! Started logfile: J1259-2436_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:41 2017 obs J1259-2436_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1259-2436_X_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.993333 visibilities/baseline/integration-bin. ! Found source: J1259-2436 ! ! 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 295 lines of history. ! ! Reading 16092 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 J1259-2436_X_2015_01_22_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002423Jy sigma=0.009220 ! Fit after self-cal, rms=0.951567Jy sigma=0.008812 ! 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=0.6195 mas, bmaj=1.725 mas, bpa=6.47 degrees ! Estimated noise=1068.26 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 = 0.03782 Jy ! Component: 100 - total flux cleaned = 0.0485687 Jy ! Total flux subtracted in 100 components = 0.0485687 Jy ! Clean residual min=-0.004687 max=0.006712 Jy/beam ! Clean residual mean=0.000029 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.0485687 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0485687 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=0.110837Jy sigma=0.000792 ! Fit after self-cal, rms=0.109953Jy sigma=0.000786 ! 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=0.7998 mas, bmaj=2.085 mas, bpa=5.335 degrees ! Estimated noise=642.047 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 = 0.0109263 Jy ! Component: 100 - total flux cleaned = 0.0157882 Jy ! Component: 150 - total flux cleaned = 0.0180914 Jy ! Component: 200 - total flux cleaned = 0.0192632 Jy ! Total flux subtracted in 200 components = 0.0192632 Jy ! Clean residual min=-0.004669 max=0.007826 Jy/beam ! Clean residual mean=0.000028 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 0.067832 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0678319 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=0.108997Jy sigma=0.000774 ! Fit after self-cal, rms=0.108898Jy sigma=0.000773 ! 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 0.92 FD 1.19 HN 1.07 KP 0.99 ! LA 0.79 MK 1.26 NL 1.17 OV 0.91 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.23 HN 0.97 KP 0.97 ! LA 0.84 MK 1.19 NL 1.34 OV 0.87 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.06 KP 0.89 ! LA 0.91 MK 1.20 NL 1.34 OV 0.94 ! PT 0.91 SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 1.01 HN 1.12 KP 0.90 ! LA 0.91 MK 1.21 NL 1.23 OV 0.93 ! PT 1.00 SC 1.27 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.07 HN 1.04 KP 0.88 ! LA 0.86 MK 1.22 NL 1.44 OV 0.90 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.10 HN 0.96 KP 0.88 ! LA 0.96 MK 1.07 NL 1.27 OV 0.90 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.23 HN 1.00* KP 0.91 ! LA 0.90 MK 1.22 NL 1.34 OV 0.91 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.74 FD 1.13 HN 1.15 KP 0.86 ! LA 0.84 MK 1.13 NL 1.27 OV 1.01 ! PT 0.97 SC 1.25 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.38 HN 1.11 KP 0.90 ! LA 0.92 MK 1.05 NL 1.31 OV 0.90 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.21 HN 1.13 KP 1.04 ! LA 0.93 MK 1.01 NL 1.42 OV 0.96 ! PT 0.89 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.15 HN 0.92 KP 0.90 ! LA 0.87 MK 0.98 NL 1.34 OV 0.91 ! PT 1.03 SC 0.84 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.07 HN 0.97 KP 1.04 ! LA 0.83 MK 1.02 NL 1.31 OV 0.97 ! PT 1.01 SC 0.82 ! ! ! Fit before self-cal, rms=0.108898Jy sigma=0.000773 ! Fit after self-cal, rms=0.113864Jy sigma=0.000766 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8265 mas, bmaj=2.121 mas, bpa=6.83 degrees ! Estimated noise=650.286 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 (-0.4, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606165 Jy ! Component: 100 - total flux cleaned = 0.00829799 Jy ! Component: 150 - total flux cleaned = 0.00866125 Jy ! Component: 200 - total flux cleaned = 0.00896686 Jy ! Total flux subtracted in 200 components = 0.00896686 Jy ! Clean residual min=-0.002991 max=0.004251 Jy/beam ! Clean residual mean=0.000010 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0767988 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.0767988 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=0.113487Jy sigma=0.000763 ! Fit after self-cal, rms=0.113618Jy sigma=0.000761 ! Inverting map ! Added new window around map position (1.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447206 Jy ! Component: 100 - total flux cleaned = 0.00592436 Jy ! Component: 150 - total flux cleaned = 0.00650065 Jy ! Component: 200 - total flux cleaned = 0.00693508 Jy ! Total flux subtracted in 200 components = 0.00693508 Jy ! Clean residual min=-0.002391 max=0.003280 Jy/beam ! Clean residual mean=0.000008 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0837339 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.0837339 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=0.113429Jy sigma=0.000759 ! Fit after self-cal, rms=0.113287Jy sigma=0.000758 ! 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=0.113287Jy sigma=0.000758 ! Fit after self-cal, rms=0.109027Jy sigma=0.000757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.821 mas, bmaj=2.108 mas, bpa=7.271 degrees ! Estimated noise=638.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260063 Jy ! Component: 100 - total flux cleaned = 0.00306395 Jy ! Component: 150 - total flux cleaned = 0.0030634 Jy ! Component: 200 - total flux cleaned = 0.00310196 Jy ! Total flux subtracted in 200 components = 0.00310196 Jy ! Clean residual min=-0.002097 max=0.002888 Jy/beam ! Clean residual mean=0.000003 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.0868359 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.0868358 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=0.108938Jy sigma=0.000757 ! Fit after self-cal, rms=0.108805Jy sigma=0.000756 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 (-16.6, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255194 Jy ! Component: 100 - total flux cleaned = 0.00372798 Jy ! Component: 150 - total flux cleaned = 0.00450552 Jy ! Component: 200 - total flux cleaned = 0.00516141 Jy ! Total flux subtracted in 200 components = 0.00516141 Jy ! Clean residual min=-0.002091 max=0.002304 Jy/beam ! Clean residual mean=-0.000000 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0919972 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.0919973 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=0.108724Jy sigma=0.000756 ! Fit after self-cal, rms=0.108624Jy sigma=0.000755 ! Inverting map ! Added new window around map position (20.2, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212589 Jy ! Component: 100 - total flux cleaned = 0.00274316 Jy ! Component: 150 - total flux cleaned = 0.00327803 Jy ! Component: 200 - total flux cleaned = 0.00352611 Jy ! Total flux subtracted in 200 components = 0.00352611 Jy ! Clean residual min=-0.001954 max=0.002033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0955234 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.0955234 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=0.108554Jy sigma=0.000755 ! Fit after self-cal, rms=0.108435Jy sigma=0.000755 ! 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=0.108435Jy sigma=0.000755 ! Fit after self-cal, rms=0.104121Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=2.092 mas, bpa=7.679 degrees ! Estimated noise=630.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157095 Jy ! Component: 100 - total flux cleaned = 0.00201516 Jy ! Component: 150 - total flux cleaned = 0.00216041 Jy ! Component: 200 - total flux cleaned = 0.00213147 Jy ! Total flux subtracted in 200 components = 0.00213147 Jy ! Clean residual min=-0.001717 max=0.001797 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0976549 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.0976549 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=0.104080Jy sigma=0.000754 ! Fit after self-cal, rms=0.103893Jy sigma=0.000754 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 = 0.000623317 Jy ! Component: 100 - total flux cleaned = 0.000694283 Jy ! Component: 150 - total flux cleaned = 0.000725234 Jy ! Component: 200 - total flux cleaned = 0.000754319 Jy ! Total flux subtracted in 200 components = 0.000754319 Jy ! Clean residual min=-0.001758 max=0.001887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0984092 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.0984092 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=0.103866Jy sigma=0.000754 ! Fit after self-cal, rms=0.103810Jy sigma=0.000754 ! 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=0.103810Jy sigma=0.000754 ! Fit after self-cal, rms=0.101914Jy sigma=0.000754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=5.734 mas, bpa=14.27 degrees ! Estimated noise=803.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451118 Jy ! Component: 100 - total flux cleaned = 0.000365233 Jy ! Component: 150 - total flux cleaned = 0.000294785 Jy ! Component: 200 - total flux cleaned = 0.000295677 Jy ! Total flux subtracted in 200 components = 0.000295677 Jy ! Clean residual min=-0.001695 max=0.001525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0987049 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 152 components and 0.0987049 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=0.101901Jy sigma=0.000754 ! Fit after self-cal, rms=0.101842Jy sigma=0.000754 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 = 3.66197e-05 Jy ! Component: 100 - total flux cleaned = -6.85492e-06 Jy ! Component: 150 - total flux cleaned = -4.4198e-05 Jy ! Component: 200 - total flux cleaned = -6.10069e-05 Jy ! Total flux subtracted in 200 components = -6.10069e-05 Jy ! Clean residual min=-0.001636 max=0.001578 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0986438 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 0.0986438 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=0.101836Jy sigma=0.000754 ! Fit after self-cal, rms=0.101832Jy sigma=0.000754 ! 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=0.8088 mas, bmaj=2.084 mas, bpa=7.873 degrees ! Estimated noise=627.014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8088 x 2.084 at 7.873 degrees (North through East) ! Clean map min=-0.0028051 max=0.053679 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=0.6241 mas, bmaj=1.726 mas, bpa=8.535 degrees ! Estimated noise=1039.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371095 Jy ! Component: 100 - total flux cleaned = 0.049358 Jy ! Component: 150 - total flux cleaned = 0.0577261 Jy ! Component: 200 - total flux cleaned = 0.0640089 Jy ! Total flux subtracted in 200 components = 0.0640089 Jy ! Clean residual min=-0.003682 max=0.004656 Jy/beam ! Clean residual mean=0.000016 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.0640089 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0640089 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8088 mas, bmaj=2.084 mas, bpa=7.873 degrees ! Estimated noise=627.014 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835956 Jy ! Component: 100 - total flux cleaned = 0.0142874 Jy ! Component: 150 - total flux cleaned = 0.0190273 Jy ! Component: 200 - total flux cleaned = 0.0228811 Jy ! Total flux subtracted in 200 components = 0.0228811 Jy ! Clean residual min=-0.002766 max=0.002922 Jy/beam ! Clean residual mean=0.000013 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0868901 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 62 components and 0.0868901 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=2.112 mas, bmaj=5.734 mas, bpa=14.27 degrees ! Estimated noise=803.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490665 Jy ! Component: 100 - total flux cleaned = 0.00752743 Jy ! Component: 150 - total flux cleaned = 0.00920299 Jy ! Component: 200 - total flux cleaned = 0.0105236 Jy ! Total flux subtracted in 200 components = 0.0105236 Jy ! Clean residual min=-0.002490 max=0.001900 Jy/beam ! Clean residual mean=0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0974137 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 = 0.000941806 Jy ! Component: 100 - total flux cleaned = 0.00125853 Jy ! Component: 150 - total flux cleaned = 0.00135349 Jy ! Component: 200 - total flux cleaned = 0.0013097 Jy ! Total flux subtracted in 200 components = 0.0013097 Jy ! Clean residual min=-0.002163 max=0.001534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0987234 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 123 components and 0.0987234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8088 mas, bmaj=2.084 mas, bpa=7.873 degrees ! Estimated noise=627.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127704 Jy ! Component: 100 - total flux cleaned = 0.00145782 Jy ! Component: 150 - total flux cleaned = 0.00145435 Jy ! Component: 200 - total flux cleaned = 0.00135821 Jy ! Total flux subtracted in 200 components = 0.00135821 Jy ! Clean residual min=-0.001757 max=0.002140 Jy/beam ! Clean residual mean=0.000000 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.100082 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.100082 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=0.101896Jy sigma=0.000754 ! Fit after self-cal, rms=0.101870Jy sigma=0.000754 wmodel J1259-2436_X_2015_01_22_pus_map.mod ! Writing 146 model components to file: J1259-2436_X_2015_01_22_pus_map.mod wobs J1259-2436_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1259-2436_X_2015_01_22_pus_uvs.fits wwins J1259-2436_X_2015_01_22_pus_map.win ! wwins: Wrote 6 windows to J1259-2436_X_2015_01_22_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 = 0.000239273 Jy ! Component: 100 - total flux cleaned = 0.000267833 Jy ! Component: 150 - total flux cleaned = 0.000349766 Jy ! Component: 200 - total flux cleaned = 0.000324607 Jy ! Component: 250 - total flux cleaned = 0.000276128 Jy ! Component: 300 - total flux cleaned = 0.000253034 Jy ! Component: 350 - total flux cleaned = 0.000166062 Jy ! Component: 400 - total flux cleaned = 0.000124231 Jy ! Component: 450 - total flux cleaned = 6.3521e-05 Jy ! Component: 500 - total flux cleaned = 8.23202e-05 Jy ! Component: 550 - total flux cleaned = 6.27239e-05 Jy ! Component: 600 - total flux cleaned = -2.84766e-05 Jy ! Component: 650 - total flux cleaned = 7.05084e-06 Jy ! Component: 700 - total flux cleaned = 4.19099e-05 Jy ! Component: 750 - total flux cleaned = 7.54104e-05 Jy ! Component: 800 - total flux cleaned = 7.50921e-05 Jy ! Component: 850 - total flux cleaned = 7.52897e-05 Jy ! Component: 900 - total flux cleaned = 9.1028e-05 Jy ! Component: 950 - total flux cleaned = 5.98818e-05 Jy ! Component: 1000 - total flux cleaned = 7.53024e-05 Jy ! Component: 1050 - total flux cleaned = 6.04165e-05 Jy ! Component: 1100 - total flux cleaned = 1.64546e-05 Jy ! Component: 1150 - total flux cleaned = 3.10401e-05 Jy ! Component: 1200 - total flux cleaned = -1.16158e-05 Jy ! Component: 1250 - total flux cleaned = -1.16255e-05 Jy ! Component: 1300 - total flux cleaned = -2.51476e-05 Jy ! Component: 1350 - total flux cleaned = -1.16491e-05 Jy ! Component: 1400 - total flux cleaned = -1.1509e-05 Jy ! Component: 1450 - total flux cleaned = 1.45391e-05 Jy ! Component: 1500 - total flux cleaned = 1.43226e-05 Jy ! Component: 1550 - total flux cleaned = -1.10923e-05 Jy ! Component: 1600 - total flux cleaned = -6.04549e-05 Jy ! Component: 1650 - total flux cleaned = -2.37538e-05 Jy ! Component: 1700 - total flux cleaned = -4.79983e-05 Jy ! Component: 1750 - total flux cleaned = -8.36802e-05 Jy ! Component: 1800 - total flux cleaned = -0.000130099 Jy ! Component: 1850 - total flux cleaned = -0.000141542 Jy ! Component: 1900 - total flux cleaned = -0.000209633 Jy ! Component: 1950 - total flux cleaned = -0.000242922 Jy ! Component: 2000 - total flux cleaned = -0.000297973 Jy ! Total flux subtracted in 2048 components = -0.000308837 Jy ! Clean residual min=-0.000599 max=0.000609 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0997728 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 261 components and 0.0997728 Jy ![Exited script file: muppet] wmap "J1259-2436_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8088 x 2.084 at 7.873 degrees (North through East) ! Clean map min=-0.0017366 max=0.052426 Jy/beam ! Writing clean map to FITS file: J1259-2436_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0524262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13357 1.13357 2.26713 4.53427 9.06853 18.1371 36.2741 72.5482 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8088 x 2.084 at 7.873 degrees (North through East) ! Clean map min=-0.0017366 max=0.052426 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1259-2436_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:43 2017