! Started logfile: J1407-2701_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:17:16 2017 obs J1407-2701_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1407-2701_X_2015_01_23_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795085 visibilities/baseline/integration-bin. ! Found source: J1407-2701 ! ! 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 44652 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 J1407-2701_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933344Jy sigma=0.009580 ! Fit after self-cal, rms=0.898001Jy sigma=0.009252 ! 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=0.6575 mas, bmaj=1.627 mas, bpa=-5.647 degrees ! Estimated noise=879.619 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 = 0.0711763 Jy ! Component: 100 - total flux cleaned = 0.0974805 Jy ! Total flux subtracted in 100 components = 0.0974805 Jy ! Clean residual min=-0.007615 max=0.014614 Jy/beam ! Clean residual mean=-0.000005 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.0974805 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0974805 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=0.102191Jy sigma=0.000957 ! Fit after self-cal, rms=0.102104Jy sigma=0.000956 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01577 Jy ! Component: 100 - total flux cleaned = 0.0257711 Jy ! Total flux subtracted in 100 components = 0.0257711 Jy ! Clean residual min=-0.006799 max=0.013687 Jy/beam ! Clean residual mean=0.000014 rms=0.002007 Jy/beam ! Combined flux in latest and established models = 0.123252 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.123252 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=0.097481Jy sigma=0.000897 ! Fit after self-cal, rms=0.097483Jy sigma=0.000897 ! Inverting map ! Added new window around map position (2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131457 Jy ! Component: 100 - total flux cleaned = 0.021581 Jy ! Total flux subtracted in 100 components = 0.021581 Jy ! Clean residual min=-0.006025 max=0.008599 Jy/beam ! Clean residual mean=0.000020 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.144833 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.144833 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=0.094274Jy sigma=0.000859 ! Fit after self-cal, rms=0.094045Jy sigma=0.000857 ! 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=0.8437 mas, bmaj=2.048 mas, bpa=-4.291 degrees ! Estimated noise=331.155 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 = 0.0138042 Jy ! Component: 100 - total flux cleaned = 0.022564 Jy ! Component: 150 - total flux cleaned = 0.0285575 Jy ! Component: 200 - total flux cleaned = 0.0326852 Jy ! Total flux subtracted in 200 components = 0.0326852 Jy ! Clean residual min=-0.007088 max=0.010321 Jy/beam ! Clean residual mean=0.000074 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.177518 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 61 components and 0.177518 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=0.091591Jy sigma=0.000831 ! Fit after self-cal, rms=0.091421Jy sigma=0.000829 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.10 HN 1.22 KP 0.94 ! LA 1.08 MK 1.01 NL 1.00 OV 0.94 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.10 HN 1.41 KP 0.91 ! LA 1.06 MK 1.00 NL 0.99 OV 0.93 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.24 KP 0.82 ! LA 1.09 MK 1.07 NL 1.00 OV 0.94 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.29 KP 0.80 ! LA 1.10 MK 1.01 NL 0.97 OV 0.93 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.29 KP 0.78 ! LA 1.10 MK 1.05 NL 1.04 OV 0.96 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.24 KP 0.76 ! LA 1.12 MK 1.06 NL 1.03 OV 0.98 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.19 HN 1.44 KP 0.75 ! LA 1.11 MK 1.02 NL 1.07 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.30 KP 0.75 ! LA 1.12 MK 0.99 NL 1.03 OV 0.96 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.41 KP 0.78 ! LA 1.14 MK 1.07 NL 1.00 OV 0.98 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.21 KP 0.84 ! LA 1.09 MK 0.95 NL 1.08 OV 0.97 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.23 KP 0.85 ! LA 1.11 MK 1.05 NL 1.05 OV 0.96 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.13 HN 1.18 KP 0.81 ! LA 1.14 MK 1.05 NL 1.01 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.091421Jy sigma=0.000829 ! Fit after self-cal, rms=0.094365Jy sigma=0.000806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8528 mas, bmaj=2.039 mas, bpa=-3.255 degrees ! Estimated noise=329.024 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 (7.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113129 Jy ! Component: 100 - total flux cleaned = 0.0170751 Jy ! Component: 150 - total flux cleaned = 0.0206694 Jy ! Component: 200 - total flux cleaned = 0.0231954 Jy ! Total flux subtracted in 200 components = 0.0231954 Jy ! Clean residual min=-0.002787 max=0.003996 Jy/beam ! Clean residual mean=0.000023 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.200713 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.200713 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=0.093165Jy sigma=0.000787 ! Fit after self-cal, rms=0.093072Jy sigma=0.000785 ! 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=0.093072Jy sigma=0.000785 ! Fit after self-cal, rms=0.098043Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8542 mas, bmaj=2.052 mas, bpa=-3.466 degrees ! Estimated noise=328.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333868 Jy ! Component: 100 - total flux cleaned = 0.00540742 Jy ! Component: 150 - total flux cleaned = 0.00639224 Jy ! Component: 200 - total flux cleaned = 0.00697763 Jy ! Total flux subtracted in 200 components = 0.00697763 Jy ! Clean residual min=-0.001943 max=0.002677 Jy/beam ! Clean residual mean=0.000012 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.207691 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 126 components and 0.207691 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=0.097928Jy sigma=0.000779 ! Fit after self-cal, rms=0.097965Jy sigma=0.000779 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 (5.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267849 Jy ! Component: 100 - total flux cleaned = 0.00396453 Jy ! Component: 150 - total flux cleaned = 0.00438465 Jy ! Component: 200 - total flux cleaned = 0.00452846 Jy ! Total flux subtracted in 200 components = 0.00452846 Jy ! Clean residual min=-0.001717 max=0.002171 Jy/beam ! Clean residual mean=0.000017 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.212219 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 150 components and 0.212219 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=0.097890Jy sigma=0.000778 ! Fit after self-cal, rms=0.097889Jy sigma=0.000778 ! Inverting map ! Added new window around map position (11.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022201 Jy ! Component: 100 - total flux cleaned = 0.00349633 Jy ! Component: 150 - total flux cleaned = 0.00446587 Jy ! Component: 200 - total flux cleaned = 0.00515614 Jy ! Total flux subtracted in 200 components = 0.00515614 Jy ! Clean residual min=-0.001410 max=0.001679 Jy/beam ! Clean residual mean=0.000012 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.217375 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 175 components and 0.217375 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=0.097836Jy sigma=0.000777 ! Fit after self-cal, rms=0.097829Jy 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=0.097829Jy sigma=0.000777 ! Fit after self-cal, rms=0.098173Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=2.059 mas, bpa=-3.524 degrees ! Estimated noise=328.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117716 Jy ! Component: 100 - total flux cleaned = 0.00199158 Jy ! Component: 150 - total flux cleaned = 0.00259192 Jy ! Component: 200 - total flux cleaned = 0.00296089 Jy ! Total flux subtracted in 200 components = 0.00296089 Jy ! Clean residual min=-0.001328 max=0.001654 Jy/beam ! Clean residual mean=0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.220336 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 183 components and 0.220336 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=0.098152Jy sigma=0.000777 ! Fit after self-cal, rms=0.098157Jy 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) ! Added new window around map position (17.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149712 Jy ! Component: 100 - total flux cleaned = 0.00229279 Jy ! Component: 150 - total flux cleaned = 0.00297406 Jy ! Component: 200 - total flux cleaned = 0.00358412 Jy ! Total flux subtracted in 200 components = 0.00358412 Jy ! Clean residual min=-0.001240 max=0.001370 Jy/beam ! Clean residual mean=0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.22392 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 200 components and 0.22392 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=0.098132Jy sigma=0.000776 ! Fit after self-cal, rms=0.098132Jy sigma=0.000776 ! 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=0.098132Jy sigma=0.000776 ! Fit after self-cal, rms=0.098230Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=5.297 mas, bpa=1.362 degrees ! Estimated noise=402.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120436 Jy ! Component: 100 - total flux cleaned = 0.00216393 Jy ! Component: 150 - total flux cleaned = 0.00278277 Jy ! Component: 200 - total flux cleaned = 0.00323781 Jy ! Total flux subtracted in 200 components = 0.00323781 Jy ! Clean residual min=-0.001435 max=0.001484 Jy/beam ! Clean residual mean=0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.227158 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 227 components and 0.227158 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=0.098229Jy sigma=0.000776 ! Fit after self-cal, rms=0.098231Jy sigma=0.000776 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 = 0.000591264 Jy ! Component: 100 - total flux cleaned = 0.00104908 Jy ! Component: 150 - total flux cleaned = 0.00138448 Jy ! Component: 200 - total flux cleaned = 0.00160116 Jy ! Total flux subtracted in 200 components = 0.00160116 Jy ! Clean residual min=-0.001496 max=0.001430 Jy/beam ! Clean residual mean=0.000006 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.228759 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 236 components and 0.228759 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=0.098232Jy sigma=0.000776 ! Fit after self-cal, rms=0.098232Jy sigma=0.000776 ! 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=0.8562 mas, bmaj=2.062 mas, bpa=-3.521 degrees ! Estimated noise=328.263 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8562 x 2.062 at -3.521 degrees (North through East) ! Clean map min=-0.0010578 max=0.096304 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=0.6673 mas, bmaj=1.619 mas, bpa=-4.556 degrees ! Estimated noise=888.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707809 Jy ! Component: 100 - total flux cleaned = 0.0981462 Jy ! Component: 150 - total flux cleaned = 0.116054 Jy ! Component: 200 - total flux cleaned = 0.129276 Jy ! Total flux subtracted in 200 components = 0.129276 Jy ! Clean residual min=-0.005463 max=0.008993 Jy/beam ! Clean residual mean=-0.000026 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.129276 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.129276 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.062 mas, bpa=-3.521 degrees ! Estimated noise=328.263 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 (1.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180812 Jy ! Component: 100 - total flux cleaned = 0.0306102 Jy ! Component: 150 - total flux cleaned = 0.0403851 Jy ! Component: 200 - total flux cleaned = 0.0482065 Jy ! Total flux subtracted in 200 components = 0.0482065 Jy ! Clean residual min=-0.003291 max=0.004680 Jy/beam ! Clean residual mean=-0.000015 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.177482 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 95 components and 0.177482 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=2.313 mas, bmaj=5.297 mas, bpa=1.362 degrees ! Estimated noise=402.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113437 Jy ! Component: 100 - total flux cleaned = 0.0191586 Jy ! Component: 150 - total flux cleaned = 0.0248078 Jy ! Component: 200 - total flux cleaned = 0.0290817 Jy ! Total flux subtracted in 200 components = 0.0290817 Jy ! Clean residual min=-0.002622 max=0.002624 Jy/beam ! Clean residual mean=-0.000003 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.206564 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 = 0.00331226 Jy ! Component: 100 - total flux cleaned = 0.00600563 Jy ! Component: 150 - total flux cleaned = 0.00827609 Jy ! Component: 200 - total flux cleaned = 0.0102097 Jy ! Total flux subtracted in 200 components = 0.0102097 Jy ! Clean residual min=-0.001845 max=0.001636 Jy/beam ! Clean residual mean=0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.216774 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 167 components and 0.216774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8562 mas, bmaj=2.062 mas, bpa=-3.521 degrees ! Estimated noise=328.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109432 Jy ! Component: 100 - total flux cleaned = 0.00216798 Jy ! Component: 150 - total flux cleaned = 0.00308457 Jy ! Component: 200 - total flux cleaned = 0.00388348 Jy ! Total flux subtracted in 200 components = 0.00388348 Jy ! Clean residual min=-0.001421 max=0.002179 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.220657 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.220657 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=0.098300Jy sigma=0.000777 ! Fit after self-cal, rms=0.098246Jy sigma=0.000777 wmodel J1407-2701_X_2015_01_23_pus_map.mod ! Writing 187 model components to file: J1407-2701_X_2015_01_23_pus_map.mod wobs J1407-2701_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1407-2701_X_2015_01_23_pus_uvs.fits wwins J1407-2701_X_2015_01_23_pus_map.win ! wwins: Wrote 7 windows to J1407-2701_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 = 0.000659783 Jy ! Component: 100 - total flux cleaned = 0.00120775 Jy ! Component: 150 - total flux cleaned = 0.00150529 Jy ! Component: 200 - total flux cleaned = 0.00170752 Jy ! Component: 250 - total flux cleaned = 0.00197828 Jy ! Component: 300 - total flux cleaned = 0.00216546 Jy ! Component: 350 - total flux cleaned = 0.00240174 Jy ! Component: 400 - total flux cleaned = 0.00256084 Jy ! Component: 450 - total flux cleaned = 0.00269846 Jy ! Component: 500 - total flux cleaned = 0.00278236 Jy ! Component: 550 - total flux cleaned = 0.00281511 Jy ! Component: 600 - total flux cleaned = 0.00289569 Jy ! Component: 650 - total flux cleaned = 0.00295835 Jy ! Component: 700 - total flux cleaned = 0.00302012 Jy ! Component: 750 - total flux cleaned = 0.00309621 Jy ! Component: 800 - total flux cleaned = 0.00318596 Jy ! Component: 850 - total flux cleaned = 0.00328854 Jy ! Component: 900 - total flux cleaned = 0.00334632 Jy ! Component: 950 - total flux cleaned = 0.00343134 Jy ! Component: 1000 - total flux cleaned = 0.00347344 Jy ! Component: 1050 - total flux cleaned = 0.00355572 Jy ! Component: 1100 - total flux cleaned = 0.00363649 Jy ! Component: 1150 - total flux cleaned = 0.00372924 Jy ! Component: 1200 - total flux cleaned = 0.00378147 Jy ! Component: 1250 - total flux cleaned = 0.00387163 Jy ! Component: 1300 - total flux cleaned = 0.00393502 Jy ! Component: 1350 - total flux cleaned = 0.00394753 Jy ! Component: 1400 - total flux cleaned = 0.00400935 Jy ! Component: 1450 - total flux cleaned = 0.00402176 Jy ! Component: 1500 - total flux cleaned = 0.00409413 Jy ! Component: 1550 - total flux cleaned = 0.00409429 Jy ! Component: 1600 - total flux cleaned = 0.00409431 Jy ! Component: 1650 - total flux cleaned = 0.00410568 Jy ! Component: 1700 - total flux cleaned = 0.00411713 Jy ! Component: 1750 - total flux cleaned = 0.00412867 Jy ! Component: 1800 - total flux cleaned = 0.00415121 Jy ! Component: 1850 - total flux cleaned = 0.00415109 Jy ! Component: 1900 - total flux cleaned = 0.00420594 Jy ! Component: 1950 - total flux cleaned = 0.0042169 Jy ! Component: 2000 - total flux cleaned = 0.00424908 Jy ! Total flux subtracted in 2048 components = 0.00428092 Jy ! Clean residual min=-0.000602 max=0.000664 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.224938 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 319 components and 0.224938 Jy ![Exited script file: muppet] wmap "J1407-2701_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8562 x 2.062 at -3.521 degrees (North through East) ! Clean map min=-0.00075027 max=0.098855 Jy/beam ! Writing clean map to FITS file: J1407-2701_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 0.0988545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.618625 0.618625 1.23725 2.4745 4.949 9.898 19.796 39.592 79.184 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.098 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8562 x 2.062 at -3.521 degrees (North through East) ! Clean map min=-0.00075027 max=0.098855 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 J1407-2701_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:17:19 2017