! Started logfile: J1543-0757_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:25 2019 obs J1543-0757_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1543-0757_X_2017_04_28_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960336 visibilities/baseline/integration-bin. ! Found source: J1543-0757 ! ! 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 907 lines of history. ! ! Reading 89196 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1543-0757_X_2017_04_28_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.960003Jy sigma=0.008112 ! Fit after self-cal, rms=0.921797Jy sigma=0.007815 ! 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=0.7135 mas, bmaj=1.774 mas, bpa=-5.15 degrees ! Estimated noise=905.633 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 = 0.051396 Jy ! Component: 100 - total flux cleaned = 0.0766911 Jy ! Total flux subtracted in 100 components = 0.0766911 Jy ! Clean residual min=-0.010612 max=0.021441 Jy/beam ! Clean residual mean=0.000199 rms=0.003722 Jy/beam ! Combined flux in latest and established models = 0.0766911 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0766911 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=0.155346Jy sigma=0.001146 ! Fit after self-cal, rms=0.154807Jy sigma=0.001141 ! 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=0.9091 mas, bmaj=2.232 mas, bpa=-5.463 degrees ! Estimated noise=290.213 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 = 0.0423006 Jy ! Component: 100 - total flux cleaned = 0.0668417 Jy ! Component: 150 - total flux cleaned = 0.0816442 Jy ! Component: 200 - total flux cleaned = 0.0905942 Jy ! Total flux subtracted in 200 components = 0.0905942 Jy ! Clean residual min=-0.016870 max=0.034864 Jy/beam ! Clean residual mean=0.000220 rms=0.007255 Jy/beam ! Combined flux in latest and established models = 0.167285 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.167285 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=0.143252Jy sigma=0.001024 ! Fit after self-cal, rms=0.142669Jy sigma=0.001018 ! 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 1.16 FD 0.92 HN 2.36 KP 0.84 ! LA 0.69 MK 1.07 NL 3.07 OV 1.37 ! PT 0.62 SC 1.27 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.94 HN 2.49 KP 0.87 ! LA 0.67 MK 1.10 NL 3.03 OV 1.38 ! PT 0.62 SC 1.31 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.93 HN 2.46 KP 0.84 ! LA 0.67 MK 1.07 NL 3.11 OV 1.47 ! PT 0.63 SC 1.55 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.92 HN 2.48 KP 0.87 ! LA 0.66 MK 1.10 NL 3.15 OV 1.55 ! PT 0.64 SC 1.39 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.93 HN 2.26 KP 0.89 ! LA 0.66 MK 1.14 NL 2.88 OV 1.57 ! PT 0.62 SC 1.23 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.94 HN 2.47 KP 0.92 ! LA 0.66 MK 0.97 NL 2.90 OV 1.55 ! PT 0.62 SC 1.28 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.94 HN 2.29 KP 0.91 ! LA 0.67 MK 0.99 NL 2.87 OV 1.60 ! PT 0.64 SC 1.37 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.96 HN 2.52 KP 0.93 ! LA 0.64 MK 1.09 NL 2.71 OV 1.59 ! PT 0.65 SC 1.25 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.93 HN 2.15 KP 0.95 ! LA 0.65 MK 1.09 NL 2.61 OV 1.60 ! PT 0.62 SC 1.20 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.92 HN 2.14 KP 0.94 ! LA 0.65 MK 0.91 NL 2.48 OV 1.67 ! PT 0.64 SC 1.23 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.93 HN 1.79 KP 0.98 ! LA 0.66 MK 0.81 NL 2.38 OV 1.67 ! PT 0.65 SC 1.16 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.91 HN 1.83 KP 0.95 ! LA 0.65 MK 0.79 NL 2.23 OV 1.69 ! PT 0.65 SC 1.22 ! ! ! Fit before self-cal, rms=0.142669Jy sigma=0.001018 ! Fit after self-cal, rms=0.293143Jy sigma=0.000881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9644 mas, bmaj=2.383 mas, bpa=-6.021 degrees ! Estimated noise=338.298 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 = 0.00517845 Jy ! Component: 100 - total flux cleaned = 0.00586087 Jy ! Component: 150 - total flux cleaned = 0.00610451 Jy ! Component: 200 - total flux cleaned = 0.00621779 Jy ! Total flux subtracted in 200 components = 0.00621779 Jy ! Clean residual min=-0.013448 max=0.019214 Jy/beam ! Clean residual mean=0.000047 rms=0.004984 Jy/beam ! Combined flux in latest and established models = 0.173503 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.173503 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=0.292654Jy sigma=0.000880 ! Fit after self-cal, rms=0.298262Jy sigma=0.000869 ! 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=0.298262Jy sigma=0.000869 ! Fit after self-cal, rms=0.325829Jy sigma=0.000848 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9113 mas, bmaj=2.417 mas, bpa=-7.045 degrees ! Estimated noise=340.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572379 Jy ! Component: 100 - total flux cleaned = 0.00661106 Jy ! Component: 150 - total flux cleaned = 0.00709605 Jy ! Component: 200 - total flux cleaned = 0.00726211 Jy ! Total flux subtracted in 200 components = 0.00726211 Jy ! Clean residual min=-0.012841 max=0.016012 Jy/beam ! Clean residual mean=-0.000015 rms=0.004392 Jy/beam ! Combined flux in latest and established models = 0.180765 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.180765 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=0.325352Jy sigma=0.000848 ! Fit after self-cal, rms=0.326404Jy sigma=0.000847 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 = 0.000226195 Jy ! Component: 100 - total flux cleaned = 0.000432741 Jy ! Component: 150 - total flux cleaned = 0.000434604 Jy ! Component: 200 - total flux cleaned = 0.000433311 Jy ! Total flux subtracted in 200 components = 0.000433311 Jy ! Clean residual min=-0.012474 max=0.015527 Jy/beam ! Clean residual mean=-0.000020 rms=0.004338 Jy/beam ! Combined flux in latest and established models = 0.181198 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.181198 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=0.326236Jy sigma=0.000847 ! Fit after self-cal, rms=0.326259Jy sigma=0.000847 ! 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=0.326259Jy sigma=0.000847 ! Fit after self-cal, rms=0.309476Jy sigma=0.000843 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.918 mas, bmaj=2.378 mas, bpa=-5.991 degrees ! Estimated noise=348.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031233 Jy ! Component: 100 - total flux cleaned = 0.00349936 Jy ! Component: 150 - total flux cleaned = 0.00380746 Jy ! Component: 200 - total flux cleaned = 0.00399816 Jy ! Total flux subtracted in 200 components = 0.00399816 Jy ! Clean residual min=-0.012312 max=0.015775 Jy/beam ! Clean residual mean=-0.000014 rms=0.004412 Jy/beam ! Combined flux in latest and established models = 0.185197 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.185197 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=0.309220Jy sigma=0.000844 ! Fit after self-cal, rms=0.309207Jy sigma=0.000843 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 = 3.08274e-06 Jy ! Component: 100 - total flux cleaned = 8.32849e-05 Jy ! Component: 150 - total flux cleaned = 8.50246e-05 Jy ! Component: 200 - total flux cleaned = 0.000143305 Jy ! Total flux subtracted in 200 components = 0.000143305 Jy ! Clean residual min=-0.012193 max=0.015843 Jy/beam ! Clean residual mean=-0.000015 rms=0.004405 Jy/beam ! Combined flux in latest and established models = 0.18534 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.18534 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=0.309084Jy sigma=0.000843 ! Fit after self-cal, rms=0.309130Jy sigma=0.000843 ! 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=0.309130Jy sigma=0.000843 ! Fit after self-cal, rms=0.315971Jy sigma=0.000842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=4.347 mas, bpa=7.801 degrees ! Estimated noise=395.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059364 Jy ! Component: 100 - total flux cleaned = 0.00609037 Jy ! Component: 150 - total flux cleaned = 0.00621376 Jy ! Component: 200 - total flux cleaned = 0.00621314 Jy ! Total flux subtracted in 200 components = 0.00621314 Jy ! Clean residual min=-0.022020 max=0.024419 Jy/beam ! Clean residual mean=-0.000036 rms=0.007537 Jy/beam ! Combined flux in latest and established models = 0.191553 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.191553 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=0.315596Jy sigma=0.000844 ! Fit after self-cal, rms=0.315633Jy sigma=0.000843 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 = -0.000596777 Jy ! Component: 100 - total flux cleaned = -0.000616684 Jy ! Component: 150 - total flux cleaned = -0.000510202 Jy ! Component: 200 - total flux cleaned = -0.000426523 Jy ! Total flux subtracted in 200 components = -0.000426523 Jy ! Clean residual min=-0.022053 max=0.024297 Jy/beam ! Clean residual mean=-0.000035 rms=0.007523 Jy/beam ! Combined flux in latest and established models = 0.191127 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 45 components and 0.191127 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=0.315474Jy sigma=0.000845 ! Fit after self-cal, rms=0.315548Jy sigma=0.000844 ! 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=0.9355 mas, bmaj=2.381 mas, bpa=-5.181 degrees ! Estimated noise=361.921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 2.381 at -5.181 degrees (North through East) ! Clean map min=-0.012551 max=0.075742 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=0.7115 mas, bmaj=1.823 mas, bpa=-3.526 degrees ! Estimated noise=1227.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0680514 Jy ! Component: 100 - total flux cleaned = 0.107768 Jy ! Component: 150 - total flux cleaned = 0.133494 Jy ! Component: 200 - total flux cleaned = 0.151063 Jy ! Total flux subtracted in 200 components = 0.151063 Jy ! Clean residual min=-0.013569 max=0.015327 Jy/beam ! Clean residual mean=0.000057 rms=0.003733 Jy/beam ! Combined flux in latest and established models = 0.151063 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.151063 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=2.381 mas, bpa=-5.181 degrees ! Estimated noise=361.921 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 = 0.0181405 Jy ! Component: 100 - total flux cleaned = 0.0264013 Jy ! Component: 150 - total flux cleaned = 0.0279095 Jy ! Component: 200 - total flux cleaned = 0.0291549 Jy ! Total flux subtracted in 200 components = 0.0291549 Jy ! Clean residual min=-0.013055 max=0.016799 Jy/beam ! Clean residual mean=0.000012 rms=0.004741 Jy/beam ! Combined flux in latest and established models = 0.180217 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.180217 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=2.723 mas, bmaj=4.347 mas, bpa=7.801 degrees ! Estimated noise=395.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795711 Jy ! Component: 100 - total flux cleaned = 0.00826615 Jy ! Component: 150 - total flux cleaned = 0.00838402 Jy ! Component: 200 - total flux cleaned = 0.00848248 Jy ! Total flux subtracted in 200 components = 0.00848248 Jy ! Clean residual min=-0.022227 max=0.024066 Jy/beam ! Clean residual mean=-0.000024 rms=0.007583 Jy/beam ! Combined flux in latest and established models = 0.1887 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 = -1.22627e-05 Jy ! Component: 100 - total flux cleaned = -8.11032e-06 Jy ! Component: 150 - total flux cleaned = -1.88138e-06 Jy ! Component: 200 - total flux cleaned = 8.56457e-06 Jy ! Total flux subtracted in 200 components = 8.56457e-06 Jy ! Clean residual min=-0.022239 max=0.024069 Jy/beam ! Clean residual mean=-0.000024 rms=0.007573 Jy/beam ! Combined flux in latest and established models = 0.188708 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.188708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=2.381 mas, bpa=-5.181 degrees ! Estimated noise=361.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00250981 Jy ! Component: 100 - total flux cleaned = -0.00328489 Jy ! Component: 150 - total flux cleaned = -0.00340308 Jy ! Component: 200 - total flux cleaned = -0.00339994 Jy ! Total flux subtracted in 200 components = -0.00339994 Jy ! Clean residual min=-0.012944 max=0.017015 Jy/beam ! Clean residual mean=-0.000003 rms=0.004631 Jy/beam ! Combined flux in latest and established models = 0.185309 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.185309 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=0.315741Jy sigma=0.000845 ! Fit after self-cal, rms=0.315757Jy sigma=0.000843 wmodel J1543-0757_X_2017_04_28_pus_map.mod ! Writing 40 model components to file: J1543-0757_X_2017_04_28_pus_map.mod wobs J1543-0757_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1543-0757_X_2017_04_28_pus_uvs.fits wwins J1543-0757_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J1543-0757_X_2017_04_28_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 = 0.00716609 Jy ! Component: 100 - total flux cleaned = 0.0132267 Jy ! Component: 150 - total flux cleaned = 0.0177439 Jy ! Component: 200 - total flux cleaned = 0.0218172 Jy ! Component: 250 - total flux cleaned = 0.025069 Jy ! Component: 300 - total flux cleaned = 0.0279987 Jy ! Component: 350 - total flux cleaned = 0.0312332 Jy ! Component: 400 - total flux cleaned = 0.0337727 Jy ! Component: 450 - total flux cleaned = 0.0364272 Jy ! Component: 500 - total flux cleaned = 0.0388155 Jy ! Component: 550 - total flux cleaned = 0.0411405 Jy ! Component: 600 - total flux cleaned = 0.043226 Jy ! Component: 650 - total flux cleaned = 0.0449198 Jy ! Component: 700 - total flux cleaned = 0.0464106 Jy ! Component: 750 - total flux cleaned = 0.0481889 Jy ! Component: 800 - total flux cleaned = 0.0497664 Jy ! Component: 850 - total flux cleaned = 0.051002 Jy ! Component: 900 - total flux cleaned = 0.0523654 Jy ! Component: 950 - total flux cleaned = 0.0537015 Jy ! Component: 1000 - total flux cleaned = 0.0547197 Jy ! Component: 1050 - total flux cleaned = 0.0555764 Jy ! Component: 1100 - total flux cleaned = 0.0562782 Jy ! Component: 1150 - total flux cleaned = 0.0571055 Jy ! Component: 1200 - total flux cleaned = 0.0573786 Jy ! Component: 1250 - total flux cleaned = 0.0580475 Jy ! Component: 1300 - total flux cleaned = 0.0585705 Jy ! Component: 1350 - total flux cleaned = 0.0589553 Jy ! Component: 1400 - total flux cleaned = 0.0593343 Jy ! Component: 1450 - total flux cleaned = 0.0594591 Jy ! Component: 1500 - total flux cleaned = 0.05983 Jy ! Component: 1550 - total flux cleaned = 0.060559 Jy ! Component: 1600 - total flux cleaned = 0.0607988 Jy ! Component: 1650 - total flux cleaned = 0.0612746 Jy ! Component: 1700 - total flux cleaned = 0.0616262 Jy ! Component: 1750 - total flux cleaned = 0.0616256 Jy ! Component: 1800 - total flux cleaned = 0.0621998 Jy ! Component: 1850 - total flux cleaned = 0.062766 Jy ! Component: 1900 - total flux cleaned = 0.0629914 Jy ! Component: 1950 - total flux cleaned = 0.0632142 Jy ! Component: 2000 - total flux cleaned = 0.0634336 Jy ! Total flux subtracted in 2048 components = 0.063652 Jy ! Clean residual min=-0.005679 max=0.006229 Jy/beam ! Clean residual mean=-0.000015 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 0.248961 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 346 components and 0.24896 Jy ![Exited script file: muppet] wmap "J1543-0757_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 2.381 at -5.181 degrees (North through East) ! Clean map min=-0.010189 max=0.077526 Jy/beam ! Writing clean map to FITS file: J1543-0757_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0775264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00250068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -9.67674 9.67674 19.3535 38.707 77.4139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0075 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 2.381 at -5.181 degrees (North through East) ! Clean map min=-0.010189 max=0.077526 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 J1543-0757_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:30 2019