! Started logfile: J1332+2949_X_2017_06_15_pus_uvs.log on Tue May 7 19:56:57 2019 obs J1332+2949_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1332+2949_X_2017_06_15_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770892 visibilities/baseline/integration-bin. ! Found source: J1332+2949 ! ! 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 989 lines of history. ! ! Reading 59112 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 J1332+2949_X_2017_06_15_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 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 242 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 275 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 264 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 288 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000826Jy sigma=0.008266 ! Fit after self-cal, rms=0.962310Jy sigma=0.007974 ! 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7432 mas, bmaj=1.636 mas, bpa=8.919 degrees ! Estimated noise=749.293 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 = 0.03111 Jy ! Component: 100 - total flux cleaned = 0.0382678 Jy ! Total flux subtracted in 100 components = 0.0382678 Jy ! Clean residual min=-0.002377 max=0.003226 Jy/beam ! Clean residual mean=-0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0382678 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0382678 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=0.083408Jy sigma=0.000629 ! Fit after self-cal, rms=0.081959Jy sigma=0.000617 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478813 Jy ! Component: 100 - total flux cleaned = 0.00619746 Jy ! Total flux subtracted in 100 components = 0.00619746 Jy ! Clean residual min=-0.002434 max=0.002501 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0444652 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0444652 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=0.081655Jy sigma=0.000616 ! Fit after self-cal, rms=0.081643Jy sigma=0.000616 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9682 mas, bmaj=1.955 mas, bpa=7.206 degrees ! Estimated noise=368.505 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 = 0.00139468 Jy ! Component: 100 - total flux cleaned = 0.00153587 Jy ! Component: 150 - total flux cleaned = 0.00153955 Jy ! Component: 200 - total flux cleaned = 0.0015391 Jy ! Total flux subtracted in 200 components = 0.0015391 Jy ! Clean residual min=-0.001919 max=0.001433 Jy/beam ! Clean residual mean=-0.000004 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0460043 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0460043 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=0.081609Jy sigma=0.000615 ! Fit after self-cal, rms=0.081601Jy sigma=0.000615 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.08 HN 1.06 KP 1.04 ! LA 0.99 MK 1.00 NL 0.91 OV 1.19 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.96 KP 1.01 ! LA 1.02 MK 1.04 NL 0.95 OV 1.13 ! PT 1.19 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.02 KP 1.03 ! LA 1.03 MK 1.12 NL 0.94 OV 1.06 ! PT 1.13 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 1.04 KP 0.96 ! LA 0.95 MK 1.01 NL 0.95 OV 1.18 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.02 KP 1.04 ! LA 1.01 MK 1.11 NL 0.95 OV 1.08 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.01 KP 1.06 ! LA 1.01 MK 0.98 NL 0.93 OV 1.08 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.01 KP 0.98 ! LA 1.05 MK 1.08 NL 0.97 OV 1.06 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.97 KP 0.93 ! LA 1.00 MK 1.06 NL 0.97 OV 1.17 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.88 KP 0.97 ! LA 1.07 MK 1.04 NL 0.92 OV 1.08 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 0.91 KP 0.95 ! LA 0.99 MK 1.04 NL 0.89 OV 1.12 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.93 HN 0.92 KP 0.94 ! LA 0.98 MK 0.91 NL 0.92 OV 1.06 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.85 HN 0.87 KP 0.91 ! LA 0.98 MK 0.85 NL 0.94 OV 0.95 ! PT 0.91 SC 0.90 ! ! ! Fit before self-cal, rms=0.081601Jy sigma=0.000615 ! Fit after self-cal, rms=0.080413Jy sigma=0.000614 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9674 mas, bmaj=1.937 mas, bpa=7.248 degrees ! Estimated noise=373.124 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 = 0.000889047 Jy ! Component: 100 - total flux cleaned = 0.00123358 Jy ! Component: 150 - total flux cleaned = 0.00132528 Jy ! Component: 200 - total flux cleaned = 0.00137069 Jy ! Total flux subtracted in 200 components = 0.00137069 Jy ! Clean residual min=-0.001260 max=0.001281 Jy/beam ! Clean residual mean=-0.000005 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.047375 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.047375 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=0.080399Jy sigma=0.000614 ! Fit after self-cal, rms=0.080356Jy sigma=0.000614 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080356Jy sigma=0.000614 ! Fit after self-cal, rms=0.078799Jy sigma=0.000613 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9707 mas, bmaj=1.935 mas, bpa=6.98 degrees ! Estimated noise=373.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559197 Jy ! Component: 100 - total flux cleaned = 0.000710758 Jy ! Component: 150 - total flux cleaned = 0.000755278 Jy ! Component: 200 - total flux cleaned = 0.000794404 Jy ! Total flux subtracted in 200 components = 0.000794404 Jy ! Clean residual min=-0.000919 max=0.001050 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0481694 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0481694 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=0.078795Jy sigma=0.000613 ! Fit after self-cal, rms=0.078742Jy sigma=0.000612 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.25104e-05 Jy ! Component: 100 - total flux cleaned = 0.000114134 Jy ! Component: 150 - total flux cleaned = 0.00014049 Jy ! Component: 200 - total flux cleaned = 0.00016377 Jy ! Total flux subtracted in 200 components = 0.00016377 Jy ! Clean residual min=-0.000951 max=0.001110 Jy/beam ! Clean residual mean=-0.000003 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0483332 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0483332 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=0.078740Jy sigma=0.000612 ! Fit after self-cal, rms=0.078740Jy sigma=0.000612 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078740Jy sigma=0.000612 ! Fit after self-cal, rms=0.078619Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9665 mas, bmaj=1.927 mas, bpa=6.867 degrees ! Estimated noise=373.364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457676 Jy ! Component: 100 - total flux cleaned = 0.00060169 Jy ! Component: 150 - total flux cleaned = 0.00065968 Jy ! Component: 200 - total flux cleaned = 0.000685717 Jy ! Total flux subtracted in 200 components = 0.000685717 Jy ! Clean residual min=-0.000883 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0490189 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0490189 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=0.078615Jy sigma=0.000612 ! Fit after self-cal, rms=0.078615Jy sigma=0.000612 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.16022e-05 Jy ! Component: 100 - total flux cleaned = 0.000100609 Jy ! Component: 150 - total flux cleaned = 0.000125689 Jy ! Component: 200 - total flux cleaned = 0.000155154 Jy ! Total flux subtracted in 200 components = 0.000155154 Jy ! Clean residual min=-0.000891 max=0.001003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0491741 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0491741 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=0.078613Jy sigma=0.000612 ! Fit after self-cal, rms=0.078613Jy sigma=0.000612 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078613Jy sigma=0.000612 ! Fit after self-cal, rms=0.078586Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.169 mas, bmaj=2.7 mas, bpa=5.848 degrees ! Estimated noise=460.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687984 Jy ! Component: 100 - total flux cleaned = 0.000958887 Jy ! Component: 150 - total flux cleaned = 0.000998931 Jy ! Component: 200 - total flux cleaned = 0.00104078 Jy ! Total flux subtracted in 200 components = 0.00104078 Jy ! Clean residual min=-0.001032 max=0.001241 Jy/beam ! Clean residual mean=-0.000006 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0502148 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0502148 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=0.078585Jy sigma=0.000612 ! Fit after self-cal, rms=0.078587Jy sigma=0.000612 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158665 Jy ! Component: 100 - total flux cleaned = 0.00018782 Jy ! Component: 150 - total flux cleaned = 0.000211715 Jy ! Component: 200 - total flux cleaned = 0.00023111 Jy ! Total flux subtracted in 200 components = 0.00023111 Jy ! Clean residual min=-0.001034 max=0.001223 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.050446 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.050446 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=0.078587Jy sigma=0.000612 ! Fit after self-cal, rms=0.078586Jy sigma=0.000612 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9629 mas, bmaj=1.921 mas, bpa=6.731 degrees ! Estimated noise=373.241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 1.921 at 6.731 degrees (North through East) ! Clean map min=-0.00084338 max=0.04292 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.7403 mas, bmaj=1.622 mas, bpa=8.212 degrees ! Estimated noise=738.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332446 Jy ! Component: 100 - total flux cleaned = 0.0409791 Jy ! Component: 150 - total flux cleaned = 0.0443636 Jy ! Component: 200 - total flux cleaned = 0.0453874 Jy ! Total flux subtracted in 200 components = 0.0453874 Jy ! Clean residual min=-0.001945 max=0.001658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0453875 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0453875 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9629 mas, bmaj=1.921 mas, bpa=6.731 degrees ! Estimated noise=373.241 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) ! Added new window around map position (0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212076 Jy ! Component: 100 - total flux cleaned = 0.00338237 Jy ! Component: 150 - total flux cleaned = 0.00425308 Jy ! Component: 200 - total flux cleaned = 0.00460077 Jy ! Total flux subtracted in 200 components = 0.00460077 Jy ! Clean residual min=-0.000917 max=0.001058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0499882 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.0499882 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=2.169 mas, bmaj=2.7 mas, bpa=5.848 degrees ! Estimated noise=460.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759136 Jy ! Component: 100 - total flux cleaned = 0.00102475 Jy ! Component: 150 - total flux cleaned = 0.00110983 Jy ! Component: 200 - total flux cleaned = 0.00114356 Jy ! Total flux subtracted in 200 components = 0.00114356 Jy ! Clean residual min=-0.001006 max=0.001123 Jy/beam ! Clean residual mean=-0.000005 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0511318 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.8287e-05 Jy ! Component: 100 - total flux cleaned = 5.20427e-05 Jy ! Component: 150 - total flux cleaned = 6.7488e-05 Jy ! Component: 200 - total flux cleaned = 7.69641e-05 Jy ! Total flux subtracted in 200 components = 7.69641e-05 Jy ! Clean residual min=-0.000993 max=0.001114 Jy/beam ! Clean residual mean=-0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0512087 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.0512087 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! Estimated beam: bmin=0.9629 mas, bmaj=1.921 mas, bpa=6.731 degrees ! Estimated noise=373.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000406949 Jy ! Component: 100 - total flux cleaned = -0.00040571 Jy ! Component: 150 - total flux cleaned = -0.00040546 Jy ! Component: 200 - total flux cleaned = -0.000377137 Jy ! Total flux subtracted in 200 components = -0.000377137 Jy ! Clean residual min=-0.000891 max=0.001027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0508316 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.0508316 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=0.078579Jy sigma=0.000612 ! Fit after self-cal, rms=0.078572Jy sigma=0.000612 wmodel J1332+2949_X_2017_06_15_pus_map.mod ! Writing 60 model components to file: J1332+2949_X_2017_06_15_pus_map.mod wobs J1332+2949_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1332+2949_X_2017_06_15_pus_uvs.fits wwins J1332+2949_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1332+2949_X_2017_06_15_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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190757 Jy ! Component: 100 - total flux cleaned = 0.00023965 Jy ! Component: 150 - total flux cleaned = 0.000164222 Jy ! Component: 200 - total flux cleaned = 0.000120472 Jy ! Component: 250 - total flux cleaned = 9.19613e-05 Jy ! Component: 300 - total flux cleaned = 5.08091e-05 Jy ! Component: 350 - total flux cleaned = 3.75255e-05 Jy ! Component: 400 - total flux cleaned = 1.16345e-05 Jy ! Component: 450 - total flux cleaned = -2.62949e-05 Jy ! Component: 500 - total flux cleaned = -1.36313e-05 Jy ! Component: 550 - total flux cleaned = -5.0418e-05 Jy ! Component: 600 - total flux cleaned = -0.000110305 Jy ! Component: 650 - total flux cleaned = -0.000110128 Jy ! Component: 700 - total flux cleaned = -0.000133475 Jy ! Component: 750 - total flux cleaned = -0.000122174 Jy ! Component: 800 - total flux cleaned = -0.000144408 Jy ! Component: 850 - total flux cleaned = -0.000122322 Jy ! Component: 900 - total flux cleaned = -0.000143924 Jy ! Component: 950 - total flux cleaned = -0.000175944 Jy ! Component: 1000 - total flux cleaned = -0.000207615 Jy ! Component: 1050 - total flux cleaned = -0.000228284 Jy ! Component: 1100 - total flux cleaned = -0.000289685 Jy ! Component: 1150 - total flux cleaned = -0.000279511 Jy ! Component: 1200 - total flux cleaned = -0.000299466 Jy ! Component: 1250 - total flux cleaned = -0.000289598 Jy ! Component: 1300 - total flux cleaned = -0.000299208 Jy ! Component: 1350 - total flux cleaned = -0.000260816 Jy ! Component: 1400 - total flux cleaned = -0.000270385 Jy ! Component: 1450 - total flux cleaned = -0.000298516 Jy ! Component: 1500 - total flux cleaned = -0.000270616 Jy ! Component: 1550 - total flux cleaned = -0.000261518 Jy ! Component: 1600 - total flux cleaned = -0.000279817 Jy ! Component: 1650 - total flux cleaned = -0.000270858 Jy ! Component: 1700 - total flux cleaned = -0.000270719 Jy ! Component: 1750 - total flux cleaned = -0.00025304 Jy ! Component: 1800 - total flux cleaned = -0.000253233 Jy ! Component: 1850 - total flux cleaned = -0.000270597 Jy ! Component: 1900 - total flux cleaned = -0.000244922 Jy ! Component: 1950 - total flux cleaned = -0.00023651 Jy ! Component: 2000 - total flux cleaned = -0.000228173 Jy ! Total flux subtracted in 2048 components = -0.000211654 Jy ! Clean residual min=-0.000417 max=0.000458 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0506199 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 209 components and 0.0506199 Jy ![Exited script file: muppet] wmap "J1332+2949_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 1.921 at 6.731 degrees (North through East) ! Clean map min=-0.00074127 max=0.042944 Jy/beam ! Writing clean map to FITS file: J1332+2949_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0429437 invert ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1989 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158673 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10847 1.10847 2.21694 4.43388 8.86777 17.7355 35.4711 70.9421 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9629 x 1.921 at 6.731 degrees (North through East) ! Clean map min=-0.00074127 max=0.042944 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 J1332+2949_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:00 2019