! Started logfile: J0522+0113_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:55:36 2016 obs J0522+0113_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0522+0113_S_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755166 visibilities/baseline/integration-bin. ! Found source: J0522+0113 ! ! 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 342 lines of history. ! ! Reading 7748 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 J0522+0113_S_2014_08_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.522562Jy sigma=0.005524 ! Fit after self-cal, rms=0.482702Jy sigma=0.005133 ! 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=3.861 mas, bmaj=9.326 mas, bpa=19.48 degrees ! Estimated noise=933.535 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 = 0.408725 Jy ! Component: 100 - total flux cleaned = 0.504019 Jy ! Total flux subtracted in 100 components = 0.504019 Jy ! Clean residual min=-0.025947 max=0.086395 Jy/beam ! Clean residual mean=-0.000059 rms=0.008425 Jy/beam ! Combined flux in latest and established models = 0.504019 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.504019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167232Jy sigma=0.001595 ! Fit after self-cal, rms=0.167220Jy sigma=0.001595 ! Inverting map ! Added new window around map position (-12.5, -21.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727643 Jy ! Component: 100 - total flux cleaned = 0.109268 Jy ! Total flux subtracted in 100 components = 0.109268 Jy ! Clean residual min=-0.018431 max=0.023288 Jy/beam ! Clean residual mean=-0.000012 rms=0.004833 Jy/beam ! Combined flux in latest and established models = 0.613287 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.613287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130189Jy sigma=0.001179 ! Fit after self-cal, rms=0.127723Jy sigma=0.001151 ! 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=4.514 mas, bmaj=10.1 mas, bpa=18.32 degrees ! Estimated noise=777.821 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 = 0.032876 Jy ! Component: 100 - total flux cleaned = 0.0537959 Jy ! Component: 150 - total flux cleaned = 0.0688823 Jy ! Component: 200 - total flux cleaned = 0.0801785 Jy ! Total flux subtracted in 200 components = 0.0801785 Jy ! Clean residual min=-0.009773 max=0.013855 Jy/beam ! Clean residual mean=-0.000012 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.693465 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 86 components and 0.693465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115797Jy sigma=0.001036 ! Fit after self-cal, rms=0.114972Jy sigma=0.001027 ! 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 0.99 FD 0.86 HN 0.98 KP 1.07 ! LA 1.10 MK 1.00* NL 0.99 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! 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 1.03 HN 1.04 KP 1.02 ! LA 1.08 MK 1.00* NL 1.02 OV 1.00 ! PT 0.99 SC 1.07 ! ! ! 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 1.16 HN 1.05 KP 0.90 ! LA 0.85 MK 1.00* NL 1.04 OV 0.93 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.94 HN 1.00 KP 0.89 ! LA 0.81 MK 1.00* NL 1.08 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.114972Jy sigma=0.001027 ! Fit after self-cal, rms=0.090830Jy sigma=0.000851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.545 mas, bmaj=10.17 mas, bpa=18.12 degrees ! Estimated noise=773.414 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 = 0.0104897 Jy ! Component: 100 - total flux cleaned = 0.0135065 Jy ! Component: 150 - total flux cleaned = 0.013989 Jy ! Component: 200 - total flux cleaned = 0.0139865 Jy ! Total flux subtracted in 200 components = 0.0139865 Jy ! Clean residual min=-0.007365 max=0.007751 Jy/beam ! Clean residual mean=-0.000013 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.707452 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.707452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089506Jy sigma=0.000836 ! Fit after self-cal, rms=0.089194Jy sigma=0.000833 ! 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=0.089194Jy sigma=0.000833 ! Fit after self-cal, rms=0.084225Jy sigma=0.000813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.541 mas, bmaj=10.17 mas, bpa=18.15 degrees ! Estimated noise=775.444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461029 Jy ! Component: 100 - total flux cleaned = 0.00464549 Jy ! Component: 150 - total flux cleaned = 0.00447705 Jy ! Component: 200 - total flux cleaned = 0.00434357 Jy ! Total flux subtracted in 200 components = 0.00434357 Jy ! Clean residual min=-0.003544 max=0.005840 Jy/beam ! Clean residual mean=0.000021 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.711796 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.711796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083875Jy sigma=0.000809 ! Fit after self-cal, rms=0.083762Jy sigma=0.000808 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 (-22, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532884 Jy ! Component: 100 - total flux cleaned = 0.0082147 Jy ! Component: 150 - total flux cleaned = 0.0097692 Jy ! Component: 200 - total flux cleaned = 0.0103423 Jy ! Total flux subtracted in 200 components = 0.0103423 Jy ! Clean residual min=-0.003164 max=0.004496 Jy/beam ! Clean residual mean=0.000023 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.722138 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 166 components and 0.722138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083391Jy sigma=0.000804 ! Fit after self-cal, rms=0.083377Jy sigma=0.000803 ! Inverting map ! Added new window around map position (-32, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467756 Jy ! Component: 100 - total flux cleaned = 0.00754987 Jy ! Component: 150 - total flux cleaned = 0.00980058 Jy ! Component: 200 - total flux cleaned = 0.0116154 Jy ! Total flux subtracted in 200 components = 0.0116154 Jy ! Clean residual min=-0.002694 max=0.002736 Jy/beam ! Clean residual mean=0.000017 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.733753 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 198 components and 0.733753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083073Jy sigma=0.000800 ! Fit after self-cal, rms=0.083062Jy sigma=0.000800 ! 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=0.083062Jy sigma=0.000800 ! Fit after self-cal, rms=0.083088Jy sigma=0.000799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.542 mas, bmaj=10.17 mas, bpa=18.14 degrees ! Estimated noise=775.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235224 Jy ! Component: 100 - total flux cleaned = 0.00401886 Jy ! Component: 150 - total flux cleaned = 0.00524806 Jy ! Component: 200 - total flux cleaned = 0.00594496 Jy ! Total flux subtracted in 200 components = 0.00594496 Jy ! Clean residual min=-0.002398 max=0.002512 Jy/beam ! Clean residual mean=0.000014 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.739698 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 223 components and 0.739698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082974Jy sigma=0.000798 ! Fit after self-cal, rms=0.082961Jy sigma=0.000798 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 = 0.000608367 Jy ! Component: 100 - total flux cleaned = 0.00120509 Jy ! Component: 150 - total flux cleaned = 0.00160609 Jy ! Component: 200 - total flux cleaned = 0.00201205 Jy ! Total flux subtracted in 200 components = 0.00201205 Jy ! Clean residual min=-0.002291 max=0.002374 Jy/beam ! Clean residual mean=0.000014 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.74171 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 242 components and 0.74171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082908Jy sigma=0.000797 ! Fit after self-cal, rms=0.082900Jy sigma=0.000797 ! 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=0.082900Jy sigma=0.000797 ! Fit after self-cal, rms=0.082981Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.267 mas, bmaj=12.4 mas, bpa=7.068 degrees ! Estimated noise=871.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170572 Jy ! Component: 100 - total flux cleaned = 0.00261588 Jy ! Component: 150 - total flux cleaned = 0.00344706 Jy ! Component: 200 - total flux cleaned = 0.00398884 Jy ! Total flux subtracted in 200 components = 0.00398884 Jy ! Clean residual min=-0.002299 max=0.002577 Jy/beam ! Clean residual mean=0.000017 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.745699 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 258 components and 0.745699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082937Jy sigma=0.000797 ! Fit after self-cal, rms=0.082927Jy sigma=0.000797 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 = 0.000489491 Jy ! Component: 100 - total flux cleaned = 0.000957677 Jy ! Component: 150 - total flux cleaned = 0.00137044 Jy ! Component: 200 - total flux cleaned = 0.00168338 Jy ! Total flux subtracted in 200 components = 0.00168338 Jy ! Clean residual min=-0.002293 max=0.002557 Jy/beam ! Clean residual mean=0.000018 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.747382 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 275 components and 0.747382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082904Jy sigma=0.000796 ! Fit after self-cal, rms=0.082898Jy sigma=0.000796 ! 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=4.543 mas, bmaj=10.17 mas, bpa=18.13 degrees ! Estimated noise=775.845 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.543 x 10.17 at 18.13 degrees (North through East) ! Clean map min=-0.0023843 max=0.52601 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=0.082898Jy sigma=0.000796 ! Fit after self-cal, rms=0.072643Jy sigma=0.000710 ! Inverting map and beam ! Estimated beam: bmin=4.544 mas, bmaj=10.17 mas, bpa=18.13 degrees ! Estimated noise=775.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.67043e-05 Jy ! Component: 100 - total flux cleaned = 0.000102078 Jy ! Component: 150 - total flux cleaned = 0.000329992 Jy ! Component: 200 - total flux cleaned = 0.000535475 Jy ! Total flux subtracted in 200 components = 0.000535475 Jy ! Clean residual min=-0.002009 max=0.002020 Jy/beam ! Clean residual mean=0.000011 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.747918 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 296 components and 0.747918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072597Jy sigma=0.000710 ! Fit after self-cal, rms=0.072595Jy sigma=0.000710 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273872 Jy ! Component: 100 - total flux cleaned = 0.000396923 Jy ! Component: 150 - total flux cleaned = 0.000568778 Jy ! Component: 200 - total flux cleaned = 0.000728017 Jy ! Total flux subtracted in 200 components = 0.000728017 Jy ! Clean residual min=-0.001980 max=0.001984 Jy/beam ! Clean residual mean=0.000011 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.748646 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 308 components and 0.748646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072573Jy sigma=0.000710 ! Fit after self-cal, rms=0.072571Jy sigma=0.000710 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072571Jy sigma=0.000710 ! Fit after self-cal, rms=0.072552Jy sigma=0.000710 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=3.886 mas, bmaj=9.382 mas, bpa=19.36 degrees ! Estimated noise=930.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.406223 Jy ! Component: 100 - total flux cleaned = 0.522893 Jy ! Component: 150 - total flux cleaned = 0.580652 Jy ! Component: 200 - total flux cleaned = 0.616329 Jy ! Total flux subtracted in 200 components = 0.616329 Jy ! Clean residual min=-0.009872 max=0.019419 Jy/beam ! Clean residual mean=0.000002 rms=0.003279 Jy/beam ! Combined flux in latest and established models = 0.616329 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.616329 Jy ! Inverting map and beam ! Estimated beam: bmin=4.544 mas, bmaj=10.17 mas, bpa=18.13 degrees ! Estimated noise=775.375 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 = 0.029883 Jy ! Component: 100 - total flux cleaned = 0.0500088 Jy ! Component: 150 - total flux cleaned = 0.0641335 Jy ! Component: 200 - total flux cleaned = 0.0741407 Jy ! Total flux subtracted in 200 components = 0.0741407 Jy ! Clean residual min=-0.004637 max=0.006433 Jy/beam ! Clean residual mean=0.000007 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.690469 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.690469 Jy ! Inverting map ! Added new window around map position (-4, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771593 Jy ! Component: 100 - total flux cleaned = 0.0139999 Jy ! Component: 150 - total flux cleaned = 0.0185384 Jy ! Component: 200 - total flux cleaned = 0.0223285 Jy ! Total flux subtracted in 200 components = 0.0223285 Jy ! Clean residual min=-0.003452 max=0.003434 Jy/beam ! Clean residual mean=0.000009 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.712798 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 115 components and 0.712798 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=8.267 mas, bmaj=12.4 mas, bpa=7.113 degrees ! Estimated noise=870.993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570931 Jy ! Component: 100 - total flux cleaned = 0.0102637 Jy ! Component: 150 - total flux cleaned = 0.0140808 Jy ! Component: 200 - total flux cleaned = 0.0173103 Jy ! Total flux subtracted in 200 components = 0.0173103 Jy ! Clean residual min=-0.002856 max=0.002740 Jy/beam ! Clean residual mean=0.000016 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.730108 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 = 0.00221459 Jy ! Component: 100 - total flux cleaned = 0.00404313 Jy ! Component: 150 - total flux cleaned = 0.00573713 Jy ! Component: 200 - total flux cleaned = 0.00730847 Jy ! Total flux subtracted in 200 components = 0.00730847 Jy ! Clean residual min=-0.002451 max=0.002240 Jy/beam ! Clean residual mean=0.000015 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.737417 Jy ! Adding 142 model components to the UV plane model. ! The established model now contains 245 components and 0.737416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.544 mas, bmaj=10.17 mas, bpa=18.13 degrees ! Estimated noise=775.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.8592e-05 Jy ! Component: 100 - total flux cleaned = 0.00100119 Jy ! Component: 150 - total flux cleaned = 0.00184637 Jy ! Component: 200 - total flux cleaned = 0.00253442 Jy ! Total flux subtracted in 200 components = 0.00253442 Jy ! Clean residual min=-0.002324 max=0.002158 Jy/beam ! Clean residual mean=0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.739951 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 281 components and 0.739951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072669Jy sigma=0.000711 ! Fit after self-cal, rms=0.072652Jy sigma=0.000711 wmodel J0522+0113_S_2014_08_09_pus_map.mod ! Writing 281 model components to file: J0522+0113_S_2014_08_09_pus_map.mod wobs J0522+0113_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0522+0113_S_2014_08_09_pus_uvs.fits wwins J0522+0113_S_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J0522+0113_S_2014_08_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 = -0.000218285 Jy ! Component: 100 - total flux cleaned = -0.00018105 Jy ! Component: 150 - total flux cleaned = -0.000251809 Jy ! Component: 200 - total flux cleaned = -0.000420384 Jy ! Component: 250 - total flux cleaned = -0.000582538 Jy ! Component: 300 - total flux cleaned = -0.000550956 Jy ! Component: 350 - total flux cleaned = -0.000521098 Jy ! Component: 400 - total flux cleaned = -0.000550768 Jy ! Component: 450 - total flux cleaned = -0.000463827 Jy ! Component: 500 - total flux cleaned = -0.000407023 Jy ! Component: 550 - total flux cleaned = -0.000352276 Jy ! Component: 600 - total flux cleaned = -0.000352475 Jy ! Component: 650 - total flux cleaned = -0.000272944 Jy ! Component: 700 - total flux cleaned = -0.000195001 Jy ! Component: 750 - total flux cleaned = -0.00014363 Jy ! Component: 800 - total flux cleaned = -9.30461e-05 Jy ! Component: 850 - total flux cleaned = -6.84095e-05 Jy ! Component: 900 - total flux cleaned = -9.22716e-05 Jy ! Component: 950 - total flux cleaned = -9.18416e-05 Jy ! Component: 1000 - total flux cleaned = -0.000115569 Jy ! Component: 1050 - total flux cleaned = -0.000138717 Jy ! Component: 1100 - total flux cleaned = -0.000138809 Jy ! Component: 1150 - total flux cleaned = -0.00011675 Jy ! Component: 1200 - total flux cleaned = -0.000182388 Jy ! Component: 1250 - total flux cleaned = -0.000139751 Jy ! Component: 1300 - total flux cleaned = -0.000203633 Jy ! Component: 1350 - total flux cleaned = -0.000245592 Jy ! Component: 1400 - total flux cleaned = -0.00026621 Jy ! Component: 1450 - total flux cleaned = -0.000306564 Jy ! Component: 1500 - total flux cleaned = -0.000266803 Jy ! Component: 1550 - total flux cleaned = -0.000306414 Jy ! Component: 1600 - total flux cleaned = -0.00030639 Jy ! Component: 1650 - total flux cleaned = -0.000344977 Jy ! Component: 1700 - total flux cleaned = -0.000345255 Jy ! Component: 1750 - total flux cleaned = -0.000363978 Jy ! Component: 1800 - total flux cleaned = -0.000326652 Jy ! Component: 1850 - total flux cleaned = -0.000345336 Jy ! Component: 1900 - total flux cleaned = -0.00032713 Jy ! Component: 1950 - total flux cleaned = -0.000381478 Jy ! Component: 2000 - total flux cleaned = -0.000417 Jy ! Component: 2050 - total flux cleaned = -0.00038167 Jy ! Component: 2100 - total flux cleaned = -0.000416519 Jy ! Component: 2150 - total flux cleaned = -0.000485398 Jy ! Component: 2200 - total flux cleaned = -0.00050235 Jy ! Component: 2250 - total flux cleaned = -0.000468545 Jy ! Component: 2300 - total flux cleaned = -0.000468435 Jy ! Component: 2350 - total flux cleaned = -0.000468387 Jy ! Component: 2400 - total flux cleaned = -0.000468372 Jy ! Component: 2450 - total flux cleaned = -0.000468359 Jy ! Component: 2500 - total flux cleaned = -0.000436287 Jy ! Component: 2550 - total flux cleaned = -0.000388767 Jy ! Component: 2600 - total flux cleaned = -0.000420381 Jy ! Component: 2650 - total flux cleaned = -0.000420337 Jy ! Component: 2700 - total flux cleaned = -0.000389301 Jy ! Component: 2750 - total flux cleaned = -0.000389216 Jy ! Component: 2800 - total flux cleaned = -0.000328359 Jy ! Component: 2850 - total flux cleaned = -0.000373384 Jy ! Component: 2900 - total flux cleaned = -0.000328457 Jy ! Component: 2950 - total flux cleaned = -0.00031342 Jy ! Component: 3000 - total flux cleaned = -0.000269207 Jy ! Component: 3050 - total flux cleaned = -0.000298281 Jy ! Component: 3100 - total flux cleaned = -0.000254922 Jy ! Component: 3150 - total flux cleaned = -0.000298009 Jy ! Component: 3200 - total flux cleaned = -0.000241069 Jy ! Component: 3250 - total flux cleaned = -0.000240983 Jy ! Component: 3300 - total flux cleaned = -0.000213157 Jy ! Component: 3350 - total flux cleaned = -0.000227016 Jy ! Component: 3400 - total flux cleaned = -0.000226885 Jy ! Component: 3450 - total flux cleaned = -0.000213267 Jy ! Component: 3500 - total flux cleaned = -0.000213184 Jy ! Component: 3550 - total flux cleaned = -0.000253549 Jy ! Component: 3600 - total flux cleaned = -0.000280204 Jy ! Component: 3650 - total flux cleaned = -0.000253507 Jy ! Component: 3700 - total flux cleaned = -0.000280025 Jy ! Component: 3750 - total flux cleaned = -0.000240844 Jy ! Component: 3800 - total flux cleaned = -0.00026678 Jy ! Component: 3850 - total flux cleaned = -0.000305438 Jy ! Component: 3900 - total flux cleaned = -0.00029265 Jy ! Component: 3950 - total flux cleaned = -0.000267367 Jy ! Component: 4000 - total flux cleaned = -0.000254873 Jy ! Component: 4050 - total flux cleaned = -0.000267395 Jy ! Total flux subtracted in 4096 components = -0.000342072 Jy ! Clean residual min=-0.000707 max=0.000660 Jy/beam ! Clean residual mean=0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.739609 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 555 components and 0.739609 Jy ![Exited script file: muppet] wmap "J0522+0113_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.544 x 10.17 at 18.13 degrees (North through East) ! Clean map min=-0.0027975 max=0.52697 Jy/beam ! Writing clean map to FITS file: J0522+0113_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.526967 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024119 device "J0522+0113_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0522+0113_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137308 0.137308 0.274617 0.549234 1.09847 2.19693 4.39387 8.78774 17.5755 35.1509 70.3019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.526 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.544 x 10.17 at 18.13 degrees (North through East) ! Clean map min=-0.0027975 max=0.52697 Jy/beam quit ! Quitting program ! Log file J0522+0113_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:55:42 2016