! Started logfile: J2143+3337_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:48:34 2016 obs J2143+3337_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2143+3337_S_2014_12_20_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877973 visibilities/baseline/integration-bin. ! Found source: J2143+3337 ! ! 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 344 lines of history. ! ! Reading 18016 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 J2143+3337_S_2014_12_20_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838570Jy sigma=0.010389 ! Fit after self-cal, rms=0.811595Jy sigma=0.010040 ! 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=3.01 mas, bmaj=5.09 mas, bpa=-8.082 degrees ! Estimated noise=785.152 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 = 0.139935 Jy ! Component: 100 - total flux cleaned = 0.180296 Jy ! Total flux subtracted in 100 components = 0.180296 Jy ! Clean residual min=-0.009567 max=0.018165 Jy/beam ! Clean residual mean=0.000015 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.180296 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.180296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083892Jy sigma=0.000957 ! Fit after self-cal, rms=0.083859Jy sigma=0.000956 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201774 Jy ! Component: 100 - total flux cleaned = 0.0312884 Jy ! Total flux subtracted in 100 components = 0.0312884 Jy ! Clean residual min=-0.007373 max=0.009096 Jy/beam ! Clean residual mean=0.000007 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.211584 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.211584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077315Jy sigma=0.000892 ! Fit after self-cal, rms=0.077300Jy sigma=0.000892 ! 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=3.595 mas, bmaj=6.052 mas, bpa=-7.317 degrees ! Estimated noise=436.981 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 = 0.00789462 Jy ! Component: 100 - total flux cleaned = 0.0123133 Jy ! Component: 150 - total flux cleaned = 0.0151597 Jy ! Component: 200 - total flux cleaned = 0.0170021 Jy ! Total flux subtracted in 200 components = 0.0170021 Jy ! Clean residual min=-0.007903 max=0.008613 Jy/beam ! Clean residual mean=0.000002 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.228586 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.228586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076185Jy sigma=0.000885 ! Fit after self-cal, rms=0.076175Jy sigma=0.000885 ! 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 0.89 HN 0.94 KP 1.07 ! LA 0.96 MK 0.99 NL 1.03 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.99 KP 1.03 ! LA 0.93 MK 1.00 NL 1.16 OV 0.99 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.17 HN 0.97 KP 0.94 ! LA 0.76 MK 1.04 NL 1.52 OV 0.91 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 HN 0.95 KP 0.88 ! LA 0.80 MK 1.00 NL 1.01 OV 0.94 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.076175Jy sigma=0.000885 ! Fit after self-cal, rms=0.071392Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=6.117 mas, bpa=-7.605 degrees ! Estimated noise=438.771 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 = -0.000697164 Jy ! Component: 100 - total flux cleaned = -0.000802028 Jy ! Component: 150 - total flux cleaned = -0.000890039 Jy ! Component: 200 - total flux cleaned = -0.000966379 Jy ! Total flux subtracted in 200 components = -0.000966379 Jy ! Clean residual min=-0.004112 max=0.003810 Jy/beam ! Clean residual mean=-0.000005 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.22762 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.22762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071325Jy sigma=0.000802 ! Fit after self-cal, rms=0.071324Jy sigma=0.000802 ! 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=0.071324Jy sigma=0.000802 ! Fit after self-cal, rms=0.069118Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=6.083 mas, bpa=-7.233 degrees ! Estimated noise=437.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.78044e-05 Jy ! Component: 100 - total flux cleaned = -0.000422423 Jy ! Component: 150 - total flux cleaned = -0.000617496 Jy ! Component: 200 - total flux cleaned = -0.000671933 Jy ! Total flux subtracted in 200 components = -0.000671933 Jy ! Clean residual min=-0.001793 max=0.001782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.226948 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.226948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069069Jy sigma=0.000777 ! Fit after self-cal, rms=0.069085Jy sigma=0.000777 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 (-15, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064414 Jy ! Component: 100 - total flux cleaned = 0.000775847 Jy ! Component: 150 - total flux cleaned = 0.000895254 Jy ! Component: 200 - total flux cleaned = 0.000930555 Jy ! Total flux subtracted in 200 components = 0.000930555 Jy ! Clean residual min=-0.001662 max=0.001467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.227879 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.227879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069019Jy sigma=0.000776 ! Fit after self-cal, rms=0.069019Jy sigma=0.000776 ! 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=0.069019Jy sigma=0.000776 ! Fit after self-cal, rms=0.068970Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=6.081 mas, bpa=-7.084 degrees ! Estimated noise=437.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225076 Jy ! Component: 100 - total flux cleaned = 0.000163416 Jy ! Component: 150 - total flux cleaned = 0.000135557 Jy ! Component: 200 - total flux cleaned = 0.000110587 Jy ! Total flux subtracted in 200 components = 0.000110587 Jy ! Clean residual min=-0.001584 max=0.001369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.227989 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.227989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068944Jy sigma=0.000776 ! Fit after self-cal, rms=0.068943Jy 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 = -4.38111e-05 Jy ! Component: 100 - total flux cleaned = -8.94329e-05 Jy ! Component: 150 - total flux cleaned = -0.000132798 Jy ! Component: 200 - total flux cleaned = -0.000153434 Jy ! Total flux subtracted in 200 components = -0.000153434 Jy ! Clean residual min=-0.001547 max=0.001349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.227836 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.227836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068929Jy sigma=0.000776 ! Fit after self-cal, rms=0.068929Jy sigma=0.000776 ! 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=0.068929Jy sigma=0.000776 ! Fit after self-cal, rms=0.068920Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.843 mas, bmaj=9.936 mas, bpa=-18.08 degrees ! Estimated noise=535.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000615258 Jy ! Component: 100 - total flux cleaned = -0.000826149 Jy ! Component: 150 - total flux cleaned = -0.000938319 Jy ! Component: 200 - total flux cleaned = -0.000986076 Jy ! Total flux subtracted in 200 components = -0.000986076 Jy ! Clean residual min=-0.001563 max=0.001591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.22685 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.22685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068915Jy sigma=0.000775 ! Fit after self-cal, rms=0.068914Jy sigma=0.000775 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 = -8.26113e-05 Jy ! Component: 100 - total flux cleaned = -0.000118539 Jy ! Component: 150 - total flux cleaned = -0.000141673 Jy ! Component: 200 - total flux cleaned = -0.000162214 Jy ! Total flux subtracted in 200 components = -0.000162214 Jy ! Clean residual min=-0.001546 max=0.001585 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.226687 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.226687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068914Jy sigma=0.000775 ! Fit after self-cal, rms=0.068914Jy sigma=0.000775 ! 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=3.604 mas, bmaj=6.083 mas, bpa=-7.016 degrees ! Estimated noise=437.803 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.604 x 6.083 at -7.016 degrees (North through East) ! Clean map min=-0.001388 max=0.18724 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=3.015 mas, bmaj=5.109 mas, bpa=-7.621 degrees ! Estimated noise=786.626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140118 Jy ! Component: 100 - total flux cleaned = 0.181075 Jy ! Component: 150 - total flux cleaned = 0.201199 Jy ! Component: 200 - total flux cleaned = 0.212136 Jy ! Total flux subtracted in 200 components = 0.212136 Jy ! Clean residual min=-0.003916 max=0.005390 Jy/beam ! Clean residual mean=0.000004 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.212136 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.212136 Jy ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=6.083 mas, bpa=-7.016 degrees ! Estimated noise=437.803 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 = 0.00702277 Jy ! Component: 100 - total flux cleaned = 0.0104286 Jy ! Component: 150 - total flux cleaned = 0.0115766 Jy ! Component: 200 - total flux cleaned = 0.0121774 Jy ! Total flux subtracted in 200 components = 0.0121774 Jy ! Clean residual min=-0.001559 max=0.001408 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.224313 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.224313 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.843 mas, bmaj=9.936 mas, bpa=-18.08 degrees ! Estimated noise=535.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010913 Jy ! Component: 100 - total flux cleaned = 0.00142388 Jy ! Component: 150 - total flux cleaned = 0.00167594 Jy ! Component: 200 - total flux cleaned = 0.00178509 Jy ! Total flux subtracted in 200 components = 0.00178509 Jy ! Clean residual min=-0.001543 max=0.001515 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.226099 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 = 9.26435e-05 Jy ! Component: 100 - total flux cleaned = 0.000132839 Jy ! Component: 150 - total flux cleaned = 0.000156369 Jy ! Component: 200 - total flux cleaned = 0.00017817 Jy ! Total flux subtracted in 200 components = 0.00017817 Jy ! Clean residual min=-0.001545 max=0.001558 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.226277 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.226277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=6.083 mas, bpa=-7.016 degrees ! Estimated noise=437.803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.1305e-05 Jy ! Component: 100 - total flux cleaned = 9.43064e-05 Jy ! Component: 150 - total flux cleaned = 0.000188839 Jy ! Component: 200 - total flux cleaned = 0.000217783 Jy ! Total flux subtracted in 200 components = 0.000217783 Jy ! Clean residual min=-0.001462 max=0.001281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.226495 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.226495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068949Jy sigma=0.000776 ! Fit after self-cal, rms=0.068943Jy sigma=0.000776 wmodel J2143+3337_S_2014_12_20_pus_map.mod ! Writing 81 model components to file: J2143+3337_S_2014_12_20_pus_map.mod wobs J2143+3337_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2143+3337_S_2014_12_20_pus_uvs.fits wwins J2143+3337_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J2143+3337_S_2014_12_20_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 = -0.000298664 Jy ! Component: 100 - total flux cleaned = -0.000320877 Jy ! Component: 150 - total flux cleaned = -0.000363544 Jy ! Component: 200 - total flux cleaned = -0.000405108 Jy ! Component: 250 - total flux cleaned = -0.000445456 Jy ! Component: 300 - total flux cleaned = -0.000387158 Jy ! Component: 350 - total flux cleaned = -0.000406243 Jy ! Component: 400 - total flux cleaned = -0.000461471 Jy ! Component: 450 - total flux cleaned = -0.000515639 Jy ! Component: 500 - total flux cleaned = -0.000586304 Jy ! Component: 550 - total flux cleaned = -0.00056945 Jy ! Component: 600 - total flux cleaned = -0.000654844 Jy ! Component: 650 - total flux cleaned = -0.0007054 Jy ! Component: 700 - total flux cleaned = -0.00078815 Jy ! Component: 750 - total flux cleaned = -0.000853087 Jy ! Component: 800 - total flux cleaned = -0.000901121 Jy ! Component: 850 - total flux cleaned = -0.000948445 Jy ! Component: 900 - total flux cleaned = -0.00101053 Jy ! Component: 950 - total flux cleaned = -0.00104086 Jy ! Component: 1000 - total flux cleaned = -0.00107124 Jy ! Component: 1050 - total flux cleaned = -0.00116081 Jy ! Component: 1100 - total flux cleaned = -0.00129268 Jy ! Component: 1150 - total flux cleaned = -0.0012925 Jy ! Component: 1200 - total flux cleaned = -0.00136416 Jy ! Component: 1250 - total flux cleaned = -0.00144876 Jy ! Component: 1300 - total flux cleaned = -0.00150458 Jy ! Component: 1350 - total flux cleaned = -0.00155967 Jy ! Component: 1400 - total flux cleaned = -0.00161409 Jy ! Component: 1450 - total flux cleaned = -0.00168115 Jy ! Component: 1500 - total flux cleaned = -0.00173436 Jy ! Component: 1550 - total flux cleaned = -0.00179991 Jy ! Component: 1600 - total flux cleaned = -0.00185164 Jy ! Component: 1650 - total flux cleaned = -0.00186476 Jy ! Component: 1700 - total flux cleaned = -0.00190273 Jy ! Component: 1750 - total flux cleaned = -0.00192761 Jy ! Component: 1800 - total flux cleaned = -0.00192784 Jy ! Component: 1850 - total flux cleaned = -0.00198916 Jy ! Component: 1900 - total flux cleaned = -0.00202543 Jy ! Component: 1950 - total flux cleaned = -0.00207338 Jy ! Component: 2000 - total flux cleaned = -0.00209708 Jy ! Component: 2050 - total flux cleaned = -0.00212052 Jy ! Component: 2100 - total flux cleaned = -0.00215542 Jy ! Component: 2150 - total flux cleaned = -0.00221317 Jy ! Component: 2200 - total flux cleaned = -0.00227007 Jy ! Component: 2250 - total flux cleaned = -0.00230377 Jy ! Component: 2300 - total flux cleaned = -0.00229258 Jy ! Component: 2350 - total flux cleaned = -0.00234819 Jy ! Component: 2400 - total flux cleaned = -0.00241394 Jy ! Component: 2450 - total flux cleaned = -0.00244657 Jy ! Component: 2500 - total flux cleaned = -0.00246811 Jy ! Component: 2550 - total flux cleaned = -0.00246829 Jy ! Component: 2600 - total flux cleaned = -0.00252126 Jy ! Component: 2650 - total flux cleaned = -0.00254231 Jy ! Component: 2700 - total flux cleaned = -0.00258408 Jy ! Component: 2750 - total flux cleaned = -0.00260456 Jy ! Component: 2800 - total flux cleaned = -0.00256368 Jy ! Component: 2850 - total flux cleaned = -0.00261449 Jy ! Component: 2900 - total flux cleaned = -0.00263454 Jy ! Component: 2950 - total flux cleaned = -0.00265442 Jy ! Component: 3000 - total flux cleaned = -0.00265442 Jy ! Component: 3050 - total flux cleaned = -0.00267396 Jy ! Component: 3100 - total flux cleaned = -0.00270297 Jy ! Component: 3150 - total flux cleaned = -0.00272226 Jy ! Component: 3200 - total flux cleaned = -0.0027319 Jy ! Component: 3250 - total flux cleaned = -0.00275092 Jy ! Component: 3300 - total flux cleaned = -0.00280771 Jy ! Component: 3350 - total flux cleaned = -0.00279844 Jy ! Component: 3400 - total flux cleaned = -0.0028356 Jy ! Component: 3450 - total flux cleaned = -0.00282632 Jy ! Component: 3500 - total flux cleaned = -0.00287207 Jy ! Component: 3550 - total flux cleaned = -0.00286292 Jy ! Component: 3600 - total flux cleaned = -0.00282686 Jy ! Component: 3650 - total flux cleaned = -0.0028986 Jy ! Component: 3700 - total flux cleaned = -0.00287183 Jy ! Component: 3750 - total flux cleaned = -0.00288078 Jy ! Component: 3800 - total flux cleaned = -0.00288951 Jy ! Component: 3850 - total flux cleaned = -0.00291565 Jy ! Component: 3900 - total flux cleaned = -0.00294154 Jy ! Component: 3950 - total flux cleaned = -0.002933 Jy ! Component: 4000 - total flux cleaned = -0.00295855 Jy ! Component: 4050 - total flux cleaned = -0.00295 Jy ! Total flux subtracted in 4096 components = -0.00292482 Jy ! Clean residual min=-0.000437 max=0.000510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.22357 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 358 components and 0.22357 Jy ![Exited script file: muppet] wmap "J2143+3337_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.604 x 6.083 at -7.016 degrees (North through East) ! Clean map min=-0.0011867 max=0.18706 Jy/beam ! Writing clean map to FITS file: J2143+3337_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149841 device "J2143+3337_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2143+3337_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240312 0.240312 0.480625 0.96125 1.9225 3.845 7.69 15.38 30.76 61.52 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.604 x 6.083 at -7.016 degrees (North through East) ! Clean map min=-0.0011867 max=0.18706 Jy/beam quit ! Quitting program ! Log file J2143+3337_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:48:39 2016