! Started logfile: J1226-1904_X_2017_07_16_pus_uvs.log on Thu May 9 14:05:07 2019 obs J1226-1904_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1226-1904_X_2017_07_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.752 visibilities/baseline/integration-bin. ! Found source: J1226-1904 ! ! 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 1200 lines of history. ! ! Reading 30456 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 J1226-1904_X_2017_07_16_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002493Jy sigma=0.007231 ! Fit after self-cal, rms=0.951762Jy sigma=0.006879 ! 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=0.6603 mas, bmaj=1.643 mas, bpa=-5.192 degrees ! Estimated noise=1142.18 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 = 0.0412776 Jy ! Component: 100 - total flux cleaned = 0.0507463 Jy ! Total flux subtracted in 100 components = 0.0507463 Jy ! Clean residual min=-0.003000 max=0.003365 Jy/beam ! Clean residual mean=0.000009 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.0507463 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0507463 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=0.098000Jy sigma=0.000628 ! Fit after self-cal, rms=0.096405Jy sigma=0.000616 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530026 Jy ! Component: 100 - total flux cleaned = 0.00739661 Jy ! Total flux subtracted in 100 components = 0.00739661 Jy ! Clean residual min=-0.003063 max=0.003192 Jy/beam ! Clean residual mean=0.000008 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0581429 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0581429 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=0.096154Jy sigma=0.000615 ! Fit after self-cal, rms=0.096129Jy sigma=0.000614 ! 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=0.7816 mas, bmaj=1.857 mas, bpa=-3.422 degrees ! Estimated noise=583.038 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 = 9.75887e-06 Jy ! Component: 100 - total flux cleaned = -1.38531e-05 Jy ! Component: 150 - total flux cleaned = -1.29274e-05 Jy ! Component: 200 - total flux cleaned = -1.23613e-05 Jy ! Total flux subtracted in 200 components = -1.23613e-05 Jy ! Clean residual min=-0.002120 max=0.001905 Jy/beam ! Clean residual mean=0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0581305 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0581305 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=0.096119Jy sigma=0.000614 ! Fit after self-cal, rms=0.096106Jy sigma=0.000614 ! 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 1.00* HN 0.95 KP 0.88 ! LA 0.96 MK 1.09 NL 1.11 OV 1.05 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.95 KP 0.97 ! LA 1.09 MK 1.04 NL 1.02 OV 1.01 ! PT 1.20 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.95 KP 0.98 ! LA 1.02 MK 1.08 NL 1.03 OV 1.09 ! PT 1.08 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.90 KP 0.96 ! LA 0.96 MK 1.13 NL 1.07 OV 1.03 ! PT 1.12 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.89 KP 0.96 ! LA 1.05 MK 1.09 NL 0.96 OV 1.12 ! PT 1.12 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 1.04 ! LA 1.05 MK 1.04 NL 1.05 OV 0.98 ! PT 1.08 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.83 KP 1.08 ! LA 0.99 MK 1.03 NL 1.06 OV 1.05 ! PT 1.09 SC 1.24 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.85 KP 0.97 ! LA 1.07 MK 1.00 NL 1.11 OV 1.08 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.88 KP 0.88 ! LA 1.05 MK 0.94 NL 1.02 OV 1.00 ! PT 1.10 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.92 KP 0.93 ! LA 0.96 MK 1.01 NL 1.02 OV 1.02 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.78 KP 0.91 ! LA 1.01 MK 0.90 NL 0.98 OV 0.93 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.86 KP 0.89 ! LA 1.01 MK 0.83 NL 0.97 OV 0.93 ! PT 1.02 SC 0.89 ! ! ! Fit before self-cal, rms=0.096106Jy sigma=0.000614 ! Fit after self-cal, rms=0.093321Jy sigma=0.000613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7827 mas, bmaj=1.867 mas, bpa=-3.953 degrees ! Estimated noise=589.549 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 = 0.000697234 Jy ! Component: 100 - total flux cleaned = 0.000833459 Jy ! Component: 150 - total flux cleaned = 0.000863749 Jy ! Component: 200 - total flux cleaned = 0.000881191 Jy ! Total flux subtracted in 200 components = 0.000881191 Jy ! Clean residual min=-0.001533 max=0.001440 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0590117 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0590117 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=0.093313Jy sigma=0.000613 ! Fit after self-cal, rms=0.093253Jy sigma=0.000612 ! 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=0.093253Jy sigma=0.000612 ! Fit after self-cal, rms=0.091175Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7807 mas, bmaj=1.866 mas, bpa=-4.044 degrees ! Estimated noise=588.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217171 Jy ! Component: 100 - total flux cleaned = 0.000267782 Jy ! Component: 150 - total flux cleaned = 0.000276247 Jy ! Component: 200 - total flux cleaned = 0.000268494 Jy ! Total flux subtracted in 200 components = 0.000268494 Jy ! Clean residual min=-0.001166 max=0.001369 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0592802 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0592802 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=0.091172Jy sigma=0.000611 ! Fit after self-cal, rms=0.091160Jy sigma=0.000611 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 = 3.15175e-05 Jy ! Component: 100 - total flux cleaned = 3.16629e-05 Jy ! Component: 150 - total flux cleaned = 3.19572e-05 Jy ! Component: 200 - total flux cleaned = 1.79984e-05 Jy ! Total flux subtracted in 200 components = 1.79984e-05 Jy ! Clean residual min=-0.001170 max=0.001323 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0592982 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0592982 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=0.091158Jy sigma=0.000611 ! Fit after self-cal, rms=0.091158Jy sigma=0.000611 ! 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=0.091158Jy sigma=0.000611 ! Fit after self-cal, rms=0.091221Jy sigma=0.000611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7792 mas, bmaj=1.865 mas, bpa=-4.07 degrees ! Estimated noise=588.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154965 Jy ! Component: 100 - total flux cleaned = 0.00017166 Jy ! Component: 150 - total flux cleaned = 0.00016469 Jy ! Component: 200 - total flux cleaned = 0.000151635 Jy ! Total flux subtracted in 200 components = 0.000151635 Jy ! Clean residual min=-0.001130 max=0.001393 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0594499 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.0594499 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=0.091220Jy sigma=0.000611 ! Fit after self-cal, rms=0.091231Jy sigma=0.000611 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 = -1.87239e-05 Jy ! Component: 100 - total flux cleaned = -2.62745e-05 Jy ! Component: 150 - total flux cleaned = -3.29763e-05 Jy ! Component: 200 - total flux cleaned = -4.6041e-05 Jy ! Total flux subtracted in 200 components = -4.6041e-05 Jy ! Clean residual min=-0.001156 max=0.001359 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0594038 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0594038 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=0.091229Jy sigma=0.000611 ! Fit after self-cal, rms=0.091229Jy sigma=0.000611 ! 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=0.091229Jy sigma=0.000611 ! Fit after self-cal, rms=0.091307Jy sigma=0.000611 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.979 mas, bmaj=4.031 mas, bpa=-1.789 degrees ! Estimated noise=807.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.22277e-05 Jy ! Component: 100 - total flux cleaned = 5.78071e-05 Jy ! Component: 150 - total flux cleaned = 6.32389e-05 Jy ! Component: 200 - total flux cleaned = 5.87517e-05 Jy ! Total flux subtracted in 200 components = 5.87517e-05 Jy ! Clean residual min=-0.001293 max=0.001302 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0594626 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.0594626 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=0.091307Jy sigma=0.000611 ! Fit after self-cal, rms=0.091313Jy sigma=0.000611 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 = -7.23416e-06 Jy ! Component: 100 - total flux cleaned = -1.26005e-05 Jy ! Component: 150 - total flux cleaned = -1.23663e-05 Jy ! Component: 200 - total flux cleaned = -1.66088e-05 Jy ! Total flux subtracted in 200 components = -1.66088e-05 Jy ! Clean residual min=-0.001303 max=0.001306 Jy/beam ! Clean residual mean=0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.059446 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 34 components and 0.059446 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=0.091313Jy sigma=0.000611 ! Fit after self-cal, rms=0.091313Jy sigma=0.000611 ! 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=0.7782 mas, bmaj=1.864 mas, bpa=-4.085 degrees ! Estimated noise=588.113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7782 x 1.864 at -4.085 degrees (North through East) ! Clean map min=-0.0010398 max=0.055143 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=0.6559 mas, bmaj=1.657 mas, bpa=-5.772 degrees ! Estimated noise=1125.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430898 Jy ! Component: 100 - total flux cleaned = 0.0531328 Jy ! Component: 150 - total flux cleaned = 0.0567369 Jy ! Component: 200 - total flux cleaned = 0.0586703 Jy ! Total flux subtracted in 200 components = 0.0586703 Jy ! Clean residual min=-0.002545 max=0.002673 Jy/beam ! Clean residual mean=0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0586703 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 0.0586703 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7782 mas, bmaj=1.864 mas, bpa=-4.085 degrees ! Estimated noise=588.113 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 = 0.000658805 Jy ! Component: 100 - total flux cleaned = 0.000798271 Jy ! Component: 150 - total flux cleaned = 0.000882131 Jy ! Component: 200 - total flux cleaned = 0.0009317 Jy ! Total flux subtracted in 200 components = 0.0009317 Jy ! Clean residual min=-0.001180 max=0.001356 Jy/beam ! Clean residual mean=0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.059602 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.059602 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=1.979 mas, bmaj=4.031 mas, bpa=-1.789 degrees ! Estimated noise=807.008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.0391e-05 Jy ! Component: 100 - total flux cleaned = -6.6996e-05 Jy ! Component: 150 - total flux cleaned = -7.84209e-05 Jy ! Component: 200 - total flux cleaned = -9.4534e-05 Jy ! Total flux subtracted in 200 components = -9.4534e-05 Jy ! Clean residual min=-0.001329 max=0.001321 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0595074 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 = -1.02764e-05 Jy ! Component: 100 - total flux cleaned = -1.99463e-05 Jy ! Component: 150 - total flux cleaned = -2.92169e-05 Jy ! Component: 200 - total flux cleaned = -3.80941e-05 Jy ! Total flux subtracted in 200 components = -3.80941e-05 Jy ! Clean residual min=-0.001317 max=0.001318 Jy/beam ! Clean residual mean=0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0594694 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0594694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7782 mas, bmaj=1.864 mas, bpa=-4.085 degrees ! Estimated noise=588.113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.23043e-05 Jy ! Component: 100 - total flux cleaned = -1.9318e-05 Jy ! Component: 150 - total flux cleaned = -8.15577e-06 Jy ! Component: 200 - total flux cleaned = 1.14537e-06 Jy ! Total flux subtracted in 200 components = 1.14537e-06 Jy ! Clean residual min=-0.001177 max=0.001363 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0594705 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0594705 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=0.091315Jy sigma=0.000611 ! Fit after self-cal, rms=0.091315Jy sigma=0.000611 wmodel J1226-1904_X_2017_07_16_pus_map.mod ! Writing 31 model components to file: J1226-1904_X_2017_07_16_pus_map.mod wobs J1226-1904_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1226-1904_X_2017_07_16_pus_uvs.fits wwins J1226-1904_X_2017_07_16_pus_map.win ! wwins: Wrote 1 windows to J1226-1904_X_2017_07_16_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 = 0.000413251 Jy ! Component: 100 - total flux cleaned = 0.00062732 Jy ! Component: 150 - total flux cleaned = 0.00068863 Jy ! Component: 200 - total flux cleaned = 0.000649328 Jy ! Component: 250 - total flux cleaned = 0.000592507 Jy ! Component: 300 - total flux cleaned = 0.000537465 Jy ! Component: 350 - total flux cleaned = 0.000484194 Jy ! Component: 400 - total flux cleaned = 0.000449346 Jy ! Component: 450 - total flux cleaned = 0.00041525 Jy ! Component: 500 - total flux cleaned = 0.000365265 Jy ! Component: 550 - total flux cleaned = 0.000349101 Jy ! Component: 600 - total flux cleaned = 0.000301347 Jy ! Component: 650 - total flux cleaned = 0.000223761 Jy ! Component: 700 - total flux cleaned = 0.000223658 Jy ! Component: 750 - total flux cleaned = 0.000148877 Jy ! Component: 800 - total flux cleaned = 0.000163752 Jy ! Component: 850 - total flux cleaned = 0.000148982 Jy ! Component: 900 - total flux cleaned = 0.000163201 Jy ! Component: 950 - total flux cleaned = 0.000177016 Jy ! Component: 1000 - total flux cleaned = 0.000218163 Jy ! Component: 1050 - total flux cleaned = 0.000244956 Jy ! Component: 1100 - total flux cleaned = 0.00025817 Jy ! Component: 1150 - total flux cleaned = 0.000271284 Jy ! Component: 1200 - total flux cleaned = 0.000284338 Jy ! Component: 1250 - total flux cleaned = 0.000310021 Jy ! Component: 1300 - total flux cleaned = 0.000360311 Jy ! Component: 1350 - total flux cleaned = 0.000372616 Jy ! Component: 1400 - total flux cleaned = 0.000409085 Jy ! Component: 1450 - total flux cleaned = 0.000397183 Jy ! Component: 1500 - total flux cleaned = 0.000433222 Jy ! Component: 1550 - total flux cleaned = 0.000480186 Jy ! Component: 1600 - total flux cleaned = 0.000515001 Jy ! Component: 1650 - total flux cleaned = 0.000515169 Jy ! Component: 1700 - total flux cleaned = 0.000549447 Jy ! Component: 1750 - total flux cleaned = 0.0005943 Jy ! Component: 1800 - total flux cleaned = 0.000616505 Jy ! Component: 1850 - total flux cleaned = 0.000660348 Jy ! Component: 1900 - total flux cleaned = 0.000639002 Jy ! Component: 1950 - total flux cleaned = 0.000670889 Jy ! Component: 2000 - total flux cleaned = 0.000649861 Jy ! Total flux subtracted in 2048 components = 0.000629053 Jy ! Clean residual min=-0.000518 max=0.000617 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0600995 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 181 components and 0.0600995 Jy ![Exited script file: muppet] wmap "J1226-1904_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7782 x 1.864 at -4.085 degrees (North through East) ! Clean map min=-0.00098517 max=0.055023 Jy/beam ! Writing clean map to FITS file: J1226-1904_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0550227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187915 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02457 1.02457 2.04914 4.09827 8.19654 16.3931 32.7862 65.5723 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7782 x 1.864 at -4.085 degrees (North through East) ! Clean map min=-0.00098517 max=0.055023 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 J1226-1904_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:05:09 2019