! Started logfile: J0958+4725_S_2017_07_16_pus_uvs.log on Thu May 9 11:06:17 2019 obs J0958+4725_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0958+4725_S_2017_07_16_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.717778 visibilities/baseline/integration-bin. ! Found source: J0958+4725 ! ! 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 815 lines of history. ! ! Reading 1292 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 J0958+4725_S_2017_07_16_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.365107Jy sigma=0.003530 ! Fit after self-cal, rms=0.318595Jy sigma=0.003073 ! 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=2.604 mas, bmaj=8.931 mas, bpa=25.56 degrees ! Estimated noise=2890.2 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 = 0.532156 Jy ! Component: 100 - total flux cleaned = 0.657487 Jy ! Total flux subtracted in 100 components = 0.657487 Jy ! Clean residual min=-0.025638 max=0.050124 Jy/beam ! Clean residual mean=-0.000056 rms=0.008221 Jy/beam ! Combined flux in latest and established models = 0.657487 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.657487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118586Jy sigma=0.001140 ! Fit after self-cal, rms=0.118556Jy sigma=0.001140 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055244 Jy ! Component: 100 - total flux cleaned = 0.0842241 Jy ! Total flux subtracted in 100 components = 0.0842241 Jy ! Clean residual min=-0.015227 max=0.018008 Jy/beam ! Clean residual mean=-0.000003 rms=0.004219 Jy/beam ! Combined flux in latest and established models = 0.741711 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.741711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085763Jy sigma=0.000811 ! Fit after self-cal, rms=0.085702Jy sigma=0.000810 ! 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=3.055 mas, bmaj=9.252 mas, bpa=25.31 degrees ! Estimated noise=2269.6 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181841 Jy ! Component: 100 - total flux cleaned = 0.018592 Jy ! Component: 150 - total flux cleaned = 0.0191322 Jy ! Component: 200 - total flux cleaned = 0.020507 Jy ! Total flux subtracted in 200 components = 0.020507 Jy ! Clean residual min=-0.010998 max=0.009148 Jy/beam ! Clean residual mean=0.000011 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.762218 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.762218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080835Jy sigma=0.000768 ! Fit after self-cal, rms=0.080814Jy sigma=0.000768 ! 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 1.00* HN 0.97 KP 1.03 ! LA 1.02 MK 1.04 NL 0.91 OV 1.02 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 1.01 ! LA 0.98 MK 1.05 NL 1.03 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 0.99 KP 1.00 ! LA 1.01 MK 1.06 NL 0.98 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! 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 1.00* HN 1.00 KP 1.00* ! LA 1.05 MK 0.98 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.080814Jy sigma=0.000768 ! Fit after self-cal, rms=0.069537Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=9.179 mas, bpa=25.48 degrees ! Estimated noise=2268.34 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 = 0.00240279 Jy ! Component: 100 - total flux cleaned = 0.00356526 Jy ! Component: 150 - total flux cleaned = 0.00452093 Jy ! Component: 200 - total flux cleaned = 0.00476405 Jy ! Total flux subtracted in 200 components = 0.00476405 Jy ! Clean residual min=-0.004637 max=0.006282 Jy/beam ! Clean residual mean=-0.000008 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.766982 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.766982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068974Jy sigma=0.000657 ! Fit after self-cal, rms=0.068947Jy sigma=0.000657 ! 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=0.068947Jy sigma=0.000657 ! Fit after self-cal, rms=0.068982Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=9.17 mas, bpa=25.48 degrees ! Estimated noise=2271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151777 Jy ! Component: 100 - total flux cleaned = 0.00251113 Jy ! Component: 150 - total flux cleaned = 0.00307398 Jy ! Component: 200 - total flux cleaned = 0.00327532 Jy ! Total flux subtracted in 200 components = 0.00327532 Jy ! Clean residual min=-0.004453 max=0.005671 Jy/beam ! Clean residual mean=-0.000007 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.770257 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.770257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068807Jy sigma=0.000654 ! Fit after self-cal, rms=0.068798Jy sigma=0.000654 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 (-47.5, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481502 Jy ! Component: 100 - total flux cleaned = 0.00673805 Jy ! Component: 150 - total flux cleaned = 0.00745842 Jy ! Component: 200 - total flux cleaned = 0.00807742 Jy ! Total flux subtracted in 200 components = 0.00807742 Jy ! Clean residual min=-0.004023 max=0.004601 Jy/beam ! Clean residual mean=-0.000001 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.778335 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.778335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068418Jy sigma=0.000650 ! Fit after self-cal, rms=0.068415Jy sigma=0.000650 ! Inverting map ! Added new window around map position (114, -93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201709 Jy ! Component: 100 - total flux cleaned = 0.00126918 Jy ! Component: 150 - total flux cleaned = 0.000919697 Jy ! Component: 200 - total flux cleaned = 0.000923172 Jy ! Total flux subtracted in 200 components = 0.000923172 Jy ! Clean residual min=-0.003555 max=0.003874 Jy/beam ! Clean residual mean=0.000000 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.779258 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.779258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068066Jy sigma=0.000647 ! Fit after self-cal, rms=0.068051Jy sigma=0.000647 ! 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=0.068051Jy sigma=0.000647 ! Fit after self-cal, rms=0.068010Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=9.164 mas, bpa=25.48 degrees ! Estimated noise=2271.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000577109 Jy ! Component: 100 - total flux cleaned = -0.000514422 Jy ! Component: 150 - total flux cleaned = -0.000515597 Jy ! Component: 200 - total flux cleaned = -0.000457117 Jy ! Total flux subtracted in 200 components = -0.000457117 Jy ! Clean residual min=-0.003313 max=0.003619 Jy/beam ! Clean residual mean=0.000000 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.778801 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 120 components and 0.778801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067873Jy sigma=0.000645 ! Fit after self-cal, rms=0.067870Jy sigma=0.000645 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 = -0.000376877 Jy ! Component: 100 - total flux cleaned = -0.000269778 Jy ! Component: 150 - total flux cleaned = -0.000219124 Jy ! Component: 200 - total flux cleaned = -0.000220444 Jy ! Total flux subtracted in 200 components = -0.000220444 Jy ! Clean residual min=-0.003247 max=0.003598 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.778581 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 139 components and 0.778581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067797Jy sigma=0.000645 ! Fit after self-cal, rms=0.067796Jy sigma=0.000644 ! 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=0.067796Jy sigma=0.000644 ! Fit after self-cal, rms=0.067796Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.526 mas, bmaj=10.41 mas, bpa=19.35 degrees ! Estimated noise=2911.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116444 Jy ! Component: 100 - total flux cleaned = -0.00103643 Jy ! Component: 150 - total flux cleaned = -0.000928881 Jy ! Component: 200 - total flux cleaned = -0.000977 Jy ! Total flux subtracted in 200 components = -0.000977 Jy ! Clean residual min=-0.003577 max=0.003567 Jy/beam ! Clean residual mean=0.000007 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.777604 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.777604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067773Jy sigma=0.000644 ! Fit after self-cal, rms=0.067772Jy sigma=0.000644 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 = -0.000394867 Jy ! Component: 100 - total flux cleaned = -0.000542492 Jy ! Component: 150 - total flux cleaned = -0.000777972 Jy ! Component: 200 - total flux cleaned = -0.000996077 Jy ! Total flux subtracted in 200 components = -0.000996077 Jy ! Clean residual min=-0.003425 max=0.003444 Jy/beam ! Clean residual mean=0.000008 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.776608 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 186 components and 0.776608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067766Jy sigma=0.000644 ! Fit after self-cal, rms=0.067767Jy sigma=0.000644 ! 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=3.072 mas, bmaj=9.161 mas, bpa=25.49 degrees ! Estimated noise=2271.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 9.161 at 25.49 degrees (North through East) ! Clean map min=-0.0035032 max=0.69928 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=0.067767Jy sigma=0.000644 ! Fit after self-cal, rms=0.062700Jy sigma=0.000593 ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=9.158 mas, bpa=25.49 degrees ! Estimated noise=2271.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360481 Jy ! Component: 100 - total flux cleaned = -0.000417107 Jy ! Component: 150 - total flux cleaned = -0.000277988 Jy ! Component: 200 - total flux cleaned = -0.000234338 Jy ! Total flux subtracted in 200 components = -0.000234338 Jy ! Clean residual min=-0.003344 max=0.003291 Jy/beam ! Clean residual mean=0.000002 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.776373 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 208 components and 0.776373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062625Jy sigma=0.000592 ! Fit after self-cal, rms=0.062621Jy sigma=0.000592 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.2417e-05 Jy ! Component: 100 - total flux cleaned = -9.40015e-05 Jy ! Component: 150 - total flux cleaned = -0.000165133 Jy ! Component: 200 - total flux cleaned = -6.23307e-05 Jy ! Total flux subtracted in 200 components = -6.23307e-05 Jy ! Clean residual min=-0.003264 max=0.003204 Jy/beam ! Clean residual mean=0.000002 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.776311 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 220 components and 0.776311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062583Jy sigma=0.000592 ! Fit after self-cal, rms=0.062582Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062582Jy sigma=0.000592 ! Fit after self-cal, rms=0.062601Jy sigma=0.000592 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=2.616 mas, bmaj=8.815 mas, bpa=25.69 degrees ! Estimated noise=2726.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.534123 Jy ! Component: 100 - total flux cleaned = 0.659034 Jy ! Component: 150 - total flux cleaned = 0.712409 Jy ! Component: 200 - total flux cleaned = 0.739915 Jy ! Total flux subtracted in 200 components = 0.739915 Jy ! Clean residual min=-0.012064 max=0.013111 Jy/beam ! Clean residual mean=-0.000023 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 0.739915 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.739915 Jy ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=9.156 mas, bpa=25.5 degrees ! Estimated noise=2272 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 = 0.0162456 Jy ! Component: 100 - total flux cleaned = 0.0257772 Jy ! Component: 150 - total flux cleaned = 0.0317782 Jy ! Component: 200 - total flux cleaned = 0.0344125 Jy ! Total flux subtracted in 200 components = 0.0344125 Jy ! Clean residual min=-0.005793 max=0.005349 Jy/beam ! Clean residual mean=-0.000009 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.774327 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.774327 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=6.528 mas, bmaj=10.4 mas, bpa=19.38 degrees ! Estimated noise=2911.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374257 Jy ! Component: 100 - total flux cleaned = 0.00470171 Jy ! Component: 150 - total flux cleaned = 0.00423237 Jy ! Component: 200 - total flux cleaned = 0.00382028 Jy ! Total flux subtracted in 200 components = 0.00382028 Jy ! Clean residual min=-0.005190 max=0.004748 Jy/beam ! Clean residual mean=0.000001 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.778147 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 = -0.000183537 Jy ! Component: 100 - total flux cleaned = -0.000438423 Jy ! Component: 150 - total flux cleaned = -0.000595046 Jy ! Component: 200 - total flux cleaned = -0.000811784 Jy ! Total flux subtracted in 200 components = -0.000811784 Jy ! Clean residual min=-0.004714 max=0.004388 Jy/beam ! Clean residual mean=0.000003 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.777336 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 80 components and 0.777336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=9.156 mas, bpa=25.5 degrees ! Estimated noise=2272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156931 Jy ! Component: 100 - total flux cleaned = 0.00199304 Jy ! Component: 150 - total flux cleaned = 0.00150644 Jy ! Component: 200 - total flux cleaned = 0.00107901 Jy ! Total flux subtracted in 200 components = 0.00107901 Jy ! Clean residual min=-0.004452 max=0.003920 Jy/beam ! Clean residual mean=0.000002 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.778415 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.778415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063406Jy sigma=0.000598 ! Fit after self-cal, rms=0.063366Jy sigma=0.000598 wmodel J0958+4725_S_2017_07_16_pus_map.mod ! Writing 96 model components to file: J0958+4725_S_2017_07_16_pus_map.mod wobs J0958+4725_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0958+4725_S_2017_07_16_pus_uvs.fits wwins J0958+4725_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0958+4725_S_2017_07_16_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 = -0.00135607 Jy ! Component: 100 - total flux cleaned = -0.00176042 Jy ! Component: 150 - total flux cleaned = -0.00226124 Jy ! Component: 200 - total flux cleaned = -0.00255247 Jy ! Component: 250 - total flux cleaned = -0.00288457 Jy ! Component: 300 - total flux cleaned = -0.00314516 Jy ! Component: 350 - total flux cleaned = -0.00344545 Jy ! Component: 400 - total flux cleaned = -0.00377858 Jy ! Component: 450 - total flux cleaned = -0.00409591 Jy ! Component: 500 - total flux cleaned = -0.00440405 Jy ! Component: 550 - total flux cleaned = -0.00449045 Jy ! Component: 600 - total flux cleaned = -0.00461379 Jy ! Component: 650 - total flux cleaned = -0.00473231 Jy ! Component: 700 - total flux cleaned = -0.00480943 Jy ! Component: 750 - total flux cleaned = -0.00495767 Jy ! Component: 800 - total flux cleaned = -0.00488524 Jy ! Component: 850 - total flux cleaned = -0.00499211 Jy ! Component: 900 - total flux cleaned = -0.0050263 Jy ! Component: 950 - total flux cleaned = -0.0050942 Jy ! Component: 1000 - total flux cleaned = -0.00516063 Jy ! Component: 1050 - total flux cleaned = -0.00519352 Jy ! Component: 1100 - total flux cleaned = -0.00522568 Jy ! Component: 1150 - total flux cleaned = -0.00534982 Jy ! Component: 1200 - total flux cleaned = -0.00528797 Jy ! Component: 1250 - total flux cleaned = -0.00531836 Jy ! Component: 1300 - total flux cleaned = -0.00546602 Jy ! Component: 1350 - total flux cleaned = -0.00546583 Jy ! Component: 1400 - total flux cleaned = -0.00549484 Jy ! Component: 1450 - total flux cleaned = -0.00555049 Jy ! Component: 1500 - total flux cleaned = -0.0054679 Jy ! Component: 1550 - total flux cleaned = -0.00546784 Jy ! Component: 1600 - total flux cleaned = -0.00541394 Jy ! Component: 1650 - total flux cleaned = -0.00533454 Jy ! Component: 1700 - total flux cleaned = -0.00525632 Jy ! Component: 1750 - total flux cleaned = -0.00515401 Jy ! Component: 1800 - total flux cleaned = -0.005179 Jy ! Component: 1850 - total flux cleaned = -0.0049794 Jy ! Component: 1900 - total flux cleaned = -0.00500456 Jy ! Component: 1950 - total flux cleaned = -0.00490715 Jy ! Component: 2000 - total flux cleaned = -0.00490701 Jy ! Component: 2050 - total flux cleaned = -0.00490672 Jy ! Component: 2100 - total flux cleaned = -0.00493018 Jy ! Component: 2150 - total flux cleaned = -0.00490683 Jy ! Component: 2200 - total flux cleaned = -0.00492994 Jy ! Component: 2250 - total flux cleaned = -0.00486146 Jy ! Component: 2300 - total flux cleaned = -0.00486163 Jy ! Component: 2350 - total flux cleaned = -0.00492884 Jy ! Component: 2400 - total flux cleaned = -0.00492876 Jy ! Component: 2450 - total flux cleaned = -0.00490674 Jy ! Component: 2500 - total flux cleaned = -0.00490679 Jy ! Component: 2550 - total flux cleaned = -0.00488503 Jy ! Component: 2600 - total flux cleaned = -0.00488517 Jy ! Component: 2650 - total flux cleaned = -0.00486388 Jy ! Component: 2700 - total flux cleaned = -0.00486397 Jy ! Component: 2750 - total flux cleaned = -0.00486402 Jy ! Component: 2800 - total flux cleaned = -0.00488527 Jy ! Component: 2850 - total flux cleaned = -0.00488522 Jy ! Component: 2900 - total flux cleaned = -0.00484362 Jy ! Component: 2950 - total flux cleaned = -0.00480243 Jy ! Component: 3000 - total flux cleaned = -0.00482305 Jy ! Component: 3050 - total flux cleaned = -0.00482309 Jy ! Component: 3100 - total flux cleaned = -0.00482306 Jy ! Component: 3150 - total flux cleaned = -0.00480276 Jy ! Component: 3200 - total flux cleaned = -0.00474232 Jy ! Component: 3250 - total flux cleaned = -0.00474242 Jy ! Component: 3300 - total flux cleaned = -0.00468254 Jy ! Component: 3350 - total flux cleaned = -0.00466272 Jy ! Component: 3400 - total flux cleaned = -0.00464287 Jy ! Component: 3450 - total flux cleaned = -0.00460322 Jy ! Component: 3500 - total flux cleaned = -0.00458368 Jy ! Component: 3550 - total flux cleaned = -0.00454439 Jy ! Component: 3600 - total flux cleaned = -0.0045051 Jy ! Component: 3650 - total flux cleaned = -0.00442689 Jy ! Component: 3700 - total flux cleaned = -0.00444634 Jy ! Component: 3750 - total flux cleaned = -0.00444627 Jy ! Component: 3800 - total flux cleaned = -0.00438792 Jy ! Component: 3850 - total flux cleaned = -0.00438806 Jy ! Component: 3900 - total flux cleaned = -0.00436875 Jy ! Component: 3950 - total flux cleaned = -0.00434953 Jy ! Component: 4000 - total flux cleaned = -0.00433026 Jy ! Component: 4050 - total flux cleaned = -0.00431103 Jy ! Total flux subtracted in 4096 components = -0.00425349 Jy ! Clean residual min=-0.001072 max=0.001111 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.774161 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 333 components and 0.774161 Jy ![Exited script file: muppet] wmap "J0958+4725_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.073 x 9.156 at 25.5 degrees (North through East) ! Clean map min=-0.0025841 max=0.7001 Jy/beam ! Writing clean map to FITS file: J0958+4725_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.700105 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316067 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.135437 0.135437 0.270874 0.541747 1.08349 2.16699 4.33398 8.66796 17.3359 34.6718 69.3437 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.7 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.073 x 9.156 at 25.5 degrees (North through East) ! Clean map min=-0.0025841 max=0.7001 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 J0958+4725_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:06:22 2019