! Started logfile: J2357-1125_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:07:27 2016 obs J2357-1125_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2357-1125_S_2014_06_09_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.599596 visibilities/baseline/integration-bin. ! Found source: J2357-1125 ! ! 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 5936 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 J2357-1125_S_2014_06_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 = 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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.423308Jy sigma=0.004340 ! Fit after self-cal, rms=0.241525Jy sigma=0.002432 ! 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=3.292 mas, bmaj=10.21 mas, bpa=13.49 degrees ! Estimated noise=1217.05 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 = 0.846381 Jy ! Component: 100 - total flux cleaned = 1.04366 Jy ! Total flux subtracted in 100 components = 1.04366 Jy ! Clean residual min=-0.035844 max=0.075542 Jy/beam ! Clean residual mean=0.000016 rms=0.012054 Jy/beam ! Combined flux in latest and established models = 1.04366 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 1.04366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217170Jy sigma=0.002174 ! Fit after self-cal, rms=0.216923Jy sigma=0.002173 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844907 Jy ! Component: 100 - total flux cleaned = 0.133354 Jy ! Total flux subtracted in 100 components = 0.133354 Jy ! Clean residual min=-0.026087 max=0.036397 Jy/beam ! Clean residual mean=-0.000004 rms=0.007534 Jy/beam ! Combined flux in latest and established models = 1.17702 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 1.17702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167963Jy sigma=0.001660 ! Fit after self-cal, rms=0.167600Jy sigma=0.001658 ! 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=3.946 mas, bmaj=11.63 mas, bpa=12.95 degrees ! Estimated noise=903.505 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 = 0.045934 Jy ! Component: 100 - total flux cleaned = 0.0711996 Jy ! Component: 150 - total flux cleaned = 0.0862174 Jy ! Component: 200 - total flux cleaned = 0.0953877 Jy ! Total flux subtracted in 200 components = 0.0953877 Jy ! Clean residual min=-0.023786 max=0.032994 Jy/beam ! Clean residual mean=0.000011 rms=0.006468 Jy/beam ! Combined flux in latest and established models = 1.2724 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 1.2724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153371Jy sigma=0.001538 ! Fit after self-cal, rms=0.152841Jy sigma=0.001535 ! 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 1.00* FD 0.85 HN 0.97 KP 1.07 ! LA 1.19 MK 1.00* NL 1.00 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 1.03 ! LA 1.14 MK 1.00* NL 1.06 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.02 KP 0.92 ! LA 0.90 MK 1.00* NL 0.99 OV 0.94 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00 KP 0.90 ! LA 0.87 MK 1.00* NL 1.07 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.152841Jy sigma=0.001535 ! Fit after self-cal, rms=0.099871Jy sigma=0.000978 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=11.66 mas, bpa=12.87 degrees ! Estimated noise=903.229 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 (0.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289503 Jy ! Component: 100 - total flux cleaned = 0.0422697 Jy ! Component: 150 - total flux cleaned = 0.0508007 Jy ! Component: 200 - total flux cleaned = 0.0569894 Jy ! Total flux subtracted in 200 components = 0.0569894 Jy ! Clean residual min=-0.008095 max=0.009984 Jy/beam ! Clean residual mean=-0.000013 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 1.32939 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 1.32939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091693Jy sigma=0.000883 ! Fit after self-cal, rms=0.091018Jy sigma=0.000877 ! 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=0.091018Jy sigma=0.000877 ! Fit after self-cal, rms=0.088075Jy sigma=0.000847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.944 mas, bmaj=11.67 mas, bpa=12.87 degrees ! Estimated noise=903.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499069 Jy ! Component: 100 - total flux cleaned = 0.00810153 Jy ! Component: 150 - total flux cleaned = 0.0106121 Jy ! Component: 200 - total flux cleaned = 0.0125349 Jy ! Total flux subtracted in 200 components = 0.0125349 Jy ! Clean residual min=-0.005539 max=0.006522 Jy/beam ! Clean residual mean=-0.000006 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 1.34193 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 1.34193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087109Jy sigma=0.000836 ! Fit after self-cal, rms=0.086879Jy sigma=0.000835 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 = 0.0019975 Jy ! Component: 100 - total flux cleaned = 0.00365359 Jy ! Component: 150 - total flux cleaned = 0.00503573 Jy ! Component: 200 - total flux cleaned = 0.00571332 Jy ! Total flux subtracted in 200 components = 0.00571332 Jy ! Clean residual min=-0.005201 max=0.005406 Jy/beam ! Clean residual mean=-0.000006 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 1.34764 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 1.34764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086545Jy sigma=0.000831 ! Fit after self-cal, rms=0.086444Jy sigma=0.000830 ! 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=0.086444Jy sigma=0.000830 ! Fit after self-cal, rms=0.085419Jy sigma=0.000819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=11.68 mas, bpa=12.91 degrees ! Estimated noise=903.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193211 Jy ! Component: 100 - total flux cleaned = 0.00300221 Jy ! Component: 150 - total flux cleaned = 0.00392638 Jy ! Component: 200 - total flux cleaned = 0.00421447 Jy ! Total flux subtracted in 200 components = 0.00421447 Jy ! Clean residual min=-0.003628 max=0.004660 Jy/beam ! Clean residual mean=0.000002 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.35186 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 1.35186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085179Jy sigma=0.000817 ! Fit after self-cal, rms=0.085129Jy sigma=0.000816 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 (-58.5, -127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387216 Jy ! Component: 100 - total flux cleaned = 0.00414315 Jy ! Component: 150 - total flux cleaned = 0.0042166 Jy ! Component: 200 - total flux cleaned = 0.00415317 Jy ! Total flux subtracted in 200 components = 0.00415317 Jy ! Clean residual min=-0.003301 max=0.003724 Jy/beam ! Clean residual mean=0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 1.35601 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 183 components and 1.35601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084882Jy sigma=0.000814 ! Fit after self-cal, rms=0.084867Jy sigma=0.000814 ! 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=0.084867Jy sigma=0.000814 ! Fit after self-cal, rms=0.084870Jy sigma=0.000814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.563 mas, bmaj=18.39 mas, bpa=-2.224 degrees ! Estimated noise=1039.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137786 Jy ! Component: 100 - total flux cleaned = 0.00168174 Jy ! Component: 150 - total flux cleaned = 0.00180292 Jy ! Component: 200 - total flux cleaned = 0.00164915 Jy ! Total flux subtracted in 200 components = 0.00164915 Jy ! Clean residual min=-0.003794 max=0.003676 Jy/beam ! Clean residual mean=0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.35766 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 198 components and 1.35766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084810Jy sigma=0.000813 ! Fit after self-cal, rms=0.084781Jy sigma=0.000813 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 = 0.0006666 Jy ! Component: 100 - total flux cleaned = 0.000618687 Jy ! Component: 150 - total flux cleaned = 0.000531478 Jy ! Component: 200 - total flux cleaned = 0.000492939 Jy ! Total flux subtracted in 200 components = 0.000492939 Jy ! Clean residual min=-0.003565 max=0.003563 Jy/beam ! Clean residual mean=0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 1.35815 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 215 components and 1.35815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084763Jy sigma=0.000813 ! Fit after self-cal, rms=0.084749Jy sigma=0.000813 ! 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=3.946 mas, bmaj=11.68 mas, bpa=12.92 degrees ! Estimated noise=903.393 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.946 x 11.68 at 12.92 degrees (North through East) ! Clean map min=-0.0027311 max=1.0903 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=0.084749Jy sigma=0.000813 ! Fit after self-cal, rms=0.076183Jy sigma=0.000720 ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=11.69 mas, bpa=12.92 degrees ! Estimated noise=903.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251925 Jy ! Component: 100 - total flux cleaned = 9.7671e-05 Jy ! Component: 150 - total flux cleaned = 5.2245e-05 Jy ! Component: 200 - total flux cleaned = -8.04216e-05 Jy ! Total flux subtracted in 200 components = -8.04216e-05 Jy ! Clean residual min=-0.002817 max=0.003654 Jy/beam ! Clean residual mean=0.000003 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 1.35807 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 241 components and 1.35807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076115Jy sigma=0.000720 ! Fit after self-cal, rms=0.076110Jy sigma=0.000720 ! Inverting map ! Added new window around map position (-8.5, 65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162114 Jy ! Component: 100 - total flux cleaned = 0.00248259 Jy ! Component: 150 - total flux cleaned = 0.00297594 Jy ! Component: 200 - total flux cleaned = 0.00327496 Jy ! Total flux subtracted in 200 components = 0.00327496 Jy ! Clean residual min=-0.002402 max=0.002713 Jy/beam ! Clean residual mean=0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 1.36135 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 260 components and 1.36135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075925Jy sigma=0.000718 ! Fit after self-cal, rms=0.075915Jy sigma=0.000718 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075915Jy sigma=0.000718 ! Fit after self-cal, rms=0.075929Jy sigma=0.000718 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=3.285 mas, bmaj=10.26 mas, bpa=13.53 degrees ! Estimated noise=1210.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.841811 Jy ! Component: 100 - total flux cleaned = 1.03868 Jy ! Component: 150 - total flux cleaned = 1.12082 Jy ! Component: 200 - total flux cleaned = 1.17092 Jy ! Total flux subtracted in 200 components = 1.17092 Jy ! Clean residual min=-0.014148 max=0.027224 Jy/beam ! Clean residual mean=0.000017 rms=0.005197 Jy/beam ! Combined flux in latest and established models = 1.17092 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.17092 Jy ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=11.69 mas, bpa=12.92 degrees ! Estimated noise=904.021 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) ! Added new window around map position (1.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0499026 Jy ! Component: 100 - total flux cleaned = 0.0795005 Jy ! Component: 150 - total flux cleaned = 0.100068 Jy ! Component: 200 - total flux cleaned = 0.115699 Jy ! Total flux subtracted in 200 components = 0.115699 Jy ! Clean residual min=-0.008281 max=0.009349 Jy/beam ! Clean residual mean=0.000017 rms=0.002930 Jy/beam ! Combined flux in latest and established models = 1.28662 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 106 components and 1.28662 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=7.567 mas, bmaj=18.4 mas, bpa=-2.234 degrees ! Estimated noise=1039.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182751 Jy ! Component: 100 - total flux cleaned = 0.0308581 Jy ! Component: 150 - total flux cleaned = 0.0400954 Jy ! Component: 200 - total flux cleaned = 0.0470294 Jy ! Total flux subtracted in 200 components = 0.0470294 Jy ! Clean residual min=-0.005973 max=0.005259 Jy/beam ! Clean residual mean=0.000014 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 1.33365 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 = 0.00531595 Jy ! Component: 100 - total flux cleaned = 0.00946061 Jy ! Component: 150 - total flux cleaned = 0.0128175 Jy ! Component: 200 - total flux cleaned = 0.0156328 Jy ! Total flux subtracted in 200 components = 0.0156328 Jy ! Clean residual min=-0.003931 max=0.003425 Jy/beam ! Clean residual mean=0.000008 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 1.34928 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 250 components and 1.34928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=11.69 mas, bpa=12.92 degrees ! Estimated noise=904.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039273 Jy ! Component: 100 - total flux cleaned = 0.00586243 Jy ! Component: 150 - total flux cleaned = 0.00657498 Jy ! Component: 200 - total flux cleaned = 0.00702758 Jy ! Total flux subtracted in 200 components = 0.00702758 Jy ! Clean residual min=-0.003225 max=0.003733 Jy/beam ! Clean residual mean=0.000004 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.35631 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 278 components and 1.35631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076256Jy sigma=0.000720 ! Fit after self-cal, rms=0.076165Jy sigma=0.000720 wmodel J2357-1125_S_2014_06_09_pus_map.mod ! Writing 278 model components to file: J2357-1125_S_2014_06_09_pus_map.mod wobs J2357-1125_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2357-1125_S_2014_06_09_pus_uvs.fits wwins J2357-1125_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J2357-1125_S_2014_06_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969984 Jy ! Component: 100 - total flux cleaned = 0.00101762 Jy ! Component: 150 - total flux cleaned = 0.0011633 Jy ! Component: 200 - total flux cleaned = 0.00125396 Jy ! Component: 250 - total flux cleaned = 0.00138258 Jy ! Component: 300 - total flux cleaned = 0.00158486 Jy ! Component: 350 - total flux cleaned = 0.00177843 Jy ! Component: 400 - total flux cleaned = 0.00204081 Jy ! Component: 450 - total flux cleaned = 0.00225818 Jy ! Component: 500 - total flux cleaned = 0.00246866 Jy ! Component: 550 - total flux cleaned = 0.00277448 Jy ! Component: 600 - total flux cleaned = 0.00283966 Jy ! Component: 650 - total flux cleaned = 0.00296834 Jy ! Component: 700 - total flux cleaned = 0.00299937 Jy ! Component: 750 - total flux cleaned = 0.00309187 Jy ! Component: 800 - total flux cleaned = 0.00306206 Jy ! Component: 850 - total flux cleaned = 0.00306241 Jy ! Component: 900 - total flux cleaned = 0.00312024 Jy ! Component: 950 - total flux cleaned = 0.0030926 Jy ! Component: 1000 - total flux cleaned = 0.00317641 Jy ! Component: 1050 - total flux cleaned = 0.00320337 Jy ! Component: 1100 - total flux cleaned = 0.00315031 Jy ! Component: 1150 - total flux cleaned = 0.00328115 Jy ! Component: 1200 - total flux cleaned = 0.00333246 Jy ! Component: 1250 - total flux cleaned = 0.00333241 Jy ! Component: 1300 - total flux cleaned = 0.00333317 Jy ! Component: 1350 - total flux cleaned = 0.00343072 Jy ! Component: 1400 - total flux cleaned = 0.00340656 Jy ! Component: 1450 - total flux cleaned = 0.00335979 Jy ! Component: 1500 - total flux cleaned = 0.0033597 Jy ! Component: 1550 - total flux cleaned = 0.0033137 Jy ! Component: 1600 - total flux cleaned = 0.00324579 Jy ! Component: 1650 - total flux cleaned = 0.0032457 Jy ! Component: 1700 - total flux cleaned = 0.00313637 Jy ! Component: 1750 - total flux cleaned = 0.00313684 Jy ! Component: 1800 - total flux cleaned = 0.00313646 Jy ! Component: 1850 - total flux cleaned = 0.00309463 Jy ! Component: 1900 - total flux cleaned = 0.00305362 Jy ! Component: 1950 - total flux cleaned = 0.00305364 Jy ! Component: 2000 - total flux cleaned = 0.00303302 Jy ! Component: 2050 - total flux cleaned = 0.00301296 Jy ! Component: 2100 - total flux cleaned = 0.00295394 Jy ! Component: 2150 - total flux cleaned = 0.00295415 Jy ! Component: 2200 - total flux cleaned = 0.00287731 Jy ! Component: 2250 - total flux cleaned = 0.0028961 Jy ! Component: 2300 - total flux cleaned = 0.00285815 Jy ! Component: 2350 - total flux cleaned = 0.00280229 Jy ! Component: 2400 - total flux cleaned = 0.002784 Jy ! Component: 2450 - total flux cleaned = 0.00269296 Jy ! Component: 2500 - total flux cleaned = 0.00269288 Jy ! Component: 2550 - total flux cleaned = 0.00269274 Jy ! Component: 2600 - total flux cleaned = 0.00262231 Jy ! Component: 2650 - total flux cleaned = 0.00263984 Jy ! Component: 2700 - total flux cleaned = 0.0025708 Jy ! Component: 2750 - total flux cleaned = 0.00257092 Jy ! Component: 2800 - total flux cleaned = 0.00258762 Jy ! Component: 2850 - total flux cleaned = 0.00252047 Jy ! Component: 2900 - total flux cleaned = 0.00253708 Jy ! Component: 2950 - total flux cleaned = 0.00255345 Jy ! Component: 3000 - total flux cleaned = 0.00250468 Jy ! Component: 3050 - total flux cleaned = 0.00253697 Jy ! Component: 3100 - total flux cleaned = 0.0025048 Jy ! Component: 3150 - total flux cleaned = 0.00253652 Jy ! Component: 3200 - total flux cleaned = 0.00253662 Jy ! Component: 3250 - total flux cleaned = 0.00258343 Jy ! Component: 3300 - total flux cleaned = 0.00256806 Jy ! Component: 3350 - total flux cleaned = 0.00258351 Jy ! Component: 3400 - total flux cleaned = 0.00261387 Jy ! Component: 3450 - total flux cleaned = 0.00256865 Jy ! Component: 3500 - total flux cleaned = 0.00258368 Jy ! Component: 3550 - total flux cleaned = 0.0025689 Jy ! Component: 3600 - total flux cleaned = 0.00258355 Jy ! Component: 3650 - total flux cleaned = 0.00256899 Jy ! Component: 3700 - total flux cleaned = 0.0025401 Jy ! Component: 3750 - total flux cleaned = 0.00254028 Jy ! Component: 3800 - total flux cleaned = 0.00248328 Jy ! Component: 3850 - total flux cleaned = 0.0025115 Jy ! Component: 3900 - total flux cleaned = 0.00251146 Jy ! Component: 3950 - total flux cleaned = 0.00248362 Jy ! Component: 4000 - total flux cleaned = 0.00242853 Jy ! Component: 4050 - total flux cleaned = 0.00237368 Jy ! Total flux subtracted in 4096 components = 0.00240095 Jy ! Clean residual min=-0.000802 max=0.000724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 1.35871 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 559 components and 1.35871 Jy ![Exited script file: muppet] wmap "J2357-1125_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 11.69 at 12.92 degrees (North through East) ! Clean map min=-0.0023448 max=1.1001 Jy/beam ! Writing clean map to FITS file: J2357-1125_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.10014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025335 device "J2357-1125_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2357-1125_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0690868 0.0690868 0.138174 0.276347 0.552694 1.10539 2.21078 4.42155 8.84311 17.6862 35.3724 70.7449 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 11.69 at 12.92 degrees (North through East) ! Clean map min=-0.0023448 max=1.1001 Jy/beam quit ! Quitting program ! Log file J2357-1125_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:07:31 2016