! Started logfile: J1223+8040_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:29:05 2019 obs J1223+8040_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1223+8040_X_2017_04_28_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.751852 visibilities/baseline/integration-bin. ! Found source: J1223+8040 ! ! 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 907 lines of history. ! ! Reading 9744 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+8040_X_2017_04_28_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 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=0.569939Jy sigma=0.004929 ! Fit after self-cal, rms=0.566459Jy sigma=0.004899 ! 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=0.8636 mas, bmaj=1.073 mas, bpa=53.52 degrees ! Estimated noise=1202.26 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 = 0.338356 Jy ! Component: 100 - total flux cleaned = 0.423122 Jy ! Total flux subtracted in 100 components = 0.423122 Jy ! Clean residual min=-0.012674 max=0.036511 Jy/beam ! Clean residual mean=-0.000015 rms=0.004028 Jy/beam ! Combined flux in latest and established models = 0.423122 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.423122 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=0.108989Jy sigma=0.000936 ! Fit after self-cal, rms=0.108605Jy sigma=0.000933 ! Inverting map ! Added new window around map position (0, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419368 Jy ! Component: 100 - total flux cleaned = 0.064006 Jy ! Total flux subtracted in 100 components = 0.064006 Jy ! Clean residual min=-0.009246 max=0.017358 Jy/beam ! Clean residual mean=-0.000007 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.487128 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.487128 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=0.091377Jy sigma=0.000754 ! Fit after self-cal, rms=0.090964Jy sigma=0.000750 ! Inverting map ! Added new window around map position (-0.6, 5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016733 Jy ! Component: 100 - total flux cleaned = 0.0269632 Jy ! Total flux subtracted in 100 components = 0.0269632 Jy ! Clean residual min=-0.007894 max=0.014006 Jy/beam ! Clean residual mean=-0.000006 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.514091 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.514091 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=0.087669Jy sigma=0.000716 ! Fit after self-cal, rms=0.087526Jy sigma=0.000715 ! Inverting map ! Added new window around map position (-0.6, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117783 Jy ! Component: 100 - total flux cleaned = 0.0185373 Jy ! Total flux subtracted in 100 components = 0.0185373 Jy ! Clean residual min=-0.006554 max=0.007525 Jy/beam ! Clean residual mean=-0.000002 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.532629 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.532629 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=0.085947Jy sigma=0.000699 ! Fit after self-cal, rms=0.085857Jy sigma=0.000698 ! 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=1.065 mas, bmaj=1.301 mas, bpa=58.74 degrees ! Estimated noise=826.455 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 = 0.00613727 Jy ! Component: 100 - total flux cleaned = 0.00885999 Jy ! Component: 150 - total flux cleaned = 0.00975422 Jy ! Component: 200 - total flux cleaned = 0.0100921 Jy ! Total flux subtracted in 200 components = 0.0100921 Jy ! Clean residual min=-0.006349 max=0.007689 Jy/beam ! Clean residual mean=-0.000017 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.542721 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.542721 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=0.085306Jy sigma=0.000693 ! Fit after self-cal, rms=0.085280Jy sigma=0.000693 ! 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 0.97 FD 1.00 HN 0.97 KP 1.04 ! LA 0.95 MK 0.92 NL 0.96 OV 1.05 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 1.05 ! LA 0.96 MK 0.95 NL 0.95 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.97 KP 1.00 ! LA 0.99 MK 0.96 NL 0.96 OV 1.03 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.95 KP 1.02 ! LA 0.98 MK 0.96 NL 0.95 OV 1.03 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 1.01 ! LA 0.98 MK 0.97 NL 0.97 OV 0.99 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.95 KP 1.03 ! LA 0.97 MK 0.98 NL 0.98 OV 1.00 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.98 KP 1.02 ! LA 1.01 MK 0.96 NL 0.97 OV 0.99 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.02 ! LA 0.94 MK 0.96 NL 0.97 OV 0.99 ! PT 1.08 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 1.02 ! LA 0.99 MK 0.97 NL 0.97 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 1.03 ! LA 0.99 MK 0.96 NL 0.98 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.94 KP 1.04 ! LA 0.99 MK 0.97 NL 0.99 OV 1.00 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.03 ! LA 0.96 MK 0.95 NL 0.98 OV 1.02 ! PT 1.05 SC 1.04 ! ! ! Fit before self-cal, rms=0.085280Jy sigma=0.000693 ! Fit after self-cal, rms=0.083573Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.301 mas, bpa=59.37 degrees ! Estimated noise=822.452 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 (-2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630715 Jy ! Component: 100 - total flux cleaned = 0.0106291 Jy ! Component: 150 - total flux cleaned = 0.0133663 Jy ! Component: 200 - total flux cleaned = 0.0148459 Jy ! Total flux subtracted in 200 components = 0.0148459 Jy ! Clean residual min=-0.003167 max=0.003089 Jy/beam ! Clean residual mean=-0.000006 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.557567 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 82 components and 0.557567 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=0.082932Jy sigma=0.000661 ! Fit after self-cal, rms=0.082953Jy sigma=0.000661 ! 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=0.082953Jy sigma=0.000661 ! Fit after self-cal, rms=0.082485Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.3 mas, bpa=58.69 degrees ! Estimated noise=824.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141776 Jy ! Component: 100 - total flux cleaned = 0.00204935 Jy ! Component: 150 - total flux cleaned = 0.00264592 Jy ! Component: 200 - total flux cleaned = 0.00321853 Jy ! Total flux subtracted in 200 components = 0.00321853 Jy ! Clean residual min=-0.002282 max=0.002277 Jy/beam ! Clean residual mean=-0.000015 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.560785 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.560785 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=0.082351Jy sigma=0.000651 ! Fit after self-cal, rms=0.082348Jy sigma=0.000651 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 = 0.000403261 Jy ! Component: 100 - total flux cleaned = 0.000926063 Jy ! Component: 150 - total flux cleaned = 0.00139308 Jy ! Component: 200 - total flux cleaned = 0.00173182 Jy ! Total flux subtracted in 200 components = 0.00173182 Jy ! Clean residual min=-0.002109 max=0.002259 Jy/beam ! Clean residual mean=-0.000013 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.562517 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.562517 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=0.082284Jy sigma=0.000650 ! Fit after self-cal, rms=0.082278Jy sigma=0.000650 ! 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=0.082278Jy sigma=0.000650 ! Fit after self-cal, rms=0.082308Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.3 mas, bpa=58.47 degrees ! Estimated noise=823.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025443 Jy ! Component: 100 - total flux cleaned = 0.000736997 Jy ! Component: 150 - total flux cleaned = 0.00108901 Jy ! Component: 200 - total flux cleaned = 0.00137308 Jy ! Total flux subtracted in 200 components = 0.00137308 Jy ! Clean residual min=-0.001976 max=0.002101 Jy/beam ! Clean residual mean=-0.000014 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.56389 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.56389 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=0.082263Jy sigma=0.000650 ! Fit after self-cal, rms=0.082261Jy sigma=0.000650 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 = 0.000175651 Jy ! Component: 100 - total flux cleaned = 0.000411195 Jy ! Component: 150 - total flux cleaned = 0.000658161 Jy ! Component: 200 - total flux cleaned = 0.000885524 Jy ! Total flux subtracted in 200 components = 0.000885524 Jy ! Clean residual min=-0.001949 max=0.002102 Jy/beam ! Clean residual mean=-0.000013 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.564776 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.564776 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=0.082233Jy sigma=0.000649 ! Fit after self-cal, rms=0.082231Jy sigma=0.000649 ! 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=0.082231Jy sigma=0.000649 ! Fit after self-cal, rms=0.082251Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=2.534 mas, bpa=68.45 degrees ! Estimated noise=1034.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017164 Jy ! Component: 100 - total flux cleaned = 0.0024087 Jy ! Component: 150 - total flux cleaned = 0.00285988 Jy ! Component: 200 - total flux cleaned = 0.00321449 Jy ! Total flux subtracted in 200 components = 0.00321449 Jy ! Clean residual min=-0.002223 max=0.002798 Jy/beam ! Clean residual mean=-0.000023 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.56799 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.56799 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=0.082246Jy sigma=0.000649 ! Fit after self-cal, rms=0.082242Jy sigma=0.000649 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 = 0.000235222 Jy ! Component: 100 - total flux cleaned = 0.000548349 Jy ! Component: 150 - total flux cleaned = 0.000779709 Jy ! Component: 200 - total flux cleaned = 0.000928226 Jy ! Total flux subtracted in 200 components = 0.000928226 Jy ! Clean residual min=-0.002247 max=0.002737 Jy/beam ! Clean residual mean=-0.000020 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.568918 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.568919 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=0.082241Jy sigma=0.000649 ! Fit after self-cal, rms=0.082239Jy sigma=0.000649 ! 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=1.063 mas, bmaj=1.3 mas, bpa=58.33 degrees ! Estimated noise=823.732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 1.3 at 58.33 degrees (North through East) ! Clean map min=-0.0018559 max=0.43574 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=0.8612 mas, bmaj=1.073 mas, bpa=53.31 degrees ! Estimated noise=1196.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336083 Jy ! Component: 100 - total flux cleaned = 0.424705 Jy ! Component: 150 - total flux cleaned = 0.466574 Jy ! Component: 200 - total flux cleaned = 0.48949 Jy ! Total flux subtracted in 200 components = 0.48949 Jy ! Clean residual min=-0.005733 max=0.012168 Jy/beam ! Clean residual mean=-0.000008 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.48949 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.48949 Jy ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.3 mas, bpa=58.33 degrees ! Estimated noise=823.732 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 = 0.0179448 Jy ! Component: 100 - total flux cleaned = 0.0293841 Jy ! Component: 150 - total flux cleaned = 0.0376204 Jy ! Component: 200 - total flux cleaned = 0.0440749 Jy ! Total flux subtracted in 200 components = 0.0440749 Jy ! Clean residual min=-0.002837 max=0.003941 Jy/beam ! Clean residual mean=-0.000046 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.533565 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 40 components and 0.533565 Jy ! Inverting map ! Added new window around map position (-2.4, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526332 Jy ! Component: 100 - total flux cleaned = 0.009615 Jy ! Component: 150 - total flux cleaned = 0.0132736 Jy ! Component: 200 - total flux cleaned = 0.0163848 Jy ! Total flux subtracted in 200 components = 0.0163848 Jy ! Clean residual min=-0.002344 max=0.002750 Jy/beam ! Clean residual mean=-0.000028 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.54995 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 75 components and 0.54995 Jy ! Inverting map ! Added new window around map position (-1.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292839 Jy ! Component: 100 - total flux cleaned = 0.00530927 Jy ! Component: 150 - total flux cleaned = 0.00737919 Jy ! Component: 200 - total flux cleaned = 0.00920186 Jy ! Total flux subtracted in 200 components = 0.00920186 Jy ! Clean residual min=-0.002026 max=0.002005 Jy/beam ! Clean residual mean=-0.000017 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.559151 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 101 components and 0.559151 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=2.383 mas, bmaj=2.534 mas, bpa=68.45 degrees ! Estimated noise=1034.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270293 Jy ! Component: 100 - total flux cleaned = 0.00475781 Jy ! Component: 150 - total flux cleaned = 0.00638335 Jy ! Component: 200 - total flux cleaned = 0.00769959 Jy ! Total flux subtracted in 200 components = 0.00769959 Jy ! Clean residual min=-0.002099 max=0.002519 Jy/beam ! Clean residual mean=-0.000021 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.566851 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 = 0.0010746 Jy ! Component: 100 - total flux cleaned = 0.00195525 Jy ! Component: 150 - total flux cleaned = 0.00267847 Jy ! Component: 200 - total flux cleaned = 0.0032735 Jy ! Total flux subtracted in 200 components = 0.0032735 Jy ! Clean residual min=-0.001976 max=0.002578 Jy/beam ! Clean residual mean=-0.000013 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.570124 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 172 components and 0.570124 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.3 mas, bpa=58.33 degrees ! Estimated noise=823.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.54326e-05 Jy ! Component: 100 - total flux cleaned = 4.02835e-05 Jy ! Component: 150 - total flux cleaned = 0.000163856 Jy ! Component: 200 - total flux cleaned = 0.000275645 Jy ! Total flux subtracted in 200 components = 0.000275645 Jy ! Clean residual min=-0.001894 max=0.001950 Jy/beam ! Clean residual mean=-0.000005 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.5704 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 180 components and 0.5704 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=0.082139Jy sigma=0.000649 ! Fit after self-cal, rms=0.082123Jy sigma=0.000649 wmodel J1223+8040_X_2017_04_28_pus_map.mod ! Writing 180 model components to file: J1223+8040_X_2017_04_28_pus_map.mod wobs J1223+8040_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1223+8040_X_2017_04_28_pus_uvs.fits wwins J1223+8040_X_2017_04_28_pus_map.win ! wwins: Wrote 7 windows to J1223+8040_X_2017_04_28_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 = 0.000406597 Jy ! Component: 100 - total flux cleaned = 0.000605661 Jy ! Component: 150 - total flux cleaned = 0.000731558 Jy ! Component: 200 - total flux cleaned = 0.000792651 Jy ! Component: 250 - total flux cleaned = 0.000822072 Jy ! Component: 300 - total flux cleaned = 0.000878861 Jy ! Component: 350 - total flux cleaned = 0.000962722 Jy ! Component: 400 - total flux cleaned = 0.0010446 Jy ! Component: 450 - total flux cleaned = 0.00109845 Jy ! Component: 500 - total flux cleaned = 0.00112514 Jy ! Component: 550 - total flux cleaned = 0.00122849 Jy ! Component: 600 - total flux cleaned = 0.00117796 Jy ! Component: 650 - total flux cleaned = 0.00130261 Jy ! Component: 700 - total flux cleaned = 0.00135137 Jy ! Component: 750 - total flux cleaned = 0.00135124 Jy ! Component: 800 - total flux cleaned = 0.00139879 Jy ! Component: 850 - total flux cleaned = 0.00142211 Jy ! Component: 900 - total flux cleaned = 0.00139948 Jy ! Component: 950 - total flux cleaned = 0.00142268 Jy ! Component: 1000 - total flux cleaned = 0.00146732 Jy ! Component: 1050 - total flux cleaned = 0.00151135 Jy ! Component: 1100 - total flux cleaned = 0.00159815 Jy ! Component: 1150 - total flux cleaned = 0.00170488 Jy ! Component: 1200 - total flux cleaned = 0.00168366 Jy ! Component: 1250 - total flux cleaned = 0.00170453 Jy ! Component: 1300 - total flux cleaned = 0.00182848 Jy ! Component: 1350 - total flux cleaned = 0.00184866 Jy ! Component: 1400 - total flux cleaned = 0.00188886 Jy ! Component: 1450 - total flux cleaned = 0.00182875 Jy ! Component: 1500 - total flux cleaned = 0.00186854 Jy ! Component: 1550 - total flux cleaned = 0.00179019 Jy ! Component: 1600 - total flux cleaned = 0.00175141 Jy ! Component: 1650 - total flux cleaned = 0.0017515 Jy ! Component: 1700 - total flux cleaned = 0.00165649 Jy ! Component: 1750 - total flux cleaned = 0.00161897 Jy ! Component: 1800 - total flux cleaned = 0.00154414 Jy ! Component: 1850 - total flux cleaned = 0.00152582 Jy ! Component: 1900 - total flux cleaned = 0.00148915 Jy ! Component: 1950 - total flux cleaned = 0.00141673 Jy ! Component: 2000 - total flux cleaned = 0.00130888 Jy ! Total flux subtracted in 2048 components = 0.00123781 Jy ! Clean residual min=-0.001055 max=0.000956 Jy/beam ! Clean residual mean=-0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.571638 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 317 components and 0.571638 Jy ![Exited script file: muppet] wmap "J1223+8040_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 1.3 at 58.33 degrees (North through East) ! Clean map min=-0.00153 max=0.43604 Jy/beam ! Writing clean map to FITS file: J1223+8040_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.436037 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000328559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226054 0.226054 0.452107 0.904214 1.80843 3.61686 7.23371 14.4674 28.9349 57.8697 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.436 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 1.3 at 58.33 degrees (North through East) ! Clean map min=-0.00153 max=0.43604 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 J1223+8040_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:29:06 2019