! Started logfile: J2308+2008_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:38:02 2017 obs J2308+2008_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2308+2008_S_2015_01_23_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975205 visibilities/baseline/integration-bin. ! Found source: J2308+2008 ! ! 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 338 lines of history. ! ! Reading 16676 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 J2308+2008_S_2015_01_23_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.873621Jy sigma=0.009489 ! Fit after self-cal, rms=0.823949Jy sigma=0.009051 ! 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=2.754 mas, bmaj=6.037 mas, bpa=-3.558 degrees ! Estimated noise=826.444 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 = 0.144262 Jy ! Component: 100 - total flux cleaned = 0.205047 Jy ! Total flux subtracted in 100 components = 0.205047 Jy ! Clean residual min=-0.010038 max=0.027794 Jy/beam ! Clean residual mean=-0.000009 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.205047 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.205047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157375Jy sigma=0.001100 ! Fit after self-cal, rms=0.157125Jy sigma=0.001097 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310074 Jy ! Component: 100 - total flux cleaned = 0.0477018 Jy ! Total flux subtracted in 100 components = 0.0477018 Jy ! Clean residual min=-0.007026 max=0.013483 Jy/beam ! Clean residual mean=0.000000 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.252748 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.252748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152356Jy sigma=0.000947 ! Fit after self-cal, rms=0.152366Jy sigma=0.000946 ! Inverting map ! Added new window around map position (-7, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128536 Jy ! Component: 100 - total flux cleaned = 0.0212532 Jy ! Total flux subtracted in 100 components = 0.0212532 Jy ! Clean residual min=-0.006260 max=0.009568 Jy/beam ! Clean residual mean=0.000002 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.274001 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.274001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151833Jy sigma=0.000910 ! Fit after self-cal, rms=0.151817Jy sigma=0.000909 ! 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=3.337 mas, bmaj=6.734 mas, bpa=-3.84 degrees ! Estimated noise=525.686 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 = 0.010087 Jy ! Component: 100 - total flux cleaned = 0.0168748 Jy ! Component: 150 - total flux cleaned = 0.0217894 Jy ! Component: 200 - total flux cleaned = 0.0253978 Jy ! Total flux subtracted in 200 components = 0.0253978 Jy ! Clean residual min=-0.006811 max=0.010876 Jy/beam ! Clean residual mean=0.000002 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.299399 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.299399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152088Jy sigma=0.000887 ! Fit after self-cal, rms=0.152051Jy sigma=0.000885 ! 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 0.94 FD 1.64 HN 0.96 KP 1.09 ! LA 0.97 MK 1.05 NL 1.09 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.87 HN 1.02 KP 0.98 ! LA 0.94 MK 1.06 NL 1.25 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.98 HN 1.02 KP 0.86 ! LA 0.77 MK 1.05 NL 1.25 OV 0.93 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.66 HN 0.99 KP 0.80 ! LA 0.83 MK 1.09 NL 0.98 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.152051Jy sigma=0.000885 ! Fit after self-cal, rms=0.227751Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=6.793 mas, bpa=-3.391 degrees ! Estimated noise=531.822 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 = -0.00305364 Jy ! Component: 100 - total flux cleaned = -0.00326651 Jy ! Component: 150 - total flux cleaned = -0.00337664 Jy ! Component: 200 - total flux cleaned = -0.0034238 Jy ! Total flux subtracted in 200 components = -0.0034238 Jy ! Clean residual min=-0.004384 max=0.004231 Jy/beam ! Clean residual mean=0.000009 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.295975 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.295975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227664Jy sigma=0.000799 ! Fit after self-cal, rms=0.227798Jy sigma=0.000799 ! 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=0.227798Jy sigma=0.000799 ! Fit after self-cal, rms=0.252025Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=6.784 mas, bpa=-3.204 degrees ! Estimated noise=530.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130327 Jy ! Component: 100 - total flux cleaned = -0.00169778 Jy ! Component: 150 - total flux cleaned = -0.00173096 Jy ! Component: 200 - total flux cleaned = -0.00176122 Jy ! Total flux subtracted in 200 components = -0.00176122 Jy ! Clean residual min=-0.001896 max=0.002288 Jy/beam ! Clean residual mean=-0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.294214 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.294214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252008Jy sigma=0.000779 ! Fit after self-cal, rms=0.252032Jy sigma=0.000779 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 (-3.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142361 Jy ! Component: 100 - total flux cleaned = 0.00118025 Jy ! Component: 150 - total flux cleaned = 0.00101425 Jy ! Component: 200 - total flux cleaned = 0.00101353 Jy ! Total flux subtracted in 200 components = 0.00101353 Jy ! Clean residual min=-0.001884 max=0.001910 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.295228 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.295228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252003Jy sigma=0.000778 ! Fit after self-cal, rms=0.252011Jy sigma=0.000778 ! 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=0.252011Jy sigma=0.000778 ! Fit after self-cal, rms=0.251844Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=6.794 mas, bpa=-3.223 degrees ! Estimated noise=530.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297974 Jy ! Component: 100 - total flux cleaned = 5.77654e-05 Jy ! Component: 150 - total flux cleaned = -0.000149841 Jy ! Component: 200 - total flux cleaned = -0.000304103 Jy ! Total flux subtracted in 200 components = -0.000304103 Jy ! Clean residual min=-0.001713 max=0.001862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.294924 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.294924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251824Jy sigma=0.000777 ! Fit after self-cal, rms=0.251825Jy sigma=0.000777 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 (127, 114.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014502 Jy ! Component: 100 - total flux cleaned = 0.00148562 Jy ! Component: 150 - total flux cleaned = 0.00139404 Jy ! Component: 200 - total flux cleaned = 0.00131193 Jy ! Total flux subtracted in 200 components = 0.00131193 Jy ! Clean residual min=-0.001646 max=0.001672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.296236 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.296236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251790Jy sigma=0.000777 ! Fit after self-cal, rms=0.251799Jy sigma=0.000777 ! 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=0.251799Jy sigma=0.000777 ! Fit after self-cal, rms=0.251662Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.058 mas, bmaj=10.25 mas, bpa=-5.66 degrees ! Estimated noise=679.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.36877e-05 Jy ! Component: 100 - total flux cleaned = -7.79012e-05 Jy ! Component: 150 - total flux cleaned = -9.39427e-05 Jy ! Component: 200 - total flux cleaned = -0.000121883 Jy ! Total flux subtracted in 200 components = -0.000121883 Jy ! Clean residual min=-0.001963 max=0.001723 Jy/beam ! Clean residual mean=-0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.296114 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.296114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251654Jy sigma=0.000777 ! Fit after self-cal, rms=0.251653Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.11048e-05 Jy ! Component: 100 - total flux cleaned = 4.50339e-05 Jy ! Component: 150 - total flux cleaned = 2.12585e-05 Jy ! Component: 200 - total flux cleaned = 2.1183e-05 Jy ! Total flux subtracted in 200 components = 2.1183e-05 Jy ! Clean residual min=-0.001983 max=0.001714 Jy/beam ! Clean residual mean=-0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.296135 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 160 components and 0.296135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251647Jy sigma=0.000777 ! Fit after self-cal, rms=0.251648Jy sigma=0.000777 ! 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=3.387 mas, bmaj=6.8 mas, bpa=-3.339 degrees ! Estimated noise=529.505 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 6.8 at -3.339 degrees (North through East) ! Clean map min=-0.0015667 max=0.19259 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=2.792 mas, bmaj=6.084 mas, bpa=-3.262 degrees ! Estimated noise=831.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144538 Jy ! Component: 100 - total flux cleaned = 0.205318 Jy ! Component: 150 - total flux cleaned = 0.235663 Jy ! Component: 200 - total flux cleaned = 0.252916 Jy ! Total flux subtracted in 200 components = 0.252916 Jy ! Clean residual min=-0.004481 max=0.009268 Jy/beam ! Clean residual mean=-0.000004 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.252916 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.252916 Jy ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=6.8 mas, bpa=-3.339 degrees ! Estimated noise=529.505 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 = 0.0150921 Jy ! Component: 100 - total flux cleaned = 0.0240467 Jy ! Component: 150 - total flux cleaned = 0.0296198 Jy ! Component: 200 - total flux cleaned = 0.0332745 Jy ! Total flux subtracted in 200 components = 0.0332745 Jy ! Clean residual min=-0.002137 max=0.002724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.286191 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.286191 Jy ! Inverting map ! Added new window around map position (3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282076 Jy ! Component: 100 - total flux cleaned = 0.00491289 Jy ! Component: 150 - total flux cleaned = 0.00625974 Jy ! Component: 200 - total flux cleaned = 0.00714303 Jy ! Total flux subtracted in 200 components = 0.00714303 Jy ! Clean residual min=-0.001706 max=0.001744 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.293334 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.293334 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=7.058 mas, bmaj=10.25 mas, bpa=-5.66 degrees ! Estimated noise=679.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152561 Jy ! Component: 100 - total flux cleaned = 0.00206003 Jy ! Component: 150 - total flux cleaned = 0.00229535 Jy ! Component: 200 - total flux cleaned = 0.00231837 Jy ! Total flux subtracted in 200 components = 0.00231837 Jy ! Clean residual min=-0.001882 max=0.001687 Jy/beam ! Clean residual mean=-0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.295652 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 = 7.93088e-05 Jy ! Component: 100 - total flux cleaned = 0.000114764 Jy ! Component: 150 - total flux cleaned = 0.000179458 Jy ! Component: 200 - total flux cleaned = 0.000223548 Jy ! Total flux subtracted in 200 components = 0.000223548 Jy ! Clean residual min=-0.001916 max=0.001679 Jy/beam ! Clean residual mean=-0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.295876 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 110 components and 0.295876 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=6.8 mas, bpa=-3.339 degrees ! Estimated noise=529.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000456026 Jy ! Component: 100 - total flux cleaned = -0.00042246 Jy ! Component: 150 - total flux cleaned = -0.000278393 Jy ! Component: 200 - total flux cleaned = -0.000148398 Jy ! Total flux subtracted in 200 components = -0.000148398 Jy ! Clean residual min=-0.001764 max=0.001506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.295727 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.295727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251632Jy sigma=0.000777 ! Fit after self-cal, rms=0.251632Jy sigma=0.000777 wmodel J2308+2008_S_2015_01_23_pus_map.mod ! Writing 132 model components to file: J2308+2008_S_2015_01_23_pus_map.mod wobs J2308+2008_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2308+2008_S_2015_01_23_pus_uvs.fits wwins J2308+2008_S_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J2308+2008_S_2015_01_23_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 = -0.000387351 Jy ! Component: 100 - total flux cleaned = -0.000415677 Jy ! Component: 150 - total flux cleaned = -0.000441496 Jy ! Component: 200 - total flux cleaned = -0.000315558 Jy ! Component: 250 - total flux cleaned = -0.000315243 Jy ! Component: 300 - total flux cleaned = -0.000385197 Jy ! Component: 350 - total flux cleaned = -0.000545726 Jy ! Component: 400 - total flux cleaned = -0.000680141 Jy ! Component: 450 - total flux cleaned = -0.000833763 Jy ! Component: 500 - total flux cleaned = -0.000898323 Jy ! Component: 550 - total flux cleaned = -0.000961793 Jy ! Component: 600 - total flux cleaned = -0.000961729 Jy ! Component: 650 - total flux cleaned = -0.0009411 Jy ! Component: 700 - total flux cleaned = -0.000940803 Jy ! Component: 750 - total flux cleaned = -0.000960429 Jy ! Component: 800 - total flux cleaned = -0.000901356 Jy ! Component: 850 - total flux cleaned = -0.000939903 Jy ! Component: 900 - total flux cleaned = -0.00093967 Jy ! Component: 950 - total flux cleaned = -0.000920262 Jy ! Component: 1000 - total flux cleaned = -0.000845135 Jy ! Component: 1050 - total flux cleaned = -0.000826579 Jy ! Component: 1100 - total flux cleaned = -0.000844722 Jy ! Component: 1150 - total flux cleaned = -0.000862619 Jy ! Component: 1200 - total flux cleaned = -0.000826627 Jy ! Component: 1250 - total flux cleaned = -0.000844068 Jy ! Component: 1300 - total flux cleaned = -0.000808835 Jy ! Component: 1350 - total flux cleaned = -0.000826387 Jy ! Component: 1400 - total flux cleaned = -0.000860716 Jy ! Component: 1450 - total flux cleaned = -0.000860652 Jy ! Component: 1500 - total flux cleaned = -0.000860662 Jy ! Component: 1550 - total flux cleaned = -0.000827011 Jy ! Component: 1600 - total flux cleaned = -0.00086035 Jy ! Component: 1650 - total flux cleaned = -0.000876949 Jy ! Component: 1700 - total flux cleaned = -0.000893416 Jy ! Component: 1750 - total flux cleaned = -0.000909589 Jy ! Component: 1800 - total flux cleaned = -0.000925799 Jy ! Component: 1850 - total flux cleaned = -0.000925692 Jy ! Component: 1900 - total flux cleaned = -0.000910087 Jy ! Component: 1950 - total flux cleaned = -0.000973103 Jy ! Component: 2000 - total flux cleaned = -0.000957586 Jy ! Component: 2050 - total flux cleaned = -0.00100405 Jy ! Component: 2100 - total flux cleaned = -0.00095784 Jy ! Component: 2150 - total flux cleaned = -0.0010037 Jy ! Component: 2200 - total flux cleaned = -0.000973369 Jy ! Component: 2250 - total flux cleaned = -0.00101861 Jy ! Component: 2300 - total flux cleaned = -0.000988696 Jy ! Component: 2350 - total flux cleaned = -0.00100365 Jy ! Component: 2400 - total flux cleaned = -0.00109241 Jy ! Component: 2450 - total flux cleaned = -0.00104839 Jy ! Component: 2500 - total flux cleaned = -0.00103384 Jy ! Component: 2550 - total flux cleaned = -0.00106292 Jy ! Component: 2600 - total flux cleaned = -0.00104866 Jy ! Component: 2650 - total flux cleaned = -0.00113442 Jy ! Component: 2700 - total flux cleaned = -0.00112013 Jy ! Component: 2750 - total flux cleaned = -0.00109178 Jy ! Component: 2800 - total flux cleaned = -0.00113389 Jy ! Component: 2850 - total flux cleaned = -0.00110602 Jy ! Component: 2900 - total flux cleaned = -0.00111983 Jy ! Component: 2950 - total flux cleaned = -0.00111976 Jy ! Component: 3000 - total flux cleaned = -0.00109239 Jy ! Component: 3050 - total flux cleaned = -0.0010378 Jy ! Component: 3100 - total flux cleaned = -0.00106501 Jy ! Component: 3150 - total flux cleaned = -0.00103794 Jy ! Component: 3200 - total flux cleaned = -0.000997641 Jy ! Component: 3250 - total flux cleaned = -0.00103778 Jy ! Component: 3300 - total flux cleaned = -0.000957896 Jy ! Component: 3350 - total flux cleaned = -0.000984328 Jy ! Component: 3400 - total flux cleaned = -0.000944866 Jy ! Component: 3450 - total flux cleaned = -0.000971016 Jy ! Component: 3500 - total flux cleaned = -0.000905827 Jy ! Component: 3550 - total flux cleaned = -0.000918718 Jy ! Component: 3600 - total flux cleaned = -0.000854187 Jy ! Component: 3650 - total flux cleaned = -0.00085427 Jy ! Component: 3700 - total flux cleaned = -0.000828649 Jy ! Component: 3750 - total flux cleaned = -0.000777726 Jy ! Component: 3800 - total flux cleaned = -0.000752426 Jy ! Component: 3850 - total flux cleaned = -0.000739858 Jy ! Component: 3900 - total flux cleaned = -0.000689572 Jy ! Component: 3950 - total flux cleaned = -0.000689629 Jy ! Component: 4000 - total flux cleaned = -0.000639846 Jy ! Component: 4050 - total flux cleaned = -0.00063985 Jy ! Total flux subtracted in 4096 components = -0.000602902 Jy ! Clean residual min=-0.000753 max=0.000675 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.295124 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 420 components and 0.295125 Jy ![Exited script file: muppet] wmap "J2308+2008_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 6.8 at -3.339 degrees (North through East) ! Clean map min=-0.0014955 max=0.19327 Jy/beam ! Writing clean map to FITS file: J2308+2008_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.193269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360737 0.360737 0.721474 1.44295 2.88589 5.77179 11.5436 23.0872 46.1743 92.3486 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 6.8 at -3.339 degrees (North through East) ! Clean map min=-0.0014955 max=0.19327 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2308+2008_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:38:07 2017