! Started logfile: J1543+1847_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:46:26 2016 obs J1543+1847_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1543+1847_X_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977049 visibilities/baseline/integration-bin. ! Found source: J1543+1847 ! ! 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 64368 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 J1543+1847_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982886Jy sigma=0.011505 ! Fit after self-cal, rms=0.954513Jy sigma=0.011242 ! 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=0.753 mas, bmaj=1.647 mas, bpa=-3.981 degrees ! Estimated noise=499.979 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 = 0.0371418 Jy ! Component: 100 - total flux cleaned = 0.0461152 Jy ! Total flux subtracted in 100 components = 0.0461152 Jy ! Clean residual min=-0.002023 max=0.003396 Jy/beam ! Clean residual mean=0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0461152 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0461152 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=0.076257Jy sigma=0.000779 ! Fit after self-cal, rms=0.075959Jy sigma=0.000777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373562 Jy ! Component: 100 - total flux cleaned = 0.00492553 Jy ! Total flux subtracted in 100 components = 0.00492553 Jy ! Clean residual min=-0.001737 max=0.002391 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0510407 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0510407 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=0.075793Jy sigma=0.000775 ! Fit after self-cal, rms=0.075803Jy sigma=0.000775 ! 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=0.9353 mas, bmaj=1.951 mas, bpa=-4.85 degrees ! Estimated noise=243.252 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 (-1.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022687 Jy ! Component: 100 - total flux cleaned = 0.00338262 Jy ! Component: 150 - total flux cleaned = 0.00387346 Jy ! Component: 200 - total flux cleaned = 0.00413496 Jy ! Total flux subtracted in 200 components = 0.00413496 Jy ! Clean residual min=-0.001051 max=0.001150 Jy/beam ! Clean residual mean=0.000005 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0551757 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.0551757 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=0.075738Jy sigma=0.000774 ! Fit after self-cal, rms=0.075730Jy sigma=0.000774 ! 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 0.98 FD 1.08 HN 1.04 KP 1.04 ! LA 0.99 MK 0.96 NL 0.95 OV 0.96 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.00 KP 1.07 ! LA 0.94 MK 0.98 NL 0.99 OV 1.00 ! PT 0.96 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.99 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.02 KP 0.94 ! LA 1.06 MK 0.98 NL 0.94 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.94 KP 0.91 ! LA 1.01 MK 1.04 NL 1.03 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.03 KP 0.88 ! LA 0.99 MK 0.99 NL 1.00 OV 0.98 ! PT 0.95 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.10 KP 0.89 ! LA 1.07 MK 0.96 NL 1.04 OV 1.03 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.07 KP 0.92 ! LA 1.00 MK 0.97 NL 0.97 OV 1.02 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.00 KP 0.91 ! LA 1.02 MK 0.97 NL 1.00 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.98 ! LA 1.05 MK 0.99 NL 1.02 OV 1.01 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.96 KP 0.96 ! LA 0.99 MK 0.93 NL 0.96 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.05 HN 0.97 KP 0.95 ! LA 0.99 MK 0.92 NL 1.00 OV 0.96 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.075730Jy sigma=0.000774 ! Fit after self-cal, rms=0.073958Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=1.949 mas, bpa=-5.228 degrees ! Estimated noise=241.446 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 = 0.000887276 Jy ! Component: 100 - total flux cleaned = 0.000949278 Jy ! Component: 150 - total flux cleaned = 0.00103708 Jy ! Component: 200 - total flux cleaned = 0.00111103 Jy ! Total flux subtracted in 200 components = 0.00111103 Jy ! Clean residual min=-0.000748 max=0.000936 Jy/beam ! Clean residual mean=0.000006 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0562867 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.0562867 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=0.073942Jy sigma=0.000772 ! Fit after self-cal, rms=0.073925Jy sigma=0.000772 ! 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=0.073925Jy sigma=0.000772 ! Fit after self-cal, rms=0.073794Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9328 mas, bmaj=1.943 mas, bpa=-5.352 degrees ! Estimated noise=241.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000572196 Jy ! Component: 100 - total flux cleaned = 0.000720388 Jy ! Component: 150 - total flux cleaned = 0.000754874 Jy ! Component: 200 - total flux cleaned = 0.000775602 Jy ! Total flux subtracted in 200 components = 0.000775602 Jy ! Clean residual min=-0.000712 max=0.000876 Jy/beam ! Clean residual mean=0.000006 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0570623 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0570623 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=0.073788Jy sigma=0.000772 ! Fit after self-cal, rms=0.073794Jy sigma=0.000772 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) ! Added new window around map position (-12.2, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673641 Jy ! Component: 100 - total flux cleaned = 0.000902873 Jy ! Component: 150 - total flux cleaned = 0.00109785 Jy ! Component: 200 - total flux cleaned = 0.00115769 Jy ! Total flux subtracted in 200 components = 0.00115769 Jy ! Clean residual min=-0.000719 max=0.000792 Jy/beam ! Clean residual mean=0.000005 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.05822 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.05822 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=0.073784Jy sigma=0.000772 ! Fit after self-cal, rms=0.073781Jy sigma=0.000772 ! 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=0.073781Jy sigma=0.000772 ! Fit after self-cal, rms=0.073677Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9329 mas, bmaj=1.941 mas, bpa=-5.349 degrees ! Estimated noise=241.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396826 Jy ! Component: 100 - total flux cleaned = 0.000604634 Jy ! Component: 150 - total flux cleaned = 0.000790891 Jy ! Component: 200 - total flux cleaned = 0.000842778 Jy ! Total flux subtracted in 200 components = 0.000842778 Jy ! Clean residual min=-0.000710 max=0.000769 Jy/beam ! Clean residual mean=0.000004 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0590628 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.0590628 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=0.073672Jy sigma=0.000772 ! Fit after self-cal, rms=0.073666Jy sigma=0.000772 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 = 0.000207504 Jy ! Component: 100 - total flux cleaned = 0.000282383 Jy ! Component: 150 - total flux cleaned = 0.000311461 Jy ! Component: 200 - total flux cleaned = 0.000339082 Jy ! Total flux subtracted in 200 components = 0.000339082 Jy ! Clean residual min=-0.000706 max=0.000766 Jy/beam ! Clean residual mean=0.000005 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0594019 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.0594019 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=0.073663Jy sigma=0.000771 ! Fit after self-cal, rms=0.073662Jy sigma=0.000771 ! 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=0.073662Jy sigma=0.000771 ! Fit after self-cal, rms=0.073508Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.16 mas, bmaj=2.973 mas, bpa=-6.872 degrees ! Estimated noise=293.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360839 Jy ! Component: 100 - total flux cleaned = 0.000476165 Jy ! Component: 150 - total flux cleaned = 0.000582226 Jy ! Component: 200 - total flux cleaned = 0.000649401 Jy ! Total flux subtracted in 200 components = 0.000649401 Jy ! Clean residual min=-0.000783 max=0.000947 Jy/beam ! Clean residual mean=0.000009 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0600513 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.0600513 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=0.073507Jy sigma=0.000771 ! Fit after self-cal, rms=0.073502Jy sigma=0.000771 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 = 0.000162424 Jy ! Component: 100 - total flux cleaned = 0.000174769 Jy ! Component: 150 - total flux cleaned = 0.000185397 Jy ! Component: 200 - total flux cleaned = 0.00019525 Jy ! Total flux subtracted in 200 components = 0.00019525 Jy ! Clean residual min=-0.000786 max=0.000933 Jy/beam ! Clean residual mean=0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0602465 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.0602465 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=0.073501Jy sigma=0.000771 ! Fit after self-cal, rms=0.073498Jy sigma=0.000771 ! 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=0.9325 mas, bmaj=1.94 mas, bpa=-5.34 degrees ! Estimated noise=241.876 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9325 x 1.94 at -5.34 degrees (North through East) ! Clean map min=-0.00075576 max=0.047704 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=0.7518 mas, bmaj=1.641 mas, bpa=-4.599 degrees ! Estimated noise=496.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370195 Jy ! Component: 100 - total flux cleaned = 0.0464615 Jy ! Component: 150 - total flux cleaned = 0.0509595 Jy ! Component: 200 - total flux cleaned = 0.0535103 Jy ! Total flux subtracted in 200 components = 0.0535103 Jy ! Clean residual min=-0.001659 max=0.001610 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0535103 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0535103 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9325 mas, bmaj=1.94 mas, bpa=-5.34 degrees ! Estimated noise=241.876 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 = 0.00200961 Jy ! Component: 100 - total flux cleaned = 0.00325001 Jy ! Component: 150 - total flux cleaned = 0.00400211 Jy ! Component: 200 - total flux cleaned = 0.0045294 Jy ! Total flux subtracted in 200 components = 0.0045294 Jy ! Clean residual min=-0.000833 max=0.000805 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0580398 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.0580398 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=2.16 mas, bmaj=2.973 mas, bpa=-6.872 degrees ! Estimated noise=293.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000831488 Jy ! Component: 100 - total flux cleaned = 0.00116165 Jy ! Component: 150 - total flux cleaned = 0.00144914 Jy ! Component: 200 - total flux cleaned = 0.00166888 Jy ! Total flux subtracted in 200 components = 0.00166888 Jy ! Clean residual min=-0.000832 max=0.000969 Jy/beam ! Clean residual mean=0.000008 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0597087 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 = 0.000119931 Jy ! Component: 100 - total flux cleaned = 0.000223879 Jy ! Component: 150 - total flux cleaned = 0.000294709 Jy ! Component: 200 - total flux cleaned = 0.000339458 Jy ! Total flux subtracted in 200 components = 0.000339458 Jy ! Clean residual min=-0.000823 max=0.000939 Jy/beam ! Clean residual mean=0.000008 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0600481 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.0600481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9325 mas, bmaj=1.94 mas, bpa=-5.34 degrees ! Estimated noise=241.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237637 Jy ! Component: 100 - total flux cleaned = -0.000270421 Jy ! Component: 150 - total flux cleaned = -0.00024078 Jy ! Component: 200 - total flux cleaned = -0.00022674 Jy ! Total flux subtracted in 200 components = -0.00022674 Jy ! Clean residual min=-0.000717 max=0.000746 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0598214 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.0598214 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=0.073504Jy sigma=0.000771 ! Fit after self-cal, rms=0.073503Jy sigma=0.000771 wmodel J1543+1847_X_2014_12_20_pus_map.mod ! Writing 81 model components to file: J1543+1847_X_2014_12_20_pus_map.mod wobs J1543+1847_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1543+1847_X_2014_12_20_pus_uvs.fits wwins J1543+1847_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1543+1847_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 = 0.000164572 Jy ! Component: 100 - total flux cleaned = 0.000226983 Jy ! Component: 150 - total flux cleaned = 0.000298209 Jy ! Component: 200 - total flux cleaned = 0.000355155 Jy ! Component: 250 - total flux cleaned = 0.000388084 Jy ! Component: 300 - total flux cleaned = 0.000419553 Jy ! Component: 350 - total flux cleaned = 0.000439511 Jy ! Component: 400 - total flux cleaned = 0.000439552 Jy ! Component: 450 - total flux cleaned = 0.000468169 Jy ! Component: 500 - total flux cleaned = 0.000504644 Jy ! Component: 550 - total flux cleaned = 0.000522492 Jy ! Component: 600 - total flux cleaned = 0.000540104 Jy ! Component: 650 - total flux cleaned = 0.000590659 Jy ! Component: 700 - total flux cleaned = 0.000615305 Jy ! Component: 750 - total flux cleaned = 0.000647763 Jy ! Component: 800 - total flux cleaned = 0.000703066 Jy ! Component: 850 - total flux cleaned = 0.000733895 Jy ! Component: 900 - total flux cleaned = 0.000771947 Jy ! Component: 950 - total flux cleaned = 0.000801743 Jy ! Component: 1000 - total flux cleaned = 0.000816432 Jy ! Component: 1050 - total flux cleaned = 0.000830861 Jy ! Component: 1100 - total flux cleaned = 0.000830857 Jy ! Component: 1150 - total flux cleaned = 0.000837867 Jy ! Component: 1200 - total flux cleaned = 0.000830889 Jy ! Component: 1250 - total flux cleaned = 0.000844574 Jy ! Component: 1300 - total flux cleaned = 0.000824194 Jy ! Component: 1350 - total flux cleaned = 0.000804166 Jy ! Component: 1400 - total flux cleaned = 0.000823992 Jy ! Component: 1450 - total flux cleaned = 0.000817496 Jy ! Component: 1500 - total flux cleaned = 0.000817536 Jy ! Component: 1550 - total flux cleaned = 0.000836467 Jy ! Component: 1600 - total flux cleaned = 0.000842681 Jy ! Component: 1650 - total flux cleaned = 0.000855004 Jy ! Component: 1700 - total flux cleaned = 0.000854984 Jy ! Component: 1750 - total flux cleaned = 0.000854918 Jy ! Component: 1800 - total flux cleaned = 0.000842933 Jy ! Component: 1850 - total flux cleaned = 0.000848951 Jy ! Component: 1900 - total flux cleaned = 0.00084317 Jy ! Component: 1950 - total flux cleaned = 0.000831573 Jy ! Component: 2000 - total flux cleaned = 0.000837313 Jy ! Total flux subtracted in 2048 components = 0.000854351 Jy ! Clean residual min=-0.000335 max=0.000356 Jy/beam ! Clean residual mean=0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0606757 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 225 components and 0.0606757 Jy ![Exited script file: muppet] wmap "J1543+1847_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9325 x 1.94 at -5.34 degrees (North through East) ! Clean map min=-0.00067007 max=0.047581 Jy/beam ! Writing clean map to FITS file: J1543+1847_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 0.0475808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108449 device "J1543+1847_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1543+1847_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683779 0.683779 1.36756 2.73512 5.47023 10.9405 21.8809 43.7618 87.5237 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9325 x 1.94 at -5.34 degrees (North through East) ! Clean map min=-0.00067007 max=0.047581 Jy/beam quit ! Quitting program ! Log file J1543+1847_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:46:30 2016