! Started logfile: J1415+4830_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:47 2019 obs J1415+4830_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1415+4830_X_2017_10_09_pus_uva.fits ! AN table 1: 351 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.647515 visibilities/baseline/integration-bin. ! Found source: J1415+4830 ! ! 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 98184 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 J1415+4830_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 842 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 894 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 778 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 951 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 834 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 780 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1522 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1009 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1071 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1235 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1412 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002963Jy sigma=0.008439 ! Fit after self-cal, rms=0.958500Jy sigma=0.008082 ! 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=0.7669 mas, bmaj=1.418 mas, bpa=-25.3 degrees ! Estimated noise=1006.93 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 = 0.034266 Jy ! Component: 100 - total flux cleaned = 0.0418224 Jy ! Total flux subtracted in 100 components = 0.0418224 Jy ! Clean residual min=-0.003792 max=0.003714 Jy/beam ! Clean residual mean=0.000003 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0418224 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0418224 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=0.082166Jy sigma=0.000605 ! Fit after self-cal, rms=0.080708Jy sigma=0.000592 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.761 mas, bpa=-27.37 degrees ! Estimated noise=311.867 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 = 0.00374332 Jy ! Component: 100 - total flux cleaned = 0.00433105 Jy ! Component: 150 - total flux cleaned = 0.0043634 Jy ! Component: 200 - total flux cleaned = 0.00438912 Jy ! Total flux subtracted in 200 components = 0.00438912 Jy ! Clean residual min=-0.001403 max=0.001520 Jy/beam ! Clean residual mean=-0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0462116 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0462116 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=0.080472Jy sigma=0.000591 ! Fit after self-cal, rms=0.080449Jy sigma=0.000590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.91 KP 0.95 ! LA 1.02 MK 1.11 NL 1.04 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 0.87 KP 1.02 ! LA 0.99 MK 1.10 NL 1.08 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.85 KP 0.94 ! LA 1.12 MK 1.07 NL 1.04 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 0.87 KP 0.95 ! LA 1.02 MK 1.14 NL 1.06 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.84 KP 0.95 ! LA 1.05 MK 1.06 NL 1.06 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.84 KP 0.97 ! LA 1.02 MK 1.11 NL 1.03 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.83 KP 0.98 ! LA 1.01 MK 1.02 NL 1.02 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 8. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.82 KP 0.93 ! LA 0.99 MK 1.12 NL 1.01 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 9. ! A total of 165 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.79 KP 0.92 ! LA 0.97 MK 0.98 NL 1.09 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.84 KP 0.98 ! LA 0.99 MK 0.98 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 11. ! A total of 174 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.78 KP 0.94 ! LA 0.99 MK 0.91 NL 1.01 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 339 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.87 HN 0.77 KP 0.90 ! LA 1.00 MK 0.86 NL 1.07 OV 1.00* ! PT 0.96 ! ! ! Fit before self-cal, rms=0.080449Jy sigma=0.000590 ! Fit after self-cal, rms=0.075562Jy sigma=0.000590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=1.736 mas, bpa=-27.55 degrees ! Estimated noise=314.321 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 = 0.000455202 Jy ! Component: 100 - total flux cleaned = 0.000525535 Jy ! Component: 150 - total flux cleaned = 0.000571535 Jy ! Component: 200 - total flux cleaned = 0.000625522 Jy ! Total flux subtracted in 200 components = 0.000625522 Jy ! Clean residual min=-0.000820 max=0.000914 Jy/beam ! Clean residual mean=-0.000004 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0468371 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0468371 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=0.075554Jy sigma=0.000590 ! Fit after self-cal, rms=0.075415Jy sigma=0.000590 ! 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=0.075415Jy sigma=0.000590 ! Fit after self-cal, rms=0.073291Jy sigma=0.000589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.735 mas, bpa=-26.73 degrees ! Estimated noise=312.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299536 Jy ! Component: 100 - total flux cleaned = 0.000332954 Jy ! Component: 150 - total flux cleaned = 0.00036147 Jy ! Component: 200 - total flux cleaned = 0.000387333 Jy ! Total flux subtracted in 200 components = 0.000387333 Jy ! Clean residual min=-0.000812 max=0.000702 Jy/beam ! Clean residual mean=-0.000007 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0472244 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0472244 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=0.073287Jy sigma=0.000589 ! Fit after self-cal, rms=0.073249Jy sigma=0.000589 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.23622e-05 Jy ! Component: 100 - total flux cleaned = 9.78416e-05 Jy ! Component: 150 - total flux cleaned = 0.000129003 Jy ! Component: 200 - total flux cleaned = 0.000150483 Jy ! Total flux subtracted in 200 components = 0.000150483 Jy ! Clean residual min=-0.000755 max=0.000685 Jy/beam ! Clean residual mean=-0.000006 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0473749 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0473749 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=0.073248Jy sigma=0.000589 ! Fit after self-cal, rms=0.073245Jy sigma=0.000589 ! 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=0.073245Jy sigma=0.000589 ! Fit after self-cal, rms=0.073098Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.734 mas, bpa=-26.73 degrees ! Estimated noise=312.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352196 Jy ! Component: 100 - total flux cleaned = 0.000390118 Jy ! Component: 150 - total flux cleaned = 0.000406094 Jy ! Component: 200 - total flux cleaned = 0.000427948 Jy ! Total flux subtracted in 200 components = 0.000427948 Jy ! Clean residual min=-0.000776 max=0.000694 Jy/beam ! Clean residual mean=-0.000008 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0478028 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0478028 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=0.073095Jy sigma=0.000589 ! Fit after self-cal, rms=0.073097Jy sigma=0.000589 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 = 4.79755e-05 Jy ! Component: 100 - total flux cleaned = 6.34028e-05 Jy ! Component: 150 - total flux cleaned = 8.44682e-05 Jy ! Component: 200 - total flux cleaned = 0.000104078 Jy ! Total flux subtracted in 200 components = 0.000104078 Jy ! Clean residual min=-0.000756 max=0.000675 Jy/beam ! Clean residual mean=-0.000007 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0479069 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0479069 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=0.073095Jy sigma=0.000589 ! Fit after self-cal, rms=0.073096Jy sigma=0.000589 ! 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=0.073096Jy sigma=0.000589 ! Fit after self-cal, rms=0.073006Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=2.713 mas, bpa=-73.42 degrees ! Estimated noise=374.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379047 Jy ! Component: 100 - total flux cleaned = 0.000519692 Jy ! Component: 150 - total flux cleaned = 0.000530627 Jy ! Component: 200 - total flux cleaned = 0.000543701 Jy ! Total flux subtracted in 200 components = 0.000543701 Jy ! Clean residual min=-0.000694 max=0.000659 Jy/beam ! Clean residual mean=-0.000013 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0484506 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0484506 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=0.073006Jy sigma=0.000589 ! Fit after self-cal, rms=0.073008Jy sigma=0.000589 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 = 5.06265e-05 Jy ! Component: 100 - total flux cleaned = 6.03791e-05 Jy ! Component: 150 - total flux cleaned = 6.89309e-05 Jy ! Component: 200 - total flux cleaned = 7.66895e-05 Jy ! Total flux subtracted in 200 components = 7.66895e-05 Jy ! Clean residual min=-0.000697 max=0.000659 Jy/beam ! Clean residual mean=-0.000012 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0485273 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 27 components and 0.0485273 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=0.073008Jy sigma=0.000589 ! Fit after self-cal, rms=0.073008Jy sigma=0.000588 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.731 mas, bpa=-26.75 degrees ! Estimated noise=312.737 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.731 at -26.75 degrees (North through East) ! Clean map min=-0.00070431 max=0.04571 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=0.7543 mas, bmaj=1.408 mas, bpa=-24.57 degrees ! Estimated noise=971.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353986 Jy ! Component: 100 - total flux cleaned = 0.0432263 Jy ! Component: 150 - total flux cleaned = 0.0459323 Jy ! Component: 200 - total flux cleaned = 0.0474324 Jy ! Total flux subtracted in 200 components = 0.0474324 Jy ! Clean residual min=-0.002101 max=0.001994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0474324 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0474324 Jy ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.731 mas, bpa=-26.75 degrees ! Estimated noise=312.737 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 = 0.000716212 Jy ! Component: 100 - total flux cleaned = 0.000716514 Jy ! Component: 150 - total flux cleaned = 0.000754273 Jy ! Component: 200 - total flux cleaned = 0.000770507 Jy ! Total flux subtracted in 200 components = 0.000770507 Jy ! Clean residual min=-0.000781 max=0.000698 Jy/beam ! Clean residual mean=-0.000007 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0482029 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0482029 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=2.481 mas, bmaj=2.713 mas, bpa=-73.42 degrees ! Estimated noise=374.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272557 Jy ! Component: 100 - total flux cleaned = 0.000319988 Jy ! Component: 150 - total flux cleaned = 0.000328534 Jy ! Component: 200 - total flux cleaned = 0.000340307 Jy ! Total flux subtracted in 200 components = 0.000340307 Jy ! Clean residual min=-0.000727 max=0.000654 Jy/beam ! Clean residual mean=-0.000013 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0485432 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05847e-05 Jy ! Component: 100 - total flux cleaned = 2.01653e-05 Jy ! Component: 150 - total flux cleaned = 2.60295e-05 Jy ! Component: 200 - total flux cleaned = 3.40294e-05 Jy ! Total flux subtracted in 200 components = 3.40294e-05 Jy ! Clean residual min=-0.000725 max=0.000650 Jy/beam ! Clean residual mean=-0.000012 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0485772 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0485772 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.731 mas, bpa=-26.75 degrees ! Estimated noise=312.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.50889e-05 Jy ! Component: 100 - total flux cleaned = -9.55015e-05 Jy ! Component: 150 - total flux cleaned = -9.5542e-05 Jy ! Component: 200 - total flux cleaned = -9.4953e-05 Jy ! Total flux subtracted in 200 components = -9.4953e-05 Jy ! Clean residual min=-0.000771 max=0.000685 Jy/beam ! Clean residual mean=-0.000007 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0484823 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0484823 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=0.073012Jy sigma=0.000589 ! Fit after self-cal, rms=0.073015Jy sigma=0.000589 wmodel J1415+4830_X_2017_10_09_pus_map.mod ! Writing 27 model components to file: J1415+4830_X_2017_10_09_pus_map.mod wobs J1415+4830_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1415+4830_X_2017_10_09_pus_uvs.fits wwins J1415+4830_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1415+4830_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 = -0.00028139 Jy ! Component: 100 - total flux cleaned = -0.000417869 Jy ! Component: 150 - total flux cleaned = -0.000534902 Jy ! Component: 200 - total flux cleaned = -0.000624402 Jy ! Component: 250 - total flux cleaned = -0.000688571 Jy ! Component: 300 - total flux cleaned = -0.000740199 Jy ! Component: 350 - total flux cleaned = -0.000720461 Jy ! Component: 400 - total flux cleaned = -0.000681885 Jy ! Component: 450 - total flux cleaned = -0.000663048 Jy ! Component: 500 - total flux cleaned = -0.000653835 Jy ! Component: 550 - total flux cleaned = -0.000671577 Jy ! Component: 600 - total flux cleaned = -0.000662593 Jy ! Component: 650 - total flux cleaned = -0.000662734 Jy ! Component: 700 - total flux cleaned = -0.000713316 Jy ! Component: 750 - total flux cleaned = -0.000738073 Jy ! Component: 800 - total flux cleaned = -0.000778602 Jy ! Component: 850 - total flux cleaned = -0.000802243 Jy ! Component: 900 - total flux cleaned = -0.000802273 Jy ! Component: 950 - total flux cleaned = -0.000841015 Jy ! Component: 1000 - total flux cleaned = -0.00088643 Jy ! Component: 1050 - total flux cleaned = -0.000893875 Jy ! Component: 1100 - total flux cleaned = -0.000930422 Jy ! Component: 1150 - total flux cleaned = -0.000944718 Jy ! Component: 1200 - total flux cleaned = -0.000973197 Jy ! Component: 1250 - total flux cleaned = -0.00100798 Jy ! Component: 1300 - total flux cleaned = -0.00100793 Jy ! Component: 1350 - total flux cleaned = -0.00103496 Jy ! Component: 1400 - total flux cleaned = -0.00105504 Jy ! Component: 1450 - total flux cleaned = -0.00108799 Jy ! Component: 1500 - total flux cleaned = -0.00110104 Jy ! Component: 1550 - total flux cleaned = -0.0011268 Jy ! Component: 1600 - total flux cleaned = -0.0011395 Jy ! Component: 1650 - total flux cleaned = -0.00115841 Jy ! Component: 1700 - total flux cleaned = -0.00116461 Jy ! Component: 1750 - total flux cleaned = -0.00118907 Jy ! Component: 1800 - total flux cleaned = -0.00117087 Jy ! Component: 1850 - total flux cleaned = -0.00119481 Jy ! Component: 1900 - total flux cleaned = -0.00119467 Jy ! Component: 1950 - total flux cleaned = -0.00118292 Jy ! Component: 2000 - total flux cleaned = -0.0011656 Jy ! Total flux subtracted in 2048 components = -0.00117713 Jy ! Clean residual min=-0.000389 max=0.000336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0473052 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 169 components and 0.0473052 Jy ![Exited script file: muppet] wmap "J1415+4830_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.731 at -26.75 degrees (North through East) ! Clean map min=-0.00051775 max=0.045597 Jy/beam ! Writing clean map to FITS file: J1415+4830_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 0.0455968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.680061 0.680061 1.36012 2.72024 5.44049 10.881 21.7619 43.5239 87.0478 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.731 at -26.75 degrees (North through East) ! Clean map min=-0.00051775 max=0.045597 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 J1415+4830_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:51 2019