! Started logfile: J1854-1539_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:36:04 2016 obs J1854-1539_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1854-1539_S_2014_05_31_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.942146 visibilities/baseline/integration-bin. ! Found source: J1854-1539 ! ! 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 336 lines of history. ! ! Reading 9836 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 J1854-1539_S_2014_05_31_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.877855Jy sigma=0.009219 ! Fit after self-cal, rms=0.866011Jy sigma=0.009093 ! 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=2.581 mas, bmaj=6.673 mas, bpa=-0.6473 degrees ! Estimated noise=962.586 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 = 0.0971489 Jy ! Component: 100 - total flux cleaned = 0.136466 Jy ! Total flux subtracted in 100 components = 0.136466 Jy ! Clean residual min=-0.006680 max=0.019172 Jy/beam ! Clean residual mean=-0.000017 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.136466 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.136466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093475Jy sigma=0.000931 ! Fit after self-cal, rms=0.093229Jy sigma=0.000929 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228526 Jy ! Component: 100 - total flux cleaned = 0.0364837 Jy ! Total flux subtracted in 100 components = 0.0364837 Jy ! Clean residual min=-0.004250 max=0.009613 Jy/beam ! Clean residual mean=-0.000005 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.17295 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.17295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084774Jy sigma=0.000829 ! Fit after self-cal, rms=0.084752Jy sigma=0.000829 ! Inverting map ! Added new window around map position (3.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00972768 Jy ! Component: 100 - total flux cleaned = 0.0157336 Jy ! Total flux subtracted in 100 components = 0.0157336 Jy ! Clean residual min=-0.003972 max=0.004949 Jy/beam ! Clean residual mean=-0.000000 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.188684 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.188684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083008Jy sigma=0.000809 ! Fit after self-cal, rms=0.082987Jy sigma=0.000809 ! 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=3.163 mas, bmaj=7.997 mas, bpa=-0.5489 degrees ! Estimated noise=698.535 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 = 0.00703124 Jy ! Component: 100 - total flux cleaned = 0.0111294 Jy ! Component: 150 - total flux cleaned = 0.0136513 Jy ! Component: 200 - total flux cleaned = 0.0152334 Jy ! Total flux subtracted in 200 components = 0.0152334 Jy ! Clean residual min=-0.003483 max=0.003772 Jy/beam ! Clean residual mean=0.000000 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.203917 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.203917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082316Jy sigma=0.000803 ! Fit after self-cal, rms=0.082308Jy sigma=0.000802 ! 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 0.85 HN 1.08 KP 1.02 ! LA 1.21 MK 1.21 NL 1.03 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.08 KP 0.99 ! LA 1.13 MK 1.07 NL 1.06 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.01 KP 0.90 ! LA 0.91 MK 0.99 NL 1.03 OV 0.93 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.07 KP 0.88 ! LA 0.86 MK 0.94 NL 1.02 OV 0.99 ! PT 1.00 SC 0.92 ! ! ! Fit before self-cal, rms=0.082308Jy sigma=0.000802 ! Fit after self-cal, rms=0.080545Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=8.003 mas, bpa=-0.2033 degrees ! Estimated noise=700.428 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 = -0.00056358 Jy ! Component: 100 - total flux cleaned = -0.000724653 Jy ! Component: 150 - total flux cleaned = -0.000810243 Jy ! Component: 200 - total flux cleaned = -0.000847648 Jy ! Total flux subtracted in 200 components = -0.000847648 Jy ! Clean residual min=-0.002521 max=0.003468 Jy/beam ! Clean residual mean=0.000000 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.203069 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.203069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080528Jy sigma=0.000782 ! Fit after self-cal, rms=0.080550Jy sigma=0.000782 ! 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=0.080550Jy sigma=0.000782 ! Fit after self-cal, rms=0.081132Jy sigma=0.000779 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=8.014 mas, bpa=-0.188 degrees ! Estimated noise=699.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186782 Jy ! Component: 100 - total flux cleaned = -0.000169583 Jy ! Component: 150 - total flux cleaned = -0.000139812 Jy ! Component: 200 - total flux cleaned = -0.0001398 Jy ! Total flux subtracted in 200 components = -0.0001398 Jy ! Clean residual min=-0.002134 max=0.003453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.202929 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.202929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081125Jy sigma=0.000779 ! Fit after self-cal, rms=0.081143Jy sigma=0.000779 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 (3.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332046 Jy ! Component: 100 - total flux cleaned = 0.00517707 Jy ! Component: 150 - total flux cleaned = 0.00629117 Jy ! Component: 200 - total flux cleaned = 0.00674267 Jy ! Total flux subtracted in 200 components = 0.00674267 Jy ! Clean residual min=-0.001748 max=0.002000 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.209672 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.209672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081012Jy sigma=0.000777 ! Fit after self-cal, rms=0.080997Jy sigma=0.000777 ! 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=0.080997Jy sigma=0.000777 ! Fit after self-cal, rms=0.081050Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=8.011 mas, bpa=-0.2347 degrees ! Estimated noise=698.239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122587 Jy ! Component: 100 - total flux cleaned = 0.00169473 Jy ! Component: 150 - total flux cleaned = 0.00176374 Jy ! Component: 200 - total flux cleaned = 0.00180467 Jy ! Total flux subtracted in 200 components = 0.00180467 Jy ! Clean residual min=-0.001690 max=0.001879 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.211477 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.211477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081031Jy sigma=0.000777 ! Fit after self-cal, rms=0.081032Jy sigma=0.000777 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 = 0.000408154 Jy ! Component: 100 - total flux cleaned = 0.000482553 Jy ! Component: 150 - total flux cleaned = 0.000533377 Jy ! Component: 200 - total flux cleaned = 0.00058033 Jy ! Total flux subtracted in 200 components = 0.00058033 Jy ! Clean residual min=-0.001656 max=0.001889 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.212057 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.212057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081025Jy sigma=0.000776 ! Fit after self-cal, rms=0.081024Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-75, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131375 Jy ! Component: 100 - total flux cleaned = 0.00135633 Jy ! Component: 150 - total flux cleaned = 0.00135671 Jy ! Component: 200 - total flux cleaned = 0.00132304 Jy ! Total flux subtracted in 200 components = 0.00132304 Jy ! Clean residual min=-0.001610 max=0.001591 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.21338 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.21338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080976Jy sigma=0.000776 ! Fit after self-cal, rms=0.080974Jy sigma=0.000776 ! 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=0.080974Jy sigma=0.000776 ! Fit after self-cal, rms=0.080935Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.708 mas, bmaj=15.92 mas, bpa=6.181 degrees ! Estimated noise=856.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000929293 Jy ! Component: 100 - total flux cleaned = 0.0012316 Jy ! Component: 150 - total flux cleaned = 0.00137837 Jy ! Component: 200 - total flux cleaned = 0.00147089 Jy ! Total flux subtracted in 200 components = 0.00147089 Jy ! Clean residual min=-0.001545 max=0.001349 Jy/beam ! Clean residual mean=0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.214851 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 200 components and 0.214851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080928Jy sigma=0.000776 ! Fit after self-cal, rms=0.080927Jy sigma=0.000776 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 = 0.000310501 Jy ! Component: 100 - total flux cleaned = 0.000403158 Jy ! Component: 150 - total flux cleaned = 0.000445463 Jy ! Component: 200 - total flux cleaned = 0.000445646 Jy ! Total flux subtracted in 200 components = 0.000445646 Jy ! Clean residual min=-0.001471 max=0.001319 Jy/beam ! Clean residual mean=0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.215297 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 208 components and 0.215297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080926Jy sigma=0.000776 ! Fit after self-cal, rms=0.080925Jy sigma=0.000776 ! 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=3.182 mas, bmaj=8.003 mas, bpa=-0.2494 degrees ! Estimated noise=698.056 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.182 x 8.003 at -0.2494 degrees (North through East) ! Clean map min=-0.0014526 max=0.12976 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=2.589 mas, bmaj=6.65 mas, bpa=-0.338 degrees ! Estimated noise=959.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0967116 Jy ! Component: 100 - total flux cleaned = 0.136555 Jy ! Component: 150 - total flux cleaned = 0.159267 Jy ! Component: 200 - total flux cleaned = 0.17327 Jy ! Total flux subtracted in 200 components = 0.17327 Jy ! Clean residual min=-0.003848 max=0.007309 Jy/beam ! Clean residual mean=-0.000011 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.17327 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.17327 Jy ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=8.003 mas, bpa=-0.2494 degrees ! Estimated noise=698.056 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 = 0.0130199 Jy ! Component: 100 - total flux cleaned = 0.0198236 Jy ! Component: 150 - total flux cleaned = 0.0242778 Jy ! Component: 200 - total flux cleaned = 0.027523 Jy ! Total flux subtracted in 200 components = 0.027523 Jy ! Clean residual min=-0.002216 max=0.002316 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.200793 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 94 components and 0.200793 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=7.708 mas, bmaj=15.92 mas, bpa=6.181 degrees ! Estimated noise=856.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039468 Jy ! Component: 100 - total flux cleaned = 0.00652996 Jy ! Component: 150 - total flux cleaned = 0.0084154 Jy ! Component: 200 - total flux cleaned = 0.00985502 Jy ! Total flux subtracted in 200 components = 0.00985502 Jy ! Clean residual min=-0.001999 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.210648 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 = 0.00113701 Jy ! Component: 100 - total flux cleaned = 0.00203924 Jy ! Component: 150 - total flux cleaned = 0.00276368 Jy ! Component: 200 - total flux cleaned = 0.00326307 Jy ! Total flux subtracted in 200 components = 0.00326307 Jy ! Clean residual min=-0.001776 max=0.001368 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.213911 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 158 components and 0.213911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=8.003 mas, bpa=-0.2494 degrees ! Estimated noise=698.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512956 Jy ! Component: 100 - total flux cleaned = 0.000645763 Jy ! Component: 150 - total flux cleaned = 0.000605817 Jy ! Component: 200 - total flux cleaned = 0.000569489 Jy ! Total flux subtracted in 200 components = 0.000569489 Jy ! Clean residual min=-0.001579 max=0.001579 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.21448 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 177 components and 0.21448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080983Jy sigma=0.000776 ! Fit after self-cal, rms=0.080969Jy sigma=0.000776 wmodel J1854-1539_S_2014_05_31_pus_map.mod ! Writing 177 model components to file: J1854-1539_S_2014_05_31_pus_map.mod wobs J1854-1539_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1854-1539_S_2014_05_31_pus_uvs.fits wwins J1854-1539_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1854-1539_S_2014_05_31_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 = -0.00011625 Jy ! Component: 100 - total flux cleaned = -0.000228544 Jy ! Component: 150 - total flux cleaned = -0.000336134 Jy ! Component: 200 - total flux cleaned = -0.000335981 Jy ! Component: 250 - total flux cleaned = -0.000361257 Jy ! Component: 300 - total flux cleaned = -0.000410012 Jy ! Component: 350 - total flux cleaned = -0.000409514 Jy ! Component: 400 - total flux cleaned = -0.000432803 Jy ! Component: 450 - total flux cleaned = -0.000478519 Jy ! Component: 500 - total flux cleaned = -0.000501179 Jy ! Component: 550 - total flux cleaned = -0.000612757 Jy ! Component: 600 - total flux cleaned = -0.000612649 Jy ! Component: 650 - total flux cleaned = -0.000677392 Jy ! Component: 700 - total flux cleaned = -0.000762577 Jy ! Component: 750 - total flux cleaned = -0.000762109 Jy ! Component: 800 - total flux cleaned = -0.000865588 Jy ! Component: 850 - total flux cleaned = -0.000824596 Jy ! Component: 900 - total flux cleaned = -0.000845009 Jy ! Component: 950 - total flux cleaned = -0.000865066 Jy ! Component: 1000 - total flux cleaned = -0.000884766 Jy ! Component: 1050 - total flux cleaned = -0.000865077 Jy ! Component: 1100 - total flux cleaned = -0.000903395 Jy ! Component: 1150 - total flux cleaned = -0.000903173 Jy ! Component: 1200 - total flux cleaned = -0.000922066 Jy ! Component: 1250 - total flux cleaned = -0.00090356 Jy ! Component: 1300 - total flux cleaned = -0.000922138 Jy ! Component: 1350 - total flux cleaned = -0.000903515 Jy ! Component: 1400 - total flux cleaned = -0.000885295 Jy ! Component: 1450 - total flux cleaned = -0.00084937 Jy ! Component: 1500 - total flux cleaned = -0.000921158 Jy ! Component: 1550 - total flux cleaned = -0.000903467 Jy ! Component: 1600 - total flux cleaned = -0.000868287 Jy ! Component: 1650 - total flux cleaned = -0.000903312 Jy ! Component: 1700 - total flux cleaned = -0.000903216 Jy ! Component: 1750 - total flux cleaned = -0.000954632 Jy ! Component: 1800 - total flux cleaned = -0.000937487 Jy ! Component: 1850 - total flux cleaned = -0.000937351 Jy ! Component: 1900 - total flux cleaned = -0.000970582 Jy ! Component: 1950 - total flux cleaned = -0.000920625 Jy ! Component: 2000 - total flux cleaned = -0.000970166 Jy ! Component: 2050 - total flux cleaned = -0.000953794 Jy ! Component: 2100 - total flux cleaned = -0.000905258 Jy ! Component: 2150 - total flux cleaned = -0.000937666 Jy ! Component: 2200 - total flux cleaned = -0.000921598 Jy ! Component: 2250 - total flux cleaned = -0.000937586 Jy ! Component: 2300 - total flux cleaned = -0.000921767 Jy ! Component: 2350 - total flux cleaned = -0.000906048 Jy ! Component: 2400 - total flux cleaned = -0.00092157 Jy ! Component: 2450 - total flux cleaned = -0.000952419 Jy ! Component: 2500 - total flux cleaned = -0.00095232 Jy ! Component: 2550 - total flux cleaned = -0.000876044 Jy ! Component: 2600 - total flux cleaned = -0.000936711 Jy ! Component: 2650 - total flux cleaned = -0.000876438 Jy ! Component: 2700 - total flux cleaned = -0.000891481 Jy ! Component: 2750 - total flux cleaned = -0.00084683 Jy ! Component: 2800 - total flux cleaned = -0.000861557 Jy ! Component: 2850 - total flux cleaned = -0.000788043 Jy ! Component: 2900 - total flux cleaned = -0.000817253 Jy ! Component: 2950 - total flux cleaned = -0.000788231 Jy ! Component: 3000 - total flux cleaned = -0.000759444 Jy ! Component: 3050 - total flux cleaned = -0.00077369 Jy ! Component: 3100 - total flux cleaned = -0.000730904 Jy ! Component: 3150 - total flux cleaned = -0.000660422 Jy ! Component: 3200 - total flux cleaned = -0.00064645 Jy ! Component: 3250 - total flux cleaned = -0.000646603 Jy ! Component: 3300 - total flux cleaned = -0.000660361 Jy ! Component: 3350 - total flux cleaned = -0.000632735 Jy ! Component: 3400 - total flux cleaned = -0.000605304 Jy ! Component: 3450 - total flux cleaned = -0.000564568 Jy ! Component: 3500 - total flux cleaned = -0.000577864 Jy ! Component: 3550 - total flux cleaned = -0.000510606 Jy ! Component: 3600 - total flux cleaned = -0.000497363 Jy ! Component: 3650 - total flux cleaned = -0.000510683 Jy ! Component: 3700 - total flux cleaned = -0.000537125 Jy ! Component: 3750 - total flux cleaned = -0.000497613 Jy ! Component: 3800 - total flux cleaned = -0.000523749 Jy ! Component: 3850 - total flux cleaned = -0.000432888 Jy ! Component: 3900 - total flux cleaned = -0.000419963 Jy ! Component: 3950 - total flux cleaned = -0.000368575 Jy ! Component: 4000 - total flux cleaned = -0.000381348 Jy ! Component: 4050 - total flux cleaned = -0.000317831 Jy ! Total flux subtracted in 4096 components = -0.000305318 Jy ! Clean residual min=-0.000709 max=0.000747 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.214175 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 441 components and 0.214175 Jy ![Exited script file: muppet] wmap "J1854-1539_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.182 x 8.003 at -0.2494 degrees (North through East) ! Clean map min=-0.0011777 max=0.13068 Jy/beam ! Writing clean map to FITS file: J1854-1539_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230613 device "J1854-1539_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1854-1539_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.529414 0.529414 1.05883 2.11765 4.23531 8.47062 16.9412 33.8825 67.7649 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.182 x 8.003 at -0.2494 degrees (North through East) ! Clean map min=-0.0011777 max=0.13068 Jy/beam quit ! Quitting program ! Log file J1854-1539_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:36:09 2016