! Started logfile: J0403-3605_X_2017_06_10_pus_uvs.log on Mon May 6 12:42:14 2019 obs J0403-3605_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0403-3605_X_2017_06_10_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.584615 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 8208 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0403-3605_X_2017_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.620176Jy sigma=0.012208 ! Fit after self-cal, rms=1.577904Jy sigma=0.011885 ! 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 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.5748 mas, bmaj=1.682 mas, bpa=3.605 degrees ! Estimated noise=1485.78 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 = 1.93366 Jy ! Component: 100 - total flux cleaned = 2.3571 Jy ! Total flux subtracted in 100 components = 2.3571 Jy ! Clean residual min=-0.064086 max=0.130689 Jy/beam ! Clean residual mean=-0.000481 rms=0.020670 Jy/beam ! Combined flux in latest and established models = 2.3571 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.3571 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=0.307878Jy sigma=0.002341 ! Fit after self-cal, rms=0.307878Jy sigma=0.002341 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144112 Jy ! Component: 100 - total flux cleaned = 0.229424 Jy ! Total flux subtracted in 100 components = 0.229424 Jy ! Clean residual min=-0.038626 max=0.049535 Jy/beam ! Clean residual mean=-0.000191 rms=0.010990 Jy/beam ! Combined flux in latest and established models = 2.58652 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 2.58652 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=0.183859Jy sigma=0.001375 ! Fit after self-cal, rms=0.183852Jy sigma=0.001375 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7677 mas, bmaj=2.03 mas, bpa=3.046 degrees ! Estimated noise=1053.39 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0744717 Jy ! Component: 100 - total flux cleaned = 0.108878 Jy ! Component: 150 - total flux cleaned = 0.125212 Jy ! Component: 200 - total flux cleaned = 0.132989 Jy ! Total flux subtracted in 200 components = 0.132989 Jy ! Clean residual min=-0.034134 max=0.034735 Jy/beam ! Clean residual mean=0.000412 rms=0.009911 Jy/beam ! Combined flux in latest and established models = 2.71951 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 2.71951 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=0.156966Jy sigma=0.001143 ! Fit after self-cal, rms=0.156965Jy sigma=0.001143 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.96 ! LA 0.98 MK 0.98 NL 1.00* OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.94 ! LA 0.99 MK 0.98 NL 1.00* OV 0.99 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00 NL 1.00* OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00 NL 1.00* OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 0.95 ! LA 1.00 MK 1.02 NL 1.00* OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00* KP 0.95 ! LA 1.00 MK 1.00 NL 1.00* OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00* KP 0.95 ! LA 1.02 MK 1.01 NL 1.00* OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.00* OV 0.99 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.95 ! LA 1.01 MK 0.99 NL 1.00* OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.96 ! LA 1.02 MK 1.01 NL 1.00* OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00* KP 0.96 ! LA 1.02 MK 1.01 NL 1.00* OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00* KP 0.92 ! LA 1.02 MK 1.01 NL 1.00* OV 1.00 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.156965Jy sigma=0.001143 ! Fit after self-cal, rms=0.128640Jy sigma=0.000903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7685 mas, bmaj=2.032 mas, bpa=3.073 degrees ! Estimated noise=1052.96 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 = -0.000569239 Jy ! Component: 100 - total flux cleaned = -0.000570646 Jy ! Component: 150 - total flux cleaned = -0.000571497 Jy ! Component: 200 - total flux cleaned = -0.00057219 Jy ! Total flux subtracted in 200 components = -0.00057219 Jy ! Clean residual min=-0.016462 max=0.014130 Jy/beam ! Clean residual mean=0.000057 rms=0.003461 Jy/beam ! Combined flux in latest and established models = 2.71894 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 33 components and 2.71894 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=0.128610Jy sigma=0.000903 ! Fit after self-cal, rms=0.128620Jy sigma=0.000903 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.128620Jy sigma=0.000903 ! Fit after self-cal, rms=0.128614Jy sigma=0.000903 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7686 mas, bmaj=2.032 mas, bpa=3.074 degrees ! Estimated noise=1052.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413355 Jy ! Component: 100 - total flux cleaned = -0.000455349 Jy ! Component: 150 - total flux cleaned = -0.000452719 Jy ! Component: 200 - total flux cleaned = -0.000489806 Jy ! Total flux subtracted in 200 components = -0.000489806 Jy ! Clean residual min=-0.016467 max=0.014087 Jy/beam ! Clean residual mean=0.000056 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 2.71845 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 2.71845 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=0.128590Jy sigma=0.000903 ! Fit after self-cal, rms=0.128585Jy sigma=0.000903 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.46886e-05 Jy ! Component: 100 - total flux cleaned = -4.4045e-05 Jy ! Component: 150 - total flux cleaned = -4.34524e-05 Jy ! Component: 200 - total flux cleaned = -4.26478e-05 Jy ! Total flux subtracted in 200 components = -4.26478e-05 Jy ! Clean residual min=-0.016490 max=0.014036 Jy/beam ! Clean residual mean=0.000056 rms=0.003450 Jy/beam ! Combined flux in latest and established models = 2.71841 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 2.71841 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=0.128566Jy sigma=0.000903 ! Fit after self-cal, rms=0.128562Jy sigma=0.000903 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.128562Jy sigma=0.000903 ! Fit after self-cal, rms=0.128557Jy sigma=0.000903 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7687 mas, bmaj=2.033 mas, bpa=3.074 degrees ! Estimated noise=1053.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000522524 Jy ! Component: 100 - total flux cleaned = -0.000516021 Jy ! Component: 150 - total flux cleaned = -0.00054954 Jy ! Component: 200 - total flux cleaned = -0.000546694 Jy ! Total flux subtracted in 200 components = -0.000546694 Jy ! Clean residual min=-0.016461 max=0.014034 Jy/beam ! Clean residual mean=0.000056 rms=0.003447 Jy/beam ! Combined flux in latest and established models = 2.71786 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 36 components and 2.71786 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=0.128540Jy sigma=0.000903 ! Fit after self-cal, rms=0.128536Jy sigma=0.000903 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.12184e-06 Jy ! Component: 100 - total flux cleaned = 3.19242e-06 Jy ! Component: 150 - total flux cleaned = 3.467e-06 Jy ! Component: 200 - total flux cleaned = 1.41581e-06 Jy ! Total flux subtracted in 200 components = 1.41581e-06 Jy ! Clean residual min=-0.016436 max=0.014011 Jy/beam ! Clean residual mean=0.000056 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 2.71786 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 2.71786 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=0.128520Jy sigma=0.000902 ! Fit after self-cal, rms=0.128517Jy sigma=0.000902 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.128517Jy sigma=0.000902 ! Fit after self-cal, rms=0.128505Jy sigma=0.000902 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.898 mas, bmaj=9.048 mas, bpa=8.033 degrees ! Estimated noise=1411.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00197323 Jy ! Component: 100 - total flux cleaned = -0.00207779 Jy ! Component: 150 - total flux cleaned = -0.0021265 Jy ! Component: 200 - total flux cleaned = -0.00217515 Jy ! Total flux subtracted in 200 components = -0.00217515 Jy ! Clean residual min=-0.016640 max=0.013581 Jy/beam ! Clean residual mean=0.000095 rms=0.004187 Jy/beam ! Combined flux in latest and established models = 2.71569 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 38 components and 2.71569 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=0.128550Jy sigma=0.000903 ! Fit after self-cal, rms=0.128548Jy sigma=0.000903 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119482 Jy ! Component: 100 - total flux cleaned = -0.000119377 Jy ! Component: 150 - total flux cleaned = -0.00016466 Jy ! Component: 200 - total flux cleaned = -0.000252297 Jy ! Total flux subtracted in 200 components = -0.000252297 Jy ! Clean residual min=-0.016560 max=0.013686 Jy/beam ! Clean residual mean=0.000091 rms=0.004178 Jy/beam ! Combined flux in latest and established models = 2.71543 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 38 components and 2.71543 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=0.128632Jy sigma=0.000903 ! Fit after self-cal, rms=0.128631Jy sigma=0.000903 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7688 mas, bmaj=2.033 mas, bpa=3.073 degrees ! Estimated noise=1052.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7688 x 2.033 at 3.073 degrees (North through East) ! Clean map min=-0.015992 max=2.5379 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.128631Jy sigma=0.000903 ! Fit after self-cal, rms=0.084949Jy sigma=0.000599 ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.769 mas, bmaj=2.033 mas, bpa=3.016 degrees ! Estimated noise=1052.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258973 Jy ! Component: 100 - total flux cleaned = -0.000205402 Jy ! Component: 150 - total flux cleaned = -0.000183033 Jy ! Component: 200 - total flux cleaned = -0.000162355 Jy ! Total flux subtracted in 200 components = -0.000162355 Jy ! Clean residual min=-0.004592 max=0.006416 Jy/beam ! Clean residual mean=0.000020 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 2.71527 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 2.71527 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=0.084933Jy sigma=0.000598 ! Fit after self-cal, rms=0.084929Jy sigma=0.000598 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (3.6, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547169 Jy ! Component: 100 - total flux cleaned = 0.00769996 Jy ! Component: 150 - total flux cleaned = 0.00890487 Jy ! Component: 200 - total flux cleaned = 0.00975929 Jy ! Total flux subtracted in 200 components = 0.00975929 Jy ! Clean residual min=-0.003953 max=0.003934 Jy/beam ! Clean residual mean=0.000007 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 2.72503 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 2.72503 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=0.084611Jy sigma=0.000596 ! Fit after self-cal, rms=0.084588Jy sigma=0.000596 ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084588Jy sigma=0.000596 ! Fit after self-cal, rms=0.084556Jy sigma=0.000596 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 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.5754 mas, bmaj=1.684 mas, bpa=3.581 degrees ! Estimated noise=1484.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.93166 Jy ! Component: 100 - total flux cleaned = 2.35424 Jy ! Component: 150 - total flux cleaned = 2.49566 Jy ! Component: 200 - total flux cleaned = 2.57886 Jy ! Total flux subtracted in 200 components = 2.57886 Jy ! Clean residual min=-0.020108 max=0.042273 Jy/beam ! Clean residual mean=-0.000167 rms=0.006795 Jy/beam ! Combined flux in latest and established models = 2.57886 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 8 model components to the UV plane model. ! The established model now contains 8 components and 2.57886 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.769 mas, bmaj=2.033 mas, bpa=3.013 degrees ! Estimated noise=1052.64 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 = 0.0735531 Jy ! Component: 100 - total flux cleaned = 0.106431 Jy ! Component: 150 - total flux cleaned = 0.121817 Jy ! Component: 200 - total flux cleaned = 0.130152 Jy ! Total flux subtracted in 200 components = 0.130152 Jy ! Clean residual min=-0.004290 max=0.005318 Jy/beam ! Clean residual mean=-0.000048 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 2.70901 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 37 components and 2.70901 Jy ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.898 mas, bmaj=9.043 mas, bpa=8.026 degrees ! Estimated noise=1410.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665733 Jy ! Component: 100 - total flux cleaned = 0.010281 Jy ! Component: 150 - total flux cleaned = 0.0125234 Jy ! Component: 200 - total flux cleaned = 0.0139407 Jy ! Total flux subtracted in 200 components = 0.0139407 Jy ! Clean residual min=-0.003829 max=0.004905 Jy/beam ! Clean residual mean=-0.000018 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 2.72295 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 = 0.000899598 Jy ! Component: 100 - total flux cleaned = 0.00127464 Jy ! Component: 150 - total flux cleaned = 0.00138343 Jy ! Component: 200 - total flux cleaned = 0.00150657 Jy ! Total flux subtracted in 200 components = 0.00150657 Jy ! Clean residual min=-0.003746 max=0.005038 Jy/beam ! Clean residual mean=-0.000012 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 2.72446 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 2.72446 Jy ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.769 mas, bmaj=2.033 mas, bpa=3.013 degrees ! Estimated noise=1052.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977681 Jy ! Component: 100 - total flux cleaned = 0.000760203 Jy ! Component: 150 - total flux cleaned = 0.000961947 Jy ! Component: 200 - total flux cleaned = 0.00113075 Jy ! Total flux subtracted in 200 components = 0.00113075 Jy ! Clean residual min=-0.003565 max=0.004280 Jy/beam ! Clean residual mean=0.000004 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 2.72559 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 2.72559 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=0.084581Jy sigma=0.000596 ! Fit after self-cal, rms=0.084567Jy sigma=0.000596 wmodel J0403-3605_X_2017_06_10_pus_map.mod ! Writing 77 model components to file: J0403-3605_X_2017_06_10_pus_map.mod wobs J0403-3605_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0403-3605_X_2017_06_10_pus_uvs.fits wwins J0403-3605_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J0403-3605_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 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938815 Jy ! Component: 100 - total flux cleaned = 0.00140183 Jy ! Component: 150 - total flux cleaned = 0.00181943 Jy ! Component: 200 - total flux cleaned = 0.00225112 Jy ! Component: 250 - total flux cleaned = 0.00251605 Jy ! Component: 300 - total flux cleaned = 0.0026432 Jy ! Component: 350 - total flux cleaned = 0.00260382 Jy ! Component: 400 - total flux cleaned = 0.00256681 Jy ! Component: 450 - total flux cleaned = 0.00260337 Jy ! Component: 500 - total flux cleaned = 0.00274146 Jy ! Component: 550 - total flux cleaned = 0.00284106 Jy ! Component: 600 - total flux cleaned = 0.00296956 Jy ! Component: 650 - total flux cleaned = 0.00293869 Jy ! Component: 700 - total flux cleaned = 0.00288003 Jy ! Component: 750 - total flux cleaned = 0.0029105 Jy ! Component: 800 - total flux cleaned = 0.00288204 Jy ! Component: 850 - total flux cleaned = 0.00285459 Jy ! Component: 900 - total flux cleaned = 0.0027738 Jy ! Component: 950 - total flux cleaned = 0.00269517 Jy ! Component: 1000 - total flux cleaned = 0.00259202 Jy ! Component: 1050 - total flux cleaned = 0.00254102 Jy ! Component: 1100 - total flux cleaned = 0.00246679 Jy ! Component: 1150 - total flux cleaned = 0.0023945 Jy ! Component: 1200 - total flux cleaned = 0.00234743 Jy ! Component: 1250 - total flux cleaned = 0.00227861 Jy ! Component: 1300 - total flux cleaned = 0.00223284 Jy ! Component: 1350 - total flux cleaned = 0.00209896 Jy ! Component: 1400 - total flux cleaned = 0.00201101 Jy ! Component: 1450 - total flux cleaned = 0.00185989 Jy ! Component: 1500 - total flux cleaned = 0.00169017 Jy ! Component: 1550 - total flux cleaned = 0.00160652 Jy ! Component: 1600 - total flux cleaned = 0.00146242 Jy ! Component: 1650 - total flux cleaned = 0.00125852 Jy ! Component: 1700 - total flux cleaned = 0.00109755 Jy ! Component: 1750 - total flux cleaned = 0.000919033 Jy ! Component: 1800 - total flux cleaned = 0.000703994 Jy ! Component: 1850 - total flux cleaned = 0.000549727 Jy ! Component: 1900 - total flux cleaned = 0.000397236 Jy ! Component: 1950 - total flux cleaned = 0.00019021 Jy ! Component: 2000 - total flux cleaned = -3.27632e-05 Jy ! Total flux subtracted in 2048 components = -0.000179726 Jy ! Clean residual min=-0.001110 max=0.000972 Jy/beam ! Clean residual mean=0.000008 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 2.72541 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 201 components and 2.72541 Jy ![Exited script file: muppet] wmap "J0403-3605_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.769 x 2.033 at 3.013 degrees (North through East) ! Clean map min=-0.0018672 max=2.5359 Jy/beam ! Writing clean map to FITS file: J0403-3605_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 2.53595 invert ! Inverting map ! Your choice of large map pixels excluded 0.585% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0431323 0.0431323 0.0862645 0.172529 0.345058 0.690116 1.38023 2.76046 5.52093 11.0419 22.0837 44.1674 88.3349 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.535 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.769 x 2.033 at 3.013 degrees (North through East) ! Clean map min=-0.0018672 max=2.5359 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0403-3605_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:42:15 2019