! Started logfile: J0216-3247_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:59:05 2016 obs J0216-3247_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0216-3247_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774704 visibilities/baseline/integration-bin. ! Found source: J0216-3247 ! ! 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 338 lines of history. ! ! Reading 39324 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 J0216-3247_X_2015_03_17_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 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.738214Jy sigma=0.006449 ! Fit after self-cal, rms=0.674169Jy sigma=0.005856 ! 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=0.7798 mas, bmaj=3.585 mas, bpa=18.27 degrees ! Estimated noise=995.082 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 = 0.262146 Jy ! Component: 100 - total flux cleaned = 0.329483 Jy ! Total flux subtracted in 100 components = 0.329483 Jy ! Clean residual min=-0.017833 max=0.031414 Jy/beam ! Clean residual mean=-0.000136 rms=0.006383 Jy/beam ! Combined flux in latest and established models = 0.329482 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.329482 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=0.146957Jy sigma=0.001167 ! Fit after self-cal, rms=0.146949Jy sigma=0.001167 ! 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=1.02 mas, bmaj=4.133 mas, bpa=16.3 degrees ! Estimated noise=404.621 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 = 0.0528657 Jy ! Component: 100 - total flux cleaned = 0.0803656 Jy ! Component: 150 - total flux cleaned = 0.0956975 Jy ! Component: 200 - total flux cleaned = 0.105068 Jy ! Total flux subtracted in 200 components = 0.105068 Jy ! Clean residual min=-0.017389 max=0.018811 Jy/beam ! Clean residual mean=0.000205 rms=0.005072 Jy/beam ! Combined flux in latest and established models = 0.434551 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.434551 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=0.127030Jy sigma=0.000972 ! Fit after self-cal, rms=0.126974Jy sigma=0.000972 ! 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 0.93 FD 1.13 HN 1.36 KP 0.93 ! LA 1.05 MK 1.00* NL 0.96 OV 0.98 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.38 KP 0.88 ! LA 1.06 MK 1.00* NL 0.95 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.34 KP 0.82 ! LA 1.08 MK 1.00* NL 0.96 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.28 KP 0.79 ! LA 1.09 MK 1.00* NL 0.96 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.23 KP 0.74 ! LA 1.08 MK 1.00* NL 0.98 OV 0.97 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.32 KP 0.75 ! LA 1.07 MK 1.00* NL 0.98 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.39 KP 0.74 ! LA 1.08 MK 1.00* NL 0.97 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.33 KP 0.74 ! LA 1.05 MK 1.00* NL 0.97 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.39 KP 0.75 ! LA 1.07 MK 1.00* NL 0.97 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.30 KP 0.79 ! LA 1.11 MK 1.00* NL 0.97 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.32 KP 0.82 ! LA 1.09 MK 1.00* NL 0.98 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.33 KP 0.85 ! LA 1.07 MK 1.00* NL 0.97 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.126974Jy sigma=0.000972 ! Fit after self-cal, rms=0.124206Jy sigma=0.000838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=4.22 mas, bpa=16.77 degrees ! Estimated noise=404.264 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 = -0.00787182 Jy ! Component: 100 - total flux cleaned = -0.00881623 Jy ! Component: 150 - total flux cleaned = -0.00902341 Jy ! Component: 200 - total flux cleaned = -0.00921132 Jy ! Total flux subtracted in 200 components = -0.00921132 Jy ! Clean residual min=-0.010159 max=0.008563 Jy/beam ! Clean residual mean=-0.000018 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.425339 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.425339 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=0.123638Jy sigma=0.000826 ! Fit after self-cal, rms=0.123769Jy sigma=0.000826 ! 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=0.123769Jy sigma=0.000826 ! Fit after self-cal, rms=0.147002Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.214 mas, bpa=16.67 degrees ! Estimated noise=405.408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00571019 Jy ! Component: 100 - total flux cleaned = -0.00699625 Jy ! Component: 150 - total flux cleaned = -0.0080724 Jy ! Component: 200 - total flux cleaned = -0.00868283 Jy ! Total flux subtracted in 200 components = -0.00868283 Jy ! Clean residual min=-0.005770 max=0.003969 Jy/beam ! Clean residual mean=-0.000040 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.416656 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.416656 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=0.146672Jy sigma=0.000784 ! Fit after self-cal, rms=0.146824Jy sigma=0.000784 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 = -7.08903e-06 Jy ! Component: 100 - total flux cleaned = -1.21671e-05 Jy ! Component: 150 - total flux cleaned = -0.000121419 Jy ! Component: 200 - total flux cleaned = -0.000118044 Jy ! Total flux subtracted in 200 components = -0.000118044 Jy ! Clean residual min=-0.005143 max=0.003852 Jy/beam ! Clean residual mean=-0.000038 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.416538 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.416538 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=0.146816Jy sigma=0.000781 ! Fit after self-cal, rms=0.146816Jy sigma=0.000781 ! 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=0.146816Jy sigma=0.000781 ! Fit after self-cal, rms=0.168733Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=4.217 mas, bpa=16.65 degrees ! Estimated noise=405.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00403857 Jy ! Component: 100 - total flux cleaned = -0.00479765 Jy ! Component: 150 - total flux cleaned = -0.00545135 Jy ! Component: 200 - total flux cleaned = -0.00583268 Jy ! Total flux subtracted in 200 components = -0.00583268 Jy ! Clean residual min=-0.004080 max=0.002839 Jy/beam ! Clean residual mean=-0.000034 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.410706 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.410706 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=0.168560Jy sigma=0.000776 ! Fit after self-cal, rms=0.168647Jy sigma=0.000776 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 = -0.000255221 Jy ! Component: 100 - total flux cleaned = -0.000491648 Jy ! Component: 150 - total flux cleaned = -0.000703725 Jy ! Component: 200 - total flux cleaned = -0.000833591 Jy ! Total flux subtracted in 200 components = -0.000833591 Jy ! Clean residual min=-0.003661 max=0.002761 Jy/beam ! Clean residual mean=-0.000034 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.409872 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.409872 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=0.168616Jy sigma=0.000775 ! Fit after self-cal, rms=0.168624Jy sigma=0.000775 ! 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=0.168624Jy sigma=0.000775 ! Fit after self-cal, rms=0.175501Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=7.157 mas, bpa=4.256 degrees ! Estimated noise=455.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00326028 Jy ! Component: 100 - total flux cleaned = -0.00397864 Jy ! Component: 150 - total flux cleaned = -0.00420185 Jy ! Component: 200 - total flux cleaned = -0.00444109 Jy ! Total flux subtracted in 200 components = -0.00444109 Jy ! Clean residual min=-0.003391 max=0.002369 Jy/beam ! Clean residual mean=-0.000039 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.405431 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 103 components and 0.405431 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=0.175461Jy sigma=0.000773 ! Fit after self-cal, rms=0.175483Jy sigma=0.000773 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 = -0.000131345 Jy ! Component: 100 - total flux cleaned = -0.000276375 Jy ! Component: 150 - total flux cleaned = -0.000404089 Jy ! Component: 200 - total flux cleaned = -0.000515015 Jy ! Total flux subtracted in 200 components = -0.000515015 Jy ! Clean residual min=-0.003101 max=0.002395 Jy/beam ! Clean residual mean=-0.000039 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.404916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.404916 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=0.175483Jy sigma=0.000773 ! Fit after self-cal, rms=0.175486Jy sigma=0.000773 ! 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=1.022 mas, bmaj=4.232 mas, bpa=16.67 degrees ! Estimated noise=405.083 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 4.232 at 16.67 degrees (North through East) ! Clean map min=-0.0030987 max=0.33041 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=0.7676 mas, bmaj=3.658 mas, bpa=18.65 degrees ! Estimated noise=999.874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263324 Jy ! Component: 100 - total flux cleaned = 0.327725 Jy ! Component: 150 - total flux cleaned = 0.356472 Jy ! Component: 200 - total flux cleaned = 0.372352 Jy ! Total flux subtracted in 200 components = 0.372352 Jy ! Clean residual min=-0.004314 max=0.008193 Jy/beam ! Clean residual mean=-0.000082 rms=0.001565 Jy/beam ! Combined flux in latest and established models = 0.372352 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.372352 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=4.232 mas, bpa=16.67 degrees ! Estimated noise=405.083 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 = 0.0138563 Jy ! Component: 100 - total flux cleaned = 0.021088 Jy ! Component: 150 - total flux cleaned = 0.0252597 Jy ! Component: 200 - total flux cleaned = 0.0278643 Jy ! Total flux subtracted in 200 components = 0.0278643 Jy ! Clean residual min=-0.002561 max=0.001993 Jy/beam ! Clean residual mean=-0.000035 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.400217 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.400217 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=2.382 mas, bmaj=7.157 mas, bpa=4.256 degrees ! Estimated noise=455.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194412 Jy ! Component: 100 - total flux cleaned = 0.00294614 Jy ! Component: 150 - total flux cleaned = 0.00332303 Jy ! Component: 200 - total flux cleaned = 0.00341747 Jy ! Total flux subtracted in 200 components = 0.00341747 Jy ! Clean residual min=-0.002818 max=0.002681 Jy/beam ! Clean residual mean=-0.000044 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.403634 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 = 8.90371e-05 Jy ! Component: 100 - total flux cleaned = 0.000123113 Jy ! Component: 150 - total flux cleaned = 0.000156707 Jy ! Component: 200 - total flux cleaned = 0.000205027 Jy ! Total flux subtracted in 200 components = 0.000205027 Jy ! Clean residual min=-0.002815 max=0.002668 Jy/beam ! Clean residual mean=-0.000044 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.403839 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.403839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=4.232 mas, bpa=16.67 degrees ! Estimated noise=405.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113532 Jy ! Component: 100 - total flux cleaned = 4.02242e-05 Jy ! Component: 150 - total flux cleaned = 0.000189867 Jy ! Component: 200 - total flux cleaned = 0.000248144 Jy ! Total flux subtracted in 200 components = 0.000248144 Jy ! Clean residual min=-0.002504 max=0.002066 Jy/beam ! Clean residual mean=-0.000026 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.404087 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.404087 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=0.175441Jy sigma=0.000770 ! Fit after self-cal, rms=0.175511Jy sigma=0.000770 wmodel J0216-3247_X_2015_03_17_pus_map.mod ! Writing 86 model components to file: J0216-3247_X_2015_03_17_pus_map.mod wobs J0216-3247_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0216-3247_X_2015_03_17_pus_uvs.fits wwins J0216-3247_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J0216-3247_X_2015_03_17_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 = -0.00112758 Jy ! Component: 100 - total flux cleaned = -0.00200811 Jy ! Component: 150 - total flux cleaned = -0.00263965 Jy ! Component: 200 - total flux cleaned = -0.00313343 Jy ! Component: 250 - total flux cleaned = -0.00350392 Jy ! Component: 300 - total flux cleaned = -0.0038587 Jy ! Component: 350 - total flux cleaned = -0.00410782 Jy ! Component: 400 - total flux cleaned = -0.00428917 Jy ! Component: 450 - total flux cleaned = -0.00446571 Jy ! Component: 500 - total flux cleaned = -0.00466521 Jy ! Component: 550 - total flux cleaned = -0.0047766 Jy ! Component: 600 - total flux cleaned = -0.00491371 Jy ! Component: 650 - total flux cleaned = -0.00510118 Jy ! Component: 700 - total flux cleaned = -0.00533718 Jy ! Component: 750 - total flux cleaned = -0.00556896 Jy ! Component: 800 - total flux cleaned = -0.00579696 Jy ! Component: 850 - total flux cleaned = -0.00599585 Jy ! Component: 900 - total flux cleaned = -0.00619136 Jy ! Component: 950 - total flux cleaned = -0.00638314 Jy ! Component: 1000 - total flux cleaned = -0.00652455 Jy ! Component: 1050 - total flux cleaned = -0.00664046 Jy ! Component: 1100 - total flux cleaned = -0.00677768 Jy ! Component: 1150 - total flux cleaned = -0.00695788 Jy ! Component: 1200 - total flux cleaned = -0.00709115 Jy ! Component: 1250 - total flux cleaned = -0.00728817 Jy ! Component: 1300 - total flux cleaned = -0.00741797 Jy ! Component: 1350 - total flux cleaned = -0.00754606 Jy ! Component: 1400 - total flux cleaned = -0.00771439 Jy ! Component: 1450 - total flux cleaned = -0.00783903 Jy ! Component: 1500 - total flux cleaned = -0.00800293 Jy ! Component: 1550 - total flux cleaned = -0.00816474 Jy ! Component: 1600 - total flux cleaned = -0.00830405 Jy ! Component: 1650 - total flux cleaned = -0.00844208 Jy ! Component: 1700 - total flux cleaned = -0.00853937 Jy ! Component: 1750 - total flux cleaned = -0.00871233 Jy ! Component: 1800 - total flux cleaned = -0.00875033 Jy ! Component: 1850 - total flux cleaned = -0.00891903 Jy ! Component: 1900 - total flux cleaned = -0.00906678 Jy ! Component: 1950 - total flux cleaned = -0.00915809 Jy ! Component: 2000 - total flux cleaned = -0.00924844 Jy ! Total flux subtracted in 2048 components = -0.00937357 Jy ! Clean residual min=-0.000960 max=0.000920 Jy/beam ! Clean residual mean=-0.000013 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.394714 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 236 components and 0.394714 Jy ![Exited script file: muppet] wmap "J0216-3247_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 4.232 at 16.67 degrees (North through East) ! Clean map min=-0.0024264 max=0.33595 Jy/beam ! Writing clean map to FITS file: J0216-3247_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.335951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000384859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343675 0.343675 0.687349 1.3747 2.7494 5.49879 10.9976 21.9952 43.9903 87.9807 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.335 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 4.232 at 16.67 degrees (North through East) ! Clean map min=-0.0024264 max=0.33595 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 J0216-3247_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:59:07 2016