! Started logfile: J1503+0419_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:49:23 2019 obs J1503+0419_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1503+0419_X_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765194 visibilities/baseline/integration-bin. ! Found source: J1503+0419 ! ! 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 34296 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 J1503+0419_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856324Jy sigma=0.006996 ! Fit after self-cal, rms=0.848937Jy sigma=0.006944 ! 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=0.922 mas, bmaj=2.407 mas, bpa=20.15 degrees ! Estimated noise=832.515 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 = 0.123154 Jy ! Component: 100 - total flux cleaned = 0.152119 Jy ! Total flux subtracted in 100 components = 0.152119 Jy ! Clean residual min=-0.006637 max=0.011146 Jy/beam ! Clean residual mean=-0.000011 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.152119 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.152119 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=0.100734Jy sigma=0.000673 ! Fit after self-cal, rms=0.100730Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011733 Jy ! Component: 100 - total flux cleaned = 0.0160623 Jy ! Total flux subtracted in 100 components = 0.0160623 Jy ! Clean residual min=-0.005835 max=0.005646 Jy/beam ! Clean residual mean=0.000000 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.168181 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.168181 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=0.100018Jy sigma=0.000659 ! Fit after self-cal, rms=0.100022Jy sigma=0.000659 ! 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=1.095 mas, bmaj=2.576 mas, bpa=18.27 degrees ! Estimated noise=489.311 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 = -0.00190998 Jy ! Component: 100 - total flux cleaned = -0.00192852 Jy ! Component: 150 - total flux cleaned = -0.00168505 Jy ! Component: 200 - total flux cleaned = -0.00168529 Jy ! Total flux subtracted in 200 components = -0.00168529 Jy ! Clean residual min=-0.004355 max=0.004793 Jy/beam ! Clean residual mean=0.000011 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.166496 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.166496 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=0.099873Jy sigma=0.000656 ! Fit after self-cal, rms=0.099855Jy sigma=0.000656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 HN 0.95 KP 1.02 ! LA 1.00 MK 1.00* NL 0.92 OV 0.96 ! PT 1.19 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 0.99 ! LA 1.00 MK 1.00* NL 0.93 OV 0.99 ! PT 1.22 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.94 KP 1.01 ! LA 0.99 MK 1.00* NL 0.95 OV 0.97 ! PT 1.19 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.94 KP 1.01 ! LA 1.00 MK 1.00* NL 0.92 OV 0.98 ! PT 1.21 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.92 KP 1.00 ! LA 1.00 MK 1.00* NL 0.94 OV 0.99 ! PT 1.16 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.94 KP 1.01 ! LA 0.99 MK 1.00* NL 0.94 OV 0.98 ! PT 1.23 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 1.00 ! LA 0.94 MK 1.00* NL 0.94 OV 0.96 ! PT 1.26 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 1.02 ! LA 0.99 MK 1.00* NL 0.95 OV 0.96 ! PT 1.33 SC 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.00 KP 1.00 ! LA 0.97 MK 1.00* NL 0.92 OV 0.96 ! PT 1.29 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.01 KP 0.98 ! LA 0.97 MK 1.00* NL 0.93 OV 1.01 ! PT 1.30 SC 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.98 KP 1.04 ! LA 0.98 MK 1.00* NL 0.93 OV 0.98 ! PT 1.43 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.95 KP 1.03 ! LA 0.98 MK 1.00* NL 0.93 OV 0.99 ! PT 1.24 SC 1.01 ! ! ! Fit before self-cal, rms=0.099855Jy sigma=0.000656 ! Fit after self-cal, rms=0.110935Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.554 mas, bpa=17.99 degrees ! Estimated noise=487.626 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 = 0.00249181 Jy ! Component: 100 - total flux cleaned = 0.00323529 Jy ! Component: 150 - total flux cleaned = 0.00336023 Jy ! Component: 200 - total flux cleaned = 0.00342632 Jy ! Total flux subtracted in 200 components = 0.00342632 Jy ! Clean residual min=-0.001613 max=0.001807 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.169922 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.169922 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=0.110886Jy sigma=0.000648 ! Fit after self-cal, rms=0.111086Jy sigma=0.000648 ! 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=0.111086Jy sigma=0.000648 ! Fit after self-cal, rms=0.113057Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.547 mas, bpa=17.95 degrees ! Estimated noise=488.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134843 Jy ! Component: 100 - total flux cleaned = 0.00175223 Jy ! Component: 150 - total flux cleaned = 0.00182362 Jy ! Component: 200 - total flux cleaned = 0.00187812 Jy ! Total flux subtracted in 200 components = 0.00187812 Jy ! Clean residual min=-0.001224 max=0.001197 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.171801 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.171801 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=0.113042Jy sigma=0.000645 ! Fit after self-cal, rms=0.113076Jy sigma=0.000645 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 = 5.25361e-05 Jy ! Component: 100 - total flux cleaned = 9.95847e-05 Jy ! Component: 150 - total flux cleaned = 0.000118161 Jy ! Component: 200 - total flux cleaned = 0.000133235 Jy ! Total flux subtracted in 200 components = 0.000133235 Jy ! Clean residual min=-0.001274 max=0.001186 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.171934 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.171934 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=0.113074Jy sigma=0.000645 ! Fit after self-cal, rms=0.113072Jy sigma=0.000645 ! 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=0.113072Jy sigma=0.000645 ! Fit after self-cal, rms=0.113743Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.541 mas, bpa=17.89 degrees ! Estimated noise=489.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765793 Jy ! Component: 100 - total flux cleaned = 0.000914828 Jy ! Component: 150 - total flux cleaned = 0.000968349 Jy ! Component: 200 - total flux cleaned = 0.00100931 Jy ! Total flux subtracted in 200 components = 0.00100931 Jy ! Clean residual min=-0.001235 max=0.001114 Jy/beam ! Clean residual mean=-0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.172943 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.172943 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=0.113739Jy sigma=0.000645 ! Fit after self-cal, rms=0.113745Jy sigma=0.000645 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 = 7.3938e-06 Jy ! Component: 100 - total flux cleaned = 7.30404e-06 Jy ! Component: 150 - total flux cleaned = 5.24866e-07 Jy ! Component: 200 - total flux cleaned = 4.0693e-07 Jy ! Total flux subtracted in 200 components = 4.0693e-07 Jy ! Clean residual min=-0.001250 max=0.001131 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.172943 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.172943 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=0.113745Jy sigma=0.000645 ! Fit after self-cal, rms=0.113744Jy sigma=0.000645 ! 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=0.113744Jy sigma=0.000645 ! Fit after self-cal, rms=0.114007Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.179 mas, bpa=2.002 degrees ! Estimated noise=601.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.86438e-05 Jy ! Component: 100 - total flux cleaned = 3.01645e-05 Jy ! Component: 150 - total flux cleaned = 8.45542e-06 Jy ! Component: 200 - total flux cleaned = -9.00536e-06 Jy ! Total flux subtracted in 200 components = -9.00536e-06 Jy ! Clean residual min=-0.001256 max=0.001438 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.172934 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.172934 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=0.114006Jy sigma=0.000645 ! Fit after self-cal, rms=0.114006Jy sigma=0.000645 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 = -9.58022e-06 Jy ! Component: 100 - total flux cleaned = -2.32926e-05 Jy ! Component: 150 - total flux cleaned = -3.45119e-05 Jy ! Component: 200 - total flux cleaned = -3.47829e-05 Jy ! Total flux subtracted in 200 components = -3.47829e-05 Jy ! Clean residual min=-0.001285 max=0.001445 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.1729 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.1729 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=0.114006Jy sigma=0.000645 ! Fit after self-cal, rms=0.114005Jy sigma=0.000645 ! 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=1.094 mas, bmaj=2.537 mas, bpa=17.84 degrees ! Estimated noise=489.431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 2.537 at 17.84 degrees (North through East) ! Clean map min=-0.001162 max=0.15939 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=0.9277 mas, bmaj=2.376 mas, bpa=19.86 degrees ! Estimated noise=829.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122588 Jy ! Component: 100 - total flux cleaned = 0.151151 Jy ! Component: 150 - total flux cleaned = 0.162419 Jy ! Component: 200 - total flux cleaned = 0.1677 Jy ! Total flux subtracted in 200 components = 0.1677 Jy ! Clean residual min=-0.002253 max=0.002562 Jy/beam ! Clean residual mean=-0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.1677 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.1677 Jy ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.537 mas, bpa=17.84 degrees ! Estimated noise=489.431 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 = 0.00264313 Jy ! Component: 100 - total flux cleaned = 0.00399682 Jy ! Component: 150 - total flux cleaned = 0.0048405 Jy ! Component: 200 - total flux cleaned = 0.00511313 Jy ! Total flux subtracted in 200 components = 0.00511313 Jy ! Clean residual min=-0.001268 max=0.001272 Jy/beam ! Clean residual mean=-0.000003 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.172813 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.172813 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=2.108 mas, bmaj=3.179 mas, bpa=2.002 degrees ! Estimated noise=601.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212474 Jy ! Component: 100 - total flux cleaned = 0.000166087 Jy ! Component: 150 - total flux cleaned = 0.000135819 Jy ! Component: 200 - total flux cleaned = 0.000117579 Jy ! Total flux subtracted in 200 components = 0.000117579 Jy ! Clean residual min=-0.001293 max=0.001486 Jy/beam ! Clean residual mean=-0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.172931 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 = -2.57744e-05 Jy ! Component: 100 - total flux cleaned = -3.36578e-05 Jy ! Component: 150 - total flux cleaned = -4.10177e-05 Jy ! Component: 200 - total flux cleaned = -4.8345e-05 Jy ! Total flux subtracted in 200 components = -4.8345e-05 Jy ! Clean residual min=-0.001290 max=0.001491 Jy/beam ! Clean residual mean=-0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.172883 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.172883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=2.537 mas, bpa=17.84 degrees ! Estimated noise=489.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026629 Jy ! Component: 100 - total flux cleaned = 0.000299075 Jy ! Component: 150 - total flux cleaned = 0.000314136 Jy ! Component: 200 - total flux cleaned = 0.0003546 Jy ! Total flux subtracted in 200 components = 0.0003546 Jy ! Clean residual min=-0.001272 max=0.001142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.173237 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.173237 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=0.114012Jy sigma=0.000645 ! Fit after self-cal, rms=0.114011Jy sigma=0.000645 wmodel J1503+0419_X_2017_01_16_pus_map.mod ! Writing 46 model components to file: J1503+0419_X_2017_01_16_pus_map.mod wobs J1503+0419_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1503+0419_X_2017_01_16_pus_uvs.fits wwins J1503+0419_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1503+0419_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 = -1.53356e-05 Jy ! Component: 100 - total flux cleaned = 4.43155e-05 Jy ! Component: 150 - total flux cleaned = 8.1336e-05 Jy ! Component: 200 - total flux cleaned = 0.000115832 Jy ! Component: 250 - total flux cleaned = 0.000215188 Jy ! Component: 300 - total flux cleaned = 0.000343677 Jy ! Component: 350 - total flux cleaned = 0.000406239 Jy ! Component: 400 - total flux cleaned = 0.000512881 Jy ! Component: 450 - total flux cleaned = 0.00064634 Jy ! Component: 500 - total flux cleaned = 0.000776489 Jy ! Component: 550 - total flux cleaned = 0.000861398 Jy ! Component: 600 - total flux cleaned = 0.000985945 Jy ! Component: 650 - total flux cleaned = 0.00103992 Jy ! Component: 700 - total flux cleaned = 0.00110641 Jy ! Component: 750 - total flux cleaned = 0.00121091 Jy ! Component: 800 - total flux cleaned = 0.00128799 Jy ! Component: 850 - total flux cleaned = 0.00135116 Jy ! Component: 900 - total flux cleaned = 0.00143845 Jy ! Component: 950 - total flux cleaned = 0.00153674 Jy ! Component: 1000 - total flux cleaned = 0.00159726 Jy ! Component: 1050 - total flux cleaned = 0.00165679 Jy ! Component: 1100 - total flux cleaned = 0.00170421 Jy ! Component: 1150 - total flux cleaned = 0.0017623 Jy ! Component: 1200 - total flux cleaned = 0.00180815 Jy ! Component: 1250 - total flux cleaned = 0.00183072 Jy ! Component: 1300 - total flux cleaned = 0.00183087 Jy ! Component: 1350 - total flux cleaned = 0.00186422 Jy ! Component: 1400 - total flux cleaned = 0.00186415 Jy ! Component: 1450 - total flux cleaned = 0.00188572 Jy ! Component: 1500 - total flux cleaned = 0.00187481 Jy ! Component: 1550 - total flux cleaned = 0.0018854 Jy ! Component: 1600 - total flux cleaned = 0.00187499 Jy ! Component: 1650 - total flux cleaned = 0.00190622 Jy ! Component: 1700 - total flux cleaned = 0.00190641 Jy ! Component: 1750 - total flux cleaned = 0.00192652 Jy ! Component: 1800 - total flux cleaned = 0.00194653 Jy ! Component: 1850 - total flux cleaned = 0.00191659 Jy ! Component: 1900 - total flux cleaned = 0.0019362 Jy ! Component: 1950 - total flux cleaned = 0.00193616 Jy ! Component: 2000 - total flux cleaned = 0.00192654 Jy ! Total flux subtracted in 2048 components = 0.00196484 Jy ! Clean residual min=-0.000601 max=0.000565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.175202 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 188 components and 0.175202 Jy ![Exited script file: muppet] wmap "J1503+0419_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 2.537 at 17.84 degrees (North through East) ! Clean map min=-0.0011178 max=0.15928 Jy/beam ! Writing clean map to FITS file: J1503+0419_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 0.159281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.372059 0.372059 0.744118 1.48824 2.97647 5.95294 11.9059 23.8118 47.6235 95.2471 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 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: 1.094 x 2.537 at 17.84 degrees (North through East) ! Clean map min=-0.0011178 max=0.15928 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 J1503+0419_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:49:25 2019