! Started logfile: J0532-3941_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:57 2019 obs J0532-3941_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0532-3941_X_2017_08_05_pus_uva.fits ! AN table 1: 203 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.538478 visibilities/baseline/integration-bin. ! Found source: J0532-3941 ! ! 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 575 lines of history. ! ! Reading 59028 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 J0532-3941_X_2017_08_05_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 681 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 558 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 544 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 680 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 623 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 623 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 544 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 623 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 680 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 680 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 748 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 823 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876175Jy sigma=0.005933 ! Fit after self-cal, rms=0.811725Jy sigma=0.005509 ! 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=0.5465 mas, bmaj=1.604 mas, bpa=-3.532 degrees ! Estimated noise=1180.97 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 = 0.139023 Jy ! Component: 100 - total flux cleaned = 0.170888 Jy ! Total flux subtracted in 100 components = 0.170888 Jy ! Clean residual min=-0.009773 max=0.020977 Jy/beam ! Clean residual mean=-0.000064 rms=0.003003 Jy/beam ! Combined flux in latest and established models = 0.170888 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.170888 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=0.113407Jy sigma=0.000697 ! Fit after self-cal, rms=0.113405Jy sigma=0.000697 ! Inverting map ! Added new window around map position (-1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181419 Jy ! Component: 100 - total flux cleaned = 0.0282391 Jy ! Total flux subtracted in 100 components = 0.0282391 Jy ! Clean residual min=-0.009658 max=0.016509 Jy/beam ! Clean residual mean=-0.000034 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.199127 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.199127 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=0.108837Jy sigma=0.000667 ! Fit after self-cal, rms=0.108280Jy sigma=0.000663 ! Inverting map ! Added new window around map position (-0.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132538 Jy ! Component: 100 - total flux cleaned = 0.0155786 Jy ! Total flux subtracted in 100 components = 0.0155786 Jy ! Clean residual min=-0.008482 max=0.012283 Jy/beam ! Clean residual mean=-0.000017 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.214705 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.214705 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=0.106578Jy sigma=0.000654 ! Fit after self-cal, rms=0.106258Jy sigma=0.000651 ! 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=0.7187 mas, bmaj=1.892 mas, bpa=-3.261 degrees ! Estimated noise=479.986 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 = 0.00851858 Jy ! Component: 100 - total flux cleaned = 0.0114643 Jy ! Component: 150 - total flux cleaned = 0.012395 Jy ! Component: 200 - total flux cleaned = 0.0131672 Jy ! Total flux subtracted in 200 components = 0.0131672 Jy ! Clean residual min=-0.007149 max=0.009413 Jy/beam ! Clean residual mean=0.000005 rms=0.001837 Jy/beam ! Combined flux in latest and established models = 0.227872 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.227872 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=0.105436Jy sigma=0.000647 ! Fit after self-cal, rms=0.105406Jy sigma=0.000647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.08 ! LA 0.97 MK 0.96 NL 1.00* OV 1.08 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.36 KP 1.03 ! LA 0.96 MK 1.00 NL 1.00* OV 1.09 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.44 KP 0.95 ! LA 1.00 MK 1.01 NL 1.00* OV 1.09 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.90 ! LA 0.98 MK 0.99 NL 1.00* OV 1.06 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.82 ! LA 1.00 MK 1.02 NL 1.00* OV 1.09 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.82 ! LA 0.97 MK 1.03 NL 1.00* OV 1.12 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.49 KP 0.80 ! LA 1.00 MK 1.01 NL 1.00* OV 1.13 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.80 ! LA 0.96 MK 1.01 NL 1.00* OV 1.12 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.83 ! LA 0.99 MK 0.99 NL 1.00* OV 1.09 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.88 ! LA 0.99 MK 1.00 NL 1.00* OV 1.09 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.93 ! LA 0.98 MK 1.02 NL 1.00* OV 1.09 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.98 ! LA 0.97 MK 0.98 NL 1.00* OV 1.00* ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.105406Jy sigma=0.000647 ! Fit after self-cal, rms=0.110089Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7212 mas, bmaj=1.897 mas, bpa=-3.388 degrees ! Estimated noise=481.718 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 (3.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00742746 Jy ! Component: 100 - total flux cleaned = 0.00825216 Jy ! Component: 150 - total flux cleaned = 0.00836198 Jy ! Component: 200 - total flux cleaned = 0.00855275 Jy ! Total flux subtracted in 200 components = 0.00855275 Jy ! Clean residual min=-0.003895 max=0.003418 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.236425 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 55 components and 0.236425 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=0.109569Jy sigma=0.000630 ! Fit after self-cal, rms=0.109536Jy sigma=0.000629 ! 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=0.109536Jy sigma=0.000629 ! Fit after self-cal, rms=0.109230Jy sigma=0.000628 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7218 mas, bmaj=1.898 mas, bpa=-3.442 degrees ! Estimated noise=478.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599411 Jy ! Component: 100 - total flux cleaned = 0.000766076 Jy ! Component: 150 - total flux cleaned = 0.000905276 Jy ! Component: 200 - total flux cleaned = 0.000901771 Jy ! Total flux subtracted in 200 components = 0.000901771 Jy ! Clean residual min=-0.002960 max=0.002969 Jy/beam ! Clean residual mean=0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.237327 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.237327 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=0.109120Jy sigma=0.000627 ! Fit after self-cal, rms=0.109116Jy sigma=0.000627 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 (2.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227189 Jy ! Component: 100 - total flux cleaned = 0.00194846 Jy ! Component: 150 - total flux cleaned = 0.00160626 Jy ! Component: 200 - total flux cleaned = 0.00136836 Jy ! Total flux subtracted in 200 components = 0.00136836 Jy ! Clean residual min=-0.002569 max=0.002146 Jy/beam ! Clean residual mean=0.000008 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.238695 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.238695 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=0.108994Jy sigma=0.000626 ! Fit after self-cal, rms=0.108981Jy sigma=0.000626 ! 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=0.108981Jy sigma=0.000626 ! Fit after self-cal, rms=0.109626Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7234 mas, bmaj=1.91 mas, bpa=-3.223 degrees ! Estimated noise=479.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114612 Jy ! Component: 100 - total flux cleaned = 5.74472e-05 Jy ! Component: 150 - total flux cleaned = 5.68889e-05 Jy ! Component: 200 - total flux cleaned = 5.81414e-05 Jy ! Total flux subtracted in 200 components = 5.81414e-05 Jy ! Clean residual min=-0.001791 max=0.001729 Jy/beam ! Clean residual mean=0.000005 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.238753 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.238753 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=0.109592Jy sigma=0.000625 ! Fit after self-cal, rms=0.109603Jy sigma=0.000625 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 = -7.23427e-05 Jy ! Component: 100 - total flux cleaned = 3.84417e-05 Jy ! Component: 150 - total flux cleaned = 1.39837e-05 Jy ! Component: 200 - total flux cleaned = -9.03296e-06 Jy ! Total flux subtracted in 200 components = -9.03296e-06 Jy ! Clean residual min=-0.001623 max=0.001645 Jy/beam ! Clean residual mean=0.000006 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.238744 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.238744 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=0.109589Jy sigma=0.000625 ! Fit after self-cal, rms=0.109588Jy sigma=0.000625 ! 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=0.109588Jy sigma=0.000625 ! Fit after self-cal, rms=0.109497Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=8.949 mas, bpa=0.4402 degrees ! Estimated noise=668.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000560665 Jy ! Component: 100 - total flux cleaned = -0.000671029 Jy ! Component: 150 - total flux cleaned = -0.000754639 Jy ! Component: 200 - total flux cleaned = -0.000808918 Jy ! Total flux subtracted in 200 components = -0.000808918 Jy ! Clean residual min=-0.001204 max=0.001550 Jy/beam ! Clean residual mean=0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.237935 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 109 components and 0.237935 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=0.109493Jy sigma=0.000625 ! Fit after self-cal, rms=0.109495Jy sigma=0.000625 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 = -0.00014269 Jy ! Component: 100 - total flux cleaned = -0.000178254 Jy ! Component: 150 - total flux cleaned = -0.000197354 Jy ! Component: 200 - total flux cleaned = -0.000205038 Jy ! Total flux subtracted in 200 components = -0.000205038 Jy ! Clean residual min=-0.001184 max=0.001500 Jy/beam ! Clean residual mean=0.000006 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.23773 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 114 components and 0.23773 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=0.109495Jy sigma=0.000625 ! Fit after self-cal, rms=0.109495Jy sigma=0.000625 ! 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=0.7242 mas, bmaj=1.914 mas, bpa=-3.206 degrees ! Estimated noise=479.916 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7242 x 1.914 at -3.206 degrees (North through East) ! Clean map min=-0.0042569 max=0.17386 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=0.547 mas, bmaj=1.608 mas, bpa=-3.321 degrees ! Estimated noise=1216.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1421 Jy ! Component: 100 - total flux cleaned = 0.179977 Jy ! Component: 150 - total flux cleaned = 0.19657 Jy ! Component: 200 - total flux cleaned = 0.207063 Jy ! Total flux subtracted in 200 components = 0.207063 Jy ! Clean residual min=-0.005335 max=0.009142 Jy/beam ! Clean residual mean=-0.000030 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.207063 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.207063 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7242 mas, bmaj=1.914 mas, bpa=-3.206 degrees ! Estimated noise=479.916 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123283 Jy ! Component: 100 - total flux cleaned = 0.0194676 Jy ! Component: 150 - total flux cleaned = 0.0242454 Jy ! Component: 200 - total flux cleaned = 0.0275914 Jy ! Total flux subtracted in 200 components = 0.0275914 Jy ! Clean residual min=-0.002673 max=0.003426 Jy/beam ! Clean residual mean=-0.000006 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.234654 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.234654 Jy ! Inverting map ! Added new window around map position (-1.8, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031885 Jy ! Component: 100 - total flux cleaned = 0.00516244 Jy ! Component: 150 - total flux cleaned = 0.00572152 Jy ! Component: 200 - total flux cleaned = 0.00593672 Jy ! Total flux subtracted in 200 components = 0.00593672 Jy ! Clean residual min=-0.002349 max=0.001731 Jy/beam ! Clean residual mean=0.000008 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.240591 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.240591 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=2.997 mas, bmaj=8.949 mas, bpa=0.4402 degrees ! Estimated noise=668.366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272094 Jy ! Component: 100 - total flux cleaned = -3.91087e-05 Jy ! Component: 150 - total flux cleaned = -7.08024e-05 Jy ! Component: 200 - total flux cleaned = -9.91623e-05 Jy ! Total flux subtracted in 200 components = -9.91623e-05 Jy ! Clean residual min=-0.001628 max=0.001947 Jy/beam ! Clean residual mean=0.000020 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.240492 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 = -5.17005e-05 Jy ! Component: 100 - total flux cleaned = -7.54831e-05 Jy ! Component: 150 - total flux cleaned = -9.70254e-05 Jy ! Component: 200 - total flux cleaned = -0.000135395 Jy ! Total flux subtracted in 200 components = -0.000135395 Jy ! Clean residual min=-0.001381 max=0.001950 Jy/beam ! Clean residual mean=0.000020 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.240357 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.240357 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7242 mas, bmaj=1.914 mas, bpa=-3.206 degrees ! Estimated noise=479.916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239785 Jy ! Component: 100 - total flux cleaned = 7.45931e-05 Jy ! Component: 150 - total flux cleaned = -6.33655e-05 Jy ! Component: 200 - total flux cleaned = -0.000186029 Jy ! Total flux subtracted in 200 components = -0.000186029 Jy ! Clean residual min=-0.001882 max=0.001707 Jy/beam ! Clean residual mean=0.000008 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.240171 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.240171 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=0.109507Jy sigma=0.000625 ! Fit after self-cal, rms=0.109475Jy sigma=0.000625 wmodel J0532-3941_X_2017_08_05_pus_map.mod ! Writing 80 model components to file: J0532-3941_X_2017_08_05_pus_map.mod wobs J0532-3941_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0532-3941_X_2017_08_05_pus_uvs.fits wwins J0532-3941_X_2017_08_05_pus_map.win ! wwins: Wrote 7 windows to J0532-3941_X_2017_08_05_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 = -0.000428894 Jy ! Component: 100 - total flux cleaned = -0.000726643 Jy ! Component: 150 - total flux cleaned = -0.00102426 Jy ! Component: 200 - total flux cleaned = -0.00127489 Jy ! Component: 250 - total flux cleaned = -0.00148548 Jy ! Component: 300 - total flux cleaned = -0.00164566 Jy ! Component: 350 - total flux cleaned = -0.00177965 Jy ! Component: 400 - total flux cleaned = -0.00188922 Jy ! Component: 450 - total flux cleaned = -0.00204775 Jy ! Component: 500 - total flux cleaned = -0.00216677 Jy ! Component: 550 - total flux cleaned = -0.00231587 Jy ! Component: 600 - total flux cleaned = -0.00244468 Jy ! Component: 650 - total flux cleaned = -0.00260095 Jy ! Component: 700 - total flux cleaned = -0.00263181 Jy ! Component: 750 - total flux cleaned = -0.00275154 Jy ! Component: 800 - total flux cleaned = -0.00283905 Jy ! Component: 850 - total flux cleaned = -0.00288154 Jy ! Component: 900 - total flux cleaned = -0.00289534 Jy ! Component: 950 - total flux cleaned = -0.00286809 Jy ! Component: 1000 - total flux cleaned = -0.00278746 Jy ! Component: 1050 - total flux cleaned = -0.00273471 Jy ! Component: 1100 - total flux cleaned = -0.00266996 Jy ! Component: 1150 - total flux cleaned = -0.00261864 Jy ! Component: 1200 - total flux cleaned = -0.00251859 Jy ! Component: 1250 - total flux cleaned = -0.00249413 Jy ! Component: 1300 - total flux cleaned = -0.00249428 Jy ! Component: 1350 - total flux cleaned = -0.00249418 Jy ! Component: 1400 - total flux cleaned = -0.00251747 Jy ! Component: 1450 - total flux cleaned = -0.0024939 Jy ! Component: 1500 - total flux cleaned = -0.00249384 Jy ! Component: 1550 - total flux cleaned = -0.00252766 Jy ! Component: 1600 - total flux cleaned = -0.00251642 Jy ! Component: 1650 - total flux cleaned = -0.00248364 Jy ! Component: 1700 - total flux cleaned = -0.00248377 Jy ! Component: 1750 - total flux cleaned = -0.00251596 Jy ! Component: 1800 - total flux cleaned = -0.00250546 Jy ! Component: 1850 - total flux cleaned = -0.00250549 Jy ! Component: 1900 - total flux cleaned = -0.00249516 Jy ! Component: 1950 - total flux cleaned = -0.00248514 Jy ! Component: 2000 - total flux cleaned = -0.00244509 Jy ! Total flux subtracted in 2048 components = -0.00242537 Jy ! Clean residual min=-0.000556 max=0.000503 Jy/beam ! Clean residual mean=0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.237745 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 228 components and 0.237745 Jy ![Exited script file: muppet] wmap "J0532-3941_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7242 x 1.914 at -3.206 degrees (North through East) ! Clean map min=-0.0013947 max=0.16854 Jy/beam ! Writing clean map to FITS file: J0532-3941_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168541 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180652 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321557 0.321557 0.643114 1.28623 2.57245 5.14491 10.2898 20.5796 41.1593 82.3186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7242 x 1.914 at -3.206 degrees (North through East) ! Clean map min=-0.0013947 max=0.16854 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 J0532-3941_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:49:01 2019