! Started logfile: J1429+5406_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:05:04 2019 obs J1429+5406_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1429+5406_X_2017_03_27_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978548 visibilities/baseline/integration-bin. ! Found source: J1429+5406 ! ! 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 1844 lines of history. ! ! Reading 91416 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 J1429+5406_X_2017_03_27_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.773856Jy sigma=0.006450 ! Fit after self-cal, rms=0.761402Jy sigma=0.006350 ! 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 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8073 mas, bmaj=1.077 mas, bpa=-1.092 degrees ! Estimated noise=599.382 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 = 0.186883 Jy ! Component: 100 - total flux cleaned = 0.233286 Jy ! Total flux subtracted in 100 components = 0.233286 Jy ! Clean residual min=-0.008409 max=0.023210 Jy/beam ! Clean residual mean=-0.000071 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.233286 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.233286 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=0.101885Jy sigma=0.000764 ! Fit after self-cal, rms=0.101741Jy sigma=0.000764 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239579 Jy ! Component: 100 - total flux cleaned = 0.0371409 Jy ! Total flux subtracted in 100 components = 0.0371409 Jy ! Clean residual min=-0.005851 max=0.008919 Jy/beam ! Clean residual mean=-0.000035 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.270427 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.270426 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=0.095429Jy sigma=0.000698 ! Fit after self-cal, rms=0.094874Jy sigma=0.000694 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101133 Jy ! Component: 100 - total flux cleaned = 0.0161929 Jy ! Total flux subtracted in 100 components = 0.0161929 Jy ! Clean residual min=-0.004793 max=0.005668 Jy/beam ! Clean residual mean=-0.000019 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.286619 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.286619 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=0.093551Jy sigma=0.000680 ! Fit after self-cal, rms=0.093392Jy sigma=0.000679 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.012 mas, bmaj=1.315 mas, bpa=5.389 degrees ! Estimated noise=285.728 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 (3, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828672 Jy ! Component: 100 - total flux cleaned = 0.0135688 Jy ! Component: 150 - total flux cleaned = 0.0172093 Jy ! Component: 200 - total flux cleaned = 0.019308 Jy ! Total flux subtracted in 200 components = 0.019308 Jy ! Clean residual min=-0.004092 max=0.003524 Jy/beam ! Clean residual mean=-0.000005 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.305927 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.305927 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=0.092578Jy sigma=0.000670 ! Fit after self-cal, rms=0.092462Jy sigma=0.000670 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.08 KP 1.03 ! LA 0.99 MK 0.97 NL 0.96 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.01 KP 1.04 ! LA 0.99 MK 0.97 NL 0.96 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.98 ! LA 1.01 MK 0.99 NL 0.96 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.05 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.01 ! LA 1.00 MK 1.00 NL 0.95 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.05 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.04 KP 1.01 ! LA 1.01 MK 0.99 NL 0.96 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.02 ! LA 0.99 MK 0.99 NL 0.95 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.03 KP 1.01 ! LA 1.00 MK 0.96 NL 0.94 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.03 KP 0.90 ! LA 1.01 MK 0.96 NL 0.85 OV 1.08 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.09 KP 1.02 ! LA 1.08 MK 1.02 NL 0.91 OV 1.14 ! PT 1.14 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.09 KP 1.04 ! LA 1.02 MK 0.99 NL 0.88 OV 1.09 ! PT 1.09 SC 1.03 ! ! ! Fit before self-cal, rms=0.092462Jy sigma=0.000670 ! Fit after self-cal, rms=0.091494Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=1.319 mas, bpa=4.772 degrees ! Estimated noise=283.716 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 = 0.0025015 Jy ! Component: 100 - total flux cleaned = 0.00356188 Jy ! Component: 150 - total flux cleaned = 0.00416846 Jy ! Component: 200 - total flux cleaned = 0.00463884 Jy ! Total flux subtracted in 200 components = 0.00463884 Jy ! Clean residual min=-0.002488 max=0.002063 Jy/beam ! Clean residual mean=-0.000008 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.310566 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.310566 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=0.091343Jy sigma=0.000655 ! Fit after self-cal, rms=0.091317Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091317Jy sigma=0.000655 ! Fit after self-cal, rms=0.092318Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.318 mas, bpa=5.238 degrees ! Estimated noise=283.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127942 Jy ! Component: 100 - total flux cleaned = 0.00193383 Jy ! Component: 150 - total flux cleaned = 0.00238244 Jy ! Component: 200 - total flux cleaned = 0.00265883 Jy ! Total flux subtracted in 200 components = 0.00265883 Jy ! Clean residual min=-0.001378 max=0.001717 Jy/beam ! Clean residual mean=-0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.313225 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.313225 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=0.092275Jy sigma=0.000652 ! Fit after self-cal, rms=0.092282Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (5.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151146 Jy ! Component: 100 - total flux cleaned = 0.0021324 Jy ! Component: 150 - total flux cleaned = 0.00264407 Jy ! Component: 200 - total flux cleaned = 0.00306468 Jy ! Total flux subtracted in 200 components = 0.00306468 Jy ! Clean residual min=-0.001172 max=0.001668 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.31629 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.31629 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=0.092244Jy sigma=0.000651 ! Fit after self-cal, rms=0.092237Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (8, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149635 Jy ! Component: 100 - total flux cleaned = 0.00213836 Jy ! Component: 150 - total flux cleaned = 0.00270222 Jy ! Component: 200 - total flux cleaned = 0.00313448 Jy ! Total flux subtracted in 200 components = 0.00313448 Jy ! Clean residual min=-0.001031 max=0.001163 Jy/beam ! Clean residual mean=0.000005 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.319424 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.319424 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=0.092206Jy sigma=0.000651 ! Fit after self-cal, rms=0.092203Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092203Jy sigma=0.000651 ! Fit after self-cal, rms=0.092048Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.318 mas, bpa=5.066 degrees ! Estimated noise=283.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935615 Jy ! Component: 100 - total flux cleaned = 0.00145341 Jy ! Component: 150 - total flux cleaned = 0.00182923 Jy ! Component: 200 - total flux cleaned = 0.00206142 Jy ! Total flux subtracted in 200 components = 0.00206142 Jy ! Clean residual min=-0.000937 max=0.001028 Jy/beam ! Clean residual mean=0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.321486 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 127 components and 0.321486 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=0.092032Jy sigma=0.000651 ! Fit after self-cal, rms=0.092029Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196501 Jy ! Component: 100 - total flux cleaned = 0.000457517 Jy ! Component: 150 - total flux cleaned = 0.00063885 Jy ! Component: 200 - total flux cleaned = 0.000805418 Jy ! Total flux subtracted in 200 components = 0.000805418 Jy ! Clean residual min=-0.000865 max=0.000953 Jy/beam ! Clean residual mean=0.000006 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.322291 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 134 components and 0.322291 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=0.092021Jy sigma=0.000650 ! Fit after self-cal, rms=0.092019Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092019Jy sigma=0.000650 ! Fit after self-cal, rms=0.091947Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.331 mas, bmaj=2.481 mas, bpa=21.64 degrees ! Estimated noise=353.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000881485 Jy ! Component: 100 - total flux cleaned = 0.00147196 Jy ! Component: 150 - total flux cleaned = 0.00174913 Jy ! Component: 200 - total flux cleaned = 0.00189849 Jy ! Total flux subtracted in 200 components = 0.00189849 Jy ! Clean residual min=-0.001038 max=0.001343 Jy/beam ! Clean residual mean=0.000018 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.32419 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 147 components and 0.32419 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=0.091941Jy sigma=0.000650 ! Fit after self-cal, rms=0.091938Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185044 Jy ! Component: 100 - total flux cleaned = 0.000309413 Jy ! Component: 150 - total flux cleaned = 0.00034132 Jy ! Component: 200 - total flux cleaned = 0.000360422 Jy ! Total flux subtracted in 200 components = 0.000360422 Jy ! Clean residual min=-0.000997 max=0.001324 Jy/beam ! Clean residual mean=0.000020 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.32455 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.32455 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=0.091936Jy sigma=0.000650 ! Fit after self-cal, rms=0.091935Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.318 mas, bpa=5.042 degrees ! Estimated noise=283.856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.318 at 5.042 degrees (North through East) ! Clean map min=-0.00076264 max=0.23473 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 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=0.8114 mas, bmaj=1.08 mas, bpa=-1.48 degrees ! Estimated noise=596.152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185056 Jy ! Component: 100 - total flux cleaned = 0.236187 Jy ! Component: 150 - total flux cleaned = 0.261848 Jy ! Component: 200 - total flux cleaned = 0.275702 Jy ! Total flux subtracted in 200 components = 0.275702 Jy ! Clean residual min=-0.003199 max=0.006963 Jy/beam ! Clean residual mean=-0.000041 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.275701 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.275701 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.318 mas, bpa=5.042 degrees ! Estimated noise=283.856 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 = 0.0119348 Jy ! Component: 100 - total flux cleaned = 0.0196072 Jy ! Component: 150 - total flux cleaned = 0.0249669 Jy ! Component: 200 - total flux cleaned = 0.0288638 Jy ! Total flux subtracted in 200 components = 0.0288638 Jy ! Clean residual min=-0.001577 max=0.002265 Jy/beam ! Clean residual mean=-0.000031 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.304565 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 50 components and 0.304565 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Added new window around map position (3.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299667 Jy ! Component: 100 - total flux cleaned = 0.00541786 Jy ! Component: 150 - total flux cleaned = 0.00742274 Jy ! Component: 200 - total flux cleaned = 0.00911611 Jy ! Total flux subtracted in 200 components = 0.00911611 Jy ! Clean residual min=-0.001106 max=0.001166 Jy/beam ! Clean residual mean=-0.000011 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.313681 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.313681 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=2.331 mas, bmaj=2.481 mas, bpa=21.64 degrees ! Estimated noise=353.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258196 Jy ! Component: 100 - total flux cleaned = 0.00446572 Jy ! Component: 150 - total flux cleaned = 0.00593383 Jy ! Component: 200 - total flux cleaned = 0.00709852 Jy ! Total flux subtracted in 200 components = 0.00709852 Jy ! Clean residual min=-0.001082 max=0.001278 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.32078 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 = 0.000932772 Jy ! Component: 100 - total flux cleaned = 0.00168718 Jy ! Component: 150 - total flux cleaned = 0.00230395 Jy ! Component: 200 - total flux cleaned = 0.00281341 Jy ! Total flux subtracted in 200 components = 0.00281341 Jy ! Clean residual min=-0.001005 max=0.001135 Jy/beam ! Clean residual mean=0.000015 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.323593 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 157 components and 0.323593 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.318 mas, bpa=5.042 degrees ! Estimated noise=283.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469452 Jy ! Component: 100 - total flux cleaned = 0.000703692 Jy ! Component: 150 - total flux cleaned = 0.000856599 Jy ! Component: 200 - total flux cleaned = 0.000963542 Jy ! Total flux subtracted in 200 components = 0.000963542 Jy ! Clean residual min=-0.000789 max=0.000878 Jy/beam ! Clean residual mean=0.000009 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.324557 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.324557 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=0.091927Jy sigma=0.000650 ! Fit after self-cal, rms=0.091920Jy sigma=0.000650 wmodel J1429+5406_X_2017_03_27_pus_map.mod ! Writing 179 model components to file: J1429+5406_X_2017_03_27_pus_map.mod wobs J1429+5406_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1429+5406_X_2017_03_27_pus_uvs.fits wwins J1429+5406_X_2017_03_27_pus_map.win ! wwins: Wrote 6 windows to J1429+5406_X_2017_03_27_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 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.54721e-05 Jy ! Component: 100 - total flux cleaned = 0.000264269 Jy ! Component: 150 - total flux cleaned = 0.000436754 Jy ! Component: 200 - total flux cleaned = 0.00059127 Jy ! Component: 250 - total flux cleaned = 0.000716497 Jy ! Component: 300 - total flux cleaned = 0.000802059 Jy ! Component: 350 - total flux cleaned = 0.00084997 Jy ! Component: 400 - total flux cleaned = 0.000908798 Jy ! Component: 450 - total flux cleaned = 0.000966056 Jy ! Component: 500 - total flux cleaned = 0.000999798 Jy ! Component: 550 - total flux cleaned = 0.00104401 Jy ! Component: 600 - total flux cleaned = 0.00111977 Jy ! Component: 650 - total flux cleaned = 0.00115163 Jy ! Component: 700 - total flux cleaned = 0.00121415 Jy ! Component: 750 - total flux cleaned = 0.00124499 Jy ! Component: 800 - total flux cleaned = 0.00129544 Jy ! Component: 850 - total flux cleaned = 0.00131519 Jy ! Component: 900 - total flux cleaned = 0.00134438 Jy ! Component: 950 - total flux cleaned = 0.0013829 Jy ! Component: 1000 - total flux cleaned = 0.00143017 Jy ! Component: 1050 - total flux cleaned = 0.00143937 Jy ! Component: 1100 - total flux cleaned = 0.00146678 Jy ! Component: 1150 - total flux cleaned = 0.00147588 Jy ! Component: 1200 - total flux cleaned = 0.00148475 Jy ! Component: 1250 - total flux cleaned = 0.00149385 Jy ! Component: 1300 - total flux cleaned = 0.00152018 Jy ! Component: 1350 - total flux cleaned = 0.00152015 Jy ! Component: 1400 - total flux cleaned = 0.0015287 Jy ! Component: 1450 - total flux cleaned = 0.00150332 Jy ! Component: 1500 - total flux cleaned = 0.001537 Jy ! Component: 1550 - total flux cleaned = 0.00155347 Jy ! Component: 1600 - total flux cleaned = 0.00155335 Jy ! Component: 1650 - total flux cleaned = 0.00154523 Jy ! Component: 1700 - total flux cleaned = 0.00155317 Jy ! Component: 1750 - total flux cleaned = 0.00151348 Jy ! Component: 1800 - total flux cleaned = 0.00154517 Jy ! Component: 1850 - total flux cleaned = 0.00153732 Jy ! Component: 1900 - total flux cleaned = 0.00156053 Jy ! Component: 1950 - total flux cleaned = 0.00155289 Jy ! Component: 2000 - total flux cleaned = 0.00153769 Jy ! Total flux subtracted in 2048 components = 0.00153026 Jy ! Clean residual min=-0.000492 max=0.000548 Jy/beam ! Clean residual mean=0.000005 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.326087 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 318 components and 0.326087 Jy ![Exited script file: muppet] wmap "J1429+5406_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.318 at 5.042 degrees (North through East) ! Clean map min=-0.00065702 max=0.23427 Jy/beam ! Writing clean map to FITS file: J1429+5406_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234272 invert ! Inverting map ! Your choice of large map pixels excluded 0.0613% of the data. ! The x-axis pixel size should ideally be below 0.1993 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182322 0.182322 0.364643 0.729286 1.45857 2.91715 5.83429 11.6686 23.3372 46.6743 93.3487 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.234 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 1.318 at 5.042 degrees (North through East) ! Clean map min=-0.00065702 max=0.23427 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 J1429+5406_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:05:10 2019