! Started logfile: J1848+3219_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:34:39 2017 obs J1848+3219_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1848+3219_S_2014_01_04_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.497863 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1848+3219 ! ! 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 370 lines of history. ! ! Reading 2796 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 J1848+3219_S_2014_01_04_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 98 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 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.379358Jy sigma=0.004887 ! Fit after self-cal, rms=0.359605Jy sigma=0.004539 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=8.165 mas, bpa=17.87 degrees ! Estimated noise=1218.06 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 = 0.993787 Jy ! Component: 100 - total flux cleaned = 1.2105 Jy ! Total flux subtracted in 100 components = 1.2105 Jy ! Clean residual min=-0.038160 max=0.060439 Jy/beam ! Clean residual mean=0.000042 rms=0.011843 Jy/beam ! Combined flux in latest and established models = 1.2105 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.2105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199565Jy sigma=0.002565 ! Fit after self-cal, rms=0.199565Jy sigma=0.002565 ! 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=3.706 mas, bmaj=8.763 mas, bpa=17.12 degrees ! Estimated noise=917.377 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 = 0.0687677 Jy ! Component: 100 - total flux cleaned = 0.108994 Jy ! Component: 150 - total flux cleaned = 0.135099 Jy ! Component: 200 - total flux cleaned = 0.152496 Jy ! Total flux subtracted in 200 components = 0.152496 Jy ! Clean residual min=-0.026908 max=0.036897 Jy/beam ! Clean residual mean=0.000075 rms=0.008416 Jy/beam ! Combined flux in latest and established models = 1.36299 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 1.36299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157588Jy sigma=0.002310 ! Fit after self-cal, rms=0.157523Jy sigma=0.002310 ! 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 1.06 FD 1.00* KP 1.00* LA 1.03 ! MK 0.98 NL 0.97 OV 0.98 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.03 OV 1.01 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* KP 1.00* LA 0.82 ! MK 1.01 NL 0.99 OV 0.93 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* KP 1.00* LA 0.89 ! MK 1.01 NL 1.08 OV 1.00 PT 0.99 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.157523Jy sigma=0.002310 ! Fit after self-cal, rms=0.084763Jy sigma=0.001191 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=8.853 mas, bpa=17.11 degrees ! Estimated noise=915.535 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 = -0.0198175 Jy ! Component: 100 - total flux cleaned = -0.0303732 Jy ! Component: 150 - total flux cleaned = -0.0342402 Jy ! Component: 200 - total flux cleaned = -0.036503 Jy ! Total flux subtracted in 200 components = -0.036503 Jy ! Clean residual min=-0.008776 max=0.010367 Jy/beam ! Clean residual mean=0.000004 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 1.32649 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 1.32649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079837Jy sigma=0.001112 ! Fit after self-cal, rms=0.079684Jy sigma=0.001111 ! 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=0.079684Jy sigma=0.001111 ! Fit after self-cal, rms=0.076478Jy sigma=0.001072 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=8.856 mas, bpa=17.02 degrees ! Estimated noise=913.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00902302 Jy ! Component: 100 - total flux cleaned = -0.0125137 Jy ! Component: 150 - total flux cleaned = -0.0128921 Jy ! Component: 200 - total flux cleaned = -0.0135253 Jy ! Total flux subtracted in 200 components = -0.0135253 Jy ! Clean residual min=-0.006237 max=0.004800 Jy/beam ! Clean residual mean=0.000006 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 1.31297 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 1.31297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075275Jy sigma=0.001055 ! Fit after self-cal, rms=0.075250Jy sigma=0.001055 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 = -0.000452008 Jy ! Component: 100 - total flux cleaned = -0.00101132 Jy ! Component: 150 - total flux cleaned = -0.00136312 Jy ! Component: 200 - total flux cleaned = -0.00155727 Jy ! Total flux subtracted in 200 components = -0.00155727 Jy ! Clean residual min=-0.005628 max=0.004916 Jy/beam ! Clean residual mean=0.000007 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 1.31141 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 1.31141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075044Jy sigma=0.001054 ! Fit after self-cal, rms=0.075045Jy sigma=0.001054 ! 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=0.075045Jy sigma=0.001054 ! Fit after self-cal, rms=0.074634Jy sigma=0.001049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.686 mas, bmaj=8.862 mas, bpa=16.99 degrees ! Estimated noise=913.478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0036789 Jy ! Component: 100 - total flux cleaned = -0.00454602 Jy ! Component: 150 - total flux cleaned = -0.00497567 Jy ! Component: 200 - total flux cleaned = -0.00529318 Jy ! Total flux subtracted in 200 components = -0.00529318 Jy ! Clean residual min=-0.004585 max=0.003972 Jy/beam ! Clean residual mean=0.000007 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 1.30612 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 1.30612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074356Jy sigma=0.001046 ! Fit after self-cal, rms=0.074346Jy sigma=0.001046 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 = -0.000363205 Jy ! Component: 100 - total flux cleaned = -0.000519565 Jy ! Component: 150 - total flux cleaned = -0.000617897 Jy ! Component: 200 - total flux cleaned = -0.000663678 Jy ! Total flux subtracted in 200 components = -0.000663678 Jy ! Clean residual min=-0.004518 max=0.003850 Jy/beam ! Clean residual mean=0.000007 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 1.30545 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 1.30545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074256Jy sigma=0.001045 ! Fit after self-cal, rms=0.074257Jy sigma=0.001045 ! 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=0.074257Jy sigma=0.001045 ! Fit after self-cal, rms=0.074161Jy sigma=0.001044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.26 mas, bmaj=10.43 mas, bpa=10.02 degrees ! Estimated noise=1023.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214407 Jy ! Component: 100 - total flux cleaned = -0.00237554 Jy ! Component: 150 - total flux cleaned = -0.00240428 Jy ! Component: 200 - total flux cleaned = -0.00233745 Jy ! Total flux subtracted in 200 components = -0.00233745 Jy ! Clean residual min=-0.004327 max=0.003531 Jy/beam ! Clean residual mean=0.000010 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.30311 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 1.30311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074158Jy sigma=0.001044 ! Fit after self-cal, rms=0.074148Jy sigma=0.001044 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 = -0.00011292 Jy ! Component: 100 - total flux cleaned = 1.60016e-05 Jy ! Component: 150 - total flux cleaned = 9.20494e-05 Jy ! Component: 200 - total flux cleaned = 0.000134952 Jy ! Total flux subtracted in 200 components = 0.000134952 Jy ! Clean residual min=-0.004189 max=0.003491 Jy/beam ! Clean residual mean=0.000010 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 1.30325 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 1.30325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074156Jy sigma=0.001044 ! Fit after self-cal, rms=0.074154Jy sigma=0.001044 ! 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=3.685 mas, bmaj=8.867 mas, bpa=16.96 degrees ! Estimated noise=913.305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 8.867 at 16.96 degrees (North through East) ! Clean map min=-0.0041424 max=1.2753 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=0.074154Jy sigma=0.001044 ! Fit after self-cal, rms=0.060418Jy sigma=0.000788 ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=8.867 mas, bpa=16.95 degrees ! Estimated noise=913.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00094545 Jy ! Component: 100 - total flux cleaned = -0.00101071 Jy ! Component: 150 - total flux cleaned = -0.00106527 Jy ! Component: 200 - total flux cleaned = -0.00111368 Jy ! Total flux subtracted in 200 components = -0.00111368 Jy ! Clean residual min=-0.004134 max=0.003422 Jy/beam ! Clean residual mean=0.000008 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 1.30214 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 1.30214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060279Jy sigma=0.000787 ! Fit after self-cal, rms=0.060281Jy sigma=0.000787 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36611e-05 Jy ! Component: 100 - total flux cleaned = 4.54302e-07 Jy ! Component: 150 - total flux cleaned = -3.881e-05 Jy ! Component: 200 - total flux cleaned = -3.90314e-05 Jy ! Total flux subtracted in 200 components = -3.90314e-05 Jy ! Clean residual min=-0.003973 max=0.003283 Jy/beam ! Clean residual mean=0.000008 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 1.3021 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.3021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060214Jy sigma=0.000787 ! Fit after self-cal, rms=0.060214Jy sigma=0.000787 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060214Jy sigma=0.000787 ! Fit after self-cal, rms=0.060197Jy sigma=0.000786 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=8.264 mas, bpa=17.79 degrees ! Estimated noise=1219.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.995136 Jy ! Component: 100 - total flux cleaned = 1.21214 Jy ! Component: 150 - total flux cleaned = 1.25965 Jy ! Component: 200 - total flux cleaned = 1.27522 Jy ! Total flux subtracted in 200 components = 1.27522 Jy ! Clean residual min=-0.005869 max=0.008476 Jy/beam ! Clean residual mean=0.000004 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 1.27522 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.27522 Jy ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=8.869 mas, bpa=16.94 degrees ! Estimated noise=913.262 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 = 0.0103008 Jy ! Component: 100 - total flux cleaned = 0.0169436 Jy ! Component: 150 - total flux cleaned = 0.0216052 Jy ! Component: 200 - total flux cleaned = 0.0235817 Jy ! Total flux subtracted in 200 components = 0.0235817 Jy ! Clean residual min=-0.004217 max=0.004504 Jy/beam ! Clean residual mean=0.000007 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 1.29881 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 1.29881 Jy ! Inverting map ! Added new window around map position (-72.5, -84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025582 Jy ! Component: 100 - total flux cleaned = 0.0034145 Jy ! Component: 150 - total flux cleaned = 0.00378011 Jy ! Component: 200 - total flux cleaned = 0.00411611 Jy ! Total flux subtracted in 200 components = 0.00411611 Jy ! Clean residual min=-0.003671 max=0.003265 Jy/beam ! Clean residual mean=0.000008 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 1.30292 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 1.30292 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=7.258 mas, bmaj=10.43 mas, bpa=9.964 degrees ! Estimated noise=1023.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113988 Jy ! Component: 100 - total flux cleaned = 0.00156493 Jy ! Component: 150 - total flux cleaned = 0.00168578 Jy ! Component: 200 - total flux cleaned = 0.0017884 Jy ! Total flux subtracted in 200 components = 0.0017884 Jy ! Clean residual min=-0.003709 max=0.003149 Jy/beam ! Clean residual mean=0.000008 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 1.30471 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 = 6.76968e-05 Jy ! Component: 100 - total flux cleaned = 0.000108703 Jy ! Component: 150 - total flux cleaned = 0.000146108 Jy ! Component: 200 - total flux cleaned = 0.000180575 Jy ! Total flux subtracted in 200 components = 0.000180575 Jy ! Clean residual min=-0.003684 max=0.003161 Jy/beam ! Clean residual mean=0.000008 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 1.30489 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 1.30489 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.685 mas, bmaj=8.869 mas, bpa=16.94 degrees ! Estimated noise=913.262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548668 Jy ! Component: 100 - total flux cleaned = -0.000349782 Jy ! Component: 150 - total flux cleaned = -0.000108513 Jy ! Component: 200 - total flux cleaned = -5.07745e-05 Jy ! Total flux subtracted in 200 components = -5.07745e-05 Jy ! Clean residual min=-0.003431 max=0.003212 Jy/beam ! Clean residual mean=0.000006 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 1.30484 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 1.30484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060118Jy sigma=0.000785 ! Fit after self-cal, rms=0.060107Jy sigma=0.000784 wmodel J1848+3219_S_2014_01_04_pus_map.mod ! Writing 88 model components to file: J1848+3219_S_2014_01_04_pus_map.mod wobs J1848+3219_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1848+3219_S_2014_01_04_pus_uvs.fits wwins J1848+3219_S_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1848+3219_S_2014_01_04_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 = -0.000574292 Jy ! Component: 100 - total flux cleaned = -0.000776548 Jy ! Component: 150 - total flux cleaned = -0.00101674 Jy ! Component: 200 - total flux cleaned = -0.00128246 Jy ! Component: 250 - total flux cleaned = -0.00153158 Jy ! Component: 300 - total flux cleaned = -0.00188795 Jy ! Component: 350 - total flux cleaned = -0.00234362 Jy ! Component: 400 - total flux cleaned = -0.00270871 Jy ! Component: 450 - total flux cleaned = -0.00295603 Jy ! Component: 500 - total flux cleaned = -0.0030935 Jy ! Component: 550 - total flux cleaned = -0.00319258 Jy ! Component: 600 - total flux cleaned = -0.00332045 Jy ! Component: 650 - total flux cleaned = -0.00341426 Jy ! Component: 700 - total flux cleaned = -0.00353545 Jy ! Component: 750 - total flux cleaned = -0.00359539 Jy ! Component: 800 - total flux cleaned = -0.00368268 Jy ! Component: 850 - total flux cleaned = -0.00373954 Jy ! Component: 900 - total flux cleaned = -0.00387799 Jy ! Component: 950 - total flux cleaned = -0.00395884 Jy ! Component: 1000 - total flux cleaned = -0.00406451 Jy ! Component: 1050 - total flux cleaned = -0.00419447 Jy ! Component: 1100 - total flux cleaned = -0.00421949 Jy ! Component: 1150 - total flux cleaned = -0.00426986 Jy ! Component: 1200 - total flux cleaned = -0.00439285 Jy ! Component: 1250 - total flux cleaned = -0.00448904 Jy ! Component: 1300 - total flux cleaned = -0.00458371 Jy ! Component: 1350 - total flux cleaned = -0.00463037 Jy ! Component: 1400 - total flux cleaned = -0.00472188 Jy ! Component: 1450 - total flux cleaned = -0.00478918 Jy ! Component: 1500 - total flux cleaned = -0.00489936 Jy ! Component: 1550 - total flux cleaned = -0.00496443 Jy ! Component: 1600 - total flux cleaned = -0.00509191 Jy ! Component: 1650 - total flux cleaned = -0.00519632 Jy ! Component: 1700 - total flux cleaned = -0.00521656 Jy ! Component: 1750 - total flux cleaned = -0.00525708 Jy ! Component: 1800 - total flux cleaned = -0.00531718 Jy ! Component: 1850 - total flux cleaned = -0.00543565 Jy ! Component: 1900 - total flux cleaned = -0.00547473 Jy ! Component: 1950 - total flux cleaned = -0.00549401 Jy ! Component: 2000 - total flux cleaned = -0.00557009 Jy ! Component: 2050 - total flux cleaned = -0.00573851 Jy ! Component: 2100 - total flux cleaned = -0.00579348 Jy ! Component: 2150 - total flux cleaned = -0.00583017 Jy ! Component: 2200 - total flux cleaned = -0.00593906 Jy ! Component: 2250 - total flux cleaned = -0.00604605 Jy ! Component: 2300 - total flux cleaned = -0.0061163 Jy ! Component: 2350 - total flux cleaned = -0.0061513 Jy ! Component: 2400 - total flux cleaned = -0.00621985 Jy ! Component: 2450 - total flux cleaned = -0.00627073 Jy ! Component: 2500 - total flux cleaned = -0.00625383 Jy ! Component: 2550 - total flux cleaned = -0.00630383 Jy ! Component: 2600 - total flux cleaned = -0.00635329 Jy ! Component: 2650 - total flux cleaned = -0.00633697 Jy ! Component: 2700 - total flux cleaned = -0.00641774 Jy ! Component: 2750 - total flux cleaned = -0.00641758 Jy ! Component: 2800 - total flux cleaned = -0.00643354 Jy ! Component: 2850 - total flux cleaned = -0.00649628 Jy ! Component: 2900 - total flux cleaned = -0.00644971 Jy ! Component: 2950 - total flux cleaned = -0.00648048 Jy ! Component: 3000 - total flux cleaned = -0.00648037 Jy ! Component: 3050 - total flux cleaned = -0.00649536 Jy ! Component: 3100 - total flux cleaned = -0.00649532 Jy ! Component: 3150 - total flux cleaned = -0.00652492 Jy ! Component: 3200 - total flux cleaned = -0.00648072 Jy ! Component: 3250 - total flux cleaned = -0.00649525 Jy ! Component: 3300 - total flux cleaned = -0.00643748 Jy ! Component: 3350 - total flux cleaned = -0.00645195 Jy ! Component: 3400 - total flux cleaned = -0.00640943 Jy ! Component: 3450 - total flux cleaned = -0.00645184 Jy ! Component: 3500 - total flux cleaned = -0.00643764 Jy ! Component: 3550 - total flux cleaned = -0.00639599 Jy ! Component: 3600 - total flux cleaned = -0.00640981 Jy ! Component: 3650 - total flux cleaned = -0.00640991 Jy ! Component: 3700 - total flux cleaned = -0.00640979 Jy ! Component: 3750 - total flux cleaned = -0.00636941 Jy ! Component: 3800 - total flux cleaned = -0.00639631 Jy ! Component: 3850 - total flux cleaned = -0.00642293 Jy ! Component: 3900 - total flux cleaned = -0.00644925 Jy ! Component: 3950 - total flux cleaned = -0.00647557 Jy ! Component: 4000 - total flux cleaned = -0.00646257 Jy ! Component: 4050 - total flux cleaned = -0.00652731 Jy ! Total flux subtracted in 4096 components = -0.00655302 Jy ! Clean residual min=-0.000821 max=0.000713 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 1.29829 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 321 components and 1.29829 Jy ![Exited script file: muppet] wmap "J1848+3219_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 8.869 at 16.94 degrees (North through East) ! Clean map min=-0.001902 max=1.2759 Jy/beam ! Writing clean map to FITS file: J1848+3219_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.27594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218643 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0514075 0.0514075 0.102815 0.20563 0.41126 0.82252 1.64504 3.29008 6.58016 13.1603 26.3206 52.6413 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.275 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 8.869 at 16.94 degrees (North through East) ! Clean map min=-0.001902 max=1.2759 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 J1848+3219_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:34:44 2017