! Started logfile: J2354-1513_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:42:53 2016 obs J2354-1513_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2354-1513_S_2014_08_05_pus_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650591 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 5504 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 J2354-1513_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.315858Jy sigma=0.003191 ! Fit after self-cal, rms=0.276556Jy sigma=0.002824 ! 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=3.308 mas, bmaj=11.11 mas, bpa=17.27 degrees ! Estimated noise=1278.04 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 = 0.574903 Jy ! Component: 100 - total flux cleaned = 0.705306 Jy ! Total flux subtracted in 100 components = 0.705306 Jy ! Clean residual min=-0.030727 max=0.048880 Jy/beam ! Clean residual mean=-0.000012 rms=0.007685 Jy/beam ! Combined flux in latest and established models = 0.705306 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.705306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173172Jy sigma=0.001641 ! Fit after self-cal, rms=0.173122Jy sigma=0.001640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0579532 Jy ! Component: 100 - total flux cleaned = 0.094065 Jy ! Total flux subtracted in 100 components = 0.094065 Jy ! Clean residual min=-0.022936 max=0.022082 Jy/beam ! Clean residual mean=-0.000017 rms=0.005166 Jy/beam ! Combined flux in latest and established models = 0.799371 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.799371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140302Jy sigma=0.001307 ! Fit after self-cal, rms=0.140101Jy sigma=0.001305 ! 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=4.297 mas, bmaj=13.17 mas, bpa=17.06 degrees ! Estimated noise=940.847 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 = 0.0381952 Jy ! Component: 100 - total flux cleaned = 0.0597055 Jy ! Component: 150 - total flux cleaned = 0.0733608 Jy ! Component: 200 - total flux cleaned = 0.0823333 Jy ! Total flux subtracted in 200 components = 0.0823333 Jy ! Clean residual min=-0.013410 max=0.015097 Jy/beam ! Clean residual mean=-0.000028 rms=0.003680 Jy/beam ! Combined flux in latest and established models = 0.881704 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.881704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126848Jy sigma=0.001202 ! Fit after self-cal, rms=0.126627Jy sigma=0.001200 ! 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 0.98 FD 0.89 HN 1.01 KP 1.03 ! LA 1.13 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.04 KP 1.01 ! LA 1.07 MK 1.00* NL 1.01 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 1.06 KP 0.89 ! LA 0.85 MK 1.00* NL 0.99 OV 0.95 ! 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 1.09 FD 1.05 HN 1.03 KP 0.86 ! LA 0.81 MK 1.00* NL 1.07 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.126627Jy sigma=0.001200 ! Fit after self-cal, rms=0.086587Jy sigma=0.000846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=13.24 mas, bpa=17.06 degrees ! Estimated noise=940.289 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 = -0.00622431 Jy ! Component: 100 - total flux cleaned = -0.00622868 Jy ! Component: 150 - total flux cleaned = -0.00634409 Jy ! Component: 200 - total flux cleaned = -0.00663928 Jy ! Total flux subtracted in 200 components = -0.00663928 Jy ! Clean residual min=-0.008879 max=0.010277 Jy/beam ! Clean residual mean=-0.000030 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.875065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.875065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086014Jy sigma=0.000839 ! Fit after self-cal, rms=0.085893Jy sigma=0.000838 ! 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=0.085893Jy sigma=0.000838 ! Fit after self-cal, rms=0.082547Jy sigma=0.000804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.313 mas, bmaj=13.23 mas, bpa=17.02 degrees ! Estimated noise=940.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00385365 Jy ! Component: 100 - total flux cleaned = -0.0039517 Jy ! Component: 150 - total flux cleaned = -0.00403825 Jy ! Component: 200 - total flux cleaned = -0.00396584 Jy ! Total flux subtracted in 200 components = -0.00396584 Jy ! Clean residual min=-0.006699 max=0.008732 Jy/beam ! Clean residual mean=-0.000011 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.871099 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.871099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082253Jy sigma=0.000801 ! Fit after self-cal, rms=0.082178Jy sigma=0.000801 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 (-6, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810948 Jy ! Component: 100 - total flux cleaned = 0.0097314 Jy ! Component: 150 - total flux cleaned = 0.0102378 Jy ! Component: 200 - total flux cleaned = 0.0104466 Jy ! Total flux subtracted in 200 components = 0.0104466 Jy ! Clean residual min=-0.005709 max=0.004647 Jy/beam ! Clean residual mean=-0.000007 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.881545 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.881545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081312Jy sigma=0.000792 ! Fit after self-cal, rms=0.081228Jy sigma=0.000791 ! 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=0.081228Jy sigma=0.000791 ! Fit after self-cal, rms=0.080799Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=13.22 mas, bpa=17.02 degrees ! Estimated noise=939.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106247 Jy ! Component: 100 - total flux cleaned = 0.00120176 Jy ! Component: 150 - total flux cleaned = 0.00127778 Jy ! Component: 200 - total flux cleaned = 0.00150868 Jy ! Total flux subtracted in 200 components = 0.00150868 Jy ! Clean residual min=-0.004589 max=0.003723 Jy/beam ! Clean residual mean=-0.000002 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.883054 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.883054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080539Jy sigma=0.000784 ! Fit after self-cal, rms=0.080509Jy sigma=0.000784 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 = 0.000113907 Jy ! Component: 100 - total flux cleaned = 0.000764469 Jy ! Component: 150 - total flux cleaned = 0.000957557 Jy ! Component: 200 - total flux cleaned = 0.0010786 Jy ! Total flux subtracted in 200 components = 0.0010786 Jy ! Clean residual min=-0.004397 max=0.003493 Jy/beam ! Clean residual mean=-0.000002 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.884133 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.884133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080391Jy sigma=0.000783 ! Fit after self-cal, rms=0.080372Jy sigma=0.000782 ! 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=0.080372Jy sigma=0.000782 ! Fit after self-cal, rms=0.080297Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.336 mas, bmaj=17.17 mas, bpa=8.751 degrees ! Estimated noise=1038.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368056 Jy ! Component: 100 - total flux cleaned = 0.000978675 Jy ! Component: 150 - total flux cleaned = 0.00106271 Jy ! Component: 200 - total flux cleaned = 0.000968037 Jy ! Total flux subtracted in 200 components = 0.000968037 Jy ! Clean residual min=-0.003066 max=0.004045 Jy/beam ! Clean residual mean=-0.000004 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.885101 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 184 components and 0.885101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080273Jy sigma=0.000782 ! Fit after self-cal, rms=0.080261Jy sigma=0.000782 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, 48). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377481 Jy ! Component: 100 - total flux cleaned = 0.00581817 Jy ! Component: 150 - total flux cleaned = 0.00675588 Jy ! Component: 200 - total flux cleaned = 0.0074941 Jy ! Total flux subtracted in 200 components = 0.0074941 Jy ! Clean residual min=-0.002906 max=0.002568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.892595 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 225 components and 0.892595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080105Jy sigma=0.000780 ! Fit after self-cal, rms=0.080100Jy sigma=0.000780 ! 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=4.311 mas, bmaj=13.23 mas, bpa=17.04 degrees ! Estimated noise=938.291 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.311 x 13.23 at 17.04 degrees (North through East) ! Clean map min=-0.0061405 max=0.73351 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=0.080100Jy sigma=0.000780 ! Fit after self-cal, rms=0.073114Jy sigma=0.000705 ! Inverting map and beam ! Estimated beam: bmin=4.312 mas, bmaj=13.23 mas, bpa=17.03 degrees ! Estimated noise=937.093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000951683 Jy ! Component: 100 - total flux cleaned = -0.000573057 Jy ! Component: 150 - total flux cleaned = 0.00011313 Jy ! Component: 200 - total flux cleaned = 0.000550502 Jy ! Total flux subtracted in 200 components = 0.000550502 Jy ! Clean residual min=-0.002476 max=0.002386 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.893145 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 245 components and 0.893145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072968Jy sigma=0.000704 ! Fit after self-cal, rms=0.072963Jy sigma=0.000704 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.81367e-05 Jy ! Component: 100 - total flux cleaned = 0.000431233 Jy ! Component: 150 - total flux cleaned = 0.000794175 Jy ! Component: 200 - total flux cleaned = 0.00123058 Jy ! Total flux subtracted in 200 components = 0.00123058 Jy ! Clean residual min=-0.002387 max=0.002448 Jy/beam ! Clean residual mean=-0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.894376 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 263 components and 0.894376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072888Jy sigma=0.000703 ! Fit after self-cal, rms=0.072884Jy sigma=0.000703 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072884Jy sigma=0.000703 ! Fit after self-cal, rms=0.072837Jy sigma=0.000703 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=3.304 mas, bmaj=11.13 mas, bpa=17.25 degrees ! Estimated noise=1278.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.574959 Jy ! Component: 100 - total flux cleaned = 0.706749 Jy ! Component: 150 - total flux cleaned = 0.761314 Jy ! Component: 200 - total flux cleaned = 0.793952 Jy ! Total flux subtracted in 200 components = 0.793952 Jy ! Clean residual min=-0.009408 max=0.017609 Jy/beam ! Clean residual mean=0.000003 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.793952 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.793952 Jy ! Inverting map and beam ! Estimated beam: bmin=4.313 mas, bmaj=13.24 mas, bpa=17.03 degrees ! Estimated noise=936.472 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 = 0.0307021 Jy ! Component: 100 - total flux cleaned = 0.0481517 Jy ! Component: 150 - total flux cleaned = 0.0591542 Jy ! Component: 200 - total flux cleaned = 0.0667424 Jy ! Total flux subtracted in 200 components = 0.0667424 Jy ! Clean residual min=-0.005076 max=0.005181 Jy/beam ! Clean residual mean=-0.000011 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.860695 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 111 components and 0.860695 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=8.338 mas, bmaj=17.18 mas, bpa=8.752 degrees ! Estimated noise=1036.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739104 Jy ! Component: 100 - total flux cleaned = 0.012415 Jy ! Component: 150 - total flux cleaned = 0.0162624 Jy ! Component: 200 - total flux cleaned = 0.0193415 Jy ! Total flux subtracted in 200 components = 0.0193415 Jy ! Clean residual min=-0.003155 max=0.002703 Jy/beam ! Clean residual mean=-0.000006 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.880036 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 = 0.00256847 Jy ! Component: 100 - total flux cleaned = 0.00466122 Jy ! Component: 150 - total flux cleaned = 0.00610198 Jy ! Component: 200 - total flux cleaned = 0.00738736 Jy ! Total flux subtracted in 200 components = 0.00738736 Jy ! Clean residual min=-0.002682 max=0.002161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.887424 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 209 components and 0.887424 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.313 mas, bmaj=13.24 mas, bpa=17.03 degrees ! Estimated noise=936.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245789 Jy ! Component: 100 - total flux cleaned = 0.00105626 Jy ! Component: 150 - total flux cleaned = 0.00164239 Jy ! Component: 200 - total flux cleaned = 0.00211028 Jy ! Total flux subtracted in 200 components = 0.00211028 Jy ! Clean residual min=-0.003177 max=0.002782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.889534 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 239 components and 0.889534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073079Jy sigma=0.000705 ! Fit after self-cal, rms=0.073013Jy sigma=0.000704 wmodel J2354-1513_S_2014_08_05_pus_map.mod ! Writing 239 model components to file: J2354-1513_S_2014_08_05_pus_map.mod wobs J2354-1513_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2354-1513_S_2014_08_05_pus_uvs.fits wwins J2354-1513_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2354-1513_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 = -0.000722411 Jy ! Component: 100 - total flux cleaned = -0.00128538 Jy ! Component: 150 - total flux cleaned = -0.0016311 Jy ! Component: 200 - total flux cleaned = -0.0019188 Jy ! Component: 250 - total flux cleaned = -0.00211494 Jy ! Component: 300 - total flux cleaned = -0.00238166 Jy ! Component: 350 - total flux cleaned = -0.00271204 Jy ! Component: 400 - total flux cleaned = -0.00299615 Jy ! Component: 450 - total flux cleaned = -0.00337681 Jy ! Component: 500 - total flux cleaned = -0.00361326 Jy ! Component: 550 - total flux cleaned = -0.00391055 Jy ! Component: 600 - total flux cleaned = -0.00413673 Jy ! Component: 650 - total flux cleaned = -0.00429452 Jy ! Component: 700 - total flux cleaned = -0.00435666 Jy ! Component: 750 - total flux cleaned = -0.00441803 Jy ! Component: 800 - total flux cleaned = -0.00456725 Jy ! Component: 850 - total flux cleaned = -0.00459643 Jy ! Component: 900 - total flux cleaned = -0.0046828 Jy ! Component: 950 - total flux cleaned = -0.00476726 Jy ! Component: 1000 - total flux cleaned = -0.00468355 Jy ! Component: 1050 - total flux cleaned = -0.00468381 Jy ! Component: 1100 - total flux cleaned = -0.00460267 Jy ! Component: 1150 - total flux cleaned = -0.00454965 Jy ! Component: 1200 - total flux cleaned = -0.00449739 Jy ! Component: 1250 - total flux cleaned = -0.00444562 Jy ! Component: 1300 - total flux cleaned = -0.00434346 Jy ! Component: 1350 - total flux cleaned = -0.00426826 Jy ! Component: 1400 - total flux cleaned = -0.0041936 Jy ! Component: 1450 - total flux cleaned = -0.00411983 Jy ! Component: 1500 - total flux cleaned = -0.00399904 Jy ! Component: 1550 - total flux cleaned = -0.00395145 Jy ! Component: 1600 - total flux cleaned = -0.00381014 Jy ! Component: 1650 - total flux cleaned = -0.00364782 Jy ! Component: 1700 - total flux cleaned = -0.00362447 Jy ! Component: 1750 - total flux cleaned = -0.00348809 Jy ! Component: 1800 - total flux cleaned = -0.00344327 Jy ! Component: 1850 - total flux cleaned = -0.00331002 Jy ! Component: 1900 - total flux cleaned = -0.00326613 Jy ! Component: 1950 - total flux cleaned = -0.00317892 Jy ! Component: 2000 - total flux cleaned = -0.00311421 Jy ! Component: 2050 - total flux cleaned = -0.00296469 Jy ! Component: 2100 - total flux cleaned = -0.00294354 Jy ! Component: 2150 - total flux cleaned = -0.00288045 Jy ! Component: 2200 - total flux cleaned = -0.00283923 Jy ! Component: 2250 - total flux cleaned = -0.00277757 Jy ! Component: 2300 - total flux cleaned = -0.00277754 Jy ! Component: 2350 - total flux cleaned = -0.00267698 Jy ! Component: 2400 - total flux cleaned = -0.00259721 Jy ! Component: 2450 - total flux cleaned = -0.00267662 Jy ! Component: 2500 - total flux cleaned = -0.00259808 Jy ! Component: 2550 - total flux cleaned = -0.00263707 Jy ! Component: 2600 - total flux cleaned = -0.00261775 Jy ! Component: 2650 - total flux cleaned = -0.00261761 Jy ! Component: 2700 - total flux cleaned = -0.00259856 Jy ! Component: 2750 - total flux cleaned = -0.00252287 Jy ! Component: 2800 - total flux cleaned = -0.0025603 Jy ! Component: 2850 - total flux cleaned = -0.00248577 Jy ! Component: 2900 - total flux cleaned = -0.00250418 Jy ! Component: 2950 - total flux cleaned = -0.00246745 Jy ! Component: 3000 - total flux cleaned = -0.00246734 Jy ! Component: 3050 - total flux cleaned = -0.0024129 Jy ! Component: 3100 - total flux cleaned = -0.00235916 Jy ! Component: 3150 - total flux cleaned = -0.00237701 Jy ! Component: 3200 - total flux cleaned = -0.00230648 Jy ! Component: 3250 - total flux cleaned = -0.00234164 Jy ! Component: 3300 - total flux cleaned = -0.00235924 Jy ! Component: 3350 - total flux cleaned = -0.00225557 Jy ! Component: 3400 - total flux cleaned = -0.00232437 Jy ! Component: 3450 - total flux cleaned = -0.0023073 Jy ! Component: 3500 - total flux cleaned = -0.00229024 Jy ! Component: 3550 - total flux cleaned = -0.00227333 Jy ! Component: 3600 - total flux cleaned = -0.00223993 Jy ! Component: 3650 - total flux cleaned = -0.00223988 Jy ! Component: 3700 - total flux cleaned = -0.00225629 Jy ! Component: 3750 - total flux cleaned = -0.00223982 Jy ! Component: 3800 - total flux cleaned = -0.00222351 Jy ! Component: 3850 - total flux cleaned = -0.00220726 Jy ! Component: 3900 - total flux cleaned = -0.00223937 Jy ! Component: 3950 - total flux cleaned = -0.00228713 Jy ! Component: 4000 - total flux cleaned = -0.00219161 Jy ! Component: 4050 - total flux cleaned = -0.00220725 Jy ! Total flux subtracted in 4096 components = -0.00219139 Jy ! Clean residual min=-0.001259 max=0.000895 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.887343 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 500 components and 0.887342 Jy ![Exited script file: muppet] wmap "J2354-1513_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.313 x 13.24 at 17.03 degrees (North through East) ! Clean map min=-0.0020958 max=0.73936 Jy/beam ! Writing clean map to FITS file: J2354-1513_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 0.739362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290128 device "J2354-1513_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2354-1513_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.117721 0.117721 0.235442 0.470885 0.941769 1.88354 3.76708 7.53415 15.0683 30.1366 60.2732 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.739 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.313 x 13.24 at 17.03 degrees (North through East) ! Clean map min=-0.0020958 max=0.73936 Jy/beam quit ! Quitting program ! Log file J2354-1513_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:42:59 2016