! Started logfile: J1924-2914_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:20:47 2019 obs J1924-2914_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_01_16_pus_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.625556 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 622 lines of history. ! ! Reading 4504 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 J1924-2914_S_2017_01_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.166742Jy sigma=0.018649 ! Fit after self-cal, rms=3.154409Jy sigma=0.018584 ! 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=3.072 mas, bmaj=13.02 mas, bpa=15.09 degrees ! Estimated noise=2828.53 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 = 2.79776 Jy ! Component: 100 - total flux cleaned = 3.53062 Jy ! Total flux subtracted in 100 components = 3.53062 Jy ! Clean residual min=-0.187628 max=0.332369 Jy/beam ! Clean residual mean=0.000939 rms=0.049797 Jy/beam ! Combined flux in latest and established models = 3.53062 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 3.53062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.446244Jy sigma=0.007417 ! Fit after self-cal, rms=1.445481Jy sigma=0.007414 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.396516 Jy ! Component: 100 - total flux cleaned = 0.653426 Jy ! Total flux subtracted in 100 components = 0.653426 Jy ! Clean residual min=-0.164341 max=0.143790 Jy/beam ! Clean residual mean=0.001540 rms=0.039340 Jy/beam ! Combined flux in latest and established models = 4.18404 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 38 components and 4.18404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.310418Jy sigma=0.006135 ! Fit after self-cal, rms=1.309768Jy sigma=0.006132 ! 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=4.064 mas, bmaj=16.94 mas, bpa=15.8 degrees ! Estimated noise=1996.67 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 = 0.243469 Jy ! Component: 100 - total flux cleaned = 0.362254 Jy ! Component: 150 - total flux cleaned = 0.405961 Jy ! Component: 200 - total flux cleaned = 0.408222 Jy ! Total flux subtracted in 200 components = 0.408222 Jy ! Clean residual min=-0.195318 max=0.245732 Jy/beam ! Clean residual mean=0.004290 rms=0.065209 Jy/beam ! Combined flux in latest and established models = 4.59226 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 69 components and 4.59226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.279933Jy sigma=0.005716 ! Fit after self-cal, rms=1.279479Jy sigma=0.005712 ! 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 0.87 HN 1.12 KP 0.92 ! LA 0.94 MK 1.00* NL 0.95 OV 0.94 ! PT 1.24 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.19 KP 0.89 ! LA 0.91 MK 1.00* NL 1.08 OV 0.97 ! PT 1.24 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 1.17 KP 0.93 ! LA 0.94 MK 1.00* NL 1.05 OV 0.90 ! PT 1.25 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 1.05 FD 0.95 HN 1.08 KP 1.02 ! LA 1.02 MK 1.00* NL 1.00* OV 0.95 ! PT 1.27 SC 1.04 ! ! ! Fit before self-cal, rms=1.279479Jy sigma=0.005712 ! Fit after self-cal, rms=1.176780Jy sigma=0.004739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.06 mas, bmaj=17.25 mas, bpa=16.11 degrees ! Estimated noise=1980.32 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0458831 Jy ! Component: 100 - total flux cleaned = -0.054256 Jy ! Component: 150 - total flux cleaned = -0.0601421 Jy ! Component: 200 - total flux cleaned = -0.0642373 Jy ! Total flux subtracted in 200 components = -0.0642373 Jy ! Clean residual min=-0.151910 max=0.208859 Jy/beam ! Clean residual mean=0.003571 rms=0.049655 Jy/beam ! Combined flux in latest and established models = 4.52803 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 4.52803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.168126Jy sigma=0.004722 ! Fit after self-cal, rms=1.168243Jy sigma=0.004722 ! 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=1.168243Jy sigma=0.004722 ! Fit after self-cal, rms=0.933297Jy sigma=0.003596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=17.13 mas, bpa=16.08 degrees ! Estimated noise=2015.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767097 Jy ! Component: 100 - total flux cleaned = 0.109013 Jy ! Component: 150 - total flux cleaned = 0.119314 Jy ! Component: 200 - total flux cleaned = 0.121225 Jy ! Total flux subtracted in 200 components = 0.121225 Jy ! Clean residual min=-0.100382 max=0.216584 Jy/beam ! Clean residual mean=0.001878 rms=0.035792 Jy/beam ! Combined flux in latest and established models = 4.64925 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 4.64925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.933238Jy sigma=0.003542 ! Fit after self-cal, rms=0.933298Jy sigma=0.003541 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 (10.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180635 Jy ! Component: 100 - total flux cleaned = 0.239698 Jy ! Component: 150 - total flux cleaned = 0.244301 Jy ! Component: 200 - total flux cleaned = 0.253621 Jy ! Total flux subtracted in 200 components = 0.253621 Jy ! Clean residual min=-0.099006 max=0.122522 Jy/beam ! Clean residual mean=0.002040 rms=0.030908 Jy/beam ! Combined flux in latest and established models = 4.90287 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 159 components and 4.90287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.899909Jy sigma=0.003220 ! Fit after self-cal, rms=0.896777Jy sigma=0.003185 ! 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=0.896777Jy sigma=0.003185 ! Fit after self-cal, rms=0.458616Jy sigma=0.001515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=16.99 mas, bpa=15.93 degrees ! Estimated noise=2017.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02847 Jy ! Component: 100 - total flux cleaned = 0.0205307 Jy ! Component: 150 - total flux cleaned = 0.0182088 Jy ! Component: 200 - total flux cleaned = 0.018135 Jy ! Total flux subtracted in 200 components = 0.018135 Jy ! Clean residual min=-0.029982 max=0.027238 Jy/beam ! Clean residual mean=0.000050 rms=0.007424 Jy/beam ! Combined flux in latest and established models = 4.92101 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 4.92101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445027Jy sigma=0.001413 ! Fit after self-cal, rms=0.444384Jy sigma=0.001402 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 = 0.0101279 Jy ! Component: 100 - total flux cleaned = 0.00928891 Jy ! Component: 150 - total flux cleaned = 0.00779749 Jy ! Component: 200 - total flux cleaned = 0.00781613 Jy ! Total flux subtracted in 200 components = 0.00781613 Jy ! Clean residual min=-0.027800 max=0.023002 Jy/beam ! Clean residual mean=0.000046 rms=0.006584 Jy/beam ! Combined flux in latest and established models = 4.92883 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 204 components and 4.92882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.440493Jy sigma=0.001378 ! Fit after self-cal, rms=0.440255Jy sigma=0.001375 ! 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=0.440255Jy sigma=0.001375 ! Fit after self-cal, rms=0.412969Jy sigma=0.001309 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.616 mas, bmaj=24.13 mas, bpa=8.365 degrees ! Estimated noise=2290.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148621 Jy ! Component: 100 - total flux cleaned = 0.0114588 Jy ! Component: 150 - total flux cleaned = 0.0108088 Jy ! Component: 200 - total flux cleaned = 0.0102875 Jy ! Total flux subtracted in 200 components = 0.0102875 Jy ! Clean residual min=-0.024000 max=0.021579 Jy/beam ! Clean residual mean=0.000070 rms=0.006138 Jy/beam ! Combined flux in latest and established models = 4.93911 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 227 components and 4.93911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409161Jy sigma=0.001288 ! Fit after self-cal, rms=0.408718Jy sigma=0.001282 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 = 0.00783116 Jy ! Component: 100 - total flux cleaned = 0.0110239 Jy ! Component: 150 - total flux cleaned = 0.011782 Jy ! Component: 200 - total flux cleaned = 0.0121149 Jy ! Total flux subtracted in 200 components = 0.0121149 Jy ! Clean residual min=-0.022052 max=0.019944 Jy/beam ! Clean residual mean=0.000063 rms=0.005583 Jy/beam ! Combined flux in latest and established models = 4.95123 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 253 components and 4.95123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.407207Jy sigma=0.001275 ! Fit after self-cal, rms=0.407025Jy sigma=0.001272 ! 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=4.047 mas, bmaj=16.98 mas, bpa=15.89 degrees ! Estimated noise=2020.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.047 x 16.98 at 15.89 degrees (North through East) ! Clean map min=-0.032366 max=3.869 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=0.407025Jy sigma=0.001272 ! Fit after self-cal, rms=0.265040Jy sigma=0.000739 ! Inverting map and beam ! Estimated beam: bmin=4.046 mas, bmaj=16.96 mas, bpa=15.9 degrees ! Estimated noise=2017.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002166 Jy ! Component: 100 - total flux cleaned = -0.00154204 Jy ! Component: 150 - total flux cleaned = -0.00503532 Jy ! Component: 200 - total flux cleaned = -0.00458245 Jy ! Total flux subtracted in 200 components = -0.00458245 Jy ! Clean residual min=-0.017484 max=0.015422 Jy/beam ! Clean residual mean=0.000152 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 4.94664 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 274 components and 4.94664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261858Jy sigma=0.000714 ! Fit after self-cal, rms=0.261668Jy sigma=0.000711 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021424 Jy ! Component: 100 - total flux cleaned = 0.00173175 Jy ! Component: 150 - total flux cleaned = 0.00135931 Jy ! Component: 200 - total flux cleaned = 0.00170096 Jy ! Total flux subtracted in 200 components = 0.00170096 Jy ! Clean residual min=-0.017864 max=0.014417 Jy/beam ! Clean residual mean=0.000152 rms=0.003617 Jy/beam ! Combined flux in latest and established models = 4.94835 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 284 components and 4.94835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260199Jy sigma=0.000700 ! Fit after self-cal, rms=0.260107Jy sigma=0.000699 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260107Jy sigma=0.000699 ! Fit after self-cal, rms=0.260123Jy sigma=0.000693 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=13.09 mas, bpa=15.25 degrees ! Estimated noise=2842.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.80935 Jy ! Component: 100 - total flux cleaned = 3.53913 Jy ! Component: 150 - total flux cleaned = 3.91529 Jy ! Component: 200 - total flux cleaned = 4.16194 Jy ! Total flux subtracted in 200 components = 4.16194 Jy ! Clean residual min=-0.053966 max=0.137727 Jy/beam ! Clean residual mean=-0.000204 rms=0.018026 Jy/beam ! Combined flux in latest and established models = 4.16194 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 41 model components to the UV plane model. ! The established model now contains 41 components and 4.16194 Jy ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=16.97 mas, bpa=15.89 degrees ! Estimated noise=2016.65 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 = 0.303595 Jy ! Component: 100 - total flux cleaned = 0.47634 Jy ! Component: 150 - total flux cleaned = 0.584239 Jy ! Component: 200 - total flux cleaned = 0.654635 Jy ! Total flux subtracted in 200 components = 0.654635 Jy ! Clean residual min=-0.022101 max=0.038138 Jy/beam ! Clean residual mean=0.000038 rms=0.007101 Jy/beam ! Combined flux in latest and established models = 4.81658 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 122 components and 4.81658 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481977 Jy ! Component: 100 - total flux cleaned = 0.0821946 Jy ! Component: 150 - total flux cleaned = 0.106694 Jy ! Component: 200 - total flux cleaned = 0.115992 Jy ! Total flux subtracted in 200 components = 0.115992 Jy ! Clean residual min=-0.017000 max=0.023862 Jy/beam ! Clean residual mean=0.000088 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 4.93257 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 173 components and 4.93257 Jy ! Inverting map ! Added new window around map position (-11.5, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128283 Jy ! Component: 100 - total flux cleaned = 0.017869 Jy ! Component: 150 - total flux cleaned = 0.0217685 Jy ! Component: 200 - total flux cleaned = 0.0237807 Jy ! Total flux subtracted in 200 components = 0.0237807 Jy ! Clean residual min=-0.013623 max=0.012440 Jy/beam ! Clean residual mean=0.000075 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 4.95635 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 205 components and 4.95635 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=8.613 mas, bmaj=24.1 mas, bpa=8.263 degrees ! Estimated noise=2285.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792454 Jy ! Component: 100 - total flux cleaned = 0.00995112 Jy ! Component: 150 - total flux cleaned = 0.00994357 Jy ! Component: 200 - total flux cleaned = 0.00896971 Jy ! Total flux subtracted in 200 components = 0.00896971 Jy ! Clean residual min=-0.009071 max=0.011694 Jy/beam ! Clean residual mean=0.000123 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 4.96532 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 = -0.000675871 Jy ! Component: 100 - total flux cleaned = -0.0013021 Jy ! Component: 150 - total flux cleaned = -0.00189709 Jy ! Component: 200 - total flux cleaned = -0.00264919 Jy ! Total flux subtracted in 200 components = -0.00264919 Jy ! Clean residual min=-0.008964 max=0.011362 Jy/beam ! Clean residual mean=0.000130 rms=0.002954 Jy/beam ! Combined flux in latest and established models = 4.96267 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 255 components and 4.96267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=16.97 mas, bpa=15.89 degrees ! Estimated noise=2016.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00443637 Jy ! Component: 100 - total flux cleaned = -0.00477427 Jy ! Component: 150 - total flux cleaned = -0.00447546 Jy ! Component: 200 - total flux cleaned = -0.00417393 Jy ! Total flux subtracted in 200 components = -0.00417393 Jy ! Clean residual min=-0.011415 max=0.010521 Jy/beam ! Clean residual mean=0.000086 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 4.9585 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 283 components and 4.9585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.256605Jy sigma=0.000659 ! Fit after self-cal, rms=0.256191Jy sigma=0.000654 wmodel J1924-2914_S_2017_01_16_pus_map.mod ! Writing 283 model components to file: J1924-2914_S_2017_01_16_pus_map.mod wobs J1924-2914_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_01_16_pus_uvs.fits wwins J1924-2914_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1924-2914_S_2017_01_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 = 0.000998823 Jy ! Component: 100 - total flux cleaned = 0.00101139 Jy ! Component: 150 - total flux cleaned = 0.00119022 Jy ! Component: 200 - total flux cleaned = 0.0011899 Jy ! Component: 250 - total flux cleaned = 0.00135015 Jy ! Component: 300 - total flux cleaned = 0.00151007 Jy ! Component: 350 - total flux cleaned = 0.00227502 Jy ! Component: 400 - total flux cleaned = 0.00242224 Jy ! Component: 450 - total flux cleaned = 0.00285402 Jy ! Component: 500 - total flux cleaned = 0.00341125 Jy ! Component: 550 - total flux cleaned = 0.00354736 Jy ! Component: 600 - total flux cleaned = 0.0043408 Jy ! Component: 650 - total flux cleaned = 0.00446542 Jy ! Component: 700 - total flux cleaned = 0.0045936 Jy ! Component: 750 - total flux cleaned = 0.00521534 Jy ! Component: 800 - total flux cleaned = 0.0058258 Jy ! Component: 850 - total flux cleaned = 0.00642237 Jy ! Component: 900 - total flux cleaned = 0.00689101 Jy ! Component: 950 - total flux cleaned = 0.00735214 Jy ! Component: 1000 - total flux cleaned = 0.00791463 Jy ! Component: 1050 - total flux cleaned = 0.00835691 Jy ! Component: 1100 - total flux cleaned = 0.00857481 Jy ! Component: 1150 - total flux cleaned = 0.0090061 Jy ! Component: 1200 - total flux cleaned = 0.00963916 Jy ! Component: 1250 - total flux cleaned = 0.0103646 Jy ! Component: 1300 - total flux cleaned = 0.010465 Jy ! Component: 1350 - total flux cleaned = 0.0110708 Jy ! Component: 1400 - total flux cleaned = 0.0114667 Jy ! Component: 1450 - total flux cleaned = 0.0118597 Jy ! Component: 1500 - total flux cleaned = 0.0122453 Jy ! Component: 1550 - total flux cleaned = 0.0123398 Jy ! Component: 1600 - total flux cleaned = 0.0126217 Jy ! Component: 1650 - total flux cleaned = 0.0130863 Jy ! Component: 1700 - total flux cleaned = 0.0131773 Jy ! Component: 1750 - total flux cleaned = 0.0135389 Jy ! Component: 1800 - total flux cleaned = 0.0135387 Jy ! Component: 1850 - total flux cleaned = 0.0137161 Jy ! Component: 1900 - total flux cleaned = 0.0137178 Jy ! Component: 1950 - total flux cleaned = 0.0139761 Jy ! Component: 2000 - total flux cleaned = 0.0142332 Jy ! Component: 2050 - total flux cleaned = 0.0147388 Jy ! Component: 2100 - total flux cleaned = 0.014656 Jy ! Component: 2150 - total flux cleaned = 0.0152346 Jy ! Component: 2200 - total flux cleaned = 0.0152352 Jy ! Component: 2250 - total flux cleaned = 0.015641 Jy ! Component: 2300 - total flux cleaned = 0.0158021 Jy ! Component: 2350 - total flux cleaned = 0.0161203 Jy ! Component: 2400 - total flux cleaned = 0.0162 Jy ! Component: 2450 - total flux cleaned = 0.0168996 Jy ! Component: 2500 - total flux cleaned = 0.0169755 Jy ! Component: 2550 - total flux cleaned = 0.0172035 Jy ! Component: 2600 - total flux cleaned = 0.0172036 Jy ! Component: 2650 - total flux cleaned = 0.0172785 Jy ! Component: 2700 - total flux cleaned = 0.0177234 Jy ! Component: 2750 - total flux cleaned = 0.0179432 Jy ! Component: 2800 - total flux cleaned = 0.018379 Jy ! Component: 2850 - total flux cleaned = 0.0181614 Jy ! Component: 2900 - total flux cleaned = 0.0184477 Jy ! Component: 2950 - total flux cleaned = 0.0190848 Jy ! Component: 3000 - total flux cleaned = 0.0188038 Jy ! Component: 3050 - total flux cleaned = 0.0188733 Jy ! Component: 3100 - total flux cleaned = 0.0192878 Jy ! Component: 3150 - total flux cleaned = 0.0195612 Jy ! Component: 3200 - total flux cleaned = 0.0198326 Jy ! Component: 3250 - total flux cleaned = 0.0198332 Jy ! Component: 3300 - total flux cleaned = 0.0202338 Jy ! Component: 3350 - total flux cleaned = 0.0203668 Jy ! Component: 3400 - total flux cleaned = 0.0204324 Jy ! Component: 3450 - total flux cleaned = 0.0205631 Jy ! Component: 3500 - total flux cleaned = 0.0207577 Jy ! Component: 3550 - total flux cleaned = 0.0212067 Jy ! Component: 3600 - total flux cleaned = 0.0211426 Jy ! Component: 3650 - total flux cleaned = 0.0213314 Jy ! Component: 3700 - total flux cleaned = 0.0213937 Jy ! Component: 3750 - total flux cleaned = 0.0215187 Jy ! Component: 3800 - total flux cleaned = 0.0217039 Jy ! Component: 3850 - total flux cleaned = 0.0220731 Jy ! Component: 3900 - total flux cleaned = 0.0223169 Jy ! Component: 3950 - total flux cleaned = 0.0223161 Jy ! Component: 4000 - total flux cleaned = 0.0226775 Jy ! Component: 4050 - total flux cleaned = 0.0224984 Jy ! Total flux subtracted in 4096 components = 0.022796 Jy ! Clean residual min=-0.003761 max=0.003158 Jy/beam ! Clean residual mean=0.000012 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 4.9813 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 567 components and 4.9813 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 16.97 at 15.89 degrees (North through East) ! Clean map min=-0.016562 max=3.8546 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.85455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00118772 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0924399 0.0924399 0.18488 0.36976 0.73952 1.47904 2.95808 5.91616 11.8323 23.6646 47.3293 94.6585 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.854 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 16.97 at 15.89 degrees (North through East) ! Clean map min=-0.016562 max=3.8546 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 J1924-2914_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:20:53 2019