! Started logfile: J2043+1255_X_2017_08_05_pus_uvs.log on Thu May 9 18:59:08 2019 obs J2043+1255_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2043+1255_X_2017_08_05_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909402 visibilities/baseline/integration-bin. ! Found source: J2043+1255 ! ! 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 70224 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 J2043+1255_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.893885Jy sigma=0.007640 ! Fit after self-cal, rms=0.880507Jy sigma=0.007531 ! 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=0.7545 mas, bmaj=1.877 mas, bpa=-6.177 degrees ! Estimated noise=727.775 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 = 0.093286 Jy ! Component: 100 - total flux cleaned = 0.114607 Jy ! Total flux subtracted in 100 components = 0.114607 Jy ! Clean residual min=-0.003055 max=0.007678 Jy/beam ! Clean residual mean=-0.000017 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.114607 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.114607 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=0.082287Jy sigma=0.000663 ! Fit after self-cal, rms=0.082284Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800175 Jy ! Component: 100 - total flux cleaned = 0.0120429 Jy ! Total flux subtracted in 100 components = 0.0120429 Jy ! Clean residual min=-0.003082 max=0.003328 Jy/beam ! Clean residual mean=-0.000013 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.12665 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.12665 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=0.081301Jy sigma=0.000655 ! Fit after self-cal, rms=0.081305Jy sigma=0.000655 ! 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=0.9134 mas, bmaj=2.186 mas, bpa=-7.069 degrees ! Estimated noise=316.751 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 = 0.00386868 Jy ! Component: 100 - total flux cleaned = 0.00588581 Jy ! Component: 150 - total flux cleaned = 0.00711733 Jy ! Component: 200 - total flux cleaned = 0.00771455 Jy ! Total flux subtracted in 200 components = 0.00771455 Jy ! Clean residual min=-0.003154 max=0.003332 Jy/beam ! Clean residual mean=-0.000013 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.134364 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.134364 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=0.081088Jy sigma=0.000654 ! Fit after self-cal, rms=0.081087Jy sigma=0.000653 ! 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 1.04 FD 1.01 HN 1.00 KP 1.12 ! LA 0.96 MK 0.99 NL 0.88 OV 1.09 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 1.06 ! LA 0.97 MK 0.98 NL 0.86 OV 1.10 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.03 ! LA 0.99 MK 1.00 NL 0.87 OV 1.11 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.95 ! LA 0.98 MK 1.03 NL 0.88 OV 1.11 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.85 ! LA 0.98 MK 1.05 NL 0.92 OV 1.11 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.02 KP 0.87 ! LA 0.99 MK 1.01 NL 0.89 OV 1.13 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 0.85 ! LA 1.01 MK 1.03 NL 0.87 OV 1.14 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 0.86 ! LA 0.99 MK 1.02 NL 0.89 OV 1.13 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.07 KP 0.87 ! LA 0.98 MK 1.00 NL 0.88 OV 1.15 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.06 KP 0.93 ! LA 1.02 MK 1.02 NL 0.88 OV 1.13 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 1.00 ! LA 1.00 MK 1.01 NL 0.92 OV 1.12 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 1.04 ! LA 0.98 MK 0.97 NL 0.89 OV 1.13 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.081087Jy sigma=0.000653 ! Fit after self-cal, rms=0.079265Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9166 mas, bmaj=2.184 mas, bpa=-7.181 degrees ! Estimated noise=316.123 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 (1.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184061 Jy ! Component: 100 - total flux cleaned = 0.00234548 Jy ! Component: 150 - total flux cleaned = 0.00251636 Jy ! Component: 200 - total flux cleaned = 0.00255522 Jy ! Total flux subtracted in 200 components = 0.00255522 Jy ! Clean residual min=-0.001084 max=0.001007 Jy/beam ! Clean residual mean=-0.000009 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.13692 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.13692 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=0.079220Jy sigma=0.000645 ! Fit after self-cal, rms=0.079207Jy sigma=0.000645 ! 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=0.079207Jy sigma=0.000645 ! Fit after self-cal, rms=0.079253Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9149 mas, bmaj=2.179 mas, bpa=-7.129 degrees ! Estimated noise=315.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042522 Jy ! Component: 100 - total flux cleaned = 0.000756042 Jy ! Component: 150 - total flux cleaned = 0.000936139 Jy ! Component: 200 - total flux cleaned = 0.000997024 Jy ! Total flux subtracted in 200 components = 0.000997024 Jy ! Clean residual min=-0.000863 max=0.000862 Jy/beam ! Clean residual mean=-0.000007 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.137917 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.137917 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=0.079241Jy sigma=0.000644 ! Fit after self-cal, rms=0.079242Jy sigma=0.000644 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 = 3.11831e-05 Jy ! Component: 100 - total flux cleaned = 0.000154305 Jy ! Component: 150 - total flux cleaned = 0.000206057 Jy ! Component: 200 - total flux cleaned = 0.000241753 Jy ! Total flux subtracted in 200 components = 0.000241753 Jy ! Clean residual min=-0.000846 max=0.000814 Jy/beam ! Clean residual mean=-0.000007 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.138158 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.138158 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=0.079237Jy sigma=0.000644 ! Fit after self-cal, rms=0.079235Jy 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=0.079235Jy sigma=0.000644 ! Fit after self-cal, rms=0.079224Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.178 mas, bpa=-7.178 degrees ! Estimated noise=315.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.18803e-05 Jy ! Component: 100 - total flux cleaned = 0.000179743 Jy ! Component: 150 - total flux cleaned = 0.000224857 Jy ! Component: 200 - total flux cleaned = 0.000255358 Jy ! Total flux subtracted in 200 components = 0.000255358 Jy ! Clean residual min=-0.000813 max=0.000813 Jy/beam ! Clean residual mean=-0.000007 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.138414 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.138414 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=0.079220Jy sigma=0.000644 ! Fit after self-cal, rms=0.079220Jy sigma=0.000644 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 = -5.11477e-07 Jy ! Component: 100 - total flux cleaned = 5.05753e-05 Jy ! Component: 150 - total flux cleaned = 7.74577e-05 Jy ! Component: 200 - total flux cleaned = 9.4412e-05 Jy ! Total flux subtracted in 200 components = 9.4412e-05 Jy ! Clean residual min=-0.000796 max=0.000791 Jy/beam ! Clean residual mean=-0.000007 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.138508 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.138508 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=0.079218Jy sigma=0.000644 ! Fit after self-cal, rms=0.079217Jy sigma=0.000644 ! 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=0.079217Jy sigma=0.000644 ! Fit after self-cal, rms=0.079194Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=3.021 mas, bpa=-3.72 degrees ! Estimated noise=392.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.92039e-05 Jy ! Component: 100 - total flux cleaned = 0.000212462 Jy ! Component: 150 - total flux cleaned = 0.00024327 Jy ! Component: 200 - total flux cleaned = 0.000256123 Jy ! Total flux subtracted in 200 components = 0.000256123 Jy ! Clean residual min=-0.000962 max=0.001064 Jy/beam ! Clean residual mean=-0.000014 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.138764 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.138764 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=0.079193Jy sigma=0.000644 ! Fit after self-cal, rms=0.079193Jy sigma=0.000644 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 = 2.10532e-05 Jy ! Component: 100 - total flux cleaned = 6.07131e-05 Jy ! Component: 150 - total flux cleaned = 7.18589e-05 Jy ! Component: 200 - total flux cleaned = 8.2078e-05 Jy ! Total flux subtracted in 200 components = 8.2078e-05 Jy ! Clean residual min=-0.000939 max=0.001037 Jy/beam ! Clean residual mean=-0.000014 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.138846 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.138846 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=0.079193Jy sigma=0.000644 ! Fit after self-cal, rms=0.079193Jy sigma=0.000644 ! 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=0.9135 mas, bmaj=2.178 mas, bpa=-7.217 degrees ! Estimated noise=315.485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.178 at -7.217 degrees (North through East) ! Clean map min=-0.00076105 max=0.11986 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=0.7534 mas, bmaj=1.871 mas, bpa=-6.334 degrees ! Estimated noise=725.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929306 Jy ! Component: 100 - total flux cleaned = 0.114694 Jy ! Component: 150 - total flux cleaned = 0.122827 Jy ! Component: 200 - total flux cleaned = 0.127169 Jy ! Total flux subtracted in 200 components = 0.127169 Jy ! Clean residual min=-0.001516 max=0.002256 Jy/beam ! Clean residual mean=-0.000011 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.127169 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.127169 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=2.178 mas, bpa=-7.217 degrees ! Estimated noise=315.485 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 = 0.00370322 Jy ! Component: 100 - total flux cleaned = 0.00577098 Jy ! Component: 150 - total flux cleaned = 0.00717516 Jy ! Component: 200 - total flux cleaned = 0.00819739 Jy ! Total flux subtracted in 200 components = 0.00819739 Jy ! Clean residual min=-0.000871 max=0.000839 Jy/beam ! Clean residual mean=-0.000010 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.135367 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.135366 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=2.122 mas, bmaj=3.021 mas, bpa=-3.72 degrees ! Estimated noise=392.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123067 Jy ! Component: 100 - total flux cleaned = 0.0019946 Jy ! Component: 150 - total flux cleaned = 0.00250318 Jy ! Component: 200 - total flux cleaned = 0.00284561 Jy ! Total flux subtracted in 200 components = 0.00284561 Jy ! Clean residual min=-0.000932 max=0.001086 Jy/beam ! Clean residual mean=-0.000015 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.138212 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 = 0.000233786 Jy ! Component: 100 - total flux cleaned = 0.000319775 Jy ! Component: 150 - total flux cleaned = 0.000363825 Jy ! Component: 200 - total flux cleaned = 0.000398088 Jy ! Total flux subtracted in 200 components = 0.000398088 Jy ! Clean residual min=-0.000922 max=0.001062 Jy/beam ! Clean residual mean=-0.000014 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.13861 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 74 components and 0.13861 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=2.178 mas, bpa=-7.217 degrees ! Estimated noise=315.485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185757 Jy ! Component: 100 - total flux cleaned = -0.000231504 Jy ! Component: 150 - total flux cleaned = -0.000220341 Jy ! Component: 200 - total flux cleaned = -0.000188461 Jy ! Total flux subtracted in 200 components = -0.000188461 Jy ! Clean residual min=-0.000772 max=0.000812 Jy/beam ! Clean residual mean=-0.000007 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.138422 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.138422 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=0.079192Jy sigma=0.000644 ! Fit after self-cal, rms=0.079190Jy sigma=0.000644 wmodel J2043+1255_X_2017_08_05_pus_map.mod ! Writing 85 model components to file: J2043+1255_X_2017_08_05_pus_map.mod wobs J2043+1255_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2043+1255_X_2017_08_05_pus_uvs.fits wwins J2043+1255_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J2043+1255_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 = -5.57086e-05 Jy ! Component: 100 - total flux cleaned = -0.000163106 Jy ! Component: 150 - total flux cleaned = -0.000250871 Jy ! Component: 200 - total flux cleaned = -0.000310638 Jy ! Component: 250 - total flux cleaned = -0.000368021 Jy ! Component: 300 - total flux cleaned = -0.000401496 Jy ! Component: 350 - total flux cleaned = -0.000466441 Jy ! Component: 400 - total flux cleaned = -0.000497787 Jy ! Component: 450 - total flux cleaned = -0.000507975 Jy ! Component: 500 - total flux cleaned = -0.000538106 Jy ! Component: 550 - total flux cleaned = -0.000557741 Jy ! Component: 600 - total flux cleaned = -0.000586746 Jy ! Component: 650 - total flux cleaned = -0.000596439 Jy ! Component: 700 - total flux cleaned = -0.000643217 Jy ! Component: 750 - total flux cleaned = -0.000706957 Jy ! Component: 800 - total flux cleaned = -0.000715799 Jy ! Component: 850 - total flux cleaned = -0.000768958 Jy ! Component: 900 - total flux cleaned = -0.000812479 Jy ! Component: 950 - total flux cleaned = -0.000855545 Jy ! Component: 1000 - total flux cleaned = -0.000906437 Jy ! Component: 1050 - total flux cleaned = -0.000964959 Jy ! Component: 1100 - total flux cleaned = -0.00100607 Jy ! Component: 1150 - total flux cleaned = -0.00105502 Jy ! Component: 1200 - total flux cleaned = -0.00109516 Jy ! Component: 1250 - total flux cleaned = -0.00115058 Jy ! Component: 1300 - total flux cleaned = -0.00118976 Jy ! Component: 1350 - total flux cleaned = -0.001267 Jy ! Component: 1400 - total flux cleaned = -0.00131276 Jy ! Component: 1450 - total flux cleaned = -0.00135054 Jy ! Component: 1500 - total flux cleaned = -0.00143287 Jy ! Component: 1550 - total flux cleaned = -0.00150657 Jy ! Component: 1600 - total flux cleaned = -0.00152851 Jy ! Component: 1650 - total flux cleaned = -0.00157924 Jy ! Component: 1700 - total flux cleaned = -0.00162947 Jy ! Component: 1750 - total flux cleaned = -0.00168636 Jy ! Component: 1800 - total flux cleaned = -0.00177079 Jy ! Component: 1850 - total flux cleaned = -0.00182647 Jy ! Component: 1900 - total flux cleaned = -0.00186797 Jy ! Component: 1950 - total flux cleaned = -0.00193657 Jy ! Component: 2000 - total flux cleaned = -0.00200451 Jy ! Total flux subtracted in 2048 components = -0.0020383 Jy ! Clean residual min=-0.000358 max=0.000457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.136383 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 237 components and 0.136383 Jy ![Exited script file: muppet] wmap "J2043+1255_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.178 at -7.217 degrees (North through East) ! Clean map min=-0.00067138 max=0.12001 Jy/beam ! Writing clean map to FITS file: J2043+1255_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 0.120014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.331848 0.331848 0.663696 1.32739 2.65478 5.30956 10.6191 21.2383 42.4765 84.953 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9135 x 2.178 at -7.217 degrees (North through East) ! Clean map min=-0.00067138 max=0.12001 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 J2043+1255_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:59:12 2019