! Started logfile: J1443-0601_X_2017_02_24_pus_uvs.log on Sat May 4 10:03:45 2019 obs J1443-0601_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1443-0601_X_2017_02_24_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963815 visibilities/baseline/integration-bin. ! Found source: J1443-0601 ! ! 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 58812 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 J1443-0601_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963224Jy sigma=0.008098 ! Fit after self-cal, rms=0.941957Jy sigma=0.007957 ! 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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6904 mas, bmaj=1.694 mas, bpa=-0.7935 degrees ! Estimated noise=553.36 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 = 0.048027 Jy ! Component: 100 - total flux cleaned = 0.0585009 Jy ! Total flux subtracted in 100 components = 0.0585009 Jy ! Clean residual min=-0.001544 max=0.002969 Jy/beam ! Clean residual mean=-0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0585009 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0585009 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=0.083299Jy sigma=0.000651 ! Fit after self-cal, rms=0.083147Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299104 Jy ! Component: 100 - total flux cleaned = 0.00431061 Jy ! Total flux subtracted in 100 components = 0.00431061 Jy ! Clean residual min=-0.001445 max=0.001319 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0628115 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0628115 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=0.083051Jy sigma=0.000649 ! Fit after self-cal, rms=0.083046Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8703 mas, bmaj=2.035 mas, bpa=-1.45 degrees ! Estimated noise=352.98 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 = 0.000662386 Jy ! Component: 100 - total flux cleaned = 0.000774654 Jy ! Component: 150 - total flux cleaned = 0.000803333 Jy ! Component: 200 - total flux cleaned = 0.000835523 Jy ! Total flux subtracted in 200 components = 0.000835523 Jy ! Clean residual min=-0.001147 max=0.001130 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.063647 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.063647 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=0.083040Jy sigma=0.000649 ! Fit after self-cal, rms=0.083040Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.97 FD 0.97 HN 0.95 KP 1.02 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 1.04 ! LA 1.00 MK 1.03 NL 0.97 OV 0.95 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.02 KP 1.17 ! LA 1.00 MK 0.96 NL 0.97 OV 1.10 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.99 KP 0.98 ! LA 1.01 MK 1.02 NL 1.06 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.99 ! LA 1.21 MK 1.23 NL 0.94 OV 0.97 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.17 KP 1.01 ! LA 1.02 MK 0.94 NL 0.93 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.96 KP 1.46 ! LA 1.03 MK 1.03 NL 0.90 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.95 KP 1.12 ! LA 1.03 MK 0.99 NL 0.95 OV 0.98 ! PT 1.20 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.94 KP 1.01 ! LA 0.96 MK 0.91 NL 0.97 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.93 KP 1.18 ! LA 1.00 MK 1.02 NL 0.90 OV 0.96 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 1.02 ! LA 1.11 MK 0.96 NL 0.91 OV 1.07 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.93 KP 1.00 ! LA 0.96 MK 1.03 NL 0.96 OV 0.93 ! PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.083040Jy sigma=0.000649 ! Fit after self-cal, rms=0.083447Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8702 mas, bmaj=2.033 mas, bpa=-1.565 degrees ! Estimated noise=353.259 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 = 0.000302432 Jy ! Component: 100 - total flux cleaned = 0.000333618 Jy ! Component: 150 - total flux cleaned = 0.000344771 Jy ! Component: 200 - total flux cleaned = 0.000359947 Jy ! Total flux subtracted in 200 components = 0.000359947 Jy ! Clean residual min=-0.001026 max=0.001037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0640069 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0640069 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=0.083445Jy sigma=0.000648 ! Fit after self-cal, rms=0.083509Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.083509Jy sigma=0.000647 ! Fit after self-cal, rms=0.087443Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8706 mas, bmaj=2.032 mas, bpa=-1.565 degrees ! Estimated noise=355.601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330991 Jy ! Component: 100 - total flux cleaned = 0.000440078 Jy ! Component: 150 - total flux cleaned = 0.000470692 Jy ! Component: 200 - total flux cleaned = 0.000478396 Jy ! Total flux subtracted in 200 components = 0.000478396 Jy ! Clean residual min=-0.001018 max=0.000942 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0644853 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0644853 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=0.087442Jy sigma=0.000644 ! Fit after self-cal, rms=0.087642Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -1.88218e-05 Jy ! Component: 100 - total flux cleaned = -2.74935e-05 Jy ! Component: 150 - total flux cleaned = -3.11497e-05 Jy ! Component: 200 - total flux cleaned = -2.78573e-05 Jy ! Total flux subtracted in 200 components = -2.78573e-05 Jy ! Clean residual min=-0.001045 max=0.000952 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0644575 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0644575 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=0.087641Jy sigma=0.000644 ! Fit after self-cal, rms=0.087643Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.087643Jy sigma=0.000644 ! Fit after self-cal, rms=0.090203Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8698 mas, bmaj=2.031 mas, bpa=-1.595 degrees ! Estimated noise=355.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.65088e-05 Jy ! Component: 100 - total flux cleaned = 8.32951e-05 Jy ! Component: 150 - total flux cleaned = 9.07049e-05 Jy ! Component: 200 - total flux cleaned = 9.74635e-05 Jy ! Total flux subtracted in 200 components = 9.74635e-05 Jy ! Clean residual min=-0.001044 max=0.000907 Jy/beam ! Clean residual mean=-0.000000 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0645549 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.064555 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=0.090203Jy sigma=0.000644 ! Fit after self-cal, rms=0.090263Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.26528e-05 Jy ! Component: 100 - total flux cleaned = -2.28139e-05 Jy ! Component: 150 - total flux cleaned = -1.97231e-05 Jy ! Component: 200 - total flux cleaned = -1.40038e-05 Jy ! Total flux subtracted in 200 components = -1.40038e-05 Jy ! Clean residual min=-0.001046 max=0.000909 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0645409 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0645409 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=0.090263Jy sigma=0.000644 ! Fit after self-cal, rms=0.090265Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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=0.090265Jy sigma=0.000644 ! Fit after self-cal, rms=0.090686Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.175 mas, bmaj=3.599 mas, bpa=1.982 degrees ! Estimated noise=456.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15047e-05 Jy ! Component: 100 - total flux cleaned = -3.81705e-05 Jy ! Component: 150 - total flux cleaned = -4.33924e-05 Jy ! Component: 200 - total flux cleaned = -4.57844e-05 Jy ! Total flux subtracted in 200 components = -4.57844e-05 Jy ! Clean residual min=-0.001270 max=0.001133 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0644952 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0644951 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=0.090687Jy sigma=0.000644 ! Fit after self-cal, rms=0.090696Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 = -5.41987e-06 Jy ! Component: 100 - total flux cleaned = -1.13994e-05 Jy ! Component: 150 - total flux cleaned = -1.60832e-05 Jy ! Component: 200 - total flux cleaned = -1.81356e-05 Jy ! Total flux subtracted in 200 components = -1.81356e-05 Jy ! Clean residual min=-0.001269 max=0.001132 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.064477 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.064477 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=0.090696Jy sigma=0.000644 ! Fit after self-cal, rms=0.090696Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8692 mas, bmaj=2.03 mas, bpa=-1.618 degrees ! Estimated noise=355.381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 2.03 at -1.618 degrees (North through East) ! Clean map min=-0.00099727 max=0.06159 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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.6904 mas, bmaj=1.691 mas, bpa=-1.011 degrees ! Estimated noise=551.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478189 Jy ! Component: 100 - total flux cleaned = 0.0582556 Jy ! Component: 150 - total flux cleaned = 0.0612958 Jy ! Component: 200 - total flux cleaned = 0.0627558 Jy ! Total flux subtracted in 200 components = 0.0627558 Jy ! Clean residual min=-0.001334 max=0.001342 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0627558 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0627558 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8692 mas, bmaj=2.03 mas, bpa=-1.618 degrees ! Estimated noise=355.381 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 = 0.00100822 Jy ! Component: 100 - total flux cleaned = 0.00148178 Jy ! Component: 150 - total flux cleaned = 0.00169738 Jy ! Component: 200 - total flux cleaned = 0.00172325 Jy ! Total flux subtracted in 200 components = 0.00172325 Jy ! Clean residual min=-0.001040 max=0.000923 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0644791 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0644791 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.175 mas, bmaj=3.599 mas, bpa=1.982 degrees ! Estimated noise=456.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.00626e-05 Jy ! Component: 100 - total flux cleaned = -3.04069e-05 Jy ! Component: 150 - total flux cleaned = -3.68895e-05 Jy ! Component: 200 - total flux cleaned = -3.98947e-05 Jy ! Total flux subtracted in 200 components = -3.98947e-05 Jy ! Clean residual min=-0.001271 max=0.001134 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0644392 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 = -2.8949e-06 Jy ! Component: 100 - total flux cleaned = -5.56123e-06 Jy ! Component: 150 - total flux cleaned = -8.00929e-06 Jy ! Component: 200 - total flux cleaned = -8.01918e-06 Jy ! Total flux subtracted in 200 components = -8.01918e-06 Jy ! Clean residual min=-0.001269 max=0.001134 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0644312 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0644312 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8692 mas, bmaj=2.03 mas, bpa=-1.618 degrees ! Estimated noise=355.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.63749e-05 Jy ! Component: 100 - total flux cleaned = -2.54519e-05 Jy ! Component: 150 - total flux cleaned = -1.53574e-05 Jy ! Component: 200 - total flux cleaned = -9.84791e-07 Jy ! Total flux subtracted in 200 components = -9.84791e-07 Jy ! Clean residual min=-0.001048 max=0.000928 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0644302 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0644302 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=0.090698Jy sigma=0.000644 ! Fit after self-cal, rms=0.090699Jy sigma=0.000644 wmodel J1443-0601_X_2017_02_24_pus_map.mod ! Writing 31 model components to file: J1443-0601_X_2017_02_24_pus_map.mod wobs J1443-0601_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1443-0601_X_2017_02_24_pus_uvs.fits wwins J1443-0601_X_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J1443-0601_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 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247221 Jy ! Component: 100 - total flux cleaned = -0.000247181 Jy ! Component: 150 - total flux cleaned = -0.000261576 Jy ! Component: 200 - total flux cleaned = -0.000343033 Jy ! Component: 250 - total flux cleaned = -0.00035572 Jy ! Component: 300 - total flux cleaned = -0.000355634 Jy ! Component: 350 - total flux cleaned = -0.000380163 Jy ! Component: 400 - total flux cleaned = -0.000404055 Jy ! Component: 450 - total flux cleaned = -0.000450561 Jy ! Component: 500 - total flux cleaned = -0.000473389 Jy ! Component: 550 - total flux cleaned = -0.000495504 Jy ! Component: 600 - total flux cleaned = -0.000462825 Jy ! Component: 650 - total flux cleaned = -0.000452232 Jy ! Component: 700 - total flux cleaned = -0.000420867 Jy ! Component: 750 - total flux cleaned = -0.000410593 Jy ! Component: 800 - total flux cleaned = -0.000430661 Jy ! Component: 850 - total flux cleaned = -0.000400479 Jy ! Component: 900 - total flux cleaned = -0.00039055 Jy ! Component: 950 - total flux cleaned = -0.000400382 Jy ! Component: 1000 - total flux cleaned = -0.000400367 Jy ! Component: 1050 - total flux cleaned = -0.000400467 Jy ! Component: 1100 - total flux cleaned = -0.000428687 Jy ! Component: 1150 - total flux cleaned = -0.00042864 Jy ! Component: 1200 - total flux cleaned = -0.000428648 Jy ! Component: 1250 - total flux cleaned = -0.000428511 Jy ! Component: 1300 - total flux cleaned = -0.000437416 Jy ! Component: 1350 - total flux cleaned = -0.000419684 Jy ! Component: 1400 - total flux cleaned = -0.000410904 Jy ! Component: 1450 - total flux cleaned = -0.000419621 Jy ! Component: 1500 - total flux cleaned = -0.000393841 Jy ! Component: 1550 - total flux cleaned = -0.000427959 Jy ! Component: 1600 - total flux cleaned = -0.000427817 Jy ! Component: 1650 - total flux cleaned = -0.000427821 Jy ! Component: 1700 - total flux cleaned = -0.000419528 Jy ! Component: 1750 - total flux cleaned = -0.000468728 Jy ! Component: 1800 - total flux cleaned = -0.000444195 Jy ! Component: 1850 - total flux cleaned = -0.000468377 Jy ! Component: 1900 - total flux cleaned = -0.000476382 Jy ! Component: 1950 - total flux cleaned = -0.000500128 Jy ! Component: 2000 - total flux cleaned = -0.000515729 Jy ! Total flux subtracted in 2048 components = -0.000539106 Jy ! Clean residual min=-0.000458 max=0.000400 Jy/beam ! Clean residual mean=0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0638911 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 174 components and 0.0638911 Jy ![Exited script file: muppet] wmap "J1443-0601_X_2017_02_24_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 2.03 at -1.618 degrees (North through East) ! Clean map min=-0.00096514 max=0.061513 Jy/beam ! Writing clean map to FITS file: J1443-0601_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 0.0615127 invert ! Inverting map ! Your choice of large map pixels excluded 0.0726% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.72717 0.72717 1.45434 2.90868 5.81736 11.6347 23.2695 46.5389 93.0778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 2.03 at -1.618 degrees (North through East) ! Clean map min=-0.00096514 max=0.061513 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 J1443-0601_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:03:48 2019