! Started logfile: J1832+0118_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:51 2017 obs J1832+0118_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1832+0118_X_2015_01_23_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966957 visibilities/baseline/integration-bin. ! Found source: J1832+0118 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 60048 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 J1832+0118_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948024Jy sigma=0.010585 ! Fit after self-cal, rms=0.906667Jy sigma=0.010188 ! 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=0.7165 mas, bmaj=1.771 mas, bpa=-2.694 degrees ! Estimated noise=458.818 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 = 0.0720453 Jy ! Component: 100 - total flux cleaned = 0.0937319 Jy ! Total flux subtracted in 100 components = 0.0937319 Jy ! Clean residual min=-0.005371 max=0.008937 Jy/beam ! Clean residual mean=-0.000016 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.0937319 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0937319 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=0.082259Jy sigma=0.000828 ! Fit after self-cal, rms=0.082235Jy sigma=0.000827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980939 Jy ! Component: 100 - total flux cleaned = 0.015542 Jy ! Total flux subtracted in 100 components = 0.015542 Jy ! Clean residual min=-0.004543 max=0.004491 Jy/beam ! Clean residual mean=0.000012 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.109274 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.109274 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=0.080752Jy sigma=0.000807 ! Fit after self-cal, rms=0.080769Jy sigma=0.000807 ! 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=0.8724 mas, bmaj=2.026 mas, bpa=-0.6067 degrees ! Estimated noise=261.722 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 = 0.0056218 Jy ! Component: 100 - total flux cleaned = 0.00892849 Jy ! Component: 150 - total flux cleaned = 0.0109518 Jy ! Component: 200 - total flux cleaned = 0.012196 Jy ! Total flux subtracted in 200 components = 0.012196 Jy ! Clean residual min=-0.005091 max=0.004523 Jy/beam ! Clean residual mean=0.000034 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.12147 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.12147 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=0.080327Jy sigma=0.000802 ! Fit after self-cal, rms=0.080343Jy sigma=0.000802 ! 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 0.95 FD 1.10 HN 1.36 KP 0.91 ! LA 1.11 MK 0.90 NL 0.96 OV 0.97 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.37 KP 0.87 ! LA 1.13 MK 0.93 NL 0.95 OV 0.95 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.26 KP 0.78 ! LA 1.16 MK 0.95 NL 0.99 OV 0.95 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.20 KP 0.76 ! LA 1.19 MK 0.91 NL 0.95 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.16 KP 0.71 ! LA 1.17 MK 0.97 NL 1.01 OV 0.95 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.28 KP 0.72 ! LA 1.18 MK 0.95 NL 1.00 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.17 HN 1.46 KP 0.72 ! LA 1.15 MK 0.99 NL 1.05 OV 1.03 ! PT 1.03 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.35 KP 0.72 ! LA 1.16 MK 0.95 NL 1.00 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.31 KP 0.73 ! LA 1.18 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.31 KP 0.76 ! LA 1.17 MK 0.92 NL 0.97 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.20 KP 0.81 ! LA 1.15 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.20 KP 0.79 ! LA 1.21 MK 0.96 NL 1.00 OV 0.98 ! PT 0.97 SC 0.95 ! ! ! Fit before self-cal, rms=0.080343Jy sigma=0.000802 ! Fit after self-cal, rms=0.084849Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8739 mas, bmaj=2.023 mas, bpa=-0.7032 degrees ! Estimated noise=260.924 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 (0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229028 Jy ! Component: 100 - total flux cleaned = 0.00286463 Jy ! Component: 150 - total flux cleaned = 0.00298142 Jy ! Component: 200 - total flux cleaned = 0.00304211 Jy ! Total flux subtracted in 200 components = 0.00304211 Jy ! Clean residual min=-0.001257 max=0.001281 Jy/beam ! Clean residual mean=0.000010 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.124512 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.124512 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=0.084778Jy sigma=0.000779 ! Fit after self-cal, rms=0.084899Jy sigma=0.000778 ! 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=0.084899Jy sigma=0.000778 ! Fit after self-cal, rms=0.085419Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.018 mas, bpa=-0.7421 degrees ! Estimated noise=260.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000899433 Jy ! Component: 100 - total flux cleaned = 0.00109567 Jy ! Component: 150 - total flux cleaned = 0.00122748 Jy ! Component: 200 - total flux cleaned = 0.00129591 Jy ! Total flux subtracted in 200 components = 0.00129591 Jy ! Clean residual min=-0.000931 max=0.001065 Jy/beam ! Clean residual mean=0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.125808 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.125808 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=0.085396Jy sigma=0.000777 ! Fit after self-cal, rms=0.085402Jy sigma=0.000777 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 = 0.000282784 Jy ! Component: 100 - total flux cleaned = 0.000370871 Jy ! Component: 150 - total flux cleaned = 0.000390673 Jy ! Component: 200 - total flux cleaned = 0.000427319 Jy ! Total flux subtracted in 200 components = 0.000427319 Jy ! Clean residual min=-0.000901 max=0.000948 Jy/beam ! Clean residual mean=0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.126235 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.126235 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=0.085391Jy sigma=0.000777 ! Fit after self-cal, rms=0.085388Jy sigma=0.000777 ! 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=0.085388Jy sigma=0.000777 ! Fit after self-cal, rms=0.085778Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8717 mas, bmaj=2.017 mas, bpa=-0.7442 degrees ! Estimated noise=259.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289289 Jy ! Component: 100 - total flux cleaned = 0.000427976 Jy ! Component: 150 - total flux cleaned = 0.000497046 Jy ! Component: 200 - total flux cleaned = 0.000528891 Jy ! Total flux subtracted in 200 components = 0.000528891 Jy ! Clean residual min=-0.000793 max=0.000903 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.126764 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.126764 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=0.085770Jy sigma=0.000777 ! Fit after self-cal, rms=0.085772Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (10.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734202 Jy ! Component: 100 - total flux cleaned = 0.000900536 Jy ! Component: 150 - total flux cleaned = 0.00103151 Jy ! Component: 200 - total flux cleaned = 0.0010921 Jy ! Total flux subtracted in 200 components = 0.0010921 Jy ! Clean residual min=-0.000756 max=0.000750 Jy/beam ! Clean residual mean=0.000003 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.127856 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.127856 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=0.085760Jy sigma=0.000777 ! Fit after self-cal, rms=0.085758Jy sigma=0.000777 ! 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=0.085758Jy sigma=0.000777 ! Fit after self-cal, rms=0.085893Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=3.337 mas, bpa=-4.508 degrees ! Estimated noise=320.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117918 Jy ! Component: 100 - total flux cleaned = 0.000281075 Jy ! Component: 150 - total flux cleaned = 0.000392056 Jy ! Component: 200 - total flux cleaned = 0.000447525 Jy ! Total flux subtracted in 200 components = 0.000447525 Jy ! Clean residual min=-0.000764 max=0.000774 Jy/beam ! Clean residual mean=0.000005 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.128304 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.128304 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=0.085892Jy sigma=0.000777 ! Fit after self-cal, rms=0.085893Jy sigma=0.000777 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 = 7.92249e-07 Jy ! Component: 100 - total flux cleaned = 7.04308e-05 Jy ! Component: 150 - total flux cleaned = 7.03111e-05 Jy ! Component: 200 - total flux cleaned = 7.04947e-05 Jy ! Total flux subtracted in 200 components = 7.04947e-05 Jy ! Clean residual min=-0.000765 max=0.000751 Jy/beam ! Clean residual mean=0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.128374 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.128374 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=0.085892Jy sigma=0.000777 ! Fit after self-cal, rms=0.085891Jy sigma=0.000777 ! 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=0.8719 mas, bmaj=2.016 mas, bpa=-0.7319 degrees ! Estimated noise=259.783 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.016 at -0.7319 degrees (North through East) ! Clean map min=-0.00063884 max=0.094791 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7154 mas, bmaj=1.76 mas, bpa=-2.733 degrees ! Estimated noise=453.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710018 Jy ! Component: 100 - total flux cleaned = 0.0936021 Jy ! Component: 150 - total flux cleaned = 0.103584 Jy ! Component: 200 - total flux cleaned = 0.10947 Jy ! Total flux subtracted in 200 components = 0.10947 Jy ! Clean residual min=-0.002026 max=0.003103 Jy/beam ! Clean residual mean=-0.000014 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.10947 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.10947 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.016 mas, bpa=-0.7319 degrees ! Estimated noise=259.783 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 = 0.005338 Jy ! Component: 100 - total flux cleaned = 0.00879744 Jy ! Component: 150 - total flux cleaned = 0.0111959 Jy ! Component: 200 - total flux cleaned = 0.012899 Jy ! Total flux subtracted in 200 components = 0.012899 Jy ! Clean residual min=-0.000853 max=0.000950 Jy/beam ! Clean residual mean=-0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.122369 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.122369 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=2.174 mas, bmaj=3.337 mas, bpa=-4.508 degrees ! Estimated noise=320.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196051 Jy ! Component: 100 - total flux cleaned = 0.00309612 Jy ! Component: 150 - total flux cleaned = 0.00384156 Jy ! Component: 200 - total flux cleaned = 0.00436599 Jy ! Total flux subtracted in 200 components = 0.00436599 Jy ! Clean residual min=-0.000875 max=0.000679 Jy/beam ! Clean residual mean=0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.126735 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 = 0.000386661 Jy ! Component: 100 - total flux cleaned = 0.000674729 Jy ! Component: 150 - total flux cleaned = 0.000891146 Jy ! Component: 200 - total flux cleaned = 0.00101912 Jy ! Total flux subtracted in 200 components = 0.00101912 Jy ! Clean residual min=-0.000844 max=0.000680 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.127754 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 96 components and 0.127754 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8719 mas, bmaj=2.016 mas, bpa=-0.7319 degrees ! Estimated noise=259.783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.14146e-05 Jy ! Component: 100 - total flux cleaned = 6.00011e-06 Jy ! Component: 150 - total flux cleaned = 4.74856e-05 Jy ! Component: 200 - total flux cleaned = 8.59665e-05 Jy ! Total flux subtracted in 200 components = 8.59665e-05 Jy ! Clean residual min=-0.000679 max=0.000659 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.12784 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.12784 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=0.085883Jy sigma=0.000777 ! Fit after self-cal, rms=0.085881Jy sigma=0.000777 wmodel J1832+0118_X_2015_01_23_pus_map.mod ! Writing 113 model components to file: J1832+0118_X_2015_01_23_pus_map.mod wobs J1832+0118_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1832+0118_X_2015_01_23_pus_uvs.fits wwins J1832+0118_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1832+0118_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.19871e-05 Jy ! Component: 100 - total flux cleaned = 5.62576e-05 Jy ! Component: 150 - total flux cleaned = 3.387e-05 Jy ! Component: 200 - total flux cleaned = 2.29168e-05 Jy ! Component: 250 - total flux cleaned = -8.43375e-06 Jy ! Component: 300 - total flux cleaned = -2.88956e-05 Jy ! Component: 350 - total flux cleaned = -7.88783e-05 Jy ! Component: 400 - total flux cleaned = -0.000127527 Jy ! Component: 450 - total flux cleaned = -0.000184639 Jy ! Component: 500 - total flux cleaned = -0.000221838 Jy ! Component: 550 - total flux cleaned = -0.000285626 Jy ! Component: 600 - total flux cleaned = -0.000321368 Jy ! Component: 650 - total flux cleaned = -0.000400468 Jy ! Component: 700 - total flux cleaned = -0.000435076 Jy ! Component: 750 - total flux cleaned = -0.000503045 Jy ! Component: 800 - total flux cleaned = -0.000569964 Jy ! Component: 850 - total flux cleaned = -0.000619305 Jy ! Component: 900 - total flux cleaned = -0.000667884 Jy ! Component: 950 - total flux cleaned = -0.000715789 Jy ! Component: 1000 - total flux cleaned = -0.000762805 Jy ! Component: 1050 - total flux cleaned = -0.000770456 Jy ! Component: 1100 - total flux cleaned = -0.000801165 Jy ! Component: 1150 - total flux cleaned = -0.000839171 Jy ! Component: 1200 - total flux cleaned = -0.00087655 Jy ! Component: 1250 - total flux cleaned = -0.000913435 Jy ! Component: 1300 - total flux cleaned = -0.000935304 Jy ! Component: 1350 - total flux cleaned = -0.000957099 Jy ! Component: 1400 - total flux cleaned = -0.00100707 Jy ! Component: 1450 - total flux cleaned = -0.0010141 Jy ! Component: 1500 - total flux cleaned = -0.00104209 Jy ! Component: 1550 - total flux cleaned = -0.00106289 Jy ! Component: 1600 - total flux cleaned = -0.00110393 Jy ! Component: 1650 - total flux cleaned = -0.00111753 Jy ! Component: 1700 - total flux cleaned = -0.00115109 Jy ! Component: 1750 - total flux cleaned = -0.00117105 Jy ! Component: 1800 - total flux cleaned = -0.0012107 Jy ! Component: 1850 - total flux cleaned = -0.00124344 Jy ! Component: 1900 - total flux cleaned = -0.00127585 Jy ! Component: 1950 - total flux cleaned = -0.00130798 Jy ! Component: 2000 - total flux cleaned = -0.00132709 Jy ! Total flux subtracted in 2048 components = -0.00135866 Jy ! Clean residual min=-0.000406 max=0.000395 Jy/beam ! Clean residual mean=0.000001 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.126481 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 252 components and 0.126481 Jy ![Exited script file: muppet] wmap "J1832+0118_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.016 at -0.7319 degrees (North through East) ! Clean map min=-0.00064005 max=0.095112 Jy/beam ! Writing clean map to FITS file: J1832+0118_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0951118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119462 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376804 0.376804 0.753609 1.50722 3.01444 6.02887 12.0577 24.1155 48.231 96.4619 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8719 x 2.016 at -0.7319 degrees (North through East) ! Clean map min=-0.00064005 max=0.095112 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 J1832+0118_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:55 2017