! Started logfile: J2134-0153_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:33:30 2019 obs J2134-0153_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2134-0153_X_2017_04_28_pus_uva.fits ! AN table 1: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.411765 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2134-0153 ! ! 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 7560 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 J2134-0153_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.396544Jy sigma=0.003060 ! Fit after self-cal, rms=0.377050Jy sigma=0.002843 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.973 mas, bpa=21.15 degrees ! Estimated noise=1345 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 = 0.63776 Jy ! Component: 100 - total flux cleaned = 0.806895 Jy ! Total flux subtracted in 100 components = 0.806895 Jy ! Clean residual min=-0.083260 max=0.201656 Jy/beam ! Clean residual mean=0.000261 rms=0.034888 Jy/beam ! Combined flux in latest and established models = 0.806895 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.806895 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=0.312297Jy sigma=0.002606 ! Fit after self-cal, rms=0.312147Jy sigma=0.002604 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=3.11 mas, bpa=21.53 degrees ! Estimated noise=1071.1 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 (2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170051 Jy ! Component: 100 - total flux cleaned = 0.233741 Jy ! Component: 150 - total flux cleaned = 0.236342 Jy ! Component: 200 - total flux cleaned = 0.226166 Jy ! Total flux subtracted in 200 components = 0.226166 Jy ! Clean residual min=-0.047137 max=0.109459 Jy/beam ! Clean residual mean=0.000083 rms=0.021224 Jy/beam ! Combined flux in latest and established models = 1.03306 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 1.03306 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=0.219222Jy sigma=0.001654 ! Fit after self-cal, rms=0.218446Jy sigma=0.001648 ! 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 0.92 FD 0.89 HN 0.90 KP 0.90 ! LA 1.51 MK 1.00* NL 0.93 OV 0.96 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 0.93 KP 0.89 ! LA 1.50 MK 1.00* NL 0.92 OV 0.92 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.89 HN 0.93 KP 0.84 ! LA 1.55 MK 1.00* NL 0.93 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.88 HN 0.90 KP 0.88 ! LA 1.56 MK 1.00* NL 0.93 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 HN 0.92 KP 0.87 ! LA 1.57 MK 1.00* NL 0.94 OV 0.93 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 0.90 KP 0.88 ! LA 1.65 MK 1.00* NL 0.96 OV 0.93 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 0.96 KP 0.87 ! LA 1.73 MK 1.00* NL 0.94 OV 0.93 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.93 HN 0.96 KP 0.87 ! LA 1.64 MK 1.00* NL 0.94 OV 0.94 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 0.97 KP 0.88 ! LA 1.71 MK 1.00* NL 0.95 OV 0.93 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 HN 0.95 KP 0.88 ! LA 1.74 MK 1.00* NL 0.95 OV 0.93 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.91 HN 0.91 KP 0.89 ! LA 1.77 MK 1.00* NL 0.98 OV 0.93 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 HN 0.95 KP 0.88 ! LA 1.68 MK 1.00* NL 0.98 OV 0.94 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.218446Jy sigma=0.001648 ! Fit after self-cal, rms=0.132677Jy sigma=0.000881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=3.043 mas, bpa=20.75 degrees ! Estimated noise=1025.85 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 = 0.0330812 Jy ! Component: 100 - total flux cleaned = 0.0464053 Jy ! Component: 150 - total flux cleaned = 0.0479713 Jy ! Component: 200 - total flux cleaned = 0.04844 Jy ! Total flux subtracted in 200 components = 0.04844 Jy ! Clean residual min=-0.012317 max=0.014986 Jy/beam ! Clean residual mean=0.000074 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 1.0815 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 1.0815 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=0.124482Jy sigma=0.000773 ! Fit after self-cal, rms=0.124774Jy sigma=0.000769 ! 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=0.124774Jy sigma=0.000769 ! Fit after self-cal, rms=0.125462Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=3.035 mas, bpa=20.7 degrees ! Estimated noise=1027.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126526 Jy ! Component: 100 - total flux cleaned = 0.0184264 Jy ! Component: 150 - total flux cleaned = 0.020532 Jy ! Component: 200 - total flux cleaned = 0.0213452 Jy ! Total flux subtracted in 200 components = 0.0213452 Jy ! Clean residual min=-0.009080 max=0.010966 Jy/beam ! Clean residual mean=0.000070 rms=0.003016 Jy/beam ! Combined flux in latest and established models = 1.10285 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 1.10285 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=0.123616Jy sigma=0.000743 ! Fit after self-cal, rms=0.123574Jy sigma=0.000743 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 = 0.00238573 Jy ! Component: 100 - total flux cleaned = 0.00283651 Jy ! Component: 150 - total flux cleaned = 0.00345363 Jy ! Component: 200 - total flux cleaned = 0.0044115 Jy ! Total flux subtracted in 200 components = 0.0044115 Jy ! Clean residual min=-0.009188 max=0.010406 Jy/beam ! Clean residual mean=0.000062 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 1.10726 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 1.10726 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=0.122861Jy sigma=0.000735 ! Fit after self-cal, rms=0.122829Jy sigma=0.000734 ! 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=0.122829Jy sigma=0.000734 ! Fit after self-cal, rms=0.123375Jy sigma=0.000732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=3.028 mas, bpa=20.62 degrees ! Estimated noise=1027.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653572 Jy ! Component: 100 - total flux cleaned = 0.0102473 Jy ! Component: 150 - total flux cleaned = 0.0124279 Jy ! Component: 200 - total flux cleaned = 0.0143866 Jy ! Total flux subtracted in 200 components = 0.0143866 Jy ! Clean residual min=-0.007500 max=0.009186 Jy/beam ! Clean residual mean=0.000055 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 1.12164 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 1.12164 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=0.122724Jy sigma=0.000726 ! Fit after self-cal, rms=0.122717Jy sigma=0.000726 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 (5.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492975 Jy ! Component: 100 - total flux cleaned = 0.0075382 Jy ! Component: 150 - total flux cleaned = 0.00953314 Jy ! Component: 200 - total flux cleaned = 0.0108802 Jy ! Total flux subtracted in 200 components = 0.0108802 Jy ! Clean residual min=-0.005357 max=0.006021 Jy/beam ! Clean residual mean=0.000043 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 1.13252 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 1.13252 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=0.122043Jy sigma=0.000718 ! Fit after self-cal, rms=0.122037Jy sigma=0.000718 ! 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=0.122037Jy sigma=0.000718 ! Fit after self-cal, rms=0.122561Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=3.53 mas, bpa=8.038 degrees ! Estimated noise=1148.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403829 Jy ! Component: 100 - total flux cleaned = 0.00650379 Jy ! Component: 150 - total flux cleaned = 0.00836846 Jy ! Component: 200 - total flux cleaned = 0.0101989 Jy ! Total flux subtracted in 200 components = 0.0101989 Jy ! Clean residual min=-0.005110 max=0.004813 Jy/beam ! Clean residual mean=0.000050 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 1.14272 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 128 components and 1.14272 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=0.122383Jy sigma=0.000715 ! Fit after self-cal, rms=0.122388Jy sigma=0.000715 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 = 0.00115485 Jy ! Component: 100 - total flux cleaned = 0.00252608 Jy ! Component: 150 - total flux cleaned = 0.00360196 Jy ! Component: 200 - total flux cleaned = 0.0042491 Jy ! Total flux subtracted in 200 components = 0.0042491 Jy ! Clean residual min=-0.005026 max=0.005056 Jy/beam ! Clean residual mean=0.000039 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 1.14697 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 1.14697 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=0.122340Jy sigma=0.000714 ! Fit after self-cal, rms=0.122343Jy sigma=0.000714 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=3.024 mas, bpa=20.56 degrees ! Estimated noise=1028.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 3.024 at 20.56 degrees (North through East) ! Clean map min=-0.012248 max=0.831 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=0.122343Jy sigma=0.000714 ! Fit after self-cal, rms=0.116159Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=1.247 mas, bmaj=3.024 mas, bpa=20.55 degrees ! Estimated noise=1029.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995304 Jy ! Component: 100 - total flux cleaned = 0.00221014 Jy ! Component: 150 - total flux cleaned = 0.00293971 Jy ! Component: 200 - total flux cleaned = 0.00373633 Jy ! Total flux subtracted in 200 components = 0.00373633 Jy ! Clean residual min=-0.004051 max=0.004512 Jy/beam ! Clean residual mean=0.000025 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 1.15071 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 1.15071 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=0.116001Jy sigma=0.000607 ! Fit after self-cal, rms=0.116005Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243279 Jy ! Component: 100 - total flux cleaned = 0.000855036 Jy ! Component: 150 - total flux cleaned = 0.00135582 Jy ! Component: 200 - total flux cleaned = 0.00166072 Jy ! Total flux subtracted in 200 components = 0.00166072 Jy ! Clean residual min=-0.003888 max=0.004229 Jy/beam ! Clean residual mean=0.000022 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 1.15237 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 173 components and 1.15237 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=0.115941Jy sigma=0.000606 ! Fit after self-cal, rms=0.115941Jy sigma=0.000606 ! 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=0.115941Jy sigma=0.000606 ! Fit after self-cal, rms=0.116118Jy sigma=0.000606 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.147 mas, bmaj=2.889 mas, bpa=19.98 degrees ! Estimated noise=1292.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.613446 Jy ! Component: 100 - total flux cleaned = 0.821098 Jy ! Component: 150 - total flux cleaned = 0.941399 Jy ! Component: 200 - total flux cleaned = 1.01683 Jy ! Total flux subtracted in 200 components = 1.01683 Jy ! Clean residual min=-0.024406 max=0.039748 Jy/beam ! Clean residual mean=0.000104 rms=0.009766 Jy/beam ! Combined flux in latest and established models = 1.01683 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.01683 Jy ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=3.022 mas, bpa=20.53 degrees ! Estimated noise=1029.44 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 = 0.0552635 Jy ! Component: 100 - total flux cleaned = 0.0889628 Jy ! Component: 150 - total flux cleaned = 0.11107 Jy ! Component: 200 - total flux cleaned = 0.126429 Jy ! Total flux subtracted in 200 components = 0.126429 Jy ! Clean residual min=-0.011994 max=0.014859 Jy/beam ! Clean residual mean=0.000034 rms=0.004181 Jy/beam ! Combined flux in latest and established models = 1.14326 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 1.14326 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=2.096 mas, bmaj=3.528 mas, bpa=8.023 degrees ! Estimated noise=1150.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158028 Jy ! Component: 100 - total flux cleaned = 0.020834 Jy ! Component: 150 - total flux cleaned = 0.0235497 Jy ! Component: 200 - total flux cleaned = 0.0245282 Jy ! Total flux subtracted in 200 components = 0.0245282 Jy ! Clean residual min=-0.007925 max=0.009987 Jy/beam ! Clean residual mean=0.000021 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 1.16779 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 = -1.37183e-05 Jy ! Component: 100 - total flux cleaned = 0.000226584 Jy ! Component: 150 - total flux cleaned = -0.000202078 Jy ! Component: 200 - total flux cleaned = -0.000569985 Jy ! Total flux subtracted in 200 components = -0.000569985 Jy ! Clean residual min=-0.005979 max=0.008219 Jy/beam ! Clean residual mean=0.000018 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 1.16722 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 106 components and 1.16722 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.246 mas, bmaj=3.022 mas, bpa=20.53 degrees ! Estimated noise=1029.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156408 Jy ! Component: 100 - total flux cleaned = 0.00133274 Jy ! Component: 150 - total flux cleaned = 0.00133717 Jy ! Component: 200 - total flux cleaned = 0.00114563 Jy ! Total flux subtracted in 200 components = 0.00114563 Jy ! Clean residual min=-0.004846 max=0.008087 Jy/beam ! Clean residual mean=0.000010 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 1.16836 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 1.16836 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=0.117039Jy sigma=0.000614 ! Fit after self-cal, rms=0.116850Jy sigma=0.000612 wmodel J2134-0153_X_2017_04_28_pus_map.mod ! Writing 127 model components to file: J2134-0153_X_2017_04_28_pus_map.mod wobs J2134-0153_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2134-0153_X_2017_04_28_pus_uvs.fits wwins J2134-0153_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J2134-0153_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 = 0.00318882 Jy ! Component: 100 - total flux cleaned = 0.00557833 Jy ! Component: 150 - total flux cleaned = 0.00682813 Jy ! Component: 200 - total flux cleaned = 0.00743069 Jy ! Component: 250 - total flux cleaned = 0.00806515 Jy ! Component: 300 - total flux cleaned = 0.00846434 Jy ! Component: 350 - total flux cleaned = 0.008653 Jy ! Component: 400 - total flux cleaned = 0.00877333 Jy ! Component: 450 - total flux cleaned = 0.00894622 Jy ! Component: 500 - total flux cleaned = 0.00894557 Jy ! Component: 550 - total flux cleaned = 0.0089979 Jy ! Component: 600 - total flux cleaned = 0.00894737 Jy ! Component: 650 - total flux cleaned = 0.00885106 Jy ! Component: 700 - total flux cleaned = 0.00885084 Jy ! Component: 750 - total flux cleaned = 0.00889317 Jy ! Component: 800 - total flux cleaned = 0.00897764 Jy ! Component: 850 - total flux cleaned = 0.00906111 Jy ! Component: 900 - total flux cleaned = 0.00926183 Jy ! Component: 950 - total flux cleaned = 0.00930171 Jy ! Component: 1000 - total flux cleaned = 0.00952874 Jy ! Component: 1050 - total flux cleaned = 0.00967499 Jy ! Component: 1100 - total flux cleaned = 0.00985115 Jy ! Component: 1150 - total flux cleaned = 0.00991913 Jy ! Component: 1200 - total flux cleaned = 0.0100534 Jy ! Component: 1250 - total flux cleaned = 0.0101187 Jy ! Component: 1300 - total flux cleaned = 0.0102778 Jy ! Component: 1350 - total flux cleaned = 0.0103091 Jy ! Component: 1400 - total flux cleaned = 0.0104001 Jy ! Component: 1450 - total flux cleaned = 0.0105184 Jy ! Component: 1500 - total flux cleaned = 0.0106618 Jy ! Component: 1550 - total flux cleaned = 0.0106897 Jy ! Component: 1600 - total flux cleaned = 0.0106618 Jy ! Component: 1650 - total flux cleaned = 0.0106347 Jy ! Component: 1700 - total flux cleaned = 0.0105814 Jy ! Component: 1750 - total flux cleaned = 0.0104506 Jy ! Component: 1800 - total flux cleaned = 0.0104252 Jy ! Component: 1850 - total flux cleaned = 0.0104504 Jy ! Component: 1900 - total flux cleaned = 0.010401 Jy ! Component: 1950 - total flux cleaned = 0.0104014 Jy ! Component: 2000 - total flux cleaned = 0.0103537 Jy ! Total flux subtracted in 2048 components = 0.0102361 Jy ! Clean residual min=-0.001337 max=0.001397 Jy/beam ! Clean residual mean=0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 1.1786 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 233 components and 1.1786 Jy ![Exited script file: muppet] wmap "J2134-0153_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 3.022 at 20.53 degrees (North through East) ! Clean map min=-0.0075208 max=0.82791 Jy/beam ! Writing clean map to FITS file: J2134-0153_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 0.827907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004491 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.162736 0.162736 0.325471 0.650943 1.30189 2.60377 5.20754 10.4151 20.8302 41.6604 83.3207 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.827 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.246 x 3.022 at 20.53 degrees (North through East) ! Clean map min=-0.0075208 max=0.82791 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 J2134-0153_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:33:31 2019