! Started logfile: J0915-0429_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:30:03 2016 obs J0915-0429_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0915-0429_S_2014_12_20_pus_uva.fits ! AN table 1: 138 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.812238 visibilities/baseline/integration-bin. ! Found source: J0915-0429 ! ! 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 20176 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 J0915-0429_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 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 251 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955028Jy sigma=0.009957 ! Fit after self-cal, rms=0.923045Jy sigma=0.009674 ! 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=2.707 mas, bmaj=6.637 mas, bpa=-2.97 degrees ! Estimated noise=725.714 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 = 0.0554011 Jy ! Component: 100 - total flux cleaned = 0.0735306 Jy ! Total flux subtracted in 100 components = 0.0735306 Jy ! Clean residual min=-0.004898 max=0.014554 Jy/beam ! Clean residual mean=0.000011 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.0735307 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0735307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109448Jy sigma=0.000905 ! Fit after self-cal, rms=0.109336Jy sigma=0.000904 ! 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 = 0.0141126 Jy ! Component: 100 - total flux cleaned = 0.022801 Jy ! Total flux subtracted in 100 components = 0.022801 Jy ! Clean residual min=-0.003612 max=0.005820 Jy/beam ! Clean residual mean=0.000007 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.0963316 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.0963316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106190Jy sigma=0.000867 ! Fit after self-cal, rms=0.105928Jy sigma=0.000864 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00759994 Jy ! Component: 100 - total flux cleaned = 0.0122944 Jy ! Total flux subtracted in 100 components = 0.0122944 Jy ! Clean residual min=-0.003130 max=0.003484 Jy/beam ! Clean residual mean=0.000005 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.108626 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.108626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104871Jy sigma=0.000854 ! Fit after self-cal, rms=0.104790Jy sigma=0.000853 ! 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=3.3 mas, bmaj=7.696 mas, bpa=-3.156 degrees ! Estimated noise=487.221 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 = 0.00666933 Jy ! Component: 100 - total flux cleaned = 0.0104196 Jy ! Component: 150 - total flux cleaned = 0.0127629 Jy ! Component: 200 - total flux cleaned = 0.0142899 Jy ! Total flux subtracted in 200 components = 0.0142899 Jy ! Clean residual min=-0.003570 max=0.003685 Jy/beam ! Clean residual mean=0.000009 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.122916 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 84 components and 0.122916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104148Jy sigma=0.000849 ! Fit after self-cal, rms=0.104083Jy sigma=0.000848 ! 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 1.03 KP 1.11 ! LA 0.95 MK 1.02 NL 1.03 OV 1.02 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.07 KP 1.04 ! LA 0.96 MK 1.01 NL 1.04 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.09 KP 0.96 ! LA 0.76 MK 0.98 NL 1.27 OV 0.95 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.90 KP 0.85 ! LA 0.82 MK 1.02 NL 1.05 OV 1.02 ! PT 1.10 SC 1.05 ! ! ! Fit before self-cal, rms=0.104083Jy sigma=0.000848 ! Fit after self-cal, rms=0.095539Jy sigma=0.000841 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=7.681 mas, bpa=-2.773 degrees ! Estimated noise=488.89 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 (-12, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302673 Jy ! Component: 100 - total flux cleaned = 0.00329337 Jy ! Component: 150 - total flux cleaned = 0.0031921 Jy ! Component: 200 - total flux cleaned = 0.0032402 Jy ! Total flux subtracted in 200 components = 0.0032402 Jy ! Clean residual min=-0.002104 max=0.002088 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.126156 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.126156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095415Jy sigma=0.000839 ! Fit after self-cal, rms=0.095280Jy sigma=0.000839 ! 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=0.095280Jy sigma=0.000839 ! Fit after self-cal, rms=0.088928Jy sigma=0.000836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.298 mas, bmaj=7.671 mas, bpa=-2.963 degrees ! Estimated noise=485.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122445 Jy ! Component: 100 - total flux cleaned = 0.0016425 Jy ! Component: 150 - total flux cleaned = 0.00174979 Jy ! Component: 200 - total flux cleaned = 0.00181982 Jy ! Total flux subtracted in 200 components = 0.00181982 Jy ! Clean residual min=-0.001619 max=0.001854 Jy/beam ! Clean residual mean=0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.127976 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.127976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088901Jy sigma=0.000836 ! Fit after self-cal, rms=0.088981Jy sigma=0.000836 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 (7, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175409 Jy ! Component: 100 - total flux cleaned = 0.00222633 Jy ! Component: 150 - total flux cleaned = 0.00270787 Jy ! Component: 200 - total flux cleaned = 0.00295771 Jy ! Total flux subtracted in 200 components = 0.00295771 Jy ! Clean residual min=-0.001666 max=0.001663 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.130934 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 164 components and 0.130934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088932Jy sigma=0.000835 ! Fit after self-cal, rms=0.088929Jy sigma=0.000835 ! 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=0.088929Jy sigma=0.000835 ! Fit after self-cal, rms=0.088893Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.663 mas, bpa=-3.074 degrees ! Estimated noise=485.497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635089 Jy ! Component: 100 - total flux cleaned = 0.000992608 Jy ! Component: 150 - total flux cleaned = 0.00115967 Jy ! Component: 200 - total flux cleaned = 0.00126815 Jy ! Total flux subtracted in 200 components = 0.00126815 Jy ! Clean residual min=-0.001550 max=0.001628 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.132202 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 178 components and 0.132202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088875Jy sigma=0.000835 ! Fit after self-cal, rms=0.088916Jy sigma=0.000835 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 = 0.000318094 Jy ! Component: 100 - total flux cleaned = 0.000338359 Jy ! Component: 150 - total flux cleaned = 0.000357482 Jy ! Component: 200 - total flux cleaned = 0.000375479 Jy ! Total flux subtracted in 200 components = 0.000375479 Jy ! Clean residual min=-0.001537 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.132577 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.132577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088906Jy sigma=0.000835 ! Fit after self-cal, rms=0.088909Jy sigma=0.000835 ! 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=0.088909Jy sigma=0.000835 ! Fit after self-cal, rms=0.089070Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.51 mas, bmaj=12.55 mas, bpa=0.2552 degrees ! Estimated noise=615.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360643 Jy ! Component: 100 - total flux cleaned = 0.000438537 Jy ! Component: 150 - total flux cleaned = 0.000438614 Jy ! Component: 200 - total flux cleaned = 0.000395133 Jy ! Total flux subtracted in 200 components = 0.000395133 Jy ! Clean residual min=-0.001771 max=0.001962 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.132972 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 202 components and 0.132972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089065Jy sigma=0.000835 ! Fit after self-cal, rms=0.089081Jy sigma=0.000835 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 = 0.000104829 Jy ! Component: 100 - total flux cleaned = 6.21299e-05 Jy ! Component: 150 - total flux cleaned = 2.29872e-05 Jy ! Component: 200 - total flux cleaned = -2.63102e-05 Jy ! Total flux subtracted in 200 components = -2.63102e-05 Jy ! Clean residual min=-0.001763 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.132946 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 210 components and 0.132946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089079Jy sigma=0.000835 ! Fit after self-cal, rms=0.089081Jy sigma=0.000835 ! 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=3.285 mas, bmaj=7.656 mas, bpa=-3.118 degrees ! Estimated noise=485.825 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 7.656 at -3.118 degrees (North through East) ! Clean map min=-0.0013548 max=0.075227 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=2.699 mas, bmaj=6.61 mas, bpa=-3.034 degrees ! Estimated noise=717.959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0540569 Jy ! Component: 100 - total flux cleaned = 0.0761799 Jy ! Component: 150 - total flux cleaned = 0.0904811 Jy ! Component: 200 - total flux cleaned = 0.099841 Jy ! Total flux subtracted in 200 components = 0.099841 Jy ! Clean residual min=-0.003281 max=0.005024 Jy/beam ! Clean residual mean=0.000004 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.099841 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.099841 Jy ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.656 mas, bpa=-3.118 degrees ! Estimated noise=485.825 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 = 0.0102532 Jy ! Component: 100 - total flux cleaned = 0.0164907 Jy ! Component: 150 - total flux cleaned = 0.0207703 Jy ! Component: 200 - total flux cleaned = 0.0239301 Jy ! Total flux subtracted in 200 components = 0.0239301 Jy ! Clean residual min=-0.001980 max=0.002194 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.123771 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.123771 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=7.51 mas, bmaj=12.55 mas, bpa=0.2552 degrees ! Estimated noise=615.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036301 Jy ! Component: 100 - total flux cleaned = 0.00583213 Jy ! Component: 150 - total flux cleaned = 0.00731348 Jy ! Component: 200 - total flux cleaned = 0.00812342 Jy ! Total flux subtracted in 200 components = 0.00812342 Jy ! Clean residual min=-0.001698 max=0.002153 Jy/beam ! Clean residual mean=0.000003 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.131894 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 = 0.000234952 Jy ! Component: 100 - total flux cleaned = 0.00032378 Jy ! Component: 150 - total flux cleaned = 0.000322831 Jy ! Component: 200 - total flux cleaned = 0.000322717 Jy ! Total flux subtracted in 200 components = 0.000322717 Jy ! Clean residual min=-0.001709 max=0.002035 Jy/beam ! Clean residual mean=0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.132217 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 128 components and 0.132217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.656 mas, bpa=-3.118 degrees ! Estimated noise=485.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019283 Jy ! Component: 100 - total flux cleaned = 4.602e-05 Jy ! Component: 150 - total flux cleaned = 0.000189093 Jy ! Component: 200 - total flux cleaned = 0.000255683 Jy ! Total flux subtracted in 200 components = 0.000255683 Jy ! Clean residual min=-0.001606 max=0.001835 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.132473 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.132473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089111Jy sigma=0.000835 ! Fit after self-cal, rms=0.089103Jy sigma=0.000835 wmodel J0915-0429_S_2014_12_20_pus_map.mod ! Writing 148 model components to file: J0915-0429_S_2014_12_20_pus_map.mod wobs J0915-0429_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0915-0429_S_2014_12_20_pus_uvs.fits wwins J0915-0429_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J0915-0429_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 = 0.000653427 Jy ! Component: 100 - total flux cleaned = 0.00084807 Jy ! Component: 150 - total flux cleaned = 0.000978449 Jy ! Component: 200 - total flux cleaned = 0.00110284 Jy ! Component: 250 - total flux cleaned = 0.00124789 Jy ! Component: 300 - total flux cleaned = 0.00134234 Jy ! Component: 350 - total flux cleaned = 0.00143471 Jy ! Component: 400 - total flux cleaned = 0.00156949 Jy ! Component: 450 - total flux cleaned = 0.00165759 Jy ! Component: 500 - total flux cleaned = 0.00176538 Jy ! Component: 550 - total flux cleaned = 0.001808 Jy ! Component: 600 - total flux cleaned = 0.00197403 Jy ! Component: 650 - total flux cleaned = 0.0020751 Jy ! Component: 700 - total flux cleaned = 0.00215449 Jy ! Component: 750 - total flux cleaned = 0.00223266 Jy ! Component: 800 - total flux cleaned = 0.00227117 Jy ! Component: 850 - total flux cleaned = 0.00234705 Jy ! Component: 900 - total flux cleaned = 0.00245958 Jy ! Component: 950 - total flux cleaned = 0.00255171 Jy ! Component: 1000 - total flux cleaned = 0.00266067 Jy ! Component: 1050 - total flux cleaned = 0.00271446 Jy ! Component: 1100 - total flux cleaned = 0.00278519 Jy ! Component: 1150 - total flux cleaned = 0.00281985 Jy ! Component: 1200 - total flux cleaned = 0.00285429 Jy ! Component: 1250 - total flux cleaned = 0.00290536 Jy ! Component: 1300 - total flux cleaned = 0.00292206 Jy ! Component: 1350 - total flux cleaned = 0.00290546 Jy ! Component: 1400 - total flux cleaned = 0.00297154 Jy ! Component: 1450 - total flux cleaned = 0.00295504 Jy ! Component: 1500 - total flux cleaned = 0.00298726 Jy ! Component: 1550 - total flux cleaned = 0.00293954 Jy ! Component: 1600 - total flux cleaned = 0.00297091 Jy ! Component: 1650 - total flux cleaned = 0.00292429 Jy ! Component: 1700 - total flux cleaned = 0.00294012 Jy ! Component: 1750 - total flux cleaned = 0.00290939 Jy ! Component: 1800 - total flux cleaned = 0.00293971 Jy ! Component: 1850 - total flux cleaned = 0.00290944 Jy ! Component: 1900 - total flux cleaned = 0.00284975 Jy ! Component: 1950 - total flux cleaned = 0.00287952 Jy ! Component: 2000 - total flux cleaned = 0.00286476 Jy ! Component: 2050 - total flux cleaned = 0.00286467 Jy ! Component: 2100 - total flux cleaned = 0.00286472 Jy ! Component: 2150 - total flux cleaned = 0.00286487 Jy ! Component: 2200 - total flux cleaned = 0.00292152 Jy ! Component: 2250 - total flux cleaned = 0.00289325 Jy ! Component: 2300 - total flux cleaned = 0.00287943 Jy ! Component: 2350 - total flux cleaned = 0.00289331 Jy ! Component: 2400 - total flux cleaned = 0.00287969 Jy ! Component: 2450 - total flux cleaned = 0.00289329 Jy ! Component: 2500 - total flux cleaned = 0.0028933 Jy ! Component: 2550 - total flux cleaned = 0.00289323 Jy ! Component: 2600 - total flux cleaned = 0.00290649 Jy ! Component: 2650 - total flux cleaned = 0.00285344 Jy ! Component: 2700 - total flux cleaned = 0.00284038 Jy ! Component: 2750 - total flux cleaned = 0.0028535 Jy ! Component: 2800 - total flux cleaned = 0.00286627 Jy ! Component: 2850 - total flux cleaned = 0.00284053 Jy ! Component: 2900 - total flux cleaned = 0.00281507 Jy ! Component: 2950 - total flux cleaned = 0.00284059 Jy ! Component: 3000 - total flux cleaned = 0.00284039 Jy ! Component: 3050 - total flux cleaned = 0.00282784 Jy ! Component: 3100 - total flux cleaned = 0.00284018 Jy ! Component: 3150 - total flux cleaned = 0.00286478 Jy ! Component: 3200 - total flux cleaned = 0.00290136 Jy ! Component: 3250 - total flux cleaned = 0.00285275 Jy ! Component: 3300 - total flux cleaned = 0.0028167 Jy ! Component: 3350 - total flux cleaned = 0.00285274 Jy ! Component: 3400 - total flux cleaned = 0.00287666 Jy ! Component: 3450 - total flux cleaned = 0.00287663 Jy ! Component: 3500 - total flux cleaned = 0.00286485 Jy ! Component: 3550 - total flux cleaned = 0.00292329 Jy ! Component: 3600 - total flux cleaned = 0.00290009 Jy ! Component: 3650 - total flux cleaned = 0.00288854 Jy ! Component: 3700 - total flux cleaned = 0.00295738 Jy ! Component: 3750 - total flux cleaned = 0.00290024 Jy ! Component: 3800 - total flux cleaned = 0.00294568 Jy ! Component: 3850 - total flux cleaned = 0.00299078 Jy ! Component: 3900 - total flux cleaned = 0.00294594 Jy ! Component: 3950 - total flux cleaned = 0.00300173 Jy ! Component: 4000 - total flux cleaned = 0.00295742 Jy ! Component: 4050 - total flux cleaned = 0.00297949 Jy ! Total flux subtracted in 4096 components = 0.00302342 Jy ! Clean residual min=-0.000733 max=0.000614 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.135496 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 433 components and 0.135496 Jy ![Exited script file: muppet] wmap "J0915-0429_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 7.656 at -3.118 degrees (North through East) ! Clean map min=-0.0011471 max=0.075666 Jy/beam ! Writing clean map to FITS file: J0915-0429_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 0.075666 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204041 device "J0915-0429_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0915-0429_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.80898 0.80898 1.61796 3.23592 6.47184 12.9437 25.8874 51.7747 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.075 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 7.656 at -3.118 degrees (North through East) ! Clean map min=-0.0011471 max=0.075666 Jy/beam quit ! Quitting program ! Log file J0915-0429_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:30:09 2016