! Started logfile: J1246-2547_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:05:29 2016 obs J1246-2547_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1246-2547_S_2014_08_09_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697222 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 342 lines of history. ! ! Reading 2008 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 J1246-2547_S_2014_08_09_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.497883Jy sigma=0.004222 ! Fit after self-cal, rms=0.446646Jy sigma=0.003731 ! 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=3.12 mas, bmaj=15.26 mas, bpa=20.04 degrees ! Estimated noise=2328.17 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 = 0.427145 Jy ! Component: 100 - total flux cleaned = 0.535051 Jy ! Total flux subtracted in 100 components = 0.535051 Jy ! Clean residual min=-0.035367 max=0.048952 Jy/beam ! Clean residual mean=-0.000139 rms=0.009947 Jy/beam ! Combined flux in latest and established models = 0.535051 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.535051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177881Jy sigma=0.001465 ! Fit after self-cal, rms=0.177421Jy sigma=0.001463 ! 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=3.814 mas, bmaj=16.57 mas, bpa=18.7 degrees ! Estimated noise=1850.45 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 = 0.0885499 Jy ! Component: 100 - total flux cleaned = 0.135737 Jy ! Component: 150 - total flux cleaned = 0.163104 Jy ! Component: 200 - total flux cleaned = 0.179842 Jy ! Total flux subtracted in 200 components = 0.179842 Jy ! Clean residual min=-0.021402 max=0.016055 Jy/beam ! Clean residual mean=-0.000049 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.714893 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 75 components and 0.714893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127242Jy sigma=0.001005 ! Fit after self-cal, rms=0.126813Jy sigma=0.001002 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.84 HN 1.05 KP 1.07 ! LA 1.08 MK 1.00* NL 0.98 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.09 KP 1.02 ! LA 1.04 MK 1.00* NL 1.06 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.14 KP 0.90 ! LA 0.83 MK 1.00* NL 1.04 OV 0.94 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.06 KP 0.86 ! LA 0.78 MK 1.00* NL 1.07 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.126813Jy sigma=0.001002 ! Fit after self-cal, rms=0.101279Jy sigma=0.000805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=16.79 mas, bpa=18.81 degrees ! Estimated noise=1862.71 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 = -0.00956654 Jy ! Component: 100 - total flux cleaned = -0.0119059 Jy ! Component: 150 - total flux cleaned = -0.0120711 Jy ! Component: 200 - total flux cleaned = -0.0120716 Jy ! Total flux subtracted in 200 components = -0.0120716 Jy ! Clean residual min=-0.009480 max=0.011562 Jy/beam ! Clean residual mean=-0.000052 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.702822 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 90 components and 0.702822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100185Jy sigma=0.000797 ! Fit after self-cal, rms=0.100037Jy sigma=0.000796 ! 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=0.100037Jy sigma=0.000796 ! Fit after self-cal, rms=0.100388Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=16.87 mas, bpa=18.84 degrees ! Estimated noise=1863.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00580777 Jy ! Component: 100 - total flux cleaned = -0.00770241 Jy ! Component: 150 - total flux cleaned = -0.00781516 Jy ! Component: 200 - total flux cleaned = -0.00781216 Jy ! Total flux subtracted in 200 components = -0.00781216 Jy ! Clean residual min=-0.008414 max=0.011083 Jy/beam ! Clean residual mean=-0.000048 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.69501 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.69501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099927Jy sigma=0.000791 ! Fit after self-cal, rms=0.099877Jy sigma=0.000791 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 (13, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104452 Jy ! Component: 100 - total flux cleaned = 0.0166498 Jy ! Component: 150 - total flux cleaned = 0.0203851 Jy ! Component: 200 - total flux cleaned = 0.0226979 Jy ! Total flux subtracted in 200 components = 0.0226979 Jy ! Clean residual min=-0.006471 max=0.006539 Jy/beam ! Clean residual mean=-0.000011 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.717708 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 146 components and 0.717708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098721Jy sigma=0.000778 ! Fit after self-cal, rms=0.098695Jy sigma=0.000778 ! 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=0.098695Jy sigma=0.000778 ! Fit after self-cal, rms=0.098635Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=16.93 mas, bpa=18.89 degrees ! Estimated noise=1858.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000570717 Jy ! Component: 100 - total flux cleaned = 0.000918604 Jy ! Component: 150 - total flux cleaned = 0.00217499 Jy ! Component: 200 - total flux cleaned = 0.00287525 Jy ! Total flux subtracted in 200 components = 0.00287525 Jy ! Clean residual min=-0.005138 max=0.005508 Jy/beam ! Clean residual mean=-0.000014 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.720583 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 185 components and 0.720583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098264Jy sigma=0.000774 ! Fit after self-cal, rms=0.098254Jy sigma=0.000774 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 = 0.000804359 Jy ! Component: 100 - total flux cleaned = 0.00140747 Jy ! Component: 150 - total flux cleaned = 0.00194857 Jy ! Component: 200 - total flux cleaned = 0.00216322 Jy ! Total flux subtracted in 200 components = 0.00216322 Jy ! Clean residual min=-0.004895 max=0.005333 Jy/beam ! Clean residual mean=-0.000010 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.722746 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 207 components and 0.722746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098094Jy sigma=0.000773 ! Fit after self-cal, rms=0.098090Jy sigma=0.000773 ! 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=0.098090Jy sigma=0.000773 ! Fit after self-cal, rms=0.098193Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.115 mas, bmaj=23.09 mas, bpa=9.125 degrees ! Estimated noise=2059.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139048 Jy ! Component: 100 - total flux cleaned = 0.00242188 Jy ! Component: 150 - total flux cleaned = 0.00320903 Jy ! Component: 200 - total flux cleaned = 0.00393439 Jy ! Total flux subtracted in 200 components = 0.00393439 Jy ! Clean residual min=-0.005205 max=0.004781 Jy/beam ! Clean residual mean=-0.000014 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.726681 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 236 components and 0.726681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098079Jy sigma=0.000771 ! Fit after self-cal, rms=0.098086Jy sigma=0.000771 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 = 0.0006428 Jy ! Component: 100 - total flux cleaned = 0.0012051 Jy ! Component: 150 - total flux cleaned = 0.00171715 Jy ! Component: 200 - total flux cleaned = 0.00208532 Jy ! Total flux subtracted in 200 components = 0.00208532 Jy ! Clean residual min=-0.005035 max=0.004560 Jy/beam ! Clean residual mean=-0.000008 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.728766 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 254 components and 0.728766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098035Jy sigma=0.000771 ! Fit after self-cal, rms=0.098038Jy sigma=0.000771 ! 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=3.838 mas, bmaj=16.97 mas, bpa=18.91 degrees ! Estimated noise=1856.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 16.97 at 18.91 degrees (North through East) ! Clean map min=-0.011053 max=0.55432 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=0.098038Jy sigma=0.000771 ! Fit after self-cal, rms=0.093201Jy sigma=0.000716 ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=17 mas, bpa=18.93 degrees ! Estimated noise=1856.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000980624 Jy ! Component: 100 - total flux cleaned = -0.00133556 Jy ! Component: 150 - total flux cleaned = -0.00153578 Jy ! Component: 200 - total flux cleaned = -0.00158976 Jy ! Total flux subtracted in 200 components = -0.00158976 Jy ! Clean residual min=-0.004795 max=0.004518 Jy/beam ! Clean residual mean=-0.000011 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.727176 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 271 components and 0.727176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093035Jy sigma=0.000715 ! Fit after self-cal, rms=0.093033Jy sigma=0.000715 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043183 Jy ! Component: 100 - total flux cleaned = 0.000744013 Jy ! Component: 150 - total flux cleaned = 0.000937526 Jy ! Component: 200 - total flux cleaned = 0.00107128 Jy ! Total flux subtracted in 200 components = 0.00107128 Jy ! Clean residual min=-0.004656 max=0.004472 Jy/beam ! Clean residual mean=-0.000009 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.728247 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 287 components and 0.728248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092968Jy sigma=0.000715 ! Fit after self-cal, rms=0.092967Jy sigma=0.000715 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092967Jy sigma=0.000715 ! Fit after self-cal, rms=0.093121Jy sigma=0.000715 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=3.122 mas, bmaj=15.75 mas, bpa=20.28 degrees ! Estimated noise=2367.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.433715 Jy ! Component: 100 - total flux cleaned = 0.540693 Jy ! Component: 150 - total flux cleaned = 0.591426 Jy ! Component: 200 - total flux cleaned = 0.621856 Jy ! Total flux subtracted in 200 components = 0.621856 Jy ! Clean residual min=-0.012099 max=0.016613 Jy/beam ! Clean residual mean=-0.000077 rms=0.003784 Jy/beam ! Combined flux in latest and established models = 0.621856 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.621856 Jy ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=17.03 mas, bpa=18.95 degrees ! Estimated noise=1854.85 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 = 0.0288611 Jy ! Component: 100 - total flux cleaned = 0.0455983 Jy ! Component: 150 - total flux cleaned = 0.057858 Jy ! Component: 200 - total flux cleaned = 0.0673526 Jy ! Total flux subtracted in 200 components = 0.0673526 Jy ! Clean residual min=-0.007871 max=0.009678 Jy/beam ! Clean residual mean=-0.000062 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.689209 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 75 components and 0.689209 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=8.137 mas, bmaj=23.15 mas, bpa=9.159 degrees ! Estimated noise=2053.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107498 Jy ! Component: 100 - total flux cleaned = 0.0184755 Jy ! Component: 150 - total flux cleaned = 0.0242876 Jy ! Component: 200 - total flux cleaned = 0.0288132 Jy ! Total flux subtracted in 200 components = 0.0288132 Jy ! Clean residual min=-0.006428 max=0.005298 Jy/beam ! Clean residual mean=-0.000031 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.718022 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 = 0.00367254 Jy ! Component: 100 - total flux cleaned = 0.00666697 Jy ! Component: 150 - total flux cleaned = 0.00911255 Jy ! Component: 200 - total flux cleaned = 0.010349 Jy ! Total flux subtracted in 200 components = 0.010349 Jy ! Clean residual min=-0.005230 max=0.004824 Jy/beam ! Clean residual mean=-0.000003 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.728371 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 185 components and 0.728371 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=17.03 mas, bpa=18.95 degrees ! Estimated noise=1854.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389459 Jy ! Component: 100 - total flux cleaned = 0.000611176 Jy ! Component: 150 - total flux cleaned = 0.00101748 Jy ! Component: 200 - total flux cleaned = 0.00146476 Jy ! Total flux subtracted in 200 components = 0.00146476 Jy ! Clean residual min=-0.004816 max=0.004823 Jy/beam ! Clean residual mean=0.000001 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.729835 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 202 components and 0.729835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093393Jy sigma=0.000717 ! Fit after self-cal, rms=0.093358Jy sigma=0.000716 wmodel J1246-2547_S_2014_08_09_pus_map.mod ! Writing 202 model components to file: J1246-2547_S_2014_08_09_pus_map.mod wobs J1246-2547_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1246-2547_S_2014_08_09_pus_uvs.fits wwins J1246-2547_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1246-2547_S_2014_08_09_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 = 0.000722517 Jy ! Component: 100 - total flux cleaned = 0.000977415 Jy ! Component: 150 - total flux cleaned = 0.000819663 Jy ! Component: 200 - total flux cleaned = 0.00104423 Jy ! Component: 250 - total flux cleaned = 0.000973824 Jy ! Component: 300 - total flux cleaned = 0.00118372 Jy ! Component: 350 - total flux cleaned = 0.00118284 Jy ! Component: 400 - total flux cleaned = 0.00131302 Jy ! Component: 450 - total flux cleaned = 0.00137631 Jy ! Component: 500 - total flux cleaned = 0.00156307 Jy ! Component: 550 - total flux cleaned = 0.00150162 Jy ! Component: 600 - total flux cleaned = 0.00179807 Jy ! Component: 650 - total flux cleaned = 0.00173946 Jy ! Component: 700 - total flux cleaned = 0.00179725 Jy ! Component: 750 - total flux cleaned = 0.00185354 Jy ! Component: 800 - total flux cleaned = 0.00196228 Jy ! Component: 850 - total flux cleaned = 0.00201566 Jy ! Component: 900 - total flux cleaned = 0.00206736 Jy ! Component: 950 - total flux cleaned = 0.00211831 Jy ! Component: 1000 - total flux cleaned = 0.00211802 Jy ! Component: 1050 - total flux cleaned = 0.00211894 Jy ! Component: 1100 - total flux cleaned = 0.00197318 Jy ! Component: 1150 - total flux cleaned = 0.0017843 Jy ! Component: 1200 - total flux cleaned = 0.00169136 Jy ! Component: 1250 - total flux cleaned = 0.00146283 Jy ! Component: 1300 - total flux cleaned = 0.00137157 Jy ! Component: 1350 - total flux cleaned = 0.0010179 Jy ! Component: 1400 - total flux cleaned = 0.000932392 Jy ! Component: 1450 - total flux cleaned = 0.000932687 Jy ! Component: 1500 - total flux cleaned = 0.000932761 Jy ! Component: 1550 - total flux cleaned = 0.000890549 Jy ! Component: 1600 - total flux cleaned = 0.0007269 Jy ! Component: 1650 - total flux cleaned = 0.000726581 Jy ! Component: 1700 - total flux cleaned = 0.000606552 Jy ! Component: 1750 - total flux cleaned = 0.000646297 Jy ! Component: 1800 - total flux cleaned = 0.000607775 Jy ! Component: 1850 - total flux cleaned = 0.000684301 Jy ! Component: 1900 - total flux cleaned = 0.000495033 Jy ! Component: 1950 - total flux cleaned = 0.000569842 Jy ! Component: 2000 - total flux cleaned = 0.000532173 Jy ! Component: 2050 - total flux cleaned = 0.00049524 Jy ! Component: 2100 - total flux cleaned = 0.000386198 Jy ! Component: 2150 - total flux cleaned = 0.000243216 Jy ! Component: 2200 - total flux cleaned = 0.000172643 Jy ! Component: 2250 - total flux cleaned = 0.000137486 Jy ! Component: 2300 - total flux cleaned = 6.81962e-05 Jy ! Component: 2350 - total flux cleaned = -0.000103197 Jy ! Component: 2400 - total flux cleaned = -1.13388e-06 Jy ! Component: 2450 - total flux cleaned = -0.000237196 Jy ! Component: 2500 - total flux cleaned = -0.000237103 Jy ! Component: 2550 - total flux cleaned = -0.000270373 Jy ! Component: 2600 - total flux cleaned = -0.00036897 Jy ! Component: 2650 - total flux cleaned = -0.000466026 Jy ! Component: 2700 - total flux cleaned = -0.000466077 Jy ! Component: 2750 - total flux cleaned = -0.0005302 Jy ! Component: 2800 - total flux cleaned = -0.000561654 Jy ! Component: 2850 - total flux cleaned = -0.000624236 Jy ! Component: 2900 - total flux cleaned = -0.000469415 Jy ! Component: 2950 - total flux cleaned = -0.000561776 Jy ! Component: 3000 - total flux cleaned = -0.000592197 Jy ! Component: 3050 - total flux cleaned = -0.00053175 Jy ! Component: 3100 - total flux cleaned = -0.000591889 Jy ! Component: 3150 - total flux cleaned = -0.000591963 Jy ! Component: 3200 - total flux cleaned = -0.000562682 Jy ! Component: 3250 - total flux cleaned = -0.000533401 Jy ! Component: 3300 - total flux cleaned = -0.000562497 Jy ! Component: 3350 - total flux cleaned = -0.000504498 Jy ! Component: 3400 - total flux cleaned = -0.000447117 Jy ! Component: 3450 - total flux cleaned = -0.00033277 Jy ! Component: 3500 - total flux cleaned = -0.000304635 Jy ! Component: 3550 - total flux cleaned = -0.000361117 Jy ! Component: 3600 - total flux cleaned = -0.000276816 Jy ! Component: 3650 - total flux cleaned = -0.000193048 Jy ! Component: 3700 - total flux cleaned = -0.000165479 Jy ! Component: 3750 - total flux cleaned = -8.25452e-05 Jy ! Component: 3800 - total flux cleaned = -0.000110011 Jy ! Component: 3850 - total flux cleaned = -2.75469e-05 Jy ! Component: 3900 - total flux cleaned = -9.78989e-08 Jy ! Component: 3950 - total flux cleaned = 2.73317e-05 Jy ! Component: 4000 - total flux cleaned = 0.000108961 Jy ! Component: 4050 - total flux cleaned = 0.000108901 Jy ! Total flux subtracted in 4096 components = 0.000190049 Jy ! Clean residual min=-0.001471 max=0.001713 Jy/beam ! Clean residual mean=-0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.730025 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 474 components and 0.730026 Jy ![Exited script file: muppet] wmap "J1246-2547_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.841 x 17.03 at 18.95 degrees (North through East) ! Clean map min=-0.0042687 max=0.56019 Jy/beam ! Writing clean map to FITS file: J1246-2547_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.560187 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000500319 device "J1246-2547_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1246-2547_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.267939 0.267939 0.535877 1.07175 2.14351 4.28702 8.57404 17.1481 34.2961 68.5923 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.56 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.841 x 17.03 at 18.95 degrees (North through East) ! Clean map min=-0.0042687 max=0.56019 Jy/beam quit ! Quitting program ! Log file J1246-2547_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:05:34 2016