! Started logfile: /scr/pima/rv100_uvs/J0648-3044_X_uvs.log on Mon Feb 29 13:25:55 2016 obs /scr/pima/rv100_uvs/J0648-3044_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0648-3044_X_uva.fits ! AN table 1: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J0648-3044 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 1264 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J0648-3044_X] 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 0.200x0.200 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.429631Jy sigma=16.861666 ! Fit after self-cal, rms=0.161169Jy sigma=1.837876 ! 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=0.8418 mas, bmaj=3.279 mas, bpa=-1.989 degrees ! Estimated noise=3.12525 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 = 0.782803 Jy ! Component: 100 - total flux cleaned = 0.940791 Jy ! Total flux subtracted in 100 components = 0.940791 Jy ! Clean residual min=-0.063821 max=0.081831 Jy/beam ! Clean residual mean=0.000086 rms=0.019800 Jy/beam ! Combined flux in latest and established models = 0.940791 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.940791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167441Jy sigma=2.010148 ! Fit after self-cal, rms=0.167405Jy sigma=2.008898 ! 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=0.9662 mas, bmaj=3.61 mas, bpa=-3.546 degrees ! Estimated noise=1.86274 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 = 0.0800594 Jy ! Component: 100 - total flux cleaned = 0.122613 Jy ! Component: 150 - total flux cleaned = 0.132907 Jy ! Component: 200 - total flux cleaned = 0.139584 Jy ! Total flux subtracted in 200 components = 0.139584 Jy ! Clean residual min=-0.051012 max=0.052638 Jy/beam ! Clean residual mean=0.000077 rms=0.013959 Jy/beam ! Combined flux in latest and established models = 1.08037 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 1.08037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131727Jy sigma=1.393616 ! Fit after self-cal, rms=0.131448Jy sigma=1.389828 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9662 x 3.61 at -3.546 degrees (North through East) ! Clean map min=-0.049922 max=1.0209 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: ! HN 1.03 KP 0.92 LA 0.98 NL 1.12 ! OV 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.06 KP 0.91 LA 0.98 NL 1.12 ! OV 1.00 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.92 LA 0.99 NL 1.10 ! OV 1.00 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 KP 0.89 LA 1.00 NL 1.10 ! OV 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.131448Jy sigma=1.389828 ! Fit after self-cal, rms=0.101121Jy sigma=1.016671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=3.636 mas, bpa=-3.234 degrees ! Estimated noise=1.84834 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 = -0.0208585 Jy ! Component: 100 - total flux cleaned = -0.0263967 Jy ! Component: 150 - total flux cleaned = -0.0270263 Jy ! Component: 200 - total flux cleaned = -0.0275554 Jy ! Total flux subtracted in 200 components = -0.0275554 Jy ! Clean residual min=-0.020482 max=0.024709 Jy/beam ! Clean residual mean=0.000016 rms=0.005727 Jy/beam ! Combined flux in latest and established models = 1.05282 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 1.05282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095218Jy sigma=0.969928 ! Fit after self-cal, rms=0.095283Jy sigma=0.969145 ! 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=0.095283Jy sigma=0.969145 ! Fit after self-cal, rms=0.093329Jy sigma=0.949519 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.961 mas, bmaj=3.65 mas, bpa=-3.14 degrees ! Estimated noise=1.84643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0126847 Jy ! Component: 100 - total flux cleaned = -0.0167186 Jy ! Component: 150 - total flux cleaned = -0.0174031 Jy ! Component: 200 - total flux cleaned = -0.0182027 Jy ! Total flux subtracted in 200 components = -0.0182027 Jy ! Clean residual min=-0.015947 max=0.021376 Jy/beam ! Clean residual mean=0.000013 rms=0.004794 Jy/beam ! Combined flux in latest and established models = 1.03462 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 1.03462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090758Jy sigma=0.929410 ! Fit after self-cal, rms=0.090755Jy sigma=0.929080 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 (2.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182721 Jy ! Component: 100 - total flux cleaned = 0.0228944 Jy ! Component: 150 - total flux cleaned = 0.023199 Jy ! Component: 200 - total flux cleaned = 0.0226757 Jy ! Total flux subtracted in 200 components = 0.0226757 Jy ! Clean residual min=-0.011507 max=0.010210 Jy/beam ! Clean residual mean=-0.000002 rms=0.003029 Jy/beam ! Combined flux in latest and established models = 1.05729 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 1.05729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085728Jy sigma=0.879939 ! Fit after self-cal, rms=0.085380Jy sigma=0.876122 ! 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=0.085380Jy sigma=0.876122 ! Fit after self-cal, rms=0.084771Jy sigma=0.869594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9603 mas, bmaj=3.652 mas, bpa=-3.049 degrees ! Estimated noise=1.8433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132743 Jy ! Component: 100 - total flux cleaned = 0.00283054 Jy ! Component: 150 - total flux cleaned = 0.00301468 Jy ! Component: 200 - total flux cleaned = 0.00348251 Jy ! Total flux subtracted in 200 components = 0.00348251 Jy ! Clean residual min=-0.009304 max=0.010249 Jy/beam ! Clean residual mean=-0.000006 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 1.06077 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 1.06077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083357Jy sigma=0.858822 ! Fit after self-cal, rms=0.083331Jy sigma=0.858190 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 = 0.00100788 Jy ! Component: 100 - total flux cleaned = 0.00127782 Jy ! Component: 150 - total flux cleaned = 0.00164089 Jy ! Component: 200 - total flux cleaned = 0.00175205 Jy ! Total flux subtracted in 200 components = 0.00175205 Jy ! Clean residual min=-0.008660 max=0.010138 Jy/beam ! Clean residual mean=-0.000006 rms=0.002268 Jy/beam ! Combined flux in latest and established models = 1.06253 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 1.06253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082826Jy sigma=0.854647 ! Fit after self-cal, rms=0.082820Jy sigma=0.854338 ! Inverting map ! Added new window around map position (15.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819887 Jy ! Component: 100 - total flux cleaned = 0.0122284 Jy ! Component: 150 - total flux cleaned = 0.0148417 Jy ! Component: 200 - total flux cleaned = 0.0160886 Jy ! Total flux subtracted in 200 components = 0.0160886 Jy ! Clean residual min=-0.006572 max=0.004832 Jy/beam ! Clean residual mean=0.000000 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 1.07861 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 122 components and 1.07861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081820Jy sigma=0.842995 ! Fit after self-cal, rms=0.081751Jy sigma=0.842405 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.081751Jy sigma=0.842405 ! Fit after self-cal, rms=0.081744Jy sigma=0.841503 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.875 mas, bmaj=4.866 mas, bpa=-11.28 degrees ! Estimated noise=2.27085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119609 Jy ! Component: 100 - total flux cleaned = 0.00244199 Jy ! Component: 150 - total flux cleaned = 0.00329332 Jy ! Component: 200 - total flux cleaned = 0.00391837 Jy ! Total flux subtracted in 200 components = 0.00391837 Jy ! Clean residual min=-0.004794 max=0.003649 Jy/beam ! Clean residual mean=-0.000001 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 1.08253 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 1.08253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081477Jy sigma=0.839865 ! Fit after self-cal, rms=0.081476Jy sigma=0.839664 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 = 0.000702877 Jy ! Component: 100 - total flux cleaned = 0.00139023 Jy ! Component: 150 - total flux cleaned = 0.00217846 Jy ! Component: 200 - total flux cleaned = 0.00299238 Jy ! Total flux subtracted in 200 components = 0.00299238 Jy ! Clean residual min=-0.004354 max=0.003366 Jy/beam ! Clean residual mean=-0.000001 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.08553 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 1.08553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081394Jy sigma=0.839228 ! Fit after self-cal, rms=0.081393Jy sigma=0.839089 ! 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=0.9601 mas, bmaj=3.654 mas, bpa=-3.021 degrees ! Estimated noise=1.84272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9601 x 3.654 at -3.021 degrees (North through East) ! Clean map min=-0.0057282 max=1.0034 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081393Jy sigma=0.839089 ! Fit after self-cal, rms=0.070357Jy sigma=0.695985 ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=3.655 mas, bpa=-3.019 degrees ! Estimated noise=1.84424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592011 Jy ! Component: 100 - total flux cleaned = 0.000945239 Jy ! Component: 150 - total flux cleaned = 0.0012876 Jy ! Component: 200 - total flux cleaned = 0.00142018 Jy ! Total flux subtracted in 200 components = 0.00142018 Jy ! Clean residual min=-0.004161 max=0.003733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 1.08695 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 166 components and 1.08695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070272Jy sigma=0.694783 ! Fit after self-cal, rms=0.070269Jy sigma=0.694747 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543161 Jy ! Component: 100 - total flux cleaned = 0.000697025 Jy ! Component: 150 - total flux cleaned = 0.000839518 Jy ! Component: 200 - total flux cleaned = 0.00104263 Jy ! Total flux subtracted in 200 components = 0.00104263 Jy ! Clean residual min=-0.003956 max=0.003688 Jy/beam ! Clean residual mean=-0.000000 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 1.08799 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 175 components and 1.08799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070231Jy sigma=0.694269 ! Fit after self-cal, rms=0.070231Jy sigma=0.694252 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070231Jy sigma=0.694252 ! Fit after self-cal, rms=0.070224Jy sigma=0.694100 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=0.8257 mas, bmaj=3.317 mas, bpa=-1.489 degrees ! Estimated noise=3.1211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.781758 Jy ! Component: 100 - total flux cleaned = 0.952561 Jy ! Component: 150 - total flux cleaned = 0.973306 Jy ! Component: 200 - total flux cleaned = 0.984118 Jy ! Total flux subtracted in 200 components = 0.984118 Jy ! Clean residual min=-0.019250 max=0.017870 Jy/beam ! Clean residual mean=0.000026 rms=0.005145 Jy/beam ! Combined flux in latest and established models = 0.984117 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.984117 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9599 mas, bmaj=3.654 mas, bpa=-3.013 degrees ! Estimated noise=1.84411 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 = 0.0308721 Jy ! Component: 100 - total flux cleaned = 0.0499463 Jy ! Component: 150 - total flux cleaned = 0.0623397 Jy ! Component: 200 - total flux cleaned = 0.0698856 Jy ! Total flux subtracted in 200 components = 0.0698856 Jy ! Clean residual min=-0.009478 max=0.009079 Jy/beam ! Clean residual mean=0.000010 rms=0.002800 Jy/beam ! Combined flux in latest and established models = 1.054 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 60 components and 1.054 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.874 mas, bmaj=4.868 mas, bpa=-11.28 degrees ! Estimated noise=2.27313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113297 Jy ! Component: 100 - total flux cleaned = 0.0174573 Jy ! Component: 150 - total flux cleaned = 0.0216219 Jy ! Component: 200 - total flux cleaned = 0.0247091 Jy ! Total flux subtracted in 200 components = 0.0247091 Jy ! Clean residual min=-0.004655 max=0.003304 Jy/beam ! Clean residual mean=0.000004 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 1.07871 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 = 0.00116847 Jy ! Component: 100 - total flux cleaned = 0.00183037 Jy ! Component: 150 - total flux cleaned = 0.00248879 Jy ! Component: 200 - total flux cleaned = 0.00300797 Jy ! Total flux subtracted in 200 components = 0.00300797 Jy ! Clean residual min=-0.003508 max=0.002668 Jy/beam ! Clean residual mean=0.000002 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 1.08172 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 128 components and 1.08172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9599 mas, bmaj=3.654 mas, bpa=-3.013 degrees ! Estimated noise=1.84411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000637389 Jy ! Component: 100 - total flux cleaned = -0.000630121 Jy ! Component: 150 - total flux cleaned = -0.000629688 Jy ! Component: 200 - total flux cleaned = -0.000187463 Jy ! Total flux subtracted in 200 components = -0.000187463 Jy ! Clean residual min=-0.004459 max=0.004854 Jy/beam ! Clean residual mean=0.000000 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 1.08153 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 1.08153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070594Jy sigma=0.699711 ! Fit after self-cal, rms=0.070549Jy sigma=0.699126 wmodel /scr/pima/rv100_uvs/J0648-3044_X_map.mod ! Writing 142 model components to file: /scr/pima/rv100_uvs/J0648-3044_X_map.mod wobs /scr/pima/rv100_uvs/J0648-3044_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0648-3044_X_uvs.fits wwins /scr/pima/rv100_uvs/J0648-3044_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv100_uvs/J0648-3044_X_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 = 0.000165159 Jy ! Component: 100 - total flux cleaned = 8.82956e-06 Jy ! Component: 150 - total flux cleaned = -0.000198652 Jy ! Component: 200 - total flux cleaned = -0.000525721 Jy ! Component: 250 - total flux cleaned = -0.000892786 Jy ! Component: 300 - total flux cleaned = -0.00112228 Jy ! Component: 350 - total flux cleaned = -0.00150796 Jy ! Component: 400 - total flux cleaned = -0.00192537 Jy ! Component: 450 - total flux cleaned = -0.00232629 Jy ! Component: 500 - total flux cleaned = -0.00271141 Jy ! Component: 550 - total flux cleaned = -0.00312889 Jy ! Component: 600 - total flux cleaned = -0.00353393 Jy ! Component: 650 - total flux cleaned = -0.0039238 Jy ! Component: 700 - total flux cleaned = -0.00434348 Jy ! Component: 750 - total flux cleaned = -0.00466899 Jy ! Component: 800 - total flux cleaned = -0.00494528 Jy ! Component: 850 - total flux cleaned = -0.00517824 Jy ! Component: 900 - total flux cleaned = -0.00548058 Jy ! Component: 950 - total flux cleaned = -0.00577373 Jy ! Component: 1000 - total flux cleaned = -0.00577351 Jy ! Component: 1050 - total flux cleaned = -0.0057739 Jy ! Component: 1100 - total flux cleaned = -0.00580911 Jy ! Component: 1150 - total flux cleaned = -0.00587642 Jy ! Component: 1200 - total flux cleaned = -0.00584277 Jy ! Component: 1250 - total flux cleaned = -0.00594005 Jy ! Component: 1300 - total flux cleaned = -0.00593979 Jy ! Component: 1350 - total flux cleaned = -0.00603324 Jy ! Component: 1400 - total flux cleaned = -0.00618725 Jy ! Component: 1450 - total flux cleaned = -0.00627852 Jy ! Component: 1500 - total flux cleaned = -0.00645786 Jy ! Component: 1550 - total flux cleaned = -0.00645794 Jy ! Component: 1600 - total flux cleaned = -0.00651631 Jy ! Component: 1650 - total flux cleaned = -0.00654524 Jy ! Component: 1700 - total flux cleaned = -0.00654547 Jy ! Component: 1750 - total flux cleaned = -0.00648896 Jy ! Component: 1800 - total flux cleaned = -0.00640425 Jy ! Component: 1850 - total flux cleaned = -0.00629215 Jy ! Component: 1900 - total flux cleaned = -0.00623656 Jy ! Component: 1950 - total flux cleaned = -0.00612573 Jy ! Component: 2000 - total flux cleaned = -0.00604304 Jy ! Component: 2050 - total flux cleaned = -0.00598816 Jy ! Component: 2100 - total flux cleaned = -0.00593339 Jy ! Component: 2150 - total flux cleaned = -0.00590604 Jy ! Component: 2200 - total flux cleaned = -0.00582421 Jy ! Component: 2250 - total flux cleaned = -0.00579699 Jy ! Component: 2300 - total flux cleaned = -0.0057156 Jy ! Component: 2350 - total flux cleaned = -0.00563418 Jy ! Component: 2400 - total flux cleaned = -0.00552592 Jy ! Component: 2450 - total flux cleaned = -0.00547189 Jy ! Component: 2500 - total flux cleaned = -0.00530964 Jy ! Component: 2550 - total flux cleaned = -0.00522871 Jy ! Component: 2600 - total flux cleaned = -0.00506682 Jy ! Component: 2650 - total flux cleaned = -0.00498593 Jy ! Component: 2700 - total flux cleaned = -0.00482387 Jy ! Component: 2750 - total flux cleaned = -0.00463439 Jy ! Component: 2800 - total flux cleaned = -0.0044988 Jy ! Component: 2850 - total flux cleaned = -0.00436297 Jy ! Component: 2900 - total flux cleaned = -0.00419933 Jy ! Component: 2950 - total flux cleaned = -0.00419917 Jy ! Component: 3000 - total flux cleaned = -0.00411711 Jy ! Component: 3050 - total flux cleaned = -0.00403484 Jy ! Component: 3100 - total flux cleaned = -0.00400735 Jy ! Component: 3150 - total flux cleaned = -0.00392421 Jy ! Component: 3200 - total flux cleaned = -0.0038964 Jy ! Component: 3250 - total flux cleaned = -0.00384028 Jy ! Component: 3300 - total flux cleaned = -0.00381214 Jy ! Component: 3350 - total flux cleaned = -0.00381238 Jy ! Component: 3400 - total flux cleaned = -0.00384112 Jy ! Component: 3450 - total flux cleaned = -0.00378387 Jy ! Component: 3500 - total flux cleaned = -0.00372612 Jy ! Component: 3550 - total flux cleaned = -0.0037261 Jy ! Component: 3600 - total flux cleaned = -0.00369714 Jy ! Component: 3650 - total flux cleaned = -0.00366778 Jy ! Component: 3700 - total flux cleaned = -0.00363831 Jy ! Component: 3750 - total flux cleaned = -0.00363817 Jy ! Component: 3800 - total flux cleaned = -0.00366836 Jy ! Component: 3850 - total flux cleaned = -0.00360691 Jy ! Component: 3900 - total flux cleaned = -0.00360661 Jy ! Component: 3950 - total flux cleaned = -0.00363779 Jy ! Component: 4000 - total flux cleaned = -0.00357507 Jy ! Component: 4050 - total flux cleaned = -0.00351166 Jy ! Total flux subtracted in 4096 components = -0.00351185 Jy ! Clean residual min=-0.001897 max=0.001903 Jy/beam ! Clean residual mean=0.000007 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 1.07802 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 368 components and 1.07802 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0648-3044_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9599 x 3.654 at -3.013 degrees (North through East) ! Clean map min=-0.0043687 max=0.99654 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0648-3044_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.996536 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000626499 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.188603 0.188603 0.377206 0.754412 1.50882 3.01765 6.0353 12.0706 24.1412 48.2824 96.5648 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.996 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1590.64 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0648-3044_X_uvs.log closed on Mon Feb 29 13:25:59 2016