! Started logfile: J1619+2247_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:40:57 2016 obs J1619+2247_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1619+2247_S_2014_12_20_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87619 visibilities/baseline/integration-bin. ! Found source: J1619+2247 ! ! 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 344 lines of history. ! ! Reading 2208 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 J1619+2247_S_2014_12_20_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.459375Jy sigma=0.005526 ! Fit after self-cal, rms=0.453517Jy sigma=0.005457 ! 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=2.781 mas, bmaj=7.4 mas, bpa=9.989 degrees ! Estimated noise=1500.39 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 = 0.423687 Jy ! Component: 100 - total flux cleaned = 0.523639 Jy ! Total flux subtracted in 100 components = 0.523639 Jy ! Clean residual min=-0.019727 max=0.037615 Jy/beam ! Clean residual mean=-0.000038 rms=0.005803 Jy/beam ! Combined flux in latest and established models = 0.523638 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.523638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117713Jy sigma=0.001263 ! Fit after self-cal, rms=0.117696Jy sigma=0.001263 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386023 Jy ! Component: 100 - total flux cleaned = 0.0589807 Jy ! Total flux subtracted in 100 components = 0.0589807 Jy ! Clean residual min=-0.021395 max=0.015312 Jy/beam ! Clean residual mean=-0.000040 rms=0.003998 Jy/beam ! Combined flux in latest and established models = 0.582619 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.582619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099719Jy sigma=0.001068 ! Fit after self-cal, rms=0.099716Jy sigma=0.001068 ! 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=3.277 mas, bmaj=7.967 mas, bpa=9.765 degrees ! Estimated noise=1271.8 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 = 0.0186705 Jy ! Component: 100 - total flux cleaned = 0.0306176 Jy ! Component: 150 - total flux cleaned = 0.0388278 Jy ! Component: 200 - total flux cleaned = 0.0445554 Jy ! Total flux subtracted in 200 components = 0.0445554 Jy ! Clean residual min=-0.021759 max=0.010915 Jy/beam ! Clean residual mean=-0.000053 rms=0.004169 Jy/beam ! Combined flux in latest and established models = 0.627175 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.627175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094229Jy sigma=0.001032 ! Fit after self-cal, rms=0.094220Jy sigma=0.001032 ! 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 1.00 FD 0.87 HN 0.96 KP 1.10 ! LA 0.95 MK 1.01 NL 0.99 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 1.06 ! LA 0.93 MK 1.02 NL 1.03 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.17 HN 1.02 KP 0.94 ! LA 0.76 MK 1.05 NL 1.08 OV 0.94 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.99 KP 0.91 ! LA 0.82 MK 1.04 NL 1.03 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.094220Jy sigma=0.001032 ! Fit after self-cal, rms=0.067279Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=8.026 mas, bpa=9.796 degrees ! Estimated noise=1276.13 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 = -0.00290836 Jy ! Component: 100 - total flux cleaned = -0.00439826 Jy ! Component: 150 - total flux cleaned = -0.00468219 Jy ! Component: 200 - total flux cleaned = -0.00492517 Jy ! Total flux subtracted in 200 components = -0.00492517 Jy ! Clean residual min=-0.005131 max=0.005054 Jy/beam ! Clean residual mean=-0.000008 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.622249 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.622249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067131Jy sigma=0.000772 ! Fit after self-cal, rms=0.067112Jy sigma=0.000771 ! 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=0.067112Jy sigma=0.000771 ! Fit after self-cal, rms=0.067084Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=8.036 mas, bpa=9.804 degrees ! Estimated noise=1275.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190479 Jy ! Component: 100 - total flux cleaned = -0.00281845 Jy ! Component: 150 - total flux cleaned = -0.0030593 Jy ! Component: 200 - total flux cleaned = -0.00323766 Jy ! Total flux subtracted in 200 components = -0.00323766 Jy ! Clean residual min=-0.004940 max=0.004879 Jy/beam ! Clean residual mean=-0.000008 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.619012 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.619012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067020Jy sigma=0.000770 ! Fit after self-cal, rms=0.067018Jy 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 = -0.000222027 Jy ! Component: 100 - total flux cleaned = -0.000340125 Jy ! Component: 150 - total flux cleaned = -0.000421101 Jy ! Component: 200 - total flux cleaned = -0.000496186 Jy ! Total flux subtracted in 200 components = -0.000496186 Jy ! Clean residual min=-0.004930 max=0.004865 Jy/beam ! Clean residual mean=-0.000007 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.618516 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.618516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066998Jy sigma=0.000770 ! Fit after self-cal, rms=0.066996Jy sigma=0.000770 ! 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=0.066996Jy sigma=0.000770 ! Fit after self-cal, rms=0.067034Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=8.044 mas, bpa=9.809 degrees ! Estimated noise=1276.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122418 Jy ! Component: 100 - total flux cleaned = -0.00173156 Jy ! Component: 150 - total flux cleaned = -0.00192711 Jy ! Component: 200 - total flux cleaned = -0.00205293 Jy ! Total flux subtracted in 200 components = -0.00205293 Jy ! Clean residual min=-0.004763 max=0.004751 Jy/beam ! Clean residual mean=-0.000008 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.616463 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.616463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067008Jy sigma=0.000769 ! Fit after self-cal, rms=0.067006Jy sigma=0.000769 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 = -0.00020646 Jy ! Component: 100 - total flux cleaned = -0.000313925 Jy ! Component: 150 - total flux cleaned = -0.00039353 Jy ! Component: 200 - total flux cleaned = -0.000485897 Jy ! Total flux subtracted in 200 components = -0.000485897 Jy ! Clean residual min=-0.004749 max=0.004739 Jy/beam ! Clean residual mean=-0.000007 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.615977 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.615977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066996Jy sigma=0.000769 ! Fit after self-cal, rms=0.066995Jy sigma=0.000769 ! 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=0.066995Jy sigma=0.000769 ! Fit after self-cal, rms=0.067032Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.143 mas, bmaj=10.83 mas, bpa=-1.179 degrees ! Estimated noise=1580.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173577 Jy ! Component: 100 - total flux cleaned = -0.00209218 Jy ! Component: 150 - total flux cleaned = -0.00226311 Jy ! Component: 200 - total flux cleaned = -0.00237389 Jy ! Total flux subtracted in 200 components = -0.00237389 Jy ! Clean residual min=-0.005443 max=0.007510 Jy/beam ! Clean residual mean=-0.000014 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.613603 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.613603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067051Jy sigma=0.000769 ! Fit after self-cal, rms=0.067031Jy sigma=0.000769 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 (63, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606576 Jy ! Component: 100 - total flux cleaned = 0.00795871 Jy ! Component: 150 - total flux cleaned = 0.00941515 Jy ! Component: 200 - total flux cleaned = 0.0106111 Jy ! Total flux subtracted in 200 components = 0.0106111 Jy ! Clean residual min=-0.004074 max=0.004399 Jy/beam ! Clean residual mean=0.000001 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.624214 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 129 components and 0.624214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066756Jy sigma=0.000765 ! Fit after self-cal, rms=0.066745Jy sigma=0.000765 ! 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=3.308 mas, bmaj=8.05 mas, bpa=9.811 degrees ! Estimated noise=1276.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 8.05 at 9.811 degrees (North through East) ! Clean map min=-0.0037458 max=0.55174 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=0.066745Jy sigma=0.000765 ! Fit after self-cal, rms=0.062737Jy sigma=0.000716 ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=8.051 mas, bpa=9.844 degrees ! Estimated noise=1275.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373445 Jy ! Component: 100 - total flux cleaned = -0.000146 Jy ! Component: 150 - total flux cleaned = -7.60923e-05 Jy ! Component: 200 - total flux cleaned = 5.32508e-05 Jy ! Total flux subtracted in 200 components = 5.32508e-05 Jy ! Clean residual min=-0.003259 max=0.003411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.624267 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 161 components and 0.624267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062554Jy sigma=0.000714 ! Fit after self-cal, rms=0.062554Jy sigma=0.000714 ! Inverting map ! Added new window around map position (-45.5, 73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180681 Jy ! Component: 100 - total flux cleaned = 0.00232578 Jy ! Component: 150 - total flux cleaned = 0.00284132 Jy ! Component: 200 - total flux cleaned = 0.00313291 Jy ! Total flux subtracted in 200 components = 0.00313291 Jy ! Clean residual min=-0.003087 max=0.002973 Jy/beam ! Clean residual mean=-0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.6274 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 183 components and 0.6274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062352Jy sigma=0.000712 ! Fit after self-cal, rms=0.062349Jy sigma=0.000712 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062349Jy sigma=0.000712 ! Fit after self-cal, rms=0.062328Jy sigma=0.000712 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=2.798 mas, bmaj=7.46 mas, bpa=10.04 degrees ! Estimated noise=1512.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.427033 Jy ! Component: 100 - total flux cleaned = 0.526553 Jy ! Component: 150 - total flux cleaned = 0.563422 Jy ! Component: 200 - total flux cleaned = 0.580556 Jy ! Total flux subtracted in 200 components = 0.580556 Jy ! Clean residual min=-0.006829 max=0.008186 Jy/beam ! Clean residual mean=-0.000006 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.580557 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.580557 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=8.051 mas, bpa=9.826 degrees ! Estimated noise=1275.2 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 = 0.0119842 Jy ! Component: 100 - total flux cleaned = 0.0194716 Jy ! Component: 150 - total flux cleaned = 0.0251508 Jy ! Component: 200 - total flux cleaned = 0.0293501 Jy ! Total flux subtracted in 200 components = 0.0293501 Jy ! Clean residual min=-0.004319 max=0.004128 Jy/beam ! Clean residual mean=-0.000005 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.609907 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 61 components and 0.609907 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=7.144 mas, bmaj=10.83 mas, bpa=-1.165 degrees ! Estimated noise=1578.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553369 Jy ! Component: 100 - total flux cleaned = 0.0090759 Jy ! Component: 150 - total flux cleaned = 0.011229 Jy ! Component: 200 - total flux cleaned = 0.0128249 Jy ! Total flux subtracted in 200 components = 0.0128249 Jy ! Clean residual min=-0.003876 max=0.002858 Jy/beam ! Clean residual mean=-0.000003 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.622732 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 = 0.00114424 Jy ! Component: 100 - total flux cleaned = 0.00208206 Jy ! Component: 150 - total flux cleaned = 0.00279823 Jy ! Component: 200 - total flux cleaned = 0.00322561 Jy ! Total flux subtracted in 200 components = 0.00322561 Jy ! Clean residual min=-0.003444 max=0.002597 Jy/beam ! Clean residual mean=-0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.625957 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 134 components and 0.625957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=8.051 mas, bpa=9.826 degrees ! Estimated noise=1275.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.30568e-05 Jy ! Component: 100 - total flux cleaned = -2.16e-05 Jy ! Component: 150 - total flux cleaned = 0.000140194 Jy ! Component: 200 - total flux cleaned = 0.000214205 Jy ! Total flux subtracted in 200 components = 0.000214205 Jy ! Clean residual min=-0.003283 max=0.002983 Jy/beam ! Clean residual mean=-0.000001 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.626172 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 0.626172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062625Jy sigma=0.000714 ! Fit after self-cal, rms=0.062586Jy sigma=0.000714 wmodel J1619+2247_S_2014_12_20_pus_map.mod ! Writing 160 model components to file: J1619+2247_S_2014_12_20_pus_map.mod wobs J1619+2247_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1619+2247_S_2014_12_20_pus_uvs.fits wwins J1619+2247_S_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1619+2247_S_2014_12_20_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 = -0.00123862 Jy ! Component: 100 - total flux cleaned = -0.00197261 Jy ! Component: 150 - total flux cleaned = -0.00221728 Jy ! Component: 200 - total flux cleaned = -0.00231034 Jy ! Component: 250 - total flux cleaned = -0.00239963 Jy ! Component: 300 - total flux cleaned = -0.00252696 Jy ! Component: 350 - total flux cleaned = -0.00248649 Jy ! Component: 400 - total flux cleaned = -0.00236684 Jy ! Component: 450 - total flux cleaned = -0.00217411 Jy ! Component: 500 - total flux cleaned = -0.00202255 Jy ! Component: 550 - total flux cleaned = -0.00194862 Jy ! Component: 600 - total flux cleaned = -0.00176904 Jy ! Component: 650 - total flux cleaned = -0.00166382 Jy ! Component: 700 - total flux cleaned = -0.00159434 Jy ! Component: 750 - total flux cleaned = -0.00142602 Jy ! Component: 800 - total flux cleaned = -0.00132672 Jy ! Component: 850 - total flux cleaned = -0.001229 Jy ! Component: 900 - total flux cleaned = -0.00110247 Jy ! Component: 950 - total flux cleaned = -0.00100946 Jy ! Component: 1000 - total flux cleaned = -0.000978752 Jy ! Component: 1050 - total flux cleaned = -0.00088948 Jy ! Component: 1100 - total flux cleaned = -0.000860319 Jy ! Component: 1150 - total flux cleaned = -0.00091844 Jy ! Component: 1200 - total flux cleaned = -0.000974941 Jy ! Component: 1250 - total flux cleaned = -0.00103045 Jy ! Component: 1300 - total flux cleaned = -0.000974843 Jy ! Component: 1350 - total flux cleaned = -0.00105627 Jy ! Component: 1400 - total flux cleaned = -0.00110951 Jy ! Component: 1450 - total flux cleaned = -0.00116172 Jy ! Component: 1500 - total flux cleaned = -0.00116158 Jy ! Component: 1550 - total flux cleaned = -0.00113628 Jy ! Component: 1600 - total flux cleaned = -0.00116175 Jy ! Component: 1650 - total flux cleaned = -0.0011617 Jy ! Component: 1700 - total flux cleaned = -0.00123559 Jy ! Component: 1750 - total flux cleaned = -0.00125951 Jy ! Component: 1800 - total flux cleaned = -0.00123546 Jy ! Component: 1850 - total flux cleaned = -0.00130737 Jy ! Component: 1900 - total flux cleaned = -0.00128398 Jy ! Component: 1950 - total flux cleaned = -0.00126095 Jy ! Component: 2000 - total flux cleaned = -0.00128412 Jy ! Component: 2050 - total flux cleaned = -0.00121588 Jy ! Component: 2100 - total flux cleaned = -0.00123825 Jy ! Component: 2150 - total flux cleaned = -0.00110368 Jy ! Component: 2200 - total flux cleaned = -0.00103702 Jy ! Component: 2250 - total flux cleaned = -0.000949368 Jy ! Component: 2300 - total flux cleaned = -0.000993116 Jy ! Component: 2350 - total flux cleaned = -0.000907105 Jy ! Component: 2400 - total flux cleaned = -0.000821988 Jy ! Component: 2450 - total flux cleaned = -0.000864403 Jy ! Component: 2500 - total flux cleaned = -0.000822399 Jy ! Component: 2550 - total flux cleaned = -0.000739123 Jy ! Component: 2600 - total flux cleaned = -0.000697858 Jy ! Component: 2650 - total flux cleaned = -0.000636682 Jy ! Component: 2700 - total flux cleaned = -0.000555477 Jy ! Component: 2750 - total flux cleaned = -0.000495294 Jy ! Component: 2800 - total flux cleaned = -0.000475103 Jy ! Component: 2850 - total flux cleaned = -0.000435338 Jy ! Component: 2900 - total flux cleaned = -0.000336992 Jy ! Component: 2950 - total flux cleaned = -0.000220273 Jy ! Component: 3000 - total flux cleaned = -0.00020111 Jy ! Component: 3050 - total flux cleaned = -0.000220252 Jy ! Component: 3100 - total flux cleaned = -0.000163067 Jy ! Component: 3150 - total flux cleaned = -0.000106332 Jy ! Component: 3200 - total flux cleaned = -3.13294e-05 Jy ! Component: 3250 - total flux cleaned = 6.16894e-06 Jy ! Component: 3300 - total flux cleaned = 2.46096e-05 Jy ! Component: 3350 - total flux cleaned = 7.97181e-05 Jy ! Component: 3400 - total flux cleaned = 9.79358e-05 Jy ! Component: 3450 - total flux cleaned = 0.00018844 Jy ! Component: 3500 - total flux cleaned = 0.00024245 Jy ! Component: 3550 - total flux cleaned = 0.00036751 Jy ! Component: 3600 - total flux cleaned = 0.00042067 Jy ! Component: 3650 - total flux cleaned = 0.000455987 Jy ! Component: 3700 - total flux cleaned = 0.000578679 Jy ! Component: 3750 - total flux cleaned = 0.000630842 Jy ! Component: 3800 - total flux cleaned = 0.000682578 Jy ! Component: 3850 - total flux cleaned = 0.000734112 Jy ! Component: 3900 - total flux cleaned = 0.00085375 Jy ! Component: 3950 - total flux cleaned = 0.000836654 Jy ! Component: 4000 - total flux cleaned = 0.000904399 Jy ! Component: 4050 - total flux cleaned = 0.000971631 Jy ! Total flux subtracted in 4096 components = 0.00102186 Jy ! Clean residual min=-0.001132 max=0.001056 Jy/beam ! Clean residual mean=0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.627193 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 381 components and 0.627194 Jy ![Exited script file: muppet] wmap "J1619+2247_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 8.051 at 9.826 degrees (North through East) ! Clean map min=-0.0033799 max=0.55421 Jy/beam ! Writing clean map to FITS file: J1619+2247_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.554205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270978 device "J1619+2247_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1619+2247_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146684 0.146684 0.293369 0.586737 1.17347 2.34695 4.6939 9.3878 18.7756 37.5512 75.1024 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.554 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 8.051 at 9.826 degrees (North through East) ! Clean map min=-0.0033799 max=0.55421 Jy/beam quit ! Quitting program ! Log file J1619+2247_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:41:02 2016