! Started logfile: J0650-1637_S_2017_07_16_pus_uvs.log on Thu May 9 11:03:11 2019 obs J0650-1637_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0650-1637_S_2017_07_16_pus_uva.fits ! AN table 1: 35 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 815 lines of history. ! ! Reading 4200 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 J0650-1637_S_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 244 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.594683Jy sigma=0.004345 ! Fit after self-cal, rms=0.538697Jy sigma=0.003947 ! 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=2.532 mas, bmaj=7.11 mas, bpa=-1.577 degrees ! Estimated noise=2317.65 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 = 1.08629 Jy ! Component: 100 - total flux cleaned = 1.35021 Jy ! Total flux subtracted in 100 components = 1.35021 Jy ! Clean residual min=-0.045436 max=0.106314 Jy/beam ! Clean residual mean=-0.000109 rms=0.014683 Jy/beam ! Combined flux in latest and established models = 1.35021 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.35021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287266Jy sigma=0.002065 ! Fit after self-cal, rms=0.287255Jy sigma=0.002064 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114393 Jy ! Component: 100 - total flux cleaned = 0.174161 Jy ! Total flux subtracted in 100 components = 0.174161 Jy ! Clean residual min=-0.041429 max=0.047806 Jy/beam ! Clean residual mean=-0.000063 rms=0.011134 Jy/beam ! Combined flux in latest and established models = 1.52437 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.52437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217083Jy sigma=0.001520 ! Fit after self-cal, rms=0.217060Jy sigma=0.001519 ! 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=3.019 mas, bmaj=8.152 mas, bpa=-1.242 degrees ! Estimated noise=1837.86 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 = 0.0595763 Jy ! Component: 100 - total flux cleaned = 0.0890449 Jy ! Component: 150 - total flux cleaned = 0.105161 Jy ! Component: 200 - total flux cleaned = 0.114261 Jy ! Total flux subtracted in 200 components = 0.114261 Jy ! Clean residual min=-0.035168 max=0.050745 Jy/beam ! Clean residual mean=-0.000067 rms=0.010096 Jy/beam ! Combined flux in latest and established models = 1.63863 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 1.63863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202088Jy sigma=0.001395 ! Fit after self-cal, rms=0.201932Jy sigma=0.001393 ! 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 1.12 FD 1.00* HN 0.97 KP 1.01 ! LA 1.00 MK 1.02 NL 0.93 OV 0.99 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.02 KP 0.98 ! LA 0.97 MK 1.01 NL 1.08 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 0.97 ! LA 0.98 MK 1.05 NL 1.06 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.07 KP 1.00* ! LA 0.98 MK 0.96 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.201932Jy sigma=0.001393 ! Fit after self-cal, rms=0.196005Jy sigma=0.001262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=8.148 mas, bpa=-0.7484 degrees ! Estimated noise=1853.94 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 = -0.00092803 Jy ! Component: 100 - total flux cleaned = -0.000908186 Jy ! Component: 150 - total flux cleaned = -0.000909746 Jy ! Component: 200 - total flux cleaned = -0.000910867 Jy ! Total flux subtracted in 200 components = -0.000910867 Jy ! Clean residual min=-0.032986 max=0.046987 Jy/beam ! Clean residual mean=-0.000001 rms=0.009211 Jy/beam ! Combined flux in latest and established models = 1.63772 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 1.63772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195390Jy sigma=0.001258 ! Fit after self-cal, rms=0.195370Jy sigma=0.001257 ! Inverting map ! Added new window around map position (-7.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444878 Jy ! Component: 100 - total flux cleaned = 0.0683569 Jy ! Component: 150 - total flux cleaned = 0.0796702 Jy ! Component: 200 - total flux cleaned = 0.081119 Jy ! Total flux subtracted in 200 components = 0.081119 Jy ! Clean residual min=-0.030805 max=0.036497 Jy/beam ! Clean residual mean=0.000008 rms=0.007296 Jy/beam ! Combined flux in latest and established models = 1.71884 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 70 components and 1.71884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184341Jy sigma=0.001171 ! Fit after self-cal, rms=0.182873Jy sigma=0.001161 ! 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=0.182873Jy sigma=0.001161 ! Fit after self-cal, rms=0.125027Jy sigma=0.000839 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=8.152 mas, bpa=-0.9215 degrees ! Estimated noise=1857.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207495 Jy ! Component: 100 - total flux cleaned = 0.0322511 Jy ! Component: 150 - total flux cleaned = 0.0369347 Jy ! Component: 200 - total flux cleaned = 0.037431 Jy ! Total flux subtracted in 200 components = 0.037431 Jy ! Clean residual min=-0.012393 max=0.025551 Jy/beam ! Clean residual mean=-0.000024 rms=0.004332 Jy/beam ! Combined flux in latest and established models = 1.75627 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 1.75627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121489Jy sigma=0.000810 ! Fit after self-cal, rms=0.120814Jy sigma=0.000805 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 (-17.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026641 Jy ! Component: 100 - total flux cleaned = 0.0413297 Jy ! Component: 150 - total flux cleaned = 0.0507387 Jy ! Component: 200 - total flux cleaned = 0.0572908 Jy ! Total flux subtracted in 200 components = 0.0572908 Jy ! Clean residual min=-0.009332 max=0.010446 Jy/beam ! Clean residual mean=-0.000003 rms=0.002666 Jy/beam ! Combined flux in latest and established models = 1.81356 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 156 components and 1.81356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114686Jy sigma=0.000755 ! Fit after self-cal, rms=0.114314Jy sigma=0.000753 ! 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=0.114314Jy sigma=0.000753 ! Fit after self-cal, rms=0.107500Jy sigma=0.000716 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=8.142 mas, bpa=-0.942 degrees ! Estimated noise=1853.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00751892 Jy ! Component: 100 - total flux cleaned = 0.0108257 Jy ! Component: 150 - total flux cleaned = 0.0130337 Jy ! Component: 200 - total flux cleaned = 0.0149257 Jy ! Total flux subtracted in 200 components = 0.0149257 Jy ! Clean residual min=-0.007490 max=0.007983 Jy/beam ! Clean residual mean=-0.000005 rms=0.001979 Jy/beam ! Combined flux in latest and established models = 1.82849 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 1.82849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106708Jy sigma=0.000710 ! Fit after self-cal, rms=0.106639Jy sigma=0.000710 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 = 0.00299201 Jy ! Component: 100 - total flux cleaned = 0.00354809 Jy ! Component: 150 - total flux cleaned = 0.00442419 Jy ! Component: 200 - total flux cleaned = 0.00487704 Jy ! Total flux subtracted in 200 components = 0.00487704 Jy ! Clean residual min=-0.007261 max=0.008309 Jy/beam ! Clean residual mean=-0.000003 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 1.83337 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 194 components and 1.83337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106307Jy sigma=0.000707 ! Fit after self-cal, rms=0.106281Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-42, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800963 Jy ! Component: 100 - total flux cleaned = 0.0124103 Jy ! Component: 150 - total flux cleaned = 0.0155581 Jy ! Component: 200 - total flux cleaned = 0.0177076 Jy ! Total flux subtracted in 200 components = 0.0177076 Jy ! Clean residual min=-0.006155 max=0.006340 Jy/beam ! Clean residual mean=0.000000 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 1.85107 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 222 components and 1.85107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105632Jy sigma=0.000702 ! Fit after self-cal, rms=0.105577Jy sigma=0.000701 ! 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=0.105577Jy sigma=0.000701 ! Fit after self-cal, rms=0.105435Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.156 mas, bmaj=15.97 mas, bpa=-2.313 degrees ! Estimated noise=2441.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682388 Jy ! Component: 100 - total flux cleaned = 0.0115893 Jy ! Component: 150 - total flux cleaned = 0.0149207 Jy ! Component: 200 - total flux cleaned = 0.0160965 Jy ! Total flux subtracted in 200 components = 0.0160965 Jy ! Clean residual min=-0.008092 max=0.008138 Jy/beam ! Clean residual mean=0.000000 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 1.86717 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 254 components and 1.86717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105241Jy sigma=0.000699 ! Fit after self-cal, rms=0.105214Jy sigma=0.000699 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 = 0.00281677 Jy ! Component: 100 - total flux cleaned = 0.00372805 Jy ! Component: 150 - total flux cleaned = 0.00413447 Jy ! Component: 200 - total flux cleaned = 0.00431763 Jy ! Total flux subtracted in 200 components = 0.00431763 Jy ! Clean residual min=-0.007898 max=0.008117 Jy/beam ! Clean residual mean=0.000002 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 1.87149 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 266 components and 1.87149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105128Jy sigma=0.000698 ! Fit after self-cal, rms=0.105118Jy sigma=0.000698 ! 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=3.018 mas, bmaj=8.144 mas, bpa=-0.945 degrees ! Estimated noise=1853.25 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 8.144 at -0.945 degrees (North through East) ! Clean map min=-0.0053749 max=1.4448 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=0.105118Jy sigma=0.000698 ! Fit after self-cal, rms=0.093868Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=8.144 mas, bpa=-0.9519 degrees ! Estimated noise=1852.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180931 Jy ! Component: 100 - total flux cleaned = 0.00259255 Jy ! Component: 150 - total flux cleaned = 0.00298143 Jy ! Component: 200 - total flux cleaned = 0.00332916 Jy ! Total flux subtracted in 200 components = 0.00332916 Jy ! Clean residual min=-0.005380 max=0.006051 Jy/beam ! Clean residual mean=-0.000004 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 1.87482 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 282 components and 1.87482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093615Jy sigma=0.000617 ! Fit after self-cal, rms=0.093606Jy sigma=0.000617 ! Inverting map ! Added new window around map position (-32.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051229 Jy ! Component: 100 - total flux cleaned = 0.00723064 Jy ! Component: 150 - total flux cleaned = 0.00819039 Jy ! Component: 200 - total flux cleaned = 0.00851215 Jy ! Total flux subtracted in 200 components = 0.00851215 Jy ! Clean residual min=-0.005054 max=0.005007 Jy/beam ! Clean residual mean=-0.000002 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 1.88333 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 309 components and 1.88333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093263Jy sigma=0.000615 ! Fit after self-cal, rms=0.093250Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093250Jy sigma=0.000615 ! Fit after self-cal, rms=0.093238Jy sigma=0.000614 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=2.525 mas, bmaj=7.109 mas, bpa=-1.497 degrees ! Estimated noise=2359.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09802 Jy ! Component: 100 - total flux cleaned = 1.36817 Jy ! Component: 150 - total flux cleaned = 1.48712 Jy ! Component: 200 - total flux cleaned = 1.55395 Jy ! Total flux subtracted in 200 components = 1.55395 Jy ! Clean residual min=-0.018152 max=0.036311 Jy/beam ! Clean residual mean=-0.000069 rms=0.005974 Jy/beam ! Combined flux in latest and established models = 1.55395 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.55395 Jy ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=8.145 mas, bpa=-0.9529 degrees ! Estimated noise=1853.17 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 = 0.0660935 Jy ! Component: 100 - total flux cleaned = 0.111699 Jy ! Component: 150 - total flux cleaned = 0.145492 Jy ! Component: 200 - total flux cleaned = 0.171611 Jy ! Total flux subtracted in 200 components = 0.171611 Jy ! Clean residual min=-0.011879 max=0.015690 Jy/beam ! Clean residual mean=-0.000054 rms=0.004789 Jy/beam ! Combined flux in latest and established models = 1.72556 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 75 components and 1.72556 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=7.154 mas, bmaj=15.97 mas, bpa=-2.331 degrees ! Estimated noise=2441.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386648 Jy ! Component: 100 - total flux cleaned = 0.0631527 Jy ! Component: 150 - total flux cleaned = 0.0802881 Jy ! Component: 200 - total flux cleaned = 0.0939403 Jy ! Total flux subtracted in 200 components = 0.0939403 Jy ! Clean residual min=-0.011003 max=0.011570 Jy/beam ! Clean residual mean=-0.000049 rms=0.004069 Jy/beam ! Combined flux in latest and established models = 1.8195 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 = 0.0112292 Jy ! Component: 100 - total flux cleaned = 0.0205441 Jy ! Component: 150 - total flux cleaned = 0.0283134 Jy ! Component: 200 - total flux cleaned = 0.0348291 Jy ! Total flux subtracted in 200 components = 0.0348291 Jy ! Clean residual min=-0.008095 max=0.006915 Jy/beam ! Clean residual mean=-0.000026 rms=0.002541 Jy/beam ! Combined flux in latest and established models = 1.85433 Jy ! Adding 168 model components to the UV plane model. ! The established model now contains 234 components and 1.85433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=8.145 mas, bpa=-0.9529 degrees ! Estimated noise=1853.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696329 Jy ! Component: 100 - total flux cleaned = 0.0115261 Jy ! Component: 150 - total flux cleaned = 0.0149085 Jy ! Component: 200 - total flux cleaned = 0.0180253 Jy ! Total flux subtracted in 200 components = 0.0180253 Jy ! Clean residual min=-0.005474 max=0.005360 Jy/beam ! Clean residual mean=-0.000007 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 1.87235 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 262 components and 1.87235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093844Jy sigma=0.000618 ! Fit after self-cal, rms=0.093559Jy sigma=0.000617 wmodel J0650-1637_S_2017_07_16_pus_map.mod ! Writing 262 model components to file: J0650-1637_S_2017_07_16_pus_map.mod wobs J0650-1637_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0650-1637_S_2017_07_16_pus_uvs.fits wwins J0650-1637_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J0650-1637_S_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0020091 Jy ! Component: 100 - total flux cleaned = -0.00311599 Jy ! Component: 150 - total flux cleaned = -0.00355341 Jy ! Component: 200 - total flux cleaned = -0.00388806 Jy ! Component: 250 - total flux cleaned = -0.00420879 Jy ! Component: 300 - total flux cleaned = -0.0045171 Jy ! Component: 350 - total flux cleaned = -0.00503962 Jy ! Component: 400 - total flux cleaned = -0.00525899 Jy ! Component: 450 - total flux cleaned = -0.00582505 Jy ! Component: 500 - total flux cleaned = -0.00610019 Jy ! Component: 550 - total flux cleaned = -0.00630184 Jy ! Component: 600 - total flux cleaned = -0.0064991 Jy ! Component: 650 - total flux cleaned = -0.00669016 Jy ! Component: 700 - total flux cleaned = -0.00687767 Jy ! Component: 750 - total flux cleaned = -0.00712051 Jy ! Component: 800 - total flux cleaned = -0.00718003 Jy ! Component: 850 - total flux cleaned = -0.00735788 Jy ! Component: 900 - total flux cleaned = -0.00752979 Jy ! Component: 950 - total flux cleaned = -0.00758457 Jy ! Component: 1000 - total flux cleaned = -0.00769448 Jy ! Component: 1050 - total flux cleaned = -0.0075851 Jy ! Component: 1100 - total flux cleaned = -0.00779941 Jy ! Component: 1150 - total flux cleaned = -0.00795606 Jy ! Component: 1200 - total flux cleaned = -0.00810977 Jy ! Component: 1250 - total flux cleaned = -0.00816084 Jy ! Component: 1300 - total flux cleaned = -0.00836136 Jy ! Component: 1350 - total flux cleaned = -0.00855844 Jy ! Component: 1400 - total flux cleaned = -0.00875291 Jy ! Component: 1450 - total flux cleaned = -0.00894375 Jy ! Component: 1500 - total flux cleaned = -0.00908551 Jy ! Component: 1550 - total flux cleaned = -0.00941047 Jy ! Component: 1600 - total flux cleaned = -0.0095944 Jy ! Component: 1650 - total flux cleaned = -0.00986485 Jy ! Component: 1700 - total flux cleaned = -0.0101762 Jy ! Component: 1750 - total flux cleaned = -0.0103074 Jy ! Component: 1800 - total flux cleaned = -0.0104369 Jy ! Component: 1850 - total flux cleaned = -0.0107361 Jy ! Component: 1900 - total flux cleaned = -0.01082 Jy ! Component: 1950 - total flux cleaned = -0.0111125 Jy ! Component: 2000 - total flux cleaned = -0.0113189 Jy ! Component: 2050 - total flux cleaned = -0.0116849 Jy ! Component: 2100 - total flux cleaned = -0.0117248 Jy ! Component: 2150 - total flux cleaned = -0.0119239 Jy ! Component: 2200 - total flux cleaned = -0.0121988 Jy ! Component: 2250 - total flux cleaned = -0.0123546 Jy ! Component: 2300 - total flux cleaned = -0.0125467 Jy ! Component: 2350 - total flux cleaned = -0.0126989 Jy ! Component: 2400 - total flux cleaned = -0.012625 Jy ! Component: 2450 - total flux cleaned = -0.0128475 Jy ! Component: 2500 - total flux cleaned = -0.0128472 Jy ! Component: 2550 - total flux cleaned = -0.0127744 Jy ! Component: 2600 - total flux cleaned = -0.0128104 Jy ! Component: 2650 - total flux cleaned = -0.0127393 Jy ! Component: 2700 - total flux cleaned = -0.0127748 Jy ! Component: 2750 - total flux cleaned = -0.0128449 Jy ! Component: 2800 - total flux cleaned = -0.0128796 Jy ! Component: 2850 - total flux cleaned = -0.0129824 Jy ! Component: 2900 - total flux cleaned = -0.0129484 Jy ! Component: 2950 - total flux cleaned = -0.0128472 Jy ! Component: 3000 - total flux cleaned = -0.0128476 Jy ! Component: 3050 - total flux cleaned = -0.012848 Jy ! Component: 3100 - total flux cleaned = -0.0128808 Jy ! Component: 3150 - total flux cleaned = -0.0128484 Jy ! Component: 3200 - total flux cleaned = -0.0128805 Jy ! Component: 3250 - total flux cleaned = -0.0129131 Jy ! Component: 3300 - total flux cleaned = -0.0129764 Jy ! Component: 3350 - total flux cleaned = -0.0129142 Jy ! Component: 3400 - total flux cleaned = -0.0130692 Jy ! Component: 3450 - total flux cleaned = -0.0130996 Jy ! Component: 3500 - total flux cleaned = -0.0131609 Jy ! Component: 3550 - total flux cleaned = -0.0131912 Jy ! Component: 3600 - total flux cleaned = -0.013281 Jy ! Component: 3650 - total flux cleaned = -0.0132811 Jy ! Component: 3700 - total flux cleaned = -0.01331 Jy ! Component: 3750 - total flux cleaned = -0.0133977 Jy ! Component: 3800 - total flux cleaned = -0.0133397 Jy ! Component: 3850 - total flux cleaned = -0.0135124 Jy ! Component: 3900 - total flux cleaned = -0.0134842 Jy ! Component: 3950 - total flux cleaned = -0.0136819 Jy ! Component: 4000 - total flux cleaned = -0.0136536 Jy ! Component: 4050 - total flux cleaned = -0.0135704 Jy ! Total flux subtracted in 4096 components = -0.0136532 Jy ! Clean residual min=-0.001568 max=0.001648 Jy/beam ! Clean residual mean=-0.000007 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 1.8587 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 555 components and 1.8587 Jy ![Exited script file: muppet] wmap "J0650-1637_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 8.145 at -0.9529 degrees (North through East) ! Clean map min=-0.0041372 max=1.4464 Jy/beam ! Writing clean map to FITS file: J0650-1637_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.44638 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000498733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.103445 0.103445 0.206889 0.413779 0.827557 1.65511 3.31023 6.62046 13.2409 26.4818 52.9637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.446 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.018 x 8.145 at -0.9529 degrees (North through East) ! Clean map min=-0.0041372 max=1.4464 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 J0650-1637_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:03:16 2019