! Started logfile: /scr/pima/rv100_uvs/J1911+1611_S_uvs.log on Mon Feb 29 13:29:17 2016 obs /scr/pima/rv100_uvs/J1911+1611_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1911+1611_S_uva.fits ! AN table 1: 125 integrations on 45 of 45 possible baselines. ! AN table 2: 10 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.190594 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1911+1611 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4296 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/rv100_uvs/J1911+1611_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 966 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 966 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 966 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 966 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.045503Jy sigma=4.064611 ! Fit after self-cal, rms=0.719699Jy sigma=2.589762 ! 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=1.349 mas, bmaj=3.381 mas, bpa=34.31 degrees ! Estimated noise=4.84674 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 = 0.203796 Jy ! Component: 100 - total flux cleaned = 0.285417 Jy ! Total flux subtracted in 100 components = 0.285417 Jy ! Clean residual min=-0.016973 max=0.041227 Jy/beam ! Clean residual mean=0.000098 rms=0.004607 Jy/beam ! Combined flux in latest and established models = 0.285417 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.285417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148197Jy sigma=0.542765 ! Fit after self-cal, rms=0.147618Jy sigma=0.542257 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495959 Jy ! Component: 100 - total flux cleaned = 0.0803448 Jy ! Total flux subtracted in 100 components = 0.0803448 Jy ! Clean residual min=-0.010950 max=0.016524 Jy/beam ! Clean residual mean=0.000056 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 0.365761 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.365761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119969Jy sigma=0.405901 ! Fit after self-cal, rms=0.119708Jy sigma=0.405667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195856 Jy ! Component: 100 - total flux cleaned = 0.0325183 Jy ! Total flux subtracted in 100 components = 0.0325183 Jy ! Clean residual min=-0.009053 max=0.009628 Jy/beam ! Clean residual mean=0.000039 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.39828 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.39828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113995Jy sigma=0.373681 ! Fit after self-cal, rms=0.113915Jy sigma=0.373609 ! 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=1.759 mas, bmaj=3.815 mas, bpa=32.8 degrees ! Estimated noise=3.34493 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 (-0.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018992 Jy ! Component: 100 - total flux cleaned = 0.0300996 Jy ! Component: 150 - total flux cleaned = 0.0375887 Jy ! Component: 200 - total flux cleaned = 0.0426844 Jy ! Total flux subtracted in 200 components = 0.0426844 Jy ! Clean residual min=-0.006334 max=0.007895 Jy/beam ! Clean residual mean=0.000366 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.440964 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.440964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111211Jy sigma=0.356363 ! Fit after self-cal, rms=0.111115Jy sigma=0.356080 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.759 x 3.815 at 32.8 degrees (North through East) ! Clean map min=-0.0055454 max=0.2898 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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.97 HN 1.00 KP 0.95 LA 1.00 ! NL 0.99 NY 1.05 OV 1.00 PT 0.98 ! SC 1.01 WF 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.10 HN 0.97 KP 0.97 LA 0.98 ! NL 1.02 NY 1.05 OV 0.98 PT 0.98 ! SC 0.98 WF 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.01 HN 1.02 KP 0.98 LA 0.96 ! NL 1.02 NY 1.01 OV 0.97 PT 1.00 ! SC 1.01 WF 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.91 HN 1.04 KP 1.00 LA 0.97 ! NL 1.05 NY 0.89 OV 1.00 PT 1.02 ! SC 1.00 WF 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.111115Jy sigma=0.356080 ! Fit after self-cal, rms=0.108150Jy sigma=0.350245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.748 mas, bmaj=3.842 mas, bpa=33.07 degrees ! Estimated noise=3.31044 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 (32, -76). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703792 Jy ! Component: 100 - total flux cleaned = 0.00952036 Jy ! Component: 150 - total flux cleaned = 0.0106573 Jy ! Component: 200 - total flux cleaned = 0.0110848 Jy ! Total flux subtracted in 200 components = 0.0110848 Jy ! Clean residual min=-0.004955 max=0.005564 Jy/beam ! Clean residual mean=0.000071 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.452049 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 92 components and 0.452049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107560Jy sigma=0.348478 ! Fit after self-cal, rms=0.107626Jy sigma=0.348328 ! 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=0.107626Jy sigma=0.348328 ! Fit after self-cal, rms=0.107775Jy sigma=0.348343 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.75 mas, bmaj=3.849 mas, bpa=33.08 degrees ! Estimated noise=3.29901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401159 Jy ! Component: 100 - total flux cleaned = 3.12947e-05 Jy ! Component: 150 - total flux cleaned = 0.000180803 Jy ! Component: 200 - total flux cleaned = 0.000312837 Jy ! Total flux subtracted in 200 components = 0.000312837 Jy ! Clean residual min=-0.004818 max=0.005570 Jy/beam ! Clean residual mean=0.000105 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.452362 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.452362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107591Jy sigma=0.348025 ! Fit after self-cal, rms=0.107559Jy sigma=0.347993 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 = 0.000270296 Jy ! Component: 100 - total flux cleaned = 0.000389224 Jy ! Component: 150 - total flux cleaned = 0.000499991 Jy ! Component: 200 - total flux cleaned = 0.000603587 Jy ! Total flux subtracted in 200 components = 0.000603587 Jy ! Clean residual min=-0.004882 max=0.005554 Jy/beam ! Clean residual mean=0.000099 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.452965 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.452965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107481Jy sigma=0.347809 ! Fit after self-cal, rms=0.107481Jy sigma=0.347794 ! 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=0.107481Jy sigma=0.347794 ! Fit after self-cal, rms=0.107239Jy sigma=0.346117 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.742 mas, bmaj=3.859 mas, bpa=33.12 degrees ! Estimated noise=3.27729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890617 Jy ! Component: 100 - total flux cleaned = -0.000954358 Jy ! Component: 150 - total flux cleaned = -0.000848553 Jy ! Component: 200 - total flux cleaned = -0.000848494 Jy ! Total flux subtracted in 200 components = -0.000848494 Jy ! Clean residual min=-0.004843 max=0.005044 Jy/beam ! Clean residual mean=0.000080 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.452117 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.452117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107126Jy sigma=0.346008 ! Fit after self-cal, rms=0.107268Jy sigma=0.345959 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 = 0.000251203 Jy ! Component: 100 - total flux cleaned = 0.000335835 Jy ! Component: 150 - total flux cleaned = 0.000411234 Jy ! Component: 200 - total flux cleaned = 0.000447059 Jy ! Total flux subtracted in 200 components = 0.000447059 Jy ! Clean residual min=-0.004856 max=0.005030 Jy/beam ! Clean residual mean=0.000077 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.452564 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.452564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107227Jy sigma=0.345900 ! Fit after self-cal, rms=0.107227Jy sigma=0.345892 ! 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=0.107227Jy sigma=0.345892 ! Fit after self-cal, rms=0.107519Jy sigma=0.345468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.887 mas, bmaj=11.57 mas, bpa=2.405 degrees ! Estimated noise=4.49755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140304 Jy ! Component: 100 - total flux cleaned = -0.00119057 Jy ! Component: 150 - total flux cleaned = -0.00100244 Jy ! Component: 200 - total flux cleaned = -0.000936522 Jy ! Total flux subtracted in 200 components = -0.000936522 Jy ! Clean residual min=-0.005383 max=0.006477 Jy/beam ! Clean residual mean=0.000241 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.451627 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.451627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107496Jy sigma=0.345377 ! Fit after self-cal, rms=0.107512Jy sigma=0.345348 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 = 0.000156592 Jy ! Component: 100 - total flux cleaned = 0.00022933 Jy ! Component: 150 - total flux cleaned = 0.000329521 Jy ! Component: 200 - total flux cleaned = 0.000359985 Jy ! Total flux subtracted in 200 components = 0.000359985 Jy ! Clean residual min=-0.005362 max=0.006435 Jy/beam ! Clean residual mean=0.000226 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.451987 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 129 components and 0.451987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107528Jy sigma=0.345318 ! Fit after self-cal, rms=0.107530Jy sigma=0.345310 ! 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=1.746 mas, bmaj=3.863 mas, bpa=33.18 degrees ! Estimated noise=3.26777 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.746 x 3.863 at 33.18 degrees (North through East) ! Clean map min=-0.0042372 max=0.2804 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=1.335 mas, bmaj=3.429 mas, bpa=34.63 degrees ! Estimated noise=4.74258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.198154 Jy ! Component: 100 - total flux cleaned = 0.27876 Jy ! Component: 150 - total flux cleaned = 0.326999 Jy ! Component: 200 - total flux cleaned = 0.35679 Jy ! Total flux subtracted in 200 components = 0.35679 Jy ! Clean residual min=-0.010143 max=0.015554 Jy/beam ! Clean residual mean=0.000061 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.35679 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.35679 Jy ! Inverting map and beam ! Estimated beam: bmin=1.746 mas, bmaj=3.863 mas, bpa=33.18 degrees ! Estimated noise=3.26777 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 = 0.0322718 Jy ! Component: 100 - total flux cleaned = 0.0486654 Jy ! Component: 150 - total flux cleaned = 0.059523 Jy ! Component: 200 - total flux cleaned = 0.0676523 Jy ! Total flux subtracted in 200 components = 0.0676523 Jy ! Clean residual min=-0.005217 max=0.006885 Jy/beam ! Clean residual mean=0.000500 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.424443 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 0.424443 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=7.887 mas, bmaj=11.57 mas, bpa=2.405 degrees ! Estimated noise=4.49755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116851 Jy ! Component: 100 - total flux cleaned = 0.0182544 Jy ! Component: 150 - total flux cleaned = 0.0222295 Jy ! Component: 200 - total flux cleaned = 0.0246578 Jy ! Total flux subtracted in 200 components = 0.0246578 Jy ! Clean residual min=-0.005485 max=0.006640 Jy/beam ! Clean residual mean=0.000367 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 0.449101 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 = 0.00148745 Jy ! Component: 100 - total flux cleaned = 0.00205244 Jy ! Component: 150 - total flux cleaned = 0.00228244 Jy ! Component: 200 - total flux cleaned = 0.00245798 Jy ! Total flux subtracted in 200 components = 0.00245798 Jy ! Clean residual min=-0.005417 max=0.006493 Jy/beam ! Clean residual mean=0.000266 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.451559 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 103 components and 0.451559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.746 mas, bmaj=3.863 mas, bpa=33.18 degrees ! Estimated noise=3.26777 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000590993 Jy ! Component: 100 - total flux cleaned = -0.000683537 Jy ! Component: 150 - total flux cleaned = -0.000514412 Jy ! Component: 200 - total flux cleaned = -0.000366492 Jy ! Total flux subtracted in 200 components = -0.000366492 Jy ! Clean residual min=-0.004886 max=0.005220 Jy/beam ! Clean residual mean=0.000093 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.451192 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.451192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107742Jy sigma=0.346013 ! Fit after self-cal, rms=0.107687Jy sigma=0.345901 wmodel /scr/pima/rv100_uvs/J1911+1611_S_map.mod ! Writing 122 model components to file: /scr/pima/rv100_uvs/J1911+1611_S_map.mod wobs /scr/pima/rv100_uvs/J1911+1611_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1911+1611_S_uvs.fits wwins /scr/pima/rv100_uvs/J1911+1611_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv100_uvs/J1911+1611_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 = 0.00152478 Jy ! Component: 100 - total flux cleaned = 0.00285597 Jy ! Component: 150 - total flux cleaned = 0.00404096 Jy ! Component: 200 - total flux cleaned = 0.00518544 Jy ! Component: 250 - total flux cleaned = 0.00613711 Jy ! Component: 300 - total flux cleaned = 0.0066016 Jy ! Component: 350 - total flux cleaned = 0.00705535 Jy ! Component: 400 - total flux cleaned = 0.00742459 Jy ! Component: 450 - total flux cleaned = 0.00771356 Jy ! Component: 500 - total flux cleaned = 0.00785589 Jy ! Component: 550 - total flux cleaned = 0.00813624 Jy ! Component: 600 - total flux cleaned = 0.00827414 Jy ! Component: 650 - total flux cleaned = 0.0084101 Jy ! Component: 700 - total flux cleaned = 0.00854351 Jy ! Component: 750 - total flux cleaned = 0.00867438 Jy ! Component: 800 - total flux cleaned = 0.00880361 Jy ! Component: 850 - total flux cleaned = 0.00886693 Jy ! Component: 900 - total flux cleaned = 0.00905588 Jy ! Component: 950 - total flux cleaned = 0.00911764 Jy ! Component: 1000 - total flux cleaned = 0.00917962 Jy ! Component: 1050 - total flux cleaned = 0.00930084 Jy ! Component: 1100 - total flux cleaned = 0.00942078 Jy ! Component: 1150 - total flux cleaned = 0.00936258 Jy ! Component: 1200 - total flux cleaned = 0.0095386 Jy ! Component: 1250 - total flux cleaned = 0.00959594 Jy ! Component: 1300 - total flux cleaned = 0.00959583 Jy ! Component: 1350 - total flux cleaned = 0.00953961 Jy ! Component: 1400 - total flux cleaned = 0.00965181 Jy ! Component: 1450 - total flux cleaned = 0.0096518 Jy ! Component: 1500 - total flux cleaned = 0.00965174 Jy ! Component: 1550 - total flux cleaned = 0.00965164 Jy ! Component: 1600 - total flux cleaned = 0.00965215 Jy ! Component: 1650 - total flux cleaned = 0.00954615 Jy ! Component: 1700 - total flux cleaned = 0.00970439 Jy ! Component: 1750 - total flux cleaned = 0.00980814 Jy ! Component: 1800 - total flux cleaned = 0.00975602 Jy ! Component: 1850 - total flux cleaned = 0.00985858 Jy ! Component: 1900 - total flux cleaned = 0.00985827 Jy ! Component: 1950 - total flux cleaned = 0.00990885 Jy ! Component: 2000 - total flux cleaned = 0.00990864 Jy ! Component: 2050 - total flux cleaned = 0.00985972 Jy ! Component: 2100 - total flux cleaned = 0.00995805 Jy ! Component: 2150 - total flux cleaned = 0.0100066 Jy ! Component: 2200 - total flux cleaned = 0.0101518 Jy ! Component: 2250 - total flux cleaned = 0.0102477 Jy ! Component: 2300 - total flux cleaned = 0.0102474 Jy ! Component: 2350 - total flux cleaned = 0.0102475 Jy ! Component: 2400 - total flux cleaned = 0.010389 Jy ! Component: 2450 - total flux cleaned = 0.0104355 Jy ! Component: 2500 - total flux cleaned = 0.0105283 Jy ! Component: 2550 - total flux cleaned = 0.0106205 Jy ! Component: 2600 - total flux cleaned = 0.0106664 Jy ! Component: 2650 - total flux cleaned = 0.010803 Jy ! Component: 2700 - total flux cleaned = 0.0108479 Jy ! Component: 2750 - total flux cleaned = 0.0108481 Jy ! Component: 2800 - total flux cleaned = 0.010982 Jy ! Component: 2850 - total flux cleaned = 0.0110706 Jy ! Component: 2900 - total flux cleaned = 0.0111146 Jy ! Component: 2950 - total flux cleaned = 0.0112459 Jy ! Component: 3000 - total flux cleaned = 0.011333 Jy ! Component: 3050 - total flux cleaned = 0.0114195 Jy ! Component: 3100 - total flux cleaned = 0.0115918 Jy ! Component: 3150 - total flux cleaned = 0.0116343 Jy ! Component: 3200 - total flux cleaned = 0.0116342 Jy ! Component: 3250 - total flux cleaned = 0.0117191 Jy ! Component: 3300 - total flux cleaned = 0.0118453 Jy ! Component: 3350 - total flux cleaned = 0.0118457 Jy ! Component: 3400 - total flux cleaned = 0.0119703 Jy ! Component: 3450 - total flux cleaned = 0.0120941 Jy ! Component: 3500 - total flux cleaned = 0.0121353 Jy ! Component: 3550 - total flux cleaned = 0.0122167 Jy ! Component: 3600 - total flux cleaned = 0.0122168 Jy ! Component: 3650 - total flux cleaned = 0.012338 Jy ! Component: 3700 - total flux cleaned = 0.0123779 Jy ! Component: 3750 - total flux cleaned = 0.012378 Jy ! Component: 3800 - total flux cleaned = 0.0124576 Jy ! Component: 3850 - total flux cleaned = 0.0125763 Jy ! Component: 3900 - total flux cleaned = 0.0125371 Jy ! Component: 3950 - total flux cleaned = 0.0126546 Jy ! Component: 4000 - total flux cleaned = 0.0126935 Jy ! Component: 4050 - total flux cleaned = 0.0126934 Jy ! Total flux subtracted in 4096 components = 0.0127705 Jy ! Clean residual min=-0.002504 max=0.002568 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.463963 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 430 components and 0.463963 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1911+1611_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.746 x 3.863 at 33.18 degrees (North through East) ! Clean map min=-0.0039814 max=0.28257 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1911+1611_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.282568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000640895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.680433 0.680433 1.36087 2.72173 5.44347 10.8869 21.7739 43.5477 87.0954 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.282 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 440.895 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1911+1611_S_uvs.log closed on Mon Feb 29 13:29:21 2016