! Started logfile: J1545+5400_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:08:20 2016 obs J1545+5400_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1545+5400_X_2015_03_17_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774815 visibilities/baseline/integration-bin. ! Found source: J1545+5400 ! ! 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 338 lines of history. ! ! Reading 43932 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 J1545+5400_X_2015_03_17_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934867Jy sigma=0.011161 ! Fit after self-cal, rms=0.903172Jy sigma=0.010803 ! 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=0.854 mas, bmaj=0.9438 mas, bpa=-19.81 degrees ! Estimated noise=816.803 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 = 0.0731708 Jy ! Component: 100 - total flux cleaned = 0.094372 Jy ! Total flux subtracted in 100 components = 0.094372 Jy ! Clean residual min=-0.005331 max=0.008777 Jy/beam ! Clean residual mean=0.000015 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.0943721 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0943721 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=0.072098Jy sigma=0.000804 ! Fit after self-cal, rms=0.072095Jy sigma=0.000803 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093576 Jy ! Component: 100 - total flux cleaned = 0.0142295 Jy ! Total flux subtracted in 100 components = 0.0142295 Jy ! Clean residual min=-0.004220 max=0.004483 Jy/beam ! Clean residual mean=0.000030 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.108602 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.108602 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=0.070719Jy sigma=0.000787 ! Fit after self-cal, rms=0.070726Jy sigma=0.000787 ! 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=1.098 mas, bmaj=1.201 mas, bpa=15.18 degrees ! Estimated noise=286.41 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 = 0.00276164 Jy ! Component: 100 - total flux cleaned = 0.00399846 Jy ! Component: 150 - total flux cleaned = 0.00440964 Jy ! Component: 200 - total flux cleaned = 0.00448629 Jy ! Total flux subtracted in 200 components = 0.00448629 Jy ! Clean residual min=-0.004254 max=0.003482 Jy/beam ! Clean residual mean=0.000037 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.113088 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.113088 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=0.070601Jy sigma=0.000786 ! Fit after self-cal, rms=0.070606Jy sigma=0.000786 ! 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 0.94 FD 1.09 HN 1.01 KP 0.93 ! LA 1.05 MK 0.96 NL 0.99 OV 0.97 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.05 KP 0.87 ! LA 1.04 MK 0.92 NL 1.00 OV 1.00 ! PT 0.99 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.09 KP 0.85 ! LA 1.05 MK 0.95 NL 1.01 OV 0.98 ! PT 0.99 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.10 KP 0.81 ! LA 1.06 MK 0.97 NL 0.99 OV 0.99 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 0.99 KP 0.74 ! LA 1.06 MK 1.01 NL 1.00 OV 0.98 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.05 KP 0.75 ! LA 1.05 MK 0.99 NL 1.00 OV 1.00 ! PT 0.95 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.14 KP 0.74 ! LA 1.08 MK 0.95 NL 0.97 OV 1.07 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.11 KP 0.74 ! LA 1.08 MK 0.98 NL 0.99 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.07 KP 0.75 ! LA 1.11 MK 0.97 NL 1.04 OV 1.02 ! PT 0.96 SC 1.16 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.14 KP 0.80 ! LA 1.09 MK 0.98 NL 1.04 OV 1.06 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.08 KP 0.86 ! LA 1.09 MK 0.98 NL 1.01 OV 1.03 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.19 HN 1.09 KP 0.88 ! LA 1.09 MK 0.93 NL 1.01 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Fit before self-cal, rms=0.070606Jy sigma=0.000786 ! Fit after self-cal, rms=0.070189Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.205 mas, bpa=9.424 degrees ! Estimated noise=287.843 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 = -0.000802368 Jy ! Component: 100 - total flux cleaned = -0.00093311 Jy ! Component: 150 - total flux cleaned = -0.000971465 Jy ! Component: 200 - total flux cleaned = -0.00098585 Jy ! Total flux subtracted in 200 components = -0.00098585 Jy ! Clean residual min=-0.001206 max=0.001156 Jy/beam ! Clean residual mean=-0.000011 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.112102 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 22 components and 0.112102 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=0.070169Jy sigma=0.000770 ! Fit after self-cal, rms=0.070216Jy sigma=0.000769 ! 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=0.070216Jy sigma=0.000769 ! Fit after self-cal, rms=0.070634Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.206 mas, bpa=10.35 degrees ! Estimated noise=287.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127141 Jy ! Component: 100 - total flux cleaned = -0.000163807 Jy ! Component: 150 - total flux cleaned = -0.00019911 Jy ! Component: 200 - total flux cleaned = -0.000232103 Jy ! Total flux subtracted in 200 components = -0.000232103 Jy ! Clean residual min=-0.001029 max=0.001086 Jy/beam ! Clean residual mean=-0.000009 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.11187 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.11187 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=0.070630Jy sigma=0.000769 ! Fit after self-cal, rms=0.070646Jy sigma=0.000769 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 (7.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102346 Jy ! Component: 100 - total flux cleaned = 0.00145494 Jy ! Component: 150 - total flux cleaned = 0.00166761 Jy ! Component: 200 - total flux cleaned = 0.00178627 Jy ! Total flux subtracted in 200 components = 0.00178627 Jy ! Clean residual min=-0.000941 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.113656 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.113656 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=0.070629Jy sigma=0.000769 ! Fit after self-cal, rms=0.070629Jy sigma=0.000769 ! 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=0.070629Jy sigma=0.000769 ! Fit after self-cal, rms=0.070634Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.205 mas, bpa=10.08 degrees ! Estimated noise=287.424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393057 Jy ! Component: 100 - total flux cleaned = 0.000459292 Jy ! Component: 150 - total flux cleaned = 0.000458935 Jy ! Component: 200 - total flux cleaned = 0.000480141 Jy ! Total flux subtracted in 200 components = 0.000480141 Jy ! Clean residual min=-0.000895 max=0.000833 Jy/beam ! Clean residual mean=-0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.114136 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.114136 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=0.070629Jy sigma=0.000768 ! Fit after self-cal, rms=0.070630Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.67379e-06 Jy ! Component: 100 - total flux cleaned = 2.937e-05 Jy ! Component: 150 - total flux cleaned = 3.85633e-05 Jy ! Component: 200 - total flux cleaned = 3.0217e-05 Jy ! Total flux subtracted in 200 components = 3.0217e-05 Jy ! Clean residual min=-0.000906 max=0.000839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.114167 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.114167 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=0.070628Jy sigma=0.000768 ! Fit after self-cal, rms=0.070627Jy sigma=0.000768 ! 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=0.070627Jy sigma=0.000768 ! Fit after self-cal, rms=0.070636Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=2.602 mas, bpa=67.04 degrees ! Estimated noise=351.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193644 Jy ! Component: 100 - total flux cleaned = 0.000244764 Jy ! Component: 150 - total flux cleaned = 0.000264998 Jy ! Component: 200 - total flux cleaned = 0.000274826 Jy ! Total flux subtracted in 200 components = 0.000274826 Jy ! Clean residual min=-0.000830 max=0.000796 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.114441 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.114441 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=0.070637Jy sigma=0.000768 ! Fit after self-cal, rms=0.070637Jy sigma=0.000768 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 = 2.40244e-05 Jy ! Component: 100 - total flux cleaned = 3.26072e-05 Jy ! Component: 150 - total flux cleaned = 3.7966e-05 Jy ! Component: 200 - total flux cleaned = 4.30088e-05 Jy ! Total flux subtracted in 200 components = 4.30088e-05 Jy ! Clean residual min=-0.000834 max=0.000798 Jy/beam ! Clean residual mean=-0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.114484 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.114484 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=0.070637Jy sigma=0.000768 ! Fit after self-cal, rms=0.070637Jy sigma=0.000768 ! 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=1.116 mas, bmaj=1.206 mas, bpa=10.03 degrees ! Estimated noise=287.351 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.206 at 10.03 degrees (North through East) ! Clean map min=-0.0008198 max=0.098268 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=0.8601 mas, bmaj=0.9595 mas, bpa=-23.86 degrees ! Estimated noise=825.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0736369 Jy ! Component: 100 - total flux cleaned = 0.0946699 Jy ! Component: 150 - total flux cleaned = 0.103718 Jy ! Component: 200 - total flux cleaned = 0.108223 Jy ! Total flux subtracted in 200 components = 0.108223 Jy ! Clean residual min=-0.002204 max=0.002163 Jy/beam ! Clean residual mean=-0.000004 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.108223 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.108223 Jy ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.206 mas, bpa=10.03 degrees ! Estimated noise=287.351 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 = 0.00243379 Jy ! Component: 100 - total flux cleaned = 0.00387474 Jy ! Component: 150 - total flux cleaned = 0.00486628 Jy ! Component: 200 - total flux cleaned = 0.00558506 Jy ! Total flux subtracted in 200 components = 0.00558506 Jy ! Clean residual min=-0.000892 max=0.000901 Jy/beam ! Clean residual mean=-0.000005 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.113808 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.113808 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=2.337 mas, bmaj=2.602 mas, bpa=67.04 degrees ! Estimated noise=351.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000448697 Jy ! Component: 100 - total flux cleaned = 0.000643219 Jy ! Component: 150 - total flux cleaned = 0.000711653 Jy ! Component: 200 - total flux cleaned = 0.000765013 Jy ! Total flux subtracted in 200 components = 0.000765013 Jy ! Clean residual min=-0.000834 max=0.000809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.114573 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 = 4.42017e-05 Jy ! Component: 100 - total flux cleaned = 8.6329e-05 Jy ! Component: 150 - total flux cleaned = 0.000104821 Jy ! Component: 200 - total flux cleaned = 0.000118494 Jy ! Total flux subtracted in 200 components = 0.000118494 Jy ! Clean residual min=-0.000829 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.114692 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.114692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.206 mas, bpa=10.03 degrees ! Estimated noise=287.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.48398e-05 Jy ! Component: 100 - total flux cleaned = 4.81032e-05 Jy ! Component: 150 - total flux cleaned = 1.38849e-05 Jy ! Component: 200 - total flux cleaned = -2.4856e-06 Jy ! Total flux subtracted in 200 components = -2.4856e-06 Jy ! Clean residual min=-0.000832 max=0.000871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.114689 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.114689 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=0.070666Jy sigma=0.000769 ! Fit after self-cal, rms=0.070663Jy sigma=0.000769 wmodel J1545+5400_X_2015_03_17_pus_map.mod ! Writing 55 model components to file: J1545+5400_X_2015_03_17_pus_map.mod wobs J1545+5400_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1545+5400_X_2015_03_17_pus_uvs.fits wwins J1545+5400_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1545+5400_X_2015_03_17_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 = 6.76511e-05 Jy ! Component: 100 - total flux cleaned = 3.86314e-05 Jy ! Component: 150 - total flux cleaned = 3.82934e-05 Jy ! Component: 200 - total flux cleaned = 7.75925e-05 Jy ! Component: 250 - total flux cleaned = 0.000166365 Jy ! Component: 300 - total flux cleaned = 0.000276782 Jy ! Component: 350 - total flux cleaned = 0.000371893 Jy ! Component: 400 - total flux cleaned = 0.000441388 Jy ! Component: 450 - total flux cleaned = 0.000509485 Jy ! Component: 500 - total flux cleaned = 0.000586887 Jy ! Component: 550 - total flux cleaned = 0.000630051 Jy ! Component: 600 - total flux cleaned = 0.000662057 Jy ! Component: 650 - total flux cleaned = 0.000734434 Jy ! Component: 700 - total flux cleaned = 0.000775163 Jy ! Component: 750 - total flux cleaned = 0.00083498 Jy ! Component: 800 - total flux cleaned = 0.000825312 Jy ! Component: 850 - total flux cleaned = 0.000892901 Jy ! Component: 900 - total flux cleaned = 0.000930732 Jy ! Component: 950 - total flux cleaned = 0.000967978 Jy ! Component: 1000 - total flux cleaned = 0.000986133 Jy ! Component: 1050 - total flux cleaned = 0.000977185 Jy ! Component: 1100 - total flux cleaned = 0.00103067 Jy ! Component: 1150 - total flux cleaned = 0.00103055 Jy ! Component: 1200 - total flux cleaned = 0.00103064 Jy ! Component: 1250 - total flux cleaned = 0.00107325 Jy ! Component: 1300 - total flux cleaned = 0.00106496 Jy ! Component: 1350 - total flux cleaned = 0.00108152 Jy ! Component: 1400 - total flux cleaned = 0.00107335 Jy ! Component: 1450 - total flux cleaned = 0.00109771 Jy ! Component: 1500 - total flux cleaned = 0.00112168 Jy ! Component: 1550 - total flux cleaned = 0.00110574 Jy ! Component: 1600 - total flux cleaned = 0.0011136 Jy ! Component: 1650 - total flux cleaned = 0.00110586 Jy ! Component: 1700 - total flux cleaned = 0.00109831 Jy ! Component: 1750 - total flux cleaned = 0.00109837 Jy ! Component: 1800 - total flux cleaned = 0.00109838 Jy ! Component: 1850 - total flux cleaned = 0.00112803 Jy ! Component: 1900 - total flux cleaned = 0.0011206 Jy ! Component: 1950 - total flux cleaned = 0.00111335 Jy ! Component: 2000 - total flux cleaned = 0.00114217 Jy ! Total flux subtracted in 2048 components = 0.0011065 Jy ! Clean residual min=-0.000432 max=0.000392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.115796 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 177 components and 0.115796 Jy ![Exited script file: muppet] wmap "J1545+5400_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.206 at 10.03 degrees (North through East) ! Clean map min=-0.00086195 max=0.098217 Jy/beam ! Writing clean map to FITS file: J1545+5400_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0982172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012467 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380799 0.380799 0.761598 1.5232 3.04639 6.09278 12.1856 24.3711 48.7423 97.4845 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.206 at 10.03 degrees (North through East) ! Clean map min=-0.00086195 max=0.098217 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 J1545+5400_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:08:23 2016