! Started logfile: J1445-1629_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:08:30 2016 obs J1445-1629_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1445-1629_X_2014_05_31_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.802424 visibilities/baseline/integration-bin. ! Found source: J1445-1629 ! ! 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 344 lines of history. ! ! Reading 23832 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 J1445-1629_X_2014_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.808881Jy sigma=0.008963 ! Fit after self-cal, rms=0.796963Jy sigma=0.008834 ! 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=0.6863 mas, bmaj=1.736 mas, bpa=-2.218 degrees ! Estimated noise=698.195 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 = 0.147139 Jy ! Component: 100 - total flux cleaned = 0.19046 Jy ! Total flux subtracted in 100 components = 0.19046 Jy ! Clean residual min=-0.017391 max=0.053614 Jy/beam ! Clean residual mean=0.000166 rms=0.005346 Jy/beam ! Combined flux in latest and established models = 0.19046 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.19046 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=0.122902Jy sigma=0.001313 ! Fit after self-cal, rms=0.122915Jy sigma=0.001312 ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449281 Jy ! Component: 100 - total flux cleaned = 0.0673387 Jy ! Total flux subtracted in 100 components = 0.0673387 Jy ! Clean residual min=-0.012749 max=0.020853 Jy/beam ! Clean residual mean=0.000059 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 0.257799 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.257799 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=0.098068Jy sigma=0.001023 ! Fit after self-cal, rms=0.095565Jy sigma=0.000996 ! 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=0.9215 mas, bmaj=2.283 mas, bpa=-2.04 degrees ! Estimated noise=414.609 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 = 0.029605 Jy ! Component: 100 - total flux cleaned = 0.0452236 Jy ! Component: 150 - total flux cleaned = 0.0541537 Jy ! Component: 200 - total flux cleaned = 0.0595179 Jy ! Total flux subtracted in 200 components = 0.0595179 Jy ! Clean residual min=-0.012219 max=0.011370 Jy/beam ! Clean residual mean=-0.000033 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 0.317317 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.317316 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=0.085598Jy sigma=0.000892 ! Fit after self-cal, rms=0.084822Jy sigma=0.000883 ! 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 0.91 FD 1.13 HN 1.22 KP 0.91 ! LA 1.04 MK 0.91 NL 0.99 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.27 KP 0.87 ! LA 1.04 MK 0.90 NL 0.99 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.22 KP 0.82 ! LA 1.05 MK 0.93 NL 0.99 OV 1.01 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.26 KP 0.78 ! LA 1.06 MK 0.92 NL 1.02 OV 1.00 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.17 KP 0.74 ! LA 1.03 MK 0.98 NL 1.01 OV 1.00 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.22 KP 0.74 ! LA 1.09 MK 0.90 NL 1.00 OV 1.03 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.22 HN 1.38 KP 0.80 ! LA 1.14 MK 0.96 NL 1.05 OV 1.06 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.29 KP 0.73 ! LA 1.06 MK 0.94 NL 1.00 OV 1.07 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.32 KP 0.76 ! LA 1.06 MK 0.89 NL 1.03 OV 1.04 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.25 KP 0.79 ! LA 1.10 MK 0.92 NL 1.02 OV 1.03 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.22 KP 0.82 ! LA 1.09 MK 0.96 NL 1.02 OV 1.05 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.19 KP 0.85 ! LA 1.07 MK 0.97 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.084822Jy sigma=0.000883 ! Fit after self-cal, rms=0.079166Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=2.253 mas, bpa=-2.155 degrees ! Estimated noise=415.164 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 = -3.17836e-05 Jy ! Component: 100 - total flux cleaned = -0.000314768 Jy ! Component: 150 - total flux cleaned = -0.000395111 Jy ! Component: 200 - total flux cleaned = -0.000463351 Jy ! Total flux subtracted in 200 components = -0.000463351 Jy ! Clean residual min=-0.003740 max=0.003078 Jy/beam ! Clean residual mean=-0.000006 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.316853 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.316853 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=0.078939Jy sigma=0.000782 ! Fit after self-cal, rms=0.078927Jy sigma=0.000781 ! 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=0.078927Jy sigma=0.000781 ! Fit after self-cal, rms=0.079180Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=2.268 mas, bpa=-2.134 degrees ! Estimated noise=413.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164732 Jy ! Component: 100 - total flux cleaned = 0.000108151 Jy ! Component: 150 - total flux cleaned = 5.92865e-05 Jy ! Component: 200 - total flux cleaned = -2.83613e-05 Jy ! Total flux subtracted in 200 components = -2.83613e-05 Jy ! Clean residual min=-0.002936 max=0.002330 Jy/beam ! Clean residual mean=0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.316825 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.316825 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=0.079056Jy sigma=0.000777 ! Fit after self-cal, rms=0.079018Jy sigma=0.000777 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 = -0.000190431 Jy ! Component: 100 - total flux cleaned = -0.00013761 Jy ! Component: 150 - total flux cleaned = -0.00013851 Jy ! Component: 200 - total flux cleaned = -0.000256524 Jy ! Total flux subtracted in 200 components = -0.000256524 Jy ! Clean residual min=-0.002930 max=0.002117 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.316568 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.316568 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=0.078943Jy sigma=0.000776 ! Fit after self-cal, rms=0.078909Jy sigma=0.000776 ! 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=0.078909Jy sigma=0.000776 ! Fit after self-cal, rms=0.078400Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9176 mas, bmaj=2.266 mas, bpa=-2.207 degrees ! Estimated noise=412.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000435496 Jy ! Component: 100 - total flux cleaned = -0.000391056 Jy ! Component: 150 - total flux cleaned = -0.000463907 Jy ! Component: 200 - total flux cleaned = -0.000531097 Jy ! Total flux subtracted in 200 components = -0.000531097 Jy ! Clean residual min=-0.002632 max=0.001990 Jy/beam ! Clean residual mean=0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.316037 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.316037 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=0.078336Jy sigma=0.000775 ! Fit after self-cal, rms=0.078304Jy sigma=0.000775 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 = -0.000220406 Jy ! Component: 100 - total flux cleaned = -0.000180753 Jy ! Component: 150 - total flux cleaned = -0.000181681 Jy ! Component: 200 - total flux cleaned = -0.000241474 Jy ! Total flux subtracted in 200 components = -0.000241474 Jy ! Clean residual min=-0.002547 max=0.001952 Jy/beam ! Clean residual mean=0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.315796 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.315795 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=0.078257Jy sigma=0.000775 ! Fit after self-cal, rms=0.078234Jy sigma=0.000775 ! 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=0.078234Jy sigma=0.000775 ! Fit after self-cal, rms=0.077919Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=4.517 mas, bpa=-0.6949 degrees ! Estimated noise=494.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692281 Jy ! Component: 100 - total flux cleaned = -0.000773218 Jy ! Component: 150 - total flux cleaned = -0.000830155 Jy ! Component: 200 - total flux cleaned = -0.000871551 Jy ! Total flux subtracted in 200 components = -0.000871551 Jy ! Clean residual min=-0.001798 max=0.002247 Jy/beam ! Clean residual mean=0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.314924 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.314924 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=0.077887Jy sigma=0.000774 ! Fit after self-cal, rms=0.077846Jy sigma=0.000774 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 = -0.000125968 Jy ! Component: 100 - total flux cleaned = -0.000189717 Jy ! Component: 150 - total flux cleaned = -0.000236167 Jy ! Component: 200 - total flux cleaned = -0.000256072 Jy ! Total flux subtracted in 200 components = -0.000256072 Jy ! Clean residual min=-0.001736 max=0.002254 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.314668 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.314668 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=0.077822Jy sigma=0.000774 ! Fit after self-cal, rms=0.077794Jy sigma=0.000774 ! 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=0.9169 mas, bmaj=2.264 mas, bpa=-2.288 degrees ! Estimated noise=411.555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.264 at -2.288 degrees (North through East) ! Clean map min=-0.0018838 max=0.18476 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=0.6828 mas, bmaj=1.728 mas, bpa=-2.375 degrees ! Estimated noise=689.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148851 Jy ! Component: 100 - total flux cleaned = 0.207843 Jy ! Component: 150 - total flux cleaned = 0.238453 Jy ! Component: 200 - total flux cleaned = 0.257964 Jy ! Total flux subtracted in 200 components = 0.257964 Jy ! Clean residual min=-0.004896 max=0.010583 Jy/beam ! Clean residual mean=0.000071 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.257964 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.257964 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-2.288 degrees ! Estimated noise=411.555 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 = 0.022459 Jy ! Component: 100 - total flux cleaned = 0.0348485 Jy ! Component: 150 - total flux cleaned = 0.0423109 Jy ! Component: 200 - total flux cleaned = 0.0469543 Jy ! Total flux subtracted in 200 components = 0.0469543 Jy ! Clean residual min=-0.001927 max=0.003851 Jy/beam ! Clean residual mean=0.000012 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.304918 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 0.304918 Jy ! Inverting map ! Added new window around map position (1.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035538 Jy ! Component: 100 - total flux cleaned = 0.00561716 Jy ! Component: 150 - total flux cleaned = 0.00682285 Jy ! Component: 200 - total flux cleaned = 0.00727981 Jy ! Total flux subtracted in 200 components = 0.00727981 Jy ! Clean residual min=-0.001541 max=0.001583 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.312198 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.312198 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=4.517 mas, bpa=-0.6949 degrees ! Estimated noise=494.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921958 Jy ! Component: 100 - total flux cleaned = 0.0012751 Jy ! Component: 150 - total flux cleaned = 0.00134176 Jy ! Component: 200 - total flux cleaned = 0.00140298 Jy ! Total flux subtracted in 200 components = 0.00140298 Jy ! Clean residual min=-0.001654 max=0.002193 Jy/beam ! Clean residual mean=0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.313601 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 = 1.43375e-05 Jy ! Component: 100 - total flux cleaned = 2.78138e-05 Jy ! Component: 150 - total flux cleaned = 5.44848e-05 Jy ! Component: 200 - total flux cleaned = 6.74168e-05 Jy ! Total flux subtracted in 200 components = 6.74168e-05 Jy ! Clean residual min=-0.001624 max=0.002174 Jy/beam ! Clean residual mean=0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.313669 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.313669 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9169 mas, bmaj=2.264 mas, bpa=-2.288 degrees ! Estimated noise=411.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210363 Jy ! Component: 100 - total flux cleaned = -0.000267282 Jy ! Component: 150 - total flux cleaned = -0.000293191 Jy ! Component: 200 - total flux cleaned = -0.000267783 Jy ! Total flux subtracted in 200 components = -0.000267783 Jy ! Clean residual min=-0.001470 max=0.001515 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.313401 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.313401 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=0.077618Jy sigma=0.000772 ! Fit after self-cal, rms=0.077584Jy sigma=0.000772 wmodel J1445-1629_X_2014_05_31_pus_map.mod ! Writing 85 model components to file: J1445-1629_X_2014_05_31_pus_map.mod wobs J1445-1629_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1445-1629_X_2014_05_31_pus_uvs.fits wwins J1445-1629_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1445-1629_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000697507 Jy ! Component: 100 - total flux cleaned = 0.00087402 Jy ! Component: 150 - total flux cleaned = 0.000826897 Jy ! Component: 200 - total flux cleaned = 0.000736141 Jy ! Component: 250 - total flux cleaned = 0.000561001 Jy ! Component: 300 - total flux cleaned = 0.000434036 Jy ! Component: 350 - total flux cleaned = 0.000270353 Jy ! Component: 400 - total flux cleaned = 0.000210515 Jy ! Component: 450 - total flux cleaned = 0.000113765 Jy ! Component: 500 - total flux cleaned = 1.31277e-07 Jy ! Component: 550 - total flux cleaned = -5.54592e-05 Jy ! Component: 600 - total flux cleaned = -0.000182727 Jy ! Component: 650 - total flux cleaned = -0.000253867 Jy ! Component: 700 - total flux cleaned = -0.000341251 Jy ! Component: 750 - total flux cleaned = -0.000494861 Jy ! Component: 800 - total flux cleaned = -0.000611729 Jy ! Component: 850 - total flux cleaned = -0.0006936 Jy ! Component: 900 - total flux cleaned = -0.000774356 Jy ! Component: 950 - total flux cleaned = -0.000837826 Jy ! Component: 1000 - total flux cleaned = -0.0008845 Jy ! Component: 1050 - total flux cleaned = -0.00103816 Jy ! Component: 1100 - total flux cleaned = -0.00114369 Jy ! Component: 1150 - total flux cleaned = -0.00129219 Jy ! Component: 1200 - total flux cleaned = -0.00137957 Jy ! Component: 1250 - total flux cleaned = -0.00150905 Jy ! Component: 1300 - total flux cleaned = -0.00159432 Jy ! Component: 1350 - total flux cleaned = -0.0017342 Jy ! Component: 1400 - total flux cleaned = -0.00176194 Jy ! Component: 1450 - total flux cleaned = -0.00189842 Jy ! Component: 1500 - total flux cleaned = -0.00195215 Jy ! Component: 1550 - total flux cleaned = -0.00205836 Jy ! Component: 1600 - total flux cleaned = -0.00213726 Jy ! Component: 1650 - total flux cleaned = -0.00225391 Jy ! Component: 1700 - total flux cleaned = -0.00230502 Jy ! Component: 1750 - total flux cleaned = -0.00238114 Jy ! Component: 1800 - total flux cleaned = -0.00250628 Jy ! Component: 1850 - total flux cleaned = -0.00255594 Jy ! Component: 1900 - total flux cleaned = -0.00266606 Jy ! Component: 1950 - total flux cleaned = -0.00270231 Jy ! Component: 2000 - total flux cleaned = -0.00282189 Jy ! Total flux subtracted in 2048 components = -0.00289278 Jy ! Clean residual min=-0.000692 max=0.000759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.310508 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 231 components and 0.310508 Jy ![Exited script file: muppet] wmap "J1445-1629_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.264 at -2.288 degrees (North through East) ! Clean map min=-0.001054 max=0.18962 Jy/beam ! Writing clean map to FITS file: J1445-1629_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.189615 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021983 device "J1445-1629_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1445-1629_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.347804 0.347804 0.695607 1.39121 2.78243 5.56486 11.1297 22.2594 44.5189 89.0378 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.189 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.264 at -2.288 degrees (North through East) ! Clean map min=-0.001054 max=0.18962 Jy/beam quit ! Quitting program ! Log file J1445-1629_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:08:32 2016