! Started logfile: J2211-3707_X_2017_03_23_pus_uvs.log on Mon May 13 10:28:18 2019 obs J2211-3707_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2211-3707_X_2017_03_23_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.541394 visibilities/baseline/integration-bin. ! Found source: J2211-3707 ! ! 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 1124 lines of history. ! ! Reading 29820 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 J2211-3707_X_2017_03_23_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 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934659Jy sigma=0.005867 ! Fit after self-cal, rms=0.895059Jy sigma=0.005647 ! 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6835 mas, bmaj=1.997 mas, bpa=3.535 degrees ! Estimated noise=1434.41 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 = 0.0839906 Jy ! Component: 100 - total flux cleaned = 0.103072 Jy ! Total flux subtracted in 100 components = 0.103072 Jy ! Clean residual min=-0.005573 max=0.009744 Jy/beam ! Clean residual mean=-0.000212 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.103072 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.103072 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=0.119046Jy sigma=0.000646 ! Fit after self-cal, rms=0.119024Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8356 mas, bmaj=2.428 mas, bpa=2.706 degrees ! Estimated noise=679.801 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 = 0.0126206 Jy ! Component: 100 - total flux cleaned = 0.0183853 Jy ! Component: 150 - total flux cleaned = 0.0210936 Jy ! Component: 200 - total flux cleaned = 0.0223738 Jy ! Total flux subtracted in 200 components = 0.0223738 Jy ! Clean residual min=-0.005069 max=0.008693 Jy/beam ! Clean residual mean=-0.000129 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.125446 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.125446 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=0.117935Jy sigma=0.000637 ! Fit after self-cal, rms=0.117964Jy sigma=0.000637 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (3.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773915 Jy ! Component: 100 - total flux cleaned = 0.011009 Jy ! Component: 150 - total flux cleaned = 0.0115569 Jy ! Component: 200 - total flux cleaned = 0.0116251 Jy ! Total flux subtracted in 200 components = 0.0116251 Jy ! Clean residual min=-0.004148 max=0.005782 Jy/beam ! Clean residual mean=-0.000006 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.137071 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.137071 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=0.117535Jy sigma=0.000633 ! Fit after self-cal, rms=0.117398Jy sigma=0.000633 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 1.05 FD 1.09 HN 1.11 KP 0.91 ! LA 1.03 MK 1.02 NL 1.00* OV 1.06 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 1.19 KP 0.92 ! LA 1.00 MK 0.98 NL 1.00* OV 1.03 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.16 KP 0.97 ! LA 0.99 MK 0.93 NL 1.00* OV 1.06 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.11 KP 0.93 ! LA 1.03 MK 1.05 NL 1.00* OV 1.11 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.20 KP 0.91 ! LA 1.02 MK 1.01 NL 1.00* OV 1.04 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.96 KP 0.91 ! LA 0.98 MK 1.03 NL 1.00* OV 1.04 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.13 HN 0.99 KP 0.97 ! LA 1.04 MK 1.02 NL 1.00* OV 1.06 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 0.92 KP 0.90 ! LA 0.98 MK 1.04 NL 1.00* OV 1.11 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.06 KP 0.92 ! LA 0.99 MK 0.98 NL 1.00* OV 1.04 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.09 KP 1.04 ! LA 1.02 MK 0.97 NL 1.00* OV 1.08 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.24 KP 0.90 ! LA 0.97 MK 1.02 NL 1.00* OV 1.09 ! PT 0.96 SC 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.85 KP 0.89 ! LA 1.02 MK 0.93 NL 1.00* OV 1.08 ! PT 0.97 SC 0.85 ! ! ! Fit before self-cal, rms=0.117398Jy sigma=0.000633 ! Fit after self-cal, rms=0.118171Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8321 mas, bmaj=2.422 mas, bpa=2.963 degrees ! Estimated noise=677.822 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 = 0.00203082 Jy ! Component: 100 - total flux cleaned = 0.00218459 Jy ! Component: 150 - total flux cleaned = 0.0020661 Jy ! Component: 200 - total flux cleaned = 0.001958 Jy ! Total flux subtracted in 200 components = 0.001958 Jy ! Clean residual min=-0.001903 max=0.002902 Jy/beam ! Clean residual mean=-0.000024 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.139029 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.139029 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=0.118118Jy sigma=0.000630 ! Fit after self-cal, rms=0.118130Jy sigma=0.000629 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.118130Jy sigma=0.000629 ! Fit after self-cal, rms=0.119019Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.832 mas, bmaj=2.431 mas, bpa=2.803 degrees ! Estimated noise=677.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956244 Jy ! Component: 100 - total flux cleaned = 0.000831134 Jy ! Component: 150 - total flux cleaned = 0.00075389 Jy ! Component: 200 - total flux cleaned = 0.00073051 Jy ! Total flux subtracted in 200 components = 0.00073051 Jy ! Clean residual min=-0.001906 max=0.002406 Jy/beam ! Clean residual mean=-0.000038 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.139759 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.139759 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=0.118999Jy sigma=0.000628 ! Fit after self-cal, rms=0.119072Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208938 Jy ! Component: 100 - total flux cleaned = 0.00287276 Jy ! Component: 150 - total flux cleaned = 0.00299578 Jy ! Component: 200 - total flux cleaned = 0.00299629 Jy ! Total flux subtracted in 200 components = 0.00299629 Jy ! Clean residual min=-0.001713 max=0.001495 Jy/beam ! Clean residual mean=-0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.142756 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.142756 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=0.119025Jy sigma=0.000628 ! Fit after self-cal, rms=0.119021Jy sigma=0.000628 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.119021Jy sigma=0.000628 ! Fit after self-cal, rms=0.119082Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8314 mas, bmaj=2.432 mas, bpa=2.791 degrees ! Estimated noise=676.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008197 Jy ! Component: 100 - total flux cleaned = 0.000897329 Jy ! Component: 150 - total flux cleaned = 0.000851894 Jy ! Component: 200 - total flux cleaned = 0.00080903 Jy ! Total flux subtracted in 200 components = 0.00080903 Jy ! Clean residual min=-0.001575 max=0.001415 Jy/beam ! Clean residual mean=-0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.143565 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.143565 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=0.119068Jy sigma=0.000628 ! Fit after self-cal, rms=0.119078Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000126794 Jy ! Component: 100 - total flux cleaned = 6.27677e-05 Jy ! Component: 150 - total flux cleaned = 4.34602e-05 Jy ! Component: 200 - total flux cleaned = -1.22211e-05 Jy ! Total flux subtracted in 200 components = -1.22211e-05 Jy ! Clean residual min=-0.001537 max=0.001403 Jy/beam ! Clean residual mean=-0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.143553 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.143553 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=0.119069Jy sigma=0.000628 ! Fit after self-cal, rms=0.119070Jy sigma=0.000628 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.119070Jy sigma=0.000628 ! Fit after self-cal, rms=0.119133Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.895 mas, bmaj=8.499 mas, bpa=3.24 degrees ! Estimated noise=862.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109023 Jy ! Component: 100 - total flux cleaned = 0.000110458 Jy ! Component: 150 - total flux cleaned = 0.000109729 Jy ! Component: 200 - total flux cleaned = 9.21652e-05 Jy ! Total flux subtracted in 200 components = 9.21652e-05 Jy ! Clean residual min=-0.001407 max=0.001467 Jy/beam ! Clean residual mean=-0.000009 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.143645 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.143645 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=0.119128Jy sigma=0.000628 ! Fit after self-cal, rms=0.119132Jy sigma=0.000628 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = -2.08859e-05 Jy ! Component: 100 - total flux cleaned = -3.5974e-05 Jy ! Component: 150 - total flux cleaned = -4.97326e-05 Jy ! Component: 200 - total flux cleaned = -8.78036e-05 Jy ! Total flux subtracted in 200 components = -8.78036e-05 Jy ! Clean residual min=-0.001357 max=0.001459 Jy/beam ! Clean residual mean=-0.000009 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.143557 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 136 components and 0.143557 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=0.119130Jy sigma=0.000628 ! Fit after self-cal, rms=0.119133Jy sigma=0.000628 ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8316 mas, bmaj=2.434 mas, bpa=2.782 degrees ! Estimated noise=677.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.434 at 2.782 degrees (North through East) ! Clean map min=-0.0015929 max=0.10698 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.6791 mas, bmaj=1.995 mas, bpa=3.671 degrees ! Estimated noise=1430.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0833116 Jy ! Component: 100 - total flux cleaned = 0.103886 Jy ! Component: 150 - total flux cleaned = 0.114399 Jy ! Component: 200 - total flux cleaned = 0.12171 Jy ! Total flux subtracted in 200 components = 0.12171 Jy ! Clean residual min=-0.004073 max=0.005300 Jy/beam ! Clean residual mean=-0.000165 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.12171 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.12171 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8316 mas, bmaj=2.434 mas, bpa=2.782 degrees ! Estimated noise=677.51 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 (1.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765074 Jy ! Component: 100 - total flux cleaned = 0.0124254 Jy ! Component: 150 - total flux cleaned = 0.0156215 Jy ! Component: 200 - total flux cleaned = 0.0178384 Jy ! Total flux subtracted in 200 components = 0.0178384 Jy ! Clean residual min=-0.001832 max=0.001759 Jy/beam ! Clean residual mean=-0.000057 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.139549 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.139549 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.895 mas, bmaj=8.499 mas, bpa=3.24 degrees ! Estimated noise=862.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232225 Jy ! Component: 100 - total flux cleaned = 0.00286151 Jy ! Component: 150 - total flux cleaned = 0.00315889 Jy ! Component: 200 - total flux cleaned = 0.00332537 Jy ! Total flux subtracted in 200 components = 0.00332537 Jy ! Clean residual min=-0.001644 max=0.001403 Jy/beam ! Clean residual mean=-0.000026 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.142874 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 = 8.19707e-05 Jy ! Component: 100 - total flux cleaned = 0.000130012 Jy ! Component: 150 - total flux cleaned = 0.000172209 Jy ! Component: 200 - total flux cleaned = 0.000192074 Jy ! Total flux subtracted in 200 components = 0.000192074 Jy ! Clean residual min=-0.001524 max=0.001414 Jy/beam ! Clean residual mean=-0.000021 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.143066 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 106 components and 0.143066 Jy ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8316 mas, bmaj=2.434 mas, bpa=2.782 degrees ! Estimated noise=677.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118393 Jy ! Component: 100 - total flux cleaned = -0.000184441 Jy ! Component: 150 - total flux cleaned = -0.00023971 Jy ! Component: 200 - total flux cleaned = -0.000214375 Jy ! Total flux subtracted in 200 components = -0.000214375 Jy ! Clean residual min=-0.001411 max=0.001437 Jy/beam ! Clean residual mean=-0.000013 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.142852 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.142852 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=0.119141Jy sigma=0.000628 ! Fit after self-cal, rms=0.119128Jy sigma=0.000628 wmodel J2211-3707_X_2017_03_23_pus_map.mod ! Writing 127 model components to file: J2211-3707_X_2017_03_23_pus_map.mod wobs J2211-3707_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2211-3707_X_2017_03_23_pus_uvs.fits wwins J2211-3707_X_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J2211-3707_X_2017_03_23_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 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.92991e-05 Jy ! Component: 100 - total flux cleaned = -9.82426e-05 Jy ! Component: 150 - total flux cleaned = -0.000165018 Jy ! Component: 200 - total flux cleaned = -0.000251152 Jy ! Component: 250 - total flux cleaned = -0.000353253 Jy ! Component: 300 - total flux cleaned = -0.000392557 Jy ! Component: 350 - total flux cleaned = -0.000393006 Jy ! Component: 400 - total flux cleaned = -0.000502319 Jy ! Component: 450 - total flux cleaned = -0.000555084 Jy ! Component: 500 - total flux cleaned = -0.000537898 Jy ! Component: 550 - total flux cleaned = -0.000554126 Jy ! Component: 600 - total flux cleaned = -0.000554083 Jy ! Component: 650 - total flux cleaned = -0.000586033 Jy ! Component: 700 - total flux cleaned = -0.000648087 Jy ! Component: 750 - total flux cleaned = -0.000708191 Jy ! Component: 800 - total flux cleaned = -0.000752697 Jy ! Component: 850 - total flux cleaned = -0.00081072 Jy ! Component: 900 - total flux cleaned = -0.000895006 Jy ! Component: 950 - total flux cleaned = -0.000908675 Jy ! Component: 1000 - total flux cleaned = -0.000976179 Jy ! Component: 1050 - total flux cleaned = -0.00105546 Jy ! Component: 1100 - total flux cleaned = -0.0011197 Jy ! Component: 1150 - total flux cleaned = -0.0012082 Jy ! Component: 1200 - total flux cleaned = -0.00128243 Jy ! Component: 1250 - total flux cleaned = -0.0013677 Jy ! Component: 1300 - total flux cleaned = -0.00146359 Jy ! Component: 1350 - total flux cleaned = -0.00154574 Jy ! Component: 1400 - total flux cleaned = -0.00159217 Jy ! Component: 1450 - total flux cleaned = -0.00167161 Jy ! Component: 1500 - total flux cleaned = -0.00171624 Jy ! Component: 1550 - total flux cleaned = -0.00172714 Jy ! Component: 1600 - total flux cleaned = -0.00175994 Jy ! Component: 1650 - total flux cleaned = -0.00181314 Jy ! Component: 1700 - total flux cleaned = -0.00181317 Jy ! Component: 1750 - total flux cleaned = -0.00182344 Jy ! Component: 1800 - total flux cleaned = -0.00183373 Jy ! Component: 1850 - total flux cleaned = -0.00184393 Jy ! Component: 1900 - total flux cleaned = -0.00186369 Jy ! Component: 1950 - total flux cleaned = -0.00185398 Jy ! Component: 2000 - total flux cleaned = -0.00188303 Jy ! Total flux subtracted in 2048 components = -0.00191189 Jy ! Clean residual min=-0.000588 max=0.000679 Jy/beam ! Clean residual mean=-0.000013 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.14094 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 260 components and 0.14094 Jy ![Exited script file: muppet] wmap "J2211-3707_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.434 at 2.782 degrees (North through East) ! Clean map min=-0.0013293 max=0.10504 Jy/beam ! Writing clean map to FITS file: J2211-3707_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105038 invert ! Inverting map ! Your choice of large map pixels excluded 0.198% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519517 0.519517 1.03903 2.07807 4.15613 8.31227 16.6245 33.2491 66.4981 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8316 x 2.434 at 2.782 degrees (North through East) ! Clean map min=-0.0013293 max=0.10504 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 J2211-3707_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:28:20 2019