! Started logfile: /scr/pima/bg219h_uvs/J0435+2532_S_uvs.log on Thu Apr 7 08:53:00 2016 obs /scr/pima/bg219h_uvs/J0435+2532_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0435+2532_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766284 visibilities/baseline/integration-bin. ! Found source: J0435+2532 ! ! 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 8000 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0435+2532_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014707Jy sigma=25.866024 ! Fit after self-cal, rms=0.845666Jy sigma=21.598889 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=5.638 mas, bpa=-4.346 degrees ! Estimated noise=0.495518 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 = 0.117591 Jy ! Component: 100 - total flux cleaned = 0.158086 Jy ! Total flux subtracted in 100 components = 0.158086 Jy ! Clean residual min=-0.011012 max=0.033214 Jy/beam ! Clean residual mean=-0.000015 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 0.158086 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.158086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077507Jy sigma=1.921606 ! Fit after self-cal, rms=0.077059Jy sigma=1.909594 ! Inverting map ! Added new window around map position (2.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309054 Jy ! Component: 100 - total flux cleaned = 0.0470561 Jy ! Total flux subtracted in 100 components = 0.0470561 Jy ! Clean residual min=-0.006614 max=0.008820 Jy/beam ! Clean residual mean=-0.000006 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.205142 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.205142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062550Jy sigma=1.541456 ! Fit after self-cal, rms=0.061797Jy sigma=1.521580 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122071 Jy ! Component: 100 - total flux cleaned = 0.0201949 Jy ! Total flux subtracted in 100 components = 0.0201949 Jy ! Clean residual min=-0.005478 max=0.005926 Jy/beam ! Clean residual mean=-0.000002 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.225337 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.225337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058753Jy sigma=1.443788 ! Fit after self-cal, rms=0.058632Jy sigma=1.440339 ! 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=3.252 mas, bmaj=6.59 mas, bpa=-4.876 degrees ! Estimated noise=0.327756 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 = 0.00784962 Jy ! Component: 100 - total flux cleaned = 0.0126378 Jy ! Component: 150 - total flux cleaned = 0.0159658 Jy ! Component: 200 - total flux cleaned = 0.0184159 Jy ! Total flux subtracted in 200 components = 0.0184159 Jy ! Clean residual min=-0.004843 max=0.007174 Jy/beam ! Clean residual mean=0.000001 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.243753 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.243753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057446Jy sigma=1.408832 ! Fit after self-cal, rms=0.057360Jy sigma=1.406525 ! Inverting map ! Added new window around map position (6.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644311 Jy ! Component: 100 - total flux cleaned = 0.0102397 Jy ! Component: 150 - total flux cleaned = 0.0130898 Jy ! Component: 200 - total flux cleaned = 0.0153349 Jy ! Total flux subtracted in 200 components = 0.0153349 Jy ! Clean residual min=-0.003543 max=0.003887 Jy/beam ! Clean residual mean=-0.000000 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.259088 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 0.259088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056527Jy sigma=1.384640 ! Fit after self-cal, rms=0.056425Jy sigma=1.381954 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 6.59 at -4.876 degrees (North through East) ! Clean map min=-0.0032248 max=0.15083 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 0.98 FD 1.00* HN 0.95 KP 0.97 ! LA 0.97 MK 1.00 NL 0.95 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 0.98 ! LA 0.99 MK 1.03 NL 1.06 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 KP 1.01 ! LA 1.00 MK 1.01 NL 1.13 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 1.03 ! LA 0.97 MK 1.02 NL 1.01 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.056425Jy sigma=1.381954 ! Fit after self-cal, rms=0.056199Jy sigma=1.365688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=6.608 mas, bpa=-4.766 degrees ! Estimated noise=0.327308 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 = 0.00179357 Jy ! Component: 100 - total flux cleaned = 0.00264318 Jy ! Component: 150 - total flux cleaned = 0.00329334 Jy ! Component: 200 - total flux cleaned = 0.00379961 Jy ! Total flux subtracted in 200 components = 0.00379961 Jy ! Clean residual min=-0.002988 max=0.003336 Jy/beam ! Clean residual mean=-0.000003 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.262888 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 97 components and 0.262888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056076Jy sigma=1.362198 ! Fit after self-cal, rms=0.056054Jy sigma=1.361792 ! 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=0.056054Jy sigma=1.361792 ! Fit after self-cal, rms=0.055896Jy sigma=1.356857 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=6.618 mas, bpa=-4.719 degrees ! Estimated noise=0.327429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109933 Jy ! Component: 100 - total flux cleaned = 0.00142371 Jy ! Component: 150 - total flux cleaned = 0.00176701 Jy ! Component: 200 - total flux cleaned = 0.00194756 Jy ! Total flux subtracted in 200 components = 0.00194756 Jy ! Clean residual min=-0.002370 max=0.002697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.264835 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.264835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055845Jy sigma=1.355580 ! Fit after self-cal, rms=0.055842Jy sigma=1.355404 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 = 0.000332609 Jy ! Component: 100 - total flux cleaned = 0.000616785 Jy ! Component: 150 - total flux cleaned = 0.000717822 Jy ! Component: 200 - total flux cleaned = 0.000764762 Jy ! Total flux subtracted in 200 components = 0.000764762 Jy ! Clean residual min=-0.002359 max=0.002677 Jy/beam ! Clean residual mean=-0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.2656 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.2656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055816Jy sigma=1.354798 ! Fit after self-cal, rms=0.055814Jy sigma=1.354727 ! 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=0.055814Jy sigma=1.354727 ! Fit after self-cal, rms=0.055792Jy sigma=1.354653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=6.621 mas, bpa=-4.773 degrees ! Estimated noise=0.327244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207584 Jy ! Component: 100 - total flux cleaned = 0.000424592 Jy ! Component: 150 - total flux cleaned = 0.000510583 Jy ! Component: 200 - total flux cleaned = 0.000569123 Jy ! Total flux subtracted in 200 components = 0.000569123 Jy ! Clean residual min=-0.002379 max=0.002605 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.266169 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.266169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055773Jy sigma=1.354231 ! Fit after self-cal, rms=0.055772Jy sigma=1.354175 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 = 0.000108898 Jy ! Component: 100 - total flux cleaned = 0.000239546 Jy ! Component: 150 - total flux cleaned = 0.000290183 Jy ! Component: 200 - total flux cleaned = 0.000322463 Jy ! Total flux subtracted in 200 components = 0.000322463 Jy ! Clean residual min=-0.002379 max=0.002591 Jy/beam ! Clean residual mean=-0.000003 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.266492 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.266492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055759Jy sigma=1.353929 ! Fit after self-cal, rms=0.055759Jy sigma=1.353891 ! 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=0.055759Jy sigma=1.353891 ! Fit after self-cal, rms=0.055766Jy sigma=1.353874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.745 mas, bmaj=9.931 mas, bpa=-5.317 degrees ! Estimated noise=0.415386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116723 Jy ! Component: 100 - total flux cleaned = -6.18846e-05 Jy ! Component: 150 - total flux cleaned = -1.87184e-05 Jy ! Component: 200 - total flux cleaned = 3.56332e-07 Jy ! Total flux subtracted in 200 components = 3.56332e-07 Jy ! Clean residual min=-0.003283 max=0.003794 Jy/beam ! Clean residual mean=-0.000005 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.266492 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 148 components and 0.266492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055763Jy sigma=1.353778 ! Fit after self-cal, rms=0.055762Jy sigma=1.353738 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 = 9.61086e-05 Jy ! Component: 100 - total flux cleaned = 0.000187106 Jy ! Component: 150 - total flux cleaned = 0.000202715 Jy ! Component: 200 - total flux cleaned = 0.000202394 Jy ! Total flux subtracted in 200 components = 0.000202394 Jy ! Clean residual min=-0.003269 max=0.003744 Jy/beam ! Clean residual mean=-0.000005 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.266694 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 0.266694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055761Jy sigma=1.353769 ! Fit after self-cal, rms=0.055761Jy sigma=1.353749 ! 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=3.266 mas, bmaj=6.625 mas, bpa=-4.812 degrees ! Estimated noise=0.327229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 6.625 at -4.812 degrees (North through East) ! Clean map min=-0.0023855 max=0.15083 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.804 mas, bmaj=5.67 mas, bpa=-4.293 degrees ! Estimated noise=0.494851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117527 Jy ! Component: 100 - total flux cleaned = 0.165498 Jy ! Component: 150 - total flux cleaned = 0.192258 Jy ! Component: 200 - total flux cleaned = 0.208286 Jy ! Total flux subtracted in 200 components = 0.208286 Jy ! Clean residual min=-0.005334 max=0.008521 Jy/beam ! Clean residual mean=-0.000005 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.208286 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 0.208286 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=6.625 mas, bpa=-4.812 degrees ! Estimated noise=0.327229 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 = 0.0131677 Jy ! Component: 100 - total flux cleaned = 0.0219717 Jy ! Component: 150 - total flux cleaned = 0.0285869 Jy ! Component: 200 - total flux cleaned = 0.0338246 Jy ! Total flux subtracted in 200 components = 0.0338246 Jy ! Clean residual min=-0.003170 max=0.003927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.242111 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 0.242111 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=6.745 mas, bmaj=9.931 mas, bpa=-5.317 degrees ! Estimated noise=0.415386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077076 Jy ! Component: 100 - total flux cleaned = 0.0127236 Jy ! Component: 150 - total flux cleaned = 0.016343 Jy ! Component: 200 - total flux cleaned = 0.0189958 Jy ! Total flux subtracted in 200 components = 0.0189958 Jy ! Clean residual min=-0.003572 max=0.004228 Jy/beam ! Clean residual mean=-0.000004 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.261106 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 = 0.00195608 Jy ! Component: 100 - total flux cleaned = 0.00340589 Jy ! Component: 150 - total flux cleaned = 0.00373687 Jy ! Component: 200 - total flux cleaned = 0.0039486 Jy ! Total flux subtracted in 200 components = 0.0039486 Jy ! Clean residual min=-0.003299 max=0.003832 Jy/beam ! Clean residual mean=-0.000004 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.265055 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 138 components and 0.265055 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=6.625 mas, bpa=-4.812 degrees ! Estimated noise=0.327229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00080046 Jy ! Component: 100 - total flux cleaned = 0.000706043 Jy ! Component: 150 - total flux cleaned = 0.000789743 Jy ! Component: 200 - total flux cleaned = 0.000862467 Jy ! Total flux subtracted in 200 components = 0.000862467 Jy ! Clean residual min=-0.002318 max=0.002714 Jy/beam ! Clean residual mean=-0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.265917 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.265917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055792Jy sigma=1.354678 ! Fit after self-cal, rms=0.055786Jy sigma=1.354370 wmodel /scr/pima/bg219h_uvs/J0435+2532_S_map.mod ! Writing 157 model components to file: /scr/pima/bg219h_uvs/J0435+2532_S_map.mod wobs /scr/pima/bg219h_uvs/J0435+2532_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0435+2532_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0435+2532_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0435+2532_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 = 0.000916132 Jy ! Component: 100 - total flux cleaned = 0.00125413 Jy ! Component: 150 - total flux cleaned = 0.00141501 Jy ! Component: 200 - total flux cleaned = 0.00160356 Jy ! Component: 250 - total flux cleaned = 0.00182042 Jy ! Component: 300 - total flux cleaned = 0.00195977 Jy ! Component: 350 - total flux cleaned = 0.00213 Jy ! Component: 400 - total flux cleaned = 0.00239275 Jy ! Component: 450 - total flux cleaned = 0.00252024 Jy ! Component: 500 - total flux cleaned = 0.00270663 Jy ! Component: 550 - total flux cleaned = 0.002828 Jy ! Component: 600 - total flux cleaned = 0.00315123 Jy ! Component: 650 - total flux cleaned = 0.0033228 Jy ! Component: 700 - total flux cleaned = 0.00363067 Jy ! Component: 750 - total flux cleaned = 0.00376749 Jy ! Component: 800 - total flux cleaned = 0.00392831 Jy ! Component: 850 - total flux cleaned = 0.00408581 Jy ! Component: 900 - total flux cleaned = 0.00426608 Jy ! Component: 950 - total flux cleaned = 0.0044175 Jy ! Component: 1000 - total flux cleaned = 0.00451662 Jy ! Component: 1050 - total flux cleaned = 0.00478525 Jy ! Component: 1100 - total flux cleaned = 0.0048335 Jy ! Component: 1150 - total flux cleaned = 0.00488085 Jy ! Component: 1200 - total flux cleaned = 0.00502105 Jy ! Component: 1250 - total flux cleaned = 0.00509 Jy ! Component: 1300 - total flux cleaned = 0.00522562 Jy ! Component: 1350 - total flux cleaned = 0.00533666 Jy ! Component: 1400 - total flux cleaned = 0.00544638 Jy ! Component: 1450 - total flux cleaned = 0.00555469 Jy ! Component: 1500 - total flux cleaned = 0.00570462 Jy ! Component: 1550 - total flux cleaned = 0.00583107 Jy ! Component: 1600 - total flux cleaned = 0.00587291 Jy ! Component: 1650 - total flux cleaned = 0.0060172 Jy ! Component: 1700 - total flux cleaned = 0.00605786 Jy ! Component: 1750 - total flux cleaned = 0.00615809 Jy ! Component: 1800 - total flux cleaned = 0.00621757 Jy ! Component: 1850 - total flux cleaned = 0.00633497 Jy ! Component: 1900 - total flux cleaned = 0.00643156 Jy ! Component: 1950 - total flux cleaned = 0.00648838 Jy ! Component: 2000 - total flux cleaned = 0.00658238 Jy ! Component: 2050 - total flux cleaned = 0.00665694 Jy ! Component: 2100 - total flux cleaned = 0.00671213 Jy ! Component: 2150 - total flux cleaned = 0.00673059 Jy ! Component: 2200 - total flux cleaned = 0.00680274 Jy ! Component: 2250 - total flux cleaned = 0.00687395 Jy ! Component: 2300 - total flux cleaned = 0.00689152 Jy ! Component: 2350 - total flux cleaned = 0.00703064 Jy ! Component: 2400 - total flux cleaned = 0.00696157 Jy ! Component: 2450 - total flux cleaned = 0.00701287 Jy ! Component: 2500 - total flux cleaned = 0.0070636 Jy ! Component: 2550 - total flux cleaned = 0.00713025 Jy ! Component: 2600 - total flux cleaned = 0.00711366 Jy ! Component: 2650 - total flux cleaned = 0.00717906 Jy ! Component: 2700 - total flux cleaned = 0.00726013 Jy ! Component: 2750 - total flux cleaned = 0.00724394 Jy ! Component: 2800 - total flux cleaned = 0.00727572 Jy ! Component: 2850 - total flux cleaned = 0.00730763 Jy ! Component: 2900 - total flux cleaned = 0.0072763 Jy ! Component: 2950 - total flux cleaned = 0.00730729 Jy ! Component: 3000 - total flux cleaned = 0.00732299 Jy ! Component: 3050 - total flux cleaned = 0.00742974 Jy ! Component: 3100 - total flux cleaned = 0.00742957 Jy ! Component: 3150 - total flux cleaned = 0.00745965 Jy ! Component: 3200 - total flux cleaned = 0.00740016 Jy ! Component: 3250 - total flux cleaned = 0.00748865 Jy ! Component: 3300 - total flux cleaned = 0.00745951 Jy ! Component: 3350 - total flux cleaned = 0.00753203 Jy ! Component: 3400 - total flux cleaned = 0.00748897 Jy ! Component: 3450 - total flux cleaned = 0.00753189 Jy ! Component: 3500 - total flux cleaned = 0.0075034 Jy ! Component: 3550 - total flux cleaned = 0.00755969 Jy ! Component: 3600 - total flux cleaned = 0.00755963 Jy ! Component: 3650 - total flux cleaned = 0.00754579 Jy ! Component: 3700 - total flux cleaned = 0.00758685 Jy ! Component: 3750 - total flux cleaned = 0.00762765 Jy ! Component: 3800 - total flux cleaned = 0.00761406 Jy ! Component: 3850 - total flux cleaned = 0.00764082 Jy ! Component: 3900 - total flux cleaned = 0.00765401 Jy ! Component: 3950 - total flux cleaned = 0.0076804 Jy ! Component: 4000 - total flux cleaned = 0.00773276 Jy ! Component: 4050 - total flux cleaned = 0.00773258 Jy ! Total flux subtracted in 4096 components = 0.00774553 Jy ! Clean residual min=-0.000775 max=0.000773 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.273663 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 480 components and 0.273663 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0435+2532_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 6.625 at -4.812 degrees (North through East) ! Clean map min=-0.0014531 max=0.15025 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0435+2532_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464593 0.464593 0.929185 1.85837 3.71674 7.43348 14.867 29.7339 59.4679 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 645.726 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0435+2532_S_uvs.log closed on Thu Apr 7 08:53:04 2016