! Started logfile: J0414+053A_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:06:18 2016 obs J0414+053A_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0414+053A_X_2014_08_05_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.682079 visibilities/baseline/integration-bin. ! Found source: J0414+053A ! ! 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 414 lines of history. ! ! Reading 45672 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 J0414+053A_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 219 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.991235Jy sigma=0.011029 ! Fit after self-cal, rms=0.946637Jy sigma=0.010536 ! 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=0.922 mas, bmaj=2.599 mas, bpa=20.64 degrees ! Estimated noise=821.041 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 = 0.0413664 Jy ! Component: 100 - total flux cleaned = 0.0546798 Jy ! Total flux subtracted in 100 components = 0.0546798 Jy ! Clean residual min=-0.005912 max=0.006743 Jy/beam ! Clean residual mean=-0.000013 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.0546798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0546798 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=0.086778Jy sigma=0.000917 ! Fit after self-cal, rms=0.085846Jy sigma=0.000907 ! 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=1.156 mas, bmaj=2.893 mas, bpa=20.17 degrees ! Estimated noise=302.278 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 = 0.0118916 Jy ! Component: 100 - total flux cleaned = 0.0187004 Jy ! Component: 150 - total flux cleaned = 0.0230903 Jy ! Component: 200 - total flux cleaned = 0.0260762 Jy ! Total flux subtracted in 200 components = 0.0260762 Jy ! Clean residual min=-0.005882 max=0.005628 Jy/beam ! Clean residual mean=0.000008 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.080756 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 72 components and 0.080756 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=0.084170Jy sigma=0.000886 ! Fit after self-cal, rms=0.084106Jy sigma=0.000885 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.86 HN 0.99 KP 0.78 ! LA 0.97 MK 1.00* NL 1.06 OV 0.94 ! PT 1.05 SC 1.14 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 0.88 KP 0.77 ! LA 0.94 MK 1.00* NL 1.01 OV 0.97 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.88 HN 0.99 KP 0.72 ! LA 0.86 MK 1.00* NL 1.33 OV 1.06 ! PT 1.00 SC 1.22 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.99 KP 0.59 ! LA 0.86 MK 1.00* NL 1.21 OV 1.15 ! PT 0.97 SC 1.41 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.87 KP 0.78 ! LA 1.13 MK 1.00* NL 0.95 OV 1.15 ! PT 0.96 SC 1.24 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 0.79 KP 0.81 ! LA 1.25 MK 1.00* NL 1.07 OV 1.01 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.23 HN 0.77 KP 0.66 ! LA 1.23 MK 1.00* NL 1.09 OV 1.23 ! PT 1.10 SC 1.10 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.30 HN 0.85 KP 0.64 ! LA 1.01 MK 1.00* NL 1.27 OV 1.08 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.26 HN 1.01 KP 0.58 ! LA 0.93 MK 1.00* NL 1.01 OV 0.91 ! PT 1.47 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.16 HN 1.08 KP 0.63 ! LA 0.96 MK 1.00* NL 1.11 OV 0.94 ! PT 1.29 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 0.77 KP 0.65 ! LA 1.06 MK 1.00* NL 1.08 OV 0.91 ! PT 1.23 SC 1.08 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 0.70 KP 0.75 ! LA 1.14 MK 1.00* NL 1.09 OV 0.89 ! PT 1.23 SC 0.89 ! ! ! Fit before self-cal, rms=0.084106Jy sigma=0.000885 ! Fit after self-cal, rms=0.084512Jy sigma=0.000867 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.842 mas, bpa=18.52 degrees ! Estimated noise=296.337 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 = 0.00085635 Jy ! Component: 100 - total flux cleaned = 0.000974643 Jy ! Component: 150 - total flux cleaned = 0.00104017 Jy ! Component: 200 - total flux cleaned = 0.00112566 Jy ! Total flux subtracted in 200 components = 0.00112566 Jy ! Clean residual min=-0.004173 max=0.004716 Jy/beam ! Clean residual mean=0.000011 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.0818817 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.0818817 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=0.084487Jy sigma=0.000866 ! Fit after self-cal, rms=0.085036Jy sigma=0.000862 ! 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=0.085036Jy sigma=0.000862 ! Fit after self-cal, rms=0.099426Jy sigma=0.000849 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=2.794 mas, bpa=17.81 degrees ! Estimated noise=297.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499367 Jy ! Component: 100 - total flux cleaned = 0.000544275 Jy ! Component: 150 - total flux cleaned = 0.00057606 Jy ! Component: 200 - total flux cleaned = 0.000605453 Jy ! Total flux subtracted in 200 components = 0.000605453 Jy ! Clean residual min=-0.004098 max=0.004709 Jy/beam ! Clean residual mean=0.000016 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.0824872 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.0824872 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=0.099395Jy sigma=0.000848 ! Fit after self-cal, rms=0.100359Jy sigma=0.000846 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 = -0.000291838 Jy ! Component: 100 - total flux cleaned = -0.000245371 Jy ! Component: 150 - total flux cleaned = -0.000225555 Jy ! Component: 200 - total flux cleaned = -0.000191722 Jy ! Total flux subtracted in 200 components = -0.000191722 Jy ! Clean residual min=-0.003952 max=0.004371 Jy/beam ! Clean residual mean=0.000017 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0822954 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.0822954 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=0.100351Jy sigma=0.000846 ! Fit after self-cal, rms=0.100357Jy sigma=0.000846 ! 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=0.100357Jy sigma=0.000846 ! Fit after self-cal, rms=0.107598Jy sigma=0.000845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.2 mas, bmaj=2.777 mas, bpa=17.53 degrees ! Estimated noise=298.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325458 Jy ! Component: 100 - total flux cleaned = 0.000501794 Jy ! Component: 150 - total flux cleaned = 0.000590774 Jy ! Component: 200 - total flux cleaned = 0.000645607 Jy ! Total flux subtracted in 200 components = 0.000645607 Jy ! Clean residual min=-0.003977 max=0.004279 Jy/beam ! Clean residual mean=0.000018 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.0829411 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.0829411 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=0.107581Jy sigma=0.000845 ! Fit after self-cal, rms=0.107823Jy sigma=0.000845 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 = -0.00013734 Jy ! Component: 100 - total flux cleaned = -5.07824e-05 Jy ! Component: 150 - total flux cleaned = -8.8203e-06 Jy ! Component: 200 - total flux cleaned = 2.80104e-05 Jy ! Total flux subtracted in 200 components = 2.80104e-05 Jy ! Clean residual min=-0.003933 max=0.004197 Jy/beam ! Clean residual mean=0.000018 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.0829691 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.0829691 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=0.107818Jy sigma=0.000845 ! Fit after self-cal, rms=0.107815Jy sigma=0.000845 ! 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=0.107815Jy sigma=0.000845 ! Fit after self-cal, rms=0.110952Jy sigma=0.000844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.454 mas, bmaj=3.435 mas, bpa=15.94 degrees ! Estimated noise=327.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.57969e-05 Jy ! Component: 100 - total flux cleaned = 0.000198766 Jy ! Component: 150 - total flux cleaned = 0.000309223 Jy ! Component: 200 - total flux cleaned = 0.000376865 Jy ! Total flux subtracted in 200 components = 0.000376865 Jy ! Clean residual min=-0.004957 max=0.005559 Jy/beam ! Clean residual mean=0.000028 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.0833459 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 108 components and 0.0833459 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=0.110954Jy sigma=0.000844 ! Fit after self-cal, rms=0.111042Jy sigma=0.000844 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 = -9.27566e-05 Jy ! Component: 100 - total flux cleaned = -0.00011951 Jy ! Component: 150 - total flux cleaned = -8.68138e-05 Jy ! Component: 200 - total flux cleaned = -8.7192e-05 Jy ! Total flux subtracted in 200 components = -8.7192e-05 Jy ! Clean residual min=-0.004965 max=0.005522 Jy/beam ! Clean residual mean=0.000028 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.0832587 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.0832587 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=0.111045Jy sigma=0.000844 ! Fit after self-cal, rms=0.111045Jy sigma=0.000844 ! 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=1.207 mas, bmaj=2.769 mas, bpa=17.35 degrees ! Estimated noise=299.823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.769 at 17.35 degrees (North through East) ! Clean map min=-0.0040521 max=0.055094 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=0.9509 mas, bmaj=2.484 mas, bpa=18.03 degrees ! Estimated noise=803.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405437 Jy ! Component: 100 - total flux cleaned = 0.0556985 Jy ! Component: 150 - total flux cleaned = 0.06471 Jy ! Component: 200 - total flux cleaned = 0.0690269 Jy ! Total flux subtracted in 200 components = 0.0690269 Jy ! Clean residual min=-0.004632 max=0.005065 Jy/beam ! Clean residual mean=0.000005 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.0690269 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.0690269 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.769 mas, bpa=17.35 degrees ! Estimated noise=299.823 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 = 0.00591991 Jy ! Component: 100 - total flux cleaned = 0.00892087 Jy ! Component: 150 - total flux cleaned = 0.0101112 Jy ! Component: 200 - total flux cleaned = 0.010882 Jy ! Total flux subtracted in 200 components = 0.010882 Jy ! Clean residual min=-0.004107 max=0.004155 Jy/beam ! Clean residual mean=0.000014 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.0799088 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.0799088 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=2.454 mas, bmaj=3.435 mas, bpa=15.94 degrees ! Estimated noise=327.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193089 Jy ! Component: 100 - total flux cleaned = 0.00227217 Jy ! Component: 150 - total flux cleaned = 0.00248896 Jy ! Component: 200 - total flux cleaned = 0.00265909 Jy ! Total flux subtracted in 200 components = 0.00265909 Jy ! Clean residual min=-0.005031 max=0.005500 Jy/beam ! Clean residual mean=0.000028 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.0825679 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 = 0.000110631 Jy ! Component: 100 - total flux cleaned = 0.000201388 Jy ! Component: 150 - total flux cleaned = 0.000276821 Jy ! Component: 200 - total flux cleaned = 0.000325791 Jy ! Total flux subtracted in 200 components = 0.000325791 Jy ! Clean residual min=-0.004961 max=0.005467 Jy/beam ! Clean residual mean=0.000028 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.0828937 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.0828937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.769 mas, bpa=17.35 degrees ! Estimated noise=299.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109158 Jy ! Component: 100 - total flux cleaned = -7.34065e-05 Jy ! Component: 150 - total flux cleaned = -4.24366e-05 Jy ! Component: 200 - total flux cleaned = -4.25944e-05 Jy ! Total flux subtracted in 200 components = -4.25944e-05 Jy ! Clean residual min=-0.003810 max=0.004097 Jy/beam ! Clean residual mean=0.000017 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0828511 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0828511 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=0.111064Jy sigma=0.000844 ! Fit after self-cal, rms=0.111035Jy sigma=0.000844 wmodel J0414+053A_X_2014_08_05_pus_map.mod ! Writing 73 model components to file: J0414+053A_X_2014_08_05_pus_map.mod wobs J0414+053A_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0414+053A_X_2014_08_05_pus_uvs.fits wwins J0414+053A_X_2014_08_05_pus_map.win ! wwins: Wrote 1 windows to J0414+053A_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415694 Jy ! Component: 100 - total flux cleaned = 0.00090462 Jy ! Component: 150 - total flux cleaned = 0.00130148 Jy ! Component: 200 - total flux cleaned = 0.00189661 Jy ! Component: 250 - total flux cleaned = 0.00267388 Jy ! Component: 300 - total flux cleaned = 0.00332063 Jy ! Component: 350 - total flux cleaned = 0.00403971 Jy ! Component: 400 - total flux cleaned = 0.00473354 Jy ! Component: 450 - total flux cleaned = 0.00540555 Jy ! Component: 500 - total flux cleaned = 0.00605785 Jy ! Component: 550 - total flux cleaned = 0.00664985 Jy ! Component: 600 - total flux cleaned = 0.0072268 Jy ! Component: 650 - total flux cleaned = 0.00762878 Jy ! Component: 700 - total flux cleaned = 0.00805937 Jy ! Component: 750 - total flux cleaned = 0.00836507 Jy ! Component: 800 - total flux cleaned = 0.00862706 Jy ! Component: 850 - total flux cleaned = 0.00895591 Jy ! Component: 900 - total flux cleaned = 0.00924152 Jy ! Component: 950 - total flux cleaned = 0.00952118 Jy ! Component: 1000 - total flux cleaned = 0.00986411 Jy ! Component: 1050 - total flux cleaned = 0.0101661 Jy ! Component: 1100 - total flux cleaned = 0.0104298 Jy ! Component: 1150 - total flux cleaned = 0.0107208 Jy ! Component: 1200 - total flux cleaned = 0.0110058 Jy ! Component: 1250 - total flux cleaned = 0.0112554 Jy ! Component: 1300 - total flux cleaned = 0.0114699 Jy ! Component: 1350 - total flux cleaned = 0.0118308 Jy ! Component: 1400 - total flux cleaned = 0.0119788 Jy ! Component: 1450 - total flux cleaned = 0.0121829 Jy ! Component: 1500 - total flux cleaned = 0.0124133 Jy ! Component: 1550 - total flux cleaned = 0.0126402 Jy ! Component: 1600 - total flux cleaned = 0.0128915 Jy ! Component: 1650 - total flux cleaned = 0.0131117 Jy ! Component: 1700 - total flux cleaned = 0.0133015 Jy ! Component: 1750 - total flux cleaned = 0.0134619 Jy ! Component: 1800 - total flux cleaned = 0.0136205 Jy ! Component: 1850 - total flux cleaned = 0.0136989 Jy ! Component: 1900 - total flux cleaned = 0.0139308 Jy ! Component: 1950 - total flux cleaned = 0.0140831 Jy ! Component: 2000 - total flux cleaned = 0.0141332 Jy ! Total flux subtracted in 2048 components = 0.0142571 Jy ! Clean residual min=-0.001399 max=0.001249 Jy/beam ! Clean residual mean=0.000012 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0971082 Jy keep ! Adding 210 model components to the UV plane model. ! The established model now contains 283 components and 0.0971082 Jy ![Exited script file: muppet] wmap "J0414+053A_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.769 at 17.35 degrees (North through East) ! Clean map min=-0.0040623 max=0.055005 Jy/beam ! Writing clean map to FITS file: J0414+053A_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0550047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000547158 device "J0414+053A_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0414+053A_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.98424 2.98424 5.96849 11.937 23.8739 47.7479 95.4958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.769 at 17.35 degrees (North through East) ! Clean map min=-0.0040623 max=0.055005 Jy/beam quit ! Quitting program ! Log file J0414+053A_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:06:21 2016