! Started logfile: J0301-3126_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:44:13 2019 obs J0301-3126_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0301-3126_X_2017_05_31_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875731 visibilities/baseline/integration-bin. ! Found source: J0301-3126 ! ! 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 1698 lines of history. ! ! Reading 35940 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 J0301-3126_X_2017_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874822Jy sigma=0.006027 ! Fit after self-cal, rms=0.845165Jy sigma=0.005832 ! 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=0.6197 mas, bmaj=1.659 mas, bpa=-3.048 degrees ! Estimated noise=1237 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 = 0.11723 Jy ! Component: 100 - total flux cleaned = 0.145985 Jy ! Total flux subtracted in 100 components = 0.145985 Jy ! Clean residual min=-0.006175 max=0.011832 Jy/beam ! Clean residual mean=-0.000045 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.145985 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.145985 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=0.107828Jy sigma=0.000691 ! Fit after self-cal, rms=0.107821Jy sigma=0.000690 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013378 Jy ! Component: 100 - total flux cleaned = 0.0212225 Jy ! Total flux subtracted in 100 components = 0.0212225 Jy ! Clean residual min=-0.005069 max=0.007333 Jy/beam ! Clean residual mean=-0.000021 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.167207 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.167207 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=0.104917Jy sigma=0.000664 ! Fit after self-cal, rms=0.104903Jy sigma=0.000664 ! 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=0.7968 mas, bmaj=2.04 mas, bpa=-1.095 degrees ! Estimated noise=547.691 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 (-0.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01285 Jy ! Component: 100 - total flux cleaned = 0.0197695 Jy ! Component: 150 - total flux cleaned = 0.0238616 Jy ! Component: 200 - total flux cleaned = 0.0246618 Jy ! Total flux subtracted in 200 components = 0.0246618 Jy ! Clean residual min=-0.003041 max=0.004843 Jy/beam ! Clean residual mean=0.000015 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.191869 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.191869 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=0.103476Jy sigma=0.000651 ! Fit after self-cal, rms=0.103417Jy sigma=0.000651 ! 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 0.96 FD 0.97 HN 1.20 KP 0.94 ! LA 0.94 MK 0.98 NL 1.11 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.22 KP 0.91 ! LA 0.95 MK 0.98 NL 1.09 OV 1.05 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.30 KP 0.87 ! LA 0.96 MK 1.00 NL 1.07 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.29 KP 0.95 ! LA 0.95 MK 0.99 NL 1.10 OV 1.05 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.16 KP 0.95 ! LA 0.97 MK 0.98 NL 1.01 OV 1.04 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.27 KP 0.92 ! LA 0.97 MK 1.01 NL 0.98 OV 0.99 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.47 KP 0.96 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.29 KP 0.96 ! LA 0.95 MK 1.02 NL 1.01 OV 0.96 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.27 KP 0.94 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.32 KP 0.95 ! LA 0.99 MK 1.04 NL 1.00 OV 0.96 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.28 KP 0.83 ! LA 1.01 MK 1.03 NL 1.02 OV 0.97 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.19 KP 0.92 ! LA 0.97 MK 1.00 NL 1.01 OV 1.08 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.103417Jy sigma=0.000651 ! Fit after self-cal, rms=0.108231Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8028 mas, bmaj=2.044 mas, bpa=-0.8881 degrees ! Estimated noise=546.486 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, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161765 Jy ! Component: 100 - total flux cleaned = 0.00128615 Jy ! Component: 150 - total flux cleaned = 0.00102294 Jy ! Component: 200 - total flux cleaned = 0.000846597 Jy ! Total flux subtracted in 200 components = 0.000846597 Jy ! Clean residual min=-0.002054 max=0.002199 Jy/beam ! Clean residual mean=0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.192716 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.192716 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=0.108129Jy sigma=0.000644 ! Fit after self-cal, rms=0.108222Jy sigma=0.000644 ! 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=0.108222Jy sigma=0.000644 ! Fit after self-cal, rms=0.108269Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8012 mas, bmaj=2.038 mas, bpa=-0.9338 degrees ! Estimated noise=545.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490206 Jy ! Component: 100 - total flux cleaned = 0.000427274 Jy ! Component: 150 - total flux cleaned = 0.000337781 Jy ! Component: 200 - total flux cleaned = 0.000282066 Jy ! Total flux subtracted in 200 components = 0.000282066 Jy ! Clean residual min=-0.001581 max=0.001702 Jy/beam ! Clean residual mean=0.000006 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.192998 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.192998 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=0.108239Jy sigma=0.000643 ! Fit after self-cal, rms=0.108241Jy sigma=0.000643 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 = 6.94565e-05 Jy ! Component: 100 - total flux cleaned = 1.60074e-05 Jy ! Component: 150 - total flux cleaned = -3.44101e-05 Jy ! Component: 200 - total flux cleaned = -8.09973e-05 Jy ! Total flux subtracted in 200 components = -8.09973e-05 Jy ! Clean residual min=-0.001533 max=0.001640 Jy/beam ! Clean residual mean=0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.192917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.192917 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=0.108227Jy sigma=0.000643 ! Fit after self-cal, rms=0.108225Jy sigma=0.000643 ! 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=0.108225Jy sigma=0.000643 ! Fit after self-cal, rms=0.108345Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8007 mas, bmaj=2.037 mas, bpa=-0.9572 degrees ! Estimated noise=544.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247517 Jy ! Component: 100 - total flux cleaned = 0.000247097 Jy ! Component: 150 - total flux cleaned = 0.000221861 Jy ! Component: 200 - total flux cleaned = 0.000177646 Jy ! Total flux subtracted in 200 components = 0.000177646 Jy ! Clean residual min=-0.001450 max=0.001475 Jy/beam ! Clean residual mean=0.000006 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.193094 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.193094 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=0.108331Jy sigma=0.000643 ! Fit after self-cal, rms=0.108335Jy sigma=0.000643 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 = 8.14971e-05 Jy ! Component: 100 - total flux cleaned = 8.11544e-05 Jy ! Component: 150 - total flux cleaned = 8.13697e-05 Jy ! Component: 200 - total flux cleaned = 8.12025e-05 Jy ! Total flux subtracted in 200 components = 8.12025e-05 Jy ! Clean residual min=-0.001431 max=0.001486 Jy/beam ! Clean residual mean=0.000006 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.193176 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.193176 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=0.108326Jy sigma=0.000643 ! Fit after self-cal, rms=0.108324Jy sigma=0.000643 ! 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=0.108324Jy sigma=0.000643 ! Fit after self-cal, rms=0.108295Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.386 mas, bmaj=6.527 mas, bpa=3.625 degrees ! Estimated noise=693.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021626 Jy ! Component: 100 - total flux cleaned = 0.000252792 Jy ! Component: 150 - total flux cleaned = 0.000237591 Jy ! Component: 200 - total flux cleaned = 0.000211639 Jy ! Total flux subtracted in 200 components = 0.000211639 Jy ! Clean residual min=-0.001448 max=0.001396 Jy/beam ! Clean residual mean=0.000013 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.193387 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 112 components and 0.193387 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=0.108293Jy sigma=0.000643 ! Fit after self-cal, rms=0.108292Jy sigma=0.000643 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 = 7.24437e-05 Jy ! Component: 100 - total flux cleaned = 7.25952e-05 Jy ! Component: 150 - total flux cleaned = 6.174e-05 Jy ! Component: 200 - total flux cleaned = 5.1518e-05 Jy ! Total flux subtracted in 200 components = 5.1518e-05 Jy ! Clean residual min=-0.001458 max=0.001396 Jy/beam ! Clean residual mean=0.000014 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.193439 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 0.193439 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=0.108289Jy sigma=0.000643 ! Fit after self-cal, rms=0.108287Jy sigma=0.000643 ! 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=0.8004 mas, bmaj=2.037 mas, bpa=-0.9864 degrees ! Estimated noise=543.817 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8004 x 2.037 at -0.9864 degrees (North through East) ! Clean map min=-0.002022 max=0.15281 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=0.6214 mas, bmaj=1.652 mas, bpa=-2.797 degrees ! Estimated noise=1235.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116739 Jy ! Component: 100 - total flux cleaned = 0.145898 Jy ! Component: 150 - total flux cleaned = 0.160131 Jy ! Component: 200 - total flux cleaned = 0.169054 Jy ! Total flux subtracted in 200 components = 0.169054 Jy ! Clean residual min=-0.003928 max=0.004822 Jy/beam ! Clean residual mean=-0.000028 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.169054 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.169054 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8004 mas, bmaj=2.037 mas, bpa=-0.9864 degrees ! Estimated noise=543.817 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 = 0.0106457 Jy ! Component: 100 - total flux cleaned = 0.0161269 Jy ! Component: 150 - total flux cleaned = 0.0192839 Jy ! Component: 200 - total flux cleaned = 0.0212713 Jy ! Total flux subtracted in 200 components = 0.0212713 Jy ! Clean residual min=-0.001616 max=0.001688 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.190326 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.190326 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=2.386 mas, bmaj=6.527 mas, bpa=3.625 degrees ! Estimated noise=693.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018643 Jy ! Component: 100 - total flux cleaned = 0.00271434 Jy ! Component: 150 - total flux cleaned = 0.0028436 Jy ! Component: 200 - total flux cleaned = 0.00292928 Jy ! Total flux subtracted in 200 components = 0.00292928 Jy ! Clean residual min=-0.001510 max=0.001363 Jy/beam ! Clean residual mean=0.000014 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.193255 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 = 5.75201e-05 Jy ! Component: 100 - total flux cleaned = 0.000109103 Jy ! Component: 150 - total flux cleaned = 0.000145013 Jy ! Component: 200 - total flux cleaned = 0.000156488 Jy ! Total flux subtracted in 200 components = 0.000156488 Jy ! Clean residual min=-0.001498 max=0.001375 Jy/beam ! Clean residual mean=0.000014 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.193411 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.193411 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8004 mas, bmaj=2.037 mas, bpa=-0.9864 degrees ! Estimated noise=543.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370608 Jy ! Component: 100 - total flux cleaned = -0.000370715 Jy ! Component: 150 - total flux cleaned = -0.000336962 Jy ! Component: 200 - total flux cleaned = -0.000365431 Jy ! Total flux subtracted in 200 components = -0.000365431 Jy ! Clean residual min=-0.001450 max=0.001438 Jy/beam ! Clean residual mean=0.000006 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.193046 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.193046 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=0.108307Jy sigma=0.000643 ! Fit after self-cal, rms=0.108291Jy sigma=0.000643 wmodel J0301-3126_X_2017_05_31_pus_map.mod ! Writing 93 model components to file: J0301-3126_X_2017_05_31_pus_map.mod wobs J0301-3126_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0301-3126_X_2017_05_31_pus_uvs.fits wwins J0301-3126_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0301-3126_X_2017_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 = 3.80002e-06 Jy ! Component: 100 - total flux cleaned = -0.000116318 Jy ! Component: 150 - total flux cleaned = -0.000318673 Jy ! Component: 200 - total flux cleaned = -0.000382639 Jy ! Component: 250 - total flux cleaned = -0.000424364 Jy ! Component: 300 - total flux cleaned = -0.000385506 Jy ! Component: 350 - total flux cleaned = -0.000385898 Jy ! Component: 400 - total flux cleaned = -0.000311609 Jy ! Component: 450 - total flux cleaned = -0.000257437 Jy ! Component: 500 - total flux cleaned = -0.000204443 Jy ! Component: 550 - total flux cleaned = -0.000169974 Jy ! Component: 600 - total flux cleaned = -0.00015285 Jy ! Component: 650 - total flux cleaned = -8.59213e-05 Jy ! Component: 700 - total flux cleaned = 2.78731e-05 Jy ! Component: 750 - total flux cleaned = 0.000123349 Jy ! Component: 800 - total flux cleaned = 0.00021762 Jy ! Component: 850 - total flux cleaned = 0.000325544 Jy ! Component: 900 - total flux cleaned = 0.000446166 Jy ! Component: 950 - total flux cleaned = 0.000534942 Jy ! Component: 1000 - total flux cleaned = 0.000607978 Jy ! Component: 1050 - total flux cleaned = 0.000708316 Jy ! Component: 1100 - total flux cleaned = 0.000807272 Jy ! Component: 1150 - total flux cleaned = 0.000876813 Jy ! Component: 1200 - total flux cleaned = 0.000972847 Jy ! Component: 1250 - total flux cleaned = 0.00101345 Jy ! Component: 1300 - total flux cleaned = 0.00112 Jy ! Component: 1350 - total flux cleaned = 0.00117219 Jy ! Component: 1400 - total flux cleaned = 0.00122437 Jy ! Component: 1450 - total flux cleaned = 0.00132733 Jy ! Component: 1500 - total flux cleaned = 0.00136537 Jy ! Component: 1550 - total flux cleaned = 0.00145263 Jy ! Component: 1600 - total flux cleaned = 0.00147751 Jy ! Component: 1650 - total flux cleaned = 0.00158752 Jy ! Component: 1700 - total flux cleaned = 0.00163564 Jy ! Component: 1750 - total flux cleaned = 0.00175479 Jy ! Component: 1800 - total flux cleaned = 0.00179007 Jy ! Component: 1850 - total flux cleaned = 0.00188319 Jy ! Component: 1900 - total flux cleaned = 0.00190632 Jy ! Component: 1950 - total flux cleaned = 0.00195184 Jy ! Component: 2000 - total flux cleaned = 0.00200816 Jy ! Total flux subtracted in 2048 components = 0.00206371 Jy ! Clean residual min=-0.000683 max=0.000610 Jy/beam ! Clean residual mean=0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.19511 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 245 components and 0.19511 Jy ![Exited script file: muppet] wmap "J0301-3126_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8004 x 2.037 at -0.9864 degrees (North through East) ! Clean map min=-0.0013432 max=0.15292 Jy/beam ! Writing clean map to FITS file: J0301-3126_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207949 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407961 0.407961 0.815921 1.63184 3.26368 6.52737 13.0547 26.1095 52.219 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8004 x 2.037 at -0.9864 degrees (North through East) ! Clean map min=-0.0013432 max=0.15292 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 J0301-3126_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:44:16 2019