! Started logfile: J2109-4110_X_2017_02_24_pus_uvs.log on Sat May 4 10:07:31 2019 obs J2109-4110_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2109-4110_X_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.5375 visibilities/baseline/integration-bin. ! Found source: J2109-4110 ! ! 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 1882 lines of history. ! ! Reading 4644 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 J2109-4110_X_2017_02_24_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767589Jy sigma=0.004383 ! Fit after self-cal, rms=0.736069Jy sigma=0.004294 ! 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=0.6573 mas, bmaj=2.133 mas, bpa=7.341 degrees ! Estimated noise=2517.02 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 = 0.20027 Jy ! Component: 100 - total flux cleaned = 0.278904 Jy ! Total flux subtracted in 100 components = 0.278904 Jy ! Clean residual min=-0.028292 max=0.055327 Jy/beam ! Clean residual mean=-0.000114 rms=0.009258 Jy/beam ! Combined flux in latest and established models = 0.278904 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.278904 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=0.189214Jy sigma=0.001070 ! Fit after self-cal, rms=0.189044Jy sigma=0.001069 ! 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=0.8242 mas, bmaj=2.644 mas, bpa=6.388 degrees ! Estimated noise=1775.89 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 = 0.0710244 Jy ! Component: 100 - total flux cleaned = 0.106819 Jy ! Component: 150 - total flux cleaned = 0.125544 Jy ! Component: 200 - total flux cleaned = 0.135373 Jy ! Total flux subtracted in 200 components = 0.135373 Jy ! Clean residual min=-0.025102 max=0.057654 Jy/beam ! Clean residual mean=0.000112 rms=0.010426 Jy/beam ! Combined flux in latest and established models = 0.414277 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.414277 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=0.170675Jy sigma=0.000861 ! Fit after self-cal, rms=0.170377Jy sigma=0.000860 ! Inverting map ! Added new window around map position (3.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0547273 Jy ! Component: 100 - total flux cleaned = 0.081198 Jy ! Component: 150 - total flux cleaned = 0.0938338 Jy ! Component: 200 - total flux cleaned = 0.0981475 Jy ! Total flux subtracted in 200 components = 0.0981475 Jy ! Clean residual min=-0.017690 max=0.033069 Jy/beam ! Clean residual mean=0.000089 rms=0.006017 Jy/beam ! Combined flux in latest and established models = 0.512425 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 58 components and 0.512425 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=0.152753Jy sigma=0.000735 ! Fit after self-cal, rms=0.150058Jy sigma=0.000710 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.45 KP 0.94 ! LA 1.00 MK 0.99 NL 1.33 OV 1.00 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.35 KP 0.97 ! LA 0.99 MK 0.90 NL 1.40 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 3.78 KP 0.92 ! LA 0.98 MK 0.90 NL 1.35 OV 1.02 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.90 KP 0.91 ! LA 0.96 MK 0.96 NL 1.68 OV 1.07 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.55 KP 0.91 ! LA 0.94 MK 0.97 NL 1.49 OV 1.02 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.16 KP 0.90 ! LA 1.00 MK 0.90 NL 1.35 OV 1.03 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.65 KP 0.91 ! LA 0.95 MK 0.93 NL 1.45 OV 1.03 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.66 KP 0.91 ! LA 0.99 MK 0.94 NL 1.43 OV 1.05 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.42 KP 0.92 ! LA 1.01 MK 1.00 NL 1.38 OV 1.02 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.48 KP 0.96 ! LA 0.95 MK 1.06 NL 1.57 OV 0.98 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.54 KP 0.91 ! LA 0.93 MK 1.00 NL 1.34 OV 1.02 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.99 KP 1.01 ! LA 0.97 MK 0.95 NL 1.31 OV 1.02 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.150058Jy sigma=0.000710 ! Fit after self-cal, rms=0.204191Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8097 mas, bmaj=2.618 mas, bpa=6.716 degrees ! Estimated noise=1794.7 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 = 0.011819 Jy ! Component: 100 - total flux cleaned = 0.0121476 Jy ! Component: 150 - total flux cleaned = 0.0125843 Jy ! Component: 200 - total flux cleaned = 0.0125906 Jy ! Total flux subtracted in 200 components = 0.0125906 Jy ! Clean residual min=-0.010583 max=0.009831 Jy/beam ! Clean residual mean=0.000081 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.525015 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.525015 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=0.203139Jy sigma=0.000651 ! Fit after self-cal, rms=0.204162Jy sigma=0.000650 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.204162Jy sigma=0.000650 ! Fit after self-cal, rms=0.211818Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8131 mas, bmaj=2.656 mas, bpa=6.615 degrees ! Estimated noise=1792.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378087 Jy ! Component: 100 - total flux cleaned = 0.00391701 Jy ! Component: 150 - total flux cleaned = 0.00391877 Jy ! Component: 200 - total flux cleaned = 0.00391796 Jy ! Total flux subtracted in 200 components = 0.00391796 Jy ! Clean residual min=-0.007795 max=0.008633 Jy/beam ! Clean residual mean=0.000007 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.528933 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.528933 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=0.211566Jy sigma=0.000632 ! Fit after self-cal, rms=0.211457Jy sigma=0.000632 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (10.6, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814702 Jy ! Component: 100 - total flux cleaned = 0.0121965 Jy ! Component: 150 - total flux cleaned = 0.0150365 Jy ! Component: 200 - total flux cleaned = 0.0166513 Jy ! Total flux subtracted in 200 components = 0.0166513 Jy ! Clean residual min=-0.006879 max=0.005801 Jy/beam ! Clean residual mean=0.000049 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.545584 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.545584 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=0.211045Jy sigma=0.000628 ! Fit after self-cal, rms=0.211090Jy sigma=0.000628 ! 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=0.211090Jy sigma=0.000628 ! Fit after self-cal, rms=0.211137Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8137 mas, bmaj=2.663 mas, bpa=6.629 degrees ! Estimated noise=1788.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304834 Jy ! Component: 100 - total flux cleaned = 0.0048485 Jy ! Component: 150 - total flux cleaned = 0.0054947 Jy ! Component: 200 - total flux cleaned = 0.00564015 Jy ! Total flux subtracted in 200 components = 0.00564015 Jy ! Clean residual min=-0.006470 max=0.005640 Jy/beam ! Clean residual mean=0.000026 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.551225 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.551225 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=0.211002Jy sigma=0.000627 ! Fit after self-cal, rms=0.210974Jy sigma=0.000627 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 = 0.00120219 Jy ! Component: 100 - total flux cleaned = 0.00141569 Jy ! Component: 150 - total flux cleaned = 0.00168415 Jy ! Component: 200 - total flux cleaned = 0.00181014 Jy ! Total flux subtracted in 200 components = 0.00181014 Jy ! Clean residual min=-0.006352 max=0.005601 Jy/beam ! Clean residual mean=0.000028 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.553035 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.553035 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=0.210881Jy sigma=0.000626 ! Fit after self-cal, rms=0.210870Jy sigma=0.000626 ! 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=0.210870Jy sigma=0.000626 ! Fit after self-cal, rms=0.210707Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.568 mas, bmaj=8.264 mas, bpa=0.6271 degrees ! Estimated noise=2289.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335479 Jy ! Component: 100 - total flux cleaned = 0.00521855 Jy ! Component: 150 - total flux cleaned = 0.00577028 Jy ! Component: 200 - total flux cleaned = 0.00597302 Jy ! Total flux subtracted in 200 components = 0.00597302 Jy ! Clean residual min=-0.004705 max=0.005864 Jy/beam ! Clean residual mean=0.000037 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.559008 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 132 components and 0.559008 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=0.210704Jy sigma=0.000626 ! Fit after self-cal, rms=0.210668Jy sigma=0.000626 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 = 0.00124743 Jy ! Component: 100 - total flux cleaned = 0.00150204 Jy ! Component: 150 - total flux cleaned = 0.00154989 Jy ! Component: 200 - total flux cleaned = 0.00164529 Jy ! Total flux subtracted in 200 components = 0.00164529 Jy ! Clean residual min=-0.004488 max=0.005780 Jy/beam ! Clean residual mean=0.000038 rms=0.001750 Jy/beam ! Combined flux in latest and established models = 0.560653 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 137 components and 0.560653 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=0.210653Jy sigma=0.000626 ! Fit after self-cal, rms=0.210638Jy sigma=0.000626 ! 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=0.8141 mas, bmaj=2.665 mas, bpa=6.621 degrees ! Estimated noise=1787.59 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.665 at 6.621 degrees (North through East) ! Clean map min=-0.0053122 max=0.26389 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=0.6474 mas, bmaj=2.135 mas, bpa=7.632 degrees ! Estimated noise=2545.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20207 Jy ! Component: 100 - total flux cleaned = 0.285786 Jy ! Component: 150 - total flux cleaned = 0.339462 Jy ! Component: 200 - total flux cleaned = 0.377618 Jy ! Total flux subtracted in 200 components = 0.377618 Jy ! Clean residual min=-0.014835 max=0.026331 Jy/beam ! Clean residual mean=-0.000082 rms=0.005109 Jy/beam ! Combined flux in latest and established models = 0.377618 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.377618 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.665 mas, bpa=6.621 degrees ! Estimated noise=1787.59 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 (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458479 Jy ! Component: 100 - total flux cleaned = 0.0766878 Jy ! Component: 150 - total flux cleaned = 0.0982758 Jy ! Component: 200 - total flux cleaned = 0.113533 Jy ! Total flux subtracted in 200 components = 0.113533 Jy ! Clean residual min=-0.007049 max=0.009049 Jy/beam ! Clean residual mean=-0.000047 rms=0.002957 Jy/beam ! Combined flux in latest and established models = 0.49115 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 90 components and 0.49115 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=2.568 mas, bmaj=8.264 mas, bpa=0.6271 degrees ! Estimated noise=2289.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186595 Jy ! Component: 100 - total flux cleaned = 0.0312769 Jy ! Component: 150 - total flux cleaned = 0.0404586 Jy ! Component: 200 - total flux cleaned = 0.0473941 Jy ! Total flux subtracted in 200 components = 0.0473941 Jy ! Clean residual min=-0.005413 max=0.006473 Jy/beam ! Clean residual mean=-0.000014 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.538544 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 = 0.00530801 Jy ! Component: 100 - total flux cleaned = 0.00938187 Jy ! Component: 150 - total flux cleaned = 0.0125168 Jy ! Component: 200 - total flux cleaned = 0.0149337 Jy ! Total flux subtracted in 200 components = 0.0149337 Jy ! Clean residual min=-0.004603 max=0.005196 Jy/beam ! Clean residual mean=0.000016 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.553478 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 177 components and 0.553478 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.665 mas, bpa=6.621 degrees ! Estimated noise=1787.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161685 Jy ! Component: 100 - total flux cleaned = 0.00209224 Jy ! Component: 150 - total flux cleaned = 0.00239186 Jy ! Component: 200 - total flux cleaned = 0.00247982 Jy ! Total flux subtracted in 200 components = 0.00247982 Jy ! Clean residual min=-0.005352 max=0.004217 Jy/beam ! Clean residual mean=0.000012 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.555958 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 196 components and 0.555958 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=0.209975Jy sigma=0.000624 ! Fit after self-cal, rms=0.209693Jy sigma=0.000624 wmodel J2109-4110_X_2017_02_24_pus_map.mod ! Writing 196 model components to file: J2109-4110_X_2017_02_24_pus_map.mod wobs J2109-4110_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2109-4110_X_2017_02_24_pus_uvs.fits wwins J2109-4110_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J2109-4110_X_2017_02_24_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 = -0.000467555 Jy ! Component: 100 - total flux cleaned = -0.000102476 Jy ! Component: 150 - total flux cleaned = 0.000356174 Jy ! Component: 200 - total flux cleaned = 0.00078623 Jy ! Component: 250 - total flux cleaned = 0.00107808 Jy ! Component: 300 - total flux cleaned = 0.00107637 Jy ! Component: 350 - total flux cleaned = 0.001022 Jy ! Component: 400 - total flux cleaned = 0.000815431 Jy ! Component: 450 - total flux cleaned = 0.000816271 Jy ! Component: 500 - total flux cleaned = 0.000669237 Jy ! Component: 550 - total flux cleaned = 0.000669045 Jy ! Component: 600 - total flux cleaned = 0.000484245 Jy ! Component: 650 - total flux cleaned = 0.000439846 Jy ! Component: 700 - total flux cleaned = 0.000394972 Jy ! Component: 750 - total flux cleaned = 0.000308574 Jy ! Component: 800 - total flux cleaned = 0.000182823 Jy ! Component: 850 - total flux cleaned = 0.000141154 Jy ! Component: 900 - total flux cleaned = 5.95976e-05 Jy ! Component: 950 - total flux cleaned = -0.000139196 Jy ! Component: 1000 - total flux cleaned = -0.000177849 Jy ! Component: 1050 - total flux cleaned = -0.000216083 Jy ! Component: 1100 - total flux cleaned = -0.00029156 Jy ! Component: 1150 - total flux cleaned = -0.000290795 Jy ! Component: 1200 - total flux cleaned = -0.000289912 Jy ! Component: 1250 - total flux cleaned = -0.000325961 Jy ! Component: 1300 - total flux cleaned = -0.000468293 Jy ! Component: 1350 - total flux cleaned = -0.000539168 Jy ! Component: 1400 - total flux cleaned = -0.000643058 Jy ! Component: 1450 - total flux cleaned = -0.000744972 Jy ! Component: 1500 - total flux cleaned = -0.000845425 Jy ! Component: 1550 - total flux cleaned = -0.000845615 Jy ! Component: 1600 - total flux cleaned = -0.000975909 Jy ! Component: 1650 - total flux cleaned = -0.00100796 Jy ! Component: 1700 - total flux cleaned = -0.00110356 Jy ! Component: 1750 - total flux cleaned = -0.0011351 Jy ! Component: 1800 - total flux cleaned = -0.00125968 Jy ! Component: 1850 - total flux cleaned = -0.00138201 Jy ! Component: 1900 - total flux cleaned = -0.00147329 Jy ! Component: 1950 - total flux cleaned = -0.00162245 Jy ! Component: 2000 - total flux cleaned = -0.00171129 Jy ! Total flux subtracted in 2048 components = -0.00176975 Jy ! Clean residual min=-0.001948 max=0.001604 Jy/beam ! Clean residual mean=0.000006 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.554188 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 333 components and 0.554188 Jy ![Exited script file: muppet] wmap "J2109-4110_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.665 at 6.621 degrees (North through East) ! Clean map min=-0.0039626 max=0.27528 Jy/beam ! Writing clean map to FITS file: J2109-4110_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.275285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000569178 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.62028 0.62028 1.24056 2.48112 4.96224 9.92448 19.849 39.6979 79.3958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.275 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.665 at 6.621 degrees (North through East) ! Clean map min=-0.0039626 max=0.27528 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 J2109-4110_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:07:32 2019