! Started logfile: J1854-1611_X_2017_10_09_pus_uvs.log on Sun May 12 15:23:52 2019 obs J1854-1611_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1854-1611_X_2017_10_09_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.759579 visibilities/baseline/integration-bin. ! Found source: J1854-1611 ! ! 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 763 lines of history. ! ! Reading 38064 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 J1854-1611_X_2017_10_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922687Jy sigma=0.007152 ! Fit after self-cal, rms=0.901503Jy sigma=0.007006 ! 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=0.7079 mas, bmaj=3.174 mas, bpa=-18.73 degrees ! Estimated noise=772.88 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 = 0.0751522 Jy ! Component: 100 - total flux cleaned = 0.0975116 Jy ! Total flux subtracted in 100 components = 0.0975116 Jy ! Clean residual min=-0.004686 max=0.010127 Jy/beam ! Clean residual mean=0.000092 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.0975116 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0975116 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=0.093528Jy sigma=0.000669 ! Fit after self-cal, rms=0.093511Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115855 Jy ! Component: 100 - total flux cleaned = 0.0183132 Jy ! Total flux subtracted in 100 components = 0.0183132 Jy ! Clean residual min=-0.004031 max=0.007723 Jy/beam ! Clean residual mean=0.000058 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.115825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.115825 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=0.091716Jy sigma=0.000650 ! Fit after self-cal, rms=0.091734Jy sigma=0.000650 ! Inverting map ! Added new window around map position (1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715373 Jy ! Component: 100 - total flux cleaned = 0.0115024 Jy ! Total flux subtracted in 100 components = 0.0115024 Jy ! Clean residual min=-0.003271 max=0.003026 Jy/beam ! Clean residual mean=0.000037 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.127327 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.127327 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=0.091102Jy sigma=0.000644 ! Fit after self-cal, rms=0.091068Jy sigma=0.000644 ! 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=0.904 mas, bmaj=3.504 mas, bpa=-18.14 degrees ! Estimated noise=474.557 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 = 0.00432367 Jy ! Component: 100 - total flux cleaned = 0.00663555 Jy ! Component: 150 - total flux cleaned = 0.00804985 Jy ! Component: 200 - total flux cleaned = 0.0088833 Jy ! Total flux subtracted in 200 components = 0.0088833 Jy ! Clean residual min=-0.002079 max=0.001962 Jy/beam ! Clean residual mean=0.000015 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.136211 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.136211 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=0.090866Jy sigma=0.000642 ! Fit after self-cal, rms=0.090863Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.03 KP 0.99 ! LA 0.98 MK 0.98 NL 0.93 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.20 KP 1.04 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.97 KP 0.94 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.97 KP 0.99 ! LA 1.01 MK 1.03 NL 1.01 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 KP 0.97 ! LA 1.02 MK 1.06 NL 0.94 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 MK 1.04 NL 0.94 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.10 KP 0.98 ! LA 1.03 MK 1.06 NL 0.92 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.33 KP 0.97 ! LA 0.97 MK 0.99 NL 0.99 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KP 0.95 ! LA 1.00 MK 0.98 NL 1.01 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.97 ! LA 1.02 MK 1.04 NL 0.97 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.94 KP 1.13 ! LA 1.03 MK 1.01 NL 1.01 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.15 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.090863Jy sigma=0.000642 ! Fit after self-cal, rms=0.092897Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=3.518 mas, bpa=-18.2 degrees ! Estimated noise=474.76 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 = 0.000785745 Jy ! Component: 100 - total flux cleaned = 0.000723054 Jy ! Component: 150 - total flux cleaned = 0.000626096 Jy ! Component: 200 - total flux cleaned = 0.00054292 Jy ! Total flux subtracted in 200 components = 0.00054292 Jy ! Clean residual min=-0.001641 max=0.002015 Jy/beam ! Clean residual mean=0.000011 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.136753 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.136753 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=0.092874Jy sigma=0.000640 ! Fit after self-cal, rms=0.092902Jy sigma=0.000640 ! 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=0.092902Jy sigma=0.000640 ! Fit after self-cal, rms=0.095820Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=3.527 mas, bpa=-18.19 degrees ! Estimated noise=474.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244326 Jy ! Component: 100 - total flux cleaned = 0.000147856 Jy ! Component: 150 - total flux cleaned = 8.38844e-05 Jy ! Component: 200 - total flux cleaned = 6.98016e-05 Jy ! Total flux subtracted in 200 components = 6.98016e-05 Jy ! Clean residual min=-0.001551 max=0.001886 Jy/beam ! Clean residual mean=0.000009 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.136823 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.136823 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=0.095812Jy sigma=0.000638 ! Fit after self-cal, rms=0.095852Jy sigma=0.000638 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 (8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190363 Jy ! Component: 100 - total flux cleaned = 0.00300639 Jy ! Component: 150 - total flux cleaned = 0.00360455 Jy ! Component: 200 - total flux cleaned = 0.003832 Jy ! Total flux subtracted in 200 components = 0.003832 Jy ! Clean residual min=-0.001268 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.140655 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.140655 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=0.095808Jy sigma=0.000638 ! Fit after self-cal, rms=0.095806Jy sigma=0.000638 ! 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=0.095806Jy sigma=0.000638 ! Fit after self-cal, rms=0.096492Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9109 mas, bmaj=3.528 mas, bpa=-18.17 degrees ! Estimated noise=475.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000623457 Jy ! Component: 100 - total flux cleaned = 0.000876213 Jy ! Component: 150 - total flux cleaned = 0.000984852 Jy ! Component: 200 - total flux cleaned = 0.00100418 Jy ! Total flux subtracted in 200 components = 0.00100418 Jy ! Clean residual min=-0.001205 max=0.001138 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.141659 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.141659 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=0.096480Jy sigma=0.000638 ! Fit after self-cal, rms=0.096490Jy sigma=0.000638 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 = 0.000177796 Jy ! Component: 100 - total flux cleaned = 0.000214461 Jy ! Component: 150 - total flux cleaned = 0.000248908 Jy ! Component: 200 - total flux cleaned = 0.000281902 Jy ! Total flux subtracted in 200 components = 0.000281902 Jy ! Clean residual min=-0.001174 max=0.001125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.141941 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.141941 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=0.096484Jy sigma=0.000638 ! Fit after self-cal, rms=0.096485Jy sigma=0.000638 ! 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=0.096485Jy sigma=0.000638 ! Fit after self-cal, rms=0.096574Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.324 mas, bmaj=4.574 mas, bpa=-3.879 degrees ! Estimated noise=561.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567457 Jy ! Component: 100 - total flux cleaned = 0.000690147 Jy ! Component: 150 - total flux cleaned = 0.000704623 Jy ! Component: 200 - total flux cleaned = 0.000718751 Jy ! Total flux subtracted in 200 components = 0.000718751 Jy ! Clean residual min=-0.001201 max=0.001106 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.14266 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.14266 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=0.096571Jy sigma=0.000638 ! Fit after self-cal, rms=0.096571Jy sigma=0.000638 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 = 6.94537e-05 Jy ! Component: 100 - total flux cleaned = 6.92362e-05 Jy ! Component: 150 - total flux cleaned = 6.97555e-05 Jy ! Component: 200 - total flux cleaned = 9.30947e-05 Jy ! Total flux subtracted in 200 components = 9.30947e-05 Jy ! Clean residual min=-0.001173 max=0.001139 Jy/beam ! Clean residual mean=-0.000000 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.142753 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 0.142753 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=0.096570Jy sigma=0.000638 ! Fit after self-cal, rms=0.096569Jy sigma=0.000638 ! 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=0.9112 mas, bmaj=3.529 mas, bpa=-18.16 degrees ! Estimated noise=475.734 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 3.529 at -18.16 degrees (North through East) ! Clean map min=-0.0010745 max=0.10067 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=0.7113 mas, bmaj=3.189 mas, bpa=-18.75 degrees ! Estimated noise=775.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746437 Jy ! Component: 100 - total flux cleaned = 0.0982998 Jy ! Component: 150 - total flux cleaned = 0.11101 Jy ! Component: 200 - total flux cleaned = 0.11885 Jy ! Total flux subtracted in 200 components = 0.11885 Jy ! Clean residual min=-0.003066 max=0.004259 Jy/beam ! Clean residual mean=0.000046 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.11885 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.11885 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9112 mas, bmaj=3.529 mas, bpa=-18.16 degrees ! Estimated noise=475.734 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 = 0.00741017 Jy ! Component: 100 - total flux cleaned = 0.0116173 Jy ! Component: 150 - total flux cleaned = 0.0142886 Jy ! Component: 200 - total flux cleaned = 0.0163034 Jy ! Total flux subtracted in 200 components = 0.0163034 Jy ! Clean residual min=-0.001531 max=0.001533 Jy/beam ! Clean residual mean=0.000016 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.135153 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.135153 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=2.324 mas, bmaj=4.574 mas, bpa=-3.879 degrees ! Estimated noise=561.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228658 Jy ! Component: 100 - total flux cleaned = 0.00384581 Jy ! Component: 150 - total flux cleaned = 0.00497545 Jy ! Component: 200 - total flux cleaned = 0.00581594 Jy ! Total flux subtracted in 200 components = 0.00581594 Jy ! Clean residual min=-0.001359 max=0.001144 Jy/beam ! Clean residual mean=0.000008 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.140969 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 = 0.000546985 Jy ! Component: 100 - total flux cleaned = 0.000866026 Jy ! Component: 150 - total flux cleaned = 0.000995381 Jy ! Component: 200 - total flux cleaned = 0.00111134 Jy ! Total flux subtracted in 200 components = 0.00111134 Jy ! Clean residual min=-0.001244 max=0.001007 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.142081 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 128 components and 0.142081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9112 mas, bmaj=3.529 mas, bpa=-18.16 degrees ! Estimated noise=475.734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118343 Jy ! Component: 100 - total flux cleaned = 0.000119299 Jy ! Component: 150 - total flux cleaned = 0.000119447 Jy ! Component: 200 - total flux cleaned = 0.000119558 Jy ! Total flux subtracted in 200 components = 0.000119558 Jy ! Clean residual min=-0.001155 max=0.001093 Jy/beam ! Clean residual mean=0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.1422 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.1422 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=0.096576Jy sigma=0.000638 ! Fit after self-cal, rms=0.096565Jy sigma=0.000638 wmodel J1854-1611_X_2017_10_09_pus_map.mod ! Writing 152 model components to file: J1854-1611_X_2017_10_09_pus_map.mod wobs J1854-1611_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1854-1611_X_2017_10_09_pus_uvs.fits wwins J1854-1611_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1854-1611_X_2017_10_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 = -2.47133e-06 Jy ! Component: 100 - total flux cleaned = 0.000169866 Jy ! Component: 150 - total flux cleaned = 0.000259809 Jy ! Component: 200 - total flux cleaned = 0.000328538 Jy ! Component: 250 - total flux cleaned = 0.000411161 Jy ! Component: 300 - total flux cleaned = 0.000552837 Jy ! Component: 350 - total flux cleaned = 0.000688873 Jy ! Component: 400 - total flux cleaned = 0.000776677 Jy ! Component: 450 - total flux cleaned = 0.000833533 Jy ! Component: 500 - total flux cleaned = 0.000875002 Jy ! Component: 550 - total flux cleaned = 0.000955699 Jy ! Component: 600 - total flux cleaned = 0.00102073 Jy ! Component: 650 - total flux cleaned = 0.00104605 Jy ! Component: 700 - total flux cleaned = 0.00105864 Jy ! Component: 750 - total flux cleaned = 0.0011069 Jy ! Component: 800 - total flux cleaned = 0.00111879 Jy ! Component: 850 - total flux cleaned = 0.00117671 Jy ! Component: 900 - total flux cleaned = 0.00119941 Jy ! Component: 950 - total flux cleaned = 0.00122148 Jy ! Component: 1000 - total flux cleaned = 0.00124298 Jy ! Component: 1050 - total flux cleaned = 0.00124279 Jy ! Component: 1100 - total flux cleaned = 0.00124285 Jy ! Component: 1150 - total flux cleaned = 0.00127365 Jy ! Component: 1200 - total flux cleaned = 0.00125334 Jy ! Component: 1250 - total flux cleaned = 0.00125324 Jy ! Component: 1300 - total flux cleaned = 0.0012434 Jy ! Component: 1350 - total flux cleaned = 0.00120506 Jy ! Component: 1400 - total flux cleaned = 0.00119576 Jy ! Component: 1450 - total flux cleaned = 0.00119583 Jy ! Component: 1500 - total flux cleaned = 0.0011684 Jy ! Component: 1550 - total flux cleaned = 0.00114139 Jy ! Component: 1600 - total flux cleaned = 0.00112373 Jy ! Component: 1650 - total flux cleaned = 0.00112381 Jy ! Component: 1700 - total flux cleaned = 0.00110656 Jy ! Component: 1750 - total flux cleaned = 0.0010727 Jy ! Component: 1800 - total flux cleaned = 0.00103096 Jy ! Component: 1850 - total flux cleaned = 0.00101432 Jy ! Component: 1900 - total flux cleaned = 0.000965328 Jy ! Component: 1950 - total flux cleaned = 0.000949275 Jy ! Component: 2000 - total flux cleaned = 0.000893546 Jy ! Total flux subtracted in 2048 components = 0.000901448 Jy ! Clean residual min=-0.000461 max=0.000462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.143102 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 280 components and 0.143102 Jy ![Exited script file: muppet] wmap "J1854-1611_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 3.529 at -18.16 degrees (North through East) ! Clean map min=-0.0008872 max=0.10085 Jy/beam ! Writing clean map to FITS file: J1854-1611_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100847 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436408 0.436408 0.872815 1.74563 3.49126 6.98252 13.965 27.9301 55.8602 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 3.529 at -18.16 degrees (North through East) ! Clean map min=-0.0008872 max=0.10085 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 J1854-1611_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:23:55 2019