! Started logfile: J1125+2610_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:02:50 2019 obs J1125+2610_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1125+2610_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 1844 lines of history. ! ! Reading 3852 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 J1125+2610_X_2017_03_27_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.237365Jy sigma=0.001868 ! Fit after self-cal, rms=0.230802Jy sigma=0.001818 ! 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=0.7236 mas, bmaj=2.163 mas, bpa=-23.57 degrees ! Estimated noise=1914.51 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 = 0.618201 Jy ! Component: 100 - total flux cleaned = 0.762001 Jy ! Total flux subtracted in 100 components = 0.762001 Jy ! Clean residual min=-0.027877 max=0.055470 Jy/beam ! Clean residual mean=-0.000054 rms=0.008914 Jy/beam ! Combined flux in latest and established models = 0.762002 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.762002 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=0.139383Jy sigma=0.001105 ! Fit after self-cal, rms=0.139407Jy sigma=0.001105 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589256 Jy ! Component: 100 - total flux cleaned = 0.0875146 Jy ! Total flux subtracted in 100 components = 0.0875146 Jy ! Clean residual min=-0.018098 max=0.019088 Jy/beam ! Clean residual mean=0.000014 rms=0.004878 Jy/beam ! Combined flux in latest and established models = 0.849516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.849516 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=0.112073Jy sigma=0.000842 ! Fit after self-cal, rms=0.112043Jy sigma=0.000842 ! 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=0.9139 mas, bmaj=2.307 mas, bpa=-22.2 degrees ! Estimated noise=1420.11 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 = 0.0188031 Jy ! Component: 100 - total flux cleaned = 0.0231323 Jy ! Component: 150 - total flux cleaned = 0.0237902 Jy ! Component: 200 - total flux cleaned = 0.0237923 Jy ! Total flux subtracted in 200 components = 0.0237923 Jy ! Clean residual min=-0.015884 max=0.017045 Jy/beam ! Clean residual mean=0.000077 rms=0.003911 Jy/beam ! Combined flux in latest and established models = 0.873308 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.873308 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=0.108812Jy sigma=0.000808 ! Fit after self-cal, rms=0.108720Jy sigma=0.000807 ! 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 1.00 FD 0.95 HN 1.02 KP 1.02 ! LA 0.96 MK 0.98 NL 0.96 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 1.05 ! LA 0.96 MK 0.98 NL 0.95 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.98 ! LA 0.99 MK 0.99 NL 0.94 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.02 KP 1.00 ! LA 1.00 MK 1.00 NL 0.95 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.01 ! LA 0.98 MK 1.02 NL 0.93 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.01 KP 1.00 ! LA 1.00 MK 0.99 NL 0.95 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 1.00 ! LA 1.00 MK 1.02 NL 0.95 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.01 KP 1.02 ! LA 0.99 MK 1.00 NL 0.95 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.02 ! LA 1.00 MK 1.01 NL 0.97 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.07 KP 0.92 ! LA 1.01 MK 1.01 NL 0.85 OV 1.07 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.09 KP 1.02 ! LA 1.05 MK 1.04 NL 0.92 OV 1.14 ! PT 1.18 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.04 KP 1.07 ! LA 1.02 MK 0.99 NL 0.88 OV 1.11 ! PT 1.15 SC 1.02 ! ! ! Fit before self-cal, rms=0.108720Jy sigma=0.000807 ! Fit after self-cal, rms=0.093323Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9159 mas, bmaj=2.305 mas, bpa=-22.39 degrees ! Estimated noise=1415.99 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 (21.4, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933062 Jy ! Component: 100 - total flux cleaned = 0.0141398 Jy ! Component: 150 - total flux cleaned = 0.0176558 Jy ! Component: 200 - total flux cleaned = 0.0194484 Jy ! Total flux subtracted in 200 components = 0.0194484 Jy ! Clean residual min=-0.004566 max=0.005853 Jy/beam ! Clean residual mean=-0.000003 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.892757 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.892757 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=0.092226Jy sigma=0.000657 ! Fit after self-cal, rms=0.092216Jy sigma=0.000657 ! 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=0.092216Jy sigma=0.000657 ! Fit after self-cal, rms=0.091983Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.302 mas, bpa=-22.38 degrees ! Estimated noise=1415.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325628 Jy ! Component: 100 - total flux cleaned = 0.00485477 Jy ! Component: 150 - total flux cleaned = 0.0057234 Jy ! Component: 200 - total flux cleaned = 0.00650275 Jy ! Total flux subtracted in 200 components = 0.00650275 Jy ! Clean residual min=-0.004185 max=0.005561 Jy/beam ! Clean residual mean=-0.000007 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.89926 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.89926 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=0.091776Jy sigma=0.000655 ! Fit after self-cal, rms=0.091770Jy sigma=0.000655 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 = 0.000800799 Jy ! Component: 100 - total flux cleaned = 0.00120515 Jy ! Component: 150 - total flux cleaned = 0.00163657 Jy ! Component: 200 - total flux cleaned = 0.0020851 Jy ! Total flux subtracted in 200 components = 0.0020851 Jy ! Clean residual min=-0.004017 max=0.005330 Jy/beam ! Clean residual mean=-0.000001 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.901345 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.901345 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=0.091682Jy sigma=0.000654 ! Fit after self-cal, rms=0.091679Jy sigma=0.000654 ! 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=0.091679Jy sigma=0.000654 ! Fit after self-cal, rms=0.091540Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9152 mas, bmaj=2.301 mas, bpa=-22.4 degrees ! Estimated noise=1415.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198444 Jy ! Component: 100 - total flux cleaned = 0.00276807 Jy ! Component: 150 - total flux cleaned = 0.00335395 Jy ! Component: 200 - total flux cleaned = 0.00377978 Jy ! Total flux subtracted in 200 components = 0.00377978 Jy ! Clean residual min=-0.003902 max=0.005147 Jy/beam ! Clean residual mean=-0.000010 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.905124 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.905124 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=0.091453Jy sigma=0.000653 ! Fit after self-cal, rms=0.091451Jy sigma=0.000653 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 = 0.000431847 Jy ! Component: 100 - total flux cleaned = 0.000531365 Jy ! Component: 150 - total flux cleaned = 0.000669053 Jy ! Component: 200 - total flux cleaned = 0.000799646 Jy ! Total flux subtracted in 200 components = 0.000799646 Jy ! Clean residual min=-0.003893 max=0.005018 Jy/beam ! Clean residual mean=-0.000008 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.905924 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.905924 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=0.091406Jy sigma=0.000653 ! Fit after self-cal, rms=0.091405Jy sigma=0.000653 ! 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=0.091405Jy sigma=0.000653 ! Fit after self-cal, rms=0.091353Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=2.817 mas, bpa=-14.96 degrees ! Estimated noise=1695.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247126 Jy ! Component: 100 - total flux cleaned = 0.00384884 Jy ! Component: 150 - total flux cleaned = 0.00420562 Jy ! Component: 200 - total flux cleaned = 0.00430731 Jy ! Total flux subtracted in 200 components = 0.00430731 Jy ! Clean residual min=-0.004069 max=0.004846 Jy/beam ! Clean residual mean=-0.000011 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.910231 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.910231 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=0.091347Jy sigma=0.000653 ! Fit after self-cal, rms=0.091334Jy sigma=0.000653 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 = 7.07199e-05 Jy ! Component: 100 - total flux cleaned = 0.000220811 Jy ! Component: 150 - total flux cleaned = 0.000221112 Jy ! Component: 200 - total flux cleaned = 0.000274464 Jy ! Total flux subtracted in 200 components = 0.000274464 Jy ! Clean residual min=-0.003991 max=0.004812 Jy/beam ! Clean residual mean=-0.000009 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.910506 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.910505 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=0.091347Jy sigma=0.000653 ! Fit after self-cal, rms=0.091337Jy sigma=0.000653 ! 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=0.9149 mas, bmaj=2.3 mas, bpa=-22.42 degrees ! Estimated noise=1415.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9149 x 2.3 at -22.42 degrees (North through East) ! Clean map min=-0.0035857 max=0.80658 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 ! Performing amp+phase self-cal ! ! 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=0.091337Jy sigma=0.000653 ! Fit after self-cal, rms=0.087175Jy sigma=0.000618 ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.298 mas, bpa=-22.39 degrees ! Estimated noise=1416.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731902 Jy ! Component: 100 - total flux cleaned = 0.000883796 Jy ! Component: 150 - total flux cleaned = 0.00106999 Jy ! Component: 200 - total flux cleaned = 0.00124026 Jy ! Total flux subtracted in 200 components = 0.00124026 Jy ! Clean residual min=-0.003944 max=0.004993 Jy/beam ! Clean residual mean=-0.000010 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.911746 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.911746 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=0.087121Jy sigma=0.000617 ! Fit after self-cal, rms=0.087118Jy sigma=0.000617 ! Inverting map ! Added new window around map position (1.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271629 Jy ! Component: 100 - total flux cleaned = 0.00340333 Jy ! Component: 150 - total flux cleaned = 0.00391731 Jy ! Component: 200 - total flux cleaned = 0.00432082 Jy ! Total flux subtracted in 200 components = 0.00432082 Jy ! Clean residual min=-0.003747 max=0.004047 Jy/beam ! Clean residual mean=-0.000015 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.916066 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.916067 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=0.086826Jy sigma=0.000615 ! Fit after self-cal, rms=0.086818Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.086818Jy sigma=0.000615 ! Fit after self-cal, rms=0.086787Jy sigma=0.000614 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=0.7255 mas, bmaj=2.157 mas, bpa=-23.71 degrees ! Estimated noise=1907.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.615997 Jy ! Component: 100 - total flux cleaned = 0.75797 Jy ! Component: 150 - total flux cleaned = 0.814692 Jy ! Component: 200 - total flux cleaned = 0.842065 Jy ! Total flux subtracted in 200 components = 0.842065 Jy ! Clean residual min=-0.009128 max=0.013461 Jy/beam ! Clean residual mean=-0.000065 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.842065 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.842065 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.297 mas, bpa=-22.4 degrees ! Estimated noise=1416.28 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221252 Jy ! Component: 100 - total flux cleaned = 0.0354567 Jy ! Component: 150 - total flux cleaned = 0.0446954 Jy ! Component: 200 - total flux cleaned = 0.0503959 Jy ! Total flux subtracted in 200 components = 0.0503959 Jy ! Clean residual min=-0.004762 max=0.005541 Jy/beam ! Clean residual mean=-0.000072 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.892461 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 49 components and 0.892461 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=2.179 mas, bmaj=2.815 mas, bpa=-14.93 degrees ! Estimated noise=1697.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00757396 Jy ! Component: 100 - total flux cleaned = 0.0122066 Jy ! Component: 150 - total flux cleaned = 0.0148621 Jy ! Component: 200 - total flux cleaned = 0.0160678 Jy ! Total flux subtracted in 200 components = 0.0160678 Jy ! Clean residual min=-0.003988 max=0.003313 Jy/beam ! Clean residual mean=-0.000057 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.908529 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 = 0.000813681 Jy ! Component: 100 - total flux cleaned = 0.00156999 Jy ! Component: 150 - total flux cleaned = 0.00204726 Jy ! Component: 200 - total flux cleaned = 0.0025178 Jy ! Total flux subtracted in 200 components = 0.0025178 Jy ! Clean residual min=-0.003425 max=0.003058 Jy/beam ! Clean residual mean=-0.000040 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.911046 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 105 components and 0.911047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9153 mas, bmaj=2.297 mas, bpa=-22.4 degrees ! Estimated noise=1416.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547773 Jy ! Component: 100 - total flux cleaned = -0.000547336 Jy ! Component: 150 - total flux cleaned = -0.000227691 Jy ! Component: 200 - total flux cleaned = -6.53151e-06 Jy ! Total flux subtracted in 200 components = -6.53151e-06 Jy ! Clean residual min=-0.003448 max=0.003305 Jy/beam ! Clean residual mean=-0.000017 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.91104 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.91104 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=0.086760Jy sigma=0.000614 ! Fit after self-cal, rms=0.086726Jy sigma=0.000614 wmodel J1125+2610_X_2017_03_27_pus_map.mod ! Writing 127 model components to file: J1125+2610_X_2017_03_27_pus_map.mod wobs J1125+2610_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1125+2610_X_2017_03_27_pus_uvs.fits wwins J1125+2610_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1125+2610_X_2017_03_27_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 = -0.00056741 Jy ! Component: 100 - total flux cleaned = -0.000731687 Jy ! Component: 150 - total flux cleaned = -0.00093449 Jy ! Component: 200 - total flux cleaned = -0.00107831 Jy ! Component: 250 - total flux cleaned = -0.00121545 Jy ! Component: 300 - total flux cleaned = -0.00130139 Jy ! Component: 350 - total flux cleaned = -0.00146817 Jy ! Component: 400 - total flux cleaned = -0.00167006 Jy ! Component: 450 - total flux cleaned = -0.00186575 Jy ! Component: 500 - total flux cleaned = -0.00205541 Jy ! Component: 550 - total flux cleaned = -0.00223991 Jy ! Component: 600 - total flux cleaned = -0.00238427 Jy ! Component: 650 - total flux cleaned = -0.00259417 Jy ! Component: 700 - total flux cleaned = -0.00286618 Jy ! Component: 750 - total flux cleaned = -0.00299839 Jy ! Component: 800 - total flux cleaned = -0.00319273 Jy ! Component: 850 - total flux cleaned = -0.00344526 Jy ! Component: 900 - total flux cleaned = -0.00347598 Jy ! Component: 950 - total flux cleaned = -0.00362759 Jy ! Component: 1000 - total flux cleaned = -0.00368625 Jy ! Component: 1050 - total flux cleaned = -0.00374415 Jy ! Component: 1100 - total flux cleaned = -0.00388597 Jy ! Component: 1150 - total flux cleaned = -0.00388651 Jy ! Component: 1200 - total flux cleaned = -0.00405192 Jy ! Component: 1250 - total flux cleaned = -0.00413315 Jy ! Component: 1300 - total flux cleaned = -0.00429332 Jy ! Component: 1350 - total flux cleaned = -0.00452968 Jy ! Component: 1400 - total flux cleaned = -0.00465913 Jy ! Component: 1450 - total flux cleaned = -0.00491431 Jy ! Component: 1500 - total flux cleaned = -0.00506547 Jy ! Component: 1550 - total flux cleaned = -0.00526363 Jy ! Component: 1600 - total flux cleaned = -0.00543476 Jy ! Component: 1650 - total flux cleaned = -0.00565168 Jy ! Component: 1700 - total flux cleaned = -0.00574706 Jy ! Component: 1750 - total flux cleaned = -0.00591135 Jy ! Component: 1800 - total flux cleaned = -0.00607326 Jy ! Component: 1850 - total flux cleaned = -0.00618764 Jy ! Component: 1900 - total flux cleaned = -0.00632322 Jy ! Component: 1950 - total flux cleaned = -0.00645702 Jy ! Component: 2000 - total flux cleaned = -0.00661115 Jy ! Total flux subtracted in 2048 components = -0.00671954 Jy ! Clean residual min=-0.001367 max=0.001111 Jy/beam ! Clean residual mean=-0.000004 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.904321 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 249 components and 0.904321 Jy ![Exited script file: muppet] wmap "J1125+2610_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 2.297 at -22.4 degrees (North through East) ! Clean map min=-0.0027487 max=0.80518 Jy/beam ! Writing clean map to FITS file: J1125+2610_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.80518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000391535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145881 0.145881 0.291762 0.583524 1.16705 2.3341 4.6682 9.33639 18.6728 37.3456 74.6911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.805 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9153 x 2.297 at -22.4 degrees (North through East) ! Clean map min=-0.0027487 max=0.80518 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 J1125+2610_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:02:51 2019