! Started logfile: /scr/pima/bg219e_uvs/J0833+1123_S_uvs.log on Thu Apr 7 06:39:59 2016 obs /scr/pima/bg219e_uvs/J0833+1123_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0833+1123_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787302 visibilities/baseline/integration-bin. ! Found source: J0833+1123 ! ! 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 3968 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/bg219e_uvs/J0833+1123_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.045525Jy sigma=20.742546 ! Fit after self-cal, rms=0.727734Jy sigma=14.570858 ! 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=3.215 mas, bmaj=6.356 mas, bpa=-4.712 degrees ! Estimated noise=0.873968 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 = 0.207742 Jy ! Component: 100 - total flux cleaned = 0.273878 Jy ! Total flux subtracted in 100 components = 0.273878 Jy ! Clean residual min=-0.009847 max=0.025911 Jy/beam ! Clean residual mean=-0.000034 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 0.273878 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.273878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091417Jy sigma=1.590210 ! Fit after self-cal, rms=0.091058Jy sigma=1.581640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270954 Jy ! Component: 100 - total flux cleaned = 0.0394027 Jy ! Total flux subtracted in 100 components = 0.0394027 Jy ! Clean residual min=-0.006927 max=0.013855 Jy/beam ! Clean residual mean=-0.000006 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.313281 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.313281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081890Jy sigma=1.395055 ! Fit after self-cal, rms=0.081821Jy sigma=1.393455 ! Inverting map ! Added new window around map position (9.5, 14.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123004 Jy ! Component: 100 - total flux cleaned = 0.0190493 Jy ! Total flux subtracted in 100 components = 0.0190493 Jy ! Clean residual min=-0.005671 max=0.007248 Jy/beam ! Clean residual mean=0.000001 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.33233 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.33233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079567Jy sigma=1.350356 ! Fit after self-cal, rms=0.079348Jy sigma=1.345944 ! 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=3.829 mas, bmaj=7.382 mas, bpa=-2.872 degrees ! Estimated noise=0.650441 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 (5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00753873 Jy ! Component: 100 - total flux cleaned = 0.0116901 Jy ! Component: 150 - total flux cleaned = 0.0133455 Jy ! Component: 200 - total flux cleaned = 0.0142702 Jy ! Total flux subtracted in 200 components = 0.0142702 Jy ! Clean residual min=-0.004318 max=0.004690 Jy/beam ! Clean residual mean=0.000018 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.3466 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.3466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078406Jy sigma=1.329895 ! Fit after self-cal, rms=0.078325Jy sigma=1.327961 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 7.382 at -2.872 degrees (North through East) ! Clean map min=-0.0038346 max=0.26343 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 1.02 FD 1.00 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.01 ! LA 1.02 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.00 KP 1.01 ! LA 1.00 MK 1.06 NL 1.02 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.86 HN 0.97 KP 1.02 ! LA 0.99 MK 0.92 NL 0.98 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.078325Jy sigma=1.327961 ! Fit after self-cal, rms=0.073946Jy sigma=1.312442 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=7.393 mas, bpa=-2.958 degrees ! Estimated noise=0.649563 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 = 0.00230488 Jy ! Component: 100 - total flux cleaned = 0.00282008 Jy ! Component: 150 - total flux cleaned = 0.00281779 Jy ! Component: 200 - total flux cleaned = 0.00292929 Jy ! Total flux subtracted in 200 components = 0.00292929 Jy ! Clean residual min=-0.003710 max=0.003892 Jy/beam ! Clean residual mean=0.000025 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.34953 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.34953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073782Jy sigma=1.310107 ! Fit after self-cal, rms=0.073770Jy sigma=1.309808 ! 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=0.073770Jy sigma=1.309808 ! Fit after self-cal, rms=0.073084Jy sigma=1.298131 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=7.382 mas, bpa=-2.934 degrees ! Estimated noise=0.650942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218978 Jy ! Component: 100 - total flux cleaned = 0.00288158 Jy ! Component: 150 - total flux cleaned = 0.0030884 Jy ! Component: 200 - total flux cleaned = 0.0033142 Jy ! Total flux subtracted in 200 components = 0.0033142 Jy ! Clean residual min=-0.003570 max=0.003434 Jy/beam ! Clean residual mean=0.000020 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.352844 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.352844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072957Jy sigma=1.296590 ! Fit after self-cal, rms=0.072936Jy sigma=1.296355 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 = 0.000903464 Jy ! Component: 100 - total flux cleaned = 0.00110114 Jy ! Component: 150 - total flux cleaned = 0.00124162 Jy ! Component: 200 - total flux cleaned = 0.00130612 Jy ! Total flux subtracted in 200 components = 0.00130612 Jy ! Clean residual min=-0.003371 max=0.003342 Jy/beam ! Clean residual mean=0.000021 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.35415 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.35415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072882Jy sigma=1.295816 ! Fit after self-cal, rms=0.072880Jy sigma=1.295763 ! 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=0.072880Jy sigma=1.295763 ! Fit after self-cal, rms=0.072962Jy sigma=1.295258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=7.371 mas, bpa=-2.963 degrees ! Estimated noise=0.652264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151563 Jy ! Component: 100 - total flux cleaned = 0.00247757 Jy ! Component: 150 - total flux cleaned = 0.00270977 Jy ! Component: 200 - total flux cleaned = 0.00282802 Jy ! Total flux subtracted in 200 components = 0.00282802 Jy ! Clean residual min=-0.003475 max=0.003275 Jy/beam ! Clean residual mean=0.000020 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.356978 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.356978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072891Jy sigma=1.294731 ! Fit after self-cal, rms=0.072887Jy sigma=1.294656 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 = 0.000693663 Jy ! Component: 100 - total flux cleaned = 0.000777149 Jy ! Component: 150 - total flux cleaned = 0.000853987 Jy ! Component: 200 - total flux cleaned = 0.000829683 Jy ! Total flux subtracted in 200 components = 0.000829683 Jy ! Clean residual min=-0.003401 max=0.003271 Jy/beam ! Clean residual mean=0.000021 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.357808 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.357808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072858Jy sigma=1.294434 ! Fit after self-cal, rms=0.072858Jy sigma=1.294417 ! 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=0.072858Jy sigma=1.294417 ! Fit after self-cal, rms=0.072975Jy sigma=1.294129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.035 mas, bmaj=11.21 mas, bpa=-1.402 degrees ! Estimated noise=0.789608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148596 Jy ! Component: 100 - total flux cleaned = 0.0017534 Jy ! Component: 150 - total flux cleaned = 0.00189471 Jy ! Component: 200 - total flux cleaned = 0.00191937 Jy ! Total flux subtracted in 200 components = 0.00191937 Jy ! Clean residual min=-0.005419 max=0.004145 Jy/beam ! Clean residual mean=0.000038 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.359727 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 149 components and 0.359727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072935Jy sigma=1.294138 ! Fit after self-cal, rms=0.072928Jy sigma=1.294075 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 = 0.000210966 Jy ! Component: 100 - total flux cleaned = 0.000210745 Jy ! Component: 150 - total flux cleaned = 0.000173837 Jy ! Component: 200 - total flux cleaned = 0.000157865 Jy ! Total flux subtracted in 200 components = 0.000157865 Jy ! Clean residual min=-0.005304 max=0.004147 Jy/beam ! Clean residual mean=0.000038 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.359885 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 170 components and 0.359885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072923Jy sigma=1.294103 ! Fit after self-cal, rms=0.072920Jy sigma=1.294076 ! 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=3.808 mas, bmaj=7.363 mas, bpa=-2.981 degrees ! Estimated noise=0.653735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 7.363 at -2.981 degrees (North through East) ! Clean map min=-0.0032862 max=0.26299 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=3.201 mas, bmaj=6.343 mas, bpa=-4.968 degrees ! Estimated noise=0.874006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208636 Jy ! Component: 100 - total flux cleaned = 0.276502 Jy ! Component: 150 - total flux cleaned = 0.303472 Jy ! Component: 200 - total flux cleaned = 0.319428 Jy ! Total flux subtracted in 200 components = 0.319428 Jy ! Clean residual min=-0.005985 max=0.008685 Jy/beam ! Clean residual mean=-0.000010 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.319428 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.319428 Jy ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=7.363 mas, bpa=-2.981 degrees ! Estimated noise=0.653735 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 = 0.0140377 Jy ! Component: 100 - total flux cleaned = 0.0231179 Jy ! Component: 150 - total flux cleaned = 0.0293255 Jy ! Component: 200 - total flux cleaned = 0.0336515 Jy ! Total flux subtracted in 200 components = 0.0336515 Jy ! Clean residual min=-0.003978 max=0.004217 Jy/beam ! Clean residual mean=0.000013 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.353079 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 83 components and 0.353079 Jy ! Inverting map ! Added new window around map position (15, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342564 Jy ! Component: 100 - total flux cleaned = 0.00505478 Jy ! Component: 150 - total flux cleaned = 0.00603326 Jy ! Component: 200 - total flux cleaned = 0.00672455 Jy ! Total flux subtracted in 200 components = 0.00672455 Jy ! Clean residual min=-0.003712 max=0.003138 Jy/beam ! Clean residual mean=0.000017 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.359804 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 110 components and 0.359804 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.035 mas, bmaj=11.21 mas, bpa=-1.402 degrees ! Estimated noise=0.789608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106832 Jy ! Component: 100 - total flux cleaned = 0.00131648 Jy ! Component: 150 - total flux cleaned = 0.00142094 Jy ! Component: 200 - total flux cleaned = 0.00145773 Jy ! Total flux subtracted in 200 components = 0.00145773 Jy ! Clean residual min=-0.005320 max=0.003877 Jy/beam ! Clean residual mean=0.000038 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.361261 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 = -3.8835e-05 Jy ! Component: 100 - total flux cleaned = -3.75701e-05 Jy ! Component: 150 - total flux cleaned = -9.65154e-06 Jy ! Component: 200 - total flux cleaned = -6.18073e-05 Jy ! Total flux subtracted in 200 components = -6.18073e-05 Jy ! Clean residual min=-0.005253 max=0.003894 Jy/beam ! Clean residual mean=0.000039 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.3612 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 174 components and 0.3612 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.808 mas, bmaj=7.363 mas, bpa=-2.981 degrees ! Estimated noise=0.653735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463229 Jy ! Component: 100 - total flux cleaned = 0.000517071 Jy ! Component: 150 - total flux cleaned = 0.000561473 Jy ! Component: 200 - total flux cleaned = 0.000602202 Jy ! Total flux subtracted in 200 components = 0.000602202 Jy ! Clean residual min=-0.003562 max=0.003077 Jy/beam ! Clean residual mean=0.000020 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.361802 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 187 components and 0.361802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072837Jy sigma=1.292253 ! Fit after self-cal, rms=0.072824Jy sigma=1.291967 wmodel /scr/pima/bg219e_uvs/J0833+1123_S_map.mod ! Writing 187 model components to file: /scr/pima/bg219e_uvs/J0833+1123_S_map.mod wobs /scr/pima/bg219e_uvs/J0833+1123_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0833+1123_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0833+1123_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0833+1123_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 = -0.0010891 Jy ! Component: 100 - total flux cleaned = -0.00157573 Jy ! Component: 150 - total flux cleaned = -0.00213953 Jy ! Component: 200 - total flux cleaned = -0.00267839 Jy ! Component: 250 - total flux cleaned = -0.00305626 Jy ! Component: 300 - total flux cleaned = -0.00319376 Jy ! Component: 350 - total flux cleaned = -0.00337139 Jy ! Component: 400 - total flux cleaned = -0.00354497 Jy ! Component: 450 - total flux cleaned = -0.00371438 Jy ! Component: 500 - total flux cleaned = -0.00375531 Jy ! Component: 550 - total flux cleaned = -0.00391784 Jy ! Component: 600 - total flux cleaned = -0.00403677 Jy ! Component: 650 - total flux cleaned = -0.0041925 Jy ! Component: 700 - total flux cleaned = -0.00434478 Jy ! Component: 750 - total flux cleaned = -0.0045319 Jy ! Component: 800 - total flux cleaned = -0.00467869 Jy ! Component: 850 - total flux cleaned = -0.00475209 Jy ! Component: 900 - total flux cleaned = -0.00496479 Jy ! Component: 950 - total flux cleaned = -0.00510414 Jy ! Component: 1000 - total flux cleaned = -0.00537942 Jy ! Component: 1050 - total flux cleaned = -0.0056162 Jy ! Component: 1100 - total flux cleaned = -0.00584831 Jy ! Component: 1150 - total flux cleaned = -0.00594678 Jy ! Component: 1200 - total flux cleaned = -0.00604395 Jy ! Component: 1250 - total flux cleaned = -0.0062352 Jy ! Component: 1300 - total flux cleaned = -0.0063926 Jy ! Component: 1350 - total flux cleaned = -0.00664059 Jy ! Component: 1400 - total flux cleaned = -0.00676273 Jy ! Component: 1450 - total flux cleaned = -0.00688375 Jy ! Component: 1500 - total flux cleaned = -0.00700309 Jy ! Component: 1550 - total flux cleaned = -0.00720956 Jy ! Component: 1600 - total flux cleaned = -0.00738421 Jy ! Component: 1650 - total flux cleaned = -0.00738456 Jy ! Component: 1700 - total flux cleaned = -0.00749877 Jy ! Component: 1750 - total flux cleaned = -0.00755543 Jy ! Component: 1800 - total flux cleaned = -0.00761116 Jy ! Component: 1850 - total flux cleaned = -0.00761058 Jy ! Component: 1900 - total flux cleaned = -0.00758292 Jy ! Component: 1950 - total flux cleaned = -0.00771768 Jy ! Component: 2000 - total flux cleaned = -0.00774429 Jy ! Component: 2050 - total flux cleaned = -0.00782383 Jy ! Component: 2100 - total flux cleaned = -0.00779724 Jy ! Component: 2150 - total flux cleaned = -0.00798065 Jy ! Component: 2200 - total flux cleaned = -0.00808439 Jy ! Component: 2250 - total flux cleaned = -0.00826416 Jy ! Component: 2300 - total flux cleaned = -0.00823846 Jy ! Component: 2350 - total flux cleaned = -0.00841567 Jy ! Component: 2400 - total flux cleaned = -0.00836537 Jy ! Component: 2450 - total flux cleaned = -0.00851537 Jy ! Component: 2500 - total flux cleaned = -0.00861447 Jy ! Component: 2550 - total flux cleaned = -0.00873666 Jy ! Component: 2600 - total flux cleaned = -0.00871248 Jy ! Component: 2650 - total flux cleaned = -0.00888196 Jy ! Component: 2700 - total flux cleaned = -0.00892994 Jy ! Component: 2750 - total flux cleaned = -0.00895372 Jy ! Component: 2800 - total flux cleaned = -0.00897701 Jy ! Component: 2850 - total flux cleaned = -0.00893015 Jy ! Component: 2900 - total flux cleaned = -0.00897682 Jy ! Component: 2950 - total flux cleaned = -0.00906929 Jy ! Component: 3000 - total flux cleaned = -0.00906922 Jy ! Component: 3050 - total flux cleaned = -0.00909205 Jy ! Component: 3100 - total flux cleaned = -0.00911493 Jy ! Component: 3150 - total flux cleaned = -0.00916004 Jy ! Component: 3200 - total flux cleaned = -0.00920478 Jy ! Component: 3250 - total flux cleaned = -0.00916021 Jy ! Component: 3300 - total flux cleaned = -0.00927111 Jy ! Component: 3350 - total flux cleaned = -0.00929301 Jy ! Component: 3400 - total flux cleaned = -0.00916177 Jy ! Component: 3450 - total flux cleaned = -0.00922722 Jy ! Component: 3500 - total flux cleaned = -0.00927037 Jy ! Component: 3550 - total flux cleaned = -0.00920543 Jy ! Component: 3600 - total flux cleaned = -0.00922676 Jy ! Component: 3650 - total flux cleaned = -0.00920545 Jy ! Component: 3700 - total flux cleaned = -0.00916293 Jy ! Component: 3750 - total flux cleaned = -0.00912094 Jy ! Component: 3800 - total flux cleaned = -0.00914213 Jy ! Component: 3850 - total flux cleaned = -0.00920481 Jy ! Component: 3900 - total flux cleaned = -0.00918418 Jy ! Component: 3950 - total flux cleaned = -0.00926662 Jy ! Component: 4000 - total flux cleaned = -0.00906092 Jy ! Component: 4050 - total flux cleaned = -0.00910213 Jy ! Total flux subtracted in 4096 components = -0.00910221 Jy ! Clean residual min=-0.001128 max=0.001383 Jy/beam ! Clean residual mean=0.000003 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.3527 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 521 components and 0.3527 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0833+1123_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 7.363 at -2.981 degrees (North through East) ! Clean map min=-0.0025211 max=0.26361 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0833+1123_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.263614 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396378 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45109 0.45109 0.902179 1.80436 3.60872 7.21743 14.4349 28.8697 57.7395 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.263 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 665.056 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0833+1123_S_uvs.log closed on Thu Apr 7 06:40:02 2016