! Started logfile: J0745-0044_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:28 2019 obs J0745-0044_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0745-0044_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0745-0044 ! ! 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 1086 lines of history. ! ! Reading 2304 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 J0745-0044_X_2017_01_21_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.470924Jy sigma=0.003684 ! Fit after self-cal, rms=0.445274Jy sigma=0.003475 ! 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=0.6783 mas, bmaj=1.62 mas, bpa=-5.044 degrees ! Estimated noise=2536.17 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 = 0.875166 Jy ! Component: 100 - total flux cleaned = 1.19722 Jy ! Total flux subtracted in 100 components = 1.19722 Jy ! Clean residual min=-0.072491 max=0.138431 Jy/beam ! Clean residual mean=-0.000189 rms=0.030395 Jy/beam ! Combined flux in latest and established models = 1.19722 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.19722 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=0.270509Jy sigma=0.002099 ! Fit after self-cal, rms=0.269841Jy sigma=0.002093 ! 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=0.79 mas, bmaj=1.805 mas, bpa=-2.024 degrees ! Estimated noise=1985.58 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 = 0.171899 Jy ! Component: 100 - total flux cleaned = 0.248449 Jy ! Component: 150 - total flux cleaned = 0.28398 Jy ! Component: 200 - total flux cleaned = 0.296264 Jy ! Total flux subtracted in 200 components = 0.296264 Jy ! Clean residual min=-0.038075 max=0.056853 Jy/beam ! Clean residual mean=-0.000235 rms=0.013018 Jy/beam ! Combined flux in latest and established models = 1.49348 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 1.49348 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=0.157433Jy sigma=0.001095 ! Fit after self-cal, rms=0.157221Jy sigma=0.001093 ! 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 1.07 FD 1.00* HN 0.95 LA 1.08 ! MK 0.97 NL 0.94 OV 0.98 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.96 LA 1.08 ! MK 0.96 NL 0.94 OV 0.99 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 LA 1.06 ! MK 0.97 NL 0.95 OV 0.99 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.96 LA 1.08 ! MK 0.98 NL 0.94 OV 0.98 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.97 LA 1.07 ! MK 1.01 NL 0.93 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.96 LA 1.08 ! MK 0.94 NL 0.93 OV 1.01 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.95 LA 1.09 ! MK 1.00 NL 0.95 OV 1.03 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.97 LA 1.08 ! MK 0.96 NL 0.95 OV 1.04 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.97 LA 1.11 ! MK 0.95 NL 0.94 OV 1.05 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.01 LA 1.10 ! MK 0.97 NL 0.94 OV 1.02 PT 0.96 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.99 LA 1.13 ! MK 0.97 NL 0.95 OV 1.00 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00* HN 0.96 LA 1.13 ! MK 0.96 NL 0.94 OV 1.02 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.157221Jy sigma=0.001093 ! Fit after self-cal, rms=0.133419Jy sigma=0.000893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7832 mas, bmaj=1.8 mas, bpa=-2.428 degrees ! Estimated noise=1957.78 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 (0.2, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435525 Jy ! Component: 100 - total flux cleaned = 0.0476248 Jy ! Component: 150 - total flux cleaned = 0.0499689 Jy ! Component: 200 - total flux cleaned = 0.0515665 Jy ! Total flux subtracted in 200 components = 0.0515665 Jy ! Clean residual min=-0.020158 max=0.030430 Jy/beam ! Clean residual mean=-0.000050 rms=0.006280 Jy/beam ! Combined flux in latest and established models = 1.54505 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 1.54505 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=0.119064Jy sigma=0.000760 ! Fit after self-cal, rms=0.119096Jy sigma=0.000759 ! 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=0.119096Jy sigma=0.000759 ! Fit after self-cal, rms=0.118135Jy sigma=0.000755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7813 mas, bmaj=1.8 mas, bpa=-2.552 degrees ! Estimated noise=1944.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000654936 Jy ! Component: 100 - total flux cleaned = -0.00161008 Jy ! Component: 150 - total flux cleaned = -0.00220838 Jy ! Component: 200 - total flux cleaned = -0.00331083 Jy ! Total flux subtracted in 200 components = -0.00331083 Jy ! Clean residual min=-0.018696 max=0.028190 Jy/beam ! Clean residual mean=-0.000063 rms=0.005718 Jy/beam ! Combined flux in latest and established models = 1.54174 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 1.54174 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=0.116336Jy sigma=0.000743 ! Fit after self-cal, rms=0.116357Jy sigma=0.000743 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-11, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227857 Jy ! Component: 100 - total flux cleaned = 0.0309465 Jy ! Component: 150 - total flux cleaned = 0.0339232 Jy ! Component: 200 - total flux cleaned = 0.0353515 Jy ! Total flux subtracted in 200 components = 0.0353515 Jy ! Clean residual min=-0.015957 max=0.018117 Jy/beam ! Clean residual mean=-0.000059 rms=0.004439 Jy/beam ! Combined flux in latest and established models = 1.57709 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.57709 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=0.111582Jy sigma=0.000702 ! Fit after self-cal, rms=0.111367Jy sigma=0.000701 ! 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=0.111367Jy sigma=0.000701 ! Fit after self-cal, rms=0.110991Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=1.799 mas, bpa=-2.657 degrees ! Estimated noise=1934.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428225 Jy ! Component: 100 - total flux cleaned = 0.00576887 Jy ! Component: 150 - total flux cleaned = 0.00652825 Jy ! Component: 200 - total flux cleaned = 0.0068853 Jy ! Total flux subtracted in 200 components = 0.0068853 Jy ! Clean residual min=-0.014686 max=0.016323 Jy/beam ! Clean residual mean=-0.000052 rms=0.004115 Jy/beam ! Combined flux in latest and established models = 1.58398 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.58398 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=0.110202Jy sigma=0.000693 ! Fit after self-cal, rms=0.110173Jy sigma=0.000693 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 = 0.00105296 Jy ! Component: 100 - total flux cleaned = 0.00155906 Jy ! Component: 150 - total flux cleaned = 0.00155956 Jy ! Component: 200 - total flux cleaned = 0.0015597 Jy ! Total flux subtracted in 200 components = 0.0015597 Jy ! Clean residual min=-0.013909 max=0.015691 Jy/beam ! Clean residual mean=-0.000052 rms=0.003996 Jy/beam ! Combined flux in latest and established models = 1.58554 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 1.58554 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=0.109692Jy sigma=0.000690 ! Fit after self-cal, rms=0.109659Jy sigma=0.000690 ! 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=0.109659Jy sigma=0.000690 ! Fit after self-cal, rms=0.109549Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.943 mas, bmaj=3.538 mas, bpa=5.046 degrees ! Estimated noise=2648.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062591 Jy ! Component: 100 - total flux cleaned = 0.00627657 Jy ! Component: 150 - total flux cleaned = 0.00643924 Jy ! Component: 200 - total flux cleaned = 0.00614904 Jy ! Total flux subtracted in 200 components = 0.00614904 Jy ! Clean residual min=-0.018735 max=0.022870 Jy/beam ! Clean residual mean=-0.000124 rms=0.006357 Jy/beam ! Combined flux in latest and established models = 1.59169 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 1.59169 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=0.109741Jy sigma=0.000690 ! Fit after self-cal, rms=0.109711Jy sigma=0.000690 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 = -0.000332657 Jy ! Component: 100 - total flux cleaned = -0.00163122 Jy ! Component: 150 - total flux cleaned = -0.00241318 Jy ! Component: 200 - total flux cleaned = -0.00241246 Jy ! Total flux subtracted in 200 components = -0.00241246 Jy ! Clean residual min=-0.017930 max=0.022576 Jy/beam ! Clean residual mean=-0.000124 rms=0.006214 Jy/beam ! Combined flux in latest and established models = 1.58927 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 1.58927 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=0.109824Jy sigma=0.000691 ! Fit after self-cal, rms=0.109790Jy sigma=0.000691 ! 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=0.7777 mas, bmaj=1.798 mas, bpa=-2.687 degrees ! Estimated noise=1930.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7777 x 1.798 at -2.687 degrees (North through East) ! Clean map min=-0.015631 max=1.1071 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.109790Jy sigma=0.000691 ! Fit after self-cal, rms=0.103484Jy sigma=0.000635 ! Inverting map and beam ! Estimated beam: bmin=0.7733 mas, bmaj=1.798 mas, bpa=-3.016 degrees ! Estimated noise=1925.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000976138 Jy ! Component: 100 - total flux cleaned = -0.0012023 Jy ! Component: 150 - total flux cleaned = -0.00137768 Jy ! Component: 200 - total flux cleaned = -0.00137221 Jy ! Total flux subtracted in 200 components = -0.00137221 Jy ! Clean residual min=-0.012122 max=0.014290 Jy/beam ! Clean residual mean=-0.000040 rms=0.003621 Jy/beam ! Combined flux in latest and established models = 1.5879 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 1.5879 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=0.102782Jy sigma=0.000629 ! Fit after self-cal, rms=0.102759Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720027 Jy ! Component: 100 - total flux cleaned = 0.000714955 Jy ! Component: 150 - total flux cleaned = 0.000837583 Jy ! Component: 200 - total flux cleaned = 0.000956437 Jy ! Total flux subtracted in 200 components = 0.000956437 Jy ! Clean residual min=-0.011802 max=0.014144 Jy/beam ! Clean residual mean=-0.000041 rms=0.003545 Jy/beam ! Combined flux in latest and established models = 1.58886 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 1.58886 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=0.102497Jy sigma=0.000627 ! Fit after self-cal, rms=0.102490Jy sigma=0.000627 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.102490Jy sigma=0.000627 ! Fit after self-cal, rms=0.102397Jy sigma=0.000626 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=0.6662 mas, bmaj=1.629 mas, bpa=-5.948 degrees ! Estimated noise=2406.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.839269 Jy ! Component: 100 - total flux cleaned = 1.16123 Jy ! Component: 150 - total flux cleaned = 1.3154 Jy ! Component: 200 - total flux cleaned = 1.39879 Jy ! Total flux subtracted in 200 components = 1.39879 Jy ! Clean residual min=-0.036716 max=0.058213 Jy/beam ! Clean residual mean=-0.000055 rms=0.012459 Jy/beam ! Combined flux in latest and established models = 1.39879 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.39879 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7723 mas, bmaj=1.797 mas, bpa=-3.033 degrees ! Estimated noise=1922.17 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) ! Added new window around map position (-0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699935 Jy ! Component: 100 - total flux cleaned = 0.110704 Jy ! Component: 150 - total flux cleaned = 0.137592 Jy ! Component: 200 - total flux cleaned = 0.151636 Jy ! Total flux subtracted in 200 components = 0.151636 Jy ! Clean residual min=-0.019641 max=0.031655 Jy/beam ! Clean residual mean=-0.000058 rms=0.005524 Jy/beam ! Combined flux in latest and established models = 1.55043 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 1.55043 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 = 0.0267724 Jy ! Component: 100 - total flux cleaned = 0.0357329 Jy ! Component: 150 - total flux cleaned = 0.0388543 Jy ! Component: 200 - total flux cleaned = 0.0413465 Jy ! Total flux subtracted in 200 components = 0.0413465 Jy ! Clean residual min=-0.015018 max=0.010393 Jy/beam ! Clean residual mean=-0.000068 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 1.59177 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 1.59177 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=1.941 mas, bmaj=3.532 mas, bpa=4.867 degrees ! Estimated noise=2658.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00521171 Jy ! Component: 100 - total flux cleaned = -0.00485667 Jy ! Component: 150 - total flux cleaned = -0.00457558 Jy ! Component: 200 - total flux cleaned = -0.00481813 Jy ! Total flux subtracted in 200 components = -0.00481813 Jy ! Clean residual min=-0.016707 max=0.015069 Jy/beam ! Clean residual mean=-0.000150 rms=0.005154 Jy/beam ! Combined flux in latest and established models = 1.58696 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 = -0.000235063 Jy ! Component: 100 - total flux cleaned = -0.00065593 Jy ! Component: 150 - total flux cleaned = -0.00084635 Jy ! Component: 200 - total flux cleaned = -0.00102465 Jy ! Total flux subtracted in 200 components = -0.00102465 Jy ! Clean residual min=-0.014997 max=0.014519 Jy/beam ! Clean residual mean=-0.000143 rms=0.004743 Jy/beam ! Combined flux in latest and established models = 1.58593 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 1.58593 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7723 mas, bmaj=1.797 mas, bpa=-3.033 degrees ! Estimated noise=1922.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458128 Jy ! Component: 100 - total flux cleaned = 0.00721413 Jy ! Component: 150 - total flux cleaned = 0.00904918 Jy ! Component: 200 - total flux cleaned = 0.0102863 Jy ! Total flux subtracted in 200 components = 0.0102863 Jy ! Clean residual min=-0.012598 max=0.009758 Jy/beam ! Clean residual mean=-0.000060 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 1.59622 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 1.59622 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=0.099639Jy sigma=0.000606 ! Fit after self-cal, rms=0.099555Jy sigma=0.000605 wmodel J0745-0044_X_2017_01_21_pus_map.mod ! Writing 94 model components to file: J0745-0044_X_2017_01_21_pus_map.mod wobs J0745-0044_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0745-0044_X_2017_01_21_pus_uvs.fits wwins J0745-0044_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0745-0044_X_2017_01_21_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 = -0.00381272 Jy ! Component: 100 - total flux cleaned = -0.00463041 Jy ! Component: 150 - total flux cleaned = -0.00421071 Jy ! Component: 200 - total flux cleaned = -0.00444745 Jy ! Component: 250 - total flux cleaned = -0.00525274 Jy ! Component: 300 - total flux cleaned = -0.00515383 Jy ! Component: 350 - total flux cleaned = -0.00535415 Jy ! Component: 400 - total flux cleaned = -0.00544402 Jy ! Component: 450 - total flux cleaned = -0.00553071 Jy ! Component: 500 - total flux cleaned = -0.0058583 Jy ! Component: 550 - total flux cleaned = -0.00586132 Jy ! Component: 600 - total flux cleaned = -0.00578828 Jy ! Component: 650 - total flux cleaned = -0.00543746 Jy ! Component: 700 - total flux cleaned = -0.0053682 Jy ! Component: 750 - total flux cleaned = -0.00511333 Jy ! Component: 800 - total flux cleaned = -0.00511347 Jy ! Component: 850 - total flux cleaned = -0.00487818 Jy ! Component: 900 - total flux cleaned = -0.00470928 Jy ! Component: 950 - total flux cleaned = -0.00454799 Jy ! Component: 1000 - total flux cleaned = -0.00434078 Jy ! Component: 1050 - total flux cleaned = -0.0041917 Jy ! Component: 1100 - total flux cleaned = -0.00409578 Jy ! Component: 1150 - total flux cleaned = -0.00395542 Jy ! Component: 1200 - total flux cleaned = -0.00390982 Jy ! Component: 1250 - total flux cleaned = -0.00381996 Jy ! Component: 1300 - total flux cleaned = -0.00364685 Jy ! Component: 1350 - total flux cleaned = -0.00360542 Jy ! Component: 1400 - total flux cleaned = -0.00352293 Jy ! Component: 1450 - total flux cleaned = -0.00336085 Jy ! Component: 1500 - total flux cleaned = -0.00328107 Jy ! Component: 1550 - total flux cleaned = -0.00308705 Jy ! Component: 1600 - total flux cleaned = -0.0028971 Jy ! Component: 1650 - total flux cleaned = -0.00278577 Jy ! Component: 1700 - total flux cleaned = -0.00263886 Jy ! Component: 1750 - total flux cleaned = -0.00238744 Jy ! Component: 1800 - total flux cleaned = -0.00224557 Jy ! Component: 1850 - total flux cleaned = -0.00207007 Jy ! Component: 1900 - total flux cleaned = -0.00196598 Jy ! Component: 1950 - total flux cleaned = -0.00193146 Jy ! Component: 2000 - total flux cleaned = -0.00182905 Jy ! Total flux subtracted in 2048 components = -0.00169438 Jy ! Clean residual min=-0.002011 max=0.002133 Jy/beam ! Clean residual mean=-0.000010 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 1.59452 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 215 components and 1.59452 Jy ![Exited script file: muppet] wmap "J0745-0044_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7723 x 1.797 at -3.033 degrees (North through East) ! Clean map min=-0.008184 max=1.0752 Jy/beam ! Writing clean map to FITS file: J0745-0044_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.0752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000589754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164552 0.164552 0.329105 0.65821 1.31642 2.63284 5.26568 10.5314 21.0627 42.1254 84.2509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7723 x 1.797 at -3.033 degrees (North through East) ! Clean map min=-0.008184 max=1.0752 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 J0745-0044_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:29 2019