! Started logfile: J0403-3605_X_2017_02_24_pus_uvs.log on Sat May 4 09:57:20 2019 obs J0403-3605_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.624074 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 1882 lines of history. ! ! Reading 8088 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 J0403-3605_X_2017_02_24_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.718725Jy sigma=0.011524 ! Fit after self-cal, rms=1.715672Jy sigma=0.011503 ! 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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.634 mas, bmaj=1.769 mas, bpa=3.144 degrees ! Estimated noise=1947.14 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 = 2.07171 Jy ! Component: 100 - total flux cleaned = 2.52347 Jy ! Total flux subtracted in 100 components = 2.52347 Jy ! Clean residual min=-0.051041 max=0.126016 Jy/beam ! Clean residual mean=-0.000666 rms=0.015394 Jy/beam ! Combined flux in latest and established models = 2.52347 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 2.52347 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=0.312725Jy sigma=0.002037 ! Fit after self-cal, rms=0.312724Jy sigma=0.002037 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126472 Jy ! Component: 100 - total flux cleaned = 0.19602 Jy ! Total flux subtracted in 100 components = 0.19602 Jy ! Clean residual min=-0.041776 max=0.070814 Jy/beam ! Clean residual mean=-0.000324 rms=0.010529 Jy/beam ! Combined flux in latest and established models = 2.71949 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.71949 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=0.239880Jy sigma=0.001363 ! Fit after self-cal, rms=0.239873Jy sigma=0.001363 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637746 Jy ! Component: 100 - total flux cleaned = 0.100905 Jy ! Total flux subtracted in 100 components = 0.100905 Jy ! Clean residual min=-0.041505 max=0.070610 Jy/beam ! Clean residual mean=-0.000140 rms=0.009018 Jy/beam ! Combined flux in latest and established models = 2.8204 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 2.8204 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=0.219956Jy sigma=0.001193 ! Fit after self-cal, rms=0.217480Jy sigma=0.001169 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8255 mas, bmaj=2.224 mas, bpa=4.635 degrees ! Estimated noise=1233.39 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, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0537544 Jy ! Component: 100 - total flux cleaned = 0.0836607 Jy ! Component: 150 - total flux cleaned = 0.0879522 Jy ! Component: 200 - total flux cleaned = 0.0893708 Jy ! Total flux subtracted in 200 components = 0.0893708 Jy ! Clean residual min=-0.033065 max=0.030442 Jy/beam ! Clean residual mean=0.000280 rms=0.007464 Jy/beam ! Combined flux in latest and established models = 2.90977 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 2.90977 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=0.201608Jy sigma=0.001060 ! Fit after self-cal, rms=0.201318Jy sigma=0.001058 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.96 FD 1.02 HN 1.24 KP 0.99 ! LA 1.02 MK 0.98 NL 1.05 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.22 KP 0.99 ! LA 1.02 MK 0.99 NL 1.05 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.21 KP 0.98 ! LA 1.00 MK 1.01 NL 1.05 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.23 KP 0.98 ! LA 1.00 MK 1.01 NL 1.04 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.15 KP 0.98 ! LA 0.99 MK 1.03 NL 1.06 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.20 KP 0.96 ! LA 1.04 MK 1.02 NL 1.05 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.23 KP 0.97 ! LA 1.00 MK 1.02 NL 1.05 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.18 KP 0.96 ! LA 1.04 MK 1.01 NL 1.06 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.21 KP 0.97 ! LA 1.00 MK 1.00 NL 1.06 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.22 KP 0.98 ! LA 1.00 MK 1.02 NL 1.07 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.23 KP 0.97 ! LA 1.01 MK 1.01 NL 1.06 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.19 KP 0.98 ! LA 0.99 MK 1.00 NL 1.04 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.201318Jy sigma=0.001058 ! Fit after self-cal, rms=0.150262Jy sigma=0.000820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8264 mas, bmaj=2.226 mas, bpa=4.885 degrees ! Estimated noise=1236.37 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 = -0.0190208 Jy ! Component: 100 - total flux cleaned = -0.0239417 Jy ! Component: 150 - total flux cleaned = -0.0271729 Jy ! Component: 200 - total flux cleaned = -0.030003 Jy ! Total flux subtracted in 200 components = -0.030003 Jy ! Clean residual min=-0.020036 max=0.015225 Jy/beam ! Clean residual mean=0.000196 rms=0.004555 Jy/beam ! Combined flux in latest and established models = 2.87976 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 2.87976 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=0.146229Jy sigma=0.000794 ! Fit after self-cal, rms=0.145992Jy sigma=0.000792 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.145992Jy sigma=0.000792 ! Fit after self-cal, rms=0.135064Jy sigma=0.000723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8275 mas, bmaj=2.23 mas, bpa=4.866 degrees ! Estimated noise=1235.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0122827 Jy ! Component: 100 - total flux cleaned = -0.0150855 Jy ! Component: 150 - total flux cleaned = -0.0158517 Jy ! Component: 200 - total flux cleaned = -0.0160852 Jy ! Total flux subtracted in 200 components = -0.0160852 Jy ! Clean residual min=-0.012186 max=0.012445 Jy/beam ! Clean residual mean=-0.000115 rms=0.002696 Jy/beam ! Combined flux in latest and established models = 2.86368 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 2.86368 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=0.133350Jy sigma=0.000713 ! Fit after self-cal, rms=0.133128Jy sigma=0.000713 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 (7.6, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688698 Jy ! Component: 100 - total flux cleaned = 0.00622794 Jy ! Component: 150 - total flux cleaned = 0.00602717 Jy ! Component: 200 - total flux cleaned = 0.00584378 Jy ! Total flux subtracted in 200 components = 0.00584378 Jy ! Clean residual min=-0.011945 max=0.012545 Jy/beam ! Clean residual mean=-0.000175 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 2.86952 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 2.86952 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=0.131863Jy sigma=0.000705 ! Fit after self-cal, rms=0.131708Jy sigma=0.000704 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.131708Jy sigma=0.000704 ! Fit after self-cal, rms=0.126657Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8278 mas, bmaj=2.232 mas, bpa=4.852 degrees ! Estimated noise=1234.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00656298 Jy ! Component: 100 - total flux cleaned = -0.00878279 Jy ! Component: 150 - total flux cleaned = -0.0105606 Jy ! Component: 200 - total flux cleaned = -0.0116132 Jy ! Total flux subtracted in 200 components = -0.0116132 Jy ! Clean residual min=-0.008013 max=0.006966 Jy/beam ! Clean residual mean=-0.000043 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 2.85791 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 2.85791 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=0.125862Jy sigma=0.000667 ! Fit after self-cal, rms=0.125801Jy sigma=0.000667 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = -0.000761614 Jy ! Component: 100 - total flux cleaned = -0.00126591 Jy ! Component: 150 - total flux cleaned = -0.00160597 Jy ! Component: 200 - total flux cleaned = -0.00171477 Jy ! Total flux subtracted in 200 components = -0.00171477 Jy ! Clean residual min=-0.007749 max=0.006984 Jy/beam ! Clean residual mean=-0.000047 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 2.8562 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 2.8562 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=0.125527Jy sigma=0.000666 ! Fit after self-cal, rms=0.125502Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.125502Jy sigma=0.000665 ! Fit after self-cal, rms=0.125467Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.455 mas, bmaj=7.135 mas, bpa=4.561 degrees ! Estimated noise=1582.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00688754 Jy ! Component: 100 - total flux cleaned = -0.00849768 Jy ! Component: 150 - total flux cleaned = -0.00937118 Jy ! Component: 200 - total flux cleaned = -0.00989998 Jy ! Total flux subtracted in 200 components = -0.00989998 Jy ! Clean residual min=-0.006133 max=0.008447 Jy/beam ! Clean residual mean=-0.000111 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 2.8463 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 115 components and 2.8463 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=0.125398Jy sigma=0.000665 ! Fit after self-cal, rms=0.125365Jy sigma=0.000665 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = -0.000511123 Jy ! Component: 100 - total flux cleaned = -0.000509226 Jy ! Component: 150 - total flux cleaned = -0.000370556 Jy ! Component: 200 - total flux cleaned = -0.000371553 Jy ! Total flux subtracted in 200 components = -0.000371553 Jy ! Clean residual min=-0.006003 max=0.007700 Jy/beam ! Clean residual mean=-0.000112 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 2.84592 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 119 components and 2.84592 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=0.125364Jy sigma=0.000665 ! Fit after self-cal, rms=0.125358Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8279 mas, bmaj=2.233 mas, bpa=4.846 degrees ! Estimated noise=1234.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8279 x 2.233 at 4.846 degrees (North through East) ! Clean map min=-0.0097358 max=2.6667 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=0.125358Jy sigma=0.000665 ! Fit after self-cal, rms=0.116014Jy sigma=0.000604 ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8283 mas, bmaj=2.234 mas, bpa=4.795 degrees ! Estimated noise=1233.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00286193 Jy ! Component: 100 - total flux cleaned = -0.00314667 Jy ! Component: 150 - total flux cleaned = -0.00326899 Jy ! Component: 200 - total flux cleaned = -0.00349141 Jy ! Total flux subtracted in 200 components = -0.00349141 Jy ! Clean residual min=-0.007072 max=0.005832 Jy/beam ! Clean residual mean=-0.000043 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 2.84243 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 2.84243 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=0.115679Jy sigma=0.000602 ! Fit after self-cal, rms=0.115653Jy sigma=0.000602 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318138 Jy ! Component: 100 - total flux cleaned = -0.000413512 Jy ! Component: 150 - total flux cleaned = -0.000319425 Jy ! Component: 200 - total flux cleaned = -0.000236147 Jy ! Total flux subtracted in 200 components = -0.000236147 Jy ! Clean residual min=-0.006882 max=0.005761 Jy/beam ! Clean residual mean=-0.000043 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 2.8422 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 2.8422 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=0.115489Jy sigma=0.000601 ! Fit after self-cal, rms=0.115480Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.115480Jy sigma=0.000601 ! Fit after self-cal, rms=0.115447Jy sigma=0.000601 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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.635 mas, bmaj=1.771 mas, bpa=3.315 degrees ! Estimated noise=1956.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.0821 Jy ! Component: 100 - total flux cleaned = 2.53633 Jy ! Component: 150 - total flux cleaned = 2.66263 Jy ! Component: 200 - total flux cleaned = 2.72587 Jy ! Total flux subtracted in 200 components = 2.72587 Jy ! Clean residual min=-0.014407 max=0.036237 Jy/beam ! Clean residual mean=-0.000211 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 2.72587 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 12 model components to the UV plane model. ! The established model now contains 12 components and 2.72587 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8282 mas, bmaj=2.234 mas, bpa=4.8 degrees ! Estimated noise=1233.19 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) ! Added new window around map position (1, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556647 Jy ! Component: 100 - total flux cleaned = 0.0835205 Jy ! Component: 150 - total flux cleaned = 0.099379 Jy ! Component: 200 - total flux cleaned = 0.109287 Jy ! Total flux subtracted in 200 components = 0.109287 Jy ! Clean residual min=-0.005606 max=0.007686 Jy/beam ! Clean residual mean=-0.000088 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 2.83515 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 47 components and 2.83515 Jy ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-0.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550971 Jy ! Component: 100 - total flux cleaned = 0.00729654 Jy ! Component: 150 - total flux cleaned = 0.00893855 Jy ! Component: 200 - total flux cleaned = 0.0095659 Jy ! Total flux subtracted in 200 components = 0.0095659 Jy ! Clean residual min=-0.005222 max=0.005086 Jy/beam ! Clean residual mean=-0.000044 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 2.84472 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 2.84472 Jy ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.457 mas, bmaj=7.142 mas, bpa=4.554 degrees ! Estimated noise=1580.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000254206 Jy ! Component: 100 - total flux cleaned = -0.000328634 Jy ! Component: 150 - total flux cleaned = -0.000533646 Jy ! Component: 200 - total flux cleaned = -0.000656256 Jy ! Total flux subtracted in 200 components = -0.000656256 Jy ! Clean residual min=-0.005068 max=0.004492 Jy/beam ! Clean residual mean=-0.000076 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 2.84406 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 = -5.37879e-05 Jy ! Component: 100 - total flux cleaned = -0.000104394 Jy ! Component: 150 - total flux cleaned = -0.000150651 Jy ! Component: 200 - total flux cleaned = -0.000239268 Jy ! Total flux subtracted in 200 components = -0.000239268 Jy ! Clean residual min=-0.005066 max=0.004548 Jy/beam ! Clean residual mean=-0.000079 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 2.84382 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 2.84382 Jy ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8282 mas, bmaj=2.234 mas, bpa=4.8 degrees ! Estimated noise=1233.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452509 Jy ! Component: 100 - total flux cleaned = 0.000451682 Jy ! Component: 150 - total flux cleaned = 0.000332066 Jy ! Component: 200 - total flux cleaned = 0.000332644 Jy ! Total flux subtracted in 200 components = 0.000332644 Jy ! Clean residual min=-0.004870 max=0.004567 Jy/beam ! Clean residual mean=-0.000036 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 2.84416 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 2.84416 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=0.115424Jy sigma=0.000600 ! Fit after self-cal, rms=0.115217Jy sigma=0.000599 wmodel J0403-3605_X_2017_02_24_pus_map.mod ! Writing 102 model components to file: J0403-3605_X_2017_02_24_pus_map.mod wobs J0403-3605_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2017_02_24_pus_uvs.fits wwins J0403-3605_X_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J0403-3605_X_2017_02_24_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 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.18307e-05 Jy ! Component: 100 - total flux cleaned = 0.000170024 Jy ! Component: 150 - total flux cleaned = 0.000168061 Jy ! Component: 200 - total flux cleaned = 0.000368511 Jy ! Component: 250 - total flux cleaned = 0.000625146 Jy ! Component: 300 - total flux cleaned = 0.000811728 Jy ! Component: 350 - total flux cleaned = 0.000991185 Jy ! Component: 400 - total flux cleaned = 0.000991911 Jy ! Component: 450 - total flux cleaned = 0.00121818 Jy ! Component: 500 - total flux cleaned = 0.00121696 Jy ! Component: 550 - total flux cleaned = 0.0010568 Jy ! Component: 600 - total flux cleaned = 0.00105723 Jy ! Component: 650 - total flux cleaned = 0.00100597 Jy ! Component: 700 - total flux cleaned = 0.000804893 Jy ! Component: 750 - total flux cleaned = 0.000656101 Jy ! Component: 800 - total flux cleaned = 0.00026969 Jy ! Component: 850 - total flux cleaned = 8.07538e-05 Jy ! Component: 900 - total flux cleaned = -0.000105892 Jy ! Component: 950 - total flux cleaned = -0.000334194 Jy ! Component: 1000 - total flux cleaned = -0.000379545 Jy ! Component: 1050 - total flux cleaned = -0.000688377 Jy ! Component: 1100 - total flux cleaned = -0.000948151 Jy ! Component: 1150 - total flux cleaned = -0.00111892 Jy ! Component: 1200 - total flux cleaned = -0.00132964 Jy ! Component: 1250 - total flux cleaned = -0.00157842 Jy ! Component: 1300 - total flux cleaned = -0.00174152 Jy ! Component: 1350 - total flux cleaned = -0.0021038 Jy ! Component: 1400 - total flux cleaned = -0.00242068 Jy ! Component: 1450 - total flux cleaned = -0.00269364 Jy ! Component: 1500 - total flux cleaned = -0.00300164 Jy ! Component: 1550 - total flux cleaned = -0.00319173 Jy ! Component: 1600 - total flux cleaned = -0.00349235 Jy ! Component: 1650 - total flux cleaned = -0.00389977 Jy ! Component: 1700 - total flux cleaned = -0.00411878 Jy ! Component: 1750 - total flux cleaned = -0.00444362 Jy ! Component: 1800 - total flux cleaned = -0.00476342 Jy ! Component: 1850 - total flux cleaned = -0.00472841 Jy ! Component: 1900 - total flux cleaned = -0.00504148 Jy ! Component: 1950 - total flux cleaned = -0.00531554 Jy ! Component: 2000 - total flux cleaned = -0.0053489 Jy ! Total flux subtracted in 2048 components = -0.00548322 Jy ! Clean residual min=-0.001886 max=0.001779 Jy/beam ! Clean residual mean=-0.000017 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 2.83867 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 237 components and 2.83867 Jy ![Exited script file: muppet] wmap "J0403-3605_X_2017_02_24_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8282 x 2.234 at 4.8 degrees (North through East) ! Clean map min=-0.0046538 max=2.6816 Jy/beam ! Writing clean map to FITS file: J0403-3605_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.68156 invert ! Inverting map ! Your choice of large map pixels excluded 0.173% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000616201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0689376 0.0689376 0.137875 0.27575 0.551501 1.103 2.206 4.412 8.82401 17.648 35.296 70.5921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.681 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8282 x 2.234 at 4.8 degrees (North through East) ! Clean map min=-0.0046538 max=2.6816 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 J0403-3605_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:57:21 2019