! Started logfile: J0730-1141_X_2017_10_09_pus_uvs.log on Sun May 12 15:18:46 2019 obs J0730-1141_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0730-1141_X_2017_10_09_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.614316 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 763 lines of history. ! ! Reading 6900 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 J0730-1141_X_2017_10_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=4.422132Jy sigma=0.036707 ! Fit after self-cal, rms=4.410569Jy sigma=0.036621 ! 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=0.6924 mas, bmaj=3.498 mas, bpa=-19.76 degrees ! Estimated noise=1530.67 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 = 4.01658 Jy ! Component: 100 - total flux cleaned = 4.91588 Jy ! Total flux subtracted in 100 components = 4.91588 Jy ! Clean residual min=-0.165411 max=0.325341 Jy/beam ! Clean residual mean=-0.000313 rms=0.055630 Jy/beam ! Combined flux in latest and established models = 4.91588 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 4.91588 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=0.777619Jy sigma=0.006459 ! Fit after self-cal, rms=0.777587Jy sigma=0.006459 ! 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=0.9025 mas, bmaj=3.533 mas, bpa=-18.89 degrees ! Estimated noise=1050.98 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 = 0.514508 Jy ! Component: 100 - total flux cleaned = 0.778428 Jy ! Component: 150 - total flux cleaned = 0.928938 Jy ! Component: 200 - total flux cleaned = 0.953924 Jy ! Total flux subtracted in 200 components = 0.953924 Jy ! Clean residual min=-0.128163 max=0.096574 Jy/beam ! Clean residual mean=0.000103 rms=0.024607 Jy/beam ! Combined flux in latest and established models = 5.86981 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 50 components and 5.86981 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=0.345162Jy sigma=0.002619 ! Fit after self-cal, rms=0.343656Jy sigma=0.002607 ! 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 0.97 FD 1.01 HN 1.08 KP 1.00 ! LA 0.97 MK 0.99 NL 0.88 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.05 KP 1.04 ! LA 0.98 MK 0.99 NL 0.93 OV 1.00* ! PT 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 0.97 FD 1.00 HN 1.04 KP 0.98 ! LA 1.01 MK 1.00 NL 0.93 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 0.98 ! LA 1.01 MK 1.01 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.99 ! LA 1.00 MK 1.03 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.20 KP 0.99 ! LA 1.00 MK 1.01 NL 0.91 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 0.99 ! LA 1.01 MK 1.02 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! 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 1.05 HN 1.07 KP 1.00 ! LA 0.99 MK 1.01 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.10 KP 1.00 ! LA 1.00 MK 1.00 NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.10 KP 1.00 ! LA 1.03 MK 1.02 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.09 KP 1.02 ! LA 1.02 MK 1.02 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! 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 1.14 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.343656Jy sigma=0.002607 ! Fit after self-cal, rms=0.157068Jy sigma=0.001201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9046 mas, bmaj=3.55 mas, bpa=-18.93 degrees ! Estimated noise=1045.19 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 = 0.000668578 Jy ! Component: 100 - total flux cleaned = 0.00359352 Jy ! Component: 150 - total flux cleaned = 0.00684406 Jy ! Component: 200 - total flux cleaned = 0.00973749 Jy ! Total flux subtracted in 200 components = 0.00973749 Jy ! Clean residual min=-0.033464 max=0.041027 Jy/beam ! Clean residual mean=0.000032 rms=0.009934 Jy/beam ! Combined flux in latest and established models = 5.87955 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 5.87955 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=0.151117Jy sigma=0.001152 ! Fit after self-cal, rms=0.150977Jy sigma=0.001150 ! 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=0.150977Jy sigma=0.001150 ! Fit after self-cal, rms=0.117930Jy sigma=0.000845 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9039 mas, bmaj=3.548 mas, bpa=-18.9 degrees ! Estimated noise=1045.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845738 Jy ! Component: 100 - total flux cleaned = 0.00910683 Jy ! Component: 150 - total flux cleaned = 0.00964071 Jy ! Component: 200 - total flux cleaned = 0.0105908 Jy ! Total flux subtracted in 200 components = 0.0105908 Jy ! Clean residual min=-0.019115 max=0.025430 Jy/beam ! Clean residual mean=-0.000072 rms=0.006027 Jy/beam ! Combined flux in latest and established models = 5.89014 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 5.89014 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=0.116063Jy sigma=0.000830 ! Fit after self-cal, rms=0.115977Jy sigma=0.000829 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 (2.4, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185414 Jy ! Component: 100 - total flux cleaned = 0.0276135 Jy ! Component: 150 - total flux cleaned = 0.0332036 Jy ! Component: 200 - total flux cleaned = 0.0345751 Jy ! Total flux subtracted in 200 components = 0.0345751 Jy ! Clean residual min=-0.015749 max=0.018280 Jy/beam ! Clean residual mean=-0.000043 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 5.92471 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 5.92471 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=0.107709Jy sigma=0.000758 ! Fit after self-cal, rms=0.107447Jy sigma=0.000755 ! 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=0.107447Jy sigma=0.000755 ! Fit after self-cal, rms=0.105808Jy sigma=0.000746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9036 mas, bmaj=3.548 mas, bpa=-18.89 degrees ! Estimated noise=1045.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555661 Jy ! Component: 100 - total flux cleaned = 0.0074183 Jy ! Component: 150 - total flux cleaned = 0.00806825 Jy ! Component: 200 - total flux cleaned = 0.00924357 Jy ! Total flux subtracted in 200 components = 0.00924357 Jy ! Clean residual min=-0.014183 max=0.016738 Jy/beam ! Clean residual mean=-0.000037 rms=0.003624 Jy/beam ! Combined flux in latest and established models = 5.93396 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 5.93396 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=0.103315Jy sigma=0.000728 ! Fit after self-cal, rms=0.103295Jy sigma=0.000728 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 (-10.6, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855101 Jy ! Component: 100 - total flux cleaned = 0.0132544 Jy ! Component: 150 - total flux cleaned = 0.0166355 Jy ! Component: 200 - total flux cleaned = 0.0190096 Jy ! Total flux subtracted in 200 components = 0.0190096 Jy ! Clean residual min=-0.011369 max=0.009614 Jy/beam ! Clean residual mean=-0.000019 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 5.95297 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 5.95297 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=0.099992Jy sigma=0.000699 ! Fit after self-cal, rms=0.099915Jy sigma=0.000698 ! 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=0.099915Jy sigma=0.000698 ! Fit after self-cal, rms=0.099439Jy sigma=0.000696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.459 mas, bmaj=4.092 mas, bpa=-1.078 degrees ! Estimated noise=1247.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00525483 Jy ! Component: 100 - total flux cleaned = 0.00547977 Jy ! Component: 150 - total flux cleaned = 0.00680926 Jy ! Component: 200 - total flux cleaned = 0.00780531 Jy ! Total flux subtracted in 200 components = 0.00780531 Jy ! Clean residual min=-0.009517 max=0.009186 Jy/beam ! Clean residual mean=-0.000023 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 5.96077 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 169 components and 5.96077 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=0.098534Jy sigma=0.000690 ! Fit after self-cal, rms=0.098492Jy sigma=0.000689 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 = 0.00148192 Jy ! Component: 100 - total flux cleaned = 0.00182578 Jy ! Component: 150 - total flux cleaned = 0.00198649 Jy ! Component: 200 - total flux cleaned = 0.00213452 Jy ! Total flux subtracted in 200 components = 0.00213452 Jy ! Clean residual min=-0.008607 max=0.007524 Jy/beam ! Clean residual mean=-0.000019 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 5.96291 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 185 components and 5.96291 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=0.098116Jy sigma=0.000687 ! Fit after self-cal, rms=0.098088Jy sigma=0.000687 ! 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=0.9038 mas, bmaj=3.547 mas, bpa=-18.89 degrees ! Estimated noise=1044.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9038 x 3.547 at -18.89 degrees (North through East) ! Clean map min=-0.018837 max=5.2938 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 ! Performing amp+phase self-cal ! ! 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=0.098088Jy sigma=0.000687 ! Fit after self-cal, rms=0.083164Jy sigma=0.000604 ! Inverting map and beam ! Estimated beam: bmin=0.9038 mas, bmaj=3.547 mas, bpa=-18.89 degrees ! Estimated noise=1044.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000974754 Jy ! Component: 100 - total flux cleaned = -0.000229238 Jy ! Component: 150 - total flux cleaned = 0.000645334 Jy ! Component: 200 - total flux cleaned = 0.00129221 Jy ! Total flux subtracted in 200 components = 0.00129221 Jy ! Clean residual min=-0.007771 max=0.006838 Jy/beam ! Clean residual mean=-0.000014 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 5.9642 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 5.9642 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=0.082160Jy sigma=0.000598 ! Fit after self-cal, rms=0.082147Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212219 Jy ! Component: 100 - total flux cleaned = 0.000509764 Jy ! Component: 150 - total flux cleaned = 0.000781541 Jy ! Component: 200 - total flux cleaned = 0.000781583 Jy ! Total flux subtracted in 200 components = 0.000781583 Jy ! Clean residual min=-0.007207 max=0.006019 Jy/beam ! Clean residual mean=-0.000013 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 5.96498 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 5.96498 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=0.081584Jy sigma=0.000595 ! Fit after self-cal, rms=0.081579Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.081579Jy sigma=0.000595 ! Fit after self-cal, rms=0.081446Jy sigma=0.000594 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=0.6941 mas, bmaj=3.521 mas, bpa=-19.79 degrees ! Estimated noise=1529.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.01281 Jy ! Component: 100 - total flux cleaned = 4.90606 Jy ! Component: 150 - total flux cleaned = 5.24901 Jy ! Component: 200 - total flux cleaned = 5.44746 Jy ! Total flux subtracted in 200 components = 5.44746 Jy ! Clean residual min=-0.057902 max=0.105494 Jy/beam ! Clean residual mean=-0.000238 rms=0.019850 Jy/beam ! Combined flux in latest and established models = 5.44746 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 26 model components to the UV plane model. ! The established model now contains 26 components and 5.44746 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9038 mas, bmaj=3.548 mas, bpa=-18.89 degrees ! Estimated noise=1045.05 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 = 0.194848 Jy ! Component: 100 - total flux cleaned = 0.303471 Jy ! Component: 150 - total flux cleaned = 0.365548 Jy ! Component: 200 - total flux cleaned = 0.404434 Jy ! Total flux subtracted in 200 components = 0.404434 Jy ! Clean residual min=-0.022726 max=0.035162 Jy/beam ! Clean residual mean=-0.000145 rms=0.007321 Jy/beam ! Combined flux in latest and established models = 5.85189 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 60 components and 5.85189 Jy ! Inverting map ! Added new window around map position (-2.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323998 Jy ! Component: 100 - total flux cleaned = 0.0496563 Jy ! Component: 150 - total flux cleaned = 0.058544 Jy ! Component: 200 - total flux cleaned = 0.064295 Jy ! Total flux subtracted in 200 components = 0.064295 Jy ! Clean residual min=-0.014766 max=0.014271 Jy/beam ! Clean residual mean=-0.000066 rms=0.004106 Jy/beam ! Combined flux in latest and established models = 5.91619 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 5.91619 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=2.458 mas, bmaj=4.092 mas, bpa=-1.093 degrees ! Estimated noise=1247.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151105 Jy ! Component: 100 - total flux cleaned = 0.0237657 Jy ! Component: 150 - total flux cleaned = 0.0283758 Jy ! Component: 200 - total flux cleaned = 0.0311744 Jy ! Total flux subtracted in 200 components = 0.0311744 Jy ! Clean residual min=-0.010610 max=0.011635 Jy/beam ! Clean residual mean=-0.000053 rms=0.003564 Jy/beam ! Combined flux in latest and established models = 5.94736 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 = 0.00249888 Jy ! Component: 100 - total flux cleaned = 0.00442166 Jy ! Component: 150 - total flux cleaned = 0.00589287 Jy ! Component: 200 - total flux cleaned = 0.00726219 Jy ! Total flux subtracted in 200 components = 0.00726219 Jy ! Clean residual min=-0.008170 max=0.009773 Jy/beam ! Clean residual mean=-0.000039 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 5.95463 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 136 components and 5.95463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9038 mas, bmaj=3.548 mas, bpa=-18.89 degrees ! Estimated noise=1045.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00492794 Jy ! Component: 100 - total flux cleaned = -0.00492522 Jy ! Component: 150 - total flux cleaned = -0.00358158 Jy ! Component: 200 - total flux cleaned = -0.00208522 Jy ! Total flux subtracted in 200 components = -0.00208522 Jy ! Clean residual min=-0.008369 max=0.008686 Jy/beam ! Clean residual mean=-0.000023 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 5.95254 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 5.95254 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=0.084754Jy sigma=0.000610 ! Fit after self-cal, rms=0.084321Jy sigma=0.000606 wmodel J0730-1141_X_2017_10_09_pus_map.mod ! Writing 158 model components to file: J0730-1141_X_2017_10_09_pus_map.mod wobs J0730-1141_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0730-1141_X_2017_10_09_pus_uvs.fits wwins J0730-1141_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J0730-1141_X_2017_10_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 = -0.00187074 Jy ! Component: 100 - total flux cleaned = -0.00262724 Jy ! Component: 150 - total flux cleaned = -0.00262722 Jy ! Component: 200 - total flux cleaned = -0.00295043 Jy ! Component: 250 - total flux cleaned = -0.0036739 Jy ! Component: 300 - total flux cleaned = -0.00446714 Jy ! Component: 350 - total flux cleaned = -0.00522916 Jy ! Component: 400 - total flux cleaned = -0.00596338 Jy ! Component: 450 - total flux cleaned = -0.00667243 Jy ! Component: 500 - total flux cleaned = -0.00753007 Jy ! Component: 550 - total flux cleaned = -0.0084444 Jy ! Component: 600 - total flux cleaned = -0.0090097 Jy ! Component: 650 - total flux cleaned = -0.00971744 Jy ! Component: 700 - total flux cleaned = -0.010405 Jy ! Component: 750 - total flux cleaned = -0.0109265 Jy ! Component: 800 - total flux cleaned = -0.0115081 Jy ! Component: 850 - total flux cleaned = -0.0120758 Jy ! Component: 900 - total flux cleaned = -0.0126992 Jy ! Component: 950 - total flux cleaned = -0.0131722 Jy ! Component: 1000 - total flux cleaned = -0.013634 Jy ! Component: 1050 - total flux cleaned = -0.0142135 Jy ! Component: 1100 - total flux cleaned = -0.0147175 Jy ! Component: 1150 - total flux cleaned = -0.0152118 Jy ! Component: 1200 - total flux cleaned = -0.0158135 Jy ! Component: 1250 - total flux cleaned = -0.0164028 Jy ! Component: 1300 - total flux cleaned = -0.0168636 Jy ! Component: 1350 - total flux cleaned = -0.0173725 Jy ! Component: 1400 - total flux cleaned = -0.0179262 Jy ! Component: 1450 - total flux cleaned = -0.0182518 Jy ! Component: 1500 - total flux cleaned = -0.0186794 Jy ! Component: 1550 - total flux cleaned = -0.0190992 Jy ! Component: 1600 - total flux cleaned = -0.0194092 Jy ! Component: 1650 - total flux cleaned = -0.0198645 Jy ! Component: 1700 - total flux cleaned = -0.0202123 Jy ! Component: 1750 - total flux cleaned = -0.020651 Jy ! Component: 1800 - total flux cleaned = -0.0209871 Jy ! Component: 1850 - total flux cleaned = -0.0212712 Jy ! Component: 1900 - total flux cleaned = -0.0215045 Jy ! Component: 1950 - total flux cleaned = -0.0218256 Jy ! Component: 2000 - total flux cleaned = -0.022051 Jy ! Total flux subtracted in 2048 components = -0.0221846 Jy ! Clean residual min=-0.002335 max=0.002212 Jy/beam ! Clean residual mean=-0.000008 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 5.93036 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 293 components and 5.93036 Jy ![Exited script file: muppet] wmap "J0730-1141_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9038 x 3.548 at -18.89 degrees (North through East) ! Clean map min=-0.01613 max=5.2975 Jy/beam ! Writing clean map to FITS file: J0730-1141_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.29753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000944966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0535136 0.0535136 0.107027 0.214054 0.428109 0.856217 1.71243 3.42487 6.84974 13.6995 27.3989 54.7979 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 5.297 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9038 x 3.548 at -18.89 degrees (North through East) ! Clean map min=-0.01613 max=5.2975 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 J0730-1141_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:18:48 2019