! Started logfile: /scr/pima/bg219h_uvs/J1539+0534_S_uvs.log on Thu Apr 7 09:06:19 2016 obs /scr/pima/bg219h_uvs/J1539+0534_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1539+0534_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.727778 visibilities/baseline/integration-bin. ! Found source: J1539+0534 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 7860 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1539+0534_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011983Jy sigma=23.888397 ! Fit after self-cal, rms=0.916604Jy sigma=21.602284 ! 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=2.919 mas, bmaj=6.45 mas, bpa=-1.524 degrees ! Estimated noise=0.512831 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 = 0.0652989 Jy ! Component: 100 - total flux cleaned = 0.0829028 Jy ! Total flux subtracted in 100 components = 0.0829028 Jy ! Clean residual min=-0.005279 max=0.012428 Jy/beam ! Clean residual mean=0.000007 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.0829028 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0829028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064703Jy sigma=1.462574 ! Fit after self-cal, rms=0.064406Jy sigma=1.456283 ! Inverting map ! Added new window around map position (6, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011779 Jy ! Component: 100 - total flux cleaned = 0.0189397 Jy ! Total flux subtracted in 100 components = 0.0189397 Jy ! Clean residual min=-0.004333 max=0.005989 Jy/beam ! Clean residual mean=0.000002 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.101842 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.101842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062319Jy sigma=1.397770 ! Fit after self-cal, rms=0.062177Jy sigma=1.394611 ! 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=3.452 mas, bmaj=7.226 mas, bpa=-0.7278 degrees ! Estimated noise=0.384728 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 = 0.00550748 Jy ! Component: 100 - total flux cleaned = 0.008746 Jy ! Component: 150 - total flux cleaned = 0.0102217 Jy ! Component: 200 - total flux cleaned = 0.0105876 Jy ! Total flux subtracted in 200 components = 0.0105876 Jy ! Clean residual min=-0.004047 max=0.005146 Jy/beam ! Clean residual mean=-0.000004 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.11243 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.11243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061710Jy sigma=1.379549 ! Fit after self-cal, rms=0.061675Jy sigma=1.378794 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.452 x 7.226 at -0.7278 degrees (North through East) ! Clean map min=-0.0039244 max=0.08425 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.99 KP 0.95 ! LA 1.19 MK 1.13 NL 1.01 OV 0.95 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.97 KP 0.96 ! LA 1.15 MK 1.00 NL 1.18 OV 0.94 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.05 KP 0.95 ! LA 1.16 MK 0.96 NL 1.01 OV 1.01 ! PT 0.90 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.12 KP 0.97 ! LA 1.14 MK 1.00 NL 0.90 OV 0.99 ! PT 0.91 SC 0.99 ! ! ! Fit before self-cal, rms=0.061675Jy sigma=1.378794 ! Fit after self-cal, rms=0.062271Jy sigma=1.363169 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=7.207 mas, bpa=-0.09712 degrees ! Estimated noise=0.3804 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 = 2.91504e-05 Jy ! Component: 100 - total flux cleaned = -6.45423e-05 Jy ! Component: 150 - total flux cleaned = -0.00018378 Jy ! Component: 200 - total flux cleaned = -0.000184363 Jy ! Total flux subtracted in 200 components = -0.000184363 Jy ! Clean residual min=-0.003242 max=0.003332 Jy/beam ! Clean residual mean=-0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.112246 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.112246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062198Jy sigma=1.361687 ! Fit after self-cal, rms=0.062296Jy sigma=1.361160 ! 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=0.062296Jy sigma=1.361160 ! Fit after self-cal, rms=0.062014Jy sigma=1.359429 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.464 mas, bmaj=7.207 mas, bpa=-0.1094 degrees ! Estimated noise=0.380654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372029 Jy ! Component: 100 - total flux cleaned = -0.000395315 Jy ! Component: 150 - total flux cleaned = -0.000438129 Jy ! Component: 200 - total flux cleaned = -0.000459696 Jy ! Total flux subtracted in 200 components = -0.000459696 Jy ! Clean residual min=-0.002966 max=0.003221 Jy/beam ! Clean residual mean=-0.000004 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.111786 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.111786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061989Jy sigma=1.359115 ! Fit after self-cal, rms=0.061975Jy sigma=1.359024 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 = -0.000208697 Jy ! Component: 100 - total flux cleaned = -0.000188011 Jy ! Component: 150 - total flux cleaned = -0.00018694 Jy ! Component: 200 - total flux cleaned = -0.000218684 Jy ! Total flux subtracted in 200 components = -0.000218684 Jy ! Clean residual min=-0.002961 max=0.003227 Jy/beam ! Clean residual mean=-0.000003 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.111567 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.111567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061961Jy sigma=1.358843 ! Fit after self-cal, rms=0.061960Jy sigma=1.358810 ! 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=0.061960Jy sigma=1.358810 ! Fit after self-cal, rms=0.061493Jy sigma=1.361600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=7.19 mas, bpa=-0.434 degrees ! Estimated noise=0.37946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133071 Jy ! Component: 100 - total flux cleaned = 0.000224822 Jy ! Component: 150 - total flux cleaned = 0.000244706 Jy ! Component: 200 - total flux cleaned = 0.000244516 Jy ! Total flux subtracted in 200 components = 0.000244516 Jy ! Clean residual min=-0.002993 max=0.003309 Jy/beam ! Clean residual mean=-0.000003 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.111812 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.111812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061478Jy sigma=1.361233 ! Fit after self-cal, rms=0.061474Jy sigma=1.361027 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 = 3.69383e-05 Jy ! Component: 100 - total flux cleaned = 5.34802e-05 Jy ! Component: 150 - total flux cleaned = 6.86838e-05 Jy ! Component: 200 - total flux cleaned = 6.86307e-05 Jy ! Total flux subtracted in 200 components = 6.86307e-05 Jy ! Clean residual min=-0.002976 max=0.003296 Jy/beam ! Clean residual mean=-0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.11188 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 88 components and 0.11188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061465Jy sigma=1.360835 ! Fit after self-cal, rms=0.061465Jy sigma=1.360817 ! 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=0.061465Jy sigma=1.360817 ! Fit after self-cal, rms=0.061428Jy sigma=1.356401 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.372 mas, bmaj=11.14 mas, bpa=-0.7651 degrees ! Estimated noise=0.469579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011059 Jy ! Component: 100 - total flux cleaned = -0.00173152 Jy ! Component: 150 - total flux cleaned = -0.00187956 Jy ! Component: 200 - total flux cleaned = -0.00200144 Jy ! Total flux subtracted in 200 components = -0.00200144 Jy ! Clean residual min=-0.003426 max=0.004569 Jy/beam ! Clean residual mean=-0.000006 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.109879 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.109879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061412Jy sigma=1.356457 ! Fit after self-cal, rms=0.061416Jy sigma=1.356278 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 = -7.1842e-05 Jy ! Component: 100 - total flux cleaned = -0.000116365 Jy ! Component: 150 - total flux cleaned = -0.000155853 Jy ! Component: 200 - total flux cleaned = -0.000180396 Jy ! Total flux subtracted in 200 components = -0.000180396 Jy ! Clean residual min=-0.003448 max=0.004557 Jy/beam ! Clean residual mean=-0.000006 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.109699 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.109699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061414Jy sigma=1.356282 ! Fit after self-cal, rms=0.061414Jy sigma=1.356250 ! 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=3.455 mas, bmaj=7.209 mas, bpa=-0.1723 degrees ! Estimated noise=0.379571 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 7.209 at -0.1723 degrees (North through East) ! Clean map min=-0.0033721 max=0.084569 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=2.921 mas, bmaj=6.424 mas, bpa=-0.9632 degrees ! Estimated noise=0.505533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643894 Jy ! Component: 100 - total flux cleaned = 0.0830747 Jy ! Component: 150 - total flux cleaned = 0.0937771 Jy ! Component: 200 - total flux cleaned = 0.100776 Jy ! Total flux subtracted in 200 components = 0.100776 Jy ! Clean residual min=-0.004049 max=0.004624 Jy/beam ! Clean residual mean=0.000003 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.100776 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.100776 Jy ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=7.209 mas, bpa=-0.1723 degrees ! Estimated noise=0.379571 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) ! Added new window around map position (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516492 Jy ! Component: 100 - total flux cleaned = 0.0067523 Jy ! Component: 150 - total flux cleaned = 0.00736231 Jy ! Component: 200 - total flux cleaned = 0.00778067 Jy ! Total flux subtracted in 200 components = 0.00778067 Jy ! Clean residual min=-0.003363 max=0.003382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.108557 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.108557 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=7.372 mas, bmaj=11.14 mas, bpa=-0.7651 degrees ! Estimated noise=0.469579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105775 Jy ! Component: 100 - total flux cleaned = 0.00100826 Jy ! Component: 150 - total flux cleaned = 0.000961698 Jy ! Component: 200 - total flux cleaned = 0.000924447 Jy ! Total flux subtracted in 200 components = 0.000924447 Jy ! Clean residual min=-0.003590 max=0.004592 Jy/beam ! Clean residual mean=-0.000006 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.109481 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 = -2.97195e-05 Jy ! Component: 100 - total flux cleaned = -8.73399e-05 Jy ! Component: 150 - total flux cleaned = -0.00016637 Jy ! Component: 200 - total flux cleaned = -0.000213175 Jy ! Total flux subtracted in 200 components = -0.000213175 Jy ! Clean residual min=-0.003494 max=0.004505 Jy/beam ! Clean residual mean=-0.000006 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.109268 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.109268 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=7.209 mas, bpa=-0.1723 degrees ! Estimated noise=0.379571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284908 Jy ! Component: 100 - total flux cleaned = 0.00042571 Jy ! Component: 150 - total flux cleaned = 0.000455833 Jy ! Component: 200 - total flux cleaned = 0.000483283 Jy ! Total flux subtracted in 200 components = 0.000483283 Jy ! Clean residual min=-0.003159 max=0.003171 Jy/beam ! Clean residual mean=-0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.109751 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.109751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061420Jy sigma=1.356364 ! Fit after self-cal, rms=0.061412Jy sigma=1.355992 wmodel /scr/pima/bg219h_uvs/J1539+0534_S_map.mod ! Writing 80 model components to file: /scr/pima/bg219h_uvs/J1539+0534_S_map.mod wobs /scr/pima/bg219h_uvs/J1539+0534_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1539+0534_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1539+0534_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1539+0534_S_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 = 0.000626224 Jy ! Component: 100 - total flux cleaned = 0.00138482 Jy ! Component: 150 - total flux cleaned = 0.00198923 Jy ! Component: 200 - total flux cleaned = 0.00242976 Jy ! Component: 250 - total flux cleaned = 0.00280739 Jy ! Component: 300 - total flux cleaned = 0.00296886 Jy ! Component: 350 - total flux cleaned = 0.00312426 Jy ! Component: 400 - total flux cleaned = 0.0032742 Jy ! Component: 450 - total flux cleaned = 0.00338374 Jy ! Component: 500 - total flux cleaned = 0.00352472 Jy ! Component: 550 - total flux cleaned = 0.00355858 Jy ! Component: 600 - total flux cleaned = 0.0035587 Jy ! Component: 650 - total flux cleaned = 0.00362472 Jy ! Component: 700 - total flux cleaned = 0.00372072 Jy ! Component: 750 - total flux cleaned = 0.00387625 Jy ! Component: 800 - total flux cleaned = 0.00393691 Jy ! Component: 850 - total flux cleaned = 0.00411512 Jy ! Component: 900 - total flux cleaned = 0.004115 Jy ! Component: 950 - total flux cleaned = 0.00425812 Jy ! Component: 1000 - total flux cleaned = 0.00431468 Jy ! Component: 1050 - total flux cleaned = 0.00450655 Jy ! Component: 1100 - total flux cleaned = 0.00458711 Jy ! Component: 1150 - total flux cleaned = 0.00469277 Jy ! Component: 1200 - total flux cleaned = 0.00482197 Jy ! Component: 1250 - total flux cleaned = 0.00482202 Jy ! Component: 1300 - total flux cleaned = 0.00497193 Jy ! Component: 1350 - total flux cleaned = 0.00504536 Jy ! Component: 1400 - total flux cleaned = 0.00514181 Jy ! Component: 1450 - total flux cleaned = 0.0052366 Jy ! Component: 1500 - total flux cleaned = 0.00530669 Jy ! Component: 1550 - total flux cleaned = 0.00539851 Jy ! Component: 1600 - total flux cleaned = 0.0055343 Jy ! Component: 1650 - total flux cleaned = 0.00569017 Jy ! Component: 1700 - total flux cleaned = 0.00575553 Jy ! Component: 1750 - total flux cleaned = 0.00575539 Jy ! Component: 1800 - total flux cleaned = 0.00581896 Jy ! Component: 1850 - total flux cleaned = 0.00590298 Jy ! Component: 1900 - total flux cleaned = 0.00598516 Jy ! Component: 1950 - total flux cleaned = 0.00600519 Jy ! Component: 2000 - total flux cleaned = 0.0060254 Jy ! Component: 2050 - total flux cleaned = 0.00604483 Jy ! Component: 2100 - total flux cleaned = 0.00606403 Jy ! Component: 2150 - total flux cleaned = 0.00604454 Jy ! Component: 2200 - total flux cleaned = 0.00608234 Jy ! Component: 2250 - total flux cleaned = 0.00608215 Jy ! Component: 2300 - total flux cleaned = 0.0060083 Jy ! Component: 2350 - total flux cleaned = 0.00602706 Jy ! Component: 2400 - total flux cleaned = 0.00600883 Jy ! Component: 2450 - total flux cleaned = 0.00604419 Jy ! Component: 2500 - total flux cleaned = 0.00600859 Jy ! Component: 2550 - total flux cleaned = 0.00595671 Jy ! Component: 2600 - total flux cleaned = 0.00599127 Jy ! Component: 2650 - total flux cleaned = 0.00602521 Jy ! Component: 2700 - total flux cleaned = 0.00595765 Jy ! Component: 2750 - total flux cleaned = 0.00597468 Jy ! Component: 2800 - total flux cleaned = 0.00604082 Jy ! Component: 2850 - total flux cleaned = 0.00608967 Jy ! Component: 2900 - total flux cleaned = 0.00610543 Jy ! Component: 2950 - total flux cleaned = 0.00610581 Jy ! Component: 3000 - total flux cleaned = 0.0061533 Jy ! Component: 3050 - total flux cleaned = 0.00612184 Jy ! Component: 3100 - total flux cleaned = 0.00610645 Jy ! Component: 3150 - total flux cleaned = 0.00612161 Jy ! Component: 3200 - total flux cleaned = 0.00609111 Jy ! Component: 3250 - total flux cleaned = 0.00607623 Jy ! Component: 3300 - total flux cleaned = 0.00604667 Jy ! Component: 3350 - total flux cleaned = 0.00604661 Jy ! Component: 3400 - total flux cleaned = 0.00606125 Jy ! Component: 3450 - total flux cleaned = 0.00606102 Jy ! Component: 3500 - total flux cleaned = 0.00598912 Jy ! Component: 3550 - total flux cleaned = 0.00603191 Jy ! Component: 3600 - total flux cleaned = 0.00604616 Jy ! Component: 3650 - total flux cleaned = 0.00604617 Jy ! Component: 3700 - total flux cleaned = 0.00607397 Jy ! Component: 3750 - total flux cleaned = 0.00611511 Jy ! Component: 3800 - total flux cleaned = 0.00603393 Jy ! Component: 3850 - total flux cleaned = 0.00612792 Jy ! Component: 3900 - total flux cleaned = 0.00608788 Jy ! Component: 3950 - total flux cleaned = 0.00610138 Jy ! Component: 4000 - total flux cleaned = 0.00610152 Jy ! Component: 4050 - total flux cleaned = 0.00611457 Jy ! Total flux subtracted in 4096 components = 0.00615311 Jy ! Clean residual min=-0.000746 max=0.000732 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.115904 Jy keep ! Adding 376 model components to the UV plane model. ! The established model now contains 456 components and 0.115904 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1539+0534_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 7.209 at -0.1723 degrees (North through East) ! Clean map min=-0.0025432 max=0.082937 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1539+0534_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.082937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249989 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.904262 0.904262 1.80852 3.61705 7.2341 14.4682 28.9364 57.8728 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 331.762 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1539+0534_S_uvs.log closed on Thu Apr 7 09:06:23 2016