! Started logfile: J2009+7229_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:17:51 2016 obs J2009+7229_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2009+7229_X_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.688095 visibilities/baseline/integration-bin. ! Found source: J2009+7229 ! ! 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 344 lines of history. ! ! Reading 20808 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 J2009+7229_X_2014_06_09_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 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.534655Jy sigma=0.006113 ! Fit after self-cal, rms=0.468192Jy sigma=0.005352 ! 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=0.7371 mas, bmaj=2.541 mas, bpa=73.26 degrees ! Estimated noise=849.905 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 = 0.417718 Jy ! Component: 100 - total flux cleaned = 0.537457 Jy ! Total flux subtracted in 100 components = 0.537457 Jy ! Clean residual min=-0.033547 max=0.067389 Jy/beam ! Clean residual mean=0.000186 rms=0.010867 Jy/beam ! Combined flux in latest and established models = 0.537457 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.537457 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=0.205493Jy sigma=0.002395 ! Fit after self-cal, rms=0.204762Jy sigma=0.002389 ! Inverting map ! Added new window around map position (-0.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0775763 Jy ! Component: 100 - total flux cleaned = 0.126504 Jy ! Total flux subtracted in 100 components = 0.126504 Jy ! Clean residual min=-0.027877 max=0.030271 Jy/beam ! Clean residual mean=0.000134 rms=0.007451 Jy/beam ! Combined flux in latest and established models = 0.663961 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.663961 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=0.155954Jy sigma=0.001746 ! Fit after self-cal, rms=0.154150Jy sigma=0.001725 ! 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=0.9358 mas, bmaj=2.753 mas, bpa=74.11 degrees ! Estimated noise=415.901 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 = 0.0576069 Jy ! Component: 100 - total flux cleaned = 0.0926906 Jy ! Component: 150 - total flux cleaned = 0.11716 Jy ! Component: 200 - total flux cleaned = 0.13488 Jy ! Total flux subtracted in 200 components = 0.13488 Jy ! Clean residual min=-0.029041 max=0.024139 Jy/beam ! Clean residual mean=0.000189 rms=0.007578 Jy/beam ! Combined flux in latest and established models = 0.798841 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 91 components and 0.798841 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=0.127088Jy sigma=0.001408 ! Fit after self-cal, rms=0.126228Jy sigma=0.001397 ! 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 1.11 HN 1.06 KP 0.90 ! LA 1.01 MK 0.94 NL 0.98 OV 0.97 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.08 KP 0.86 ! LA 1.02 MK 0.94 NL 0.98 OV 0.96 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.81 ! LA 1.04 MK 0.95 NL 0.99 OV 0.97 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.77 ! LA 1.04 MK 0.94 NL 0.98 OV 0.95 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.74 ! LA 1.04 MK 0.97 NL 1.00 OV 0.96 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.05 KP 0.74 ! LA 1.04 MK 0.95 NL 1.00 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.19 KP 0.79 ! LA 1.12 MK 1.00 NL 1.05 OV 1.03 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.13 KP 0.73 ! LA 1.02 MK 0.94 NL 1.01 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.35 KP 0.75 ! LA 1.05 MK 0.95 NL 1.00 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.13 KP 0.79 ! LA 1.06 MK 0.96 NL 1.01 OV 1.00 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.36 KP 0.82 ! LA 1.06 MK 0.97 NL 1.01 OV 0.99 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.07 KP 0.85 ! LA 1.06 MK 0.96 NL 1.01 OV 0.98 ! PT 0.97 SC 1.06 ! ! ! Fit before self-cal, rms=0.126228Jy sigma=0.001397 ! Fit after self-cal, rms=0.084316Jy sigma=0.000874 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9426 mas, bmaj=2.801 mas, bpa=74.39 degrees ! Estimated noise=414.679 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 = -0.00374576 Jy ! Component: 100 - total flux cleaned = -0.0052685 Jy ! Component: 150 - total flux cleaned = -0.00559119 Jy ! Component: 200 - total flux cleaned = -0.00573575 Jy ! Total flux subtracted in 200 components = -0.00573575 Jy ! Clean residual min=-0.007541 max=0.006002 Jy/beam ! Clean residual mean=0.000005 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.793105 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.793105 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=0.083066Jy sigma=0.000862 ! Fit after self-cal, rms=0.082986Jy sigma=0.000860 ! 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=0.082986Jy sigma=0.000860 ! Fit after self-cal, rms=0.083210Jy sigma=0.000836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=2.796 mas, bpa=74.2 degrees ! Estimated noise=414.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00265479 Jy ! Component: 100 - total flux cleaned = -0.00289964 Jy ! Component: 150 - total flux cleaned = -0.00318481 Jy ! Component: 200 - total flux cleaned = -0.00342629 Jy ! Total flux subtracted in 200 components = -0.00342629 Jy ! Clean residual min=-0.004028 max=0.004848 Jy/beam ! Clean residual mean=0.000001 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.789679 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 110 components and 0.789679 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=0.082861Jy sigma=0.000832 ! Fit after self-cal, rms=0.082834Jy sigma=0.000832 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) ! Added new window around map position (-0.6, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304734 Jy ! Component: 100 - total flux cleaned = 0.00347827 Jy ! Component: 150 - total flux cleaned = 0.00384687 Jy ! Component: 200 - total flux cleaned = 0.00416611 Jy ! Total flux subtracted in 200 components = 0.00416611 Jy ! Clean residual min=-0.003569 max=0.003654 Jy/beam ! Clean residual mean=0.000005 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.793845 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.793845 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=0.082507Jy sigma=0.000828 ! Fit after self-cal, rms=0.082497Jy sigma=0.000828 ! 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=0.082497Jy sigma=0.000828 ! Fit after self-cal, rms=0.082603Jy sigma=0.000827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9464 mas, bmaj=2.8 mas, bpa=74.2 degrees ! Estimated noise=414.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086558 Jy ! Component: 100 - total flux cleaned = -0.000481895 Jy ! Component: 150 - total flux cleaned = -0.000553462 Jy ! Component: 200 - total flux cleaned = -0.00061485 Jy ! Total flux subtracted in 200 components = -0.00061485 Jy ! Clean residual min=-0.002992 max=0.003424 Jy/beam ! Clean residual mean=0.000004 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.79323 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.79323 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=0.082444Jy sigma=0.000825 ! Fit after self-cal, rms=0.082438Jy sigma=0.000825 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.7597e-05 Jy ! Component: 100 - total flux cleaned = 5.00618e-05 Jy ! Component: 150 - total flux cleaned = 0.000103182 Jy ! Component: 200 - total flux cleaned = 5.11576e-05 Jy ! Total flux subtracted in 200 components = 5.11576e-05 Jy ! Clean residual min=-0.002829 max=0.003255 Jy/beam ! Clean residual mean=0.000004 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.793281 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 146 components and 0.793281 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=0.082363Jy sigma=0.000824 ! Fit after self-cal, rms=0.082357Jy sigma=0.000824 ! 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=0.082357Jy sigma=0.000824 ! Fit after self-cal, rms=0.082401Jy sigma=0.000824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.179 mas, bmaj=4.016 mas, bpa=76.59 degrees ! Estimated noise=490.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142158 Jy ! Component: 100 - total flux cleaned = -0.00036299 Jy ! Component: 150 - total flux cleaned = -0.000600397 Jy ! Component: 200 - total flux cleaned = -0.000750157 Jy ! Total flux subtracted in 200 components = -0.000750157 Jy ! Clean residual min=-0.003197 max=0.003349 Jy/beam ! Clean residual mean=0.000002 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.792531 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 160 components and 0.792531 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=0.082362Jy sigma=0.000823 ! Fit after self-cal, rms=0.082351Jy sigma=0.000823 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.21604e-05 Jy ! Component: 100 - total flux cleaned = 6.78343e-06 Jy ! Component: 150 - total flux cleaned = 7.61046e-06 Jy ! Component: 200 - total flux cleaned = 7.59494e-06 Jy ! Total flux subtracted in 200 components = 7.59494e-06 Jy ! Clean residual min=-0.003195 max=0.003163 Jy/beam ! Clean residual mean=0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.792539 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 165 components and 0.792539 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=0.082332Jy sigma=0.000823 ! Fit after self-cal, rms=0.082329Jy sigma=0.000822 ! 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=0.9477 mas, bmaj=2.802 mas, bpa=74.2 degrees ! Estimated noise=414.051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9477 x 2.802 at 74.2 degrees (North through East) ! Clean map min=-0.0030529 max=0.55169 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=0.082329Jy sigma=0.000822 ! Fit after self-cal, rms=0.106755Jy sigma=0.000727 ! Inverting map and beam ! Estimated beam: bmin=0.9489 mas, bmaj=2.802 mas, bpa=74.21 degrees ! Estimated noise=413.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101444 Jy ! Component: 100 - total flux cleaned = -0.00111809 Jy ! Component: 150 - total flux cleaned = -0.0012106 Jy ! Component: 200 - total flux cleaned = -0.0011665 Jy ! Total flux subtracted in 200 components = -0.0011665 Jy ! Clean residual min=-0.002551 max=0.002772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.791372 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.791372 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=0.106702Jy sigma=0.000726 ! Fit after self-cal, rms=0.106697Jy sigma=0.000726 ! Inverting map ! Added new window around map position (-11, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143738 Jy ! Component: 100 - total flux cleaned = 0.00135885 Jy ! Component: 150 - total flux cleaned = 0.00130215 Jy ! Component: 200 - total flux cleaned = 0.00139388 Jy ! Total flux subtracted in 200 components = 0.00139388 Jy ! Clean residual min=-0.002258 max=0.001946 Jy/beam ! Clean residual mean=0.000004 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.792766 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 197 components and 0.792766 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=0.106609Jy sigma=0.000724 ! Fit after self-cal, rms=0.106607Jy sigma=0.000724 ! 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=0.106607Jy sigma=0.000724 ! Fit after self-cal, rms=0.106424Jy sigma=0.000724 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=0.7441 mas, bmaj=2.573 mas, bpa=73.33 degrees ! Estimated noise=858.752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.420724 Jy ! Component: 100 - total flux cleaned = 0.548483 Jy ! Component: 150 - total flux cleaned = 0.622113 Jy ! Component: 200 - total flux cleaned = 0.666908 Jy ! Total flux subtracted in 200 components = 0.666908 Jy ! Clean residual min=-0.008350 max=0.023439 Jy/beam ! Clean residual mean=0.000037 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 0.666908 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.666908 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=2.804 mas, bpa=74.19 degrees ! Estimated noise=413.756 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 = 0.0418339 Jy ! Component: 100 - total flux cleaned = 0.0648878 Jy ! Component: 150 - total flux cleaned = 0.0789932 Jy ! Component: 200 - total flux cleaned = 0.088463 Jy ! Total flux subtracted in 200 components = 0.088463 Jy ! Clean residual min=-0.004680 max=0.006232 Jy/beam ! Clean residual mean=-0.000028 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.755371 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 78 components and 0.755371 Jy ! Inverting map ! Added new window around map position (-1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723567 Jy ! Component: 100 - total flux cleaned = 0.0126779 Jy ! Component: 150 - total flux cleaned = 0.017012 Jy ! Component: 200 - total flux cleaned = 0.0205747 Jy ! Total flux subtracted in 200 components = 0.0205747 Jy ! Clean residual min=-0.003370 max=0.003045 Jy/beam ! Clean residual mean=-0.000011 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.775945 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 117 components and 0.775946 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=2.181 mas, bmaj=4.019 mas, bpa=76.55 degrees ! Estimated noise=488.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509841 Jy ! Component: 100 - total flux cleaned = 0.00861953 Jy ! Component: 150 - total flux cleaned = 0.0105596 Jy ! Component: 200 - total flux cleaned = 0.012061 Jy ! Total flux subtracted in 200 components = 0.012061 Jy ! Clean residual min=-0.003377 max=0.002829 Jy/beam ! Clean residual mean=0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.788007 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 = 0.000679445 Jy ! Component: 100 - total flux cleaned = 0.00126595 Jy ! Component: 150 - total flux cleaned = 0.00178359 Jy ! Component: 200 - total flux cleaned = 0.00225014 Jy ! Total flux subtracted in 200 components = 0.00225014 Jy ! Clean residual min=-0.003130 max=0.002348 Jy/beam ! Clean residual mean=0.000005 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.790257 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 174 components and 0.790257 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9498 mas, bmaj=2.804 mas, bpa=74.19 degrees ! Estimated noise=413.756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.65217e-05 Jy ! Component: 100 - total flux cleaned = 0.000285957 Jy ! Component: 150 - total flux cleaned = 0.000616442 Jy ! Component: 200 - total flux cleaned = 0.000865509 Jy ! Total flux subtracted in 200 components = 0.000865509 Jy ! Clean residual min=-0.002287 max=0.002119 Jy/beam ! Clean residual mean=0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.791122 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 196 components and 0.791122 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=0.106457Jy sigma=0.000724 ! Fit after self-cal, rms=0.106418Jy sigma=0.000723 wmodel J2009+7229_X_2014_06_09_pus_map.mod ! Writing 196 model components to file: J2009+7229_X_2014_06_09_pus_map.mod wobs J2009+7229_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2009+7229_X_2014_06_09_pus_uvs.fits wwins J2009+7229_X_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J2009+7229_X_2014_06_09_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 = -0.000833109 Jy ! Component: 100 - total flux cleaned = -0.00145337 Jy ! Component: 150 - total flux cleaned = -0.00202687 Jy ! Component: 200 - total flux cleaned = -0.00247112 Jy ! Component: 250 - total flux cleaned = -0.00274922 Jy ! Component: 300 - total flux cleaned = -0.00290886 Jy ! Component: 350 - total flux cleaned = -0.0030351 Jy ! Component: 400 - total flux cleaned = -0.00308364 Jy ! Component: 450 - total flux cleaned = -0.00313098 Jy ! Component: 500 - total flux cleaned = -0.0032218 Jy ! Component: 550 - total flux cleaned = -0.00326551 Jy ! Component: 600 - total flux cleaned = -0.00328689 Jy ! Component: 650 - total flux cleaned = -0.00336996 Jy ! Component: 700 - total flux cleaned = -0.00347058 Jy ! Component: 750 - total flux cleaned = -0.00347026 Jy ! Component: 800 - total flux cleaned = -0.00352815 Jy ! Component: 850 - total flux cleaned = -0.0035847 Jy ! Component: 900 - total flux cleaned = -0.00360316 Jy ! Component: 950 - total flux cleaned = -0.00369339 Jy ! Component: 1000 - total flux cleaned = -0.00374592 Jy ! Component: 1050 - total flux cleaned = -0.00378072 Jy ! Component: 1100 - total flux cleaned = -0.00386482 Jy ! Component: 1150 - total flux cleaned = -0.00394676 Jy ! Component: 1200 - total flux cleaned = -0.0039787 Jy ! Component: 1250 - total flux cleaned = -0.00410585 Jy ! Component: 1300 - total flux cleaned = -0.00419906 Jy ! Component: 1350 - total flux cleaned = -0.00433645 Jy ! Component: 1400 - total flux cleaned = -0.00439685 Jy ! Component: 1450 - total flux cleaned = -0.00450048 Jy ! Component: 1500 - total flux cleaned = -0.00460191 Jy ! Component: 1550 - total flux cleaned = -0.00468709 Jy ! Component: 1600 - total flux cleaned = -0.00472903 Jy ! Component: 1650 - total flux cleaned = -0.00477071 Jy ! Component: 1700 - total flux cleaned = -0.00485235 Jy ! Component: 1750 - total flux cleaned = -0.00494618 Jy ! Component: 1800 - total flux cleaned = -0.00501209 Jy ! Component: 1850 - total flux cleaned = -0.00509042 Jy ! Component: 1900 - total flux cleaned = -0.00515481 Jy ! Component: 1950 - total flux cleaned = -0.00524365 Jy ! Component: 2000 - total flux cleaned = -0.00531869 Jy ! Total flux subtracted in 2048 components = -0.00539287 Jy ! Clean residual min=-0.000694 max=0.000613 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.785729 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 345 components and 0.78573 Jy ![Exited script file: muppet] wmap "J2009+7229_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 2.804 at 74.19 degrees (North through East) ! Clean map min=-0.0020454 max=0.55324 Jy/beam ! Writing clean map to FITS file: J2009+7229_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.55324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000243483 device "J2009+7229_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2009+7229_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132031 0.132031 0.264062 0.528125 1.05625 2.1125 4.225 8.45 16.9 33.8 67.6 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.553 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9498 x 2.804 at 74.19 degrees (North through East) ! Clean map min=-0.0020454 max=0.55324 Jy/beam quit ! Quitting program ! Log file J2009+7229_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:17:54 2016