! Started logfile: J0914-3314_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:04 2019 obs J0914-3314_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0914-3314_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.58031 visibilities/baseline/integration-bin. ! Found source: J0914-3314 ! ! 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 73704 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 J0914-3314_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 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 653 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 800 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 681 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 800 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 683 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 740 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939848Jy sigma=0.006662 ! Fit after self-cal, rms=0.910825Jy sigma=0.006458 ! 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=0.7884 mas, bmaj=3.637 mas, bpa=-22.85 degrees ! Estimated noise=1489.27 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 = 0.0589456 Jy ! Component: 100 - total flux cleaned = 0.0818866 Jy ! Total flux subtracted in 100 components = 0.0818866 Jy ! Clean residual min=-0.010571 max=0.015041 Jy/beam ! Clean residual mean=0.000079 rms=0.003412 Jy/beam ! Combined flux in latest and established models = 0.0818866 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0818866 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=0.107877Jy sigma=0.000731 ! Fit after self-cal, rms=0.107580Jy sigma=0.000728 ! 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=5.265 mas, bpa=-15.93 degrees ! Estimated noise=399.824 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 = 0.0268314 Jy ! Component: 100 - total flux cleaned = 0.0414759 Jy ! Component: 150 - total flux cleaned = 0.0499802 Jy ! Component: 200 - total flux cleaned = 0.0550368 Jy ! Total flux subtracted in 200 components = 0.0550368 Jy ! Clean residual min=-0.009045 max=0.018721 Jy/beam ! Clean residual mean=0.000215 rms=0.003928 Jy/beam ! Combined flux in latest and established models = 0.136923 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 84 components and 0.136923 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=0.100640Jy sigma=0.000680 ! Fit after self-cal, rms=0.100097Jy sigma=0.000675 ! 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 1.03 FD 1.00* HN 1.00* KP 0.81 ! LA 1.14 MK 0.97 NL 1.11 OV 0.91 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.80 ! LA 1.19 MK 0.99 NL 1.18 OV 0.90 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00* KP 0.78 ! LA 1.21 MK 1.04 NL 1.13 OV 0.92 ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.76 ! LA 1.19 MK 1.06 NL 1.25 OV 0.93 ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.77 ! LA 1.20 MK 1.18 NL 1.26 OV 0.94 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.78 ! LA 1.21 MK 1.11 NL 1.27 OV 0.93 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.77 ! LA 1.22 MK 1.13 NL 1.27 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.63 ! LA 1.25 MK 1.20 NL 1.24 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.66 ! LA 1.27 MK 1.02 NL 1.25 OV 1.06 ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.69 ! LA 1.25 MK 0.93 NL 1.24 OV 1.06 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.73 ! LA 1.21 MK 0.97 NL 1.24 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00* KP 0.76 ! LA 1.23 MK 0.78 NL 1.17 OV 1.00 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.100097Jy sigma=0.000675 ! Fit after self-cal, rms=0.105189Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=5.391 mas, bpa=-16.13 degrees ! Estimated noise=403.859 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 (22.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137856 Jy ! Component: 100 - total flux cleaned = 0.0152874 Jy ! Component: 150 - total flux cleaned = 0.0155806 Jy ! Component: 200 - total flux cleaned = 0.0157081 Jy ! Total flux subtracted in 200 components = 0.0157081 Jy ! Clean residual min=-0.005304 max=0.008985 Jy/beam ! Clean residual mean=0.000014 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.152631 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.152631 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=0.103397Jy sigma=0.000644 ! Fit after self-cal, rms=0.103319Jy sigma=0.000638 ! 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=0.103319Jy sigma=0.000638 ! Fit after self-cal, rms=0.102991Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=5.507 mas, bpa=-16.07 degrees ! Estimated noise=404.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404705 Jy ! Component: 100 - total flux cleaned = 0.00407216 Jy ! Component: 150 - total flux cleaned = 0.00407593 Jy ! Component: 200 - total flux cleaned = 0.00415074 Jy ! Total flux subtracted in 200 components = 0.00415074 Jy ! Clean residual min=-0.003647 max=0.005013 Jy/beam ! Clean residual mean=0.000016 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.156782 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.156782 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=0.102437Jy sigma=0.000632 ! Fit after self-cal, rms=0.102061Jy sigma=0.000630 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 = 0.00243386 Jy ! Component: 100 - total flux cleaned = 0.00180069 Jy ! Component: 150 - total flux cleaned = 0.00193791 Jy ! Component: 200 - total flux cleaned = 0.00227829 Jy ! Total flux subtracted in 200 components = 0.00227829 Jy ! Clean residual min=-0.003701 max=0.003794 Jy/beam ! Clean residual mean=0.000006 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.15906 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 142 components and 0.15906 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=0.101773Jy sigma=0.000629 ! Fit after self-cal, rms=0.101564Jy sigma=0.000628 ! 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=0.101564Jy sigma=0.000628 ! Fit after self-cal, rms=0.098271Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=5.513 mas, bpa=-15.81 degrees ! Estimated noise=398.881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235678 Jy ! Component: 100 - total flux cleaned = 0.00250042 Jy ! Component: 150 - total flux cleaned = 0.0030125 Jy ! Component: 200 - total flux cleaned = 0.00339918 Jy ! Total flux subtracted in 200 components = 0.00339918 Jy ! Clean residual min=-0.003275 max=0.003161 Jy/beam ! Clean residual mean=0.000018 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.16246 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 146 components and 0.16246 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=0.098062Jy sigma=0.000627 ! Fit after self-cal, rms=0.097845Jy sigma=0.000626 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 = 0.00111361 Jy ! Component: 100 - total flux cleaned = 0.00140717 Jy ! Component: 150 - total flux cleaned = 0.00166281 Jy ! Component: 200 - total flux cleaned = 0.0018891 Jy ! Total flux subtracted in 200 components = 0.0018891 Jy ! Clean residual min=-0.003289 max=0.002890 Jy/beam ! Clean residual mean=0.000008 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.164349 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 150 components and 0.164349 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=0.097709Jy sigma=0.000625 ! Fit after self-cal, rms=0.097631Jy sigma=0.000625 ! 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=0.097631Jy sigma=0.000625 ! Fit after self-cal, rms=0.095647Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.663 mas, bmaj=8.418 mas, bpa=-2.269 degrees ! Estimated noise=438.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181315 Jy ! Component: 100 - total flux cleaned = 0.00235837 Jy ! Component: 150 - total flux cleaned = 0.00266317 Jy ! Component: 200 - total flux cleaned = 0.00295537 Jy ! Total flux subtracted in 200 components = 0.00295537 Jy ! Clean residual min=-0.003011 max=0.002901 Jy/beam ! Clean residual mean=0.000018 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.167304 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 0.167304 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=0.095566Jy sigma=0.000624 ! Fit after self-cal, rms=0.095469Jy sigma=0.000624 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 = 0.00114375 Jy ! Component: 100 - total flux cleaned = 0.00140794 Jy ! Component: 150 - total flux cleaned = 0.00165454 Jy ! Component: 200 - total flux cleaned = 0.00180896 Jy ! Total flux subtracted in 200 components = 0.00180896 Jy ! Clean residual min=-0.003074 max=0.002755 Jy/beam ! Clean residual mean=0.000005 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.169113 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 176 components and 0.169113 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=0.095421Jy sigma=0.000624 ! Fit after self-cal, rms=0.095391Jy sigma=0.000624 ! 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=1.152 mas, bmaj=5.522 mas, bpa=-15.76 degrees ! Estimated noise=394.547 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 5.522 at -15.76 degrees (North through East) ! Clean map min=-0.0072192 max=0.070147 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=0.7984 mas, bmaj=3.805 mas, bpa=-21.83 degrees ! Estimated noise=1515.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562453 Jy ! Component: 100 - total flux cleaned = 0.0860806 Jy ! Component: 150 - total flux cleaned = 0.10713 Jy ! Component: 200 - total flux cleaned = 0.122739 Jy ! Total flux subtracted in 200 components = 0.122739 Jy ! Clean residual min=-0.008451 max=0.009049 Jy/beam ! Clean residual mean=-0.000005 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.122739 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.122739 Jy ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=5.522 mas, bpa=-15.76 degrees ! Estimated noise=394.547 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 = 0.0188251 Jy ! Component: 100 - total flux cleaned = 0.0288167 Jy ! Component: 150 - total flux cleaned = 0.0331137 Jy ! Component: 200 - total flux cleaned = 0.03642 Jy ! Total flux subtracted in 200 components = 0.03642 Jy ! Clean residual min=-0.003565 max=0.003665 Jy/beam ! Clean residual mean=-0.000004 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.159159 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 100 components and 0.159159 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=2.663 mas, bmaj=8.418 mas, bpa=-2.269 degrees ! Estimated noise=438.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467438 Jy ! Component: 100 - total flux cleaned = 0.00721027 Jy ! Component: 150 - total flux cleaned = 0.00871333 Jy ! Component: 200 - total flux cleaned = 0.00980532 Jy ! Total flux subtracted in 200 components = 0.00980532 Jy ! Clean residual min=-0.002802 max=0.002999 Jy/beam ! Clean residual mean=-0.000001 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.168964 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 = 0.00051624 Jy ! Component: 100 - total flux cleaned = 0.000842115 Jy ! Component: 150 - total flux cleaned = 0.00107216 Jy ! Component: 200 - total flux cleaned = 0.00123497 Jy ! Total flux subtracted in 200 components = 0.00123497 Jy ! Clean residual min=-0.002793 max=0.002817 Jy/beam ! Clean residual mean=0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.170199 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 0.170199 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=5.522 mas, bpa=-15.76 degrees ! Estimated noise=394.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140914 Jy ! Component: 100 - total flux cleaned = 0.000447216 Jy ! Component: 150 - total flux cleaned = 0.000573398 Jy ! Component: 200 - total flux cleaned = 0.000692619 Jy ! Total flux subtracted in 200 components = 0.000692619 Jy ! Clean residual min=-0.002590 max=0.002640 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.170892 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.170892 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=0.095327Jy sigma=0.000624 ! Fit after self-cal, rms=0.095229Jy sigma=0.000623 wmodel J0914-3314_X_2017_09_26_pus_map.mod ! Writing 151 model components to file: J0914-3314_X_2017_09_26_pus_map.mod wobs J0914-3314_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0914-3314_X_2017_09_26_pus_uvs.fits wwins J0914-3314_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0914-3314_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 = -0.00121167 Jy ! Component: 100 - total flux cleaned = -0.00162861 Jy ! Component: 150 - total flux cleaned = -0.00155357 Jy ! Component: 200 - total flux cleaned = -0.001482 Jy ! Component: 250 - total flux cleaned = -0.00151475 Jy ! Component: 300 - total flux cleaned = -0.00145066 Jy ! Component: 350 - total flux cleaned = -0.00142023 Jy ! Component: 400 - total flux cleaned = -0.00139031 Jy ! Component: 450 - total flux cleaned = -0.00136255 Jy ! Component: 500 - total flux cleaned = -0.00133634 Jy ! Component: 550 - total flux cleaned = -0.00131148 Jy ! Component: 600 - total flux cleaned = -0.00135974 Jy ! Component: 650 - total flux cleaned = -0.0014055 Jy ! Component: 700 - total flux cleaned = -0.00140494 Jy ! Component: 750 - total flux cleaned = -0.00134042 Jy ! Component: 800 - total flux cleaned = -0.00131955 Jy ! Component: 850 - total flux cleaned = -0.00125943 Jy ! Component: 900 - total flux cleaned = -0.00122074 Jy ! Component: 950 - total flux cleaned = -0.00120223 Jy ! Component: 1000 - total flux cleaned = -0.00118382 Jy ! Component: 1050 - total flux cleaned = -0.00118366 Jy ! Component: 1100 - total flux cleaned = -0.0011483 Jy ! Component: 1150 - total flux cleaned = -0.0011653 Jy ! Component: 1200 - total flux cleaned = -0.00114875 Jy ! Component: 1250 - total flux cleaned = -0.00113261 Jy ! Component: 1300 - total flux cleaned = -0.00116356 Jy ! Component: 1350 - total flux cleaned = -0.00116367 Jy ! Component: 1400 - total flux cleaned = -0.00116378 Jy ! Component: 1450 - total flux cleaned = -0.00110595 Jy ! Component: 1500 - total flux cleaned = -0.00107773 Jy ! Component: 1550 - total flux cleaned = -0.00109148 Jy ! Component: 1600 - total flux cleaned = -0.00106421 Jy ! Component: 1650 - total flux cleaned = -0.00105095 Jy ! Component: 1700 - total flux cleaned = -0.00103761 Jy ! Component: 1750 - total flux cleaned = -0.00105053 Jy ! Component: 1800 - total flux cleaned = -0.00110149 Jy ! Component: 1850 - total flux cleaned = -0.00111373 Jy ! Component: 1900 - total flux cleaned = -0.00111383 Jy ! Component: 1950 - total flux cleaned = -0.00112595 Jy ! Component: 2000 - total flux cleaned = -0.00112604 Jy ! Total flux subtracted in 2048 components = -0.00113799 Jy ! Clean residual min=-0.000632 max=0.000633 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.169754 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 289 components and 0.169754 Jy ![Exited script file: muppet] wmap "J0914-3314_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 5.522 at -15.76 degrees (North through East) ! Clean map min=-0.0063471 max=0.06475 Jy/beam ! Writing clean map to FITS file: J0914-3314_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 0.0647503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11174 1.11174 2.22349 4.44697 8.89394 17.7879 35.5758 71.1515 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 5.522 at -15.76 degrees (North through East) ! Clean map min=-0.0063471 max=0.06475 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 J0914-3314_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:10 2019