! Started logfile: J2237-2506_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:39:19 2016 obs J2237-2506_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2237-2506_S_2014_05_31_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979798 visibilities/baseline/integration-bin. ! Found source: J2237-2506 ! ! 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 336 lines of history. ! ! Reading 21340 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 J2237-2506_S_2014_05_31_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925966Jy sigma=0.008838 ! Fit after self-cal, rms=0.707411Jy sigma=0.006648 ! 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=2.409 mas, bmaj=6.726 mas, bpa=-5.082 degrees ! Estimated noise=904.848 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 = 0.217325 Jy ! Component: 100 - total flux cleaned = 0.284496 Jy ! Total flux subtracted in 100 components = 0.284496 Jy ! Clean residual min=-0.011208 max=0.039290 Jy/beam ! Clean residual mean=0.000009 rms=0.003532 Jy/beam ! Combined flux in latest and established models = 0.284496 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.284496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119000Jy sigma=0.001072 ! Fit after self-cal, rms=0.118943Jy sigma=0.001071 ! Inverting map ! Added new window around map position (-3.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376605 Jy ! Component: 100 - total flux cleaned = 0.0580037 Jy ! Total flux subtracted in 100 components = 0.0580037 Jy ! Clean residual min=-0.008313 max=0.016913 Jy/beam ! Clean residual mean=0.000032 rms=0.002151 Jy/beam ! Combined flux in latest and established models = 0.3425 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.3425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102566Jy sigma=0.000902 ! Fit after self-cal, rms=0.101946Jy sigma=0.000897 ! Inverting map ! Added new window around map position (-4, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155798 Jy ! Component: 100 - total flux cleaned = 0.0249315 Jy ! Total flux subtracted in 100 components = 0.0249315 Jy ! Clean residual min=-0.006865 max=0.010669 Jy/beam ! Clean residual mean=0.000041 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.367432 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.367432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098421Jy sigma=0.000864 ! Fit after self-cal, rms=0.098297Jy sigma=0.000863 ! 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=3.032 mas, bmaj=7.96 mas, bpa=-5.935 degrees ! Estimated noise=520.172 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 (4.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128497 Jy ! Component: 100 - total flux cleaned = 0.0207937 Jy ! Component: 150 - total flux cleaned = 0.0259736 Jy ! Component: 200 - total flux cleaned = 0.0287746 Jy ! Total flux subtracted in 200 components = 0.0287746 Jy ! Clean residual min=-0.005390 max=0.005577 Jy/beam ! Clean residual mean=0.000040 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.396206 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 79 components and 0.396206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096131Jy sigma=0.000848 ! Fit after self-cal, rms=0.096112Jy sigma=0.000848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.82 HN 1.05 KP 1.05 ! LA 1.21 MK 1.00 NL 0.96 OV 0.99 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.12 KP 1.02 ! LA 1.14 MK 1.02 NL 1.01 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.11 KP 0.92 ! LA 0.90 MK 1.04 NL 0.95 OV 0.92 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.08 KP 0.89 ! LA 0.87 MK 1.01 NL 1.04 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.096112Jy sigma=0.000848 ! Fit after self-cal, rms=0.089846Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.054 mas, bmaj=7.966 mas, bpa=-5.687 degrees ! Estimated noise=521.261 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 = -0.00237792 Jy ! Component: 100 - total flux cleaned = -0.00302585 Jy ! Component: 150 - total flux cleaned = -0.00309511 Jy ! Component: 200 - total flux cleaned = -0.00321688 Jy ! Total flux subtracted in 200 components = -0.00321688 Jy ! Clean residual min=-0.003395 max=0.003490 Jy/beam ! Clean residual mean=-0.000001 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.392989 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.392989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089689Jy sigma=0.000782 ! Fit after self-cal, rms=0.089691Jy sigma=0.000781 ! 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=0.089691Jy sigma=0.000781 ! Fit after self-cal, rms=0.089634Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.059 mas, bmaj=7.974 mas, bpa=-5.693 degrees ! Estimated noise=521.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180801 Jy ! Component: 100 - total flux cleaned = -0.00212761 Jy ! Component: 150 - total flux cleaned = -0.00235244 Jy ! Component: 200 - total flux cleaned = -0.00251154 Jy ! Total flux subtracted in 200 components = -0.00251154 Jy ! Clean residual min=-0.002560 max=0.002304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.390478 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.390478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089575Jy sigma=0.000775 ! Fit after self-cal, rms=0.089580Jy sigma=0.000775 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 = -8.01026e-05 Jy ! Component: 100 - total flux cleaned = -0.000146175 Jy ! Component: 150 - total flux cleaned = -0.000235907 Jy ! Component: 200 - total flux cleaned = -0.000347067 Jy ! Total flux subtracted in 200 components = -0.000347067 Jy ! Clean residual min=-0.002497 max=0.002212 Jy/beam ! Clean residual mean=-0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.390131 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.390131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089559Jy sigma=0.000775 ! Fit after self-cal, rms=0.089556Jy sigma=0.000775 ! 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=0.089556Jy sigma=0.000775 ! Fit after self-cal, rms=0.090084Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=7.972 mas, bpa=-5.702 degrees ! Estimated noise=521.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133014 Jy ! Component: 100 - total flux cleaned = -0.00162544 Jy ! Component: 150 - total flux cleaned = -0.00173737 Jy ! Component: 200 - total flux cleaned = -0.00180595 Jy ! Total flux subtracted in 200 components = -0.00180595 Jy ! Clean residual min=-0.002067 max=0.001840 Jy/beam ! Clean residual mean=-0.000004 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.388325 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.388325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090045Jy sigma=0.000773 ! Fit after self-cal, rms=0.090053Jy sigma=0.000773 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 = -8.29712e-05 Jy ! Component: 100 - total flux cleaned = -5.18621e-05 Jy ! Component: 150 - total flux cleaned = -7.96209e-05 Jy ! Component: 200 - total flux cleaned = -7.96838e-05 Jy ! Total flux subtracted in 200 components = -7.96838e-05 Jy ! Clean residual min=-0.002032 max=0.001805 Jy/beam ! Clean residual mean=-0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.388245 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.388245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090035Jy sigma=0.000773 ! Fit after self-cal, rms=0.090033Jy sigma=0.000773 ! 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=0.090033Jy sigma=0.000773 ! Fit after self-cal, rms=0.090231Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.815 mas, bmaj=18.39 mas, bpa=-0.1124 degrees ! Estimated noise=647.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125291 Jy ! Component: 100 - total flux cleaned = -0.00140301 Jy ! Component: 150 - total flux cleaned = -0.00142831 Jy ! Component: 200 - total flux cleaned = -0.00145145 Jy ! Total flux subtracted in 200 components = -0.00145145 Jy ! Clean residual min=-0.002150 max=0.002043 Jy/beam ! Clean residual mean=-0.000010 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.386794 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 144 components and 0.386794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090219Jy sigma=0.000773 ! Fit after self-cal, rms=0.090219Jy sigma=0.000773 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 = 1.55088e-05 Jy ! Component: 100 - total flux cleaned = -2.8304e-06 Jy ! Component: 150 - total flux cleaned = -2.03427e-05 Jy ! Component: 200 - total flux cleaned = -3.60544e-05 Jy ! Total flux subtracted in 200 components = -3.60544e-05 Jy ! Clean residual min=-0.002184 max=0.001989 Jy/beam ! Clean residual mean=-0.000010 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.386758 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 149 components and 0.386758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090219Jy sigma=0.000773 ! Fit after self-cal, rms=0.090217Jy sigma=0.000773 ! 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=3.062 mas, bmaj=7.969 mas, bpa=-5.713 degrees ! Estimated noise=520.934 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.062 x 7.969 at -5.713 degrees (North through East) ! Clean map min=-0.0019794 max=0.2795 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=2.423 mas, bmaj=6.692 mas, bpa=-4.874 degrees ! Estimated noise=922.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21874 Jy ! Component: 100 - total flux cleaned = 0.288104 Jy ! Component: 150 - total flux cleaned = 0.323364 Jy ! Component: 200 - total flux cleaned = 0.343211 Jy ! Total flux subtracted in 200 components = 0.343211 Jy ! Clean residual min=-0.005143 max=0.010150 Jy/beam ! Clean residual mean=-0.000012 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.343211 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.343211 Jy ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=7.969 mas, bpa=-5.713 degrees ! Estimated noise=520.934 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 = 0.0174789 Jy ! Component: 100 - total flux cleaned = 0.0271359 Jy ! Component: 150 - total flux cleaned = 0.0330948 Jy ! Component: 200 - total flux cleaned = 0.0368601 Jy ! Total flux subtracted in 200 components = 0.0368601 Jy ! Clean residual min=-0.002493 max=0.002202 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.380071 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 69 components and 0.380071 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=7.815 mas, bmaj=18.39 mas, bpa=-0.1124 degrees ! Estimated noise=647.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322743 Jy ! Component: 100 - total flux cleaned = 0.00476825 Jy ! Component: 150 - total flux cleaned = 0.00569472 Jy ! Component: 200 - total flux cleaned = 0.00607698 Jy ! Total flux subtracted in 200 components = 0.00607698 Jy ! Clean residual min=-0.002178 max=0.001808 Jy/beam ! Clean residual mean=-0.000011 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.386148 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 = 0.000159873 Jy ! Component: 100 - total flux cleaned = 0.000282004 Jy ! Component: 150 - total flux cleaned = 0.000329471 Jy ! Component: 200 - total flux cleaned = 0.000373571 Jy ! Total flux subtracted in 200 components = 0.000373571 Jy ! Clean residual min=-0.002149 max=0.001827 Jy/beam ! Clean residual mean=-0.000011 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.386521 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 135 components and 0.386521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.062 mas, bmaj=7.969 mas, bpa=-5.713 degrees ! Estimated noise=520.934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.26559e-05 Jy ! Component: 100 - total flux cleaned = 0.000162711 Jy ! Component: 150 - total flux cleaned = 0.000284949 Jy ! Component: 200 - total flux cleaned = 0.000397262 Jy ! Total flux subtracted in 200 components = 0.000397262 Jy ! Clean residual min=-0.002109 max=0.001916 Jy/beam ! Clean residual mean=-0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.386919 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.386919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090253Jy sigma=0.000773 ! Fit after self-cal, rms=0.090244Jy sigma=0.000773 wmodel J2237-2506_S_2014_05_31_pus_map.mod ! Writing 153 model components to file: J2237-2506_S_2014_05_31_pus_map.mod wobs J2237-2506_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2237-2506_S_2014_05_31_pus_uvs.fits wwins J2237-2506_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J2237-2506_S_2014_05_31_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 = -0.000393288 Jy ! Component: 100 - total flux cleaned = -6.57548e-05 Jy ! Component: 150 - total flux cleaned = 0.000305567 Jy ! Component: 200 - total flux cleaned = 0.000628301 Jy ! Component: 250 - total flux cleaned = 0.000740833 Jy ! Component: 300 - total flux cleaned = 0.000876711 Jy ! Component: 350 - total flux cleaned = 0.000955099 Jy ! Component: 400 - total flux cleaned = 0.00103065 Jy ! Component: 450 - total flux cleaned = 0.00103037 Jy ! Component: 500 - total flux cleaned = 0.00115134 Jy ! Component: 550 - total flux cleaned = 0.00119901 Jy ! Component: 600 - total flux cleaned = 0.00126913 Jy ! Component: 650 - total flux cleaned = 0.00138312 Jy ! Component: 700 - total flux cleaned = 0.00144969 Jy ! Component: 750 - total flux cleaned = 0.00151524 Jy ! Component: 800 - total flux cleaned = 0.00157913 Jy ! Component: 850 - total flux cleaned = 0.00166413 Jy ! Component: 900 - total flux cleaned = 0.00172676 Jy ! Component: 950 - total flux cleaned = 0.00176803 Jy ! Component: 1000 - total flux cleaned = 0.00187029 Jy ! Component: 1050 - total flux cleaned = 0.00199103 Jy ! Component: 1100 - total flux cleaned = 0.0020305 Jy ! Component: 1150 - total flux cleaned = 0.00214806 Jy ! Component: 1200 - total flux cleaned = 0.00218655 Jy ! Component: 1250 - total flux cleaned = 0.00220544 Jy ! Component: 1300 - total flux cleaned = 0.00228076 Jy ! Component: 1350 - total flux cleaned = 0.00235509 Jy ! Component: 1400 - total flux cleaned = 0.00244661 Jy ! Component: 1450 - total flux cleaned = 0.0024825 Jy ! Component: 1500 - total flux cleaned = 0.00248272 Jy ! Component: 1550 - total flux cleaned = 0.00253579 Jy ! Component: 1600 - total flux cleaned = 0.00257047 Jy ! Component: 1650 - total flux cleaned = 0.00255352 Jy ! Component: 1700 - total flux cleaned = 0.00257082 Jy ! Component: 1750 - total flux cleaned = 0.00270626 Jy ! Component: 1800 - total flux cleaned = 0.00272285 Jy ! Component: 1850 - total flux cleaned = 0.00275604 Jy ! Component: 1900 - total flux cleaned = 0.00272343 Jy ! Component: 1950 - total flux cleaned = 0.002821 Jy ! Component: 2000 - total flux cleaned = 0.00283691 Jy ! Component: 2050 - total flux cleaned = 0.00290071 Jy ! Component: 2100 - total flux cleaned = 0.00286913 Jy ! Component: 2150 - total flux cleaned = 0.00283783 Jy ! Component: 2200 - total flux cleaned = 0.00286866 Jy ! Component: 2250 - total flux cleaned = 0.00292998 Jy ! Component: 2300 - total flux cleaned = 0.00294505 Jy ! Component: 2350 - total flux cleaned = 0.00294524 Jy ! Component: 2400 - total flux cleaned = 0.00303445 Jy ! Component: 2450 - total flux cleaned = 0.00301974 Jy ! Component: 2500 - total flux cleaned = 0.00306383 Jy ! Component: 2550 - total flux cleaned = 0.00315075 Jy ! Component: 2600 - total flux cleaned = 0.00319347 Jy ! Component: 2650 - total flux cleaned = 0.00320752 Jy ! Component: 2700 - total flux cleaned = 0.00317908 Jy ! Component: 2750 - total flux cleaned = 0.00326295 Jy ! Component: 2800 - total flux cleaned = 0.00326312 Jy ! Component: 2850 - total flux cleaned = 0.00331796 Jy ! Component: 2900 - total flux cleaned = 0.00327699 Jy ! Component: 2950 - total flux cleaned = 0.00330402 Jy ! Component: 3000 - total flux cleaned = 0.00329047 Jy ! Component: 3050 - total flux cleaned = 0.00327719 Jy ! Component: 3100 - total flux cleaned = 0.00327704 Jy ! Component: 3150 - total flux cleaned = 0.00325071 Jy ! Component: 3200 - total flux cleaned = 0.00322454 Jy ! Component: 3250 - total flux cleaned = 0.00315987 Jy ! Component: 3300 - total flux cleaned = 0.00321126 Jy ! Component: 3350 - total flux cleaned = 0.00309662 Jy ! Component: 3400 - total flux cleaned = 0.00305871 Jy ! Component: 3450 - total flux cleaned = 0.00305877 Jy ! Component: 3500 - total flux cleaned = 0.00308363 Jy ! Component: 3550 - total flux cleaned = 0.00308365 Jy ! Component: 3600 - total flux cleaned = 0.00302212 Jy ! Component: 3650 - total flux cleaned = 0.00299775 Jy ! Component: 3700 - total flux cleaned = 0.00297366 Jy ! Component: 3750 - total flux cleaned = 0.00293747 Jy ! Component: 3800 - total flux cleaned = 0.00296139 Jy ! Component: 3850 - total flux cleaned = 0.00297324 Jy ! Component: 3900 - total flux cleaned = 0.00297317 Jy ! Component: 3950 - total flux cleaned = 0.0029145 Jy ! Component: 4000 - total flux cleaned = 0.00292618 Jy ! Component: 4050 - total flux cleaned = 0.00293775 Jy ! Total flux subtracted in 4096 components = 0.0029262 Jy ! Clean residual min=-0.000739 max=0.000752 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.389845 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 421 components and 0.389845 Jy ![Exited script file: muppet] wmap "J2237-2506_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.062 x 7.969 at -5.713 degrees (North through East) ! Clean map min=-0.0013977 max=0.27912 Jy/beam ! Writing clean map to FITS file: J2237-2506_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.279121 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208339 device "J2237-2506_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2237-2506_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223924 0.223924 0.447847 0.895694 1.79139 3.58278 7.16555 14.3311 28.6622 57.3244 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.279 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.062 x 7.969 at -5.713 degrees (North through East) ! Clean map min=-0.0013977 max=0.27912 Jy/beam quit ! Quitting program ! Log file J2237-2506_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:39:25 2016