! Started logfile: J0019+7327_S_2017_02_19_pus_uvs.log on Sat May 4 18:38:54 2019 obs J0019+7327_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0019+7327_S_2017_02_19_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.673611 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 482 lines of history. ! ! Reading 1940 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 J0019+7327_S_2017_02_19_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.298278Jy sigma=0.002041 ! Fit after self-cal, rms=0.275851Jy sigma=0.001857 ! 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=2.455 mas, bmaj=9.853 mas, bpa=80.33 degrees ! Estimated noise=2640.08 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 = 0.870272 Jy ! Component: 100 - total flux cleaned = 1.0743 Jy ! Total flux subtracted in 100 components = 1.0743 Jy ! Clean residual min=-0.048574 max=0.080413 Jy/beam ! Clean residual mean=-0.000055 rms=0.010688 Jy/beam ! Combined flux in latest and established models = 1.0743 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.0743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236601Jy sigma=0.001563 ! Fit after self-cal, rms=0.236596Jy sigma=0.001563 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886562 Jy ! Component: 100 - total flux cleaned = 0.136177 Jy ! Total flux subtracted in 100 components = 0.136177 Jy ! Clean residual min=-0.034464 max=0.029521 Jy/beam ! Clean residual mean=-0.000027 rms=0.007281 Jy/beam ! Combined flux in latest and established models = 1.21048 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.21048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188523Jy sigma=0.001252 ! Fit after self-cal, rms=0.188513Jy sigma=0.001252 ! 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=2.906 mas, bmaj=10.65 mas, bpa=80.67 degrees ! Estimated noise=2279.41 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 = 0.0337958 Jy ! Component: 100 - total flux cleaned = 0.0506565 Jy ! Component: 150 - total flux cleaned = 0.0615788 Jy ! Component: 200 - total flux cleaned = 0.0691562 Jy ! Total flux subtracted in 200 components = 0.0691562 Jy ! Clean residual min=-0.025780 max=0.022992 Jy/beam ! Clean residual mean=-0.000026 rms=0.006297 Jy/beam ! Combined flux in latest and established models = 1.27963 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 1.27963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179766Jy sigma=0.001219 ! Fit after self-cal, rms=0.179767Jy sigma=0.001219 ! 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 1.01 FD 1.03 HN 1.03 KP 1.04 ! LA 1.03 MK 1.01 NL 0.88 OV 1.06 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.04 KP 0.99 ! LA 0.99 MK 0.99 NL 0.99 OV 1.09 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 0.98 KP 0.85 ! LA 0.78 MK 1.01 NL 1.12 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 0.92 KP 1.00* ! LA 0.82 MK 1.02 NL 1.00* OV 1.02 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.179767Jy sigma=0.001219 ! Fit after self-cal, rms=0.094724Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=10.67 mas, bpa=80.62 degrees ! Estimated noise=2273.76 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, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644807 Jy ! Component: 100 - total flux cleaned = 0.00429676 Jy ! Component: 150 - total flux cleaned = 0.00176434 Jy ! Component: 200 - total flux cleaned = 3.21397e-05 Jy ! Total flux subtracted in 200 components = 3.21397e-05 Jy ! Clean residual min=-0.010775 max=0.009086 Jy/beam ! Clean residual mean=-0.000005 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 1.27967 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 1.27967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092426Jy sigma=0.000680 ! Fit after self-cal, rms=0.092114Jy sigma=0.000678 ! 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=0.092114Jy sigma=0.000678 ! Fit after self-cal, rms=0.088654Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=10.66 mas, bpa=80.59 degrees ! Estimated noise=2275.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290875 Jy ! Component: 100 - total flux cleaned = -0.000391294 Jy ! Component: 150 - total flux cleaned = -0.000588293 Jy ! Component: 200 - total flux cleaned = -0.000585277 Jy ! Total flux subtracted in 200 components = -0.000585277 Jy ! Clean residual min=-0.007019 max=0.005831 Jy/beam ! Clean residual mean=0.000012 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 1.27908 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 1.27908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088380Jy sigma=0.000648 ! Fit after self-cal, rms=0.088383Jy sigma=0.000648 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 = 0.000546999 Jy ! Component: 100 - total flux cleaned = 0.000546031 Jy ! Component: 150 - total flux cleaned = 0.000473448 Jy ! Component: 200 - total flux cleaned = 0.000212999 Jy ! Total flux subtracted in 200 components = 0.000212999 Jy ! Clean residual min=-0.006968 max=0.005747 Jy/beam ! Clean residual mean=0.000012 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 1.27929 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 1.27929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088267Jy sigma=0.000647 ! Fit after self-cal, rms=0.088263Jy 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=0.088263Jy sigma=0.000647 ! Fit after self-cal, rms=0.088229Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=10.66 mas, bpa=80.57 degrees ! Estimated noise=2274.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000459185 Jy ! Component: 100 - total flux cleaned = -0.000392019 Jy ! Component: 150 - total flux cleaned = -0.000453581 Jy ! Component: 200 - total flux cleaned = -0.000570101 Jy ! Total flux subtracted in 200 components = -0.000570101 Jy ! Clean residual min=-0.006813 max=0.005580 Jy/beam ! Clean residual mean=0.000011 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 1.27872 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 1.27872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088129Jy sigma=0.000646 ! Fit after self-cal, rms=0.088126Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.91877e-05 Jy ! Component: 100 - total flux cleaned = -0.00011114 Jy ! Component: 150 - total flux cleaned = -0.000260726 Jy ! Component: 200 - total flux cleaned = -0.00035546 Jy ! Total flux subtracted in 200 components = -0.00035546 Jy ! Clean residual min=-0.006792 max=0.005525 Jy/beam ! Clean residual mean=0.000011 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.27837 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 1.27837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088071Jy sigma=0.000646 ! Fit after self-cal, rms=0.088069Jy sigma=0.000646 ! 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=0.088069Jy sigma=0.000646 ! Fit after self-cal, rms=0.088049Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.628 mas, bmaj=12.54 mas, bpa=76.84 degrees ! Estimated noise=2984.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113308 Jy ! Component: 100 - total flux cleaned = -0.00102982 Jy ! Component: 150 - total flux cleaned = -0.000999307 Jy ! Component: 200 - total flux cleaned = -0.00105417 Jy ! Total flux subtracted in 200 components = -0.00105417 Jy ! Clean residual min=-0.007602 max=0.006946 Jy/beam ! Clean residual mean=0.000021 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 1.27731 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 1.27731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088032Jy sigma=0.000645 ! Fit after self-cal, rms=0.088027Jy 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 = -0.000156654 Jy ! Component: 100 - total flux cleaned = -7.41365e-05 Jy ! Component: 150 - total flux cleaned = -9.806e-05 Jy ! Component: 200 - total flux cleaned = -9.84327e-05 Jy ! Total flux subtracted in 200 components = -9.84327e-05 Jy ! Clean residual min=-0.007541 max=0.006942 Jy/beam ! Clean residual mean=0.000021 rms=0.001830 Jy/beam ! Combined flux in latest and established models = 1.27722 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 1.27722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088024Jy sigma=0.000645 ! Fit after self-cal, rms=0.088021Jy sigma=0.000645 ! 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=2.912 mas, bmaj=10.66 mas, bpa=80.56 degrees ! Estimated noise=2274.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.912 x 10.66 at 80.56 degrees (North through East) ! Clean map min=-0.0064232 max=1.1379 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=0.088021Jy sigma=0.000645 ! Fit after self-cal, rms=0.081518Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=10.66 mas, bpa=80.54 degrees ! Estimated noise=2273.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000650462 Jy ! Component: 100 - total flux cleaned = -0.00100718 Jy ! Component: 150 - total flux cleaned = -0.00122578 Jy ! Component: 200 - total flux cleaned = -0.00147323 Jy ! Total flux subtracted in 200 components = -0.00147323 Jy ! Clean residual min=-0.006406 max=0.005292 Jy/beam ! Clean residual mean=0.000012 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 1.27574 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 1.27574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081436Jy sigma=0.000598 ! Fit after self-cal, rms=0.081433Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.12134e-05 Jy ! Component: 100 - total flux cleaned = -0.000120208 Jy ! Component: 150 - total flux cleaned = -0.000162084 Jy ! Component: 200 - total flux cleaned = -0.000241437 Jy ! Total flux subtracted in 200 components = -0.000241437 Jy ! Clean residual min=-0.006379 max=0.005284 Jy/beam ! Clean residual mean=0.000012 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 1.2755 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 1.2755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081391Jy sigma=0.000597 ! Fit after self-cal, rms=0.081389Jy sigma=0.000597 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081389Jy sigma=0.000597 ! Fit after self-cal, rms=0.081398Jy sigma=0.000597 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=2.46 mas, bmaj=9.812 mas, bpa=80.09 degrees ! Estimated noise=2610.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.860445 Jy ! Component: 100 - total flux cleaned = 1.06207 Jy ! Component: 150 - total flux cleaned = 1.15243 Jy ! Component: 200 - total flux cleaned = 1.20157 Jy ! Total flux subtracted in 200 components = 1.20157 Jy ! Clean residual min=-0.011074 max=0.023772 Jy/beam ! Clean residual mean=-0.000010 rms=0.003173 Jy/beam ! Combined flux in latest and established models = 1.20157 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.20157 Jy ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=10.66 mas, bpa=80.53 degrees ! Estimated noise=2273.67 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 = 0.0343573 Jy ! Component: 100 - total flux cleaned = 0.0530527 Jy ! Component: 150 - total flux cleaned = 0.0635346 Jy ! Component: 200 - total flux cleaned = 0.068599 Jy ! Total flux subtracted in 200 components = 0.068599 Jy ! Clean residual min=-0.006873 max=0.005726 Jy/beam ! Clean residual mean=0.000012 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 1.27017 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 1.27017 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=6.629 mas, bmaj=12.55 mas, bpa=76.82 degrees ! Estimated noise=2981.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242522 Jy ! Component: 100 - total flux cleaned = 0.00320862 Jy ! Component: 150 - total flux cleaned = 0.00404798 Jy ! Component: 200 - total flux cleaned = 0.00452332 Jy ! Total flux subtracted in 200 components = 0.00452332 Jy ! Clean residual min=-0.006525 max=0.006742 Jy/beam ! Clean residual mean=0.000023 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 1.27469 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 = 0.000319187 Jy ! Component: 100 - total flux cleaned = 0.000709607 Jy ! Component: 150 - total flux cleaned = 0.000923921 Jy ! Component: 200 - total flux cleaned = 0.00111075 Jy ! Total flux subtracted in 200 components = 0.00111075 Jy ! Clean residual min=-0.006562 max=0.006760 Jy/beam ! Clean residual mean=0.000022 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 1.2758 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 96 components and 1.2758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=10.66 mas, bpa=80.53 degrees ! Estimated noise=2273.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000637887 Jy ! Component: 100 - total flux cleaned = 0.000173983 Jy ! Component: 150 - total flux cleaned = 0.000597263 Jy ! Component: 200 - total flux cleaned = 0.000750454 Jy ! Total flux subtracted in 200 components = 0.000750454 Jy ! Clean residual min=-0.006485 max=0.005242 Jy/beam ! Clean residual mean=0.000011 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 1.27655 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 1.27655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081636Jy sigma=0.000599 ! Fit after self-cal, rms=0.081620Jy sigma=0.000599 wmodel J0019+7327_S_2017_02_19_pus_map.mod ! Writing 121 model components to file: J0019+7327_S_2017_02_19_pus_map.mod wobs J0019+7327_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0019+7327_S_2017_02_19_pus_uvs.fits wwins J0019+7327_S_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J0019+7327_S_2017_02_19_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 = -0.00191635 Jy ! Component: 100 - total flux cleaned = -0.00210729 Jy ! Component: 150 - total flux cleaned = -0.00183889 Jy ! Component: 200 - total flux cleaned = -0.00175492 Jy ! Component: 250 - total flux cleaned = -0.00150642 Jy ! Component: 300 - total flux cleaned = -0.00111408 Jy ! Component: 350 - total flux cleaned = -0.000962786 Jy ! Component: 400 - total flux cleaned = -0.000668404 Jy ! Component: 450 - total flux cleaned = -0.000383496 Jy ! Component: 500 - total flux cleaned = 3.38143e-05 Jy ! Component: 550 - total flux cleaned = 0.000237212 Jy ! Component: 600 - total flux cleaned = 0.00056912 Jy ! Component: 650 - total flux cleaned = 0.000892668 Jy ! Component: 700 - total flux cleaned = 0.00120746 Jy ! Component: 750 - total flux cleaned = 0.0015165 Jy ! Component: 800 - total flux cleaned = 0.00170023 Jy ! Component: 850 - total flux cleaned = 0.0021189 Jy ! Component: 900 - total flux cleaned = 0.00252833 Jy ! Component: 950 - total flux cleaned = 0.00304301 Jy ! Component: 1000 - total flux cleaned = 0.0032669 Jy ! Component: 1050 - total flux cleaned = 0.00348903 Jy ! Component: 1100 - total flux cleaned = 0.00381574 Jy ! Component: 1150 - total flux cleaned = 0.0042445 Jy ! Component: 1200 - total flux cleaned = 0.0045608 Jy ! Component: 1250 - total flux cleaned = 0.00497667 Jy ! Component: 1300 - total flux cleaned = 0.00538514 Jy ! Component: 1350 - total flux cleaned = 0.00553647 Jy ! Component: 1400 - total flux cleaned = 0.00593355 Jy ! Component: 1450 - total flux cleaned = 0.0062272 Jy ! Component: 1500 - total flux cleaned = 0.0064202 Jy ! Component: 1550 - total flux cleaned = 0.00656298 Jy ! Component: 1600 - total flux cleaned = 0.00689114 Jy ! Component: 1650 - total flux cleaned = 0.00702844 Jy ! Component: 1700 - total flux cleaned = 0.00725716 Jy ! Component: 1750 - total flux cleaned = 0.00739244 Jy ! Component: 1800 - total flux cleaned = 0.00761486 Jy ! Component: 1850 - total flux cleaned = 0.00787813 Jy ! Component: 1900 - total flux cleaned = 0.00809466 Jy ! Component: 1950 - total flux cleaned = 0.00818108 Jy ! Component: 2000 - total flux cleaned = 0.00843508 Jy ! Component: 2050 - total flux cleaned = 0.00851896 Jy ! Component: 2100 - total flux cleaned = 0.00876666 Jy ! Component: 2150 - total flux cleaned = 0.00888963 Jy ! Component: 2200 - total flux cleaned = 0.00888984 Jy ! Component: 2250 - total flux cleaned = 0.00901002 Jy ! Component: 2300 - total flux cleaned = 0.00920794 Jy ! Component: 2350 - total flux cleaned = 0.00924707 Jy ! Component: 2400 - total flux cleaned = 0.00936424 Jy ! Component: 2450 - total flux cleaned = 0.00951773 Jy ! Component: 2500 - total flux cleaned = 0.00959359 Jy ! Component: 2550 - total flux cleaned = 0.0096687 Jy ! Component: 2600 - total flux cleaned = 0.00981793 Jy ! Component: 2650 - total flux cleaned = 0.0100767 Jy ! Component: 2700 - total flux cleaned = 0.0101128 Jy ! Component: 2750 - total flux cleaned = 0.0102574 Jy ! Component: 2800 - total flux cleaned = 0.0103644 Jy ! Component: 2850 - total flux cleaned = 0.0105424 Jy ! Component: 2900 - total flux cleaned = 0.0106135 Jy ! Component: 2950 - total flux cleaned = 0.0108232 Jy ! Component: 3000 - total flux cleaned = 0.0108582 Jy ! Component: 3050 - total flux cleaned = 0.0111327 Jy ! Component: 3100 - total flux cleaned = 0.011167 Jy ! Component: 3150 - total flux cleaned = 0.0113354 Jy ! Component: 3200 - total flux cleaned = 0.0114691 Jy ! Component: 3250 - total flux cleaned = 0.0115353 Jy ! Component: 3300 - total flux cleaned = 0.0116996 Jy ! Component: 3350 - total flux cleaned = 0.0119927 Jy ! Component: 3400 - total flux cleaned = 0.0119927 Jy ! Component: 3450 - total flux cleaned = 0.0120882 Jy ! Component: 3500 - total flux cleaned = 0.0121513 Jy ! Component: 3550 - total flux cleaned = 0.0122774 Jy ! Component: 3600 - total flux cleaned = 0.0124026 Jy ! Component: 3650 - total flux cleaned = 0.0125268 Jy ! Component: 3700 - total flux cleaned = 0.0127423 Jy ! Component: 3750 - total flux cleaned = 0.0127734 Jy ! Component: 3800 - total flux cleaned = 0.013046 Jy ! Component: 3850 - total flux cleaned = 0.0131364 Jy ! Component: 3900 - total flux cleaned = 0.0133157 Jy ! Component: 3950 - total flux cleaned = 0.0133751 Jy ! Component: 4000 - total flux cleaned = 0.0136396 Jy ! Component: 4050 - total flux cleaned = 0.013727 Jy ! Total flux subtracted in 4096 components = 0.0139302 Jy ! Clean residual min=-0.001838 max=0.001770 Jy/beam ! Clean residual mean=0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 1.29048 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 422 components and 1.29048 Jy ![Exited script file: muppet] wmap "J0019+7327_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.913 x 10.66 at 80.53 degrees (North through East) ! Clean map min=-0.0043017 max=1.1377 Jy/beam ! Writing clean map to FITS file: J0019+7327_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.13775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000530931 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139996 0.139996 0.279991 0.559982 1.11996 2.23993 4.47986 8.95971 17.9194 35.8388 71.6777 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.913 x 10.66 at 80.53 degrees (North through East) ! Clean map min=-0.0043017 max=1.1377 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 J0019+7327_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:38:59 2019