! Started logfile: J0205+2416_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:02:30 2016 obs J0205+2416_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0205+2416_X_2014_08_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782033 visibilities/baseline/integration-bin. ! Found source: J0205+2416 ! ! 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 324 lines of history. ! ! Reading 39696 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 J0205+2416_X_2014_08_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899788Jy sigma=0.010928 ! Fit after self-cal, rms=0.885800Jy sigma=0.010761 ! 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=0.957 mas, bmaj=2.061 mas, bpa=21.42 degrees ! Estimated noise=518.72 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 = 0.0868173 Jy ! Component: 100 - total flux cleaned = 0.118846 Jy ! Total flux subtracted in 100 components = 0.118846 Jy ! Clean residual min=-0.009598 max=0.016355 Jy/beam ! Clean residual mean=0.000014 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 0.118846 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.118846 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=0.079915Jy sigma=0.000928 ! Fit after self-cal, rms=0.079068Jy sigma=0.000918 ! Inverting map ! Added new window around map position (1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207385 Jy ! Component: 100 - total flux cleaned = 0.0311713 Jy ! Total flux subtracted in 100 components = 0.0311713 Jy ! Clean residual min=-0.006758 max=0.005928 Jy/beam ! Clean residual mean=0.000010 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.150017 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.150017 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=0.072465Jy sigma=0.000836 ! Fit after self-cal, rms=0.072055Jy sigma=0.000831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813043 Jy ! Component: 100 - total flux cleaned = 0.0123362 Jy ! Total flux subtracted in 100 components = 0.0123362 Jy ! Clean residual min=-0.005464 max=0.005369 Jy/beam ! Clean residual mean=0.000006 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.162353 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.162353 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=0.070904Jy sigma=0.000819 ! Fit after self-cal, rms=0.070825Jy sigma=0.000818 ! 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=1.188 mas, bmaj=2.23 mas, bpa=17.44 degrees ! Estimated noise=294.414 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 = 0.00414141 Jy ! Component: 100 - total flux cleaned = 0.00581174 Jy ! Component: 150 - total flux cleaned = 0.0064966 Jy ! Component: 200 - total flux cleaned = 0.00688938 Jy ! Total flux subtracted in 200 components = 0.00688938 Jy ! Clean residual min=-0.005521 max=0.005591 Jy/beam ! Clean residual mean=-0.000005 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.169243 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.169243 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=0.070517Jy sigma=0.000815 ! Fit after self-cal, rms=0.070497Jy sigma=0.000815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.02 KP 0.94 ! LA 1.03 MK 1.00* NL 0.95 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.04 KP 0.87 ! LA 1.02 MK 1.00* NL 0.94 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.10 KP 0.85 ! LA 1.03 MK 1.00* NL 0.94 OV 0.97 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.03 KP 0.78 ! LA 1.05 MK 1.00* NL 0.95 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.00 KP 0.77 ! LA 1.04 MK 1.00* NL 0.95 OV 0.98 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.04 KP 0.77 ! LA 1.05 MK 1.00* NL 0.95 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.73 HN 1.27 KP 0.83 ! LA 1.08 MK 1.00* NL 1.01 OV 1.06 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.34 KP 0.77 ! LA 1.03 MK 1.00* NL 0.96 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.12 KP 0.81 ! LA 1.05 MK 1.00* NL 0.97 OV 1.03 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.11 KP 0.86 ! LA 1.07 MK 1.00* NL 1.04 OV 1.06 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.14 KP 0.85 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.60 KP 0.91 ! LA 1.05 MK 1.00* NL 1.00 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.070497Jy sigma=0.000815 ! Fit after self-cal, rms=0.071462Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.256 mas, bpa=17.87 degrees ! Estimated noise=297.592 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 (9.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001377 Jy ! Component: 100 - total flux cleaned = 0.00183773 Jy ! Component: 150 - total flux cleaned = 0.0021792 Jy ! Component: 200 - total flux cleaned = 0.00234183 Jy ! Total flux subtracted in 200 components = 0.00234183 Jy ! Clean residual min=-0.001614 max=0.001261 Jy/beam ! Clean residual mean=0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.171584 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.171584 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=0.071353Jy sigma=0.000781 ! Fit after self-cal, rms=0.071402Jy sigma=0.000780 ! 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=0.071402Jy sigma=0.000780 ! Fit after self-cal, rms=0.072563Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.198 mas, bmaj=2.256 mas, bpa=17.7 degrees ! Estimated noise=297.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721436 Jy ! Component: 100 - total flux cleaned = 0.000835185 Jy ! Component: 150 - total flux cleaned = 0.000928989 Jy ! Component: 200 - total flux cleaned = 0.000929302 Jy ! Total flux subtracted in 200 components = 0.000929302 Jy ! Clean residual min=-0.001439 max=0.000974 Jy/beam ! Clean residual mean=0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.172514 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.172514 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=0.072526Jy sigma=0.000777 ! Fit after self-cal, rms=0.072553Jy sigma=0.000776 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 = 0.000226685 Jy ! Component: 100 - total flux cleaned = 0.000399121 Jy ! Component: 150 - total flux cleaned = 0.000419874 Jy ! Component: 200 - total flux cleaned = 0.00038154 Jy ! Total flux subtracted in 200 components = 0.00038154 Jy ! Clean residual min=-0.001330 max=0.000896 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.172895 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.172895 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=0.072538Jy sigma=0.000776 ! Fit after self-cal, rms=0.072536Jy sigma=0.000776 ! 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=0.072536Jy sigma=0.000776 ! Fit after self-cal, rms=0.072790Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.201 mas, bmaj=2.259 mas, bpa=17.61 degrees ! Estimated noise=297.635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.95104e-05 Jy ! Component: 100 - total flux cleaned = -2.70024e-05 Jy ! Component: 150 - total flux cleaned = 2.68926e-05 Jy ! Component: 200 - total flux cleaned = 1.05858e-05 Jy ! Total flux subtracted in 200 components = 1.05858e-05 Jy ! Clean residual min=-0.001116 max=0.000843 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.172906 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.172906 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=0.072778Jy sigma=0.000776 ! Fit after self-cal, rms=0.072779Jy sigma=0.000776 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 = 2.71757e-05 Jy ! Component: 100 - total flux cleaned = 0.000105222 Jy ! Component: 150 - total flux cleaned = 0.000147624 Jy ! Component: 200 - total flux cleaned = 0.000134111 Jy ! Total flux subtracted in 200 components = 0.000134111 Jy ! Clean residual min=-0.001046 max=0.000808 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.17304 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.17304 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=0.072773Jy sigma=0.000776 ! Fit after self-cal, rms=0.072772Jy sigma=0.000776 ! 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=0.072772Jy sigma=0.000776 ! Fit after self-cal, rms=0.072907Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=2.796 mas, bpa=1.248 degrees ! Estimated noise=337.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232659 Jy ! Component: 100 - total flux cleaned = -0.000168222 Jy ! Component: 150 - total flux cleaned = -0.000155426 Jy ! Component: 200 - total flux cleaned = -0.000156078 Jy ! Total flux subtracted in 200 components = -0.000156078 Jy ! Clean residual min=-0.001104 max=0.000806 Jy/beam ! Clean residual mean=0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.172884 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.172884 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=0.072903Jy sigma=0.000776 ! Fit after self-cal, rms=0.072902Jy sigma=0.000776 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 = 2.25556e-05 Jy ! Component: 100 - total flux cleaned = 6.95105e-05 Jy ! Component: 150 - total flux cleaned = 5.97035e-05 Jy ! Component: 200 - total flux cleaned = 4.22836e-05 Jy ! Total flux subtracted in 200 components = 4.22836e-05 Jy ! Clean residual min=-0.001055 max=0.000779 Jy/beam ! Clean residual mean=0.000003 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.172926 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.172926 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=0.072900Jy sigma=0.000776 ! Fit after self-cal, rms=0.072899Jy sigma=0.000776 ! 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=1.203 mas, bmaj=2.261 mas, bpa=17.54 degrees ! Estimated noise=297.774 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 2.261 at 17.54 degrees (North through East) ! Clean map min=-0.0012739 max=0.10868 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=0.9635 mas, bmaj=2.091 mas, bpa=21.43 degrees ! Estimated noise=529.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0902703 Jy ! Component: 100 - total flux cleaned = 0.127379 Jy ! Component: 150 - total flux cleaned = 0.14488 Jy ! Component: 200 - total flux cleaned = 0.153667 Jy ! Total flux subtracted in 200 components = 0.153667 Jy ! Clean residual min=-0.002342 max=0.004259 Jy/beam ! Clean residual mean=0.000011 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.153667 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.153667 Jy ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=2.261 mas, bpa=17.54 degrees ! Estimated noise=297.774 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 = 0.00600553 Jy ! Component: 100 - total flux cleaned = 0.00968922 Jy ! Component: 150 - total flux cleaned = 0.0122319 Jy ! Component: 200 - total flux cleaned = 0.0140404 Jy ! Total flux subtracted in 200 components = 0.0140404 Jy ! Clean residual min=-0.001278 max=0.001143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.167707 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 50 components and 0.167707 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=2.281 mas, bmaj=2.796 mas, bpa=1.248 degrees ! Estimated noise=337.023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193952 Jy ! Component: 100 - total flux cleaned = 0.00274753 Jy ! Component: 150 - total flux cleaned = 0.00330521 Jy ! Component: 200 - total flux cleaned = 0.00376659 Jy ! Total flux subtracted in 200 components = 0.00376659 Jy ! Clean residual min=-0.001077 max=0.000874 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.171474 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 = 0.00039119 Jy ! Component: 100 - total flux cleaned = 0.000686682 Jy ! Component: 150 - total flux cleaned = 0.000833465 Jy ! Component: 200 - total flux cleaned = 0.000903761 Jy ! Total flux subtracted in 200 components = 0.000903761 Jy ! Clean residual min=-0.001026 max=0.000794 Jy/beam ! Clean residual mean=0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.172378 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 116 components and 0.172378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=2.261 mas, bpa=17.54 degrees ! Estimated noise=297.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06072e-06 Jy ! Component: 100 - total flux cleaned = 6.19648e-05 Jy ! Component: 150 - total flux cleaned = 0.000114951 Jy ! Component: 200 - total flux cleaned = 0.000162426 Jy ! Total flux subtracted in 200 components = 0.000162426 Jy ! Clean residual min=-0.001040 max=0.000867 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.17254 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 134 components and 0.17254 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=0.072908Jy sigma=0.000776 ! Fit after self-cal, rms=0.072898Jy sigma=0.000776 wmodel J0205+2416_X_2014_08_09_pus_map.mod ! Writing 134 model components to file: J0205+2416_X_2014_08_09_pus_map.mod wobs J0205+2416_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0205+2416_X_2014_08_09_pus_uvs.fits wwins J0205+2416_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0205+2416_X_2014_08_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 = -0.000350923 Jy ! Component: 100 - total flux cleaned = -0.000453213 Jy ! Component: 150 - total flux cleaned = -0.000521362 Jy ! Component: 200 - total flux cleaned = -0.000560252 Jy ! Component: 250 - total flux cleaned = -0.000636262 Jy ! Component: 300 - total flux cleaned = -0.000636175 Jy ! Component: 350 - total flux cleaned = -0.000648117 Jy ! Component: 400 - total flux cleaned = -0.000671232 Jy ! Component: 450 - total flux cleaned = -0.000694001 Jy ! Component: 500 - total flux cleaned = -0.000726894 Jy ! Component: 550 - total flux cleaned = -0.000694492 Jy ! Component: 600 - total flux cleaned = -0.000663035 Jy ! Component: 650 - total flux cleaned = -0.000642453 Jy ! Component: 700 - total flux cleaned = -0.00062232 Jy ! Component: 750 - total flux cleaned = -0.000592681 Jy ! Component: 800 - total flux cleaned = -0.000553945 Jy ! Component: 850 - total flux cleaned = -0.000534918 Jy ! Component: 900 - total flux cleaned = -0.000488592 Jy ! Component: 950 - total flux cleaned = -0.000479582 Jy ! Component: 1000 - total flux cleaned = -0.000426074 Jy ! Component: 1050 - total flux cleaned = -0.000417178 Jy ! Component: 1100 - total flux cleaned = -0.000399564 Jy ! Component: 1150 - total flux cleaned = -0.00034861 Jy ! Component: 1200 - total flux cleaned = -0.000315189 Jy ! Component: 1250 - total flux cleaned = -0.000331521 Jy ! Component: 1300 - total flux cleaned = -0.0002992 Jy ! Component: 1350 - total flux cleaned = -0.000291052 Jy ! Component: 1400 - total flux cleaned = -0.000275202 Jy ! Component: 1450 - total flux cleaned = -0.000244208 Jy ! Component: 1500 - total flux cleaned = -0.000236576 Jy ! Component: 1550 - total flux cleaned = -0.000251475 Jy ! Component: 1600 - total flux cleaned = -0.000229106 Jy ! Component: 1650 - total flux cleaned = -0.000221784 Jy ! Component: 1700 - total flux cleaned = -0.000214632 Jy ! Component: 1750 - total flux cleaned = -0.000221628 Jy ! Component: 1800 - total flux cleaned = -0.000214813 Jy ! Component: 1850 - total flux cleaned = -0.000214907 Jy ! Component: 1900 - total flux cleaned = -0.000242249 Jy ! Component: 1950 - total flux cleaned = -0.00026234 Jy ! Component: 2000 - total flux cleaned = -0.000262347 Jy ! Total flux subtracted in 2048 components = -0.000235942 Jy ! Clean residual min=-0.000399 max=0.000394 Jy/beam ! Clean residual mean=-0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.172304 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 271 components and 0.172304 Jy ![Exited script file: muppet] wmap "J0205+2416_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 2.261 at 17.54 degrees (North through East) ! Clean map min=-0.0012448 max=0.10855 Jy/beam ! Writing clean map to FITS file: J0205+2416_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124568 device "J0205+2416_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0205+2416_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344282 0.344282 0.688565 1.37713 2.75426 5.50852 11.017 22.0341 44.0681 88.1363 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 2.261 at 17.54 degrees (North through East) ! Clean map min=-0.0012448 max=0.10855 Jy/beam quit ! Quitting program ! Log file J0205+2416_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:02:33 2016