! Started logfile: J2307+3802_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:13:11 2016 obs J2307+3802_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2307+3802_S_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878871 visibilities/baseline/integration-bin. ! Found source: J2307+3802 ! ! 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 330 lines of history. ! ! Reading 19300 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 J2307+3802_S_2015_03_17_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874668Jy sigma=0.010358 ! Fit after self-cal, rms=0.817415Jy sigma=0.009714 ! 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=2.971 mas, bmaj=4.408 mas, bpa=-15.67 degrees ! Estimated noise=775.246 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 = 0.14256 Jy ! Component: 100 - total flux cleaned = 0.218015 Jy ! Total flux subtracted in 100 components = 0.218015 Jy ! Clean residual min=-0.031095 max=0.062190 Jy/beam ! Clean residual mean=0.000067 rms=0.010248 Jy/beam ! Combined flux in latest and established models = 0.218015 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.218015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229686Jy sigma=0.002546 ! Fit after self-cal, rms=0.229125Jy sigma=0.002539 ! Inverting map ! Added new window around map position (5.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0639289 Jy ! Component: 100 - total flux cleaned = 0.107438 Jy ! Total flux subtracted in 100 components = 0.107438 Jy ! Clean residual min=-0.025244 max=0.051904 Jy/beam ! Clean residual mean=0.000053 rms=0.008357 Jy/beam ! Combined flux in latest and established models = 0.325452 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.325452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194823Jy sigma=0.002147 ! Fit after self-cal, rms=0.193899Jy sigma=0.002136 ! Inverting map ! Added new window around map position (12, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522683 Jy ! Component: 100 - total flux cleaned = 0.0881991 Jy ! Total flux subtracted in 100 components = 0.0881991 Jy ! Clean residual min=-0.021947 max=0.033594 Jy/beam ! Clean residual mean=0.000044 rms=0.006768 Jy/beam ! Combined flux in latest and established models = 0.413652 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 86 components and 0.413652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167952Jy sigma=0.001828 ! Fit after self-cal, rms=0.166545Jy sigma=0.001815 ! 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=3.711 mas, bmaj=5.227 mas, bpa=-10.34 degrees ! Estimated noise=443.438 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 = 0.0559872 Jy ! Component: 100 - total flux cleaned = 0.0995067 Jy ! Component: 150 - total flux cleaned = 0.134603 Jy ! Component: 200 - total flux cleaned = 0.163036 Jy ! Total flux subtracted in 200 components = 0.163036 Jy ! Clean residual min=-0.023389 max=0.043965 Jy/beam ! Clean residual mean=-0.000033 rms=0.007333 Jy/beam ! Combined flux in latest and established models = 0.576688 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 131 components and 0.576688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134247Jy sigma=0.001442 ! Fit after self-cal, rms=0.133344Jy sigma=0.001432 ! Inverting map ! Added new window around map position (19, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447787 Jy ! Component: 100 - total flux cleaned = 0.0714261 Jy ! Component: 150 - total flux cleaned = 0.092432 Jy ! Component: 200 - total flux cleaned = 0.109892 Jy ! Total flux subtracted in 200 components = 0.109892 Jy ! Clean residual min=-0.018376 max=0.034751 Jy/beam ! Clean residual mean=-0.000012 rms=0.005326 Jy/beam ! Combined flux in latest and established models = 0.68658 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 171 components and 0.68658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113684Jy sigma=0.001197 ! Fit after self-cal, rms=0.112082Jy sigma=0.001181 ! Inverting map ! Added new window around map position (28.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310133 Jy ! Component: 100 - total flux cleaned = 0.0487879 Jy ! Component: 150 - total flux cleaned = 0.0632413 Jy ! Component: 200 - total flux cleaned = 0.0753994 Jy ! Total flux subtracted in 200 components = 0.0753994 Jy ! Clean residual min=-0.012895 max=0.028386 Jy/beam ! Clean residual mean=-0.000013 rms=0.003963 Jy/beam ! Combined flux in latest and established models = 0.761979 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 210 components and 0.761979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100187Jy sigma=0.001056 ! Fit after self-cal, rms=0.099066Jy sigma=0.001043 ! Inverting map ! Added new window around map position (92, -35.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246049 Jy ! Component: 100 - total flux cleaned = 0.0382444 Jy ! Component: 150 - total flux cleaned = 0.0491654 Jy ! Component: 200 - total flux cleaned = 0.0583559 Jy ! Total flux subtracted in 200 components = 0.0583559 Jy ! Clean residual min=-0.011495 max=0.011041 Jy/beam ! Clean residual mean=-0.000044 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.820335 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 254 components and 0.820335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091138Jy sigma=0.000955 ! Fit after self-cal, rms=0.090430Jy sigma=0.000946 ! 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 0.98 HN 1.03 KP 1.07 ! LA 0.95 MK 1.07 NL 0.90 OV 1.18 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.11 KP 1.04 ! LA 0.94 MK 1.09 NL 1.05 OV 1.22 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.12 KP 0.94 ! LA 0.77 MK 1.16 NL 1.20 OV 1.12 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.05 HN 1.06 KP 0.93 ! LA 0.84 MK 1.30 NL 1.03 OV 0.96 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.090430Jy sigma=0.000946 ! Fit after self-cal, rms=0.082958Jy sigma=0.000837 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=5.33 mas, bpa=-8.57 degrees ! Estimated noise=469.57 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 = 0.00787386 Jy ! Component: 100 - total flux cleaned = 0.00995762 Jy ! Component: 150 - total flux cleaned = 0.0113295 Jy ! Component: 200 - total flux cleaned = 0.0121985 Jy ! Total flux subtracted in 200 components = 0.0121985 Jy ! Clean residual min=-0.007826 max=0.009239 Jy/beam ! Clean residual mean=-0.000005 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.832534 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 280 components and 0.832534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081662Jy sigma=0.000824 ! Fit after self-cal, rms=0.081554Jy sigma=0.000822 ! 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=0.081554Jy sigma=0.000822 ! Fit after self-cal, rms=0.083073Jy sigma=0.000815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.354 mas, bpa=-6.971 degrees ! Estimated noise=475.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246554 Jy ! Component: 100 - total flux cleaned = 0.00296904 Jy ! Component: 150 - total flux cleaned = 0.00297219 Jy ! Component: 200 - total flux cleaned = 0.00297637 Jy ! Total flux subtracted in 200 components = 0.00297637 Jy ! Clean residual min=-0.006502 max=0.008497 Jy/beam ! Clean residual mean=-0.000003 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.83551 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 306 components and 0.83551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082461Jy sigma=0.000809 ! Fit after self-cal, rms=0.082456Jy sigma=0.000809 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 (109, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685291 Jy ! Component: 100 - total flux cleaned = 0.0099002 Jy ! Component: 150 - total flux cleaned = 0.0109604 Jy ! Component: 200 - total flux cleaned = 0.0117025 Jy ! Total flux subtracted in 200 components = 0.0117025 Jy ! Clean residual min=-0.005979 max=0.005573 Jy/beam ! Clean residual mean=-0.000004 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.847213 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 333 components and 0.847213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081730Jy sigma=0.000801 ! Fit after self-cal, rms=0.081680Jy sigma=0.000800 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081680Jy sigma=0.000800 ! Fit after self-cal, rms=0.081388Jy sigma=0.000800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=5.353 mas, bpa=-7.198 degrees ! Estimated noise=473.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322477 Jy ! Component: 100 - total flux cleaned = 0.00392176 Jy ! Component: 150 - total flux cleaned = 0.00424421 Jy ! Component: 200 - total flux cleaned = 0.00465439 Jy ! Total flux subtracted in 200 components = 0.00465439 Jy ! Clean residual min=-0.005724 max=0.005331 Jy/beam ! Clean residual mean=-0.000005 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.851867 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 352 components and 0.851867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081080Jy sigma=0.000796 ! Fit after self-cal, rms=0.081068Jy sigma=0.000796 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 = 0.00128595 Jy ! Component: 100 - total flux cleaned = 0.0014802 Jy ! Component: 150 - total flux cleaned = 0.0017582 Jy ! Component: 200 - total flux cleaned = 0.00184908 Jy ! Total flux subtracted in 200 components = 0.00184908 Jy ! Clean residual min=-0.005534 max=0.005211 Jy/beam ! Clean residual mean=-0.000006 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.853716 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 365 components and 0.853716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080853Jy sigma=0.000794 ! Fit after self-cal, rms=0.080849Jy sigma=0.000794 ! 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=0.080849Jy sigma=0.000794 ! Fit after self-cal, rms=0.080713Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.443 mas, bmaj=8.817 mas, bpa=-2.05 degrees ! Estimated noise=583.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199294 Jy ! Component: 100 - total flux cleaned = 0.00271249 Jy ! Component: 150 - total flux cleaned = 0.00325489 Jy ! Component: 200 - total flux cleaned = 0.00374858 Jy ! Total flux subtracted in 200 components = 0.00374858 Jy ! Clean residual min=-0.008227 max=0.008588 Jy/beam ! Clean residual mean=-0.000016 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.857465 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 384 components and 0.857465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080572Jy sigma=0.000793 ! Fit after self-cal, rms=0.080565Jy sigma=0.000793 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 = 0.000628595 Jy ! Component: 100 - total flux cleaned = 0.000988044 Jy ! Component: 150 - total flux cleaned = 0.0012392 Jy ! Component: 200 - total flux cleaned = 0.00139752 Jy ! Total flux subtracted in 200 components = 0.00139752 Jy ! Clean residual min=-0.008250 max=0.008501 Jy/beam ! Clean residual mean=-0.000015 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 0.858862 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 396 components and 0.858862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080499Jy sigma=0.000792 ! Fit after self-cal, rms=0.080498Jy sigma=0.000792 ! 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=3.871 mas, bmaj=5.359 mas, bpa=-7.652 degrees ! Estimated noise=473.303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.871 x 5.359 at -7.652 degrees (North through East) ! Clean map min=-0.0071062 max=0.17014 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=3.094 mas, bmaj=4.492 mas, bpa=-12.97 degrees ! Estimated noise=854.984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153216 Jy ! Component: 100 - total flux cleaned = 0.246025 Jy ! Component: 150 - total flux cleaned = 0.315711 Jy ! Component: 200 - total flux cleaned = 0.370274 Jy ! Total flux subtracted in 200 components = 0.370274 Jy ! Clean residual min=-0.022654 max=0.033055 Jy/beam ! Clean residual mean=0.000066 rms=0.008019 Jy/beam ! Combined flux in latest and established models = 0.370274 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 68 model components to the UV plane model. ! The established model now contains 68 components and 0.370274 Jy ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=5.359 mas, bpa=-7.652 degrees ! Estimated noise=473.303 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 = 0.0733099 Jy ! Component: 100 - total flux cleaned = 0.131149 Jy ! Component: 150 - total flux cleaned = 0.17918 Jy ! Component: 200 - total flux cleaned = 0.219422 Jy ! Total flux subtracted in 200 components = 0.219422 Jy ! Clean residual min=-0.016679 max=0.025121 Jy/beam ! Clean residual mean=-0.000024 rms=0.006140 Jy/beam ! Combined flux in latest and established models = 0.589695 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 174 components and 0.589695 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=7.443 mas, bmaj=8.817 mas, bpa=-2.05 degrees ! Estimated noise=583.833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630704 Jy ! Component: 100 - total flux cleaned = 0.107323 Jy ! Component: 150 - total flux cleaned = 0.14016 Jy ! Component: 200 - total flux cleaned = 0.164951 Jy ! Total flux subtracted in 200 components = 0.164951 Jy ! Clean residual min=-0.016619 max=0.014795 Jy/beam ! Clean residual mean=-0.000008 rms=0.004981 Jy/beam ! Combined flux in latest and established models = 0.754646 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 = 0.0193141 Jy ! Component: 100 - total flux cleaned = 0.0347484 Jy ! Component: 150 - total flux cleaned = 0.0472637 Jy ! Component: 200 - total flux cleaned = 0.057516 Jy ! Total flux subtracted in 200 components = 0.057516 Jy ! Clean residual min=-0.011919 max=0.009892 Jy/beam ! Clean residual mean=-0.000015 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 0.812162 Jy ! Adding 175 model components to the UV plane model. ! The established model now contains 329 components and 0.812162 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.871 mas, bmaj=5.359 mas, bpa=-7.652 degrees ! Estimated noise=473.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00843549 Jy ! Component: 100 - total flux cleaned = 0.0133636 Jy ! Component: 150 - total flux cleaned = 0.0169747 Jy ! Component: 200 - total flux cleaned = 0.0199706 Jy ! Total flux subtracted in 200 components = 0.0199706 Jy ! Clean residual min=-0.006489 max=0.005682 Jy/beam ! Clean residual mean=-0.000012 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.832132 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 350 components and 0.832132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081806Jy sigma=0.000809 ! Fit after self-cal, rms=0.081460Jy sigma=0.000806 wmodel J2307+3802_S_2015_03_17_pus_map.mod ! Writing 350 model components to file: J2307+3802_S_2015_03_17_pus_map.mod wobs J2307+3802_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2307+3802_S_2015_03_17_pus_uvs.fits wwins J2307+3802_S_2015_03_17_pus_map.win ! wwins: Wrote 7 windows to J2307+3802_S_2015_03_17_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 = -0.00224897 Jy ! Component: 100 - total flux cleaned = -0.00285357 Jy ! Component: 150 - total flux cleaned = -0.00304424 Jy ! Component: 200 - total flux cleaned = -0.00277443 Jy ! Component: 250 - total flux cleaned = -0.00268963 Jy ! Component: 300 - total flux cleaned = -0.00260308 Jy ! Component: 350 - total flux cleaned = -0.0026021 Jy ! Component: 400 - total flux cleaned = -0.00283756 Jy ! Component: 450 - total flux cleaned = -0.00298923 Jy ! Component: 500 - total flux cleaned = -0.00306473 Jy ! Component: 550 - total flux cleaned = -0.00328418 Jy ! Component: 600 - total flux cleaned = -0.00328398 Jy ! Component: 650 - total flux cleaned = -0.00328411 Jy ! Component: 700 - total flux cleaned = -0.00321849 Jy ! Component: 750 - total flux cleaned = -0.00321811 Jy ! Component: 800 - total flux cleaned = -0.00315048 Jy ! Component: 850 - total flux cleaned = -0.00302267 Jy ! Component: 900 - total flux cleaned = -0.00308444 Jy ! Component: 950 - total flux cleaned = -0.00296153 Jy ! Component: 1000 - total flux cleaned = -0.00296042 Jy ! Component: 1050 - total flux cleaned = -0.00295774 Jy ! Component: 1100 - total flux cleaned = -0.00272479 Jy ! Component: 1150 - total flux cleaned = -0.00272491 Jy ! Component: 1200 - total flux cleaned = -0.00250233 Jy ! Component: 1250 - total flux cleaned = -0.00250208 Jy ! Component: 1300 - total flux cleaned = -0.00228751 Jy ! Component: 1350 - total flux cleaned = -0.00234209 Jy ! Component: 1400 - total flux cleaned = -0.00228977 Jy ! Component: 1450 - total flux cleaned = -0.00229129 Jy ! Component: 1500 - total flux cleaned = -0.00244029 Jy ! Component: 1550 - total flux cleaned = -0.00214399 Jy ! Component: 1600 - total flux cleaned = -0.00209594 Jy ! Component: 1650 - total flux cleaned = -0.00195291 Jy ! Component: 1700 - total flux cleaned = -0.00199924 Jy ! Component: 1750 - total flux cleaned = -0.00172254 Jy ! Component: 1800 - total flux cleaned = -0.00181369 Jy ! Component: 1850 - total flux cleaned = -0.00163365 Jy ! Component: 1900 - total flux cleaned = -0.00154579 Jy ! Component: 1950 - total flux cleaned = -0.00158917 Jy ! Component: 2000 - total flux cleaned = -0.00145974 Jy ! Component: 2050 - total flux cleaned = -0.00133199 Jy ! Component: 2100 - total flux cleaned = -0.00124785 Jy ! Component: 2150 - total flux cleaned = -0.0010419 Jy ! Component: 2200 - total flux cleaned = -0.0010424 Jy ! Component: 2250 - total flux cleaned = -0.0010822 Jy ! Component: 2300 - total flux cleaned = -0.000923764 Jy ! Component: 2350 - total flux cleaned = -0.000689939 Jy ! Component: 2400 - total flux cleaned = -0.000652064 Jy ! Component: 2450 - total flux cleaned = -0.000727835 Jy ! Component: 2500 - total flux cleaned = -0.000503592 Jy ! Component: 2550 - total flux cleaned = -0.000541647 Jy ! Component: 2600 - total flux cleaned = -0.000759765 Jy ! Component: 2650 - total flux cleaned = -0.00072232 Jy ! Component: 2700 - total flux cleaned = -0.00061576 Jy ! Component: 2750 - total flux cleaned = -0.000685762 Jy ! Component: 2800 - total flux cleaned = -0.0007204 Jy ! Component: 2850 - total flux cleaned = -0.000754526 Jy ! Component: 2900 - total flux cleaned = -0.000822383 Jy ! Component: 2950 - total flux cleaned = -0.000789264 Jy ! Component: 3000 - total flux cleaned = -0.00098775 Jy ! Component: 3050 - total flux cleaned = -0.00102074 Jy ! Component: 3100 - total flux cleaned = -0.00105292 Jy ! Component: 3150 - total flux cleaned = -0.000957187 Jy ! Component: 3200 - total flux cleaned = -0.00120975 Jy ! Component: 3250 - total flux cleaned = -0.0011468 Jy ! Component: 3300 - total flux cleaned = -0.00114656 Jy ! Component: 3350 - total flux cleaned = -0.00120778 Jy ! Component: 3400 - total flux cleaned = -0.00126805 Jy ! Component: 3450 - total flux cleaned = -0.00132762 Jy ! Component: 3500 - total flux cleaned = -0.00129787 Jy ! Component: 3550 - total flux cleaned = -0.00123946 Jy ! Component: 3600 - total flux cleaned = -0.0012973 Jy ! Component: 3650 - total flux cleaned = -0.00129705 Jy ! Component: 3700 - total flux cleaned = -0.00115601 Jy ! Component: 3750 - total flux cleaned = -0.0011838 Jy ! Component: 3800 - total flux cleaned = -0.0011838 Jy ! Component: 3850 - total flux cleaned = -0.00115593 Jy ! Component: 3900 - total flux cleaned = -0.00115584 Jy ! Component: 3950 - total flux cleaned = -0.00115557 Jy ! Component: 4000 - total flux cleaned = -0.000995938 Jy ! Component: 4050 - total flux cleaned = -0.00102257 Jy ! Total flux subtracted in 4096 components = -0.000996841 Jy ! Clean residual min=-0.001432 max=0.001689 Jy/beam ! Clean residual mean=-0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.831135 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 693 components and 0.831135 Jy ![Exited script file: muppet] wmap "J2307+3802_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.871 x 5.359 at -7.652 degrees (North through East) ! Clean map min=-0.0034746 max=0.17794 Jy/beam ! Writing clean map to FITS file: J2307+3802_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.177937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000508177 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.856784 0.856784 1.71357 3.42713 6.85427 13.7085 27.4171 54.8342 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.177 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.871 x 5.359 at -7.652 degrees (North through East) ! Clean map min=-0.0034746 max=0.17794 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 J2307+3802_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:13:16 2016