! Started logfile: J0616-1041_X_2017_05_01_pus_uvs.log on Wed May 1 19:53:07 2019 obs J0616-1041_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0616-1041_X_2017_05_01_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971228 visibilities/baseline/integration-bin. ! Found source: J0616-1041 ! ! 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 863 lines of history. ! ! Reading 49824 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 J0616-1041_X_2017_05_01_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815801Jy sigma=0.006365 ! Fit after self-cal, rms=0.805363Jy sigma=0.006293 ! 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=0.669 mas, bmaj=1.685 mas, bpa=0.5301 degrees ! Estimated noise=902.958 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 = 0.153612 Jy ! Component: 100 - total flux cleaned = 0.187593 Jy ! Total flux subtracted in 100 components = 0.187593 Jy ! Clean residual min=-0.004247 max=0.011113 Jy/beam ! Clean residual mean=0.000008 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.187593 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.187593 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=0.101981Jy sigma=0.000682 ! Fit after self-cal, rms=0.101991Jy sigma=0.000682 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115087 Jy ! Component: 100 - total flux cleaned = 0.0182468 Jy ! Total flux subtracted in 100 components = 0.0182468 Jy ! Clean residual min=-0.003478 max=0.005218 Jy/beam ! Clean residual mean=0.000004 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.205839 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.205839 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=0.100154Jy sigma=0.000662 ! Fit after self-cal, rms=0.100182Jy sigma=0.000662 ! 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=0.845 mas, bmaj=2.062 mas, bpa=1.284 degrees ! Estimated noise=413.897 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794508 Jy ! Component: 100 - total flux cleaned = 0.0121734 Jy ! Component: 150 - total flux cleaned = 0.0134968 Jy ! Component: 200 - total flux cleaned = 0.013751 Jy ! Total flux subtracted in 200 components = 0.013751 Jy ! Clean residual min=-0.002797 max=0.003720 Jy/beam ! Clean residual mean=0.000004 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.21959 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.21959 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=0.099579Jy sigma=0.000656 ! Fit after self-cal, rms=0.099562Jy sigma=0.000656 ! 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 0.95 FD 0.98 HN 0.99 KP 0.97 ! LA 0.96 MK 0.95 NL 1.00 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 0.96 ! LA 0.97 MK 0.96 NL 1.00 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.96 KP 0.94 ! LA 0.97 MK 0.98 NL 1.03 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.03 KP 0.96 ! LA 0.98 MK 0.96 NL 1.00 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.09 KP 0.97 ! LA 0.98 MK 0.98 NL 1.02 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.97 ! LA 0.98 MK 0.99 NL 1.04 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 0.99 ! LA 0.99 MK 0.99 NL 1.01 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 0.96 ! LA 0.98 MK 0.98 NL 1.03 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.02 KP 0.97 ! LA 0.97 MK 0.96 NL 1.03 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 0.97 ! LA 0.99 MK 0.96 NL 1.01 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.08 KP 1.03 ! LA 1.03 MK 1.03 NL 1.10 OV 1.05 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.92 ! LA 0.97 MK 0.96 NL 1.03 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.099562Jy sigma=0.000656 ! Fit after self-cal, rms=0.098620Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.061 mas, bpa=0.9984 degrees ! Estimated noise=410.03 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 = -1.87e-05 Jy ! Component: 100 - total flux cleaned = -0.000128658 Jy ! Component: 150 - total flux cleaned = -0.000176377 Jy ! Component: 200 - total flux cleaned = -0.000221125 Jy ! Total flux subtracted in 200 components = -0.000221125 Jy ! Clean residual min=-0.001867 max=0.001803 Jy/beam ! Clean residual mean=-0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.219369 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.219369 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=0.098525Jy sigma=0.000651 ! Fit after self-cal, rms=0.098536Jy sigma=0.000651 ! 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=0.098536Jy sigma=0.000651 ! Fit after self-cal, rms=0.103462Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=2.077 mas, bpa=1.299 degrees ! Estimated noise=411.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483296 Jy ! Component: 100 - total flux cleaned = 0.000344163 Jy ! Component: 150 - total flux cleaned = 0.000283689 Jy ! Component: 200 - total flux cleaned = 0.000231808 Jy ! Total flux subtracted in 200 components = 0.000231808 Jy ! Clean residual min=-0.001125 max=0.000975 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.219601 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.219601 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=0.103443Jy sigma=0.000648 ! Fit after self-cal, rms=0.103486Jy sigma=0.000648 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 = 6.88504e-05 Jy ! Component: 100 - total flux cleaned = -4.16642e-05 Jy ! Component: 150 - total flux cleaned = -6.1368e-05 Jy ! Component: 200 - total flux cleaned = -9.89034e-05 Jy ! Total flux subtracted in 200 components = -9.89034e-05 Jy ! Clean residual min=-0.001062 max=0.000937 Jy/beam ! Clean residual mean=-0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.219502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.219502 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=0.103479Jy sigma=0.000648 ! Fit after self-cal, rms=0.103477Jy sigma=0.000648 ! 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=0.103477Jy sigma=0.000648 ! Fit after self-cal, rms=0.104147Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.08 mas, bpa=1.314 degrees ! Estimated noise=411.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.42389e-05 Jy ! Component: 100 - total flux cleaned = -9.52176e-05 Jy ! Component: 150 - total flux cleaned = -0.000130835 Jy ! Component: 200 - total flux cleaned = -0.000148099 Jy ! Total flux subtracted in 200 components = -0.000148099 Jy ! Clean residual min=-0.001019 max=0.000932 Jy/beam ! Clean residual mean=0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.219354 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.219354 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=0.104139Jy sigma=0.000648 ! Fit after self-cal, rms=0.104144Jy sigma=0.000648 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 = -4.83367e-06 Jy ! Component: 100 - total flux cleaned = -1.98749e-05 Jy ! Component: 150 - total flux cleaned = -2.02651e-05 Jy ! Component: 200 - total flux cleaned = -3.40023e-05 Jy ! Total flux subtracted in 200 components = -3.40023e-05 Jy ! Clean residual min=-0.000981 max=0.000921 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.21932 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.21932 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=0.104140Jy sigma=0.000648 ! Fit after self-cal, rms=0.104139Jy sigma=0.000648 ! 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=0.104139Jy sigma=0.000648 ! Fit after self-cal, rms=0.104439Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=3.921 mas, bpa=3.455 degrees ! Estimated noise=510.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238062 Jy ! Component: 100 - total flux cleaned = -0.000245226 Jy ! Component: 150 - total flux cleaned = -0.000252089 Jy ! Component: 200 - total flux cleaned = -0.000245917 Jy ! Total flux subtracted in 200 components = -0.000245917 Jy ! Clean residual min=-0.001055 max=0.001064 Jy/beam ! Clean residual mean=0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.219074 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 81 components and 0.219074 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=0.104438Jy sigma=0.000648 ! Fit after self-cal, rms=0.104441Jy sigma=0.000648 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 = -2.5713e-06 Jy ! Component: 100 - total flux cleaned = 9.05494e-06 Jy ! Component: 150 - total flux cleaned = 1.44997e-05 Jy ! Component: 200 - total flux cleaned = 1.99115e-05 Jy ! Total flux subtracted in 200 components = 1.99115e-05 Jy ! Clean residual min=-0.001061 max=0.001056 Jy/beam ! Clean residual mean=0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.219094 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.219094 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=0.104441Jy sigma=0.000648 ! Fit after self-cal, rms=0.104441Jy sigma=0.000648 ! 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=0.8465 mas, bmaj=2.081 mas, bpa=1.308 degrees ! Estimated noise=411.866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8465 x 2.081 at 1.308 degrees (North through East) ! Clean map min=-0.00088995 max=0.20011 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=0.668 mas, bmaj=1.698 mas, bpa=0.6201 degrees ! Estimated noise=904.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153757 Jy ! Component: 100 - total flux cleaned = 0.187683 Jy ! Component: 150 - total flux cleaned = 0.199156 Jy ! Component: 200 - total flux cleaned = 0.205384 Jy ! Total flux subtracted in 200 components = 0.205384 Jy ! Clean residual min=-0.002034 max=0.003303 Jy/beam ! Clean residual mean=0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.205384 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.205384 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=2.081 mas, bpa=1.308 degrees ! Estimated noise=411.866 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 = 0.0062025 Jy ! Component: 100 - total flux cleaned = 0.00940819 Jy ! Component: 150 - total flux cleaned = 0.0111962 Jy ! Component: 200 - total flux cleaned = 0.0122741 Jy ! Total flux subtracted in 200 components = 0.0122741 Jy ! Clean residual min=-0.000969 max=0.000914 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.217658 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.217658 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=2.235 mas, bmaj=3.921 mas, bpa=3.455 degrees ! Estimated noise=510.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898405 Jy ! Component: 100 - total flux cleaned = 0.00123806 Jy ! Component: 150 - total flux cleaned = 0.00135995 Jy ! Component: 200 - total flux cleaned = 0.00137247 Jy ! Total flux subtracted in 200 components = 0.00137247 Jy ! Clean residual min=-0.001077 max=0.000982 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.219031 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 = 1.12101e-05 Jy ! Component: 100 - total flux cleaned = 1.64378e-05 Jy ! Component: 150 - total flux cleaned = 2.60701e-05 Jy ! Component: 200 - total flux cleaned = 3.50036e-05 Jy ! Total flux subtracted in 200 components = 3.50036e-05 Jy ! Clean residual min=-0.001071 max=0.000970 Jy/beam ! Clean residual mean=0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.219066 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.219066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=2.081 mas, bpa=1.308 degrees ! Estimated noise=411.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.48873e-05 Jy ! Component: 100 - total flux cleaned = -4.90868e-05 Jy ! Component: 150 - total flux cleaned = -4.95804e-05 Jy ! Component: 200 - total flux cleaned = -3.58286e-05 Jy ! Total flux subtracted in 200 components = -3.58286e-05 Jy ! Clean residual min=-0.000856 max=0.000911 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.21903 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.21903 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=0.104436Jy sigma=0.000648 ! Fit after self-cal, rms=0.104424Jy sigma=0.000648 wmodel J0616-1041_X_2017_05_01_pus_map.mod ! Writing 73 model components to file: J0616-1041_X_2017_05_01_pus_map.mod wobs J0616-1041_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0616-1041_X_2017_05_01_pus_uvs.fits wwins J0616-1041_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J0616-1041_X_2017_05_01_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 = 0.000306991 Jy ! Component: 100 - total flux cleaned = 0.00032506 Jy ! Component: 150 - total flux cleaned = 0.000324451 Jy ! Component: 200 - total flux cleaned = 0.000310717 Jy ! Component: 250 - total flux cleaned = 0.000283973 Jy ! Component: 300 - total flux cleaned = 0.000232843 Jy ! Component: 350 - total flux cleaned = 0.000195605 Jy ! Component: 400 - total flux cleaned = 0.000147042 Jy ! Component: 450 - total flux cleaned = 0.000123273 Jy ! Component: 500 - total flux cleaned = 9.99244e-05 Jy ! Component: 550 - total flux cleaned = 7.71354e-05 Jy ! Component: 600 - total flux cleaned = 3.21657e-05 Jy ! Component: 650 - total flux cleaned = -9.5028e-07 Jy ! Component: 700 - total flux cleaned = -4.41102e-05 Jy ! Component: 750 - total flux cleaned = -6.5088e-05 Jy ! Component: 800 - total flux cleaned = -7.56198e-05 Jy ! Component: 850 - total flux cleaned = -0.000116501 Jy ! Component: 900 - total flux cleaned = -0.000146931 Jy ! Component: 950 - total flux cleaned = -0.00017685 Jy ! Component: 1000 - total flux cleaned = -0.000176917 Jy ! Component: 1050 - total flux cleaned = -0.000177036 Jy ! Component: 1100 - total flux cleaned = -0.0002249 Jy ! Component: 1150 - total flux cleaned = -0.000234419 Jy ! Component: 1200 - total flux cleaned = -0.000243753 Jy ! Component: 1250 - total flux cleaned = -0.000271313 Jy ! Component: 1300 - total flux cleaned = -0.000307721 Jy ! Component: 1350 - total flux cleaned = -0.000298817 Jy ! Component: 1400 - total flux cleaned = -0.000334361 Jy ! Component: 1450 - total flux cleaned = -0.000369308 Jy ! Component: 1500 - total flux cleaned = -0.000351938 Jy ! Component: 1550 - total flux cleaned = -0.000403238 Jy ! Component: 1600 - total flux cleaned = -0.000403083 Jy ! Component: 1650 - total flux cleaned = -0.000411472 Jy ! Component: 1700 - total flux cleaned = -0.000428057 Jy ! Component: 1750 - total flux cleaned = -0.000452538 Jy ! Component: 1800 - total flux cleaned = -0.000468774 Jy ! Component: 1850 - total flux cleaned = -0.000508731 Jy ! Component: 1900 - total flux cleaned = -0.000540424 Jy ! Component: 1950 - total flux cleaned = -0.00057963 Jy ! Component: 2000 - total flux cleaned = -0.000595215 Jy ! Total flux subtracted in 2048 components = -0.000626049 Jy ! Clean residual min=-0.000497 max=0.000390 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.218404 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 218 components and 0.218404 Jy ![Exited script file: muppet] wmap "J0616-1041_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8465 x 2.081 at 1.308 degrees (North through East) ! Clean map min=-0.00066536 max=0.20096 Jy/beam ! Writing clean map to FITS file: J0616-1041_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.200956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217516 0.217516 0.435032 0.870064 1.74013 3.48026 6.96051 13.921 27.842 55.6841 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.2 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8465 x 2.081 at 1.308 degrees (North through East) ! Clean map min=-0.00066536 max=0.20096 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 J0616-1041_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:53:09 2019