! Started logfile: J0410+8208_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:26 2019 obs J0410+8208_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0410+8208_X_2017_10_21_pus_uva.fits ! AN table 1: 219 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.809488 visibilities/baseline/integration-bin. ! Found source: J0410+8208 ! ! 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 1202 lines of history. ! ! Reading 76584 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 J0410+8208_X_2017_10_21_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 265 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 347 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 389 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 419 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.986748Jy sigma=0.008001 ! Fit after self-cal, rms=0.950368Jy sigma=0.007725 ! 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=0.8555 mas, bmaj=1.102 mas, bpa=47.41 degrees ! Estimated noise=956.069 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 = 0.0444986 Jy ! Component: 100 - total flux cleaned = 0.0585442 Jy ! Total flux subtracted in 100 components = 0.0585442 Jy ! Clean residual min=-0.009260 max=0.009116 Jy/beam ! Clean residual mean=-0.001375 rms=0.004382 Jy/beam ! Combined flux in latest and established models = 0.0585442 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0585442 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=0.162270Jy sigma=0.001333 ! Fit after self-cal, rms=0.161862Jy sigma=0.001330 ! 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=1.232 mas, bmaj=1.484 mas, bpa=40.54 degrees ! Estimated noise=336.63 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 = 0.0123861 Jy ! Component: 100 - total flux cleaned = 0.0186985 Jy ! Component: 150 - total flux cleaned = 0.0219664 Jy ! Component: 200 - total flux cleaned = 0.0236598 Jy ! Total flux subtracted in 200 components = 0.0236598 Jy ! Clean residual min=-0.012949 max=0.011728 Jy/beam ! Clean residual mean=-0.002050 rms=0.006497 Jy/beam ! Combined flux in latest and established models = 0.0822041 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0822041 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=0.161020Jy sigma=0.001323 ! Fit after self-cal, rms=0.160974Jy sigma=0.001323 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.27 HN 0.95 KP 1.24 ! LA 1.02 MK 1.01 NL 1.01 OV 1.28 ! PT 0.78 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.83 FD 3.12 HN 2.13 KP 3.00 ! LA 0.38 MK 2.13 NL 2.41 OV 3.27 ! PT 0.38 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.15 HN 0.93 KP 1.17 ! LA 1.11 MK 1.11 NL 1.02 OV 1.26 ! PT 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.23 HN 0.93 KP 1.15 ! LA 1.03 MK 1.13 NL 1.01 OV 1.29 ! PT 0.84 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.27 HN 0.91 KP 1.21 ! LA 0.98 MK 1.04 NL 1.00 OV 1.30 ! PT 0.81 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.29 HN 0.93 KP 1.21 ! LA 0.93 MK 1.08 NL 1.12 OV 1.34 ! PT 0.80 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.55 FD 2.75 HN 1.74 KP 2.58 ! LA 0.43 MK 1.90 NL 2.02 OV 2.71 ! PT 0.39 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.56 FD 2.57 HN 1.54 KP 2.38 ! LA 0.46 MK 1.61 NL 2.03 OV 2.60 ! PT 0.40 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.22 FD 2.35 HN 1.42 KP 2.30 ! LA 0.47 MK 1.60 NL 1.83 OV 2.62 ! PT 0.42 ! ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.82 FD 2.67 HN 1.59 KP 2.78 ! LA 0.42 MK 1.90 NL 2.09 OV 3.02 ! PT 0.35 ! ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.04 FD 2.15 HN 1.31 KP 2.36 ! LA 0.48 MK 1.36 NL 1.70 OV 2.40 ! PT 0.41 ! ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 2.76 FD 2.76 HN 1.87 KP 3.22 ! LA 0.39 MK 1.78 NL 2.34 OV 3.22 ! PT 0.31 ! ! ! Fit before self-cal, rms=0.160974Jy sigma=0.001323 ! Fit after self-cal, rms=0.362727Jy sigma=0.001224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.606 mas, bpa=39.76 degrees ! Estimated noise=407.027 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 = 0.00823155 Jy ! Component: 100 - total flux cleaned = 0.00799957 Jy ! Component: 150 - total flux cleaned = 0.0076128 Jy ! Component: 200 - total flux cleaned = 0.00731432 Jy ! Total flux subtracted in 200 components = 0.00731432 Jy ! Clean residual min=-0.016782 max=0.017484 Jy/beam ! Clean residual mean=-0.000085 rms=0.006920 Jy/beam ! Combined flux in latest and established models = 0.0895184 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 37 components and 0.0895184 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=0.360821Jy sigma=0.001227 ! Fit after self-cal, rms=0.371688Jy sigma=0.001208 ! 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=0.371688Jy sigma=0.001208 ! Fit after self-cal, rms=0.642036Jy sigma=0.001024 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=1.718 mas, bpa=36.3 degrees ! Estimated noise=451.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215639 Jy ! Component: 100 - total flux cleaned = 0.00229109 Jy ! Component: 150 - total flux cleaned = 0.00225145 Jy ! Component: 200 - total flux cleaned = 0.00221748 Jy ! Total flux subtracted in 200 components = 0.00221748 Jy ! Clean residual min=-0.003198 max=0.004528 Jy/beam ! Clean residual mean=0.000067 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0917359 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.0917359 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=0.641907Jy sigma=0.001025 ! Fit after self-cal, rms=0.643593Jy sigma=0.001020 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 = 0.00100659 Jy ! Component: 100 - total flux cleaned = 0.000901979 Jy ! Component: 150 - total flux cleaned = 0.000819471 Jy ! Component: 200 - total flux cleaned = 0.000785621 Jy ! Total flux subtracted in 200 components = 0.000785621 Jy ! Clean residual min=-0.002598 max=0.003391 Jy/beam ! Clean residual mean=0.000101 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0925215 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 46 components and 0.0925215 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=0.643565Jy sigma=0.001020 ! Fit after self-cal, rms=0.643576Jy sigma=0.001020 ! 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=0.643576Jy sigma=0.001020 ! Fit after self-cal, rms=0.695391Jy sigma=0.001018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.245 mas, bmaj=1.758 mas, bpa=35.79 degrees ! Estimated noise=451.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110566 Jy ! Component: 100 - total flux cleaned = 0.00125671 Jy ! Component: 150 - total flux cleaned = 0.00127193 Jy ! Component: 200 - total flux cleaned = 0.00127098 Jy ! Total flux subtracted in 200 components = 0.00127098 Jy ! Clean residual min=-0.001939 max=0.002957 Jy/beam ! Clean residual mean=-0.000008 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0937925 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.0937925 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=0.695370Jy sigma=0.001018 ! Fit after self-cal, rms=0.695495Jy sigma=0.001018 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 = 8.84766e-05 Jy ! Component: 100 - total flux cleaned = 4.47696e-05 Jy ! Component: 150 - total flux cleaned = -6.95572e-06 Jy ! Component: 200 - total flux cleaned = -5.13141e-05 Jy ! Total flux subtracted in 200 components = -5.13141e-05 Jy ! Clean residual min=-0.001948 max=0.002744 Jy/beam ! Clean residual mean=-0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0937412 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.0937412 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=0.695491Jy sigma=0.001018 ! Fit after self-cal, rms=0.695492Jy sigma=0.001018 ! 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=0.695492Jy sigma=0.001018 ! Fit after self-cal, rms=0.730643Jy sigma=0.001017 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.934 mas, bmaj=3.886 mas, bpa=20.17 degrees ! Estimated noise=477.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000949397 Jy ! Component: 100 - total flux cleaned = 0.00110697 Jy ! Component: 150 - total flux cleaned = 0.00112636 Jy ! Component: 200 - total flux cleaned = 0.00112711 Jy ! Total flux subtracted in 200 components = 0.00112711 Jy ! Clean residual min=-0.001950 max=0.003344 Jy/beam ! Clean residual mean=-0.000027 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0948683 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.0948683 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=0.730631Jy sigma=0.001017 ! Fit after self-cal, rms=0.730720Jy sigma=0.001017 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 = -0.000122129 Jy ! Component: 100 - total flux cleaned = -0.000122034 Jy ! Component: 150 - total flux cleaned = -0.000130609 Jy ! Component: 200 - total flux cleaned = -0.000145355 Jy ! Total flux subtracted in 200 components = -0.000145355 Jy ! Clean residual min=-0.002031 max=0.003190 Jy/beam ! Clean residual mean=-0.000040 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.0947229 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.0947229 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=0.730720Jy sigma=0.001017 ! Fit after self-cal, rms=0.730718Jy sigma=0.001017 ! 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=1.227 mas, bmaj=1.769 mas, bpa=35.94 degrees ! Estimated noise=454.019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.227 x 1.769 at 35.94 degrees (North through East) ! Clean map min=-0.0018114 max=0.074983 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=0.8247 mas, bmaj=1.332 mas, bpa=41.67 degrees ! Estimated noise=1332.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559855 Jy ! Component: 100 - total flux cleaned = 0.0732071 Jy ! Component: 150 - total flux cleaned = 0.0825673 Jy ! Component: 200 - total flux cleaned = 0.0881481 Jy ! Total flux subtracted in 200 components = 0.0881481 Jy ! Clean residual min=-0.004950 max=0.004096 Jy/beam ! Clean residual mean=-0.000180 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.0881481 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0881481 Jy ! Inverting map and beam ! Estimated beam: bmin=1.227 mas, bmaj=1.769 mas, bpa=35.94 degrees ! Estimated noise=454.019 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, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407258 Jy ! Component: 100 - total flux cleaned = 0.00583775 Jy ! Component: 150 - total flux cleaned = 0.00626053 Jy ! Component: 200 - total flux cleaned = 0.00646944 Jy ! Total flux subtracted in 200 components = 0.00646944 Jy ! Clean residual min=-0.001980 max=0.002584 Jy/beam ! Clean residual mean=-0.000034 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0946175 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0946175 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=2.934 mas, bmaj=3.886 mas, bpa=20.17 degrees ! Estimated noise=477.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.35823e-05 Jy ! Component: 100 - total flux cleaned = 1.92117e-05 Jy ! Component: 150 - total flux cleaned = -1.54276e-06 Jy ! Component: 200 - total flux cleaned = -1.87781e-05 Jy ! Total flux subtracted in 200 components = -1.87781e-05 Jy ! Clean residual min=-0.002210 max=0.003222 Jy/beam ! Clean residual mean=-0.000048 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0945987 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 = -1.51786e-05 Jy ! Component: 100 - total flux cleaned = -2.14919e-05 Jy ! Component: 150 - total flux cleaned = -3.337e-05 Jy ! Component: 200 - total flux cleaned = -3.8349e-05 Jy ! Total flux subtracted in 200 components = -3.8349e-05 Jy ! Clean residual min=-0.002217 max=0.003225 Jy/beam ! Clean residual mean=-0.000050 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0945604 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.0945604 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.227 mas, bmaj=1.769 mas, bpa=35.94 degrees ! Estimated noise=454.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.19837e-05 Jy ! Component: 100 - total flux cleaned = 9.22378e-05 Jy ! Component: 150 - total flux cleaned = 0.000110102 Jy ! Component: 200 - total flux cleaned = 0.000110378 Jy ! Total flux subtracted in 200 components = 0.000110378 Jy ! Clean residual min=-0.001990 max=0.002612 Jy/beam ! Clean residual mean=-0.000030 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0946707 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.0946708 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=0.730705Jy sigma=0.001017 ! Fit after self-cal, rms=0.730690Jy sigma=0.001017 wmodel J0410+8208_X_2017_10_21_pus_map.mod ! Writing 73 model components to file: J0410+8208_X_2017_10_21_pus_map.mod wobs J0410+8208_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0410+8208_X_2017_10_21_pus_uvs.fits wwins J0410+8208_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0410+8208_X_2017_10_21_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 = 0.00116516 Jy ! Component: 100 - total flux cleaned = 0.00220692 Jy ! Component: 150 - total flux cleaned = 0.00318011 Jy ! Component: 200 - total flux cleaned = 0.00402424 Jy ! Component: 250 - total flux cleaned = 0.00468396 Jy ! Component: 300 - total flux cleaned = 0.00524742 Jy ! Component: 350 - total flux cleaned = 0.00579128 Jy ! Component: 400 - total flux cleaned = 0.00619403 Jy ! Component: 450 - total flux cleaned = 0.00658639 Jy ! Component: 500 - total flux cleaned = 0.00685113 Jy ! Component: 550 - total flux cleaned = 0.00705259 Jy ! Component: 600 - total flux cleaned = 0.00722181 Jy ! Component: 650 - total flux cleaned = 0.00744289 Jy ! Component: 700 - total flux cleaned = 0.0075511 Jy ! Component: 750 - total flux cleaned = 0.00768437 Jy ! Component: 800 - total flux cleaned = 0.00781522 Jy ! Component: 850 - total flux cleaned = 0.00789265 Jy ! Component: 900 - total flux cleaned = 0.00804526 Jy ! Component: 950 - total flux cleaned = 0.00816993 Jy ! Component: 1000 - total flux cleaned = 0.00826838 Jy ! Component: 1050 - total flux cleaned = 0.00831687 Jy ! Component: 1100 - total flux cleaned = 0.00841286 Jy ! Component: 1150 - total flux cleaned = 0.00838933 Jy ! Component: 1200 - total flux cleaned = 0.00845951 Jy ! Component: 1250 - total flux cleaned = 0.00845965 Jy ! Component: 1300 - total flux cleaned = 0.00848261 Jy ! Component: 1350 - total flux cleaned = 0.00861875 Jy ! Component: 1400 - total flux cleaned = 0.00868602 Jy ! Component: 1450 - total flux cleaned = 0.00879755 Jy ! Component: 1500 - total flux cleaned = 0.00895252 Jy ! Component: 1550 - total flux cleaned = 0.00901862 Jy ! Component: 1600 - total flux cleaned = 0.00908455 Jy ! Component: 1650 - total flux cleaned = 0.00921546 Jy ! Component: 1700 - total flux cleaned = 0.00930226 Jy ! Component: 1750 - total flux cleaned = 0.0093456 Jy ! Component: 1800 - total flux cleaned = 0.00947514 Jy ! Component: 1850 - total flux cleaned = 0.00949656 Jy ! Component: 1900 - total flux cleaned = 0.0094749 Jy ! Component: 1950 - total flux cleaned = 0.00949643 Jy ! Component: 2000 - total flux cleaned = 0.00947483 Jy ! Total flux subtracted in 2048 components = 0.00945333 Jy ! Clean residual min=-0.001336 max=0.001413 Jy/beam ! Clean residual mean=-0.000022 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.104124 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 226 components and 0.104124 Jy ![Exited script file: muppet] wmap "J0410+8208_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.227 x 1.769 at 35.94 degrees (North through East) ! Clean map min=-0.0018038 max=0.075329 Jy/beam ! Writing clean map to FITS file: J0410+8208_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0753292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000393148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56572 1.56572 3.13144 6.26288 12.5258 25.0515 50.1031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.227 x 1.769 at 35.94 degrees (North through East) ! Clean map min=-0.0018038 max=0.075329 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 J0410+8208_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:30 2019