! Started logfile: J2332+0838_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:18:06 2016 obs J2332+0838_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2332+0838_X_2014_08_05_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.665753 visibilities/baseline/integration-bin. ! Found source: J2332+0838 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 26244 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 J2332+0838_X_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.781206Jy sigma=0.008818 ! Fit after self-cal, rms=0.763429Jy sigma=0.008609 ! 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=1.098 mas, bmaj=2.423 mas, bpa=23.62 degrees ! Estimated noise=694.62 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 = 0.182964 Jy ! Component: 100 - total flux cleaned = 0.246524 Jy ! Total flux subtracted in 100 components = 0.246524 Jy ! Clean residual min=-0.012001 max=0.025742 Jy/beam ! Clean residual mean=-0.000126 rms=0.004201 Jy/beam ! Combined flux in latest and established models = 0.246524 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.246524 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=0.097885Jy sigma=0.001031 ! Fit after self-cal, rms=0.097182Jy sigma=0.001024 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281238 Jy ! Component: 100 - total flux cleaned = 0.0416793 Jy ! Total flux subtracted in 100 components = 0.0416793 Jy ! Clean residual min=-0.012664 max=0.011237 Jy/beam ! Clean residual mean=-0.000059 rms=0.002978 Jy/beam ! Combined flux in latest and established models = 0.288204 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.288204 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=0.087307Jy sigma=0.000902 ! Fit after self-cal, rms=0.087189Jy sigma=0.000901 ! 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=1.374 mas, bmaj=2.666 mas, bpa=20.71 degrees ! Estimated noise=389.774 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 = 0.0110771 Jy ! Component: 100 - total flux cleaned = 0.0158537 Jy ! Component: 150 - total flux cleaned = 0.0177681 Jy ! Component: 200 - total flux cleaned = 0.0181995 Jy ! Total flux subtracted in 200 components = 0.0181995 Jy ! Clean residual min=-0.014087 max=0.011168 Jy/beam ! Clean residual mean=-0.000008 rms=0.003194 Jy/beam ! Combined flux in latest and established models = 0.306403 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.306403 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=0.085784Jy sigma=0.000888 ! Fit after self-cal, rms=0.085768Jy sigma=0.000888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.17 KP 0.91 ! LA 1.02 MK 1.00* NL 0.96 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.20 KP 0.87 ! LA 1.04 MK 1.00* NL 0.95 OV 0.99 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.23 KP 0.82 ! LA 1.05 MK 1.00* NL 0.96 OV 1.02 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.21 KP 0.79 ! LA 1.06 MK 1.00* NL 0.96 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.15 KP 0.74 ! LA 1.04 MK 1.00* NL 0.97 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.19 KP 0.76 ! LA 1.06 MK 1.00* NL 0.98 OV 1.04 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.22 HN 1.37 KP 0.81 ! LA 1.15 MK 1.00* NL 1.01 OV 1.07 ! PT 1.05 SC 1.18 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.23 KP 0.74 ! LA 1.05 MK 1.00* NL 0.95 OV 1.07 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.28 KP 0.77 ! LA 1.07 MK 1.00* NL 0.96 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.27 KP 0.81 ! LA 1.07 MK 1.00* NL 0.98 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.20 KP 0.85 ! LA 1.08 MK 1.00* NL 0.99 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.23 KP 0.87 ! LA 1.07 MK 1.00* NL 1.00 OV 1.03 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.085768Jy sigma=0.000888 ! Fit after self-cal, rms=0.080666Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=2.706 mas, bpa=21.7 degrees ! Estimated noise=395.506 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 (4.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139823 Jy ! Component: 100 - total flux cleaned = 0.00207382 Jy ! Component: 150 - total flux cleaned = 0.00261645 Jy ! Component: 200 - total flux cleaned = 0.00323837 Jy ! Total flux subtracted in 200 components = 0.00323837 Jy ! Clean residual min=-0.002203 max=0.002208 Jy/beam ! Clean residual mean=-0.000017 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.309641 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.309641 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=0.080306Jy sigma=0.000769 ! Fit after self-cal, rms=0.080392Jy sigma=0.000768 ! 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=0.080392Jy sigma=0.000768 ! Fit after self-cal, rms=0.080117Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.397 mas, bmaj=2.705 mas, bpa=21.54 degrees ! Estimated noise=394.687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676444 Jy ! Component: 100 - total flux cleaned = 0.000804433 Jy ! Component: 150 - total flux cleaned = 0.000908596 Jy ! Component: 200 - total flux cleaned = 0.000951685 Jy ! Total flux subtracted in 200 components = 0.000951685 Jy ! Clean residual min=-0.001671 max=0.001619 Jy/beam ! Clean residual mean=-0.000009 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.310593 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.310593 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=0.080002Jy sigma=0.000765 ! Fit after self-cal, rms=0.080001Jy sigma=0.000765 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 = 0.000537069 Jy ! Component: 100 - total flux cleaned = 0.000578376 Jy ! Component: 150 - total flux cleaned = 0.000616308 Jy ! Component: 200 - total flux cleaned = 0.000650829 Jy ! Total flux subtracted in 200 components = 0.000650829 Jy ! Clean residual min=-0.001534 max=0.001405 Jy/beam ! Clean residual mean=-0.000006 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.311244 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.311244 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=0.079952Jy sigma=0.000765 ! Fit after self-cal, rms=0.079951Jy sigma=0.000765 ! 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=0.079951Jy sigma=0.000765 ! Fit after self-cal, rms=0.080112Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=2.709 mas, bpa=21.51 degrees ! Estimated noise=394.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258374 Jy ! Component: 100 - total flux cleaned = -0.000339167 Jy ! Component: 150 - total flux cleaned = -0.000370364 Jy ! Component: 200 - total flux cleaned = -0.000396927 Jy ! Total flux subtracted in 200 components = -0.000396927 Jy ! Clean residual min=-0.001259 max=0.001220 Jy/beam ! Clean residual mean=-0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.310847 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 0.310847 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=0.080071Jy sigma=0.000764 ! Fit after self-cal, rms=0.080072Jy sigma=0.000764 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 = 0.000231916 Jy ! Component: 100 - total flux cleaned = 0.00025662 Jy ! Component: 150 - total flux cleaned = 0.00027831 Jy ! Component: 200 - total flux cleaned = 0.000278318 Jy ! Total flux subtracted in 200 components = 0.000278318 Jy ! Clean residual min=-0.001188 max=0.001112 Jy/beam ! Clean residual mean=-0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.311125 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.311125 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=0.080054Jy sigma=0.000764 ! Fit after self-cal, rms=0.080054Jy sigma=0.000764 ! 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=0.080054Jy sigma=0.000764 ! Fit after self-cal, rms=0.080249Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.678 mas, bmaj=3.236 mas, bpa=4.579 degrees ! Estimated noise=420.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45022e-05 Jy ! Component: 100 - total flux cleaned = 4.70214e-05 Jy ! Component: 150 - total flux cleaned = 7.6757e-05 Jy ! Component: 200 - total flux cleaned = 0.000102372 Jy ! Total flux subtracted in 200 components = 0.000102372 Jy ! Clean residual min=-0.000967 max=0.000893 Jy/beam ! Clean residual mean=-0.000009 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.311228 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 136 components and 0.311228 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=0.080241Jy sigma=0.000764 ! Fit after self-cal, rms=0.080243Jy sigma=0.000764 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 = 0.000105564 Jy ! Component: 100 - total flux cleaned = 0.000140995 Jy ! Component: 150 - total flux cleaned = 0.000171585 Jy ! Component: 200 - total flux cleaned = 0.000198951 Jy ! Total flux subtracted in 200 components = 0.000198951 Jy ! Clean residual min=-0.000917 max=0.000862 Jy/beam ! Clean residual mean=-0.000008 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.311427 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.311427 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=0.080240Jy sigma=0.000764 ! Fit after self-cal, rms=0.080240Jy sigma=0.000764 ! 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=1.402 mas, bmaj=2.713 mas, bpa=21.51 degrees ! Estimated noise=394.824 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.402 x 2.713 at 21.51 degrees (North through East) ! Clean map min=-0.00098441 max=0.23995 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=1.112 mas, bmaj=2.484 mas, bpa=24.19 degrees ! Estimated noise=715.381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188069 Jy ! Component: 100 - total flux cleaned = 0.252707 Jy ! Component: 150 - total flux cleaned = 0.278033 Jy ! Component: 200 - total flux cleaned = 0.289155 Jy ! Total flux subtracted in 200 components = 0.289155 Jy ! Clean residual min=-0.003241 max=0.005408 Jy/beam ! Clean residual mean=-0.000043 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.289155 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.289155 Jy ! Inverting map and beam ! Estimated beam: bmin=1.402 mas, bmaj=2.713 mas, bpa=21.51 degrees ! Estimated noise=394.824 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 = 0.00769716 Jy ! Component: 100 - total flux cleaned = 0.0123142 Jy ! Component: 150 - total flux cleaned = 0.0154001 Jy ! Component: 200 - total flux cleaned = 0.0175512 Jy ! Total flux subtracted in 200 components = 0.0175512 Jy ! Clean residual min=-0.001492 max=0.001295 Jy/beam ! Clean residual mean=-0.000017 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.306706 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.306706 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=2.678 mas, bmaj=3.236 mas, bpa=4.579 degrees ! Estimated noise=420.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169268 Jy ! Component: 100 - total flux cleaned = 0.00279748 Jy ! Component: 150 - total flux cleaned = 0.00359435 Jy ! Component: 200 - total flux cleaned = 0.00389469 Jy ! Total flux subtracted in 200 components = 0.00389469 Jy ! Clean residual min=-0.000994 max=0.000926 Jy/beam ! Clean residual mean=-0.000010 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.310601 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 = 0.000171671 Jy ! Component: 100 - total flux cleaned = 0.00032457 Jy ! Component: 150 - total flux cleaned = 0.000445327 Jy ! Component: 200 - total flux cleaned = 0.000569516 Jy ! Total flux subtracted in 200 components = 0.000569516 Jy ! Clean residual min=-0.000957 max=0.000937 Jy/beam ! Clean residual mean=-0.000008 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.311171 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 88 components and 0.311171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.402 mas, bmaj=2.713 mas, bpa=21.51 degrees ! Estimated noise=394.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154922 Jy ! Component: 100 - total flux cleaned = 0.000260118 Jy ! Component: 150 - total flux cleaned = 0.000404368 Jy ! Component: 200 - total flux cleaned = 0.000536044 Jy ! Total flux subtracted in 200 components = 0.000536044 Jy ! Clean residual min=-0.001040 max=0.001074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.311707 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.311707 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=0.080239Jy sigma=0.000764 ! Fit after self-cal, rms=0.080221Jy sigma=0.000764 wmodel J2332+0838_X_2014_08_05_pus_map.mod ! Writing 101 model components to file: J2332+0838_X_2014_08_05_pus_map.mod wobs J2332+0838_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2332+0838_X_2014_08_05_pus_uvs.fits wwins J2332+0838_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J2332+0838_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103235 Jy ! Component: 100 - total flux cleaned = 0.000155106 Jy ! Component: 150 - total flux cleaned = 0.000187668 Jy ! Component: 200 - total flux cleaned = 0.000219287 Jy ! Component: 250 - total flux cleaned = 0.000249353 Jy ! Component: 300 - total flux cleaned = 0.000249465 Jy ! Component: 350 - total flux cleaned = 0.000306387 Jy ! Component: 400 - total flux cleaned = 0.000319985 Jy ! Component: 450 - total flux cleaned = 0.000292944 Jy ! Component: 500 - total flux cleaned = 0.000279869 Jy ! Component: 550 - total flux cleaned = 0.000254317 Jy ! Component: 600 - total flux cleaned = 0.00021662 Jy ! Component: 650 - total flux cleaned = 0.000179614 Jy ! Component: 700 - total flux cleaned = 0.000119224 Jy ! Component: 750 - total flux cleaned = 6.00891e-05 Jy ! Component: 800 - total flux cleaned = 4.86113e-05 Jy ! Component: 850 - total flux cleaned = 2.55243e-05 Jy ! Component: 900 - total flux cleaned = 2.56558e-05 Jy ! Component: 950 - total flux cleaned = -1.85824e-05 Jy ! Component: 1000 - total flux cleaned = 1.3769e-05 Jy ! Component: 1050 - total flux cleaned = -2.91146e-05 Jy ! Component: 1100 - total flux cleaned = -5.00966e-05 Jy ! Component: 1150 - total flux cleaned = -6.07012e-05 Jy ! Component: 1200 - total flux cleaned = -0.000101787 Jy ! Component: 1250 - total flux cleaned = -0.000121746 Jy ! Component: 1300 - total flux cleaned = -0.000161517 Jy ! Component: 1350 - total flux cleaned = -0.000161378 Jy ! Component: 1400 - total flux cleaned = -0.000219284 Jy ! Component: 1450 - total flux cleaned = -0.000219194 Jy ! Component: 1500 - total flux cleaned = -0.000266151 Jy ! Component: 1550 - total flux cleaned = -0.000275358 Jy ! Component: 1600 - total flux cleaned = -0.00031188 Jy ! Component: 1650 - total flux cleaned = -0.000311727 Jy ! Component: 1700 - total flux cleaned = -0.000311741 Jy ! Component: 1750 - total flux cleaned = -0.000347062 Jy ! Component: 1800 - total flux cleaned = -0.000373147 Jy ! Component: 1850 - total flux cleaned = -0.000364521 Jy ! Component: 1900 - total flux cleaned = -0.000390167 Jy ! Component: 1950 - total flux cleaned = -0.000373283 Jy ! Component: 2000 - total flux cleaned = -0.000398447 Jy ! Total flux subtracted in 2048 components = -0.000398417 Jy ! Clean residual min=-0.000446 max=0.000451 Jy/beam ! Clean residual mean=-0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.311308 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 230 components and 0.311308 Jy ![Exited script file: muppet] wmap "J2332+0838_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.402 x 2.713 at 21.51 degrees (North through East) ! Clean map min=-0.00073254 max=0.24071 Jy/beam ! Writing clean map to FITS file: J2332+0838_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.240714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158625 device "J2332+0838_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2332+0838_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197693 0.197693 0.395386 0.790773 1.58155 3.16309 6.32618 12.6524 25.3047 50.6095 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.24 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.402 x 2.713 at 21.51 degrees (North through East) ! Clean map min=-0.00073254 max=0.24071 Jy/beam quit ! Quitting program ! Log file J2332+0838_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:18:08 2016