! Started logfile: J0104-2416_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:26 2019 obs J0104-2416_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0104-2416_X_2017_07_09_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959704 visibilities/baseline/integration-bin. ! Found source: J0104-2416 ! ! 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 979 lines of history. ! ! Reading 38868 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 J0104-2416_X_2017_07_09_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.845718Jy sigma=0.006420 ! Fit after self-cal, rms=0.823048Jy sigma=0.006238 ! 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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6498 mas, bmaj=1.69 mas, bpa=-6.066 degrees ! Estimated noise=932.223 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 = 0.13917 Jy ! Component: 100 - total flux cleaned = 0.170464 Jy ! Total flux subtracted in 100 components = 0.170464 Jy ! Clean residual min=-0.005083 max=0.011249 Jy/beam ! Clean residual mean=-0.000039 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.170464 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.170464 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=0.095642Jy sigma=0.000680 ! Fit after self-cal, rms=0.095642Jy sigma=0.000680 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012456 Jy ! Component: 100 - total flux cleaned = 0.0196599 Jy ! Total flux subtracted in 100 components = 0.0196599 Jy ! Clean residual min=-0.003848 max=0.004918 Jy/beam ! Clean residual mean=-0.000018 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.190124 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.190124 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=0.093684Jy sigma=0.000660 ! Fit after self-cal, rms=0.093680Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.807 mas, bmaj=2.027 mas, bpa=-4.827 degrees ! Estimated noise=481.069 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 (0.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687165 Jy ! Component: 100 - total flux cleaned = 0.0106652 Jy ! Component: 150 - total flux cleaned = 0.0115455 Jy ! Component: 200 - total flux cleaned = 0.0119041 Jy ! Total flux subtracted in 200 components = 0.0119041 Jy ! Clean residual min=-0.003014 max=0.004000 Jy/beam ! Clean residual mean=-0.000017 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.202028 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.202028 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=0.093150Jy sigma=0.000655 ! Fit after self-cal, rms=0.093154Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.98 FD 0.99 HN 1.23 KP 1.00 ! LA 0.96 MK 1.00 NL 0.94 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.15 KP 1.01 ! LA 0.97 MK 0.97 NL 0.98 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.17 KP 1.01 ! LA 0.99 MK 1.01 NL 0.96 OV 0.96 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.17 KP 1.14 ! LA 0.99 MK 1.00 NL 0.94 OV 0.96 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.09 KP 0.99 ! LA 0.98 MK 1.06 NL 0.97 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.17 KP 0.99 ! LA 0.97 MK 1.03 NL 0.97 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.19 KP 0.97 ! LA 1.00 MK 1.02 NL 0.98 OV 0.97 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.12 KP 1.02 ! LA 0.96 MK 1.01 NL 0.97 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.10 KP 1.00 ! LA 0.99 MK 0.99 NL 0.96 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.17 KP 0.99 ! LA 1.02 MK 1.02 NL 0.97 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.09 KP 0.99 ! LA 1.01 MK 1.02 NL 0.96 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.12 KP 1.00 ! LA 0.96 MK 1.03 NL 0.99 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.093154Jy sigma=0.000655 ! Fit after self-cal, rms=0.096049Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8137 mas, bmaj=2.026 mas, bpa=-4.578 degrees ! Estimated noise=481.316 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 = -0.0010067 Jy ! Component: 100 - total flux cleaned = -0.00100654 Jy ! Component: 150 - total flux cleaned = -0.00100564 Jy ! Component: 200 - total flux cleaned = -0.00100197 Jy ! Total flux subtracted in 200 components = -0.00100197 Jy ! Clean residual min=-0.002422 max=0.002311 Jy/beam ! Clean residual mean=-0.000008 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.201026 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.201026 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=0.095964Jy sigma=0.000651 ! Fit after self-cal, rms=0.096027Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.096027Jy sigma=0.000650 ! Fit after self-cal, rms=0.096573Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8139 mas, bmaj=2.026 mas, bpa=-4.695 degrees ! Estimated noise=481.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026886 Jy ! Component: 100 - total flux cleaned = -0.000324172 Jy ! Component: 150 - total flux cleaned = -0.000374149 Jy ! Component: 200 - total flux cleaned = -0.000396007 Jy ! Total flux subtracted in 200 components = -0.000396007 Jy ! Clean residual min=-0.001347 max=0.001731 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.20063 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.20063 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=0.096559Jy sigma=0.000647 ! Fit after self-cal, rms=0.096574Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829279 Jy ! Component: 100 - total flux cleaned = 0.00102424 Jy ! Component: 150 - total flux cleaned = 0.00102323 Jy ! Component: 200 - total flux cleaned = 0.00104875 Jy ! Total flux subtracted in 200 components = 0.00104875 Jy ! Clean residual min=-0.001261 max=0.001249 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.201678 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.201678 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=0.096537Jy sigma=0.000646 ! Fit after self-cal, rms=0.096536Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.096536Jy sigma=0.000646 ! Fit after self-cal, rms=0.096936Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8138 mas, bmaj=2.026 mas, bpa=-4.743 degrees ! Estimated noise=481.033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.12171e-05 Jy ! Component: 100 - total flux cleaned = -3.22552e-06 Jy ! Component: 150 - total flux cleaned = -4.69876e-05 Jy ! Component: 200 - total flux cleaned = -0.000106342 Jy ! Total flux subtracted in 200 components = -0.000106342 Jy ! Clean residual min=-0.001150 max=0.001317 Jy/beam ! Clean residual mean=0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.201572 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.201572 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=0.096924Jy sigma=0.000646 ! Fit after self-cal, rms=0.096928Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 1.86663e-05 Jy ! Component: 100 - total flux cleaned = -1.62505e-05 Jy ! Component: 150 - total flux cleaned = -4.91899e-05 Jy ! Component: 200 - total flux cleaned = -4.90121e-05 Jy ! Total flux subtracted in 200 components = -4.90121e-05 Jy ! Clean residual min=-0.001145 max=0.001270 Jy/beam ! Clean residual mean=0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.201523 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.201523 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=0.096921Jy sigma=0.000646 ! Fit after self-cal, rms=0.096921Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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=0.096921Jy sigma=0.000646 ! Fit after self-cal, rms=0.096930Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.225 mas, bmaj=5.016 mas, bpa=-0.2516 degrees ! Estimated noise=618.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250695 Jy ! Component: 100 - total flux cleaned = -0.000280828 Jy ! Component: 150 - total flux cleaned = -0.000303123 Jy ! Component: 200 - total flux cleaned = -0.000294426 Jy ! Total flux subtracted in 200 components = -0.000294426 Jy ! Clean residual min=-0.001085 max=0.001348 Jy/beam ! Clean residual mean=0.000006 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.201229 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 106 components and 0.201229 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=0.096928Jy sigma=0.000646 ! Fit after self-cal, rms=0.096929Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 = 1.78935e-05 Jy ! Component: 100 - total flux cleaned = -7.52474e-06 Jy ! Component: 150 - total flux cleaned = -7.11e-06 Jy ! Component: 200 - total flux cleaned = -6.84303e-06 Jy ! Total flux subtracted in 200 components = -6.84303e-06 Jy ! Clean residual min=-0.001092 max=0.001329 Jy/beam ! Clean residual mean=0.000005 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.201222 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 0.201222 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=0.096928Jy sigma=0.000646 ! Fit after self-cal, rms=0.096928Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8138 mas, bmaj=2.027 mas, bpa=-4.77 degrees ! Estimated noise=480.648 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 2.027 at -4.77 degrees (North through East) ! Clean map min=-0.0011603 max=0.17961 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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.6548 mas, bmaj=1.686 mas, bpa=-5.959 degrees ! Estimated noise=940.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140248 Jy ! Component: 100 - total flux cleaned = 0.171381 Jy ! Component: 150 - total flux cleaned = 0.182969 Jy ! Component: 200 - total flux cleaned = 0.18936 Jy ! Total flux subtracted in 200 components = 0.18936 Jy ! Clean residual min=-0.002337 max=0.003202 Jy/beam ! Clean residual mean=-0.000006 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.18936 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.18936 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8138 mas, bmaj=2.027 mas, bpa=-4.77 degrees ! Estimated noise=480.648 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 = 0.00517826 Jy ! Component: 100 - total flux cleaned = 0.00777819 Jy ! Component: 150 - total flux cleaned = 0.00944057 Jy ! Component: 200 - total flux cleaned = 0.0102693 Jy ! Total flux subtracted in 200 components = 0.0102693 Jy ! Clean residual min=-0.001200 max=0.001322 Jy/beam ! Clean residual mean=-0.000003 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.199629 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.199629 Jy ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.225 mas, bmaj=5.016 mas, bpa=-0.2516 degrees ! Estimated noise=618.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611684 Jy ! Component: 100 - total flux cleaned = 0.000905694 Jy ! Component: 150 - total flux cleaned = 0.0010737 Jy ! Component: 200 - total flux cleaned = 0.00120511 Jy ! Total flux subtracted in 200 components = 0.00120511 Jy ! Clean residual min=-0.001069 max=0.001222 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.200834 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 = 9.33203e-05 Jy ! Component: 100 - total flux cleaned = 0.000159953 Jy ! Component: 150 - total flux cleaned = 0.000150437 Jy ! Component: 200 - total flux cleaned = 0.000132511 Jy ! Total flux subtracted in 200 components = 0.000132511 Jy ! Clean residual min=-0.001062 max=0.001234 Jy/beam ! Clean residual mean=0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.200967 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.200967 Jy ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.8138 mas, bmaj=2.027 mas, bpa=-4.77 degrees ! Estimated noise=480.648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166376 Jy ! Component: 100 - total flux cleaned = -0.000216792 Jy ! Component: 150 - total flux cleaned = -0.000238661 Jy ! Component: 200 - total flux cleaned = -0.000219058 Jy ! Total flux subtracted in 200 components = -0.000219058 Jy ! Clean residual min=-0.001111 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.200748 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.200748 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=0.096939Jy sigma=0.000646 ! Fit after self-cal, rms=0.096929Jy sigma=0.000646 wmodel J0104-2416_X_2017_07_09_pus_map.mod ! Writing 74 model components to file: J0104-2416_X_2017_07_09_pus_map.mod wobs J0104-2416_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0104-2416_X_2017_07_09_pus_uvs.fits wwins J0104-2416_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0104-2416_X_2017_07_09_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 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.7673e-05 Jy ! Component: 100 - total flux cleaned = 0.000145588 Jy ! Component: 150 - total flux cleaned = 0.000128187 Jy ! Component: 200 - total flux cleaned = 9.43334e-05 Jy ! Component: 250 - total flux cleaned = -2.2876e-05 Jy ! Component: 300 - total flux cleaned = -7.16984e-05 Jy ! Component: 350 - total flux cleaned = -0.000198463 Jy ! Component: 400 - total flux cleaned = -0.00027568 Jy ! Component: 450 - total flux cleaned = -0.000381197 Jy ! Component: 500 - total flux cleaned = -0.000469438 Jy ! Component: 550 - total flux cleaned = -0.000570368 Jy ! Component: 600 - total flux cleaned = -0.000655412 Jy ! Component: 650 - total flux cleaned = -0.000724916 Jy ! Component: 700 - total flux cleaned = -0.000847948 Jy ! Component: 750 - total flux cleaned = -0.000915169 Jy ! Component: 800 - total flux cleaned = -0.00104751 Jy ! Component: 850 - total flux cleaned = -0.00112581 Jy ! Component: 900 - total flux cleaned = -0.00121565 Jy ! Component: 950 - total flux cleaned = -0.00129168 Jy ! Component: 1000 - total flux cleaned = -0.00135421 Jy ! Component: 1050 - total flux cleaned = -0.00145263 Jy ! Component: 1100 - total flux cleaned = -0.00153756 Jy ! Component: 1150 - total flux cleaned = -0.00157364 Jy ! Component: 1200 - total flux cleaned = -0.00165666 Jy ! Component: 1250 - total flux cleaned = -0.00168014 Jy ! Component: 1300 - total flux cleaned = -0.0017496 Jy ! Component: 1350 - total flux cleaned = -0.00179515 Jy ! Component: 1400 - total flux cleaned = -0.00185134 Jy ! Component: 1450 - total flux cleaned = -0.00185118 Jy ! Component: 1500 - total flux cleaned = -0.00189527 Jy ! Component: 1550 - total flux cleaned = -0.0019059 Jy ! Component: 1600 - total flux cleaned = -0.00192746 Jy ! Component: 1650 - total flux cleaned = -0.00198073 Jy ! Component: 1700 - total flux cleaned = -0.00203331 Jy ! Component: 1750 - total flux cleaned = -0.00204374 Jy ! Component: 1800 - total flux cleaned = -0.00206456 Jy ! Component: 1850 - total flux cleaned = -0.00210528 Jy ! Component: 1900 - total flux cleaned = -0.00218597 Jy ! Component: 1950 - total flux cleaned = -0.00222576 Jy ! Component: 2000 - total flux cleaned = -0.00222567 Jy ! Total flux subtracted in 2048 components = -0.00227452 Jy ! Clean residual min=-0.000554 max=0.000577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.198473 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 216 components and 0.198473 Jy ![Exited script file: muppet] wmap "J0104-2416_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 2.027 at -4.77 degrees (North through East) ! Clean map min=-0.0010271 max=0.18108 Jy/beam ! Writing clean map to FITS file: J0104-2416_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181076 invert ! Inverting map ! Your choice of large map pixels excluded 0.193% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182062 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.301634 0.301634 0.603268 1.20654 2.41307 4.82615 9.6523 19.3046 38.6092 77.2184 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.181 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8138 x 2.027 at -4.77 degrees (North through East) ! Clean map min=-0.0010271 max=0.18108 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 J0104-2416_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:28 2019