_2017_06_15_pus_map.mod wobs J0110-0741_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0110-0741_X_2017_06_15_pus_uvs.fits wwins J0110-0741_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0110-0741_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 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251229 Jy ! Component: 100 - total flux cleaned = -0.000304667 Jy ! Component: 150 - total flux cleaned = -0.000339118 Jy ! Component: 200 - total flux cleaned = -0.000404747 Jy ! Component: 250 - total flux cleaned = -0.000404669 Jy ! Component: 300 - total flux cleaned = -0.000404521 Jy ! Component: 350 - total flux cleaned = -0.00043434 Jy ! Component: 400 - total flux cleaned = -0.000434312 Jy ! Component: 450 - total flux cleaned = -0.000419876 Jy ! Component: 500 - total flux cleaned = -0.000391949 Jy ! Component: 550 - total flux cleaned = -0.000392171 Jy ! Component: 600 - total flux cleaned = -0.000378738 Jy ! Component: 650 - total flux cleaned = -0.000352208 Jy ! Component: 700 - total flux cleaned = -0.000339379 Jy ! Component: 750 - total flux cleaned = -0.00031378 Jy ! Component: 800 - total flux cleaned = -0.000301235 Jy ! Component: 850 - total flux cleaned = -0.000276203 Jy ! Component: 900 - total flux cleaned = -0.000239252 Jy ! Component: 950 - total flux cleaned = -0.000239286 Jy ! Component: 1000 - total flux cleaned = -0.000203415 Jy ! Component: 1050 - total flux cleaned = -0.000203521 Jy ! Component: 1100 - total flux cleaned = -0.00018004 Jy ! Component: 1150 - total flux cleaned = -0.000133723 Jy ! Component: 1200 - total flux cleaned = -8.79565e-05 Jy ! Component: 1250 - total flux cleaned = -4.27624e-05 Jy ! Component: 1300 - total flux cleaned = -5.39423e-05 Jy ! Component: 1350 - total flux cleaned = 1.56385e-06 Jy ! Component: 1400 - total flux cleaned = 2.351e-05 Jy ! Component: 1450 - total flux cleaned = 9.98092e-05 Jy ! Component: 1500 - total flux cleaned = 0.000142886 Jy ! Component: 1550 - total flux cleaned = 0.0001961 Jy ! Component: 1600 - total flux cleaned = 0.000217446 Jy ! Component: 1650 - total flux cleaned = 0.000301223 Jy ! Component: 1700 - total flux cleaned = 0.000342738 Jy ! Component: 1750 - total flux cleaned = 0.0003838 Jy ! Component: 1800 - total flux cleaned = 0.00044494 Jy ! Component: 1850 - total flux cleaned = 0.000505532 Jy ! Component: 1900 - total flux cleaned = 0.000525484 Jy ! Component: 1950 - total flux cleaned = 0.000594967 Jy ! Component: 2000 - total flux cleaned = 0.000614476 Jy ! Total flux subtracted in 2048 components = 0.000653566 Jy ! Clean residual min=-0.000565 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.604099 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 322 components and 0.604099 Jy ![Exited script file: muppet] wmap "J0110-0741_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.018 at -0.577 degrees (North through East) ! Clean map min=-0.00090381 max=0.50238 Jy/beam ! Writing clean map to FITS file: J0110-0741_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 0.502377 invert ! Inverting map ! Your choice of large map pixels excluded 0.132% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109905 0.109905 0.21981 0.43962 0.879239 1.75848 3.51696 7.03391 14.0678 28.1356 56.2713 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.502 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.018 at -0.577 degrees (North through East) ! Clean map min=-0.00090381 max=0.50238 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 J0110-0741_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:50:01 2019