! Started logfile: J0154+4743_X_2017_06_10_pus_uvs.log on Mon May 6 12:40:51 2019 obs J0154+4743_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0154+4743_X_2017_06_10_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875309 visibilities/baseline/integration-bin. ! Found source: J0154+4743 ! ! 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 1309 lines of history. ! ! Reading 8508 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 J0154+4743_X_2017_06_10_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.586043Jy sigma=0.005501 ! Fit after self-cal, rms=0.576217Jy sigma=0.005416 ! 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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7457 mas, bmaj=1.506 mas, bpa=10.79 degrees ! Estimated noise=1210.56 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 = 0.328504 Jy ! Component: 100 - total flux cleaned = 0.405277 Jy ! Total flux subtracted in 100 components = 0.405277 Jy ! Clean residual min=-0.009330 max=0.028735 Jy/beam ! Clean residual mean=-0.000014 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 0.405277 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.405277 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=0.086389Jy sigma=0.000796 ! Fit after self-cal, rms=0.086368Jy sigma=0.000795 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0295031 Jy ! Component: 100 - total flux cleaned = 0.0442324 Jy ! Total flux subtracted in 100 components = 0.0442324 Jy ! Clean residual min=-0.006059 max=0.007265 Jy/beam ! Clean residual mean=-0.000016 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.449509 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.449509 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=0.075743Jy sigma=0.000688 ! Fit after self-cal, rms=0.075723Jy sigma=0.000687 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8754 mas, bmaj=1.74 mas, bpa=8.872 degrees ! Estimated noise=819.122 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 = 0.00863971 Jy ! Component: 100 - total flux cleaned = 0.0129625 Jy ! Component: 150 - total flux cleaned = 0.0153493 Jy ! Component: 200 - total flux cleaned = 0.016862 Jy ! Total flux subtracted in 200 components = 0.016862 Jy ! Clean residual min=-0.004670 max=0.003485 Jy/beam ! Clean residual mean=-0.000026 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.466371 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.466371 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=0.074820Jy sigma=0.000678 ! Fit after self-cal, rms=0.074802Jy sigma=0.000678 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.99 FD 1.00 HN 1.01 KP 1.01 ! LA 0.99 MK 0.98 NL 0.98 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.99 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.99 ! LA 1.03 MK 1.01 NL 0.97 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.00 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.94 KP 0.99 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.96 KP 1.02 ! LA 1.01 MK 1.02 NL 0.97 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.00 KP 1.01 ! LA 0.99 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.00 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 1.00 NL 0.98 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.02 ! LA 1.03 MK 1.02 NL 0.98 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.89 ! LA 1.02 MK 1.01 NL 1.00 OV 1.03 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.074802Jy sigma=0.000678 ! Fit after self-cal, rms=0.073604Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.878 mas, bmaj=1.743 mas, bpa=8.6 degrees ! Estimated noise=820.137 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 = 0.000340005 Jy ! Component: 100 - total flux cleaned = 0.000118581 Jy ! Component: 150 - total flux cleaned = 0.000117026 Jy ! Component: 200 - total flux cleaned = 0.000147687 Jy ! Total flux subtracted in 200 components = 0.000147687 Jy ! Clean residual min=-0.003331 max=0.003177 Jy/beam ! Clean residual mean=-0.000030 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.466519 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.466519 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=0.073560Jy sigma=0.000667 ! Fit after self-cal, rms=0.073561Jy sigma=0.000667 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.073561Jy sigma=0.000667 ! Fit after self-cal, rms=0.072745Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8783 mas, bmaj=1.74 mas, bpa=8.604 degrees ! Estimated noise=819.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156044 Jy ! Component: 100 - total flux cleaned = -1.26078e-05 Jy ! Component: 150 - total flux cleaned = -1.49481e-05 Jy ! Component: 200 - total flux cleaned = -1.37483e-05 Jy ! Total flux subtracted in 200 components = -1.37483e-05 Jy ! Clean residual min=-0.002498 max=0.002546 Jy/beam ! Clean residual mean=-0.000010 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.466505 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.466505 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=0.072718Jy sigma=0.000659 ! Fit after self-cal, rms=0.072719Jy sigma=0.000659 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 4.77453e-05 Jy ! Component: 100 - total flux cleaned = 2.9761e-05 Jy ! Component: 150 - total flux cleaned = 6.24507e-05 Jy ! Component: 200 - total flux cleaned = 7.75806e-05 Jy ! Total flux subtracted in 200 components = 7.75806e-05 Jy ! Clean residual min=-0.002456 max=0.002493 Jy/beam ! Clean residual mean=-0.000010 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.466583 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.466583 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=0.072710Jy sigma=0.000659 ! Fit after self-cal, rms=0.072708Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.072708Jy sigma=0.000659 ! Fit after self-cal, rms=0.072692Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8783 mas, bmaj=1.74 mas, bpa=8.517 degrees ! Estimated noise=819.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161283 Jy ! Component: 100 - total flux cleaned = -0.000231845 Jy ! Component: 150 - total flux cleaned = -0.00021391 Jy ! Component: 200 - total flux cleaned = -0.000198315 Jy ! Total flux subtracted in 200 components = -0.000198315 Jy ! Clean residual min=-0.002356 max=0.002458 Jy/beam ! Clean residual mean=-0.000010 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.466385 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.466385 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=0.072680Jy sigma=0.000658 ! Fit after self-cal, rms=0.072679Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 5.30759e-05 Jy ! Component: 100 - total flux cleaned = 6.75308e-05 Jy ! Component: 150 - total flux cleaned = 8.10912e-05 Jy ! Component: 200 - total flux cleaned = 0.0001064 Jy ! Total flux subtracted in 200 components = 0.0001064 Jy ! Clean residual min=-0.002328 max=0.002416 Jy/beam ! Clean residual mean=-0.000010 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.466491 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.466491 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=0.072673Jy sigma=0.000658 ! Fit after self-cal, rms=0.072673Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.072673Jy sigma=0.000658 ! Fit after self-cal, rms=0.072659Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.084 mas, bmaj=2.667 mas, bpa=11.66 degrees ! Estimated noise=1065.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816737 Jy ! Component: 100 - total flux cleaned = 0.000857841 Jy ! Component: 150 - total flux cleaned = 0.000890919 Jy ! Component: 200 - total flux cleaned = 0.000918961 Jy ! Total flux subtracted in 200 components = 0.000918961 Jy ! Clean residual min=-0.003151 max=0.003547 Jy/beam ! Clean residual mean=-0.000022 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.46741 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.46741 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=0.072667Jy sigma=0.000658 ! Fit after self-cal, rms=0.072666Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 (-1, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339768 Jy ! Component: 100 - total flux cleaned = 0.00540887 Jy ! Component: 150 - total flux cleaned = 0.00687067 Jy ! Component: 200 - total flux cleaned = 0.00760612 Jy ! Total flux subtracted in 200 components = 0.00760612 Jy ! Clean residual min=-0.002490 max=0.001827 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.475016 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 81 components and 0.475016 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=0.072577Jy sigma=0.000657 ! Fit after self-cal, rms=0.072573Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8783 mas, bmaj=1.74 mas, bpa=8.455 degrees ! Estimated noise=819.594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8783 x 1.74 at 8.455 degrees (North through East) ! Clean map min=-0.0019829 max=0.42713 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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.7481 mas, bmaj=1.506 mas, bpa=10.37 degrees ! Estimated noise=1211.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328674 Jy ! Component: 100 - total flux cleaned = 0.40422 Jy ! Component: 150 - total flux cleaned = 0.433096 Jy ! Component: 200 - total flux cleaned = 0.447891 Jy ! Total flux subtracted in 200 components = 0.447891 Jy ! Clean residual min=-0.004523 max=0.007289 Jy/beam ! Clean residual mean=-0.000007 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.447891 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 0.447891 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8783 mas, bmaj=1.74 mas, bpa=8.455 degrees ! Estimated noise=819.594 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 = 0.00910572 Jy ! Component: 100 - total flux cleaned = 0.0138019 Jy ! Component: 150 - total flux cleaned = 0.0167239 Jy ! Component: 200 - total flux cleaned = 0.0185307 Jy ! Total flux subtracted in 200 components = 0.0185307 Jy ! Clean residual min=-0.002764 max=0.002873 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.466422 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.466422 Jy ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-0.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271737 Jy ! Component: 100 - total flux cleaned = 0.00434966 Jy ! Component: 150 - total flux cleaned = 0.00545438 Jy ! Component: 200 - total flux cleaned = 0.00611862 Jy ! Total flux subtracted in 200 components = 0.00611862 Jy ! Clean residual min=-0.002309 max=0.001884 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.47254 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.47254 Jy ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.084 mas, bmaj=2.667 mas, bpa=11.66 degrees ! Estimated noise=1065.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144732 Jy ! Component: 100 - total flux cleaned = 0.0025261 Jy ! Component: 150 - total flux cleaned = 0.00321102 Jy ! Component: 200 - total flux cleaned = 0.00373903 Jy ! Total flux subtracted in 200 components = 0.00373903 Jy ! Clean residual min=-0.002416 max=0.001589 Jy/beam ! Clean residual mean=0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.476279 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 = 0.000355844 Jy ! Component: 100 - total flux cleaned = 0.000696866 Jy ! Component: 150 - total flux cleaned = 0.000959367 Jy ! Component: 200 - total flux cleaned = 0.00115817 Jy ! Total flux subtracted in 200 components = 0.00115817 Jy ! Clean residual min=-0.002329 max=0.001614 Jy/beam ! Clean residual mean=0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.477438 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 106 components and 0.477438 Jy ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8783 mas, bmaj=1.74 mas, bpa=8.455 degrees ! Estimated noise=819.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000781284 Jy ! Component: 100 - total flux cleaned = -0.00099176 Jy ! Component: 150 - total flux cleaned = -0.00091567 Jy ! Component: 200 - total flux cleaned = -0.000881884 Jy ! Total flux subtracted in 200 components = -0.000881884 Jy ! Clean residual min=-0.002072 max=0.001732 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.476556 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.476556 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=0.072490Jy sigma=0.000657 ! Fit after self-cal, rms=0.072483Jy sigma=0.000657 wmodel J0154+4743_X_2017_06_10_pus_map.mod ! Writing 123 model components to file: J0154+4743_X_2017_06_10_pus_map.mod wobs J0154+4743_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0154+4743_X_2017_06_10_pus_uvs.fits wwins J0154+4743_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J0154+4743_X_2017_06_10_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 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000655849 Jy ! Component: 100 - total flux cleaned = -0.00062397 Jy ! Component: 150 - total flux cleaned = -0.000534448 Jy ! Component: 200 - total flux cleaned = -0.000394749 Jy ! Component: 250 - total flux cleaned = -0.000233784 Jy ! Component: 300 - total flux cleaned = -0.000155982 Jy ! Component: 350 - total flux cleaned = -0.000130114 Jy ! Component: 400 - total flux cleaned = -0.000105956 Jy ! Component: 450 - total flux cleaned = -0.000129823 Jy ! Component: 500 - total flux cleaned = -0.000175961 Jy ! Component: 550 - total flux cleaned = -0.000130239 Jy ! Component: 600 - total flux cleaned = -0.000175009 Jy ! Component: 650 - total flux cleaned = -0.000109043 Jy ! Component: 700 - total flux cleaned = -0.000109058 Jy ! Component: 750 - total flux cleaned = -2.84159e-06 Jy ! Component: 800 - total flux cleaned = -2.38349e-05 Jy ! Component: 850 - total flux cleaned = 1.76131e-05 Jy ! Component: 900 - total flux cleaned = 9.90722e-05 Jy ! Component: 950 - total flux cleaned = 0.000139125 Jy ! Component: 1000 - total flux cleaned = 0.000198203 Jy ! Component: 1050 - total flux cleaned = 0.000295266 Jy ! Component: 1100 - total flux cleaned = 0.000256609 Jy ! Component: 1150 - total flux cleaned = 0.000332947 Jy ! Component: 1200 - total flux cleaned = 0.000314089 Jy ! Component: 1250 - total flux cleaned = 0.000314402 Jy ! Component: 1300 - total flux cleaned = 0.0002964 Jy ! Component: 1350 - total flux cleaned = 0.000332984 Jy ! Component: 1400 - total flux cleaned = 0.000315138 Jy ! Component: 1450 - total flux cleaned = 0.000333202 Jy ! Component: 1500 - total flux cleaned = 0.000350664 Jy ! Component: 1550 - total flux cleaned = 0.000350584 Jy ! Component: 1600 - total flux cleaned = 0.000316147 Jy ! Component: 1650 - total flux cleaned = 0.000315939 Jy ! Component: 1700 - total flux cleaned = 0.000299075 Jy ! Component: 1750 - total flux cleaned = 0.000282454 Jy ! Component: 1800 - total flux cleaned = 0.000298953 Jy ! Component: 1850 - total flux cleaned = 0.000249898 Jy ! Component: 1900 - total flux cleaned = 0.000185271 Jy ! Component: 1950 - total flux cleaned = 0.000153065 Jy ! Component: 2000 - total flux cleaned = 0.000152983 Jy ! Total flux subtracted in 2048 components = 5.81503e-05 Jy ! Clean residual min=-0.001005 max=0.000925 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.476614 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 277 components and 0.476614 Jy ![Exited script file: muppet] wmap "J0154+4743_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8783 x 1.74 at 8.455 degrees (North through East) ! Clean map min=-0.0015553 max=0.42755 Jy/beam ! Writing clean map to FITS file: J0154+4743_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.427553 invert ! Inverting map ! Your choice of large map pixels excluded 0.106% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287226 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201537 0.201537 0.403074 0.806149 1.6123 3.2246 6.44919 12.8984 25.7968 51.5935 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.427 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8783 x 1.74 at 8.455 degrees (North through East) ! Clean map min=-0.0015553 max=0.42755 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 J0154+4743_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:40:52 2019