! Started logfile: J1832+2833_S_2017_05_27_pus_uvs.log on Fri May 3 11:13:09 2019 obs J1832+2833_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1832+2833_S_2017_05_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954002 visibilities/baseline/integration-bin. ! Found source: J1832+2833 ! ! 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 1211 lines of history. ! ! Reading 24556 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 J1832+2833_S_2017_05_27_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 736 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.739325Jy sigma=0.006923 ! Fit after self-cal, rms=0.727993Jy sigma=0.006807 ! 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=2.931 mas, bmaj=6.025 mas, bpa=-9.299 degrees ! Estimated noise=973.568 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 = 0.211707 Jy ! Component: 100 - total flux cleaned = 0.287605 Jy ! Total flux subtracted in 100 components = 0.287605 Jy ! Clean residual min=-0.010711 max=0.033650 Jy/beam ! Clean residual mean=0.000009 rms=0.003448 Jy/beam ! Combined flux in latest and established models = 0.287605 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.287605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122284Jy sigma=0.000940 ! Fit after self-cal, rms=0.121221Jy sigma=0.000928 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388786 Jy ! Component: 100 - total flux cleaned = 0.0572534 Jy ! Total flux subtracted in 100 components = 0.0572534 Jy ! Clean residual min=-0.007377 max=0.012796 Jy/beam ! Clean residual mean=0.000012 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.344858 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.344858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105548Jy sigma=0.000771 ! Fit after self-cal, rms=0.105300Jy sigma=0.000768 ! Inverting map ! Added new window around map position (-4, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135935 Jy ! Component: 100 - total flux cleaned = 0.0213644 Jy ! Total flux subtracted in 100 components = 0.0213644 Jy ! Clean residual min=-0.007750 max=0.007416 Jy/beam ! Clean residual mean=0.000013 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 0.366222 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.366223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103202Jy sigma=0.000749 ! Fit after self-cal, rms=0.103093Jy sigma=0.000748 ! 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=3.486 mas, bmaj=6.802 mas, bpa=-8.118 degrees ! Estimated noise=561.82 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 = 0.00659746 Jy ! Component: 100 - total flux cleaned = 0.0103863 Jy ! Component: 150 - total flux cleaned = 0.0117876 Jy ! Component: 200 - total flux cleaned = 0.012401 Jy ! Total flux subtracted in 200 components = 0.012401 Jy ! Clean residual min=-0.007050 max=0.005510 Jy/beam ! Clean residual mean=0.000023 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.378623 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.378623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102364Jy sigma=0.000745 ! Fit after self-cal, rms=0.102313Jy sigma=0.000744 ! 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 0.92 FD 0.93 HN 1.00 KP 1.01 ! LA 0.98 MK 1.00 NL 0.89 OV 1.03 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.05 KP 0.95 ! LA 0.94 MK 1.00 NL 1.03 OV 1.19 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.03 KP 0.99 ! LA 0.99 MK 1.02 NL 1.01 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.99 KP 1.00* ! LA 0.98 MK 1.09 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.102313Jy sigma=0.000744 ! Fit after self-cal, rms=0.095692Jy sigma=0.000713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=6.793 mas, bpa=-7.926 degrees ! Estimated noise=565.7 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 = 0.00258039 Jy ! Component: 100 - total flux cleaned = 0.00267621 Jy ! Component: 150 - total flux cleaned = 0.00252395 Jy ! Component: 200 - total flux cleaned = 0.00245567 Jy ! Total flux subtracted in 200 components = 0.00245567 Jy ! Clean residual min=-0.005182 max=0.003978 Jy/beam ! Clean residual mean=0.000024 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.381079 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.381079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095453Jy sigma=0.000711 ! Fit after self-cal, rms=0.095406Jy sigma=0.000711 ! 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=0.095406Jy sigma=0.000711 ! Fit after self-cal, rms=0.088869Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.509 mas, bmaj=6.806 mas, bpa=-8.08 degrees ! Estimated noise=568.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163836 Jy ! Component: 100 - total flux cleaned = 0.00171445 Jy ! Component: 150 - total flux cleaned = 0.00177683 Jy ! Component: 200 - total flux cleaned = 0.00177753 Jy ! Total flux subtracted in 200 components = 0.00177753 Jy ! Clean residual min=-0.003313 max=0.002903 Jy/beam ! Clean residual mean=0.000008 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.382857 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.382857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088734Jy sigma=0.000687 ! Fit after self-cal, rms=0.088703Jy sigma=0.000687 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 = 0.000115178 Jy ! Component: 100 - total flux cleaned = 5.42059e-05 Jy ! Component: 150 - total flux cleaned = 5.54702e-05 Jy ! Component: 200 - total flux cleaned = 8.1639e-06 Jy ! Total flux subtracted in 200 components = 8.1639e-06 Jy ! Clean residual min=-0.003154 max=0.002862 Jy/beam ! Clean residual mean=0.000008 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.382865 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.382865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088620Jy sigma=0.000686 ! Fit after self-cal, rms=0.088601Jy sigma=0.000686 ! 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=0.088601Jy sigma=0.000686 ! Fit after self-cal, rms=0.088870Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=6.806 mas, bpa=-8.069 degrees ! Estimated noise=570.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128775 Jy ! Component: 100 - total flux cleaned = 0.00134861 Jy ! Component: 150 - total flux cleaned = 0.00130148 Jy ! Component: 200 - total flux cleaned = 0.00125807 Jy ! Total flux subtracted in 200 components = 0.00125807 Jy ! Clean residual min=-0.002946 max=0.002956 Jy/beam ! Clean residual mean=0.000007 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.384123 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.384123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088773Jy sigma=0.000685 ! Fit after self-cal, rms=0.088757Jy sigma=0.000685 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 (-12, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298683 Jy ! Component: 100 - total flux cleaned = 0.00395317 Jy ! Component: 150 - total flux cleaned = 0.00460783 Jy ! Component: 200 - total flux cleaned = 0.0049888 Jy ! Total flux subtracted in 200 components = 0.0049888 Jy ! Clean residual min=-0.002753 max=0.002366 Jy/beam ! Clean residual mean=0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.389112 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 92 components and 0.389112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088561Jy sigma=0.000683 ! Fit after self-cal, rms=0.088550Jy sigma=0.000683 ! 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=0.088550Jy sigma=0.000683 ! Fit after self-cal, rms=0.088837Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.573 mas, bmaj=10.54 mas, bpa=-11.32 degrees ! Estimated noise=693.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219921 Jy ! Component: 100 - total flux cleaned = 0.00330475 Jy ! Component: 150 - total flux cleaned = 0.00354498 Jy ! Component: 200 - total flux cleaned = 0.00370906 Jy ! Total flux subtracted in 200 components = 0.00370906 Jy ! Clean residual min=-0.002403 max=0.002182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.392821 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.392821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088780Jy sigma=0.000683 ! Fit after self-cal, rms=0.088770Jy sigma=0.000683 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 = 6.77188e-05 Jy ! Component: 100 - total flux cleaned = 0.000321828 Jy ! Component: 150 - total flux cleaned = 0.000373447 Jy ! Component: 200 - total flux cleaned = 0.000396652 Jy ! Total flux subtracted in 200 components = 0.000396652 Jy ! Clean residual min=-0.002353 max=0.002185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.393217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.393217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088742Jy sigma=0.000683 ! Fit after self-cal, rms=0.088735Jy sigma=0.000683 ! 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=3.515 mas, bmaj=6.801 mas, bpa=-8.023 degrees ! Estimated noise=571.459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.801 at -8.023 degrees (North through East) ! Clean map min=-0.0026391 max=0.26553 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=2.956 mas, bmaj=6.018 mas, bpa=-9.184 degrees ! Estimated noise=993.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218256 Jy ! Component: 100 - total flux cleaned = 0.298989 Jy ! Component: 150 - total flux cleaned = 0.334961 Jy ! Component: 200 - total flux cleaned = 0.353837 Jy ! Total flux subtracted in 200 components = 0.353837 Jy ! Clean residual min=-0.004072 max=0.009254 Jy/beam ! Clean residual mean=0.000007 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.353837 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.353837 Jy ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.801 mas, bpa=-8.023 degrees ! Estimated noise=571.459 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 = 0.0132588 Jy ! Component: 100 - total flux cleaned = 0.0202872 Jy ! Component: 150 - total flux cleaned = 0.0248774 Jy ! Component: 200 - total flux cleaned = 0.0282168 Jy ! Total flux subtracted in 200 components = 0.0282168 Jy ! Clean residual min=-0.002468 max=0.002253 Jy/beam ! Clean residual mean=0.000006 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.382054 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.382054 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=7.573 mas, bmaj=10.54 mas, bpa=-11.32 degrees ! Estimated noise=693.275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363164 Jy ! Component: 100 - total flux cleaned = 0.00605756 Jy ! Component: 150 - total flux cleaned = 0.0077901 Jy ! Component: 200 - total flux cleaned = 0.00843747 Jy ! Total flux subtracted in 200 components = 0.00843747 Jy ! Clean residual min=-0.002413 max=0.002390 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.390491 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 = 0.000503566 Jy ! Component: 100 - total flux cleaned = 0.000935991 Jy ! Component: 150 - total flux cleaned = 0.00127691 Jy ! Component: 200 - total flux cleaned = 0.00157385 Jy ! Total flux subtracted in 200 components = 0.00157385 Jy ! Clean residual min=-0.002356 max=0.002285 Jy/beam ! Clean residual mean=-0.000001 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.392065 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 111 components and 0.392065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.801 mas, bpa=-8.023 degrees ! Estimated noise=571.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350614 Jy ! Component: 100 - total flux cleaned = 0.000548995 Jy ! Component: 150 - total flux cleaned = 0.000595876 Jy ! Component: 200 - total flux cleaned = 0.000681195 Jy ! Total flux subtracted in 200 components = 0.000681195 Jy ! Clean residual min=-0.002175 max=0.002221 Jy/beam ! Clean residual mean=0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.392746 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.392746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088609Jy sigma=0.000682 ! Fit after self-cal, rms=0.088567Jy sigma=0.000681 wmodel J1832+2833_S_2017_05_27_pus_map.mod ! Writing 132 model components to file: J1832+2833_S_2017_05_27_pus_map.mod wobs J1832+2833_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1832+2833_S_2017_05_27_pus_uvs.fits wwins J1832+2833_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1832+2833_S_2017_05_27_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 = -0.000412285 Jy ! Component: 100 - total flux cleaned = -0.000808875 Jy ! Component: 150 - total flux cleaned = -0.0010841 Jy ! Component: 200 - total flux cleaned = -0.00131552 Jy ! Component: 250 - total flux cleaned = -0.00153907 Jy ! Component: 300 - total flux cleaned = -0.00172538 Jy ! Component: 350 - total flux cleaned = -0.0019067 Jy ! Component: 400 - total flux cleaned = -0.00202524 Jy ! Component: 450 - total flux cleaned = -0.002112 Jy ! Component: 500 - total flux cleaned = -0.0020559 Jy ! Component: 550 - total flux cleaned = -0.00205625 Jy ! Component: 600 - total flux cleaned = -0.00205644 Jy ! Component: 650 - total flux cleaned = -0.00197595 Jy ! Component: 700 - total flux cleaned = -0.00194957 Jy ! Component: 750 - total flux cleaned = -0.00194916 Jy ! Component: 800 - total flux cleaned = -0.00187214 Jy ! Component: 850 - total flux cleaned = -0.00182163 Jy ! Component: 900 - total flux cleaned = -0.00179705 Jy ! Component: 950 - total flux cleaned = -0.00179699 Jy ! Component: 1000 - total flux cleaned = -0.0017483 Jy ! Component: 1050 - total flux cleaned = -0.00170074 Jy ! Component: 1100 - total flux cleaned = -0.00177196 Jy ! Component: 1150 - total flux cleaned = -0.00186533 Jy ! Component: 1200 - total flux cleaned = -0.00188774 Jy ! Component: 1250 - total flux cleaned = -0.00193324 Jy ! Component: 1300 - total flux cleaned = -0.00193353 Jy ! Component: 1350 - total flux cleaned = -0.00206732 Jy ! Component: 1400 - total flux cleaned = -0.00204505 Jy ! Component: 1450 - total flux cleaned = -0.00206702 Jy ! Component: 1500 - total flux cleaned = -0.00200215 Jy ! Component: 1550 - total flux cleaned = -0.00206667 Jy ! Component: 1600 - total flux cleaned = -0.00208749 Jy ! Component: 1650 - total flux cleaned = -0.00208757 Jy ! Component: 1700 - total flux cleaned = -0.00212934 Jy ! Component: 1750 - total flux cleaned = -0.00208819 Jy ! Component: 1800 - total flux cleaned = -0.00214974 Jy ! Component: 1850 - total flux cleaned = -0.00219044 Jy ! Component: 1900 - total flux cleaned = -0.00221046 Jy ! Component: 1950 - total flux cleaned = -0.00217045 Jy ! Component: 2000 - total flux cleaned = -0.00219005 Jy ! Component: 2050 - total flux cleaned = -0.00226808 Jy ! Component: 2100 - total flux cleaned = -0.00224861 Jy ! Component: 2150 - total flux cleaned = -0.00224877 Jy ! Component: 2200 - total flux cleaned = -0.00230622 Jy ! Component: 2250 - total flux cleaned = -0.00230611 Jy ! Component: 2300 - total flux cleaned = -0.00234386 Jy ! Component: 2350 - total flux cleaned = -0.00234385 Jy ! Component: 2400 - total flux cleaned = -0.00234399 Jy ! Component: 2450 - total flux cleaned = -0.00234401 Jy ! Component: 2500 - total flux cleaned = -0.00243559 Jy ! Component: 2550 - total flux cleaned = -0.00243561 Jy ! Component: 2600 - total flux cleaned = -0.00241747 Jy ! Component: 2650 - total flux cleaned = -0.00241756 Jy ! Component: 2700 - total flux cleaned = -0.00248886 Jy ! Component: 2750 - total flux cleaned = -0.00243551 Jy ! Component: 2800 - total flux cleaned = -0.00247066 Jy ! Component: 2850 - total flux cleaned = -0.00245325 Jy ! Component: 2900 - total flux cleaned = -0.00243594 Jy ! Component: 2950 - total flux cleaned = -0.00245341 Jy ! Component: 3000 - total flux cleaned = -0.00250487 Jy ! Component: 3050 - total flux cleaned = -0.0024369 Jy ! Component: 3100 - total flux cleaned = -0.00250482 Jy ! Component: 3150 - total flux cleaned = -0.00257222 Jy ! Component: 3200 - total flux cleaned = -0.00260566 Jy ! Component: 3250 - total flux cleaned = -0.00267212 Jy ! Component: 3300 - total flux cleaned = -0.00265556 Jy ! Component: 3350 - total flux cleaned = -0.00270476 Jy ! Component: 3400 - total flux cleaned = -0.00267208 Jy ! Component: 3450 - total flux cleaned = -0.00273689 Jy ! Component: 3500 - total flux cleaned = -0.00267251 Jy ! Component: 3550 - total flux cleaned = -0.00275269 Jy ! Component: 3600 - total flux cleaned = -0.0027845 Jy ! Component: 3650 - total flux cleaned = -0.00280034 Jy ! Component: 3700 - total flux cleaned = -0.0027846 Jy ! Component: 3750 - total flux cleaned = -0.00276895 Jy ! Component: 3800 - total flux cleaned = -0.00280005 Jy ! Component: 3850 - total flux cleaned = -0.00280005 Jy ! Component: 3900 - total flux cleaned = -0.00280016 Jy ! Component: 3950 - total flux cleaned = -0.00281547 Jy ! Component: 4000 - total flux cleaned = -0.00289164 Jy ! Component: 4050 - total flux cleaned = -0.00287643 Jy ! Total flux subtracted in 4096 components = -0.00286136 Jy ! Clean residual min=-0.000917 max=0.000753 Jy/beam ! Clean residual mean=0.000002 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.389885 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 420 components and 0.389885 Jy ![Exited script file: muppet] wmap "J1832+2833_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.801 at -8.023 degrees (North through East) ! Clean map min=-0.0022391 max=0.26566 Jy/beam ! Writing clean map to FITS file: J1832+2833_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.265659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281493 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.317881 0.317881 0.635762 1.27152 2.54305 5.08609 10.1722 20.3444 40.6887 81.3775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.265 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.801 at -8.023 degrees (North through East) ! Clean map min=-0.0022391 max=0.26566 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 J1832+2833_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:13:14 2019