! Started logfile: J0923+4125_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:21:27 2016 obs J0923+4125_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0923+4125_S_2014_05_31_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.532937 visibilities/baseline/integration-bin. ! Found source: J0923+4125 ! ! 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 5372 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 J0923+4125_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 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.857682Jy sigma=0.010378 ! Fit after self-cal, rms=0.848260Jy sigma=0.010266 ! 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=3.882 mas, bmaj=6.007 mas, bpa=42.91 degrees ! Estimated noise=1119.27 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 = 0.115412 Jy ! Component: 100 - total flux cleaned = 0.146085 Jy ! Total flux subtracted in 100 components = 0.146085 Jy ! Clean residual min=-0.007650 max=0.012738 Jy/beam ! Clean residual mean=-0.000036 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.146085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.146085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077469Jy sigma=0.000890 ! Fit after self-cal, rms=0.077365Jy sigma=0.000888 ! Inverting map ! Added new window around map position (4.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143965 Jy ! Component: 100 - total flux cleaned = 0.0223663 Jy ! Total flux subtracted in 100 components = 0.0223663 Jy ! Clean residual min=-0.005762 max=0.006369 Jy/beam ! Clean residual mean=-0.000016 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.168451 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.168451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073677Jy sigma=0.000846 ! Fit after self-cal, rms=0.073610Jy sigma=0.000845 ! 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=4.97 mas, bmaj=6.72 mas, bpa=42.62 degrees ! Estimated noise=808.349 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 = 0.00799237 Jy ! Component: 100 - total flux cleaned = 0.0124573 Jy ! Component: 150 - total flux cleaned = 0.0154708 Jy ! Component: 200 - total flux cleaned = 0.017553 Jy ! Total flux subtracted in 200 components = 0.017553 Jy ! Clean residual min=-0.003987 max=0.003668 Jy/beam ! Clean residual mean=-0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.186004 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 67 components and 0.186004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072578Jy sigma=0.000836 ! Fit after self-cal, rms=0.072509Jy sigma=0.000835 ! 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 0.96 FD 0.85 HN 1.00 KP 1.04 ! LA 1.13 MK 1.00* NL 0.93 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.99 KP 1.02 ! LA 1.11 MK 1.00* NL 1.16 OV 1.07 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.04 KP 0.92 ! LA 0.90 MK 1.00* NL 1.07 OV 0.96 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.01 KP 0.86 ! LA 0.86 MK 1.00* NL 1.04 OV 0.99 ! PT 0.95 SC 0.95 ! ! ! Fit before self-cal, rms=0.072509Jy sigma=0.000835 ! Fit after self-cal, rms=0.069201Jy sigma=0.000804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.958 mas, bmaj=6.732 mas, bpa=42.6 degrees ! Estimated noise=804.973 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 = 0.000305985 Jy ! Component: 100 - total flux cleaned = 0.000196558 Jy ! Component: 150 - total flux cleaned = 0.000167292 Jy ! Component: 200 - total flux cleaned = 0.000141417 Jy ! Total flux subtracted in 200 components = 0.000141417 Jy ! Clean residual min=-0.002995 max=0.003058 Jy/beam ! Clean residual mean=0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.186145 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.186145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069161Jy sigma=0.000804 ! Fit after self-cal, rms=0.069151Jy sigma=0.000803 ! 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=0.069151Jy sigma=0.000803 ! Fit after self-cal, rms=0.068240Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.953 mas, bmaj=6.74 mas, bpa=42.37 degrees ! Estimated noise=802.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.9855e-05 Jy ! Component: 100 - total flux cleaned = -0.000141167 Jy ! Component: 150 - total flux cleaned = -0.000177925 Jy ! Component: 200 - total flux cleaned = -0.000209411 Jy ! Total flux subtracted in 200 components = -0.000209411 Jy ! Clean residual min=-0.002808 max=0.003009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.185936 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.185936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068221Jy sigma=0.000800 ! Fit after self-cal, rms=0.068219Jy sigma=0.000800 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 (-36, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016398 Jy ! Component: 100 - total flux cleaned = 0.00153642 Jy ! Component: 150 - total flux cleaned = 0.00165469 Jy ! Component: 200 - total flux cleaned = 0.00185821 Jy ! Total flux subtracted in 200 components = 0.00185821 Jy ! Clean residual min=-0.002461 max=0.002679 Jy/beam ! Clean residual mean=-0.000005 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.187794 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.187794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068106Jy sigma=0.000799 ! Fit after self-cal, rms=0.068094Jy sigma=0.000799 ! Inverting map ! Added new window around map position (47, 78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103637 Jy ! Component: 100 - total flux cleaned = 0.000713008 Jy ! Component: 150 - total flux cleaned = 0.000591082 Jy ! Component: 200 - total flux cleaned = 0.000523949 Jy ! Total flux subtracted in 200 components = 0.000523949 Jy ! Clean residual min=-0.002454 max=0.002128 Jy/beam ! Clean residual mean=-0.000006 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.188318 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.188318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067996Jy sigma=0.000798 ! Fit after self-cal, rms=0.067991Jy sigma=0.000798 ! 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=0.067991Jy sigma=0.000798 ! Fit after self-cal, rms=0.067660Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.943 mas, bmaj=6.746 mas, bpa=42.28 degrees ! Estimated noise=800.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000499715 Jy ! Component: 100 - total flux cleaned = 0.000502038 Jy ! Component: 150 - total flux cleaned = 0.000502044 Jy ! Component: 200 - total flux cleaned = 0.000475074 Jy ! Total flux subtracted in 200 components = 0.000475074 Jy ! Clean residual min=-0.002485 max=0.001996 Jy/beam ! Clean residual mean=-0.000005 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.188793 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.188793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067631Jy sigma=0.000797 ! Fit after self-cal, rms=0.067629Jy sigma=0.000797 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 = 8.12711e-05 Jy ! Component: 100 - total flux cleaned = 5.72473e-05 Jy ! Component: 150 - total flux cleaned = 3.39971e-05 Jy ! Component: 200 - total flux cleaned = 1.18477e-05 Jy ! Total flux subtracted in 200 components = 1.18477e-05 Jy ! Clean residual min=-0.002467 max=0.001996 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.188805 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.188805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067614Jy sigma=0.000797 ! Fit after self-cal, rms=0.067613Jy sigma=0.000797 ! 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=0.067613Jy sigma=0.000797 ! Fit after self-cal, rms=0.067471Jy sigma=0.000797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.703 mas, bmaj=10.35 mas, bpa=-56.46 degrees ! Estimated noise=891.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336305 Jy ! Component: 100 - total flux cleaned = 0.000336291 Jy ! Component: 150 - total flux cleaned = 0.000273569 Jy ! Component: 200 - total flux cleaned = 0.000327861 Jy ! Total flux subtracted in 200 components = 0.000327861 Jy ! Clean residual min=-0.001995 max=0.001748 Jy/beam ! Clean residual mean=-0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.189133 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.189133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067465Jy sigma=0.000797 ! Fit after self-cal, rms=0.067463Jy sigma=0.000797 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 = 0.000164399 Jy ! Component: 100 - total flux cleaned = 0.000250228 Jy ! Component: 150 - total flux cleaned = 0.000250025 Jy ! Component: 200 - total flux cleaned = 0.000249659 Jy ! Total flux subtracted in 200 components = 0.000249659 Jy ! Clean residual min=-0.001951 max=0.001751 Jy/beam ! Clean residual mean=-0.000007 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.189383 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.189383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067460Jy sigma=0.000797 ! Fit after self-cal, rms=0.067459Jy sigma=0.000797 ! 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=4.938 mas, bmaj=6.747 mas, bpa=42.27 degrees ! Estimated noise=799.575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.938 x 6.747 at 42.27 degrees (North through East) ! Clean map min=-0.0023815 max=0.1479 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=3.854 mas, bmaj=5.995 mas, bpa=42.52 degrees ! Estimated noise=1097.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112978 Jy ! Component: 100 - total flux cleaned = 0.144574 Jy ! Component: 150 - total flux cleaned = 0.159088 Jy ! Component: 200 - total flux cleaned = 0.167484 Jy ! Total flux subtracted in 200 components = 0.167484 Jy ! Clean residual min=-0.004306 max=0.005409 Jy/beam ! Clean residual mean=-0.000017 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.167484 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 0.167484 Jy ! Inverting map and beam ! Estimated beam: bmin=4.938 mas, bmaj=6.747 mas, bpa=42.27 degrees ! Estimated noise=799.575 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 = 0.00747811 Jy ! Component: 100 - total flux cleaned = 0.0121456 Jy ! Component: 150 - total flux cleaned = 0.0148198 Jy ! Component: 200 - total flux cleaned = 0.0163837 Jy ! Total flux subtracted in 200 components = 0.0163837 Jy ! Clean residual min=-0.002783 max=0.002575 Jy/beam ! Clean residual mean=-0.000015 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.183868 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 63 components and 0.183868 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=8.703 mas, bmaj=10.35 mas, bpa=-56.46 degrees ! Estimated noise=891.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205699 Jy ! Component: 100 - total flux cleaned = 0.00245726 Jy ! Component: 150 - total flux cleaned = 0.00279209 Jy ! Component: 200 - total flux cleaned = 0.00297551 Jy ! Total flux subtracted in 200 components = 0.00297551 Jy ! Clean residual min=-0.002177 max=0.001864 Jy/beam ! Clean residual mean=-0.000013 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.186844 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 = 0.000119542 Jy ! Component: 100 - total flux cleaned = 0.000268493 Jy ! Component: 150 - total flux cleaned = 0.000437835 Jy ! Component: 200 - total flux cleaned = 0.000562024 Jy ! Total flux subtracted in 200 components = 0.000562024 Jy ! Clean residual min=-0.002025 max=0.001721 Jy/beam ! Clean residual mean=-0.000011 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.187406 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 97 components and 0.187406 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.938 mas, bmaj=6.747 mas, bpa=42.27 degrees ! Estimated noise=799.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101675 Jy ! Component: 100 - total flux cleaned = -0.000185052 Jy ! Component: 150 - total flux cleaned = -0.00014738 Jy ! Component: 200 - total flux cleaned = -8.86066e-06 Jy ! Total flux subtracted in 200 components = -8.86066e-06 Jy ! Clean residual min=-0.002511 max=0.001929 Jy/beam ! Clean residual mean=-0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.187397 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.187397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067497Jy sigma=0.000797 ! Fit after self-cal, rms=0.067488Jy sigma=0.000797 wmodel J0923+4125_S_2014_05_31_pus_map.mod ! Writing 119 model components to file: J0923+4125_S_2014_05_31_pus_map.mod wobs J0923+4125_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0923+4125_S_2014_05_31_pus_uvs.fits wwins J0923+4125_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0923+4125_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 = -0.000765337 Jy ! Component: 100 - total flux cleaned = -0.00110495 Jy ! Component: 150 - total flux cleaned = -0.00138989 Jy ! Component: 200 - total flux cleaned = -0.00160043 Jy ! Component: 250 - total flux cleaned = -0.00174423 Jy ! Component: 300 - total flux cleaned = -0.00177159 Jy ! Component: 350 - total flux cleaned = -0.00174525 Jy ! Component: 400 - total flux cleaned = -0.00179652 Jy ! Component: 450 - total flux cleaned = -0.00182098 Jy ! Component: 500 - total flux cleaned = -0.00179608 Jy ! Component: 550 - total flux cleaned = -0.00186615 Jy ! Component: 600 - total flux cleaned = -0.00188893 Jy ! Component: 650 - total flux cleaned = -0.00197847 Jy ! Component: 700 - total flux cleaned = -0.0020003 Jy ! Component: 750 - total flux cleaned = -0.00197918 Jy ! Component: 800 - total flux cleaned = -0.00197967 Jy ! Component: 850 - total flux cleaned = -0.00193883 Jy ! Component: 900 - total flux cleaned = -0.00189857 Jy ! Component: 950 - total flux cleaned = -0.0018198 Jy ! Component: 1000 - total flux cleaned = -0.00178122 Jy ! Component: 1050 - total flux cleaned = -0.00180017 Jy ! Component: 1100 - total flux cleaned = -0.00176293 Jy ! Component: 1150 - total flux cleaned = -0.00178171 Jy ! Component: 1200 - total flux cleaned = -0.00178209 Jy ! Component: 1250 - total flux cleaned = -0.00181786 Jy ! Component: 1300 - total flux cleaned = -0.00181789 Jy ! Component: 1350 - total flux cleaned = -0.00181772 Jy ! Component: 1400 - total flux cleaned = -0.00183429 Jy ! Component: 1450 - total flux cleaned = -0.00180079 Jy ! Component: 1500 - total flux cleaned = -0.00178448 Jy ! Component: 1550 - total flux cleaned = -0.00176832 Jy ! Component: 1600 - total flux cleaned = -0.00180043 Jy ! Component: 1650 - total flux cleaned = -0.00176825 Jy ! Component: 1700 - total flux cleaned = -0.00170558 Jy ! Component: 1750 - total flux cleaned = -0.00167451 Jy ! Component: 1800 - total flux cleaned = -0.00164386 Jy ! Component: 1850 - total flux cleaned = -0.00159868 Jy ! Component: 1900 - total flux cleaned = -0.00161336 Jy ! Component: 1950 - total flux cleaned = -0.00158397 Jy ! Component: 2000 - total flux cleaned = -0.00156934 Jy ! Component: 2050 - total flux cleaned = -0.00154066 Jy ! Component: 2100 - total flux cleaned = -0.00152643 Jy ! Component: 2150 - total flux cleaned = -0.00149843 Jy ! Component: 2200 - total flux cleaned = -0.00148454 Jy ! Component: 2250 - total flux cleaned = -0.00145708 Jy ! Component: 2300 - total flux cleaned = -0.00142987 Jy ! Component: 2350 - total flux cleaned = -0.00138931 Jy ! Component: 2400 - total flux cleaned = -0.00137593 Jy ! Component: 2450 - total flux cleaned = -0.00133615 Jy ! Component: 2500 - total flux cleaned = -0.00129678 Jy ! Component: 2550 - total flux cleaned = -0.00127072 Jy ! Component: 2600 - total flux cleaned = -0.00125786 Jy ! Component: 2650 - total flux cleaned = -0.00125774 Jy ! Component: 2700 - total flux cleaned = -0.00123238 Jy ! Component: 2750 - total flux cleaned = -0.00127014 Jy ! Component: 2800 - total flux cleaned = -0.0012325 Jy ! Component: 2850 - total flux cleaned = -0.00120774 Jy ! Component: 2900 - total flux cleaned = -0.00124476 Jy ! Component: 2950 - total flux cleaned = -0.00120811 Jy ! Component: 3000 - total flux cleaned = -0.00118404 Jy ! Component: 3050 - total flux cleaned = -0.00120818 Jy ! Component: 3100 - total flux cleaned = -0.00118425 Jy ! Component: 3150 - total flux cleaned = -0.00117232 Jy ! Component: 3200 - total flux cleaned = -0.00116055 Jy ! Component: 3250 - total flux cleaned = -0.0011254 Jy ! Component: 3300 - total flux cleaned = -0.0011255 Jy ! Component: 3350 - total flux cleaned = -0.00106778 Jy ! Component: 3400 - total flux cleaned = -0.00110226 Jy ! Component: 3450 - total flux cleaned = -0.0010679 Jy ! Component: 3500 - total flux cleaned = -0.00103388 Jy ! Component: 3550 - total flux cleaned = -0.00103374 Jy ! Component: 3600 - total flux cleaned = -0.0009889 Jy ! Component: 3650 - total flux cleaned = -0.000966632 Jy ! Component: 3700 - total flux cleaned = -0.000933416 Jy ! Component: 3750 - total flux cleaned = -0.000933391 Jy ! Component: 3800 - total flux cleaned = -0.000878686 Jy ! Component: 3850 - total flux cleaned = -0.000889591 Jy ! Component: 3900 - total flux cleaned = -0.000857097 Jy ! Component: 3950 - total flux cleaned = -0.000878644 Jy ! Component: 4000 - total flux cleaned = -0.000846462 Jy ! Component: 4050 - total flux cleaned = -0.000846461 Jy ! Total flux subtracted in 4096 components = -0.000835799 Jy ! Clean residual min=-0.000531 max=0.000639 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.186561 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 365 components and 0.186561 Jy ![Exited script file: muppet] wmap "J0923+4125_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.938 x 6.747 at 42.27 degrees (North through East) ! Clean map min=-0.0019665 max=0.14772 Jy/beam ! Writing clean map to FITS file: J0923+4125_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 0.147724 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000187305 device "J0923+4125_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0923+4125_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380382 0.380382 0.760765 1.52153 3.04306 6.08612 12.1722 24.3445 48.6889 97.3779 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.147 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.938 x 6.747 at 42.27 degrees (North through East) ! Clean map min=-0.0019665 max=0.14772 Jy/beam quit ! Quitting program ! Log file J0923+4125_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:21:33 2016