! Started logfile: J1054+8629_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:54 2019 obs J1054+8629_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1054+8629_X_2017_10_21_pus_uva.fits ! AN table 1: 218 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.783002 visibilities/baseline/integration-bin. ! Found source: J1054+8629 ! ! 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 1202 lines of history. ! ! Reading 73740 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 J1054+8629_X_2017_10_21_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 301 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 274 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 329 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 299 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 486 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 382 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 594 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.984291Jy sigma=0.007898 ! Fit after self-cal, rms=0.949340Jy sigma=0.007673 ! 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=0.8027 mas, bmaj=1.898 mas, bpa=40.03 degrees ! Estimated noise=977.685 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 = 0.04127 Jy ! Component: 100 - total flux cleaned = 0.0510591 Jy ! Total flux subtracted in 100 components = 0.0510591 Jy ! Clean residual min=-0.004507 max=0.006207 Jy/beam ! Clean residual mean=-0.000040 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.0510591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0510591 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=0.101466Jy sigma=0.000692 ! Fit after self-cal, rms=0.100613Jy sigma=0.000686 ! 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=1.047 mas, bmaj=2.183 mas, bpa=37.59 degrees ! Estimated noise=350.472 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 = 0.00729785 Jy ! Component: 100 - total flux cleaned = 0.0114275 Jy ! Component: 150 - total flux cleaned = 0.0139817 Jy ! Component: 200 - total flux cleaned = 0.0154186 Jy ! Total flux subtracted in 200 components = 0.0154186 Jy ! Clean residual min=-0.005321 max=0.006909 Jy/beam ! Clean residual mean=-0.000148 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.0664776 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.0664776 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=0.099947Jy sigma=0.000681 ! Fit after self-cal, rms=0.099916Jy sigma=0.000680 ! 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 1.06 FD 1.10 HN 1.09 KP 1.01 ! LA 1.00 MK 1.03 NL 1.12 OV 1.12 ! PT 0.75 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.01 KP 1.02 ! LA 0.97 MK 1.10 NL 1.08 OV 1.02 ! PT 0.88 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.05 KP 1.07 ! LA 0.91 MK 1.08 NL 1.16 OV 1.08 ! PT 0.79 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.14 KP 1.01 ! LA 0.94 MK 1.10 NL 1.07 OV 1.14 ! PT 0.82 ! ! ! 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 1.05 HN 1.00 KP 1.00 ! LA 0.99 MK 1.04 NL 1.03 OV 1.09 ! PT 0.85 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.13 HN 1.01 KP 1.02 ! LA 1.01 MK 1.10 NL 1.00 OV 1.11 ! PT 0.72 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.08 KP 1.03 ! LA 1.00 MK 1.09 NL 1.05 OV 1.07 ! PT 0.80 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.16 HN 0.96 KP 1.07 ! LA 0.94 MK 1.07 NL 1.08 OV 1.11 ! PT 0.76 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.00 KP 0.98 ! LA 0.96 MK 1.01 NL 1.03 OV 1.07 ! PT 0.80 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.94 ! LA 0.97 MK 0.96 NL 1.05 OV 1.12 ! PT 0.80 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.90 KP 0.95 ! LA 0.96 MK 0.96 NL 1.01 OV 1.12 ! PT 0.79 ! ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.98 HN 0.90 KP 1.01 ! LA 0.97 MK 1.00 NL 0.94 OV 1.05 ! PT 0.75 ! ! ! Fit before self-cal, rms=0.099916Jy sigma=0.000680 ! Fit after self-cal, rms=0.101753Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.208 mas, bpa=37.48 degrees ! Estimated noise=352.898 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 (-1.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498437 Jy ! Component: 100 - total flux cleaned = 0.00757122 Jy ! Component: 150 - total flux cleaned = 0.008224 Jy ! Component: 200 - total flux cleaned = 0.00866211 Jy ! Total flux subtracted in 200 components = 0.00866211 Jy ! Clean residual min=-0.002589 max=0.004591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.0751397 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.0751397 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=0.101472Jy sigma=0.000675 ! Fit after self-cal, rms=0.101571Jy sigma=0.000672 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384224 Jy ! Component: 100 - total flux cleaned = 0.00534843 Jy ! Component: 150 - total flux cleaned = 0.00590536 Jy ! Component: 200 - total flux cleaned = 0.00616791 Jy ! Total flux subtracted in 200 components = 0.00616791 Jy ! Clean residual min=-0.003042 max=0.003874 Jy/beam ! Clean residual mean=0.000000 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0813077 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.0813077 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=0.101375Jy sigma=0.000671 ! Fit after self-cal, rms=0.101291Jy sigma=0.000670 ! 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=0.101291Jy sigma=0.000670 ! Fit after self-cal, rms=0.093651Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.187 mas, bpa=37.46 degrees ! Estimated noise=354.256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191827 Jy ! Component: 100 - total flux cleaned = 0.00229902 Jy ! Component: 150 - total flux cleaned = 0.00236329 Jy ! Component: 200 - total flux cleaned = 0.00228586 Jy ! Total flux subtracted in 200 components = 0.00228586 Jy ! Clean residual min=-0.001661 max=0.002233 Jy/beam ! Clean residual mean=0.000015 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0835935 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.0835935 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=0.093596Jy sigma=0.000667 ! Fit after self-cal, rms=0.093619Jy sigma=0.000666 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 = 0.00155944 Jy ! Component: 100 - total flux cleaned = 0.00159336 Jy ! Component: 150 - total flux cleaned = 0.00170505 Jy ! Component: 200 - total flux cleaned = 0.00170615 Jy ! Total flux subtracted in 200 components = 0.00170615 Jy ! Clean residual min=-0.001639 max=0.001992 Jy/beam ! Clean residual mean=0.000015 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0852997 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.0852997 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=0.093579Jy sigma=0.000666 ! Fit after self-cal, rms=0.093547Jy sigma=0.000666 ! 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=0.093547Jy sigma=0.000666 ! Fit after self-cal, rms=0.092967Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.191 mas, bpa=37.51 degrees ! Estimated noise=352.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128924 Jy ! Component: 100 - total flux cleaned = 0.00156457 Jy ! Component: 150 - total flux cleaned = 0.00164096 Jy ! Component: 200 - total flux cleaned = 0.0016218 Jy ! Total flux subtracted in 200 components = 0.0016218 Jy ! Clean residual min=-0.001574 max=0.001853 Jy/beam ! Clean residual mean=0.000019 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0869215 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0869215 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=0.092935Jy sigma=0.000665 ! Fit after self-cal, rms=0.092990Jy sigma=0.000665 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 = 0.000828906 Jy ! Component: 100 - total flux cleaned = 0.00088164 Jy ! Component: 150 - total flux cleaned = 0.000950423 Jy ! Component: 200 - total flux cleaned = 0.000970063 Jy ! Total flux subtracted in 200 components = 0.000970063 Jy ! Clean residual min=-0.001506 max=0.001853 Jy/beam ! Clean residual mean=0.000022 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0878915 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.0878915 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=0.092969Jy sigma=0.000665 ! Fit after self-cal, rms=0.092955Jy sigma=0.000665 ! 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=0.092955Jy sigma=0.000665 ! Fit after self-cal, rms=0.093012Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.448 mas, bmaj=3.408 mas, bpa=21.63 degrees ! Estimated noise=407.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694339 Jy ! Component: 100 - total flux cleaned = 0.000977478 Jy ! Component: 150 - total flux cleaned = 0.00111626 Jy ! Component: 200 - total flux cleaned = 0.00111702 Jy ! Total flux subtracted in 200 components = 0.00111702 Jy ! Clean residual min=-0.002214 max=0.002537 Jy/beam ! Clean residual mean=0.000037 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.0890086 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.0890086 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=0.092994Jy sigma=0.000665 ! Fit after self-cal, rms=0.093010Jy sigma=0.000664 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 = 0.000427552 Jy ! Component: 100 - total flux cleaned = 0.000597845 Jy ! Component: 150 - total flux cleaned = 0.000616367 Jy ! Component: 200 - total flux cleaned = 0.000602095 Jy ! Total flux subtracted in 200 components = 0.000602095 Jy ! Clean residual min=-0.002232 max=0.002567 Jy/beam ! Clean residual mean=0.000040 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.0896107 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.0896107 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=0.092999Jy sigma=0.000664 ! Fit after self-cal, rms=0.092984Jy sigma=0.000664 ! 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=1.06 mas, bmaj=2.192 mas, bpa=37.55 degrees ! Estimated noise=351.914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.192 at 37.55 degrees (North through East) ! Clean map min=-0.0014513 max=0.051015 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=0.8083 mas, bmaj=1.892 mas, bpa=40.18 degrees ! Estimated noise=982.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041517 Jy ! Component: 100 - total flux cleaned = 0.0552258 Jy ! Component: 150 - total flux cleaned = 0.0631777 Jy ! Component: 200 - total flux cleaned = 0.0690548 Jy ! Total flux subtracted in 200 components = 0.0690548 Jy ! Clean residual min=-0.002990 max=0.003550 Jy/beam ! Clean residual mean=-0.000009 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0690547 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 0.0690547 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.192 mas, bpa=37.55 degrees ! Estimated noise=351.914 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 = 0.00586897 Jy ! Component: 100 - total flux cleaned = 0.00988459 Jy ! Component: 150 - total flux cleaned = 0.0129148 Jy ! Component: 200 - total flux cleaned = 0.0152509 Jy ! Total flux subtracted in 200 components = 0.0152509 Jy ! Clean residual min=-0.001845 max=0.001678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0843057 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 0.0843057 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=2.448 mas, bmaj=3.408 mas, bpa=21.63 degrees ! Estimated noise=407.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236937 Jy ! Component: 100 - total flux cleaned = 0.00382393 Jy ! Component: 150 - total flux cleaned = 0.00447899 Jy ! Component: 200 - total flux cleaned = 0.0047714 Jy ! Total flux subtracted in 200 components = 0.0047714 Jy ! Clean residual min=-0.002186 max=0.002509 Jy/beam ! Clean residual mean=0.000037 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0890771 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 = 0.000221566 Jy ! Component: 100 - total flux cleaned = 0.000388091 Jy ! Component: 150 - total flux cleaned = 0.000513638 Jy ! Component: 200 - total flux cleaned = 0.000607537 Jy ! Total flux subtracted in 200 components = 0.000607537 Jy ! Clean residual min=-0.002223 max=0.002540 Jy/beam ! Clean residual mean=0.000042 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0896846 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.0896846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=2.192 mas, bpa=37.55 degrees ! Estimated noise=351.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474101 Jy ! Component: 100 - total flux cleaned = 0.000680662 Jy ! Component: 150 - total flux cleaned = 0.000781263 Jy ! Component: 200 - total flux cleaned = 0.000870713 Jy ! Total flux subtracted in 200 components = 0.000870713 Jy ! Clean residual min=-0.001544 max=0.001842 Jy/beam ! Clean residual mean=0.000025 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0905553 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.0905553 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=0.092989Jy sigma=0.000664 ! Fit after self-cal, rms=0.093009Jy sigma=0.000664 wmodel J1054+8629_X_2017_10_21_pus_map.mod ! Writing 86 model components to file: J1054+8629_X_2017_10_21_pus_map.mod wobs J1054+8629_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1054+8629_X_2017_10_21_pus_uvs.fits wwins J1054+8629_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1054+8629_X_2017_10_21_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 = 0.000831679 Jy ! Component: 100 - total flux cleaned = 0.00114368 Jy ! Component: 150 - total flux cleaned = 0.00132502 Jy ! Component: 200 - total flux cleaned = 0.00156605 Jy ! Component: 250 - total flux cleaned = 0.00179197 Jy ! Component: 300 - total flux cleaned = 0.00200559 Jy ! Component: 350 - total flux cleaned = 0.00222975 Jy ! Component: 400 - total flux cleaned = 0.00238624 Jy ! Component: 450 - total flux cleaned = 0.00249893 Jy ! Component: 500 - total flux cleaned = 0.00260695 Jy ! Component: 550 - total flux cleaned = 0.00269407 Jy ! Component: 600 - total flux cleaned = 0.00269456 Jy ! Component: 650 - total flux cleaned = 0.00272717 Jy ! Component: 700 - total flux cleaned = 0.0026959 Jy ! Component: 750 - total flux cleaned = 0.00268098 Jy ! Component: 800 - total flux cleaned = 0.00269589 Jy ! Component: 850 - total flux cleaned = 0.00269568 Jy ! Component: 900 - total flux cleaned = 0.00269542 Jy ! Component: 950 - total flux cleaned = 0.00272264 Jy ! Component: 1000 - total flux cleaned = 0.00278869 Jy ! Component: 1050 - total flux cleaned = 0.00283983 Jy ! Component: 1100 - total flux cleaned = 0.00285244 Jy ! Component: 1150 - total flux cleaned = 0.00291419 Jy ! Component: 1200 - total flux cleaned = 0.00296252 Jy ! Component: 1250 - total flux cleaned = 0.00298606 Jy ! Component: 1300 - total flux cleaned = 0.00305521 Jy ! Component: 1350 - total flux cleaned = 0.00310029 Jy ! Component: 1400 - total flux cleaned = 0.0031663 Jy ! Component: 1450 - total flux cleaned = 0.00326348 Jy ! Component: 1500 - total flux cleaned = 0.00329538 Jy ! Component: 1550 - total flux cleaned = 0.00336855 Jy ! Component: 1600 - total flux cleaned = 0.00342993 Jy ! Component: 1650 - total flux cleaned = 0.00350006 Jy ! Component: 1700 - total flux cleaned = 0.00353953 Jy ! Component: 1750 - total flux cleaned = 0.00360754 Jy ! Component: 1800 - total flux cleaned = 0.00362662 Jy ! Component: 1850 - total flux cleaned = 0.00366398 Jy ! Component: 1900 - total flux cleaned = 0.0036917 Jy ! Component: 1950 - total flux cleaned = 0.00374621 Jy ! Component: 2000 - total flux cleaned = 0.0037729 Jy ! Total flux subtracted in 2048 components = 0.00380813 Jy ! Clean residual min=-0.000511 max=0.000584 Jy/beam ! Clean residual mean=0.000007 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0943635 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 245 components and 0.0943635 Jy ![Exited script file: muppet] wmap "J1054+8629_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.192 at 37.55 degrees (North through East) ! Clean map min=-0.0010219 max=0.050363 Jy/beam ! Writing clean map to FITS file: J1054+8629_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0503633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178596 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06384 1.06384 2.12769 4.25537 8.51075 17.0215 34.043 68.086 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 2.192 at 37.55 degrees (North through East) ! Clean map min=-0.0010219 max=0.050363 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 J1054+8629_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:58 2019