! Started logfile: J0823+2223_S_2017_08_05_pus_uvs.log on Thu May 9 19:24:15 2019 obs J0823+2223_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0823+2223_S_2017_08_05_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971296 visibilities/baseline/integration-bin. ! Found source: J0823+2223 ! ! 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 513 lines of history. ! ! Reading 25176 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 J0823+2223_S_2017_08_05_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 893 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.846337Jy sigma=0.007850 ! Fit after self-cal, rms=0.654278Jy sigma=0.006014 ! 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=2.829 mas, bmaj=6.114 mas, bpa=-2.112 degrees ! Estimated noise=775.515 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 = 0.33211 Jy ! Component: 100 - total flux cleaned = 0.475957 Jy ! Total flux subtracted in 100 components = 0.475957 Jy ! Clean residual min=-0.055519 max=0.177181 Jy/beam ! Clean residual mean=-0.000276 rms=0.017169 Jy/beam ! Combined flux in latest and established models = 0.475957 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.475957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.391201Jy sigma=0.003644 ! Fit after self-cal, rms=0.390663Jy sigma=0.003639 ! Inverting map ! Added new window around map position (17, 16.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15953 Jy ! Component: 100 - total flux cleaned = 0.253909 Jy ! Total flux subtracted in 100 components = 0.253909 Jy ! Clean residual min=-0.039586 max=0.100829 Jy/beam ! Clean residual mean=-0.000269 rms=0.012323 Jy/beam ! Combined flux in latest and established models = 0.729866 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.729866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303467Jy sigma=0.002776 ! Fit after self-cal, rms=0.290046Jy sigma=0.002663 ! Inverting map ! Added new window around map position (6, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110101 Jy ! Component: 100 - total flux cleaned = 0.185748 Jy ! Total flux subtracted in 100 components = 0.185748 Jy ! Clean residual min=-0.028054 max=0.045646 Jy/beam ! Clean residual mean=-0.000185 rms=0.008076 Jy/beam ! Combined flux in latest and established models = 0.915614 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.915614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.220395Jy sigma=0.001971 ! Fit after self-cal, rms=0.216362Jy sigma=0.001937 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0656477 Jy ! Component: 100 - total flux cleaned = 0.117782 Jy ! Total flux subtracted in 100 components = 0.117782 Jy ! Clean residual min=-0.020609 max=0.036904 Jy/beam ! Clean residual mean=-0.000132 rms=0.005881 Jy/beam ! Combined flux in latest and established models = 1.0334 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 1.0334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179149Jy sigma=0.001568 ! Fit after self-cal, rms=0.178271Jy sigma=0.001560 ! Inverting map ! Added new window around map position (9.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461205 Jy ! Component: 100 - total flux cleaned = 0.0832163 Jy ! Total flux subtracted in 100 components = 0.0832163 Jy ! Clean residual min=-0.016014 max=0.026442 Jy/beam ! Clean residual mean=-0.000101 rms=0.004560 Jy/beam ! Combined flux in latest and established models = 1.11661 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 1.11661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155223Jy sigma=0.001332 ! Fit after self-cal, rms=0.154774Jy sigma=0.001328 ! 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=3.35 mas, bmaj=7.074 mas, bpa=-3.259 degrees ! Estimated noise=540.32 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 (2.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519209 Jy ! Component: 100 - total flux cleaned = 0.0906221 Jy ! Component: 150 - total flux cleaned = 0.120991 Jy ! Component: 200 - total flux cleaned = 0.145115 Jy ! Total flux subtracted in 200 components = 0.145115 Jy ! Clean residual min=-0.011614 max=0.018167 Jy/beam ! Clean residual mean=-0.000023 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 1.26173 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 135 components and 1.26173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125843Jy sigma=0.001062 ! Fit after self-cal, rms=0.125391Jy sigma=0.001058 ! 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 0.93 HN 0.98 KP 1.03 ! LA 0.99 MK 1.01 NL 0.89 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.02 KP 0.99 ! LA 0.96 MK 1.02 NL 1.03 OV 1.04 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.02 KP 0.87 ! LA 0.76 MK 1.07 NL 1.16 OV 0.96 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.05 KP 1.00* ! LA 1.00* MK 1.46 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.125391Jy sigma=0.001058 ! Fit after self-cal, rms=0.094311Jy sigma=0.000840 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=7.194 mas, bpa=-3.134 degrees ! Estimated noise=537.49 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 = 0.00852459 Jy ! Component: 100 - total flux cleaned = 0.0119635 Jy ! Component: 150 - total flux cleaned = 0.0144417 Jy ! Component: 200 - total flux cleaned = 0.0160224 Jy ! Total flux subtracted in 200 components = 0.0160224 Jy ! Clean residual min=-0.006095 max=0.008483 Jy/beam ! Clean residual mean=-0.000003 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 1.27775 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 1.27775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092266Jy sigma=0.000822 ! Fit after self-cal, rms=0.091938Jy sigma=0.000818 ! 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=0.091938Jy sigma=0.000818 ! Fit after self-cal, rms=0.089214Jy sigma=0.000798 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.216 mas, bpa=-3.209 degrees ! Estimated noise=538.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570249 Jy ! Component: 100 - total flux cleaned = 0.00714119 Jy ! Component: 150 - total flux cleaned = 0.00761603 Jy ! Component: 200 - total flux cleaned = 0.00790179 Jy ! Total flux subtracted in 200 components = 0.00790179 Jy ! Clean residual min=-0.003827 max=0.005980 Jy/beam ! Clean residual mean=-0.000002 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 1.28565 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 1.28565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088475Jy sigma=0.000792 ! Fit after self-cal, rms=0.088412Jy sigma=0.000791 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 (-5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359288 Jy ! Component: 100 - total flux cleaned = 0.004482 Jy ! Component: 150 - total flux cleaned = 0.00500354 Jy ! Component: 200 - total flux cleaned = 0.00549235 Jy ! Total flux subtracted in 200 components = 0.00549235 Jy ! Clean residual min=-0.003478 max=0.003392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 1.29114 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 176 components and 1.29114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087930Jy sigma=0.000787 ! Fit after self-cal, rms=0.087919Jy sigma=0.000787 ! 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=0.087919Jy sigma=0.000787 ! Fit after self-cal, rms=0.087935Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.216 mas, bpa=-3.211 degrees ! Estimated noise=539.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399352 Jy ! Component: 100 - total flux cleaned = 0.00575506 Jy ! Component: 150 - total flux cleaned = 0.00665137 Jy ! Component: 200 - total flux cleaned = 0.00716762 Jy ! Total flux subtracted in 200 components = 0.00716762 Jy ! Clean residual min=-0.002837 max=0.003146 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 1.29831 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 188 components and 1.29831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087596Jy sigma=0.000783 ! Fit after self-cal, rms=0.087587Jy sigma=0.000783 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 = 0.00043406 Jy ! Component: 100 - total flux cleaned = 0.000714307 Jy ! Component: 150 - total flux cleaned = 0.0009781 Jy ! Component: 200 - total flux cleaned = 0.00123035 Jy ! Total flux subtracted in 200 components = 0.00123035 Jy ! Clean residual min=-0.002734 max=0.003045 Jy/beam ! Clean residual mean=-0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 1.29954 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 193 components and 1.29954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087415Jy sigma=0.000781 ! Fit after self-cal, rms=0.087410Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-83, -106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214201 Jy ! Component: 100 - total flux cleaned = 0.0024774 Jy ! Component: 150 - total flux cleaned = 0.00286404 Jy ! Component: 200 - total flux cleaned = 0.00308259 Jy ! Total flux subtracted in 200 components = 0.00308259 Jy ! Clean residual min=-0.002546 max=0.002562 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.30262 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 205 components and 1.30262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087249Jy sigma=0.000780 ! Fit after self-cal, rms=0.087245Jy sigma=0.000780 ! 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=0.087245Jy sigma=0.000780 ! Fit after self-cal, rms=0.087317Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.271 mas, bmaj=10.46 mas, bpa=-4.62 degrees ! Estimated noise=658.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329806 Jy ! Component: 100 - total flux cleaned = 0.00518113 Jy ! Component: 150 - total flux cleaned = 0.0060961 Jy ! Component: 200 - total flux cleaned = 0.00687909 Jy ! Total flux subtracted in 200 components = 0.00687909 Jy ! Clean residual min=-0.002376 max=0.002713 Jy/beam ! Clean residual mean=-0.000008 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 1.3095 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 228 components and 1.3095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087227Jy sigma=0.000779 ! Fit after self-cal, rms=0.087219Jy sigma=0.000779 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 = 0.000622129 Jy ! Component: 100 - total flux cleaned = 0.000732372 Jy ! Component: 150 - total flux cleaned = 0.000859822 Jy ! Component: 200 - total flux cleaned = 0.000946396 Jy ! Total flux subtracted in 200 components = 0.000946396 Jy ! Clean residual min=-0.002213 max=0.002657 Jy/beam ! Clean residual mean=-0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 1.31045 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 252 components and 1.31045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087209Jy sigma=0.000779 ! Fit after self-cal, rms=0.087208Jy sigma=0.000779 ! 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=3.426 mas, bmaj=7.215 mas, bpa=-3.173 degrees ! Estimated noise=539.738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 7.215 at -3.173 degrees (North through East) ! Clean map min=-0.0024577 max=0.42095 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.885 mas, bmaj=6.208 mas, bpa=-1.774 degrees ! Estimated noise=788.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.35116 Jy ! Component: 100 - total flux cleaned = 0.539573 Jy ! Component: 150 - total flux cleaned = 0.676762 Jy ! Component: 200 - total flux cleaned = 0.783644 Jy ! Total flux subtracted in 200 components = 0.783644 Jy ! Clean residual min=-0.029389 max=0.063451 Jy/beam ! Clean residual mean=-0.000161 rms=0.009559 Jy/beam ! Combined flux in latest and established models = 0.783644 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.783644 Jy ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.215 mas, bpa=-3.173 degrees ! Estimated noise=539.738 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 = 0.125914 Jy ! Component: 100 - total flux cleaned = 0.215791 Jy ! Component: 150 - total flux cleaned = 0.283096 Jy ! Component: 200 - total flux cleaned = 0.334283 Jy ! Total flux subtracted in 200 components = 0.334283 Jy ! Clean residual min=-0.014162 max=0.029694 Jy/beam ! Clean residual mean=-0.000035 rms=0.004968 Jy/beam ! Combined flux in latest and established models = 1.11793 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 110 components and 1.11793 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393687 Jy ! Component: 100 - total flux cleaned = 0.0698406 Jy ! Component: 150 - total flux cleaned = 0.0936268 Jy ! Component: 200 - total flux cleaned = 0.112334 Jy ! Total flux subtracted in 200 components = 0.112334 Jy ! Clean residual min=-0.007230 max=0.011398 Jy/beam ! Clean residual mean=-0.000016 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 1.23026 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 164 components and 1.23026 Jy ! Inverting map ! Added new window around map position (15, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150876 Jy ! Component: 100 - total flux cleaned = 0.0272947 Jy ! Component: 150 - total flux cleaned = 0.0372088 Jy ! Component: 200 - total flux cleaned = 0.0452892 Jy ! Total flux subtracted in 200 components = 0.0452892 Jy ! Clean residual min=-0.004355 max=0.004854 Jy/beam ! Clean residual mean=-0.000009 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 1.27555 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 206 components and 1.27555 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660717 Jy ! Component: 100 - total flux cleaned = 0.0120269 Jy ! Component: 150 - total flux cleaned = 0.0165683 Jy ! Component: 200 - total flux cleaned = 0.0198874 Jy ! Total flux subtracted in 200 components = 0.0198874 Jy ! Clean residual min=-0.003102 max=0.003407 Jy/beam ! Clean residual mean=-0.000006 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 1.29544 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 233 components and 1.29544 Jy ! Inverting map ! Added new window around map position (-40.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027467 Jy ! Component: 100 - total flux cleaned = 0.00444683 Jy ! Component: 150 - total flux cleaned = 0.00565249 Jy ! Component: 200 - total flux cleaned = 0.00677963 Jy ! Total flux subtracted in 200 components = 0.00677963 Jy ! Clean residual min=-0.002708 max=0.002781 Jy/beam ! Clean residual mean=-0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.30222 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 250 components and 1.30222 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=7.271 mas, bmaj=10.46 mas, bpa=-4.62 degrees ! Estimated noise=658.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314441 Jy ! Component: 100 - total flux cleaned = 0.00524042 Jy ! Component: 150 - total flux cleaned = 0.00632805 Jy ! Component: 200 - total flux cleaned = 0.00679325 Jy ! Total flux subtracted in 200 components = 0.00679325 Jy ! Clean residual min=-0.002361 max=0.002594 Jy/beam ! Clean residual mean=-0.000011 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 1.30901 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 = 0.000513792 Jy ! Component: 100 - total flux cleaned = 0.000836672 Jy ! Component: 150 - total flux cleaned = 0.00112949 Jy ! Component: 200 - total flux cleaned = 0.00136154 Jy ! Total flux subtracted in 200 components = 0.00136154 Jy ! Clean residual min=-0.002326 max=0.002512 Jy/beam ! Clean residual mean=-0.000012 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 1.31037 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 314 components and 1.31037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.215 mas, bpa=-3.173 degrees ! Estimated noise=539.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122075 Jy ! Component: 100 - total flux cleaned = -0.00113699 Jy ! Component: 150 - total flux cleaned = -0.000896334 Jy ! Component: 200 - total flux cleaned = -0.000669036 Jy ! Total flux subtracted in 200 components = -0.000669036 Jy ! Clean residual min=-0.002305 max=0.002314 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 1.3097 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 329 components and 1.3097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087160Jy sigma=0.000779 ! Fit after self-cal, rms=0.087127Jy sigma=0.000778 wmodel J0823+2223_S_2017_08_05_pus_map.mod ! Writing 329 model components to file: J0823+2223_S_2017_08_05_pus_map.mod wobs J0823+2223_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0823+2223_S_2017_08_05_pus_uvs.fits wwins J0823+2223_S_2017_08_05_pus_map.win ! wwins: Wrote 9 windows to J0823+2223_S_2017_08_05_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 = -4.8775e-05 Jy ! Component: 100 - total flux cleaned = -0.000209857 Jy ! Component: 150 - total flux cleaned = -0.000286226 Jy ! Component: 200 - total flux cleaned = -0.000548311 Jy ! Component: 250 - total flux cleaned = -0.000694062 Jy ! Component: 300 - total flux cleaned = -0.000836866 Jy ! Component: 350 - total flux cleaned = -0.000872139 Jy ! Component: 400 - total flux cleaned = -0.00100919 Jy ! Component: 450 - total flux cleaned = -0.00114342 Jy ! Component: 500 - total flux cleaned = -0.00114333 Jy ! Component: 550 - total flux cleaned = -0.0012414 Jy ! Component: 600 - total flux cleaned = -0.00130507 Jy ! Component: 650 - total flux cleaned = -0.00133667 Jy ! Component: 700 - total flux cleaned = -0.00130599 Jy ! Component: 750 - total flux cleaned = -0.00130584 Jy ! Component: 800 - total flux cleaned = -0.00127637 Jy ! Component: 850 - total flux cleaned = -0.00133525 Jy ! Component: 900 - total flux cleaned = -0.0011606 Jy ! Component: 950 - total flux cleaned = -0.00127582 Jy ! Component: 1000 - total flux cleaned = -0.00116189 Jy ! Component: 1050 - total flux cleaned = -0.00116179 Jy ! Component: 1100 - total flux cleaned = -0.00107912 Jy ! Component: 1150 - total flux cleaned = -0.00110652 Jy ! Component: 1200 - total flux cleaned = -0.00107925 Jy ! Component: 1250 - total flux cleaned = -0.00110568 Jy ! Component: 1300 - total flux cleaned = -0.0010791 Jy ! Component: 1350 - total flux cleaned = -0.00110524 Jy ! Component: 1400 - total flux cleaned = -0.0011817 Jy ! Component: 1450 - total flux cleaned = -0.00130814 Jy ! Component: 1500 - total flux cleaned = -0.00133344 Jy ! Component: 1550 - total flux cleaned = -0.00148171 Jy ! Component: 1600 - total flux cleaned = -0.00153057 Jy ! Component: 1650 - total flux cleaned = -0.00155448 Jy ! Component: 1700 - total flux cleaned = -0.00169835 Jy ! Component: 1750 - total flux cleaned = -0.00172234 Jy ! Component: 1800 - total flux cleaned = -0.00183898 Jy ! Component: 1850 - total flux cleaned = -0.00188512 Jy ! Component: 1900 - total flux cleaned = -0.00195426 Jy ! Component: 1950 - total flux cleaned = -0.00209027 Jy ! Component: 2000 - total flux cleaned = -0.00215752 Jy ! Component: 2050 - total flux cleaned = -0.00226861 Jy ! Component: 2100 - total flux cleaned = -0.00224654 Jy ! Component: 2150 - total flux cleaned = -0.00244257 Jy ! Component: 2200 - total flux cleaned = -0.00242142 Jy ! Component: 2250 - total flux cleaned = -0.00257108 Jy ! Component: 2300 - total flux cleaned = -0.00261359 Jy ! Component: 2350 - total flux cleaned = -0.00276044 Jy ! Component: 2400 - total flux cleaned = -0.00273963 Jy ! Component: 2450 - total flux cleaned = -0.0028223 Jy ! Component: 2500 - total flux cleaned = -0.00286307 Jy ! Component: 2550 - total flux cleaned = -0.00294409 Jy ! Component: 2600 - total flux cleaned = -0.00300431 Jy ! Component: 2650 - total flux cleaned = -0.00302425 Jy ! Component: 2700 - total flux cleaned = -0.00302431 Jy ! Component: 2750 - total flux cleaned = -0.00316109 Jy ! Component: 2800 - total flux cleaned = -0.00308324 Jy ! Component: 2850 - total flux cleaned = -0.0030639 Jy ! Component: 2900 - total flux cleaned = -0.00321661 Jy ! Component: 2950 - total flux cleaned = -0.00308396 Jy ! Component: 3000 - total flux cleaned = -0.00310271 Jy ! Component: 3050 - total flux cleaned = -0.00313972 Jy ! Component: 3100 - total flux cleaned = -0.00301062 Jy ! Component: 3150 - total flux cleaned = -0.00302909 Jy ! Component: 3200 - total flux cleaned = -0.00311993 Jy ! Component: 3250 - total flux cleaned = -0.00311967 Jy ! Component: 3300 - total flux cleaned = -0.00303027 Jy ! Component: 3350 - total flux cleaned = -0.0031193 Jy ! Component: 3400 - total flux cleaned = -0.00311923 Jy ! Component: 3450 - total flux cleaned = -0.00313669 Jy ! Component: 3500 - total flux cleaned = -0.0031539 Jy ! Component: 3550 - total flux cleaned = -0.003154 Jy ! Component: 3600 - total flux cleaned = -0.00317143 Jy ! Component: 3650 - total flux cleaned = -0.00323939 Jy ! Component: 3700 - total flux cleaned = -0.00327315 Jy ! Component: 3750 - total flux cleaned = -0.00327325 Jy ! Component: 3800 - total flux cleaned = -0.00329007 Jy ! Component: 3850 - total flux cleaned = -0.00335598 Jy ! Component: 3900 - total flux cleaned = -0.00332334 Jy ! Component: 3950 - total flux cleaned = -0.00330712 Jy ! Component: 4000 - total flux cleaned = -0.0033232 Jy ! Component: 4050 - total flux cleaned = -0.00325899 Jy ! Total flux subtracted in 4096 components = -0.00330683 Jy ! Clean residual min=-0.000848 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 1.3064 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 645 components and 1.30639 Jy ![Exited script file: muppet] wmap "J0823+2223_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 7.215 at -3.173 degrees (North through East) ! Clean map min=-0.001614 max=0.42315 Jy/beam ! Writing clean map to FITS file: J0823+2223_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.423154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205642 0.205642 0.411284 0.822567 1.64513 3.29027 6.58054 13.1611 26.3222 52.6443 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.423 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.426 x 7.215 at -3.173 degrees (North through East) ! Clean map min=-0.001614 max=0.42315 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 J0823+2223_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:24:22 2019