! Started logfile: J1454-3400_X_2017_05_27_pus_uvs.log on Fri May 3 10:38:06 2019 obs J1454-3400_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1454-3400_X_2017_05_27_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702222 visibilities/baseline/integration-bin. ! Found source: J1454-3400 ! ! 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 1033 lines of history. ! ! Reading 43608 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 J1454-3400_X_2017_05_27_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 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 197 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925346Jy sigma=0.006124 ! Fit after self-cal, rms=0.892030Jy sigma=0.005922 ! 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=0.6655 mas, bmaj=1.589 mas, bpa=-1.664 degrees ! Estimated noise=1417.82 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 = 0.0790724 Jy ! Component: 100 - total flux cleaned = 0.107727 Jy ! Total flux subtracted in 100 components = 0.107727 Jy ! Clean residual min=-0.010164 max=0.017289 Jy/beam ! Clean residual mean=0.000019 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 0.107727 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.107727 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=0.130582Jy sigma=0.000763 ! Fit after self-cal, rms=0.130523Jy sigma=0.000763 ! 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=0.8995 mas, bmaj=2.126 mas, bpa=-0.6157 degrees ! Estimated noise=548.86 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 = 0.0270595 Jy ! Component: 100 - total flux cleaned = 0.0390455 Jy ! Component: 150 - total flux cleaned = 0.0446926 Jy ! Component: 200 - total flux cleaned = 0.0474341 Jy ! Total flux subtracted in 200 components = 0.0474341 Jy ! Clean residual min=-0.011340 max=0.026153 Jy/beam ! Clean residual mean=-0.000066 rms=0.004704 Jy/beam ! Combined flux in latest and established models = 0.155161 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.155161 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=0.126558Jy sigma=0.000717 ! Fit after self-cal, rms=0.126583Jy sigma=0.000717 ! Inverting map ! Added new window around map position (-5.6, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233668 Jy ! Component: 100 - total flux cleaned = 0.0346285 Jy ! Component: 150 - total flux cleaned = 0.0413959 Jy ! Component: 200 - total flux cleaned = 0.0461971 Jy ! Total flux subtracted in 200 components = 0.0461971 Jy ! Clean residual min=-0.008024 max=0.013467 Jy/beam ! Clean residual mean=-0.000047 rms=0.003051 Jy/beam ! Combined flux in latest and established models = 0.201358 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 98 components and 0.201358 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=0.122869Jy sigma=0.000681 ! Fit after self-cal, rms=0.121904Jy sigma=0.000673 ! 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 1.09 FD 0.90 HN 1.00* KP 1.02 ! LA 0.89 MK 1.05 NL 1.18 OV 1.01 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 1.14 KP 1.00 ! LA 0.91 MK 0.97 NL 1.09 OV 1.01 ! PT 0.85 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 1.15 KP 0.99 ! LA 0.94 MK 1.07 NL 1.18 OV 1.03 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.90 HN 1.00* KP 1.02 ! LA 0.93 MK 1.08 NL 1.14 OV 1.02 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 1.10 KP 1.00 ! LA 0.92 MK 1.03 NL 1.12 OV 1.03 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.89 HN 1.00* KP 1.01 ! LA 0.94 MK 1.03 NL 1.23 OV 1.01 ! PT 0.86 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.89 HN 1.00* KP 0.97 ! LA 0.97 MK 1.11 NL 1.15 OV 1.04 ! PT 0.89 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.03 KP 1.01 ! LA 0.90 MK 0.97 NL 1.10 OV 1.02 ! PT 0.91 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.00* KP 1.01 ! LA 0.96 MK 0.95 NL 1.14 OV 1.03 ! PT 0.86 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 1.00* KP 1.00 ! LA 0.95 MK 1.05 NL 1.12 OV 1.05 ! PT 0.91 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 1.00* KP 1.04 ! LA 0.93 MK 1.01 NL 1.11 OV 1.02 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.89 HN 1.00* KP 0.96 ! LA 0.95 MK 0.91 NL 1.12 OV 1.03 ! PT 0.94 SC 1.10 ! ! ! Fit before self-cal, rms=0.121904Jy sigma=0.000673 ! Fit after self-cal, rms=0.130193Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9171 mas, bmaj=2.159 mas, bpa=-0.8875 degrees ! Estimated noise=547.035 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 = 0.00772056 Jy ! Component: 100 - total flux cleaned = 0.0117669 Jy ! Component: 150 - total flux cleaned = 0.0119979 Jy ! Component: 200 - total flux cleaned = 0.0120059 Jy ! Total flux subtracted in 200 components = 0.0120059 Jy ! Clean residual min=-0.005968 max=0.011903 Jy/beam ! Clean residual mean=0.000014 rms=0.002212 Jy/beam ! Combined flux in latest and established models = 0.213364 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.213364 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=0.129782Jy sigma=0.000660 ! Fit after self-cal, rms=0.130061Jy sigma=0.000659 ! Inverting map ! Added new window around map position (-2.6, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011171 Jy ! Component: 100 - total flux cleaned = 0.0165352 Jy ! Component: 150 - total flux cleaned = 0.0201777 Jy ! Component: 200 - total flux cleaned = 0.0227999 Jy ! Total flux subtracted in 200 components = 0.0227999 Jy ! Clean residual min=-0.004001 max=0.005287 Jy/beam ! Clean residual mean=0.000037 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.236164 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 155 components and 0.236164 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=0.129240Jy sigma=0.000650 ! Fit after self-cal, rms=0.129046Jy sigma=0.000648 ! 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=0.129046Jy sigma=0.000648 ! Fit after self-cal, rms=0.129804Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.919 mas, bmaj=2.163 mas, bpa=-0.6343 degrees ! Estimated noise=547.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404953 Jy ! Component: 100 - total flux cleaned = 0.00626511 Jy ! Component: 150 - total flux cleaned = 0.00710593 Jy ! Component: 200 - total flux cleaned = 0.00741263 Jy ! Total flux subtracted in 200 components = 0.00741263 Jy ! Clean residual min=-0.003126 max=0.005221 Jy/beam ! Clean residual mean=0.000018 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.243577 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 171 components and 0.243577 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=0.129672Jy sigma=0.000646 ! Fit after self-cal, rms=0.129604Jy sigma=0.000645 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 (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473822 Jy ! Component: 100 - total flux cleaned = 0.00702992 Jy ! Component: 150 - total flux cleaned = 0.00825176 Jy ! Component: 200 - total flux cleaned = 0.00886692 Jy ! Total flux subtracted in 200 components = 0.00886692 Jy ! Clean residual min=-0.002795 max=0.002777 Jy/beam ! Clean residual mean=0.000032 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.252443 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 201 components and 0.252443 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=0.129437Jy sigma=0.000644 ! Fit after self-cal, rms=0.129371Jy sigma=0.000644 ! 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=0.129371Jy sigma=0.000644 ! Fit after self-cal, rms=0.128111Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9146 mas, bmaj=2.154 mas, bpa=-0.5947 degrees ! Estimated noise=543.821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258539 Jy ! Component: 100 - total flux cleaned = 0.00422465 Jy ! Component: 150 - total flux cleaned = 0.00514249 Jy ! Component: 200 - total flux cleaned = 0.00560369 Jy ! Total flux subtracted in 200 components = 0.00560369 Jy ! Clean residual min=-0.002207 max=0.002351 Jy/beam ! Clean residual mean=0.000022 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.258047 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 216 components and 0.258047 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=0.128047Jy sigma=0.000643 ! Fit after self-cal, rms=0.127979Jy 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 = 0.0011652 Jy ! Component: 100 - total flux cleaned = 0.00160035 Jy ! Component: 150 - total flux cleaned = 0.00176922 Jy ! Component: 200 - total flux cleaned = 0.00188824 Jy ! Total flux subtracted in 200 components = 0.00188824 Jy ! Clean residual min=-0.002085 max=0.002271 Jy/beam ! Clean residual mean=0.000023 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.259935 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 227 components and 0.259935 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=0.127956Jy sigma=0.000642 ! Fit after self-cal, rms=0.127935Jy sigma=0.000642 ! 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=0.127935Jy sigma=0.000642 ! Fit after self-cal, rms=0.126882Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.526 mas, bmaj=7.345 mas, bpa=6.854 degrees ! Estimated noise=633.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172615 Jy ! Component: 100 - total flux cleaned = 0.0027789 Jy ! Component: 150 - total flux cleaned = 0.00312901 Jy ! Component: 200 - total flux cleaned = 0.00330434 Jy ! Total flux subtracted in 200 components = 0.00330434 Jy ! Clean residual min=-0.002035 max=0.002312 Jy/beam ! Clean residual mean=0.000031 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.26324 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 248 components and 0.26324 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=0.126871Jy sigma=0.000642 ! Fit after self-cal, rms=0.126851Jy sigma=0.000642 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 = 0.000363005 Jy ! Component: 100 - total flux cleaned = 0.000497467 Jy ! Component: 150 - total flux cleaned = 0.000560827 Jy ! Component: 200 - total flux cleaned = 0.000578062 Jy ! Total flux subtracted in 200 components = 0.000578062 Jy ! Clean residual min=-0.002073 max=0.002269 Jy/beam ! Clean residual mean=0.000031 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.263818 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 256 components and 0.263818 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=0.126845Jy sigma=0.000642 ! Fit after self-cal, rms=0.126842Jy sigma=0.000642 ! 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=0.9119 mas, bmaj=2.149 mas, bpa=-0.5276 degrees ! Estimated noise=542.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9119 x 2.149 at -0.5276 degrees (North through East) ! Clean map min=-0.0022389 max=0.10373 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=0.6716 mas, bmaj=1.604 mas, bpa=-1.557 degrees ! Estimated noise=1422.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0779723 Jy ! Component: 100 - total flux cleaned = 0.109247 Jy ! Component: 150 - total flux cleaned = 0.130279 Jy ! Component: 200 - total flux cleaned = 0.146231 Jy ! Total flux subtracted in 200 components = 0.146231 Jy ! Clean residual min=-0.007903 max=0.010848 Jy/beam ! Clean residual mean=0.000001 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.146231 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 0.146231 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.149 mas, bpa=-0.5276 degrees ! Estimated noise=542.46 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 = 0.0215151 Jy ! Component: 100 - total flux cleaned = 0.0375961 Jy ! Component: 150 - total flux cleaned = 0.0504159 Jy ! Component: 200 - total flux cleaned = 0.0607919 Jy ! Total flux subtracted in 200 components = 0.0607919 Jy ! Clean residual min=-0.004671 max=0.007066 Jy/beam ! Clean residual mean=-0.000030 rms=0.002091 Jy/beam ! Combined flux in latest and established models = 0.207022 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 84 components and 0.207022 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=2.526 mas, bmaj=7.345 mas, bpa=6.854 degrees ! Estimated noise=633.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135462 Jy ! Component: 100 - total flux cleaned = 0.0231262 Jy ! Component: 150 - total flux cleaned = 0.0302148 Jy ! Component: 200 - total flux cleaned = 0.0355905 Jy ! Total flux subtracted in 200 components = 0.0355905 Jy ! Clean residual min=-0.003567 max=0.004025 Jy/beam ! Clean residual mean=-0.000002 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.242613 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 = 0.00416947 Jy ! Component: 100 - total flux cleaned = 0.00746418 Jy ! Component: 150 - total flux cleaned = 0.0100886 Jy ! Component: 200 - total flux cleaned = 0.0121987 Jy ! Total flux subtracted in 200 components = 0.0121987 Jy ! Clean residual min=-0.002527 max=0.002498 Jy/beam ! Clean residual mean=0.000015 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.254812 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 197 components and 0.254812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=2.149 mas, bpa=-0.5276 degrees ! Estimated noise=542.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178657 Jy ! Component: 100 - total flux cleaned = 0.00267273 Jy ! Component: 150 - total flux cleaned = 0.00354118 Jy ! Component: 200 - total flux cleaned = 0.00414459 Jy ! Total flux subtracted in 200 components = 0.00414459 Jy ! Clean residual min=-0.002097 max=0.002186 Jy/beam ! Clean residual mean=0.000013 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.258956 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 217 components and 0.258956 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=0.126908Jy sigma=0.000642 ! Fit after self-cal, rms=0.126839Jy sigma=0.000642 wmodel J1454-3400_X_2017_05_27_pus_map.mod ! Writing 217 model components to file: J1454-3400_X_2017_05_27_pus_map.mod wobs J1454-3400_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1454-3400_X_2017_05_27_pus_uvs.fits wwins J1454-3400_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1454-3400_X_2017_05_27_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 = -0.000171712 Jy ! Component: 100 - total flux cleaned = -0.000204902 Jy ! Component: 150 - total flux cleaned = -0.000437569 Jy ! Component: 200 - total flux cleaned = -0.0004122 Jy ! Component: 250 - total flux cleaned = -0.000308909 Jy ! Component: 300 - total flux cleaned = -0.000283825 Jy ! Component: 350 - total flux cleaned = -0.000236891 Jy ! Component: 400 - total flux cleaned = -0.000260641 Jy ! Component: 450 - total flux cleaned = -0.000283223 Jy ! Component: 500 - total flux cleaned = -0.000304667 Jy ! Component: 550 - total flux cleaned = -0.000366733 Jy ! Component: 600 - total flux cleaned = -0.000386472 Jy ! Component: 650 - total flux cleaned = -0.000406054 Jy ! Component: 700 - total flux cleaned = -0.00042539 Jy ! Component: 750 - total flux cleaned = -0.000481725 Jy ! Component: 800 - total flux cleaned = -0.000463066 Jy ! Component: 850 - total flux cleaned = -0.00055305 Jy ! Component: 900 - total flux cleaned = -0.00057057 Jy ! Component: 950 - total flux cleaned = -0.000570285 Jy ! Component: 1000 - total flux cleaned = -0.000587336 Jy ! Component: 1050 - total flux cleaned = -0.000587683 Jy ! Component: 1100 - total flux cleaned = -0.000735194 Jy ! Component: 1150 - total flux cleaned = -0.000686734 Jy ! Component: 1200 - total flux cleaned = -0.000750379 Jy ! Component: 1250 - total flux cleaned = -0.000781606 Jy ! Component: 1300 - total flux cleaned = -0.000858383 Jy ! Component: 1350 - total flux cleaned = -0.000888596 Jy ! Component: 1400 - total flux cleaned = -0.000903335 Jy ! Component: 1450 - total flux cleaned = -0.000932518 Jy ! Component: 1500 - total flux cleaned = -0.000961658 Jy ! Component: 1550 - total flux cleaned = -0.0010046 Jy ! Component: 1600 - total flux cleaned = -0.00100476 Jy ! Component: 1650 - total flux cleaned = -0.00106044 Jy ! Component: 1700 - total flux cleaned = -0.00101935 Jy ! Component: 1750 - total flux cleaned = -0.00101945 Jy ! Component: 1800 - total flux cleaned = -0.0010195 Jy ! Component: 1850 - total flux cleaned = -0.000993157 Jy ! Component: 1900 - total flux cleaned = -0.000953986 Jy ! Component: 1950 - total flux cleaned = -0.000927928 Jy ! Component: 2000 - total flux cleaned = -0.000850857 Jy ! Total flux subtracted in 2048 components = -0.000812692 Jy ! Clean residual min=-0.000775 max=0.000768 Jy/beam ! Clean residual mean=0.000006 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.258144 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 343 components and 0.258144 Jy ![Exited script file: muppet] wmap "J1454-3400_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9119 x 2.149 at -0.5276 degrees (North through East) ! Clean map min=-0.0014883 max=0.11158 Jy/beam ! Writing clean map to FITS file: J1454-3400_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.643484 0.643484 1.28697 2.57394 5.14787 10.2957 20.5915 41.183 82.366 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9119 x 2.149 at -0.5276 degrees (North through East) ! Clean map min=-0.0014883 max=0.11158 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 J1454-3400_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:38:10 2019