! Started logfile: J0138-2711_X_2017_08_05_pus_uvs.log on Thu May 9 18:46:04 2019 obs J0138-2711_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0138-2711_X_2017_08_05_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965333 visibilities/baseline/integration-bin. ! Found source: J0138-2711 ! ! 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 39096 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 J0138-2711_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917755Jy sigma=0.006534 ! Fit after self-cal, rms=0.882535Jy sigma=0.006343 ! 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=0.6342 mas, bmaj=1.632 mas, bpa=-3 degrees ! Estimated noise=967.439 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 = 0.0904499 Jy ! Component: 100 - total flux cleaned = 0.113262 Jy ! Total flux subtracted in 100 components = 0.113262 Jy ! Clean residual min=-0.004829 max=0.011097 Jy/beam ! Clean residual mean=-0.000024 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.113262 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.113262 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=0.113410Jy sigma=0.000681 ! Fit after self-cal, rms=0.113380Jy sigma=0.000681 ! Inverting map ! Added new window around map position (0.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125839 Jy ! Component: 100 - total flux cleaned = 0.0201271 Jy ! Total flux subtracted in 100 components = 0.0201271 Jy ! Clean residual min=-0.003969 max=0.004474 Jy/beam ! Clean residual mean=-0.000001 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.133389 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.133389 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=0.111372Jy sigma=0.000661 ! Fit after self-cal, rms=0.111361Jy sigma=0.000661 ! 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=0.8127 mas, bmaj=2.023 mas, bpa=-2.533 degrees ! Estimated noise=515.137 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 = 0.00809112 Jy ! Component: 100 - total flux cleaned = 0.0124046 Jy ! Component: 150 - total flux cleaned = 0.01481 Jy ! Component: 200 - total flux cleaned = 0.0161618 Jy ! Total flux subtracted in 200 components = 0.0161618 Jy ! Clean residual min=-0.003294 max=0.003713 Jy/beam ! Clean residual mean=0.000041 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.149551 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.149551 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=0.110829Jy sigma=0.000656 ! Fit after self-cal, rms=0.110824Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.11 KP 1.12 ! LA 0.97 MK 0.95 NL 1.00 OV 1.03 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.18 KP 1.03 ! LA 0.97 MK 1.01 NL 0.98 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.08 KP 0.95 ! LA 0.99 MK 0.98 NL 0.98 OV 1.03 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.12 KP 0.91 ! LA 0.98 MK 0.99 NL 0.99 OV 1.06 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.96 KP 0.84 ! LA 0.97 MK 1.05 NL 1.03 OV 1.08 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.16 KP 0.85 ! LA 0.96 MK 1.03 NL 0.98 OV 1.08 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.77 KP 0.84 ! LA 0.97 MK 1.01 NL 1.00 OV 1.11 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.14 KP 0.81 ! LA 1.00 MK 0.96 NL 1.00 OV 1.06 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.21 KP 0.87 ! LA 1.00 MK 0.97 NL 1.01 OV 1.12 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 0.93 ! LA 0.97 MK 1.05 NL 0.99 OV 1.07 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.06 KP 0.94 ! LA 0.99 MK 1.04 NL 1.01 OV 1.11 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.02 KP 1.04 ! LA 0.97 MK 1.07 NL 0.99 OV 1.07 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.110824Jy sigma=0.000656 ! Fit after self-cal, rms=0.116570Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8168 mas, bmaj=2.022 mas, bpa=-2.249 degrees ! Estimated noise=513.747 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 = -0.000470245 Jy ! Component: 100 - total flux cleaned = -0.000612152 Jy ! Component: 150 - total flux cleaned = -0.000720566 Jy ! Component: 200 - total flux cleaned = -0.000763488 Jy ! Total flux subtracted in 200 components = -0.000763488 Jy ! Clean residual min=-0.002375 max=0.002579 Jy/beam ! Clean residual mean=0.000011 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.148788 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.148788 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=0.116563Jy sigma=0.000651 ! Fit after self-cal, rms=0.116610Jy sigma=0.000651 ! 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=0.116610Jy sigma=0.000651 ! Fit after self-cal, rms=0.120990Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8174 mas, bmaj=2.025 mas, bpa=-2.255 degrees ! Estimated noise=514.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197026 Jy ! Component: 100 - total flux cleaned = -0.000102453 Jy ! Component: 150 - total flux cleaned = -4.33915e-05 Jy ! Component: 200 - total flux cleaned = -6.13275e-06 Jy ! Total flux subtracted in 200 components = -6.13275e-06 Jy ! Clean residual min=-0.001364 max=0.001506 Jy/beam ! Clean residual mean=0.000005 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.148781 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.148781 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=0.120986Jy sigma=0.000647 ! Fit after self-cal, rms=0.121053Jy sigma=0.000647 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 (16.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010169 Jy ! Component: 100 - total flux cleaned = 0.00104529 Jy ! Component: 150 - total flux cleaned = 0.00104542 Jy ! Component: 200 - total flux cleaned = 0.00102728 Jy ! Total flux subtracted in 200 components = 0.00102728 Jy ! Clean residual min=-0.001263 max=0.001086 Jy/beam ! Clean residual mean=0.000005 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.149809 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.149809 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=0.121035Jy sigma=0.000647 ! Fit after self-cal, rms=0.121035Jy sigma=0.000647 ! 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=0.121035Jy sigma=0.000647 ! Fit after self-cal, rms=0.121855Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=2.024 mas, bpa=-2.243 degrees ! Estimated noise=513.484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.17853e-05 Jy ! Component: 100 - total flux cleaned = -4.09516e-05 Jy ! Component: 150 - total flux cleaned = -7.24312e-05 Jy ! Component: 200 - total flux cleaned = -0.000102067 Jy ! Total flux subtracted in 200 components = -0.000102067 Jy ! Clean residual min=-0.001120 max=0.001097 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.149707 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.149707 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=0.121848Jy sigma=0.000647 ! Fit after self-cal, rms=0.121858Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71815e-05 Jy ! Component: 100 - total flux cleaned = -9.42766e-05 Jy ! Component: 150 - total flux cleaned = -0.000106928 Jy ! Component: 200 - total flux cleaned = -0.000131351 Jy ! Total flux subtracted in 200 components = -0.000131351 Jy ! Clean residual min=-0.001114 max=0.001065 Jy/beam ! Clean residual mean=0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.149575 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.149575 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=0.121854Jy sigma=0.000647 ! Fit after self-cal, rms=0.121853Jy sigma=0.000647 ! 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=0.121853Jy sigma=0.000647 ! Fit after self-cal, rms=0.121888Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=5.467 mas, bpa=2.128 degrees ! Estimated noise=646.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208948 Jy ! Component: 100 - total flux cleaned = 0.000266374 Jy ! Component: 150 - total flux cleaned = 0.000305726 Jy ! Component: 200 - total flux cleaned = 0.000323074 Jy ! Total flux subtracted in 200 components = 0.000323074 Jy ! Clean residual min=-0.001156 max=0.001178 Jy/beam ! Clean residual mean=0.000007 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.149898 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.149898 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=0.121888Jy sigma=0.000647 ! Fit after self-cal, rms=0.121887Jy sigma=0.000647 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 = 4.93096e-05 Jy ! Component: 100 - total flux cleaned = 8.10475e-05 Jy ! Component: 150 - total flux cleaned = 9.521e-05 Jy ! Component: 200 - total flux cleaned = 0.000102194 Jy ! Total flux subtracted in 200 components = 0.000102194 Jy ! Clean residual min=-0.001138 max=0.001173 Jy/beam ! Clean residual mean=0.000007 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.15 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 0.15 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=0.121888Jy sigma=0.000647 ! Fit after self-cal, rms=0.121886Jy sigma=0.000647 ! 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=0.8175 mas, bmaj=2.024 mas, bpa=-2.222 degrees ! Estimated noise=513.113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.024 at -2.222 degrees (North through East) ! Clean map min=-0.00099797 max=0.12256 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=0.6367 mas, bmaj=1.629 mas, bpa=-2.645 degrees ! Estimated noise=968.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901199 Jy ! Component: 100 - total flux cleaned = 0.113535 Jy ! Component: 150 - total flux cleaned = 0.126067 Jy ! Component: 200 - total flux cleaned = 0.133592 Jy ! Total flux subtracted in 200 components = 0.133592 Jy ! Clean residual min=-0.003231 max=0.003878 Jy/beam ! Clean residual mean=-0.000012 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.133592 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.133592 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=2.024 mas, bpa=-2.222 degrees ! Estimated noise=513.113 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 = 0.00710711 Jy ! Component: 100 - total flux cleaned = 0.0106542 Jy ! Component: 150 - total flux cleaned = 0.012639 Jy ! Component: 200 - total flux cleaned = 0.013955 Jy ! Total flux subtracted in 200 components = 0.013955 Jy ! Clean residual min=-0.001143 max=0.001312 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.147547 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 64 components and 0.147547 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=2.272 mas, bmaj=5.467 mas, bpa=2.128 degrees ! Estimated noise=646.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011984 Jy ! Component: 100 - total flux cleaned = 0.00183373 Jy ! Component: 150 - total flux cleaned = 0.00200895 Jy ! Component: 200 - total flux cleaned = 0.00207688 Jy ! Total flux subtracted in 200 components = 0.00207688 Jy ! Clean residual min=-0.001078 max=0.001167 Jy/beam ! Clean residual mean=0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.149624 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 = 5.56441e-05 Jy ! Component: 100 - total flux cleaned = 8.29393e-05 Jy ! Component: 150 - total flux cleaned = 0.000114665 Jy ! Component: 200 - total flux cleaned = 0.000122028 Jy ! Total flux subtracted in 200 components = 0.000122028 Jy ! Clean residual min=-0.001108 max=0.001173 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.149746 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.149746 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=2.024 mas, bpa=-2.222 degrees ! Estimated noise=513.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000466712 Jy ! Component: 100 - total flux cleaned = -0.000517076 Jy ! Component: 150 - total flux cleaned = -0.000518537 Jy ! Component: 200 - total flux cleaned = -0.000538105 Jy ! Total flux subtracted in 200 components = -0.000538105 Jy ! Clean residual min=-0.001115 max=0.001112 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.149208 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.149208 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=0.121897Jy sigma=0.000647 ! Fit after self-cal, rms=0.121890Jy sigma=0.000647 wmodel J0138-2711_X_2017_08_05_pus_map.mod ! Writing 97 model components to file: J0138-2711_X_2017_08_05_pus_map.mod wobs J0138-2711_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0138-2711_X_2017_08_05_pus_uvs.fits wwins J0138-2711_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0138-2711_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 = -0.000245757 Jy ! Component: 100 - total flux cleaned = -0.000341665 Jy ! Component: 150 - total flux cleaned = -0.000360372 Jy ! Component: 200 - total flux cleaned = -0.000360724 Jy ! Component: 250 - total flux cleaned = -0.000327013 Jy ! Component: 300 - total flux cleaned = -0.000293611 Jy ! Component: 350 - total flux cleaned = -0.000228885 Jy ! Component: 400 - total flux cleaned = -0.000182233 Jy ! Component: 450 - total flux cleaned = -0.000167041 Jy ! Component: 500 - total flux cleaned = -0.000106754 Jy ! Component: 550 - total flux cleaned = -4.74746e-05 Jy ! Component: 600 - total flux cleaned = 2.478e-05 Jy ! Component: 650 - total flux cleaned = 6.74497e-05 Jy ! Component: 700 - total flux cleaned = 9.53684e-05 Jy ! Component: 750 - total flux cleaned = 0.000122662 Jy ! Component: 800 - total flux cleaned = 0.000163182 Jy ! Component: 850 - total flux cleaned = 0.000229251 Jy ! Component: 900 - total flux cleaned = 0.000281327 Jy ! Component: 950 - total flux cleaned = 0.000345687 Jy ! Component: 1000 - total flux cleaned = 0.000409198 Jy ! Component: 1050 - total flux cleaned = 0.000446679 Jy ! Component: 1100 - total flux cleaned = 0.000483799 Jy ! Component: 1150 - total flux cleaned = 0.000520618 Jy ! Component: 1200 - total flux cleaned = 0.000604872 Jy ! Component: 1250 - total flux cleaned = 0.000652355 Jy ! Component: 1300 - total flux cleaned = 0.00067584 Jy ! Component: 1350 - total flux cleaned = 0.00071066 Jy ! Component: 1400 - total flux cleaned = 0.000745039 Jy ! Component: 1450 - total flux cleaned = 0.000801702 Jy ! Component: 1500 - total flux cleaned = 0.000857506 Jy ! Component: 1550 - total flux cleaned = 0.000901526 Jy ! Component: 1600 - total flux cleaned = 0.000923479 Jy ! Component: 1650 - total flux cleaned = 0.000977436 Jy ! Component: 1700 - total flux cleaned = 0.00103083 Jy ! Component: 1750 - total flux cleaned = 0.00109423 Jy ! Component: 1800 - total flux cleaned = 0.00113611 Jy ! Component: 1850 - total flux cleaned = 0.00116715 Jy ! Component: 1900 - total flux cleaned = 0.00120811 Jy ! Component: 1950 - total flux cleaned = 0.00124876 Jy ! Component: 2000 - total flux cleaned = 0.00125885 Jy ! Total flux subtracted in 2048 components = 0.00129879 Jy ! Clean residual min=-0.000549 max=0.000574 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.150507 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 222 components and 0.150507 Jy ![Exited script file: muppet] wmap "J0138-2711_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.024 at -2.222 degrees (North through East) ! Clean map min=-0.00089802 max=0.12262 Jy/beam ! Writing clean map to FITS file: J0138-2711_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 0.122619 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.4468 0.4468 0.893601 1.7872 3.5744 7.14881 14.2976 28.5952 57.1904 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.024 at -2.222 degrees (North through East) ! Clean map min=-0.00089802 max=0.12262 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 J0138-2711_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:46:07 2019