! Started logfile: J0040-3243_X_2017_02_24_pus_uvs.log on Sat May 4 09:56:12 2019 obs J0040-3243_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0040-3243_X_2017_02_24_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974537 visibilities/baseline/integration-bin. ! Found source: J0040-3243 ! ! 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 50520 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 J0040-3243_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.825219Jy sigma=0.005497 ! Fit after self-cal, rms=0.810157Jy sigma=0.005403 ! 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.5977 mas, bmaj=1.7 mas, bpa=-3.219 degrees ! Estimated noise=1029.03 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 = 0.154495 Jy ! Component: 100 - total flux cleaned = 0.188447 Jy ! Total flux subtracted in 100 components = 0.188447 Jy ! Clean residual min=-0.005769 max=0.013626 Jy/beam ! Clean residual mean=-0.000021 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.188447 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.188447 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=0.125106Jy sigma=0.000681 ! Fit after self-cal, rms=0.125092Jy sigma=0.000681 ! Inverting map ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132375 Jy ! Component: 100 - total flux cleaned = 0.0200497 Jy ! Total flux subtracted in 100 components = 0.0200497 Jy ! Clean residual min=-0.004061 max=0.010933 Jy/beam ! Clean residual mean=-0.000006 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.208497 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.208497 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=0.123547Jy sigma=0.000666 ! Fit after self-cal, rms=0.123480Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805856 Jy ! Component: 100 - total flux cleaned = 0.0128073 Jy ! Total flux subtracted in 100 components = 0.0128073 Jy ! Clean residual min=-0.003944 max=0.005447 Jy/beam ! Clean residual mean=0.000004 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.221304 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.221304 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=0.122748Jy sigma=0.000660 ! Fit after self-cal, rms=0.122758Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7935 mas, bmaj=2.069 mas, bpa=-3.18 degrees ! Estimated noise=487.161 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 (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607725 Jy ! Component: 100 - total flux cleaned = 0.00961064 Jy ! Component: 150 - total flux cleaned = 0.0120772 Jy ! Component: 200 - total flux cleaned = 0.0138679 Jy ! Total flux subtracted in 200 components = 0.0138679 Jy ! Clean residual min=-0.003297 max=0.003424 Jy/beam ! Clean residual mean=0.000028 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.235172 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.235172 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=0.122357Jy sigma=0.000658 ! Fit after self-cal, rms=0.122344Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.94 FD 1.00 HN 1.13 KP 0.98 ! LA 1.06 MK 0.98 NL 0.99 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.11 KP 0.97 ! LA 1.06 MK 0.99 NL 1.00 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.13 KP 1.05 ! LA 1.02 MK 0.99 NL 0.99 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.20 KP 0.96 ! LA 1.05 MK 0.99 NL 1.02 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.14 KP 0.96 ! LA 1.01 MK 1.02 NL 1.02 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.16 KP 0.94 ! LA 1.08 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.12 KP 0.96 ! LA 1.03 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.18 KP 0.94 ! LA 1.06 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.07 KP 0.94 ! LA 1.01 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.10 KP 0.94 ! LA 1.01 MK 1.00 NL 1.00 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.12 KP 0.95 ! LA 1.01 MK 0.98 NL 1.01 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.82 KP 0.99 ! LA 1.08 MK 0.98 NL 0.99 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.122344Jy sigma=0.000657 ! Fit after self-cal, rms=0.135480Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7963 mas, bmaj=2.064 mas, bpa=-3.173 degrees ! Estimated noise=489.787 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 = -0.000706861 Jy ! Component: 100 - total flux cleaned = -0.000717784 Jy ! Component: 150 - total flux cleaned = -0.000764494 Jy ! Component: 200 - total flux cleaned = -0.000765395 Jy ! Total flux subtracted in 200 components = -0.000765395 Jy ! Clean residual min=-0.002060 max=0.002193 Jy/beam ! Clean residual mean=-0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.234407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.234407 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=0.135432Jy sigma=0.000653 ! Fit after self-cal, rms=0.135478Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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=0.135478Jy sigma=0.000653 ! Fit after self-cal, rms=0.141069Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.797 mas, bmaj=2.068 mas, bpa=-3.173 degrees ! Estimated noise=489.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00059657 Jy ! Component: 100 - total flux cleaned = -0.000673147 Jy ! Component: 150 - total flux cleaned = -0.000740594 Jy ! Component: 200 - total flux cleaned = -0.000771946 Jy ! Total flux subtracted in 200 components = -0.000771946 Jy ! Clean residual min=-0.001739 max=0.001887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.233635 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.233635 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=0.141048Jy sigma=0.000652 ! Fit after self-cal, rms=0.141077Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119877 Jy ! Component: 100 - total flux cleaned = -9.17824e-05 Jy ! Component: 150 - total flux cleaned = -6.46765e-05 Jy ! Component: 200 - total flux cleaned = -3.97345e-05 Jy ! Total flux subtracted in 200 components = -3.97345e-05 Jy ! Clean residual min=-0.001627 max=0.001882 Jy/beam ! Clean residual mean=-0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.233595 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.233595 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=0.141068Jy sigma=0.000652 ! Fit after self-cal, rms=0.141064Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (8.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167713 Jy ! Component: 100 - total flux cleaned = 0.00234654 Jy ! Component: 150 - total flux cleaned = 0.00263013 Jy ! Component: 200 - total flux cleaned = 0.00278348 Jy ! Total flux subtracted in 200 components = 0.00278348 Jy ! Clean residual min=-0.001449 max=0.001498 Jy/beam ! Clean residual mean=-0.000008 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.236379 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 104 components and 0.236379 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=0.141043Jy sigma=0.000652 ! Fit after self-cal, rms=0.141041Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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=0.141041Jy sigma=0.000652 ! Fit after self-cal, rms=0.142362Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7974 mas, bmaj=2.068 mas, bpa=-3.192 degrees ! Estimated noise=488.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243846 Jy ! Component: 100 - total flux cleaned = -0.000137782 Jy ! Component: 150 - total flux cleaned = -0.000114602 Jy ! Component: 200 - total flux cleaned = -9.1974e-05 Jy ! Total flux subtracted in 200 components = -9.1974e-05 Jy ! Clean residual min=-0.001454 max=0.001299 Jy/beam ! Clean residual mean=-0.000009 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.236287 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 109 components and 0.236287 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=0.142352Jy sigma=0.000651 ! Fit after self-cal, rms=0.142356Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 = -4.51117e-05 Jy ! Component: 100 - total flux cleaned = 4.07671e-05 Jy ! Component: 150 - total flux cleaned = 0.000119537 Jy ! Component: 200 - total flux cleaned = 0.000156844 Jy ! Total flux subtracted in 200 components = 0.000156844 Jy ! Clean residual min=-0.001385 max=0.001289 Jy/beam ! Clean residual mean=-0.000009 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.236444 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.236444 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=0.142351Jy sigma=0.000651 ! Fit after self-cal, rms=0.142349Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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=0.142349Jy sigma=0.000651 ! Fit after self-cal, rms=0.143159Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.333 mas, bmaj=6.592 mas, bpa=1.424 degrees ! Estimated noise=618.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533023 Jy ! Component: 100 - total flux cleaned = 0.000536962 Jy ! Component: 150 - total flux cleaned = 0.000495621 Jy ! Component: 200 - total flux cleaned = 0.000461767 Jy ! Total flux subtracted in 200 components = 0.000461767 Jy ! Clean residual min=-0.001348 max=0.001446 Jy/beam ! Clean residual mean=-0.000016 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.236905 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 115 components and 0.236905 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=0.143156Jy sigma=0.000651 ! Fit after self-cal, rms=0.143161Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 = 8.87305e-05 Jy ! Component: 100 - total flux cleaned = 0.000117283 Jy ! Component: 150 - total flux cleaned = 0.000129984 Jy ! Component: 200 - total flux cleaned = 0.000153126 Jy ! Total flux subtracted in 200 components = 0.000153126 Jy ! Clean residual min=-0.001328 max=0.001479 Jy/beam ! Clean residual mean=-0.000016 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.237058 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.237058 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=0.143160Jy sigma=0.000651 ! Fit after self-cal, rms=0.143159Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7976 mas, bmaj=2.068 mas, bpa=-3.191 degrees ! Estimated noise=488.307 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7976 x 2.068 at -3.191 degrees (North through East) ! Clean map min=-0.0012343 max=0.1953 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.5983 mas, bmaj=1.693 mas, bpa=-3.149 degrees ! Estimated noise=1037.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155568 Jy ! Component: 100 - total flux cleaned = 0.189903 Jy ! Component: 150 - total flux cleaned = 0.202145 Jy ! Component: 200 - total flux cleaned = 0.209254 Jy ! Total flux subtracted in 200 components = 0.209254 Jy ! Clean residual min=-0.002947 max=0.004369 Jy/beam ! Clean residual mean=-0.000019 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.209254 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.209254 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7976 mas, bmaj=2.068 mas, bpa=-3.191 degrees ! Estimated noise=488.307 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 = 0.00742569 Jy ! Component: 100 - total flux cleaned = 0.0121736 Jy ! Component: 150 - total flux cleaned = 0.0155089 Jy ! Component: 200 - total flux cleaned = 0.0179754 Jy ! Total flux subtracted in 200 components = 0.0179754 Jy ! Clean residual min=-0.001527 max=0.002136 Jy/beam ! Clean residual mean=-0.000018 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.22723 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 41 components and 0.22723 Jy ! Inverting map ! Your choice of large map pixels excluded 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219297 Jy ! Component: 100 - total flux cleaned = 0.00387014 Jy ! Component: 150 - total flux cleaned = 0.00524929 Jy ! Component: 200 - total flux cleaned = 0.00638824 Jy ! Total flux subtracted in 200 components = 0.00638824 Jy ! Clean residual min=-0.001342 max=0.001461 Jy/beam ! Clean residual mean=-0.000011 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.233618 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.233618 Jy ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.333 mas, bmaj=6.592 mas, bpa=1.424 degrees ! Estimated noise=618.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157552 Jy ! Component: 100 - total flux cleaned = 0.00262409 Jy ! Component: 150 - total flux cleaned = 0.00320047 Jy ! Component: 200 - total flux cleaned = 0.00346203 Jy ! Total flux subtracted in 200 components = 0.00346203 Jy ! Clean residual min=-0.001159 max=0.001441 Jy/beam ! Clean residual mean=-0.000016 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.23708 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 = 0.000141006 Jy ! Component: 100 - total flux cleaned = 0.00024538 Jy ! Component: 150 - total flux cleaned = 0.000337419 Jy ! Component: 200 - total flux cleaned = 0.000418634 Jy ! Total flux subtracted in 200 components = 0.000418634 Jy ! Clean residual min=-0.001217 max=0.001440 Jy/beam ! Clean residual mean=-0.000015 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.237498 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.237498 Jy ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.189% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7976 mas, bmaj=2.068 mas, bpa=-3.191 degrees ! Estimated noise=488.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.74754e-05 Jy ! Component: 100 - total flux cleaned = 3.41147e-05 Jy ! Component: 150 - total flux cleaned = 5.62514e-05 Jy ! Component: 200 - total flux cleaned = 0.000118285 Jy ! Total flux subtracted in 200 components = 0.000118285 Jy ! Clean residual min=-0.001372 max=0.001222 Jy/beam ! Clean residual mean=-0.000007 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.237617 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.237617 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=0.143171Jy sigma=0.000651 ! Fit after self-cal, rms=0.143163Jy sigma=0.000651 wmodel J0040-3243_X_2017_02_24_pus_map.mod ! Writing 96 model components to file: J0040-3243_X_2017_02_24_pus_map.mod wobs J0040-3243_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0040-3243_X_2017_02_24_pus_uvs.fits wwins J0040-3243_X_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J0040-3243_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 0.189% 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 = -0.000257791 Jy ! Component: 100 - total flux cleaned = -0.000321699 Jy ! Component: 150 - total flux cleaned = -0.000402446 Jy ! Component: 200 - total flux cleaned = -0.000459639 Jy ! Component: 250 - total flux cleaned = -0.000515145 Jy ! Component: 300 - total flux cleaned = -0.000605117 Jy ! Component: 350 - total flux cleaned = -0.000674882 Jy ! Component: 400 - total flux cleaned = -0.0007432 Jy ! Component: 450 - total flux cleaned = -0.000776471 Jy ! Component: 500 - total flux cleaned = -0.000760075 Jy ! Component: 550 - total flux cleaned = -0.000791956 Jy ! Component: 600 - total flux cleaned = -0.000744664 Jy ! Component: 650 - total flux cleaned = -0.000791123 Jy ! Component: 700 - total flux cleaned = -0.000821638 Jy ! Component: 750 - total flux cleaned = -0.000866629 Jy ! Component: 800 - total flux cleaned = -0.00089619 Jy ! Component: 850 - total flux cleaned = -0.000910882 Jy ! Component: 900 - total flux cleaned = -0.000925419 Jy ! Component: 950 - total flux cleaned = -0.000939652 Jy ! Component: 1000 - total flux cleaned = -0.000939907 Jy ! Component: 1050 - total flux cleaned = -0.000926414 Jy ! Component: 1100 - total flux cleaned = -0.00092671 Jy ! Component: 1150 - total flux cleaned = -0.000899969 Jy ! Component: 1200 - total flux cleaned = -0.000926237 Jy ! Component: 1250 - total flux cleaned = -0.000887196 Jy ! Component: 1300 - total flux cleaned = -0.000874586 Jy ! Component: 1350 - total flux cleaned = -0.000912695 Jy ! Component: 1400 - total flux cleaned = -0.000912764 Jy ! Component: 1450 - total flux cleaned = -0.000912837 Jy ! Component: 1500 - total flux cleaned = -0.000937269 Jy ! Component: 1550 - total flux cleaned = -0.00093715 Jy ! Component: 1600 - total flux cleaned = -0.000901389 Jy ! Component: 1650 - total flux cleaned = -0.000948903 Jy ! Component: 1700 - total flux cleaned = -0.000995769 Jy ! Component: 1750 - total flux cleaned = -0.00100735 Jy ! Component: 1800 - total flux cleaned = -0.00104169 Jy ! Component: 1850 - total flux cleaned = -0.00108688 Jy ! Component: 1900 - total flux cleaned = -0.0011093 Jy ! Component: 1950 - total flux cleaned = -0.00115369 Jy ! Component: 2000 - total flux cleaned = -0.00118656 Jy ! Total flux subtracted in 2048 components = -0.0011756 Jy ! Clean residual min=-0.000748 max=0.000727 Jy/beam ! Clean residual mean=-0.000003 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.236441 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 226 components and 0.236441 Jy ![Exited script file: muppet] wmap "J0040-3243_X_2017_02_24_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.189% 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: 0.7976 x 2.068 at -3.191 degrees (North through East) ! Clean map min=-0.00089248 max=0.19682 Jy/beam ! Writing clean map to FITS file: J0040-3243_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 0.196823 invert ! Inverting map ! Your choice of large map pixels excluded 0.189% 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 0.000204897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312307 0.312307 0.624614 1.24923 2.49846 4.99691 9.99382 19.9876 39.9753 79.9506 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7976 x 2.068 at -3.191 degrees (North through East) ! Clean map min=-0.00089248 max=0.19682 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 J0040-3243_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:56:14 2019