! Started logfile: J0429+1815_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:34 2019 obs J0429+1815_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0429+1815_X_2017_10_21_pus_uva.fits ! AN table 1: 235 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.783806 visibilities/baseline/integration-bin. ! Found source: J0429+1815 ! ! 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 1202 lines of history. ! ! Reading 79572 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 J0429+1815_X_2017_10_21_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 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898373Jy sigma=0.007930 ! Fit after self-cal, rms=0.879940Jy sigma=0.007787 ! 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=0.8603 mas, bmaj=2.615 mas, bpa=-24.99 degrees ! Estimated noise=639.753 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 = 0.0935853 Jy ! Component: 100 - total flux cleaned = 0.118237 Jy ! Total flux subtracted in 100 components = 0.118237 Jy ! Clean residual min=-0.004038 max=0.010109 Jy/beam ! Clean residual mean=-0.000015 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.118237 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.118237 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=0.091408Jy sigma=0.000701 ! Fit after self-cal, rms=0.091388Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107264 Jy ! Component: 100 - total flux cleaned = 0.0159323 Jy ! Total flux subtracted in 100 components = 0.0159323 Jy ! Clean residual min=-0.003392 max=0.003004 Jy/beam ! Clean residual mean=-0.000015 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.13417 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.13417 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=0.090086Jy sigma=0.000686 ! Fit after self-cal, rms=0.090074Jy sigma=0.000686 ! 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=1.077 mas, bmaj=2.618 mas, bpa=-23.33 degrees ! Estimated noise=288.905 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 = 0.0043673 Jy ! Component: 100 - total flux cleaned = 0.00691979 Jy ! Component: 150 - total flux cleaned = 0.00853523 Jy ! Component: 200 - total flux cleaned = 0.00938866 Jy ! Total flux subtracted in 200 components = 0.00938866 Jy ! Clean residual min=-0.002468 max=0.002292 Jy/beam ! Clean residual mean=-0.000010 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.143558 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.143558 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=0.089859Jy sigma=0.000684 ! Fit after self-cal, rms=0.089860Jy sigma=0.000684 ! 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 1.04 KP 0.97 ! LA 1.01 MK 0.99 NL 0.94 OV 1.00 ! PT 1.04 ! ! ! 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 1.00 HN 1.00 KP 0.97 ! LA 1.02 MK 1.00 NL 0.96 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 3. ! 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 0.97 MK 1.03 NL 0.93 OV 0.99 ! PT 0.98 ! ! ! 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 0.98 HN 1.01 KP 0.97 ! LA 0.97 MK 1.03 NL 0.95 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 0.97 ! LA 1.00 MK 0.99 NL 0.92 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.01 HN 1.03 KP 0.98 ! LA 1.02 MK 1.01 NL 0.92 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 7. ! 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 0.98 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 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 1.06 FD 1.03 HN 1.02 KP 0.96 ! LA 1.01 MK 1.05 NL 0.96 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.03 KP 0.97 ! LA 0.98 MK 1.03 NL 1.00 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.05 KP 0.97 ! LA 0.99 MK 1.05 NL 1.00 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.04 KP 0.97 ! LA 0.99 MK 1.03 NL 0.98 OV 1.00 ! PT 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 1.05 FD 0.97 HN 0.99 KP 0.97 ! LA 1.04 MK 1.02 NL 0.99 OV 1.02 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.089860Jy sigma=0.000684 ! Fit after self-cal, rms=0.089562Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=2.644 mas, bpa=-23.39 degrees ! Estimated noise=289.094 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 = -0.000329639 Jy ! Component: 100 - total flux cleaned = -0.00055517 Jy ! Component: 150 - total flux cleaned = -0.000661556 Jy ! Component: 200 - total flux cleaned = -0.000752271 Jy ! Total flux subtracted in 200 components = -0.000752271 Jy ! Clean residual min=-0.001552 max=0.002332 Jy/beam ! Clean residual mean=-0.000021 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.142806 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.142806 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=0.089544Jy sigma=0.000682 ! Fit after self-cal, rms=0.089555Jy sigma=0.000682 ! Inverting map ! Added new window around map position (-4.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237452 Jy ! Component: 100 - total flux cleaned = 0.00377447 Jy ! Component: 150 - total flux cleaned = 0.00480048 Jy ! Component: 200 - total flux cleaned = 0.00558554 Jy ! Total flux subtracted in 200 components = 0.00558554 Jy ! Clean residual min=-0.001233 max=0.001073 Jy/beam ! Clean residual mean=-0.000010 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.148392 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.148392 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=0.089491Jy sigma=0.000681 ! Fit after self-cal, rms=0.089486Jy sigma=0.000681 ! 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=0.089486Jy sigma=0.000681 ! Fit after self-cal, rms=0.089487Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=2.649 mas, bpa=-23.29 degrees ! Estimated noise=287.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529619 Jy ! Component: 100 - total flux cleaned = 0.000743626 Jy ! Component: 150 - total flux cleaned = 0.000922779 Jy ! Component: 200 - total flux cleaned = 0.0011125 Jy ! Total flux subtracted in 200 components = 0.0011125 Jy ! Clean residual min=-0.001064 max=0.000815 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.149504 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.149504 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=0.089474Jy sigma=0.000680 ! Fit after self-cal, rms=0.089486Jy sigma=0.000680 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 = 0.000297122 Jy ! Component: 100 - total flux cleaned = 0.000439203 Jy ! Component: 150 - total flux cleaned = 0.000578361 Jy ! Component: 200 - total flux cleaned = 0.00070085 Jy ! Total flux subtracted in 200 components = 0.00070085 Jy ! Clean residual min=-0.001029 max=0.000776 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.150205 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.150205 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=0.089481Jy sigma=0.000680 ! Fit after self-cal, rms=0.089481Jy sigma=0.000680 ! 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=0.089481Jy sigma=0.000680 ! Fit after self-cal, rms=0.089869Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=2.656 mas, bpa=-23.3 degrees ! Estimated noise=288.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289483 Jy ! Component: 100 - total flux cleaned = -0.000290692 Jy ! Component: 150 - total flux cleaned = -0.000159354 Jy ! Component: 200 - total flux cleaned = -5.36405e-05 Jy ! Total flux subtracted in 200 components = -5.36405e-05 Jy ! Clean residual min=-0.000981 max=0.000756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.150151 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.150151 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=0.089862Jy sigma=0.000680 ! Fit after self-cal, rms=0.089870Jy sigma=0.000680 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 = 0.000131807 Jy ! Component: 100 - total flux cleaned = 0.000165485 Jy ! Component: 150 - total flux cleaned = 0.00020742 Jy ! Component: 200 - total flux cleaned = 0.000227028 Jy ! Total flux subtracted in 200 components = 0.000227028 Jy ! Clean residual min=-0.000928 max=0.000749 Jy/beam ! Clean residual mean=-0.000002 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.150378 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 0.150378 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=0.089867Jy sigma=0.000680 ! Fit after self-cal, rms=0.089866Jy sigma=0.000680 ! 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=0.089866Jy sigma=0.000680 ! Fit after self-cal, rms=0.089838Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.403 mas, bmaj=2.927 mas, bpa=-18.75 degrees ! Estimated noise=326.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.16811e-05 Jy ! Component: 100 - total flux cleaned = 9.31059e-05 Jy ! Component: 150 - total flux cleaned = 0.000134769 Jy ! Component: 200 - total flux cleaned = 0.000177705 Jy ! Total flux subtracted in 200 components = 0.000177705 Jy ! Clean residual min=-0.000944 max=0.000723 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.150556 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.150556 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=0.089834Jy sigma=0.000680 ! Fit after self-cal, rms=0.089836Jy sigma=0.000680 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 = 8.68643e-05 Jy ! Component: 100 - total flux cleaned = 0.000116783 Jy ! Component: 150 - total flux cleaned = 0.000123254 Jy ! Component: 200 - total flux cleaned = 0.000129244 Jy ! Total flux subtracted in 200 components = 0.000129244 Jy ! Clean residual min=-0.000926 max=0.000725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.150685 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.150685 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=0.089835Jy sigma=0.000680 ! Fit after self-cal, rms=0.089835Jy sigma=0.000680 ! 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=1.08 mas, bmaj=2.662 mas, bpa=-23.32 degrees ! Estimated noise=288.084 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.662 at -23.32 degrees (North through East) ! Clean map min=-0.00082422 max=0.12221 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=0.863 mas, bmaj=2.65 mas, bpa=-24.94 degrees ! Estimated noise=637.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929865 Jy ! Component: 100 - total flux cleaned = 0.118044 Jy ! Component: 150 - total flux cleaned = 0.128525 Jy ! Component: 200 - total flux cleaned = 0.133148 Jy ! Total flux subtracted in 200 components = 0.133148 Jy ! Clean residual min=-0.001989 max=0.002728 Jy/beam ! Clean residual mean=-0.000022 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.133148 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.133148 Jy ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.662 mas, bpa=-23.32 degrees ! Estimated noise=288.084 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383546 Jy ! Component: 100 - total flux cleaned = 0.00627786 Jy ! Component: 150 - total flux cleaned = 0.0081298 Jy ! Component: 200 - total flux cleaned = 0.00958793 Jy ! Total flux subtracted in 200 components = 0.00958793 Jy ! Clean residual min=-0.000940 max=0.001205 Jy/beam ! Clean residual mean=-0.000014 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.142736 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 59 components and 0.142736 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=2.403 mas, bmaj=2.927 mas, bpa=-18.75 degrees ! Estimated noise=326.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171504 Jy ! Component: 100 - total flux cleaned = 0.00294917 Jy ! Component: 150 - total flux cleaned = 0.00390272 Jy ! Component: 200 - total flux cleaned = 0.00466137 Jy ! Total flux subtracted in 200 components = 0.00466137 Jy ! Clean residual min=-0.000858 max=0.000954 Jy/beam ! Clean residual mean=-0.000012 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.147397 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 = 0.000613397 Jy ! Component: 100 - total flux cleaned = 0.00111588 Jy ! Component: 150 - total flux cleaned = 0.00153566 Jy ! Component: 200 - total flux cleaned = 0.0018941 Jy ! Total flux subtracted in 200 components = 0.0018941 Jy ! Clean residual min=-0.000766 max=0.000725 Jy/beam ! Clean residual mean=-0.000007 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.149291 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 140 components and 0.149291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.662 mas, bpa=-23.32 degrees ! Estimated noise=288.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299995 Jy ! Component: 100 - total flux cleaned = 0.000521801 Jy ! Component: 150 - total flux cleaned = 0.00069128 Jy ! Component: 200 - total flux cleaned = 0.000821949 Jy ! Total flux subtracted in 200 components = 0.000821949 Jy ! Clean residual min=-0.000753 max=0.000663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.150113 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 163 components and 0.150113 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=0.089831Jy sigma=0.000680 ! Fit after self-cal, rms=0.089828Jy sigma=0.000680 wmodel J0429+1815_X_2017_10_21_pus_map.mod ! Writing 163 model components to file: J0429+1815_X_2017_10_21_pus_map.mod wobs J0429+1815_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0429+1815_X_2017_10_21_pus_uvs.fits wwins J0429+1815_X_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J0429+1815_X_2017_10_21_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 = -0.000202 Jy ! Component: 100 - total flux cleaned = -0.000236818 Jy ! Component: 150 - total flux cleaned = -0.000236493 Jy ! Component: 200 - total flux cleaned = -0.000266996 Jy ! Component: 250 - total flux cleaned = -0.000247734 Jy ! Component: 300 - total flux cleaned = -0.000247692 Jy ! Component: 350 - total flux cleaned = -0.000238424 Jy ! Component: 400 - total flux cleaned = -0.000229681 Jy ! Component: 450 - total flux cleaned = -0.000229623 Jy ! Component: 500 - total flux cleaned = -0.000212892 Jy ! Component: 550 - total flux cleaned = -0.000212711 Jy ! Component: 600 - total flux cleaned = -0.000181254 Jy ! Component: 650 - total flux cleaned = -0.000189203 Jy ! Component: 700 - total flux cleaned = -0.00018914 Jy ! Component: 750 - total flux cleaned = -0.000181857 Jy ! Component: 800 - total flux cleaned = -0.000160438 Jy ! Component: 850 - total flux cleaned = -0.000153433 Jy ! Component: 900 - total flux cleaned = -0.000126014 Jy ! Component: 950 - total flux cleaned = -0.000139503 Jy ! Component: 1000 - total flux cleaned = -0.000126104 Jy ! Component: 1050 - total flux cleaned = -0.000113058 Jy ! Component: 1100 - total flux cleaned = -0.000112965 Jy ! Component: 1150 - total flux cleaned = -9.4059e-05 Jy ! Component: 1200 - total flux cleaned = -0.000100212 Jy ! Component: 1250 - total flux cleaned = -8.78201e-05 Jy ! Component: 1300 - total flux cleaned = -7.57428e-05 Jy ! Component: 1350 - total flux cleaned = -5.19448e-05 Jy ! Component: 1400 - total flux cleaned = -4.02401e-05 Jy ! Component: 1450 - total flux cleaned = -4.03195e-05 Jy ! Component: 1500 - total flux cleaned = -3.46013e-05 Jy ! Component: 1550 - total flux cleaned = -2.90097e-05 Jy ! Component: 1600 - total flux cleaned = -1.03035e-06 Jy ! Component: 1650 - total flux cleaned = -1.07938e-06 Jy ! Component: 1700 - total flux cleaned = 4.43595e-06 Jy ! Component: 1750 - total flux cleaned = 1.52904e-05 Jy ! Component: 1800 - total flux cleaned = 3.13709e-05 Jy ! Component: 1850 - total flux cleaned = 4.19205e-05 Jy ! Component: 1900 - total flux cleaned = 5.23536e-05 Jy ! Component: 1950 - total flux cleaned = 6.26515e-05 Jy ! Component: 2000 - total flux cleaned = 7.79758e-05 Jy ! Total flux subtracted in 2048 components = 9.30984e-05 Jy ! Clean residual min=-0.000283 max=0.000263 Jy/beam ! Clean residual mean=-0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.150206 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 293 components and 0.150206 Jy ![Exited script file: muppet] wmap "J0429+1815_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.662 at -23.32 degrees (North through East) ! Clean map min=-0.00060877 max=0.12237 Jy/beam ! Writing clean map to FITS file: J0429+1815_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.122373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.61716e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.235766 0.235766 0.471532 0.943063 1.88613 3.77225 7.54451 15.089 30.178 60.356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 2.662 at -23.32 degrees (North through East) ! Clean map min=-0.00060877 max=0.12237 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 J0429+1815_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:39 2019