! Started logfile: J2336-4115_X_2017_09_26_pus_uvs.log on Sat May 11 13:42:50 2019 obs J2336-4115_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2336-4115_X_2017_09_26_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.365385 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2336-4115 ! ! 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 947 lines of history. ! ! Reading 2052 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 J2336-4115_X_2017_09_26_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.552273Jy sigma=0.003452 ! Fit after self-cal, rms=0.531457Jy sigma=0.003328 ! 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=0.705 mas, bmaj=9.706 mas, bpa=-27.21 degrees ! Estimated noise=3544.11 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 = 0.368835 Jy ! Component: 100 - total flux cleaned = 0.450043 Jy ! Total flux subtracted in 100 components = 0.450043 Jy ! Clean residual min=-0.019443 max=0.025980 Jy/beam ! Clean residual mean=-0.000163 rms=0.007116 Jy/beam ! Combined flux in latest and established models = 0.450043 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.450043 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=0.122510Jy sigma=0.000717 ! Fit after self-cal, rms=0.122381Jy sigma=0.000716 ! 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=0.9013 mas, bmaj=9.085 mas, bpa=-26.98 degrees ! Estimated noise=2536.45 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 = 0.0336915 Jy ! Component: 100 - total flux cleaned = 0.0527656 Jy ! Component: 150 - total flux cleaned = 0.0640949 Jy ! Component: 200 - total flux cleaned = 0.0685613 Jy ! Total flux subtracted in 200 components = 0.0685613 Jy ! Clean residual min=-0.015001 max=0.008746 Jy/beam ! Clean residual mean=-0.000010 rms=0.003558 Jy/beam ! Combined flux in latest and established models = 0.518604 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 0.518604 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=0.111756Jy sigma=0.000656 ! Fit after self-cal, rms=0.111663Jy sigma=0.000656 ! 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 1.00* FD 1.02 HN 1.00* KP 1.00 ! LA 1.00 MK 1.01 NL 1.00* OV 0.94 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.99 ! LA 1.02 MK 0.98 NL 1.00* OV 1.01 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.99 ! LA 1.05 MK 1.02 NL 1.00* OV 0.95 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.97 ! LA 1.04 MK 0.98 NL 1.00* OV 0.97 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.98 ! LA 1.04 MK 0.99 NL 1.00* OV 1.02 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.99 ! LA 1.03 MK 1.00 NL 1.00* OV 1.02 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.93 ! LA 1.00 MK 1.06 NL 1.00* OV 1.01 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.80 ! LA 1.00 MK 1.06 NL 1.00* OV 1.00 ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.82 ! LA 1.00 MK 0.99 NL 1.00* OV 1.08 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.86 ! LA 1.00 MK 1.02 NL 1.00* OV 1.10 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.93 ! LA 1.05 MK 0.98 NL 1.00* OV 1.05 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.99 ! LA 0.97 MK 1.01 NL 1.00* OV 1.09 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.111663Jy sigma=0.000656 ! Fit after self-cal, rms=0.105115Jy sigma=0.000624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=9.149 mas, bpa=-26.97 degrees ! Estimated noise=2525.79 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 = -0.000743523 Jy ! Component: 100 - total flux cleaned = -0.000816678 Jy ! Component: 150 - total flux cleaned = -0.00111021 Jy ! Component: 200 - total flux cleaned = -0.0011748 Jy ! Total flux subtracted in 200 components = -0.0011748 Jy ! Clean residual min=-0.004249 max=0.003987 Jy/beam ! Clean residual mean=-0.000069 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.51743 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.51743 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=0.104975Jy sigma=0.000624 ! Fit after self-cal, rms=0.104954Jy sigma=0.000623 ! 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=0.104954Jy sigma=0.000623 ! Fit after self-cal, rms=0.105039Jy sigma=0.000623 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9054 mas, bmaj=9.151 mas, bpa=-26.97 degrees ! Estimated noise=2528.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168275 Jy ! Component: 100 - total flux cleaned = -0.000227905 Jy ! Component: 150 - total flux cleaned = -0.000330477 Jy ! Component: 200 - total flux cleaned = -0.000424268 Jy ! Total flux subtracted in 200 components = -0.000424268 Jy ! Clean residual min=-0.003788 max=0.003923 Jy/beam ! Clean residual mean=-0.000070 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.517005 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.517005 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=0.104983Jy sigma=0.000623 ! Fit after self-cal, rms=0.104978Jy sigma=0.000623 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 = 5.83869e-05 Jy ! Component: 100 - total flux cleaned = -6.35673e-05 Jy ! Component: 150 - total flux cleaned = -0.000136657 Jy ! Component: 200 - total flux cleaned = -0.000168764 Jy ! Total flux subtracted in 200 components = -0.000168764 Jy ! Clean residual min=-0.003639 max=0.003822 Jy/beam ! Clean residual mean=-0.000068 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.516836 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.516837 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=0.104949Jy sigma=0.000623 ! Fit after self-cal, rms=0.104947Jy sigma=0.000623 ! 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=0.104947Jy sigma=0.000623 ! Fit after self-cal, rms=0.104970Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=9.151 mas, bpa=-26.97 degrees ! Estimated noise=2529.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.89255e-05 Jy ! Component: 100 - total flux cleaned = -0.000154278 Jy ! Component: 150 - total flux cleaned = -0.000211153 Jy ! Component: 200 - total flux cleaned = -0.000263783 Jy ! Total flux subtracted in 200 components = -0.000263783 Jy ! Clean residual min=-0.003524 max=0.003761 Jy/beam ! Clean residual mean=-0.000072 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.516573 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.516573 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=0.104952Jy sigma=0.000623 ! Fit after self-cal, rms=0.104949Jy sigma=0.000623 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 = 0.000109206 Jy ! Component: 100 - total flux cleaned = 9.87281e-06 Jy ! Component: 150 - total flux cleaned = -8.08655e-05 Jy ! Component: 200 - total flux cleaned = -0.000186833 Jy ! Total flux subtracted in 200 components = -0.000186833 Jy ! Clean residual min=-0.003374 max=0.003683 Jy/beam ! Clean residual mean=-0.000072 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.516386 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.516386 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=0.104939Jy sigma=0.000623 ! Fit after self-cal, rms=0.104938Jy sigma=0.000623 ! 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=0.104938Jy sigma=0.000623 ! Fit after self-cal, rms=0.104949Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=13.19 mas, bpa=-10.01 degrees ! Estimated noise=3130.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273329 Jy ! Component: 100 - total flux cleaned = -0.000250406 Jy ! Component: 150 - total flux cleaned = -0.000230838 Jy ! Component: 200 - total flux cleaned = -0.00023014 Jy ! Total flux subtracted in 200 components = -0.00023014 Jy ! Clean residual min=-0.003955 max=0.004107 Jy/beam ! Clean residual mean=-0.000119 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.516156 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.516156 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=0.104945Jy sigma=0.000623 ! Fit after self-cal, rms=0.104943Jy sigma=0.000623 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 = -2.05071e-06 Jy ! Component: 100 - total flux cleaned = -3.42181e-05 Jy ! Component: 150 - total flux cleaned = -4.94658e-05 Jy ! Component: 200 - total flux cleaned = -4.96488e-05 Jy ! Total flux subtracted in 200 components = -4.96488e-05 Jy ! Clean residual min=-0.003898 max=0.004115 Jy/beam ! Clean residual mean=-0.000118 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.516106 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.516106 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=0.104942Jy sigma=0.000623 ! Fit after self-cal, rms=0.104941Jy sigma=0.000623 ! 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=0.9053 mas, bmaj=9.152 mas, bpa=-26.97 degrees ! Estimated noise=2530.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 9.152 at -26.97 degrees (North through East) ! Clean map min=-0.0035868 max=0.47128 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=0.7077 mas, bmaj=9.8 mas, bpa=-27.2 degrees ! Estimated noise=3555.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.36993 Jy ! Component: 100 - total flux cleaned = 0.451137 Jy ! Component: 150 - total flux cleaned = 0.478568 Jy ! Component: 200 - total flux cleaned = 0.493954 Jy ! Total flux subtracted in 200 components = 0.493954 Jy ! Clean residual min=-0.008191 max=0.008290 Jy/beam ! Clean residual mean=-0.000118 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.493954 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.493954 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=9.152 mas, bpa=-26.97 degrees ! Estimated noise=2530.38 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 = 0.0121948 Jy ! Component: 100 - total flux cleaned = 0.0190058 Jy ! Component: 150 - total flux cleaned = 0.021701 Jy ! Component: 200 - total flux cleaned = 0.0233375 Jy ! Total flux subtracted in 200 components = 0.0233375 Jy ! Clean residual min=-0.004952 max=0.003773 Jy/beam ! Clean residual mean=-0.000087 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.517292 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.517292 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=3.261 mas, bmaj=13.19 mas, bpa=-10.01 degrees ! Estimated noise=3130.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206521 Jy ! Component: 100 - total flux cleaned = 0.00248389 Jy ! Component: 150 - total flux cleaned = 0.00276934 Jy ! Component: 200 - total flux cleaned = 0.00276973 Jy ! Total flux subtracted in 200 components = 0.00276973 Jy ! Clean residual min=-0.004775 max=0.004620 Jy/beam ! Clean residual mean=-0.000090 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.520061 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 = 3.6106e-05 Jy ! Component: 100 - total flux cleaned = 3.29122e-06 Jy ! Component: 150 - total flux cleaned = 6.33773e-06 Jy ! Component: 200 - total flux cleaned = -2.07617e-05 Jy ! Total flux subtracted in 200 components = -2.07617e-05 Jy ! Clean residual min=-0.004509 max=0.004642 Jy/beam ! Clean residual mean=-0.000083 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.520041 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 104 components and 0.52004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9053 mas, bmaj=9.152 mas, bpa=-26.97 degrees ! Estimated noise=2530.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.40008e-05 Jy ! Component: 100 - total flux cleaned = -0.000160112 Jy ! Component: 150 - total flux cleaned = -0.000313653 Jy ! Component: 200 - total flux cleaned = -0.00045146 Jy ! Total flux subtracted in 200 components = -0.00045146 Jy ! Clean residual min=-0.003900 max=0.003974 Jy/beam ! Clean residual mean=-0.000052 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.519589 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.519589 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=0.104987Jy sigma=0.000623 ! Fit after self-cal, rms=0.104981Jy sigma=0.000623 wmodel J2336-4115_X_2017_09_26_pus_map.mod ! Writing 121 model components to file: J2336-4115_X_2017_09_26_pus_map.mod wobs J2336-4115_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2336-4115_X_2017_09_26_pus_uvs.fits wwins J2336-4115_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J2336-4115_X_2017_09_26_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 = -0.000242289 Jy ! Component: 100 - total flux cleaned = -0.00081167 Jy ! Component: 150 - total flux cleaned = -0.00137078 Jy ! Component: 200 - total flux cleaned = -0.00193102 Jy ! Component: 250 - total flux cleaned = -0.00245489 Jy ! Component: 300 - total flux cleaned = -0.00290874 Jy ! Component: 350 - total flux cleaned = -0.00337704 Jy ! Component: 400 - total flux cleaned = -0.00378425 Jy ! Component: 450 - total flux cleaned = -0.004207 Jy ! Component: 500 - total flux cleaned = -0.0046102 Jy ! Component: 550 - total flux cleaned = -0.00496432 Jy ! Component: 600 - total flux cleaned = -0.00536458 Jy ! Component: 650 - total flux cleaned = -0.00571738 Jy ! Component: 700 - total flux cleaned = -0.0060277 Jy ! Component: 750 - total flux cleaned = -0.00629979 Jy ! Component: 800 - total flux cleaned = -0.00650965 Jy ! Component: 850 - total flux cleaned = -0.00671283 Jy ! Component: 900 - total flux cleaned = -0.00695852 Jy ! Component: 950 - total flux cleaned = -0.00714966 Jy ! Component: 1000 - total flux cleaned = -0.00724329 Jy ! Component: 1050 - total flux cleaned = -0.00731132 Jy ! Component: 1100 - total flux cleaned = -0.00733349 Jy ! Component: 1150 - total flux cleaned = -0.00735555 Jy ! Component: 1200 - total flux cleaned = -0.0074424 Jy ! Component: 1250 - total flux cleaned = -0.00748524 Jy ! Component: 1300 - total flux cleaned = -0.00752781 Jy ! Component: 1350 - total flux cleaned = -0.00754887 Jy ! Component: 1400 - total flux cleaned = -0.00761188 Jy ! Component: 1450 - total flux cleaned = -0.00771577 Jy ! Component: 1500 - total flux cleaned = -0.00777756 Jy ! Component: 1550 - total flux cleaned = -0.00783907 Jy ! Component: 1600 - total flux cleaned = -0.00785961 Jy ! Component: 1650 - total flux cleaned = -0.00792072 Jy ! Component: 1700 - total flux cleaned = -0.00800192 Jy ! Component: 1750 - total flux cleaned = -0.00804239 Jy ! Component: 1800 - total flux cleaned = -0.00810293 Jy ! Component: 1850 - total flux cleaned = -0.00822381 Jy ! Component: 1900 - total flux cleaned = -0.00828398 Jy ! Component: 1950 - total flux cleaned = -0.00834407 Jy ! Component: 2000 - total flux cleaned = -0.00842411 Jy ! Total flux subtracted in 2048 components = -0.00852433 Jy ! Clean residual min=-0.001061 max=0.001156 Jy/beam ! Clean residual mean=-0.000037 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.511065 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 254 components and 0.511064 Jy ![Exited script file: muppet] wmap "J2336-4115_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 9.152 at -26.97 degrees (North through East) ! Clean map min=-0.0035533 max=0.46606 Jy/beam ! Writing clean map to FITS file: J2336-4115_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.466056 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000401012 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258131 0.258131 0.516263 1.03253 2.06505 4.1301 8.26021 16.5204 33.0408 66.0816 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.466 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9053 x 9.152 at -26.97 degrees (North through East) ! Clean map min=-0.0035533 max=0.46606 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 J2336-4115_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:42:51 2019