! Started logfile: J1113+1442_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:01 2019 obs J1113+1442_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1113+1442_X_2017_02_19_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.523611 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! 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 858 lines of history. ! ! Reading 4524 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 J1113+1442_X_2017_02_19_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.795027Jy sigma=0.006642 ! Fit after self-cal, rms=0.781941Jy sigma=0.006566 ! 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=0.9808 mas, bmaj=1.461 mas, bpa=-2.5 degrees ! Estimated noise=1793.88 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 = 0.180596 Jy ! Component: 100 - total flux cleaned = 0.233192 Jy ! Total flux subtracted in 100 components = 0.233192 Jy ! Clean residual min=-0.011630 max=0.020131 Jy/beam ! Clean residual mean=-0.000072 rms=0.003770 Jy/beam ! Combined flux in latest and established models = 0.233192 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.233192 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=0.146598Jy sigma=0.001032 ! Fit after self-cal, rms=0.146544Jy sigma=0.001031 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.664 mas, bpa=2.579 degrees ! Estimated noise=1268.26 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 = 0.0171915 Jy ! Component: 100 - total flux cleaned = 0.023716 Jy ! Component: 150 - total flux cleaned = 0.0243338 Jy ! Component: 200 - total flux cleaned = 0.0243273 Jy ! Total flux subtracted in 200 components = 0.0243273 Jy ! Clean residual min=-0.008894 max=0.008511 Jy/beam ! Clean residual mean=0.000007 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.257519 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.257519 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=0.144684Jy sigma=0.001015 ! Fit after self-cal, rms=0.144661Jy sigma=0.001015 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 1.00 ! LA 1.00 MK 0.97 NL 0.95 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.04 KP 1.08 ! LA 0.98 MK 0.96 NL 0.92 OV 1.01 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.01 KP 1.05 ! LA 1.02 MK 0.98 NL 0.93 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 1.03 ! LA 1.02 MK 1.07 NL 0.94 OV 0.97 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.98 KP 0.96 ! LA 1.04 MK 1.06 NL 0.94 OV 1.02 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.08 KP 1.04 ! LA 0.99 MK 1.02 NL 0.95 OV 1.02 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.97 KP 1.02 ! LA 1.03 MK 1.03 NL 0.92 OV 0.99 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 KP 1.02 ! LA 1.01 MK 1.06 NL 0.94 OV 1.03 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.45 KP 1.11 ! LA 1.06 MK 1.01 NL 0.94 OV 1.02 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.12 KP 1.03 ! LA 1.02 MK 0.99 NL 0.98 OV 1.07 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.20 KP 1.05 ! LA 1.02 MK 1.04 NL 0.98 OV 1.05 ! PT 1.00* SC 0.89 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.32 HN 0.27 KP 1.21 ! LA 1.15 MK 0.77 NL 1.01 OV 1.11 ! PT 1.00* SC 1.67 ! ! ! Fit before self-cal, rms=0.144661Jy sigma=0.001015 ! Fit after self-cal, rms=0.095598Jy sigma=0.000879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.646 mas, bpa=0.7762 degrees ! Estimated noise=1265.05 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, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585519 Jy ! Component: 100 - total flux cleaned = 0.00773949 Jy ! Component: 150 - total flux cleaned = 0.00884908 Jy ! Component: 200 - total flux cleaned = 0.00978503 Jy ! Total flux subtracted in 200 components = 0.00978503 Jy ! Clean residual min=-0.004863 max=0.004474 Jy/beam ! Clean residual mean=-0.000012 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.267305 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.267305 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=0.094944Jy sigma=0.000872 ! Fit after self-cal, rms=0.096499Jy sigma=0.000862 ! 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=0.096499Jy sigma=0.000862 ! Fit after self-cal, rms=0.102527Jy sigma=0.000734 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.637 mas, bpa=1.436 degrees ! Estimated noise=1266.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203825 Jy ! Component: 100 - total flux cleaned = 0.00283623 Jy ! Component: 150 - total flux cleaned = 0.00355484 Jy ! Component: 200 - total flux cleaned = 0.003913 Jy ! Total flux subtracted in 200 components = 0.003913 Jy ! Clean residual min=-0.003149 max=0.003115 Jy/beam ! Clean residual mean=-0.000015 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.271218 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.271218 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=0.102421Jy sigma=0.000733 ! Fit after self-cal, rms=0.103153Jy sigma=0.000731 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 = 0.00070298 Jy ! Component: 100 - total flux cleaned = 0.000833048 Jy ! Component: 150 - total flux cleaned = 0.000947965 Jy ! Component: 200 - total flux cleaned = 0.00107822 Jy ! Total flux subtracted in 200 components = 0.00107822 Jy ! Clean residual min=-0.002969 max=0.003079 Jy/beam ! Clean residual mean=-0.000012 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.272296 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.272296 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=0.103130Jy sigma=0.000731 ! Fit after self-cal, rms=0.103117Jy sigma=0.000731 ! 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=0.103117Jy sigma=0.000731 ! Fit after self-cal, rms=0.103226Jy sigma=0.000731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.635 mas, bpa=1.372 degrees ! Estimated noise=1268.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107715 Jy ! Component: 100 - total flux cleaned = 0.00133731 Jy ! Component: 150 - total flux cleaned = 0.00153433 Jy ! Component: 200 - total flux cleaned = 0.00168672 Jy ! Total flux subtracted in 200 components = 0.00168672 Jy ! Clean residual min=-0.002888 max=0.002964 Jy/beam ! Clean residual mean=-0.000013 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.273983 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.273982 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=0.103191Jy sigma=0.000731 ! Fit after self-cal, rms=0.103228Jy sigma=0.000730 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 = 0.000212988 Jy ! Component: 100 - total flux cleaned = 0.000326734 Jy ! Component: 150 - total flux cleaned = 0.00041122 Jy ! Component: 200 - total flux cleaned = 0.000471024 Jy ! Total flux subtracted in 200 components = 0.000471024 Jy ! Clean residual min=-0.002780 max=0.002974 Jy/beam ! Clean residual mean=-0.000013 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.274454 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.274454 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=0.103215Jy sigma=0.000730 ! Fit after self-cal, rms=0.103207Jy sigma=0.000730 ! 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=0.103207Jy sigma=0.000730 ! Fit after self-cal, rms=0.102965Jy sigma=0.000730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.362 mas, bmaj=2.682 mas, bpa=3.037 degrees ! Estimated noise=1565.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366922 Jy ! Component: 100 - total flux cleaned = 0.00057071 Jy ! Component: 150 - total flux cleaned = 0.000712586 Jy ! Component: 200 - total flux cleaned = 0.000797178 Jy ! Total flux subtracted in 200 components = 0.000797178 Jy ! Clean residual min=-0.002897 max=0.003500 Jy/beam ! Clean residual mean=-0.000025 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.275251 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.275251 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=0.102957Jy sigma=0.000730 ! Fit after self-cal, rms=0.102946Jy sigma=0.000730 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 = -8.8811e-05 Jy ! Component: 100 - total flux cleaned = -1.00689e-05 Jy ! Component: 150 - total flux cleaned = 6.18553e-05 Jy ! Component: 200 - total flux cleaned = 0.000129011 Jy ! Total flux subtracted in 200 components = 0.000129011 Jy ! Clean residual min=-0.002895 max=0.003486 Jy/beam ! Clean residual mean=-0.000024 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.27538 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.27538 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=0.102944Jy sigma=0.000730 ! Fit after self-cal, rms=0.102935Jy sigma=0.000730 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.633 mas, bpa=1.199 degrees ! Estimated noise=1269.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 1.633 at 1.199 degrees (North through East) ! Clean map min=-0.0028245 max=0.22366 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=0.9778 mas, bmaj=1.442 mas, bpa=-4.381 degrees ! Estimated noise=1770.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176932 Jy ! Component: 100 - total flux cleaned = 0.228398 Jy ! Component: 150 - total flux cleaned = 0.248419 Jy ! Component: 200 - total flux cleaned = 0.259088 Jy ! Total flux subtracted in 200 components = 0.259088 Jy ! Clean residual min=-0.005317 max=0.005378 Jy/beam ! Clean residual mean=-0.000058 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.259088 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.259088 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.633 mas, bpa=1.199 degrees ! Estimated noise=1269.31 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 = 0.0062744 Jy ! Component: 100 - total flux cleaned = 0.00981723 Jy ! Component: 150 - total flux cleaned = 0.0112606 Jy ! Component: 200 - total flux cleaned = 0.0122566 Jy ! Total flux subtracted in 200 components = 0.0122566 Jy ! Clean residual min=-0.003464 max=0.002846 Jy/beam ! Clean residual mean=-0.000023 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.271345 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.271345 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=2.362 mas, bmaj=2.682 mas, bpa=3.037 degrees ! Estimated noise=1565.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166257 Jy ! Component: 100 - total flux cleaned = 0.00261084 Jy ! Component: 150 - total flux cleaned = 0.00303401 Jy ! Component: 200 - total flux cleaned = 0.00342289 Jy ! Total flux subtracted in 200 components = 0.00342289 Jy ! Clean residual min=-0.002960 max=0.003464 Jy/beam ! Clean residual mean=-0.000028 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.274768 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 = 0.000308508 Jy ! Component: 100 - total flux cleaned = 0.000526943 Jy ! Component: 150 - total flux cleaned = 0.000705708 Jy ! Component: 200 - total flux cleaned = 0.000851079 Jy ! Total flux subtracted in 200 components = 0.000851079 Jy ! Clean residual min=-0.002952 max=0.003478 Jy/beam ! Clean residual mean=-0.000024 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.275619 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.275619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.633 mas, bpa=1.199 degrees ! Estimated noise=1269.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339811 Jy ! Component: 100 - total flux cleaned = 0.000402119 Jy ! Component: 150 - total flux cleaned = 0.00040173 Jy ! Component: 200 - total flux cleaned = 0.000430702 Jy ! Total flux subtracted in 200 components = 0.000430702 Jy ! Clean residual min=-0.002699 max=0.002921 Jy/beam ! Clean residual mean=-0.000013 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.276049 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.276049 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=0.102926Jy sigma=0.000730 ! Fit after self-cal, rms=0.102920Jy sigma=0.000730 wmodel J1113+1442_X_2017_02_19_pus_map.mod ! Writing 73 model components to file: J1113+1442_X_2017_02_19_pus_map.mod wobs J1113+1442_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1113+1442_X_2017_02_19_pus_uvs.fits wwins J1113+1442_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1113+1442_X_2017_02_19_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 = 0.000489151 Jy ! Component: 100 - total flux cleaned = 0.000679226 Jy ! Component: 150 - total flux cleaned = 0.000860135 Jy ! Component: 200 - total flux cleaned = 0.000947037 Jy ! Component: 250 - total flux cleaned = 0.00107063 Jy ! Component: 300 - total flux cleaned = 0.00126966 Jy ! Component: 350 - total flux cleaned = 0.00142361 Jy ! Component: 400 - total flux cleaned = 0.00157253 Jy ! Component: 450 - total flux cleaned = 0.00157288 Jy ! Component: 500 - total flux cleaned = 0.0016787 Jy ! Component: 550 - total flux cleaned = 0.00167893 Jy ! Component: 600 - total flux cleaned = 0.00174528 Jy ! Component: 650 - total flux cleaned = 0.00164793 Jy ! Component: 700 - total flux cleaned = 0.00164768 Jy ! Component: 750 - total flux cleaned = 0.0017097 Jy ! Component: 800 - total flux cleaned = 0.00167976 Jy ! Component: 850 - total flux cleaned = 0.00167979 Jy ! Component: 900 - total flux cleaned = 0.00165184 Jy ! Component: 950 - total flux cleaned = 0.00168069 Jy ! Component: 1000 - total flux cleaned = 0.00168069 Jy ! Component: 1050 - total flux cleaned = 0.00168095 Jy ! Component: 1100 - total flux cleaned = 0.00165469 Jy ! Component: 1150 - total flux cleaned = 0.00175867 Jy ! Component: 1200 - total flux cleaned = 0.00168144 Jy ! Component: 1250 - total flux cleaned = 0.00165648 Jy ! Component: 1300 - total flux cleaned = 0.00163182 Jy ! Component: 1350 - total flux cleaned = 0.00158334 Jy ! Component: 1400 - total flux cleaned = 0.00158333 Jy ! Component: 1450 - total flux cleaned = 0.00146594 Jy ! Component: 1500 - total flux cleaned = 0.00132787 Jy ! Component: 1550 - total flux cleaned = 0.00130486 Jy ! Component: 1600 - total flux cleaned = 0.00117086 Jy ! Component: 1650 - total flux cleaned = 0.00112711 Jy ! Component: 1700 - total flux cleaned = 0.00103999 Jy ! Component: 1750 - total flux cleaned = 0.000912062 Jy ! Component: 1800 - total flux cleaned = 0.000849187 Jy ! Component: 1850 - total flux cleaned = 0.000724999 Jy ! Component: 1900 - total flux cleaned = 0.000684337 Jy ! Component: 1950 - total flux cleaned = 0.000603482 Jy ! Component: 2000 - total flux cleaned = 0.000523738 Jy ! Total flux subtracted in 2048 components = 0.000504354 Jy ! Clean residual min=-0.001183 max=0.001047 Jy/beam ! Clean residual mean=-0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.276554 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 197 components and 0.276554 Jy ![Exited script file: muppet] wmap "J1113+1442_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 1.633 at 1.199 degrees (North through East) ! Clean map min=-0.0023531 max=0.22364 Jy/beam ! Writing clean map to FITS file: J1113+1442_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000352654 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473071 0.473071 0.946143 1.89229 3.78457 7.56914 15.1383 30.2766 60.5531 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.223 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 1.633 at 1.199 degrees (North through East) ! Clean map min=-0.0023531 max=0.22364 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 J1113+1442_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:02 2019