! Started logfile: J0730-1141_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:08:12 2016 obs J0730-1141_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J0730-1141_X_2014_08_05_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.710409 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 414 lines of history. ! ! Reading 36444 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 J0730-1141_X_2014_08_05_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 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 157 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=3.329077Jy sigma=0.036217 ! Fit after self-cal, rms=3.313022Jy sigma=0.036055 ! 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=0.8114 mas, bmaj=2.829 mas, bpa=21.02 degrees ! Estimated noise=625.28 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 = 3.0981 Jy ! Component: 100 - total flux cleaned = 3.78757 Jy ! Total flux subtracted in 100 components = 3.78757 Jy ! Clean residual min=-0.121096 max=0.243490 Jy/beam ! Clean residual mean=-0.000309 rms=0.035117 Jy/beam ! Combined flux in latest and established models = 3.78757 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.78757 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=0.932105Jy sigma=0.009451 ! Fit after self-cal, rms=0.932081Jy sigma=0.009451 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.278538 Jy ! Component: 100 - total flux cleaned = 0.460808 Jy ! Total flux subtracted in 100 components = 0.460808 Jy ! Clean residual min=-0.121004 max=0.120962 Jy/beam ! Clean residual mean=-0.000378 rms=0.028105 Jy/beam ! Combined flux in latest and established models = 4.24837 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 4.24837 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=0.768380Jy sigma=0.007527 ! Fit after self-cal, rms=0.768353Jy sigma=0.007526 ! 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=1.11 mas, bmaj=3.29 mas, bpa=19.31 degrees ! Estimated noise=344.432 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 = 0.208319 Jy ! Component: 100 - total flux cleaned = 0.316087 Jy ! Component: 150 - total flux cleaned = 0.376068 Jy ! Component: 200 - total flux cleaned = 0.38118 Jy ! Total flux subtracted in 200 components = 0.38118 Jy ! Clean residual min=-0.156470 max=0.171583 Jy/beam ! Clean residual mean=-0.000505 rms=0.039988 Jy/beam ! Combined flux in latest and established models = 4.62955 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 4.62955 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=0.707162Jy sigma=0.006942 ! Fit after self-cal, rms=0.706959Jy sigma=0.006939 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.10 KP 0.92 ! LA 1.02 MK 1.00* NL 0.96 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.11 KP 0.87 ! LA 1.03 MK 1.00* NL 0.95 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.13 KP 0.82 ! LA 1.05 MK 1.00* NL 0.96 OV 1.00 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.11 KP 0.78 ! LA 1.05 MK 1.00* NL 0.96 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.07 KP 0.74 ! LA 1.05 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.11 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.24 HN 1.24 KP 0.79 ! LA 1.13 MK 1.00* NL 1.02 OV 1.08 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.18 KP 0.74 ! LA 1.04 MK 1.00* NL 0.98 OV 1.06 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.18 KP 0.76 ! LA 1.06 MK 1.00* NL 0.98 OV 1.06 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.79 ! LA 1.07 MK 1.00* NL 0.99 OV 1.05 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.15 KP 0.83 ! LA 1.08 MK 1.00* NL 0.99 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.13 KP 0.87 ! LA 1.06 MK 1.00* NL 0.99 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.706959Jy sigma=0.006939 ! Fit after self-cal, rms=0.291516Jy sigma=0.002444 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=3.326 mas, bpa=19.64 degrees ! Estimated noise=343.667 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 (-2.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213033 Jy ! Component: 100 - total flux cleaned = 0.0167249 Jy ! Component: 150 - total flux cleaned = 0.0198512 Jy ! Component: 200 - total flux cleaned = 0.0252349 Jy ! Total flux subtracted in 200 components = 0.0252349 Jy ! Clean residual min=-0.033500 max=0.044002 Jy/beam ! Clean residual mean=0.000058 rms=0.008941 Jy/beam ! Combined flux in latest and established models = 4.65479 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 4.65479 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=0.253515Jy sigma=0.002041 ! Fit after self-cal, rms=0.252109Jy sigma=0.002022 ! 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=0.252109Jy sigma=0.002022 ! Fit after self-cal, rms=0.175676Jy sigma=0.001520 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=3.316 mas, bpa=19.45 degrees ! Estimated noise=342.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0104634 Jy ! Component: 100 - total flux cleaned = -0.0104817 Jy ! Component: 150 - total flux cleaned = -0.00881451 Jy ! Component: 200 - total flux cleaned = -0.0072907 Jy ! Total flux subtracted in 200 components = -0.0072907 Jy ! Clean residual min=-0.016602 max=0.020010 Jy/beam ! Clean residual mean=0.000060 rms=0.005036 Jy/beam ! Combined flux in latest and established models = 4.6475 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 4.6475 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=0.163678Jy sigma=0.001392 ! Fit after self-cal, rms=0.163357Jy sigma=0.001388 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 = 0.00261663 Jy ! Component: 100 - total flux cleaned = 0.00325621 Jy ! Component: 150 - total flux cleaned = 0.00444929 Jy ! Component: 200 - total flux cleaned = 0.00551411 Jy ! Total flux subtracted in 200 components = 0.00551411 Jy ! Clean residual min=-0.015345 max=0.019371 Jy/beam ! Clean residual mean=0.000052 rms=0.004679 Jy/beam ! Combined flux in latest and established models = 4.65301 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 4.65301 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=0.158565Jy sigma=0.001336 ! Fit after self-cal, rms=0.158418Jy sigma=0.001335 ! 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=0.158418Jy sigma=0.001335 ! Fit after self-cal, rms=0.114222Jy sigma=0.001059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=3.321 mas, bpa=19.42 degrees ! Estimated noise=342.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00846241 Jy ! Component: 100 - total flux cleaned = -0.00800755 Jy ! Component: 150 - total flux cleaned = -0.00669732 Jy ! Component: 200 - total flux cleaned = -0.00632459 Jy ! Total flux subtracted in 200 components = -0.00632459 Jy ! Clean residual min=-0.008170 max=0.013135 Jy/beam ! Clean residual mean=0.000081 rms=0.002539 Jy/beam ! Combined flux in latest and established models = 4.64669 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 4.64668 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=0.109254Jy sigma=0.001010 ! Fit after self-cal, rms=0.109141Jy sigma=0.001009 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100969 Jy ! Component: 100 - total flux cleaned = 0.0122874 Jy ! Component: 150 - total flux cleaned = 0.0132816 Jy ! Component: 200 - total flux cleaned = 0.0141978 Jy ! Total flux subtracted in 200 components = 0.0141978 Jy ! Clean residual min=-0.006698 max=0.008892 Jy/beam ! Clean residual mean=0.000061 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 4.66088 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 127 components and 4.66088 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=0.106675Jy sigma=0.000981 ! Fit after self-cal, rms=0.106562Jy sigma=0.000980 ! 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=0.106562Jy sigma=0.000980 ! Fit after self-cal, rms=0.105646Jy sigma=0.000971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=4.344 mas, bpa=9.959 degrees ! Estimated noise=386.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118321 Jy ! Component: 100 - total flux cleaned = 0.00414834 Jy ! Component: 150 - total flux cleaned = 0.0064811 Jy ! Component: 200 - total flux cleaned = 0.00766834 Jy ! Total flux subtracted in 200 components = 0.00766834 Jy ! Clean residual min=-0.006276 max=0.006259 Jy/beam ! Clean residual mean=0.000072 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 4.66855 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 4.66855 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=0.104147Jy sigma=0.000954 ! Fit after self-cal, rms=0.104072Jy sigma=0.000953 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 = 0.0032917 Jy ! Component: 100 - total flux cleaned = 0.00446884 Jy ! Component: 150 - total flux cleaned = 0.00520047 Jy ! Component: 200 - total flux cleaned = 0.00546829 Jy ! Total flux subtracted in 200 components = 0.00546829 Jy ! Clean residual min=-0.005781 max=0.005574 Jy/beam ! Clean residual mean=0.000059 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 4.67402 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 165 components and 4.67402 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=0.103537Jy sigma=0.000948 ! Fit after self-cal, rms=0.103511Jy sigma=0.000947 ! 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=1.119 mas, bmaj=3.325 mas, bpa=19.43 degrees ! Estimated noise=342.597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 3.325 at 19.43 degrees (North through East) ! Clean map min=-0.0080738 max=4.1424 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.103511Jy sigma=0.000947 ! Fit after self-cal, rms=0.084770Jy sigma=0.000800 ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.327 mas, bpa=19.42 degrees ! Estimated noise=342.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00638564 Jy ! Component: 100 - total flux cleaned = -0.00777036 Jy ! Component: 150 - total flux cleaned = -0.00825567 Jy ! Component: 200 - total flux cleaned = -0.00803876 Jy ! Total flux subtracted in 200 components = -0.00803876 Jy ! Clean residual min=-0.005379 max=0.006971 Jy/beam ! Clean residual mean=0.000048 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 4.66598 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 175 components and 4.66598 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=0.082798Jy sigma=0.000784 ! Fit after self-cal, rms=0.082794Jy sigma=0.000784 ! Inverting map ! Added new window around map position (2.6, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640452 Jy ! Component: 100 - total flux cleaned = 0.00775614 Jy ! Component: 150 - total flux cleaned = 0.00856954 Jy ! Component: 200 - total flux cleaned = 0.00895182 Jy ! Total flux subtracted in 200 components = 0.00895182 Jy ! Clean residual min=-0.004756 max=0.004760 Jy/beam ! Clean residual mean=0.000037 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 4.67493 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 189 components and 4.67493 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=0.081609Jy sigma=0.000771 ! Fit after self-cal, rms=0.081592Jy sigma=0.000771 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081592Jy sigma=0.000771 ! Fit after self-cal, rms=0.081172Jy sigma=0.000767 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=0.8142 mas, bmaj=2.866 mas, bpa=21.12 degrees ! Estimated noise=630.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.12582 Jy ! Component: 100 - total flux cleaned = 3.81697 Jy ! Component: 150 - total flux cleaned = 4.06249 Jy ! Component: 200 - total flux cleaned = 4.18908 Jy ! Total flux subtracted in 200 components = 4.18908 Jy ! Clean residual min=-0.022497 max=0.063421 Jy/beam ! Clean residual mean=0.000036 rms=0.008561 Jy/beam ! Combined flux in latest and established models = 4.18908 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 19 model components to the UV plane model. ! The established model now contains 19 components and 4.18908 Jy ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.329 mas, bpa=19.42 degrees ! Estimated noise=342.335 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 = 0.147561 Jy ! Component: 100 - total flux cleaned = 0.235182 Jy ! Component: 150 - total flux cleaned = 0.293962 Jy ! Component: 200 - total flux cleaned = 0.335415 Jy ! Total flux subtracted in 200 components = 0.335415 Jy ! Clean residual min=-0.012804 max=0.023417 Jy/beam ! Clean residual mean=0.000192 rms=0.005818 Jy/beam ! Combined flux in latest and established models = 4.52449 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 91 components and 4.5245 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=2.306 mas, bmaj=4.346 mas, bpa=9.996 degrees ! Estimated noise=386.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426334 Jy ! Component: 100 - total flux cleaned = 0.0690334 Jy ! Component: 150 - total flux cleaned = 0.0872591 Jy ! Component: 200 - total flux cleaned = 0.100741 Jy ! Total flux subtracted in 200 components = 0.100741 Jy ! Clean residual min=-0.006747 max=0.010683 Jy/beam ! Clean residual mean=0.000133 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 4.62524 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 = 0.0106114 Jy ! Component: 100 - total flux cleaned = 0.019184 Jy ! Component: 150 - total flux cleaned = 0.0262035 Jy ! Component: 200 - total flux cleaned = 0.0315795 Jy ! Total flux subtracted in 200 components = 0.0315795 Jy ! Clean residual min=-0.005826 max=0.006130 Jy/beam ! Clean residual mean=0.000068 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 4.65682 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 197 components and 4.65682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=3.329 mas, bpa=19.42 degrees ! Estimated noise=342.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.77236e-06 Jy ! Component: 100 - total flux cleaned = 0.0019224 Jy ! Component: 150 - total flux cleaned = 0.00414883 Jy ! Component: 200 - total flux cleaned = 0.0063914 Jy ! Total flux subtracted in 200 components = 0.0063914 Jy ! Clean residual min=-0.005965 max=0.004247 Jy/beam ! Clean residual mean=0.000036 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 4.66321 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 221 components and 4.66321 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=0.081833Jy sigma=0.000771 ! Fit after self-cal, rms=0.081612Jy sigma=0.000769 wmodel J0730-1141_X_2014_08_05_pus_map.mod ! Writing 221 model components to file: J0730-1141_X_2014_08_05_pus_map.mod wobs J0730-1141_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J0730-1141_X_2014_08_05_pus_uvs.fits wwins J0730-1141_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J0730-1141_X_2014_08_05_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 = -0.00157241 Jy ! Component: 100 - total flux cleaned = -0.00286633 Jy ! Component: 150 - total flux cleaned = -0.00393101 Jy ! Component: 200 - total flux cleaned = -0.00479547 Jy ! Component: 250 - total flux cleaned = -0.00548022 Jy ! Component: 300 - total flux cleaned = -0.00621643 Jy ! Component: 350 - total flux cleaned = -0.00671659 Jy ! Component: 400 - total flux cleaned = -0.00699547 Jy ! Component: 450 - total flux cleaned = -0.00733633 Jy ! Component: 500 - total flux cleaned = -0.00753653 Jy ! Component: 550 - total flux cleaned = -0.00799594 Jy ! Component: 600 - total flux cleaned = -0.00825149 Jy ! Component: 650 - total flux cleaned = -0.00843997 Jy ! Component: 700 - total flux cleaned = -0.00868714 Jy ! Component: 750 - total flux cleaned = -0.00868716 Jy ! Component: 800 - total flux cleaned = -0.00880785 Jy ! Component: 850 - total flux cleaned = -0.00898506 Jy ! Component: 900 - total flux cleaned = -0.00915901 Jy ! Component: 950 - total flux cleaned = -0.00921612 Jy ! Component: 1000 - total flux cleaned = -0.00944142 Jy ! Component: 1050 - total flux cleaned = -0.00949709 Jy ! Component: 1100 - total flux cleaned = -0.00982679 Jy ! Component: 1150 - total flux cleaned = -0.00982616 Jy ! Component: 1200 - total flux cleaned = -0.00998583 Jy ! Component: 1250 - total flux cleaned = -0.0101953 Jy ! Component: 1300 - total flux cleaned = -0.010247 Jy ! Component: 1350 - total flux cleaned = -0.0104017 Jy ! Component: 1400 - total flux cleaned = -0.0107054 Jy ! Component: 1450 - total flux cleaned = -0.0109038 Jy ! Component: 1500 - total flux cleaned = -0.0109525 Jy ! Component: 1550 - total flux cleaned = -0.0111966 Jy ! Component: 1600 - total flux cleaned = -0.0112448 Jy ! Component: 1650 - total flux cleaned = -0.011293 Jy ! Component: 1700 - total flux cleaned = -0.0113876 Jy ! Component: 1750 - total flux cleaned = -0.0114343 Jy ! Component: 1800 - total flux cleaned = -0.0116194 Jy ! Component: 1850 - total flux cleaned = -0.0115277 Jy ! Component: 1900 - total flux cleaned = -0.0118453 Jy ! Component: 1950 - total flux cleaned = -0.0119348 Jy ! Component: 2000 - total flux cleaned = -0.0119785 Jy ! Total flux subtracted in 2048 components = -0.0118907 Jy ! Clean residual min=-0.002260 max=0.002197 Jy/beam ! Clean residual mean=0.000031 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 4.65132 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 331 components and 4.65132 Jy ![Exited script file: muppet] wmap "J0730-1141_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 3.329 at 19.42 degrees (North through East) ! Clean map min=-0.0044635 max=4.145 Jy/beam ! Writing clean map to FITS file: J0730-1141_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.14504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000896136 device "J0730-1141_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0730-1141_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0648585 0.0648585 0.129717 0.259434 0.518868 1.03774 2.07547 4.15094 8.30188 16.6038 33.2075 66.4151 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.12 x 3.329 at 19.42 degrees (North through East) ! Clean map min=-0.0044635 max=4.145 Jy/beam quit ! Quitting program ! Log file J0730-1141_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:08:15 2016