! Started logfile: J1824+0322_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:07:15 2016 obs J1824+0322_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1824+0322_S_2015_03_17_pus_uva.fits ! AN table 1: 105 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870265 visibilities/baseline/integration-bin. ! Found source: J1824+0322 ! ! 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 330 lines of history. ! ! Reading 16448 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 J1824+0322_S_2015_03_17_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.871789Jy sigma=0.009480 ! Fit after self-cal, rms=0.759445Jy sigma=0.008221 ! 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=2.919 mas, bmaj=6.373 mas, bpa=-3.632 degrees ! Estimated noise=734.595 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 = 0.170173 Jy ! Component: 100 - total flux cleaned = 0.232277 Jy ! Total flux subtracted in 100 components = 0.232277 Jy ! Clean residual min=-0.014519 max=0.029602 Jy/beam ! Clean residual mean=-0.000109 rms=0.004433 Jy/beam ! Combined flux in latest and established models = 0.232277 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.232277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126101Jy sigma=0.001229 ! Fit after self-cal, rms=0.125998Jy sigma=0.001228 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349853 Jy ! Component: 100 - total flux cleaned = 0.0569688 Jy ! Total flux subtracted in 100 components = 0.0569688 Jy ! Clean residual min=-0.010775 max=0.028322 Jy/beam ! Clean residual mean=-0.000079 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.289246 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.289246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109172Jy sigma=0.001050 ! Fit after self-cal, rms=0.109154Jy sigma=0.001050 ! Inverting map ! Added new window around map position (-30, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262356 Jy ! Component: 100 - total flux cleaned = 0.0422363 Jy ! Total flux subtracted in 100 components = 0.0422363 Jy ! Clean residual min=-0.008506 max=0.012334 Jy/beam ! Clean residual mean=-0.000056 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.331482 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 70 components and 0.331482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098920Jy sigma=0.000937 ! Fit after self-cal, rms=0.098304Jy sigma=0.000931 ! 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=3.577 mas, bmaj=7.364 mas, bpa=-3.234 degrees ! Estimated noise=524.968 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 = 0.0216809 Jy ! Component: 100 - total flux cleaned = 0.0367457 Jy ! Component: 150 - total flux cleaned = 0.0481778 Jy ! Component: 200 - total flux cleaned = 0.0570166 Jy ! Total flux subtracted in 200 components = 0.0570166 Jy ! Clean residual min=-0.008595 max=0.011269 Jy/beam ! Clean residual mean=-0.000060 rms=0.002262 Jy/beam ! Combined flux in latest and established models = 0.388499 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 131 components and 0.388498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091150Jy sigma=0.000863 ! Fit after self-cal, rms=0.090920Jy sigma=0.000861 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.86 HN 1.11 KP 1.07 ! LA 0.93 MK 1.03 NL 0.88 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 1.18 KP 1.05 ! LA 0.90 MK 1.04 NL 1.01 OV 1.05 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 1.15 KP 0.93 ! LA 0.75 MK 1.10 NL 1.14 OV 0.99 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.95 HN 1.12 KP 0.91 ! LA 0.84 MK 1.07 NL 1.04 OV 1.05 ! PT 1.05 SC 1.02 ! ! ! Fit before self-cal, rms=0.090920Jy sigma=0.000861 ! Fit after self-cal, rms=0.082091Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=7.538 mas, bpa=-3.101 degrees ! Estimated noise=526.181 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 = 0.00591515 Jy ! Component: 100 - total flux cleaned = 0.00690113 Jy ! Component: 150 - total flux cleaned = 0.00761976 Jy ! Component: 200 - total flux cleaned = 0.00821427 Jy ! Total flux subtracted in 200 components = 0.00821427 Jy ! Clean residual min=-0.004068 max=0.005767 Jy/beam ! Clean residual mean=-0.000013 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.396713 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 159 components and 0.396713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081613Jy sigma=0.000785 ! Fit after self-cal, rms=0.081534Jy sigma=0.000784 ! Inverting map ! Added new window around map position (-6, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352205 Jy ! Component: 100 - total flux cleaned = 0.00410794 Jy ! Component: 150 - total flux cleaned = 0.00524221 Jy ! Component: 200 - total flux cleaned = 0.00582812 Jy ! Total flux subtracted in 200 components = 0.00582812 Jy ! Clean residual min=-0.003496 max=0.003352 Jy/beam ! Clean residual mean=-0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.402541 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 188 components and 0.402541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081049Jy sigma=0.000778 ! Fit after self-cal, rms=0.081011Jy sigma=0.000778 ! 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=0.081011Jy sigma=0.000778 ! Fit after self-cal, rms=0.081891Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=7.522 mas, bpa=-2.995 degrees ! Estimated noise=527.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287719 Jy ! Component: 100 - total flux cleaned = 0.00421352 Jy ! Component: 150 - total flux cleaned = 0.00467928 Jy ! Component: 200 - total flux cleaned = 0.00495918 Jy ! Total flux subtracted in 200 components = 0.00495918 Jy ! Clean residual min=-0.002218 max=0.002594 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.4075 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 213 components and 0.4075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081750Jy sigma=0.000774 ! Fit after self-cal, rms=0.081749Jy sigma=0.000773 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 (4, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259123 Jy ! Component: 100 - total flux cleaned = 0.00418692 Jy ! Component: 150 - total flux cleaned = 0.00525611 Jy ! Component: 200 - total flux cleaned = 0.00592373 Jy ! Total flux subtracted in 200 components = 0.00592373 Jy ! Clean residual min=-0.001861 max=0.002064 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.413424 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 250 components and 0.413424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081653Jy sigma=0.000772 ! Fit after self-cal, rms=0.081652Jy sigma=0.000772 ! Inverting map ! Added new window around map position (30.5, -97.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804854 Jy ! Component: 100 - total flux cleaned = 0.00121902 Jy ! Component: 150 - total flux cleaned = 0.00138407 Jy ! Component: 200 - total flux cleaned = 0.00153432 Jy ! Total flux subtracted in 200 components = 0.00153432 Jy ! Clean residual min=-0.001800 max=0.001919 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.414958 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 276 components and 0.414958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081594Jy sigma=0.000772 ! Fit after self-cal, rms=0.081593Jy sigma=0.000771 ! Inverting map ! Added new window around map position (23.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866825 Jy ! Component: 100 - total flux cleaned = 0.00110969 Jy ! Component: 150 - total flux cleaned = 0.0014307 Jy ! Component: 200 - total flux cleaned = 0.00182078 Jy ! Total flux subtracted in 200 components = 0.00182078 Jy ! Clean residual min=-0.001694 max=0.001714 Jy/beam ! Clean residual mean=0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.416779 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 302 components and 0.416779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081527Jy sigma=0.000771 ! Fit after self-cal, rms=0.081526Jy sigma=0.000771 ! 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=0.081526Jy sigma=0.000771 ! Fit after self-cal, rms=0.081670Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=7.524 mas, bpa=-2.972 degrees ! Estimated noise=527.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570896 Jy ! Component: 100 - total flux cleaned = 0.00088347 Jy ! Component: 150 - total flux cleaned = 0.00107473 Jy ! Component: 200 - total flux cleaned = 0.00122511 Jy ! Total flux subtracted in 200 components = 0.00122511 Jy ! Clean residual min=-0.001612 max=0.001528 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.418004 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 319 components and 0.418004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081644Jy sigma=0.000770 ! Fit after self-cal, rms=0.081646Jy sigma=0.000770 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 = 0.000185823 Jy ! Component: 100 - total flux cleaned = 0.000300189 Jy ! Component: 150 - total flux cleaned = 0.00040951 Jy ! Component: 200 - total flux cleaned = 0.000513304 Jy ! Total flux subtracted in 200 components = 0.000513304 Jy ! Clean residual min=-0.001568 max=0.001425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.418517 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 329 components and 0.418517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081629Jy sigma=0.000770 ! Fit after self-cal, rms=0.081629Jy sigma=0.000770 ! 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=0.081629Jy sigma=0.000770 ! Fit after self-cal, rms=0.081644Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.31 mas, bmaj=11.74 mas, bpa=0.04067 degrees ! Estimated noise=639.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093561 Jy ! Component: 100 - total flux cleaned = 0.000968063 Jy ! Component: 150 - total flux cleaned = 0.000911124 Jy ! Component: 200 - total flux cleaned = 0.000909913 Jy ! Total flux subtracted in 200 components = 0.000909913 Jy ! Clean residual min=-0.001332 max=0.001400 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.419427 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 341 components and 0.419427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081636Jy sigma=0.000770 ! Fit after self-cal, rms=0.081635Jy sigma=0.000770 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 = 2.00969e-05 Jy ! Component: 100 - total flux cleaned = 1.95439e-05 Jy ! Component: 150 - total flux cleaned = 7.83381e-05 Jy ! Component: 200 - total flux cleaned = 9.7208e-05 Jy ! Total flux subtracted in 200 components = 9.7208e-05 Jy ! Clean residual min=-0.001265 max=0.001310 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.419524 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 354 components and 0.419524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081631Jy sigma=0.000770 ! Fit after self-cal, rms=0.081632Jy sigma=0.000770 ! 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=3.674 mas, bmaj=7.525 mas, bpa=-2.943 degrees ! Estimated noise=527.407 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 7.525 at -2.943 degrees (North through East) ! Clean map min=-0.0032733 max=0.23136 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 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=2.983 mas, bmaj=6.468 mas, bpa=-3.342 degrees ! Estimated noise=751.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172612 Jy ! Component: 100 - total flux cleaned = 0.233467 Jy ! Component: 150 - total flux cleaned = 0.270252 Jy ! Component: 200 - total flux cleaned = 0.29662 Jy ! Total flux subtracted in 200 components = 0.29662 Jy ! Clean residual min=-0.007966 max=0.015086 Jy/beam ! Clean residual mean=-0.000072 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.29662 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.29662 Jy ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=7.525 mas, bpa=-2.943 degrees ! Estimated noise=527.407 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 = 0.0290026 Jy ! Component: 100 - total flux cleaned = 0.0485278 Jy ! Component: 150 - total flux cleaned = 0.062468 Jy ! Component: 200 - total flux cleaned = 0.0727778 Jy ! Total flux subtracted in 200 components = 0.0727778 Jy ! Clean residual min=-0.004558 max=0.006372 Jy/beam ! Clean residual mean=-0.000062 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.369397 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 103 components and 0.369397 Jy ! Inverting map ! Added new window around map position (4, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810474 Jy ! Component: 100 - total flux cleaned = 0.0145685 Jy ! Component: 150 - total flux cleaned = 0.0198118 Jy ! Component: 200 - total flux cleaned = 0.0241205 Jy ! Total flux subtracted in 200 components = 0.0241205 Jy ! Clean residual min=-0.002948 max=0.003368 Jy/beam ! Clean residual mean=-0.000031 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.393518 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 153 components and 0.393518 Jy ! Inverting map ! Added new window around map position (-34.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370232 Jy ! Component: 100 - total flux cleaned = 0.00640055 Jy ! Component: 150 - total flux cleaned = 0.00875926 Jy ! Component: 200 - total flux cleaned = 0.0104689 Jy ! Total flux subtracted in 200 components = 0.0104689 Jy ! Clean residual min=-0.002369 max=0.002397 Jy/beam ! Clean residual mean=-0.000018 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.403987 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 185 components and 0.403987 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=8.31 mas, bmaj=11.74 mas, bpa=0.04067 degrees ! Estimated noise=639.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355353 Jy ! Component: 100 - total flux cleaned = 0.00600136 Jy ! Component: 150 - total flux cleaned = 0.00784259 Jy ! Component: 200 - total flux cleaned = 0.00934375 Jy ! Total flux subtracted in 200 components = 0.00934375 Jy ! Clean residual min=-0.001928 max=0.001694 Jy/beam ! Clean residual mean=-0.000013 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.413331 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 = 0.000987285 Jy ! Component: 100 - total flux cleaned = 0.00163073 Jy ! Component: 150 - total flux cleaned = 0.00221047 Jy ! Component: 200 - total flux cleaned = 0.00269103 Jy ! Total flux subtracted in 200 components = 0.00269103 Jy ! Clean residual min=-0.001684 max=0.001526 Jy/beam ! Clean residual mean=-0.000006 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.416022 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 271 components and 0.416022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=7.525 mas, bpa=-2.943 degrees ! Estimated noise=527.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225055 Jy ! Component: 100 - total flux cleaned = 0.000733504 Jy ! Component: 150 - total flux cleaned = 0.00123874 Jy ! Component: 200 - total flux cleaned = 0.00160593 Jy ! Total flux subtracted in 200 components = 0.00160593 Jy ! Clean residual min=-0.001750 max=0.001523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.417628 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 303 components and 0.417628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081660Jy sigma=0.000771 ! Fit after self-cal, rms=0.081646Jy sigma=0.000771 wmodel J1824+0322_S_2015_03_17_pus_map.mod ! Writing 303 model components to file: J1824+0322_S_2015_03_17_pus_map.mod wobs J1824+0322_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1824+0322_S_2015_03_17_pus_uvs.fits wwins J1824+0322_S_2015_03_17_pus_map.win ! wwins: Wrote 8 windows to J1824+0322_S_2015_03_17_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 = -0.000254813 Jy ! Component: 100 - total flux cleaned = -0.000337393 Jy ! Component: 150 - total flux cleaned = -0.000509851 Jy ! Component: 200 - total flux cleaned = -0.000721299 Jy ! Component: 250 - total flux cleaned = -0.000879055 Jy ! Component: 300 - total flux cleaned = -0.000987662 Jy ! Component: 350 - total flux cleaned = -0.00100909 Jy ! Component: 400 - total flux cleaned = -0.00107134 Jy ! Component: 450 - total flux cleaned = -0.00111163 Jy ! Component: 500 - total flux cleaned = -0.00120935 Jy ! Component: 550 - total flux cleaned = -0.00126629 Jy ! Component: 600 - total flux cleaned = -0.00128485 Jy ! Component: 650 - total flux cleaned = -0.00137647 Jy ! Component: 700 - total flux cleaned = -0.00144826 Jy ! Component: 750 - total flux cleaned = -0.00153602 Jy ! Component: 800 - total flux cleaned = -0.00165645 Jy ! Component: 850 - total flux cleaned = -0.00174084 Jy ! Component: 900 - total flux cleaned = -0.00182386 Jy ! Component: 950 - total flux cleaned = -0.00193783 Jy ! Component: 1000 - total flux cleaned = -0.00201742 Jy ! Component: 1050 - total flux cleaned = -0.00203308 Jy ! Component: 1100 - total flux cleaned = -0.00209566 Jy ! Component: 1150 - total flux cleaned = -0.00223297 Jy ! Component: 1200 - total flux cleaned = -0.00226306 Jy ! Component: 1250 - total flux cleaned = -0.0023671 Jy ! Component: 1300 - total flux cleaned = -0.00246942 Jy ! Component: 1350 - total flux cleaned = -0.00255585 Jy ! Component: 1400 - total flux cleaned = -0.00259859 Jy ! Component: 1450 - total flux cleaned = -0.00266897 Jy ! Component: 1500 - total flux cleaned = -0.00276613 Jy ! Component: 1550 - total flux cleaned = -0.00286185 Jy ! Component: 1600 - total flux cleaned = -0.00294301 Jy ! Component: 1650 - total flux cleaned = -0.00303624 Jy ! Component: 1700 - total flux cleaned = -0.00308878 Jy ! Component: 1750 - total flux cleaned = -0.00318008 Jy ! Component: 1800 - total flux cleaned = -0.00325753 Jy ! Component: 1850 - total flux cleaned = -0.00335953 Jy ! Component: 1900 - total flux cleaned = -0.00339737 Jy ! Component: 1950 - total flux cleaned = -0.00350932 Jy ! Component: 2000 - total flux cleaned = -0.00353417 Jy ! Component: 2050 - total flux cleaned = -0.00363167 Jy ! Component: 2100 - total flux cleaned = -0.00374014 Jy ! Component: 2150 - total flux cleaned = -0.00381167 Jy ! Component: 2200 - total flux cleaned = -0.00387074 Jy ! Component: 2250 - total flux cleaned = -0.00394108 Jy ! Component: 2300 - total flux cleaned = -0.00398747 Jy ! Component: 2350 - total flux cleaned = -0.00403361 Jy ! Component: 2400 - total flux cleaned = -0.00412472 Jy ! Component: 2450 - total flux cleaned = -0.00421483 Jy ! Component: 2500 - total flux cleaned = -0.0042371 Jy ! Component: 2550 - total flux cleaned = -0.00429241 Jy ! Component: 2600 - total flux cleaned = -0.0043693 Jy ! Component: 2650 - total flux cleaned = -0.00441285 Jy ! Component: 2700 - total flux cleaned = -0.00445591 Jy ! Component: 2750 - total flux cleaned = -0.00447745 Jy ! Component: 2800 - total flux cleaned = -0.00459413 Jy ! Component: 2850 - total flux cleaned = -0.00462565 Jy ! Component: 2900 - total flux cleaned = -0.00471963 Jy ! Component: 2950 - total flux cleaned = -0.00475071 Jy ! Component: 3000 - total flux cleaned = -0.00481235 Jy ! Component: 3050 - total flux cleaned = -0.00489391 Jy ! Component: 3100 - total flux cleaned = -0.00492428 Jy ! Component: 3150 - total flux cleaned = -0.00500454 Jy ! Component: 3200 - total flux cleaned = -0.00506436 Jy ! Component: 3250 - total flux cleaned = -0.00511382 Jy ! Component: 3300 - total flux cleaned = -0.00518264 Jy ! Component: 3350 - total flux cleaned = -0.00520212 Jy ! Component: 3400 - total flux cleaned = -0.00531837 Jy ! Component: 3450 - total flux cleaned = -0.00533748 Jy ! Component: 3500 - total flux cleaned = -0.00536605 Jy ! Component: 3550 - total flux cleaned = -0.00543239 Jy ! Component: 3600 - total flux cleaned = -0.00546055 Jy ! Component: 3650 - total flux cleaned = -0.00545109 Jy ! Component: 3700 - total flux cleaned = -0.00546044 Jy ! Component: 3750 - total flux cleaned = -0.00550666 Jy ! Component: 3800 - total flux cleaned = -0.00550661 Jy ! Component: 3850 - total flux cleaned = -0.00552478 Jy ! Component: 3900 - total flux cleaned = -0.00550668 Jy ! Component: 3950 - total flux cleaned = -0.00551568 Jy ! Component: 4000 - total flux cleaned = -0.00555142 Jy ! Component: 4050 - total flux cleaned = -0.00554253 Jy ! Total flux subtracted in 4096 components = -0.00555136 Jy ! Clean residual min=-0.000493 max=0.000516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.412076 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 578 components and 0.412076 Jy ![Exited script file: muppet] wmap "J1824+0322_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 7.525 at -2.943 degrees (North through East) ! Clean map min=-0.0016512 max=0.23418 Jy/beam ! Writing clean map to FITS file: J1824+0322_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.234177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207806 0.207806 0.415613 0.831226 1.66245 3.3249 6.6498 13.2996 26.5992 53.1984 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.234 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 7.525 at -2.943 degrees (North through East) ! Clean map min=-0.0016512 max=0.23418 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 J1824+0322_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:07:21 2016