! Started logfile: J2258-2758_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:40:29 2016 obs J2258-2758_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2258-2758_S_2014_08_05_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.604167 visibilities/baseline/integration-bin. ! Found source: J2258-2758 ! ! 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 360 lines of history. ! ! Reading 1740 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 J2258-2758_S_2014_08_05_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.707044Jy sigma=0.005328 ! Fit after self-cal, rms=0.633469Jy sigma=0.004637 ! 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=2.936 mas, bmaj=26.47 mas, bpa=30.67 degrees ! Estimated noise=2851.46 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.13821 Jy ! Component: 100 - total flux cleaned = 1.38919 Jy ! Total flux subtracted in 100 components = 1.38919 Jy ! Clean residual min=-0.074521 max=0.082675 Jy/beam ! Clean residual mean=-0.001503 rms=0.020461 Jy/beam ! Combined flux in latest and established models = 1.38919 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.38919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363323Jy sigma=0.002242 ! Fit after self-cal, rms=0.363289Jy sigma=0.002242 ! 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=3.886 mas, bmaj=28.91 mas, bpa=30.27 degrees ! Estimated noise=2066.84 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 = 0.107646 Jy ! Component: 100 - total flux cleaned = 0.151333 Jy ! Component: 150 - total flux cleaned = 0.168115 Jy ! Component: 200 - total flux cleaned = 0.178471 Jy ! Total flux subtracted in 200 components = 0.178471 Jy ! Clean residual min=-0.041865 max=0.036392 Jy/beam ! Clean residual mean=-0.000281 rms=0.010297 Jy/beam ! Combined flux in latest and established models = 1.56766 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 1.56766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316268Jy sigma=0.002000 ! Fit after self-cal, rms=0.316167Jy sigma=0.001999 ! 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 0.98 FD 0.88 HN 1.00* KP 1.08 ! LA 1.16 MK 1.00* NL 1.00* OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.00* KP 1.02 ! LA 1.09 MK 1.00* NL 0.62 OV 1.03 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.18 HN 1.00* KP 0.91 ! LA 0.87 MK 1.00* NL 1.03 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.86 ! LA 0.81 MK 1.00* NL 1.28 OV 1.00 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.316167Jy sigma=0.001999 ! Fit after self-cal, rms=0.103031Jy sigma=0.000809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=28.7 mas, bpa=30.23 degrees ! Estimated noise=2054.37 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 = 0.0147473 Jy ! Component: 100 - total flux cleaned = 0.0163705 Jy ! Component: 150 - total flux cleaned = 0.0166514 Jy ! Component: 200 - total flux cleaned = 0.0162094 Jy ! Total flux subtracted in 200 components = 0.0162094 Jy ! Clean residual min=-0.007691 max=0.009623 Jy/beam ! Clean residual mean=-0.000054 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 1.58387 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 1.58387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100045Jy sigma=0.000788 ! Fit after self-cal, rms=0.099918Jy sigma=0.000787 ! 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=0.099918Jy sigma=0.000787 ! Fit after self-cal, rms=0.099285Jy sigma=0.000786 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=28.65 mas, bpa=30.23 degrees ! Estimated noise=2052.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521595 Jy ! Component: 100 - total flux cleaned = 0.0059504 Jy ! Component: 150 - total flux cleaned = 0.00562404 Jy ! Component: 200 - total flux cleaned = 0.00547785 Jy ! Total flux subtracted in 200 components = 0.00547785 Jy ! Clean residual min=-0.006558 max=0.007383 Jy/beam ! Clean residual mean=-0.000055 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 1.58935 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 1.58935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098476Jy sigma=0.000781 ! Fit after self-cal, rms=0.098460Jy sigma=0.000781 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 = 4.54697e-05 Jy ! Component: 100 - total flux cleaned = -0.000211942 Jy ! Component: 150 - total flux cleaned = -0.000672294 Jy ! Component: 200 - total flux cleaned = -0.000881852 Jy ! Total flux subtracted in 200 components = -0.000881852 Jy ! Clean residual min=-0.006208 max=0.006892 Jy/beam ! Clean residual mean=-0.000059 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 1.58847 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 1.58847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098112Jy sigma=0.000780 ! Fit after self-cal, rms=0.098107Jy sigma=0.000780 ! 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=0.098107Jy sigma=0.000780 ! Fit after self-cal, rms=0.097843Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=28.62 mas, bpa=30.23 degrees ! Estimated noise=2051.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234948 Jy ! Component: 100 - total flux cleaned = 0.00288096 Jy ! Component: 150 - total flux cleaned = 0.00297592 Jy ! Component: 200 - total flux cleaned = 0.00289146 Jy ! Total flux subtracted in 200 components = 0.00289146 Jy ! Clean residual min=-0.005841 max=0.006771 Jy/beam ! Clean residual mean=-0.000055 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 1.59136 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 1.59136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097582Jy sigma=0.000778 ! Fit after self-cal, rms=0.097577Jy sigma=0.000778 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 = -7.28848e-05 Jy ! Component: 100 - total flux cleaned = -0.000297871 Jy ! Component: 150 - total flux cleaned = -0.000508434 Jy ! Component: 200 - total flux cleaned = -0.000706151 Jy ! Total flux subtracted in 200 components = -0.000706151 Jy ! Clean residual min=-0.005721 max=0.006702 Jy/beam ! Clean residual mean=-0.000058 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 1.59066 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 1.59066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097454Jy sigma=0.000777 ! Fit after self-cal, rms=0.097451Jy 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=0.097451Jy sigma=0.000777 ! Fit after self-cal, rms=0.097360Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.25 mas, bmaj=33.44 mas, bpa=21.28 degrees ! Estimated noise=2268.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100136 Jy ! Component: 100 - total flux cleaned = 0.0012121 Jy ! Component: 150 - total flux cleaned = 0.00134313 Jy ! Component: 200 - total flux cleaned = 0.00145821 Jy ! Total flux subtracted in 200 components = 0.00145821 Jy ! Clean residual min=-0.006533 max=0.006777 Jy/beam ! Clean residual mean=-0.000087 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 1.59211 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 1.59211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097319Jy sigma=0.000776 ! Fit after self-cal, rms=0.097315Jy sigma=0.000776 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 = 0.000149699 Jy ! Component: 100 - total flux cleaned = 0.000183123 Jy ! Component: 150 - total flux cleaned = 0.000184115 Jy ! Component: 200 - total flux cleaned = 0.000184261 Jy ! Total flux subtracted in 200 components = 0.000184261 Jy ! Clean residual min=-0.006445 max=0.006646 Jy/beam ! Clean residual mean=-0.000086 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 1.5923 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 1.5923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097293Jy sigma=0.000776 ! Fit after self-cal, rms=0.097292Jy sigma=0.000776 ! 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=3.885 mas, bmaj=28.6 mas, bpa=30.23 degrees ! Estimated noise=2050.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 28.6 at 30.23 degrees (North through East) ! Clean map min=-0.0069551 max=1.4703 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=0.097292Jy sigma=0.000776 ! Fit after self-cal, rms=0.087965Jy sigma=0.000693 ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=28.58 mas, bpa=30.23 degrees ! Estimated noise=2050.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120102 Jy ! Component: 100 - total flux cleaned = 0.00139926 Jy ! Component: 150 - total flux cleaned = 0.00140116 Jy ! Component: 200 - total flux cleaned = 0.00134827 Jy ! Total flux subtracted in 200 components = 0.00134827 Jy ! Clean residual min=-0.005275 max=0.006439 Jy/beam ! Clean residual mean=-0.000050 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 1.59365 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 163 components and 1.59365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087870Jy sigma=0.000692 ! Fit after self-cal, rms=0.087870Jy sigma=0.000692 ! Inverting map ! Added new window around map position (-12, -91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578471 Jy ! Component: 100 - total flux cleaned = 0.00764762 Jy ! Component: 150 - total flux cleaned = 0.00934267 Jy ! Component: 200 - total flux cleaned = 0.0109474 Jy ! Total flux subtracted in 200 components = 0.0109474 Jy ! Clean residual min=-0.004148 max=0.003415 Jy/beam ! Clean residual mean=-0.000029 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 1.60459 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 205 components and 1.60459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087448Jy sigma=0.000688 ! Fit after self-cal, rms=0.087440Jy sigma=0.000688 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087440Jy sigma=0.000688 ! Fit after self-cal, rms=0.087402Jy sigma=0.000688 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=2.924 mas, bmaj=26.55 mas, bpa=30.69 degrees ! Estimated noise=2822.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12667 Jy ! Component: 100 - total flux cleaned = 1.37686 Jy ! Component: 150 - total flux cleaned = 1.46782 Jy ! Component: 200 - total flux cleaned = 1.51563 Jy ! Total flux subtracted in 200 components = 1.51563 Jy ! Clean residual min=-0.014826 max=0.024066 Jy/beam ! Clean residual mean=-0.000402 rms=0.005345 Jy/beam ! Combined flux in latest and established models = 1.51563 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.51563 Jy ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=28.58 mas, bpa=30.23 degrees ! Estimated noise=2050.32 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 = 0.0328032 Jy ! Component: 100 - total flux cleaned = 0.0514564 Jy ! Component: 150 - total flux cleaned = 0.0632796 Jy ! Component: 200 - total flux cleaned = 0.0696742 Jy ! Total flux subtracted in 200 components = 0.0696742 Jy ! Clean residual min=-0.007479 max=0.006288 Jy/beam ! Clean residual mean=-0.000081 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 1.58531 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 69 components and 1.58531 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=9.25 mas, bmaj=33.43 mas, bpa=21.27 degrees ! Estimated noise=2268.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388705 Jy ! Component: 100 - total flux cleaned = 0.00721661 Jy ! Component: 150 - total flux cleaned = 0.0101065 Jy ! Component: 200 - total flux cleaned = 0.0126661 Jy ! Total flux subtracted in 200 components = 0.0126661 Jy ! Clean residual min=-0.006268 max=0.003214 Jy/beam ! Clean residual mean=-0.000054 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.59797 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 = 0.00211527 Jy ! Component: 100 - total flux cleaned = 0.00391918 Jy ! Component: 150 - total flux cleaned = 0.00549463 Jy ! Component: 200 - total flux cleaned = 0.00676058 Jy ! Total flux subtracted in 200 components = 0.00676058 Jy ! Clean residual min=-0.005204 max=0.002815 Jy/beam ! Clean residual mean=-0.000027 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 1.60473 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 164 components and 1.60474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=28.58 mas, bpa=30.23 degrees ! Estimated noise=2050.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100313 Jy ! Component: 100 - total flux cleaned = 0.00175039 Jy ! Component: 150 - total flux cleaned = 0.00229438 Jy ! Component: 200 - total flux cleaned = 0.0031472 Jy ! Total flux subtracted in 200 components = 0.0031472 Jy ! Clean residual min=-0.004800 max=0.003410 Jy/beam ! Clean residual mean=-0.000006 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 1.60788 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 1.60788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087618Jy sigma=0.000689 ! Fit after self-cal, rms=0.087597Jy sigma=0.000688 wmodel J2258-2758_S_2014_08_05_pus_map.mod ! Writing 186 model components to file: J2258-2758_S_2014_08_05_pus_map.mod wobs J2258-2758_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2258-2758_S_2014_08_05_pus_uvs.fits wwins J2258-2758_S_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J2258-2758_S_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192317 Jy ! Component: 100 - total flux cleaned = -0.00306884 Jy ! Component: 150 - total flux cleaned = -0.00341909 Jy ! Component: 200 - total flux cleaned = -0.0036903 Jy ! Component: 250 - total flux cleaned = -0.00399549 Jy ! Component: 300 - total flux cleaned = -0.00433224 Jy ! Component: 350 - total flux cleaned = -0.00465313 Jy ! Component: 400 - total flux cleaned = -0.00491675 Jy ! Component: 450 - total flux cleaned = -0.00521409 Jy ! Component: 500 - total flux cleaned = -0.00541949 Jy ! Component: 550 - total flux cleaned = -0.00553934 Jy ! Component: 600 - total flux cleaned = -0.00573305 Jy ! Component: 650 - total flux cleaned = -0.00599735 Jy ! Component: 700 - total flux cleaned = -0.00629206 Jy ! Component: 750 - total flux cleaned = -0.00657908 Jy ! Component: 800 - total flux cleaned = -0.00682447 Jy ! Component: 850 - total flux cleaned = -0.00706582 Jy ! Component: 900 - total flux cleaned = -0.00740195 Jy ! Component: 950 - total flux cleaned = -0.00776463 Jy ! Component: 1000 - total flux cleaned = -0.00821684 Jy ! Component: 1050 - total flux cleaned = -0.00856548 Jy ! Component: 1100 - total flux cleaned = -0.00897025 Jy ! Component: 1150 - total flux cleaned = -0.00930658 Jy ! Component: 1200 - total flux cleaned = -0.00951716 Jy ! Component: 1250 - total flux cleaned = -0.00975472 Jy ! Component: 1300 - total flux cleaned = -0.00987179 Jy ! Component: 1350 - total flux cleaned = -0.0100738 Jy ! Component: 1400 - total flux cleaned = -0.0103014 Jy ! Component: 1450 - total flux cleaned = -0.0104974 Jy ! Component: 1500 - total flux cleaned = -0.0106357 Jy ! Component: 1550 - total flux cleaned = -0.0107726 Jy ! Component: 1600 - total flux cleaned = -0.0109891 Jy ! Component: 1650 - total flux cleaned = -0.0111227 Jy ! Component: 1700 - total flux cleaned = -0.0112022 Jy ! Component: 1750 - total flux cleaned = -0.0113333 Jy ! Component: 1800 - total flux cleaned = -0.0114111 Jy ! Component: 1850 - total flux cleaned = -0.0114623 Jy ! Component: 1900 - total flux cleaned = -0.0115133 Jy ! Component: 1950 - total flux cleaned = -0.0116148 Jy ! Component: 2000 - total flux cleaned = -0.0117157 Jy ! Component: 2050 - total flux cleaned = -0.0117406 Jy ! Component: 2100 - total flux cleaned = -0.0118654 Jy ! Component: 2150 - total flux cleaned = -0.0119897 Jy ! Component: 2200 - total flux cleaned = -0.0120887 Jy ! Component: 2250 - total flux cleaned = -0.0121625 Jy ! Component: 2300 - total flux cleaned = -0.0122363 Jy ! Component: 2350 - total flux cleaned = -0.0122856 Jy ! Component: 2400 - total flux cleaned = -0.0123102 Jy ! Component: 2450 - total flux cleaned = -0.0123594 Jy ! Component: 2500 - total flux cleaned = -0.012384 Jy ! Component: 2550 - total flux cleaned = -0.0124334 Jy ! Component: 2600 - total flux cleaned = -0.0124582 Jy ! Component: 2650 - total flux cleaned = -0.0124083 Jy ! Component: 2700 - total flux cleaned = -0.0123834 Jy ! Component: 2750 - total flux cleaned = -0.0123834 Jy ! Component: 2800 - total flux cleaned = -0.012383 Jy ! Component: 2850 - total flux cleaned = -0.0123577 Jy ! Component: 2900 - total flux cleaned = -0.0123575 Jy ! Component: 2950 - total flux cleaned = -0.0122811 Jy ! Component: 3000 - total flux cleaned = -0.0123065 Jy ! Component: 3050 - total flux cleaned = -0.0123577 Jy ! Component: 3100 - total flux cleaned = -0.0123066 Jy ! Component: 3150 - total flux cleaned = -0.0123067 Jy ! Component: 3200 - total flux cleaned = -0.0123069 Jy ! Component: 3250 - total flux cleaned = -0.0122808 Jy ! Component: 3300 - total flux cleaned = -0.0122546 Jy ! Component: 3350 - total flux cleaned = -0.0122545 Jy ! Component: 3400 - total flux cleaned = -0.0122806 Jy ! Component: 3450 - total flux cleaned = -0.0123071 Jy ! Component: 3500 - total flux cleaned = -0.0123335 Jy ! Component: 3550 - total flux cleaned = -0.0123872 Jy ! Component: 3600 - total flux cleaned = -0.0123606 Jy ! Component: 3650 - total flux cleaned = -0.012415 Jy ! Component: 3700 - total flux cleaned = -0.012442 Jy ! Component: 3750 - total flux cleaned = -0.0124968 Jy ! Component: 3800 - total flux cleaned = -0.0126635 Jy ! Component: 3850 - total flux cleaned = -0.0127476 Jy ! Component: 3900 - total flux cleaned = -0.0129461 Jy ! Component: 3950 - total flux cleaned = -0.0131178 Jy ! Component: 4000 - total flux cleaned = -0.0133207 Jy ! Component: 4050 - total flux cleaned = -0.0134964 Jy ! Total flux subtracted in 4096 components = -0.0136146 Jy ! Clean residual min=-0.001722 max=0.001739 Jy/beam ! Clean residual mean=-0.000014 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 1.59427 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 401 components and 1.59427 Jy ![Exited script file: muppet] wmap "J2258-2758_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 28.58 at 30.23 degrees (North through East) ! Clean map min=-0.0052156 max=1.4709 Jy/beam ! Writing clean map to FITS file: J2258-2758_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.47086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000597857 device "J2258-2758_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2258-2758_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121941 0.121941 0.243881 0.487763 0.975525 1.95105 3.9021 7.8042 15.6084 31.2168 62.4336 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.47 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 28.58 at 30.23 degrees (North through East) ! Clean map min=-0.0052156 max=1.4709 Jy/beam quit ! Quitting program ! Log file J2258-2758_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:40:35 2016