! Started logfile: J1023-1140_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:04:56 2016 obs J1023-1140_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1023-1140_X_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978324 visibilities/baseline/integration-bin. ! Found source: J1023-1140 ! ! 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 338 lines of history. ! ! Reading 64452 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 J1023-1140_X_2015_03_17_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998772Jy sigma=0.010667 ! Fit after self-cal, rms=0.965628Jy sigma=0.010327 ! 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=0.6527 mas, bmaj=1.702 mas, bpa=-1.544 degrees ! Estimated noise=567.526 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 = 0.0267524 Jy ! Component: 100 - total flux cleaned = 0.0326183 Jy ! Total flux subtracted in 100 components = 0.0326183 Jy ! Clean residual min=-0.001773 max=0.002066 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0326183 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0326183 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=0.080194Jy sigma=0.000770 ! Fit after self-cal, rms=0.078841Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439613 Jy ! Component: 100 - total flux cleaned = 0.00594032 Jy ! Total flux subtracted in 100 components = 0.00594032 Jy ! Clean residual min=-0.001721 max=0.001898 Jy/beam ! Clean residual mean=-0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0385586 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0385586 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=0.078423Jy sigma=0.000751 ! Fit after self-cal, rms=0.078409Jy sigma=0.000751 ! 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=0.8062 mas, bmaj=2 mas, bpa=-1.676 degrees ! Estimated noise=266.822 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 = 0.00270607 Jy ! Component: 100 - total flux cleaned = 0.00415792 Jy ! Component: 150 - total flux cleaned = 0.00499328 Jy ! Component: 200 - total flux cleaned = 0.00547723 Jy ! Total flux subtracted in 200 components = 0.00547723 Jy ! Clean residual min=-0.002049 max=0.002153 Jy/beam ! Clean residual mean=-0.000008 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0440358 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0440358 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=0.078282Jy sigma=0.000750 ! Fit after self-cal, rms=0.078276Jy sigma=0.000750 ! 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 1.05 FD 1.06 HN 1.08 KP 0.92 ! LA 0.95 MK 1.03 NL 1.13 OV 1.11 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.08 KP 0.91 ! LA 0.93 MK 1.06 NL 1.14 OV 1.15 ! PT 0.86 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.97 KP 0.92 ! LA 1.06 MK 1.09 NL 1.07 OV 1.07 ! PT 0.81 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.15 KP 0.87 ! LA 1.00 MK 1.03 NL 1.08 OV 1.04 ! PT 0.81 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.94 KP 0.86 ! LA 1.01 MK 1.07 NL 1.08 OV 1.08 ! PT 0.86 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.01 KP 0.82 ! LA 1.02 MK 1.04 NL 1.09 OV 1.13 ! PT 0.77 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.07 KP 0.78 ! LA 1.00 MK 1.08 NL 1.14 OV 1.06 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.01 KP 0.83 ! LA 1.07 MK 1.01 NL 1.19 OV 1.08 ! PT 0.76 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.94 KP 0.88 ! LA 1.06 MK 0.96 NL 1.07 OV 1.15 ! PT 0.79 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 0.81 ! LA 1.01 MK 1.00 NL 1.05 OV 1.02 ! PT 0.83 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.93 KP 0.88 ! LA 0.98 MK 0.94 NL 1.05 OV 1.11 ! PT 0.82 SC 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.87 KP 0.98 ! LA 1.01 MK 0.84 NL 1.09 OV 1.07 ! PT 0.76 SC 0.93 ! ! ! Fit before self-cal, rms=0.078276Jy sigma=0.000750 ! Fit after self-cal, rms=0.073783Jy sigma=0.000748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=2.021 mas, bpa=-1.698 degrees ! Estimated noise=265.94 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 (-1.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157348 Jy ! Component: 100 - total flux cleaned = 0.00231338 Jy ! Component: 150 - total flux cleaned = 0.00256598 Jy ! Component: 200 - total flux cleaned = 0.00279001 Jy ! Total flux subtracted in 200 components = 0.00279001 Jy ! Clean residual min=-0.000932 max=0.001122 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0468258 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0468258 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=0.073750Jy sigma=0.000747 ! Fit after self-cal, rms=0.073596Jy sigma=0.000746 ! Inverting map ! Added new window around map position (-3.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141041 Jy ! Component: 100 - total flux cleaned = 0.00225041 Jy ! Component: 150 - total flux cleaned = 0.00285075 Jy ! Component: 200 - total flux cleaned = 0.00319177 Jy ! Total flux subtracted in 200 components = 0.00319177 Jy ! Clean residual min=-0.000926 max=0.001024 Jy/beam ! Clean residual mean=0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0500176 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.0500176 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=0.073566Jy sigma=0.000746 ! Fit after self-cal, rms=0.073546Jy sigma=0.000746 ! 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=0.073546Jy sigma=0.000746 ! Fit after self-cal, rms=0.073274Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8124 mas, bmaj=2.019 mas, bpa=-1.849 degrees ! Estimated noise=266.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923617 Jy ! Component: 100 - total flux cleaned = 0.00130171 Jy ! Component: 150 - total flux cleaned = 0.00150696 Jy ! Component: 200 - total flux cleaned = 0.00159019 Jy ! Total flux subtracted in 200 components = 0.00159019 Jy ! Clean residual min=-0.000798 max=0.001029 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0516078 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.0516078 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=0.073260Jy sigma=0.000745 ! Fit after self-cal, rms=0.073248Jy sigma=0.000745 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 = 0.000726861 Jy ! Component: 100 - total flux cleaned = 0.000990967 Jy ! Component: 150 - total flux cleaned = 0.00110574 Jy ! Component: 200 - total flux cleaned = 0.0011659 Jy ! Total flux subtracted in 200 components = 0.0011659 Jy ! Clean residual min=-0.000812 max=0.000992 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0527737 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0527737 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=0.073238Jy sigma=0.000745 ! Fit after self-cal, rms=0.073231Jy sigma=0.000744 ! 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=0.073231Jy sigma=0.000744 ! Fit after self-cal, rms=0.073334Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=2.014 mas, bpa=-1.957 degrees ! Estimated noise=266.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000648252 Jy ! Component: 100 - total flux cleaned = 0.000878534 Jy ! Component: 150 - total flux cleaned = 0.00100181 Jy ! Component: 200 - total flux cleaned = 0.0011142 Jy ! Total flux subtracted in 200 components = 0.0011142 Jy ! Clean residual min=-0.000797 max=0.000991 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0538879 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0538879 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=0.073326Jy sigma=0.000744 ! Fit after self-cal, rms=0.073330Jy sigma=0.000744 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 = 0.00041779 Jy ! Component: 100 - total flux cleaned = 0.000508418 Jy ! Component: 150 - total flux cleaned = 0.000535281 Jy ! Component: 200 - total flux cleaned = 0.000586465 Jy ! Total flux subtracted in 200 components = 0.000586465 Jy ! Clean residual min=-0.000797 max=0.000917 Jy/beam ! Clean residual mean=0.000002 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0544744 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.0544744 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=0.073324Jy sigma=0.000744 ! Fit after self-cal, rms=0.073323Jy sigma=0.000744 ! 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=0.073323Jy sigma=0.000744 ! Fit after self-cal, rms=0.073415Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=3.924 mas, bpa=1.481 degrees ! Estimated noise=352.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056876 Jy ! Component: 100 - total flux cleaned = 0.000749403 Jy ! Component: 150 - total flux cleaned = 0.000778245 Jy ! Component: 200 - total flux cleaned = 0.00078625 Jy ! Total flux subtracted in 200 components = 0.00078625 Jy ! Clean residual min=-0.001013 max=0.001001 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0552606 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.0552606 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=0.073413Jy sigma=0.000744 ! Fit after self-cal, rms=0.073414Jy sigma=0.000744 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 = 0.000243369 Jy ! Component: 100 - total flux cleaned = 0.000252324 Jy ! Component: 150 - total flux cleaned = 0.000252257 Jy ! Component: 200 - total flux cleaned = 0.000264762 Jy ! Total flux subtracted in 200 components = 0.000264762 Jy ! Clean residual min=-0.001005 max=0.001040 Jy/beam ! Clean residual mean=0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0555254 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.0555254 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=0.073412Jy sigma=0.000744 ! Fit after self-cal, rms=0.073412Jy sigma=0.000744 ! 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=0.8084 mas, bmaj=2.011 mas, bpa=-2.019 degrees ! Estimated noise=266.127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.011 at -2.019 degrees (North through East) ! Clean map min=-0.001194 max=0.038444 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=0.6527 mas, bmaj=1.702 mas, bpa=-2.037 degrees ! Estimated noise=568.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294906 Jy ! Component: 100 - total flux cleaned = 0.0363624 Jy ! Component: 150 - total flux cleaned = 0.0399645 Jy ! Component: 200 - total flux cleaned = 0.0426799 Jy ! Total flux subtracted in 200 components = 0.0426799 Jy ! Clean residual min=-0.001517 max=0.001651 Jy/beam ! Clean residual mean=-0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0426799 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0426799 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.011 mas, bpa=-2.019 degrees ! Estimated noise=266.127 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 (0, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354645 Jy ! Component: 100 - total flux cleaned = 0.0060418 Jy ! Component: 150 - total flux cleaned = 0.00789946 Jy ! Component: 200 - total flux cleaned = 0.00933532 Jy ! Total flux subtracted in 200 components = 0.00933532 Jy ! Clean residual min=-0.001069 max=0.001017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0520152 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.0520152 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=2.086 mas, bmaj=3.924 mas, bpa=1.481 degrees ! Estimated noise=352.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177847 Jy ! Component: 100 - total flux cleaned = 0.00270458 Jy ! Component: 150 - total flux cleaned = 0.0030303 Jy ! Component: 200 - total flux cleaned = 0.00312781 Jy ! Total flux subtracted in 200 components = 0.00312781 Jy ! Clean residual min=-0.001057 max=0.001036 Jy/beam ! Clean residual mean=0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.055143 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 = 0.000103982 Jy ! Component: 100 - total flux cleaned = 0.000193275 Jy ! Component: 150 - total flux cleaned = 0.000240697 Jy ! Component: 200 - total flux cleaned = 0.000269073 Jy ! Total flux subtracted in 200 components = 0.000269073 Jy ! Clean residual min=-0.000989 max=0.001004 Jy/beam ! Clean residual mean=0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0554121 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 83 components and 0.0554121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.011 mas, bpa=-2.019 degrees ! Estimated noise=266.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274155 Jy ! Component: 100 - total flux cleaned = 0.000348915 Jy ! Component: 150 - total flux cleaned = 0.000429773 Jy ! Component: 200 - total flux cleaned = 0.000487401 Jy ! Total flux subtracted in 200 components = 0.000487401 Jy ! Clean residual min=-0.000802 max=0.000810 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0558995 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.0558995 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=0.073408Jy sigma=0.000744 ! Fit after self-cal, rms=0.073399Jy sigma=0.000744 wmodel J1023-1140_X_2015_03_17_pus_map.mod ! Writing 99 model components to file: J1023-1140_X_2015_03_17_pus_map.mod wobs J1023-1140_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1023-1140_X_2015_03_17_pus_uvs.fits wwins J1023-1140_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1023-1140_X_2015_03_17_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 = 0.000154979 Jy ! Component: 100 - total flux cleaned = 0.000223767 Jy ! Component: 150 - total flux cleaned = 0.000276245 Jy ! Component: 200 - total flux cleaned = 0.000326402 Jy ! Component: 250 - total flux cleaned = 0.000338541 Jy ! Component: 300 - total flux cleaned = 0.000350294 Jy ! Component: 350 - total flux cleaned = 0.000316186 Jy ! Component: 400 - total flux cleaned = 0.000327354 Jy ! Component: 450 - total flux cleaned = 0.000326935 Jy ! Component: 500 - total flux cleaned = 0.000284742 Jy ! Component: 550 - total flux cleaned = 0.000264548 Jy ! Component: 600 - total flux cleaned = 0.000254772 Jy ! Component: 650 - total flux cleaned = 0.000264667 Jy ! Component: 700 - total flux cleaned = 0.000245327 Jy ! Component: 750 - total flux cleaned = 0.000226672 Jy ! Component: 800 - total flux cleaned = 0.000263776 Jy ! Component: 850 - total flux cleaned = 0.000254592 Jy ! Component: 900 - total flux cleaned = 0.000263579 Jy ! Component: 950 - total flux cleaned = 0.000246031 Jy ! Component: 1000 - total flux cleaned = 0.000271749 Jy ! Component: 1050 - total flux cleaned = 0.000263245 Jy ! Component: 1100 - total flux cleaned = 0.000254927 Jy ! Component: 1150 - total flux cleaned = 0.000287644 Jy ! Component: 1200 - total flux cleaned = 0.000295618 Jy ! Component: 1250 - total flux cleaned = 0.000287704 Jy ! Component: 1300 - total flux cleaned = 0.000318943 Jy ! Component: 1350 - total flux cleaned = 0.000349733 Jy ! Component: 1400 - total flux cleaned = 0.000379984 Jy ! Component: 1450 - total flux cleaned = 0.000402386 Jy ! Component: 1500 - total flux cleaned = 0.000446597 Jy ! Component: 1550 - total flux cleaned = 0.000461029 Jy ! Component: 1600 - total flux cleaned = 0.000482556 Jy ! Component: 1650 - total flux cleaned = 0.000482574 Jy ! Component: 1700 - total flux cleaned = 0.000531543 Jy ! Component: 1750 - total flux cleaned = 0.000545204 Jy ! Component: 1800 - total flux cleaned = 0.000524747 Jy ! Component: 1850 - total flux cleaned = 0.000551884 Jy ! Component: 1900 - total flux cleaned = 0.000551919 Jy ! Component: 1950 - total flux cleaned = 0.000565159 Jy ! Component: 2000 - total flux cleaned = 0.000584719 Jy ! Total flux subtracted in 2048 components = 0.000571724 Jy ! Clean residual min=-0.000322 max=0.000335 Jy/beam ! Clean residual mean=0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0564712 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 242 components and 0.0564712 Jy ![Exited script file: muppet] wmap "J1023-1140_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.011 at -2.019 degrees (North through East) ! Clean map min=-0.00083876 max=0.03858 Jy/beam ! Writing clean map to FITS file: J1023-1140_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0385801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121567 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.94531 0.94531 1.89062 3.78124 7.56248 15.125 30.2499 60.4999 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.011 at -2.019 degrees (North through East) ! Clean map min=-0.00083876 max=0.03858 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 J1023-1140_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:05:00 2016