! Started logfile: J1319+1039_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:50:06 2019 obs J1319+1039_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1319+1039_X_2017_05_31_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852836 visibilities/baseline/integration-bin. ! Found source: J1319+1039 ! ! 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 1698 lines of history. ! ! Reading 65856 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 J1319+1039_X_2017_05_31_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982578Jy sigma=0.008161 ! Fit after self-cal, rms=0.951823Jy sigma=0.007939 ! 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=0.8189 mas, bmaj=1.706 mas, bpa=4.091 degrees ! Estimated noise=762.696 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 = 0.0395928 Jy ! Component: 100 - total flux cleaned = 0.0485565 Jy ! Total flux subtracted in 100 components = 0.0485565 Jy ! Clean residual min=-0.002282 max=0.005887 Jy/beam ! Clean residual mean=-0.000009 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0485565 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0485565 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=0.083694Jy sigma=0.000651 ! Fit after self-cal, rms=0.083108Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-1.8, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058941 Jy ! Component: 100 - total flux cleaned = 0.00966223 Jy ! Total flux subtracted in 100 components = 0.00966223 Jy ! Clean residual min=-0.001905 max=0.002470 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0582187 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0582187 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=0.082664Jy sigma=0.000643 ! Fit after self-cal, rms=0.082601Jy sigma=0.000642 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384199 Jy ! Component: 100 - total flux cleaned = 0.00624479 Jy ! Total flux subtracted in 100 components = 0.00624479 Jy ! Clean residual min=-0.001664 max=0.001943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0644635 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0644635 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=0.082416Jy sigma=0.000640 ! Fit after self-cal, rms=0.082397Jy sigma=0.000640 ! 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=0.9852 mas, bmaj=1.962 mas, bpa=2.63 degrees ! Estimated noise=335.518 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, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310964 Jy ! Component: 100 - total flux cleaned = 0.0050252 Jy ! Component: 150 - total flux cleaned = 0.00631027 Jy ! Component: 200 - total flux cleaned = 0.00722339 Jy ! Total flux subtracted in 200 components = 0.00722339 Jy ! Clean residual min=-0.001122 max=0.001263 Jy/beam ! Clean residual mean=0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0716869 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.0716869 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=0.082274Jy sigma=0.000639 ! Fit after self-cal, rms=0.082249Jy sigma=0.000638 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159031 Jy ! Component: 100 - total flux cleaned = 0.00201563 Jy ! Component: 150 - total flux cleaned = 0.00235818 Jy ! Component: 200 - total flux cleaned = 0.00253993 Jy ! Total flux subtracted in 200 components = 0.00253993 Jy ! Clean residual min=-0.001031 max=0.001072 Jy/beam ! Clean residual mean=0.000006 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0742268 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0742268 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=0.082214Jy sigma=0.000638 ! Fit after self-cal, rms=0.082207Jy sigma=0.000638 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.02 KP 0.97 ! LA 0.98 MK 1.05 NL 0.98 OV 1.09 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.07 KP 0.96 ! LA 0.99 MK 1.02 NL 1.04 OV 1.07 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.15 KP 0.91 ! LA 1.02 MK 1.01 NL 0.98 OV 1.07 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.03 ! LA 0.97 MK 1.09 NL 0.97 OV 1.07 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 1.00 ! LA 1.04 MK 1.07 NL 0.94 OV 1.01 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.00 KP 0.97 ! LA 0.98 MK 1.03 NL 0.96 OV 0.97 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.03 KP 1.01 ! LA 0.97 MK 0.99 NL 0.95 OV 0.97 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.95 ! LA 0.97 MK 1.03 NL 0.94 OV 1.04 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.12 KP 1.05 ! LA 1.00 MK 0.98 NL 0.93 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 0.97 ! LA 1.00 MK 1.03 NL 0.92 OV 1.03 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.02 KP 0.95 ! LA 1.04 MK 0.91 NL 0.91 OV 1.01 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.94 KP 1.00 ! LA 1.00 MK 0.94 NL 0.91 OV 1.03 ! PT 1.04 SC 0.87 ! ! ! Fit before self-cal, rms=0.082207Jy sigma=0.000638 ! Fit after self-cal, rms=0.082171Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=1.968 mas, bpa=2.445 degrees ! Estimated noise=336.352 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 = 0.00127053 Jy ! Component: 100 - total flux cleaned = 0.00142334 Jy ! Component: 150 - total flux cleaned = 0.00146558 Jy ! Component: 200 - total flux cleaned = 0.00148391 Jy ! Total flux subtracted in 200 components = 0.00148391 Jy ! Clean residual min=-0.000842 max=0.000919 Jy/beam ! Clean residual mean=0.000005 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0757107 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0757107 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=0.082150Jy sigma=0.000637 ! Fit after self-cal, rms=0.082167Jy sigma=0.000637 ! 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=0.082167Jy sigma=0.000637 ! Fit after self-cal, rms=0.082473Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9976 mas, bmaj=1.967 mas, bpa=2.282 degrees ! Estimated noise=336.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951071 Jy ! Component: 100 - total flux cleaned = 0.00110995 Jy ! Component: 150 - total flux cleaned = 0.0011615 Jy ! Component: 200 - total flux cleaned = 0.00122076 Jy ! Total flux subtracted in 200 components = 0.00122076 Jy ! Clean residual min=-0.000756 max=0.000807 Jy/beam ! Clean residual mean=0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0769315 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0769314 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=0.082461Jy sigma=0.000636 ! Fit after self-cal, rms=0.082500Jy sigma=0.000636 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 = 0.000415184 Jy ! Component: 100 - total flux cleaned = 0.000502959 Jy ! Component: 150 - total flux cleaned = 0.000542932 Jy ! Component: 200 - total flux cleaned = 0.000578814 Jy ! Total flux subtracted in 200 components = 0.000578814 Jy ! Clean residual min=-0.000725 max=0.000775 Jy/beam ! Clean residual mean=0.000005 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0775103 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.0775103 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=0.082494Jy sigma=0.000636 ! Fit after self-cal, rms=0.082492Jy sigma=0.000636 ! 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=0.082492Jy sigma=0.000636 ! Fit after self-cal, rms=0.082836Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=1.966 mas, bpa=2.169 degrees ! Estimated noise=336.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065627 Jy ! Component: 100 - total flux cleaned = 0.000943409 Jy ! Component: 150 - total flux cleaned = 0.00105455 Jy ! Component: 200 - total flux cleaned = 0.00112047 Jy ! Total flux subtracted in 200 components = 0.00112047 Jy ! Clean residual min=-0.000735 max=0.000746 Jy/beam ! Clean residual mean=0.000004 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0786307 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0786307 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=0.082830Jy sigma=0.000635 ! Fit after self-cal, rms=0.082842Jy sigma=0.000635 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 = 0.000256373 Jy ! Component: 100 - total flux cleaned = 0.000328158 Jy ! Component: 150 - total flux cleaned = 0.000348828 Jy ! Component: 200 - total flux cleaned = 0.000358082 Jy ! Total flux subtracted in 200 components = 0.000358082 Jy ! Clean residual min=-0.000715 max=0.000711 Jy/beam ! Clean residual mean=0.000004 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0789888 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.0789888 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=0.082839Jy sigma=0.000635 ! Fit after self-cal, rms=0.082840Jy sigma=0.000635 ! 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=0.082840Jy sigma=0.000635 ! Fit after self-cal, rms=0.082999Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=2.945 mas, bpa=-0.5156 degrees ! Estimated noise=410.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540425 Jy ! Component: 100 - total flux cleaned = 0.000803534 Jy ! Component: 150 - total flux cleaned = 0.000901751 Jy ! Component: 200 - total flux cleaned = 0.000996555 Jy ! Total flux subtracted in 200 components = 0.000996555 Jy ! Clean residual min=-0.000836 max=0.000833 Jy/beam ! Clean residual mean=0.000006 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0799854 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.0799853 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=0.082997Jy sigma=0.000635 ! Fit after self-cal, rms=0.083003Jy sigma=0.000635 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 = 0.000148669 Jy ! Component: 100 - total flux cleaned = 0.000231105 Jy ! Component: 150 - total flux cleaned = 0.000285466 Jy ! Component: 200 - total flux cleaned = 0.000308393 Jy ! Total flux subtracted in 200 components = 0.000308393 Jy ! Clean residual min=-0.000818 max=0.000796 Jy/beam ! Clean residual mean=0.000007 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0802937 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0802937 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=0.083002Jy sigma=0.000635 ! Fit after self-cal, rms=0.082999Jy sigma=0.000635 ! 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=0.9995 mas, bmaj=1.964 mas, bpa=2.086 degrees ! Estimated noise=337.207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.964 at 2.086 degrees (North through East) ! Clean map min=-0.00069119 max=0.048328 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=0.8291 mas, bmaj=1.707 mas, bpa=3.514 degrees ! Estimated noise=762.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039333 Jy ! Component: 100 - total flux cleaned = 0.0522531 Jy ! Component: 150 - total flux cleaned = 0.0601823 Jy ! Component: 200 - total flux cleaned = 0.065521 Jy ! Total flux subtracted in 200 components = 0.065521 Jy ! Clean residual min=-0.001686 max=0.002932 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.065521 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 0.065521 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.964 mas, bpa=2.086 degrees ! Estimated noise=337.207 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 = 0.00482135 Jy ! Component: 100 - total flux cleaned = 0.00786625 Jy ! Component: 150 - total flux cleaned = 0.00990538 Jy ! Component: 200 - total flux cleaned = 0.0113452 Jy ! Total flux subtracted in 200 components = 0.0113452 Jy ! Clean residual min=-0.000823 max=0.000966 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0768662 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.0768662 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=2.139 mas, bmaj=2.945 mas, bpa=-0.5156 degrees ! Estimated noise=410.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153871 Jy ! Component: 100 - total flux cleaned = 0.00247673 Jy ! Component: 150 - total flux cleaned = 0.00290679 Jy ! Component: 200 - total flux cleaned = 0.00314047 Jy ! Total flux subtracted in 200 components = 0.00314047 Jy ! Clean residual min=-0.000856 max=0.000799 Jy/beam ! Clean residual mean=0.000006 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0800067 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 = 0.000164747 Jy ! Component: 100 - total flux cleaned = 0.000272225 Jy ! Component: 150 - total flux cleaned = 0.000357886 Jy ! Component: 200 - total flux cleaned = 0.000406557 Jy ! Total flux subtracted in 200 components = 0.000406557 Jy ! Clean residual min=-0.000836 max=0.000786 Jy/beam ! Clean residual mean=0.000007 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0804133 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.0804133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.964 mas, bpa=2.086 degrees ! Estimated noise=337.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.93213e-05 Jy ! Component: 100 - total flux cleaned = -8.50446e-05 Jy ! Component: 150 - total flux cleaned = -8.51024e-05 Jy ! Component: 200 - total flux cleaned = -6.1269e-05 Jy ! Total flux subtracted in 200 components = -6.1269e-05 Jy ! Clean residual min=-0.000721 max=0.000666 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.080352 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.080352 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=0.083002Jy sigma=0.000635 ! Fit after self-cal, rms=0.083002Jy sigma=0.000635 wmodel J1319+1039_X_2017_05_31_pus_map.mod ! Writing 78 model components to file: J1319+1039_X_2017_05_31_pus_map.mod wobs J1319+1039_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1319+1039_X_2017_05_31_pus_uvs.fits wwins J1319+1039_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1319+1039_X_2017_05_31_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 = -0.00023794 Jy ! Component: 100 - total flux cleaned = -0.00028633 Jy ! Component: 150 - total flux cleaned = -0.000298588 Jy ! Component: 200 - total flux cleaned = -0.000298639 Jy ! Component: 250 - total flux cleaned = -0.000287822 Jy ! Component: 300 - total flux cleaned = -0.000277281 Jy ! Component: 350 - total flux cleaned = -0.000236154 Jy ! Component: 400 - total flux cleaned = -0.000226191 Jy ! Component: 450 - total flux cleaned = -0.000176858 Jy ! Component: 500 - total flux cleaned = -0.000118697 Jy ! Component: 550 - total flux cleaned = -9.00632e-05 Jy ! Component: 600 - total flux cleaned = -2.45298e-05 Jy ! Component: 650 - total flux cleaned = 2.13784e-05 Jy ! Component: 700 - total flux cleaned = 9.35834e-05 Jy ! Component: 750 - total flux cleaned = 0.000146892 Jy ! Component: 800 - total flux cleaned = 0.000217056 Jy ! Component: 850 - total flux cleaned = 0.00028612 Jy ! Component: 900 - total flux cleaned = 0.000320187 Jy ! Component: 950 - total flux cleaned = 0.000404733 Jy ! Component: 1000 - total flux cleaned = 0.000479705 Jy ! Component: 1050 - total flux cleaned = 0.000545421 Jy ! Component: 1100 - total flux cleaned = 0.00060224 Jy ! Component: 1150 - total flux cleaned = 0.000642278 Jy ! Component: 1200 - total flux cleaned = 0.000682023 Jy ! Component: 1250 - total flux cleaned = 0.000713481 Jy ! Component: 1300 - total flux cleaned = 0.000752389 Jy ! Component: 1350 - total flux cleaned = 0.000798371 Jy ! Component: 1400 - total flux cleaned = 0.000806128 Jy ! Component: 1450 - total flux cleaned = 0.000873871 Jy ! Component: 1500 - total flux cleaned = 0.000925921 Jy ! Component: 1550 - total flux cleaned = 0.000955329 Jy ! Component: 1600 - total flux cleaned = 0.000999213 Jy ! Component: 1650 - total flux cleaned = 0.00104992 Jy ! Component: 1700 - total flux cleaned = 0.00105703 Jy ! Component: 1750 - total flux cleaned = 0.00109971 Jy ! Component: 1800 - total flux cleaned = 0.00116317 Jy ! Component: 1850 - total flux cleaned = 0.00119801 Jy ! Component: 1900 - total flux cleaned = 0.00122559 Jy ! Component: 1950 - total flux cleaned = 0.00124625 Jy ! Component: 2000 - total flux cleaned = 0.00130061 Jy ! Total flux subtracted in 2048 components = 0.00132084 Jy ! Clean residual min=-0.000450 max=0.000437 Jy/beam ! Clean residual mean=0.000002 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0816728 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 223 components and 0.0816728 Jy ![Exited script file: muppet] wmap "J1319+1039_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.964 at 2.086 degrees (North through East) ! Clean map min=-0.00052177 max=0.048095 Jy/beam ! Writing clean map to FITS file: J1319+1039_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0480955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.8141 0.8141 1.6282 3.2564 6.5128 13.0256 26.0512 52.1024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.964 at 2.086 degrees (North through East) ! Clean map min=-0.00052177 max=0.048095 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 J1319+1039_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:50:10 2019