! Started logfile: J1513-1012_X_2017_03_23_pus_uvs.log on Mon May 13 10:24:55 2019 obs J1513-1012_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1513-1012_X_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.473148 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1513-1012 ! ! 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 1124 lines of history. ! ! Reading 6132 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 J1513-1012_X_2017_03_23_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.297384Jy sigma=0.002186 ! Fit after self-cal, rms=0.265753Jy sigma=0.002047 ! 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=0.9123 mas, bmaj=2.143 mas, bpa=3.718 degrees ! Estimated noise=2001.5 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 = 0.914983 Jy ! Component: 100 - total flux cleaned = 1.13584 Jy ! Total flux subtracted in 100 components = 1.13584 Jy ! Clean residual min=-0.035548 max=0.087988 Jy/beam ! Clean residual mean=0.000133 rms=0.011923 Jy/beam ! Combined flux in latest and established models = 1.13584 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.13584 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=0.188579Jy sigma=0.001311 ! Fit after self-cal, rms=0.188630Jy sigma=0.001311 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0943518 Jy ! Component: 100 - total flux cleaned = 0.139796 Jy ! Total flux subtracted in 100 components = 0.139796 Jy ! Clean residual min=-0.017913 max=0.026039 Jy/beam ! Clean residual mean=0.000016 rms=0.004992 Jy/beam ! Combined flux in latest and established models = 1.27563 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 1.27563 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=0.142297Jy sigma=0.000798 ! Fit after self-cal, rms=0.141989Jy sigma=0.000796 ! 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=1.132 mas, bmaj=2.495 mas, bpa=6.285 degrees ! Estimated noise=1365.12 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 = 0.0258866 Jy ! Component: 100 - total flux cleaned = 0.0363697 Jy ! Component: 150 - total flux cleaned = 0.0380906 Jy ! Component: 200 - total flux cleaned = 0.0380857 Jy ! Total flux subtracted in 200 components = 0.0380857 Jy ! Clean residual min=-0.014274 max=0.017762 Jy/beam ! Clean residual mean=-0.000109 rms=0.004038 Jy/beam ! Combined flux in latest and established models = 1.31372 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 1.31372 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=0.138581Jy sigma=0.000747 ! Fit after self-cal, rms=0.138436Jy sigma=0.000747 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 1.03 ! LA 0.97 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.03 KP 1.02 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00 KP 1.02 ! LA 1.00 MK 1.03 NL 0.99 OV 1.00 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 1.01 ! LA 1.01 MK 1.02 NL 0.97 OV 1.05 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.96 KP 1.02 ! LA 0.99 MK 1.02 NL 0.97 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00 KP 1.02 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.01 ! LA 1.02 MK 1.02 NL 0.97 OV 0.99 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.01 KP 1.01 ! LA 0.98 MK 1.04 NL 0.97 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.04 KP 1.01 ! LA 1.00 MK 0.96 NL 0.97 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.05 KP 1.02 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 1.00 ! LA 1.03 MK 1.05 NL 0.97 OV 0.99 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.06 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.138436Jy sigma=0.000747 ! Fit after self-cal, rms=0.132555Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.535 mas, bpa=5.467 degrees ! Estimated noise=1373.97 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 (3.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133921 Jy ! Component: 100 - total flux cleaned = 0.018743 Jy ! Component: 150 - total flux cleaned = 0.0206363 Jy ! Component: 200 - total flux cleaned = 0.0218536 Jy ! Total flux subtracted in 200 components = 0.0218536 Jy ! Clean residual min=-0.008986 max=0.008474 Jy/beam ! Clean residual mean=0.000017 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 1.33557 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 1.33557 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=0.130882Jy sigma=0.000668 ! Fit after self-cal, rms=0.130745Jy sigma=0.000666 ! 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=0.130745Jy sigma=0.000666 ! Fit after self-cal, rms=0.129514Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.53 mas, bpa=5.445 degrees ! Estimated noise=1375.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604015 Jy ! Component: 100 - total flux cleaned = 0.00847972 Jy ! Component: 150 - total flux cleaned = 0.00950546 Jy ! Component: 200 - total flux cleaned = 0.00983247 Jy ! Total flux subtracted in 200 components = 0.00983247 Jy ! Clean residual min=-0.006164 max=0.005211 Jy/beam ! Clean residual mean=0.000008 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 1.34541 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 1.34541 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=0.129069Jy sigma=0.000646 ! Fit after self-cal, rms=0.129011Jy sigma=0.000646 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 = 0.00106422 Jy ! Component: 100 - total flux cleaned = 0.00219682 Jy ! Component: 150 - total flux cleaned = 0.0025552 Jy ! Component: 200 - total flux cleaned = 0.00272066 Jy ! Total flux subtracted in 200 components = 0.00272066 Jy ! Clean residual min=-0.005942 max=0.004645 Jy/beam ! Clean residual mean=-0.000003 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 1.34813 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 1.34813 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=0.128820Jy sigma=0.000644 ! Fit after self-cal, rms=0.128787Jy sigma=0.000644 ! 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=0.128787Jy sigma=0.000644 ! Fit after self-cal, rms=0.128919Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=2.53 mas, bpa=5.422 degrees ! Estimated noise=1375.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238727 Jy ! Component: 100 - total flux cleaned = 0.00312755 Jy ! Component: 150 - total flux cleaned = 0.00321297 Jy ! Component: 200 - total flux cleaned = 0.00351604 Jy ! Total flux subtracted in 200 components = 0.00351604 Jy ! Clean residual min=-0.005374 max=0.004100 Jy/beam ! Clean residual mean=0.000008 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 1.35164 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 1.35164 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=0.128752Jy sigma=0.000642 ! Fit after self-cal, rms=0.128732Jy sigma=0.000642 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 = 0.000759027 Jy ! Component: 100 - total flux cleaned = 0.000903582 Jy ! Component: 150 - total flux cleaned = 0.00110245 Jy ! Component: 200 - total flux cleaned = 0.00109949 Jy ! Total flux subtracted in 200 components = 0.00109949 Jy ! Clean residual min=-0.005260 max=0.003958 Jy/beam ! Clean residual mean=0.000003 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 1.35274 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 1.35274 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=0.128631Jy sigma=0.000642 ! Fit after self-cal, rms=0.128620Jy sigma=0.000642 ! 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=0.128620Jy sigma=0.000642 ! Fit after self-cal, rms=0.128810Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=4.13 mas, bpa=3.597 degrees ! Estimated noise=1452.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016618 Jy ! Component: 100 - total flux cleaned = 0.00174039 Jy ! Component: 150 - total flux cleaned = 0.00169401 Jy ! Component: 200 - total flux cleaned = 0.00164536 Jy ! Total flux subtracted in 200 components = 0.00164536 Jy ! Clean residual min=-0.003965 max=0.003238 Jy/beam ! Clean residual mean=0.000012 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 1.35439 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 105 components and 1.35439 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=0.128809Jy sigma=0.000641 ! Fit after self-cal, rms=0.128790Jy sigma=0.000641 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 = 0.000242545 Jy ! Component: 100 - total flux cleaned = 0.000134487 Jy ! Component: 150 - total flux cleaned = 5.90171e-05 Jy ! Component: 200 - total flux cleaned = 2.36276e-05 Jy ! Total flux subtracted in 200 components = 2.36276e-05 Jy ! Clean residual min=-0.003726 max=0.003297 Jy/beam ! Clean residual mean=0.000010 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 1.35441 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 1.35441 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=0.128792Jy sigma=0.000641 ! Fit after self-cal, rms=0.128778Jy sigma=0.000641 ! 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=1.135 mas, bmaj=2.531 mas, bpa=5.384 degrees ! Estimated noise=1376.42 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 2.531 at 5.384 degrees (North through East) ! Clean map min=-0.004275 max=1.196 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 ! Performing amp+phase self-cal ! ! 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=0.128778Jy sigma=0.000641 ! Fit after self-cal, rms=0.123689Jy sigma=0.000596 ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.531 mas, bpa=5.342 degrees ! Estimated noise=1376.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840728 Jy ! Component: 100 - total flux cleaned = 0.000767188 Jy ! Component: 150 - total flux cleaned = 0.000833696 Jy ! Component: 200 - total flux cleaned = 0.000957001 Jy ! Total flux subtracted in 200 components = 0.000957001 Jy ! Clean residual min=-0.004502 max=0.003945 Jy/beam ! Clean residual mean=0.000007 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 1.35537 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 1.35537 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=0.123569Jy sigma=0.000595 ! Fit after self-cal, rms=0.123563Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439347 Jy ! Component: 100 - total flux cleaned = 0.000381238 Jy ! Component: 150 - total flux cleaned = 0.000276351 Jy ! Component: 200 - total flux cleaned = 0.000276267 Jy ! Total flux subtracted in 200 components = 0.000276267 Jy ! Clean residual min=-0.004467 max=0.003794 Jy/beam ! Clean residual mean=0.000007 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 1.35564 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 1.35564 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=0.123492Jy sigma=0.000595 ! Fit after self-cal, rms=0.123488Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.123488Jy sigma=0.000595 ! Fit after self-cal, rms=0.123631Jy sigma=0.000595 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=0.9132 mas, bmaj=2.172 mas, bpa=2.896 degrees ! Estimated noise=2027.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.914116 Jy ! Component: 100 - total flux cleaned = 1.13205 Jy ! Component: 150 - total flux cleaned = 1.22327 Jy ! Component: 200 - total flux cleaned = 1.26719 Jy ! Total flux subtracted in 200 components = 1.26719 Jy ! Clean residual min=-0.010303 max=0.021575 Jy/beam ! Clean residual mean=0.000091 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 1.26719 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 1.26719 Jy ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.531 mas, bpa=5.315 degrees ! Estimated noise=1376.74 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300007 Jy ! Component: 100 - total flux cleaned = 0.0467324 Jy ! Component: 150 - total flux cleaned = 0.0580372 Jy ! Component: 200 - total flux cleaned = 0.0663788 Jy ! Total flux subtracted in 200 components = 0.0663788 Jy ! Clean residual min=-0.004680 max=0.006071 Jy/beam ! Clean residual mean=0.000103 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 1.33357 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 1.33357 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=2.372 mas, bmaj=4.131 mas, bpa=3.511 degrees ! Estimated noise=1453.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082042 Jy ! Component: 100 - total flux cleaned = 0.0132442 Jy ! Component: 150 - total flux cleaned = 0.0166478 Jy ! Component: 200 - total flux cleaned = 0.0189697 Jy ! Total flux subtracted in 200 components = 0.0189697 Jy ! Clean residual min=-0.003528 max=0.003422 Jy/beam ! Clean residual mean=0.000038 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 1.35254 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 = 0.00112301 Jy ! Component: 100 - total flux cleaned = 0.0019384 Jy ! Component: 150 - total flux cleaned = 0.00258752 Jy ! Component: 200 - total flux cleaned = 0.00287805 Jy ! Total flux subtracted in 200 components = 0.00287805 Jy ! Clean residual min=-0.003493 max=0.003256 Jy/beam ! Clean residual mean=0.000018 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.35541 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 106 components and 1.35541 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.531 mas, bpa=5.315 degrees ! Estimated noise=1376.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244821 Jy ! Component: 100 - total flux cleaned = 0.000246293 Jy ! Component: 150 - total flux cleaned = 0.000341815 Jy ! Component: 200 - total flux cleaned = 0.000513362 Jy ! Total flux subtracted in 200 components = 0.000513362 Jy ! Clean residual min=-0.003965 max=0.004468 Jy/beam ! Clean residual mean=0.000008 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 1.35593 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 1.35593 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=0.123694Jy sigma=0.000595 ! Fit after self-cal, rms=0.123633Jy sigma=0.000595 wmodel J1513-1012_X_2017_03_23_pus_map.mod ! Writing 126 model components to file: J1513-1012_X_2017_03_23_pus_map.mod wobs J1513-1012_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1513-1012_X_2017_03_23_pus_uvs.fits wwins J1513-1012_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1513-1012_X_2017_03_23_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 = -0.000396299 Jy ! Component: 100 - total flux cleaned = -0.00126203 Jy ! Component: 150 - total flux cleaned = -0.00151424 Jy ! Component: 200 - total flux cleaned = -0.00175392 Jy ! Component: 250 - total flux cleaned = -0.00192573 Jy ! Component: 300 - total flux cleaned = -0.00203428 Jy ! Component: 350 - total flux cleaned = -0.00213783 Jy ! Component: 400 - total flux cleaned = -0.00213884 Jy ! Component: 450 - total flux cleaned = -0.00214039 Jy ! Component: 500 - total flux cleaned = -0.00209239 Jy ! Component: 550 - total flux cleaned = -0.00190667 Jy ! Component: 600 - total flux cleaned = -0.00172656 Jy ! Component: 650 - total flux cleaned = -0.00172692 Jy ! Component: 700 - total flux cleaned = -0.0016833 Jy ! Component: 750 - total flux cleaned = -0.00181053 Jy ! Component: 800 - total flux cleaned = -0.00193554 Jy ! Component: 850 - total flux cleaned = -0.00209818 Jy ! Component: 900 - total flux cleaned = -0.00201769 Jy ! Component: 950 - total flux cleaned = -0.00209617 Jy ! Component: 1000 - total flux cleaned = -0.00205707 Jy ! Component: 1050 - total flux cleaned = -0.0020951 Jy ! Component: 1100 - total flux cleaned = -0.0021324 Jy ! Component: 1150 - total flux cleaned = -0.00205782 Jy ! Component: 1200 - total flux cleaned = -0.00191302 Jy ! Component: 1250 - total flux cleaned = -0.00202016 Jy ! Component: 1300 - total flux cleaned = -0.00201937 Jy ! Component: 1350 - total flux cleaned = -0.00191394 Jy ! Component: 1400 - total flux cleaned = -0.00181049 Jy ! Component: 1450 - total flux cleaned = -0.00160715 Jy ! Component: 1500 - total flux cleaned = -0.00174177 Jy ! Component: 1550 - total flux cleaned = -0.00150992 Jy ! Component: 1600 - total flux cleaned = -0.00157563 Jy ! Component: 1650 - total flux cleaned = -0.00147903 Jy ! Component: 1700 - total flux cleaned = -0.00157476 Jy ! Component: 1750 - total flux cleaned = -0.00166945 Jy ! Component: 1800 - total flux cleaned = -0.00157531 Jy ! Component: 1850 - total flux cleaned = -0.00157527 Jy ! Component: 1900 - total flux cleaned = -0.00160634 Jy ! Component: 1950 - total flux cleaned = -0.00169715 Jy ! Component: 2000 - total flux cleaned = -0.00157728 Jy ! Total flux subtracted in 2048 components = -0.00166679 Jy ! Clean residual min=-0.001611 max=0.001523 Jy/beam ! Clean residual mean=0.000009 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 1.35426 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 255 components and 1.35426 Jy ![Exited script file: muppet] wmap "J1513-1012_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 2.531 at 5.315 degrees (North through East) ! Clean map min=-0.0027401 max=1.1964 Jy/beam ! Writing clean map to FITS file: J1513-1012_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.19637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000550979 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.138162 0.138162 0.276325 0.55265 1.1053 2.2106 4.4212 8.84239 17.6848 35.3696 70.7391 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 2.531 at 5.315 degrees (North through East) ! Clean map min=-0.0027401 max=1.1964 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 J1513-1012_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:24:57 2019