! Started logfile: J0348+4149_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:00:38 2016 obs J0348+4149_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0348+4149_X_2014_05_31_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789598 visibilities/baseline/integration-bin. ! Found source: J0348+4149 ! ! 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 40080 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 J0348+4149_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.793261Jy sigma=0.009484 ! Fit after self-cal, rms=0.753997Jy sigma=0.009046 ! 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=0.8166 mas, bmaj=1.116 mas, bpa=-0.1489 degrees ! Estimated noise=760.648 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 = 0.183995 Jy ! Component: 100 - total flux cleaned = 0.22663 Jy ! Total flux subtracted in 100 components = 0.22663 Jy ! Clean residual min=-0.011451 max=0.016649 Jy/beam ! Clean residual mean=-0.000082 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.226629 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.226629 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=0.088451Jy sigma=0.001002 ! Fit after self-cal, rms=0.088448Jy sigma=0.001002 ! 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=1.033 mas, bmaj=1.392 mas, bpa=-4.069 degrees ! Estimated noise=297.835 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 = 0.027131 Jy ! Component: 100 - total flux cleaned = 0.0395468 Jy ! Component: 150 - total flux cleaned = 0.0464982 Jy ! Component: 200 - total flux cleaned = 0.0507034 Jy ! Total flux subtracted in 200 components = 0.0507034 Jy ! Clean residual min=-0.014037 max=0.009957 Jy/beam ! Clean residual mean=-0.000014 rms=0.002882 Jy/beam ! Combined flux in latest and established models = 0.277333 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.277333 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=0.080076Jy sigma=0.000909 ! Fit after self-cal, rms=0.080068Jy sigma=0.000909 ! 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 0.93 FD 1.10 HN 1.10 KP 0.90 ! LA 1.02 MK 0.94 NL 1.02 OV 1.00 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.11 KP 0.84 ! LA 1.02 MK 0.94 NL 1.02 OV 1.00 ! PT 0.93 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.12 KP 0.80 ! LA 1.05 MK 0.96 NL 1.03 OV 0.99 ! PT 0.91 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.10 KP 0.77 ! LA 1.05 MK 0.97 NL 1.04 OV 0.99 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.07 KP 0.73 ! LA 1.04 MK 0.97 NL 1.05 OV 1.01 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.09 KP 0.73 ! LA 1.04 MK 0.98 NL 1.05 OV 1.03 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.26 HN 1.25 KP 0.78 ! LA 1.12 MK 1.00 NL 1.11 OV 1.06 ! PT 1.00 SC 1.18 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.18 HN 1.19 KP 0.73 ! LA 1.03 MK 0.96 NL 1.05 OV 1.04 ! PT 0.93 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.19 KP 0.75 ! LA 1.04 MK 0.98 NL 1.05 OV 1.03 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.15 KP 0.78 ! LA 1.06 MK 0.98 NL 1.05 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.11 KP 0.80 ! LA 1.07 MK 1.02 NL 1.07 OV 1.02 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.11 KP 0.85 ! LA 1.05 MK 1.00 NL 1.04 OV 1.02 ! PT 0.97 SC 1.10 ! ! ! Fit before self-cal, rms=0.080068Jy sigma=0.000909 ! Fit after self-cal, rms=0.070360Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.418 mas, bpa=-5.096 degrees ! Estimated noise=299.009 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 (2.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365266 Jy ! Component: 100 - total flux cleaned = 0.00342092 Jy ! Component: 150 - total flux cleaned = 0.00351744 Jy ! Component: 200 - total flux cleaned = 0.0035952 Jy ! Total flux subtracted in 200 components = 0.0035952 Jy ! Clean residual min=-0.001966 max=0.002249 Jy/beam ! Clean residual mean=0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.280928 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.280928 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=0.069953Jy sigma=0.000783 ! Fit after self-cal, rms=0.069985Jy sigma=0.000782 ! 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=0.069985Jy sigma=0.000782 ! Fit after self-cal, rms=0.069734Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.408 mas, bpa=-3.603 degrees ! Estimated noise=297.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000755244 Jy ! Component: 100 - total flux cleaned = 0.00108388 Jy ! Component: 150 - total flux cleaned = 0.00116943 Jy ! Component: 200 - total flux cleaned = 0.00120824 Jy ! Total flux subtracted in 200 components = 0.00120824 Jy ! Clean residual min=-0.001538 max=0.001252 Jy/beam ! Clean residual mean=0.000005 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.282136 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.282136 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=0.069656Jy sigma=0.000779 ! Fit after self-cal, rms=0.069654Jy sigma=0.000779 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 = 0.000284644 Jy ! Component: 100 - total flux cleaned = 0.000451866 Jy ! Component: 150 - total flux cleaned = 0.000481485 Jy ! Component: 200 - total flux cleaned = 0.000506342 Jy ! Total flux subtracted in 200 components = 0.000506342 Jy ! Clean residual min=-0.001420 max=0.001140 Jy/beam ! Clean residual mean=0.000006 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.282643 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.282643 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=0.069625Jy sigma=0.000779 ! Fit after self-cal, rms=0.069622Jy sigma=0.000779 ! 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=0.069622Jy sigma=0.000779 ! Fit after self-cal, rms=0.069559Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.408 mas, bpa=-3.336 degrees ! Estimated noise=297.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.1403e-05 Jy ! Component: 100 - total flux cleaned = -6.00679e-05 Jy ! Component: 150 - total flux cleaned = -6.10228e-05 Jy ! Component: 200 - total flux cleaned = -4.07668e-05 Jy ! Total flux subtracted in 200 components = -4.07668e-05 Jy ! Clean residual min=-0.001293 max=0.001075 Jy/beam ! Clean residual mean=0.000004 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.282602 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.282602 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=0.069536Jy sigma=0.000779 ! Fit after self-cal, rms=0.069533Jy 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 = -9.28517e-06 Jy ! Component: 100 - total flux cleaned = 6.99625e-05 Jy ! Component: 150 - total flux cleaned = 6.96627e-05 Jy ! Component: 200 - total flux cleaned = 5.44567e-05 Jy ! Total flux subtracted in 200 components = 5.44567e-05 Jy ! Clean residual min=-0.001204 max=0.001040 Jy/beam ! Clean residual mean=0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.282656 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.282656 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=0.069522Jy sigma=0.000778 ! Fit after self-cal, rms=0.069520Jy sigma=0.000778 ! 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=0.069520Jy sigma=0.000778 ! Fit after self-cal, rms=0.069494Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=2.658 mas, bpa=-23.75 degrees ! Estimated noise=357.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402487 Jy ! Component: 100 - total flux cleaned = -0.000338811 Jy ! Component: 150 - total flux cleaned = -0.000337785 Jy ! Component: 200 - total flux cleaned = -0.000328311 Jy ! Total flux subtracted in 200 components = -0.000328311 Jy ! Clean residual min=-0.000905 max=0.000811 Jy/beam ! Clean residual mean=0.000007 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.282328 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.282328 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=0.069487Jy sigma=0.000778 ! Fit after self-cal, rms=0.069484Jy 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 = -3.27047e-05 Jy ! Component: 100 - total flux cleaned = 2.48547e-06 Jy ! Component: 150 - total flux cleaned = 2.93557e-05 Jy ! Component: 200 - total flux cleaned = 5.03495e-05 Jy ! Total flux subtracted in 200 components = 5.03495e-05 Jy ! Clean residual min=-0.000879 max=0.000770 Jy/beam ! Clean residual mean=0.000007 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.282378 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 95 components and 0.282378 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=0.069480Jy sigma=0.000778 ! Fit after self-cal, rms=0.069479Jy 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=1.044 mas, bmaj=1.409 mas, bpa=-3.176 degrees ! Estimated noise=297.128 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.044 x 1.409 at -3.176 degrees (North through East) ! Clean map min=-0.0012354 max=0.24342 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=0.8205 mas, bmaj=1.121 mas, bpa=1.048 degrees ! Estimated noise=769.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186045 Jy ! Component: 100 - total flux cleaned = 0.229516 Jy ! Component: 150 - total flux cleaned = 0.248073 Jy ! Component: 200 - total flux cleaned = 0.258502 Jy ! Total flux subtracted in 200 components = 0.258502 Jy ! Clean residual min=-0.003401 max=0.005461 Jy/beam ! Clean residual mean=-0.000037 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.258502 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.258502 Jy ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.409 mas, bpa=-3.176 degrees ! Estimated noise=297.128 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 = 0.00886869 Jy ! Component: 100 - total flux cleaned = 0.0138317 Jy ! Component: 150 - total flux cleaned = 0.0169277 Jy ! Component: 200 - total flux cleaned = 0.0189888 Jy ! Total flux subtracted in 200 components = 0.0189888 Jy ! Clean residual min=-0.001459 max=0.001341 Jy/beam ! Clean residual mean=-0.000009 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.277491 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.277491 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=2.426 mas, bmaj=2.658 mas, bpa=-23.75 degrees ! Estimated noise=357.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206373 Jy ! Component: 100 - total flux cleaned = 0.00322354 Jy ! Component: 150 - total flux cleaned = 0.00356054 Jy ! Component: 200 - total flux cleaned = 0.00380844 Jy ! Total flux subtracted in 200 components = 0.00380844 Jy ! Clean residual min=-0.001088 max=0.000861 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.281299 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 = 0.000169978 Jy ! Component: 100 - total flux cleaned = 0.000303878 Jy ! Component: 150 - total flux cleaned = 0.000412544 Jy ! Component: 200 - total flux cleaned = 0.000467813 Jy ! Total flux subtracted in 200 components = 0.000467813 Jy ! Clean residual min=-0.001011 max=0.000789 Jy/beam ! Clean residual mean=0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.281767 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 75 components and 0.281767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.409 mas, bpa=-3.176 degrees ! Estimated noise=297.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100466 Jy ! Component: 100 - total flux cleaned = -3.19522e-05 Jy ! Component: 150 - total flux cleaned = -1.27265e-05 Jy ! Component: 200 - total flux cleaned = -1.31448e-05 Jy ! Total flux subtracted in 200 components = -1.31448e-05 Jy ! Clean residual min=-0.001082 max=0.000992 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.281754 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.281754 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=0.069480Jy sigma=0.000778 ! Fit after self-cal, rms=0.069475Jy sigma=0.000778 wmodel J0348+4149_X_2014_05_31_pus_map.mod ! Writing 84 model components to file: J0348+4149_X_2014_05_31_pus_map.mod wobs J0348+4149_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0348+4149_X_2014_05_31_pus_uvs.fits wwins J0348+4149_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0348+4149_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 = -0.000232757 Jy ! Component: 100 - total flux cleaned = -0.000203327 Jy ! Component: 150 - total flux cleaned = -0.000102503 Jy ! Component: 200 - total flux cleaned = -0.000116045 Jy ! Component: 250 - total flux cleaned = -0.000181836 Jy ! Component: 300 - total flux cleaned = -0.000245673 Jy ! Component: 350 - total flux cleaned = -0.000307408 Jy ! Component: 400 - total flux cleaned = -0.000343283 Jy ! Component: 450 - total flux cleaned = -0.000389691 Jy ! Component: 500 - total flux cleaned = -0.000435264 Jy ! Component: 550 - total flux cleaned = -0.000534776 Jy ! Component: 600 - total flux cleaned = -0.000566889 Jy ! Component: 650 - total flux cleaned = -0.000588024 Jy ! Component: 700 - total flux cleaned = -0.000629305 Jy ! Component: 750 - total flux cleaned = -0.000649383 Jy ! Component: 800 - total flux cleaned = -0.000669273 Jy ! Component: 850 - total flux cleaned = -0.000678863 Jy ! Component: 900 - total flux cleaned = -0.000688436 Jy ! Component: 950 - total flux cleaned = -0.00070724 Jy ! Component: 1000 - total flux cleaned = -0.000716192 Jy ! Component: 1050 - total flux cleaned = -0.000698071 Jy ! Component: 1100 - total flux cleaned = -0.000671379 Jy ! Component: 1150 - total flux cleaned = -0.000636672 Jy ! Component: 1200 - total flux cleaned = -0.000628149 Jy ! Component: 1250 - total flux cleaned = -0.000611213 Jy ! Component: 1300 - total flux cleaned = -0.000594604 Jy ! Component: 1350 - total flux cleaned = -0.000586242 Jy ! Component: 1400 - total flux cleaned = -0.000545653 Jy ! Component: 1450 - total flux cleaned = -0.000537733 Jy ! Component: 1500 - total flux cleaned = -0.000506359 Jy ! Component: 1550 - total flux cleaned = -0.000498746 Jy ! Component: 1600 - total flux cleaned = -0.000460654 Jy ! Component: 1650 - total flux cleaned = -0.000445634 Jy ! Component: 1700 - total flux cleaned = -0.00040847 Jy ! Component: 1750 - total flux cleaned = -0.000401105 Jy ! Component: 1800 - total flux cleaned = -0.000379188 Jy ! Component: 1850 - total flux cleaned = -0.00032176 Jy ! Component: 1900 - total flux cleaned = -0.000321712 Jy ! Component: 1950 - total flux cleaned = -0.000265418 Jy ! Component: 2000 - total flux cleaned = -0.000223702 Jy ! Total flux subtracted in 2048 components = -0.00018934 Jy ! Clean residual min=-0.000347 max=0.000431 Jy/beam ! Clean residual mean=0.000003 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.281564 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 216 components and 0.281564 Jy ![Exited script file: muppet] wmap "J0348+4149_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.044 x 1.409 at -3.176 degrees (North through East) ! Clean map min=-0.0011872 max=0.24377 Jy/beam ! Writing clean map to FITS file: J0348+4149_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 0.243771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124957 device "J0348+4149_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0348+4149_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.15378 0.15378 0.30756 0.615121 1.23024 2.46048 4.92096 9.84193 19.6839 39.3677 78.7354 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.243 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.044 x 1.409 at -3.176 degrees (North through East) ! Clean map min=-0.0011872 max=0.24377 Jy/beam quit ! Quitting program ! Log file J0348+4149_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:00:40 2016