! Started logfile: J1535+4836_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:46:20 2016 obs J1535+4836_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1535+4836_X_2014_12_20_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96 visibilities/baseline/integration-bin. ! Found source: J1535+4836 ! ! 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 364 lines of history. ! ! Reading 54432 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 J1535+4836_X_2014_12_20_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.938338Jy sigma=0.011245 ! Fit after self-cal, rms=0.917307Jy sigma=0.011009 ! 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=0.8154 mas, bmaj=1.134 mas, bpa=1.349 degrees ! Estimated noise=674.392 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 = 0.0634657 Jy ! Component: 100 - total flux cleaned = 0.0826791 Jy ! Total flux subtracted in 100 components = 0.0826791 Jy ! Clean residual min=-0.003506 max=0.008671 Jy/beam ! Clean residual mean=-0.000014 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0826791 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0826791 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=0.075082Jy sigma=0.000807 ! Fit after self-cal, rms=0.075090Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974806 Jy ! Component: 100 - total flux cleaned = 0.014632 Jy ! Total flux subtracted in 100 components = 0.014632 Jy ! Clean residual min=-0.002143 max=0.002604 Jy/beam ! Clean residual mean=-0.000007 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0973111 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.0973111 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=0.073845Jy sigma=0.000787 ! Fit after self-cal, rms=0.073860Jy sigma=0.000787 ! 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=1.006 mas, bmaj=1.409 mas, bpa=-3.037 degrees ! Estimated noise=257.94 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 = 0.00324066 Jy ! Component: 100 - total flux cleaned = 0.00472081 Jy ! Component: 150 - total flux cleaned = 0.00557007 Jy ! Component: 200 - total flux cleaned = 0.00608382 Jy ! Total flux subtracted in 200 components = 0.00608382 Jy ! Clean residual min=-0.001714 max=0.001850 Jy/beam ! Clean residual mean=-0.000007 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.103395 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.103395 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=0.073756Jy sigma=0.000785 ! Fit after self-cal, rms=0.073768Jy sigma=0.000784 ! 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 1.01 FD 1.03 HN 1.01 KP 1.11 ! LA 0.97 MK 0.92 NL 0.94 OV 0.93 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.02 KP 1.06 ! LA 0.97 MK 0.94 NL 0.92 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.03 KP 1.00 ! LA 0.98 MK 0.97 NL 0.94 OV 0.92 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.04 KP 0.99 ! LA 0.97 MK 0.97 NL 0.93 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.01 KP 0.92 ! LA 0.96 MK 0.95 NL 0.95 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.08 HN 1.01 KP 0.88 ! LA 1.01 MK 0.98 NL 0.95 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.16 HN 1.17 KP 0.92 ! LA 0.98 MK 0.98 NL 1.02 OV 1.01 ! PT 1.06 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.10 KP 0.91 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.03 KP 0.96 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 0.98 ! LA 1.00 MK 0.94 NL 0.98 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 1.09 KP 1.01 ! LA 0.99 MK 0.95 NL 0.96 OV 0.95 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.03 KP 1.05 ! LA 0.99 MK 0.99 NL 0.98 OV 0.98 ! PT 1.04 SC 1.09 ! ! ! Fit before self-cal, rms=0.073768Jy sigma=0.000784 ! Fit after self-cal, rms=0.075793Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=1.417 mas, bpa=-3.929 degrees ! Estimated noise=258.441 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 (-5.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148809 Jy ! Component: 100 - total flux cleaned = 0.00166045 Jy ! Component: 150 - total flux cleaned = 0.00163938 Jy ! Component: 200 - total flux cleaned = 0.00158022 Jy ! Total flux subtracted in 200 components = 0.00158022 Jy ! Clean residual min=-0.001153 max=0.001400 Jy/beam ! Clean residual mean=0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.104975 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.104975 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=0.075761Jy sigma=0.000780 ! Fit after self-cal, rms=0.075813Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504172 Jy ! Component: 100 - total flux cleaned = 0.00053724 Jy ! Component: 150 - total flux cleaned = 0.000408031 Jy ! Component: 200 - total flux cleaned = 0.000352671 Jy ! Total flux subtracted in 200 components = 0.000352671 Jy ! Clean residual min=-0.000958 max=0.000980 Jy/beam ! Clean residual mean=0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.105328 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.105328 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=0.075789Jy sigma=0.000780 ! Fit after self-cal, rms=0.075788Jy sigma=0.000780 ! 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=0.075788Jy sigma=0.000780 ! Fit after self-cal, rms=0.075874Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.413 mas, bpa=-3.207 degrees ! Estimated noise=258.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238875 Jy ! Component: 100 - total flux cleaned = 0.000301688 Jy ! Component: 150 - total flux cleaned = 0.000288355 Jy ! Component: 200 - total flux cleaned = 0.000275986 Jy ! Total flux subtracted in 200 components = 0.000275986 Jy ! Clean residual min=-0.000738 max=0.000786 Jy/beam ! Clean residual mean=0.000006 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.105604 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.105604 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=0.075867Jy sigma=0.000779 ! Fit after self-cal, rms=0.075872Jy sigma=0.000779 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 = 4.59968e-05 Jy ! Component: 100 - total flux cleaned = 3.50497e-05 Jy ! Component: 150 - total flux cleaned = 2.43492e-05 Jy ! Component: 200 - total flux cleaned = 3.38905e-05 Jy ! Total flux subtracted in 200 components = 3.38905e-05 Jy ! Clean residual min=-0.000737 max=0.000781 Jy/beam ! Clean residual mean=0.000006 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.105638 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.105638 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=0.075869Jy sigma=0.000779 ! Fit after self-cal, rms=0.075869Jy sigma=0.000779 ! 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=0.075869Jy sigma=0.000779 ! Fit after self-cal, rms=0.075851Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.412 mas, bpa=-3.052 degrees ! Estimated noise=258.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168961 Jy ! Component: 100 - total flux cleaned = 0.000189022 Jy ! Component: 150 - total flux cleaned = 0.000188835 Jy ! Component: 200 - total flux cleaned = 0.000180165 Jy ! Total flux subtracted in 200 components = 0.000180165 Jy ! Clean residual min=-0.000742 max=0.000769 Jy/beam ! Clean residual mean=0.000006 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.105818 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.105818 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=0.075848Jy sigma=0.000779 ! Fit after self-cal, rms=0.075849Jy sigma=0.000779 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 = 3.13516e-05 Jy ! Component: 100 - total flux cleaned = 1.47382e-05 Jy ! Component: 150 - total flux cleaned = 1.48138e-05 Jy ! Component: 200 - total flux cleaned = -3.33184e-07 Jy ! Total flux subtracted in 200 components = -3.33184e-07 Jy ! Clean residual min=-0.000743 max=0.000759 Jy/beam ! Clean residual mean=0.000006 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.105818 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.105818 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=0.075846Jy sigma=0.000779 ! Fit after self-cal, rms=0.075846Jy sigma=0.000779 ! 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=0.075846Jy sigma=0.000779 ! Fit after self-cal, rms=0.075819Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.222 mas, bmaj=2.599 mas, bpa=-1.598 degrees ! Estimated noise=315.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.32851e-05 Jy ! Component: 100 - total flux cleaned = -9.83188e-05 Jy ! Component: 150 - total flux cleaned = -9.27356e-05 Jy ! Component: 200 - total flux cleaned = -9.75955e-05 Jy ! Total flux subtracted in 200 components = -9.75955e-05 Jy ! Clean residual min=-0.000713 max=0.000691 Jy/beam ! Clean residual mean=0.000011 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.10572 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.10572 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=0.075819Jy sigma=0.000779 ! Fit after self-cal, rms=0.075818Jy sigma=0.000779 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 = 1.88192e-05 Jy ! Component: 100 - total flux cleaned = 1.03248e-05 Jy ! Component: 150 - total flux cleaned = 6.77729e-06 Jy ! Component: 200 - total flux cleaned = 3.63796e-06 Jy ! Total flux subtracted in 200 components = 3.63796e-06 Jy ! Clean residual min=-0.000712 max=0.000684 Jy/beam ! Clean residual mean=0.000011 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.105724 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.105724 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=0.075818Jy sigma=0.000779 ! Fit after self-cal, rms=0.075818Jy sigma=0.000779 ! 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=1.003 mas, bmaj=1.411 mas, bpa=-2.976 degrees ! Estimated noise=258.148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.411 at -2.976 degrees (North through East) ! Clean map min=-0.00072281 max=0.085256 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=0.8137 mas, bmaj=1.133 mas, bpa=1.286 degrees ! Estimated noise=676.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0633302 Jy ! Component: 100 - total flux cleaned = 0.0833232 Jy ! Component: 150 - total flux cleaned = 0.0931906 Jy ! Component: 200 - total flux cleaned = 0.0981716 Jy ! Total flux subtracted in 200 components = 0.0981716 Jy ! Clean residual min=-0.002254 max=0.002382 Jy/beam ! Clean residual mean=-0.000005 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0981716 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0981716 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.411 mas, bpa=-2.976 degrees ! Estimated noise=258.148 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 = 0.00330581 Jy ! Component: 100 - total flux cleaned = 0.00532871 Jy ! Component: 150 - total flux cleaned = 0.00665063 Jy ! Component: 200 - total flux cleaned = 0.00731201 Jy ! Total flux subtracted in 200 components = 0.00731201 Jy ! Clean residual min=-0.001023 max=0.000778 Jy/beam ! Clean residual mean=0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.105484 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.105484 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=2.222 mas, bmaj=2.599 mas, bpa=-1.598 degrees ! Estimated noise=315.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111893 Jy ! Component: 100 - total flux cleaned = 0.000168355 Jy ! Component: 150 - total flux cleaned = 0.000227306 Jy ! Component: 200 - total flux cleaned = 0.000240182 Jy ! Total flux subtracted in 200 components = 0.000240182 Jy ! Clean residual min=-0.000849 max=0.000682 Jy/beam ! Clean residual mean=0.000012 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.105724 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.0643e-05 Jy ! Component: 100 - total flux cleaned = 1.87876e-06 Jy ! Component: 150 - total flux cleaned = -1.35291e-05 Jy ! Component: 200 - total flux cleaned = -2.06106e-05 Jy ! Total flux subtracted in 200 components = -2.06106e-05 Jy ! Clean residual min=-0.000797 max=0.000677 Jy/beam ! Clean residual mean=0.000011 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.105703 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.105703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.411 mas, bpa=-2.976 degrees ! Estimated noise=258.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023725 Jy ! Component: 100 - total flux cleaned = -0.000220146 Jy ! Component: 150 - total flux cleaned = -0.000159015 Jy ! Component: 200 - total flux cleaned = -0.000118296 Jy ! Total flux subtracted in 200 components = -0.000118296 Jy ! Clean residual min=-0.000787 max=0.000826 Jy/beam ! Clean residual mean=0.000005 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.105585 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.105585 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=0.075824Jy sigma=0.000779 ! Fit after self-cal, rms=0.075824Jy sigma=0.000779 wmodel J1535+4836_X_2014_12_20_pus_map.mod ! Writing 64 model components to file: J1535+4836_X_2014_12_20_pus_map.mod wobs J1535+4836_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1535+4836_X_2014_12_20_pus_uvs.fits wwins J1535+4836_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1535+4836_X_2014_12_20_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 = 9.11983e-05 Jy ! Component: 100 - total flux cleaned = 0.000156437 Jy ! Component: 150 - total flux cleaned = 0.000216938 Jy ! Component: 200 - total flux cleaned = 0.000228364 Jy ! Component: 250 - total flux cleaned = 0.000206271 Jy ! Component: 300 - total flux cleaned = 0.00021684 Jy ! Component: 350 - total flux cleaned = 0.000226881 Jy ! Component: 400 - total flux cleaned = 0.000216717 Jy ! Component: 450 - total flux cleaned = 0.000266204 Jy ! Component: 500 - total flux cleaned = 0.000295281 Jy ! Component: 550 - total flux cleaned = 0.000314298 Jy ! Component: 600 - total flux cleaned = 0.000351319 Jy ! Component: 650 - total flux cleaned = 0.00040564 Jy ! Component: 700 - total flux cleaned = 0.000432171 Jy ! Component: 750 - total flux cleaned = 0.0004846 Jy ! Component: 800 - total flux cleaned = 0.000536133 Jy ! Component: 850 - total flux cleaned = 0.00057849 Jy ! Component: 900 - total flux cleaned = 0.000636685 Jy ! Component: 950 - total flux cleaned = 0.000653032 Jy ! Component: 1000 - total flux cleaned = 0.000693547 Jy ! Component: 1050 - total flux cleaned = 0.000717465 Jy ! Component: 1100 - total flux cleaned = 0.00071759 Jy ! Component: 1150 - total flux cleaned = 0.000779596 Jy ! Component: 1200 - total flux cleaned = 0.000779324 Jy ! Component: 1250 - total flux cleaned = 0.000802028 Jy ! Component: 1300 - total flux cleaned = 0.000779611 Jy ! Component: 1350 - total flux cleaned = 0.000809075 Jy ! Component: 1400 - total flux cleaned = 0.000801763 Jy ! Component: 1450 - total flux cleaned = 0.000809061 Jy ! Component: 1500 - total flux cleaned = 0.000809152 Jy ! Component: 1550 - total flux cleaned = 0.00078801 Jy ! Component: 1600 - total flux cleaned = 0.000808901 Jy ! Component: 1650 - total flux cleaned = 0.000802054 Jy ! Component: 1700 - total flux cleaned = 0.000815696 Jy ! Component: 1750 - total flux cleaned = 0.000822448 Jy ! Component: 1800 - total flux cleaned = 0.000829125 Jy ! Component: 1850 - total flux cleaned = 0.000829178 Jy ! Component: 1900 - total flux cleaned = 0.000861983 Jy ! Component: 1950 - total flux cleaned = 0.000848855 Jy ! Component: 2000 - total flux cleaned = 0.000842409 Jy ! Total flux subtracted in 2048 components = 0.000861697 Jy ! Clean residual min=-0.000383 max=0.000374 Jy/beam ! Clean residual mean=0.000002 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.106447 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 204 components and 0.106447 Jy ![Exited script file: muppet] wmap "J1535+4836_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.411 at -2.976 degrees (North through East) ! Clean map min=-0.00056813 max=0.085203 Jy/beam ! Writing clean map to FITS file: J1535+4836_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0852028 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116563 device "J1535+4836_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1535+4836_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410419 0.410419 0.820838 1.64168 3.28335 6.56671 13.1334 26.2668 52.5336 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.411 at -2.976 degrees (North through East) ! Clean map min=-0.00056813 max=0.085203 Jy/beam quit ! Quitting program ! Log file J1535+4836_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:46:23 2016