! Started logfile: J1424+4705_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:11:37 2016 obs J1424+4705_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1424+4705_X_2014_08_09_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770292 visibilities/baseline/integration-bin. ! Found source: J1424+4705 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 324 lines of history. ! ! Reading 39516 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 J1424+4705_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913591Jy sigma=0.010551 ! Fit after self-cal, rms=0.870476Jy sigma=0.010058 ! 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=0.8368 mas, bmaj=1.735 mas, bpa=39.81 degrees ! Estimated noise=620.002 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 = 0.0987075 Jy ! Component: 100 - total flux cleaned = 0.12279 Jy ! Total flux subtracted in 100 components = 0.12279 Jy ! Clean residual min=-0.006748 max=0.009909 Jy/beam ! Clean residual mean=-0.000039 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.12279 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.12279 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=0.076241Jy sigma=0.000835 ! Fit after self-cal, rms=0.076189Jy sigma=0.000835 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113711 Jy ! Component: 100 - total flux cleaned = 0.0177143 Jy ! Total flux subtracted in 100 components = 0.0177143 Jy ! Clean residual min=-0.005875 max=0.005586 Jy/beam ! Clean residual mean=-0.000022 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.140505 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.140505 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=0.073993Jy sigma=0.000809 ! Fit after self-cal, rms=0.073925Jy sigma=0.000808 ! 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=1.135 mas, bmaj=1.764 mas, bpa=38.28 degrees ! Estimated noise=311.511 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 = 0.00645775 Jy ! Component: 100 - total flux cleaned = 0.0101456 Jy ! Component: 150 - total flux cleaned = 0.0125503 Jy ! Component: 200 - total flux cleaned = 0.0141389 Jy ! Total flux subtracted in 200 components = 0.0141389 Jy ! Clean residual min=-0.006282 max=0.005099 Jy/beam ! Clean residual mean=-0.000017 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.154644 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.154644 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=0.073265Jy sigma=0.000802 ! Fit after self-cal, rms=0.073263Jy sigma=0.000801 ! 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 1.09 HN 1.07 KP 0.91 ! LA 1.04 MK 0.95 NL 0.97 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.08 KP 0.87 ! LA 1.05 MK 0.91 NL 0.94 OV 0.95 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.07 KP 0.83 ! LA 1.06 MK 0.96 NL 0.96 OV 0.98 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.08 KP 0.78 ! LA 1.06 MK 0.95 NL 0.97 OV 0.98 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.06 KP 0.75 ! LA 1.03 MK 0.97 NL 0.96 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.09 KP 0.74 ! LA 1.06 MK 0.94 NL 0.97 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.24 HN 1.20 KP 0.82 ! LA 1.12 MK 0.98 NL 1.03 OV 1.04 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.10 KP 0.74 ! LA 1.05 MK 0.98 NL 0.97 OV 1.07 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.14 KP 0.77 ! LA 1.07 MK 0.97 NL 0.98 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.13 KP 0.81 ! LA 1.06 MK 0.95 NL 0.96 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.15 KP 0.82 ! LA 1.10 MK 0.97 NL 1.00 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.07 KP 0.88 ! LA 1.08 MK 0.96 NL 0.98 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.073263Jy sigma=0.000801 ! Fit after self-cal, rms=0.071162Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.144 mas, bmaj=1.785 mas, bpa=38.32 degrees ! Estimated noise=311.544 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, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113839 Jy ! Component: 100 - total flux cleaned = 0.000876189 Jy ! Component: 150 - total flux cleaned = 0.000630402 Jy ! Component: 200 - total flux cleaned = 0.000501779 Jy ! Total flux subtracted in 200 components = 0.000501779 Jy ! Clean residual min=-0.001379 max=0.001346 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.155145 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.155145 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=0.071087Jy sigma=0.000773 ! Fit after self-cal, rms=0.071117Jy sigma=0.000772 ! 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=0.071117Jy sigma=0.000772 ! Fit after self-cal, rms=0.071222Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=1.794 mas, bpa=38.52 degrees ! Estimated noise=310.891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604534 Jy ! Component: 100 - total flux cleaned = -0.000579728 Jy ! Component: 150 - total flux cleaned = -0.000504312 Jy ! Component: 200 - total flux cleaned = -0.000444882 Jy ! Total flux subtracted in 200 components = -0.000444882 Jy ! Clean residual min=-0.001140 max=0.000872 Jy/beam ! Clean residual mean=-0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.1547 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 0.1547 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=0.071192Jy sigma=0.000771 ! Fit after self-cal, rms=0.071200Jy sigma=0.000771 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 = 0.000115302 Jy ! Component: 100 - total flux cleaned = 0.000115425 Jy ! Component: 150 - total flux cleaned = 0.000178204 Jy ! Component: 200 - total flux cleaned = 0.000206677 Jy ! Total flux subtracted in 200 components = 0.000206677 Jy ! Clean residual min=-0.001097 max=0.000887 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.154907 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.154907 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=0.071192Jy sigma=0.000771 ! Fit after self-cal, rms=0.071191Jy sigma=0.000771 ! 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=0.071191Jy sigma=0.000771 ! Fit after self-cal, rms=0.071248Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.8 mas, bpa=38.56 degrees ! Estimated noise=310.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00052222 Jy ! Component: 100 - total flux cleaned = -0.000503231 Jy ! Component: 150 - total flux cleaned = -0.000488975 Jy ! Component: 200 - total flux cleaned = -0.000462915 Jy ! Total flux subtracted in 200 components = -0.000462915 Jy ! Clean residual min=-0.001053 max=0.000809 Jy/beam ! Clean residual mean=-0.000005 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.154444 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.154444 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=0.071237Jy sigma=0.000771 ! Fit after self-cal, rms=0.071240Jy sigma=0.000771 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 = 2.63241e-05 Jy ! Component: 100 - total flux cleaned = 7.37306e-05 Jy ! Component: 150 - total flux cleaned = 0.000105896 Jy ! Component: 200 - total flux cleaned = 0.000116052 Jy ! Total flux subtracted in 200 components = 0.000116052 Jy ! Clean residual min=-0.001028 max=0.000833 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.15456 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 104 components and 0.15456 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=0.071236Jy sigma=0.000771 ! Fit after self-cal, rms=0.071235Jy sigma=0.000771 ! 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=0.071235Jy sigma=0.000771 ! Fit after self-cal, rms=0.071293Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.377 mas, bpa=25.75 degrees ! Estimated noise=358.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000284188 Jy ! Component: 100 - total flux cleaned = -0.000284992 Jy ! Component: 150 - total flux cleaned = -0.000310317 Jy ! Component: 200 - total flux cleaned = -0.000331129 Jy ! Total flux subtracted in 200 components = -0.000331129 Jy ! Clean residual min=-0.000825 max=0.000830 Jy/beam ! Clean residual mean=-0.000010 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.154229 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.154229 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=0.071290Jy sigma=0.000771 ! Fit after self-cal, rms=0.071292Jy sigma=0.000771 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 = -1.17496e-05 Jy ! Component: 100 - total flux cleaned = 1.8456e-06 Jy ! Component: 150 - total flux cleaned = -1.48178e-05 Jy ! Component: 200 - total flux cleaned = -1.99417e-05 Jy ! Total flux subtracted in 200 components = -1.99417e-05 Jy ! Clean residual min=-0.000812 max=0.000842 Jy/beam ! Clean residual mean=-0.000010 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.154209 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.154209 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=0.071291Jy sigma=0.000771 ! Fit after self-cal, rms=0.071291Jy sigma=0.000771 ! 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=1.138 mas, bmaj=1.804 mas, bpa=38.59 degrees ! Estimated noise=310.213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 1.804 at 38.59 degrees (North through East) ! Clean map min=-0.00090604 max=0.12838 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=0.8323 mas, bmaj=1.774 mas, bpa=40.01 degrees ! Estimated noise=622.801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0987477 Jy ! Component: 100 - total flux cleaned = 0.124716 Jy ! Component: 150 - total flux cleaned = 0.136242 Jy ! Component: 200 - total flux cleaned = 0.142241 Jy ! Total flux subtracted in 200 components = 0.142241 Jy ! Clean residual min=-0.002472 max=0.002911 Jy/beam ! Clean residual mean=-0.000014 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.142241 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.142241 Jy ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.804 mas, bpa=38.59 degrees ! Estimated noise=310.213 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 = 0.00424345 Jy ! Component: 100 - total flux cleaned = 0.00659539 Jy ! Component: 150 - total flux cleaned = 0.00822085 Jy ! Component: 200 - total flux cleaned = 0.00940469 Jy ! Total flux subtracted in 200 components = 0.00940469 Jy ! Clean residual min=-0.001180 max=0.000885 Jy/beam ! Clean residual mean=-0.000011 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.151646 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.151646 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=2.258 mas, bmaj=2.377 mas, bpa=25.75 degrees ! Estimated noise=358.211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123882 Jy ! Component: 100 - total flux cleaned = 0.00194155 Jy ! Component: 150 - total flux cleaned = 0.00220827 Jy ! Component: 200 - total flux cleaned = 0.00236494 Jy ! Total flux subtracted in 200 components = 0.00236494 Jy ! Clean residual min=-0.000906 max=0.000860 Jy/beam ! Clean residual mean=-0.000011 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.154011 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 = 5.82953e-05 Jy ! Component: 100 - total flux cleaned = 0.000117198 Jy ! Component: 150 - total flux cleaned = 0.000150932 Jy ! Component: 200 - total flux cleaned = 0.000188101 Jy ! Total flux subtracted in 200 components = 0.000188101 Jy ! Clean residual min=-0.000859 max=0.000871 Jy/beam ! Clean residual mean=-0.000010 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.154199 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 84 components and 0.154199 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=1.804 mas, bpa=38.59 degrees ! Estimated noise=310.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.16711e-05 Jy ! Component: 100 - total flux cleaned = 0.000119221 Jy ! Component: 150 - total flux cleaned = 0.000143348 Jy ! Component: 200 - total flux cleaned = 0.000164833 Jy ! Total flux subtracted in 200 components = 0.000164833 Jy ! Clean residual min=-0.000969 max=0.000880 Jy/beam ! Clean residual mean=-0.000004 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.154363 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.154363 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=0.071290Jy sigma=0.000771 ! Fit after self-cal, rms=0.071288Jy sigma=0.000771 wmodel J1424+4705_X_2014_08_09_pus_map.mod ! Writing 97 model components to file: J1424+4705_X_2014_08_09_pus_map.mod wobs J1424+4705_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1424+4705_X_2014_08_09_pus_uvs.fits wwins J1424+4705_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1424+4705_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.8932e-05 Jy ! Component: 100 - total flux cleaned = -6.92535e-05 Jy ! Component: 150 - total flux cleaned = -5.59467e-05 Jy ! Component: 200 - total flux cleaned = -5.58334e-05 Jy ! Component: 250 - total flux cleaned = -1.87419e-05 Jy ! Component: 300 - total flux cleaned = -6.55064e-06 Jy ! Component: 350 - total flux cleaned = 5.31077e-06 Jy ! Component: 400 - total flux cleaned = -2.835e-05 Jy ! Component: 450 - total flux cleaned = -2.80856e-05 Jy ! Component: 500 - total flux cleaned = -3.87878e-05 Jy ! Component: 550 - total flux cleaned = -2.80428e-05 Jy ! Component: 600 - total flux cleaned = -5.88548e-05 Jy ! Component: 650 - total flux cleaned = -7.89892e-05 Jy ! Component: 700 - total flux cleaned = -9.88e-05 Jy ! Component: 750 - total flux cleaned = -0.000127961 Jy ! Component: 800 - total flux cleaned = -0.000156371 Jy ! Component: 850 - total flux cleaned = -0.000175114 Jy ! Component: 900 - total flux cleaned = -0.000202594 Jy ! Component: 950 - total flux cleaned = -0.000211784 Jy ! Component: 1000 - total flux cleaned = -0.000247577 Jy ! Component: 1050 - total flux cleaned = -0.000282523 Jy ! Component: 1100 - total flux cleaned = -0.000291012 Jy ! Component: 1150 - total flux cleaned = -0.000308017 Jy ! Component: 1200 - total flux cleaned = -0.000349696 Jy ! Component: 1250 - total flux cleaned = -0.000366216 Jy ! Component: 1300 - total flux cleaned = -0.000398687 Jy ! Component: 1350 - total flux cleaned = -0.000430622 Jy ! Component: 1400 - total flux cleaned = -0.000461979 Jy ! Component: 1450 - total flux cleaned = -0.000485077 Jy ! Component: 1500 - total flux cleaned = -0.000500334 Jy ! Component: 1550 - total flux cleaned = -0.000530633 Jy ! Component: 1600 - total flux cleaned = -0.000538134 Jy ! Component: 1650 - total flux cleaned = -0.000552734 Jy ! Component: 1700 - total flux cleaned = -0.000567167 Jy ! Component: 1750 - total flux cleaned = -0.000595698 Jy ! Component: 1800 - total flux cleaned = -0.000616912 Jy ! Component: 1850 - total flux cleaned = -0.000651795 Jy ! Component: 1900 - total flux cleaned = -0.000672552 Jy ! Component: 1950 - total flux cleaned = -0.000699814 Jy ! Component: 2000 - total flux cleaned = -0.000720053 Jy ! Total flux subtracted in 2048 components = -0.000733457 Jy ! Clean residual min=-0.000374 max=0.000332 Jy/beam ! Clean residual mean=-0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.15363 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 226 components and 0.15363 Jy ![Exited script file: muppet] wmap "J1424+4705_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 1.804 at 38.59 degrees (North through East) ! Clean map min=-0.00084064 max=0.12854 Jy/beam ! Writing clean map to FITS file: J1424+4705_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128535 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119457 device "J1424+4705_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1424+4705_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27881 0.27881 0.55762 1.11524 2.23048 4.46096 8.92192 17.8438 35.6877 71.3754 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 1.804 at 38.59 degrees (North through East) ! Clean map min=-0.00084064 max=0.12854 Jy/beam quit ! Quitting program ! Log file J1424+4705_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:11:40 2016