! Started logfile: J0513+0100_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:04:20 2016 obs J0513+0100_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0513+0100_X_2014_08_09_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742529 visibilities/baseline/integration-bin. ! Found source: J0513+0100 ! ! 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 324 lines of history. ! ! Reading 23256 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 J0513+0100_X_2014_08_09_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929067Jy sigma=0.010661 ! Fit after self-cal, rms=0.916768Jy sigma=0.010534 ! 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=1.023 mas, bmaj=2.621 mas, bpa=20.24 degrees ! Estimated noise=687.673 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 = 0.0635867 Jy ! Component: 100 - total flux cleaned = 0.0873292 Jy ! Total flux subtracted in 100 components = 0.0873292 Jy ! Clean residual min=-0.008226 max=0.017892 Jy/beam ! Clean residual mean=-0.000037 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.0873292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0873292 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=0.082471Jy sigma=0.000904 ! Fit after self-cal, rms=0.082287Jy sigma=0.000901 ! Inverting map ! Added new window around map position (-4.2, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173911 Jy ! Component: 100 - total flux cleaned = 0.0285558 Jy ! Total flux subtracted in 100 components = 0.0285558 Jy ! Clean residual min=-0.006249 max=0.007895 Jy/beam ! Clean residual mean=0.000003 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.115885 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.115885 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=0.077465Jy sigma=0.000842 ! Fit after self-cal, rms=0.077199Jy sigma=0.000839 ! 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=1.185 mas, bmaj=2.769 mas, bpa=19.69 degrees ! Estimated noise=408.125 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 = 0.0132558 Jy ! Component: 100 - total flux cleaned = 0.021967 Jy ! Component: 150 - total flux cleaned = 0.0283033 Jy ! Component: 200 - total flux cleaned = 0.0330453 Jy ! Total flux subtracted in 200 components = 0.0330453 Jy ! Clean residual min=-0.005570 max=0.008101 Jy/beam ! Clean residual mean=0.000064 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.14893 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.14893 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=0.074380Jy sigma=0.000806 ! Fit after self-cal, rms=0.074159Jy sigma=0.000803 ! 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 0.88 FD 1.12 HN 1.05 KP 0.90 ! LA 0.99 MK 1.00* NL 0.96 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! 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 1.11 HN 1.08 KP 0.84 ! LA 0.97 MK 1.00* NL 1.02 OV 1.02 ! PT 0.94 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 0.90 FD 1.09 HN 1.04 KP 0.80 ! LA 1.02 MK 1.00* NL 0.98 OV 1.00 ! PT 0.91 SC 0.98 ! ! ! 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 1.06 HN 1.12 KP 0.78 ! LA 1.01 MK 1.00* NL 1.01 OV 0.97 ! PT 0.92 SC 0.96 ! ! ! 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 1.13 HN 1.01 KP 0.75 ! LA 0.99 MK 1.00* NL 1.02 OV 0.99 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.11 KP 0.73 ! LA 1.04 MK 1.00* NL 1.04 OV 1.08 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.18 HN 1.13 KP 0.77 ! LA 1.08 MK 1.00* NL 1.08 OV 1.12 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.20 KP 0.74 ! LA 1.02 MK 1.00* NL 1.04 OV 1.04 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.17 KP 0.80 ! LA 1.01 MK 1.00* NL 1.02 OV 1.02 ! PT 0.94 SC 1.20 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.12 HN 1.12 KP 0.81 ! LA 1.06 MK 1.00* NL 1.00 OV 1.07 ! PT 0.92 SC 1.21 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.13 KP 0.83 ! LA 1.06 MK 1.00* NL 1.02 OV 1.03 ! PT 0.92 SC 0.93 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.09 KP 0.87 ! LA 1.07 MK 1.00* NL 1.12 OV 1.04 ! PT 0.95 SC 1.31 ! ! ! Fit before self-cal, rms=0.074159Jy sigma=0.000803 ! Fit after self-cal, rms=0.072720Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.804 mas, bpa=20.02 degrees ! Estimated noise=401.129 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 (-1.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629528 Jy ! Component: 100 - total flux cleaned = 0.00916906 Jy ! Component: 150 - total flux cleaned = 0.0107737 Jy ! Component: 200 - total flux cleaned = 0.0118116 Jy ! Total flux subtracted in 200 components = 0.0118116 Jy ! Clean residual min=-0.002021 max=0.002858 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.160742 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.160742 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=0.072198Jy sigma=0.000777 ! Fit after self-cal, rms=0.072196Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-2.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265013 Jy ! Component: 100 - total flux cleaned = 0.00334923 Jy ! Component: 150 - total flux cleaned = 0.00361816 Jy ! Component: 200 - total flux cleaned = 0.00377192 Jy ! Total flux subtracted in 200 components = 0.00377192 Jy ! Clean residual min=-0.001418 max=0.001519 Jy/beam ! Clean residual mean=0.000007 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.164514 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.164514 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=0.072073Jy sigma=0.000774 ! Fit after self-cal, rms=0.072057Jy sigma=0.000774 ! 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=0.072057Jy sigma=0.000774 ! Fit after self-cal, rms=0.072269Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.195 mas, bmaj=2.798 mas, bpa=19.89 degrees ! Estimated noise=401.297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124477 Jy ! Component: 100 - total flux cleaned = 0.00181288 Jy ! Component: 150 - total flux cleaned = 0.00226881 Jy ! Component: 200 - total flux cleaned = 0.00246245 Jy ! Total flux subtracted in 200 components = 0.00246245 Jy ! Clean residual min=-0.001178 max=0.001134 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.166976 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.166976 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=0.072239Jy sigma=0.000772 ! Fit after self-cal, rms=0.072245Jy sigma=0.000772 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 = 0.000293768 Jy ! Component: 100 - total flux cleaned = 0.000453389 Jy ! Component: 150 - total flux cleaned = 0.000473717 Jy ! Component: 200 - total flux cleaned = 0.0005108 Jy ! Total flux subtracted in 200 components = 0.0005108 Jy ! Clean residual min=-0.001117 max=0.001121 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.167487 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 0.167487 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=0.072233Jy sigma=0.000772 ! Fit after self-cal, rms=0.072231Jy sigma=0.000772 ! 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=0.072231Jy sigma=0.000772 ! Fit after self-cal, rms=0.072314Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=2.799 mas, bpa=19.86 degrees ! Estimated noise=401.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511617 Jy ! Component: 100 - total flux cleaned = 0.00074541 Jy ! Component: 150 - total flux cleaned = 0.000847331 Jy ! Component: 200 - total flux cleaned = 0.00090911 Jy ! Total flux subtracted in 200 components = 0.00090911 Jy ! Clean residual min=-0.001052 max=0.001088 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.168396 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.168396 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=0.072305Jy sigma=0.000772 ! Fit after self-cal, rms=0.072304Jy sigma=0.000772 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 = 0.000109106 Jy ! Component: 100 - total flux cleaned = 0.000196088 Jy ! Component: 150 - total flux cleaned = 0.000236651 Jy ! Component: 200 - total flux cleaned = 0.000275362 Jy ! Total flux subtracted in 200 components = 0.000275362 Jy ! Clean residual min=-0.001035 max=0.001069 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.168671 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 0.168672 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=0.072300Jy sigma=0.000772 ! Fit after self-cal, rms=0.072299Jy sigma=0.000772 ! 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=0.072299Jy sigma=0.000772 ! Fit after self-cal, rms=0.072383Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.375 mas, bmaj=3.422 mas, bpa=8.552 degrees ! Estimated noise=452.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260283 Jy ! Component: 100 - total flux cleaned = 0.000370473 Jy ! Component: 150 - total flux cleaned = 0.000428135 Jy ! Component: 200 - total flux cleaned = 0.000477295 Jy ! Total flux subtracted in 200 components = 0.000477295 Jy ! Clean residual min=-0.000929 max=0.001050 Jy/beam ! Clean residual mean=0.000004 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.169149 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 0.169149 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=0.072381Jy sigma=0.000772 ! Fit after self-cal, rms=0.072383Jy sigma=0.000772 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 = 9.17561e-05 Jy ! Component: 100 - total flux cleaned = 0.000119276 Jy ! Component: 150 - total flux cleaned = 0.000144283 Jy ! Component: 200 - total flux cleaned = 0.000151894 Jy ! Total flux subtracted in 200 components = 0.000151894 Jy ! Clean residual min=-0.000925 max=0.001024 Jy/beam ! Clean residual mean=0.000004 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.169301 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 181 components and 0.169301 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=0.072382Jy sigma=0.000772 ! Fit after self-cal, rms=0.072383Jy sigma=0.000772 ! 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=1.197 mas, bmaj=2.8 mas, bpa=19.85 degrees ! Estimated noise=401.719 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 2.8 at 19.85 degrees (North through East) ! Clean map min=-0.0010563 max=0.08255 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=1.034 mas, bmaj=2.65 mas, bpa=20.23 degrees ! Estimated noise=683.876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0622612 Jy ! Component: 100 - total flux cleaned = 0.0892082 Jy ! Component: 150 - total flux cleaned = 0.106665 Jy ! Component: 200 - total flux cleaned = 0.118742 Jy ! Total flux subtracted in 200 components = 0.118742 Jy ! Clean residual min=-0.004108 max=0.006853 Jy/beam ! Clean residual mean=-0.000027 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.118742 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 0.118742 Jy ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=2.8 mas, bpa=19.85 degrees ! Estimated noise=401.719 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 = 0.0116628 Jy ! Component: 100 - total flux cleaned = 0.019771 Jy ! Component: 150 - total flux cleaned = 0.0258593 Jy ! Component: 200 - total flux cleaned = 0.0306085 Jy ! Total flux subtracted in 200 components = 0.0306085 Jy ! Clean residual min=-0.002477 max=0.002805 Jy/beam ! Clean residual mean=0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.149351 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 65 components and 0.149351 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=2.375 mas, bmaj=3.422 mas, bpa=8.552 degrees ! Estimated noise=452.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00542768 Jy ! Component: 100 - total flux cleaned = 0.00911259 Jy ! Component: 150 - total flux cleaned = 0.0117805 Jy ! Component: 200 - total flux cleaned = 0.0137824 Jy ! Total flux subtracted in 200 components = 0.0137824 Jy ! Clean residual min=-0.001704 max=0.001382 Jy/beam ! Clean residual mean=0.000003 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.163133 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 = 0.00119035 Jy ! Component: 100 - total flux cleaned = 0.00209485 Jy ! Component: 150 - total flux cleaned = 0.00259983 Jy ! Component: 200 - total flux cleaned = 0.00303007 Jy ! Total flux subtracted in 200 components = 0.00303007 Jy ! Clean residual min=-0.001276 max=0.001098 Jy/beam ! Clean residual mean=0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.166163 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 150 components and 0.166163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=2.8 mas, bpa=19.85 degrees ! Estimated noise=401.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647275 Jy ! Component: 100 - total flux cleaned = 0.00111674 Jy ! Component: 150 - total flux cleaned = 0.00139275 Jy ! Component: 200 - total flux cleaned = 0.00160702 Jy ! Total flux subtracted in 200 components = 0.00160702 Jy ! Clean residual min=-0.001056 max=0.001047 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.16777 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 0.16777 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=0.072414Jy sigma=0.000772 ! Fit after self-cal, rms=0.072404Jy sigma=0.000772 wmodel J0513+0100_X_2014_08_09_pus_map.mod ! Writing 171 model components to file: J0513+0100_X_2014_08_09_pus_map.mod wobs J0513+0100_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0513+0100_X_2014_08_09_pus_uvs.fits wwins J0513+0100_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0513+0100_X_2014_08_09_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 = -0.000273238 Jy ! Component: 100 - total flux cleaned = -0.000456614 Jy ! Component: 150 - total flux cleaned = -0.000578539 Jy ! Component: 200 - total flux cleaned = -0.000678328 Jy ! Component: 250 - total flux cleaned = -0.000757895 Jy ! Component: 300 - total flux cleaned = -0.000834746 Jy ! Component: 350 - total flux cleaned = -0.000849685 Jy ! Component: 400 - total flux cleaned = -0.000922079 Jy ! Component: 450 - total flux cleaned = -0.00102024 Jy ! Component: 500 - total flux cleaned = -0.00106132 Jy ! Component: 550 - total flux cleaned = -0.00115479 Jy ! Component: 600 - total flux cleaned = -0.00119396 Jy ! Component: 650 - total flux cleaned = -0.00124492 Jy ! Component: 700 - total flux cleaned = -0.0012699 Jy ! Component: 750 - total flux cleaned = -0.00131908 Jy ! Component: 800 - total flux cleaned = -0.00134301 Jy ! Component: 850 - total flux cleaned = -0.00139011 Jy ! Component: 900 - total flux cleaned = -0.00141322 Jy ! Component: 950 - total flux cleaned = -0.00143584 Jy ! Component: 1000 - total flux cleaned = -0.00145819 Jy ! Component: 1050 - total flux cleaned = -0.00145812 Jy ! Component: 1100 - total flux cleaned = -0.00144724 Jy ! Component: 1150 - total flux cleaned = -0.00147921 Jy ! Component: 1200 - total flux cleaned = -0.00147916 Jy ! Component: 1250 - total flux cleaned = -0.00151011 Jy ! Component: 1300 - total flux cleaned = -0.00154046 Jy ! Component: 1350 - total flux cleaned = -0.00153044 Jy ! Component: 1400 - total flux cleaned = -0.00156974 Jy ! Component: 1450 - total flux cleaned = -0.00154058 Jy ! Component: 1500 - total flux cleaned = -0.00155019 Jy ! Component: 1550 - total flux cleaned = -0.00153124 Jy ! Component: 1600 - total flux cleaned = -0.00152171 Jy ! Component: 1650 - total flux cleaned = -0.00150335 Jy ! Component: 1700 - total flux cleaned = -0.00153976 Jy ! Component: 1750 - total flux cleaned = -0.00153951 Jy ! Component: 1800 - total flux cleaned = -0.00152163 Jy ! Component: 1850 - total flux cleaned = -0.00152184 Jy ! Component: 1900 - total flux cleaned = -0.00152194 Jy ! Component: 1950 - total flux cleaned = -0.0015135 Jy ! Component: 2000 - total flux cleaned = -0.00151365 Jy ! Total flux subtracted in 2048 components = -0.00151361 Jy ! Clean residual min=-0.000540 max=0.000418 Jy/beam ! Clean residual mean=0.000003 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.166256 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 309 components and 0.166256 Jy ![Exited script file: muppet] wmap "J0513+0100_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 2.8 at 19.85 degrees (North through East) ! Clean map min=-0.00086488 max=0.082001 Jy/beam ! Writing clean map to FITS file: J0513+0100_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0820013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165255 device "J0513+0100_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0513+0100_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.604581 0.604581 1.20916 2.41833 4.83665 9.6733 19.3466 38.6932 77.3864 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 2.8 at 19.85 degrees (North through East) ! Clean map min=-0.00086488 max=0.082001 Jy/beam quit ! Quitting program ! Log file J0513+0100_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:04:23 2016