! Started logfile: J1513-1012_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:49:32 2019 obs J1513-1012_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1513-1012_X_2017_01_16_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.684722 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 5916 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 J1513-1012_X_2017_01_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.230733Jy sigma=0.001624 ! Fit after self-cal, rms=0.207969Jy sigma=0.001422 ! 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=0.9487 mas, bmaj=2.505 mas, bpa=19.64 degrees ! Estimated noise=1971.78 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 = 0.824815 Jy ! Component: 100 - total flux cleaned = 1.00703 Jy ! Total flux subtracted in 100 components = 1.00703 Jy ! Clean residual min=-0.037964 max=0.059292 Jy/beam ! Clean residual mean=0.000001 rms=0.011116 Jy/beam ! Combined flux in latest and established models = 1.00703 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.00703 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=0.205750Jy sigma=0.001395 ! Fit after self-cal, rms=0.205752Jy sigma=0.001394 ! 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=1.158 mas, bmaj=2.874 mas, bpa=20.26 degrees ! Estimated noise=1268.31 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 = 0.0728035 Jy ! Component: 100 - total flux cleaned = 0.0887068 Jy ! Component: 150 - total flux cleaned = 0.0896417 Jy ! Component: 200 - total flux cleaned = 0.0904242 Jy ! Total flux subtracted in 200 components = 0.0904242 Jy ! Clean residual min=-0.028982 max=0.041597 Jy/beam ! Clean residual mean=-0.000212 rms=0.008871 Jy/beam ! Combined flux in latest and established models = 1.09745 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 1.09745 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=0.196243Jy sigma=0.001070 ! Fit after self-cal, rms=0.196156Jy sigma=0.001069 ! 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 1.08 FD 0.98 HN 0.95 KP 0.99 ! LA 0.99 MK 1.00* NL 0.91 OV 1.00 ! PT 1.23 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.97 KP 0.98 ! LA 0.97 MK 1.00* NL 0.93 OV 0.97 ! PT 1.23 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.99 KP 0.99 ! LA 0.95 MK 1.00* NL 0.91 OV 0.97 ! PT 1.27 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.96 KP 0.97 ! LA 0.98 MK 1.00* NL 0.92 OV 0.98 ! PT 1.22 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.93 KP 0.97 ! LA 0.99 MK 1.00* NL 0.94 OV 0.99 ! PT 1.26 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.95 KP 0.97 ! LA 0.97 MK 1.00* NL 0.92 OV 0.98 ! PT 1.31 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.97 ! LA 0.93 MK 1.00* NL 0.93 OV 0.95 ! PT 1.33 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.01 KP 0.98 ! LA 0.96 MK 1.00* NL 0.93 OV 0.96 ! PT 1.30 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.01 KP 0.98 ! LA 0.93 MK 1.00* NL 0.92 OV 0.96 ! PT 1.31 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.99 KP 0.99 ! LA 0.95 MK 1.00* NL 0.92 OV 0.98 ! PT 1.39 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.99 KP 0.98 ! LA 0.96 MK 1.00* NL 0.92 OV 0.99 ! PT 1.48 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 0.93 MK 1.00* NL 0.93 OV 0.98 ! PT 1.51 SC 1.02 ! ! ! Fit before self-cal, rms=0.196156Jy sigma=0.001069 ! Fit after self-cal, rms=0.154646Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.845 mas, bpa=20.03 degrees ! Estimated noise=1256.32 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 (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193894 Jy ! Component: 100 - total flux cleaned = 0.0206276 Jy ! Component: 150 - total flux cleaned = 0.0229307 Jy ! Component: 200 - total flux cleaned = 0.0243341 Jy ! Total flux subtracted in 200 components = 0.0243341 Jy ! Clean residual min=-0.011172 max=0.015911 Jy/beam ! Clean residual mean=-0.000124 rms=0.003233 Jy/beam ! Combined flux in latest and established models = 1.12179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 1.12179 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=0.152529Jy sigma=0.000721 ! Fit after self-cal, rms=0.152640Jy sigma=0.000719 ! 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=0.152640Jy sigma=0.000719 ! Fit after self-cal, rms=0.143567Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.154 mas, bmaj=2.839 mas, bpa=19.95 degrees ! Estimated noise=1256.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104056 Jy ! Component: 100 - total flux cleaned = 0.0152072 Jy ! Component: 150 - total flux cleaned = 0.0168036 Jy ! Component: 200 - total flux cleaned = 0.0172413 Jy ! Total flux subtracted in 200 components = 0.0172413 Jy ! Clean residual min=-0.005447 max=0.007019 Jy/beam ! Clean residual mean=0.000019 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 1.13903 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 1.13903 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=0.142890Jy sigma=0.000659 ! Fit after self-cal, rms=0.142875Jy sigma=0.000659 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 (2.8, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606012 Jy ! Component: 100 - total flux cleaned = 0.00705414 Jy ! Component: 150 - total flux cleaned = 0.00694833 Jy ! Component: 200 - total flux cleaned = 0.00694438 Jy ! Total flux subtracted in 200 components = 0.00694438 Jy ! Clean residual min=-0.004706 max=0.005046 Jy/beam ! Clean residual mean=0.000034 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 1.14597 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 1.14597 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=0.142545Jy sigma=0.000655 ! Fit after self-cal, rms=0.142499Jy sigma=0.000655 ! 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=0.142499Jy sigma=0.000655 ! Fit after self-cal, rms=0.142669Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=2.833 mas, bpa=19.91 degrees ! Estimated noise=1257.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004139 Jy ! Component: 100 - total flux cleaned = 0.00668473 Jy ! Component: 150 - total flux cleaned = 0.00729792 Jy ! Component: 200 - total flux cleaned = 0.00752898 Jy ! Total flux subtracted in 200 components = 0.00752898 Jy ! Clean residual min=-0.004851 max=0.004822 Jy/beam ! Clean residual mean=0.000041 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 1.1535 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 1.1535 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=0.142514Jy sigma=0.000651 ! Fit after self-cal, rms=0.142510Jy sigma=0.000651 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 = 0.000639562 Jy ! Component: 100 - total flux cleaned = 0.000839957 Jy ! Component: 150 - total flux cleaned = 0.000778941 Jy ! Component: 200 - total flux cleaned = 0.000723199 Jy ! Total flux subtracted in 200 components = 0.000723199 Jy ! Clean residual min=-0.004508 max=0.004601 Jy/beam ! Clean residual mean=0.000043 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.15423 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 1.15423 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=0.142454Jy sigma=0.000650 ! Fit after self-cal, rms=0.142454Jy sigma=0.000650 ! 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=0.142454Jy sigma=0.000650 ! Fit after self-cal, rms=0.142575Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.229 mas, bmaj=3.774 mas, bpa=4.823 degrees ! Estimated noise=1539.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029095 Jy ! Component: 100 - total flux cleaned = 0.00436145 Jy ! Component: 150 - total flux cleaned = 0.00467518 Jy ! Component: 200 - total flux cleaned = 0.00481273 Jy ! Total flux subtracted in 200 components = 0.00481273 Jy ! Clean residual min=-0.005261 max=0.004508 Jy/beam ! Clean residual mean=0.000084 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 1.15904 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 1.15904 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=0.142502Jy sigma=0.000649 ! Fit after self-cal, rms=0.142496Jy sigma=0.000649 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 = 0.000241909 Jy ! Component: 100 - total flux cleaned = 0.000281455 Jy ! Component: 150 - total flux cleaned = 0.000392621 Jy ! Component: 200 - total flux cleaned = 0.000496332 Jy ! Total flux subtracted in 200 components = 0.000496332 Jy ! Clean residual min=-0.005145 max=0.004404 Jy/beam ! Clean residual mean=0.000086 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.15953 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 1.15953 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=0.142475Jy sigma=0.000649 ! Fit after self-cal, rms=0.142475Jy sigma=0.000649 ! 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=1.153 mas, bmaj=2.83 mas, bpa=19.89 degrees ! Estimated noise=1258.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.153 x 2.83 at 19.89 degrees (North through East) ! Clean map min=-0.0041658 max=1.0654 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=0.142475Jy sigma=0.000649 ! Fit after self-cal, rms=0.137666Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=1.153 mas, bmaj=2.828 mas, bpa=19.88 degrees ! Estimated noise=1258.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172918 Jy ! Component: 100 - total flux cleaned = 0.00226601 Jy ! Component: 150 - total flux cleaned = 0.00248042 Jy ! Component: 200 - total flux cleaned = 0.00243236 Jy ! Total flux subtracted in 200 components = 0.00243236 Jy ! Clean residual min=-0.004438 max=0.004094 Jy/beam ! Clean residual mean=0.000041 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 1.16197 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 1.16197 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=0.137622Jy sigma=0.000599 ! Fit after self-cal, rms=0.137629Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41596e-05 Jy ! Component: 100 - total flux cleaned = -0.000192208 Jy ! Component: 150 - total flux cleaned = -0.000230666 Jy ! Component: 200 - total flux cleaned = -0.000193895 Jy ! Total flux subtracted in 200 components = -0.000193895 Jy ! Clean residual min=-0.004260 max=0.003948 Jy/beam ! Clean residual mean=0.000041 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 1.16177 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 1.16177 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=0.137611Jy sigma=0.000599 ! Fit after self-cal, rms=0.137613Jy sigma=0.000599 ! 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=0.137613Jy sigma=0.000599 ! Fit after self-cal, rms=0.137772Jy sigma=0.000598 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=0.9477 mas, bmaj=2.471 mas, bpa=19.31 degrees ! Estimated noise=1941.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.812198 Jy ! Component: 100 - total flux cleaned = 0.992129 Jy ! Component: 150 - total flux cleaned = 1.05971 Jy ! Component: 200 - total flux cleaned = 1.09644 Jy ! Total flux subtracted in 200 components = 1.09644 Jy ! Clean residual min=-0.010303 max=0.017856 Jy/beam ! Clean residual mean=0.000012 rms=0.002890 Jy/beam ! Combined flux in latest and established models = 1.09644 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.09644 Jy ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.826 mas, bpa=19.87 degrees ! Estimated noise=1259.27 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 = 0.02585 Jy ! Component: 100 - total flux cleaned = 0.0392234 Jy ! Component: 150 - total flux cleaned = 0.0481931 Jy ! Component: 200 - total flux cleaned = 0.0534797 Jy ! Total flux subtracted in 200 components = 0.0534797 Jy ! Clean residual min=-0.005099 max=0.006537 Jy/beam ! Clean residual mean=0.000031 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 1.14992 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 1.14992 Jy ! Inverting map ! Added new window around map position (4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497804 Jy ! Component: 100 - total flux cleaned = 0.00757808 Jy ! Component: 150 - total flux cleaned = 0.00995066 Jy ! Component: 200 - total flux cleaned = 0.0116047 Jy ! Total flux subtracted in 200 components = 0.0116047 Jy ! Clean residual min=-0.004557 max=0.004419 Jy/beam ! Clean residual mean=0.000034 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 1.16153 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 1.16153 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=2.227 mas, bmaj=3.771 mas, bpa=4.772 degrees ! Estimated noise=1542.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003298 Jy ! Component: 100 - total flux cleaned = 0.00527304 Jy ! Component: 150 - total flux cleaned = 0.00606991 Jy ! Component: 200 - total flux cleaned = 0.00678202 Jy ! Total flux subtracted in 200 components = 0.00678202 Jy ! Clean residual min=-0.005089 max=0.004039 Jy/beam ! Clean residual mean=0.000069 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 1.16831 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 = 0.000585538 Jy ! Component: 100 - total flux cleaned = 0.00124051 Jy ! Component: 150 - total flux cleaned = 0.00157143 Jy ! Component: 200 - total flux cleaned = 0.00178201 Jy ! Total flux subtracted in 200 components = 0.00178201 Jy ! Clean residual min=-0.005057 max=0.003882 Jy/beam ! Clean residual mean=0.000070 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.17009 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 98 components and 1.17009 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.826 mas, bpa=19.87 degrees ! Estimated noise=1259.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146977 Jy ! Component: 100 - total flux cleaned = 0.000156573 Jy ! Component: 150 - total flux cleaned = 0.000505435 Jy ! Component: 200 - total flux cleaned = 0.000631645 Jy ! Total flux subtracted in 200 components = 0.000631645 Jy ! Clean residual min=-0.004122 max=0.003218 Jy/beam ! Clean residual mean=0.000039 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 1.17072 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 1.17072 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=0.137847Jy sigma=0.000599 ! Fit after self-cal, rms=0.137824Jy sigma=0.000598 wmodel J1513-1012_X_2017_01_16_pus_map.mod ! Writing 113 model components to file: J1513-1012_X_2017_01_16_pus_map.mod wobs J1513-1012_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1513-1012_X_2017_01_16_pus_uvs.fits wwins J1513-1012_X_2017_01_16_pus_map.win ! wwins: Wrote 4 windows to J1513-1012_X_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017682 Jy ! Component: 100 - total flux cleaned = -0.00267775 Jy ! Component: 150 - total flux cleaned = -0.0028984 Jy ! Component: 200 - total flux cleaned = -0.00315752 Jy ! Component: 250 - total flux cleaned = -0.00344848 Jy ! Component: 300 - total flux cleaned = -0.00363341 Jy ! Component: 350 - total flux cleaned = -0.00380983 Jy ! Component: 400 - total flux cleaned = -0.00397833 Jy ! Component: 450 - total flux cleaned = -0.00414183 Jy ! Component: 500 - total flux cleaned = -0.00429954 Jy ! Component: 550 - total flux cleaned = -0.00437584 Jy ! Component: 600 - total flux cleaned = -0.00433851 Jy ! Component: 650 - total flux cleaned = -0.00430285 Jy ! Component: 700 - total flux cleaned = -0.00426835 Jy ! Component: 750 - total flux cleaned = -0.00430398 Jy ! Component: 800 - total flux cleaned = -0.00437192 Jy ! Component: 850 - total flux cleaned = -0.00443778 Jy ! Component: 900 - total flux cleaned = -0.00443755 Jy ! Component: 950 - total flux cleaned = -0.00443716 Jy ! Component: 1000 - total flux cleaned = -0.00443686 Jy ! Component: 1050 - total flux cleaned = -0.0043453 Jy ! Component: 1100 - total flux cleaned = -0.00437528 Jy ! Component: 1150 - total flux cleaned = -0.00431631 Jy ! Component: 1200 - total flux cleaned = -0.00437414 Jy ! Component: 1250 - total flux cleaned = -0.00434538 Jy ! Component: 1300 - total flux cleaned = -0.0043454 Jy ! Component: 1350 - total flux cleaned = -0.00434527 Jy ! Component: 1400 - total flux cleaned = -0.00437303 Jy ! Component: 1450 - total flux cleaned = -0.00445387 Jy ! Component: 1500 - total flux cleaned = -0.00453324 Jy ! Component: 1550 - total flux cleaned = -0.00466365 Jy ! Component: 1600 - total flux cleaned = -0.00471518 Jy ! Component: 1650 - total flux cleaned = -0.00484204 Jy ! Component: 1700 - total flux cleaned = -0.00496745 Jy ! Component: 1750 - total flux cleaned = -0.00504189 Jy ! Component: 1800 - total flux cleaned = -0.00516384 Jy ! Component: 1850 - total flux cleaned = -0.00518756 Jy ! Component: 1900 - total flux cleaned = -0.00528235 Jy ! Component: 1950 - total flux cleaned = -0.00530579 Jy ! Component: 2000 - total flux cleaned = -0.00535222 Jy ! Total flux subtracted in 2048 components = -0.00542144 Jy ! Clean residual min=-0.001330 max=0.001309 Jy/beam ! Clean residual mean=0.000021 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 1.1653 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 264 components and 1.1653 Jy ![Exited script file: muppet] wmap "J1513-1012_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.826 at 19.87 degrees (North through East) ! Clean map min=-0.0030787 max=1.0631 Jy/beam ! Writing clean map to FITS file: J1513-1012_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06311 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000474719 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133961 0.133961 0.267922 0.535844 1.07169 2.14337 4.28675 8.5735 17.147 34.294 68.588 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.826 at 19.87 degrees (North through East) ! Clean map min=-0.0030787 max=1.0631 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 J1513-1012_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:49:33 2019