! Started logfile: J2015+3710_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:04:42 2016 obs J2015+3710_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2015+3710_S_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696206 visibilities/baseline/integration-bin. ! Found source: J2015+3710 ! ! 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 10276 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 J2015+3710_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 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.775595Jy sigma=0.009263 ! Fit after self-cal, rms=0.687974Jy sigma=0.008339 ! 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=3.126 mas, bmaj=7.329 mas, bpa=11.93 degrees ! Estimated noise=911.739 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 = 0.569785 Jy ! Component: 100 - total flux cleaned = 0.894338 Jy ! Total flux subtracted in 100 components = 0.894338 Jy ! Clean residual min=-0.076552 max=0.178040 Jy/beam ! Clean residual mean=0.000808 rms=0.029755 Jy/beam ! Combined flux in latest and established models = 0.894338 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.894338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487913Jy sigma=0.006281 ! Fit after self-cal, rms=0.487152Jy sigma=0.006276 ! Inverting map ! Added new window around map position (-3.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221902 Jy ! Component: 100 - total flux cleaned = 0.375211 Jy ! Total flux subtracted in 100 components = 0.375211 Jy ! Clean residual min=-0.048918 max=0.100683 Jy/beam ! Clean residual mean=0.000480 rms=0.016785 Jy/beam ! Combined flux in latest and established models = 1.26955 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 78 components and 1.26955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308626Jy sigma=0.003840 ! Fit after self-cal, rms=0.308049Jy sigma=0.003836 ! 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=3.871 mas, bmaj=8.106 mas, bpa=10.01 degrees ! Estimated noise=582.045 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 (4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170921 Jy ! Component: 100 - total flux cleaned = 0.283074 Jy ! Component: 150 - total flux cleaned = 0.360917 Jy ! Component: 200 - total flux cleaned = 0.416886 Jy ! Total flux subtracted in 200 components = 0.416886 Jy ! Clean residual min=-0.020742 max=0.036272 Jy/beam ! Clean residual mean=0.000236 rms=0.007979 Jy/beam ! Combined flux in latest and established models = 1.68644 Jy ! Performing phase self-cal ! Adding 111 model components to the UV plane model. ! The established model now contains 181 components and 1.68644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173436Jy sigma=0.002047 ! Fit after self-cal, rms=0.173114Jy sigma=0.002044 ! 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 0.99 KP 1.01 ! LA 1.15 MK 1.33 NL 1.07 OV 1.00 ! PT 0.97 SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.03 KP 0.98 ! LA 1.10 MK 1.21 NL 1.09 OV 1.02 ! PT 0.95 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.01 KP 0.87 ! LA 0.87 MK 1.14 NL 1.01 OV 0.94 ! PT 0.93 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.96 KP 0.84 ! LA 0.83 MK 0.93 NL 1.04 OV 0.98 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.173114Jy sigma=0.002044 ! Fit after self-cal, rms=0.090257Jy sigma=0.000964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.035 mas, bmaj=8.151 mas, bpa=9.136 degrees ! Estimated noise=584.344 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 = 0.00333559 Jy ! Component: 100 - total flux cleaned = 0.00336085 Jy ! Component: 150 - total flux cleaned = 0.00420032 Jy ! Component: 200 - total flux cleaned = 0.00493798 Jy ! Total flux subtracted in 200 components = 0.00493798 Jy ! Clean residual min=-0.009745 max=0.009982 Jy/beam ! Clean residual mean=0.000035 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 1.69137 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 199 components and 1.69137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088001Jy sigma=0.000938 ! Fit after self-cal, rms=0.087957Jy sigma=0.000936 ! 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=0.087957Jy sigma=0.000936 ! Fit after self-cal, rms=0.084874Jy sigma=0.000911 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=8.089 mas, bpa=10.74 degrees ! Estimated noise=572.213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140683 Jy ! Component: 100 - total flux cleaned = 0.0019439 Jy ! Component: 150 - total flux cleaned = 0.00242381 Jy ! Component: 200 - total flux cleaned = 0.00285852 Jy ! Total flux subtracted in 200 components = 0.00285852 Jy ! Clean residual min=-0.006961 max=0.009164 Jy/beam ! Clean residual mean=0.000031 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 1.69423 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 212 components and 1.69423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084189Jy sigma=0.000903 ! Fit after self-cal, rms=0.084158Jy sigma=0.000902 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 (-8.5, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0095997 Jy ! Component: 100 - total flux cleaned = 0.0154179 Jy ! Component: 150 - total flux cleaned = 0.0198723 Jy ! Component: 200 - total flux cleaned = 0.0235464 Jy ! Total flux subtracted in 200 components = 0.0235464 Jy ! Clean residual min=-0.006263 max=0.005881 Jy/beam ! Clean residual mean=0.000026 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 1.71778 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 248 components and 1.71778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082952Jy sigma=0.000882 ! Fit after self-cal, rms=0.082923Jy sigma=0.000882 ! 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=0.082923Jy sigma=0.000882 ! Fit after self-cal, rms=0.082854Jy sigma=0.000881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=8.071 mas, bpa=11.02 degrees ! Estimated noise=569.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203453 Jy ! Component: 100 - total flux cleaned = 0.00353081 Jy ! Component: 150 - total flux cleaned = 0.00466137 Jy ! Component: 200 - total flux cleaned = 0.00549628 Jy ! Total flux subtracted in 200 components = 0.00549628 Jy ! Clean residual min=-0.006354 max=0.005418 Jy/beam ! Clean residual mean=0.000021 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 1.72327 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 266 components and 1.72328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082506Jy sigma=0.000877 ! Fit after self-cal, rms=0.082500Jy sigma=0.000877 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 = 0.000562337 Jy ! Component: 100 - total flux cleaned = 0.001341 Jy ! Component: 150 - total flux cleaned = 0.00170648 Jy ! Component: 200 - total flux cleaned = 0.00205775 Jy ! Total flux subtracted in 200 components = 0.00205775 Jy ! Clean residual min=-0.006331 max=0.005177 Jy/beam ! Clean residual mean=0.000021 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.72533 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 283 components and 1.72533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082265Jy sigma=0.000874 ! Fit after self-cal, rms=0.082257Jy sigma=0.000874 ! 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=0.082257Jy sigma=0.000874 ! Fit after self-cal, rms=0.082109Jy sigma=0.000874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.567 mas, bmaj=10.74 mas, bpa=-14.74 degrees ! Estimated noise=658.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383894 Jy ! Component: 100 - total flux cleaned = 0.00576101 Jy ! Component: 150 - total flux cleaned = 0.00680399 Jy ! Component: 200 - total flux cleaned = 0.0073008 Jy ! Total flux subtracted in 200 components = 0.0073008 Jy ! Clean residual min=-0.006760 max=0.005887 Jy/beam ! Clean residual mean=0.000029 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 1.73263 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 289 components and 1.73263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081986Jy sigma=0.000873 ! Fit after self-cal, rms=0.081965Jy sigma=0.000872 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 = -5.54111e-06 Jy ! Component: 100 - total flux cleaned = 0.000367119 Jy ! Component: 150 - total flux cleaned = 0.000642705 Jy ! Component: 200 - total flux cleaned = 0.000775896 Jy ! Total flux subtracted in 200 components = 0.000775896 Jy ! Clean residual min=-0.006571 max=0.005763 Jy/beam ! Clean residual mean=0.000029 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 1.73341 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 294 components and 1.73341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081886Jy sigma=0.000872 ! Fit after self-cal, rms=0.081867Jy sigma=0.000872 ! 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=3.88 mas, bmaj=8.058 mas, bpa=11.28 degrees ! Estimated noise=568.359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.88 x 8.058 at 11.28 degrees (North through East) ! Clean map min=-0.0060676 max=0.65018 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=0.081867Jy sigma=0.000872 ! Fit after self-cal, rms=0.072252Jy sigma=0.000750 ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=8.053 mas, bpa=11.28 degrees ! Estimated noise=568.815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000583457 Jy ! Component: 100 - total flux cleaned = -0.000579532 Jy ! Component: 150 - total flux cleaned = -0.00031702 Jy ! Component: 200 - total flux cleaned = -0.000157542 Jy ! Total flux subtracted in 200 components = -0.000157542 Jy ! Clean residual min=-0.005768 max=0.004884 Jy/beam ! Clean residual mean=0.000017 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.73325 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 312 components and 1.73325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071992Jy sigma=0.000747 ! Fit after self-cal, rms=0.071993Jy sigma=0.000747 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439801 Jy ! Component: 100 - total flux cleaned = 0.000815587 Jy ! Component: 150 - total flux cleaned = 0.00095595 Jy ! Component: 200 - total flux cleaned = 0.00115395 Jy ! Total flux subtracted in 200 components = 0.00115395 Jy ! Clean residual min=-0.005719 max=0.004746 Jy/beam ! Clean residual mean=0.000016 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 1.73441 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 318 components and 1.73441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071828Jy sigma=0.000746 ! Fit after self-cal, rms=0.071826Jy sigma=0.000746 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071826Jy sigma=0.000746 ! Fit after self-cal, rms=0.071544Jy sigma=0.000745 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=3.089 mas, bmaj=7.266 mas, bpa=13.44 degrees ! Estimated noise=876.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.549724 Jy ! Component: 100 - total flux cleaned = 0.864495 Jy ! Component: 150 - total flux cleaned = 1.07809 Jy ! Component: 200 - total flux cleaned = 1.22538 Jy ! Total flux subtracted in 200 components = 1.22538 Jy ! Clean residual min=-0.040385 max=0.081565 Jy/beam ! Clean residual mean=0.000399 rms=0.014560 Jy/beam ! Combined flux in latest and established models = 1.22538 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 85 model components to the UV plane model. ! The established model now contains 85 components and 1.22538 Jy ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=8.047 mas, bpa=11.52 degrees ! Estimated noise=567.16 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 = 0.154853 Jy ! Component: 100 - total flux cleaned = 0.251695 Jy ! Component: 150 - total flux cleaned = 0.316523 Jy ! Component: 200 - total flux cleaned = 0.361443 Jy ! Total flux subtracted in 200 components = 0.361443 Jy ! Clean residual min=-0.015161 max=0.024967 Jy/beam ! Clean residual mean=0.000152 rms=0.005175 Jy/beam ! Combined flux in latest and established models = 1.58683 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 186 components and 1.58683 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319017 Jy ! Component: 100 - total flux cleaned = 0.0549351 Jy ! Component: 150 - total flux cleaned = 0.0717991 Jy ! Component: 200 - total flux cleaned = 0.0842655 Jy ! Total flux subtracted in 200 components = 0.0842655 Jy ! Clean residual min=-0.009074 max=0.009720 Jy/beam ! Clean residual mean=0.000058 rms=0.002431 Jy/beam ! Combined flux in latest and established models = 1.67109 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 252 components and 1.67109 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=8.568 mas, bmaj=10.71 mas, bpa=-14.63 degrees ! Estimated noise=659.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151416 Jy ! Component: 100 - total flux cleaned = 0.0264715 Jy ! Component: 150 - total flux cleaned = 0.0353555 Jy ! Component: 200 - total flux cleaned = 0.0425145 Jy ! Total flux subtracted in 200 components = 0.0425145 Jy ! Clean residual min=-0.007159 max=0.006661 Jy/beam ! Clean residual mean=0.000054 rms=0.002046 Jy/beam ! Combined flux in latest and established models = 1.71361 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 = 0.00583443 Jy ! Component: 100 - total flux cleaned = 0.0106063 Jy ! Component: 150 - total flux cleaned = 0.0145151 Jy ! Component: 200 - total flux cleaned = 0.0176102 Jy ! Total flux subtracted in 200 components = 0.0176102 Jy ! Clean residual min=-0.006234 max=0.005622 Jy/beam ! Clean residual mean=0.000033 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 1.73122 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 306 components and 1.73122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=8.047 mas, bpa=11.52 degrees ! Estimated noise=567.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00299104 Jy ! Component: 100 - total flux cleaned = -0.00238435 Jy ! Component: 150 - total flux cleaned = -0.00172402 Jy ! Component: 200 - total flux cleaned = -0.000983674 Jy ! Total flux subtracted in 200 components = -0.000983674 Jy ! Clean residual min=-0.006503 max=0.005562 Jy/beam ! Clean residual mean=0.000019 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 1.73023 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 324 components and 1.73023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072463Jy sigma=0.000759 ! Fit after self-cal, rms=0.072413Jy sigma=0.000758 wmodel J2015+3710_S_2014_06_09_pus_map.mod ! Writing 324 model components to file: J2015+3710_S_2014_06_09_pus_map.mod wobs J2015+3710_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2015+3710_S_2014_06_09_pus_uvs.fits wwins J2015+3710_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J2015+3710_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 = -0.00151459 Jy ! Component: 100 - total flux cleaned = -0.00151959 Jy ! Component: 150 - total flux cleaned = -0.00116392 Jy ! Component: 200 - total flux cleaned = -0.00082824 Jy ! Component: 250 - total flux cleaned = -0.000502792 Jy ! Component: 300 - total flux cleaned = -0.000733741 Jy ! Component: 350 - total flux cleaned = -0.000655523 Jy ! Component: 400 - total flux cleaned = -0.000730052 Jy ! Component: 450 - total flux cleaned = -0.000873884 Jy ! Component: 500 - total flux cleaned = -0.000944364 Jy ! Component: 550 - total flux cleaned = -0.00121434 Jy ! Component: 600 - total flux cleaned = -0.00140941 Jy ! Component: 650 - total flux cleaned = -0.00153676 Jy ! Component: 700 - total flux cleaned = -0.00178746 Jy ! Component: 750 - total flux cleaned = -0.00203258 Jy ! Component: 800 - total flux cleaned = -0.00221205 Jy ! Component: 850 - total flux cleaned = -0.00244457 Jy ! Component: 900 - total flux cleaned = -0.00250293 Jy ! Component: 950 - total flux cleaned = -0.00283962 Jy ! Component: 1000 - total flux cleaned = -0.00294909 Jy ! Component: 1050 - total flux cleaned = -0.00316611 Jy ! Component: 1100 - total flux cleaned = -0.00327343 Jy ! Component: 1150 - total flux cleaned = -0.00348198 Jy ! Component: 1200 - total flux cleaned = -0.00363516 Jy ! Component: 1250 - total flux cleaned = -0.00368473 Jy ! Component: 1300 - total flux cleaned = -0.00363454 Jy ! Component: 1350 - total flux cleaned = -0.00368345 Jy ! Component: 1400 - total flux cleaned = -0.00358898 Jy ! Component: 1450 - total flux cleaned = -0.00377791 Jy ! Component: 1500 - total flux cleaned = -0.00354585 Jy ! Component: 1550 - total flux cleaned = -0.0035471 Jy ! Component: 1600 - total flux cleaned = -0.0038171 Jy ! Component: 1650 - total flux cleaned = -0.00386037 Jy ! Component: 1700 - total flux cleaned = -0.00390379 Jy ! Component: 1750 - total flux cleaned = -0.00403281 Jy ! Component: 1800 - total flux cleaned = -0.00403176 Jy ! Component: 1850 - total flux cleaned = -0.00407282 Jy ! Component: 1900 - total flux cleaned = -0.0041547 Jy ! Component: 1950 - total flux cleaned = -0.00431663 Jy ! Component: 2000 - total flux cleaned = -0.00427656 Jy ! Component: 2050 - total flux cleaned = -0.00423727 Jy ! Component: 2100 - total flux cleaned = -0.00419876 Jy ! Component: 2150 - total flux cleaned = -0.00419825 Jy ! Component: 2200 - total flux cleaned = -0.00416198 Jy ! Component: 2250 - total flux cleaned = -0.00423595 Jy ! Component: 2300 - total flux cleaned = -0.00412634 Jy ! Component: 2350 - total flux cleaned = -0.00405454 Jy ! Component: 2400 - total flux cleaned = -0.00405521 Jy ! Component: 2450 - total flux cleaned = -0.00409013 Jy ! Component: 2500 - total flux cleaned = -0.00395121 Jy ! Component: 2550 - total flux cleaned = -0.00395126 Jy ! Component: 2600 - total flux cleaned = -0.00391748 Jy ! Component: 2650 - total flux cleaned = -0.00388429 Jy ! Component: 2700 - total flux cleaned = -0.00378571 Jy ! Component: 2750 - total flux cleaned = -0.00378634 Jy ! Component: 2800 - total flux cleaned = -0.00397825 Jy ! Component: 2850 - total flux cleaned = -0.00400993 Jy ! Component: 2900 - total flux cleaned = -0.00419676 Jy ! Component: 2950 - total flux cleaned = -0.00404327 Jy ! Component: 3000 - total flux cleaned = -0.00425609 Jy ! Component: 3050 - total flux cleaned = -0.00440562 Jy ! Component: 3100 - total flux cleaned = -0.00446516 Jy ! Component: 3150 - total flux cleaned = -0.00461207 Jy ! Component: 3200 - total flux cleaned = -0.00472813 Jy ! Component: 3250 - total flux cleaned = -0.00478526 Jy ! Component: 3300 - total flux cleaned = -0.00487003 Jy ! Component: 3350 - total flux cleaned = -0.00492592 Jy ! Component: 3400 - total flux cleaned = -0.00495413 Jy ! Component: 3450 - total flux cleaned = -0.00514611 Jy ! Component: 3500 - total flux cleaned = -0.00514637 Jy ! Component: 3550 - total flux cleaned = -0.00520042 Jy ! Component: 3600 - total flux cleaned = -0.00535985 Jy ! Component: 3650 - total flux cleaned = -0.00546454 Jy ! Component: 3700 - total flux cleaned = -0.00541259 Jy ! Component: 3750 - total flux cleaned = -0.00551504 Jy ! Component: 3800 - total flux cleaned = -0.0055152 Jy ! Component: 3850 - total flux cleaned = -0.00559082 Jy ! Component: 3900 - total flux cleaned = -0.0056905 Jy ! Component: 3950 - total flux cleaned = -0.00569058 Jy ! Component: 4000 - total flux cleaned = -0.00581269 Jy ! Component: 4050 - total flux cleaned = -0.00583648 Jy ! Total flux subtracted in 4096 components = -0.00585986 Jy ! Clean residual min=-0.001211 max=0.001500 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 1.72437 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 616 components and 1.72437 Jy ![Exited script file: muppet] wmap "J2015+3710_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 8.047 at 11.52 degrees (North through East) ! Clean map min=-0.0050737 max=0.64841 Jy/beam ! Writing clean map to FITS file: J2015+3710_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 0.648412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000444453 device "J2015+3710_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2015+3710_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205635 0.205635 0.411269 0.822538 1.64508 3.29015 6.58031 13.1606 26.3212 52.6424 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.648 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.869 x 8.047 at 11.52 degrees (North through East) ! Clean map min=-0.0050737 max=0.64841 Jy/beam quit ! Quitting program ! Log file J2015+3710_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:04:47 2016