! Started logfile: J2320+0513_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:34:02 2019 obs J2320+0513_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2320+0513_X_2017_04_28_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717284 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 907 lines of history. ! ! Reading 6972 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 J2320+0513_X_2017_04_28_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.379585Jy sigma=0.001679 ! Fit after self-cal, rms=0.367635Jy sigma=0.001570 ! 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=0.8413 mas, bmaj=1.783 mas, bpa=1.903 degrees ! Estimated noise=1675.94 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 = 0.648022 Jy ! Component: 100 - total flux cleaned = 0.79279 Jy ! Total flux subtracted in 100 components = 0.79279 Jy ! Clean residual min=-0.042286 max=0.083109 Jy/beam ! Clean residual mean=0.000086 rms=0.012876 Jy/beam ! Combined flux in latest and established models = 0.79279 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.79279 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=0.279221Jy sigma=0.001373 ! Fit after self-cal, rms=0.279222Jy sigma=0.001372 ! Inverting map ! Added new window around map position (-13.2, -15.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705099 Jy ! Component: 100 - total flux cleaned = 0.0877708 Jy ! Total flux subtracted in 100 components = 0.0877708 Jy ! Clean residual min=-0.039168 max=0.067565 Jy/beam ! Clean residual mean=0.000080 rms=0.010185 Jy/beam ! Combined flux in latest and established models = 0.880561 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.880561 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=0.258086Jy sigma=0.001178 ! Fit after self-cal, rms=0.255423Jy sigma=0.001140 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9994 mas, bmaj=2.079 mas, bpa=6.049 degrees ! Estimated noise=1271.08 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 = 0.0266874 Jy ! Component: 100 - total flux cleaned = 0.0256946 Jy ! Component: 150 - total flux cleaned = 0.0248323 Jy ! Component: 200 - total flux cleaned = 0.0248621 Jy ! Total flux subtracted in 200 components = 0.0248621 Jy ! Clean residual min=-0.029769 max=0.052067 Jy/beam ! Clean residual mean=0.000146 rms=0.009108 Jy/beam ! Combined flux in latest and established models = 0.905423 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.905423 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=0.239067Jy sigma=0.001075 ! Fit after self-cal, rms=0.238125Jy sigma=0.001058 ! 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 0.97 FD 0.95 HN 0.89 KP 0.96 ! LA 1.75 MK 0.93 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.93 KP 0.99 ! LA 1.79 MK 0.94 NL 0.96 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.94 KP 0.92 ! LA 1.73 MK 0.96 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.92 KP 0.94 ! LA 1.70 MK 0.97 NL 0.99 OV 0.99 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.96 KP 0.93 ! LA 1.71 MK 1.01 NL 0.99 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.93 KP 0.95 ! LA 1.76 MK 0.97 NL 1.01 OV 0.95 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.98 KP 0.94 ! LA 1.93 MK 0.96 NL 0.99 OV 0.97 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.94 ! LA 1.65 MK 0.94 NL 1.00 OV 0.97 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 0.94 ! LA 1.67 MK 0.92 NL 0.97 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.93 ! LA 1.76 MK 0.92 NL 1.00 OV 0.95 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.96 KP 0.95 ! LA 1.88 MK 0.91 NL 1.00 OV 0.96 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.97 KP 0.93 ! LA 1.97 MK 0.91 NL 1.00 OV 0.97 ! PT 1.09 SC 1.03 ! ! ! Fit before self-cal, rms=0.238125Jy sigma=0.001058 ! Fit after self-cal, rms=0.242956Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9888 mas, bmaj=2.043 mas, bpa=5.082 degrees ! Estimated noise=1278.5 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 = -0.0065905 Jy ! Component: 100 - total flux cleaned = -0.00442773 Jy ! Component: 150 - total flux cleaned = -0.0038381 Jy ! Component: 200 - total flux cleaned = -0.00409279 Jy ! Total flux subtracted in 200 components = -0.00409279 Jy ! Clean residual min=-0.014760 max=0.016052 Jy/beam ! Clean residual mean=0.000066 rms=0.003795 Jy/beam ! Combined flux in latest and established models = 0.90133 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.90133 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=0.242906Jy sigma=0.000783 ! Fit after self-cal, rms=0.242809Jy sigma=0.000780 ! 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=0.242809Jy sigma=0.000780 ! Fit after self-cal, rms=0.366653Jy sigma=0.000725 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9885 mas, bmaj=2.041 mas, bpa=5.08 degrees ! Estimated noise=1280.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022007 Jy ! Component: 100 - total flux cleaned = -0.000913872 Jy ! Component: 150 - total flux cleaned = -9.89783e-05 Jy ! Component: 200 - total flux cleaned = 0.000374963 Jy ! Total flux subtracted in 200 components = 0.000374963 Jy ! Clean residual min=-0.011242 max=0.007524 Jy/beam ! Clean residual mean=-0.000011 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.901705 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.901705 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=0.365799Jy sigma=0.000714 ! Fit after self-cal, rms=0.365628Jy sigma=0.000712 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 = -0.00207558 Jy ! Component: 100 - total flux cleaned = -0.00184708 Jy ! Component: 150 - total flux cleaned = -0.00164656 Jy ! Component: 200 - total flux cleaned = -0.00165152 Jy ! Total flux subtracted in 200 components = -0.00165152 Jy ! Clean residual min=-0.010242 max=0.007143 Jy/beam ! Clean residual mean=-0.000012 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.900053 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.900054 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=0.365235Jy sigma=0.000706 ! Fit after self-cal, rms=0.365110Jy sigma=0.000705 ! 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=0.365110Jy sigma=0.000705 ! Fit after self-cal, rms=0.378727Jy sigma=0.000704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=2.039 mas, bpa=5.015 degrees ! Estimated noise=1281.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262224 Jy ! Component: 100 - total flux cleaned = -0.00170115 Jy ! Component: 150 - total flux cleaned = -0.00149832 Jy ! Component: 200 - total flux cleaned = -0.00132206 Jy ! Total flux subtracted in 200 components = -0.00132206 Jy ! Clean residual min=-0.009165 max=0.006235 Jy/beam ! Clean residual mean=-0.000012 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.898732 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.898732 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=0.378268Jy sigma=0.000698 ! Fit after self-cal, rms=0.378159Jy sigma=0.000697 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 = -0.00178774 Jy ! Component: 100 - total flux cleaned = -0.00161405 Jy ! Component: 150 - total flux cleaned = -0.00147074 Jy ! Component: 200 - total flux cleaned = -0.00147458 Jy ! Total flux subtracted in 200 components = -0.00147458 Jy ! Clean residual min=-0.008454 max=0.005729 Jy/beam ! Clean residual mean=-0.000012 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.897257 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.897257 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=0.377931Jy sigma=0.000694 ! Fit after self-cal, rms=0.377864Jy sigma=0.000693 ! 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=0.377864Jy sigma=0.000693 ! Fit after self-cal, rms=0.388398Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.981 mas, bmaj=3.014 mas, bpa=11.07 degrees ! Estimated noise=1684.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00240859 Jy ! Component: 100 - total flux cleaned = -0.00176541 Jy ! Component: 150 - total flux cleaned = -0.00125921 Jy ! Component: 200 - total flux cleaned = -0.00099426 Jy ! Total flux subtracted in 200 components = -0.00099426 Jy ! Clean residual min=-0.006162 max=0.005849 Jy/beam ! Clean residual mean=-0.000029 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.896263 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.896263 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=0.388170Jy sigma=0.000690 ! Fit after self-cal, rms=0.388057Jy sigma=0.000689 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 = -0.00170942 Jy ! Component: 100 - total flux cleaned = -0.00157935 Jy ! Component: 150 - total flux cleaned = -0.00147205 Jy ! Component: 200 - total flux cleaned = -0.00138267 Jy ! Total flux subtracted in 200 components = -0.00138267 Jy ! Clean residual min=-0.005999 max=0.005591 Jy/beam ! Clean residual mean=-0.000028 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.89488 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.89488 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=0.387980Jy sigma=0.000688 ! Fit after self-cal, rms=0.387936Jy sigma=0.000687 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9871 mas, bmaj=2.038 mas, bpa=4.988 degrees ! Estimated noise=1282.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9871 x 2.038 at 4.988 degrees (North through East) ! Clean map min=-0.0060472 max=0.81058 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 ! Performing amp+phase self-cal ! ! 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=0.387936Jy sigma=0.000687 ! Fit after self-cal, rms=0.578674Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=0.9879 mas, bmaj=2.037 mas, bpa=4.832 degrees ! Estimated noise=1282.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187223 Jy ! Component: 100 - total flux cleaned = -0.00188119 Jy ! Component: 150 - total flux cleaned = -0.00200856 Jy ! Component: 200 - total flux cleaned = -0.00212012 Jy ! Total flux subtracted in 200 components = -0.00212012 Jy ! Clean residual min=-0.006072 max=0.005012 Jy/beam ! Clean residual mean=-0.000010 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.89276 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.89276 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=0.578509Jy sigma=0.000616 ! Fit after self-cal, rms=0.578503Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014776 Jy ! Component: 100 - total flux cleaned = -0.00157745 Jy ! Component: 150 - total flux cleaned = -0.00157822 Jy ! Component: 200 - total flux cleaned = -0.00157859 Jy ! Total flux subtracted in 200 components = -0.00157859 Jy ! Clean residual min=-0.005708 max=0.004467 Jy/beam ! Clean residual mean=-0.000010 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.891182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.891182 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=0.578419Jy sigma=0.000614 ! Fit after self-cal, rms=0.578422Jy sigma=0.000614 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.578422Jy sigma=0.000614 ! Fit after self-cal, rms=0.586030Jy sigma=0.000613 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=0.8316 mas, bmaj=1.757 mas, bpa=0.768 degrees ! Estimated noise=1670.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.645339 Jy ! Component: 100 - total flux cleaned = 0.78981 Jy ! Component: 150 - total flux cleaned = 0.841075 Jy ! Component: 200 - total flux cleaned = 0.865682 Jy ! Total flux subtracted in 200 components = 0.865682 Jy ! Clean residual min=-0.008743 max=0.011595 Jy/beam ! Clean residual mean=0.000005 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.865682 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.865682 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=2.037 mas, bpa=4.826 degrees ! Estimated noise=1283.02 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 = 0.014279 Jy ! Component: 100 - total flux cleaned = 0.0202263 Jy ! Component: 150 - total flux cleaned = 0.0213539 Jy ! Component: 200 - total flux cleaned = 0.0218848 Jy ! Total flux subtracted in 200 components = 0.0218848 Jy ! Clean residual min=-0.005924 max=0.005713 Jy/beam ! Clean residual mean=-0.000007 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.887567 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.887567 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=1.98 mas, bmaj=3.011 mas, bpa=11.03 degrees ! Estimated noise=1685.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253517 Jy ! Component: 100 - total flux cleaned = 0.00264687 Jy ! Component: 150 - total flux cleaned = 0.0027421 Jy ! Component: 200 - total flux cleaned = 0.00289866 Jy ! Total flux subtracted in 200 components = 0.00289866 Jy ! Clean residual min=-0.006011 max=0.005482 Jy/beam ! Clean residual mean=-0.000024 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.890466 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 = 6.83683e-05 Jy ! Component: 100 - total flux cleaned = 0.000183338 Jy ! Component: 150 - total flux cleaned = 0.000234025 Jy ! Component: 200 - total flux cleaned = 0.000318386 Jy ! Total flux subtracted in 200 components = 0.000318386 Jy ! Clean residual min=-0.005752 max=0.005267 Jy/beam ! Clean residual mean=-0.000023 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.890784 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.890784 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9874 mas, bmaj=2.037 mas, bpa=4.826 degrees ! Estimated noise=1283.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000369007 Jy ! Component: 100 - total flux cleaned = -0.000247744 Jy ! Component: 150 - total flux cleaned = -0.000338562 Jy ! Component: 200 - total flux cleaned = -0.000427816 Jy ! Total flux subtracted in 200 components = -0.000427816 Jy ! Clean residual min=-0.005466 max=0.004920 Jy/beam ! Clean residual mean=-0.000010 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.890356 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.890356 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=0.585903Jy sigma=0.000612 ! Fit after self-cal, rms=0.585893Jy sigma=0.000611 wmodel J2320+0513_X_2017_04_28_pus_map.mod ! Writing 44 model components to file: J2320+0513_X_2017_04_28_pus_map.mod wobs J2320+0513_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2320+0513_X_2017_04_28_pus_uvs.fits wwins J2320+0513_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J2320+0513_X_2017_04_28_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 = -0.00078838 Jy ! Component: 100 - total flux cleaned = -0.00127539 Jy ! Component: 150 - total flux cleaned = -0.00173717 Jy ! Component: 200 - total flux cleaned = -0.00232711 Jy ! Component: 250 - total flux cleaned = -0.00268513 Jy ! Component: 300 - total flux cleaned = -0.00289221 Jy ! Component: 350 - total flux cleaned = -0.00302558 Jy ! Component: 400 - total flux cleaned = -0.00328306 Jy ! Component: 450 - total flux cleaned = -0.00347128 Jy ! Component: 500 - total flux cleaned = -0.00365455 Jy ! Component: 550 - total flux cleaned = -0.00383367 Jy ! Component: 600 - total flux cleaned = -0.0039494 Jy ! Component: 650 - total flux cleaned = -0.00417607 Jy ! Component: 700 - total flux cleaned = -0.00439643 Jy ! Component: 750 - total flux cleaned = -0.00445067 Jy ! Component: 800 - total flux cleaned = -0.00466109 Jy ! Component: 850 - total flux cleaned = -0.00460983 Jy ! Component: 900 - total flux cleaned = -0.00491486 Jy ! Component: 950 - total flux cleaned = -0.00481411 Jy ! Component: 1000 - total flux cleaned = -0.00481366 Jy ! Component: 1050 - total flux cleaned = -0.00490888 Jy ! Component: 1100 - total flux cleaned = -0.00495579 Jy ! Component: 1150 - total flux cleaned = -0.00500137 Jy ! Component: 1200 - total flux cleaned = -0.00500126 Jy ! Component: 1250 - total flux cleaned = -0.00504583 Jy ! Component: 1300 - total flux cleaned = -0.00504603 Jy ! Component: 1350 - total flux cleaned = -0.00517523 Jy ! Component: 1400 - total flux cleaned = -0.00513297 Jy ! Component: 1450 - total flux cleaned = -0.00517478 Jy ! Component: 1500 - total flux cleaned = -0.00517457 Jy ! Component: 1550 - total flux cleaned = -0.00525571 Jy ! Component: 1600 - total flux cleaned = -0.00529511 Jy ! Component: 1650 - total flux cleaned = -0.00529463 Jy ! Component: 1700 - total flux cleaned = -0.00537239 Jy ! Component: 1750 - total flux cleaned = -0.00529473 Jy ! Component: 1800 - total flux cleaned = -0.00533235 Jy ! Component: 1850 - total flux cleaned = -0.00536996 Jy ! Component: 1900 - total flux cleaned = -0.00533274 Jy ! Component: 1950 - total flux cleaned = -0.00536904 Jy ! Component: 2000 - total flux cleaned = -0.00533303 Jy ! Total flux subtracted in 2048 components = -0.00547531 Jy ! Clean residual min=-0.001941 max=0.001773 Jy/beam ! Clean residual mean=-0.000005 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.884881 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 188 components and 0.884881 Jy ![Exited script file: muppet] wmap "J2320+0513_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9874 x 2.037 at 4.826 degrees (North through East) ! Clean map min=-0.0034812 max=0.81725 Jy/beam ! Writing clean map to FITS file: J2320+0513_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.81725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000659275 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.24201 0.24201 0.484019 0.968038 1.93608 3.87215 7.7443 15.4886 30.9772 61.9544 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.817 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9874 x 2.037 at 4.826 degrees (North through East) ! Clean map min=-0.0034812 max=0.81725 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2320+0513_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:34:03 2019