! Started logfile: J1700-2610_S_2017_09_26_pus_uvs.log on Sat May 11 13:03:34 2019 obs J1700-2610_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.808761 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 674 lines of history. ! ! Reading 3028 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 J1700-2610_S_2017_09_26_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.432138Jy sigma=0.002810 ! Fit after self-cal, rms=0.415963Jy sigma=0.002675 ! 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=2.731 mas, bmaj=13.58 mas, bpa=-18.52 degrees ! Estimated noise=2754.85 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 = 0.683062 Jy ! Component: 100 - total flux cleaned = 0.956238 Jy ! Total flux subtracted in 100 components = 0.956238 Jy ! Clean residual min=-0.048428 max=0.124335 Jy/beam ! Clean residual mean=-0.000584 rms=0.019982 Jy/beam ! Combined flux in latest and established models = 0.956238 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.956238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303289Jy sigma=0.002132 ! Fit after self-cal, rms=0.303203Jy sigma=0.002131 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144799 Jy ! Component: 100 - total flux cleaned = 0.234567 Jy ! Total flux subtracted in 100 components = 0.234567 Jy ! Clean residual min=-0.031495 max=0.047364 Jy/beam ! Clean residual mean=-0.000297 rms=0.011888 Jy/beam ! Combined flux in latest and established models = 1.19081 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 1.19081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202920Jy sigma=0.001345 ! Fit after self-cal, rms=0.202935Jy sigma=0.001345 ! 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=3.241 mas, bmaj=15.26 mas, bpa=-18.96 degrees ! Estimated noise=2304.66 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 = 0.0756356 Jy ! Component: 100 - total flux cleaned = 0.118503 Jy ! Component: 150 - total flux cleaned = 0.143959 Jy ! Component: 200 - total flux cleaned = 0.159359 Jy ! Total flux subtracted in 200 components = 0.159359 Jy ! Clean residual min=-0.032793 max=0.027464 Jy/beam ! Clean residual mean=-0.000107 rms=0.007486 Jy/beam ! Combined flux in latest and established models = 1.35016 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 79 components and 1.35016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174608Jy sigma=0.001115 ! Fit after self-cal, rms=0.174623Jy sigma=0.001115 ! 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 0.94 HN 1.14 KP 1.07 ! LA 0.99 MK 1.01 NL 0.90 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.15 KP 1.02 ! LA 0.96 MK 0.98 NL 1.05 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.15 KP 0.99 ! LA 0.98 MK 0.98 NL 1.00 OV 0.90 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.21 KP 1.00* ! LA 1.34 MK 1.36 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Fit before self-cal, rms=0.174623Jy sigma=0.001115 ! Fit after self-cal, rms=0.158416Jy sigma=0.000904 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.322 mas, bmaj=15.5 mas, bpa=-19.2 degrees ! Estimated noise=2338.58 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 = -0.00798739 Jy ! Component: 100 - total flux cleaned = -0.00953487 Jy ! Component: 150 - total flux cleaned = -0.0105147 Jy ! Component: 200 - total flux cleaned = -0.0113365 Jy ! Total flux subtracted in 200 components = -0.0113365 Jy ! Clean residual min=-0.023267 max=0.023174 Jy/beam ! Clean residual mean=-0.000205 rms=0.005912 Jy/beam ! Combined flux in latest and established models = 1.33883 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 1.33883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156329Jy sigma=0.000896 ! Fit after self-cal, rms=0.156481Jy sigma=0.000896 ! 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=0.156481Jy sigma=0.000896 ! Fit after self-cal, rms=0.130101Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=15.75 mas, bpa=-19.58 degrees ! Estimated noise=2365.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463463 Jy ! Component: 100 - total flux cleaned = -0.00742568 Jy ! Component: 150 - total flux cleaned = -0.00874757 Jy ! Component: 200 - total flux cleaned = -0.00990756 Jy ! Total flux subtracted in 200 components = -0.00990756 Jy ! Clean residual min=-0.013143 max=0.010796 Jy/beam ! Clean residual mean=-0.000084 rms=0.003157 Jy/beam ! Combined flux in latest and established models = 1.32892 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 1.32892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127734Jy sigma=0.000707 ! Fit after self-cal, rms=0.127811Jy sigma=0.000707 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 = -0.00101385 Jy ! Component: 100 - total flux cleaned = -0.00191289 Jy ! Component: 150 - total flux cleaned = -0.00271005 Jy ! Component: 200 - total flux cleaned = -0.00342112 Jy ! Total flux subtracted in 200 components = -0.00342112 Jy ! Clean residual min=-0.012774 max=0.011183 Jy/beam ! Clean residual mean=-0.000094 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 1.3255 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 1.3255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127042Jy sigma=0.000702 ! Fit after self-cal, rms=0.127039Jy sigma=0.000702 ! 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=0.127039Jy sigma=0.000702 ! Fit after self-cal, rms=0.128196Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=15.88 mas, bpa=-19.73 degrees ! Estimated noise=2374.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00498727 Jy ! Component: 100 - total flux cleaned = -0.00624363 Jy ! Component: 150 - total flux cleaned = -0.00680535 Jy ! Component: 200 - total flux cleaned = -0.00756557 Jy ! Total flux subtracted in 200 components = -0.00756557 Jy ! Clean residual min=-0.010609 max=0.009738 Jy/beam ! Clean residual mean=-0.000037 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 1.31793 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 1.31793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126405Jy sigma=0.000678 ! Fit after self-cal, rms=0.126424Jy sigma=0.000678 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 = -0.000674918 Jy ! Component: 100 - total flux cleaned = -0.00147711 Jy ! Component: 150 - total flux cleaned = -0.00202038 Jy ! Component: 200 - total flux cleaned = -0.00252512 Jy ! Total flux subtracted in 200 components = -0.00252512 Jy ! Clean residual min=-0.010291 max=0.010318 Jy/beam ! Clean residual mean=-0.000044 rms=0.002538 Jy/beam ! Combined flux in latest and established models = 1.31541 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 154 components and 1.31541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125633Jy sigma=0.000675 ! Fit after self-cal, rms=0.125633Jy sigma=0.000675 ! 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=0.125633Jy sigma=0.000675 ! Fit after self-cal, rms=0.127279Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.04 mas, bmaj=27.08 mas, bpa=-7.878 degrees ! Estimated noise=2737.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00499155 Jy ! Component: 100 - total flux cleaned = -0.00529927 Jy ! Component: 150 - total flux cleaned = -0.00570319 Jy ! Component: 200 - total flux cleaned = -0.00594029 Jy ! Total flux subtracted in 200 components = -0.00594029 Jy ! Clean residual min=-0.010031 max=0.011137 Jy/beam ! Clean residual mean=-0.000070 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 1.30947 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 166 components and 1.30947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126582Jy sigma=0.000669 ! Fit after self-cal, rms=0.126576Jy sigma=0.000669 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 = -0.000220741 Jy ! Component: 100 - total flux cleaned = -0.000418231 Jy ! Component: 150 - total flux cleaned = -0.000689265 Jy ! Component: 200 - total flux cleaned = -0.000855052 Jy ! Total flux subtracted in 200 components = -0.000855052 Jy ! Clean residual min=-0.009790 max=0.011360 Jy/beam ! Clean residual mean=-0.000075 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 1.30861 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 169 components and 1.30861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126225Jy sigma=0.000667 ! Fit after self-cal, rms=0.126217Jy sigma=0.000667 ! 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=3.34 mas, bmaj=15.95 mas, bpa=-19.81 degrees ! Estimated noise=2379.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.34 x 15.95 at -19.81 degrees (North through East) ! Clean map min=-0.0090514 max=0.95073 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=0.126217Jy sigma=0.000667 ! Fit after self-cal, rms=0.119763Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=16.01 mas, bpa=-19.81 degrees ! Estimated noise=2378.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00404854 Jy ! Component: 100 - total flux cleaned = -0.00486807 Jy ! Component: 150 - total flux cleaned = -0.00541788 Jy ! Component: 200 - total flux cleaned = -0.00592062 Jy ! Total flux subtracted in 200 components = -0.00592062 Jy ! Clean residual min=-0.008783 max=0.007917 Jy/beam ! Clean residual mean=-0.000037 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 1.30269 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 174 components and 1.30269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118846Jy sigma=0.000602 ! Fit after self-cal, rms=0.118841Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471133 Jy ! Component: 100 - total flux cleaned = -0.000890246 Jy ! Component: 150 - total flux cleaned = -0.0012814 Jy ! Component: 200 - total flux cleaned = -0.00164495 Jy ! Total flux subtracted in 200 components = -0.00164495 Jy ! Clean residual min=-0.008559 max=0.008027 Jy/beam ! Clean residual mean=-0.000042 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 1.30105 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 184 components and 1.30105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118379Jy sigma=0.000600 ! Fit after self-cal, rms=0.118381Jy sigma=0.000600 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118381Jy sigma=0.000600 ! Fit after self-cal, rms=0.119685Jy sigma=0.000599 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=2.816 mas, bmaj=14.24 mas, bpa=-19.49 degrees ! Estimated noise=2931.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.715854 Jy ! Component: 100 - total flux cleaned = 0.983248 Jy ! Component: 150 - total flux cleaned = 1.11109 Jy ! Component: 200 - total flux cleaned = 1.17691 Jy ! Total flux subtracted in 200 components = 1.17691 Jy ! Clean residual min=-0.012767 max=0.033080 Jy/beam ! Clean residual mean=-0.000193 rms=0.005484 Jy/beam ! Combined flux in latest and established models = 1.17691 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.17691 Jy ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=16.05 mas, bpa=-19.86 degrees ! Estimated noise=2381.45 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 = 0.0529675 Jy ! Component: 100 - total flux cleaned = 0.0811051 Jy ! Component: 150 - total flux cleaned = 0.0970412 Jy ! Component: 200 - total flux cleaned = 0.106305 Jy ! Total flux subtracted in 200 components = 0.106305 Jy ! Clean residual min=-0.007530 max=0.007906 Jy/beam ! Clean residual mean=-0.000070 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 1.28321 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 92 components and 1.28321 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=8.066 mas, bmaj=27.21 mas, bpa=-8.025 degrees ! Estimated noise=2733.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792358 Jy ! Component: 100 - total flux cleaned = 0.0116795 Jy ! Component: 150 - total flux cleaned = 0.0135615 Jy ! Component: 200 - total flux cleaned = 0.0145784 Jy ! Total flux subtracted in 200 components = 0.0145784 Jy ! Clean residual min=-0.007374 max=0.008593 Jy/beam ! Clean residual mean=-0.000059 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 1.29779 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 = 0.000116365 Jy ! Component: 100 - total flux cleaned = 0.000200699 Jy ! Component: 150 - total flux cleaned = 0.000282356 Jy ! Component: 200 - total flux cleaned = 0.00033552 Jy ! Total flux subtracted in 200 components = 0.00033552 Jy ! Clean residual min=-0.007390 max=0.008563 Jy/beam ! Clean residual mean=-0.000057 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 1.29812 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 1.29812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=16.05 mas, bpa=-19.86 degrees ! Estimated noise=2381.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000958041 Jy ! Component: 100 - total flux cleaned = -0.00104799 Jy ! Component: 150 - total flux cleaned = -0.000972135 Jy ! Component: 200 - total flux cleaned = -0.000848077 Jy ! Total flux subtracted in 200 components = -0.000848077 Jy ! Clean residual min=-0.006794 max=0.006714 Jy/beam ! Clean residual mean=-0.000033 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 1.29728 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 1.29728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116049Jy sigma=0.000591 ! Fit after self-cal, rms=0.116000Jy sigma=0.000591 wmodel J1700-2610_S_2017_09_26_pus_map.mod ! Writing 121 model components to file: J1700-2610_S_2017_09_26_pus_map.mod wobs J1700-2610_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_09_26_pus_uvs.fits wwins J1700-2610_S_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1700-2610_S_2017_09_26_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 = -0.000752785 Jy ! Component: 100 - total flux cleaned = -0.000875254 Jy ! Component: 150 - total flux cleaned = -0.000776293 Jy ! Component: 200 - total flux cleaned = -0.000775213 Jy ! Component: 250 - total flux cleaned = -0.000588118 Jy ! Component: 300 - total flux cleaned = -0.000318133 Jy ! Component: 350 - total flux cleaned = -5.9395e-05 Jy ! Component: 400 - total flux cleaned = -0.000225723 Jy ! Component: 450 - total flux cleaned = -0.000142241 Jy ! Component: 500 - total flux cleaned = -0.000379557 Jy ! Component: 550 - total flux cleaned = -0.000299521 Jy ! Component: 600 - total flux cleaned = -0.000602639 Jy ! Component: 650 - total flux cleaned = -0.0007499 Jy ! Component: 700 - total flux cleaned = -0.00118794 Jy ! Component: 750 - total flux cleaned = -0.00168644 Jy ! Component: 800 - total flux cleaned = -0.00196749 Jy ! Component: 850 - total flux cleaned = -0.00210416 Jy ! Component: 900 - total flux cleaned = -0.00210486 Jy ! Component: 950 - total flux cleaned = -0.00217179 Jy ! Component: 1000 - total flux cleaned = -0.00236791 Jy ! Component: 1050 - total flux cleaned = -0.00230396 Jy ! Component: 1100 - total flux cleaned = -0.00211571 Jy ! Component: 1150 - total flux cleaned = -0.00199376 Jy ! Component: 1200 - total flux cleaned = -0.00211602 Jy ! Component: 1250 - total flux cleaned = -0.0019954 Jy ! Component: 1300 - total flux cleaned = -0.00187584 Jy ! Component: 1350 - total flux cleaned = -0.00158525 Jy ! Component: 1400 - total flux cleaned = -0.00169969 Jy ! Component: 1450 - total flux cleaned = -0.00152908 Jy ! Component: 1500 - total flux cleaned = -0.00147389 Jy ! Component: 1550 - total flux cleaned = -0.00158394 Jy ! Component: 1600 - total flux cleaned = -0.00141994 Jy ! Component: 1650 - total flux cleaned = -0.00131266 Jy ! Component: 1700 - total flux cleaned = -0.00104584 Jy ! Component: 1750 - total flux cleaned = -0.000888055 Jy ! Component: 1800 - total flux cleaned = -0.000887125 Jy ! Component: 1850 - total flux cleaned = -0.000629972 Jy ! Component: 1900 - total flux cleaned = -0.000578484 Jy ! Component: 1950 - total flux cleaned = -0.000276971 Jy ! Component: 2000 - total flux cleaned = -0.000276574 Jy ! Component: 2050 - total flux cleaned = -8.02777e-05 Jy ! Component: 2100 - total flux cleaned = 6.55806e-05 Jy ! Component: 2150 - total flux cleaned = 1.75285e-05 Jy ! Component: 2200 - total flux cleaned = 0.000256425 Jy ! Component: 2250 - total flux cleaned = 0.000398833 Jy ! Component: 2300 - total flux cleaned = 0.000726591 Jy ! Component: 2350 - total flux cleaned = 0.0010971 Jy ! Component: 2400 - total flux cleaned = 0.00123394 Jy ! Component: 2450 - total flux cleaned = 0.00159726 Jy ! Component: 2500 - total flux cleaned = 0.00182239 Jy ! Component: 2550 - total flux cleaned = 0.0021787 Jy ! Component: 2600 - total flux cleaned = 0.00239953 Jy ! Component: 2650 - total flux cleaned = 0.00270541 Jy ! Component: 2700 - total flux cleaned = 0.00279226 Jy ! Component: 2750 - total flux cleaned = 0.00305039 Jy ! Component: 2800 - total flux cleaned = 0.00326417 Jy ! Component: 2850 - total flux cleaned = 0.00351786 Jy ! Component: 2900 - total flux cleaned = 0.00364342 Jy ! Component: 2950 - total flux cleaned = 0.0038515 Jy ! Component: 3000 - total flux cleaned = 0.00418079 Jy ! Component: 3050 - total flux cleaned = 0.00422137 Jy ! Component: 3100 - total flux cleaned = 0.00438305 Jy ! Component: 3150 - total flux cleaned = 0.00458433 Jy ! Component: 3200 - total flux cleaned = 0.00466404 Jy ! Component: 3250 - total flux cleaned = 0.00482241 Jy ! Component: 3300 - total flux cleaned = 0.00497895 Jy ! Component: 3350 - total flux cleaned = 0.00494004 Jy ! Component: 3400 - total flux cleaned = 0.00505637 Jy ! Component: 3450 - total flux cleaned = 0.00517145 Jy ! Component: 3500 - total flux cleaned = 0.00517102 Jy ! Component: 3550 - total flux cleaned = 0.0052847 Jy ! Component: 3600 - total flux cleaned = 0.00532259 Jy ! Component: 3650 - total flux cleaned = 0.00539774 Jy ! Component: 3700 - total flux cleaned = 0.00547226 Jy ! Component: 3750 - total flux cleaned = 0.00554643 Jy ! Component: 3800 - total flux cleaned = 0.00558349 Jy ! Component: 3850 - total flux cleaned = 0.00565667 Jy ! Component: 3900 - total flux cleaned = 0.00565661 Jy ! Component: 3950 - total flux cleaned = 0.00565682 Jy ! Component: 4000 - total flux cleaned = 0.00576505 Jy ! Component: 4050 - total flux cleaned = 0.00576491 Jy ! Total flux subtracted in 4096 components = 0.00583656 Jy ! Clean residual min=-0.002159 max=0.002132 Jy/beam ! Clean residual mean=0.000013 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 1.30311 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 440 components and 1.30311 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 16.05 at -19.86 degrees (North through East) ! Clean map min=-0.0055639 max=0.95602 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.95602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000680794 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213634 0.213634 0.427268 0.854535 1.70907 3.41814 6.83628 13.6726 27.3451 54.6903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.956 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.344 x 16.05 at -19.86 degrees (North through East) ! Clean map min=-0.0055639 max=0.95602 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 J1700-2610_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:03:38 2019