! Started logfile: J0527+0331_X_2017_06_15_pus_uvs.log on Tue May 7 19:52:41 2019 obs J0527+0331_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0527+0331_X_2017_06_15_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852778 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! 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 989 lines of history. ! ! Reading 3684 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 J0527+0331_X_2017_06_15_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.646269Jy sigma=0.005501 ! Fit after self-cal, rms=0.635542Jy sigma=0.005415 ! 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=0.677 mas, bmaj=1.809 mas, bpa=-3.563 degrees ! Estimated noise=1849.94 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.286781 Jy ! Component: 100 - total flux cleaned = 0.350105 Jy ! Total flux subtracted in 100 components = 0.350105 Jy ! Clean residual min=-0.007614 max=0.020326 Jy/beam ! Clean residual mean=-0.000021 rms=0.002798 Jy/beam ! Combined flux in latest and established models = 0.350105 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.350105 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=0.085796Jy sigma=0.000716 ! Fit after self-cal, rms=0.085796Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198938 Jy ! Component: 100 - total flux cleaned = 0.0294438 Jy ! Total flux subtracted in 100 components = 0.0294438 Jy ! Clean residual min=-0.004948 max=0.005085 Jy/beam ! Clean residual mean=-0.000007 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.379549 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.379549 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=0.080960Jy sigma=0.000670 ! Fit after self-cal, rms=0.080961Jy sigma=0.000670 ! 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=0.8049 mas, bmaj=2.004 mas, bpa=-1.017 degrees ! Estimated noise=1372.79 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 = 0.0067933 Jy ! Component: 100 - total flux cleaned = 0.010327 Jy ! Component: 150 - total flux cleaned = 0.0123637 Jy ! Component: 200 - total flux cleaned = 0.0127015 Jy ! Total flux subtracted in 200 components = 0.0127015 Jy ! Clean residual min=-0.004692 max=0.004299 Jy/beam ! Clean residual mean=0.000000 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.39225 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.39225 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=0.080444Jy sigma=0.000665 ! Fit after self-cal, rms=0.080447Jy sigma=0.000665 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.03 ! LA 1.00 MK 1.01 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 0.95 ! LA 0.99 MK 1.02 NL 0.95 OV 1.04 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 0.97 ! LA 0.99 MK 1.00 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 0.98 MK 1.05 NL 0.97 OV 1.02 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.05 KP 1.00 ! LA 0.97 MK 1.03 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.98 ! LA 0.97 MK 1.05 NL 0.95 OV 1.05 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.95 KP 0.96 ! LA 1.00 MK 1.01 NL 0.97 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.00 NL 0.98 OV 1.03 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.08 KP 0.98 ! LA 1.02 MK 1.01 NL 0.96 OV 0.99 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.97 KP 1.00 ! LA 1.03 MK 0.98 NL 0.99 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 1.01 ! LA 0.99 MK 0.98 NL 0.98 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.080447Jy sigma=0.000665 ! Fit after self-cal, rms=0.079603Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8071 mas, bmaj=2.007 mas, bpa=-1.002 degrees ! Estimated noise=1373.26 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 = -0.000292576 Jy ! Component: 100 - total flux cleaned = -0.000255614 Jy ! Component: 150 - total flux cleaned = -0.000238474 Jy ! Component: 200 - total flux cleaned = -0.000270172 Jy ! Total flux subtracted in 200 components = -0.000270172 Jy ! Clean residual min=-0.003349 max=0.003442 Jy/beam ! Clean residual mean=0.000002 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.39198 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.39198 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=0.079596Jy sigma=0.000655 ! Fit after self-cal, rms=0.079608Jy sigma=0.000655 ! 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=0.079608Jy sigma=0.000655 ! Fit after self-cal, rms=0.079610Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=2.007 mas, bpa=-1.003 degrees ! Estimated noise=1373.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261093 Jy ! Component: 100 - total flux cleaned = -0.000275654 Jy ! Component: 150 - total flux cleaned = -0.000317043 Jy ! Component: 200 - total flux cleaned = -0.000343366 Jy ! Total flux subtracted in 200 components = -0.000343366 Jy ! Clean residual min=-0.003343 max=0.003410 Jy/beam ! Clean residual mean=0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.391637 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.391637 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=0.079606Jy sigma=0.000655 ! Fit after self-cal, rms=0.079605Jy sigma=0.000655 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 = -7.14116e-05 Jy ! Component: 100 - total flux cleaned = -8.33287e-05 Jy ! Component: 150 - total flux cleaned = -0.000106241 Jy ! Component: 200 - total flux cleaned = -0.000127788 Jy ! Total flux subtracted in 200 components = -0.000127788 Jy ! Clean residual min=-0.003334 max=0.003401 Jy/beam ! Clean residual mean=0.000002 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.391509 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.391509 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=0.079602Jy sigma=0.000655 ! Fit after self-cal, rms=0.079602Jy sigma=0.000655 ! 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=0.079602Jy sigma=0.000655 ! Fit after self-cal, rms=0.079609Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8077 mas, bmaj=2.008 mas, bpa=-1.007 degrees ! Estimated noise=1373.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000256567 Jy ! Component: 100 - total flux cleaned = -0.000278428 Jy ! Component: 150 - total flux cleaned = -0.000309551 Jy ! Component: 200 - total flux cleaned = -0.00032928 Jy ! Total flux subtracted in 200 components = -0.00032928 Jy ! Clean residual min=-0.003344 max=0.003380 Jy/beam ! Clean residual mean=0.000002 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.39118 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.39118 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=0.079607Jy sigma=0.000655 ! Fit after self-cal, rms=0.079606Jy sigma=0.000655 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 = -4.40189e-05 Jy ! Component: 100 - total flux cleaned = -6.27818e-05 Jy ! Component: 150 - total flux cleaned = -8.15048e-05 Jy ! Component: 200 - total flux cleaned = -9.04846e-05 Jy ! Total flux subtracted in 200 components = -9.04846e-05 Jy ! Clean residual min=-0.003332 max=0.003360 Jy/beam ! Clean residual mean=0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.391089 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.391089 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=0.079605Jy sigma=0.000655 ! Fit after self-cal, rms=0.079605Jy sigma=0.000655 ! 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=0.079605Jy sigma=0.000655 ! Fit after self-cal, rms=0.079617Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.114 mas, bmaj=3.363 mas, bpa=3.703 degrees ! Estimated noise=1772.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692243 Jy ! Component: 100 - total flux cleaned = -0.000829037 Jy ! Component: 150 - total flux cleaned = -0.000913741 Jy ! Component: 200 - total flux cleaned = -0.000913647 Jy ! Total flux subtracted in 200 components = -0.000913647 Jy ! Clean residual min=-0.004108 max=0.003663 Jy/beam ! Clean residual mean=0.000003 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.390176 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.390176 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=0.079630Jy sigma=0.000655 ! Fit after self-cal, rms=0.079618Jy sigma=0.000655 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 = 2.24454e-06 Jy ! Component: 100 - total flux cleaned = -6.10974e-05 Jy ! Component: 150 - total flux cleaned = -6.10612e-05 Jy ! Component: 200 - total flux cleaned = -6.21731e-05 Jy ! Total flux subtracted in 200 components = -6.21731e-05 Jy ! Clean residual min=-0.004051 max=0.003686 Jy/beam ! Clean residual mean=0.000003 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.390113 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.390113 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=0.079633Jy sigma=0.000655 ! Fit after self-cal, rms=0.079625Jy sigma=0.000655 ! 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=0.8079 mas, bmaj=2.008 mas, bpa=-1.01 degrees ! Estimated noise=1373.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.008 at -1.01 degrees (North through East) ! Clean map min=-0.0029314 max=0.36855 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=0.6784 mas, bmaj=1.811 mas, bpa=-3.614 degrees ! Estimated noise=1851.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.287064 Jy ! Component: 100 - total flux cleaned = 0.350326 Jy ! Component: 150 - total flux cleaned = 0.369715 Jy ! Component: 200 - total flux cleaned = 0.378757 Jy ! Total flux subtracted in 200 components = 0.378757 Jy ! Clean residual min=-0.005227 max=0.005273 Jy/beam ! Clean residual mean=-0.000007 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.378757 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.378757 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=2.008 mas, bpa=-1.01 degrees ! Estimated noise=1373.39 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 = 0.00618038 Jy ! Component: 100 - total flux cleaned = 0.00926546 Jy ! Component: 150 - total flux cleaned = 0.0109865 Jy ! Component: 200 - total flux cleaned = 0.0118069 Jy ! Total flux subtracted in 200 components = 0.0118069 Jy ! Clean residual min=-0.003380 max=0.003434 Jy/beam ! Clean residual mean=0.000001 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.390564 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.390564 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=2.114 mas, bmaj=3.363 mas, bpa=3.703 degrees ! Estimated noise=1772.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167786 Jy ! Component: 100 - total flux cleaned = -2.81045e-05 Jy ! Component: 150 - total flux cleaned = -0.000149167 Jy ! Component: 200 - total flux cleaned = -0.000245085 Jy ! Total flux subtracted in 200 components = -0.000245085 Jy ! Clean residual min=-0.004037 max=0.003707 Jy/beam ! Clean residual mean=0.000003 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.390319 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 = -1.97061e-05 Jy ! Component: 100 - total flux cleaned = -3.55688e-05 Jy ! Component: 150 - total flux cleaned = -3.61285e-05 Jy ! Component: 200 - total flux cleaned = -3.599e-05 Jy ! Total flux subtracted in 200 components = -3.599e-05 Jy ! Clean residual min=-0.004020 max=0.003733 Jy/beam ! Clean residual mean=0.000003 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.390283 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.390283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8079 mas, bmaj=2.008 mas, bpa=-1.01 degrees ! Estimated noise=1373.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.316e-05 Jy ! Component: 100 - total flux cleaned = 0.000222846 Jy ! Component: 150 - total flux cleaned = 0.000344692 Jy ! Component: 200 - total flux cleaned = 0.000345549 Jy ! Total flux subtracted in 200 components = 0.000345549 Jy ! Clean residual min=-0.003216 max=0.003513 Jy/beam ! Clean residual mean=0.000001 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.390628 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.390628 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=0.079639Jy sigma=0.000655 ! Fit after self-cal, rms=0.079638Jy sigma=0.000655 wmodel J0527+0331_X_2017_06_15_pus_map.mod ! Writing 50 model components to file: J0527+0331_X_2017_06_15_pus_map.mod wobs J0527+0331_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0527+0331_X_2017_06_15_pus_uvs.fits wwins J0527+0331_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J0527+0331_X_2017_06_15_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 = 0.000225162 Jy ! Component: 100 - total flux cleaned = 0.000166827 Jy ! Component: 150 - total flux cleaned = -0.000132839 Jy ! Component: 200 - total flux cleaned = -0.000229766 Jy ! Component: 250 - total flux cleaned = -0.000276126 Jy ! Component: 300 - total flux cleaned = -0.000406014 Jy ! Component: 350 - total flux cleaned = -0.000528754 Jy ! Component: 400 - total flux cleaned = -0.00052766 Jy ! Component: 450 - total flux cleaned = -0.000605166 Jy ! Component: 500 - total flux cleaned = -0.000716846 Jy ! Component: 550 - total flux cleaned = -0.000858879 Jy ! Component: 600 - total flux cleaned = -0.00082455 Jy ! Component: 650 - total flux cleaned = -0.000925404 Jy ! Component: 700 - total flux cleaned = -0.000925409 Jy ! Component: 750 - total flux cleaned = -0.000989197 Jy ! Component: 800 - total flux cleaned = -0.00108121 Jy ! Component: 850 - total flux cleaned = -0.00111145 Jy ! Component: 900 - total flux cleaned = -0.00108217 Jy ! Component: 950 - total flux cleaned = -0.00113943 Jy ! Component: 1000 - total flux cleaned = -0.00116753 Jy ! Component: 1050 - total flux cleaned = -0.00124909 Jy ! Component: 1100 - total flux cleaned = -0.00127579 Jy ! Component: 1150 - total flux cleaned = -0.00130265 Jy ! Component: 1200 - total flux cleaned = -0.00135474 Jy ! Component: 1250 - total flux cleaned = -0.00137975 Jy ! Component: 1300 - total flux cleaned = -0.00145363 Jy ! Component: 1350 - total flux cleaned = -0.00152545 Jy ! Component: 1400 - total flux cleaned = -0.00157313 Jy ! Component: 1450 - total flux cleaned = -0.00164271 Jy ! Component: 1500 - total flux cleaned = -0.00159683 Jy ! Component: 1550 - total flux cleaned = -0.00170996 Jy ! Component: 1600 - total flux cleaned = -0.0016873 Jy ! Component: 1650 - total flux cleaned = -0.00173125 Jy ! Component: 1700 - total flux cleaned = -0.00177404 Jy ! Component: 1750 - total flux cleaned = -0.00173142 Jy ! Component: 1800 - total flux cleaned = -0.00179454 Jy ! Component: 1850 - total flux cleaned = -0.00183617 Jy ! Component: 1900 - total flux cleaned = -0.00185655 Jy ! Component: 1950 - total flux cleaned = -0.00191656 Jy ! Component: 2000 - total flux cleaned = -0.00193631 Jy ! Total flux subtracted in 2048 components = -0.00197529 Jy ! Clean residual min=-0.001053 max=0.001400 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.388653 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 189 components and 0.388653 Jy ![Exited script file: muppet] wmap "J0527+0331_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.008 at -1.01 degrees (North through East) ! Clean map min=-0.0019552 max=0.3684 Jy/beam ! Writing clean map to FITS file: J0527+0331_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.368403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000337751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275039 0.275039 0.550078 1.10016 2.20031 4.40063 8.80125 17.6025 35.205 70.41 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.368 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8079 x 2.008 at -1.01 degrees (North through East) ! Clean map min=-0.0019552 max=0.3684 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 J0527+0331_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:52:42 2019