! Started logfile: J1316-3338_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:16:36 2017 obs J1316-3338_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1316-3338_X_2015_01_23_pus_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.406349 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1316-3338 ! ! 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 350 lines of history. ! ! Reading 15360 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 J1316-3338_X_2015_01_23_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 330 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 333 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 333 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 342 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 345 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 339 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.573173Jy sigma=0.005395 ! Fit after self-cal, rms=0.566599Jy sigma=0.005357 ! 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=0.645 mas, bmaj=1.693 mas, bpa=-3.557 degrees ! Estimated noise=998.255 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 = 0.333266 Jy ! Component: 100 - total flux cleaned = 0.410333 Jy ! Total flux subtracted in 100 components = 0.410333 Jy ! Clean residual min=-0.025308 max=0.035158 Jy/beam ! Clean residual mean=-0.000251 rms=0.006485 Jy/beam ! Combined flux in latest and established models = 0.410333 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.410333 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=0.158362Jy sigma=0.001393 ! Fit after self-cal, rms=0.158356Jy sigma=0.001393 ! 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=0.8396 mas, bmaj=2.133 mas, bpa=-2.699 degrees ! Estimated noise=614.022 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 = 0.052482 Jy ! Component: 100 - total flux cleaned = 0.0761656 Jy ! Component: 150 - total flux cleaned = 0.0873375 Jy ! Component: 200 - total flux cleaned = 0.092755 Jy ! Total flux subtracted in 200 components = 0.092755 Jy ! Clean residual min=-0.029726 max=0.037832 Jy/beam ! Clean residual mean=-0.000588 rms=0.007688 Jy/beam ! Combined flux in latest and established models = 0.503088 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.503088 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=0.142594Jy sigma=0.001225 ! Fit after self-cal, rms=0.142584Jy sigma=0.001225 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.60 KP 0.86 ! LA 1.06 MK 0.97 NL 1.12 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 1.62 KP 0.82 ! LA 1.10 MK 0.96 NL 1.12 OV 1.00 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.56 KP 0.78 ! LA 1.11 MK 0.96 NL 1.12 OV 1.00 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 1.60 KP 0.73 ! LA 1.10 MK 0.97 NL 1.12 OV 1.00 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.53 KP 0.70 ! LA 1.12 MK 0.99 NL 1.15 OV 1.01 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.12 HN 1.60 KP 0.69 ! LA 1.13 MK 0.99 NL 1.15 OV 1.03 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.20 HN 1.71 KP 0.69 ! LA 1.14 MK 1.01 NL 1.19 OV 1.08 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 1.64 KP 0.69 ! LA 1.12 MK 0.97 NL 1.13 OV 1.04 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 1.62 KP 0.71 ! LA 1.15 MK 0.97 NL 1.13 OV 1.03 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 HN 1.72 KP 0.74 ! LA 1.17 MK 1.00 NL 1.14 OV 1.02 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.52 KP 0.77 ! LA 1.14 MK 1.01 NL 1.15 OV 1.02 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 1.56 KP 0.74 ! LA 1.11 MK 0.98 NL 1.13 OV 1.04 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.142584Jy sigma=0.001225 ! Fit after self-cal, rms=0.110453Jy sigma=0.000879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.852 mas, bmaj=2.143 mas, bpa=-1.696 degrees ! Estimated noise=616.1 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222919 Jy ! Component: 100 - total flux cleaned = 0.0298192 Jy ! Component: 150 - total flux cleaned = 0.0304998 Jy ! Component: 200 - total flux cleaned = 0.0313924 Jy ! Total flux subtracted in 200 components = 0.0313924 Jy ! Clean residual min=-0.008665 max=0.010841 Jy/beam ! Clean residual mean=-0.000028 rms=0.002232 Jy/beam ! Combined flux in latest and established models = 0.53448 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.53448 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=0.106231Jy sigma=0.000830 ! Fit after self-cal, rms=0.106088Jy sigma=0.000826 ! 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=0.106088Jy sigma=0.000826 ! Fit after self-cal, rms=0.103722Jy sigma=0.000807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8513 mas, bmaj=2.142 mas, bpa=-1.914 degrees ! Estimated noise=613.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00768075 Jy ! Component: 100 - total flux cleaned = 0.00869755 Jy ! Component: 150 - total flux cleaned = 0.0090574 Jy ! Component: 200 - total flux cleaned = 0.00934272 Jy ! Total flux subtracted in 200 components = 0.00934272 Jy ! Clean residual min=-0.006270 max=0.009337 Jy/beam ! Clean residual mean=0.000047 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.543823 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.543823 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=0.102888Jy sigma=0.000799 ! Fit after self-cal, rms=0.102728Jy sigma=0.000798 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 (-6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889474 Jy ! Component: 100 - total flux cleaned = 0.0138147 Jy ! Component: 150 - total flux cleaned = 0.0173482 Jy ! Component: 200 - total flux cleaned = 0.0199098 Jy ! Total flux subtracted in 200 components = 0.0199098 Jy ! Clean residual min=-0.005820 max=0.004651 Jy/beam ! Clean residual mean=0.000028 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.563733 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.563733 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=0.101870Jy sigma=0.000788 ! Fit after self-cal, rms=0.101792Jy sigma=0.000788 ! 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=0.101792Jy sigma=0.000788 ! Fit after self-cal, rms=0.100823Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8514 mas, bmaj=2.142 mas, bpa=-2.048 degrees ! Estimated noise=611.712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440222 Jy ! Component: 100 - total flux cleaned = 0.00704345 Jy ! Component: 150 - total flux cleaned = 0.00801794 Jy ! Component: 200 - total flux cleaned = 0.00846208 Jy ! Total flux subtracted in 200 components = 0.00846208 Jy ! Clean residual min=-0.004467 max=0.004027 Jy/beam ! Clean residual mean=0.000045 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.572195 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.572195 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=0.100542Jy sigma=0.000780 ! Fit after self-cal, rms=0.100496Jy sigma=0.000780 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 = 0.00132319 Jy ! Component: 100 - total flux cleaned = 0.001732 Jy ! Component: 150 - total flux cleaned = 0.00191238 Jy ! Component: 200 - total flux cleaned = 0.00196755 Jy ! Total flux subtracted in 200 components = 0.00196755 Jy ! Clean residual min=-0.004390 max=0.003719 Jy/beam ! Clean residual mean=0.000044 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.574162 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.574162 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=0.100392Jy sigma=0.000779 ! Fit after self-cal, rms=0.100377Jy sigma=0.000779 ! 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=0.100377Jy sigma=0.000779 ! Fit after self-cal, rms=0.100042Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.377 mas, bmaj=6.149 mas, bpa=6.798 degrees ! Estimated noise=765.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358237 Jy ! Component: 100 - total flux cleaned = 0.00467601 Jy ! Component: 150 - total flux cleaned = 0.00516192 Jy ! Component: 200 - total flux cleaned = 0.00531718 Jy ! Total flux subtracted in 200 components = 0.00531718 Jy ! Clean residual min=-0.003172 max=0.003899 Jy/beam ! Clean residual mean=0.000089 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.57948 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.57948 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=0.100017Jy sigma=0.000778 ! Fit after self-cal, rms=0.099993Jy sigma=0.000778 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 = 0.000418719 Jy ! Component: 100 - total flux cleaned = 0.000654333 Jy ! Component: 150 - total flux cleaned = 0.000768068 Jy ! Component: 200 - total flux cleaned = 0.000805383 Jy ! Total flux subtracted in 200 components = 0.000805383 Jy ! Clean residual min=-0.003176 max=0.003887 Jy/beam ! Clean residual mean=0.000088 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.580285 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.580285 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=0.099986Jy sigma=0.000778 ! Fit after self-cal, rms=0.099975Jy sigma=0.000778 ! 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=0.8517 mas, bmaj=2.142 mas, bpa=-2.114 degrees ! Estimated noise=611.981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8517 x 2.142 at -2.114 degrees (North through East) ! Clean map min=-0.0034513 max=0.44524 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=0.6583 mas, bmaj=1.689 mas, bpa=-2.362 degrees ! Estimated noise=976.744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.336984 Jy ! Component: 100 - total flux cleaned = 0.415121 Jy ! Component: 150 - total flux cleaned = 0.450775 Jy ! Component: 200 - total flux cleaned = 0.474619 Jy ! Total flux subtracted in 200 components = 0.474619 Jy ! Clean residual min=-0.008965 max=0.014315 Jy/beam ! Clean residual mean=-0.000048 rms=0.002339 Jy/beam ! Combined flux in latest and established models = 0.474619 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.474619 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=2.142 mas, bpa=-2.114 degrees ! Estimated noise=611.981 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 = 0.0261576 Jy ! Component: 100 - total flux cleaned = 0.0426149 Jy ! Component: 150 - total flux cleaned = 0.0543819 Jy ! Component: 200 - total flux cleaned = 0.0637266 Jy ! Total flux subtracted in 200 components = 0.0637266 Jy ! Clean residual min=-0.004711 max=0.006979 Jy/beam ! Clean residual mean=0.000056 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.538346 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.538346 Jy ! Inverting map ! Added new window around map position (-3.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792626 Jy ! Component: 100 - total flux cleaned = 0.0141764 Jy ! Component: 150 - total flux cleaned = 0.0192725 Jy ! Component: 200 - total flux cleaned = 0.0234468 Jy ! Total flux subtracted in 200 components = 0.0234468 Jy ! Clean residual min=-0.003651 max=0.004136 Jy/beam ! Clean residual mean=0.000049 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.561793 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 79 components and 0.561793 Jy ! Inverting map ! Added new window around map position (-7.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426642 Jy ! Component: 100 - total flux cleaned = 0.00752026 Jy ! Component: 150 - total flux cleaned = 0.0102794 Jy ! Component: 200 - total flux cleaned = 0.0126321 Jy ! Total flux subtracted in 200 components = 0.0126321 Jy ! Clean residual min=-0.003248 max=0.002544 Jy/beam ! Clean residual mean=0.000038 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.574425 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 102 components and 0.574425 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=2.377 mas, bmaj=6.149 mas, bpa=6.798 degrees ! Estimated noise=765.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029165 Jy ! Component: 100 - total flux cleaned = 0.00506252 Jy ! Component: 150 - total flux cleaned = 0.00671337 Jy ! Component: 200 - total flux cleaned = 0.00785449 Jy ! Total flux subtracted in 200 components = 0.00785449 Jy ! Clean residual min=-0.002884 max=0.002685 Jy/beam ! Clean residual mean=0.000063 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.582279 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 = 0.000477069 Jy ! Component: 100 - total flux cleaned = 0.00090123 Jy ! Component: 150 - total flux cleaned = 0.00130876 Jy ! Component: 200 - total flux cleaned = 0.0016389 Jy ! Total flux subtracted in 200 components = 0.0016389 Jy ! Clean residual min=-0.002789 max=0.002686 Jy/beam ! Clean residual mean=0.000057 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.583918 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 129 components and 0.583918 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=2.142 mas, bpa=-2.114 degrees ! Estimated noise=611.981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425322 Jy ! Component: 100 - total flux cleaned = -0.000312019 Jy ! Component: 150 - total flux cleaned = -0.00011148 Jy ! Component: 200 - total flux cleaned = 6.81037e-05 Jy ! Total flux subtracted in 200 components = 6.81037e-05 Jy ! Clean residual min=-0.002856 max=0.002555 Jy/beam ! Clean residual mean=0.000028 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.583986 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.583986 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=0.099569Jy sigma=0.000775 ! Fit after self-cal, rms=0.099514Jy sigma=0.000774 wmodel J1316-3338_X_2015_01_23_pus_map.mod ! Writing 147 model components to file: J1316-3338_X_2015_01_23_pus_map.mod wobs J1316-3338_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1316-3338_X_2015_01_23_pus_uvs.fits wwins J1316-3338_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1316-3338_X_2015_01_23_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 = -0.000673924 Jy ! Component: 100 - total flux cleaned = -0.000799007 Jy ! Component: 150 - total flux cleaned = -0.00107766 Jy ! Component: 200 - total flux cleaned = -0.00123001 Jy ! Component: 250 - total flux cleaned = -0.00130279 Jy ! Component: 300 - total flux cleaned = -0.00119929 Jy ! Component: 350 - total flux cleaned = -0.00106634 Jy ! Component: 400 - total flux cleaned = -0.000938255 Jy ! Component: 450 - total flux cleaned = -0.000812739 Jy ! Component: 500 - total flux cleaned = -0.000599682 Jy ! Component: 550 - total flux cleaned = -0.000451672 Jy ! Component: 600 - total flux cleaned = -0.00027879 Jy ! Component: 650 - total flux cleaned = -0.000166678 Jy ! Component: 700 - total flux cleaned = -3.00757e-05 Jy ! Component: 750 - total flux cleaned = 7.60905e-05 Jy ! Component: 800 - total flux cleaned = 0.000180321 Jy ! Component: 850 - total flux cleaned = 0.000333477 Jy ! Component: 900 - total flux cleaned = 0.000433634 Jy ! Component: 950 - total flux cleaned = 0.000507284 Jy ! Component: 1000 - total flux cleaned = 0.000555676 Jy ! Component: 1050 - total flux cleaned = 0.000626442 Jy ! Component: 1100 - total flux cleaned = 0.000626815 Jy ! Component: 1150 - total flux cleaned = 0.000741876 Jy ! Component: 1200 - total flux cleaned = 0.000832604 Jy ! Component: 1250 - total flux cleaned = 0.000966839 Jy ! Component: 1300 - total flux cleaned = 0.00105471 Jy ! Component: 1350 - total flux cleaned = 0.00120669 Jy ! Component: 1400 - total flux cleaned = 0.00133514 Jy ! Component: 1450 - total flux cleaned = 0.00144065 Jy ! Component: 1500 - total flux cleaned = 0.0015656 Jy ! Component: 1550 - total flux cleaned = 0.00170989 Jy ! Component: 1600 - total flux cleaned = 0.00179117 Jy ! Component: 1650 - total flux cleaned = 0.00199258 Jy ! Component: 1700 - total flux cleaned = 0.00209171 Jy ! Component: 1750 - total flux cleaned = 0.00220969 Jy ! Component: 1800 - total flux cleaned = 0.00228753 Jy ! Component: 1850 - total flux cleaned = 0.00244149 Jy ! Component: 1900 - total flux cleaned = 0.00247895 Jy ! Component: 1950 - total flux cleaned = 0.00251656 Jy ! Component: 2000 - total flux cleaned = 0.00262819 Jy ! Total flux subtracted in 2048 components = 0.00264633 Jy ! Clean residual min=-0.000991 max=0.001015 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.586633 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 291 components and 0.586633 Jy ![Exited script file: muppet] wmap "J1316-3338_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8517 x 2.142 at -2.114 degrees (North through East) ! Clean map min=-0.0022551 max=0.44697 Jy/beam ! Writing clean map to FITS file: J1316-3338_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.446965 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000358287 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24048 0.24048 0.48096 0.96192 1.92384 3.84768 7.69536 15.3907 30.7814 61.5629 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.446 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8517 x 2.142 at -2.114 degrees (North through East) ! Clean map min=-0.0022551 max=0.44697 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 J1316-3338_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:16:38 2017