! Started logfile: J1439+3712_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:59 2019 obs J1439+3712_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1439+3712_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898441 visibilities/baseline/integration-bin. ! Found source: J1439+3712 ! ! 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 979 lines of history. ! ! Reading 55308 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 J1439+3712_X_2017_07_09_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911467Jy sigma=0.007742 ! Fit after self-cal, rms=0.902329Jy sigma=0.007667 ! 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=0.7519 mas, bmaj=1.26 mas, bpa=-0.9525 degrees ! Estimated noise=799.419 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 = 0.0781597 Jy ! Component: 100 - total flux cleaned = 0.0954155 Jy ! Total flux subtracted in 100 components = 0.0954155 Jy ! Clean residual min=-0.002502 max=0.005571 Jy/beam ! Clean residual mean=-0.000012 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0954155 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0954155 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=0.080354Jy sigma=0.000655 ! Fit after self-cal, rms=0.080349Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550152 Jy ! Component: 100 - total flux cleaned = 0.007862 Jy ! Total flux subtracted in 100 components = 0.007862 Jy ! Clean residual min=-0.002062 max=0.002113 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.103277 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.103277 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=0.079994Jy sigma=0.000652 ! Fit after self-cal, rms=0.079998Jy sigma=0.000652 ! 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=0.9241 mas, bmaj=1.548 mas, bpa=-0.3271 degrees ! Estimated noise=356.748 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204779 Jy ! Component: 100 - total flux cleaned = 0.00325574 Jy ! Component: 150 - total flux cleaned = 0.00385661 Jy ! Component: 200 - total flux cleaned = 0.00413447 Jy ! Total flux subtracted in 200 components = 0.00413447 Jy ! Clean residual min=-0.001114 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.107412 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.107412 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=0.079942Jy sigma=0.000651 ! Fit after self-cal, rms=0.079942Jy sigma=0.000651 ! 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 1.00 FD 1.01 HN 0.96 KP 0.98 ! LA 0.95 MK 0.99 NL 0.95 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 1.00 ! LA 0.96 MK 0.96 NL 0.99 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.96 ! LA 1.00 MK 1.00 NL 1.00 OV 1.05 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 1.01 ! LA 1.00 MK 0.99 NL 0.98 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.95 KP 0.99 ! LA 1.00 MK 1.05 NL 0.98 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 1.04 NL 0.95 OV 1.03 ! PT 1.04 SC 1.04 ! ! ! 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 0.97 HN 1.01 KP 0.99 ! LA 0.98 MK 1.02 NL 0.98 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.97 ! LA 0.98 MK 0.97 NL 0.96 OV 1.00 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 0.96 MK 0.97 NL 0.95 OV 1.00 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.06 KP 0.99 ! LA 1.03 MK 0.95 NL 0.97 OV 1.00 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.99 ! LA 0.99 MK 0.98 NL 0.95 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 0.97 ! LA 1.04 MK 0.97 NL 0.97 OV 0.99 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.079942Jy sigma=0.000651 ! Fit after self-cal, rms=0.079925Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9294 mas, bmaj=1.555 mas, bpa=-0.9346 degrees ! Estimated noise=356.476 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 = 7.16537e-05 Jy ! Component: 100 - total flux cleaned = 0.000109818 Jy ! Component: 150 - total flux cleaned = 0.000141734 Jy ! Component: 200 - total flux cleaned = 0.000169342 Jy ! Total flux subtracted in 200 components = 0.000169342 Jy ! Clean residual min=-0.000941 max=0.000828 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.107581 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.107581 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=0.079917Jy sigma=0.000650 ! Fit after self-cal, rms=0.079936Jy sigma=0.000650 ! 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=0.079936Jy sigma=0.000650 ! Fit after self-cal, rms=0.080051Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9297 mas, bmaj=1.553 mas, bpa=-0.8004 degrees ! Estimated noise=356.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.27871e-05 Jy ! Component: 100 - total flux cleaned = 9.47052e-05 Jy ! Component: 150 - total flux cleaned = 0.000136057 Jy ! Component: 200 - total flux cleaned = 0.000154835 Jy ! Total flux subtracted in 200 components = 0.000154835 Jy ! Clean residual min=-0.000756 max=0.000756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.107736 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.107736 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=0.080048Jy sigma=0.000649 ! Fit after self-cal, rms=0.080062Jy sigma=0.000649 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 = 5.85445e-05 Jy ! Component: 100 - total flux cleaned = 8.48512e-05 Jy ! Component: 150 - total flux cleaned = 0.000109483 Jy ! Component: 200 - total flux cleaned = 0.000139776 Jy ! Total flux subtracted in 200 components = 0.000139776 Jy ! Clean residual min=-0.000757 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.107876 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.107876 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=0.080060Jy sigma=0.000649 ! Fit after self-cal, rms=0.080060Jy sigma=0.000649 ! 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=0.080060Jy sigma=0.000649 ! Fit after self-cal, rms=0.080123Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9306 mas, bmaj=1.553 mas, bpa=-0.8411 degrees ! Estimated noise=356.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.94839e-05 Jy ! Component: 100 - total flux cleaned = -2.40142e-05 Jy ! Component: 150 - total flux cleaned = -1.10245e-06 Jy ! Component: 200 - total flux cleaned = 2.02327e-05 Jy ! Total flux subtracted in 200 components = 2.02327e-05 Jy ! Clean residual min=-0.000753 max=0.000733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.107896 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.107896 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=0.080121Jy sigma=0.000649 ! Fit after self-cal, rms=0.080122Jy sigma=0.000649 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 = 2.21848e-05 Jy ! Component: 100 - total flux cleaned = 4.30883e-05 Jy ! Component: 150 - total flux cleaned = 5.64006e-05 Jy ! Component: 200 - total flux cleaned = 8.18639e-05 Jy ! Total flux subtracted in 200 components = 8.18639e-05 Jy ! Clean residual min=-0.000752 max=0.000729 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.107978 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.107978 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=0.080121Jy sigma=0.000649 ! Fit after self-cal, rms=0.080121Jy sigma=0.000649 ! 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=0.080121Jy sigma=0.000649 ! Fit after self-cal, rms=0.080154Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=2.523 mas, bpa=0.4824 degrees ! Estimated noise=452.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202897 Jy ! Component: 100 - total flux cleaned = 0.000208463 Jy ! Component: 150 - total flux cleaned = 0.000217165 Jy ! Component: 200 - total flux cleaned = 0.000217209 Jy ! Total flux subtracted in 200 components = 0.000217209 Jy ! Clean residual min=-0.000812 max=0.000768 Jy/beam ! Clean residual mean=-0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.108195 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.108195 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=0.080153Jy sigma=0.000649 ! Fit after self-cal, rms=0.080153Jy sigma=0.000649 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 = 3.42156e-05 Jy ! Component: 100 - total flux cleaned = 3.72767e-05 Jy ! Component: 150 - total flux cleaned = 3.7373e-05 Jy ! Component: 200 - total flux cleaned = 3.48678e-05 Jy ! Total flux subtracted in 200 components = 3.48678e-05 Jy ! Clean residual min=-0.000811 max=0.000777 Jy/beam ! Clean residual mean=-0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.10823 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.10823 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=0.080154Jy sigma=0.000649 ! Fit after self-cal, rms=0.080154Jy sigma=0.000649 ! 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=0.9313 mas, bmaj=1.554 mas, bpa=-0.8655 degrees ! Estimated noise=356.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 1.554 at -0.8655 degrees (North through East) ! Clean map min=-0.00069704 max=0.10068 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=0.7561 mas, bmaj=1.261 mas, bpa=-1.518 degrees ! Estimated noise=799.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0780214 Jy ! Component: 100 - total flux cleaned = 0.0952 Jy ! Component: 150 - total flux cleaned = 0.100328 Jy ! Component: 200 - total flux cleaned = 0.102624 Jy ! Total flux subtracted in 200 components = 0.102624 Jy ! Clean residual min=-0.001825 max=0.001858 Jy/beam ! Clean residual mean=-0.000005 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.102624 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.102624 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=1.554 mas, bpa=-0.8655 degrees ! Estimated noise=356.34 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 = 0.00188227 Jy ! Component: 100 - total flux cleaned = 0.00307164 Jy ! Component: 150 - total flux cleaned = 0.00377785 Jy ! Component: 200 - total flux cleaned = 0.00419934 Jy ! Total flux subtracted in 200 components = 0.00419934 Jy ! Clean residual min=-0.000845 max=0.000810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.106824 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.106824 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=2.09 mas, bmaj=2.523 mas, bpa=0.4824 degrees ! Estimated noise=452.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617575 Jy ! Component: 100 - total flux cleaned = 0.000994661 Jy ! Component: 150 - total flux cleaned = 0.0011691 Jy ! Component: 200 - total flux cleaned = 0.00124683 Jy ! Total flux subtracted in 200 components = 0.00124683 Jy ! Clean residual min=-0.000827 max=0.000810 Jy/beam ! Clean residual mean=-0.000003 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.10807 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 = 3.28315e-05 Jy ! Component: 100 - total flux cleaned = 6.75386e-05 Jy ! Component: 150 - total flux cleaned = 9.80322e-05 Jy ! Component: 200 - total flux cleaned = 0.000120725 Jy ! Total flux subtracted in 200 components = 0.000120725 Jy ! Clean residual min=-0.000817 max=0.000788 Jy/beam ! Clean residual mean=-0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.108191 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.108191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9313 mas, bmaj=1.554 mas, bpa=-0.8655 degrees ! Estimated noise=356.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109101 Jy ! Component: 100 - total flux cleaned = -9.64568e-05 Jy ! Component: 150 - total flux cleaned = -6.12222e-05 Jy ! Component: 200 - total flux cleaned = -2.9265e-05 Jy ! Total flux subtracted in 200 components = -2.9265e-05 Jy ! Clean residual min=-0.000793 max=0.000776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.108162 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.108162 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=0.080159Jy sigma=0.000649 ! Fit after self-cal, rms=0.080158Jy sigma=0.000649 wmodel J1439+3712_X_2017_07_09_pus_map.mod ! Writing 65 model components to file: J1439+3712_X_2017_07_09_pus_map.mod wobs J1439+3712_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1439+3712_X_2017_07_09_pus_uvs.fits wwins J1439+3712_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1439+3712_X_2017_07_09_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 = -0.000116494 Jy ! Component: 100 - total flux cleaned = -0.000130355 Jy ! Component: 150 - total flux cleaned = -0.000130461 Jy ! Component: 200 - total flux cleaned = -0.000105925 Jy ! Component: 250 - total flux cleaned = -9.41259e-05 Jy ! Component: 300 - total flux cleaned = -0.000117093 Jy ! Component: 350 - total flux cleaned = -0.000139241 Jy ! Component: 400 - total flux cleaned = -0.000182611 Jy ! Component: 450 - total flux cleaned = -0.000214589 Jy ! Component: 500 - total flux cleaned = -0.000245876 Jy ! Component: 550 - total flux cleaned = -0.00027674 Jy ! Component: 600 - total flux cleaned = -0.000347412 Jy ! Component: 650 - total flux cleaned = -0.000377169 Jy ! Component: 700 - total flux cleaned = -0.000406627 Jy ! Component: 750 - total flux cleaned = -0.000435749 Jy ! Component: 800 - total flux cleaned = -0.00045496 Jy ! Component: 850 - total flux cleaned = -0.000492763 Jy ! Component: 900 - total flux cleaned = -0.000502099 Jy ! Component: 950 - total flux cleaned = -0.000520494 Jy ! Component: 1000 - total flux cleaned = -0.000529718 Jy ! Component: 1050 - total flux cleaned = -0.000556629 Jy ! Component: 1100 - total flux cleaned = -0.000556613 Jy ! Component: 1150 - total flux cleaned = -0.000547853 Jy ! Component: 1200 - total flux cleaned = -0.000573859 Jy ! Component: 1250 - total flux cleaned = -0.000573879 Jy ! Component: 1300 - total flux cleaned = -0.000599316 Jy ! Component: 1350 - total flux cleaned = -0.000590993 Jy ! Component: 1400 - total flux cleaned = -0.000632657 Jy ! Component: 1450 - total flux cleaned = -0.000657222 Jy ! Component: 1500 - total flux cleaned = -0.000657288 Jy ! Component: 1550 - total flux cleaned = -0.000697783 Jy ! Component: 1600 - total flux cleaned = -0.000689785 Jy ! Component: 1650 - total flux cleaned = -0.000705761 Jy ! Component: 1700 - total flux cleaned = -0.000729388 Jy ! Component: 1750 - total flux cleaned = -0.000760713 Jy ! Component: 1800 - total flux cleaned = -0.000776293 Jy ! Component: 1850 - total flux cleaned = -0.000814707 Jy ! Component: 1900 - total flux cleaned = -0.000845229 Jy ! Component: 1950 - total flux cleaned = -0.000867894 Jy ! Component: 2000 - total flux cleaned = -0.000882985 Jy ! Total flux subtracted in 2048 components = -0.000927699 Jy ! Clean residual min=-0.000390 max=0.000476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.107234 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 219 components and 0.107234 Jy ![Exited script file: muppet] wmap "J1439+3712_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 1.554 at -0.8655 degrees (North through East) ! Clean map min=-0.0006811 max=0.10074 Jy/beam ! Writing clean map to FITS file: J1439+3712_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100741 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412392 0.412392 0.824784 1.64957 3.29914 6.59827 13.1965 26.3931 52.7862 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9313 x 1.554 at -0.8655 degrees (North through East) ! Clean map min=-0.0006811 max=0.10074 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 J1439+3712_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:27:02 2019