! Started logfile: J0005-1648_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:00:08 2016 obs J0005-1648_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0005-1648_X_2014_08_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787534 visibilities/baseline/integration-bin. ! Found source: J0005-1648 ! ! 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 324 lines of history. ! ! Reading 34872 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 J0005-1648_X_2014_08_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934056Jy sigma=0.010173 ! Fit after self-cal, rms=0.914452Jy sigma=0.009961 ! 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=0.9061 mas, bmaj=2.747 mas, bpa=18.78 degrees ! Estimated noise=667.427 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 = 0.0639695 Jy ! Component: 100 - total flux cleaned = 0.0863088 Jy ! Total flux subtracted in 100 components = 0.0863088 Jy ! Clean residual min=-0.004554 max=0.010708 Jy/beam ! Clean residual mean=0.000029 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.0863088 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0863088 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=0.082647Jy sigma=0.000830 ! Fit after self-cal, rms=0.082623Jy sigma=0.000829 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128603 Jy ! Component: 100 - total flux cleaned = 0.0203018 Jy ! Total flux subtracted in 100 components = 0.0203018 Jy ! Clean residual min=-0.003840 max=0.005313 Jy/beam ! Clean residual mean=-0.000021 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.106611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.106611 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=0.080149Jy sigma=0.000797 ! Fit after self-cal, rms=0.080157Jy sigma=0.000797 ! 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=1.116 mas, bmaj=3.143 mas, bpa=16.58 degrees ! Estimated noise=352.926 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 = 0.00728573 Jy ! Component: 100 - total flux cleaned = 0.0112326 Jy ! Component: 150 - total flux cleaned = 0.0135307 Jy ! Component: 200 - total flux cleaned = 0.014942 Jy ! Total flux subtracted in 200 components = 0.014942 Jy ! Clean residual min=-0.004749 max=0.004997 Jy/beam ! Clean residual mean=-0.000064 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.121552 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.121552 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=0.079486Jy sigma=0.000789 ! Fit after self-cal, rms=0.079490Jy sigma=0.000789 ! 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 0.96 FD 1.21 HN 1.20 KP 0.93 ! LA 1.01 MK 1.00* NL 0.92 OV 1.01 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.11 KP 0.87 ! LA 1.01 MK 1.00* NL 0.95 OV 0.95 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.05 KP 0.83 ! LA 1.04 MK 1.00* NL 0.97 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.04 KP 0.81 ! LA 1.02 MK 1.00* NL 0.94 OV 0.94 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.19 HN 1.04 KP 0.73 ! LA 1.02 MK 1.00* NL 1.00 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.23 KP 0.77 ! LA 1.03 MK 1.00* NL 0.98 OV 0.95 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.31 HN 1.16 KP 0.78 ! LA 1.08 MK 1.00* NL 1.05 OV 1.05 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.20 HN 1.14 KP 0.76 ! LA 1.02 MK 1.00* NL 0.96 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.21 KP 0.81 ! LA 1.06 MK 1.00* NL 0.97 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 1.09 KP 0.81 ! LA 1.03 MK 1.00* NL 0.97 OV 1.04 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.18 HN 1.06 KP 0.83 ! LA 1.04 MK 1.00* NL 1.04 OV 1.02 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.09 KP 0.91 ! LA 1.08 MK 1.00* NL 0.98 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.079490Jy sigma=0.000789 ! Fit after self-cal, rms=0.079586Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=3.176 mas, bpa=16.85 degrees ! Estimated noise=352.179 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 = -0.000910883 Jy ! Component: 100 - total flux cleaned = -0.000911856 Jy ! Component: 150 - total flux cleaned = -0.000885677 Jy ! Component: 200 - total flux cleaned = -0.000861257 Jy ! Total flux subtracted in 200 components = -0.000861257 Jy ! Clean residual min=-0.002062 max=0.002507 Jy/beam ! Clean residual mean=-0.000004 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.120691 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.120691 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=0.079563Jy sigma=0.000774 ! Fit after self-cal, rms=0.079626Jy sigma=0.000773 ! 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=0.079626Jy sigma=0.000773 ! Fit after self-cal, rms=0.084085Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.166 mas, bpa=16.61 degrees ! Estimated noise=352.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338948 Jy ! Component: 100 - total flux cleaned = -0.000363525 Jy ! Component: 150 - total flux cleaned = -0.000342154 Jy ! Component: 200 - total flux cleaned = -0.000323161 Jy ! Total flux subtracted in 200 components = -0.000323161 Jy ! Clean residual min=-0.001869 max=0.002124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.120368 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.120368 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=0.084073Jy sigma=0.000771 ! Fit after self-cal, rms=0.084128Jy sigma=0.000771 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 (2.2, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207898 Jy ! Component: 100 - total flux cleaned = 0.00319531 Jy ! Component: 150 - total flux cleaned = 0.0035676 Jy ! Component: 200 - total flux cleaned = 0.00381058 Jy ! Total flux subtracted in 200 components = 0.00381058 Jy ! Clean residual min=-0.001620 max=0.001389 Jy/beam ! Clean residual mean=-0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.124179 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.124179 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=0.084062Jy sigma=0.000771 ! Fit after self-cal, rms=0.084041Jy sigma=0.000770 ! 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=0.084041Jy sigma=0.000770 ! Fit after self-cal, rms=0.084427Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=3.165 mas, bpa=16.72 degrees ! Estimated noise=351.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104857 Jy ! Component: 100 - total flux cleaned = 0.00148905 Jy ! Component: 150 - total flux cleaned = 0.00161142 Jy ! Component: 200 - total flux cleaned = 0.0017195 Jy ! Total flux subtracted in 200 components = 0.0017195 Jy ! Clean residual min=-0.001479 max=0.001268 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.125898 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.125898 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=0.084397Jy sigma=0.000770 ! Fit after self-cal, rms=0.084384Jy sigma=0.000770 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 = 0.000179029 Jy ! Component: 100 - total flux cleaned = 0.000308295 Jy ! Component: 150 - total flux cleaned = 0.000331235 Jy ! Component: 200 - total flux cleaned = 0.000309675 Jy ! Total flux subtracted in 200 components = 0.000309675 Jy ! Clean residual min=-0.001389 max=0.001262 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.126208 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.126208 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=0.084369Jy sigma=0.000770 ! Fit after self-cal, rms=0.084363Jy sigma=0.000770 ! 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=0.084363Jy sigma=0.000770 ! Fit after self-cal, rms=0.084512Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=4.522 mas, bpa=5.574 degrees ! Estimated noise=398.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338208 Jy ! Component: 100 - total flux cleaned = 0.000631165 Jy ! Component: 150 - total flux cleaned = 0.000824638 Jy ! Component: 200 - total flux cleaned = 0.000856893 Jy ! Total flux subtracted in 200 components = 0.000856893 Jy ! Clean residual min=-0.001321 max=0.001345 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.127065 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.127065 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=0.084502Jy sigma=0.000770 ! Fit after self-cal, rms=0.084494Jy sigma=0.000770 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 = 1.70484e-05 Jy ! Component: 100 - total flux cleaned = 0.000129529 Jy ! Component: 150 - total flux cleaned = 0.000171524 Jy ! Component: 200 - total flux cleaned = 0.000171818 Jy ! Total flux subtracted in 200 components = 0.000171818 Jy ! Clean residual min=-0.001254 max=0.001320 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.127237 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 128 components and 0.127237 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=0.084490Jy sigma=0.000769 ! Fit after self-cal, rms=0.084486Jy sigma=0.000769 ! 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=1.115 mas, bmaj=3.165 mas, bpa=16.78 degrees ! Estimated noise=351.554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 3.165 at 16.78 degrees (North through East) ! Clean map min=-0.0011691 max=0.074168 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=0.9024 mas, bmaj=2.763 mas, bpa=18.87 degrees ! Estimated noise=671.822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.064046 Jy ! Component: 100 - total flux cleaned = 0.0874982 Jy ! Component: 150 - total flux cleaned = 0.0998856 Jy ! Component: 200 - total flux cleaned = 0.106795 Jy ! Total flux subtracted in 200 components = 0.106795 Jy ! Clean residual min=-0.002494 max=0.003632 Jy/beam ! Clean residual mean=0.000024 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.106795 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.106795 Jy ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=3.165 mas, bpa=16.78 degrees ! Estimated noise=351.554 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 = 0.0062011 Jy ! Component: 100 - total flux cleaned = 0.0099383 Jy ! Component: 150 - total flux cleaned = 0.0125954 Jy ! Component: 200 - total flux cleaned = 0.014562 Jy ! Total flux subtracted in 200 components = 0.014562 Jy ! Clean residual min=-0.001604 max=0.002019 Jy/beam ! Clean residual mean=0.000010 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.121357 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 55 components and 0.121357 Jy ! Inverting map ! Added new window around map position (1.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187482 Jy ! Component: 100 - total flux cleaned = 0.00314139 Jy ! Component: 150 - total flux cleaned = 0.00413207 Jy ! Component: 200 - total flux cleaned = 0.00465486 Jy ! Total flux subtracted in 200 components = 0.00465486 Jy ! Clean residual min=-0.001336 max=0.001358 Jy/beam ! Clean residual mean=0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.126011 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.126011 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=2.322 mas, bmaj=4.522 mas, bpa=5.574 degrees ! Estimated noise=398.843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769833 Jy ! Component: 100 - total flux cleaned = 0.000923012 Jy ! Component: 150 - total flux cleaned = 0.000996509 Jy ! Component: 200 - total flux cleaned = 0.00109558 Jy ! Total flux subtracted in 200 components = 0.00109558 Jy ! Clean residual min=-0.001244 max=0.001372 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.127107 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 = 4.50846e-05 Jy ! Component: 100 - total flux cleaned = 0.000101415 Jy ! Component: 150 - total flux cleaned = 0.000154676 Jy ! Component: 200 - total flux cleaned = 0.000218 Jy ! Total flux subtracted in 200 components = 0.000218 Jy ! Clean residual min=-0.001226 max=0.001363 Jy/beam ! Clean residual mean=0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.127325 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.127325 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=3.165 mas, bpa=16.78 degrees ! Estimated noise=351.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.40946e-05 Jy ! Component: 100 - total flux cleaned = 2.33864e-06 Jy ! Component: 150 - total flux cleaned = 4.10705e-05 Jy ! Component: 200 - total flux cleaned = 7.74125e-05 Jy ! Total flux subtracted in 200 components = 7.74125e-05 Jy ! Clean residual min=-0.001225 max=0.001316 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.127402 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.127402 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=0.084475Jy sigma=0.000769 ! Fit after self-cal, rms=0.084456Jy sigma=0.000769 wmodel J0005-1648_X_2014_08_09_pus_map.mod ! Writing 124 model components to file: J0005-1648_X_2014_08_09_pus_map.mod wobs J0005-1648_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0005-1648_X_2014_08_09_pus_uvs.fits wwins J0005-1648_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0005-1648_X_2014_08_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 = 5.04016e-05 Jy ! Component: 100 - total flux cleaned = 7.11663e-05 Jy ! Component: 150 - total flux cleaned = 5.338e-05 Jy ! Component: 200 - total flux cleaned = 1.15772e-06 Jy ! Component: 250 - total flux cleaned = -4.74795e-05 Jy ! Component: 300 - total flux cleaned = -6.36468e-05 Jy ! Component: 350 - total flux cleaned = -7.87376e-05 Jy ! Component: 400 - total flux cleaned = -7.84197e-05 Jy ! Component: 450 - total flux cleaned = -5.01287e-05 Jy ! Component: 500 - total flux cleaned = -2.28128e-05 Jy ! Component: 550 - total flux cleaned = 3.03278e-05 Jy ! Component: 600 - total flux cleaned = 8.21623e-05 Jy ! Component: 650 - total flux cleaned = 0.000145328 Jy ! Component: 700 - total flux cleaned = 0.000182176 Jy ! Component: 750 - total flux cleaned = 0.000218073 Jy ! Component: 800 - total flux cleaned = 0.00022979 Jy ! Component: 850 - total flux cleaned = 0.000253094 Jy ! Component: 900 - total flux cleaned = 0.000276002 Jy ! Component: 950 - total flux cleaned = 0.000276112 Jy ! Component: 1000 - total flux cleaned = 0.000286672 Jy ! Component: 1050 - total flux cleaned = 0.000233162 Jy ! Component: 1100 - total flux cleaned = 0.00025432 Jy ! Component: 1150 - total flux cleaned = 0.000233777 Jy ! Component: 1200 - total flux cleaned = 0.000243911 Jy ! Component: 1250 - total flux cleaned = 0.000204133 Jy ! Component: 1300 - total flux cleaned = 0.000174982 Jy ! Component: 1350 - total flux cleaned = 0.000155663 Jy ! Component: 1400 - total flux cleaned = 0.000136928 Jy ! Component: 1450 - total flux cleaned = 0.000136937 Jy ! Component: 1500 - total flux cleaned = 0.000136878 Jy ! Component: 1550 - total flux cleaned = 0.000127896 Jy ! Component: 1600 - total flux cleaned = 0.000145464 Jy ! Component: 1650 - total flux cleaned = 0.000136755 Jy ! Component: 1700 - total flux cleaned = 0.00017129 Jy ! Component: 1750 - total flux cleaned = 0.000196858 Jy ! Component: 1800 - total flux cleaned = 0.000213608 Jy ! Component: 1850 - total flux cleaned = 0.000213605 Jy ! Component: 1900 - total flux cleaned = 0.000205448 Jy ! Component: 1950 - total flux cleaned = 0.000181061 Jy ! Component: 2000 - total flux cleaned = 0.000181091 Jy ! Total flux subtracted in 2048 components = 0.000173128 Jy ! Clean residual min=-0.000455 max=0.000422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.127576 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 248 components and 0.127576 Jy ![Exited script file: muppet] wmap "J0005-1648_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 3.165 at 16.78 degrees (North through East) ! Clean map min=-0.00092513 max=0.074388 Jy/beam ! Writing clean map to FITS file: J0005-1648_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0743879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151198 device "J0005-1648_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0005-1648_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.60977 0.60977 1.21954 2.43908 4.87816 9.75632 19.5126 39.0253 78.0506 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.115 x 3.165 at 16.78 degrees (North through East) ! Clean map min=-0.00092513 max=0.074388 Jy/beam quit ! Quitting program ! Log file J0005-1648_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:00:11 2016