! Started logfile: J1127-1857_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:12:39 2019 obs J1127-1857_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2017_01_16_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.690278 visibilities/baseline/integration-bin. ! Found source: J1127-1857 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 1988 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1127-1857_S_2017_01_16_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 = 1024x1024 pixels with 0.500x0.500 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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.309159Jy sigma=0.001811 ! Fit after self-cal, rms=0.297994Jy sigma=0.001722 ! 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=3.29 mas, bmaj=11.43 mas, bpa=13.78 degrees ! Estimated noise=3106.79 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 = 0.615773 Jy ! Component: 100 - total flux cleaned = 0.750946 Jy ! Total flux subtracted in 100 components = 0.750946 Jy ! Clean residual min=-0.018725 max=0.042092 Jy/beam ! Clean residual mean=0.000001 rms=0.005738 Jy/beam ! Combined flux in latest and established models = 0.750946 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.750946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220626Jy sigma=0.000845 ! Fit after self-cal, rms=0.220614Jy sigma=0.000845 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043401 Jy ! Component: 100 - total flux cleaned = 0.0657975 Jy ! Total flux subtracted in 100 components = 0.0657975 Jy ! Clean residual min=-0.019240 max=0.019911 Jy/beam ! Clean residual mean=0.000038 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.816744 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.816744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208558Jy sigma=0.000793 ! Fit after self-cal, rms=0.208472Jy sigma=0.000793 ! 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=3.895 mas, bmaj=13.25 mas, bpa=15.41 degrees ! Estimated noise=2440.71 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 = 0.0033573 Jy ! Component: 100 - total flux cleaned = 0.00403502 Jy ! Component: 150 - total flux cleaned = 0.00457546 Jy ! Component: 200 - total flux cleaned = 0.0050402 Jy ! Total flux subtracted in 200 components = 0.0050402 Jy ! Clean residual min=-0.015071 max=0.013045 Jy/beam ! Clean residual mean=0.000052 rms=0.003420 Jy/beam ! Combined flux in latest and established models = 0.821784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.821784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205696Jy sigma=0.000787 ! Fit after self-cal, rms=0.205680Jy sigma=0.000787 ! 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 1.04 FD 0.96 HN 0.99 KP 1.02 ! LA 1.04 MK 1.00* NL 0.92 OV 1.01 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.05 KP 1.00 ! LA 0.99 MK 1.00* NL 1.04 OV 1.04 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.01 HN 1.03 KP 1.03 ! LA 1.04 MK 1.00* NL 1.01 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.97 KP 0.74 ! LA 0.88 MK 1.00* NL 0.74 OV 1.01 ! PT 1.03 SC 1.38 ! ! ! Fit before self-cal, rms=0.205680Jy sigma=0.000787 ! Fit after self-cal, rms=0.146314Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=13.23 mas, bpa=15.29 degrees ! Estimated noise=2454.57 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 = -0.00654312 Jy ! Component: 100 - total flux cleaned = -0.00689236 Jy ! Component: 150 - total flux cleaned = -0.00714791 Jy ! Component: 200 - total flux cleaned = -0.00715226 Jy ! Total flux subtracted in 200 components = -0.00715226 Jy ! Clean residual min=-0.008933 max=0.008596 Jy/beam ! Clean residual mean=-0.000009 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.814632 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.814632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146132Jy sigma=0.000674 ! Fit after self-cal, rms=0.145863Jy sigma=0.000674 ! 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. ! ! Fit before self-cal, rms=0.145863Jy sigma=0.000674 ! Fit after self-cal, rms=0.142599Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.22 mas, bpa=15.31 degrees ! Estimated noise=2452.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256968 Jy ! Component: 100 - total flux cleaned = -0.00276861 Jy ! Component: 150 - total flux cleaned = -0.00285364 Jy ! Component: 200 - total flux cleaned = -0.00285737 Jy ! Total flux subtracted in 200 components = -0.00285737 Jy ! Clean residual min=-0.007521 max=0.006224 Jy/beam ! Clean residual mean=0.000008 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.811774 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.811774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142517Jy sigma=0.000648 ! Fit after self-cal, rms=0.142608Jy sigma=0.000648 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 = -5.90208e-05 Jy ! Component: 100 - total flux cleaned = -0.000167957 Jy ! Component: 150 - total flux cleaned = -0.000215626 Jy ! Component: 200 - total flux cleaned = -0.000260374 Jy ! Total flux subtracted in 200 components = -0.000260374 Jy ! Clean residual min=-0.007366 max=0.006170 Jy/beam ! Clean residual mean=0.000008 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.811514 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.811514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142577Jy sigma=0.000648 ! Fit after self-cal, rms=0.142587Jy sigma=0.000648 ! 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. ! ! Fit before self-cal, rms=0.142587Jy sigma=0.000648 ! Fit after self-cal, rms=0.144117Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.21 mas, bpa=15.3 degrees ! Estimated noise=2450.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020262 Jy ! Component: 100 - total flux cleaned = -0.00228823 Jy ! Component: 150 - total flux cleaned = -0.00245465 Jy ! Component: 200 - total flux cleaned = -0.00250063 Jy ! Total flux subtracted in 200 components = -0.00250063 Jy ! Clean residual min=-0.006788 max=0.005862 Jy/beam ! Clean residual mean=0.000007 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.809013 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.809013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144075Jy sigma=0.000645 ! Fit after self-cal, rms=0.144109Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.55901e-05 Jy ! Component: 100 - total flux cleaned = -0.000122393 Jy ! Component: 150 - total flux cleaned = -0.000155649 Jy ! Component: 200 - total flux cleaned = -0.000156648 Jy ! Total flux subtracted in 200 components = -0.000156648 Jy ! Clean residual min=-0.006689 max=0.005832 Jy/beam ! Clean residual mean=0.000007 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.808857 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.808857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144089Jy sigma=0.000644 ! Fit after self-cal, rms=0.144093Jy sigma=0.000644 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.144093Jy sigma=0.000644 ! Fit after self-cal, rms=0.144029Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.13 mas, bmaj=17.94 mas, bpa=4.755 degrees ! Estimated noise=2843.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289976 Jy ! Component: 100 - total flux cleaned = -0.000500997 Jy ! Component: 150 - total flux cleaned = -0.000657299 Jy ! Component: 200 - total flux cleaned = -0.000681393 Jy ! Total flux subtracted in 200 components = -0.000681393 Jy ! Clean residual min=-0.006748 max=0.006076 Jy/beam ! Clean residual mean=0.000004 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.808175 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.808175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143991Jy sigma=0.000644 ! Fit after self-cal, rms=0.143991Jy sigma=0.000644 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 = 3.47893e-05 Jy ! Component: 100 - total flux cleaned = -5.82623e-05 Jy ! Component: 150 - total flux cleaned = -8.96875e-05 Jy ! Component: 200 - total flux cleaned = -0.000118381 Jy ! Total flux subtracted in 200 components = -0.000118381 Jy ! Clean residual min=-0.006735 max=0.006071 Jy/beam ! Clean residual mean=0.000004 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.808057 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.808057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143976Jy sigma=0.000644 ! Fit after self-cal, rms=0.143975Jy sigma=0.000644 ! 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=3.904 mas, bmaj=13.21 mas, bpa=15.29 degrees ! Estimated noise=2449.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.904 x 13.21 at 15.29 degrees (North through East) ! Clean map min=-0.0063355 max=0.77113 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. ! ! Fit before self-cal, rms=0.143975Jy sigma=0.000644 ! Fit after self-cal, rms=0.139721Jy sigma=0.000600 ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.2 mas, bpa=15.28 degrees ! Estimated noise=2447.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149666 Jy ! Component: 100 - total flux cleaned = -0.00168162 Jy ! Component: 150 - total flux cleaned = -0.00188077 Jy ! Component: 200 - total flux cleaned = -0.00195041 Jy ! Total flux subtracted in 200 components = -0.00195041 Jy ! Clean residual min=-0.006250 max=0.005679 Jy/beam ! Clean residual mean=-0.000001 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.806106 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 73 components and 0.806107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139705Jy sigma=0.000599 ! Fit after self-cal, rms=0.139714Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015756 Jy ! Component: 100 - total flux cleaned = -0.000188507 Jy ! Component: 150 - total flux cleaned = -0.000160161 Jy ! Component: 200 - total flux cleaned = -0.000161734 Jy ! Total flux subtracted in 200 components = -0.000161734 Jy ! Clean residual min=-0.006250 max=0.005653 Jy/beam ! Clean residual mean=-0.000001 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.805945 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.805945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139703Jy sigma=0.000599 ! Fit after self-cal, rms=0.139712Jy sigma=0.000599 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139712Jy sigma=0.000599 ! Fit after self-cal, rms=0.139721Jy sigma=0.000599 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=3.312 mas, bmaj=11.38 mas, bpa=13.56 degrees ! Estimated noise=3080.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.610617 Jy ! Component: 100 - total flux cleaned = 0.743924 Jy ! Component: 150 - total flux cleaned = 0.780602 Jy ! Component: 200 - total flux cleaned = 0.793567 Jy ! Total flux subtracted in 200 components = 0.793567 Jy ! Clean residual min=-0.008550 max=0.007875 Jy/beam ! Clean residual mean=-0.000009 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.793567 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 0.793567 Jy ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.2 mas, bpa=15.27 degrees ! Estimated noise=2447.18 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 (2.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516611 Jy ! Component: 100 - total flux cleaned = 0.00768916 Jy ! Component: 150 - total flux cleaned = 0.00893755 Jy ! Component: 200 - total flux cleaned = 0.00922692 Jy ! Total flux subtracted in 200 components = 0.00922692 Jy ! Clean residual min=-0.006553 max=0.005546 Jy/beam ! Clean residual mean=-0.000005 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.802794 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.802794 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.127 mas, bmaj=17.94 mas, bpa=4.694 degrees ! Estimated noise=2841.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056123 Jy ! Component: 100 - total flux cleaned = 0.000855267 Jy ! Component: 150 - total flux cleaned = 0.00109556 Jy ! Component: 200 - total flux cleaned = 0.00129568 Jy ! Total flux subtracted in 200 components = 0.00129568 Jy ! Clean residual min=-0.006184 max=0.005228 Jy/beam ! Clean residual mean=-0.000008 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.804089 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 = -2.20536e-06 Jy ! Component: 100 - total flux cleaned = -2.1406e-06 Jy ! Component: 150 - total flux cleaned = 5.02661e-05 Jy ! Component: 200 - total flux cleaned = 4.83388e-05 Jy ! Total flux subtracted in 200 components = 4.83388e-05 Jy ! Clean residual min=-0.006033 max=0.005221 Jy/beam ! Clean residual mean=-0.000009 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.804138 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 85 components and 0.804138 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.2 mas, bpa=15.27 degrees ! Estimated noise=2447.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140027 Jy ! Component: 100 - total flux cleaned = 0.000298309 Jy ! Component: 150 - total flux cleaned = 0.000438468 Jy ! Component: 200 - total flux cleaned = 0.000568054 Jy ! Total flux subtracted in 200 components = 0.000568054 Jy ! Clean residual min=-0.005668 max=0.005643 Jy/beam ! Clean residual mean=-0.000004 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.804706 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.804706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139452Jy sigma=0.000597 ! Fit after self-cal, rms=0.139455Jy sigma=0.000597 wmodel J1127-1857_S_2017_01_16_pus_map.mod ! Writing 101 model components to file: J1127-1857_S_2017_01_16_pus_map.mod wobs J1127-1857_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2017_01_16_pus_uvs.fits wwins J1127-1857_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1127-1857_S_2017_01_16_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136184 Jy ! Component: 100 - total flux cleaned = -0.00250564 Jy ! Component: 150 - total flux cleaned = -0.00340164 Jy ! Component: 200 - total flux cleaned = -0.00458929 Jy ! Component: 250 - total flux cleaned = -0.00548272 Jy ! Component: 300 - total flux cleaned = -0.00649841 Jy ! Component: 350 - total flux cleaned = -0.00747583 Jy ! Component: 400 - total flux cleaned = -0.00849805 Jy ! Component: 450 - total flux cleaned = -0.00928064 Jy ! Component: 500 - total flux cleaned = -0.0103201 Jy ! Component: 550 - total flux cleaned = -0.0110638 Jy ! Component: 600 - total flux cleaned = -0.0115277 Jy ! Component: 650 - total flux cleaned = -0.0121117 Jy ! Component: 700 - total flux cleaned = -0.012365 Jy ! Component: 750 - total flux cleaned = -0.0125526 Jy ! Component: 800 - total flux cleaned = -0.0127991 Jy ! Component: 850 - total flux cleaned = -0.0131622 Jy ! Component: 900 - total flux cleaned = -0.0133984 Jy ! Component: 950 - total flux cleaned = -0.0135743 Jy ! Component: 1000 - total flux cleaned = -0.0138069 Jy ! Component: 1050 - total flux cleaned = -0.0141496 Jy ! Component: 1100 - total flux cleaned = -0.0144317 Jy ! Component: 1150 - total flux cleaned = -0.0147652 Jy ! Component: 1200 - total flux cleaned = -0.0150396 Jy ! Component: 1250 - total flux cleaned = -0.0153634 Jy ! Component: 1300 - total flux cleaned = -0.0156831 Jy ! Component: 1350 - total flux cleaned = -0.0159463 Jy ! Component: 1400 - total flux cleaned = -0.016102 Jy ! Component: 1450 - total flux cleaned = -0.0161538 Jy ! Component: 1500 - total flux cleaned = -0.016306 Jy ! Component: 1550 - total flux cleaned = -0.0163063 Jy ! Component: 1600 - total flux cleaned = -0.0163569 Jy ! Component: 1650 - total flux cleaned = -0.0164069 Jy ! Component: 1700 - total flux cleaned = -0.0165043 Jy ! Component: 1750 - total flux cleaned = -0.0165522 Jy ! Component: 1800 - total flux cleaned = -0.0166471 Jy ! Component: 1850 - total flux cleaned = -0.0167877 Jy ! Component: 1900 - total flux cleaned = -0.0168796 Jy ! Component: 1950 - total flux cleaned = -0.0169713 Jy ! Component: 2000 - total flux cleaned = -0.0170166 Jy ! Component: 2050 - total flux cleaned = -0.0170166 Jy ! Component: 2100 - total flux cleaned = -0.017106 Jy ! Component: 2150 - total flux cleaned = -0.0171942 Jy ! Component: 2200 - total flux cleaned = -0.01715 Jy ! Component: 2250 - total flux cleaned = -0.0172803 Jy ! Component: 2300 - total flux cleaned = -0.0172803 Jy ! Component: 2350 - total flux cleaned = -0.0172797 Jy ! Component: 2400 - total flux cleaned = -0.0170672 Jy ! Component: 2450 - total flux cleaned = -0.0171515 Jy ! Component: 2500 - total flux cleaned = -0.0171933 Jy ! Component: 2550 - total flux cleaned = -0.0172758 Jy ! Component: 2600 - total flux cleaned = -0.0171931 Jy ! Component: 2650 - total flux cleaned = -0.0171529 Jy ! Component: 2700 - total flux cleaned = -0.017315 Jy ! Component: 2750 - total flux cleaned = -0.017396 Jy ! Component: 2800 - total flux cleaned = -0.0173958 Jy ! Component: 2850 - total flux cleaned = -0.0173563 Jy ! Component: 2900 - total flux cleaned = -0.0174342 Jy ! Component: 2950 - total flux cleaned = -0.0173173 Jy ! Component: 3000 - total flux cleaned = -0.0174338 Jy ! Component: 3050 - total flux cleaned = -0.017318 Jy ! Component: 3100 - total flux cleaned = -0.0174706 Jy ! Component: 3150 - total flux cleaned = -0.0174324 Jy ! Component: 3200 - total flux cleaned = -0.0173194 Jy ! Component: 3250 - total flux cleaned = -0.0173572 Jy ! Component: 3300 - total flux cleaned = -0.017469 Jy ! Component: 3350 - total flux cleaned = -0.0175056 Jy ! Component: 3400 - total flux cleaned = -0.0173588 Jy ! Component: 3450 - total flux cleaned = -0.0175777 Jy ! Component: 3500 - total flux cleaned = -0.0175054 Jy ! Component: 3550 - total flux cleaned = -0.0175415 Jy ! Component: 3600 - total flux cleaned = -0.0174699 Jy ! Component: 3650 - total flux cleaned = -0.0174342 Jy ! Component: 3700 - total flux cleaned = -0.0174343 Jy ! Component: 3750 - total flux cleaned = -0.017575 Jy ! Component: 3800 - total flux cleaned = -0.0176099 Jy ! Component: 3850 - total flux cleaned = -0.0176793 Jy ! Component: 3900 - total flux cleaned = -0.0176447 Jy ! Component: 3950 - total flux cleaned = -0.0177476 Jy ! Component: 4000 - total flux cleaned = -0.0177136 Jy ! Component: 4050 - total flux cleaned = -0.0177136 Jy ! Total flux subtracted in 4096 components = -0.0179164 Jy ! Clean residual min=-0.002124 max=0.002024 Jy/beam ! Clean residual mean=-0.000004 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.786789 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 411 components and 0.786789 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.903 x 13.2 at 15.27 degrees (North through East) ! Clean map min=-0.0044118 max=0.77347 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.773473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000649626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.251965 0.251965 0.50393 1.00786 2.01572 4.03144 8.06287 16.1257 32.2515 64.503 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.773 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.903 x 13.2 at 15.27 degrees (North through East) ! Clean map min=-0.0044118 max=0.77347 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 J1127-1857_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:12:44 2019