! Started logfile: J0132+2216_X_2017_07_09_pus_uvs.log on Wed May 8 15:19:18 2019 obs J0132+2216_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0132+2216_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970955 visibilities/baseline/integration-bin. ! Found source: J0132+2216 ! ! 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 979 lines of history. ! ! Reading 59772 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 J0132+2216_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944953Jy sigma=0.008249 ! Fit after self-cal, rms=0.933299Jy sigma=0.008155 ! 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=0.7377 mas, bmaj=1.554 mas, bpa=-1.966 degrees ! Estimated noise=657.709 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 = 0.0517472 Jy ! Component: 100 - total flux cleaned = 0.0653771 Jy ! Total flux subtracted in 100 components = 0.0653771 Jy ! Clean residual min=-0.002662 max=0.006054 Jy/beam ! Clean residual mean=-0.000001 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0653771 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0653771 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=0.078013Jy sigma=0.000657 ! Fit after self-cal, rms=0.077983Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697709 Jy ! Component: 100 - total flux cleaned = 0.0105246 Jy ! Total flux subtracted in 100 components = 0.0105246 Jy ! Clean residual min=-0.002183 max=0.002621 Jy/beam ! Clean residual mean=-0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0759017 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.0759017 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=0.077272Jy sigma=0.000649 ! Fit after self-cal, rms=0.077266Jy sigma=0.000649 ! 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=0.9194 mas, bmaj=1.89 mas, bpa=-3.078 degrees ! Estimated noise=342.08 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) ! Added new window around map position (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340235 Jy ! Component: 100 - total flux cleaned = 0.00539535 Jy ! Component: 150 - total flux cleaned = 0.00669446 Jy ! Component: 200 - total flux cleaned = 0.00724855 Jy ! Total flux subtracted in 200 components = 0.00724855 Jy ! Clean residual min=-0.001528 max=0.003296 Jy/beam ! Clean residual mean=-0.000020 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0831503 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.0831503 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=0.077105Jy sigma=0.000648 ! Fit after self-cal, rms=0.077098Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-4.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326604 Jy ! Component: 100 - total flux cleaned = 0.00505599 Jy ! Component: 150 - total flux cleaned = 0.00629946 Jy ! Component: 200 - total flux cleaned = 0.00710756 Jy ! Total flux subtracted in 200 components = 0.00710756 Jy ! Clean residual min=-0.001291 max=0.001256 Jy/beam ! Clean residual mean=-0.000010 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0902579 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 67 components and 0.0902578 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=0.076959Jy sigma=0.000646 ! Fit after self-cal, rms=0.076936Jy sigma=0.000646 ! 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 0.98 FD 1.01 HN 1.02 KP 1.03 ! LA 0.97 MK 1.00 NL 0.92 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 1.01 KP 1.04 ! LA 0.97 MK 1.10 NL 0.94 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 1.04 ! LA 0.95 MK 1.03 NL 0.99 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.99 KP 0.98 ! LA 1.00 MK 1.08 NL 0.98 OV 1.03 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.21 KP 1.04 ! LA 0.94 MK 1.09 NL 0.99 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.96 KP 0.99 ! LA 1.03 MK 1.08 NL 0.96 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.98 MK 1.04 NL 0.96 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.96 KP 1.04 ! LA 0.97 MK 1.02 NL 0.97 OV 0.99 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.94 KP 0.99 ! LA 0.96 MK 1.02 NL 0.98 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.03 KP 0.99 ! LA 1.02 MK 1.13 NL 0.97 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.96 KP 0.97 ! LA 1.02 MK 0.99 NL 0.93 OV 0.98 ! PT 1.01 SC 0.85 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.93 KP 1.00 ! LA 0.98 MK 1.04 NL 0.96 OV 1.00 ! PT 0.97 SC 0.89 ! ! ! Fit before self-cal, rms=0.076936Jy sigma=0.000646 ! Fit after self-cal, rms=0.076830Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9309 mas, bmaj=1.895 mas, bpa=-2.709 degrees ! Estimated noise=340.203 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 = 0.00122444 Jy ! Component: 100 - total flux cleaned = 0.00179652 Jy ! Component: 150 - total flux cleaned = 0.00222811 Jy ! Component: 200 - total flux cleaned = 0.00240879 Jy ! Total flux subtracted in 200 components = 0.00240879 Jy ! Clean residual min=-0.001022 max=0.001043 Jy/beam ! Clean residual mean=-0.000008 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0926666 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 0.0926666 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=0.076797Jy sigma=0.000645 ! Fit after self-cal, rms=0.076820Jy sigma=0.000645 ! 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=0.076820Jy sigma=0.000645 ! Fit after self-cal, rms=0.079133Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9264 mas, bmaj=1.889 mas, bpa=-3.259 degrees ! Estimated noise=340.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769386 Jy ! Component: 100 - total flux cleaned = 0.00116679 Jy ! Component: 150 - total flux cleaned = 0.00140975 Jy ! Component: 200 - total flux cleaned = 0.00156874 Jy ! Total flux subtracted in 200 components = 0.00156874 Jy ! Clean residual min=-0.000795 max=0.000861 Jy/beam ! Clean residual mean=-0.000005 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0942354 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.0942354 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=0.079121Jy sigma=0.000643 ! Fit after self-cal, rms=0.079187Jy sigma=0.000643 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 = 0.000307411 Jy ! Component: 100 - total flux cleaned = 0.000457311 Jy ! Component: 150 - total flux cleaned = 0.000536874 Jy ! Component: 200 - total flux cleaned = 0.000609836 Jy ! Total flux subtracted in 200 components = 0.000609836 Jy ! Clean residual min=-0.000782 max=0.000824 Jy/beam ! Clean residual mean=-0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0948452 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.0948452 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=0.079182Jy sigma=0.000643 ! Fit after self-cal, rms=0.079182Jy sigma=0.000643 ! 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=0.079182Jy sigma=0.000643 ! Fit after self-cal, rms=0.079729Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9267 mas, bmaj=1.889 mas, bpa=-3.314 degrees ! Estimated noise=340.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236591 Jy ! Component: 100 - total flux cleaned = 0.000369032 Jy ! Component: 150 - total flux cleaned = 0.000427906 Jy ! Component: 200 - total flux cleaned = 0.000503251 Jy ! Total flux subtracted in 200 components = 0.000503251 Jy ! Clean residual min=-0.000783 max=0.000804 Jy/beam ! Clean residual mean=-0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0953484 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.0953484 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=0.079725Jy sigma=0.000643 ! Fit after self-cal, rms=0.079734Jy sigma=0.000643 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 = 7.14926e-05 Jy ! Component: 100 - total flux cleaned = 0.000143975 Jy ! Component: 150 - total flux cleaned = 0.000201451 Jy ! Component: 200 - total flux cleaned = 0.000237632 Jy ! Total flux subtracted in 200 components = 0.000237632 Jy ! Clean residual min=-0.000791 max=0.000791 Jy/beam ! Clean residual mean=-0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0955861 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 0.0955861 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=0.079731Jy sigma=0.000643 ! Fit after self-cal, rms=0.079731Jy sigma=0.000643 ! 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=0.079731Jy sigma=0.000643 ! Fit after self-cal, rms=0.079821Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=2.853 mas, bpa=-4.158 degrees ! Estimated noise=422.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458871 Jy ! Component: 100 - total flux cleaned = 0.000752531 Jy ! Component: 150 - total flux cleaned = 0.000917761 Jy ! Component: 200 - total flux cleaned = 0.000980424 Jy ! Total flux subtracted in 200 components = 0.000980424 Jy ! Clean residual min=-0.001022 max=0.001021 Jy/beam ! Clean residual mean=-0.000007 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0965665 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.0965665 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=0.079820Jy sigma=0.000643 ! Fit after self-cal, rms=0.079822Jy sigma=0.000643 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 = 0.000202854 Jy ! Component: 100 - total flux cleaned = 0.000243758 Jy ! Component: 150 - total flux cleaned = 0.000261955 Jy ! Component: 200 - total flux cleaned = 0.000278533 Jy ! Total flux subtracted in 200 components = 0.000278533 Jy ! Clean residual min=-0.001000 max=0.001001 Jy/beam ! Clean residual mean=-0.000006 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.096845 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 159 components and 0.096845 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=0.079821Jy sigma=0.000643 ! Fit after self-cal, rms=0.079821Jy sigma=0.000643 ! 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=0.9273 mas, bmaj=1.89 mas, bpa=-3.338 degrees ! Estimated noise=340.085 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9273 x 1.89 at -3.338 degrees (North through East) ! Clean map min=-0.00075458 max=0.068112 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=0.7427 mas, bmaj=1.551 mas, bpa=-2.391 degrees ! Estimated noise=656.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0511174 Jy ! Component: 100 - total flux cleaned = 0.0653849 Jy ! Component: 150 - total flux cleaned = 0.0723696 Jy ! Component: 200 - total flux cleaned = 0.0764755 Jy ! Total flux subtracted in 200 components = 0.0764755 Jy ! Clean residual min=-0.001915 max=0.002247 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0764755 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0764755 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9273 mas, bmaj=1.89 mas, bpa=-3.338 degrees ! Estimated noise=340.085 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 = 0.00445165 Jy ! Component: 100 - total flux cleaned = 0.0075555 Jy ! Component: 150 - total flux cleaned = 0.0099194 Jy ! Component: 200 - total flux cleaned = 0.0117882 Jy ! Total flux subtracted in 200 components = 0.0117882 Jy ! Clean residual min=-0.001027 max=0.001201 Jy/beam ! Clean residual mean=-0.000014 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0882637 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.0882637 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=2.131 mas, bmaj=2.853 mas, bpa=-4.158 degrees ! Estimated noise=422.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261153 Jy ! Component: 100 - total flux cleaned = 0.00433479 Jy ! Component: 150 - total flux cleaned = 0.00554931 Jy ! Component: 200 - total flux cleaned = 0.00643452 Jy ! Total flux subtracted in 200 components = 0.00643452 Jy ! Clean residual min=-0.001067 max=0.000965 Jy/beam ! Clean residual mean=-0.000012 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0946982 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 = 0.000656274 Jy ! Component: 100 - total flux cleaned = 0.00114732 Jy ! Component: 150 - total flux cleaned = 0.00151786 Jy ! Component: 200 - total flux cleaned = 0.00180065 Jy ! Total flux subtracted in 200 components = 0.00180065 Jy ! Clean residual min=-0.001007 max=0.000963 Jy/beam ! Clean residual mean=-0.000007 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0964988 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 125 components and 0.0964988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9273 mas, bmaj=1.89 mas, bpa=-3.338 degrees ! Estimated noise=340.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347449 Jy ! Component: 100 - total flux cleaned = -0.00029237 Jy ! Component: 150 - total flux cleaned = -0.000210446 Jy ! Component: 200 - total flux cleaned = -0.00015011 Jy ! Total flux subtracted in 200 components = -0.00015011 Jy ! Clean residual min=-0.000791 max=0.000770 Jy/beam ! Clean residual mean=-0.000003 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0963487 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.0963487 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=0.079832Jy sigma=0.000643 ! Fit after self-cal, rms=0.079830Jy sigma=0.000643 wmodel J0132+2216_X_2017_07_09_pus_map.mod ! Writing 143 model components to file: J0132+2216_X_2017_07_09_pus_map.mod wobs J0132+2216_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0132+2216_X_2017_07_09_pus_uvs.fits wwins J0132+2216_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0132+2216_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110387 Jy ! Component: 100 - total flux cleaned = -0.000137205 Jy ! Component: 150 - total flux cleaned = -8.60397e-05 Jy ! Component: 200 - total flux cleaned = -7.38316e-05 Jy ! Component: 250 - total flux cleaned = -7.42606e-05 Jy ! Component: 300 - total flux cleaned = -0.000109397 Jy ! Component: 350 - total flux cleaned = -0.00016678 Jy ! Component: 400 - total flux cleaned = -0.00023408 Jy ! Component: 450 - total flux cleaned = -0.000333072 Jy ! Component: 500 - total flux cleaned = -0.000387037 Jy ! Component: 550 - total flux cleaned = -0.000482606 Jy ! Component: 600 - total flux cleaned = -0.00054541 Jy ! Component: 650 - total flux cleaned = -0.000648308 Jy ! Component: 700 - total flux cleaned = -0.000719294 Jy ! Component: 750 - total flux cleaned = -0.000809169 Jy ! Component: 800 - total flux cleaned = -0.000897632 Jy ! Component: 850 - total flux cleaned = -0.000975076 Jy ! Component: 900 - total flux cleaned = -0.00103238 Jy ! Component: 950 - total flux cleaned = -0.00110775 Jy ! Component: 1000 - total flux cleaned = -0.00119106 Jy ! Component: 1050 - total flux cleaned = -0.00125502 Jy ! Component: 1100 - total flux cleaned = -0.00130019 Jy ! Component: 1150 - total flux cleaned = -0.0013717 Jy ! Component: 1200 - total flux cleaned = -0.00148642 Jy ! Component: 1250 - total flux cleaned = -0.00151256 Jy ! Component: 1300 - total flux cleaned = -0.0015817 Jy ! Component: 1350 - total flux cleaned = -0.00166699 Jy ! Component: 1400 - total flux cleaned = -0.00167532 Jy ! Component: 1450 - total flux cleaned = -0.00173396 Jy ! Component: 1500 - total flux cleaned = -0.00179193 Jy ! Component: 1550 - total flux cleaned = -0.00182479 Jy ! Component: 1600 - total flux cleaned = -0.00185738 Jy ! Component: 1650 - total flux cleaned = -0.00190581 Jy ! Component: 1700 - total flux cleaned = -0.00194579 Jy ! Component: 1750 - total flux cleaned = -0.00200916 Jy ! Component: 1800 - total flux cleaned = -0.00207188 Jy ! Component: 1850 - total flux cleaned = -0.00210291 Jy ! Component: 1900 - total flux cleaned = -0.0021261 Jy ! Component: 1950 - total flux cleaned = -0.00217184 Jy ! Component: 2000 - total flux cleaned = -0.00220972 Jy ! Total flux subtracted in 2048 components = -0.00220217 Jy ! Clean residual min=-0.000414 max=0.000461 Jy/beam ! Clean residual mean=-0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0941465 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 280 components and 0.0941465 Jy ![Exited script file: muppet] wmap "J0132+2216_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9273 x 1.89 at -3.338 degrees (North through East) ! Clean map min=-0.00066437 max=0.068101 Jy/beam ! Writing clean map to FITS file: J0132+2216_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0681005 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141024 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.621245 0.621245 1.24249 2.48498 4.96996 9.93991 19.8798 39.7597 79.5193 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9273 x 1.89 at -3.338 degrees (North through East) ! Clean map min=-0.00066437 max=0.068101 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 J0132+2216_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:19:21 2019