! Started logfile: /scr/pima/bg219b_uvs/J1237+1924_S_uvs.log on Thu Apr 7 01:22:58 2016 obs /scr/pima/bg219b_uvs/J1237+1924_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1237+1924_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786508 visibilities/baseline/integration-bin. ! Found source: J1237+1924 ! ! 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 3964 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/bg219b_uvs/J1237+1924_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002965Jy sigma=23.543798 ! Fit after self-cal, rms=0.833211Jy sigma=19.614010 ! 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=3.208 mas, bmaj=5.98 mas, bpa=-6.294 degrees ! Estimated noise=0.688429 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 = 0.130222 Jy ! Component: 100 - total flux cleaned = 0.164933 Jy ! Total flux subtracted in 100 components = 0.164933 Jy ! Clean residual min=-0.010154 max=0.028186 Jy/beam ! Clean residual mean=-0.000033 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 0.164933 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.164933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083354Jy sigma=1.893135 ! Fit after self-cal, rms=0.083341Jy sigma=1.892636 ! Inverting map ! Added new window around map position (-12.5, 26). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277799 Jy ! Component: 100 - total flux cleaned = 0.044528 Jy ! Total flux subtracted in 100 components = 0.044528 Jy ! Clean residual min=-0.008280 max=0.010442 Jy/beam ! Clean residual mean=-0.000030 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.209461 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.209461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070881Jy sigma=1.585697 ! Fit after self-cal, rms=0.069992Jy sigma=1.570170 ! 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=3.752 mas, bmaj=6.77 mas, bpa=-6.989 degrees ! Estimated noise=0.541493 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 = 0.0185223 Jy ! Component: 100 - total flux cleaned = 0.0308057 Jy ! Component: 150 - total flux cleaned = 0.0400284 Jy ! Component: 200 - total flux cleaned = 0.0470686 Jy ! Total flux subtracted in 200 components = 0.0470686 Jy ! Clean residual min=-0.006770 max=0.010794 Jy/beam ! Clean residual mean=-0.000081 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 0.256529 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 65 components and 0.256529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063743Jy sigma=1.411640 ! Fit after self-cal, rms=0.063090Jy sigma=1.398730 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.752 x 6.77 at -6.989 degrees (North through East) ! Clean map min=-0.0063136 max=0.17176 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 0.99 FD 1.05 HN 1.00 KP 0.93 ! LA 0.90 MK 0.98 NL 1.00 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 0.92 ! LA 0.90 MK 1.03 NL 1.08 OV 1.01 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 0.94 ! LA 0.86 MK 1.06 NL 1.03 OV 0.98 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.94 ! LA 0.90 MK 0.98 NL 1.00 OV 0.95 ! PT 1.06 SC 1.02 ! ! ! Fit before self-cal, rms=0.063090Jy sigma=1.398730 ! Fit after self-cal, rms=0.060776Jy sigma=1.358733 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=6.839 mas, bpa=-6.998 degrees ! Estimated noise=0.529171 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 (-19, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917148 Jy ! Component: 100 - total flux cleaned = 0.0140557 Jy ! Component: 150 - total flux cleaned = 0.0161838 Jy ! Component: 200 - total flux cleaned = 0.0179235 Jy ! Total flux subtracted in 200 components = 0.0179235 Jy ! Clean residual min=-0.005791 max=0.006114 Jy/beam ! Clean residual mean=-0.000059 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.274453 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 106 components and 0.274453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059251Jy sigma=1.320203 ! Fit after self-cal, rms=0.059145Jy sigma=1.317737 ! 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=0.059145Jy sigma=1.317737 ! Fit after self-cal, rms=0.057068Jy sigma=1.267558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.806 mas, bmaj=6.906 mas, bpa=-7.501 degrees ! Estimated noise=0.528236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366796 Jy ! Component: 100 - total flux cleaned = 0.00541401 Jy ! Component: 150 - total flux cleaned = 0.00621601 Jy ! Component: 200 - total flux cleaned = 0.006858 Jy ! Total flux subtracted in 200 components = 0.006858 Jy ! Clean residual min=-0.003611 max=0.006154 Jy/beam ! Clean residual mean=-0.000011 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.281311 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.281311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056760Jy sigma=1.259325 ! Fit after self-cal, rms=0.056723Jy sigma=1.258368 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 (-6, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552952 Jy ! Component: 100 - total flux cleaned = 0.00806207 Jy ! Component: 150 - total flux cleaned = 0.00963893 Jy ! Component: 200 - total flux cleaned = 0.0101945 Jy ! Total flux subtracted in 200 components = 0.0101945 Jy ! Clean residual min=-0.002988 max=0.002998 Jy/beam ! Clean residual mean=-0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.291505 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.291505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056195Jy sigma=1.244804 ! Fit after self-cal, rms=0.056152Jy sigma=1.243865 ! 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=0.056152Jy sigma=1.243865 ! Fit after self-cal, rms=0.055888Jy sigma=1.242332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=6.908 mas, bpa=-7.541 degrees ! Estimated noise=0.527274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195194 Jy ! Component: 100 - total flux cleaned = 0.00324155 Jy ! Component: 150 - total flux cleaned = 0.00386618 Jy ! Component: 200 - total flux cleaned = 0.00418297 Jy ! Total flux subtracted in 200 components = 0.00418297 Jy ! Clean residual min=-0.002836 max=0.002727 Jy/beam ! Clean residual mean=-0.000003 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.295688 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 0.295688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055792Jy sigma=1.239946 ! Fit after self-cal, rms=0.055778Jy sigma=1.239771 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 = 0.000464969 Jy ! Component: 100 - total flux cleaned = 0.000681689 Jy ! Component: 150 - total flux cleaned = 0.000815521 Jy ! Component: 200 - total flux cleaned = 0.000972418 Jy ! Total flux subtracted in 200 components = 0.000972418 Jy ! Clean residual min=-0.002784 max=0.002696 Jy/beam ! Clean residual mean=-0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.29666 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 0.29666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055738Jy sigma=1.238803 ! Fit after self-cal, rms=0.055732Jy sigma=1.238739 ! 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=0.055732Jy sigma=1.238739 ! Fit after self-cal, rms=0.055725Jy sigma=1.238492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.725 mas, bmaj=10.36 mas, bpa=-1.16 degrees ! Estimated noise=0.625262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144008 Jy ! Component: 100 - total flux cleaned = 0.00226515 Jy ! Component: 150 - total flux cleaned = 0.00266476 Jy ! Component: 200 - total flux cleaned = 0.00288998 Jy ! Total flux subtracted in 200 components = 0.00288998 Jy ! Clean residual min=-0.003191 max=0.003544 Jy/beam ! Clean residual mean=-0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.29955 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 214 components and 0.29955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055713Jy sigma=1.237967 ! Fit after self-cal, rms=0.055703Jy sigma=1.237847 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 = 8.6511e-05 Jy ! Component: 100 - total flux cleaned = 0.000166224 Jy ! Component: 150 - total flux cleaned = 0.00026433 Jy ! Component: 200 - total flux cleaned = 0.000332656 Jy ! Total flux subtracted in 200 components = 0.000332656 Jy ! Clean residual min=-0.003159 max=0.003508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.299883 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 231 components and 0.299883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055698Jy sigma=1.237653 ! Fit after self-cal, rms=0.055690Jy sigma=1.237582 ! 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=3.811 mas, bmaj=6.904 mas, bpa=-7.556 degrees ! Estimated noise=0.527759 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.811 x 6.904 at -7.556 degrees (North through East) ! Clean map min=-0.0026372 max=0.16904 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=3.255 mas, bmaj=6.113 mas, bpa=-6.926 degrees ! Estimated noise=0.675471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127433 Jy ! Component: 100 - total flux cleaned = 0.165588 Jy ! Component: 150 - total flux cleaned = 0.190162 Jy ! Component: 200 - total flux cleaned = 0.207747 Jy ! Total flux subtracted in 200 components = 0.207747 Jy ! Clean residual min=-0.006234 max=0.010152 Jy/beam ! Clean residual mean=-0.000011 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.207747 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.207747 Jy ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=6.904 mas, bpa=-7.556 degrees ! Estimated noise=0.527759 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 = 0.0185774 Jy ! Component: 100 - total flux cleaned = 0.0317609 Jy ! Component: 150 - total flux cleaned = 0.0421324 Jy ! Component: 200 - total flux cleaned = 0.0504046 Jy ! Total flux subtracted in 200 components = 0.0504046 Jy ! Clean residual min=-0.004535 max=0.006199 Jy/beam ! Clean residual mean=-0.000023 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.258152 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 96 components and 0.258152 Jy ! Inverting map ! Added new window around map position (-92, -90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690842 Jy ! Component: 100 - total flux cleaned = 0.0124856 Jy ! Component: 150 - total flux cleaned = 0.0171792 Jy ! Component: 200 - total flux cleaned = 0.0211604 Jy ! Total flux subtracted in 200 components = 0.0211604 Jy ! Clean residual min=-0.003365 max=0.003269 Jy/beam ! Clean residual mean=-0.000011 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.279312 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 154 components and 0.279312 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=7.725 mas, bmaj=10.36 mas, bpa=-1.16 degrees ! Estimated noise=0.625262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544789 Jy ! Component: 100 - total flux cleaned = 0.00919283 Jy ! Component: 150 - total flux cleaned = 0.0120945 Jy ! Component: 200 - total flux cleaned = 0.0143969 Jy ! Total flux subtracted in 200 components = 0.0143969 Jy ! Clean residual min=-0.003343 max=0.002772 Jy/beam ! Clean residual mean=-0.000007 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.293709 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 = 0.00189352 Jy ! Component: 100 - total flux cleaned = 0.00347301 Jy ! Component: 150 - total flux cleaned = 0.00479634 Jy ! Component: 200 - total flux cleaned = 0.00590722 Jy ! Total flux subtracted in 200 components = 0.00590722 Jy ! Clean residual min=-0.003161 max=0.002784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.299616 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 254 components and 0.299616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=6.904 mas, bpa=-7.556 degrees ! Estimated noise=0.527759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127948 Jy ! Component: 100 - total flux cleaned = 0.00155944 Jy ! Component: 150 - total flux cleaned = 0.00168393 Jy ! Component: 200 - total flux cleaned = 0.00175906 Jy ! Total flux subtracted in 200 components = 0.00175906 Jy ! Clean residual min=-0.002637 max=0.002539 Jy/beam ! Clean residual mean=0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.301375 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 270 components and 0.301375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055634Jy sigma=1.235288 ! Fit after self-cal, rms=0.055603Jy sigma=1.234692 wmodel /scr/pima/bg219b_uvs/J1237+1924_S_map.mod ! Writing 270 model components to file: /scr/pima/bg219b_uvs/J1237+1924_S_map.mod wobs /scr/pima/bg219b_uvs/J1237+1924_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1237+1924_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1237+1924_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1237+1924_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 = -0.000247018 Jy ! Component: 100 - total flux cleaned = -0.000291643 Jy ! Component: 150 - total flux cleaned = -0.00037326 Jy ! Component: 200 - total flux cleaned = -0.00053267 Jy ! Component: 250 - total flux cleaned = -0.000684782 Jy ! Component: 300 - total flux cleaned = -0.000831426 Jy ! Component: 350 - total flux cleaned = -0.00093885 Jy ! Component: 400 - total flux cleaned = -0.00100877 Jy ! Component: 450 - total flux cleaned = -0.00121325 Jy ! Component: 500 - total flux cleaned = -0.00137893 Jy ! Component: 550 - total flux cleaned = -0.00154059 Jy ! Component: 600 - total flux cleaned = -0.00160366 Jy ! Component: 650 - total flux cleaned = -0.00179076 Jy ! Component: 700 - total flux cleaned = -0.00188271 Jy ! Component: 750 - total flux cleaned = -0.00194189 Jy ! Component: 800 - total flux cleaned = -0.00197128 Jy ! Component: 850 - total flux cleaned = -0.00208788 Jy ! Component: 900 - total flux cleaned = -0.00211633 Jy ! Component: 950 - total flux cleaned = -0.00220061 Jy ! Component: 1000 - total flux cleaned = -0.00220071 Jy ! Component: 1050 - total flux cleaned = -0.00231037 Jy ! Component: 1100 - total flux cleaned = -0.00233718 Jy ! Component: 1150 - total flux cleaned = -0.00228392 Jy ! Component: 1200 - total flux cleaned = -0.00228404 Jy ! Component: 1250 - total flux cleaned = -0.00233486 Jy ! Component: 1300 - total flux cleaned = -0.00233472 Jy ! Component: 1350 - total flux cleaned = -0.00225921 Jy ! Component: 1400 - total flux cleaned = -0.00220948 Jy ! Component: 1450 - total flux cleaned = -0.00230764 Jy ! Component: 1500 - total flux cleaned = -0.00221091 Jy ! Component: 1550 - total flux cleaned = -0.00235364 Jy ! Component: 1600 - total flux cleaned = -0.00218835 Jy ! Component: 1650 - total flux cleaned = -0.00218822 Jy ! Component: 1700 - total flux cleaned = -0.00216523 Jy ! Component: 1750 - total flux cleaned = -0.00214203 Jy ! Component: 1800 - total flux cleaned = -0.00209757 Jy ! Component: 1850 - total flux cleaned = -0.00209709 Jy ! Component: 1900 - total flux cleaned = -0.00211921 Jy ! Component: 1950 - total flux cleaned = -0.00211903 Jy ! Component: 2000 - total flux cleaned = -0.00207606 Jy ! Component: 2050 - total flux cleaned = -0.00220409 Jy ! Component: 2100 - total flux cleaned = -0.00214042 Jy ! Component: 2150 - total flux cleaned = -0.00216157 Jy ! Component: 2200 - total flux cleaned = -0.00216156 Jy ! Component: 2250 - total flux cleaned = -0.00220247 Jy ! Component: 2300 - total flux cleaned = -0.00226304 Jy ! Component: 2350 - total flux cleaned = -0.0022426 Jy ! Component: 2400 - total flux cleaned = -0.00220261 Jy ! Component: 2450 - total flux cleaned = -0.00224232 Jy ! Component: 2500 - total flux cleaned = -0.00234076 Jy ! Component: 2550 - total flux cleaned = -0.0023601 Jy ! Component: 2600 - total flux cleaned = -0.00243762 Jy ! Component: 2650 - total flux cleaned = -0.00251406 Jy ! Component: 2700 - total flux cleaned = -0.00253297 Jy ! Component: 2750 - total flux cleaned = -0.00255184 Jy ! Component: 2800 - total flux cleaned = -0.00260824 Jy ! Component: 2850 - total flux cleaned = -0.00260803 Jy ! Component: 2900 - total flux cleaned = -0.00266336 Jy ! Component: 2950 - total flux cleaned = -0.00264486 Jy ! Component: 3000 - total flux cleaned = -0.00269959 Jy ! Component: 3050 - total flux cleaned = -0.00277173 Jy ! Component: 3100 - total flux cleaned = -0.00277169 Jy ! Component: 3150 - total flux cleaned = -0.00284274 Jy ! Component: 3200 - total flux cleaned = -0.00286063 Jy ! Component: 3250 - total flux cleaned = -0.00286064 Jy ! Component: 3300 - total flux cleaned = -0.00282577 Jy ! Component: 3350 - total flux cleaned = -0.00292992 Jy ! Component: 3400 - total flux cleaned = -0.00292985 Jy ! Component: 3450 - total flux cleaned = -0.00296407 Jy ! Component: 3500 - total flux cleaned = -0.00298094 Jy ! Component: 3550 - total flux cleaned = -0.00293024 Jy ! Component: 3600 - total flux cleaned = -0.00296377 Jy ! Component: 3650 - total flux cleaned = -0.00298033 Jy ! Component: 3700 - total flux cleaned = -0.00294716 Jy ! Component: 3750 - total flux cleaned = -0.00296375 Jy ! Component: 3800 - total flux cleaned = -0.00306188 Jy ! Component: 3850 - total flux cleaned = -0.00307804 Jy ! Component: 3900 - total flux cleaned = -0.00307818 Jy ! Component: 3950 - total flux cleaned = -0.00312627 Jy ! Component: 4000 - total flux cleaned = -0.00314227 Jy ! Component: 4050 - total flux cleaned = -0.00315832 Jy ! Total flux subtracted in 4096 components = -0.00315835 Jy ! Clean residual min=-0.001299 max=0.000895 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.298217 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 571 components and 0.298217 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1237+1924_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.811 x 6.904 at -7.556 degrees (North through East) ! Clean map min=-0.0017564 max=0.16761 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1237+1924_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285856 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.511657 0.511657 1.02331 2.04663 4.09326 8.18652 16.373 32.7461 65.4921 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 586.33 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1237+1924_S_uvs.log closed on Thu Apr 7 01:23:02 2016