! Started logfile: J1036-3744_X_2017_05_01_pus_uvs.log on Wed May 1 19:55:53 2019 obs J1036-3744_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_05_01_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.624501 visibilities/baseline/integration-bin. ! Found source: J1036-3744 ! ! 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 863 lines of history. ! ! Reading 13152 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 J1036-3744_X_2017_05_01_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.807044Jy sigma=0.005139 ! Fit after self-cal, rms=0.777227Jy sigma=0.005034 ! 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=0.6746 mas, bmaj=2.214 mas, bpa=2.469 degrees ! Estimated noise=1511.05 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 = 0.18071 Jy ! Component: 100 - total flux cleaned = 0.224661 Jy ! Total flux subtracted in 100 components = 0.224661 Jy ! Clean residual min=-0.013861 max=0.027849 Jy/beam ! Clean residual mean=-0.000045 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.224661 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.224661 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=0.140481Jy sigma=0.000795 ! Fit after self-cal, rms=0.140459Jy sigma=0.000795 ! Inverting map ! Added new window around map position (-1.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024077 Jy ! Component: 100 - total flux cleaned = 0.0363863 Jy ! Total flux subtracted in 100 components = 0.0363863 Jy ! Clean residual min=-0.012621 max=0.021116 Jy/beam ! Clean residual mean=-0.000018 rms=0.003447 Jy/beam ! Combined flux in latest and established models = 0.261047 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.261047 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=0.135443Jy sigma=0.000745 ! Fit after self-cal, rms=0.134892Jy sigma=0.000739 ! 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=0.88 mas, bmaj=2.862 mas, bpa=2.215 degrees ! Estimated noise=953.238 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 = 0.0156728 Jy ! Component: 100 - total flux cleaned = 0.0231408 Jy ! Component: 150 - total flux cleaned = 0.0263218 Jy ! Component: 200 - total flux cleaned = 0.0269913 Jy ! Total flux subtracted in 200 components = 0.0269913 Jy ! Clean residual min=-0.008857 max=0.014815 Jy/beam ! Clean residual mean=0.000066 rms=0.003691 Jy/beam ! Combined flux in latest and established models = 0.288039 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.288039 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=0.133511Jy sigma=0.000722 ! Fit after self-cal, rms=0.133396Jy sigma=0.000721 ! 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 2.65 FD 0.94 HN 1.08 KP 0.97 ! LA 0.92 MK 1.00 NL 1.07 OV 0.91 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 3.10 FD 0.95 HN 1.37 KP 0.92 ! LA 0.93 MK 1.02 NL 1.09 OV 0.93 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 2.67 FD 0.93 HN 1.01 KP 0.95 ! LA 0.97 MK 0.94 NL 1.11 OV 0.93 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 2.88 FD 0.93 HN 1.60 KP 0.94 ! LA 0.98 MK 0.99 NL 1.02 OV 0.91 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 3.05 FD 0.92 HN 1.02 KP 0.95 ! LA 0.94 MK 1.05 NL 1.09 OV 0.91 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 2.98 FD 0.93 HN 1.01 KP 0.90 ! LA 0.96 MK 0.98 NL 1.11 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 3.04 FD 0.93 HN 1.20 KP 0.92 ! LA 0.96 MK 1.02 NL 1.09 OV 0.92 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 2.66 FD 0.98 HN 2.26 KP 0.94 ! LA 0.93 MK 0.98 NL 1.12 OV 0.92 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 3.45 FD 0.93 HN 1.36 KP 0.96 ! LA 0.95 MK 0.93 NL 1.07 OV 0.95 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 2.50 FD 0.94 HN 0.98 KP 0.94 ! LA 0.98 MK 1.03 NL 1.03 OV 0.91 ! PT 1.23 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 3.71 FD 1.01 HN 1.47 KP 1.01 ! LA 1.01 MK 0.98 NL 1.48 OV 0.96 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 3.02 FD 0.88 HN 1.08 KP 0.92 ! LA 0.98 MK 0.99 NL 1.26 OV 0.91 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.133396Jy sigma=0.000721 ! Fit after self-cal, rms=0.181708Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8792 mas, bmaj=2.917 mas, bpa=2.274 degrees ! Estimated noise=970.673 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 = -0.00323915 Jy ! Component: 100 - total flux cleaned = -0.00313961 Jy ! Component: 150 - total flux cleaned = -0.0030495 Jy ! Component: 200 - total flux cleaned = -0.00296799 Jy ! Total flux subtracted in 200 components = -0.00296799 Jy ! Clean residual min=-0.003935 max=0.003436 Jy/beam ! Clean residual mean=-0.000026 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.285071 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.285071 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=0.181514Jy sigma=0.000649 ! Fit after self-cal, rms=0.182247Jy sigma=0.000649 ! 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=0.182247Jy sigma=0.000649 ! Fit after self-cal, rms=0.187287Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8814 mas, bmaj=2.922 mas, bpa=2.287 degrees ! Estimated noise=974.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134731 Jy ! Component: 100 - total flux cleaned = -0.00119795 Jy ! Component: 150 - total flux cleaned = -0.0011972 Jy ! Component: 200 - total flux cleaned = -0.00113682 Jy ! Total flux subtracted in 200 components = -0.00113682 Jy ! Clean residual min=-0.003510 max=0.003123 Jy/beam ! Clean residual mean=-0.000013 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.283934 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.283934 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=0.187197Jy sigma=0.000646 ! Fit after self-cal, rms=0.187173Jy 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 = -0.000652405 Jy ! Component: 100 - total flux cleaned = -0.000655967 Jy ! Component: 150 - total flux cleaned = -0.000606509 Jy ! Component: 200 - total flux cleaned = -0.00060641 Jy ! Total flux subtracted in 200 components = -0.00060641 Jy ! Clean residual min=-0.003223 max=0.003037 Jy/beam ! Clean residual mean=-0.000014 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.283328 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.283328 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=0.187127Jy sigma=0.000646 ! Fit after self-cal, rms=0.187096Jy sigma=0.000646 ! 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=0.187096Jy sigma=0.000646 ! Fit after self-cal, rms=0.197695Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8814 mas, bmaj=2.913 mas, bpa=2.278 degrees ! Estimated noise=975.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000904842 Jy ! Component: 100 - total flux cleaned = -0.000856685 Jy ! Component: 150 - total flux cleaned = -0.000855937 Jy ! Component: 200 - total flux cleaned = -0.000889761 Jy ! Total flux subtracted in 200 components = -0.000889761 Jy ! Clean residual min=-0.002824 max=0.002778 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.282438 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.282438 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=0.197657Jy sigma=0.000635 ! Fit after self-cal, rms=0.197802Jy sigma=0.000635 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 = -0.000504538 Jy ! Component: 100 - total flux cleaned = -0.000502086 Jy ! Component: 150 - total flux cleaned = -0.000500579 Jy ! Component: 200 - total flux cleaned = -0.000526029 Jy ! Total flux subtracted in 200 components = -0.000526029 Jy ! Clean residual min=-0.002668 max=0.002700 Jy/beam ! Clean residual mean=0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.281912 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.281912 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=0.197782Jy sigma=0.000635 ! Fit after self-cal, rms=0.197775Jy sigma=0.000635 ! 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=0.197775Jy sigma=0.000635 ! Fit after self-cal, rms=0.200489Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.462 mas, bmaj=8.563 mas, bpa=-3.951 degrees ! Estimated noise=1184.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000881414 Jy ! Component: 100 - total flux cleaned = -0.000879298 Jy ! Component: 150 - total flux cleaned = -0.00087828 Jy ! Component: 200 - total flux cleaned = -0.000863994 Jy ! Total flux subtracted in 200 components = -0.000863994 Jy ! Clean residual min=-0.002755 max=0.001886 Jy/beam ! Clean residual mean=0.000009 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.281048 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 64 components and 0.281048 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=0.200478Jy sigma=0.000635 ! Fit after self-cal, rms=0.200485Jy sigma=0.000635 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 = -0.000124415 Jy ! Component: 100 - total flux cleaned = -0.00010663 Jy ! Component: 150 - total flux cleaned = -0.00010626 Jy ! Component: 200 - total flux cleaned = -9.12696e-05 Jy ! Total flux subtracted in 200 components = -9.12696e-05 Jy ! Clean residual min=-0.002695 max=0.001830 Jy/beam ! Clean residual mean=0.000008 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.280957 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 65 components and 0.280957 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=0.200481Jy sigma=0.000635 ! Fit after self-cal, rms=0.200475Jy sigma=0.000635 ! 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=0.8812 mas, bmaj=2.911 mas, bpa=2.254 degrees ! Estimated noise=975.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8812 x 2.911 at 2.254 degrees (North through East) ! Clean map min=-0.0023541 max=0.22348 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=0.6687 mas, bmaj=2.235 mas, bpa=2.511 degrees ! Estimated noise=1582.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188177 Jy ! Component: 100 - total flux cleaned = 0.236814 Jy ! Component: 150 - total flux cleaned = 0.25636 Jy ! Component: 200 - total flux cleaned = 0.266049 Jy ! Total flux subtracted in 200 components = 0.266049 Jy ! Clean residual min=-0.005272 max=0.005869 Jy/beam ! Clean residual mean=-0.000009 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.266049 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 0.266049 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8812 mas, bmaj=2.911 mas, bpa=2.254 degrees ! Estimated noise=975.23 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 = 0.00795029 Jy ! Component: 100 - total flux cleaned = 0.0115946 Jy ! Component: 150 - total flux cleaned = 0.0129883 Jy ! Component: 200 - total flux cleaned = 0.0132179 Jy ! Total flux subtracted in 200 components = 0.0132179 Jy ! Clean residual min=-0.002835 max=0.002456 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.279267 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.279267 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=2.462 mas, bmaj=8.563 mas, bpa=-3.951 degrees ! Estimated noise=1184.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000775462 Jy ! Component: 100 - total flux cleaned = 0.000774832 Jy ! Component: 150 - total flux cleaned = 0.000774436 Jy ! Component: 200 - total flux cleaned = 0.000776154 Jy ! Total flux subtracted in 200 components = 0.000776154 Jy ! Clean residual min=-0.002962 max=0.002141 Jy/beam ! Clean residual mean=0.000004 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.280043 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 = 1.89263e-05 Jy ! Component: 100 - total flux cleaned = 5.5038e-05 Jy ! Component: 150 - total flux cleaned = 7.24446e-05 Jy ! Component: 200 - total flux cleaned = 8.9546e-05 Jy ! Total flux subtracted in 200 components = 8.9546e-05 Jy ! Clean residual min=-0.002958 max=0.002104 Jy/beam ! Clean residual mean=0.000005 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.280133 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.280133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8812 mas, bmaj=2.911 mas, bpa=2.254 degrees ! Estimated noise=975.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.17615e-05 Jy ! Component: 100 - total flux cleaned = -0.000101245 Jy ! Component: 150 - total flux cleaned = -0.000102696 Jy ! Component: 200 - total flux cleaned = -0.000104011 Jy ! Total flux subtracted in 200 components = -0.000104011 Jy ! Clean residual min=-0.002644 max=0.002180 Jy/beam ! Clean residual mean=0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.280029 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.280029 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=0.200482Jy sigma=0.000635 ! Fit after self-cal, rms=0.200499Jy sigma=0.000635 wmodel J1036-3744_X_2017_05_01_pus_map.mod ! Writing 46 model components to file: J1036-3744_X_2017_05_01_pus_map.mod wobs J1036-3744_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_05_01_pus_uvs.fits wwins J1036-3744_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1036-3744_X_2017_05_01_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 = -0.000470253 Jy ! Component: 100 - total flux cleaned = -0.000753207 Jy ! Component: 150 - total flux cleaned = -0.00079066 Jy ! Component: 200 - total flux cleaned = -0.000790428 Jy ! Component: 250 - total flux cleaned = -0.000655471 Jy ! Component: 300 - total flux cleaned = -0.00059086 Jy ! Component: 350 - total flux cleaned = -0.000652379 Jy ! Component: 400 - total flux cleaned = -0.000681839 Jy ! Component: 450 - total flux cleaned = -0.000652987 Jy ! Component: 500 - total flux cleaned = -0.000653276 Jy ! Component: 550 - total flux cleaned = -0.000653446 Jy ! Component: 600 - total flux cleaned = -0.000598432 Jy ! Component: 650 - total flux cleaned = -0.000544405 Jy ! Component: 700 - total flux cleaned = -0.000518129 Jy ! Component: 750 - total flux cleaned = -0.000466712 Jy ! Component: 800 - total flux cleaned = -0.000441258 Jy ! Component: 850 - total flux cleaned = -0.000416216 Jy ! Component: 900 - total flux cleaned = -0.000415793 Jy ! Component: 950 - total flux cleaned = -0.00043948 Jy ! Component: 1000 - total flux cleaned = -0.000367917 Jy ! Component: 1050 - total flux cleaned = -0.000321057 Jy ! Component: 1100 - total flux cleaned = -0.000274839 Jy ! Component: 1150 - total flux cleaned = -0.000206738 Jy ! Component: 1200 - total flux cleaned = -0.000184466 Jy ! Component: 1250 - total flux cleaned = -0.000140215 Jy ! Component: 1300 - total flux cleaned = -0.000140138 Jy ! Component: 1350 - total flux cleaned = -5.40814e-05 Jy ! Component: 1400 - total flux cleaned = -7.54983e-05 Jy ! Component: 1450 - total flux cleaned = -3.32236e-05 Jy ! Component: 1500 - total flux cleaned = 9.13935e-05 Jy ! Component: 1550 - total flux cleaned = 0.000173426 Jy ! Component: 1600 - total flux cleaned = 0.00025456 Jy ! Component: 1650 - total flux cleaned = 0.000355096 Jy ! Component: 1700 - total flux cleaned = 0.00043495 Jy ! Component: 1750 - total flux cleaned = 0.000533694 Jy ! Component: 1800 - total flux cleaned = 0.000612246 Jy ! Component: 1850 - total flux cleaned = 0.000592762 Jy ! Component: 1900 - total flux cleaned = 0.00065043 Jy ! Component: 1950 - total flux cleaned = 0.000669495 Jy ! Component: 2000 - total flux cleaned = 0.000726572 Jy ! Total flux subtracted in 2048 components = 0.000820567 Jy ! Clean residual min=-0.001292 max=0.000994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.28085 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 186 components and 0.28085 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8812 x 2.911 at 2.254 degrees (North through East) ! Clean map min=-0.002923 max=0.22943 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.229426 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00036999 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483802 0.483802 0.967605 1.93521 3.87042 7.74084 15.4817 30.9634 61.9267 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.229 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8812 x 2.911 at 2.254 degrees (North through East) ! Clean map min=-0.002923 max=0.22943 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 J1036-3744_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:55:54 2019