! Started logfile: J0217+7349_L_2010_11_05_pus_uvs.log on Tue Jan 12 12:23:15 2016 obs J0217+7349_L_2010_11_05_pus_uva.fits ! Reading UV FITS file: J0217+7349_L_2010_11_05_pus_uva.fits ! AN table 1: 532 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.685129 visibilities/baseline/integration-bin. ! Found source: J0217+7349 ! ! 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 1.35446e+09 8e+06 1 8e+06 ! 02 2 1.36246e+09 8e+06 1 8e+06 ! 03 3 1.42646e+09 8e+06 1 8e+06 ! 04 4 1.43446e+09 8e+06 1 8e+06 ! ! Polarization(s): RR LL RL LR ! ! Read 727 lines of history. ! ! Reading 262432 visibilities. select I ! Selecting polarization: I, 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 = 0.8 print "taper_size =",taper_size ! taper_size = 15 ![@muppet J0217+7349_L_2010_11_05_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 0.800x0.800 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 985 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 988 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 985 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 985 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027963Jy sigma=0.013009 ! Fit after self-cal, rms=1.008385Jy sigma=0.012790 ! 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=5.326 mas, bmaj=6.485 mas, bpa=-76.96 degrees ! Estimated noise=539.606 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 = 1.26485 Jy ! Component: 100 - total flux cleaned = 1.63493 Jy ! Total flux subtracted in 100 components = 1.63493 Jy ! Clean residual min=-0.061131 max=0.391621 Jy/beam ! Clean residual mean=-0.000242 rms=0.017496 Jy/beam ! Combined flux in latest and established models = 1.63493 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.63493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.605419Jy sigma=0.007580 ! Fit after self-cal, rms=0.605241Jy sigma=0.007572 ! Inverting map ! Added new window around map position (13.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321829 Jy ! Component: 100 - total flux cleaned = 0.46327 Jy ! Total flux subtracted in 100 components = 0.46327 Jy ! Clean residual min=-0.043104 max=0.189596 Jy/beam ! Clean residual mean=-0.000118 rms=0.010732 Jy/beam ! Combined flux in latest and established models = 2.0982 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 2.0982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357113Jy sigma=0.004287 ! Fit after self-cal, rms=0.317580Jy sigma=0.003851 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126132 Jy ! Component: 100 - total flux cleaned = 0.185876 Jy ! Total flux subtracted in 100 components = 0.185876 Jy ! Clean residual min=-0.027180 max=0.098116 Jy/beam ! Clean residual mean=-0.000063 rms=0.007023 Jy/beam ! Combined flux in latest and established models = 2.28408 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 2.28408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242343Jy sigma=0.002773 ! Fit after self-cal, rms=0.227756Jy sigma=0.002611 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627289 Jy ! Component: 100 - total flux cleaned = 0.0965329 Jy ! Total flux subtracted in 100 components = 0.0965329 Jy ! Clean residual min=-0.023169 max=0.059010 Jy/beam ! Clean residual mean=-0.000034 rms=0.005684 Jy/beam ! Combined flux in latest and established models = 2.38061 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 2.38061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201486Jy sigma=0.002211 ! Fit after self-cal, rms=0.195566Jy sigma=0.002145 ! Inverting map ! Added new window around map position (-12, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412666 Jy ! Component: 100 - total flux cleaned = 0.0566553 Jy ! Total flux subtracted in 100 components = 0.0566553 Jy ! Clean residual min=-0.022467 max=0.023886 Jy/beam ! Clean residual mean=-0.000017 rms=0.005016 Jy/beam ! Combined flux in latest and established models = 2.43727 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 2.43727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184196Jy sigma=0.001976 ! Fit after self-cal, rms=0.183912Jy sigma=0.001973 ! 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=7.071 mas, bmaj=8.839 mas, bpa=-80.06 degrees ! Estimated noise=233.719 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 = 0.0318295 Jy ! Component: 100 - total flux cleaned = 0.0503275 Jy ! Component: 150 - total flux cleaned = 0.057162 Jy ! Component: 200 - total flux cleaned = 0.0598301 Jy ! Total flux subtracted in 200 components = 0.0598301 Jy ! Clean residual min=-0.014204 max=0.018537 Jy/beam ! Clean residual mean=-0.000003 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 2.4971 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 2.4971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177769Jy sigma=0.001885 ! Fit after self-cal, rms=0.177178Jy sigma=0.001880 ! 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 1.09 FD 1.02 HN 1.00* KP 1.00 ! LA 1.03 MK 1.00 NL 1.04 OV 0.98 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00* KP 1.02 ! LA 1.07 MK 1.01 NL 1.03 OV 0.98 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00* KP 0.89 ! LA 0.96 MK 0.88 NL 0.98 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00* KP 0.95 ! LA 0.98 MK 0.90 NL 0.99 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.177178Jy sigma=0.001880 ! Fit after self-cal, rms=0.098381Jy sigma=0.000954 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.06 mas, bmaj=8.837 mas, bpa=-80 degrees ! Estimated noise=234.986 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 = -0.00979406 Jy ! Component: 100 - total flux cleaned = -0.010526 Jy ! Component: 150 - total flux cleaned = -0.0116171 Jy ! Component: 200 - total flux cleaned = -0.0121116 Jy ! Total flux subtracted in 200 components = -0.0121116 Jy ! Clean residual min=-0.006196 max=0.013903 Jy/beam ! Clean residual mean=0.000003 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 2.48499 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 2.48499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094719Jy sigma=0.000911 ! Fit after self-cal, rms=0.093493Jy sigma=0.000901 ! Inverting map ! Added new window around map position (42.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00860435 Jy ! Component: 100 - total flux cleaned = 0.0118271 Jy ! Component: 150 - total flux cleaned = 0.0140602 Jy ! Component: 200 - total flux cleaned = 0.0147604 Jy ! Total flux subtracted in 200 components = 0.0147604 Jy ! Clean residual min=-0.006979 max=0.006996 Jy/beam ! Clean residual mean=0.000004 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 2.49975 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 2.49975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090450Jy sigma=0.000861 ! Fit after self-cal, rms=0.089531Jy sigma=0.000853 ! 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=0.089531Jy sigma=0.000853 ! Fit after self-cal, rms=0.083143Jy sigma=0.000810 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.054 mas, bmaj=8.814 mas, bpa=-79.55 degrees ! Estimated noise=234.974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00090106 Jy ! Component: 100 - total flux cleaned = -8.47467e-05 Jy ! Component: 150 - total flux cleaned = -7.40282e-05 Jy ! Component: 200 - total flux cleaned = 0.000129736 Jy ! Total flux subtracted in 200 components = 0.000129736 Jy ! Clean residual min=-0.005631 max=0.005294 Jy/beam ! Clean residual mean=0.000009 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 2.49988 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 2.49988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081440Jy sigma=0.000790 ! Fit after self-cal, rms=0.080888Jy sigma=0.000786 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 = -0.000403796 Jy ! Component: 100 - total flux cleaned = 0.000440349 Jy ! Component: 150 - total flux cleaned = 0.000988093 Jy ! Component: 200 - total flux cleaned = 0.000988327 Jy ! Total flux subtracted in 200 components = 0.000988327 Jy ! Clean residual min=-0.005241 max=0.005167 Jy/beam ! Clean residual mean=0.000008 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 2.50086 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 2.50086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079705Jy sigma=0.000773 ! Fit after self-cal, rms=0.079259Jy sigma=0.000770 ! 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=0.079259Jy sigma=0.000770 ! Fit after self-cal, rms=0.075192Jy sigma=0.000751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.044 mas, bmaj=8.807 mas, bpa=-79.56 degrees ! Estimated noise=234.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000616524 Jy ! Component: 100 - total flux cleaned = -0.000816629 Jy ! Component: 150 - total flux cleaned = -0.000819173 Jy ! Component: 200 - total flux cleaned = -0.000654615 Jy ! Total flux subtracted in 200 components = -0.000654615 Jy ! Clean residual min=-0.004735 max=0.004090 Jy/beam ! Clean residual mean=0.000005 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 2.50021 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 2.50021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074053Jy sigma=0.000739 ! Fit after self-cal, rms=0.073703Jy sigma=0.000737 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 = -0.000145332 Jy ! Component: 100 - total flux cleaned = 0.000499473 Jy ! Component: 150 - total flux cleaned = 0.000784518 Jy ! Component: 200 - total flux cleaned = 0.00091569 Jy ! Total flux subtracted in 200 components = 0.00091569 Jy ! Clean residual min=-0.004652 max=0.003920 Jy/beam ! Clean residual mean=0.000005 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 2.50112 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 2.50112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072884Jy sigma=0.000728 ! Fit after self-cal, rms=0.072553Jy sigma=0.000726 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 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=0.072553Jy sigma=0.000726 ! Fit after self-cal, rms=0.072373Jy sigma=0.000725 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.01 mas, bmaj=15.61 mas, bpa=-80.28 degrees ! Estimated noise=253.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421507 Jy ! Component: 100 - total flux cleaned = 0.00144989 Jy ! Component: 150 - total flux cleaned = 0.001798 Jy ! Component: 200 - total flux cleaned = 0.00207301 Jy ! Total flux subtracted in 200 components = 0.00207301 Jy ! Clean residual min=-0.002144 max=0.003254 Jy/beam ! Clean residual mean=0.000009 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 2.5032 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 2.5032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072083Jy sigma=0.000720 ! Fit after self-cal, rms=0.071815Jy sigma=0.000718 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 = -0.000397922 Jy ! Component: 100 - total flux cleaned = 2.7328e-05 Jy ! Component: 150 - total flux cleaned = 0.00023026 Jy ! Component: 200 - total flux cleaned = 0.000451267 Jy ! Total flux subtracted in 200 components = 0.000451267 Jy ! Clean residual min=-0.002046 max=0.003187 Jy/beam ! Clean residual mean=0.000009 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 2.50365 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 2.50365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071610Jy sigma=0.000714 ! Fit after self-cal, rms=0.071386Jy sigma=0.000712 ! 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=7.04 mas, bmaj=8.8 mas, bpa=-79.47 degrees ! Estimated noise=234.772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.04 x 8.8 at -79.47 degrees (North through East) ! Clean map min=-0.0053975 max=1.6092 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=0.071386Jy sigma=0.000712 ! Fit after self-cal, rms=0.064728Jy sigma=0.000646 ! Inverting map and beam ! Estimated beam: bmin=7.042 mas, bmaj=8.802 mas, bpa=-79.44 degrees ! Estimated noise=234.866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107158 Jy ! Component: 100 - total flux cleaned = -0.000190867 Jy ! Component: 150 - total flux cleaned = -0.000192115 Jy ! Component: 200 - total flux cleaned = -0.000315141 Jy ! Total flux subtracted in 200 components = -0.000315141 Jy ! Clean residual min=-0.003888 max=0.003534 Jy/beam ! Clean residual mean=0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 2.50333 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 172 components and 2.50333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063927Jy sigma=0.000640 ! Fit after self-cal, rms=0.063692Jy sigma=0.000639 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175079 Jy ! Component: 100 - total flux cleaned = -0.000179734 Jy ! Component: 150 - total flux cleaned = -0.0001802 Jy ! Component: 200 - total flux cleaned = -0.000179141 Jy ! Total flux subtracted in 200 components = -0.000179141 Jy ! Clean residual min=-0.003720 max=0.003421 Jy/beam ! Clean residual mean=0.000005 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 2.50315 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 2.50315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063059Jy sigma=0.000633 ! Fit after self-cal, rms=0.062856Jy sigma=0.000632 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062856Jy sigma=0.000632 ! Fit after self-cal, rms=0.062785Jy sigma=0.000632 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=5.283 mas, bmaj=6.453 mas, bpa=-75.65 degrees ! Estimated noise=542.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27669 Jy ! Component: 100 - total flux cleaned = 1.77509 Jy ! Component: 150 - total flux cleaned = 2.04566 Jy ! Component: 200 - total flux cleaned = 2.19763 Jy ! Total flux subtracted in 200 components = 2.19763 Jy ! Clean residual min=-0.018466 max=0.075054 Jy/beam ! Clean residual mean=-0.000076 rms=0.004773 Jy/beam ! Combined flux in latest and established models = 2.19763 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 23 model components to the UV plane model. ! The established model now contains 23 components and 2.19763 Jy ! Inverting map and beam ! Estimated beam: bmin=7.039 mas, bmaj=8.798 mas, bpa=-79.35 degrees ! Estimated noise=234.814 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 = 0.127943 Jy ! Component: 100 - total flux cleaned = 0.191844 Jy ! Component: 150 - total flux cleaned = 0.228189 Jy ! Component: 200 - total flux cleaned = 0.251181 Jy ! Total flux subtracted in 200 components = 0.251181 Jy ! Clean residual min=-0.004689 max=0.013061 Jy/beam ! Clean residual mean=-0.000028 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 2.44882 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 67 components and 2.44882 Jy ! Inverting map ! Added new window around map position (7.2, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161628 Jy ! Component: 100 - total flux cleaned = 0.0279854 Jy ! Component: 150 - total flux cleaned = 0.035701 Jy ! Component: 200 - total flux cleaned = 0.0393646 Jy ! Total flux subtracted in 200 components = 0.0393646 Jy ! Clean residual min=-0.004725 max=0.006016 Jy/beam ! Clean residual mean=-0.000002 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 2.48818 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 2.48818 Jy ! Inverting map ! Added new window around map position (-4, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343016 Jy ! Component: 100 - total flux cleaned = 0.00633008 Jy ! Component: 150 - total flux cleaned = 0.00827545 Jy ! Component: 200 - total flux cleaned = 0.00965078 Jy ! Total flux subtracted in 200 components = 0.00965078 Jy ! Clean residual min=-0.003458 max=0.003865 Jy/beam ! Clean residual mean=0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 2.49783 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 101 components and 2.49783 Jy ! Inverting map ! Added new window around map position (29.6, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176248 Jy ! Component: 100 - total flux cleaned = 0.00243759 Jy ! Component: 150 - total flux cleaned = 0.00291769 Jy ! Component: 200 - total flux cleaned = 0.00337382 Jy ! Total flux subtracted in 200 components = 0.00337382 Jy ! Clean residual min=-0.003122 max=0.003717 Jy/beam ! Clean residual mean=0.000005 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 2.5012 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 2.5012 Jy ! Inverting map ! Added new window around map position (76, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207331 Jy ! Component: 100 - total flux cleaned = 0.00250248 Jy ! Component: 150 - total flux cleaned = 0.00291876 Jy ! Component: 200 - total flux cleaned = 0.00318465 Jy ! Total flux subtracted in 200 components = 0.00318465 Jy ! Clean residual min=-0.002961 max=0.003297 Jy/beam ! Clean residual mean=0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 2.50439 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 2.50439 Jy ! Inverting map ! Added new window around map position (93.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167404 Jy ! Component: 100 - total flux cleaned = 0.00192875 Jy ! Component: 150 - total flux cleaned = 0.00217725 Jy ! Component: 200 - total flux cleaned = 0.00253724 Jy ! Total flux subtracted in 200 components = 0.00253724 Jy ! Clean residual min=-0.002789 max=0.003174 Jy/beam ! Clean residual mean=0.000005 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 2.50693 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 136 components and 2.50693 Jy ! Inverting map ! Added new window around map position (40, -62.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106562 Jy ! Component: 100 - total flux cleaned = 0.00129472 Jy ! Component: 150 - total flux cleaned = 0.00140638 Jy ! Component: 200 - total flux cleaned = 0.00162559 Jy ! Total flux subtracted in 200 components = 0.00162559 Jy ! Clean residual min=-0.002709 max=0.002814 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 2.50855 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 154 components and 2.50855 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 15 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.01 mas, bmaj=15.61 mas, bpa=-80.22 degrees ! Estimated noise=253.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151827 Jy ! Component: 100 - total flux cleaned = 0.00182848 Jy ! Component: 150 - total flux cleaned = 0.00188439 Jy ! Component: 200 - total flux cleaned = 0.00188212 Jy ! Total flux subtracted in 200 components = 0.00188212 Jy ! Clean residual min=-0.001776 max=0.001772 Jy/beam ! Clean residual mean=0.000009 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 2.51044 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 = -9.09436e-05 Jy ! Component: 100 - total flux cleaned = -4.93061e-06 Jy ! Component: 150 - total flux cleaned = -4.72791e-05 Jy ! Component: 200 - total flux cleaned = -8.76434e-05 Jy ! Total flux subtracted in 200 components = -8.76434e-05 Jy ! Clean residual min=-0.001819 max=0.001731 Jy/beam ! Clean residual mean=0.000009 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 2.51035 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 199 components and 2.51035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.039 mas, bmaj=8.798 mas, bpa=-79.35 degrees ! Estimated noise=234.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496478 Jy ! Component: 100 - total flux cleaned = -0.000495453 Jy ! Component: 150 - total flux cleaned = -0.000496433 Jy ! Component: 200 - total flux cleaned = -0.000593157 Jy ! Total flux subtracted in 200 components = -0.000593157 Jy ! Clean residual min=-0.002842 max=0.002678 Jy/beam ! Clean residual mean=0.000005 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 2.50975 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 213 components and 2.50975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061462Jy sigma=0.000619 ! Fit after self-cal, rms=0.060754Jy sigma=0.000614 wmodel J0217+7349_L_2010_11_05_pus_map.mod ! Writing 213 model components to file: J0217+7349_L_2010_11_05_pus_map.mod wobs J0217+7349_L_2010_11_05_pus_uvs.fits ! Writing UV FITS file: J0217+7349_L_2010_11_05_pus_uvs.fits wwins J0217+7349_L_2010_11_05_pus_map.win ! wwins: Wrote 10 windows to J0217+7349_L_2010_11_05_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 = 0.000162111 Jy ! Component: 100 - total flux cleaned = 0.000466724 Jy ! Component: 150 - total flux cleaned = 0.000749587 Jy ! Component: 200 - total flux cleaned = 0.00106858 Jy ! Component: 250 - total flux cleaned = 0.00137922 Jy ! Component: 300 - total flux cleaned = 0.00181191 Jy ! Component: 350 - total flux cleaned = 0.00223553 Jy ! Component: 400 - total flux cleaned = 0.00265177 Jy ! Component: 450 - total flux cleaned = 0.00289739 Jy ! Component: 500 - total flux cleaned = 0.00317978 Jy ! Component: 550 - total flux cleaned = 0.00329898 Jy ! Component: 600 - total flux cleaned = 0.00345617 Jy ! Component: 650 - total flux cleaned = 0.00361248 Jy ! Component: 700 - total flux cleaned = 0.00396001 Jy ! Component: 750 - total flux cleaned = 0.00415102 Jy ! Component: 800 - total flux cleaned = 0.00434072 Jy ! Component: 850 - total flux cleaned = 0.00460358 Jy ! Component: 900 - total flux cleaned = 0.00486378 Jy ! Component: 950 - total flux cleaned = 0.00497483 Jy ! Component: 1000 - total flux cleaned = 0.00526828 Jy ! Component: 1050 - total flux cleaned = 0.00541324 Jy ! Component: 1100 - total flux cleaned = 0.00555767 Jy ! Component: 1150 - total flux cleaned = 0.00577316 Jy ! Component: 1200 - total flux cleaned = 0.00587973 Jy ! Component: 1250 - total flux cleaned = 0.0060213 Jy ! Component: 1300 - total flux cleaned = 0.00602138 Jy ! Component: 1350 - total flux cleaned = 0.00630107 Jy ! Component: 1400 - total flux cleaned = 0.00633609 Jy ! Component: 1450 - total flux cleaned = 0.00637052 Jy ! Component: 1500 - total flux cleaned = 0.00657683 Jy ! Component: 1550 - total flux cleaned = 0.00661111 Jy ! Component: 1600 - total flux cleaned = 0.00691678 Jy ! Component: 1650 - total flux cleaned = 0.00691691 Jy ! Component: 1700 - total flux cleaned = 0.00705121 Jy ! Component: 1750 - total flux cleaned = 0.00705092 Jy ! Component: 1800 - total flux cleaned = 0.00711747 Jy ! Component: 1850 - total flux cleaned = 0.00725008 Jy ! Component: 1900 - total flux cleaned = 0.00721703 Jy ! Component: 1950 - total flux cleaned = 0.0071515 Jy ! Component: 2000 - total flux cleaned = 0.00724948 Jy ! Component: 2050 - total flux cleaned = 0.00734696 Jy ! Component: 2100 - total flux cleaned = 0.00747634 Jy ! Component: 2150 - total flux cleaned = 0.00747632 Jy ! Component: 2200 - total flux cleaned = 0.00744425 Jy ! Component: 2250 - total flux cleaned = 0.00741199 Jy ! Component: 2300 - total flux cleaned = 0.00750765 Jy ! Component: 2350 - total flux cleaned = 0.00753945 Jy ! Component: 2400 - total flux cleaned = 0.00753926 Jy ! Component: 2450 - total flux cleaned = 0.0076021 Jy ! Component: 2500 - total flux cleaned = 0.00750821 Jy ! Component: 2550 - total flux cleaned = 0.00766397 Jy ! Component: 2600 - total flux cleaned = 0.00760192 Jy ! Component: 2650 - total flux cleaned = 0.00769467 Jy ! Component: 2700 - total flux cleaned = 0.00763299 Jy ! Component: 2750 - total flux cleaned = 0.00769457 Jy ! Component: 2800 - total flux cleaned = 0.00763334 Jy ! Component: 2850 - total flux cleaned = 0.0077244 Jy ! Component: 2900 - total flux cleaned = 0.00778524 Jy ! Component: 2950 - total flux cleaned = 0.00772452 Jy ! Component: 3000 - total flux cleaned = 0.00772418 Jy ! Component: 3050 - total flux cleaned = 0.00775437 Jy ! Component: 3100 - total flux cleaned = 0.00772438 Jy ! Component: 3150 - total flux cleaned = 0.00769478 Jy ! Component: 3200 - total flux cleaned = 0.00769497 Jy ! Component: 3250 - total flux cleaned = 0.00796135 Jy ! Component: 3300 - total flux cleaned = 0.00793185 Jy ! Component: 3350 - total flux cleaned = 0.0079025 Jy ! Component: 3400 - total flux cleaned = 0.00793179 Jy ! Component: 3450 - total flux cleaned = 0.00787329 Jy ! Component: 3500 - total flux cleaned = 0.00778585 Jy ! Component: 3550 - total flux cleaned = 0.00767 Jy ! Component: 3600 - total flux cleaned = 0.00793048 Jy ! Component: 3650 - total flux cleaned = 0.00793041 Jy ! Component: 3700 - total flux cleaned = 0.0079591 Jy ! Component: 3750 - total flux cleaned = 0.00793045 Jy ! Component: 3800 - total flux cleaned = 0.00807324 Jy ! Component: 3850 - total flux cleaned = 0.00793095 Jy ! Component: 3900 - total flux cleaned = 0.00795932 Jy ! Component: 3950 - total flux cleaned = 0.00812893 Jy ! Component: 4000 - total flux cleaned = 0.00810077 Jy ! Component: 4050 - total flux cleaned = 0.00815689 Jy ! Total flux subtracted in 4096 components = 0.00818485 Jy ! Clean residual min=-0.001487 max=0.001401 Jy/beam ! Clean residual mean=0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 2.51794 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 498 components and 2.51794 Jy ![Exited script file: muppet] wmap "J0217+7349_L_2010_11_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.039 x 8.798 at -79.35 degrees (North through East) ! Clean map min=-0.0034498 max=1.6103 Jy/beam ! Writing clean map to FITS file: J0217+7349_L_2010_11_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.61026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000485262 device "J0217+7349_L_2010_11_05_pus\_map.eps/VPS" ! Attempting to open device: 'J0217+7349_L_2010_11_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0904069 0.0904069 0.180814 0.361628 0.723255 1.44651 2.89302 5.78604 11.5721 23.1442 46.2883 92.5767 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.61 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.039 x 8.798 at -79.35 degrees (North through East) ! Clean map min=-0.0034498 max=1.6103 Jy/beam quit ! Quitting program ! Log file J0217+7349_L_2010_11_05_pus_uvs.log closed on Tue Jan 12 12:23:40 2016