! Started logfile: J1223+0650_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:06:40 2016 obs J1223+0650_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1223+0650_X_2014_05_31_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972719 visibilities/baseline/integration-bin. ! Found source: J1223+0650 ! ! 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 344 lines of history. ! ! Reading 64608 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 J1223+0650_X_2014_05_31_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974711Jy sigma=0.011752 ! Fit after self-cal, rms=0.878803Jy sigma=0.010537 ! 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 ! Estimated beam: bmin=0.7 mas, bmaj=1.773 mas, bpa=-1.893 degrees ! Estimated noise=385.725 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 = 0.092348 Jy ! Component: 100 - total flux cleaned = 0.130403 Jy ! Total flux subtracted in 100 components = 0.130403 Jy ! Clean residual min=-0.008339 max=0.020538 Jy/beam ! Clean residual mean=-0.000024 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.130403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.130403 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=0.087958Jy sigma=0.001019 ! Fit after self-cal, rms=0.087172Jy sigma=0.001010 ! Inverting map ! Added new window around map position (2.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243467 Jy ! Component: 100 - total flux cleaned = 0.0398917 Jy ! Total flux subtracted in 100 components = 0.0398917 Jy ! Clean residual min=-0.005703 max=0.010522 Jy/beam ! Clean residual mean=-0.000010 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.170295 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.170295 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=0.077723Jy sigma=0.000891 ! Fit after self-cal, rms=0.077242Jy sigma=0.000885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01295 Jy ! Component: 100 - total flux cleaned = 0.0218435 Jy ! Total flux subtracted in 100 components = 0.0218435 Jy ! Clean residual min=-0.004453 max=0.008244 Jy/beam ! Clean residual mean=-0.000004 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.192138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.192138 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=0.074171Jy sigma=0.000847 ! Fit after self-cal, rms=0.074004Jy sigma=0.000845 ! Inverting map ! Added new window around map position (1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876068 Jy ! Component: 100 - total flux cleaned = 0.0143934 Jy ! Total flux subtracted in 100 components = 0.0143934 Jy ! Clean residual min=-0.004192 max=0.004698 Jy/beam ! Clean residual mean=-0.000000 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.206532 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.206532 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=0.072633Jy sigma=0.000829 ! Fit after self-cal, rms=0.072544Jy sigma=0.000827 ! Inverting map 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 ! Estimated beam: bmin=0.8447 mas, bmaj=2.012 mas, bpa=-2.142 degrees ! Estimated noise=233.879 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 = 0.0061878 Jy ! Component: 100 - total flux cleaned = 0.0101959 Jy ! Component: 150 - total flux cleaned = 0.0130577 Jy ! Component: 200 - total flux cleaned = 0.0151644 Jy ! Total flux subtracted in 200 components = 0.0151644 Jy ! Clean residual min=-0.005582 max=0.004401 Jy/beam ! Clean residual mean=0.000007 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.221696 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 74 components and 0.221696 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=0.071837Jy sigma=0.000821 ! Fit after self-cal, rms=0.071796Jy sigma=0.000820 ! Inverting map 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 0.89 FD 1.11 HN 1.08 KP 0.94 ! LA 1.04 MK 0.90 NL 1.00 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.09 KP 0.88 ! LA 1.04 MK 0.96 NL 1.00 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.11 KP 0.84 ! LA 1.03 MK 0.95 NL 1.00 OV 1.01 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.08 KP 0.80 ! LA 1.05 MK 0.97 NL 0.99 OV 0.97 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.06 KP 0.76 ! LA 1.06 MK 0.98 NL 1.02 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.14 KP 0.76 ! LA 1.06 MK 0.90 NL 1.00 OV 1.02 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.22 KP 0.81 ! LA 1.15 MK 0.98 NL 1.06 OV 1.05 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.20 KP 0.76 ! LA 1.03 MK 0.94 NL 1.03 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.16 KP 0.79 ! LA 1.06 MK 0.90 NL 1.03 OV 1.04 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.13 KP 0.81 ! LA 1.07 MK 0.92 NL 0.99 OV 1.04 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.12 KP 0.83 ! LA 1.10 MK 0.91 NL 1.03 OV 1.02 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.12 KP 0.90 ! LA 1.08 MK 0.90 NL 1.03 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.071796Jy sigma=0.000820 ! Fit after self-cal, rms=0.068714Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8412 mas, bmaj=2.007 mas, bpa=-2.529 degrees ! Estimated noise=232.018 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 = -0.000120462 Jy ! Component: 100 - total flux cleaned = -3.60383e-05 Jy ! Component: 150 - total flux cleaned = -6.97943e-05 Jy ! Component: 200 - total flux cleaned = -4.24596e-05 Jy ! Total flux subtracted in 200 components = -4.24596e-05 Jy ! Clean residual min=-0.000970 max=0.001274 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.221654 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 0.221654 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=0.068668Jy sigma=0.000783 ! Fit after self-cal, rms=0.068692Jy sigma=0.000782 ! Inverting map 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=0.068692Jy sigma=0.000782 ! Fit after self-cal, rms=0.068512Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8378 mas, bmaj=2.007 mas, bpa=-2.658 degrees ! Estimated noise=231.108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017704 Jy ! Component: 100 - total flux cleaned = -0.000197365 Jy ! Component: 150 - total flux cleaned = -0.000228325 Jy ! Component: 200 - total flux cleaned = -0.000227671 Jy ! Total flux subtracted in 200 components = -0.000227671 Jy ! Clean residual min=-0.000854 max=0.001217 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.221426 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.221426 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=0.068499Jy sigma=0.000781 ! Fit after self-cal, rms=0.068500Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (14.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986075 Jy ! Component: 100 - total flux cleaned = 0.00118117 Jy ! Component: 150 - total flux cleaned = 0.00136259 Jy ! Component: 200 - total flux cleaned = 0.00143501 Jy ! Total flux subtracted in 200 components = 0.00143501 Jy ! Clean residual min=-0.000848 max=0.000942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.222861 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.222861 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=0.068484Jy sigma=0.000781 ! Fit after self-cal, rms=0.068483Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-3, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795444 Jy ! Component: 100 - total flux cleaned = 0.00101505 Jy ! Component: 150 - total flux cleaned = 0.00113173 Jy ! Component: 200 - total flux cleaned = 0.00119187 Jy ! Total flux subtracted in 200 components = 0.00119187 Jy ! Clean residual min=-0.000835 max=0.000662 Jy/beam ! Clean residual mean=0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.224053 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.224053 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=0.068470Jy sigma=0.000781 ! Fit after self-cal, rms=0.068470Jy sigma=0.000781 ! Inverting map 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=0.068470Jy sigma=0.000781 ! Fit after self-cal, rms=0.068433Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8363 mas, bmaj=2.006 mas, bpa=-2.728 degrees ! Estimated noise=230.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251922 Jy ! Component: 100 - total flux cleaned = 0.000435059 Jy ! Component: 150 - total flux cleaned = 0.000488876 Jy ! Component: 200 - total flux cleaned = 0.000501669 Jy ! Total flux subtracted in 200 components = 0.000501669 Jy ! Clean residual min=-0.000782 max=0.000627 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.224555 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 132 components and 0.224555 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=0.068427Jy sigma=0.000781 ! Fit after self-cal, rms=0.068429Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000160126 Jy ! Component: 100 - total flux cleaned = 0.000171972 Jy ! Component: 150 - total flux cleaned = 0.00018274 Jy ! Component: 200 - total flux cleaned = 0.000182888 Jy ! Total flux subtracted in 200 components = 0.000182888 Jy ! Clean residual min=-0.000779 max=0.000602 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.224737 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.224737 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=0.068426Jy sigma=0.000781 ! Fit after self-cal, rms=0.068426Jy sigma=0.000781 ! Inverting map 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=0.068426Jy sigma=0.000781 ! Fit after self-cal, rms=0.068411Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.156 mas, bpa=0.8401 degrees ! Estimated noise=294.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291158 Jy ! Component: 100 - total flux cleaned = 0.000417994 Jy ! Component: 150 - total flux cleaned = 0.000531663 Jy ! Component: 200 - total flux cleaned = 0.000598583 Jy ! Total flux subtracted in 200 components = 0.000598583 Jy ! Clean residual min=-0.001005 max=0.000854 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.225336 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.225336 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=0.068410Jy sigma=0.000781 ! Fit after self-cal, rms=0.068410Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000191864 Jy ! Component: 100 - total flux cleaned = 0.000235396 Jy ! Component: 150 - total flux cleaned = 0.000243346 Jy ! Component: 200 - total flux cleaned = 0.00025084 Jy ! Total flux subtracted in 200 components = 0.00025084 Jy ! Clean residual min=-0.001006 max=0.000861 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.225587 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 155 components and 0.225587 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=0.068409Jy sigma=0.000781 ! Fit after self-cal, rms=0.068409Jy sigma=0.000781 ! Inverting map 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 ! Estimated beam: bmin=0.8358 mas, bmaj=2.005 mas, bpa=-2.751 degrees ! Estimated noise=230.573 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8358 x 2.005 at -2.751 degrees (North through East) ! Clean map min=-0.00073242 max=0.11244 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 ! Estimated beam: bmin=0.6939 mas, bmaj=1.764 mas, bpa=-2.212 degrees ! Estimated noise=377.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0914 Jy ! Component: 100 - total flux cleaned = 0.133357 Jy ! Component: 150 - total flux cleaned = 0.158156 Jy ! Component: 200 - total flux cleaned = 0.173844 Jy ! Total flux subtracted in 200 components = 0.173844 Jy ! Clean residual min=-0.004002 max=0.008635 Jy/beam ! Clean residual mean=-0.000014 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.173844 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.173844 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=2.005 mas, bpa=-2.751 degrees ! Estimated noise=230.573 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 = 0.0160525 Jy ! Component: 100 - total flux cleaned = 0.0261411 Jy ! Component: 150 - total flux cleaned = 0.0325845 Jy ! Component: 200 - total flux cleaned = 0.0367869 Jy ! Total flux subtracted in 200 components = 0.0367869 Jy ! Clean residual min=-0.001485 max=0.002407 Jy/beam ! Clean residual mean=-0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.210631 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.210631 Jy ! Inverting map ! Added new window around map position (-0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028664 Jy ! Component: 100 - total flux cleaned = 0.00496902 Jy ! Component: 150 - total flux cleaned = 0.00662975 Jy ! Component: 200 - total flux cleaned = 0.00798063 Jy ! Total flux subtracted in 200 components = 0.00798063 Jy ! Clean residual min=-0.001005 max=0.001115 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.218612 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 85 components and 0.218612 Jy ! Inverting map 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 ! Estimated beam: bmin=2.137 mas, bmaj=3.156 mas, bpa=0.8401 degrees ! Estimated noise=294.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193296 Jy ! Component: 100 - total flux cleaned = 0.00320324 Jy ! Component: 150 - total flux cleaned = 0.00412022 Jy ! Component: 200 - total flux cleaned = 0.0048461 Jy ! Total flux subtracted in 200 components = 0.0048461 Jy ! Clean residual min=-0.001096 max=0.000879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.223458 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 = 0.000586333 Jy ! Component: 100 - total flux cleaned = 0.00106437 Jy ! Component: 150 - total flux cleaned = 0.00145664 Jy ! Component: 200 - total flux cleaned = 0.00177978 Jy ! Total flux subtracted in 200 components = 0.00177978 Jy ! Clean residual min=-0.000997 max=0.000840 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.225238 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 134 components and 0.225238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=2.005 mas, bpa=-2.751 degrees ! Estimated noise=230.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.86173e-05 Jy ! Component: 100 - total flux cleaned = 5.2052e-06 Jy ! Component: 150 - total flux cleaned = 0.000115473 Jy ! Component: 200 - total flux cleaned = 0.000198964 Jy ! Total flux subtracted in 200 components = 0.000198964 Jy ! Clean residual min=-0.000832 max=0.000782 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.225437 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.225437 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=0.068423Jy sigma=0.000781 ! Fit after self-cal, rms=0.068414Jy sigma=0.000781 wmodel J1223+0650_X_2014_05_31_pus_map.mod ! Writing 153 model components to file: J1223+0650_X_2014_05_31_pus_map.mod wobs J1223+0650_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1223+0650_X_2014_05_31_pus_uvs.fits wwins J1223+0650_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J1223+0650_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000236295 Jy ! Component: 100 - total flux cleaned = -0.000384795 Jy ! Component: 150 - total flux cleaned = -0.000526609 Jy ! Component: 200 - total flux cleaned = -0.000628734 Jy ! Component: 250 - total flux cleaned = -0.000661906 Jy ! Component: 300 - total flux cleaned = -0.000693909 Jy ! Component: 350 - total flux cleaned = -0.000694045 Jy ! Component: 400 - total flux cleaned = -0.000694185 Jy ! Component: 450 - total flux cleaned = -0.000732784 Jy ! Component: 500 - total flux cleaned = -0.000733055 Jy ! Component: 550 - total flux cleaned = -0.00076081 Jy ! Component: 600 - total flux cleaned = -0.000769705 Jy ! Component: 650 - total flux cleaned = -0.000805402 Jy ! Component: 700 - total flux cleaned = -0.000822837 Jy ! Component: 750 - total flux cleaned = -0.000848568 Jy ! Component: 800 - total flux cleaned = -0.000898968 Jy ! Component: 850 - total flux cleaned = -0.000923795 Jy ! Component: 900 - total flux cleaned = -0.00098863 Jy ! Component: 950 - total flux cleaned = -0.000996473 Jy ! Component: 1000 - total flux cleaned = -0.0010592 Jy ! Component: 1050 - total flux cleaned = -0.00106687 Jy ! Component: 1100 - total flux cleaned = -0.00110484 Jy ! Component: 1150 - total flux cleaned = -0.00112749 Jy ! Component: 1200 - total flux cleaned = -0.00115727 Jy ! Component: 1250 - total flux cleaned = -0.00118652 Jy ! Component: 1300 - total flux cleaned = -0.00123679 Jy ! Component: 1350 - total flux cleaned = -0.00127219 Jy ! Component: 1400 - total flux cleaned = -0.00132804 Jy ! Component: 1450 - total flux cleaned = -0.00136242 Jy ! Component: 1500 - total flux cleaned = -0.00140318 Jy ! Component: 1550 - total flux cleaned = -0.00145 Jy ! Component: 1600 - total flux cleaned = -0.00148963 Jy ! Component: 1650 - total flux cleaned = -0.00151577 Jy ! Component: 1700 - total flux cleaned = -0.00154814 Jy ! Component: 1750 - total flux cleaned = -0.00158643 Jy ! Component: 1800 - total flux cleaned = -0.00163678 Jy ! Component: 1850 - total flux cleaned = -0.00163673 Jy ! Component: 1900 - total flux cleaned = -0.00168612 Jy ! Component: 1950 - total flux cleaned = -0.00169817 Jy ! Component: 2000 - total flux cleaned = -0.00171637 Jy ! Total flux subtracted in 2048 components = -0.00175224 Jy ! Clean residual min=-0.000377 max=0.000331 Jy/beam ! Clean residual mean=0.000000 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.223685 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 295 components and 0.223685 Jy ![Exited script file: muppet] wmap "J1223+0650_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8358 x 2.005 at -2.751 degrees (North through East) ! Clean map min=-0.00064627 max=0.1118 Jy/beam ! Writing clean map to FITS file: J1223+0650_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110883 device "J1223+0650_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1223+0650_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297546 0.297546 0.595093 1.19019 2.38037 4.76074 9.52149 19.043 38.0859 76.1719 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8358 x 2.005 at -2.751 degrees (North through East) ! Clean map min=-0.00064627 max=0.1118 Jy/beam quit ! Quitting program ! Log file J1223+0650_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:06:45 2016