! Started logfile: J2225-0457_X_2017_03_23_pus_uvs.log on Mon May 13 10:28:23 2019 obs J2225-0457_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2225-0457_X_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.862037 visibilities/baseline/integration-bin. ! Found source: J2225-0457 ! ! 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 1124 lines of history. ! ! Reading 11172 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 J2225-0457_X_2017_03_23_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.667016Jy sigma=0.004656 ! Fit after self-cal, rms=0.629807Jy sigma=0.004486 ! 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=0.6966 mas, bmaj=1.839 mas, bpa=-4.748 degrees ! Estimated noise=1496.68 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 = 0.890219 Jy ! Component: 100 - total flux cleaned = 1.12662 Jy ! Total flux subtracted in 100 components = 1.12662 Jy ! Clean residual min=-0.076092 max=0.203460 Jy/beam ! Clean residual mean=-0.000041 rms=0.025296 Jy/beam ! Combined flux in latest and established models = 1.12662 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.12662 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=0.577078Jy sigma=0.004088 ! Fit after self-cal, rms=0.577432Jy sigma=0.004077 ! Inverting map ! Added new window around map position (1.6, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212876 Jy ! Component: 100 - total flux cleaned = 0.35251 Jy ! Total flux subtracted in 100 components = 0.35251 Jy ! Clean residual min=-0.060852 max=0.128279 Jy/beam ! Clean residual mean=-0.000027 rms=0.017972 Jy/beam ! Combined flux in latest and established models = 1.47913 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 1.47913 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=0.444745Jy sigma=0.002818 ! Fit after self-cal, rms=0.436798Jy sigma=0.002756 ! Inverting map ! Added new window around map position (2.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135993 Jy ! Component: 100 - total flux cleaned = 0.228811 Jy ! Total flux subtracted in 100 components = 0.228811 Jy ! Clean residual min=-0.044961 max=0.076302 Jy/beam ! Clean residual mean=-0.000016 rms=0.012887 Jy/beam ! Combined flux in latest and established models = 1.70794 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 1.70794 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=0.367813Jy sigma=0.002016 ! Fit after self-cal, rms=0.364641Jy sigma=0.001986 ! 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=0.9023 mas, bmaj=2.165 mas, bpa=-3.146 degrees ! Estimated noise=999.003 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 = 0.136934 Jy ! Component: 100 - total flux cleaned = 0.225157 Jy ! Component: 150 - total flux cleaned = 0.286391 Jy ! Component: 200 - total flux cleaned = 0.330251 Jy ! Total flux subtracted in 200 components = 0.330251 Jy ! Clean residual min=-0.028603 max=0.048676 Jy/beam ! Clean residual mean=-0.000032 rms=0.008776 Jy/beam ! Combined flux in latest and established models = 2.0382 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 78 components and 2.0382 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=0.314909Jy sigma=0.001222 ! Fit after self-cal, rms=0.312005Jy sigma=0.001186 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.10 KP 0.97 ! LA 0.95 MK 1.00 NL 0.96 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.12 KP 0.96 ! LA 0.96 MK 1.01 NL 0.97 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.08 KP 0.96 ! LA 0.98 MK 1.02 NL 0.97 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.08 KP 0.96 ! LA 0.98 MK 1.03 NL 0.96 OV 1.04 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.03 KP 0.96 ! LA 0.97 MK 1.04 NL 0.97 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.07 KP 0.96 ! LA 0.96 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.07 KP 0.97 ! LA 0.98 MK 1.03 NL 0.97 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.10 KP 0.95 ! LA 0.96 MK 1.01 NL 0.96 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.10 KP 0.97 ! LA 0.97 MK 1.00 NL 0.97 OV 1.00 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.10 KP 0.97 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.08 KP 0.95 ! LA 1.00 MK 1.02 NL 0.97 OV 1.00 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.05 KP 0.98 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.312005Jy sigma=0.001186 ! Fit after self-cal, rms=0.299812Jy sigma=0.001048 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9082 mas, bmaj=2.155 mas, bpa=-2.307 degrees ! Estimated noise=966.884 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 (3.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125008 Jy ! Component: 100 - total flux cleaned = 0.0178664 Jy ! Component: 150 - total flux cleaned = 0.0200882 Jy ! Component: 200 - total flux cleaned = 0.0232295 Jy ! Total flux subtracted in 200 components = 0.0232295 Jy ! Clean residual min=-0.026929 max=0.022438 Jy/beam ! Clean residual mean=-0.000005 rms=0.005785 Jy/beam ! Combined flux in latest and established models = 2.06142 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 2.06142 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=0.286679Jy sigma=0.000999 ! Fit after self-cal, rms=0.286415Jy sigma=0.000992 ! 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=0.286415Jy sigma=0.000992 ! Fit after self-cal, rms=0.978612Jy sigma=0.000793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9082 mas, bmaj=2.196 mas, bpa=-2.787 degrees ! Estimated noise=970.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177124 Jy ! Component: 100 - total flux cleaned = 0.0221892 Jy ! Component: 150 - total flux cleaned = 0.0222465 Jy ! Component: 200 - total flux cleaned = 0.0214944 Jy ! Total flux subtracted in 200 components = 0.0214944 Jy ! Clean residual min=-0.011522 max=0.011979 Jy/beam ! Clean residual mean=0.000080 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 2.08292 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 2.08292 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=0.978144Jy sigma=0.000744 ! Fit after self-cal, rms=0.979560Jy sigma=0.000740 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 = 0.00203665 Jy ! Component: 100 - total flux cleaned = 0.00379258 Jy ! Component: 150 - total flux cleaned = 0.00379606 Jy ! Component: 200 - total flux cleaned = 0.00351443 Jy ! Total flux subtracted in 200 components = 0.00351443 Jy ! Clean residual min=-0.012601 max=0.009789 Jy/beam ! Clean residual mean=0.000077 rms=0.002664 Jy/beam ! Combined flux in latest and established models = 2.08643 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 2.08643 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=0.979525Jy sigma=0.000726 ! Fit after self-cal, rms=0.979602Jy sigma=0.000724 ! 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=0.979602Jy sigma=0.000724 ! Fit after self-cal, rms=1.018902Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9084 mas, bmaj=2.195 mas, bpa=-2.729 degrees ! Estimated noise=967.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676099 Jy ! Component: 100 - total flux cleaned = 0.00919267 Jy ! Component: 150 - total flux cleaned = 0.00987662 Jy ! Component: 200 - total flux cleaned = 0.0096693 Jy ! Total flux subtracted in 200 components = 0.0096693 Jy ! Clean residual min=-0.009353 max=0.009074 Jy/beam ! Clean residual mean=0.000079 rms=0.002363 Jy/beam ! Combined flux in latest and established models = 2.0961 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 123 components and 2.0961 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=1.018832Jy sigma=0.000710 ! Fit after self-cal, rms=1.018901Jy sigma=0.000709 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 = 0.000715908 Jy ! Component: 100 - total flux cleaned = 0.001484 Jy ! Component: 150 - total flux cleaned = 0.00148084 Jy ! Component: 200 - total flux cleaned = 0.00114203 Jy ! Total flux subtracted in 200 components = 0.00114203 Jy ! Clean residual min=-0.009510 max=0.008907 Jy/beam ! Clean residual mean=0.000078 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 2.09725 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 2.09725 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=1.018854Jy sigma=0.000705 ! Fit after self-cal, rms=1.018891Jy sigma=0.000704 ! 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=1.018891Jy sigma=0.000704 ! Fit after self-cal, rms=1.032998Jy sigma=0.000703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=3.875 mas, bpa=1.786 degrees ! Estimated noise=1152.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261456 Jy ! Component: 100 - total flux cleaned = 0.00386613 Jy ! Component: 150 - total flux cleaned = 0.00437405 Jy ! Component: 200 - total flux cleaned = 0.00417884 Jy ! Total flux subtracted in 200 components = 0.00417884 Jy ! Clean residual min=-0.010063 max=0.009516 Jy/beam ! Clean residual mean=0.000159 rms=0.003206 Jy/beam ! Combined flux in latest and established models = 2.10142 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 136 components and 2.10142 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=1.032838Jy sigma=0.000702 ! Fit after self-cal, rms=1.032854Jy sigma=0.000701 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 = -0.000177773 Jy ! Component: 100 - total flux cleaned = 0.000608019 Jy ! Component: 150 - total flux cleaned = 0.000798515 Jy ! Component: 200 - total flux cleaned = 0.000802474 Jy ! Total flux subtracted in 200 components = 0.000802474 Jy ! Clean residual min=-0.009819 max=0.009770 Jy/beam ! Clean residual mean=0.000159 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 2.10223 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 142 components and 2.10223 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=1.032804Jy sigma=0.000701 ! Fit after self-cal, rms=1.032823Jy sigma=0.000700 ! 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=0.9086 mas, bmaj=2.196 mas, bpa=-2.764 degrees ! Estimated noise=966.642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9086 x 2.196 at -2.764 degrees (North through East) ! Clean map min=-0.00796 max=1.1717 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.032823Jy sigma=0.000700 ! Fit after self-cal, rms=1.716456Jy sigma=0.000662 ! Inverting map and beam ! Estimated beam: bmin=0.9084 mas, bmaj=2.197 mas, bpa=-2.874 degrees ! Estimated noise=964.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303005 Jy ! Component: 100 - total flux cleaned = -0.000759783 Jy ! Component: 150 - total flux cleaned = -0.00124118 Jy ! Component: 200 - total flux cleaned = -0.00169261 Jy ! Total flux subtracted in 200 components = -0.00169261 Jy ! Clean residual min=-0.007639 max=0.008336 Jy/beam ! Clean residual mean=0.000079 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 2.10053 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 2.10053 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=1.716427Jy sigma=0.000658 ! Fit after self-cal, rms=1.716371Jy sigma=0.000658 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337191 Jy ! Component: 100 - total flux cleaned = -0.000757338 Jy ! Component: 150 - total flux cleaned = -0.00102446 Jy ! Component: 200 - total flux cleaned = -0.00127973 Jy ! Total flux subtracted in 200 components = -0.00127973 Jy ! Clean residual min=-0.007206 max=0.008124 Jy/beam ! Clean residual mean=0.000079 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 2.09925 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 157 components and 2.09925 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=1.716378Jy sigma=0.000655 ! Fit after self-cal, rms=1.716370Jy sigma=0.000655 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.716370Jy sigma=0.000655 ! Fit after self-cal, rms=1.733154Jy sigma=0.000655 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=0.7 mas, bmaj=1.867 mas, bpa=-4.545 degrees ! Estimated noise=1468.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.874057 Jy ! Component: 100 - total flux cleaned = 1.1643 Jy ! Component: 150 - total flux cleaned = 1.36128 Jy ! Component: 200 - total flux cleaned = 1.50606 Jy ! Total flux subtracted in 200 components = 1.50606 Jy ! Clean residual min=-0.032924 max=0.083238 Jy/beam ! Clean residual mean=-0.000007 rms=0.012483 Jy/beam ! Combined flux in latest and established models = 1.50606 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 1.50606 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9085 mas, bmaj=2.199 mas, bpa=-2.909 degrees ! Estimated noise=964.871 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185996 Jy ! Component: 100 - total flux cleaned = 0.300829 Jy ! Component: 150 - total flux cleaned = 0.376497 Jy ! Component: 200 - total flux cleaned = 0.427492 Jy ! Total flux subtracted in 200 components = 0.427492 Jy ! Clean residual min=-0.014724 max=0.027856 Jy/beam ! Clean residual mean=0.000058 rms=0.005963 Jy/beam ! Combined flux in latest and established models = 1.93355 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 66 components and 1.93355 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361505 Jy ! Component: 100 - total flux cleaned = 0.0635642 Jy ! Component: 150 - total flux cleaned = 0.0846075 Jy ! Component: 200 - total flux cleaned = 0.101049 Jy ! Total flux subtracted in 200 components = 0.101049 Jy ! Clean residual min=-0.009438 max=0.012224 Jy/beam ! Clean residual mean=0.000072 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 2.0346 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 96 components and 2.0346 Jy ! Inverting map ! Added new window around map position (5.4, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138068 Jy ! Component: 100 - total flux cleaned = 0.0245825 Jy ! Component: 150 - total flux cleaned = 0.0332387 Jy ! Component: 200 - total flux cleaned = 0.0402931 Jy ! Total flux subtracted in 200 components = 0.0402931 Jy ! Clean residual min=-0.007462 max=0.007612 Jy/beam ! Clean residual mean=0.000072 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 2.0749 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 128 components and 2.0749 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=2.312 mas, bmaj=3.878 mas, bpa=1.626 degrees ! Estimated noise=1150.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835515 Jy ! Component: 100 - total flux cleaned = 0.0141864 Jy ! Component: 150 - total flux cleaned = 0.0184604 Jy ! Component: 200 - total flux cleaned = 0.0216066 Jy ! Total flux subtracted in 200 components = 0.0216066 Jy ! Clean residual min=-0.009537 max=0.008254 Jy/beam ! Clean residual mean=0.000145 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 2.0965 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 = 0.00164576 Jy ! Component: 100 - total flux cleaned = 0.00213695 Jy ! Component: 150 - total flux cleaned = 0.00258172 Jy ! Component: 200 - total flux cleaned = 0.00305253 Jy ! Total flux subtracted in 200 components = 0.00305253 Jy ! Clean residual min=-0.009477 max=0.008090 Jy/beam ! Clean residual mean=0.000145 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 2.09956 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 156 components and 2.09956 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9085 mas, bmaj=2.199 mas, bpa=-2.909 degrees ! Estimated noise=964.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014549 Jy ! Component: 100 - total flux cleaned = -0.00178838 Jy ! Component: 150 - total flux cleaned = -0.00179144 Jy ! Component: 200 - total flux cleaned = -0.00191963 Jy ! Total flux subtracted in 200 components = -0.00191963 Jy ! Clean residual min=-0.006247 max=0.006139 Jy/beam ! Clean residual mean=0.000071 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 2.09764 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 166 components and 2.09764 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=1.732986Jy sigma=0.000646 ! Fit after self-cal, rms=1.732121Jy sigma=0.000644 wmodel J2225-0457_X_2017_03_23_pus_map.mod ! Writing 166 model components to file: J2225-0457_X_2017_03_23_pus_map.mod wobs J2225-0457_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2225-0457_X_2017_03_23_pus_uvs.fits wwins J2225-0457_X_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J2225-0457_X_2017_03_23_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 = 0.000343892 Jy ! Component: 100 - total flux cleaned = 0.0007796 Jy ! Component: 150 - total flux cleaned = 0.0016115 Jy ! Component: 200 - total flux cleaned = 0.00231042 Jy ! Component: 250 - total flux cleaned = 0.00289201 Jy ! Component: 300 - total flux cleaned = 0.00374205 Jy ! Component: 350 - total flux cleaned = 0.00475344 Jy ! Component: 400 - total flux cleaned = 0.00529168 Jy ! Component: 450 - total flux cleaned = 0.0059945 Jy ! Component: 500 - total flux cleaned = 0.00659525 Jy ! Component: 550 - total flux cleaned = 0.00734987 Jy ! Component: 600 - total flux cleaned = 0.00800661 Jy ! Component: 650 - total flux cleaned = 0.00864934 Jy ! Component: 700 - total flux cleaned = 0.0092772 Jy ! Component: 750 - total flux cleaned = 0.00981577 Jy ! Component: 800 - total flux cleaned = 0.0101935 Jy ! Component: 850 - total flux cleaned = 0.0107856 Jy ! Component: 900 - total flux cleaned = 0.011293 Jy ! Component: 950 - total flux cleaned = 0.0117902 Jy ! Component: 1000 - total flux cleaned = 0.0121391 Jy ! Component: 1050 - total flux cleaned = 0.0123447 Jy ! Component: 1100 - total flux cleaned = 0.012751 Jy ! Component: 1150 - total flux cleaned = 0.0130845 Jy ! Component: 1200 - total flux cleaned = 0.0134791 Jy ! Component: 1250 - total flux cleaned = 0.0139328 Jy ! Component: 1300 - total flux cleaned = 0.0145057 Jy ! Component: 1350 - total flux cleaned = 0.0145062 Jy ! Component: 1400 - total flux cleaned = 0.0150656 Jy ! Component: 1450 - total flux cleaned = 0.0153709 Jy ! Component: 1500 - total flux cleaned = 0.0156121 Jy ! Component: 1550 - total flux cleaned = 0.0160288 Jy ! Component: 1600 - total flux cleaned = 0.0162046 Jy ! Component: 1650 - total flux cleaned = 0.0164375 Jy ! Component: 1700 - total flux cleaned = 0.0167246 Jy ! Component: 1750 - total flux cleaned = 0.0170088 Jy ! Component: 1800 - total flux cleaned = 0.0173436 Jy ! Component: 1850 - total flux cleaned = 0.0175647 Jy ! Component: 1900 - total flux cleaned = 0.0176733 Jy ! Component: 1950 - total flux cleaned = 0.0178364 Jy ! Component: 2000 - total flux cleaned = 0.0180511 Jy ! Total flux subtracted in 2048 components = 0.0183165 Jy ! Clean residual min=-0.002770 max=0.003109 Jy/beam ! Clean residual mean=0.000051 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 2.11595 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 314 components and 2.11595 Jy ![Exited script file: muppet] wmap "J2225-0457_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9085 x 2.199 at -2.909 degrees (North through East) ! Clean map min=-0.0049645 max=1.1764 Jy/beam ! Writing clean map to FITS file: J2225-0457_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.1764 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00105824 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269869 0.269869 0.539737 1.07947 2.15895 4.3179 8.63579 17.2716 34.5432 69.0864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9085 x 2.199 at -2.909 degrees (North through East) ! Clean map min=-0.0049645 max=1.1764 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 J2225-0457_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:28:25 2019