! Started logfile: J0930+7420_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:27 2019 obs J0930+7420_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0930+7420_X_2017_02_24_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874025 visibilities/baseline/integration-bin. ! Found source: J0930+7420 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1882 lines of history. ! ! Reading 71268 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 J0930+7420_X_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785390Jy sigma=0.006506 ! Fit after self-cal, rms=0.776441Jy sigma=0.006430 ! 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=0.7519 mas, bmaj=1.167 mas, bpa=76.61 degrees ! Estimated noise=662.44 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 = 0.166239 Jy ! Component: 100 - total flux cleaned = 0.229443 Jy ! Total flux subtracted in 100 components = 0.229443 Jy ! Clean residual min=-0.009288 max=0.034427 Jy/beam ! Clean residual mean=-0.000197 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.229443 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.229443 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=0.111192Jy sigma=0.000919 ! Fit after self-cal, rms=0.110659Jy sigma=0.000916 ! Inverting map ! Added new window around map position (-0.4, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391769 Jy ! Component: 100 - total flux cleaned = 0.0629852 Jy ! Total flux subtracted in 100 components = 0.0629852 Jy ! Clean residual min=-0.004933 max=0.012647 Jy/beam ! Clean residual mean=-0.000100 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.292428 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.292428 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=0.090906Jy sigma=0.000733 ! Fit after self-cal, rms=0.089863Jy sigma=0.000726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179797 Jy ! Component: 100 - total flux cleaned = 0.0289463 Jy ! Total flux subtracted in 100 components = 0.0289463 Jy ! Clean residual min=-0.003814 max=0.006536 Jy/beam ! Clean residual mean=-0.000054 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.321374 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.321374 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=0.084979Jy sigma=0.000680 ! Fit after self-cal, rms=0.084686Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881338 Jy ! Component: 100 - total flux cleaned = 0.0145676 Jy ! Total flux subtracted in 100 components = 0.0145676 Jy ! Clean residual min=-0.003151 max=0.003577 Jy/beam ! Clean residual mean=-0.000032 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.335942 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.335942 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=0.083433Jy sigma=0.000667 ! Fit after self-cal, rms=0.083345Jy sigma=0.000666 ! 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=0.9633 mas, bmaj=1.437 mas, bpa=78.13 degrees ! Estimated noise=319.141 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 = 0.00633662 Jy ! Component: 100 - total flux cleaned = 0.00988448 Jy ! Component: 150 - total flux cleaned = 0.0120777 Jy ! Component: 200 - total flux cleaned = 0.0134366 Jy ! Total flux subtracted in 200 components = 0.0134366 Jy ! Clean residual min=-0.002406 max=0.004302 Jy/beam ! Clean residual mean=-0.000040 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.349379 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.349379 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=0.082872Jy sigma=0.000662 ! Fit after self-cal, rms=0.082829Jy sigma=0.000661 ! Inverting map ! Added new window around map position (-6.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399577 Jy ! Component: 100 - total flux cleaned = 0.00608352 Jy ! Component: 150 - total flux cleaned = 0.0072608 Jy ! Component: 200 - total flux cleaned = 0.00802251 Jy ! Total flux subtracted in 200 components = 0.00802251 Jy ! Clean residual min=-0.002315 max=0.003053 Jy/beam ! Clean residual mean=-0.000024 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.357401 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.357401 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=0.082640Jy sigma=0.000660 ! Fit after self-cal, rms=0.082623Jy sigma=0.000659 ! 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 0.94 FD 1.04 HN 1.00 KP 1.02 ! LA 1.00 MK 0.95 NL 0.97 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.98 KP 1.02 ! LA 1.03 MK 0.96 NL 0.97 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.99 KP 1.03 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.01 KP 1.01 ! LA 1.00 MK 0.98 NL 0.97 OV 1.02 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.01 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 KP 1.00 ! LA 1.03 MK 0.99 NL 0.97 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00 KP 1.02 ! LA 1.00 MK 0.98 NL 0.99 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.99 KP 1.01 ! LA 1.03 MK 1.01 NL 0.98 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.99 KP 1.02 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.96 KP 1.02 ! LA 1.00 MK 0.98 NL 0.99 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.03 KP 1.00 ! LA 0.99 MK 0.97 NL 0.97 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00 KP 1.05 ! LA 1.00 MK 0.96 NL 0.97 OV 1.02 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.082623Jy sigma=0.000659 ! Fit after self-cal, rms=0.081979Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=1.441 mas, bpa=78.34 degrees ! Estimated noise=318.307 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 (-3.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227251 Jy ! Component: 100 - total flux cleaned = 0.00345939 Jy ! Component: 150 - total flux cleaned = 0.0037817 Jy ! Component: 200 - total flux cleaned = 0.00398721 Jy ! Total flux subtracted in 200 components = 0.00398721 Jy ! Clean residual min=-0.001224 max=0.001385 Jy/beam ! Clean residual mean=-0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.361388 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.361388 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=0.081908Jy sigma=0.000654 ! Fit after self-cal, rms=0.081907Jy sigma=0.000654 ! 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=0.081907Jy sigma=0.000654 ! Fit after self-cal, rms=0.081886Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.965 mas, bmaj=1.439 mas, bpa=78.12 degrees ! Estimated noise=318.533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115117 Jy ! Component: 100 - total flux cleaned = 0.00149881 Jy ! Component: 150 - total flux cleaned = 0.00165279 Jy ! Component: 200 - total flux cleaned = 0.00178603 Jy ! Total flux subtracted in 200 components = 0.00178603 Jy ! Clean residual min=-0.000833 max=0.001056 Jy/beam ! Clean residual mean=-0.000005 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.363174 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.363174 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=0.081865Jy sigma=0.000652 ! Fit after self-cal, rms=0.081864Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (24, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852781 Jy ! Component: 100 - total flux cleaned = 0.00102535 Jy ! Component: 150 - total flux cleaned = 0.00108631 Jy ! Component: 200 - total flux cleaned = 0.00112434 Jy ! Total flux subtracted in 200 components = 0.00112434 Jy ! Clean residual min=-0.000759 max=0.000861 Jy/beam ! Clean residual mean=-0.000005 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.364299 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.364299 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=0.081850Jy sigma=0.000652 ! Fit after self-cal, rms=0.081849Jy sigma=0.000652 ! 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=0.081849Jy sigma=0.000652 ! Fit after self-cal, rms=0.081794Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9646 mas, bmaj=1.439 mas, bpa=78.15 degrees ! Estimated noise=318.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000671516 Jy ! Component: 100 - total flux cleaned = 0.000984174 Jy ! Component: 150 - total flux cleaned = 0.00106878 Jy ! Component: 200 - total flux cleaned = 0.00110019 Jy ! Total flux subtracted in 200 components = 0.00110019 Jy ! Clean residual min=-0.000736 max=0.000847 Jy/beam ! Clean residual mean=-0.000006 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.365399 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.365399 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=0.081785Jy sigma=0.000652 ! Fit after self-cal, rms=0.081784Jy sigma=0.000652 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 = 0.000158224 Jy ! Component: 100 - total flux cleaned = 0.000201713 Jy ! Component: 150 - total flux cleaned = 0.000201469 Jy ! Component: 200 - total flux cleaned = 0.000214086 Jy ! Total flux subtracted in 200 components = 0.000214086 Jy ! Clean residual min=-0.000742 max=0.000830 Jy/beam ! Clean residual mean=-0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.365613 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.365613 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=0.081780Jy sigma=0.000652 ! Fit after self-cal, rms=0.081779Jy sigma=0.000652 ! 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=0.081779Jy sigma=0.000652 ! Fit after self-cal, rms=0.081756Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=2.714 mas, bpa=77.26 degrees ! Estimated noise=407.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494418 Jy ! Component: 100 - total flux cleaned = 0.000590075 Jy ! Component: 150 - total flux cleaned = 0.000620383 Jy ! Component: 200 - total flux cleaned = 0.000637303 Jy ! Total flux subtracted in 200 components = 0.000637303 Jy ! Clean residual min=-0.000746 max=0.000818 Jy/beam ! Clean residual mean=-0.000013 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.36625 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 140 components and 0.36625 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=0.081755Jy sigma=0.000652 ! Fit after self-cal, rms=0.081754Jy sigma=0.000652 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 = 4.754e-06 Jy ! Component: 100 - total flux cleaned = -2.87069e-06 Jy ! Component: 150 - total flux cleaned = 4.63043e-06 Jy ! Component: 200 - total flux cleaned = 4.36052e-06 Jy ! Total flux subtracted in 200 components = 4.36052e-06 Jy ! Clean residual min=-0.000737 max=0.000828 Jy/beam ! Clean residual mean=-0.000013 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.366255 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 0.366255 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=0.081754Jy sigma=0.000652 ! Fit after self-cal, rms=0.081753Jy sigma=0.000652 ! 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=0.9644 mas, bmaj=1.438 mas, bpa=78.16 degrees ! Estimated noise=318.442 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9644 x 1.438 at 78.16 degrees (North through East) ! Clean map min=-0.00062588 max=0.21881 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=0.7525 mas, bmaj=1.17 mas, bpa=76.53 degrees ! Estimated noise=660.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165361 Jy ! Component: 100 - total flux cleaned = 0.233108 Jy ! Component: 150 - total flux cleaned = 0.273431 Jy ! Component: 200 - total flux cleaned = 0.298898 Jy ! Total flux subtracted in 200 components = 0.298898 Jy ! Clean residual min=-0.004189 max=0.013417 Jy/beam ! Clean residual mean=-0.000095 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.298898 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 0.298898 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=1.438 mas, bpa=78.16 degrees ! Estimated noise=318.442 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 = 0.0227672 Jy ! Component: 100 - total flux cleaned = 0.0351715 Jy ! Component: 150 - total flux cleaned = 0.0426977 Jy ! Component: 200 - total flux cleaned = 0.0478518 Jy ! Total flux subtracted in 200 components = 0.0478518 Jy ! Clean residual min=-0.001507 max=0.002893 Jy/beam ! Clean residual mean=-0.000041 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.34675 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 46 components and 0.34675 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375209 Jy ! Component: 100 - total flux cleaned = 0.00661972 Jy ! Component: 150 - total flux cleaned = 0.00890475 Jy ! Component: 200 - total flux cleaned = 0.0107502 Jy ! Total flux subtracted in 200 components = 0.0107502 Jy ! Clean residual min=-0.000984 max=0.001226 Jy/beam ! Clean residual mean=-0.000020 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.3575 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.3575 Jy ! Inverting map ! Added new window around map position (-0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154519 Jy ! Component: 100 - total flux cleaned = 0.0028229 Jy ! Component: 150 - total flux cleaned = 0.00391277 Jy ! Component: 200 - total flux cleaned = 0.00484818 Jy ! Total flux subtracted in 200 components = 0.00484818 Jy ! Clean residual min=-0.000863 max=0.000945 Jy/beam ! Clean residual mean=-0.000011 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.362348 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 0.362348 Jy ! Inverting map ! Added new window around map position (-8.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987059 Jy ! Component: 100 - total flux cleaned = 0.00173494 Jy ! Component: 150 - total flux cleaned = 0.0022361 Jy ! Component: 200 - total flux cleaned = 0.00259381 Jy ! Total flux subtracted in 200 components = 0.00259381 Jy ! Clean residual min=-0.000758 max=0.000772 Jy/beam ! Clean residual mean=-0.000008 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.364942 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.364942 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=2.231 mas, bmaj=2.714 mas, bpa=77.26 degrees ! Estimated noise=407.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720726 Jy ! Component: 100 - total flux cleaned = 0.00119847 Jy ! Component: 150 - total flux cleaned = 0.0015079 Jy ! Component: 200 - total flux cleaned = 0.00162117 Jy ! Total flux subtracted in 200 components = 0.00162117 Jy ! Clean residual min=-0.000713 max=0.000862 Jy/beam ! Clean residual mean=-0.000011 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.366563 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 = 2.98638e-05 Jy ! Component: 100 - total flux cleaned = 7.49644e-05 Jy ! Component: 150 - total flux cleaned = 9.96953e-05 Jy ! Component: 200 - total flux cleaned = 0.000131024 Jy ! Total flux subtracted in 200 components = 0.000131024 Jy ! Clean residual min=-0.000706 max=0.000853 Jy/beam ! Clean residual mean=-0.000010 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.366695 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 139 components and 0.366695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=1.438 mas, bpa=78.16 degrees ! Estimated noise=318.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176651 Jy ! Component: 100 - total flux cleaned = -0.000195287 Jy ! Component: 150 - total flux cleaned = -0.000211637 Jy ! Component: 200 - total flux cleaned = -0.000196507 Jy ! Total flux subtracted in 200 components = -0.000196507 Jy ! Clean residual min=-0.000705 max=0.000828 Jy/beam ! Clean residual mean=-0.000005 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.366498 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.366498 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=0.081736Jy sigma=0.000652 ! Fit after self-cal, rms=0.081734Jy sigma=0.000652 wmodel J0930+7420_X_2017_02_24_pus_map.mod ! Writing 154 model components to file: J0930+7420_X_2017_02_24_pus_map.mod wobs J0930+7420_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0930+7420_X_2017_02_24_pus_uvs.fits wwins J0930+7420_X_2017_02_24_pus_map.win ! wwins: Wrote 8 windows to J0930+7420_X_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.72621e-05 Jy ! Component: 100 - total flux cleaned = -5.81269e-06 Jy ! Component: 150 - total flux cleaned = -0.000114152 Jy ! Component: 200 - total flux cleaned = -0.000219191 Jy ! Component: 250 - total flux cleaned = -0.000298671 Jy ! Component: 300 - total flux cleaned = -0.000397971 Jy ! Component: 350 - total flux cleaned = -0.00040877 Jy ! Component: 400 - total flux cleaned = -0.000472761 Jy ! Component: 450 - total flux cleaned = -0.000545709 Jy ! Component: 500 - total flux cleaned = -0.00056627 Jy ! Component: 550 - total flux cleaned = -0.000636958 Jy ! Component: 600 - total flux cleaned = -0.00071639 Jy ! Component: 650 - total flux cleaned = -0.000774917 Jy ! Component: 700 - total flux cleaned = -0.000813544 Jy ! Component: 750 - total flux cleaned = -0.000861227 Jy ! Component: 800 - total flux cleaned = -0.000927202 Jy ! Component: 850 - total flux cleaned = -0.000992263 Jy ! Component: 900 - total flux cleaned = -0.00103809 Jy ! Component: 950 - total flux cleaned = -0.00106535 Jy ! Component: 1000 - total flux cleaned = -0.00112815 Jy ! Component: 1050 - total flux cleaned = -0.00113698 Jy ! Component: 1100 - total flux cleaned = -0.00118101 Jy ! Component: 1150 - total flux cleaned = -0.00120711 Jy ! Component: 1200 - total flux cleaned = -0.0012416 Jy ! Component: 1250 - total flux cleaned = -0.00128417 Jy ! Component: 1300 - total flux cleaned = -0.00130107 Jy ! Component: 1350 - total flux cleaned = -0.0013679 Jy ! Component: 1400 - total flux cleaned = -0.00138436 Jy ! Component: 1450 - total flux cleaned = -0.0013927 Jy ! Component: 1500 - total flux cleaned = -0.00145771 Jy ! Component: 1550 - total flux cleaned = -0.00146571 Jy ! Component: 1600 - total flux cleaned = -0.00151353 Jy ! Component: 1650 - total flux cleaned = -0.00154513 Jy ! Component: 1700 - total flux cleaned = -0.00158432 Jy ! Component: 1750 - total flux cleaned = -0.00160749 Jy ! Component: 1800 - total flux cleaned = -0.00163061 Jy ! Component: 1850 - total flux cleaned = -0.00166894 Jy ! Component: 1900 - total flux cleaned = -0.00170683 Jy ! Component: 1950 - total flux cleaned = -0.00175961 Jy ! Component: 2000 - total flux cleaned = -0.00178937 Jy ! Total flux subtracted in 2048 components = -0.00183393 Jy ! Clean residual min=-0.000373 max=0.000449 Jy/beam ! Clean residual mean=-0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.364664 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 302 components and 0.364664 Jy ![Exited script file: muppet] wmap "J0930+7420_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9644 x 1.438 at 78.16 degrees (North through East) ! Clean map min=-0.00059591 max=0.21888 Jy/beam ! Writing clean map to FITS file: J0930+7420_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.188663 0.188663 0.377327 0.754654 1.50931 3.01862 6.03723 12.0745 24.1489 48.2978 96.5957 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9644 x 1.438 at 78.16 degrees (North through East) ! Clean map min=-0.00059591 max=0.21888 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 J0930+7420_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:32 2019