! Started logfile: J2352+7044_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:17:42 2016 obs J2352+7044_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2352+7044_X_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786157 visibilities/baseline/integration-bin. ! Found source: J2352+7044 ! ! 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 324 lines of history. ! ! Reading 51792 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 J2352+7044_X_2014_08_09_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.866306Jy sigma=0.009742 ! Fit after self-cal, rms=0.843075Jy sigma=0.009507 ! 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=0.9648 mas, bmaj=2.536 mas, bpa=56.39 degrees ! Estimated noise=611.085 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 = 0.12246 Jy ! Component: 100 - total flux cleaned = 0.150713 Jy ! Total flux subtracted in 100 components = 0.150713 Jy ! Clean residual min=-0.006660 max=0.010767 Jy/beam ! Clean residual mean=-0.000089 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.150713 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.150713 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=0.081311Jy sigma=0.000858 ! Fit after self-cal, rms=0.081307Jy sigma=0.000857 ! 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=1.141 mas, bmaj=2.641 mas, bpa=58.41 degrees ! Estimated noise=278.996 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 = 0.0145271 Jy ! Component: 100 - total flux cleaned = 0.0213377 Jy ! Component: 150 - total flux cleaned = 0.0250551 Jy ! Component: 200 - total flux cleaned = 0.0268408 Jy ! Total flux subtracted in 200 components = 0.0268408 Jy ! Clean residual min=-0.007858 max=0.008695 Jy/beam ! Clean residual mean=-0.000043 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.177554 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 0.177554 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=0.078866Jy sigma=0.000829 ! Fit after self-cal, rms=0.078878Jy sigma=0.000829 ! 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 0.91 FD 1.15 HN 1.01 KP 0.92 ! LA 1.01 MK 1.00* NL 0.93 OV 0.98 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.06 KP 0.89 ! LA 1.01 MK 1.00* NL 0.95 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.84 ! LA 1.05 MK 1.00* NL 0.95 OV 0.98 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.05 KP 0.79 ! LA 1.04 MK 1.00* NL 0.92 OV 0.97 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.00 KP 0.76 ! LA 1.03 MK 1.00* NL 0.93 OV 0.99 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.03 KP 0.76 ! LA 1.05 MK 1.00* NL 0.96 OV 1.01 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.16 KP 0.80 ! LA 1.12 MK 1.00* NL 1.00 OV 1.07 ! PT 1.03 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.20 HN 1.07 KP 0.75 ! LA 1.03 MK 1.00* NL 0.96 OV 1.05 ! PT 0.97 SC 1.63 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.05 KP 0.77 ! LA 1.06 MK 1.00* NL 0.96 OV 1.05 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.08 KP 0.81 ! LA 1.07 MK 1.00* NL 0.99 OV 1.02 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.07 KP 0.84 ! LA 1.06 MK 1.00* NL 0.98 OV 1.05 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.06 KP 0.90 ! LA 1.04 MK 1.00* NL 0.96 OV 1.03 ! PT 0.99 SC 1.07 ! ! ! Fit before self-cal, rms=0.078878Jy sigma=0.000829 ! Fit after self-cal, rms=0.076961Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.659 mas, bpa=58.51 degrees ! Estimated noise=278.661 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 (-1.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424686 Jy ! Component: 100 - total flux cleaned = 0.00430711 Jy ! Component: 150 - total flux cleaned = 0.00430532 Jy ! Component: 200 - total flux cleaned = 0.00430852 Jy ! Total flux subtracted in 200 components = 0.00430852 Jy ! Clean residual min=-0.002666 max=0.004477 Jy/beam ! Clean residual mean=-0.000039 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.181862 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.181862 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=0.076510Jy sigma=0.000784 ! Fit after self-cal, rms=0.076537Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-10.8, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451923 Jy ! Component: 100 - total flux cleaned = 0.00720582 Jy ! Component: 150 - total flux cleaned = 0.00923652 Jy ! Component: 200 - total flux cleaned = 0.0107267 Jy ! Total flux subtracted in 200 components = 0.0107267 Jy ! Clean residual min=-0.002158 max=0.002328 Jy/beam ! Clean residual mean=-0.000017 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.192589 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 102 components and 0.192589 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=0.076259Jy sigma=0.000779 ! Fit after self-cal, rms=0.076240Jy sigma=0.000779 ! 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=0.076240Jy sigma=0.000779 ! Fit after self-cal, rms=0.077117Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.167 mas, bmaj=2.674 mas, bpa=58.2 degrees ! Estimated noise=277.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169795 Jy ! Component: 100 - total flux cleaned = 0.000923277 Jy ! Component: 150 - total flux cleaned = 0.00138297 Jy ! Component: 200 - total flux cleaned = 0.00194143 Jy ! Total flux subtracted in 200 components = 0.00194143 Jy ! Clean residual min=-0.001478 max=0.001183 Jy/beam ! Clean residual mean=-0.000010 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.194531 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.194531 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=0.077028Jy sigma=0.000775 ! Fit after self-cal, rms=0.077047Jy sigma=0.000774 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 = 0.00077125 Jy ! Component: 100 - total flux cleaned = 0.00133945 Jy ! Component: 150 - total flux cleaned = 0.00178348 Jy ! Component: 200 - total flux cleaned = 0.00224448 Jy ! Total flux subtracted in 200 components = 0.00224448 Jy ! Clean residual min=-0.001409 max=0.001055 Jy/beam ! Clean residual mean=-0.000005 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.196775 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 147 components and 0.196775 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=0.077019Jy sigma=0.000774 ! Fit after self-cal, rms=0.077017Jy sigma=0.000774 ! 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=0.077017Jy sigma=0.000774 ! Fit after self-cal, rms=0.077271Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=2.68 mas, bpa=58.21 degrees ! Estimated noise=276.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000926313 Jy ! Component: 100 - total flux cleaned = -0.000704909 Jy ! Component: 150 - total flux cleaned = -0.000321334 Jy ! Component: 200 - total flux cleaned = -9.39222e-06 Jy ! Total flux subtracted in 200 components = -9.39222e-06 Jy ! Clean residual min=-0.001181 max=0.000889 Jy/beam ! Clean residual mean=-0.000007 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.196766 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 163 components and 0.196766 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=0.077239Jy sigma=0.000774 ! Fit after self-cal, rms=0.077244Jy sigma=0.000774 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 = 0.0003893 Jy ! Component: 100 - total flux cleaned = 0.000644014 Jy ! Component: 150 - total flux cleaned = 0.000839783 Jy ! Component: 200 - total flux cleaned = 0.00104121 Jy ! Total flux subtracted in 200 components = 0.00104121 Jy ! Clean residual min=-0.001108 max=0.000875 Jy/beam ! Clean residual mean=-0.000004 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.197807 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 175 components and 0.197807 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=0.077234Jy sigma=0.000773 ! Fit after self-cal, rms=0.077233Jy sigma=0.000773 ! 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=0.077233Jy sigma=0.000773 ! Fit after self-cal, rms=0.077462Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=3.362 mas, bpa=65.32 degrees ! Estimated noise=309.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288593 Jy ! Component: 100 - total flux cleaned = 0.00068951 Jy ! Component: 150 - total flux cleaned = 0.00101775 Jy ! Component: 200 - total flux cleaned = 0.00123848 Jy ! Total flux subtracted in 200 components = 0.00123848 Jy ! Clean residual min=-0.000991 max=0.001029 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.199045 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 200 components and 0.199045 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=0.077453Jy sigma=0.000773 ! Fit after self-cal, rms=0.077458Jy sigma=0.000773 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 = 0.000276546 Jy ! Component: 100 - total flux cleaned = 0.000478428 Jy ! Component: 150 - total flux cleaned = 0.000589964 Jy ! Component: 200 - total flux cleaned = 0.000693237 Jy ! Total flux subtracted in 200 components = 0.000693237 Jy ! Clean residual min=-0.000929 max=0.001023 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.199739 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 215 components and 0.199739 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=0.077455Jy sigma=0.000773 ! Fit after self-cal, rms=0.077454Jy sigma=0.000773 ! 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=1.175 mas, bmaj=2.684 mas, bpa=58.23 degrees ! Estimated noise=276.416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.684 at 58.23 degrees (North through East) ! Clean map min=-0.0010063 max=0.15913 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=0.9824 mas, bmaj=2.576 mas, bpa=56.27 degrees ! Estimated noise=618.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123934 Jy ! Component: 100 - total flux cleaned = 0.151349 Jy ! Component: 150 - total flux cleaned = 0.161665 Jy ! Component: 200 - total flux cleaned = 0.167994 Jy ! Total flux subtracted in 200 components = 0.167994 Jy ! Clean residual min=-0.002613 max=0.003558 Jy/beam ! Clean residual mean=-0.000057 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.167994 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.167994 Jy ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.684 mas, bpa=58.23 degrees ! Estimated noise=276.416 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 = 0.00514416 Jy ! Component: 100 - total flux cleaned = 0.00884001 Jy ! Component: 150 - total flux cleaned = 0.0118225 Jy ! Component: 200 - total flux cleaned = 0.0143134 Jy ! Total flux subtracted in 200 components = 0.0143134 Jy ! Clean residual min=-0.001586 max=0.001635 Jy/beam ! Clean residual mean=-0.000044 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.182308 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.182308 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=2.245 mas, bmaj=3.362 mas, bpa=65.32 degrees ! Estimated noise=309.877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321001 Jy ! Component: 100 - total flux cleaned = 0.00566142 Jy ! Component: 150 - total flux cleaned = 0.00764496 Jy ! Component: 200 - total flux cleaned = 0.00928621 Jy ! Total flux subtracted in 200 components = 0.00928621 Jy ! Clean residual min=-0.001526 max=0.001406 Jy/beam ! Clean residual mean=-0.000038 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.191594 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 = 0.00137298 Jy ! Component: 100 - total flux cleaned = 0.00253047 Jy ! Component: 150 - total flux cleaned = 0.00351365 Jy ! Component: 200 - total flux cleaned = 0.00435596 Jy ! Total flux subtracted in 200 components = 0.00435596 Jy ! Clean residual min=-0.001189 max=0.000939 Jy/beam ! Clean residual mean=-0.000020 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.19595 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 162 components and 0.19595 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.175 mas, bmaj=2.684 mas, bpa=58.23 degrees ! Estimated noise=276.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821102 Jy ! Component: 100 - total flux cleaned = 0.00147064 Jy ! Component: 150 - total flux cleaned = 0.00194188 Jy ! Component: 200 - total flux cleaned = 0.00220371 Jy ! Total flux subtracted in 200 components = 0.00220371 Jy ! Clean residual min=-0.000795 max=0.000790 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.198154 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 187 components and 0.198154 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=0.077463Jy sigma=0.000773 ! Fit after self-cal, rms=0.077453Jy sigma=0.000773 wmodel J2352+7044_X_2014_08_09_pus_map.mod ! Writing 187 model components to file: J2352+7044_X_2014_08_09_pus_map.mod wobs J2352+7044_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2352+7044_X_2014_08_09_pus_uvs.fits wwins J2352+7044_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J2352+7044_X_2014_08_09_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 = -0.000147437 Jy ! Component: 100 - total flux cleaned = -0.00018949 Jy ! Component: 150 - total flux cleaned = -0.000176132 Jy ! Component: 200 - total flux cleaned = -0.000188813 Jy ! Component: 250 - total flux cleaned = -0.000249633 Jy ! Component: 300 - total flux cleaned = -0.000320547 Jy ! Component: 350 - total flux cleaned = -0.000366179 Jy ! Component: 400 - total flux cleaned = -0.000366075 Jy ! Component: 450 - total flux cleaned = -0.000344382 Jy ! Component: 500 - total flux cleaned = -0.000355058 Jy ! Component: 550 - total flux cleaned = -0.000365631 Jy ! Component: 600 - total flux cleaned = -0.000375806 Jy ! Component: 650 - total flux cleaned = -0.000385773 Jy ! Component: 700 - total flux cleaned = -0.000375918 Jy ! Component: 750 - total flux cleaned = -0.000366394 Jy ! Component: 800 - total flux cleaned = -0.000375924 Jy ! Component: 850 - total flux cleaned = -0.000385099 Jy ! Component: 900 - total flux cleaned = -0.000385099 Jy ! Component: 950 - total flux cleaned = -0.00038508 Jy ! Component: 1000 - total flux cleaned = -0.000393799 Jy ! Component: 1050 - total flux cleaned = -0.000445559 Jy ! Component: 1100 - total flux cleaned = -0.000445308 Jy ! Component: 1150 - total flux cleaned = -0.000487194 Jy ! Component: 1200 - total flux cleaned = -0.000462261 Jy ! Component: 1250 - total flux cleaned = -0.000494704 Jy ! Component: 1300 - total flux cleaned = -0.000502544 Jy ! Component: 1350 - total flux cleaned = -0.00054198 Jy ! Component: 1400 - total flux cleaned = -0.000549708 Jy ! Component: 1450 - total flux cleaned = -0.000588038 Jy ! Component: 1500 - total flux cleaned = -0.00061822 Jy ! Component: 1550 - total flux cleaned = -0.000633141 Jy ! Component: 1600 - total flux cleaned = -0.000647906 Jy ! Component: 1650 - total flux cleaned = -0.000677085 Jy ! Component: 1700 - total flux cleaned = -0.000691497 Jy ! Component: 1750 - total flux cleaned = -0.000705692 Jy ! Component: 1800 - total flux cleaned = -0.00071977 Jy ! Component: 1850 - total flux cleaned = -0.000712777 Jy ! Component: 1900 - total flux cleaned = -0.00072657 Jy ! Component: 1950 - total flux cleaned = -0.000753744 Jy ! Component: 2000 - total flux cleaned = -0.000733597 Jy ! Total flux subtracted in 2048 components = -0.000753595 Jy ! Clean residual min=-0.000408 max=0.000331 Jy/beam ! Clean residual mean=-0.000002 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.1974 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 327 components and 0.1974 Jy ![Exited script file: muppet] wmap "J2352+7044_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.684 at 58.23 degrees (North through East) ! Clean map min=-0.00067707 max=0.15971 Jy/beam ! Writing clean map to FITS file: J2352+7044_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132279 device "J2352+7044_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2352+7044_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.248472 0.248472 0.496945 0.99389 1.98778 3.97556 7.95112 15.9022 31.8045 63.609 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.175 x 2.684 at 58.23 degrees (North through East) ! Clean map min=-0.00067707 max=0.15971 Jy/beam quit ! Quitting program ! Log file J2352+7044_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:17:46 2016