! Started logfile: J1700-2610_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:23 2019 obs J1700-2610_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.638889 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 482 lines of history. ! ! Reading 2760 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_02_19_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 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=0.496301Jy sigma=0.003202 ! Fit after self-cal, rms=0.490393Jy sigma=0.003163 ! 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=2.46 mas, bmaj=6.368 mas, bpa=-3.522 degrees ! Estimated noise=2607.93 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 = 0.539644 Jy ! Component: 100 - total flux cleaned = 0.780627 Jy ! Total flux subtracted in 100 components = 0.780627 Jy ! Clean residual min=-0.041940 max=0.117774 Jy/beam ! Clean residual mean=0.000253 rms=0.014774 Jy/beam ! Combined flux in latest and established models = 0.780627 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.780627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351939Jy sigma=0.002031 ! Fit after self-cal, rms=0.351311Jy sigma=0.002027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138444 Jy ! Component: 100 - total flux cleaned = 0.223816 Jy ! Total flux subtracted in 100 components = 0.223816 Jy ! Clean residual min=-0.027516 max=0.073069 Jy/beam ! Clean residual mean=0.000147 rms=0.009367 Jy/beam ! Combined flux in latest and established models = 1.00444 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 1.00444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250151Jy sigma=0.001384 ! Fit after self-cal, rms=0.249960Jy sigma=0.001383 ! Inverting map ! Added new window around map position (3.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693004 Jy ! Component: 100 - total flux cleaned = 0.113739 Jy ! Total flux subtracted in 100 components = 0.113739 Jy ! Clean residual min=-0.023447 max=0.039435 Jy/beam ! Clean residual mean=0.000102 rms=0.007389 Jy/beam ! Combined flux in latest and established models = 1.11818 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 70 components and 1.11818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216055Jy sigma=0.001181 ! Fit after self-cal, rms=0.215560Jy sigma=0.001177 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=7.108 mas, bpa=-2.157 degrees ! Estimated noise=2289.69 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 = 0.0497927 Jy ! Component: 100 - total flux cleaned = 0.081432 Jy ! Component: 150 - total flux cleaned = 0.102823 Jy ! Component: 200 - total flux cleaned = 0.11752 Jy ! Total flux subtracted in 200 components = 0.11752 Jy ! Clean residual min=-0.023575 max=0.029450 Jy/beam ! Clean residual mean=0.000052 rms=0.006293 Jy/beam ! Combined flux in latest and established models = 1.2357 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 110 components and 1.2357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197239Jy sigma=0.001104 ! Fit after self-cal, rms=0.196962Jy sigma=0.001102 ! 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 0.99 FD 0.97 HN 1.32 KP 1.05 ! LA 1.04 MK 0.99 NL 0.89 OV 1.03 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.30 KP 1.01 ! LA 0.99 MK 0.97 NL 1.09 OV 1.07 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 1.28 KP 0.87 ! LA 0.78 MK 0.98 NL 1.18 OV 0.96 ! PT 1.00* SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.08 KP 1.00* ! LA 0.72 MK 1.28 NL 1.00* OV 1.01 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.196962Jy sigma=0.001102 ! Fit after self-cal, rms=0.133697Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.892 mas, bmaj=7.069 mas, bpa=-0.9727 degrees ! Estimated noise=2285.35 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 = -0.00662579 Jy ! Component: 100 - total flux cleaned = -0.00846983 Jy ! Component: 150 - total flux cleaned = -0.00989951 Jy ! Component: 200 - total flux cleaned = -0.0104569 Jy ! Total flux subtracted in 200 components = -0.0104569 Jy ! Clean residual min=-0.014923 max=0.014878 Jy/beam ! Clean residual mean=-0.000001 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 1.22524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 1.22524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132280Jy sigma=0.000766 ! Fit after self-cal, rms=0.132158Jy sigma=0.000765 ! 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=0.132158Jy sigma=0.000765 ! Fit after self-cal, rms=0.115295Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.906 mas, bmaj=7.066 mas, bpa=-1.122 degrees ! Estimated noise=2291.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00428006 Jy ! Component: 100 - total flux cleaned = -0.00497804 Jy ! Component: 150 - total flux cleaned = -0.0053379 Jy ! Component: 200 - total flux cleaned = -0.00575214 Jy ! Total flux subtracted in 200 components = -0.00575214 Jy ! Clean residual min=-0.007967 max=0.007329 Jy/beam ! Clean residual mean=-0.000003 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 1.21949 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 130 components and 1.21949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114936Jy sigma=0.000676 ! Fit after self-cal, rms=0.114920Jy sigma=0.000676 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 = -0.00135297 Jy ! Component: 100 - total flux cleaned = -0.00151792 Jy ! Component: 150 - total flux cleaned = -0.00189859 Jy ! Component: 200 - total flux cleaned = -0.0021043 Jy ! Total flux subtracted in 200 components = -0.0021043 Jy ! Clean residual min=-0.008196 max=0.007327 Jy/beam ! Clean residual mean=-0.000002 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 1.21739 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 1.21739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114818Jy sigma=0.000675 ! Fit after self-cal, rms=0.114788Jy sigma=0.000675 ! 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=0.114788Jy sigma=0.000675 ! Fit after self-cal, rms=0.113344Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.082 mas, bpa=-1.138 degrees ! Estimated noise=2295.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00293868 Jy ! Component: 100 - total flux cleaned = -0.00358243 Jy ! Component: 150 - total flux cleaned = -0.00389334 Jy ! Component: 200 - total flux cleaned = -0.00416125 Jy ! Total flux subtracted in 200 components = -0.00416125 Jy ! Clean residual min=-0.006566 max=0.005595 Jy/beam ! Clean residual mean=0.000000 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 1.21323 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 140 components and 1.21323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113174Jy sigma=0.000654 ! Fit after self-cal, rms=0.113152Jy sigma=0.000654 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 = -0.000897796 Jy ! Component: 100 - total flux cleaned = -0.000949463 Jy ! Component: 150 - total flux cleaned = -0.00104864 Jy ! Component: 200 - total flux cleaned = -0.00114261 Jy ! Total flux subtracted in 200 components = -0.00114261 Jy ! Clean residual min=-0.006502 max=0.005685 Jy/beam ! Clean residual mean=0.000000 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 1.21208 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 143 components and 1.21208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113091Jy sigma=0.000653 ! Fit after self-cal, rms=0.113078Jy sigma=0.000653 ! 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=0.113078Jy sigma=0.000653 ! Fit after self-cal, rms=0.113404Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.414 mas, bmaj=16.42 mas, bpa=5.797 degrees ! Estimated noise=3083.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212602 Jy ! Component: 100 - total flux cleaned = -0.00223249 Jy ! Component: 150 - total flux cleaned = -0.00231484 Jy ! Component: 200 - total flux cleaned = -0.00238643 Jy ! Total flux subtracted in 200 components = -0.00238643 Jy ! Clean residual min=-0.007494 max=0.006187 Jy/beam ! Clean residual mean=0.000002 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 1.2097 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 149 components and 1.2097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113410Jy sigma=0.000654 ! Fit after self-cal, rms=0.113390Jy sigma=0.000653 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 = -0.000201679 Jy ! Component: 100 - total flux cleaned = -0.00030589 Jy ! Component: 150 - total flux cleaned = -0.000390193 Jy ! Component: 200 - total flux cleaned = -0.000462279 Jy ! Total flux subtracted in 200 components = -0.000462279 Jy ! Clean residual min=-0.007437 max=0.006143 Jy/beam ! Clean residual mean=0.000002 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 1.20924 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 150 components and 1.20924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113414Jy sigma=0.000654 ! Fit after self-cal, rms=0.113396Jy sigma=0.000654 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.09 mas, bpa=-1.139 degrees ! Estimated noise=2298.15 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 7.09 at -1.139 degrees (North through East) ! Clean map min=-0.0062532 max=0.7161 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=0.113396Jy sigma=0.000654 ! Fit after self-cal, rms=0.105916Jy sigma=0.000602 ! Inverting map and beam ! Estimated beam: bmin=2.911 mas, bmaj=7.092 mas, bpa=-1.021 degrees ! Estimated noise=2297.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000947976 Jy ! Component: 100 - total flux cleaned = -0.00114682 Jy ! Component: 150 - total flux cleaned = -0.00132477 Jy ! Component: 200 - total flux cleaned = -0.00153771 Jy ! Total flux subtracted in 200 components = -0.00153771 Jy ! Clean residual min=-0.006516 max=0.005818 Jy/beam ! Clean residual mean=-0.000000 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.2077 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 1.2077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105839Jy sigma=0.000601 ! Fit after self-cal, rms=0.105828Jy sigma=0.000601 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599494 Jy ! Component: 100 - total flux cleaned = -0.000684716 Jy ! Component: 150 - total flux cleaned = -0.000684248 Jy ! Component: 200 - total flux cleaned = -0.000722534 Jy ! Total flux subtracted in 200 components = -0.000722534 Jy ! Clean residual min=-0.006439 max=0.005770 Jy/beam ! Clean residual mean=-0.000000 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 1.20698 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 156 components and 1.20698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105790Jy sigma=0.000601 ! Fit after self-cal, rms=0.105783Jy sigma=0.000601 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105783Jy sigma=0.000601 ! Fit after self-cal, rms=0.105972Jy sigma=0.000601 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=2.483 mas, bmaj=6.31 mas, bpa=-2.22 degrees ! Estimated noise=2665.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.552675 Jy ! Component: 100 - total flux cleaned = 0.795252 Jy ! Component: 150 - total flux cleaned = 0.933692 Jy ! Component: 200 - total flux cleaned = 1.02042 Jy ! Total flux subtracted in 200 components = 1.02042 Jy ! Clean residual min=-0.016178 max=0.045469 Jy/beam ! Clean residual mean=0.000093 rms=0.005761 Jy/beam ! Combined flux in latest and established models = 1.02042 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.02042 Jy ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=7.097 mas, bpa=-1.026 degrees ! Estimated noise=2300.83 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 = 0.0754166 Jy ! Component: 100 - total flux cleaned = 0.117501 Jy ! Component: 150 - total flux cleaned = 0.142055 Jy ! Component: 200 - total flux cleaned = 0.15671 Jy ! Total flux subtracted in 200 components = 0.15671 Jy ! Clean residual min=-0.007878 max=0.013666 Jy/beam ! Clean residual mean=0.000017 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 1.17713 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 80 components and 1.17713 Jy ! Inverting map ! Added new window around map position (-3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122027 Jy ! Component: 100 - total flux cleaned = 0.0189177 Jy ! Component: 150 - total flux cleaned = 0.0232128 Jy ! Component: 200 - total flux cleaned = 0.0245762 Jy ! Total flux subtracted in 200 components = 0.0245762 Jy ! Clean residual min=-0.006179 max=0.005387 Jy/beam ! Clean residual mean=0.000003 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 1.20171 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 1.20171 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=7.421 mas, bmaj=16.44 mas, bpa=5.847 degrees ! Estimated noise=3081.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308718 Jy ! Component: 100 - total flux cleaned = 0.00436084 Jy ! Component: 150 - total flux cleaned = 0.00478798 Jy ! Component: 200 - total flux cleaned = 0.00514851 Jy ! Total flux subtracted in 200 components = 0.00514851 Jy ! Clean residual min=-0.006225 max=0.006400 Jy/beam ! Clean residual mean=0.000003 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.20686 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 = 0.000266125 Jy ! Component: 100 - total flux cleaned = 0.000462279 Jy ! Component: 150 - total flux cleaned = 0.000461195 Jy ! Component: 200 - total flux cleaned = 0.000495027 Jy ! Total flux subtracted in 200 components = 0.000495027 Jy ! Clean residual min=-0.006244 max=0.006390 Jy/beam ! Clean residual mean=0.000002 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 1.20735 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 1.20735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.914 mas, bmaj=7.097 mas, bpa=-1.026 degrees ! Estimated noise=2300.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369728 Jy ! Component: 100 - total flux cleaned = 0.000612659 Jy ! Component: 150 - total flux cleaned = 0.000683849 Jy ! Component: 200 - total flux cleaned = 0.0007487 Jy ! Total flux subtracted in 200 components = 0.0007487 Jy ! Clean residual min=-0.005787 max=0.005528 Jy/beam ! Clean residual mean=0.000000 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 1.2081 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 1.2081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105678Jy sigma=0.000599 ! Fit after self-cal, rms=0.105595Jy sigma=0.000599 wmodel J1700-2610_S_2017_02_19_pus_map.mod ! Writing 127 model components to file: J1700-2610_S_2017_02_19_pus_map.mod wobs J1700-2610_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_02_19_pus_uvs.fits wwins J1700-2610_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1700-2610_S_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000231622 Jy ! Component: 100 - total flux cleaned = -0.000330257 Jy ! Component: 150 - total flux cleaned = 0.000128801 Jy ! Component: 200 - total flux cleaned = 0.000218655 Jy ! Component: 250 - total flux cleaned = 0.000476988 Jy ! Component: 300 - total flux cleaned = 0.000560542 Jy ! Component: 350 - total flux cleaned = 0.000561523 Jy ! Component: 400 - total flux cleaned = 0.000641247 Jy ! Component: 450 - total flux cleaned = 0.00056569 Jy ! Component: 500 - total flux cleaned = 0.000795021 Jy ! Component: 550 - total flux cleaned = 0.000719579 Jy ! Component: 600 - total flux cleaned = 0.000867495 Jy ! Component: 650 - total flux cleaned = 0.000940054 Jy ! Component: 700 - total flux cleaned = 0.00129438 Jy ! Component: 750 - total flux cleaned = 0.00150497 Jy ! Component: 800 - total flux cleaned = 0.00198388 Jy ! Component: 850 - total flux cleaned = 0.00245511 Jy ! Component: 900 - total flux cleaned = 0.00272061 Jy ! Component: 950 - total flux cleaned = 0.00311149 Jy ! Component: 1000 - total flux cleaned = 0.00317744 Jy ! Component: 1050 - total flux cleaned = 0.00349444 Jy ! Component: 1100 - total flux cleaned = 0.00362065 Jy ! Component: 1150 - total flux cleaned = 0.0037466 Jy ! Component: 1200 - total flux cleaned = 0.00417401 Jy ! Component: 1250 - total flux cleaned = 0.00447567 Jy ! Component: 1300 - total flux cleaned = 0.00471324 Jy ! Component: 1350 - total flux cleaned = 0.00488884 Jy ! Component: 1400 - total flux cleaned = 0.00517922 Jy ! Component: 1450 - total flux cleaned = 0.00529275 Jy ! Component: 1500 - total flux cleaned = 0.00557573 Jy ! Component: 1550 - total flux cleaned = 0.00568694 Jy ! Component: 1600 - total flux cleaned = 0.00574196 Jy ! Component: 1650 - total flux cleaned = 0.00590585 Jy ! Component: 1700 - total flux cleaned = 0.00595978 Jy ! Component: 1750 - total flux cleaned = 0.00606769 Jy ! Component: 1800 - total flux cleaned = 0.00617535 Jy ! Component: 1850 - total flux cleaned = 0.0063858 Jy ! Component: 1900 - total flux cleaned = 0.00633378 Jy ! Component: 1950 - total flux cleaned = 0.00659201 Jy ! Component: 2000 - total flux cleaned = 0.00669357 Jy ! Component: 2050 - total flux cleaned = 0.00674426 Jy ! Component: 2100 - total flux cleaned = 0.00684482 Jy ! Component: 2150 - total flux cleaned = 0.00704399 Jy ! Component: 2200 - total flux cleaned = 0.00729061 Jy ! Component: 2250 - total flux cleaned = 0.00738875 Jy ! Component: 2300 - total flux cleaned = 0.00758348 Jy ! Component: 2350 - total flux cleaned = 0.00763197 Jy ! Component: 2400 - total flux cleaned = 0.00777535 Jy ! Component: 2450 - total flux cleaned = 0.0079174 Jy ! Component: 2500 - total flux cleaned = 0.0080114 Jy ! Component: 2550 - total flux cleaned = 0.00815145 Jy ! Component: 2600 - total flux cleaned = 0.00828991 Jy ! Component: 2650 - total flux cleaned = 0.00847361 Jy ! Component: 2700 - total flux cleaned = 0.00851897 Jy ! Component: 2750 - total flux cleaned = 0.00865414 Jy ! Component: 2800 - total flux cleaned = 0.00887686 Jy ! Component: 2850 - total flux cleaned = 0.00874383 Jy ! Component: 2900 - total flux cleaned = 0.00891933 Jy ! Component: 2950 - total flux cleaned = 0.0087011 Jy ! Component: 3000 - total flux cleaned = 0.0088738 Jy ! Component: 3050 - total flux cleaned = 0.00887334 Jy ! Component: 3100 - total flux cleaned = 0.00874582 Jy ! Component: 3150 - total flux cleaned = 0.00866073 Jy ! Component: 3200 - total flux cleaned = 0.00845025 Jy ! Component: 3250 - total flux cleaned = 0.0083254 Jy ! Component: 3300 - total flux cleaned = 0.0082836 Jy ! Component: 3350 - total flux cleaned = 0.0082419 Jy ! Component: 3400 - total flux cleaned = 0.00799745 Jy ! Component: 3450 - total flux cleaned = 0.00787584 Jy ! Component: 3500 - total flux cleaned = 0.00787629 Jy ! Component: 3550 - total flux cleaned = 0.00775607 Jy ! Component: 3600 - total flux cleaned = 0.00767685 Jy ! Component: 3650 - total flux cleaned = 0.0075587 Jy ! Component: 3700 - total flux cleaned = 0.00748023 Jy ! Component: 3750 - total flux cleaned = 0.00720785 Jy ! Component: 3800 - total flux cleaned = 0.00716935 Jy ! Component: 3850 - total flux cleaned = 0.00705345 Jy ! Component: 3900 - total flux cleaned = 0.00701495 Jy ! Component: 3950 - total flux cleaned = 0.00686364 Jy ! Component: 4000 - total flux cleaned = 0.00690109 Jy ! Component: 4050 - total flux cleaned = 0.00660259 Jy ! Total flux subtracted in 4096 components = 0.00645414 Jy ! Clean residual min=-0.002257 max=0.002485 Jy/beam ! Clean residual mean=-0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 1.21455 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 422 components and 1.21455 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 7.097 at -1.026 degrees (North through East) ! Clean map min=-0.0037172 max=0.72761 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.727606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000678095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279586 0.279586 0.559172 1.11834 2.23669 4.47338 8.94675 17.8935 35.787 71.574 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.727 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.914 x 7.097 at -1.026 degrees (North through East) ! Clean map min=-0.0037172 max=0.72761 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_02_19_pus_uvs.log closed on Sat May 4 18:55:28 2019