! Started logfile: J1453+1025_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:03 2016 obs J1453+1025_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1453+1025_X_2014_06_09_pus_uva.fits ! AN table 1: 80 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779722 visibilities/baseline/integration-bin. ! Found source: J1453+1025 ! ! 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 344 lines of history. ! ! Reading 33684 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 J1453+1025_X_2014_06_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.856817Jy sigma=0.010428 ! Fit after self-cal, rms=0.845848Jy sigma=0.010289 ! 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=0.7415 mas, bmaj=1.852 mas, bpa=-3.785 degrees ! Estimated noise=638.783 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 = 0.112956 Jy ! Component: 100 - total flux cleaned = 0.149052 Jy ! Total flux subtracted in 100 components = 0.149052 Jy ! Clean residual min=-0.006870 max=0.016593 Jy/beam ! Clean residual mean=-0.000053 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.149052 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.149052 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=0.081074Jy sigma=0.000945 ! Fit after self-cal, rms=0.081076Jy sigma=0.000944 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183735 Jy ! Component: 100 - total flux cleaned = 0.0289677 Jy ! Total flux subtracted in 100 components = 0.0289677 Jy ! Clean residual min=-0.006376 max=0.007889 Jy/beam ! Clean residual mean=-0.000023 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.178019 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.178019 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=0.074890Jy sigma=0.000861 ! Fit after self-cal, rms=0.074905Jy sigma=0.000861 ! 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=0.8896 mas, bmaj=2.154 mas, bpa=-4.231 degrees ! Estimated noise=319.586 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 = 0.0118587 Jy ! Component: 100 - total flux cleaned = 0.0192094 Jy ! Component: 150 - total flux cleaned = 0.0239733 Jy ! Component: 200 - total flux cleaned = 0.0270734 Jy ! Total flux subtracted in 200 components = 0.0270734 Jy ! Clean residual min=-0.007948 max=0.006354 Jy/beam ! Clean residual mean=0.000018 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.205093 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.205093 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=0.072762Jy sigma=0.000836 ! Fit after self-cal, rms=0.072784Jy sigma=0.000836 ! 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 1.00* FD 1.08 HN 1.05 KP 0.91 ! LA 0.99 MK 0.98 NL 1.00 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.10 KP 0.84 ! LA 1.03 MK 0.97 NL 0.99 OV 0.98 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.09 KP 0.81 ! LA 1.03 MK 1.01 NL 1.02 OV 0.98 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.09 KP 0.77 ! LA 1.06 MK 0.99 NL 0.99 OV 0.96 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.06 KP 0.73 ! LA 1.05 MK 1.00 NL 1.02 OV 1.01 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.74 ! LA 1.06 MK 1.04 NL 1.01 OV 1.01 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.22 KP 0.78 ! LA 1.14 MK 1.05 NL 1.06 OV 1.06 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.12 KP 0.73 ! LA 1.05 MK 1.00 NL 1.03 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.16 KP 0.75 ! LA 1.08 MK 1.03 NL 1.02 OV 1.05 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.79 ! LA 1.09 MK 1.06 NL 1.06 OV 1.04 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.14 KP 0.79 ! LA 1.07 MK 1.05 NL 1.05 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.87 ! LA 1.07 MK 1.05 NL 1.04 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.072784Jy sigma=0.000836 ! Fit after self-cal, rms=0.069807Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=2.182 mas, bpa=-3.871 degrees ! Estimated noise=320.894 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000998867 Jy ! Component: 100 - total flux cleaned = 0.000901641 Jy ! Component: 150 - total flux cleaned = 0.000694601 Jy ! Component: 200 - total flux cleaned = 0.000575009 Jy ! Total flux subtracted in 200 components = 0.000575009 Jy ! Clean residual min=-0.001781 max=0.001638 Jy/beam ! Clean residual mean=0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.205668 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.205668 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=0.069588Jy sigma=0.000780 ! Fit after self-cal, rms=0.069603Jy sigma=0.000779 ! 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=0.069603Jy sigma=0.000779 ! Fit after self-cal, rms=0.069590Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8995 mas, bmaj=2.174 mas, bpa=-3.608 degrees ! Estimated noise=320.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341528 Jy ! Component: 100 - total flux cleaned = 0.000295389 Jy ! Component: 150 - total flux cleaned = 0.000126655 Jy ! Component: 200 - total flux cleaned = 1.59984e-05 Jy ! Total flux subtracted in 200 components = 1.59984e-05 Jy ! Clean residual min=-0.001346 max=0.001438 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.205684 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.205684 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=0.069524Jy sigma=0.000777 ! Fit after self-cal, rms=0.069516Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003173 Jy ! Component: 100 - total flux cleaned = 0.000252547 Jy ! Component: 150 - total flux cleaned = 0.000134847 Jy ! Component: 200 - total flux cleaned = 8.2834e-05 Jy ! Total flux subtracted in 200 components = 8.2834e-05 Jy ! Clean residual min=-0.001190 max=0.001360 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.205767 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.205767 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=0.069485Jy sigma=0.000777 ! Fit after self-cal, rms=0.069479Jy sigma=0.000777 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069479Jy sigma=0.000777 ! Fit after self-cal, rms=0.069399Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9002 mas, bmaj=2.175 mas, bpa=-3.522 degrees ! Estimated noise=319.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135548 Jy ! Component: 100 - total flux cleaned = -1.50717e-05 Jy ! Component: 150 - total flux cleaned = -6.75236e-05 Jy ! Component: 200 - total flux cleaned = -0.000157193 Jy ! Total flux subtracted in 200 components = -0.000157193 Jy ! Clean residual min=-0.001117 max=0.001248 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.205609 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.205609 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=0.069376Jy sigma=0.000777 ! Fit after self-cal, rms=0.069372Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136321 Jy ! Component: 100 - total flux cleaned = 9.5912e-05 Jy ! Component: 150 - total flux cleaned = 5.98267e-05 Jy ! Component: 200 - total flux cleaned = 4.29227e-05 Jy ! Total flux subtracted in 200 components = 4.29227e-05 Jy ! Clean residual min=-0.001092 max=0.001187 Jy/beam ! Clean residual mean=-0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.205652 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.205652 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=0.069360Jy sigma=0.000776 ! Fit after self-cal, rms=0.069357Jy sigma=0.000776 ! 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=0.069357Jy sigma=0.000776 ! Fit after self-cal, rms=0.069341Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.154 mas, bmaj=3.759 mas, bpa=-10.86 degrees ! Estimated noise=391.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71891e-05 Jy ! Component: 100 - total flux cleaned = -6.28856e-05 Jy ! Component: 150 - total flux cleaned = -0.000170117 Jy ! Component: 200 - total flux cleaned = -0.000243862 Jy ! Total flux subtracted in 200 components = -0.000243862 Jy ! Clean residual min=-0.001020 max=0.001110 Jy/beam ! Clean residual mean=-0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.205408 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.205408 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=0.069339Jy sigma=0.000776 ! Fit after self-cal, rms=0.069339Jy sigma=0.000776 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 = 5.78718e-05 Jy ! Component: 100 - total flux cleaned = 1.17627e-05 Jy ! Component: 150 - total flux cleaned = -2.62864e-05 Jy ! Component: 200 - total flux cleaned = -5.92059e-05 Jy ! Total flux subtracted in 200 components = -5.92059e-05 Jy ! Clean residual min=-0.000979 max=0.001091 Jy/beam ! Clean residual mean=-0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.205349 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.205349 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=0.069335Jy sigma=0.000776 ! Fit after self-cal, rms=0.069335Jy sigma=0.000776 ! 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=0.9009 mas, bmaj=2.176 mas, bpa=-3.486 degrees ! Estimated noise=319.396 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.176 at -3.486 degrees (North through East) ! Clean map min=-0.0010764 max=0.15142 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=0.7475 mas, bmaj=1.865 mas, bpa=-3.073 degrees ! Estimated noise=646.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114033 Jy ! Component: 100 - total flux cleaned = 0.150142 Jy ! Component: 150 - total flux cleaned = 0.168233 Jy ! Component: 200 - total flux cleaned = 0.17865 Jy ! Total flux subtracted in 200 components = 0.17865 Jy ! Clean residual min=-0.002731 max=0.005518 Jy/beam ! Clean residual mean=-0.000025 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.17865 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.17865 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.176 mas, bpa=-3.486 degrees ! Estimated noise=319.396 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 = 0.00997349 Jy ! Component: 100 - total flux cleaned = 0.0156176 Jy ! Component: 150 - total flux cleaned = 0.019069 Jy ! Component: 200 - total flux cleaned = 0.0213019 Jy ! Total flux subtracted in 200 components = 0.0213019 Jy ! Clean residual min=-0.001253 max=0.001714 Jy/beam ! Clean residual mean=-0.000011 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.199952 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 65 components and 0.199952 Jy ! Inverting map ! Added new window around map position (-1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171032 Jy ! Component: 100 - total flux cleaned = 0.00286598 Jy ! Component: 150 - total flux cleaned = 0.00372656 Jy ! Component: 200 - total flux cleaned = 0.00428943 Jy ! Total flux subtracted in 200 components = 0.00428943 Jy ! Clean residual min=-0.001005 max=0.000944 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.204242 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 92 components and 0.204242 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=2.154 mas, bmaj=3.759 mas, bpa=-10.86 degrees ! Estimated noise=391.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00078147 Jy ! Component: 100 - total flux cleaned = 0.000960428 Jy ! Component: 150 - total flux cleaned = 0.00106987 Jy ! Component: 200 - total flux cleaned = 0.0010826 Jy ! Total flux subtracted in 200 components = 0.0010826 Jy ! Clean residual min=-0.000912 max=0.001050 Jy/beam ! Clean residual mean=-0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.205324 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 = -1.16027e-05 Jy ! Component: 100 - total flux cleaned = -8.1779e-07 Jy ! Component: 150 - total flux cleaned = 1.85677e-05 Jy ! Component: 200 - total flux cleaned = 2.77897e-05 Jy ! Total flux subtracted in 200 components = 2.77897e-05 Jy ! Clean residual min=-0.000896 max=0.001042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.205352 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 117 components and 0.205352 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.176 mas, bpa=-3.486 degrees ! Estimated noise=319.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139724 Jy ! Component: 100 - total flux cleaned = -0.000111594 Jy ! Component: 150 - total flux cleaned = -0.000100428 Jy ! Component: 200 - total flux cleaned = -7.76255e-05 Jy ! Total flux subtracted in 200 components = -7.76255e-05 Jy ! Clean residual min=-0.000827 max=0.000983 Jy/beam ! Clean residual mean=-0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.205275 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.205275 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=0.069304Jy sigma=0.000776 ! Fit after self-cal, rms=0.069295Jy sigma=0.000776 wmodel J1453+1025_X_2014_06_09_pus_map.mod ! Writing 131 model components to file: J1453+1025_X_2014_06_09_pus_map.mod wobs J1453+1025_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1453+1025_X_2014_06_09_pus_uvs.fits wwins J1453+1025_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1453+1025_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310741 Jy ! Component: 100 - total flux cleaned = 0.000401122 Jy ! Component: 150 - total flux cleaned = 0.000415349 Jy ! Component: 200 - total flux cleaned = 0.000415883 Jy ! Component: 250 - total flux cleaned = 0.000505484 Jy ! Component: 300 - total flux cleaned = 0.000554835 Jy ! Component: 350 - total flux cleaned = 0.000603097 Jy ! Component: 400 - total flux cleaned = 0.000673448 Jy ! Component: 450 - total flux cleaned = 0.000718904 Jy ! Component: 500 - total flux cleaned = 0.000741058 Jy ! Component: 550 - total flux cleaned = 0.000762429 Jy ! Component: 600 - total flux cleaned = 0.00072 Jy ! Component: 650 - total flux cleaned = 0.000751014 Jy ! Component: 700 - total flux cleaned = 0.00073059 Jy ! Component: 750 - total flux cleaned = 0.000710789 Jy ! Component: 800 - total flux cleaned = 0.000710898 Jy ! Component: 850 - total flux cleaned = 0.000701461 Jy ! Component: 900 - total flux cleaned = 0.000692315 Jy ! Component: 950 - total flux cleaned = 0.000719983 Jy ! Component: 1000 - total flux cleaned = 0.00069258 Jy ! Component: 1050 - total flux cleaned = 0.000665858 Jy ! Component: 1100 - total flux cleaned = 0.000674662 Jy ! Component: 1150 - total flux cleaned = 0.000648856 Jy ! Component: 1200 - total flux cleaned = 0.000640394 Jy ! Component: 1250 - total flux cleaned = 0.000665484 Jy ! Component: 1300 - total flux cleaned = 0.000665398 Jy ! Component: 1350 - total flux cleaned = 0.000657201 Jy ! Component: 1400 - total flux cleaned = 0.000665069 Jy ! Component: 1450 - total flux cleaned = 0.000672883 Jy ! Component: 1500 - total flux cleaned = 0.000672725 Jy ! Component: 1550 - total flux cleaned = 0.000680279 Jy ! Component: 1600 - total flux cleaned = 0.000703048 Jy ! Component: 1650 - total flux cleaned = 0.000703058 Jy ! Component: 1700 - total flux cleaned = 0.000718007 Jy ! Component: 1750 - total flux cleaned = 0.000769367 Jy ! Component: 1800 - total flux cleaned = 0.000791037 Jy ! Component: 1850 - total flux cleaned = 0.000819653 Jy ! Component: 1900 - total flux cleaned = 0.000819679 Jy ! Component: 1950 - total flux cleaned = 0.000847714 Jy ! Component: 2000 - total flux cleaned = 0.000868505 Jy ! Total flux subtracted in 2048 components = 0.000868529 Jy ! Clean residual min=-0.000400 max=0.000374 Jy/beam ! Clean residual mean=0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.206143 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 279 components and 0.206143 Jy ![Exited script file: muppet] wmap "J1453+1025_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.176 at -3.486 degrees (North through East) ! Clean map min=-0.00061872 max=0.15425 Jy/beam ! Writing clean map to FITS file: J1453+1025_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154255 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132436 device "J1453+1025_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1453+1025_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257567 0.257567 0.515133 1.03027 2.06053 4.12107 8.24213 16.4843 32.9685 65.937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.154 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.176 at -3.486 degrees (North through East) ! Clean map min=-0.00061872 max=0.15425 Jy/beam quit ! Quitting program ! Log file J1453+1025_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:05 2016