! Started logfile: J0011-2612_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:30 2019 obs J0011-2612_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.692708 visibilities/baseline/integration-bin. ! Found source: J0011-2612 ! ! 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 1086 lines of history. ! ! Reading 4788 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 J0011-2612_X_2017_01_21_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.706140Jy sigma=0.004241 ! Fit after self-cal, rms=0.697794Jy sigma=0.004188 ! 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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.6161 mas, bmaj=1.947 mas, bpa=-0.01141 degrees ! Estimated noise=2821.19 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 = 0.246161 Jy ! Component: 100 - total flux cleaned = 0.299987 Jy ! Total flux subtracted in 100 components = 0.299987 Jy ! Clean residual min=-0.018238 max=0.021035 Jy/beam ! Clean residual mean=-0.000028 rms=0.004705 Jy/beam ! Combined flux in latest and established models = 0.299987 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.299987 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=0.147445Jy sigma=0.000741 ! Fit after self-cal, rms=0.147469Jy sigma=0.000741 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7797 mas, bmaj=2.237 mas, bpa=1.985 degrees ! Estimated noise=1797.45 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 = 0.018165 Jy ! Component: 100 - total flux cleaned = 0.0250258 Jy ! Component: 150 - total flux cleaned = 0.0279575 Jy ! Component: 200 - total flux cleaned = 0.0281757 Jy ! Total flux subtracted in 200 components = 0.0281757 Jy ! Clean residual min=-0.012329 max=0.015826 Jy/beam ! Clean residual mean=0.000015 rms=0.004451 Jy/beam ! Combined flux in latest and established models = 0.328163 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.328163 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=0.145852Jy sigma=0.000725 ! Fit after self-cal, rms=0.145836Jy sigma=0.000725 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.14 LA 1.03 ! MK 0.99 NL 1.15 OV 0.94 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 1.13 LA 0.97 ! MK 1.00 NL 1.12 OV 0.93 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.89 HN 1.15 LA 1.04 ! MK 1.02 NL 1.15 OV 0.96 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.09 LA 0.97 ! MK 1.01 NL 1.13 OV 0.94 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.93 HN 1.02 LA 0.89 ! MK 1.00 NL 1.19 OV 0.96 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 1.12 LA 0.94 ! MK 0.99 NL 1.20 OV 0.99 PT 0.99 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 1.34 LA 1.02 ! MK 1.01 NL 1.11 OV 1.00 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.14 LA 1.03 ! MK 1.01 NL 1.09 OV 0.98 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 1.05 LA 0.98 ! MK 1.01 NL 1.07 OV 1.01 PT 0.96 ! SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 1.27 LA 0.94 ! MK 1.02 NL 1.08 OV 0.95 PT 0.96 ! SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.37 LA 1.02 ! MK 0.98 NL 1.24 OV 0.99 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00* LA 0.96 ! MK 1.00 NL 1.19 OV 0.91 PT 1.06 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.145836Jy sigma=0.000725 ! Fit after self-cal, rms=0.149836Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7799 mas, bmaj=2.237 mas, bpa=2.353 degrees ! Estimated noise=1796.63 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 = 0.00116335 Jy ! Component: 100 - total flux cleaned = 0.000972768 Jy ! Component: 150 - total flux cleaned = 0.000829096 Jy ! Component: 200 - total flux cleaned = 0.000773289 Jy ! Total flux subtracted in 200 components = 0.000773289 Jy ! Clean residual min=-0.013481 max=0.012602 Jy/beam ! Clean residual mean=-0.000090 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.328936 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.328936 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=0.149719Jy sigma=0.000698 ! Fit after self-cal, rms=0.149957Jy sigma=0.000697 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.149957Jy sigma=0.000697 ! Fit after self-cal, rms=0.148267Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7793 mas, bmaj=2.218 mas, bpa=2.273 degrees ! Estimated noise=1802.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273275 Jy ! Component: 100 - total flux cleaned = 0.00303527 Jy ! Component: 150 - total flux cleaned = 0.00314993 Jy ! Component: 200 - total flux cleaned = 0.00319805 Jy ! Total flux subtracted in 200 components = 0.00319805 Jy ! Clean residual min=-0.005588 max=0.007772 Jy/beam ! Clean residual mean=-0.000139 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.332134 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.332134 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=0.148178Jy sigma=0.000663 ! Fit after self-cal, rms=0.148275Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 (5.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469472 Jy ! Component: 100 - total flux cleaned = 0.00456426 Jy ! Component: 150 - total flux cleaned = 0.00423052 Jy ! Component: 200 - total flux cleaned = 0.00376861 Jy ! Total flux subtracted in 200 components = 0.00376861 Jy ! Clean residual min=-0.005949 max=0.005196 Jy/beam ! Clean residual mean=-0.000158 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.335903 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.335903 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=0.147898Jy sigma=0.000660 ! Fit after self-cal, rms=0.147877Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.147877Jy sigma=0.000660 ! Fit after self-cal, rms=0.148811Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.775 mas, bmaj=2.203 mas, bpa=2.284 degrees ! Estimated noise=1796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216427 Jy ! Component: 100 - total flux cleaned = 0.0026243 Jy ! Component: 150 - total flux cleaned = 0.00250765 Jy ! Component: 200 - total flux cleaned = 0.00245531 Jy ! Total flux subtracted in 200 components = 0.00245531 Jy ! Clean residual min=-0.004857 max=0.004937 Jy/beam ! Clean residual mean=-0.000145 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.338358 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.338358 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=0.148730Jy sigma=0.000658 ! Fit after self-cal, rms=0.148758Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = -1.96596e-05 Jy ! Component: 100 - total flux cleaned = -0.000256804 Jy ! Component: 150 - total flux cleaned = -0.0004252 Jy ! Component: 200 - total flux cleaned = -0.000502692 Jy ! Total flux subtracted in 200 components = -0.000502692 Jy ! Clean residual min=-0.004673 max=0.004781 Jy/beam ! Clean residual mean=-0.000142 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.337855 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.337855 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=0.148725Jy sigma=0.000657 ! Fit after self-cal, rms=0.148726Jy sigma=0.000657 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.148726Jy sigma=0.000657 ! Fit after self-cal, rms=0.148770Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.068 mas, bmaj=5.559 mas, bpa=12.96 degrees ! Estimated noise=2514.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099268 Jy ! Component: 100 - total flux cleaned = 0.00089039 Jy ! Component: 150 - total flux cleaned = 0.00065052 Jy ! Component: 200 - total flux cleaned = 0.000479454 Jy ! Total flux subtracted in 200 components = 0.000479454 Jy ! Clean residual min=-0.004618 max=0.004911 Jy/beam ! Clean residual mean=-0.000326 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.338335 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 57 components and 0.338335 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=0.148769Jy sigma=0.000658 ! Fit after self-cal, rms=0.148763Jy sigma=0.000657 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = -0.000257075 Jy ! Component: 100 - total flux cleaned = -0.000397642 Jy ! Component: 150 - total flux cleaned = -0.000519844 Jy ! Component: 200 - total flux cleaned = -0.000670993 Jy ! Total flux subtracted in 200 components = -0.000670993 Jy ! Clean residual min=-0.004797 max=0.005065 Jy/beam ! Clean residual mean=-0.000320 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.337664 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.337664 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=0.148778Jy sigma=0.000658 ! Fit after self-cal, rms=0.148780Jy sigma=0.000658 ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7737 mas, bmaj=2.199 mas, bpa=2.307 degrees ! Estimated noise=1796.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7737 x 2.199 at 2.307 degrees (North through East) ! Clean map min=-0.0042523 max=0.31949 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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.6131 mas, bmaj=1.911 mas, bpa=0.2822 degrees ! Estimated noise=2832.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246825 Jy ! Component: 100 - total flux cleaned = 0.302383 Jy ! Component: 150 - total flux cleaned = 0.317818 Jy ! Component: 200 - total flux cleaned = 0.324746 Jy ! Total flux subtracted in 200 components = 0.324746 Jy ! Clean residual min=-0.007752 max=0.011597 Jy/beam ! Clean residual mean=-0.000015 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 0.324746 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.324746 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7737 mas, bmaj=2.199 mas, bpa=2.307 degrees ! Estimated noise=1796.4 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, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00956503 Jy ! Component: 100 - total flux cleaned = 0.0130572 Jy ! Component: 150 - total flux cleaned = 0.0141661 Jy ! Component: 200 - total flux cleaned = 0.0144381 Jy ! Total flux subtracted in 200 components = 0.0144381 Jy ! Clean residual min=-0.004771 max=0.004499 Jy/beam ! Clean residual mean=-0.000148 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.339184 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.339184 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.068 mas, bmaj=5.559 mas, bpa=12.96 degrees ! Estimated noise=2514.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318404 Jy ! Component: 100 - total flux cleaned = -0.000595296 Jy ! Component: 150 - total flux cleaned = -0.000730029 Jy ! Component: 200 - total flux cleaned = -0.000880325 Jy ! Total flux subtracted in 200 components = -0.000880325 Jy ! Clean residual min=-0.004882 max=0.005042 Jy/beam ! Clean residual mean=-0.000336 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.338304 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 = -0.000102149 Jy ! Component: 100 - total flux cleaned = -0.000166221 Jy ! Component: 150 - total flux cleaned = -0.000226323 Jy ! Component: 200 - total flux cleaned = -0.000255777 Jy ! Total flux subtracted in 200 components = -0.000255777 Jy ! Clean residual min=-0.004860 max=0.005060 Jy/beam ! Clean residual mean=-0.000332 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.338048 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.338048 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.7737 mas, bmaj=2.199 mas, bpa=2.307 degrees ! Estimated noise=1796.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029761 Jy ! Component: 100 - total flux cleaned = 0.00042359 Jy ! Component: 150 - total flux cleaned = 0.000480054 Jy ! Component: 200 - total flux cleaned = 0.000427497 Jy ! Total flux subtracted in 200 components = 0.000427497 Jy ! Clean residual min=-0.004292 max=0.004535 Jy/beam ! Clean residual mean=-0.000146 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.338475 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.338475 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=0.148612Jy sigma=0.000657 ! Fit after self-cal, rms=0.148619Jy sigma=0.000656 wmodel J0011-2612_X_2017_01_21_pus_map.mod ! Writing 63 model components to file: J0011-2612_X_2017_01_21_pus_map.mod wobs J0011-2612_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_01_21_pus_uvs.fits wwins J0011-2612_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0011-2612_X_2017_01_21_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 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000271949 Jy ! Component: 100 - total flux cleaned = -8.06721e-05 Jy ! Component: 150 - total flux cleaned = -0.00072668 Jy ! Component: 200 - total flux cleaned = -0.00126949 Jy ! Component: 250 - total flux cleaned = -0.00172715 Jy ! Component: 300 - total flux cleaned = -0.00227524 Jy ! Component: 350 - total flux cleaned = -0.00264574 Jy ! Component: 400 - total flux cleaned = -0.0029016 Jy ! Component: 450 - total flux cleaned = -0.00319781 Jy ! Component: 500 - total flux cleaned = -0.00338982 Jy ! Component: 550 - total flux cleaned = -0.00362366 Jy ! Component: 600 - total flux cleaned = -0.0039428 Jy ! Component: 650 - total flux cleaned = -0.00420973 Jy ! Component: 700 - total flux cleaned = -0.0044268 Jy ! Component: 750 - total flux cleaned = -0.00463862 Jy ! Component: 800 - total flux cleaned = -0.00488726 Jy ! Component: 850 - total flux cleaned = -0.00525338 Jy ! Component: 900 - total flux cleaned = -0.00553311 Jy ! Component: 950 - total flux cleaned = -0.00588707 Jy ! Component: 1000 - total flux cleaned = -0.00623498 Jy ! Component: 1050 - total flux cleaned = -0.0066152 Jy ! Component: 1100 - total flux cleaned = -0.00702553 Jy ! Component: 1150 - total flux cleaned = -0.00735553 Jy ! Component: 1200 - total flux cleaned = -0.00771686 Jy ! Component: 1250 - total flux cleaned = -0.00814334 Jy ! Component: 1300 - total flux cleaned = -0.00852758 Jy ! Component: 1350 - total flux cleaned = -0.00880344 Jy ! Component: 1400 - total flux cleaned = -0.00921026 Jy ! Component: 1450 - total flux cleaned = -0.00951048 Jy ! Component: 1500 - total flux cleaned = -0.00983989 Jy ! Component: 1550 - total flux cleaned = -0.0101968 Jy ! Component: 1600 - total flux cleaned = -0.0104842 Jy ! Component: 1650 - total flux cleaned = -0.0107369 Jy ! Component: 1700 - total flux cleaned = -0.0111098 Jy ! Component: 1750 - total flux cleaned = -0.0114167 Jy ! Component: 1800 - total flux cleaned = -0.0116893 Jy ! Component: 1850 - total flux cleaned = -0.0119885 Jy ! Component: 1900 - total flux cleaned = -0.0123431 Jy ! Component: 1950 - total flux cleaned = -0.0126643 Jy ! Component: 2000 - total flux cleaned = -0.012953 Jy ! Total flux subtracted in 2048 components = -0.0132955 Jy ! Clean residual min=-0.001731 max=0.001457 Jy/beam ! Clean residual mean=-0.000105 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.32518 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 193 components and 0.32518 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2017_01_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7737 x 2.199 at 2.307 degrees (North through East) ! Clean map min=-0.003602 max=0.31844 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.318438 invert ! Inverting map ! Your choice of large map pixels excluded 0.0215% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000531553 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500776 0.500776 1.00155 2.0031 4.00621 8.01241 16.0248 32.0496 64.0993 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7737 x 2.199 at 2.307 degrees (North through East) ! Clean map min=-0.003602 max=0.31844 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 J0011-2612_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:31 2019