! Started logfile: J1929+2325_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:10 2019 obs J1929+2325_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1929+2325_X_2017_06_15_pus_uva.fits ! AN table 1: 187 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.728818 visibilities/baseline/integration-bin. ! Found source: J1929+2325 ! ! 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 989 lines of history. ! ! Reading 73596 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 J1929+2325_X_2017_06_15_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 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859246Jy sigma=0.007532 ! Fit after self-cal, rms=0.840617Jy sigma=0.007373 ! 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=0.7315 mas, bmaj=1.569 mas, bpa=-9.121 degrees ! Estimated noise=763.615 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 = 0.10745 Jy ! Component: 100 - total flux cleaned = 0.151879 Jy ! Total flux subtracted in 100 components = 0.151879 Jy ! Clean residual min=-0.007467 max=0.028015 Jy/beam ! Clean residual mean=-0.000055 rms=0.002749 Jy/beam ! Combined flux in latest and established models = 0.151879 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.151879 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=0.098107Jy sigma=0.000862 ! Fit after self-cal, rms=0.097978Jy sigma=0.000861 ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293649 Jy ! Component: 100 - total flux cleaned = 0.0468542 Jy ! Total flux subtracted in 100 components = 0.0468542 Jy ! Clean residual min=-0.005072 max=0.020775 Jy/beam ! Clean residual mean=-0.000023 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.198733 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.198733 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=0.083842Jy sigma=0.000719 ! Fit after self-cal, rms=0.083426Jy sigma=0.000715 ! Inverting map ! Added new window around map position (-1.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170333 Jy ! Component: 100 - total flux cleaned = 0.0277912 Jy ! Total flux subtracted in 100 components = 0.0277912 Jy ! Clean residual min=-0.003177 max=0.005904 Jy/beam ! Clean residual mean=-0.000010 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.226524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.226524 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=0.078778Jy sigma=0.000669 ! Fit after self-cal, rms=0.078707Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786788 Jy ! Component: 100 - total flux cleaned = 0.0133735 Jy ! Total flux subtracted in 100 components = 0.0133735 Jy ! Clean residual min=-0.002442 max=0.003243 Jy/beam ! Clean residual mean=-0.000004 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.239898 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.239898 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=0.077610Jy sigma=0.000657 ! Fit after self-cal, rms=0.077602Jy sigma=0.000656 ! 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=0.9746 mas, bmaj=1.858 mas, bpa=-8.559 degrees ! Estimated noise=297.781 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 = 0.00556655 Jy ! Component: 100 - total flux cleaned = 0.00891499 Jy ! Component: 150 - total flux cleaned = 0.0105074 Jy ! Component: 200 - total flux cleaned = 0.0112605 Jy ! Total flux subtracted in 200 components = 0.0112605 Jy ! Clean residual min=-0.001489 max=0.001712 Jy/beam ! Clean residual mean=0.000011 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.251158 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.251158 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=0.077204Jy sigma=0.000652 ! Fit after self-cal, rms=0.077206Jy sigma=0.000652 ! 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 0.98 FD 0.97 HN 0.99 KP 1.05 ! LA 0.96 MK 0.99 NL 0.94 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 0.98 ! LA 0.96 MK 0.97 NL 0.94 OV 0.98 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 1.00 ! LA 0.99 MK 1.00 NL 0.95 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.98 KP 1.00 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.96 KP 1.00 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.01 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.01 ! LA 1.02 MK 1.04 NL 0.96 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.99 KP 1.01 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 1.02 ! LA 1.00 MK 1.03 NL 0.98 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.10 KP 1.01 ! LA 1.03 MK 0.95 NL 0.97 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.03 ! LA 1.02 MK 0.95 NL 0.97 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.03 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.077206Jy sigma=0.000652 ! Fit after self-cal, rms=0.077249Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=1.868 mas, bpa=-9.084 degrees ! Estimated noise=296.971 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 = 0.00125375 Jy ! Component: 100 - total flux cleaned = 0.00133322 Jy ! Component: 150 - total flux cleaned = 0.00136505 Jy ! Component: 200 - total flux cleaned = 0.00131729 Jy ! Total flux subtracted in 200 components = 0.00131729 Jy ! Clean residual min=-0.000964 max=0.001015 Jy/beam ! Clean residual mean=0.000008 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.252476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.252476 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=0.077213Jy sigma=0.000649 ! Fit after self-cal, rms=0.077217Jy sigma=0.000649 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077217Jy sigma=0.000649 ! Fit after self-cal, rms=0.077410Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9803 mas, bmaj=1.867 mas, bpa=-9.083 degrees ! Estimated noise=297.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364258 Jy ! Component: 100 - total flux cleaned = 0.000307481 Jy ! Component: 150 - total flux cleaned = 0.000322405 Jy ! Component: 200 - total flux cleaned = 0.000351106 Jy ! Total flux subtracted in 200 components = 0.000351106 Jy ! Clean residual min=-0.001019 max=0.000817 Jy/beam ! Clean residual mean=0.000007 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.252827 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.252827 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=0.077400Jy sigma=0.000648 ! Fit after self-cal, rms=0.077404Jy 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 = -1.10536e-06 Jy ! Component: 100 - total flux cleaned = 1.2466e-05 Jy ! Component: 150 - total flux cleaned = 3.69309e-05 Jy ! Component: 200 - total flux cleaned = 5.92599e-05 Jy ! Total flux subtracted in 200 components = 5.92599e-05 Jy ! Clean residual min=-0.001020 max=0.000801 Jy/beam ! Clean residual mean=0.000007 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.252886 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.252886 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=0.077399Jy sigma=0.000648 ! Fit after self-cal, rms=0.077399Jy 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=0.077399Jy sigma=0.000648 ! Fit after self-cal, rms=0.077497Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9799 mas, bmaj=1.867 mas, bpa=-8.994 degrees ! Estimated noise=297.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28438e-05 Jy ! Component: 100 - total flux cleaned = -4.32289e-06 Jy ! Component: 150 - total flux cleaned = -1.52043e-05 Jy ! Component: 200 - total flux cleaned = -1.46814e-05 Jy ! Total flux subtracted in 200 components = -1.46814e-05 Jy ! Clean residual min=-0.000844 max=0.000761 Jy/beam ! Clean residual mean=0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.252871 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.252871 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=0.077494Jy sigma=0.000647 ! Fit after self-cal, rms=0.077495Jy 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 = -9.50334e-06 Jy ! Component: 100 - total flux cleaned = -1.92079e-05 Jy ! Component: 150 - total flux cleaned = -1.0413e-05 Jy ! Component: 200 - total flux cleaned = 7.01321e-06 Jy ! Total flux subtracted in 200 components = 7.01321e-06 Jy ! Clean residual min=-0.000831 max=0.000748 Jy/beam ! Clean residual mean=0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.252878 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.252878 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=0.077493Jy sigma=0.000647 ! Fit after self-cal, rms=0.077492Jy 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=0.077492Jy sigma=0.000647 ! Fit after self-cal, rms=0.077564Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=2.707 mas, bpa=-4.923 degrees ! Estimated noise=356.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150003 Jy ! Component: 100 - total flux cleaned = 0.00017615 Jy ! Component: 150 - total flux cleaned = 0.000182643 Jy ! Component: 200 - total flux cleaned = 0.000198755 Jy ! Total flux subtracted in 200 components = 0.000198755 Jy ! Clean residual min=-0.000645 max=0.000767 Jy/beam ! Clean residual mean=0.000007 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.253077 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.253077 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=0.077564Jy sigma=0.000647 ! Fit after self-cal, rms=0.077564Jy 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 = -7.40764e-06 Jy ! Component: 100 - total flux cleaned = -8.84924e-06 Jy ! Component: 150 - total flux cleaned = 3.52017e-06 Jy ! Component: 200 - total flux cleaned = 1.09712e-05 Jy ! Total flux subtracted in 200 components = 1.09712e-05 Jy ! Clean residual min=-0.000631 max=0.000772 Jy/beam ! Clean residual mean=0.000007 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.253088 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.253088 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=0.077563Jy sigma=0.000647 ! Fit after self-cal, rms=0.077564Jy 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=0.9807 mas, bmaj=1.867 mas, bpa=-8.992 degrees ! Estimated noise=297.699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 1.867 at -8.992 degrees (North through East) ! Clean map min=-0.00076331 max=0.15269 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=0.736 mas, bmaj=1.575 mas, bpa=-9.461 degrees ! Estimated noise=770.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108571 Jy ! Component: 100 - total flux cleaned = 0.154646 Jy ! Component: 150 - total flux cleaned = 0.18324 Jy ! Component: 200 - total flux cleaned = 0.202737 Jy ! Total flux subtracted in 200 components = 0.202737 Jy ! Clean residual min=-0.004130 max=0.010746 Jy/beam ! Clean residual mean=-0.000025 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.202737 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.202737 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9807 mas, bmaj=1.867 mas, bpa=-8.992 degrees ! Estimated noise=297.699 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 = 0.0203305 Jy ! Component: 100 - total flux cleaned = 0.0316677 Jy ! Component: 150 - total flux cleaned = 0.0383576 Jy ! Component: 200 - total flux cleaned = 0.0424713 Jy ! Total flux subtracted in 200 components = 0.0424713 Jy ! Clean residual min=-0.001200 max=0.002407 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.245208 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.245208 Jy ! Inverting map ! Added new window around map position (2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276096 Jy ! Component: 100 - total flux cleaned = 0.0046431 Jy ! Component: 150 - total flux cleaned = 0.00596228 Jy ! Component: 200 - total flux cleaned = 0.00655387 Jy ! Total flux subtracted in 200 components = 0.00655387 Jy ! Clean residual min=-0.000897 max=0.000814 Jy/beam ! Clean residual mean=0.000002 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.251762 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.251762 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=2.237 mas, bmaj=2.707 mas, bpa=-4.923 degrees ! Estimated noise=356.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088108 Jy ! Component: 100 - total flux cleaned = 0.00115391 Jy ! Component: 150 - total flux cleaned = 0.00133546 Jy ! Component: 200 - total flux cleaned = 0.00147418 Jy ! Total flux subtracted in 200 components = 0.00147418 Jy ! Clean residual min=-0.000624 max=0.000776 Jy/beam ! Clean residual mean=0.000007 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.253236 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 = 3.54842e-05 Jy ! Component: 100 - total flux cleaned = 4.33574e-05 Jy ! Component: 150 - total flux cleaned = 2.87601e-05 Jy ! Component: 200 - total flux cleaned = 2.18853e-05 Jy ! Total flux subtracted in 200 components = 2.18853e-05 Jy ! Clean residual min=-0.000609 max=0.000760 Jy/beam ! Clean residual mean=0.000007 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.253258 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 104 components and 0.253258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9807 mas, bmaj=1.867 mas, bpa=-8.992 degrees ! Estimated noise=297.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190036 Jy ! Component: 100 - total flux cleaned = -0.000189936 Jy ! Component: 150 - total flux cleaned = -0.000189988 Jy ! Component: 200 - total flux cleaned = -0.000204975 Jy ! Total flux subtracted in 200 components = -0.000204975 Jy ! Clean residual min=-0.000854 max=0.000798 Jy/beam ! Clean residual mean=0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.253053 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.253053 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=0.077552Jy sigma=0.000647 ! Fit after self-cal, rms=0.077549Jy sigma=0.000647 wmodel J1929+2325_X_2017_06_15_pus_map.mod ! Writing 121 model components to file: J1929+2325_X_2017_06_15_pus_map.mod wobs J1929+2325_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1929+2325_X_2017_06_15_pus_uvs.fits wwins J1929+2325_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1929+2325_X_2017_06_15_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 = -0.00010404 Jy ! Component: 100 - total flux cleaned = -0.000128982 Jy ! Component: 150 - total flux cleaned = -0.000117798 Jy ! Component: 200 - total flux cleaned = -0.000106656 Jy ! Component: 250 - total flux cleaned = -0.00011767 Jy ! Component: 300 - total flux cleaned = -0.000160521 Jy ! Component: 350 - total flux cleaned = -0.000181466 Jy ! Component: 400 - total flux cleaned = -0.000232562 Jy ! Component: 450 - total flux cleaned = -0.000272613 Jy ! Component: 500 - total flux cleaned = -0.000311893 Jy ! Component: 550 - total flux cleaned = -0.000331269 Jy ! Component: 600 - total flux cleaned = -0.000369034 Jy ! Component: 650 - total flux cleaned = -0.00039673 Jy ! Component: 700 - total flux cleaned = -0.000405873 Jy ! Component: 750 - total flux cleaned = -0.000414746 Jy ! Component: 800 - total flux cleaned = -0.000432389 Jy ! Component: 850 - total flux cleaned = -0.000432429 Jy ! Component: 900 - total flux cleaned = -0.0004411 Jy ! Component: 950 - total flux cleaned = -0.00048335 Jy ! Component: 1000 - total flux cleaned = -0.000524631 Jy ! Component: 1050 - total flux cleaned = -0.000532604 Jy ! Component: 1100 - total flux cleaned = -0.000564859 Jy ! Component: 1150 - total flux cleaned = -0.000580909 Jy ! Component: 1200 - total flux cleaned = -0.000628443 Jy ! Component: 1250 - total flux cleaned = -0.000667422 Jy ! Component: 1300 - total flux cleaned = -0.000690574 Jy ! Component: 1350 - total flux cleaned = -0.000705924 Jy ! Component: 1400 - total flux cleaned = -0.000743646 Jy ! Component: 1450 - total flux cleaned = -0.000765956 Jy ! Component: 1500 - total flux cleaned = -0.00077337 Jy ! Component: 1550 - total flux cleaned = -0.000780725 Jy ! Component: 1600 - total flux cleaned = -0.000795102 Jy ! Component: 1650 - total flux cleaned = -0.000780817 Jy ! Component: 1700 - total flux cleaned = -0.00078804 Jy ! Component: 1750 - total flux cleaned = -0.000823142 Jy ! Component: 1800 - total flux cleaned = -0.000816188 Jy ! Component: 1850 - total flux cleaned = -0.000836864 Jy ! Component: 1900 - total flux cleaned = -0.000816524 Jy ! Component: 1950 - total flux cleaned = -0.000850356 Jy ! Component: 2000 - total flux cleaned = -0.000857048 Jy ! Total flux subtracted in 2048 components = -0.000850421 Jy ! Clean residual min=-0.000335 max=0.000360 Jy/beam ! Clean residual mean=0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.252202 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 256 components and 0.252202 Jy ![Exited script file: muppet] wmap "J1929+2325_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 1.867 at -8.992 degrees (North through East) ! Clean map min=-0.00070225 max=0.15331 Jy/beam ! Writing clean map to FITS file: J1929+2325_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012184 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.238414 0.238414 0.476827 0.953654 1.90731 3.81462 7.62923 15.2585 30.5169 61.0339 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9807 x 1.867 at -8.992 degrees (North through East) ! Clean map min=-0.00070225 max=0.15331 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 J1929+2325_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:15 2019