! Started logfile: J2150+1449_S_2017_01_21_pus_uvs.log on Sun May 5 16:04:04 2019 obs J2150+1449_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2150+1449_S_2017_01_21_pus_uva.fits ! AN table 1: 219 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.836504 visibilities/baseline/integration-bin. ! Found source: J2150+1449 ! ! 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 558 lines of history. ! ! Reading 26380 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 J2150+1449_S_2017_01_21_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 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 600 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736602Jy sigma=0.005181 ! Fit after self-cal, rms=0.687585Jy sigma=0.004803 ! 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=2.666 mas, bmaj=5.801 mas, bpa=-6.425 degrees ! Estimated noise=1368.6 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 = 0.281788 Jy ! Component: 100 - total flux cleaned = 0.422775 Jy ! Total flux subtracted in 100 components = 0.422775 Jy ! Clean residual min=-0.046097 max=0.072614 Jy/beam ! Clean residual mean=0.000453 rms=0.017219 Jy/beam ! Combined flux in latest and established models = 0.422775 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.422775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258359Jy sigma=0.002122 ! Fit after self-cal, rms=0.257318Jy sigma=0.002115 ! 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=3.204 mas, bmaj=6.658 mas, bpa=-6.603 degrees ! Estimated noise=661.743 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 = 0.12557 Jy ! Component: 100 - total flux cleaned = 0.202259 Jy ! Component: 150 - total flux cleaned = 0.253879 Jy ! Component: 200 - total flux cleaned = 0.289506 Jy ! Total flux subtracted in 200 components = 0.289506 Jy ! Clean residual min=-0.041568 max=0.056589 Jy/beam ! Clean residual mean=0.000022 rms=0.014929 Jy/beam ! Combined flux in latest and established models = 0.712281 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 79 components and 0.712281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208092Jy sigma=0.001469 ! Fit after self-cal, rms=0.207871Jy sigma=0.001466 ! 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 1.09 FD 0.78 HN 1.06 LA 0.84 ! MK 1.19 NL 1.02 OV 1.22 PT 0.77 ! SC 1.31 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.81 HN 1.11 LA 0.81 ! MK 1.22 NL 1.17 OV 1.32 PT 0.76 ! SC 1.42 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.86 HN 1.12 LA 0.82 ! MK 1.28 NL 1.30 OV 1.20 PT 0.75 ! SC 1.38 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.83 HN 1.25 LA 0.85 ! MK 1.37 NL 1.00* OV 1.37 PT 0.78 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.207871Jy sigma=0.001466 ! Fit after self-cal, rms=0.209733Jy sigma=0.001050 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=7.264 mas, bpa=-7.582 degrees ! Estimated noise=705.265 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 = -0.0108917 Jy ! Component: 100 - total flux cleaned = -0.0116073 Jy ! Component: 150 - total flux cleaned = -0.0119786 Jy ! Component: 200 - total flux cleaned = -0.0121364 Jy ! Total flux subtracted in 200 components = -0.0121364 Jy ! Clean residual min=-0.030761 max=0.036304 Jy/beam ! Clean residual mean=0.000276 rms=0.008106 Jy/beam ! Combined flux in latest and established models = 0.700144 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 83 components and 0.700144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208500Jy sigma=0.001048 ! Fit after self-cal, rms=0.210289Jy sigma=0.001045 ! 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=0.210289Jy sigma=0.001045 ! Fit after self-cal, rms=0.253160Jy sigma=0.000884 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=7.208 mas, bpa=-8.461 degrees ! Estimated noise=706.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319628 Jy ! Component: 100 - total flux cleaned = 0.00433283 Jy ! Component: 150 - total flux cleaned = 0.00481621 Jy ! Component: 200 - total flux cleaned = 0.00481671 Jy ! Total flux subtracted in 200 components = 0.00481671 Jy ! Clean residual min=-0.019065 max=0.027032 Jy/beam ! Clean residual mean=-0.000050 rms=0.005364 Jy/beam ! Combined flux in latest and established models = 0.704961 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.704961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252747Jy sigma=0.000882 ! Fit after self-cal, rms=0.253414Jy sigma=0.000881 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 (19.5, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873359 Jy ! Component: 100 - total flux cleaned = 0.0116129 Jy ! Component: 150 - total flux cleaned = 0.01198 Jy ! Component: 200 - total flux cleaned = 0.0119899 Jy ! Total flux subtracted in 200 components = 0.0119899 Jy ! Clean residual min=-0.016695 max=0.024105 Jy/beam ! Clean residual mean=-0.000053 rms=0.004773 Jy/beam ! Combined flux in latest and established models = 0.716951 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.716951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250420Jy sigma=0.000846 ! Fit after self-cal, rms=0.250398Jy sigma=0.000841 ! Inverting map ! Added new window around map position (17, 31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205747 Jy ! Component: 100 - total flux cleaned = 0.0243916 Jy ! Component: 150 - total flux cleaned = 0.0268725 Jy ! Component: 200 - total flux cleaned = 0.0290927 Jy ! Total flux subtracted in 200 components = 0.0290927 Jy ! Clean residual min=-0.017032 max=0.019394 Jy/beam ! Clean residual mean=-0.000036 rms=0.004244 Jy/beam ! Combined flux in latest and established models = 0.746044 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.746044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248290Jy sigma=0.000812 ! Fit after self-cal, rms=0.247840Jy sigma=0.000809 ! Inverting map ! Added new window around map position (-72.5, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168208 Jy ! Component: 100 - total flux cleaned = 0.0188477 Jy ! Component: 150 - total flux cleaned = 0.0209247 Jy ! Component: 200 - total flux cleaned = 0.0231457 Jy ! Total flux subtracted in 200 components = 0.0231457 Jy ! Clean residual min=-0.015047 max=0.017907 Jy/beam ! Clean residual mean=-0.000068 rms=0.003917 Jy/beam ! Combined flux in latest and established models = 0.769189 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 160 components and 0.769189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245716Jy sigma=0.000792 ! Fit after self-cal, rms=0.245419Jy sigma=0.000789 ! Inverting map ! Added new window around map position (40, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899222 Jy ! Component: 100 - total flux cleaned = 0.0134044 Jy ! Component: 150 - total flux cleaned = 0.018345 Jy ! Component: 200 - total flux cleaned = 0.022851 Jy ! Total flux subtracted in 200 components = 0.022851 Jy ! Clean residual min=-0.013562 max=0.015768 Jy/beam ! Clean residual mean=-0.000054 rms=0.003527 Jy/beam ! Combined flux in latest and established models = 0.79204 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 182 components and 0.79204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243434Jy sigma=0.000774 ! Fit after self-cal, rms=0.243294Jy sigma=0.000773 ! Inverting map ! Added new window around map position (15, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124096 Jy ! Component: 100 - total flux cleaned = 0.0152635 Jy ! Component: 150 - total flux cleaned = 0.0186733 Jy ! Component: 200 - total flux cleaned = 0.020629 Jy ! Total flux subtracted in 200 components = 0.020629 Jy ! Clean residual min=-0.012125 max=0.015651 Jy/beam ! Clean residual mean=-0.000034 rms=0.003289 Jy/beam ! Combined flux in latest and established models = 0.812669 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 202 components and 0.812669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241618Jy sigma=0.000760 ! Fit after self-cal, rms=0.241244Jy sigma=0.000758 ! Inverting map ! Added new window around map position (-6.5, -55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532468 Jy ! Component: 100 - total flux cleaned = 0.00902211 Jy ! Component: 150 - total flux cleaned = 0.0127723 Jy ! Component: 200 - total flux cleaned = 0.0161185 Jy ! Total flux subtracted in 200 components = 0.0161185 Jy ! Clean residual min=-0.009982 max=0.010848 Jy/beam ! Clean residual mean=-0.000026 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 0.828788 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 230 components and 0.828788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239873Jy sigma=0.000746 ! Fit after self-cal, rms=0.239741Jy sigma=0.000746 ! 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=0.239741Jy sigma=0.000746 ! Fit after self-cal, rms=0.239026Jy sigma=0.000734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=7.255 mas, bpa=-9.406 degrees ! Estimated noise=698.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756715 Jy ! Component: 100 - total flux cleaned = 0.0115277 Jy ! Component: 150 - total flux cleaned = 0.013449 Jy ! Component: 200 - total flux cleaned = 0.0147836 Jy ! Total flux subtracted in 200 components = 0.0147836 Jy ! Clean residual min=-0.009256 max=0.010438 Jy/beam ! Clean residual mean=-0.000050 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 0.843572 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 250 components and 0.843572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238421Jy sigma=0.000727 ! Fit after self-cal, rms=0.238334Jy sigma=0.000726 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 = 0.00229209 Jy ! Component: 100 - total flux cleaned = 0.00431116 Jy ! Component: 150 - total flux cleaned = 0.00564372 Jy ! Component: 200 - total flux cleaned = 0.00708675 Jy ! Total flux subtracted in 200 components = 0.00708675 Jy ! Clean residual min=-0.008895 max=0.010004 Jy/beam ! Clean residual mean=-0.000049 rms=0.002494 Jy/beam ! Combined flux in latest and established models = 0.850658 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 267 components and 0.850658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238020Jy sigma=0.000723 ! Fit after self-cal, rms=0.237985Jy sigma=0.000722 ! 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=0.237985Jy sigma=0.000722 ! Fit after self-cal, rms=0.236125Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.593 mas, bmaj=10.59 mas, bpa=-3.561 degrees ! Estimated noise=785.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403507 Jy ! Component: 100 - total flux cleaned = 0.00425584 Jy ! Component: 150 - total flux cleaned = 0.00489291 Jy ! Component: 200 - total flux cleaned = 0.00547035 Jy ! Total flux subtracted in 200 components = 0.00547035 Jy ! Clean residual min=-0.010771 max=0.010218 Jy/beam ! Clean residual mean=-0.000088 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 0.856129 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 283 components and 0.856129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236012Jy sigma=0.000718 ! Fit after self-cal, rms=0.236030Jy sigma=0.000718 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 = 0.000152743 Jy ! Component: 100 - total flux cleaned = 0.00032358 Jy ! Component: 150 - total flux cleaned = 0.000629014 Jy ! Component: 200 - total flux cleaned = 0.00119067 Jy ! Total flux subtracted in 200 components = 0.00119067 Jy ! Clean residual min=-0.010571 max=0.010079 Jy/beam ! Clean residual mean=-0.000080 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 0.857319 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 305 components and 0.857319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236031Jy sigma=0.000717 ! Fit after self-cal, rms=0.236041Jy sigma=0.000717 ! 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=3.474 mas, bmaj=7.297 mas, bpa=-9.773 degrees ! Estimated noise=698.116 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.297 at -9.773 degrees (North through East) ! Clean map min=-0.023758 max=0.38743 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=2.871 mas, bmaj=6.296 mas, bpa=-9.414 degrees ! Estimated noise=1527.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.301468 Jy ! Component: 100 - total flux cleaned = 0.440559 Jy ! Component: 150 - total flux cleaned = 0.522313 Jy ! Component: 200 - total flux cleaned = 0.578298 Jy ! Total flux subtracted in 200 components = 0.578298 Jy ! Clean residual min=-0.026795 max=0.035884 Jy/beam ! Clean residual mean=0.000142 rms=0.008252 Jy/beam ! Combined flux in latest and established models = 0.578297 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.578297 Jy ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.297 mas, bpa=-9.773 degrees ! Estimated noise=698.116 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) ! Added new window around map position (1.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546892 Jy ! Component: 100 - total flux cleaned = 0.0929359 Jy ! Component: 150 - total flux cleaned = 0.121725 Jy ! Component: 200 - total flux cleaned = 0.139738 Jy ! Total flux subtracted in 200 components = 0.139738 Jy ! Clean residual min=-0.017701 max=0.021018 Jy/beam ! Clean residual mean=-0.000067 rms=0.005231 Jy/beam ! Combined flux in latest and established models = 0.718035 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 99 components and 0.718035 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=7.593 mas, bmaj=10.59 mas, bpa=-3.561 degrees ! Estimated noise=785.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331682 Jy ! Component: 100 - total flux cleaned = 0.0569516 Jy ! Component: 150 - total flux cleaned = 0.072415 Jy ! Component: 200 - total flux cleaned = 0.0817066 Jy ! Total flux subtracted in 200 components = 0.0817066 Jy ! Clean residual min=-0.016660 max=0.016404 Jy/beam ! Clean residual mean=-0.000112 rms=0.004885 Jy/beam ! Combined flux in latest and established models = 0.799742 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 = 0.00758344 Jy ! Component: 100 - total flux cleaned = 0.0143174 Jy ! Component: 150 - total flux cleaned = 0.0199115 Jy ! Component: 200 - total flux cleaned = 0.0241322 Jy ! Total flux subtracted in 200 components = 0.0241322 Jy ! Clean residual min=-0.012197 max=0.012847 Jy/beam ! Clean residual mean=-0.000111 rms=0.003848 Jy/beam ! Combined flux in latest and established models = 0.823874 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 169 components and 0.823874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.297 mas, bpa=-9.773 degrees ! Estimated noise=698.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230802 Jy ! Component: 100 - total flux cleaned = 0.00511927 Jy ! Component: 150 - total flux cleaned = 0.007578 Jy ! Component: 200 - total flux cleaned = 0.0112792 Jy ! Total flux subtracted in 200 components = 0.0112792 Jy ! Clean residual min=-0.010439 max=0.011705 Jy/beam ! Clean residual mean=-0.000044 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 0.835153 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 0.835153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237413Jy sigma=0.000738 ! Fit after self-cal, rms=0.236975Jy sigma=0.000733 wmodel J2150+1449_S_2017_01_21_pus_map.mod ! Writing 198 model components to file: J2150+1449_S_2017_01_21_pus_map.mod wobs J2150+1449_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2150+1449_S_2017_01_21_pus_uvs.fits wwins J2150+1449_S_2017_01_21_pus_map.win ! wwins: Wrote 8 windows to J2150+1449_S_2017_01_21_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 = 0.0040261 Jy ! Component: 100 - total flux cleaned = 0.00421516 Jy ! Component: 150 - total flux cleaned = 0.00404628 Jy ! Component: 200 - total flux cleaned = 0.00420736 Jy ! Component: 250 - total flux cleaned = 0.00390374 Jy ! Component: 300 - total flux cleaned = 0.00375582 Jy ! Component: 350 - total flux cleaned = 0.00389952 Jy ! Component: 400 - total flux cleaned = 0.00403757 Jy ! Component: 450 - total flux cleaned = 0.00471217 Jy ! Component: 500 - total flux cleaned = 0.00536589 Jy ! Component: 550 - total flux cleaned = 0.00587724 Jy ! Component: 600 - total flux cleaned = 0.00637928 Jy ! Component: 650 - total flux cleaned = 0.00638044 Jy ! Component: 700 - total flux cleaned = 0.006382 Jy ! Component: 750 - total flux cleaned = 0.00638387 Jy ! Component: 800 - total flux cleaned = 0.00626872 Jy ! Component: 850 - total flux cleaned = 0.00638362 Jy ! Component: 900 - total flux cleaned = 0.00627662 Jy ! Component: 950 - total flux cleaned = 0.00660242 Jy ! Component: 1000 - total flux cleaned = 0.00606864 Jy ! Component: 1050 - total flux cleaned = 0.00627773 Jy ! Component: 1100 - total flux cleaned = 0.00648103 Jy ! Component: 1150 - total flux cleaned = 0.00597127 Jy ! Component: 1200 - total flux cleaned = 0.00617343 Jy ! Component: 1250 - total flux cleaned = 0.00636916 Jy ! Component: 1300 - total flux cleaned = 0.00646579 Jy ! Component: 1350 - total flux cleaned = 0.00618051 Jy ! Component: 1400 - total flux cleaned = 0.00675273 Jy ! Component: 1450 - total flux cleaned = 0.00647215 Jy ! Component: 1500 - total flux cleaned = 0.00610279 Jy ! Component: 1550 - total flux cleaned = 0.00564804 Jy ! Component: 1600 - total flux cleaned = 0.00564913 Jy ! Component: 1650 - total flux cleaned = 0.00582522 Jy ! Component: 1700 - total flux cleaned = 0.00547217 Jy ! Component: 1750 - total flux cleaned = 0.00556028 Jy ! Component: 1800 - total flux cleaned = 0.005305 Jy ! Component: 1850 - total flux cleaned = 0.00547537 Jy ! Component: 1900 - total flux cleaned = 0.00547561 Jy ! Component: 1950 - total flux cleaned = 0.00522838 Jy ! Component: 2000 - total flux cleaned = 0.00571944 Jy ! Component: 2050 - total flux cleaned = 0.00555628 Jy ! Component: 2100 - total flux cleaned = 0.00579659 Jy ! Component: 2150 - total flux cleaned = 0.00595445 Jy ! Component: 2200 - total flux cleaned = 0.00618833 Jy ! Component: 2250 - total flux cleaned = 0.00642043 Jy ! Component: 2300 - total flux cleaned = 0.00657312 Jy ! Component: 2350 - total flux cleaned = 0.0065737 Jy ! Component: 2400 - total flux cleaned = 0.00679871 Jy ! Component: 2450 - total flux cleaned = 0.00672326 Jy ! Component: 2500 - total flux cleaned = 0.00709157 Jy ! Component: 2550 - total flux cleaned = 0.0077439 Jy ! Component: 2600 - total flux cleaned = 0.0078151 Jy ! Component: 2650 - total flux cleaned = 0.00774473 Jy ! Component: 2700 - total flux cleaned = 0.00809785 Jy ! Component: 2750 - total flux cleaned = 0.00830696 Jy ! Component: 2800 - total flux cleaned = 0.00858276 Jy ! Component: 2850 - total flux cleaned = 0.00837792 Jy ! Component: 2900 - total flux cleaned = 0.00878474 Jy ! Component: 2950 - total flux cleaned = 0.00871892 Jy ! Component: 3000 - total flux cleaned = 0.00918401 Jy ! Component: 3050 - total flux cleaned = 0.00918296 Jy ! Component: 3100 - total flux cleaned = 0.00963654 Jy ! Component: 3150 - total flux cleaned = 0.00944281 Jy ! Component: 3200 - total flux cleaned = 0.00976127 Jy ! Component: 3250 - total flux cleaned = 0.00995004 Jy ! Component: 3300 - total flux cleaned = 0.0100739 Jy ! Component: 3350 - total flux cleaned = 0.0101981 Jy ! Component: 3400 - total flux cleaned = 0.0104438 Jy ! Component: 3450 - total flux cleaned = 0.0107471 Jy ! Component: 3500 - total flux cleaned = 0.0108678 Jy ! Component: 3550 - total flux cleaned = 0.0106888 Jy ! Component: 3600 - total flux cleaned = 0.0109252 Jy ! Component: 3650 - total flux cleaned = 0.0109849 Jy ! Component: 3700 - total flux cleaned = 0.0112742 Jy ! Component: 3750 - total flux cleaned = 0.0113896 Jy ! Component: 3800 - total flux cleaned = 0.0116171 Jy ! Component: 3850 - total flux cleaned = 0.011674 Jy ! Component: 3900 - total flux cleaned = 0.0120646 Jy ! Component: 3950 - total flux cleaned = 0.012064 Jy ! Component: 4000 - total flux cleaned = 0.0123388 Jy ! Component: 4050 - total flux cleaned = 0.0122841 Jy ! Total flux subtracted in 4096 components = 0.0124459 Jy ! Clean residual min=-0.003075 max=0.003445 Jy/beam ! Clean residual mean=-0.000008 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.847599 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 507 components and 0.847598 Jy ![Exited script file: muppet] wmap "J2150+1449_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.297 at -9.773 degrees (North through East) ! Clean map min=-0.013939 max=0.39845 Jy/beam ! Writing clean map to FITS file: J2150+1449_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.398447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00104398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.786038 0.786038 1.57208 3.14415 6.2883 12.5766 25.1532 50.3064 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.398 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.297 at -9.773 degrees (North through East) ! Clean map min=-0.013939 max=0.39845 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2150+1449_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:04:10 2019