! Started logfile: J0443+3441_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:44:49 2019 obs J0443+3441_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0443+3441_X_2017_01_16_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0443+3441 ! ! 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 1309 lines of history. ! ! Reading 8640 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 J0443+3441_X_2017_01_16_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865337Jy sigma=0.006611 ! Fit after self-cal, rms=0.842582Jy sigma=0.006556 ! 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=0.9919 mas, bmaj=2.079 mas, bpa=24.52 degrees ! Estimated noise=1560.26 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 = 0.137664 Jy ! Component: 100 - total flux cleaned = 0.178865 Jy ! Total flux subtracted in 100 components = 0.178865 Jy ! Clean residual min=-0.015350 max=0.026355 Jy/beam ! Clean residual mean=-0.000005 rms=0.004245 Jy/beam ! Combined flux in latest and established models = 0.178865 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.178865 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=0.161245Jy sigma=0.000880 ! Fit after self-cal, rms=0.161104Jy sigma=0.000878 ! Inverting map ! Added new window around map position (-0.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263719 Jy ! Component: 100 - total flux cleaned = 0.0407692 Jy ! Total flux subtracted in 100 components = 0.0407692 Jy ! Clean residual min=-0.010295 max=0.011517 Jy/beam ! Clean residual mean=0.000022 rms=0.003075 Jy/beam ! Combined flux in latest and established models = 0.219634 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.219634 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=0.159139Jy sigma=0.000821 ! Fit after self-cal, rms=0.158805Jy sigma=0.000817 ! 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=1.247 mas, bmaj=2.312 mas, bpa=22.25 degrees ! Estimated noise=1025.96 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 = 0.00781551 Jy ! Component: 100 - total flux cleaned = 0.00781406 Jy ! Component: 150 - total flux cleaned = 0.00760579 Jy ! Component: 200 - total flux cleaned = 0.00760987 Jy ! Total flux subtracted in 200 components = 0.00760987 Jy ! Clean residual min=-0.006666 max=0.008338 Jy/beam ! Clean residual mean=0.000018 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.227244 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.227244 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=0.158622Jy sigma=0.000805 ! Fit after self-cal, rms=0.158600Jy sigma=0.000804 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.92 HN 1.00* KP 1.02 ! LA 0.96 MK 1.00* NL 0.91 OV 0.95 ! PT 1.18 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 HN 1.00* KP 0.95 ! LA 1.00 MK 1.00* NL 0.94 OV 0.93 ! PT 1.20 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.00* KP 0.95 ! LA 0.95 MK 1.00* NL 0.88 OV 0.97 ! PT 1.24 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00* KP 0.96 ! LA 0.97 MK 1.00* NL 0.93 OV 0.92 ! PT 1.30 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00* KP 0.97 ! LA 0.95 MK 1.00* NL 0.91 OV 0.99 ! PT 1.22 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 1.00* KP 1.01 ! LA 0.97 MK 1.00* NL 0.91 OV 1.01 ! PT 1.21 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.91 HN 1.00* KP 0.95 ! LA 0.96 MK 1.00* NL 0.93 OV 0.94 ! PT 1.31 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.00* KP 1.00 ! LA 0.96 MK 1.00* NL 0.93 OV 0.97 ! PT 1.26 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 HN 1.00* KP 0.95 ! LA 0.95 MK 1.00* NL 0.93 OV 0.98 ! PT 1.22 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00* KP 1.00 ! LA 0.96 MK 1.00* NL 0.93 OV 1.01 ! PT 1.30 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.00* KP 1.00 ! LA 0.96 MK 1.00* NL 0.91 OV 1.00 ! PT 1.40 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.00* KP 1.00 ! LA 0.93 MK 1.00* NL 0.91 OV 0.98 ! PT 1.38 SC 1.04 ! ! ! Fit before self-cal, rms=0.158600Jy sigma=0.000804 ! Fit after self-cal, rms=0.185848Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.255 mas, bmaj=2.312 mas, bpa=21.76 degrees ! Estimated noise=1004.51 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 = -0.000450663 Jy ! Component: 100 - total flux cleaned = -0.0011343 Jy ! Component: 150 - total flux cleaned = -0.00183842 Jy ! Component: 200 - total flux cleaned = -0.00253679 Jy ! Total flux subtracted in 200 components = -0.00253679 Jy ! Clean residual min=-0.005479 max=0.005982 Jy/beam ! Clean residual mean=-0.000049 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.224707 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.224707 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=0.185661Jy sigma=0.000788 ! Fit after self-cal, rms=0.186023Jy sigma=0.000787 ! 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=0.186023Jy sigma=0.000787 ! Fit after self-cal, rms=0.218894Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.261 mas, bmaj=2.303 mas, bpa=21.56 degrees ! Estimated noise=1006.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111586 Jy ! Component: 100 - total flux cleaned = 0.00127374 Jy ! Component: 150 - total flux cleaned = 0.00113659 Jy ! Component: 200 - total flux cleaned = 0.000885143 Jy ! Total flux subtracted in 200 components = 0.000885143 Jy ! Clean residual min=-0.005243 max=0.005943 Jy/beam ! Clean residual mean=-0.000028 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.225593 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.225593 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=0.218865Jy sigma=0.000776 ! Fit after self-cal, rms=0.219276Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.60751e-05 Jy ! Component: 100 - total flux cleaned = -0.000319014 Jy ! Component: 150 - total flux cleaned = -0.000545487 Jy ! Component: 200 - total flux cleaned = -0.000757968 Jy ! Total flux subtracted in 200 components = -0.000757968 Jy ! Clean residual min=-0.005209 max=0.005855 Jy/beam ! Clean residual mean=-0.000027 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.224835 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.224835 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=0.219253Jy sigma=0.000775 ! Fit after self-cal, rms=0.219271Jy sigma=0.000775 ! 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=0.219271Jy sigma=0.000775 ! Fit after self-cal, rms=0.228004Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=2.294 mas, bpa=21.8 degrees ! Estimated noise=1001.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497177 Jy ! Component: 100 - total flux cleaned = 0.000385215 Jy ! Component: 150 - total flux cleaned = 0.000191837 Jy ! Component: 200 - total flux cleaned = 1.63203e-05 Jy ! Total flux subtracted in 200 components = 1.63203e-05 Jy ! Clean residual min=-0.004359 max=0.005831 Jy/beam ! Clean residual mean=-0.000022 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.224851 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.224851 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=0.227997Jy sigma=0.000770 ! Fit after self-cal, rms=0.228279Jy sigma=0.000770 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 = -0.000162604 Jy ! Component: 100 - total flux cleaned = -0.000296882 Jy ! Component: 150 - total flux cleaned = -0.000457271 Jy ! Component: 200 - total flux cleaned = -0.000608937 Jy ! Total flux subtracted in 200 components = -0.000608937 Jy ! Clean residual min=-0.004344 max=0.005793 Jy/beam ! Clean residual mean=-0.000024 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.224242 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.224242 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=0.228274Jy sigma=0.000769 ! Fit after self-cal, rms=0.228291Jy sigma=0.000769 ! 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=0.228291Jy sigma=0.000769 ! Fit after self-cal, rms=0.228598Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=2.822 mas, bpa=11.56 degrees ! Estimated noise=1188.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.41269e-05 Jy ! Component: 100 - total flux cleaned = 4.14237e-05 Jy ! Component: 150 - total flux cleaned = 0.000136185 Jy ! Component: 200 - total flux cleaned = 0.000202032 Jy ! Total flux subtracted in 200 components = 0.000202032 Jy ! Clean residual min=-0.004215 max=0.006055 Jy/beam ! Clean residual mean=-0.000062 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.224444 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.224444 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=0.228597Jy sigma=0.000769 ! Fit after self-cal, rms=0.228619Jy sigma=0.000769 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 = -5.4858e-05 Jy ! Component: 100 - total flux cleaned = 9.90859e-06 Jy ! Component: 150 - total flux cleaned = 9.135e-05 Jy ! Component: 200 - total flux cleaned = 0.000128931 Jy ! Total flux subtracted in 200 components = 0.000128931 Jy ! Clean residual min=-0.004235 max=0.006055 Jy/beam ! Clean residual mean=-0.000062 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.224573 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.224573 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=0.228613Jy sigma=0.000769 ! Fit after self-cal, rms=0.228613Jy sigma=0.000769 ! 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=1.259 mas, bmaj=2.291 mas, bpa=21.81 degrees ! Estimated noise=1000.63 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.259 x 2.291 at 21.81 degrees (North through East) ! Clean map min=-0.0042631 max=0.17502 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=1 mas, bmaj=2.07 mas, bpa=24.09 degrees ! Estimated noise=1515.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133118 Jy ! Component: 100 - total flux cleaned = 0.179736 Jy ! Component: 150 - total flux cleaned = 0.203882 Jy ! Component: 200 - total flux cleaned = 0.216751 Jy ! Total flux subtracted in 200 components = 0.216751 Jy ! Clean residual min=-0.008584 max=0.009649 Jy/beam ! Clean residual mean=0.000011 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.216751 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.216751 Jy ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=2.291 mas, bpa=21.81 degrees ! Estimated noise=1000.63 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 = 0.00665698 Jy ! Component: 100 - total flux cleaned = 0.007114 Jy ! Component: 150 - total flux cleaned = 0.00749541 Jy ! Component: 200 - total flux cleaned = 0.00765421 Jy ! Total flux subtracted in 200 components = 0.00765421 Jy ! Clean residual min=-0.004524 max=0.006786 Jy/beam ! Clean residual mean=-0.000019 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.224405 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.224405 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=2.433 mas, bmaj=2.822 mas, bpa=11.56 degrees ! Estimated noise=1188.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024449 Jy ! Component: 100 - total flux cleaned = 0.00283472 Jy ! Component: 150 - total flux cleaned = 0.00270896 Jy ! Component: 200 - total flux cleaned = 0.00254058 Jy ! Total flux subtracted in 200 components = 0.00254058 Jy ! Clean residual min=-0.004162 max=0.005815 Jy/beam ! Clean residual mean=-0.000054 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.226945 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 = -0.000101536 Jy ! Component: 100 - total flux cleaned = -0.000193623 Jy ! Component: 150 - total flux cleaned = -0.000277722 Jy ! Component: 200 - total flux cleaned = -0.000356519 Jy ! Total flux subtracted in 200 components = -0.000356519 Jy ! Clean residual min=-0.004116 max=0.005848 Jy/beam ! Clean residual mean=-0.000055 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.226589 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.226589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=2.291 mas, bpa=21.81 degrees ! Estimated noise=1000.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79881e-05 Jy ! Component: 100 - total flux cleaned = -0.000183429 Jy ! Component: 150 - total flux cleaned = -0.000350582 Jy ! Component: 200 - total flux cleaned = -0.000506022 Jy ! Total flux subtracted in 200 components = -0.000506022 Jy ! Clean residual min=-0.004689 max=0.006215 Jy/beam ! Clean residual mean=-0.000020 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.226083 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.226083 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=0.228640Jy sigma=0.000770 ! Fit after self-cal, rms=0.228628Jy sigma=0.000770 wmodel J0443+3441_X_2017_01_16_pus_map.mod ! Writing 55 model components to file: J0443+3441_X_2017_01_16_pus_map.mod wobs J0443+3441_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0443+3441_X_2017_01_16_pus_uvs.fits wwins J0443+3441_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0443+3441_X_2017_01_16_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 = 0.00264596 Jy ! Component: 100 - total flux cleaned = 0.00490509 Jy ! Component: 150 - total flux cleaned = 0.00657417 Jy ! Component: 200 - total flux cleaned = 0.00782071 Jy ! Component: 250 - total flux cleaned = 0.00893041 Jy ! Component: 300 - total flux cleaned = 0.00992058 Jy ! Component: 350 - total flux cleaned = 0.0105122 Jy ! Component: 400 - total flux cleaned = 0.0110838 Jy ! Component: 450 - total flux cleaned = 0.0112927 Jy ! Component: 500 - total flux cleaned = 0.0116991 Jy ! Component: 550 - total flux cleaned = 0.0118955 Jy ! Component: 600 - total flux cleaned = 0.0120249 Jy ! Component: 650 - total flux cleaned = 0.0124039 Jy ! Component: 700 - total flux cleaned = 0.0125889 Jy ! Component: 750 - total flux cleaned = 0.0127701 Jy ! Component: 800 - total flux cleaned = 0.0130083 Jy ! Component: 850 - total flux cleaned = 0.0130674 Jy ! Component: 900 - total flux cleaned = 0.0134116 Jy ! Component: 950 - total flux cleaned = 0.0137477 Jy ! Component: 1000 - total flux cleaned = 0.0138577 Jy ! Component: 1050 - total flux cleaned = 0.0139668 Jy ! Component: 1100 - total flux cleaned = 0.0139142 Jy ! Component: 1150 - total flux cleaned = 0.0140208 Jy ! Component: 1200 - total flux cleaned = 0.0141248 Jy ! Component: 1250 - total flux cleaned = 0.0140739 Jy ! Component: 1300 - total flux cleaned = 0.0141748 Jy ! Component: 1350 - total flux cleaned = 0.0142735 Jy ! Component: 1400 - total flux cleaned = 0.0143718 Jy ! Component: 1450 - total flux cleaned = 0.0145657 Jy ! Component: 1500 - total flux cleaned = 0.0146133 Jy ! Component: 1550 - total flux cleaned = 0.014756 Jy ! Component: 1600 - total flux cleaned = 0.0148958 Jy ! Component: 1650 - total flux cleaned = 0.0149418 Jy ! Component: 1700 - total flux cleaned = 0.0150338 Jy ! Component: 1750 - total flux cleaned = 0.0151249 Jy ! Component: 1800 - total flux cleaned = 0.0152588 Jy ! Component: 1850 - total flux cleaned = 0.0153471 Jy ! Component: 1900 - total flux cleaned = 0.0154776 Jy ! Component: 1950 - total flux cleaned = 0.0156064 Jy ! Component: 2000 - total flux cleaned = 0.0157338 Jy ! Total flux subtracted in 2048 components = 0.0157763 Jy ! Clean residual min=-0.002142 max=0.002139 Jy/beam ! Clean residual mean=-0.000016 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.241859 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 213 components and 0.241859 Jy ![Exited script file: muppet] wmap "J0443+3441_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.259 x 2.291 at 21.81 degrees (North through East) ! Clean map min=-0.0040238 max=0.17415 Jy/beam ! Writing clean map to FITS file: J0443+3441_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174147 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000876398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.50975 1.50975 3.0195 6.039 12.078 24.156 48.312 96.6241 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.259 x 2.291 at 21.81 degrees (North through East) ! Clean map min=-0.0040238 max=0.17415 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 J0443+3441_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:44:50 2019