! Started logfile: J1402-1825_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:02 2019 obs J1402-1825_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1402-1825_X_2017_04_28_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792797 visibilities/baseline/integration-bin. ! Found source: J1402-1825 ! ! 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 907 lines of history. ! ! Reading 62076 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 J1402-1825_X_2017_04_28_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938834Jy sigma=0.007449 ! Fit after self-cal, rms=0.918598Jy sigma=0.007300 ! 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=0.7664 mas, bmaj=1.587 mas, bpa=-1.664 degrees ! Estimated noise=1086.39 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 = 0.0674011 Jy ! Component: 100 - total flux cleaned = 0.0831328 Jy ! Total flux subtracted in 100 components = 0.0831328 Jy ! Clean residual min=-0.003362 max=0.005939 Jy/beam ! Clean residual mean=0.000021 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0831328 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0831328 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=0.100923Jy sigma=0.000653 ! Fit after self-cal, rms=0.100891Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614425 Jy ! Component: 100 - total flux cleaned = 0.00864351 Jy ! Total flux subtracted in 100 components = 0.00864351 Jy ! Clean residual min=-0.002765 max=0.003008 Jy/beam ! Clean residual mean=0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0917764 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0917764 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=0.100631Jy sigma=0.000649 ! Fit after self-cal, rms=0.100646Jy sigma=0.000649 ! 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=0.9599 mas, bmaj=1.998 mas, bpa=0.8434 degrees ! Estimated noise=371.473 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 = 0.000573313 Jy ! Component: 100 - total flux cleaned = 0.000612184 Jy ! Component: 150 - total flux cleaned = 0.000648722 Jy ! Component: 200 - total flux cleaned = 0.000681295 Jy ! Total flux subtracted in 200 components = 0.000681295 Jy ! Clean residual min=-0.001213 max=0.001158 Jy/beam ! Clean residual mean=0.000009 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0924577 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.0924576 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=0.100620Jy sigma=0.000649 ! Fit after self-cal, rms=0.100615Jy sigma=0.000649 ! 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 0.99 FD 0.98 HN 1.04 KP 0.98 ! LA 0.95 MK 0.99 NL 0.97 OV 1.04 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 1.07 ! LA 0.93 MK 0.95 NL 1.01 OV 1.01 ! PT 1.08 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.00 KP 0.99 ! LA 0.97 MK 1.01 NL 0.99 OV 1.06 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.04 KP 0.98 ! LA 1.02 MK 1.00 NL 0.97 OV 1.02 ! PT 1.18 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.13 KP 0.98 ! LA 0.98 MK 1.07 NL 1.00 OV 1.04 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.97 KP 1.05 ! LA 1.00 MK 1.01 NL 1.03 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.97 ! LA 1.02 MK 1.02 NL 1.00 OV 1.03 ! PT 1.16 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.04 KP 1.02 ! LA 0.96 MK 1.00 NL 0.97 OV 0.96 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.05 KP 0.97 ! LA 0.97 MK 1.01 NL 1.04 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.01 ! LA 0.99 MK 0.96 NL 0.99 OV 1.00 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.05 KP 0.98 ! LA 1.00 MK 0.94 NL 1.02 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 1.00 ! LA 0.99 MK 0.85 NL 1.00 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.100615Jy sigma=0.000649 ! Fit after self-cal, rms=0.101658Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=1.995 mas, bpa=0.8871 degrees ! Estimated noise=370.557 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 = -0.000244522 Jy ! Component: 100 - total flux cleaned = -0.000326821 Jy ! Component: 150 - total flux cleaned = -0.000363083 Jy ! Component: 200 - total flux cleaned = -0.000379964 Jy ! Total flux subtracted in 200 components = -0.000379964 Jy ! Clean residual min=-0.000929 max=0.001018 Jy/beam ! Clean residual mean=0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0920777 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0920777 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=0.101648Jy sigma=0.000648 ! Fit after self-cal, rms=0.101682Jy sigma=0.000648 ! 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=0.101682Jy sigma=0.000648 ! Fit after self-cal, rms=0.103600Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9612 mas, bmaj=1.99 mas, bpa=0.9767 degrees ! Estimated noise=370.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.41343e-05 Jy ! Component: 100 - total flux cleaned = -8.40931e-05 Jy ! Component: 150 - total flux cleaned = -9.67184e-05 Jy ! Component: 200 - total flux cleaned = -0.00010902 Jy ! Total flux subtracted in 200 components = -0.00010902 Jy ! Clean residual min=-0.000888 max=0.000931 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0919686 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0919686 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=0.103594Jy sigma=0.000647 ! Fit after self-cal, rms=0.103618Jy sigma=0.000647 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 = -7.95054e-06 Jy ! Component: 100 - total flux cleaned = -4.35886e-05 Jy ! Component: 150 - total flux cleaned = -5.37376e-05 Jy ! Component: 200 - total flux cleaned = -6.396e-05 Jy ! Total flux subtracted in 200 components = -6.396e-05 Jy ! Clean residual min=-0.000869 max=0.000926 Jy/beam ! Clean residual mean=-0.000002 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0919047 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0919047 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=0.103615Jy sigma=0.000647 ! Fit after self-cal, rms=0.103613Jy sigma=0.000647 ! 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=0.103613Jy sigma=0.000647 ! Fit after self-cal, rms=0.103791Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9616 mas, bmaj=1.99 mas, bpa=0.9769 degrees ! Estimated noise=370.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.10925e-05 Jy ! Component: 100 - total flux cleaned = -9.23683e-05 Jy ! Component: 150 - total flux cleaned = -0.000100973 Jy ! Component: 200 - total flux cleaned = -0.000109311 Jy ! Total flux subtracted in 200 components = -0.000109311 Jy ! Clean residual min=-0.000851 max=0.000946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0917954 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0917954 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=0.103788Jy sigma=0.000647 ! Fit after self-cal, rms=0.103788Jy sigma=0.000647 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 = -7.83145e-06 Jy ! Component: 100 - total flux cleaned = -3.31216e-05 Jy ! Component: 150 - total flux cleaned = -4.81937e-05 Jy ! Component: 200 - total flux cleaned = -5.52663e-05 Jy ! Total flux subtracted in 200 components = -5.52663e-05 Jy ! Clean residual min=-0.000852 max=0.000958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0917401 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0917401 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=0.103786Jy sigma=0.000647 ! Fit after self-cal, rms=0.103784Jy sigma=0.000647 ! 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=0.103784Jy sigma=0.000647 ! Fit after self-cal, rms=0.103767Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=4.196 mas, bpa=3.849 degrees ! Estimated noise=448.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.07866e-05 Jy ! Component: 100 - total flux cleaned = -2.88903e-05 Jy ! Component: 150 - total flux cleaned = -3.44711e-05 Jy ! Component: 200 - total flux cleaned = -3.89069e-05 Jy ! Total flux subtracted in 200 components = -3.89069e-05 Jy ! Clean residual min=-0.000953 max=0.001219 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0917012 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.0917012 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=0.103768Jy sigma=0.000647 ! Fit after self-cal, rms=0.103768Jy sigma=0.000647 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 (-21.2, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624851 Jy ! Component: 100 - total flux cleaned = 0.000689658 Jy ! Component: 150 - total flux cleaned = 0.000710818 Jy ! Component: 200 - total flux cleaned = 0.000624638 Jy ! Total flux subtracted in 200 components = 0.000624638 Jy ! Clean residual min=-0.000656 max=0.000721 Jy/beam ! Clean residual mean=-0.000008 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0923258 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 59 components and 0.0923258 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=0.103759Jy sigma=0.000647 ! Fit after self-cal, rms=0.103753Jy sigma=0.000647 ! 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=0.962 mas, bmaj=1.991 mas, bpa=0.9688 degrees ! Estimated noise=370.098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.962 x 1.991 at 0.9688 degrees (North through East) ! Clean map min=-0.00075589 max=0.087263 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=0.7661 mas, bmaj=1.576 mas, bpa=-1.562 degrees ! Estimated noise=1076.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665938 Jy ! Component: 100 - total flux cleaned = 0.0826024 Jy ! Component: 150 - total flux cleaned = 0.0889271 Jy ! Component: 200 - total flux cleaned = 0.0915721 Jy ! Total flux subtracted in 200 components = 0.0915721 Jy ! Clean residual min=-0.002540 max=0.002328 Jy/beam ! Clean residual mean=0.000001 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0915721 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0915721 Jy ! Inverting map and beam ! Estimated beam: bmin=0.962 mas, bmaj=1.991 mas, bpa=0.9688 degrees ! Estimated noise=370.098 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) ! Added new window around map position (1.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129841 Jy ! Component: 100 - total flux cleaned = 0.00151549 Jy ! Component: 150 - total flux cleaned = 0.00154843 Jy ! Component: 200 - total flux cleaned = 0.00157838 Jy ! Total flux subtracted in 200 components = 0.00157838 Jy ! Clean residual min=-0.001036 max=0.000891 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0931504 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0931504 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=2.147 mas, bmaj=4.196 mas, bpa=3.849 degrees ! Estimated noise=448.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127259 Jy ! Component: 100 - total flux cleaned = -0.000124702 Jy ! Component: 150 - total flux cleaned = -0.000124383 Jy ! Component: 200 - total flux cleaned = -0.000125241 Jy ! Total flux subtracted in 200 components = -0.000125241 Jy ! Clean residual min=-0.000687 max=0.000709 Jy/beam ! Clean residual mean=-0.000006 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0930252 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 = 1.14727e-05 Jy ! Component: 100 - total flux cleaned = 2.22608e-05 Jy ! Component: 150 - total flux cleaned = 2.27629e-05 Jy ! Component: 200 - total flux cleaned = 3.73668e-06 Jy ! Total flux subtracted in 200 components = 3.73668e-06 Jy ! Clean residual min=-0.000677 max=0.000673 Jy/beam ! Clean residual mean=-0.000006 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0930289 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.0930289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.962 mas, bmaj=1.991 mas, bpa=0.9688 degrees ! Estimated noise=370.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.83873e-05 Jy ! Component: 100 - total flux cleaned = 9.30456e-05 Jy ! Component: 150 - total flux cleaned = 0.00013531 Jy ! Component: 200 - total flux cleaned = 0.00017438 Jy ! Total flux subtracted in 200 components = 0.00017438 Jy ! Clean residual min=-0.000897 max=0.000783 Jy/beam ! Clean residual mean=-0.000004 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0932033 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.0932033 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=0.103758Jy sigma=0.000647 ! Fit after self-cal, rms=0.103768Jy sigma=0.000647 wmodel J1402-1825_X_2017_04_28_pus_map.mod ! Writing 82 model components to file: J1402-1825_X_2017_04_28_pus_map.mod wobs J1402-1825_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1402-1825_X_2017_04_28_pus_uvs.fits wwins J1402-1825_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1402-1825_X_2017_04_28_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 = -0.000236143 Jy ! Component: 100 - total flux cleaned = -0.000430602 Jy ! Component: 150 - total flux cleaned = -0.000626324 Jy ! Component: 200 - total flux cleaned = -0.000676578 Jy ! Component: 250 - total flux cleaned = -0.000725298 Jy ! Component: 300 - total flux cleaned = -0.000737318 Jy ! Component: 350 - total flux cleaned = -0.000783512 Jy ! Component: 400 - total flux cleaned = -0.00081712 Jy ! Component: 450 - total flux cleaned = -0.000828209 Jy ! Component: 500 - total flux cleaned = -0.000860384 Jy ! Component: 550 - total flux cleaned = -0.000902388 Jy ! Component: 600 - total flux cleaned = -0.00096376 Jy ! Component: 650 - total flux cleaned = -0.000953584 Jy ! Component: 700 - total flux cleaned = -0.00102241 Jy ! Component: 750 - total flux cleaned = -0.00105115 Jy ! Component: 800 - total flux cleaned = -0.00107967 Jy ! Component: 850 - total flux cleaned = -0.00113569 Jy ! Component: 900 - total flux cleaned = -0.0011906 Jy ! Component: 950 - total flux cleaned = -0.0012355 Jy ! Component: 1000 - total flux cleaned = -0.00128883 Jy ! Component: 1050 - total flux cleaned = -0.00134134 Jy ! Component: 1100 - total flux cleaned = -0.00140992 Jy ! Component: 1150 - total flux cleaned = -0.00146051 Jy ! Component: 1200 - total flux cleaned = -0.00149384 Jy ! Component: 1250 - total flux cleaned = -0.00155944 Jy ! Component: 1300 - total flux cleaned = -0.00161591 Jy ! Component: 1350 - total flux cleaned = -0.00166354 Jy ! Component: 1400 - total flux cleaned = -0.00169496 Jy ! Component: 1450 - total flux cleaned = -0.00174141 Jy ! Component: 1500 - total flux cleaned = -0.00180991 Jy ! Component: 1550 - total flux cleaned = -0.0018249 Jy ! Component: 1600 - total flux cleaned = -0.0018769 Jy ! Component: 1650 - total flux cleaned = -0.00190622 Jy ! Component: 1700 - total flux cleaned = -0.00192083 Jy ! Component: 1750 - total flux cleaned = -0.00196383 Jy ! Component: 1800 - total flux cleaned = -0.00202036 Jy ! Component: 1850 - total flux cleaned = -0.00202735 Jy ! Component: 1900 - total flux cleaned = -0.002055 Jy ! Component: 1950 - total flux cleaned = -0.0020756 Jy ! Component: 2000 - total flux cleaned = -0.00213652 Jy ! Total flux subtracted in 2048 components = -0.00217002 Jy ! Clean residual min=-0.000401 max=0.000390 Jy/beam ! Clean residual mean=-0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0910333 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 226 components and 0.0910333 Jy ![Exited script file: muppet] wmap "J1402-1825_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.962 x 1.991 at 0.9688 degrees (North through East) ! Clean map min=-0.00072436 max=0.086508 Jy/beam ! Writing clean map to FITS file: J1402-1825_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0865076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119748 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.415276 0.415276 0.830552 1.6611 3.32221 6.64441 13.2888 26.5777 53.1553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.962 x 1.991 at 0.9688 degrees (North through East) ! Clean map min=-0.00072436 max=0.086508 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 J1402-1825_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:05 2019