! Started logfile: J1036+2203_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:23 2019 obs J1036+2203_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1036+2203_X_2017_02_24_pus_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849803 visibilities/baseline/integration-bin. ! Found source: J1036+2203 ! ! 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 64704 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 J1036+2203_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 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.801505Jy sigma=0.007002 ! Fit after self-cal, rms=0.790984Jy sigma=0.006915 ! 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=0.8194 mas, bmaj=1.476 mas, bpa=3.453 degrees ! Estimated noise=680.358 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 = 0.160834 Jy ! Component: 100 - total flux cleaned = 0.199853 Jy ! Total flux subtracted in 100 components = 0.199853 Jy ! Clean residual min=-0.005720 max=0.017604 Jy/beam ! Clean residual mean=0.000019 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.199853 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.199853 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=0.085546Jy sigma=0.000725 ! Fit after self-cal, rms=0.085494Jy sigma=0.000724 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191536 Jy ! Component: 100 - total flux cleaned = 0.0293856 Jy ! Total flux subtracted in 100 components = 0.0293856 Jy ! Clean residual min=-0.003766 max=0.005065 Jy/beam ! Clean residual mean=0.000006 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.229239 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.229239 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=0.080549Jy sigma=0.000676 ! Fit after self-cal, rms=0.080382Jy sigma=0.000674 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699905 Jy ! Component: 100 - total flux cleaned = 0.0112012 Jy ! Total flux subtracted in 100 components = 0.0112012 Jy ! Clean residual min=-0.003249 max=0.003532 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.24044 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.24044 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=0.079656Jy sigma=0.000667 ! Fit after self-cal, rms=0.079615Jy sigma=0.000667 ! 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=0.9988 mas, bmaj=1.787 mas, bpa=3.915 degrees ! Estimated noise=320.064 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 = 0.0039698 Jy ! Component: 100 - total flux cleaned = 0.00583287 Jy ! Component: 150 - total flux cleaned = 0.00589069 Jy ! Component: 200 - total flux cleaned = 0.00593883 Jy ! Total flux subtracted in 200 components = 0.00593883 Jy ! Clean residual min=-0.002810 max=0.002994 Jy/beam ! Clean residual mean=-0.000012 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.246379 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.246379 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=0.079421Jy sigma=0.000665 ! Fit after self-cal, rms=0.079406Jy 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 0.94 FD 1.03 HN 1.06 KP 1.05 ! LA 1.00 MK 1.04 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 1.05 ! LA 1.01 MK 1.01 NL 0.96 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.00 KP 1.04 ! LA 0.98 MK 1.04 NL 0.96 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.04 ! LA 0.98 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.03 ! LA 0.99 MK 1.03 NL 0.96 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 1.03 ! LA 1.02 MK 1.03 NL 0.96 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.98 KP 1.02 ! LA 0.98 MK 1.04 NL 0.96 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.01 ! LA 1.00 MK 1.04 NL 0.97 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 1.03 ! LA 0.98 MK 1.09 NL 0.96 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 1.04 ! LA 0.98 MK 1.02 NL 0.96 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 1.01 ! LA 0.98 MK 1.11 NL 0.94 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.08 ! LA 0.99 MK 0.99 NL 0.94 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.079406Jy sigma=0.000665 ! Fit after self-cal, rms=0.079159Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.791 mas, bpa=4.242 degrees ! Estimated noise=319.002 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 (7, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019001 Jy ! Component: 100 - total flux cleaned = 0.002449 Jy ! Component: 150 - total flux cleaned = 0.00287617 Jy ! Component: 200 - total flux cleaned = 0.00321637 Jy ! Total flux subtracted in 200 components = 0.00321637 Jy ! Clean residual min=-0.001618 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.249595 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.249595 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=0.079049Jy sigma=0.000660 ! Fit after self-cal, rms=0.079063Jy sigma=0.000659 ! 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=0.079063Jy sigma=0.000659 ! Fit after self-cal, rms=0.079462Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.782 mas, bpa=3.712 degrees ! Estimated noise=318.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503985 Jy ! Component: 100 - total flux cleaned = 0.000941406 Jy ! Component: 150 - total flux cleaned = 0.00128092 Jy ! Component: 200 - total flux cleaned = 0.0015292 Jy ! Total flux subtracted in 200 components = 0.0015292 Jy ! Clean residual min=-0.000848 max=0.001157 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.251125 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.251125 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=0.079447Jy sigma=0.000655 ! Fit after self-cal, rms=0.079461Jy 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) ! Added new window around map position (3.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117295 Jy ! Component: 100 - total flux cleaned = 0.00134516 Jy ! Component: 150 - total flux cleaned = 0.00138772 Jy ! Component: 200 - total flux cleaned = 0.00147653 Jy ! Total flux subtracted in 200 components = 0.00147653 Jy ! Clean residual min=-0.000824 max=0.000824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.252601 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.252601 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=0.079442Jy sigma=0.000655 ! Fit after self-cal, rms=0.079440Jy 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=0.079440Jy sigma=0.000655 ! Fit after self-cal, rms=0.079420Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.782 mas, bpa=3.638 degrees ! Estimated noise=318.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269842 Jy ! Component: 100 - total flux cleaned = 0.000395304 Jy ! Component: 150 - total flux cleaned = 0.000520887 Jy ! Component: 200 - total flux cleaned = 0.000620054 Jy ! Total flux subtracted in 200 components = 0.000620054 Jy ! Clean residual min=-0.000767 max=0.000775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.253221 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.253221 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=0.079413Jy sigma=0.000655 ! Fit after self-cal, rms=0.079413Jy 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) ! Added new window around map position (16, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316572 Jy ! Component: 100 - total flux cleaned = 0.000442817 Jy ! Component: 150 - total flux cleaned = 0.000627948 Jy ! Component: 200 - total flux cleaned = 0.000792895 Jy ! Total flux subtracted in 200 components = 0.000792895 Jy ! Clean residual min=-0.000717 max=0.000695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.254014 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.254014 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=0.079404Jy sigma=0.000655 ! Fit after self-cal, rms=0.079404Jy 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=0.079404Jy sigma=0.000655 ! Fit after self-cal, rms=0.079385Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=2.762 mas, bpa=-0.2542 degrees ! Estimated noise=389.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550971 Jy ! Component: 100 - total flux cleaned = 0.000762711 Jy ! Component: 150 - total flux cleaned = 0.000816509 Jy ! Component: 200 - total flux cleaned = 0.00087276 Jy ! Total flux subtracted in 200 components = 0.00087276 Jy ! Clean residual min=-0.000695 max=0.000623 Jy/beam ! Clean residual mean=-0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.254887 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 119 components and 0.254887 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=0.079383Jy sigma=0.000655 ! Fit after self-cal, rms=0.079383Jy 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 = 9.36017e-05 Jy ! Component: 100 - total flux cleaned = 0.000136545 Jy ! Component: 150 - total flux cleaned = 0.000159709 Jy ! Component: 200 - total flux cleaned = 0.000173589 Jy ! Total flux subtracted in 200 components = 0.000173589 Jy ! Clean residual min=-0.000689 max=0.000626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.25506 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.25506 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=0.079382Jy sigma=0.000655 ! Fit after self-cal, rms=0.079382Jy 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=1.004 mas, bmaj=1.782 mas, bpa=3.6 degrees ! Estimated noise=318.065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.782 at 3.6 degrees (North through East) ! Clean map min=-0.0006566 max=0.21043 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=0.823 mas, bmaj=1.474 mas, bpa=3.149 degrees ! Estimated noise=677.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159829 Jy ! Component: 100 - total flux cleaned = 0.199959 Jy ! Component: 150 - total flux cleaned = 0.219409 Jy ! Component: 200 - total flux cleaned = 0.230067 Jy ! Total flux subtracted in 200 components = 0.230067 Jy ! Clean residual min=-0.002570 max=0.005413 Jy/beam ! Clean residual mean=0.000005 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.230067 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.230067 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.782 mas, bpa=3.6 degrees ! Estimated noise=318.065 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 = 0.00809648 Jy ! Component: 100 - total flux cleaned = 0.0123267 Jy ! Component: 150 - total flux cleaned = 0.0150316 Jy ! Component: 200 - total flux cleaned = 0.0171026 Jy ! Total flux subtracted in 200 components = 0.0171026 Jy ! Clean residual min=-0.001065 max=0.001579 Jy/beam ! Clean residual mean=-0.000007 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.247169 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.247169 Jy ! Inverting map ! Added new window around map position (2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172377 Jy ! Component: 100 - total flux cleaned = 0.0030735 Jy ! Component: 150 - total flux cleaned = 0.00407325 Jy ! Component: 200 - total flux cleaned = 0.00485015 Jy ! Total flux subtracted in 200 components = 0.00485015 Jy ! Clean residual min=-0.000861 max=0.000820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.252019 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.252019 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=2.084 mas, bmaj=2.762 mas, bpa=-0.2542 degrees ! Estimated noise=389.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118795 Jy ! Component: 100 - total flux cleaned = 0.00198269 Jy ! Component: 150 - total flux cleaned = 0.00249757 Jy ! Component: 200 - total flux cleaned = 0.00264803 Jy ! Total flux subtracted in 200 components = 0.00264803 Jy ! Clean residual min=-0.000695 max=0.000796 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.254668 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 = 0.000165018 Jy ! Component: 100 - total flux cleaned = 0.000283282 Jy ! Component: 150 - total flux cleaned = 0.000337807 Jy ! Component: 200 - total flux cleaned = 0.000388132 Jy ! Total flux subtracted in 200 components = 0.000388132 Jy ! Clean residual min=-0.000694 max=0.000727 Jy/beam ! Clean residual mean=0.000000 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.255056 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 101 components and 0.255056 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.782 mas, bpa=3.6 degrees ! Estimated noise=318.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122839 Jy ! Component: 100 - total flux cleaned = -0.000220601 Jy ! Component: 150 - total flux cleaned = -0.000176383 Jy ! Component: 200 - total flux cleaned = -0.000117068 Jy ! Total flux subtracted in 200 components = -0.000117068 Jy ! Clean residual min=-0.000650 max=0.000635 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.254939 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.254939 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=0.079391Jy sigma=0.000655 ! Fit after self-cal, rms=0.079390Jy sigma=0.000655 wmodel J1036+2203_X_2017_02_24_pus_map.mod ! Writing 118 model components to file: J1036+2203_X_2017_02_24_pus_map.mod wobs J1036+2203_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1036+2203_X_2017_02_24_pus_uvs.fits wwins J1036+2203_X_2017_02_24_pus_map.win ! wwins: Wrote 6 windows to J1036+2203_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 = -0.000174898 Jy ! Component: 100 - total flux cleaned = -0.000279537 Jy ! Component: 150 - total flux cleaned = -0.000390183 Jy ! Component: 200 - total flux cleaned = -0.000517687 Jy ! Component: 250 - total flux cleaned = -0.000620233 Jy ! Component: 300 - total flux cleaned = -0.000660171 Jy ! Component: 350 - total flux cleaned = -0.000728604 Jy ! Component: 400 - total flux cleaned = -0.000718866 Jy ! Component: 450 - total flux cleaned = -0.000728109 Jy ! Component: 500 - total flux cleaned = -0.000709518 Jy ! Component: 550 - total flux cleaned = -0.000700282 Jy ! Component: 600 - total flux cleaned = -0.000673381 Jy ! Component: 650 - total flux cleaned = -0.000647043 Jy ! Component: 700 - total flux cleaned = -0.000629854 Jy ! Component: 750 - total flux cleaned = -0.000621399 Jy ! Component: 800 - total flux cleaned = -0.000612971 Jy ! Component: 850 - total flux cleaned = -0.00057133 Jy ! Component: 900 - total flux cleaned = -0.000546655 Jy ! Component: 950 - total flux cleaned = -0.000546648 Jy ! Component: 1000 - total flux cleaned = -0.000530582 Jy ! Component: 1050 - total flux cleaned = -0.0005226 Jy ! Component: 1100 - total flux cleaned = -0.00050693 Jy ! Component: 1150 - total flux cleaned = -0.000491387 Jy ! Component: 1200 - total flux cleaned = -0.000483658 Jy ! Component: 1250 - total flux cleaned = -0.000445791 Jy ! Component: 1300 - total flux cleaned = -0.000453331 Jy ! Component: 1350 - total flux cleaned = -0.000453255 Jy ! Component: 1400 - total flux cleaned = -0.000438761 Jy ! Component: 1450 - total flux cleaned = -0.000467673 Jy ! Component: 1500 - total flux cleaned = -0.000460442 Jy ! Component: 1550 - total flux cleaned = -0.0004462 Jy ! Component: 1600 - total flux cleaned = -0.000411071 Jy ! Component: 1650 - total flux cleaned = -0.000418061 Jy ! Component: 1700 - total flux cleaned = -0.000404269 Jy ! Component: 1750 - total flux cleaned = -0.000397311 Jy ! Component: 1800 - total flux cleaned = -0.000363445 Jy ! Component: 1850 - total flux cleaned = -0.000356775 Jy ! Component: 1900 - total flux cleaned = -0.000350173 Jy ! Component: 1950 - total flux cleaned = -0.000330391 Jy ! Component: 2000 - total flux cleaned = -0.000343496 Jy ! Total flux subtracted in 2048 components = -0.000330534 Jy ! Clean residual min=-0.000322 max=0.000368 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.254608 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 257 components and 0.254608 Jy ![Exited script file: muppet] wmap "J1036+2203_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.782 at 3.6 degrees (North through East) ! Clean map min=-0.0006085 max=0.2102 Jy/beam ! Writing clean map to FITS file: J1036+2203_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 0.210202 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174363 0.174363 0.348726 0.697452 1.3949 2.78981 5.57961 11.1592 22.3184 44.6369 89.2738 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.21 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 1.782 at 3.6 degrees (North through East) ! Clean map min=-0.0006085 max=0.2102 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 J1036+2203_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:27 2019