! Started logfile: J0040-3243_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:01:33 2016 obs J0040-3243_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0040-3243_X_2014_08_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777971 visibilities/baseline/integration-bin. ! Found source: J0040-3243 ! ! 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 48312 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 J0040-3243_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927672Jy sigma=0.008411 ! Fit after self-cal, rms=0.894738Jy sigma=0.008150 ! 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=0.7921 mas, bmaj=3.404 mas, bpa=16.35 degrees ! Estimated noise=713.662 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 = 0.0838042 Jy ! Component: 100 - total flux cleaned = 0.105007 Jy ! Total flux subtracted in 100 components = 0.105007 Jy ! Clean residual min=-0.006224 max=0.010062 Jy/beam ! Clean residual mean=-0.000061 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.105007 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.105007 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=0.106631Jy sigma=0.000845 ! Fit after self-cal, rms=0.106560Jy sigma=0.000844 ! 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=1.035 mas, bmaj=4.044 mas, bpa=15.19 degrees ! Estimated noise=361.368 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 = 0.0187733 Jy ! Component: 100 - total flux cleaned = 0.0286711 Jy ! Component: 150 - total flux cleaned = 0.0344324 Jy ! Component: 200 - total flux cleaned = 0.0379171 Jy ! Total flux subtracted in 200 components = 0.0379171 Jy ! Clean residual min=-0.006210 max=0.006427 Jy/beam ! Clean residual mean=0.000055 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.142924 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 47 components and 0.142924 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=0.103625Jy sigma=0.000808 ! Fit after self-cal, rms=0.103625Jy sigma=0.000807 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.05 HN 1.20 KP 0.92 ! LA 0.97 MK 1.00* NL 1.07 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.07 HN 1.09 KP 0.86 ! LA 0.99 MK 1.00* NL 1.02 OV 0.95 ! PT 0.96 SC 1.47 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.18 KP 0.82 ! LA 1.00 MK 1.00* NL 1.01 OV 0.94 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.24 KP 0.79 ! LA 1.02 MK 1.00* NL 1.04 OV 0.95 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 1.07 KP 0.73 ! LA 0.98 MK 1.00* NL 1.04 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.08 HN 1.13 KP 0.73 ! LA 0.99 MK 1.00* NL 1.06 OV 0.96 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.18 HN 1.28 KP 0.81 ! LA 1.04 MK 1.00* NL 1.12 OV 1.06 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.16 HN 1.23 KP 0.74 ! LA 1.02 MK 1.00* NL 1.04 OV 1.01 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.13 KP 0.76 ! LA 1.01 MK 1.00* NL 1.06 OV 1.00 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.09 KP 0.77 ! LA 1.04 MK 1.00* NL 1.03 OV 1.01 ! PT 0.94 SC 1.32 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.21 KP 0.81 ! LA 1.03 MK 1.00* NL 1.06 OV 0.97 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.08 HN 1.14 KP 0.85 ! LA 1.01 MK 1.00* NL 1.03 OV 0.97 ! PT 0.97 SC 0.93 ! ! ! Fit before self-cal, rms=0.103625Jy sigma=0.000807 ! Fit after self-cal, rms=0.109888Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=4.12 mas, bpa=15.37 degrees ! Estimated noise=361.237 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 = -0.00228379 Jy ! Component: 100 - total flux cleaned = -0.00259198 Jy ! Component: 150 - total flux cleaned = -0.00277395 Jy ! Component: 200 - total flux cleaned = -0.00290103 Jy ! Total flux subtracted in 200 components = -0.00290103 Jy ! Clean residual min=-0.003627 max=0.004841 Jy/beam ! Clean residual mean=0.000003 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.140023 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.140023 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=0.109819Jy sigma=0.000788 ! Fit after self-cal, rms=0.110018Jy sigma=0.000788 ! 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=0.110018Jy sigma=0.000788 ! Fit after self-cal, rms=0.129085Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.12 mas, bpa=15.27 degrees ! Estimated noise=363.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000349335 Jy ! Component: 100 - total flux cleaned = -0.000595654 Jy ! Component: 150 - total flux cleaned = -0.000697892 Jy ! Component: 200 - total flux cleaned = -0.00075568 Jy ! Total flux subtracted in 200 components = -0.00075568 Jy ! Clean residual min=-0.002098 max=0.004641 Jy/beam ! Clean residual mean=-0.000004 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.139267 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.139267 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=0.129054Jy sigma=0.000776 ! Fit after self-cal, rms=0.129327Jy sigma=0.000776 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 (3.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404233 Jy ! Component: 100 - total flux cleaned = 0.00586742 Jy ! Component: 150 - total flux cleaned = 0.00681463 Jy ! Component: 200 - total flux cleaned = 0.00715886 Jy ! Total flux subtracted in 200 components = 0.00715886 Jy ! Clean residual min=-0.001784 max=0.002017 Jy/beam ! Clean residual mean=0.000009 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.146426 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.146426 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=0.129227Jy sigma=0.000774 ! Fit after self-cal, rms=0.129229Jy sigma=0.000774 ! 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=0.129229Jy sigma=0.000774 ! Fit after self-cal, rms=0.137497Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=4.123 mas, bpa=15.31 degrees ! Estimated noise=362.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129984 Jy ! Component: 100 - total flux cleaned = 0.00142171 Jy ! Component: 150 - total flux cleaned = 0.001544 Jy ! Component: 200 - total flux cleaned = 0.00157096 Jy ! Total flux subtracted in 200 components = 0.00157096 Jy ! Clean residual min=-0.001416 max=0.001726 Jy/beam ! Clean residual mean=-0.000005 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.147997 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.147997 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=0.137464Jy sigma=0.000773 ! Fit after self-cal, rms=0.137525Jy sigma=0.000773 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 (9, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160976 Jy ! Component: 100 - total flux cleaned = 0.00236028 Jy ! Component: 150 - total flux cleaned = 0.0028992 Jy ! Component: 200 - total flux cleaned = 0.00330861 Jy ! Total flux subtracted in 200 components = 0.00330861 Jy ! Clean residual min=-0.001348 max=0.001020 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.151306 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 134 components and 0.151306 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=0.137498Jy sigma=0.000772 ! Fit after self-cal, rms=0.137503Jy sigma=0.000772 ! 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=0.137503Jy sigma=0.000772 ! Fit after self-cal, rms=0.139031Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=7.049 mas, bpa=4.108 degrees ! Estimated noise=401.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.11938e-05 Jy ! Component: 100 - total flux cleaned = 0.00045245 Jy ! Component: 150 - total flux cleaned = 0.000756446 Jy ! Component: 200 - total flux cleaned = 0.000887143 Jy ! Total flux subtracted in 200 components = 0.000887143 Jy ! Clean residual min=-0.001249 max=0.000957 Jy/beam ! Clean residual mean=0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.152193 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 151 components and 0.152193 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=0.139021Jy sigma=0.000772 ! Fit after self-cal, rms=0.139042Jy sigma=0.000772 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 = 5.29665e-05 Jy ! Component: 100 - total flux cleaned = 0.000287194 Jy ! Component: 150 - total flux cleaned = 0.000416164 Jy ! Component: 200 - total flux cleaned = 0.000506352 Jy ! Total flux subtracted in 200 components = 0.000506352 Jy ! Clean residual min=-0.001234 max=0.000884 Jy/beam ! Clean residual mean=0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.152699 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 163 components and 0.152699 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=0.139037Jy sigma=0.000772 ! Fit after self-cal, rms=0.139042Jy sigma=0.000772 ! 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=1.045 mas, bmaj=4.128 mas, bpa=15.33 degrees ! Estimated noise=361.228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 4.128 at 15.33 degrees (North through East) ! Clean map min=-0.001246 max=0.10657 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=0.7897 mas, bmaj=3.435 mas, bpa=16.48 degrees ! Estimated noise=723.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843963 Jy ! Component: 100 - total flux cleaned = 0.105083 Jy ! Component: 150 - total flux cleaned = 0.115576 Jy ! Component: 200 - total flux cleaned = 0.122432 Jy ! Total flux subtracted in 200 components = 0.122432 Jy ! Clean residual min=-0.002987 max=0.003813 Jy/beam ! Clean residual mean=-0.000041 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.122432 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.122432 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.128 mas, bpa=15.33 degrees ! Estimated noise=361.228 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) ! Added new window around map position (1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758532 Jy ! Component: 100 - total flux cleaned = 0.0125023 Jy ! Component: 150 - total flux cleaned = 0.0158535 Jy ! Component: 200 - total flux cleaned = 0.018223 Jy ! Total flux subtracted in 200 components = 0.018223 Jy ! Clean residual min=-0.001545 max=0.001609 Jy/beam ! Clean residual mean=-0.000025 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.140655 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 119 components and 0.140655 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=2.407 mas, bmaj=7.049 mas, bpa=4.108 degrees ! Estimated noise=401.888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255686 Jy ! Component: 100 - total flux cleaned = 0.00436371 Jy ! Component: 150 - total flux cleaned = 0.0057405 Jy ! Component: 200 - total flux cleaned = 0.00683842 Jy ! Total flux subtracted in 200 components = 0.00683842 Jy ! Clean residual min=-0.001034 max=0.001052 Jy/beam ! Clean residual mean=-0.000014 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.147493 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 = 0.000887125 Jy ! Component: 100 - total flux cleaned = 0.00162464 Jy ! Component: 150 - total flux cleaned = 0.00224989 Jy ! Component: 200 - total flux cleaned = 0.00278136 Jy ! Total flux subtracted in 200 components = 0.00278136 Jy ! Clean residual min=-0.000950 max=0.000914 Jy/beam ! Clean residual mean=-0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.150274 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 194 components and 0.150274 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=4.128 mas, bpa=15.33 degrees ! Estimated noise=361.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542178 Jy ! Component: 100 - total flux cleaned = 0.00080129 Jy ! Component: 150 - total flux cleaned = 0.00107837 Jy ! Component: 200 - total flux cleaned = 0.00125698 Jy ! Total flux subtracted in 200 components = 0.00125698 Jy ! Clean residual min=-0.001059 max=0.001069 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.151531 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 211 components and 0.151531 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=0.139013Jy sigma=0.000772 ! Fit after self-cal, rms=0.138990Jy sigma=0.000772 wmodel J0040-3243_X_2014_08_09_pus_map.mod ! Writing 211 model components to file: J0040-3243_X_2014_08_09_pus_map.mod wobs J0040-3243_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0040-3243_X_2014_08_09_pus_uvs.fits wwins J0040-3243_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0040-3243_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 = -0.000470415 Jy ! Component: 100 - total flux cleaned = -0.000591419 Jy ! Component: 150 - total flux cleaned = -0.000654187 Jy ! Component: 200 - total flux cleaned = -0.000654256 Jy ! Component: 250 - total flux cleaned = -0.000682467 Jy ! Component: 300 - total flux cleaned = -0.000695868 Jy ! Component: 350 - total flux cleaned = -0.000734999 Jy ! Component: 400 - total flux cleaned = -0.000747594 Jy ! Component: 450 - total flux cleaned = -0.000747609 Jy ! Component: 500 - total flux cleaned = -0.000747424 Jy ! Component: 550 - total flux cleaned = -0.000724007 Jy ! Component: 600 - total flux cleaned = -0.000712657 Jy ! Component: 650 - total flux cleaned = -0.000690649 Jy ! Component: 700 - total flux cleaned = -0.000669501 Jy ! Component: 750 - total flux cleaned = -0.000669724 Jy ! Component: 800 - total flux cleaned = -0.00065946 Jy ! Component: 850 - total flux cleaned = -0.000679674 Jy ! Component: 900 - total flux cleaned = -0.000719319 Jy ! Component: 950 - total flux cleaned = -0.000758318 Jy ! Component: 1000 - total flux cleaned = -0.000825442 Jy ! Component: 1050 - total flux cleaned = -0.000891555 Jy ! Component: 1100 - total flux cleaned = -0.000919387 Jy ! Component: 1150 - total flux cleaned = -0.000956167 Jy ! Component: 1200 - total flux cleaned = -0.000992505 Jy ! Component: 1250 - total flux cleaned = -0.00103718 Jy ! Component: 1300 - total flux cleaned = -0.0010812 Jy ! Component: 1350 - total flux cleaned = -0.00111602 Jy ! Component: 1400 - total flux cleaned = -0.00116735 Jy ! Component: 1450 - total flux cleaned = -0.0012011 Jy ! Component: 1500 - total flux cleaned = -0.00123436 Jy ! Component: 1550 - total flux cleaned = -0.00125089 Jy ! Component: 1600 - total flux cleaned = -0.00130781 Jy ! Component: 1650 - total flux cleaned = -0.0013239 Jy ! Component: 1700 - total flux cleaned = -0.0013478 Jy ! Component: 1750 - total flux cleaned = -0.00137935 Jy ! Component: 1800 - total flux cleaned = -0.00142593 Jy ! Component: 1850 - total flux cleaned = -0.00145661 Jy ! Component: 1900 - total flux cleaned = -0.00147176 Jy ! Component: 1950 - total flux cleaned = -0.0014793 Jy ! Component: 2000 - total flux cleaned = -0.00151654 Jy ! Total flux subtracted in 2048 components = -0.00153865 Jy ! Clean residual min=-0.000434 max=0.000429 Jy/beam ! Clean residual mean=-0.000004 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.149993 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 346 components and 0.149993 Jy ![Exited script file: muppet] wmap "J0040-3243_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 4.128 at 15.33 degrees (North through East) ! Clean map min=-0.00086655 max=0.10798 Jy/beam ! Writing clean map to FITS file: J0040-3243_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 0.107984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148929 device "J0040-3243_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0040-3243_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413754 0.413754 0.827507 1.65501 3.31003 6.62006 13.2401 26.4802 52.9605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 4.128 at 15.33 degrees (North through East) ! Clean map min=-0.00086655 max=0.10798 Jy/beam quit ! Quitting program ! Log file J0040-3243_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:01:37 2016