! Started logfile: J0814+5609_X_2017_10_21_pus_uvs.log on Sat May 11 21:52:24 2019 obs J0814+5609_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0814+5609_X_2017_10_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.980903 visibilities/baseline/integration-bin. ! Found source: J0814+5609 ! ! 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 1202 lines of history. ! ! Reading 61020 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 J0814+5609_X_2017_10_21_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993070Jy sigma=0.008012 ! Fit after self-cal, rms=0.952492Jy sigma=0.007722 ! 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=0.8356 mas, bmaj=1.367 mas, bpa=-56.67 degrees ! Estimated noise=1200 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 = 0.0391766 Jy ! Component: 100 - total flux cleaned = 0.0479631 Jy ! Total flux subtracted in 100 components = 0.0479631 Jy ! Clean residual min=-0.003643 max=0.004209 Jy/beam ! Clean residual mean=-0.000018 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0479631 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0479631 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=0.100749Jy sigma=0.000683 ! Fit after self-cal, rms=0.099914Jy sigma=0.000677 ! 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=1.174 mas, bmaj=1.625 mas, bpa=-63.06 degrees ! Estimated noise=364.423 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 = 0.0042731 Jy ! Component: 100 - total flux cleaned = 0.00564705 Jy ! Component: 150 - total flux cleaned = 0.0062304 Jy ! Component: 200 - total flux cleaned = 0.00624511 Jy ! Total flux subtracted in 200 components = 0.00624511 Jy ! Clean residual min=-0.002831 max=0.002429 Jy/beam ! Clean residual mean=-0.000022 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0542082 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0542082 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=0.099658Jy sigma=0.000676 ! Fit after self-cal, rms=0.099648Jy sigma=0.000676 ! 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 1.02 FD 1.06 HN 0.98 KP 1.09 ! LA 1.06 MK 1.10 NL 0.94 OV 1.10 ! PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.04 KP 1.11 ! LA 1.08 MK 1.02 NL 0.97 OV 1.08 ! PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.00 KP 1.06 ! LA 1.06 MK 1.05 NL 0.94 OV 1.16 ! PT 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.07 KP 1.09 ! LA 1.06 MK 1.04 NL 0.93 OV 1.14 ! PT 0.84 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.07 ! LA 1.06 MK 1.04 NL 0.95 OV 1.09 ! PT 0.83 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.02 KP 1.06 ! LA 1.10 MK 1.09 NL 0.89 OV 1.14 ! PT 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.01 KP 1.03 ! LA 1.08 MK 1.04 NL 0.99 OV 1.12 ! PT 0.82 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.05 KP 1.06 ! LA 1.10 MK 0.99 NL 0.95 OV 1.17 ! PT 0.79 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.02 KP 1.11 ! LA 1.09 MK 0.95 NL 0.91 OV 1.13 ! PT 0.78 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.07 KP 1.00 ! LA 1.03 MK 1.04 NL 0.92 OV 1.05 ! PT 0.79 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 1.00 KP 1.02 ! LA 1.05 MK 0.93 NL 0.91 OV 1.10 ! PT 0.79 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.96 HN 0.98 KP 1.04 ! LA 1.07 MK 0.85 NL 0.95 OV 1.00 ! PT 0.73 ! ! ! Fit before self-cal, rms=0.099648Jy sigma=0.000676 ! Fit after self-cal, rms=0.096962Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=1.632 mas, bpa=-63.05 degrees ! Estimated noise=367.912 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 = 0.000516616 Jy ! Component: 100 - total flux cleaned = 0.000483428 Jy ! Component: 150 - total flux cleaned = 0.000468481 Jy ! Component: 200 - total flux cleaned = 0.000441911 Jy ! Total flux subtracted in 200 components = 0.000441911 Jy ! Clean residual min=-0.001996 max=0.001386 Jy/beam ! Clean residual mean=0.000010 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0546501 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0546501 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=0.096949Jy sigma=0.000673 ! Fit after self-cal, rms=0.097045Jy sigma=0.000672 ! 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=0.097045Jy sigma=0.000672 ! Fit after self-cal, rms=0.091637Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.178 mas, bmaj=1.636 mas, bpa=-62.69 degrees ! Estimated noise=366.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116393 Jy ! Component: 100 - total flux cleaned = -0.000143954 Jy ! Component: 150 - total flux cleaned = -0.000167311 Jy ! Component: 200 - total flux cleaned = -0.000180532 Jy ! Total flux subtracted in 200 components = -0.000180532 Jy ! Clean residual min=-0.001054 max=0.001073 Jy/beam ! Clean residual mean=0.000008 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0544696 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0544696 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=0.091635Jy sigma=0.000670 ! Fit after self-cal, rms=0.091658Jy sigma=0.000670 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 = 8.50277e-05 Jy ! Component: 100 - total flux cleaned = 9.61148e-05 Jy ! Component: 150 - total flux cleaned = 9.62526e-05 Jy ! Component: 200 - total flux cleaned = 9.63097e-05 Jy ! Total flux subtracted in 200 components = 9.63097e-05 Jy ! Clean residual min=-0.001208 max=0.001174 Jy/beam ! Clean residual mean=0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0545659 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0545659 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=0.091657Jy sigma=0.000670 ! Fit after self-cal, rms=0.091654Jy sigma=0.000670 ! 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=0.091654Jy sigma=0.000670 ! Fit after self-cal, rms=0.091594Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.634 mas, bpa=-62.5 degrees ! Estimated noise=366.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.85772e-05 Jy ! Component: 100 - total flux cleaned = -7.66568e-05 Jy ! Component: 150 - total flux cleaned = -9.22797e-05 Jy ! Component: 200 - total flux cleaned = -9.88973e-05 Jy ! Total flux subtracted in 200 components = -9.88973e-05 Jy ! Clean residual min=-0.001059 max=0.001087 Jy/beam ! Clean residual mean=0.000009 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.054467 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.054467 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=0.091592Jy sigma=0.000670 ! Fit after self-cal, rms=0.091664Jy sigma=0.000670 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 = -2.07443e-05 Jy ! Component: 100 - total flux cleaned = -2.66062e-05 Jy ! Component: 150 - total flux cleaned = -3.18064e-05 Jy ! Component: 200 - total flux cleaned = -3.64884e-05 Jy ! Total flux subtracted in 200 components = -3.64884e-05 Jy ! Clean residual min=-0.001131 max=0.001147 Jy/beam ! Clean residual mean=0.000007 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0544305 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0544305 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=0.091663Jy sigma=0.000670 ! Fit after self-cal, rms=0.091662Jy sigma=0.000670 ! 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=0.091662Jy sigma=0.000670 ! Fit after self-cal, rms=0.091845Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.359 mas, bmaj=2.947 mas, bpa=75.27 degrees ! Estimated noise=425.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123763 Jy ! Component: 100 - total flux cleaned = -0.000130956 Jy ! Component: 150 - total flux cleaned = -0.000131502 Jy ! Component: 200 - total flux cleaned = -0.000131454 Jy ! Total flux subtracted in 200 components = -0.000131454 Jy ! Clean residual min=-0.000995 max=0.001224 Jy/beam ! Clean residual mean=0.000018 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0542991 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.0542991 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=0.091844Jy sigma=0.000670 ! Fit after self-cal, rms=0.091894Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.65551e-05 Jy ! Component: 100 - total flux cleaned = -2.72915e-05 Jy ! Component: 150 - total flux cleaned = -2.30824e-05 Jy ! Component: 200 - total flux cleaned = -2.30661e-05 Jy ! Total flux subtracted in 200 components = -2.30661e-05 Jy ! Clean residual min=-0.001017 max=0.001196 Jy/beam ! Clean residual mean=0.000016 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.054276 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.054276 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=0.091893Jy sigma=0.000669 ! Fit after self-cal, rms=0.091894Jy sigma=0.000669 ! 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=1.18 mas, bmaj=1.632 mas, bpa=-62.35 degrees ! Estimated noise=366.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 1.632 at -62.35 degrees (North through East) ! Clean map min=-0.0010717 max=0.052999 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=0.8335 mas, bmaj=1.383 mas, bpa=-56.52 degrees ! Estimated noise=1197.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400095 Jy ! Component: 100 - total flux cleaned = 0.0490791 Jy ! Component: 150 - total flux cleaned = 0.0523228 Jy ! Component: 200 - total flux cleaned = 0.0533812 Jy ! Total flux subtracted in 200 components = 0.0533812 Jy ! Clean residual min=-0.002699 max=0.002673 Jy/beam ! Clean residual mean=0.000002 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0533812 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0533812 Jy ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=1.632 mas, bpa=-62.35 degrees ! Estimated noise=366.39 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 = 0.0012272 Jy ! Component: 100 - total flux cleaned = 0.00120837 Jy ! Component: 150 - total flux cleaned = 0.00119034 Jy ! Component: 200 - total flux cleaned = 0.00114659 Jy ! Total flux subtracted in 200 components = 0.00114659 Jy ! Clean residual min=-0.001058 max=0.001205 Jy/beam ! Clean residual mean=0.000010 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0545277 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0545277 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=2.359 mas, bmaj=2.947 mas, bpa=75.27 degrees ! Estimated noise=425.412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.84014e-05 Jy ! Component: 100 - total flux cleaned = -0.000103179 Jy ! Component: 150 - total flux cleaned = -0.000128825 Jy ! Component: 200 - total flux cleaned = -0.00015101 Jy ! Total flux subtracted in 200 components = -0.00015101 Jy ! Clean residual min=-0.001054 max=0.001231 Jy/beam ! Clean residual mean=0.000017 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0543767 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 = -1.47314e-05 Jy ! Component: 100 - total flux cleaned = -3.22555e-05 Jy ! Component: 150 - total flux cleaned = -4.40633e-05 Jy ! Component: 200 - total flux cleaned = -5.51938e-05 Jy ! Total flux subtracted in 200 components = -5.51938e-05 Jy ! Clean residual min=-0.001047 max=0.001215 Jy/beam ! Clean residual mean=0.000016 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0543215 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0543215 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=1.632 mas, bpa=-62.35 degrees ! Estimated noise=366.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.64487e-05 Jy ! Component: 100 - total flux cleaned = 9.3817e-06 Jy ! Component: 150 - total flux cleaned = -6.85294e-06 Jy ! Component: 200 - total flux cleaned = -1.4122e-05 Jy ! Total flux subtracted in 200 components = -1.4122e-05 Jy ! Clean residual min=-0.001033 max=0.001170 Jy/beam ! Clean residual mean=0.000008 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0543074 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0543074 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=0.091896Jy sigma=0.000670 ! Fit after self-cal, rms=0.091900Jy sigma=0.000669 wmodel J0814+5609_X_2017_10_21_pus_map.mod ! Writing 33 model components to file: J0814+5609_X_2017_10_21_pus_map.mod wobs J0814+5609_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0814+5609_X_2017_10_21_pus_uvs.fits wwins J0814+5609_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0814+5609_X_2017_10_21_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 = 0.000203596 Jy ! Component: 100 - total flux cleaned = 0.000241162 Jy ! Component: 150 - total flux cleaned = 0.000223938 Jy ! Component: 200 - total flux cleaned = 0.000207491 Jy ! Component: 250 - total flux cleaned = 0.00016072 Jy ! Component: 300 - total flux cleaned = 0.00013087 Jy ! Component: 350 - total flux cleaned = 0.000115955 Jy ! Component: 400 - total flux cleaned = 0.000115566 Jy ! Component: 450 - total flux cleaned = 0.000102065 Jy ! Component: 500 - total flux cleaned = 7.57439e-05 Jy ! Component: 550 - total flux cleaned = 6.31338e-05 Jy ! Component: 600 - total flux cleaned = 8.78757e-05 Jy ! Component: 650 - total flux cleaned = 0.000111514 Jy ! Component: 700 - total flux cleaned = 9.93941e-05 Jy ! Component: 750 - total flux cleaned = 0.000110625 Jy ! Component: 800 - total flux cleaned = 0.000132779 Jy ! Component: 850 - total flux cleaned = 0.000132837 Jy ! Component: 900 - total flux cleaned = 0.000143454 Jy ! Component: 950 - total flux cleaned = 0.000153948 Jy ! Component: 1000 - total flux cleaned = 0.000163929 Jy ! Component: 1050 - total flux cleaned = 0.000133506 Jy ! Component: 1100 - total flux cleaned = 0.000163201 Jy ! Component: 1150 - total flux cleaned = 0.000134027 Jy ! Component: 1200 - total flux cleaned = 0.00013435 Jy ! Component: 1250 - total flux cleaned = 0.000172137 Jy ! Component: 1300 - total flux cleaned = 0.000181505 Jy ! Component: 1350 - total flux cleaned = 0.000208935 Jy ! Component: 1400 - total flux cleaned = 0.00021789 Jy ! Component: 1450 - total flux cleaned = 0.000209156 Jy ! Component: 1500 - total flux cleaned = 0.000217985 Jy ! Component: 1550 - total flux cleaned = 0.000226654 Jy ! Component: 1600 - total flux cleaned = 0.000226671 Jy ! Component: 1650 - total flux cleaned = 0.000226625 Jy ! Component: 1700 - total flux cleaned = 0.000226667 Jy ! Component: 1750 - total flux cleaned = 0.000210495 Jy ! Component: 1800 - total flux cleaned = 0.000226498 Jy ! Component: 1850 - total flux cleaned = 0.000187323 Jy ! Component: 1900 - total flux cleaned = 0.000210653 Jy ! Component: 1950 - total flux cleaned = 0.00021065 Jy ! Component: 2000 - total flux cleaned = 0.000233199 Jy ! Total flux subtracted in 2048 components = 0.000196019 Jy ! Clean residual min=-0.000401 max=0.000421 Jy/beam ! Clean residual mean=0.000003 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0545034 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 177 components and 0.0545035 Jy ![Exited script file: muppet] wmap "J0814+5609_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 1.632 at -62.35 degrees (North through East) ! Clean map min=-0.00090471 max=0.052792 Jy/beam ! Writing clean map to FITS file: J0814+5609_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0527916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142128 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.807676 0.807676 1.61535 3.2307 6.46141 12.9228 25.8456 51.6913 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 1.632 at -62.35 degrees (North through East) ! Clean map min=-0.00090471 max=0.052792 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 J0814+5609_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:52:27 2019