! Started logfile: J2339+0244_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:18:12 2016 obs J2339+0244_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2339+0244_X_2014_08_05_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786042 visibilities/baseline/integration-bin. ! Found source: J2339+0244 ! ! 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 414 lines of history. ! ! Reading 51360 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 J2339+0244_X_2014_08_05_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.972741Jy sigma=0.010528 ! Fit after self-cal, rms=0.931928Jy sigma=0.010178 ! 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=1.058 mas, bmaj=2.771 mas, bpa=23.14 degrees ! Estimated noise=485.327 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 = 0.0541757 Jy ! Component: 100 - total flux cleaned = 0.068659 Jy ! Total flux subtracted in 100 components = 0.068659 Jy ! Clean residual min=-0.003818 max=0.006329 Jy/beam ! Clean residual mean=-0.000030 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.068659 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.068659 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=0.081585Jy sigma=0.000792 ! Fit after self-cal, rms=0.081426Jy sigma=0.000790 ! 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=1.296 mas, bmaj=2.852 mas, bpa=22.01 degrees ! Estimated noise=295.053 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 = 0.00887167 Jy ! Component: 100 - total flux cleaned = 0.013496 Jy ! Component: 150 - total flux cleaned = 0.0161236 Jy ! Component: 200 - total flux cleaned = 0.0177058 Jy ! Total flux subtracted in 200 components = 0.0177058 Jy ! Clean residual min=-0.003580 max=0.003221 Jy/beam ! Clean residual mean=0.000020 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.0863648 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.0863648 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=0.080563Jy sigma=0.000779 ! Fit after self-cal, rms=0.080572Jy sigma=0.000778 ! 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 0.95 FD 1.13 HN 1.21 KP 0.96 ! LA 1.06 MK 1.00* NL 0.95 OV 1.01 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.22 KP 0.89 ! LA 1.00 MK 1.00* NL 0.99 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.16 KP 0.82 ! LA 1.04 MK 1.00* NL 0.96 OV 1.02 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.24 KP 0.79 ! LA 1.04 MK 1.00* NL 0.97 OV 1.03 ! PT 0.92 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.12 KP 0.74 ! LA 1.02 MK 1.00* NL 0.98 OV 1.05 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.17 KP 0.75 ! LA 1.02 MK 1.00* NL 0.99 OV 1.03 ! PT 0.94 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.27 HN 1.22 KP 0.80 ! LA 1.09 MK 1.00* NL 1.02 OV 1.04 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.16 KP 0.75 ! LA 0.97 MK 1.00* NL 0.96 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.23 KP 0.79 ! LA 1.02 MK 1.00* NL 0.98 OV 1.03 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.18 KP 0.80 ! LA 1.06 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.13 KP 0.80 ! LA 1.06 MK 1.00* NL 1.00 OV 1.06 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.21 KP 0.88 ! LA 1.02 MK 1.00* NL 0.94 OV 1.02 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.080572Jy sigma=0.000778 ! Fit after self-cal, rms=0.084017Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=2.902 mas, bpa=22.48 degrees ! Estimated noise=294.773 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 = -0.000105765 Jy ! Component: 100 - total flux cleaned = -0.000321473 Jy ! Component: 150 - total flux cleaned = -0.000412682 Jy ! Component: 200 - total flux cleaned = -0.000429577 Jy ! Total flux subtracted in 200 components = -0.000429577 Jy ! Clean residual min=-0.001149 max=0.001518 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0859352 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0859352 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=0.083987Jy sigma=0.000770 ! Fit after self-cal, rms=0.084097Jy 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=0.084097Jy sigma=0.000769 ! Fit after self-cal, rms=0.085025Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.316 mas, bmaj=2.898 mas, bpa=22.3 degrees ! Estimated noise=294.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176427 Jy ! Component: 100 - total flux cleaned = 3.70108e-06 Jy ! Component: 150 - total flux cleaned = -0.000111104 Jy ! Component: 200 - total flux cleaned = -0.000163277 Jy ! Total flux subtracted in 200 components = -0.000163277 Jy ! Clean residual min=-0.001039 max=0.001366 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0857719 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0857719 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=0.085014Jy sigma=0.000768 ! Fit after self-cal, rms=0.085042Jy 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) ! Added new window around map position (-2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122751 Jy ! Component: 100 - total flux cleaned = 0.00142047 Jy ! Component: 150 - total flux cleaned = 0.00142188 Jy ! Component: 200 - total flux cleaned = 0.0014043 Jy ! Total flux subtracted in 200 components = 0.0014043 Jy ! Clean residual min=-0.000912 max=0.001022 Jy/beam ! Clean residual mean=0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0871762 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.0871762 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=0.085023Jy sigma=0.000768 ! Fit after self-cal, rms=0.085016Jy sigma=0.000768 ! 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=0.085016Jy sigma=0.000768 ! Fit after self-cal, rms=0.085359Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=2.9 mas, bpa=22.3 degrees ! Estimated noise=294.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523743 Jy ! Component: 100 - total flux cleaned = 0.000621323 Jy ! Component: 150 - total flux cleaned = 0.000700573 Jy ! Component: 200 - total flux cleaned = 0.000686025 Jy ! Total flux subtracted in 200 components = 0.000686025 Jy ! Clean residual min=-0.000794 max=0.000871 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0878622 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 94 components and 0.0878622 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=0.085349Jy sigma=0.000768 ! Fit after self-cal, rms=0.085351Jy 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 = 3.02101e-05 Jy ! Component: 100 - total flux cleaned = 8.44142e-05 Jy ! Component: 150 - total flux cleaned = 0.000109263 Jy ! Component: 200 - total flux cleaned = 0.000120933 Jy ! Total flux subtracted in 200 components = 0.000120933 Jy ! Clean residual min=-0.000777 max=0.000843 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0879832 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 107 components and 0.0879832 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=0.085346Jy sigma=0.000768 ! Fit after self-cal, rms=0.085344Jy 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=0.085344Jy sigma=0.000768 ! Fit after self-cal, rms=0.085413Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.521 mas, bmaj=3.435 mas, bpa=13.36 degrees ! Estimated noise=316.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270188 Jy ! Component: 100 - total flux cleaned = 0.000402877 Jy ! Component: 150 - total flux cleaned = 0.000483028 Jy ! Component: 200 - total flux cleaned = 0.000499316 Jy ! Total flux subtracted in 200 components = 0.000499316 Jy ! Clean residual min=-0.000760 max=0.000809 Jy/beam ! Clean residual mean=0.000001 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0884825 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.0884825 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=0.085410Jy sigma=0.000768 ! Fit after self-cal, rms=0.085412Jy 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 = -2.45903e-05 Jy ! Component: 100 - total flux cleaned = 2.09681e-05 Jy ! Component: 150 - total flux cleaned = 4.07416e-05 Jy ! Component: 200 - total flux cleaned = 4.64709e-05 Jy ! Total flux subtracted in 200 components = 4.64709e-05 Jy ! Clean residual min=-0.000725 max=0.000794 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.088529 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.088529 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=0.085411Jy sigma=0.000768 ! Fit after self-cal, rms=0.085410Jy 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=1.32 mas, bmaj=2.899 mas, bpa=22.25 degrees ! Estimated noise=293.822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.32 x 2.899 at 22.25 degrees (North through East) ! Clean map min=-0.0010124 max=0.068146 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=1.075 mas, bmaj=2.808 mas, bpa=23.29 degrees ! Estimated noise=489.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0542684 Jy ! Component: 100 - total flux cleaned = 0.0696684 Jy ! Component: 150 - total flux cleaned = 0.077113 Jy ! Component: 200 - total flux cleaned = 0.0810227 Jy ! Total flux subtracted in 200 components = 0.0810227 Jy ! Clean residual min=-0.001756 max=0.001980 Jy/beam ! Clean residual mean=-0.000014 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0810227 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0810227 Jy ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=2.899 mas, bpa=22.25 degrees ! Estimated noise=293.822 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 = 0.0028827 Jy ! Component: 100 - total flux cleaned = 0.00447928 Jy ! Component: 150 - total flux cleaned = 0.00551723 Jy ! Component: 200 - total flux cleaned = 0.0062826 Jy ! Total flux subtracted in 200 components = 0.0062826 Jy ! Clean residual min=-0.000938 max=0.000926 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0873053 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.0873053 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=2.521 mas, bmaj=3.435 mas, bpa=13.36 degrees ! Estimated noise=316.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675142 Jy ! Component: 100 - total flux cleaned = 0.000871019 Jy ! Component: 150 - total flux cleaned = 0.00101397 Jy ! Component: 200 - total flux cleaned = 0.00113147 Jy ! Total flux subtracted in 200 components = 0.00113147 Jy ! Clean residual min=-0.000772 max=0.000833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0884368 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 = 6.6573e-05 Jy ! Component: 100 - total flux cleaned = 0.000106058 Jy ! Component: 150 - total flux cleaned = 0.000132903 Jy ! Component: 200 - total flux cleaned = 0.000149614 Jy ! Total flux subtracted in 200 components = 0.000149614 Jy ! Clean residual min=-0.000742 max=0.000816 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0885864 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 88 components and 0.0885864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=2.899 mas, bpa=22.25 degrees ! Estimated noise=293.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44891e-05 Jy ! Component: 100 - total flux cleaned = 2.0339e-05 Jy ! Component: 150 - total flux cleaned = -2.36405e-05 Jy ! Component: 200 - total flux cleaned = -2.34462e-05 Jy ! Total flux subtracted in 200 components = -2.34462e-05 Jy ! Clean residual min=-0.000734 max=0.000834 Jy/beam ! Clean residual mean=0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0885629 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.088563 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=0.085405Jy sigma=0.000767 ! Fit after self-cal, rms=0.085397Jy sigma=0.000767 wmodel J2339+0244_X_2014_08_05_pus_map.mod ! Writing 101 model components to file: J2339+0244_X_2014_08_05_pus_map.mod wobs J2339+0244_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2339+0244_X_2014_08_05_pus_uvs.fits wwins J2339+0244_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J2339+0244_X_2014_08_05_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 = 0.000355833 Jy ! Component: 100 - total flux cleaned = 0.000512196 Jy ! Component: 150 - total flux cleaned = 0.000620896 Jy ! Component: 200 - total flux cleaned = 0.000780237 Jy ! Component: 250 - total flux cleaned = 0.000846259 Jy ! Component: 300 - total flux cleaned = 0.000942616 Jy ! Component: 350 - total flux cleaned = 0.00102562 Jy ! Component: 400 - total flux cleaned = 0.00108616 Jy ! Component: 450 - total flux cleaned = 0.00114552 Jy ! Component: 500 - total flux cleaned = 0.00122269 Jy ! Component: 550 - total flux cleaned = 0.00126038 Jy ! Component: 600 - total flux cleaned = 0.0013157 Jy ! Component: 650 - total flux cleaned = 0.00134285 Jy ! Component: 700 - total flux cleaned = 0.00138717 Jy ! Component: 750 - total flux cleaned = 0.00141326 Jy ! Component: 800 - total flux cleaned = 0.00148155 Jy ! Component: 850 - total flux cleaned = 0.00150667 Jy ! Component: 900 - total flux cleaned = 0.00155608 Jy ! Component: 950 - total flux cleaned = 0.00157211 Jy ! Component: 1000 - total flux cleaned = 0.00161181 Jy ! Component: 1050 - total flux cleaned = 0.00165879 Jy ! Component: 1100 - total flux cleaned = 0.00171277 Jy ! Component: 1150 - total flux cleaned = 0.00172781 Jy ! Component: 1200 - total flux cleaned = 0.00175031 Jy ! Component: 1250 - total flux cleaned = 0.00178727 Jy ! Component: 1300 - total flux cleaned = 0.00182377 Jy ! Component: 1350 - total flux cleaned = 0.00183816 Jy ! Component: 1400 - total flux cleaned = 0.00186673 Jy ! Component: 1450 - total flux cleaned = 0.001909 Jy ! Component: 1500 - total flux cleaned = 0.00190889 Jy ! Component: 1550 - total flux cleaned = 0.00191579 Jy ! Component: 1600 - total flux cleaned = 0.00193609 Jy ! Component: 1650 - total flux cleaned = 0.00193605 Jy ! Component: 1700 - total flux cleaned = 0.00195594 Jy ! Component: 1750 - total flux cleaned = 0.00196906 Jy ! Component: 1800 - total flux cleaned = 0.00200139 Jy ! Component: 1850 - total flux cleaned = 0.00199496 Jy ! Component: 1900 - total flux cleaned = 0.00202049 Jy ! Component: 1950 - total flux cleaned = 0.00205203 Jy ! Component: 2000 - total flux cleaned = 0.00203962 Jy ! Total flux subtracted in 2048 components = 0.00207053 Jy ! Clean residual min=-0.000331 max=0.000364 Jy/beam ! Clean residual mean=0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0906335 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 243 components and 0.0906335 Jy ![Exited script file: muppet] wmap "J2339+0244_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.32 x 2.899 at 22.25 degrees (North through East) ! Clean map min=-0.00058343 max=0.068279 Jy/beam ! Writing clean map to FITS file: J2339+0244_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.068279 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120743 device "J2339+0244_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2339+0244_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.530513 0.530513 1.06103 2.12205 4.24411 8.48822 16.9764 33.9529 67.9057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.32 x 2.899 at 22.25 degrees (North through East) ! Clean map min=-0.00058343 max=0.068279 Jy/beam quit ! Quitting program ! Log file J2339+0244_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:18:15 2016