! Started logfile: J1345+3823_S_2013_01_09_pus_uvs.log on Tue Nov 4 19:01:50 2014 obs J1345+3823_S_2013_01_09_pus_uva.fits ! Reading UV FITS file: J1345+3823_S_2013_01_09_pus_uva.fits ! AN table 1: 88 integrations on 120 of 120 possible baselines. ! AN table 2: 88 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.41392 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1345+3823 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3255 lines of history. ! ! Reading 34968 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1345+3823_S_2013_01_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 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 529 telescope corrections were flagged in sub-array 1. ! A total of 445 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 529 telescope corrections were flagged in sub-array 1. ! A total of 445 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 529 telescope corrections were flagged in sub-array 1. ! A total of 445 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 529 telescope corrections were flagged in sub-array 1. ! A total of 445 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.820443Jy sigma=0.010685 ! Fit after self-cal, rms=0.790224Jy sigma=0.010261 ! 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=2.088 mas, bmaj=4.783 mas, bpa=8.464 degrees ! Estimated noise=596.064 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 = 0.154057 Jy ! Component: 100 - total flux cleaned = 0.225381 Jy ! Total flux subtracted in 100 components = 0.225381 Jy ! Clean residual min=-0.017122 max=0.047567 Jy/beam ! Clean residual mean=-0.000017 rms=0.006042 Jy/beam ! Combined flux in latest and established models = 0.225381 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 29 components and 0.225381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174331Jy sigma=0.002259 ! Fit after self-cal, rms=0.173946Jy sigma=0.002255 ! Inverting map ! Added new window around map position (2.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479073 Jy ! Component: 100 - total flux cleaned = 0.0815571 Jy ! Total flux subtracted in 100 components = 0.0815571 Jy ! Clean residual min=-0.014416 max=0.037855 Jy/beam ! Clean residual mean=-0.000089 rms=0.004591 Jy/beam ! Combined flux in latest and established models = 0.306938 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.306938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148538Jy sigma=0.001863 ! Fit after self-cal, rms=0.148034Jy sigma=0.001854 ! Inverting map ! Added new window around map position (-3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0342407 Jy ! Component: 100 - total flux cleaned = 0.0577872 Jy ! Total flux subtracted in 100 components = 0.0577872 Jy ! Clean residual min=-0.012123 max=0.019491 Jy/beam ! Clean residual mean=-0.000144 rms=0.003716 Jy/beam ! Combined flux in latest and established models = 0.364725 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.364725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133668Jy sigma=0.001639 ! Fit after self-cal, rms=0.133478Jy sigma=0.001636 ! 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=2.856 mas, bmaj=5.747 mas, bpa=7.624 degrees ! Estimated noise=291.162 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 = 0.0335665 Jy ! Component: 100 - total flux cleaned = 0.0564477 Jy ! Component: 150 - total flux cleaned = 0.0727012 Jy ! Component: 200 - total flux cleaned = 0.0843446 Jy ! Total flux subtracted in 200 components = 0.0843446 Jy ! Clean residual min=-0.012446 max=0.017219 Jy/beam ! Clean residual mean=-0.000156 rms=0.004483 Jy/beam ! Combined flux in latest and established models = 0.44907 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 116 components and 0.44907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122468Jy sigma=0.001487 ! Fit after self-cal, rms=0.122191Jy sigma=0.001483 ! 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 0.93 FD 1.14 HH 1.00* HN 0.98 ! KP 0.90 LA 0.93 MC 1.00* MK 0.76 ! NL 1.12 NY 1.00* OV 0.94 PT 1.03 ! SC 0.80 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.05 HH 1.00* HN 1.01 ! KP 0.92 LA 0.98 MC 1.00* MK 1.04 ! NL 1.03 NY 1.00* OV 0.95 PT 1.15 ! SC 1.05 TS 1.12 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.28 HH 1.00* HN 1.08 ! KP 0.90 LA 0.86 MC 1.00* MK 0.90 ! NL 1.24 NY 1.00* OV 1.03 PT 0.89 ! SC 0.86 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.37 FD 1.15 HH 1.00* HN 1.07 ! KP 0.91 LA 0.91 MC 1.00* MK 1.20 ! NL 1.14 NY 1.00* OV 1.01 PT 1.02 ! SC 1.12 TS 1.07 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.31 HH 1.00* HN 1.13 ! KP 0.76 LA 0.86 MC 1.00* MK 1.06 ! NL 1.19 NY 1.00* OV 1.10 PT 0.91 ! SC 1.05 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.19 HH 1.00* HN 1.00 ! KP 0.77 LA 0.88 MC 1.00* MK 1.08 ! NL 1.01 NY 1.00* OV 0.99 PT 1.02 ! SC 0.95 TS 0.87 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.33 HH 1.00* HN 1.07 ! KP 0.77 LA 0.71 MC 1.00* MK 1.23 ! NL 1.11 NY 1.00* OV 1.00 PT 0.80 ! SC 1.02 TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.21 HH 1.00* HN 0.99 ! KP 0.77 LA 0.72 MC 1.00* MK 1.15 ! NL 0.93 NY 1.00* OV 0.87 PT 0.91 ! SC 0.97 TS 0.87 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.122191Jy sigma=0.001483 ! Fit after self-cal, rms=0.109784Jy sigma=0.001262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=5.828 mas, bpa=8.814 degrees ! Estimated noise=290.765 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 (-10.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103574 Jy ! Component: 100 - total flux cleaned = 0.0128219 Jy ! Component: 150 - total flux cleaned = 0.0140731 Jy ! Component: 200 - total flux cleaned = 0.0150832 Jy ! Total flux subtracted in 200 components = 0.0150832 Jy ! Clean residual min=-0.006622 max=0.009562 Jy/beam ! Clean residual mean=0.000018 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.464153 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.464153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108291Jy sigma=0.001244 ! Fit after self-cal, rms=0.108392Jy sigma=0.001241 ! 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=0.108392Jy sigma=0.001241 ! Fit after self-cal, rms=0.108785Jy sigma=0.001239 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.886 mas, bmaj=5.808 mas, bpa=8.939 degrees ! Estimated noise=291.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398389 Jy ! Component: 100 - total flux cleaned = 0.0058425 Jy ! Component: 150 - total flux cleaned = 0.0058395 Jy ! Component: 200 - total flux cleaned = 0.00595712 Jy ! Total flux subtracted in 200 components = 0.00595712 Jy ! Clean residual min=-0.006360 max=0.008757 Jy/beam ! Clean residual mean=0.000023 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.47011 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.47011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108328Jy sigma=0.001234 ! Fit after self-cal, rms=0.108269Jy sigma=0.001234 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846089 Jy ! Component: 100 - total flux cleaned = 0.00909185 Jy ! Component: 150 - total flux cleaned = 0.00817337 Jy ! Component: 200 - total flux cleaned = 0.00748205 Jy ! Total flux subtracted in 200 components = 0.00748205 Jy ! Clean residual min=-0.005979 max=0.007701 Jy/beam ! Clean residual mean=0.000020 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.477592 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.477592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107450Jy sigma=0.001224 ! Fit after self-cal, rms=0.107246Jy sigma=0.001223 ! 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=0.107246Jy sigma=0.001223 ! Fit after self-cal, rms=0.106768Jy sigma=0.001220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.919 mas, bmaj=5.796 mas, bpa=9.11 degrees ! Estimated noise=293.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522491 Jy ! Component: 100 - total flux cleaned = 0.00648286 Jy ! Component: 150 - total flux cleaned = 0.00668895 Jy ! Component: 200 - total flux cleaned = 0.00696957 Jy ! Total flux subtracted in 200 components = 0.00696957 Jy ! Clean residual min=-0.005773 max=0.007070 Jy/beam ! Clean residual mean=0.000018 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.484561 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 190 components and 0.484561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106422Jy sigma=0.001216 ! Fit after self-cal, rms=0.106326Jy sigma=0.001216 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 = 0.00124574 Jy ! Component: 100 - total flux cleaned = 0.00170441 Jy ! Component: 150 - total flux cleaned = 0.0017862 Jy ! Component: 200 - total flux cleaned = 0.00194297 Jy ! Total flux subtracted in 200 components = 0.00194297 Jy ! Clean residual min=-0.005603 max=0.006931 Jy/beam ! Clean residual mean=0.000018 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.486504 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 197 components and 0.486504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106179Jy sigma=0.001214 ! Fit after self-cal, rms=0.106147Jy sigma=0.001214 ! 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=0.106147Jy sigma=0.001214 ! Fit after self-cal, rms=0.105352Jy sigma=0.001212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.992 mas, bmaj=9.319 mas, bpa=3.965 degrees ! Estimated noise=343.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276098 Jy ! Component: 100 - total flux cleaned = 0.00377656 Jy ! Component: 150 - total flux cleaned = 0.00452577 Jy ! Component: 200 - total flux cleaned = 0.00510008 Jy ! Total flux subtracted in 200 components = 0.00510008 Jy ! Clean residual min=-0.006354 max=0.006900 Jy/beam ! Clean residual mean=0.000022 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.491604 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 208 components and 0.491604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105271Jy sigma=0.001211 ! Fit after self-cal, rms=0.105208Jy sigma=0.001210 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 = 0.000223277 Jy ! Component: 100 - total flux cleaned = 0.000979208 Jy ! Component: 150 - total flux cleaned = 0.00155086 Jy ! Component: 200 - total flux cleaned = 0.00169275 Jy ! Total flux subtracted in 200 components = 0.00169275 Jy ! Clean residual min=-0.005989 max=0.006806 Jy/beam ! Clean residual mean=0.000023 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.493297 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 215 components and 0.493297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105207Jy sigma=0.001210 ! Fit after self-cal, rms=0.105181Jy sigma=0.001210 ! 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=2.92 mas, bmaj=5.785 mas, bpa=9.07 degrees ! Estimated noise=292.776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.92 x 5.785 at 9.07 degrees (North through East) ! Clean map min=-0.0058097 max=0.19053 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=2.153 mas, bmaj=4.774 mas, bpa=9.411 degrees ! Estimated noise=612.654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155766 Jy ! Component: 100 - total flux cleaned = 0.23148 Jy ! Component: 150 - total flux cleaned = 0.281285 Jy ! Component: 200 - total flux cleaned = 0.31717 Jy ! Total flux subtracted in 200 components = 0.31717 Jy ! Clean residual min=-0.012156 max=0.020470 Jy/beam ! Clean residual mean=0.000040 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 0.31717 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.31717 Jy ! Inverting map and beam ! Estimated beam: bmin=2.92 mas, bmaj=5.785 mas, bpa=9.07 degrees ! Estimated noise=292.776 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 = 0.0446584 Jy ! Component: 100 - total flux cleaned = 0.0745326 Jy ! Component: 150 - total flux cleaned = 0.0966323 Jy ! Component: 200 - total flux cleaned = 0.113481 Jy ! Total flux subtracted in 200 components = 0.113481 Jy ! Clean residual min=-0.008238 max=0.010399 Jy/beam ! Clean residual mean=0.000006 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.430652 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 130 components and 0.430652 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=7.992 mas, bmaj=9.319 mas, bpa=3.965 degrees ! Estimated noise=343.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225585 Jy ! Component: 100 - total flux cleaned = 0.0363146 Jy ! Component: 150 - total flux cleaned = 0.045392 Jy ! Component: 200 - total flux cleaned = 0.0511324 Jy ! Total flux subtracted in 200 components = 0.0511324 Jy ! Clean residual min=-0.006991 max=0.007137 Jy/beam ! Clean residual mean=0.000017 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.481784 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 = 0.00242477 Jy ! Component: 100 - total flux cleaned = 0.00440011 Jy ! Component: 150 - total flux cleaned = 0.00601061 Jy ! Component: 200 - total flux cleaned = 0.00723045 Jy ! Total flux subtracted in 200 components = 0.00723045 Jy ! Clean residual min=-0.006669 max=0.006873 Jy/beam ! Clean residual mean=0.000023 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.489014 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 223 components and 0.489014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.92 mas, bmaj=5.785 mas, bpa=9.07 degrees ! Estimated noise=292.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241754 Jy ! Component: 100 - total flux cleaned = 0.00242468 Jy ! Component: 150 - total flux cleaned = 0.00242311 Jy ! Component: 200 - total flux cleaned = 0.00230656 Jy ! Total flux subtracted in 200 components = 0.00230656 Jy ! Clean residual min=-0.006064 max=0.007293 Jy/beam ! Clean residual mean=0.000014 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.491321 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 240 components and 0.491321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105453Jy sigma=0.001213 ! Fit after self-cal, rms=0.105222Jy sigma=0.001211 wmodel J1345+3823_S_2013_01_09_pus_map.mod ! Writing 240 model components to file: J1345+3823_S_2013_01_09_pus_map.mod wobs J1345+3823_S_2013_01_09_pus_uvs.fits ! Writing UV FITS file: J1345+3823_S_2013_01_09_pus_uvs.fits wwins J1345+3823_S_2013_01_09_pus_map.win ! wwins: Wrote 5 windows to J1345+3823_S_2013_01_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316621 Jy ! Component: 100 - total flux cleaned = 0.00492422 Jy ! Component: 150 - total flux cleaned = 0.00605995 Jy ! Component: 200 - total flux cleaned = 0.00723943 Jy ! Component: 250 - total flux cleaned = 0.00865849 Jy ! Component: 300 - total flux cleaned = 0.00993645 Jy ! Component: 350 - total flux cleaned = 0.0112609 Jy ! Component: 400 - total flux cleaned = 0.0123734 Jy ! Component: 450 - total flux cleaned = 0.0137071 Jy ! Component: 500 - total flux cleaned = 0.0148449 Jy ! Component: 550 - total flux cleaned = 0.0159558 Jy ! Component: 600 - total flux cleaned = 0.0170389 Jy ! Component: 650 - total flux cleaned = 0.0180965 Jy ! Component: 700 - total flux cleaned = 0.0192035 Jy ! Component: 750 - total flux cleaned = 0.0202144 Jy ! Component: 800 - total flux cleaned = 0.0212753 Jy ! Component: 850 - total flux cleaned = 0.0224529 Jy ! Component: 900 - total flux cleaned = 0.0234053 Jy ! Component: 950 - total flux cleaned = 0.0243397 Jy ! Component: 1000 - total flux cleaned = 0.0250608 Jy ! Component: 1050 - total flux cleaned = 0.0255127 Jy ! Component: 1100 - total flux cleaned = 0.0262116 Jy ! Component: 1150 - total flux cleaned = 0.0267754 Jy ! Component: 1200 - total flux cleaned = 0.0273919 Jy ! Component: 1250 - total flux cleaned = 0.0276344 Jy ! Component: 1300 - total flux cleaned = 0.0279952 Jy ! Component: 1350 - total flux cleaned = 0.0283504 Jy ! Component: 1400 - total flux cleaned = 0.0286431 Jy ! Component: 1450 - total flux cleaned = 0.028932 Jy ! Component: 1500 - total flux cleaned = 0.0291608 Jy ! Component: 1550 - total flux cleaned = 0.0295566 Jy ! Component: 1600 - total flux cleaned = 0.0297241 Jy ! Component: 1650 - total flux cleaned = 0.0300017 Jy ! Component: 1700 - total flux cleaned = 0.0302745 Jy ! Component: 1750 - total flux cleaned = 0.0305453 Jy ! Component: 1800 - total flux cleaned = 0.0308133 Jy ! Component: 1850 - total flux cleaned = 0.0309729 Jy ! Component: 1900 - total flux cleaned = 0.0313926 Jy ! Component: 1950 - total flux cleaned = 0.031755 Jy ! Component: 2000 - total flux cleaned = 0.0318578 Jy ! Total flux subtracted in 2048 components = 0.0321632 Jy ! Clean residual min=-0.002966 max=0.003416 Jy/beam ! Clean residual mean=-0.000022 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.523484 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 389 components and 0.523484 Jy ![Exited script file: muppet] wmap "J1345+3823_S_2013_01_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.92 x 5.785 at 9.07 degrees (North through East) ! Clean map min=-0.004451 max=0.19183 Jy/beam ! Writing clean map to FITS file: J1345+3823_S_2013_01_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.191831 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104909 device "J1345+3823_S_2013_01_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1345+3823_S_2013_01_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64064 1.64064 3.28129 6.56258 13.1252 26.2503 52.5006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.191 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.92 x 5.785 at 9.07 degrees (North through East) ! Clean map min=-0.004451 max=0.19183 Jy/beam quit ! Quitting program ! Log file J1345+3823_S_2013_01_09_pus_uvs.log closed on Tue Nov 4 19:01:56 2014