! Started logfile: J1152+3307_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:15:40 2017 obs J1152+3307_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1152+3307_X_2015_01_23_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963275 visibilities/baseline/integration-bin. ! Found source: J1152+3307 ! ! 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 350 lines of history. ! ! Reading 49416 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 J1152+3307_X_2015_01_23_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.919298Jy sigma=0.011104 ! Fit after self-cal, rms=0.895132Jy sigma=0.010850 ! 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=0.8047 mas, bmaj=1.255 mas, bpa=-1.407 degrees ! Estimated noise=652.767 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 = 0.0804459 Jy ! Component: 100 - total flux cleaned = 0.100925 Jy ! Total flux subtracted in 100 components = 0.100925 Jy ! Clean residual min=-0.004468 max=0.008715 Jy/beam ! Clean residual mean=-0.000049 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.100925 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.100925 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=0.075495Jy sigma=0.000828 ! Fit after self-cal, rms=0.075483Jy sigma=0.000828 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00953728 Jy ! Component: 100 - total flux cleaned = 0.0143279 Jy ! Total flux subtracted in 100 components = 0.0143279 Jy ! Clean residual min=-0.004613 max=0.005032 Jy/beam ! Clean residual mean=-0.000019 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.115253 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.115253 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=0.074056Jy sigma=0.000809 ! Fit after self-cal, rms=0.074056Jy sigma=0.000809 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.613 mas, bpa=-2.171 degrees ! Estimated noise=267.622 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 = 0.00438092 Jy ! Component: 100 - total flux cleaned = 0.00685981 Jy ! Component: 150 - total flux cleaned = 0.00836174 Jy ! Component: 200 - total flux cleaned = 0.00899966 Jy ! Total flux subtracted in 200 components = 0.00899966 Jy ! Clean residual min=-0.004979 max=0.005119 Jy/beam ! Clean residual mean=0.000019 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.124253 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.124253 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=0.073747Jy sigma=0.000806 ! Fit after self-cal, rms=0.073753Jy sigma=0.000806 ! 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 1.10 HN 1.03 KP 0.92 ! LA 1.11 MK 0.93 NL 1.00 OV 0.95 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.09 KP 0.83 ! LA 1.13 MK 0.91 NL 0.99 OV 0.96 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.10 KP 0.82 ! LA 1.14 MK 0.96 NL 0.99 OV 0.97 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.09 KP 0.77 ! LA 1.11 MK 0.94 NL 1.01 OV 0.95 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.06 KP 0.74 ! LA 1.12 MK 0.96 NL 1.02 OV 0.97 ! PT 0.92 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.03 KP 0.73 ! LA 1.13 MK 0.96 NL 1.03 OV 0.99 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.21 HN 1.15 KP 0.72 ! LA 1.16 MK 1.01 NL 1.06 OV 1.05 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.13 KP 0.73 ! LA 1.14 MK 0.96 NL 1.02 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.10 KP 0.77 ! LA 1.18 MK 0.94 NL 1.01 OV 0.98 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.12 KP 0.78 ! LA 1.17 MK 0.97 NL 1.03 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.09 KP 0.80 ! LA 1.17 MK 0.99 NL 1.00 OV 0.98 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.08 KP 0.80 ! LA 1.13 MK 0.96 NL 1.03 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Fit before self-cal, rms=0.073753Jy sigma=0.000806 ! Fit after self-cal, rms=0.072937Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.626 mas, bpa=-3.361 degrees ! Estimated noise=267.953 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 (0.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374908 Jy ! Component: 100 - total flux cleaned = 0.0039958 Jy ! Component: 150 - total flux cleaned = 0.00405037 Jy ! Component: 200 - total flux cleaned = 0.00400699 Jy ! Total flux subtracted in 200 components = 0.00400699 Jy ! Clean residual min=-0.001590 max=0.001628 Jy/beam ! Clean residual mean=0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.12826 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.12826 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=0.072732Jy sigma=0.000780 ! Fit after self-cal, rms=0.072750Jy sigma=0.000779 ! 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=0.072750Jy sigma=0.000779 ! Fit after self-cal, rms=0.074501Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.622 mas, bpa=-2.727 degrees ! Estimated noise=267.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135898 Jy ! Component: 100 - total flux cleaned = 0.00141842 Jy ! Component: 150 - total flux cleaned = 0.00141914 Jy ! Component: 200 - total flux cleaned = 0.00137948 Jy ! Total flux subtracted in 200 components = 0.00137948 Jy ! Clean residual min=-0.001072 max=0.001060 Jy/beam ! Clean residual mean=0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.129639 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.129639 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=0.074471Jy sigma=0.000777 ! Fit after self-cal, rms=0.074492Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206587 Jy ! Component: 100 - total flux cleaned = 0.000242533 Jy ! Component: 150 - total flux cleaned = 0.00019649 Jy ! Component: 200 - total flux cleaned = 0.000196883 Jy ! Total flux subtracted in 200 components = 0.000196883 Jy ! Clean residual min=-0.001028 max=0.000978 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.129836 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.129836 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=0.074484Jy sigma=0.000777 ! Fit after self-cal, rms=0.074482Jy sigma=0.000777 ! 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=0.074482Jy sigma=0.000777 ! Fit after self-cal, rms=0.074542Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.619 mas, bpa=-2.647 degrees ! Estimated noise=266.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367813 Jy ! Component: 100 - total flux cleaned = 0.000400864 Jy ! Component: 150 - total flux cleaned = 0.000429923 Jy ! Component: 200 - total flux cleaned = 0.000455354 Jy ! Total flux subtracted in 200 components = 0.000455354 Jy ! Clean residual min=-0.000859 max=0.000871 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.130292 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.130292 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=0.074534Jy sigma=0.000777 ! Fit after self-cal, rms=0.074536Jy sigma=0.000777 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 = 7.07383e-05 Jy ! Component: 100 - total flux cleaned = 9.43429e-05 Jy ! Component: 150 - total flux cleaned = 0.000115842 Jy ! Component: 200 - total flux cleaned = 0.000115817 Jy ! Total flux subtracted in 200 components = 0.000115817 Jy ! Clean residual min=-0.000804 max=0.000832 Jy/beam ! Clean residual mean=0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.130407 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.130407 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=0.074532Jy sigma=0.000777 ! Fit after self-cal, rms=0.074531Jy sigma=0.000777 ! 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=0.074531Jy sigma=0.000777 ! Fit after self-cal, rms=0.074587Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=2.73 mas, bpa=2.042 degrees ! Estimated noise=317.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140709 Jy ! Component: 100 - total flux cleaned = 0.000171784 Jy ! Component: 150 - total flux cleaned = 0.000179193 Jy ! Component: 200 - total flux cleaned = 0.000178961 Jy ! Total flux subtracted in 200 components = 0.000178961 Jy ! Clean residual min=-0.000767 max=0.000864 Jy/beam ! Clean residual mean=0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.130586 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.130586 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=0.074585Jy sigma=0.000777 ! Fit after self-cal, rms=0.074587Jy sigma=0.000777 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 = 2.163e-05 Jy ! Component: 100 - total flux cleaned = 6.46522e-05 Jy ! Component: 150 - total flux cleaned = 6.45993e-05 Jy ! Component: 200 - total flux cleaned = 6.45744e-05 Jy ! Total flux subtracted in 200 components = 6.45744e-05 Jy ! Clean residual min=-0.000757 max=0.000856 Jy/beam ! Clean residual mean=0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.130651 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.130651 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=0.074586Jy sigma=0.000777 ! Fit after self-cal, rms=0.074586Jy sigma=0.000777 ! 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=1.022 mas, bmaj=1.618 mas, bpa=-2.625 degrees ! Estimated noise=266.471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.618 at -2.625 degrees (North through East) ! Clean map min=-0.00072877 max=0.10471 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=0.8048 mas, bmaj=1.257 mas, bpa=-1.871 degrees ! Estimated noise=648.446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0797111 Jy ! Component: 100 - total flux cleaned = 0.100436 Jy ! Component: 150 - total flux cleaned = 0.110365 Jy ! Component: 200 - total flux cleaned = 0.11602 Jy ! Total flux subtracted in 200 components = 0.11602 Jy ! Clean residual min=-0.002201 max=0.002939 Jy/beam ! Clean residual mean=-0.000043 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.11602 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.11602 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.618 mas, bpa=-2.625 degrees ! Estimated noise=266.471 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 = 0.00481919 Jy ! Component: 100 - total flux cleaned = 0.00769263 Jy ! Component: 150 - total flux cleaned = 0.00961672 Jy ! Component: 200 - total flux cleaned = 0.0109506 Jy ! Total flux subtracted in 200 components = 0.0109506 Jy ! Clean residual min=-0.000899 max=0.001025 Jy/beam ! Clean residual mean=-0.000004 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.126971 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.126971 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=2.152 mas, bmaj=2.73 mas, bpa=2.042 degrees ! Estimated noise=317.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144985 Jy ! Component: 100 - total flux cleaned = 0.00222484 Jy ! Component: 150 - total flux cleaned = 0.00270106 Jy ! Component: 200 - total flux cleaned = 0.00301204 Jy ! Total flux subtracted in 200 components = 0.00301204 Jy ! Clean residual min=-0.000721 max=0.000861 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.129983 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 = 0.000116465 Jy ! Component: 100 - total flux cleaned = 0.00018838 Jy ! Component: 150 - total flux cleaned = 0.000219544 Jy ! Component: 200 - total flux cleaned = 0.000242483 Jy ! Total flux subtracted in 200 components = 0.000242483 Jy ! Clean residual min=-0.000724 max=0.000866 Jy/beam ! Clean residual mean=0.000002 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.130226 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 90 components and 0.130225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.618 mas, bpa=-2.625 degrees ! Estimated noise=266.471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110295 Jy ! Component: 100 - total flux cleaned = 0.000110612 Jy ! Component: 150 - total flux cleaned = 0.000121801 Jy ! Component: 200 - total flux cleaned = 0.000110739 Jy ! Total flux subtracted in 200 components = 0.000110739 Jy ! Clean residual min=-0.000725 max=0.000892 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.130336 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.130336 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=0.074587Jy sigma=0.000777 ! Fit after self-cal, rms=0.074582Jy sigma=0.000777 wmodel J1152+3307_X_2015_01_23_pus_map.mod ! Writing 100 model components to file: J1152+3307_X_2015_01_23_pus_map.mod wobs J1152+3307_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1152+3307_X_2015_01_23_pus_uvs.fits wwins J1152+3307_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1152+3307_X_2015_01_23_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 = 0.000386305 Jy ! Component: 100 - total flux cleaned = 0.000675905 Jy ! Component: 150 - total flux cleaned = 0.000872877 Jy ! Component: 200 - total flux cleaned = 0.00101214 Jy ! Component: 250 - total flux cleaned = 0.00109815 Jy ! Component: 300 - total flux cleaned = 0.00118145 Jy ! Component: 350 - total flux cleaned = 0.00125091 Jy ! Component: 400 - total flux cleaned = 0.0013074 Jy ! Component: 450 - total flux cleaned = 0.0013841 Jy ! Component: 500 - total flux cleaned = 0.00145888 Jy ! Component: 550 - total flux cleaned = 0.00153173 Jy ! Component: 600 - total flux cleaned = 0.00158252 Jy ! Component: 650 - total flux cleaned = 0.00164241 Jy ! Component: 700 - total flux cleaned = 0.00167173 Jy ! Component: 750 - total flux cleaned = 0.00170052 Jy ! Component: 800 - total flux cleaned = 0.00170984 Jy ! Component: 850 - total flux cleaned = 0.00172796 Jy ! Component: 900 - total flux cleaned = 0.00170073 Jy ! Component: 950 - total flux cleaned = 0.00169191 Jy ! Component: 1000 - total flux cleaned = 0.00168326 Jy ! Component: 1050 - total flux cleaned = 0.00167476 Jy ! Component: 1100 - total flux cleaned = 0.00163239 Jy ! Component: 1150 - total flux cleaned = 0.00161573 Jy ! Component: 1200 - total flux cleaned = 0.00159938 Jy ! Component: 1250 - total flux cleaned = 0.00157501 Jy ! Component: 1300 - total flux cleaned = 0.001567 Jy ! Component: 1350 - total flux cleaned = 0.00152746 Jy ! Component: 1400 - total flux cleaned = 0.0015121 Jy ! Component: 1450 - total flux cleaned = 0.00150444 Jy ! Component: 1500 - total flux cleaned = 0.00146643 Jy ! Component: 1550 - total flux cleaned = 0.00146654 Jy ! Component: 1600 - total flux cleaned = 0.00145905 Jy ! Component: 1650 - total flux cleaned = 0.00144426 Jy ! Component: 1700 - total flux cleaned = 0.00143689 Jy ! Component: 1750 - total flux cleaned = 0.00142261 Jy ! Component: 1800 - total flux cleaned = 0.0014085 Jy ! Component: 1850 - total flux cleaned = 0.00142953 Jy ! Component: 1900 - total flux cleaned = 0.00139484 Jy ! Component: 1950 - total flux cleaned = 0.00138114 Jy ! Component: 2000 - total flux cleaned = 0.00135396 Jy ! Total flux subtracted in 2048 components = 0.00136068 Jy ! Clean residual min=-0.000370 max=0.000393 Jy/beam ! Clean residual mean=0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.131697 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 234 components and 0.131697 Jy ![Exited script file: muppet] wmap "J1152+3307_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.618 at -2.625 degrees (North through East) ! Clean map min=-0.00068929 max=0.10531 Jy/beam ! Writing clean map to FITS file: J1152+3307_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125894 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.35863 0.35863 0.71726 1.43452 2.86904 5.73808 11.4762 22.9523 45.9047 91.8093 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 1.618 at -2.625 degrees (North through East) ! Clean map min=-0.00068929 max=0.10531 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 J1152+3307_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:15:43 2017