! Started logfile: J1059-1134_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:04 2019 obs J1059-1134_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1059-1134_X_2017_05_01_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959192 visibilities/baseline/integration-bin. ! Found source: J1059-1134 ! ! 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 28488 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 J1059-1134_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.812062Jy sigma=0.006813 ! Fit after self-cal, rms=0.793641Jy sigma=0.006674 ! 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=0.6994 mas, bmaj=1.708 mas, bpa=0.1561 degrees ! Estimated noise=944.32 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 = 0.165094 Jy ! Component: 100 - total flux cleaned = 0.2011 Jy ! Total flux subtracted in 100 components = 0.2011 Jy ! Clean residual min=-0.004582 max=0.010089 Jy/beam ! Clean residual mean=0.000013 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.2011 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.2011 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=0.093339Jy sigma=0.000667 ! Fit after self-cal, rms=0.093334Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00966108 Jy ! Component: 100 - total flux cleaned = 0.0138906 Jy ! Total flux subtracted in 100 components = 0.0138906 Jy ! Clean residual min=-0.003705 max=0.003727 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.214991 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.214991 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=0.092450Jy sigma=0.000657 ! Fit after self-cal, rms=0.092451Jy sigma=0.000657 ! 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=0.8832 mas, bmaj=2.004 mas, bpa=-0.4324 degrees ! Estimated noise=509.379 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 = 0.00231095 Jy ! Component: 100 - total flux cleaned = 0.00332462 Jy ! Component: 150 - total flux cleaned = 0.00381791 Jy ! Component: 200 - total flux cleaned = 0.00389512 Jy ! Total flux subtracted in 200 components = 0.00389512 Jy ! Clean residual min=-0.002563 max=0.002561 Jy/beam ! Clean residual mean=0.000007 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.218886 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.218886 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=0.092414Jy sigma=0.000656 ! Fit after self-cal, rms=0.092417Jy 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 0.96 FD 0.99 HN 1.04 KP 1.01 ! LA 0.94 MK 0.96 NL 1.00 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.97 KP 1.00 ! LA 0.96 MK 0.96 NL 1.01 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 MK 0.99 NL 1.02 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.99 KP 1.00 ! LA 0.97 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 0.98 ! LA 0.97 MK 1.01 NL 1.06 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.12 KP 0.98 ! LA 0.97 MK 1.00 NL 1.04 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 1.02 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.98 ! LA 0.97 MK 1.01 NL 1.05 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 0.99 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 0.99 NL 1.04 OV 1.01 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.11 KP 1.03 ! LA 1.05 MK 1.05 NL 1.12 OV 1.08 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 0.94 ! LA 0.96 MK 0.95 NL 1.02 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.092417Jy sigma=0.000656 ! Fit after self-cal, rms=0.092106Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.003 mas, bpa=-0.3781 degrees ! Estimated noise=508.287 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 = -0.000336527 Jy ! Component: 100 - total flux cleaned = -0.000422621 Jy ! Component: 150 - total flux cleaned = -0.000475832 Jy ! Component: 200 - total flux cleaned = -0.000476545 Jy ! Total flux subtracted in 200 components = -0.000476545 Jy ! Clean residual min=-0.001887 max=0.002029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.218409 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.218409 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=0.092094Jy sigma=0.000650 ! Fit after self-cal, rms=0.092092Jy sigma=0.000650 ! 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=0.092092Jy sigma=0.000650 ! Fit after self-cal, rms=0.094201Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8845 mas, bmaj=2.004 mas, bpa=-0.3802 degrees ! Estimated noise=508.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011113 Jy ! Component: 100 - total flux cleaned = 0.000110488 Jy ! Component: 150 - total flux cleaned = 0.000123972 Jy ! Component: 200 - total flux cleaned = 0.000148101 Jy ! Total flux subtracted in 200 components = 0.000148101 Jy ! Clean residual min=-0.001505 max=0.001316 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.218558 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.218558 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=0.094195Jy sigma=0.000648 ! Fit after self-cal, rms=0.094217Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.34171e-05 Jy ! Component: 100 - total flux cleaned = 8.44865e-05 Jy ! Component: 150 - total flux cleaned = 8.48121e-05 Jy ! Component: 200 - total flux cleaned = 0.000102995 Jy ! Total flux subtracted in 200 components = 0.000102995 Jy ! Clean residual min=-0.001493 max=0.001299 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.218661 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.218661 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=0.094215Jy sigma=0.000648 ! Fit after self-cal, rms=0.094214Jy sigma=0.000648 ! 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=0.094214Jy sigma=0.000648 ! Fit after self-cal, rms=0.094215Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8843 mas, bmaj=2.003 mas, bpa=-0.3991 degrees ! Estimated noise=508.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.86886e-05 Jy ! Component: 100 - total flux cleaned = 8.91761e-05 Jy ! Component: 150 - total flux cleaned = 0.000108068 Jy ! Component: 200 - total flux cleaned = 0.000125179 Jy ! Total flux subtracted in 200 components = 0.000125179 Jy ! Clean residual min=-0.001473 max=0.001291 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.218786 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.218786 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=0.094213Jy sigma=0.000648 ! Fit after self-cal, rms=0.094213Jy sigma=0.000648 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 = 4.95655e-05 Jy ! Component: 100 - total flux cleaned = 5.78239e-05 Jy ! Component: 150 - total flux cleaned = 7.25981e-05 Jy ! Component: 200 - total flux cleaned = 8.60439e-05 Jy ! Total flux subtracted in 200 components = 8.60439e-05 Jy ! Clean residual min=-0.001463 max=0.001283 Jy/beam ! Clean residual mean=-0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.218872 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.218872 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=0.094211Jy sigma=0.000648 ! Fit after self-cal, rms=0.094211Jy sigma=0.000648 ! 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=0.094211Jy sigma=0.000648 ! Fit after self-cal, rms=0.094192Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.845 mas, bpa=2.286 degrees ! Estimated noise=639.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328364 Jy ! Component: 100 - total flux cleaned = 0.000343315 Jy ! Component: 150 - total flux cleaned = 0.000349522 Jy ! Component: 200 - total flux cleaned = 0.000360836 Jy ! Total flux subtracted in 200 components = 0.000360836 Jy ! Clean residual min=-0.001341 max=0.001335 Jy/beam ! Clean residual mean=-0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.219233 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.219233 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=0.094192Jy sigma=0.000648 ! Fit after self-cal, rms=0.094192Jy sigma=0.000648 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 = 6.50656e-05 Jy ! Component: 100 - total flux cleaned = 7.95e-05 Jy ! Component: 150 - total flux cleaned = 9.0899e-05 Jy ! Component: 200 - total flux cleaned = 9.58283e-05 Jy ! Total flux subtracted in 200 components = 9.58283e-05 Jy ! Clean residual min=-0.001331 max=0.001327 Jy/beam ! Clean residual mean=-0.000006 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.219328 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.219328 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=0.094191Jy sigma=0.000648 ! Fit after self-cal, rms=0.094192Jy sigma=0.000648 ! 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=0.8842 mas, bmaj=2.002 mas, bpa=-0.4179 degrees ! Estimated noise=508.265 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8842 x 2.002 at -0.4179 degrees (North through East) ! Clean map min=-0.0012971 max=0.21004 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=0.7002 mas, bmaj=1.706 mas, bpa=0.2051 degrees ! Estimated noise=943.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164842 Jy ! Component: 100 - total flux cleaned = 0.200845 Jy ! Component: 150 - total flux cleaned = 0.210784 Jy ! Component: 200 - total flux cleaned = 0.215032 Jy ! Total flux subtracted in 200 components = 0.215032 Jy ! Clean residual min=-0.002660 max=0.002693 Jy/beam ! Clean residual mean=0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.215032 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.215032 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.002 mas, bpa=-0.4179 degrees ! Estimated noise=508.265 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233684 Jy ! Component: 100 - total flux cleaned = 0.00349795 Jy ! Component: 150 - total flux cleaned = 0.00407474 Jy ! Component: 200 - total flux cleaned = 0.00414421 Jy ! Total flux subtracted in 200 components = 0.00414421 Jy ! Clean residual min=-0.001463 max=0.001291 Jy/beam ! Clean residual mean=-0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.219176 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.219176 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=2.226 mas, bmaj=3.845 mas, bpa=2.286 degrees ! Estimated noise=639.969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392894 Jy ! Component: 100 - total flux cleaned = 0.000362128 Jy ! Component: 150 - total flux cleaned = 0.000361725 Jy ! Component: 200 - total flux cleaned = 0.00033937 Jy ! Total flux subtracted in 200 components = 0.00033937 Jy ! Clean residual min=-0.001329 max=0.001304 Jy/beam ! Clean residual mean=-0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.219515 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 = -1.94199e-05 Jy ! Component: 100 - total flux cleaned = -2.78082e-05 Jy ! Component: 150 - total flux cleaned = -4.30409e-05 Jy ! Component: 200 - total flux cleaned = -4.29696e-05 Jy ! Total flux subtracted in 200 components = -4.29696e-05 Jy ! Clean residual min=-0.001362 max=0.001324 Jy/beam ! Clean residual mean=-0.000007 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.219472 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.219472 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.002 mas, bpa=-0.4179 degrees ! Estimated noise=508.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130719 Jy ! Component: 100 - total flux cleaned = -0.000132322 Jy ! Component: 150 - total flux cleaned = -0.000132326 Jy ! Component: 200 - total flux cleaned = -0.000132449 Jy ! Total flux subtracted in 200 components = -0.000132449 Jy ! Clean residual min=-0.001474 max=0.001278 Jy/beam ! Clean residual mean=-0.000004 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.21934 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.21934 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=0.094185Jy sigma=0.000648 ! Fit after self-cal, rms=0.094183Jy sigma=0.000648 wmodel J1059-1134_X_2017_05_01_pus_map.mod ! Writing 50 model components to file: J1059-1134_X_2017_05_01_pus_map.mod wobs J1059-1134_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1059-1134_X_2017_05_01_pus_uvs.fits wwins J1059-1134_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J1059-1134_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 = -0.00046926 Jy ! Component: 100 - total flux cleaned = -0.000747681 Jy ! Component: 150 - total flux cleaned = -0.000964541 Jy ! Component: 200 - total flux cleaned = -0.00114933 Jy ! Component: 250 - total flux cleaned = -0.0012874 Jy ! Component: 300 - total flux cleaned = -0.00134441 Jy ! Component: 350 - total flux cleaned = -0.00139906 Jy ! Component: 400 - total flux cleaned = -0.00146941 Jy ! Component: 450 - total flux cleaned = -0.0015543 Jy ! Component: 500 - total flux cleaned = -0.00160369 Jy ! Component: 550 - total flux cleaned = -0.001636 Jy ! Component: 600 - total flux cleaned = -0.00169934 Jy ! Component: 650 - total flux cleaned = -0.0017766 Jy ! Component: 700 - total flux cleaned = -0.00180705 Jy ! Component: 750 - total flux cleaned = -0.0018667 Jy ! Component: 800 - total flux cleaned = -0.00186652 Jy ! Component: 850 - total flux cleaned = -0.00183806 Jy ! Component: 900 - total flux cleaned = -0.00185254 Jy ! Component: 950 - total flux cleaned = -0.00183866 Jy ! Component: 1000 - total flux cleaned = -0.00183863 Jy ! Component: 1050 - total flux cleaned = -0.00179849 Jy ! Component: 1100 - total flux cleaned = -0.0018249 Jy ! Component: 1150 - total flux cleaned = -0.001838 Jy ! Component: 1200 - total flux cleaned = -0.00181258 Jy ! Component: 1250 - total flux cleaned = -0.00185069 Jy ! Component: 1300 - total flux cleaned = -0.00187566 Jy ! Component: 1350 - total flux cleaned = -0.00190004 Jy ! Component: 1400 - total flux cleaned = -0.00189975 Jy ! Component: 1450 - total flux cleaned = -0.00192367 Jy ! Component: 1500 - total flux cleaned = -0.00192365 Jy ! Component: 1550 - total flux cleaned = -0.00199369 Jy ! Component: 1600 - total flux cleaned = -0.00198209 Jy ! Component: 1650 - total flux cleaned = -0.00205042 Jy ! Component: 1700 - total flux cleaned = -0.00203909 Jy ! Component: 1750 - total flux cleaned = -0.0020727 Jy ! Component: 1800 - total flux cleaned = -0.00212788 Jy ! Component: 1850 - total flux cleaned = -0.00219331 Jy ! Component: 1900 - total flux cleaned = -0.00224711 Jy ! Component: 1950 - total flux cleaned = -0.00230026 Jy ! Component: 2000 - total flux cleaned = -0.00232122 Jy ! Total flux subtracted in 2048 components = -0.00234196 Jy ! Clean residual min=-0.000659 max=0.000610 Jy/beam ! Clean residual mean=-0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.216998 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 191 components and 0.216998 Jy ![Exited script file: muppet] wmap "J1059-1134_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8842 x 2.002 at -0.4179 degrees (North through East) ! Clean map min=-0.0010776 max=0.21032 Jy/beam ! Writing clean map to FITS file: J1059-1134_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 0.210315 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278029 0.278029 0.556058 1.11212 2.22423 4.44847 8.89693 17.7939 35.5877 71.1754 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8842 x 2.002 at -0.4179 degrees (North through East) ! Clean map min=-0.0010776 max=0.21032 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 J1059-1134_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:06 2019