! Started logfile: J0152+3350_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:05:04 2016 obs J0152+3350_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0152+3350_X_2014_08_05_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.695062 visibilities/baseline/integration-bin. ! Found source: J0152+3350 ! ! 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 27024 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 J0152+3350_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 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838375Jy sigma=0.010079 ! Fit after self-cal, rms=0.804333Jy sigma=0.009693 ! 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=0.9535 mas, bmaj=2.065 mas, bpa=28.5 degrees ! Estimated noise=633.156 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 = 0.146166 Jy ! Component: 100 - total flux cleaned = 0.199759 Jy ! Total flux subtracted in 100 components = 0.199759 Jy ! Clean residual min=-0.010226 max=0.021856 Jy/beam ! Clean residual mean=-0.000075 rms=0.003516 Jy/beam ! Combined flux in latest and established models = 0.199759 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.199759 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=0.085630Jy sigma=0.000975 ! Fit after self-cal, rms=0.085059Jy sigma=0.000968 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235859 Jy ! Component: 100 - total flux cleaned = 0.0341821 Jy ! Total flux subtracted in 100 components = 0.0341821 Jy ! Clean residual min=-0.008874 max=0.009629 Jy/beam ! Clean residual mean=-0.000006 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 0.233942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.233942 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=0.077508Jy sigma=0.000879 ! Fit after self-cal, rms=0.077437Jy sigma=0.000878 ! 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=1.263 mas, bmaj=2.189 mas, bpa=27.02 degrees ! Estimated noise=360.896 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 = 0.00791651 Jy ! Component: 100 - total flux cleaned = 0.0121803 Jy ! Component: 150 - total flux cleaned = 0.0141211 Jy ! Component: 200 - total flux cleaned = 0.0146262 Jy ! Total flux subtracted in 200 components = 0.0146262 Jy ! Clean residual min=-0.010949 max=0.010317 Jy/beam ! Clean residual mean=0.000036 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.248568 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.248568 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=0.076450Jy sigma=0.000870 ! Fit after self-cal, rms=0.076452Jy sigma=0.000870 ! 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 0.90 FD 1.11 HN 1.08 KP 0.93 ! LA 1.04 MK 1.00* NL 0.95 OV 0.98 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.11 KP 0.88 ! LA 1.04 MK 1.00* NL 0.97 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.08 KP 0.85 ! LA 1.06 MK 1.00* NL 0.96 OV 0.99 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.09 HN 1.11 KP 0.81 ! LA 1.07 MK 1.00* NL 0.97 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.10 KP 0.76 ! LA 1.08 MK 1.00* NL 0.99 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.08 KP 0.75 ! LA 1.07 MK 1.00* NL 0.98 OV 1.02 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.24 HN 1.22 KP 0.82 ! LA 1.15 MK 1.00* NL 1.05 OV 1.06 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.19 KP 0.76 ! LA 1.07 MK 1.00* NL 0.97 OV 1.04 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.18 KP 0.79 ! LA 1.08 MK 1.00* NL 0.99 OV 1.04 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.14 KP 0.81 ! LA 1.13 MK 1.00* NL 1.01 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.13 KP 0.87 ! LA 1.14 MK 1.00* NL 1.01 OV 1.02 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.09 KP 0.88 ! LA 1.09 MK 1.00* NL 1.02 OV 1.03 ! PT 1.00 SC 1.05 ! ! ! Fit before self-cal, rms=0.076452Jy sigma=0.000870 ! Fit after self-cal, rms=0.071040Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.219 mas, bpa=27.54 degrees ! Estimated noise=363.763 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 (-5.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891686 Jy ! Component: 100 - total flux cleaned = 0.0133485 Jy ! Component: 150 - total flux cleaned = 0.0163024 Jy ! Component: 200 - total flux cleaned = 0.0181206 Jy ! Total flux subtracted in 200 components = 0.0181206 Jy ! Clean residual min=-0.002254 max=0.003033 Jy/beam ! Clean residual mean=-0.000013 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.266688 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 88 components and 0.266688 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=0.069963Jy sigma=0.000778 ! Fit after self-cal, rms=0.069948Jy sigma=0.000777 ! 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=0.069948Jy sigma=0.000777 ! Fit after self-cal, rms=0.069333Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=2.213 mas, bpa=27.29 degrees ! Estimated noise=361.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251386 Jy ! Component: 100 - total flux cleaned = 0.00366243 Jy ! Component: 150 - total flux cleaned = 0.00431177 Jy ! Component: 200 - total flux cleaned = 0.00472125 Jy ! Total flux subtracted in 200 components = 0.00472125 Jy ! Clean residual min=-0.001596 max=0.001530 Jy/beam ! Clean residual mean=-0.000008 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.271409 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 120 components and 0.271409 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=0.069232Jy sigma=0.000773 ! Fit after self-cal, rms=0.069225Jy sigma=0.000773 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 = 0.000634595 Jy ! Component: 100 - total flux cleaned = 0.00112418 Jy ! Component: 150 - total flux cleaned = 0.00148891 Jy ! Component: 200 - total flux cleaned = 0.00173883 Jy ! Total flux subtracted in 200 components = 0.00173883 Jy ! Clean residual min=-0.001338 max=0.001399 Jy/beam ! Clean residual mean=-0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.273148 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.273148 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=0.069203Jy sigma=0.000773 ! Fit after self-cal, rms=0.069201Jy sigma=0.000772 ! 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=0.069201Jy sigma=0.000772 ! Fit after self-cal, rms=0.069178Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.279 mas, bmaj=2.214 mas, bpa=27.24 degrees ! Estimated noise=361.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317682 Jy ! Component: 100 - total flux cleaned = 0.000543089 Jy ! Component: 150 - total flux cleaned = 0.000763464 Jy ! Component: 200 - total flux cleaned = 0.000900743 Jy ! Total flux subtracted in 200 components = 0.000900743 Jy ! Clean residual min=-0.001226 max=0.001276 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.274049 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.274049 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=0.069163Jy sigma=0.000772 ! Fit after self-cal, rms=0.069162Jy sigma=0.000772 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 = 0.000176671 Jy ! Component: 100 - total flux cleaned = 0.000335528 Jy ! Component: 150 - total flux cleaned = 0.00043523 Jy ! Component: 200 - total flux cleaned = 0.000501372 Jy ! Total flux subtracted in 200 components = 0.000501372 Jy ! Clean residual min=-0.001194 max=0.001235 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.27455 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.27455 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=0.069157Jy sigma=0.000772 ! Fit after self-cal, rms=0.069156Jy sigma=0.000772 ! 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=0.069156Jy sigma=0.000772 ! Fit after self-cal, rms=0.069196Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.552 mas, bmaj=2.8 mas, bpa=55.97 degrees ! Estimated noise=403.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173098 Jy ! Component: 100 - total flux cleaned = 0.000345584 Jy ! Component: 150 - total flux cleaned = 0.000404327 Jy ! Component: 200 - total flux cleaned = 0.000454259 Jy ! Total flux subtracted in 200 components = 0.000454259 Jy ! Clean residual min=-0.001565 max=0.001507 Jy/beam ! Clean residual mean=0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.275005 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 152 components and 0.275005 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=0.069193Jy sigma=0.000772 ! Fit after self-cal, rms=0.069193Jy sigma=0.000772 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 = 3.59727e-06 Jy ! Component: 100 - total flux cleaned = 2.44874e-05 Jy ! Component: 150 - total flux cleaned = 3.26255e-05 Jy ! Component: 200 - total flux cleaned = 4.01011e-05 Jy ! Total flux subtracted in 200 components = 4.01011e-05 Jy ! Clean residual min=-0.001599 max=0.001476 Jy/beam ! Clean residual mean=0.000004 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.275045 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 160 components and 0.275045 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=0.069192Jy sigma=0.000772 ! Fit after self-cal, rms=0.069192Jy sigma=0.000772 ! 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=1.28 mas, bmaj=2.216 mas, bpa=27.22 degrees ! Estimated noise=361.319 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.28 x 2.216 at 27.22 degrees (North through East) ! Clean map min=-0.001169 max=0.19144 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=0.9597 mas, bmaj=2.082 mas, bpa=28.44 degrees ! Estimated noise=635.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146931 Jy ! Component: 100 - total flux cleaned = 0.200876 Jy ! Component: 150 - total flux cleaned = 0.222596 Jy ! Component: 200 - total flux cleaned = 0.23314 Jy ! Total flux subtracted in 200 components = 0.23314 Jy ! Clean residual min=-0.003848 max=0.005536 Jy/beam ! Clean residual mean=-0.000062 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.23314 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 0.23314 Jy ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.216 mas, bpa=27.22 degrees ! Estimated noise=361.319 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 = 0.00949858 Jy ! Component: 100 - total flux cleaned = 0.0158862 Jy ! Component: 150 - total flux cleaned = 0.0207027 Jy ! Component: 200 - total flux cleaned = 0.0245232 Jy ! Total flux subtracted in 200 components = 0.0245232 Jy ! Clean residual min=-0.002155 max=0.002946 Jy/beam ! Clean residual mean=-0.000035 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.257664 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 59 components and 0.257664 Jy ! Inverting map ! Added new window around map position (-2.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328627 Jy ! Component: 100 - total flux cleaned = 0.00586266 Jy ! Component: 150 - total flux cleaned = 0.00796567 Jy ! Component: 200 - total flux cleaned = 0.00970254 Jy ! Total flux subtracted in 200 components = 0.00970254 Jy ! Clean residual min=-0.001534 max=0.001480 Jy/beam ! Clean residual mean=-0.000014 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.267366 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 91 components and 0.267366 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=2.552 mas, bmaj=2.8 mas, bpa=55.97 degrees ! Estimated noise=403.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206506 Jy ! Component: 100 - total flux cleaned = 0.00355086 Jy ! Component: 150 - total flux cleaned = 0.00467528 Jy ! Component: 200 - total flux cleaned = 0.00554409 Jy ! Total flux subtracted in 200 components = 0.00554409 Jy ! Clean residual min=-0.001637 max=0.001551 Jy/beam ! Clean residual mean=-0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.27291 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 = 0.000422647 Jy ! Component: 100 - total flux cleaned = 0.000804309 Jy ! Component: 150 - total flux cleaned = 0.00110899 Jy ! Component: 200 - total flux cleaned = 0.0013707 Jy ! Total flux subtracted in 200 components = 0.0013707 Jy ! Clean residual min=-0.001525 max=0.001457 Jy/beam ! Clean residual mean=0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.274281 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 157 components and 0.274281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.216 mas, bpa=27.22 degrees ! Estimated noise=361.319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170112 Jy ! Component: 100 - total flux cleaned = 0.00033931 Jy ! Component: 150 - total flux cleaned = 0.000451561 Jy ! Component: 200 - total flux cleaned = 0.000554499 Jy ! Total flux subtracted in 200 components = 0.000554499 Jy ! Clean residual min=-0.001048 max=0.001130 Jy/beam ! Clean residual mean=0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.274836 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 178 components and 0.274836 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=0.069184Jy sigma=0.000772 ! Fit after self-cal, rms=0.069179Jy sigma=0.000772 wmodel J0152+3350_X_2014_08_05_pus_map.mod ! Writing 178 model components to file: J0152+3350_X_2014_08_05_pus_map.mod wobs J0152+3350_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0152+3350_X_2014_08_05_pus_uvs.fits wwins J0152+3350_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J0152+3350_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 = -4.96928e-07 Jy ! Component: 100 - total flux cleaned = 0.000148204 Jy ! Component: 150 - total flux cleaned = 0.000321696 Jy ! Component: 200 - total flux cleaned = 0.000486284 Jy ! Component: 250 - total flux cleaned = 0.0006444 Jy ! Component: 300 - total flux cleaned = 0.000826275 Jy ! Component: 350 - total flux cleaned = 0.000928383 Jy ! Component: 400 - total flux cleaned = 0.00101315 Jy ! Component: 450 - total flux cleaned = 0.00109508 Jy ! Component: 500 - total flux cleaned = 0.00116132 Jy ! Component: 550 - total flux cleaned = 0.00126394 Jy ! Component: 600 - total flux cleaned = 0.00132589 Jy ! Component: 650 - total flux cleaned = 0.00139805 Jy ! Component: 700 - total flux cleaned = 0.00149159 Jy ! Component: 750 - total flux cleaned = 0.00155993 Jy ! Component: 800 - total flux cleaned = 0.00163778 Jy ! Component: 850 - total flux cleaned = 0.00171357 Jy ! Component: 900 - total flux cleaned = 0.00175574 Jy ! Component: 950 - total flux cleaned = 0.00182825 Jy ! Component: 1000 - total flux cleaned = 0.00188897 Jy ! Component: 1050 - total flux cleaned = 0.0019486 Jy ! Component: 1100 - total flux cleaned = 0.00203637 Jy ! Component: 1150 - total flux cleaned = 0.00207452 Jy ! Component: 1200 - total flux cleaned = 0.00213088 Jy ! Component: 1250 - total flux cleaned = 0.00216787 Jy ! Component: 1300 - total flux cleaned = 0.00222216 Jy ! Component: 1350 - total flux cleaned = 0.00226678 Jy ! Component: 1400 - total flux cleaned = 0.00230159 Jy ! Component: 1450 - total flux cleaned = 0.00236147 Jy ! Component: 1500 - total flux cleaned = 0.00240363 Jy ! Component: 1550 - total flux cleaned = 0.00239541 Jy ! Component: 1600 - total flux cleaned = 0.00245257 Jy ! Component: 1650 - total flux cleaned = 0.00248458 Jy ! Component: 1700 - total flux cleaned = 0.00250801 Jy ! Component: 1750 - total flux cleaned = 0.0025235 Jy ! Component: 1800 - total flux cleaned = 0.00256189 Jy ! Component: 1850 - total flux cleaned = 0.00258449 Jy ! Component: 1900 - total flux cleaned = 0.00261413 Jy ! Component: 1950 - total flux cleaned = 0.00261409 Jy ! Component: 2000 - total flux cleaned = 0.00261413 Jy ! Total flux subtracted in 2048 components = 0.00264963 Jy ! Clean residual min=-0.000363 max=0.000387 Jy/beam ! Clean residual mean=0.000003 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.277485 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 324 components and 0.277485 Jy ![Exited script file: muppet] wmap "J0152+3350_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.28 x 2.216 at 27.22 degrees (North through East) ! Clean map min=-0.00068121 max=0.19284 Jy/beam ! Writing clean map to FITS file: J0152+3350_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 0.192837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141541 device "J0152+3350_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0152+3350_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220198 0.220198 0.440395 0.88079 1.76158 3.52316 7.04632 14.0926 28.1853 56.3706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.192 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.28 x 2.216 at 27.22 degrees (North through East) ! Clean map min=-0.00068121 max=0.19284 Jy/beam quit ! Quitting program ! Log file J0152+3350_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:05:07 2016