! Started logfile: J0005+5428_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:55:42 2019 obs J0005+5428_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0005+5428_X_2017_03_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85035 visibilities/baseline/integration-bin. ! Found source: J0005+5428 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 65664 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 J0005+5428_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.731876Jy sigma=0.006316 ! Fit after self-cal, rms=0.717864Jy sigma=0.006196 ! 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7638 mas, bmaj=0.996 mas, bpa=-8.547 degrees ! Estimated noise=728.743 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 = 0.206594 Jy ! Component: 100 - total flux cleaned = 0.270472 Jy ! Total flux subtracted in 100 components = 0.270472 Jy ! Clean residual min=-0.008465 max=0.027679 Jy/beam ! Clean residual mean=-0.000059 rms=0.002655 Jy/beam ! Combined flux in latest and established models = 0.270472 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.270472 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=0.097899Jy sigma=0.000826 ! Fit after self-cal, rms=0.097892Jy sigma=0.000825 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307927 Jy ! Component: 100 - total flux cleaned = 0.0486812 Jy ! Total flux subtracted in 100 components = 0.0486812 Jy ! Clean residual min=-0.004976 max=0.009199 Jy/beam ! Clean residual mean=-0.000016 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.319153 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.319153 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=0.084163Jy sigma=0.000700 ! Fit after self-cal, rms=0.084107Jy sigma=0.000699 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112876 Jy ! Component: 100 - total flux cleaned = 0.0181901 Jy ! Total flux subtracted in 100 components = 0.0181901 Jy ! Clean residual min=-0.004627 max=0.005217 Jy/beam ! Clean residual mean=-0.000001 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.337343 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.337343 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=0.081969Jy sigma=0.000680 ! Fit after self-cal, rms=0.081945Jy sigma=0.000680 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9768 mas, bmaj=1.314 mas, bpa=-10.24 degrees ! Estimated noise=321.427 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 (-0.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077114 Jy ! Component: 100 - total flux cleaned = 0.0114794 Jy ! Component: 150 - total flux cleaned = 0.0128875 Jy ! Component: 200 - total flux cleaned = 0.0140296 Jy ! Total flux subtracted in 200 components = 0.0140296 Jy ! Clean residual min=-0.003625 max=0.003209 Jy/beam ! Clean residual mean=0.000037 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.351373 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.351373 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=0.081115Jy sigma=0.000673 ! Fit after self-cal, rms=0.081080Jy sigma=0.000673 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.98 ! LA 1.00 MK 0.98 NL 0.97 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.96 KP 1.00 ! LA 1.00 MK 0.97 NL 0.97 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.94 ! LA 1.03 MK 1.00 NL 0.97 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.01 KP 0.97 ! LA 1.04 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 0.97 ! LA 1.02 MK 1.02 NL 0.97 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.01 KP 0.95 ! LA 1.03 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 0.97 ! LA 1.04 MK 1.01 NL 0.98 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.97 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 0.96 ! LA 1.04 MK 0.99 NL 0.98 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 0.86 ! LA 1.04 MK 1.00 NL 0.86 OV 1.07 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.08 KP 0.99 ! LA 1.11 MK 1.03 NL 0.92 OV 1.14 ! PT 1.15 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 1.00 ! LA 1.06 MK 1.01 NL 0.90 OV 1.10 ! PT 1.10 SC 1.04 ! ! ! Fit before self-cal, rms=0.081080Jy sigma=0.000673 ! Fit after self-cal, rms=0.078598Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9816 mas, bmaj=1.321 mas, bpa=-10.91 degrees ! Estimated noise=320.762 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 = 0.00277614 Jy ! Component: 100 - total flux cleaned = 0.00318148 Jy ! Component: 150 - total flux cleaned = 0.00342099 Jy ! Component: 200 - total flux cleaned = 0.00356696 Jy ! Total flux subtracted in 200 components = 0.00356696 Jy ! Clean residual min=-0.001822 max=0.001615 Jy/beam ! Clean residual mean=0.000005 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.35494 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.35494 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=0.078436Jy sigma=0.000650 ! Fit after self-cal, rms=0.078407Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078407Jy sigma=0.000650 ! Fit after self-cal, rms=0.078277Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.982 mas, bmaj=1.319 mas, bpa=-10.71 degrees ! Estimated noise=320.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001197 Jy ! Component: 100 - total flux cleaned = 0.00161134 Jy ! Component: 150 - total flux cleaned = 0.00170692 Jy ! Component: 200 - total flux cleaned = 0.00170619 Jy ! Total flux subtracted in 200 components = 0.00170619 Jy ! Clean residual min=-0.001190 max=0.001329 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.356646 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.356646 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=0.078243Jy sigma=0.000648 ! Fit after self-cal, rms=0.078245Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267446 Jy ! Component: 100 - total flux cleaned = 0.000295987 Jy ! Component: 150 - total flux cleaned = 0.000296175 Jy ! Component: 200 - total flux cleaned = 0.000296657 Jy ! Total flux subtracted in 200 components = 0.000296657 Jy ! Clean residual min=-0.001247 max=0.001281 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.356943 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.356943 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=0.078227Jy sigma=0.000648 ! Fit after self-cal, rms=0.078225Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078225Jy sigma=0.000648 ! Fit after self-cal, rms=0.078204Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9815 mas, bmaj=1.318 mas, bpa=-10.85 degrees ! Estimated noise=320.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724373 Jy ! Component: 100 - total flux cleaned = 0.000916775 Jy ! Component: 150 - total flux cleaned = 0.000966937 Jy ! Component: 200 - total flux cleaned = 0.000990804 Jy ! Total flux subtracted in 200 components = 0.000990804 Jy ! Clean residual min=-0.001003 max=0.001185 Jy/beam ! Clean residual mean=-0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.357934 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 70 components and 0.357934 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=0.078186Jy sigma=0.000648 ! Fit after self-cal, rms=0.078185Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (6.2, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000735152 Jy ! Component: 100 - total flux cleaned = 0.000836461 Jy ! Component: 150 - total flux cleaned = 0.000860008 Jy ! Component: 200 - total flux cleaned = 0.000860424 Jy ! Total flux subtracted in 200 components = 0.000860424 Jy ! Clean residual min=-0.001026 max=0.000967 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.358794 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.358794 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=0.078166Jy sigma=0.000648 ! Fit after self-cal, rms=0.078165Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078165Jy sigma=0.000648 ! Fit after self-cal, rms=0.078151Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.303 mas, bmaj=2.394 mas, bpa=-30.46 degrees ! Estimated noise=410.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269001 Jy ! Component: 100 - total flux cleaned = 0.000153461 Jy ! Component: 150 - total flux cleaned = 8.04695e-05 Jy ! Component: 200 - total flux cleaned = 4.9504e-05 Jy ! Total flux subtracted in 200 components = 4.9504e-05 Jy ! Clean residual min=-0.000985 max=0.000766 Jy/beam ! Clean residual mean=-0.000007 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.358844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.358844 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=0.078148Jy sigma=0.000647 ! Fit after self-cal, rms=0.078148Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.05269e-05 Jy ! Component: 100 - total flux cleaned = 4.25973e-05 Jy ! Component: 150 - total flux cleaned = 1.01521e-05 Jy ! Component: 200 - total flux cleaned = -1.10088e-05 Jy ! Total flux subtracted in 200 components = -1.10088e-05 Jy ! Clean residual min=-0.000979 max=0.000760 Jy/beam ! Clean residual mean=-0.000006 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.358833 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.358833 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=0.078147Jy sigma=0.000647 ! Fit after self-cal, rms=0.078147Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.981 mas, bmaj=1.318 mas, bpa=-10.95 degrees ! Estimated noise=320.656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.981 x 1.318 at -10.95 degrees (North through East) ! Clean map min=-0.00083538 max=0.28174 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.766 mas, bmaj=1.001 mas, bpa=-9.736 degrees ! Estimated noise=728.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206413 Jy ! Component: 100 - total flux cleaned = 0.270653 Jy ! Component: 150 - total flux cleaned = 0.301051 Jy ! Component: 200 - total flux cleaned = 0.318594 Jy ! Total flux subtracted in 200 components = 0.318594 Jy ! Clean residual min=-0.003974 max=0.009021 Jy/beam ! Clean residual mean=-0.000039 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.318594 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 0.318594 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.981 mas, bmaj=1.318 mas, bpa=-10.95 degrees ! Estimated noise=320.656 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152985 Jy ! Component: 100 - total flux cleaned = 0.024274 Jy ! Component: 150 - total flux cleaned = 0.0298655 Jy ! Component: 200 - total flux cleaned = 0.0334607 Jy ! Total flux subtracted in 200 components = 0.0334607 Jy ! Clean residual min=-0.001297 max=0.002025 Jy/beam ! Clean residual mean=-0.000020 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.352055 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.352055 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024789 Jy ! Component: 100 - total flux cleaned = 0.00423102 Jy ! Component: 150 - total flux cleaned = 0.00510991 Jy ! Component: 200 - total flux cleaned = 0.00574866 Jy ! Total flux subtracted in 200 components = 0.00574866 Jy ! Clean residual min=-0.001058 max=0.001116 Jy/beam ! Clean residual mean=-0.000007 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.357803 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.357803 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (2.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724746 Jy ! Component: 100 - total flux cleaned = 0.000950175 Jy ! Component: 150 - total flux cleaned = 0.00101955 Jy ! Component: 200 - total flux cleaned = 0.00105325 Jy ! Total flux subtracted in 200 components = 0.00105325 Jy ! Clean residual min=-0.000994 max=0.000947 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.358857 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 0.358857 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.303 mas, bmaj=2.394 mas, bpa=-30.46 degrees ! Estimated noise=410.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328968 Jy ! Component: 100 - total flux cleaned = 0.000349266 Jy ! Component: 150 - total flux cleaned = 0.000288222 Jy ! Component: 200 - total flux cleaned = 0.000246793 Jy ! Total flux subtracted in 200 components = 0.000246793 Jy ! Clean residual min=-0.000978 max=0.000811 Jy/beam ! Clean residual mean=-0.000006 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.359103 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 = -1.21844e-05 Jy ! Component: 100 - total flux cleaned = -4.60607e-05 Jy ! Component: 150 - total flux cleaned = -5.62682e-05 Jy ! Component: 200 - total flux cleaned = -8.4996e-05 Jy ! Total flux subtracted in 200 components = -8.4996e-05 Jy ! Clean residual min=-0.000975 max=0.000780 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.359018 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 101 components and 0.359018 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.981 mas, bmaj=1.318 mas, bpa=-10.95 degrees ! Estimated noise=320.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.79732e-05 Jy ! Component: 100 - total flux cleaned = 5.87465e-05 Jy ! Component: 150 - total flux cleaned = 0.000142934 Jy ! Component: 200 - total flux cleaned = 0.000143208 Jy ! Total flux subtracted in 200 components = 0.000143208 Jy ! Clean residual min=-0.000948 max=0.000880 Jy/beam ! Clean residual mean=-0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.359162 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.359162 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=0.078150Jy sigma=0.000647 ! Fit after self-cal, rms=0.078145Jy sigma=0.000647 wmodel J0005+5428_X_2017_03_27_pus_map.mod ! Writing 110 model components to file: J0005+5428_X_2017_03_27_pus_map.mod wobs J0005+5428_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0005+5428_X_2017_03_27_pus_uvs.fits wwins J0005+5428_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J0005+5428_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.73174e-05 Jy ! Component: 100 - total flux cleaned = 0.000330181 Jy ! Component: 150 - total flux cleaned = 0.0005529 Jy ! Component: 200 - total flux cleaned = 0.000709645 Jy ! Component: 250 - total flux cleaned = 0.000778594 Jy ! Component: 300 - total flux cleaned = 0.000899506 Jy ! Component: 350 - total flux cleaned = 0.000991289 Jy ! Component: 400 - total flux cleaned = 0.00108114 Jy ! Component: 450 - total flux cleaned = 0.00113148 Jy ! Component: 500 - total flux cleaned = 0.00119343 Jy ! Component: 550 - total flux cleaned = 0.0012662 Jy ! Component: 600 - total flux cleaned = 0.001302 Jy ! Component: 650 - total flux cleaned = 0.00137247 Jy ! Component: 700 - total flux cleaned = 0.00146455 Jy ! Component: 750 - total flux cleaned = 0.0014984 Jy ! Component: 800 - total flux cleaned = 0.0015768 Jy ! Component: 850 - total flux cleaned = 0.00166516 Jy ! Component: 900 - total flux cleaned = 0.00173047 Jy ! Component: 950 - total flux cleaned = 0.00180571 Jy ! Component: 1000 - total flux cleaned = 0.00186917 Jy ! Component: 1050 - total flux cleaned = 0.00194216 Jy ! Component: 1100 - total flux cleaned = 0.00199364 Jy ! Component: 1150 - total flux cleaned = 0.00206484 Jy ! Component: 1200 - total flux cleaned = 0.0021253 Jy ! Component: 1250 - total flux cleaned = 0.00220468 Jy ! Component: 1300 - total flux cleaned = 0.00227335 Jy ! Component: 1350 - total flux cleaned = 0.00234113 Jy ! Component: 1400 - total flux cleaned = 0.00237942 Jy ! Component: 1450 - total flux cleaned = 0.00245524 Jy ! Component: 1500 - total flux cleaned = 0.00253005 Jy ! Component: 1550 - total flux cleaned = 0.00258567 Jy ! Component: 1600 - total flux cleaned = 0.00261314 Jy ! Component: 1650 - total flux cleaned = 0.00265847 Jy ! Component: 1700 - total flux cleaned = 0.00272121 Jy ! Component: 1750 - total flux cleaned = 0.00272118 Jy ! Component: 1800 - total flux cleaned = 0.0027651 Jy ! Component: 1850 - total flux cleaned = 0.00280871 Jy ! Component: 1900 - total flux cleaned = 0.00285186 Jy ! Component: 1950 - total flux cleaned = 0.00291163 Jy ! Component: 2000 - total flux cleaned = 0.00291175 Jy ! Total flux subtracted in 2048 components = 0.00298727 Jy ! Clean residual min=-0.000418 max=0.000473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.362149 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 265 components and 0.362149 Jy ![Exited script file: muppet] wmap "J0005+5428_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.981 x 1.318 at -10.95 degrees (North through East) ! Clean map min=-0.00077737 max=0.2812 Jy/beam ! Writing clean map to FITS file: J0005+5428_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.281204 invert ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147088 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.15692 0.15692 0.31384 0.627679 1.25536 2.51072 5.02143 10.0429 20.0857 40.1715 80.343 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.281 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.981 x 1.318 at -10.95 degrees (North through East) ! Clean map min=-0.00077737 max=0.2812 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 J0005+5428_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:55:47 2019