! Started logfile: J0552+7240_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:23:18 2016 obs J0552+7240_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0552+7240_S_2014_12_20_pus_uva.fits ! AN table 1: 157 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.732909 visibilities/baseline/integration-bin. ! Found source: J0552+7240 ! ! 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 344 lines of history. ! ! Reading 20712 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 J0552+7240_S_2014_12_20_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 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950166Jy sigma=0.010480 ! Fit after self-cal, rms=0.881170Jy sigma=0.009819 ! 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=2.791 mas, bmaj=4.143 mas, bpa=-45.62 degrees ! Estimated noise=811.019 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 = 0.0854852 Jy ! Component: 100 - total flux cleaned = 0.124871 Jy ! Total flux subtracted in 100 components = 0.124871 Jy ! Clean residual min=-0.008438 max=0.029053 Jy/beam ! Clean residual mean=-0.000001 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 0.124871 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.124871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096673Jy sigma=0.001008 ! Fit after self-cal, rms=0.095900Jy sigma=0.000999 ! Inverting map ! Added new window around map position (4.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301352 Jy ! Component: 100 - total flux cleaned = 0.0445244 Jy ! Total flux subtracted in 100 components = 0.0445244 Jy ! Clean residual min=-0.005636 max=0.011611 Jy/beam ! Clean residual mean=-0.000003 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.169396 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.169396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083491Jy sigma=0.000861 ! Fit after self-cal, rms=0.082540Jy sigma=0.000850 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122801 Jy ! Component: 100 - total flux cleaned = 0.0184481 Jy ! Total flux subtracted in 100 components = 0.0184481 Jy ! Clean residual min=-0.004858 max=0.007161 Jy/beam ! Clean residual mean=-0.000004 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.187844 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.187844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079944Jy sigma=0.000823 ! Fit after self-cal, rms=0.079743Jy sigma=0.000821 ! Inverting map ! Added new window around map position (-24.5, 14). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745811 Jy ! Component: 100 - total flux cleaned = 0.0119703 Jy ! Total flux subtracted in 100 components = 0.0119703 Jy ! Clean residual min=-0.004556 max=0.004770 Jy/beam ! Clean residual mean=-0.000005 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.199814 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.199814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078716Jy sigma=0.000810 ! Fit after self-cal, rms=0.078640Jy sigma=0.000809 ! 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=3.524 mas, bmaj=5.109 mas, bpa=-49.18 degrees ! Estimated noise=448.038 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 (-13.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721773 Jy ! Component: 100 - total flux cleaned = 0.0122304 Jy ! Component: 150 - total flux cleaned = 0.0160129 Jy ! Component: 200 - total flux cleaned = 0.0189016 Jy ! Total flux subtracted in 200 components = 0.0189016 Jy ! Clean residual min=-0.003914 max=0.003582 Jy/beam ! Clean residual mean=-0.000013 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.218716 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 72 components and 0.218716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077665Jy sigma=0.000800 ! Fit after self-cal, rms=0.077598Jy sigma=0.000799 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.87 HN 0.96 KP 1.08 ! LA 0.97 MK 1.02 NL 0.98 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 1.07 ! LA 0.95 MK 1.02 NL 1.05 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 HN 1.00 KP 0.94 ! LA 0.77 MK 1.02 NL 1.08 OV 0.95 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 0.98 KP 0.90 ! LA 0.82 MK 1.00 NL 1.02 OV 0.98 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.077598Jy sigma=0.000799 ! Fit after self-cal, rms=0.074043Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=5.255 mas, bpa=-44.46 degrees ! Estimated noise=448.542 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 = 0.00153443 Jy ! Component: 100 - total flux cleaned = 0.00166131 Jy ! Component: 150 - total flux cleaned = 0.00171153 Jy ! Component: 200 - total flux cleaned = 0.00176019 Jy ! Total flux subtracted in 200 components = 0.00176019 Jy ! Clean residual min=-0.002295 max=0.002152 Jy/beam ! Clean residual mean=-0.000007 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.220476 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.220476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073941Jy sigma=0.000785 ! Fit after self-cal, rms=0.073911Jy sigma=0.000784 ! 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=0.073911Jy sigma=0.000784 ! Fit after self-cal, rms=0.073960Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=5.24 mas, bpa=-44.87 degrees ! Estimated noise=447.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378319 Jy ! Component: 100 - total flux cleaned = 0.000501692 Jy ! Component: 150 - total flux cleaned = 0.000643429 Jy ! Component: 200 - total flux cleaned = 0.000674498 Jy ! Total flux subtracted in 200 components = 0.000674498 Jy ! Clean residual min=-0.001667 max=0.001836 Jy/beam ! Clean residual mean=0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.22115 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.22115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073922Jy sigma=0.000783 ! Fit after self-cal, rms=0.073928Jy sigma=0.000783 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 = 0.000203601 Jy ! Component: 100 - total flux cleaned = 0.000231637 Jy ! Component: 150 - total flux cleaned = 0.000256879 Jy ! Component: 200 - total flux cleaned = 0.000232248 Jy ! Total flux subtracted in 200 components = 0.000232248 Jy ! Clean residual min=-0.001690 max=0.001796 Jy/beam ! Clean residual mean=0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.221383 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.221383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073909Jy sigma=0.000782 ! Fit after self-cal, rms=0.073907Jy sigma=0.000782 ! 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=0.073907Jy sigma=0.000782 ! Fit after self-cal, rms=0.073879Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.239 mas, bpa=-44.83 degrees ! Estimated noise=447.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298513 Jy ! Component: 100 - total flux cleaned = 0.000397896 Jy ! Component: 150 - total flux cleaned = 0.000419213 Jy ! Component: 200 - total flux cleaned = 0.00039859 Jy ! Total flux subtracted in 200 components = 0.00039859 Jy ! Clean residual min=-0.001704 max=0.001753 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.221781 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.221781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073866Jy sigma=0.000782 ! Fit after self-cal, rms=0.073865Jy sigma=0.000782 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 = 0.00013217 Jy ! Component: 100 - total flux cleaned = 0.000152619 Jy ! Component: 150 - total flux cleaned = 0.000153171 Jy ! Component: 200 - total flux cleaned = 0.000136467 Jy ! Total flux subtracted in 200 components = 0.000136467 Jy ! Clean residual min=-0.001706 max=0.001733 Jy/beam ! Clean residual mean=0.000000 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.221918 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.221918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073857Jy sigma=0.000782 ! Fit after self-cal, rms=0.073856Jy sigma=0.000782 ! 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=0.073856Jy sigma=0.000782 ! Fit after self-cal, rms=0.073813Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.78 mas, bmaj=9.743 mas, bpa=-60.25 degrees ! Estimated noise=558.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359299 Jy ! Component: 100 - total flux cleaned = -0.000333951 Jy ! Component: 150 - total flux cleaned = -0.000277512 Jy ! Component: 200 - total flux cleaned = -0.000216734 Jy ! Total flux subtracted in 200 components = -0.000216734 Jy ! Clean residual min=-0.002215 max=0.002119 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.221701 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 0.221701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073811Jy sigma=0.000782 ! Fit after self-cal, rms=0.073808Jy sigma=0.000782 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 = -7.46307e-05 Jy ! Component: 100 - total flux cleaned = -1.06373e-05 Jy ! Component: 150 - total flux cleaned = 4.27657e-05 Jy ! Component: 200 - total flux cleaned = 7.73984e-05 Jy ! Total flux subtracted in 200 components = 7.73984e-05 Jy ! Clean residual min=-0.002224 max=0.002082 Jy/beam ! Clean residual mean=0.000000 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.221778 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.221778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073808Jy sigma=0.000782 ! Fit after self-cal, rms=0.073806Jy sigma=0.000782 ! 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=3.63 mas, bmaj=5.238 mas, bpa=-44.8 degrees ! Estimated noise=447.184 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.238 at -44.8 degrees (North through East) ! Clean map min=-0.0021776 max=0.10966 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=2.835 mas, bmaj=4.201 mas, bpa=-43.15 degrees ! Estimated noise=812.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0890821 Jy ! Component: 100 - total flux cleaned = 0.133111 Jy ! Component: 150 - total flux cleaned = 0.156997 Jy ! Component: 200 - total flux cleaned = 0.170627 Jy ! Total flux subtracted in 200 components = 0.170627 Jy ! Clean residual min=-0.004541 max=0.007160 Jy/beam ! Clean residual mean=0.000001 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.170627 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.170627 Jy ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.238 mas, bpa=-44.8 degrees ! Estimated noise=447.184 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 = 0.0136562 Jy ! Component: 100 - total flux cleaned = 0.0229119 Jy ! Component: 150 - total flux cleaned = 0.0295874 Jy ! Component: 200 - total flux cleaned = 0.0346015 Jy ! Total flux subtracted in 200 components = 0.0346015 Jy ! Clean residual min=-0.002564 max=0.003271 Jy/beam ! Clean residual mean=0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.205229 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 84 components and 0.205229 Jy ! Inverting map ! Added new window around map position (-5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039122 Jy ! Component: 100 - total flux cleaned = 0.00692576 Jy ! Component: 150 - total flux cleaned = 0.0089541 Jy ! Component: 200 - total flux cleaned = 0.0102957 Jy ! Total flux subtracted in 200 components = 0.0102957 Jy ! Clean residual min=-0.001952 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.215525 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 124 components and 0.215525 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=7.78 mas, bmaj=9.743 mas, bpa=-60.25 degrees ! Estimated noise=558.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222413 Jy ! Component: 100 - total flux cleaned = 0.00318055 Jy ! Component: 150 - total flux cleaned = 0.0039038 Jy ! Component: 200 - total flux cleaned = 0.00437389 Jy ! Total flux subtracted in 200 components = 0.00437389 Jy ! Clean residual min=-0.002397 max=0.002025 Jy/beam ! Clean residual mean=0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.219899 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 = 0.00026595 Jy ! Component: 100 - total flux cleaned = 0.000517948 Jy ! Component: 150 - total flux cleaned = 0.000702396 Jy ! Component: 200 - total flux cleaned = 0.000838809 Jy ! Total flux subtracted in 200 components = 0.000838809 Jy ! Clean residual min=-0.002219 max=0.002003 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.220737 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 217 components and 0.220737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=5.238 mas, bpa=-44.8 degrees ! Estimated noise=447.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258108 Jy ! Component: 100 - total flux cleaned = 0.000429949 Jy ! Component: 150 - total flux cleaned = 0.000603674 Jy ! Component: 200 - total flux cleaned = 0.00071541 Jy ! Total flux subtracted in 200 components = 0.00071541 Jy ! Clean residual min=-0.001699 max=0.001725 Jy/beam ! Clean residual mean=0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.221453 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 233 components and 0.221453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073799Jy sigma=0.000782 ! Fit after self-cal, rms=0.073790Jy sigma=0.000782 wmodel J0552+7240_S_2014_12_20_pus_map.mod ! Writing 233 model components to file: J0552+7240_S_2014_12_20_pus_map.mod wobs J0552+7240_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0552+7240_S_2014_12_20_pus_uvs.fits wwins J0552+7240_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J0552+7240_S_2014_12_20_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 = 0.000162335 Jy ! Component: 100 - total flux cleaned = 0.000306785 Jy ! Component: 150 - total flux cleaned = 0.000361022 Jy ! Component: 200 - total flux cleaned = 0.000412467 Jy ! Component: 250 - total flux cleaned = 0.000486758 Jy ! Component: 300 - total flux cleaned = 0.000557838 Jy ! Component: 350 - total flux cleaned = 0.000742871 Jy ! Component: 400 - total flux cleaned = 0.000900857 Jy ! Component: 450 - total flux cleaned = 0.00107726 Jy ! Component: 500 - total flux cleaned = 0.00120632 Jy ! Component: 550 - total flux cleaned = 0.00133255 Jy ! Component: 600 - total flux cleaned = 0.00147651 Jy ! Component: 650 - total flux cleaned = 0.00161727 Jy ! Component: 700 - total flux cleaned = 0.00167638 Jy ! Component: 750 - total flux cleaned = 0.00179233 Jy ! Component: 800 - total flux cleaned = 0.00179193 Jy ! Component: 850 - total flux cleaned = 0.00182931 Jy ! Component: 900 - total flux cleaned = 0.0018844 Jy ! Component: 950 - total flux cleaned = 0.00188404 Jy ! Component: 1000 - total flux cleaned = 0.00191992 Jy ! Component: 1050 - total flux cleaned = 0.00195509 Jy ! Component: 1100 - total flux cleaned = 0.00193775 Jy ! Component: 1150 - total flux cleaned = 0.00195521 Jy ! Component: 1200 - total flux cleaned = 0.00192156 Jy ! Component: 1250 - total flux cleaned = 0.00195462 Jy ! Component: 1300 - total flux cleaned = 0.00192204 Jy ! Component: 1350 - total flux cleaned = 0.00195399 Jy ! Component: 1400 - total flux cleaned = 0.00192226 Jy ! Component: 1450 - total flux cleaned = 0.00195386 Jy ! Component: 1500 - total flux cleaned = 0.00203118 Jy ! Component: 1550 - total flux cleaned = 0.00200018 Jy ! Component: 1600 - total flux cleaned = 0.00201513 Jy ! Component: 1650 - total flux cleaned = 0.00200017 Jy ! Component: 1700 - total flux cleaned = 0.00201475 Jy ! Component: 1750 - total flux cleaned = 0.00198563 Jy ! Component: 1800 - total flux cleaned = 0.0019711 Jy ! Component: 1850 - total flux cleaned = 0.0019285 Jy ! Component: 1900 - total flux cleaned = 0.00194263 Jy ! Component: 1950 - total flux cleaned = 0.00185885 Jy ! Component: 2000 - total flux cleaned = 0.00190023 Jy ! Component: 2050 - total flux cleaned = 0.0018729 Jy ! Component: 2100 - total flux cleaned = 0.00188634 Jy ! Component: 2150 - total flux cleaned = 0.00180602 Jy ! Component: 2200 - total flux cleaned = 0.00183274 Jy ! Component: 2250 - total flux cleaned = 0.00180657 Jy ! Component: 2300 - total flux cleaned = 0.00183237 Jy ! Component: 2350 - total flux cleaned = 0.00176825 Jy ! Component: 2400 - total flux cleaned = 0.00173008 Jy ! Component: 2450 - total flux cleaned = 0.00174263 Jy ! Component: 2500 - total flux cleaned = 0.00171758 Jy ! Component: 2550 - total flux cleaned = 0.00166804 Jy ! Component: 2600 - total flux cleaned = 0.00158253 Jy ! Component: 2650 - total flux cleaned = 0.00163098 Jy ! Component: 2700 - total flux cleaned = 0.00153477 Jy ! Component: 2750 - total flux cleaned = 0.0015227 Jy ! Component: 2800 - total flux cleaned = 0.00151073 Jy ! Component: 2850 - total flux cleaned = 0.00145218 Jy ! Component: 2900 - total flux cleaned = 0.00147527 Jy ! Component: 2950 - total flux cleaned = 0.00144075 Jy ! Component: 3000 - total flux cleaned = 0.00137233 Jy ! Component: 3050 - total flux cleaned = 0.00131581 Jy ! Component: 3100 - total flux cleaned = 0.00131567 Jy ! Component: 3150 - total flux cleaned = 0.00129337 Jy ! Component: 3200 - total flux cleaned = 0.00121626 Jy ! Component: 3250 - total flux cleaned = 0.00117248 Jy ! Component: 3300 - total flux cleaned = 0.00112907 Jy ! Component: 3350 - total flux cleaned = 0.00107522 Jy ! Component: 3400 - total flux cleaned = 0.00105395 Jy ! Component: 3450 - total flux cleaned = 0.00104332 Jy ! Component: 3500 - total flux cleaned = 0.00102223 Jy ! Component: 3550 - total flux cleaned = 0.00101164 Jy ! Component: 3600 - total flux cleaned = 0.000990634 Jy ! Component: 3650 - total flux cleaned = 0.000928579 Jy ! Component: 3700 - total flux cleaned = 0.000866896 Jy ! Component: 3750 - total flux cleaned = 0.000826068 Jy ! Component: 3800 - total flux cleaned = 0.000805703 Jy ! Component: 3850 - total flux cleaned = 0.000765263 Jy ! Component: 3900 - total flux cleaned = 0.000685204 Jy ! Component: 3950 - total flux cleaned = 0.000645499 Jy ! Component: 4000 - total flux cleaned = 0.00063564 Jy ! Component: 4050 - total flux cleaned = 0.000547282 Jy ! Total flux subtracted in 4096 components = 0.000527824 Jy ! Clean residual min=-0.000534 max=0.000650 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.221981 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 531 components and 0.221981 Jy ![Exited script file: muppet] wmap "J0552+7240_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.238 at -44.8 degrees (North through East) ! Clean map min=-0.0021539 max=0.10885 Jy/beam ! Writing clean map to FITS file: J0552+7240_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177578 device "J0552+7240_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0552+7240_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489408 0.489408 0.978816 1.95763 3.91526 7.83053 15.6611 31.3221 62.6442 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 5.238 at -44.8 degrees (North through East) ! Clean map min=-0.0021539 max=0.10885 Jy/beam quit ! Quitting program ! Log file J0552+7240_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:23:26 2016