! Started logfile: J2134-0153_X_2017_09_26_pus_uvs.log on Sat May 11 13:41:54 2019 obs J2134-0153_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J2134-0153_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.798077 visibilities/baseline/integration-bin. ! Found source: J2134-0153 ! ! 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 8964 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 J2134-0153_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.444647Jy sigma=0.003773 ! Fit after self-cal, rms=0.431053Jy sigma=0.003652 ! 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=0.8317 mas, bmaj=3.33 mas, bpa=-19.37 degrees ! Estimated noise=1481.62 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 = 0.705587 Jy ! Component: 100 - total flux cleaned = 0.896781 Jy ! Total flux subtracted in 100 components = 0.896781 Jy ! Clean residual min=-0.081537 max=0.169008 Jy/beam ! Clean residual mean=0.000319 rms=0.028484 Jy/beam ! Combined flux in latest and established models = 0.896781 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.896781 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=0.425941Jy sigma=0.003598 ! Fit after self-cal, rms=0.425805Jy sigma=0.003598 ! 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=1.008 mas, bmaj=3.451 mas, bpa=-18.83 degrees ! Estimated noise=880.189 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 = 0.125481 Jy ! Component: 100 - total flux cleaned = 0.199509 Jy ! Component: 150 - total flux cleaned = 0.236905 Jy ! Component: 200 - total flux cleaned = 0.248921 Jy ! Total flux subtracted in 200 components = 0.248921 Jy ! Clean residual min=-0.085209 max=0.143962 Jy/beam ! Clean residual mean=0.000605 rms=0.031754 Jy/beam ! Combined flux in latest and established models = 1.1457 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 1.1457 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=0.381373Jy sigma=0.003261 ! Fit after self-cal, rms=0.381273Jy sigma=0.003260 ! 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 0.94 FD 0.92 HN 1.22 KP 0.87 ! LA 1.42 MK 0.99 NL 0.95 OV 0.91 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.29 KP 0.86 ! LA 1.41 MK 0.98 NL 0.95 OV 0.91 ! PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.30 KP 0.86 ! LA 1.44 MK 1.00 NL 0.94 OV 0.91 ! PT 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.26 KP 0.85 ! LA 1.43 MK 1.00 NL 0.94 OV 0.92 ! PT 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.22 KP 0.85 ! LA 1.42 MK 1.02 NL 0.96 OV 0.92 ! PT 0.86 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.23 KP 0.86 ! LA 1.44 MK 1.00 NL 0.96 OV 0.93 ! PT 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.32 KP 0.83 ! LA 1.45 MK 1.01 NL 0.95 OV 0.92 ! PT 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.32 KP 0.69 ! LA 1.41 MK 0.99 NL 0.94 OV 0.94 ! PT 0.87 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.33 KP 0.72 ! LA 1.44 MK 0.98 NL 0.94 OV 1.03 ! PT 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.29 KP 0.75 ! LA 1.47 MK 1.01 NL 0.95 OV 1.01 ! PT 0.86 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.28 KP 0.79 ! LA 1.45 MK 0.98 NL 0.97 OV 1.01 ! PT 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.31 KP 0.82 ! LA 1.43 MK 1.22 NL 0.95 OV 1.02 ! PT 0.87 ! ! ! Fit before self-cal, rms=0.381273Jy sigma=0.003260 ! Fit after self-cal, rms=0.355192Jy sigma=0.002633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=3.374 mas, bpa=-19.15 degrees ! Estimated noise=869.556 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 (2.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114857 Jy ! Component: 100 - total flux cleaned = 0.1318 Jy ! Component: 150 - total flux cleaned = 0.128534 Jy ! Component: 200 - total flux cleaned = 0.129801 Jy ! Total flux subtracted in 200 components = 0.129801 Jy ! Clean residual min=-0.074887 max=0.066189 Jy/beam ! Clean residual mean=0.000648 rms=0.020172 Jy/beam ! Combined flux in latest and established models = 1.2755 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 1.2755 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=0.311889Jy sigma=0.002225 ! Fit after self-cal, rms=0.309729Jy sigma=0.002196 ! 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=0.309729Jy sigma=0.002196 ! Fit after self-cal, rms=0.126664Jy sigma=0.000905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=3.36 mas, bpa=-18.61 degrees ! Estimated noise=860.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207164 Jy ! Component: 100 - total flux cleaned = 0.0169852 Jy ! Component: 150 - total flux cleaned = 0.015114 Jy ! Component: 200 - total flux cleaned = 0.0151131 Jy ! Total flux subtracted in 200 components = 0.0151131 Jy ! Clean residual min=-0.015520 max=0.016503 Jy/beam ! Clean residual mean=0.000083 rms=0.004265 Jy/beam ! Combined flux in latest and established models = 1.29062 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 1.29062 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=0.116768Jy sigma=0.000786 ! Fit after self-cal, rms=0.116078Jy sigma=0.000774 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 = 0.00551881 Jy ! Component: 100 - total flux cleaned = 0.00512599 Jy ! Component: 150 - total flux cleaned = 0.00411907 Jy ! Component: 200 - total flux cleaned = 0.00441981 Jy ! Total flux subtracted in 200 components = 0.00441981 Jy ! Clean residual min=-0.011883 max=0.014343 Jy/beam ! Clean residual mean=0.000081 rms=0.003521 Jy/beam ! Combined flux in latest and established models = 1.29504 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 1.29504 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=0.113481Jy sigma=0.000744 ! Fit after self-cal, rms=0.113107Jy sigma=0.000741 ! 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=0.113107Jy sigma=0.000741 ! Fit after self-cal, rms=0.112499Jy sigma=0.000724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.356 mas, bpa=-18.6 degrees ! Estimated noise=860.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053466 Jy ! Component: 100 - total flux cleaned = 0.00495051 Jy ! Component: 150 - total flux cleaned = 0.00625317 Jy ! Component: 200 - total flux cleaned = 0.00763713 Jy ! Total flux subtracted in 200 components = 0.00763713 Jy ! Clean residual min=-0.009604 max=0.010729 Jy/beam ! Clean residual mean=0.000038 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 1.30267 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 1.30267 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=0.110721Jy sigma=0.000701 ! Fit after self-cal, rms=0.110451Jy sigma=0.000698 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 (5.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661647 Jy ! Component: 100 - total flux cleaned = 0.0077204 Jy ! Component: 150 - total flux cleaned = 0.00865377 Jy ! Component: 200 - total flux cleaned = 0.00967888 Jy ! Total flux subtracted in 200 components = 0.00967888 Jy ! Clean residual min=-0.007730 max=0.008477 Jy/beam ! Clean residual mean=0.000033 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 1.31235 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 1.31235 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=0.109245Jy sigma=0.000680 ! Fit after self-cal, rms=0.109107Jy sigma=0.000679 ! 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=0.109107Jy sigma=0.000679 ! Fit after self-cal, rms=0.109005Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=3.652 mas, bpa=-4.274 degrees ! Estimated noise=1022.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448162 Jy ! Component: 100 - total flux cleaned = 0.00502826 Jy ! Component: 150 - total flux cleaned = 0.00533241 Jy ! Component: 200 - total flux cleaned = 0.00572451 Jy ! Total flux subtracted in 200 components = 0.00572451 Jy ! Clean residual min=-0.006904 max=0.008209 Jy/beam ! Clean residual mean=0.000050 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 1.31808 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 1.31808 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=0.108573Jy sigma=0.000670 ! Fit after self-cal, rms=0.108445Jy 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 = 0.000247195 Jy ! Component: 100 - total flux cleaned = 0.000252772 Jy ! Component: 150 - total flux cleaned = 0.000365895 Jy ! Component: 200 - total flux cleaned = 0.000374251 Jy ! Total flux subtracted in 200 components = 0.000374251 Jy ! Clean residual min=-0.006693 max=0.007379 Jy/beam ! Clean residual mean=0.000051 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 1.31845 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 152 components and 1.31845 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=0.108289Jy sigma=0.000667 ! Fit after self-cal, rms=0.108223Jy sigma=0.000666 ! 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=1.029 mas, bmaj=3.353 mas, bpa=-18.6 degrees ! Estimated noise=859.762 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 3.353 at -18.6 degrees (North through East) ! Clean map min=-0.016821 max=0.90943 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 ! Performing amp+phase self-cal ! ! 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=0.108223Jy sigma=0.000666 ! Fit after self-cal, rms=0.101867Jy sigma=0.000614 ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.351 mas, bpa=-18.63 degrees ! Estimated noise=857.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101669 Jy ! Component: 100 - total flux cleaned = -0.00196702 Jy ! Component: 150 - total flux cleaned = -0.002242 Jy ! Component: 200 - total flux cleaned = -0.00212859 Jy ! Total flux subtracted in 200 components = -0.00212859 Jy ! Clean residual min=-0.005584 max=0.005380 Jy/beam ! Clean residual mean=0.000025 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 1.31632 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 1.31632 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=0.101372Jy sigma=0.000609 ! Fit after self-cal, rms=0.101306Jy sigma=0.000609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.19214e-05 Jy ! Component: 100 - total flux cleaned = 0.000134666 Jy ! Component: 150 - total flux cleaned = 0.000346596 Jy ! Component: 200 - total flux cleaned = 0.000638833 Jy ! Total flux subtracted in 200 components = 0.000638833 Jy ! Clean residual min=-0.005183 max=0.005149 Jy/beam ! Clean residual mean=0.000026 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 1.31696 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 1.31696 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=0.101046Jy sigma=0.000607 ! Fit after self-cal, rms=0.100998Jy sigma=0.000606 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.100998Jy sigma=0.000606 ! Fit after self-cal, rms=0.100961Jy sigma=0.000606 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=0.8566 mas, bmaj=3.231 mas, bpa=-19.28 degrees ! Estimated noise=1463.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.696004 Jy ! Component: 100 - total flux cleaned = 0.901112 Jy ! Component: 150 - total flux cleaned = 1.01723 Jy ! Component: 200 - total flux cleaned = 1.0957 Jy ! Total flux subtracted in 200 components = 1.0957 Jy ! Clean residual min=-0.025690 max=0.043818 Jy/beam ! Clean residual mean=0.000082 rms=0.008337 Jy/beam ! Combined flux in latest and established models = 1.0957 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.0957 Jy ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.348 mas, bpa=-18.62 degrees ! Estimated noise=857.725 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 = 0.0722067 Jy ! Component: 100 - total flux cleaned = 0.117091 Jy ! Component: 150 - total flux cleaned = 0.146429 Jy ! Component: 200 - total flux cleaned = 0.167888 Jy ! Total flux subtracted in 200 components = 0.167888 Jy ! Clean residual min=-0.013706 max=0.014841 Jy/beam ! Clean residual mean=0.000062 rms=0.003565 Jy/beam ! Combined flux in latest and established models = 1.26359 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 1.26359 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=2.292 mas, bmaj=3.649 mas, bpa=-4.204 degrees ! Estimated noise=1020.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211789 Jy ! Component: 100 - total flux cleaned = 0.0304822 Jy ! Component: 150 - total flux cleaned = 0.037097 Jy ! Component: 200 - total flux cleaned = 0.0427044 Jy ! Total flux subtracted in 200 components = 0.0427044 Jy ! Clean residual min=-0.007959 max=0.008297 Jy/beam ! Clean residual mean=0.000056 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 1.3063 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 = 0.00431873 Jy ! Component: 100 - total flux cleaned = 0.00649308 Jy ! Component: 150 - total flux cleaned = 0.0083759 Jy ! Component: 200 - total flux cleaned = 0.00983543 Jy ! Total flux subtracted in 200 components = 0.00983543 Jy ! Clean residual min=-0.006139 max=0.007081 Jy/beam ! Clean residual mean=0.000040 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 1.31613 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 112 components and 1.31613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=3.348 mas, bpa=-18.62 degrees ! Estimated noise=857.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067682 Jy ! Component: 100 - total flux cleaned = 0.00762435 Jy ! Component: 150 - total flux cleaned = 0.00787645 Jy ! Component: 200 - total flux cleaned = 0.00853073 Jy ! Total flux subtracted in 200 components = 0.00853073 Jy ! Clean residual min=-0.006440 max=0.006386 Jy/beam ! Clean residual mean=0.000012 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 1.32466 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 130 components and 1.32466 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=0.101828Jy sigma=0.000621 ! Fit after self-cal, rms=0.101221Jy sigma=0.000616 wmodel J2134-0153_X_2017_09_26_pus_map.mod ! Writing 130 model components to file: J2134-0153_X_2017_09_26_pus_map.mod wobs J2134-0153_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J2134-0153_X_2017_09_26_pus_uvs.fits wwins J2134-0153_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J2134-0153_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 = -0.000388882 Jy ! Component: 100 - total flux cleaned = -0.000293356 Jy ! Component: 150 - total flux cleaned = 0.00015817 Jy ! Component: 200 - total flux cleaned = 0.000499561 Jy ! Component: 250 - total flux cleaned = 0.000825881 Jy ! Component: 300 - total flux cleaned = 0.00113408 Jy ! Component: 350 - total flux cleaned = 0.00135605 Jy ! Component: 400 - total flux cleaned = 0.00178138 Jy ! Component: 450 - total flux cleaned = 0.00225976 Jy ! Component: 500 - total flux cleaned = 0.0025917 Jy ! Component: 550 - total flux cleaned = 0.00278254 Jy ! Component: 600 - total flux cleaned = 0.00290588 Jy ! Component: 650 - total flux cleaned = 0.00296533 Jy ! Component: 700 - total flux cleaned = 0.00302456 Jy ! Component: 750 - total flux cleaned = 0.00291353 Jy ! Component: 800 - total flux cleaned = 0.00291352 Jy ! Component: 850 - total flux cleaned = 0.0025922 Jy ! Component: 900 - total flux cleaned = 0.00254205 Jy ! Component: 950 - total flux cleaned = 0.00238939 Jy ! Component: 1000 - total flux cleaned = 0.00229133 Jy ! Component: 1050 - total flux cleaned = 0.0024385 Jy ! Component: 1100 - total flux cleaned = 0.00239155 Jy ! Component: 1150 - total flux cleaned = 0.00234519 Jy ! Component: 1200 - total flux cleaned = 0.00243631 Jy ! Component: 1250 - total flux cleaned = 0.0022567 Jy ! Component: 1300 - total flux cleaned = 0.00221256 Jy ! Component: 1350 - total flux cleaned = 0.00212622 Jy ! Component: 1400 - total flux cleaned = 0.00191478 Jy ! Component: 1450 - total flux cleaned = 0.00183207 Jy ! Component: 1500 - total flux cleaned = 0.00171035 Jy ! Component: 1550 - total flux cleaned = 0.00163112 Jy ! Component: 1600 - total flux cleaned = 0.00163132 Jy ! Component: 1650 - total flux cleaned = 0.00166983 Jy ! Component: 1700 - total flux cleaned = 0.0016311 Jy ! Component: 1750 - total flux cleaned = 0.00166768 Jy ! Component: 1800 - total flux cleaned = 0.00155761 Jy ! Component: 1850 - total flux cleaned = 0.00166619 Jy ! Component: 1900 - total flux cleaned = 0.00152471 Jy ! Component: 1950 - total flux cleaned = 0.0016293 Jy ! Component: 2000 - total flux cleaned = 0.00162927 Jy ! Total flux subtracted in 2048 components = 0.00169702 Jy ! Clean residual min=-0.001779 max=0.001790 Jy/beam ! Clean residual mean=0.000009 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 1.32636 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 266 components and 1.32636 Jy ![Exited script file: muppet] wmap "J2134-0153_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.348 at -18.62 degrees (North through East) ! Clean map min=-0.010327 max=0.89872 Jy/beam ! Writing clean map to FITS file: J2134-0153_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 0.898724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000669666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223539 0.223539 0.447078 0.894156 1.78831 3.57662 7.15325 14.3065 28.613 57.226 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.898 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.028 x 3.348 at -18.62 degrees (North through East) ! Clean map min=-0.010327 max=0.89872 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 J2134-0153_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:41:56 2019