! Started logfile: J0415+4452_X_2017_08_12_pus_uvs.log on Fri May 10 15:18:57 2019 obs J0415+4452_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0415+4452_X_2017_08_12_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97094 visibilities/baseline/integration-bin. ! Found source: J0415+4452 ! ! 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 1049 lines of history. ! ! Reading 74976 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 J0415+4452_X_2017_08_12_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.639018Jy sigma=0.005091 ! Fit after self-cal, rms=0.510550Jy sigma=0.004126 ! 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=0.794 mas, bmaj=1.158 mas, bpa=0.3611 degrees ! Estimated noise=816.377 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 = 0.37487 Jy ! Component: 100 - total flux cleaned = 0.492677 Jy ! Total flux subtracted in 100 components = 0.492677 Jy ! Clean residual min=-0.015487 max=0.051744 Jy/beam ! Clean residual mean=-0.000038 rms=0.004928 Jy/beam ! Combined flux in latest and established models = 0.492677 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.492677 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=0.134405Jy sigma=0.001089 ! Fit after self-cal, rms=0.133178Jy sigma=0.001079 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057983 Jy ! Component: 100 - total flux cleaned = 0.0866277 Jy ! Total flux subtracted in 100 components = 0.0866277 Jy ! Clean residual min=-0.009048 max=0.020831 Jy/beam ! Clean residual mean=-0.000001 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 0.579305 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.579305 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=0.102728Jy sigma=0.000787 ! Fit after self-cal, rms=0.102463Jy sigma=0.000785 ! Inverting map ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204446 Jy ! Component: 100 - total flux cleaned = 0.0295402 Jy ! Total flux subtracted in 100 components = 0.0295402 Jy ! Clean residual min=-0.008049 max=0.008832 Jy/beam ! Clean residual mean=0.000010 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.608845 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.608845 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=0.098826Jy sigma=0.000746 ! Fit after self-cal, rms=0.098658Jy sigma=0.000745 ! 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=1.004 mas, bmaj=1.47 mas, bpa=2.915 degrees ! Estimated noise=319.027 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 = 0.00651705 Jy ! Component: 100 - total flux cleaned = 0.00813032 Jy ! Component: 150 - total flux cleaned = 0.00857539 Jy ! Component: 200 - total flux cleaned = 0.0086723 Jy ! Total flux subtracted in 200 components = 0.0086723 Jy ! Clean residual min=-0.004991 max=0.005944 Jy/beam ! Clean residual mean=0.000022 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.617517 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.617517 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=0.098231Jy sigma=0.000740 ! Fit after self-cal, rms=0.098198Jy sigma=0.000740 ! 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 1.00 FD 1.01 HN 0.99 KP 1.01 ! LA 0.97 MK 0.95 NL 0.97 OV 1.00 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.95 KP 1.03 ! LA 0.98 MK 0.95 NL 0.97 OV 1.00 ! PT 1.05 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.96 ! LA 1.00 MK 1.05 NL 0.96 OV 1.00 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 1.05 NL 0.97 OV 1.00 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.95 KP 0.99 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 0.96 NL 0.97 OV 1.00 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 1.00 ! LA 0.99 MK 0.96 NL 0.96 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.04 KP 0.98 ! LA 0.98 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 1.03 NL 0.96 OV 1.00 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.96 KP 0.98 ! LA 1.01 MK 0.96 NL 0.97 OV 0.99 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 0.95 NL 0.96 OV 1.01 ! PT 1.02 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 0.98 MK 0.95 NL 0.96 OV 1.01 ! PT 1.04 SC 1.15 ! ! ! Fit before self-cal, rms=0.098198Jy sigma=0.000740 ! Fit after self-cal, rms=0.096925Jy sigma=0.000716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=1.475 mas, bpa=1.506 degrees ! Estimated noise=319.362 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 = -0.00166 Jy ! Component: 100 - total flux cleaned = -0.00178165 Jy ! Component: 150 - total flux cleaned = -0.00187288 Jy ! Component: 200 - total flux cleaned = -0.00187173 Jy ! Total flux subtracted in 200 components = -0.00187173 Jy ! Clean residual min=-0.003673 max=0.003723 Jy/beam ! Clean residual mean=0.000002 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.615646 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.615646 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=0.096691Jy sigma=0.000715 ! Fit after self-cal, rms=0.096704Jy sigma=0.000714 ! 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=0.096704Jy sigma=0.000714 ! Fit after self-cal, rms=0.096690Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.478 mas, bpa=1.563 degrees ! Estimated noise=319.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535123 Jy ! Component: 100 - total flux cleaned = -0.00053319 Jy ! Component: 150 - total flux cleaned = -0.000533194 Jy ! Component: 200 - total flux cleaned = -0.000533377 Jy ! Total flux subtracted in 200 components = -0.000533377 Jy ! Clean residual min=-0.002016 max=0.001647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.615112 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.615112 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=0.096578Jy sigma=0.000691 ! Fit after self-cal, rms=0.096596Jy sigma=0.000690 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 = 0.0002423 Jy ! Component: 100 - total flux cleaned = 0.00018429 Jy ! Component: 150 - total flux cleaned = 0.000134142 Jy ! Component: 200 - total flux cleaned = 0.000134095 Jy ! Total flux subtracted in 200 components = 0.000134095 Jy ! Clean residual min=-0.001822 max=0.001655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.615246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.615246 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=0.096534Jy sigma=0.000690 ! Fit after self-cal, rms=0.096532Jy sigma=0.000690 ! 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=0.096532Jy sigma=0.000690 ! Fit after self-cal, rms=0.096807Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=1.479 mas, bpa=1.485 degrees ! Estimated noise=319.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000761499 Jy ! Component: 100 - total flux cleaned = -0.000760983 Jy ! Component: 150 - total flux cleaned = -0.000760544 Jy ! Component: 200 - total flux cleaned = -0.000805299 Jy ! Total flux subtracted in 200 components = -0.000805299 Jy ! Clean residual min=-0.001695 max=0.001552 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.614441 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.614441 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=0.096750Jy sigma=0.000689 ! Fit after self-cal, rms=0.096750Jy sigma=0.000689 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.58537e-05 Jy ! Component: 100 - total flux cleaned = 4.29582e-05 Jy ! Component: 150 - total flux cleaned = 2.48135e-06 Jy ! Component: 200 - total flux cleaned = -3.52279e-05 Jy ! Total flux subtracted in 200 components = -3.52279e-05 Jy ! Clean residual min=-0.001627 max=0.001550 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.614406 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.614406 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=0.096714Jy sigma=0.000689 ! Fit after self-cal, rms=0.096713Jy sigma=0.000689 ! Inverting map ! Added new window around map position (2.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906496 Jy ! Component: 100 - total flux cleaned = 0.000952057 Jy ! Component: 150 - total flux cleaned = 0.000992018 Jy ! Component: 200 - total flux cleaned = 0.00103096 Jy ! Total flux subtracted in 200 components = 0.00103096 Jy ! Clean residual min=-0.001459 max=0.001219 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.615437 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.615437 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=0.096667Jy sigma=0.000689 ! Fit after self-cal, rms=0.096666Jy sigma=0.000689 ! 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=0.096666Jy sigma=0.000689 ! Fit after self-cal, rms=0.096753Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.248 mas, bmaj=2.492 mas, bpa=13.62 degrees ! Estimated noise=393.103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.2606e-05 Jy ! Component: 100 - total flux cleaned = 0.000101742 Jy ! Component: 150 - total flux cleaned = 0.00016267 Jy ! Component: 200 - total flux cleaned = 0.000180914 Jy ! Total flux subtracted in 200 components = 0.000180914 Jy ! Clean residual min=-0.001019 max=0.001046 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.615618 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.615618 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=0.096750Jy sigma=0.000689 ! Fit after self-cal, rms=0.096750Jy sigma=0.000689 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44281e-05 Jy ! Component: 100 - total flux cleaned = 0.000112397 Jy ! Component: 150 - total flux cleaned = 0.000134824 Jy ! Component: 200 - total flux cleaned = 0.00013484 Jy ! Total flux subtracted in 200 components = 0.00013484 Jy ! Clean residual min=-0.001028 max=0.001050 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.615752 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.615752 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=0.096748Jy sigma=0.000689 ! Fit after self-cal, rms=0.096748Jy sigma=0.000689 ! 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=1.014 mas, bmaj=1.479 mas, bpa=1.414 degrees ! Estimated noise=319.008 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.014 x 1.479 at 1.414 degrees (North through East) ! Clean map min=-0.0011881 max=0.50102 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096748Jy sigma=0.000689 ! Fit after self-cal, rms=0.280547Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=1.479 mas, bpa=1.51 degrees ! Estimated noise=318.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00077009 Jy ! Component: 100 - total flux cleaned = -0.0008449 Jy ! Component: 150 - total flux cleaned = -0.000846023 Jy ! Component: 200 - total flux cleaned = -0.000879409 Jy ! Total flux subtracted in 200 components = -0.000879409 Jy ! Clean residual min=-0.001326 max=0.001116 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.614873 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.614873 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=0.280534Jy sigma=0.000611 ! Fit after self-cal, rms=0.280533Jy sigma=0.000611 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.84106e-05 Jy ! Component: 100 - total flux cleaned = 3.22488e-06 Jy ! Component: 150 - total flux cleaned = -2.66902e-05 Jy ! Component: 200 - total flux cleaned = -2.63603e-05 Jy ! Total flux subtracted in 200 components = -2.63603e-05 Jy ! Clean residual min=-0.001264 max=0.001086 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.614847 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.614846 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=0.280524Jy sigma=0.000611 ! Fit after self-cal, rms=0.280523Jy sigma=0.000611 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.280523Jy sigma=0.000611 ! Fit after self-cal, rms=0.274476Jy sigma=0.000611 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=0.801 mas, bmaj=1.172 mas, bpa=-1.908 degrees ! Estimated noise=821.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.376272 Jy ! Component: 100 - total flux cleaned = 0.497917 Jy ! Component: 150 - total flux cleaned = 0.554277 Jy ! Component: 200 - total flux cleaned = 0.581695 Jy ! Total flux subtracted in 200 components = 0.581695 Jy ! Clean residual min=-0.005141 max=0.012601 Jy/beam ! Clean residual mean=-0.000014 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.581695 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.581695 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.479 mas, bpa=1.435 degrees ! Estimated noise=318.712 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 = 0.0160599 Jy ! Component: 100 - total flux cleaned = 0.0233782 Jy ! Component: 150 - total flux cleaned = 0.0271029 Jy ! Component: 200 - total flux cleaned = 0.0293679 Jy ! Total flux subtracted in 200 components = 0.0293679 Jy ! Clean residual min=-0.001473 max=0.001727 Jy/beam ! Clean residual mean=-0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.611063 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.611063 Jy ! Inverting map ! Added new window around map position (0.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176442 Jy ! Component: 100 - total flux cleaned = 0.00230043 Jy ! Component: 150 - total flux cleaned = 0.00248707 Jy ! Component: 200 - total flux cleaned = 0.00257274 Jy ! Total flux subtracted in 200 components = 0.00257274 Jy ! Clean residual min=-0.001367 max=0.001301 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.613636 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.613636 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=2.249 mas, bmaj=2.492 mas, bpa=13.6 degrees ! Estimated noise=392.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673965 Jy ! Component: 100 - total flux cleaned = 0.000875773 Jy ! Component: 150 - total flux cleaned = 0.00101349 Jy ! Component: 200 - total flux cleaned = 0.00111011 Jy ! Total flux subtracted in 200 components = 0.00111011 Jy ! Clean residual min=-0.000886 max=0.000947 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.614746 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 = 2.0802e-05 Jy ! Component: 100 - total flux cleaned = 3.01515e-05 Jy ! Component: 150 - total flux cleaned = 4.77071e-05 Jy ! Component: 200 - total flux cleaned = 6.40679e-05 Jy ! Total flux subtracted in 200 components = 6.40679e-05 Jy ! Clean residual min=-0.000875 max=0.000958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.61481 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.61481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.479 mas, bpa=1.435 degrees ! Estimated noise=318.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237616 Jy ! Component: 100 - total flux cleaned = -0.000308649 Jy ! Component: 150 - total flux cleaned = -0.000308708 Jy ! Component: 200 - total flux cleaned = -0.00030832 Jy ! Total flux subtracted in 200 components = -0.00030832 Jy ! Clean residual min=-0.001250 max=0.001045 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.614502 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.614502 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=0.274472Jy sigma=0.000611 ! Fit after self-cal, rms=0.274463Jy sigma=0.000610 wmodel J0415+4452_X_2017_08_12_pus_map.mod ! Writing 77 model components to file: J0415+4452_X_2017_08_12_pus_map.mod wobs J0415+4452_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0415+4452_X_2017_08_12_pus_uvs.fits wwins J0415+4452_X_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J0415+4452_X_2017_08_12_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 = -0.000333071 Jy ! Component: 100 - total flux cleaned = -0.000572985 Jy ! Component: 150 - total flux cleaned = -0.00070612 Jy ! Component: 200 - total flux cleaned = -0.000761376 Jy ! Component: 250 - total flux cleaned = -0.000797665 Jy ! Component: 300 - total flux cleaned = -0.000815632 Jy ! Component: 350 - total flux cleaned = -0.000833056 Jy ! Component: 400 - total flux cleaned = -0.000866814 Jy ! Component: 450 - total flux cleaned = -0.000916111 Jy ! Component: 500 - total flux cleaned = -0.000948507 Jy ! Component: 550 - total flux cleaned = -0.00101156 Jy ! Component: 600 - total flux cleaned = -0.00102688 Jy ! Component: 650 - total flux cleaned = -0.00110309 Jy ! Component: 700 - total flux cleaned = -0.00114798 Jy ! Component: 750 - total flux cleaned = -0.00117745 Jy ! Component: 800 - total flux cleaned = -0.00123566 Jy ! Component: 850 - total flux cleaned = -0.00127878 Jy ! Component: 900 - total flux cleaned = -0.00130711 Jy ! Component: 950 - total flux cleaned = -0.0013488 Jy ! Component: 1000 - total flux cleaned = -0.00130782 Jy ! Component: 1050 - total flux cleaned = -0.0013352 Jy ! Component: 1100 - total flux cleaned = -0.0013889 Jy ! Component: 1150 - total flux cleaned = -0.00141512 Jy ! Component: 1200 - total flux cleaned = -0.00142797 Jy ! Component: 1250 - total flux cleaned = -0.00146655 Jy ! Component: 1300 - total flux cleaned = -0.0015174 Jy ! Component: 1350 - total flux cleaned = -0.00151758 Jy ! Component: 1400 - total flux cleaned = -0.00156725 Jy ! Component: 1450 - total flux cleaned = -0.00162873 Jy ! Component: 1500 - total flux cleaned = -0.0016528 Jy ! Component: 1550 - total flux cleaned = -0.00166482 Jy ! Component: 1600 - total flux cleaned = -0.0016886 Jy ! Component: 1650 - total flux cleaned = -0.00168867 Jy ! Component: 1700 - total flux cleaned = -0.00171196 Jy ! Component: 1750 - total flux cleaned = -0.001735 Jy ! Component: 1800 - total flux cleaned = -0.00176917 Jy ! Component: 1850 - total flux cleaned = -0.00173541 Jy ! Component: 1900 - total flux cleaned = -0.00178025 Jy ! Component: 1950 - total flux cleaned = -0.00182466 Jy ! Component: 2000 - total flux cleaned = -0.00185745 Jy ! Total flux subtracted in 2048 components = -0.00185756 Jy ! Clean residual min=-0.000542 max=0.000604 Jy/beam ! Clean residual mean=0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.612644 Jy keep ! Adding 161 model components to the UV plane model. ! The established model now contains 237 components and 0.612644 Jy ![Exited script file: muppet] wmap "J0415+4452_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.479 at 1.435 degrees (North through East) ! Clean map min=-0.00091067 max=0.502 Jy/beam ! Writing clean map to FITS file: J0415+4452_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119439 0.119439 0.238878 0.477757 0.955513 1.91103 3.82205 7.64411 15.2882 30.5764 61.1529 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.501 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.479 at 1.435 degrees (North through East) ! Clean map min=-0.00091067 max=0.502 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 J0415+4452_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:19:02 2019