! Started logfile: J0013+4051_X_2017_01_21_pus_uvs.log on Sun May 5 15:24:31 2019 obs J0013+4051_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0013+4051_X_2017_01_21_pus_uva.fits ! AN table 1: 10 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.144444 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0013+4051 ! ! 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 1086 lines of history. ! ! Reading 624 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 J0013+4051_X_2017_01_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.489018Jy sigma=0.003195 ! Fit after self-cal, rms=0.478122Jy sigma=0.003117 ! 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=1.175 mas, bmaj=2.624 mas, bpa=5.569 degrees ! Estimated noise=5715.09 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42353 Jy ! Component: 100 - total flux cleaned = 0.487002 Jy ! Total flux subtracted in 100 components = 0.487002 Jy ! Clean residual min=-0.037964 max=0.037895 Jy/beam ! Clean residual mean=-0.000017 rms=0.017526 Jy/beam ! Combined flux in latest and established models = 0.487002 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.487002 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=0.134191Jy sigma=0.000827 ! Fit after self-cal, rms=0.134328Jy sigma=0.000827 ! 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=1.149 mas, bmaj=2.621 mas, bpa=1.329 degrees ! Estimated noise=4426.54 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 = 0.0262587 Jy ! Component: 100 - total flux cleaned = 0.0333751 Jy ! Component: 150 - total flux cleaned = 0.0322059 Jy ! Component: 200 - total flux cleaned = 0.0311803 Jy ! Total flux subtracted in 200 components = 0.0311803 Jy ! Clean residual min=-0.008302 max=0.008381 Jy/beam ! Clean residual mean=-0.000007 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 0.518182 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 64 components and 0.518182 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=0.119055Jy sigma=0.000707 ! Fit after self-cal, rms=0.119098Jy sigma=0.000706 ! 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 1.13 FD 1.00* HN 0.92 LA 1.00* ! MK 1.00* NL 0.95 OV 1.00* PT 1.00* ! SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.93 LA 1.00* ! MK 1.00* NL 1.02 OV 1.00* PT 1.00* ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.96 LA 1.00* ! MK 1.00* NL 1.00 OV 1.00* PT 1.00* ! SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.71 LA 1.00* ! MK 1.00* NL 1.01 OV 1.00* PT 1.00* ! SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.91 LA 1.00* ! MK 1.00* NL 1.01 OV 1.00* PT 1.00* ! SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.93 LA 1.00* ! MK 1.00* NL 0.97 OV 1.00* PT 1.00* ! SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.93 LA 1.00* ! MK 1.00* NL 0.98 OV 1.00* PT 1.00* ! SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.95 LA 1.00* ! MK 1.00* NL 0.94 OV 1.00* PT 1.00* ! SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.93 LA 1.00* ! MK 1.00* NL 1.00 OV 1.00* PT 1.00* ! SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 LA 1.00* ! MK 1.00* NL 1.00 OV 1.00* PT 1.00* ! SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.99 LA 1.00* ! MK 1.00* NL 0.90 OV 1.00* PT 1.00* ! SC 1.06 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 LA 1.00* ! MK 1.00* NL 1.05 OV 1.00* PT 1.00* ! SC 1.01 ! ! ! Fit before self-cal, rms=0.119098Jy sigma=0.000706 ! Fit after self-cal, rms=0.106871Jy sigma=0.000581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=2.546 mas, bpa=0.9991 degrees ! Estimated noise=4511.7 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 = 0.000263033 Jy ! Component: 100 - total flux cleaned = 0.000637654 Jy ! Component: 150 - total flux cleaned = 0.00071781 Jy ! Component: 200 - total flux cleaned = 0.000506603 Jy ! Total flux subtracted in 200 components = 0.000506603 Jy ! Clean residual min=-0.001174 max=0.001162 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.518689 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.518689 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=0.106696Jy sigma=0.000580 ! Fit after self-cal, rms=0.106936Jy sigma=0.000580 ! 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=0.106936Jy sigma=0.000580 ! Fit after self-cal, rms=0.106852Jy sigma=0.000580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=2.546 mas, bpa=0.952 degrees ! Estimated noise=4511.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576621 Jy ! Component: 100 - total flux cleaned = -0.00109277 Jy ! Component: 150 - total flux cleaned = -0.00125445 Jy ! Component: 200 - total flux cleaned = -0.00114582 Jy ! Total flux subtracted in 200 components = -0.00114582 Jy ! Clean residual min=-0.000919 max=0.000902 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.517543 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.517543 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=0.106773Jy sigma=0.000579 ! Fit after self-cal, rms=0.106770Jy sigma=0.000579 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 = 0.000999236 Jy ! Component: 100 - total flux cleaned = 0.00150605 Jy ! Component: 150 - total flux cleaned = 0.0019546 Jy ! Component: 200 - total flux cleaned = 0.00220068 Jy ! Total flux subtracted in 200 components = 0.00220068 Jy ! Clean residual min=-0.000701 max=0.000697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.519744 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.519744 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=0.106728Jy sigma=0.000579 ! Fit after self-cal, rms=0.106728Jy sigma=0.000579 ! 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=0.106728Jy sigma=0.000579 ! Fit after self-cal, rms=0.106646Jy sigma=0.000579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.546 mas, bpa=0.9245 degrees ! Estimated noise=4510.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578823 Jy ! Component: 100 - total flux cleaned = -0.00102552 Jy ! Component: 150 - total flux cleaned = -0.00130274 Jy ! Component: 200 - total flux cleaned = -0.00142475 Jy ! Total flux subtracted in 200 components = -0.00142475 Jy ! Clean residual min=-0.000695 max=0.000692 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.518319 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.518319 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=0.106602Jy sigma=0.000579 ! Fit after self-cal, rms=0.106602Jy sigma=0.000579 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 = 0.000637308 Jy ! Component: 100 - total flux cleaned = 0.000815559 Jy ! Component: 150 - total flux cleaned = 0.000960026 Jy ! Component: 200 - total flux cleaned = 0.00101999 Jy ! Total flux subtracted in 200 components = 0.00101999 Jy ! Clean residual min=-0.000520 max=0.000512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.519339 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 165 components and 0.519339 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=0.106577Jy sigma=0.000579 ! Fit after self-cal, rms=0.106578Jy sigma=0.000579 ! 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=0.106578Jy sigma=0.000579 ! Fit after self-cal, rms=0.106525Jy sigma=0.000579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.58 mas, bmaj=2.494 mas, bpa=3.714 degrees ! Estimated noise=4657.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036006 Jy ! Component: 100 - total flux cleaned = 0.000397783 Jy ! Component: 150 - total flux cleaned = 0.000415639 Jy ! Component: 200 - total flux cleaned = 0.000296311 Jy ! Total flux subtracted in 200 components = 0.000296311 Jy ! Clean residual min=-0.000347 max=0.000345 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.519635 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 189 components and 0.519635 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=0.106504Jy sigma=0.000579 ! Fit after self-cal, rms=0.106506Jy sigma=0.000579 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 = 0.00027878 Jy ! Component: 100 - total flux cleaned = 0.000474083 Jy ! Component: 150 - total flux cleaned = 0.00061233 Jy ! Component: 200 - total flux cleaned = 0.00072635 Jy ! Total flux subtracted in 200 components = 0.00072635 Jy ! Clean residual min=-0.000284 max=0.000279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000082 Jy/beam ! Combined flux in latest and established models = 0.520362 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 202 components and 0.520361 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=0.106495Jy sigma=0.000579 ! Fit after self-cal, rms=0.106498Jy sigma=0.000579 ! 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=1.173 mas, bmaj=2.546 mas, bpa=0.9036 degrees ! Estimated noise=4509.42 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.546 at 0.9036 degrees (North through East) ! Clean map min=-0.010221 max=0.47756 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=1.181 mas, bmaj=2.612 mas, bpa=5.696 degrees ! Estimated noise=5768.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.417999 Jy ! Component: 100 - total flux cleaned = 0.477272 Jy ! Component: 150 - total flux cleaned = 0.49446 Jy ! Component: 200 - total flux cleaned = 0.505331 Jy ! Total flux subtracted in 200 components = 0.505331 Jy ! Clean residual min=-0.010583 max=0.010587 Jy/beam ! Clean residual mean=-0.000006 rms=0.005309 Jy/beam ! Combined flux in latest and established models = 0.505331 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.505331 Jy ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.546 mas, bpa=0.9036 degrees ! Estimated noise=4509.42 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 = 0.00396147 Jy ! Component: 100 - total flux cleaned = 0.00332722 Jy ! Component: 150 - total flux cleaned = 0.00127046 Jy ! Component: 200 - total flux cleaned = 0.00126823 Jy ! Total flux subtracted in 200 components = 0.00126823 Jy ! Clean residual min=-0.003995 max=0.003968 Jy/beam ! Clean residual mean=-0.000004 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.506599 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 76 components and 0.506599 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=1.58 mas, bmaj=2.494 mas, bpa=3.714 degrees ! Estimated noise=4657.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016124 Jy ! Component: 100 - total flux cleaned = 0.00114936 Jy ! Component: 150 - total flux cleaned = 0.001147 Jy ! Component: 200 - total flux cleaned = 0.00125614 Jy ! Total flux subtracted in 200 components = 0.00125614 Jy ! Clean residual min=-0.001863 max=0.001854 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.507855 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 = -0.000112886 Jy ! Component: 100 - total flux cleaned = 0.000461378 Jy ! Component: 150 - total flux cleaned = 0.00116008 Jy ! Component: 200 - total flux cleaned = 0.00160028 Jy ! Total flux subtracted in 200 components = 0.00160028 Jy ! Clean residual min=-0.003918 max=0.003956 Jy/beam ! Clean residual mean=-0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.509455 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 129 components and 0.509455 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.546 mas, bpa=0.9036 degrees ! Estimated noise=4509.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000882895 Jy ! Component: 100 - total flux cleaned = 0.00126454 Jy ! Component: 150 - total flux cleaned = 0.00161867 Jy ! Component: 200 - total flux cleaned = 0.00174705 Jy ! Total flux subtracted in 200 components = 0.00174705 Jy ! Clean residual min=-0.002050 max=0.002037 Jy/beam ! Clean residual mean=0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.511203 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 164 components and 0.511203 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=0.106572Jy sigma=0.000579 ! Fit after self-cal, rms=0.106567Jy sigma=0.000579 wmodel J0013+4051_X_2017_01_21_pus_map.mod ! Writing 164 model components to file: J0013+4051_X_2017_01_21_pus_map.mod wobs J0013+4051_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0013+4051_X_2017_01_21_pus_uvs.fits wwins J0013+4051_X_2017_01_21_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0013+4051_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.546 at 0.9036 degrees (North through East) ! Clean map min=-0.011923 max=0.47631 Jy/beam ! Writing clean map to FITS file: J0013+4051_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.476306 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000470096 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296088 0.296088 0.592177 1.18435 2.36871 4.73741 9.47482 18.9496 37.8993 75.7986 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.476 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.173 x 2.546 at 0.9036 degrees (North through East) ! Clean map min=-0.011923 max=0.47631 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 J0013+4051_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:24:31 2019