! Started logfile: J2316+0405_X_2017_10_09_pus_uvs.log on Sun May 12 15:26:06 2019 obs J2316+0405_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J2316+0405_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.581801 visibilities/baseline/integration-bin. ! Found source: J2316+0405 ! ! 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 763 lines of history. ! ! Reading 36444 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 J2316+0405_X_2017_10_09_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 334 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 334 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 334 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 406 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975259Jy sigma=0.008257 ! Fit after self-cal, rms=0.946777Jy sigma=0.008046 ! 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=0.8928 mas, bmaj=3.001 mas, bpa=-16.32 degrees ! Estimated noise=948.062 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 = 0.0397175 Jy ! Component: 100 - total flux cleaned = 0.0514062 Jy ! Total flux subtracted in 100 components = 0.0514062 Jy ! Clean residual min=-0.005081 max=0.006204 Jy/beam ! Clean residual mean=-0.000087 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.0514062 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0514062 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=0.084594Jy sigma=0.000688 ! Fit after self-cal, rms=0.083995Jy sigma=0.000684 ! 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=1.264 mas, bmaj=2.935 mas, bpa=-14.83 degrees ! Estimated noise=469.665 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 = 0.0112531 Jy ! Component: 100 - total flux cleaned = 0.0176288 Jy ! Component: 150 - total flux cleaned = 0.0218827 Jy ! Component: 200 - total flux cleaned = 0.0248507 Jy ! Total flux subtracted in 200 components = 0.0248507 Jy ! Clean residual min=-0.007394 max=0.009416 Jy/beam ! Clean residual mean=-0.000096 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.0762568 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 55 components and 0.0762569 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=0.082537Jy sigma=0.000669 ! Fit after self-cal, rms=0.082403Jy sigma=0.000667 ! 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 1.12 FD 1.25 HN 1.12 KP 1.05 ! LA 0.71 MK 1.02 NL 1.11 OV 1.00* ! PT 0.82 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.35 HN 1.21 KP 1.12 ! LA 0.72 MK 1.21 NL 1.15 OV 1.00* ! PT 0.76 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.28 HN 1.10 KP 1.09 ! LA 0.74 MK 1.21 NL 1.16 OV 1.00* ! PT 0.70 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.27 HN 1.12 KP 1.05 ! LA 0.77 MK 1.18 NL 1.19 OV 1.00* ! PT 0.73 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.33 HN 1.04 KP 1.02 ! LA 0.75 MK 1.16 NL 1.14 OV 1.00* ! PT 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.29 HN 1.05 KP 1.01 ! LA 0.73 MK 1.01 NL 1.16 OV 1.00* ! PT 0.75 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.21 HN 0.97 KP 1.04 ! LA 0.74 MK 1.15 NL 1.19 OV 1.00* ! PT 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.28 HN 0.90 KP 1.01 ! LA 0.82 MK 0.98 NL 1.20 OV 1.00* ! PT 0.81 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.30 HN 0.96 KP 1.03 ! LA 0.74 MK 1.08 NL 1.20 OV 1.00* ! PT 0.78 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.17 HN 1.04 KP 1.02 ! LA 0.74 MK 0.99 NL 1.12 OV 1.00* ! PT 0.77 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.16 HN 0.92 KP 0.99 ! LA 0.81 MK 0.95 NL 1.15 OV 1.00* ! PT 0.79 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.95 KP 0.98 ! LA 0.75 MK 1.00* NL 1.22 OV 1.00* ! PT 0.76 ! ! ! Fit before self-cal, rms=0.082403Jy sigma=0.000667 ! Fit after self-cal, rms=0.089096Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=3.13 mas, bpa=-15.2 degrees ! Estimated noise=475.314 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 = -0.00186683 Jy ! Component: 100 - total flux cleaned = -0.0020673 Jy ! Component: 150 - total flux cleaned = -0.00221677 Jy ! Component: 200 - total flux cleaned = -0.00227825 Jy ! Total flux subtracted in 200 components = -0.00227825 Jy ! Clean residual min=-0.005151 max=0.008981 Jy/beam ! Clean residual mean=-0.000059 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.0739786 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.0739786 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=0.088997Jy sigma=0.000654 ! Fit after self-cal, rms=0.090359Jy sigma=0.000650 ! 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=0.090359Jy sigma=0.000650 ! Fit after self-cal, rms=0.103086Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=3.236 mas, bpa=-15.5 degrees ! Estimated noise=489.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134083 Jy ! Component: 100 - total flux cleaned = -0.00168816 Jy ! Component: 150 - total flux cleaned = -0.0019773 Jy ! Component: 200 - total flux cleaned = -0.00219169 Jy ! Total flux subtracted in 200 components = -0.00219169 Jy ! Clean residual min=-0.004471 max=0.008513 Jy/beam ! Clean residual mean=-0.000061 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.0717869 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.0717869 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=0.102997Jy sigma=0.000645 ! Fit after self-cal, rms=0.103956Jy sigma=0.000643 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 (17.6, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073627 Jy ! Component: 100 - total flux cleaned = 0.010314 Jy ! Component: 150 - total flux cleaned = 0.011643 Jy ! Component: 200 - total flux cleaned = 0.0128267 Jy ! Total flux subtracted in 200 components = 0.0128267 Jy ! Clean residual min=-0.003406 max=0.004142 Jy/beam ! Clean residual mean=-0.000042 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.0846136 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.0846136 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=0.103293Jy sigma=0.000639 ! Fit after self-cal, rms=0.103011Jy sigma=0.000637 ! 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=0.103011Jy sigma=0.000637 ! Fit after self-cal, rms=0.103899Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.345 mas, bmaj=3.251 mas, bpa=-15.33 degrees ! Estimated noise=481.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520875 Jy ! Component: 100 - total flux cleaned = 0.0071852 Jy ! Component: 150 - total flux cleaned = 0.00750128 Jy ! Component: 200 - total flux cleaned = 0.0076334 Jy ! Total flux subtracted in 200 components = 0.0076334 Jy ! Clean residual min=-0.003122 max=0.004412 Jy/beam ! Clean residual mean=-0.000023 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.092247 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.092247 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=0.103515Jy sigma=0.000633 ! Fit after self-cal, rms=0.103522Jy sigma=0.000632 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 = 0.00292487 Jy ! Component: 100 - total flux cleaned = 0.0031654 Jy ! Component: 150 - total flux cleaned = 0.00330397 Jy ! Component: 200 - total flux cleaned = 0.00336428 Jy ! Total flux subtracted in 200 components = 0.00336428 Jy ! Clean residual min=-0.003282 max=0.004460 Jy/beam ! Clean residual mean=-0.000022 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.0956113 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.0956113 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=0.103302Jy sigma=0.000631 ! Fit after self-cal, rms=0.103144Jy sigma=0.000631 ! 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=0.103144Jy sigma=0.000631 ! Fit after self-cal, rms=0.104748Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.694 mas, bmaj=3.512 mas, bpa=-13.59 degrees ! Estimated noise=484.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292013 Jy ! Component: 100 - total flux cleaned = 0.00285826 Jy ! Component: 150 - total flux cleaned = 0.00261296 Jy ! Component: 200 - total flux cleaned = 0.00245378 Jy ! Total flux subtracted in 200 components = 0.00245378 Jy ! Clean residual min=-0.003306 max=0.004062 Jy/beam ! Clean residual mean=-0.000018 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.098065 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.098065 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=0.104578Jy sigma=0.000629 ! Fit after self-cal, rms=0.104631Jy sigma=0.000628 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 = 0.00111598 Jy ! Component: 100 - total flux cleaned = 0.0011794 Jy ! Component: 150 - total flux cleaned = 0.00106847 Jy ! Component: 200 - total flux cleaned = 0.00096842 Jy ! Total flux subtracted in 200 components = 0.00096842 Jy ! Clean residual min=-0.003425 max=0.004225 Jy/beam ! Clean residual mean=-0.000017 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.0990335 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.0990335 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=0.104523Jy sigma=0.000628 ! Fit after self-cal, rms=0.104415Jy sigma=0.000628 ! 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=1.377 mas, bmaj=3.238 mas, bpa=-15.04 degrees ! Estimated noise=474.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 3.238 at -15.04 degrees (North through East) ! Clean map min=-0.0040988 max=0.054969 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=0.9484 mas, bmaj=3.287 mas, bpa=-16.07 degrees ! Estimated noise=1016.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394123 Jy ! Component: 100 - total flux cleaned = 0.0551872 Jy ! Component: 150 - total flux cleaned = 0.065964 Jy ! Component: 200 - total flux cleaned = 0.0740436 Jy ! Total flux subtracted in 200 components = 0.0740436 Jy ! Clean residual min=-0.005953 max=0.006920 Jy/beam ! Clean residual mean=-0.000063 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.0740436 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0740436 Jy ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=3.238 mas, bpa=-15.04 degrees ! Estimated noise=474.46 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 = 0.00744459 Jy ! Component: 100 - total flux cleaned = 0.0107712 Jy ! Component: 150 - total flux cleaned = 0.0131624 Jy ! Component: 200 - total flux cleaned = 0.0145833 Jy ! Total flux subtracted in 200 components = 0.0145833 Jy ! Clean residual min=-0.004445 max=0.004788 Jy/beam ! Clean residual mean=-0.000053 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.0886269 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.0886269 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=2.694 mas, bmaj=3.512 mas, bpa=-13.59 degrees ! Estimated noise=484.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272563 Jy ! Component: 100 - total flux cleaned = 0.00347391 Jy ! Component: 150 - total flux cleaned = 0.00401864 Jy ! Component: 200 - total flux cleaned = 0.00461017 Jy ! Total flux subtracted in 200 components = 0.00461017 Jy ! Clean residual min=-0.004221 max=0.004201 Jy/beam ! Clean residual mean=-0.000049 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.0932371 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 = 0.000447219 Jy ! Component: 100 - total flux cleaned = 0.00085766 Jy ! Component: 150 - total flux cleaned = 0.0013064 Jy ! Component: 200 - total flux cleaned = 0.00164226 Jy ! Total flux subtracted in 200 components = 0.00164226 Jy ! Clean residual min=-0.003813 max=0.004091 Jy/beam ! Clean residual mean=-0.000038 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0948794 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 60 components and 0.0948794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.377 mas, bmaj=3.238 mas, bpa=-15.04 degrees ! Estimated noise=474.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224454 Jy ! Component: 100 - total flux cleaned = 0.000162081 Jy ! Component: 150 - total flux cleaned = 0.000496669 Jy ! Component: 200 - total flux cleaned = 0.000598054 Jy ! Total flux subtracted in 200 components = 0.000598054 Jy ! Clean residual min=-0.003191 max=0.004093 Jy/beam ! Clean residual mean=-0.000024 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.0954774 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.0954774 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=0.104398Jy sigma=0.000628 ! Fit after self-cal, rms=0.104306Jy sigma=0.000628 wmodel J2316+0405_X_2017_10_09_pus_map.mod ! Writing 79 model components to file: J2316+0405_X_2017_10_09_pus_map.mod wobs J2316+0405_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J2316+0405_X_2017_10_09_pus_uvs.fits wwins J2316+0405_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J2316+0405_X_2017_10_09_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 = 0.00172451 Jy ! Component: 100 - total flux cleaned = 0.0022449 Jy ! Component: 150 - total flux cleaned = 0.00219474 Jy ! Component: 200 - total flux cleaned = 0.00205564 Jy ! Component: 250 - total flux cleaned = 0.00192855 Jy ! Component: 300 - total flux cleaned = 0.00192653 Jy ! Component: 350 - total flux cleaned = 0.00192597 Jy ! Component: 400 - total flux cleaned = 0.00199817 Jy ! Component: 450 - total flux cleaned = 0.0020658 Jy ! Component: 500 - total flux cleaned = 0.00203325 Jy ! Component: 550 - total flux cleaned = 0.00215866 Jy ! Component: 600 - total flux cleaned = 0.00233906 Jy ! Component: 650 - total flux cleaned = 0.00239765 Jy ! Component: 700 - total flux cleaned = 0.00245391 Jy ! Component: 750 - total flux cleaned = 0.00256317 Jy ! Component: 800 - total flux cleaned = 0.0025904 Jy ! Component: 850 - total flux cleaned = 0.00269407 Jy ! Component: 900 - total flux cleaned = 0.0027688 Jy ! Component: 950 - total flux cleaned = 0.0027933 Jy ! Component: 1000 - total flux cleaned = 0.00281778 Jy ! Component: 1050 - total flux cleaned = 0.00286462 Jy ! Component: 1100 - total flux cleaned = 0.00295536 Jy ! Component: 1150 - total flux cleaned = 0.00297751 Jy ! Component: 1200 - total flux cleaned = 0.00304315 Jy ! Component: 1250 - total flux cleaned = 0.00317116 Jy ! Component: 1300 - total flux cleaned = 0.00325446 Jy ! Component: 1350 - total flux cleaned = 0.00335679 Jy ! Component: 1400 - total flux cleaned = 0.00345675 Jy ! Component: 1450 - total flux cleaned = 0.0035742 Jy ! Component: 1500 - total flux cleaned = 0.00368943 Jy ! Component: 1550 - total flux cleaned = 0.00382158 Jy ! Component: 1600 - total flux cleaned = 0.00400671 Jy ! Component: 1650 - total flux cleaned = 0.00415195 Jy ! Component: 1700 - total flux cleaned = 0.00431297 Jy ! Component: 1750 - total flux cleaned = 0.00447123 Jy ! Component: 1800 - total flux cleaned = 0.00460961 Jy ! Component: 1850 - total flux cleaned = 0.00471182 Jy ! Component: 1900 - total flux cleaned = 0.00481222 Jy ! Component: 1950 - total flux cleaned = 0.00489458 Jy ! Component: 2000 - total flux cleaned = 0.00495986 Jy ! Total flux subtracted in 2048 components = 0.00499206 Jy ! Clean residual min=-0.000957 max=0.000800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.100469 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 235 components and 0.100469 Jy ![Exited script file: muppet] wmap "J2316+0405_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 3.238 at -15.04 degrees (North through East) ! Clean map min=-0.0040509 max=0.055633 Jy/beam ! Writing clean map to FITS file: J2316+0405_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0556331 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.83068 1.83068 3.66136 7.32273 14.6455 29.2909 58.5818 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.377 x 3.238 at -15.04 degrees (North through East) ! Clean map min=-0.0040509 max=0.055633 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 J2316+0405_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:26:09 2019