! Started logfile: J1013+4918_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:50:49 2016 obs J1013+4918_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1013+4918_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780533 visibilities/baseline/integration-bin. ! Found source: J1013+4918 ! ! 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 17000 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 J1013+4918_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936483Jy sigma=0.011253 ! Fit after self-cal, rms=0.875118Jy sigma=0.010530 ! 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=3.044 mas, bmaj=4.073 mas, bpa=-9.276 degrees ! Estimated noise=793.574 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 = 0.0905856 Jy ! Component: 100 - total flux cleaned = 0.12352 Jy ! Total flux subtracted in 100 components = 0.12352 Jy ! Clean residual min=-0.007472 max=0.016461 Jy/beam ! Clean residual mean=-0.000018 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.12352 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.12352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079759Jy sigma=0.000915 ! Fit after self-cal, rms=0.079648Jy sigma=0.000913 ! Inverting map ! Added new window around map position (2, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190246 Jy ! Component: 100 - total flux cleaned = 0.0310894 Jy ! Total flux subtracted in 100 components = 0.0310894 Jy ! Clean residual min=-0.004686 max=0.007296 Jy/beam ! Clean residual mean=-0.000008 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.154609 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.154609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073365Jy sigma=0.000828 ! Fit after self-cal, rms=0.073218Jy sigma=0.000826 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00897672 Jy ! Component: 100 - total flux cleaned = 0.0146798 Jy ! Total flux subtracted in 100 components = 0.0146798 Jy ! Clean residual min=-0.003924 max=0.004661 Jy/beam ! Clean residual mean=-0.000003 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.169289 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.169289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071769Jy sigma=0.000808 ! Fit after self-cal, rms=0.071723Jy sigma=0.000807 ! 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=3.79 mas, bmaj=5.072 mas, bpa=-11.69 degrees ! Estimated noise=456.041 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 = 0.00575118 Jy ! Component: 100 - total flux cleaned = 0.00896566 Jy ! Component: 150 - total flux cleaned = 0.0109924 Jy ! Component: 200 - total flux cleaned = 0.0123405 Jy ! Total flux subtracted in 200 components = 0.0123405 Jy ! Clean residual min=-0.002767 max=0.002415 Jy/beam ! Clean residual mean=0.000011 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.18163 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.18163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071190Jy sigma=0.000802 ! Fit after self-cal, rms=0.071175Jy sigma=0.000802 ! 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 0.86 HN 0.96 KP 1.04 ! LA 1.16 MK 1.04 NL 0.99 OV 0.94 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.04 KP 1.02 ! LA 1.14 MK 1.01 NL 1.04 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.01 KP 0.91 ! LA 0.91 MK 1.09 NL 1.01 OV 0.94 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 0.88 ! LA 0.87 MK 1.09 NL 1.09 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.071175Jy sigma=0.000802 ! Fit after self-cal, rms=0.069270Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=5.096 mas, bpa=-10.62 degrees ! Estimated noise=456.901 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 = 0.000519638 Jy ! Component: 100 - total flux cleaned = 0.000607496 Jy ! Component: 150 - total flux cleaned = 0.000655101 Jy ! Component: 200 - total flux cleaned = 0.000675342 Jy ! Total flux subtracted in 200 components = 0.000675342 Jy ! Clean residual min=-0.001547 max=0.001573 Jy/beam ! Clean residual mean=0.000007 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.182305 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.182305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069244Jy sigma=0.000783 ! Fit after self-cal, rms=0.069243Jy sigma=0.000783 ! 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=0.069243Jy sigma=0.000783 ! Fit after self-cal, rms=0.069171Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=5.077 mas, bpa=-10.6 degrees ! Estimated noise=455.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016794 Jy ! Component: 100 - total flux cleaned = 0.000191451 Jy ! Component: 150 - total flux cleaned = 0.000212326 Jy ! Component: 200 - total flux cleaned = 0.000246434 Jy ! Total flux subtracted in 200 components = 0.000246434 Jy ! Clean residual min=-0.001433 max=0.001456 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.182551 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.182551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069154Jy sigma=0.000782 ! Fit after self-cal, rms=0.069157Jy 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 (-56, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633952 Jy ! Component: 100 - total flux cleaned = 0.000499749 Jy ! Component: 150 - total flux cleaned = 0.000420533 Jy ! Component: 200 - total flux cleaned = 0.000374376 Jy ! Total flux subtracted in 200 components = 0.000374376 Jy ! Clean residual min=-0.001442 max=0.001419 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.182926 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.182926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069121Jy sigma=0.000782 ! Fit after self-cal, rms=0.069121Jy sigma=0.000782 ! Inverting map ! Added new window around map position (126, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000894343 Jy ! Component: 100 - total flux cleaned = 0.00106226 Jy ! Component: 150 - total flux cleaned = 0.00103889 Jy ! Component: 200 - total flux cleaned = 0.00103896 Jy ! Total flux subtracted in 200 components = 0.00103896 Jy ! Clean residual min=-0.001441 max=0.001220 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.183965 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.183965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069090Jy sigma=0.000781 ! Fit after self-cal, rms=0.069088Jy sigma=0.000781 ! 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=0.069088Jy sigma=0.000781 ! Fit after self-cal, rms=0.068960Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.816 mas, bmaj=5.067 mas, bpa=-10.76 degrees ! Estimated noise=455.133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340848 Jy ! Component: 100 - total flux cleaned = 0.000428385 Jy ! Component: 150 - total flux cleaned = 0.000449238 Jy ! Component: 200 - total flux cleaned = 0.000467327 Jy ! Total flux subtracted in 200 components = 0.000467327 Jy ! Clean residual min=-0.001376 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.184432 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.184432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068945Jy sigma=0.000781 ! Fit after self-cal, rms=0.068944Jy 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 = 9.9286e-05 Jy ! Component: 100 - total flux cleaned = 0.000134495 Jy ! Component: 150 - total flux cleaned = 0.000117738 Jy ! Component: 200 - total flux cleaned = 0.00011758 Jy ! Total flux subtracted in 200 components = 0.00011758 Jy ! Clean residual min=-0.001352 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.18455 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.18455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068935Jy sigma=0.000781 ! Fit after self-cal, rms=0.068935Jy sigma=0.000781 ! 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=0.068935Jy sigma=0.000781 ! Fit after self-cal, rms=0.068913Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.164 mas, bmaj=9.645 mas, bpa=-13.11 degrees ! Estimated noise=558.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113998 Jy ! Component: 100 - total flux cleaned = -0.000160844 Jy ! Component: 150 - total flux cleaned = -0.000174672 Jy ! Component: 200 - total flux cleaned = -0.0001871 Jy ! Total flux subtracted in 200 components = -0.0001871 Jy ! Clean residual min=-0.001127 max=0.001069 Jy/beam ! Clean residual mean=0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.184363 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.184363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068911Jy sigma=0.000781 ! Fit after self-cal, rms=0.068910Jy 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 = -1.45442e-05 Jy ! Component: 100 - total flux cleaned = -5.23583e-05 Jy ! Component: 150 - total flux cleaned = -6.38449e-05 Jy ! Component: 200 - total flux cleaned = -7.40608e-05 Jy ! Total flux subtracted in 200 components = -7.40608e-05 Jy ! Clean residual min=-0.001123 max=0.001062 Jy/beam ! Clean residual mean=0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.184288 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.184288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068909Jy sigma=0.000781 ! Fit after self-cal, rms=0.068908Jy sigma=0.000781 ! 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=3.815 mas, bmaj=5.063 mas, bpa=-10.74 degrees ! Estimated noise=455.006 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.063 at -10.74 degrees (North through East) ! Clean map min=-0.0012999 max=0.12004 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=3.065 mas, bmaj=4.062 mas, bpa=-8.152 degrees ! Estimated noise=790.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0898638 Jy ! Component: 100 - total flux cleaned = 0.124069 Jy ! Component: 150 - total flux cleaned = 0.144071 Jy ! Component: 200 - total flux cleaned = 0.156818 Jy ! Total flux subtracted in 200 components = 0.156818 Jy ! Clean residual min=-0.004447 max=0.006771 Jy/beam ! Clean residual mean=-0.000010 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.156818 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 0.156818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=5.063 mas, bpa=-10.74 degrees ! Estimated noise=455.006 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 = 0.0107618 Jy ! Component: 100 - total flux cleaned = 0.0163578 Jy ! Component: 150 - total flux cleaned = 0.0196797 Jy ! Component: 200 - total flux cleaned = 0.0219602 Jy ! Total flux subtracted in 200 components = 0.0219602 Jy ! Clean residual min=-0.001475 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.178778 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.178778 Jy ! Inverting map ! Added new window around map position (0, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180891 Jy ! Component: 100 - total flux cleaned = 0.00271066 Jy ! Component: 150 - total flux cleaned = 0.00332088 Jy ! Component: 200 - total flux cleaned = 0.00380248 Jy ! Total flux subtracted in 200 components = 0.00380248 Jy ! Clean residual min=-0.001392 max=0.001196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.18258 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.18258 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=8.164 mas, bmaj=9.645 mas, bpa=-13.11 degrees ! Estimated noise=558.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877082 Jy ! Component: 100 - total flux cleaned = 0.00092739 Jy ! Component: 150 - total flux cleaned = 0.00102055 Jy ! Component: 200 - total flux cleaned = 0.00110378 Jy ! Total flux subtracted in 200 components = 0.00110378 Jy ! Clean residual min=-0.001083 max=0.001005 Jy/beam ! Clean residual mean=0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.183684 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 = 7.36092e-05 Jy ! Component: 100 - total flux cleaned = 0.000122701 Jy ! Component: 150 - total flux cleaned = 0.000168461 Jy ! Component: 200 - total flux cleaned = 0.000210538 Jy ! Total flux subtracted in 200 components = 0.000210538 Jy ! Clean residual min=-0.001083 max=0.001010 Jy/beam ! Clean residual mean=0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.183895 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 124 components and 0.183895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=5.063 mas, bpa=-10.74 degrees ! Estimated noise=455.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278591 Jy ! Component: 100 - total flux cleaned = 0.000254808 Jy ! Component: 150 - total flux cleaned = 0.000278404 Jy ! Component: 200 - total flux cleaned = 0.000278173 Jy ! Total flux subtracted in 200 components = 0.000278173 Jy ! Clean residual min=-0.001300 max=0.001263 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.184173 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.184173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068904Jy sigma=0.000781 ! Fit after self-cal, rms=0.068900Jy sigma=0.000781 wmodel J1013+4918_S_2014_06_09_pus_map.mod ! Writing 141 model components to file: J1013+4918_S_2014_06_09_pus_map.mod wobs J1013+4918_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1013+4918_S_2014_06_09_pus_uvs.fits wwins J1013+4918_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1013+4918_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 = -0.000306007 Jy ! Component: 100 - total flux cleaned = -0.000516681 Jy ! Component: 150 - total flux cleaned = -0.000637125 Jy ! Component: 200 - total flux cleaned = -0.00073279 Jy ! Component: 250 - total flux cleaned = -0.000806333 Jy ! Component: 300 - total flux cleaned = -0.000859871 Jy ! Component: 350 - total flux cleaned = -0.00087673 Jy ! Component: 400 - total flux cleaned = -0.000876287 Jy ! Component: 450 - total flux cleaned = -0.000827045 Jy ! Component: 500 - total flux cleaned = -0.000827317 Jy ! Component: 550 - total flux cleaned = -0.000843337 Jy ! Component: 600 - total flux cleaned = -0.000858819 Jy ! Component: 650 - total flux cleaned = -0.000873903 Jy ! Component: 700 - total flux cleaned = -0.000933615 Jy ! Component: 750 - total flux cleaned = -0.000962993 Jy ! Component: 800 - total flux cleaned = -0.00103521 Jy ! Component: 850 - total flux cleaned = -0.0010493 Jy ! Component: 900 - total flux cleaned = -0.00109143 Jy ! Component: 950 - total flux cleaned = -0.00111895 Jy ! Component: 1000 - total flux cleaned = -0.00114617 Jy ! Component: 1050 - total flux cleaned = -0.00113264 Jy ! Component: 1100 - total flux cleaned = -0.00111949 Jy ! Component: 1150 - total flux cleaned = -0.00117226 Jy ! Component: 1200 - total flux cleaned = -0.00118521 Jy ! Component: 1250 - total flux cleaned = -0.00119788 Jy ! Component: 1300 - total flux cleaned = -0.00119785 Jy ! Component: 1350 - total flux cleaned = -0.00119796 Jy ! Component: 1400 - total flux cleaned = -0.00121038 Jy ! Component: 1450 - total flux cleaned = -0.0012105 Jy ! Component: 1500 - total flux cleaned = -0.00125882 Jy ! Component: 1550 - total flux cleaned = -0.00124686 Jy ! Component: 1600 - total flux cleaned = -0.00124704 Jy ! Component: 1650 - total flux cleaned = -0.00125871 Jy ! Component: 1700 - total flux cleaned = -0.0012934 Jy ! Component: 1750 - total flux cleaned = -0.00132752 Jy ! Component: 1800 - total flux cleaned = -0.00133872 Jy ! Component: 1850 - total flux cleaned = -0.00138336 Jy ! Component: 1900 - total flux cleaned = -0.00139444 Jy ! Component: 1950 - total flux cleaned = -0.00139437 Jy ! Component: 2000 - total flux cleaned = -0.00139428 Jy ! Component: 2050 - total flux cleaned = -0.00142682 Jy ! Component: 2100 - total flux cleaned = -0.00143757 Jy ! Component: 2150 - total flux cleaned = -0.00146926 Jy ! Component: 2200 - total flux cleaned = -0.00143778 Jy ! Component: 2250 - total flux cleaned = -0.00146905 Jy ! Component: 2300 - total flux cleaned = -0.00152067 Jy ! Component: 2350 - total flux cleaned = -0.00154109 Jy ! Component: 2400 - total flux cleaned = -0.00156137 Jy ! Component: 2450 - total flux cleaned = -0.0016116 Jy ! Component: 2500 - total flux cleaned = -0.00156162 Jy ! Component: 2550 - total flux cleaned = -0.00162105 Jy ! Component: 2600 - total flux cleaned = -0.00165066 Jy ! Component: 2650 - total flux cleaned = -0.00169953 Jy ! Component: 2700 - total flux cleaned = -0.00170928 Jy ! Component: 2750 - total flux cleaned = -0.00176707 Jy ! Component: 2800 - total flux cleaned = -0.00181491 Jy ! Component: 2850 - total flux cleaned = -0.00189094 Jy ! Component: 2900 - total flux cleaned = -0.00191927 Jy ! Component: 2950 - total flux cleaned = -0.00197554 Jy ! Component: 3000 - total flux cleaned = -0.00201275 Jy ! Component: 3050 - total flux cleaned = -0.00205902 Jy ! Component: 3100 - total flux cleaned = -0.00209573 Jy ! Component: 3150 - total flux cleaned = -0.00214146 Jy ! Component: 3200 - total flux cleaned = -0.00221401 Jy ! Component: 3250 - total flux cleaned = -0.00225013 Jy ! Component: 3300 - total flux cleaned = -0.00229486 Jy ! Component: 3350 - total flux cleaned = -0.00233039 Jy ! Component: 3400 - total flux cleaned = -0.00237469 Jy ! Component: 3450 - total flux cleaned = -0.0024099 Jy ! Component: 3500 - total flux cleaned = -0.00243613 Jy ! Component: 3550 - total flux cleaned = -0.00252305 Jy ! Component: 3600 - total flux cleaned = -0.00256623 Jy ! Component: 3650 - total flux cleaned = -0.00261779 Jy ! Component: 3700 - total flux cleaned = -0.00266912 Jy ! Component: 3750 - total flux cleaned = -0.00269462 Jy ! Component: 3800 - total flux cleaned = -0.00273679 Jy ! Component: 3850 - total flux cleaned = -0.00280412 Jy ! Component: 3900 - total flux cleaned = -0.00287101 Jy ! Component: 3950 - total flux cleaned = -0.0029458 Jy ! Component: 4000 - total flux cleaned = -0.00296237 Jy ! Component: 4050 - total flux cleaned = -0.00302817 Jy ! Total flux subtracted in 4096 components = -0.00306904 Jy ! Clean residual min=-0.000589 max=0.000520 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.181104 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 408 components and 0.181104 Jy ![Exited script file: muppet] wmap "J1013+4918_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.063 at -10.74 degrees (North through East) ! Clean map min=-0.0010779 max=0.12066 Jy/beam ! Writing clean map to FITS file: J1013+4918_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 0.120663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140247 device "J1013+4918_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1013+4918_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34869 0.34869 0.69738 1.39476 2.78952 5.57904 11.1581 22.3162 44.6323 89.2646 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.12 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.815 x 5.063 at -10.74 degrees (North through East) ! Clean map min=-0.0010779 max=0.12066 Jy/beam quit ! Quitting program ! Log file J1013+4918_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:50:55 2016