! Started logfile: /scr/pima/rdv72_uvs/J1724+3303_S_uvs.log on Sat Oct 5 08:49:15 2013 obs /scr/pima/rdv72_uvs/J1724+3303_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1724+3303_S_uva.fits ! AN table 1: 31 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.839883 visibilities/baseline/integration-bin. ! Found source: J1724+3303 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5728 visibilities. select RR ! 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/rdv72_uvs/J1724+3303_S] 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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999239Jy sigma=2.104177 ! Fit after self-cal, rms=0.878858Jy sigma=1.828796 ! 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=2.517 mas, bmaj=3.679 mas, bpa=-32.5 degrees ! Estimated noise=9.65163 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 = 0.100454 Jy ! Component: 100 - total flux cleaned = 0.129485 Jy ! Total flux subtracted in 100 components = 0.129485 Jy ! Clean residual min=-0.006567 max=0.011218 Jy/beam ! Clean residual mean=0.000015 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.129485 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.129485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076360Jy sigma=0.144357 ! Fit after self-cal, rms=0.076374Jy sigma=0.144333 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109178 Jy ! Component: 100 - total flux cleaned = 0.013285 Jy ! Total flux subtracted in 100 components = 0.013285 Jy ! Clean residual min=-0.005756 max=0.006536 Jy/beam ! Clean residual mean=0.000007 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.14277 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.14277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074948Jy sigma=0.140204 ! Fit after self-cal, rms=0.074943Jy sigma=0.140197 ! 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=3.013 mas, bmaj=4.802 mas, bpa=-31.06 degrees ! Estimated noise=4.68549 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 = 0.00386097 Jy ! Component: 100 - total flux cleaned = 0.00419382 Jy ! Component: 150 - total flux cleaned = 0.00424721 Jy ! Component: 200 - total flux cleaned = 0.00428661 Jy ! Total flux subtracted in 200 components = 0.00428661 Jy ! Clean residual min=-0.005689 max=0.006993 Jy/beam ! Clean residual mean=0.000019 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.147057 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.147057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074740Jy sigma=0.139726 ! Fit after self-cal, rms=0.074737Jy sigma=0.139723 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 KK 0.94 KP 1.03 ! LA 1.05 MK 0.98 NL 0.98 NY 1.03 ! OV 0.98 PT 1.08 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.11 KK 0.83 KP 1.14 ! LA 0.98 MK 0.98 NL 1.01 NY 0.88 ! OV 1.06 PT 1.05 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.08 KK 0.83 KP 1.10 ! LA 0.90 MK 1.05 NL 1.07 NY 0.98 ! OV 1.06 PT 1.07 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 KK 0.93 KP 0.92 ! LA 0.74 MK 1.09 NL 1.00 NY 0.99 ! OV 0.86 PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.074737Jy sigma=0.139723 ! Fit after self-cal, rms=0.071136Jy sigma=0.132604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=4.764 mas, bpa=-31.34 degrees ! Estimated noise=4.70179 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 = 0.00247401 Jy ! Component: 100 - total flux cleaned = 0.0025887 Jy ! Component: 150 - total flux cleaned = 0.00256648 Jy ! Component: 200 - total flux cleaned = 0.00256735 Jy ! Total flux subtracted in 200 components = 0.00256735 Jy ! Clean residual min=-0.003568 max=0.004487 Jy/beam ! Clean residual mean=-0.000006 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.149624 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.149624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071059Jy sigma=0.132393 ! Fit after self-cal, rms=0.071123Jy sigma=0.132310 ! 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=0.071123Jy sigma=0.132310 ! Fit after self-cal, rms=0.070728Jy sigma=0.132222 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.947 mas, bmaj=4.747 mas, bpa=-31.53 degrees ! Estimated noise=4.69348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135604 Jy ! Component: 100 - total flux cleaned = 0.0013945 Jy ! Component: 150 - total flux cleaned = 0.00139883 Jy ! Component: 200 - total flux cleaned = 0.00138263 Jy ! Total flux subtracted in 200 components = 0.00138263 Jy ! Clean residual min=-0.003472 max=0.004381 Jy/beam ! Clean residual mean=-0.000007 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.151007 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.151007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070695Jy sigma=0.132134 ! Fit after self-cal, rms=0.070700Jy sigma=0.132132 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 (-3.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385728 Jy ! Component: 100 - total flux cleaned = 0.00565355 Jy ! Component: 150 - total flux cleaned = 0.00604618 Jy ! Component: 200 - total flux cleaned = 0.00620054 Jy ! Total flux subtracted in 200 components = 0.00620054 Jy ! Clean residual min=-0.002893 max=0.003269 Jy/beam ! Clean residual mean=-0.000009 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.157208 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.157208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070491Jy sigma=0.131604 ! Fit after self-cal, rms=0.070471Jy sigma=0.131550 ! Inverting map ! Added new window around map position (-65.5, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306862 Jy ! Component: 100 - total flux cleaned = 0.00447242 Jy ! Component: 150 - total flux cleaned = 0.00461666 Jy ! Component: 200 - total flux cleaned = 0.00457334 Jy ! Total flux subtracted in 200 components = 0.00457334 Jy ! Clean residual min=-0.002496 max=0.003086 Jy/beam ! Clean residual mean=-0.000007 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.161781 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.161781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070308Jy sigma=0.131224 ! Fit after self-cal, rms=0.070300Jy sigma=0.131190 ! Inverting map ! Added new window around map position (121.5, -102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282407 Jy ! Component: 100 - total flux cleaned = 0.00439536 Jy ! Component: 150 - total flux cleaned = 0.00473314 Jy ! Component: 200 - total flux cleaned = 0.00493464 Jy ! Total flux subtracted in 200 components = 0.00493464 Jy ! Clean residual min=-0.002236 max=0.002155 Jy/beam ! Clean residual mean=-0.000007 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.166715 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.166715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070166Jy sigma=0.130872 ! Fit after self-cal, rms=0.070162Jy sigma=0.130858 ! 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=0.070162Jy sigma=0.130858 ! Fit after self-cal, rms=0.069881Jy sigma=0.130790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=4.74 mas, bpa=-31.65 degrees ! Estimated noise=4.68111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110355 Jy ! Component: 100 - total flux cleaned = 0.00126363 Jy ! Component: 150 - total flux cleaned = 0.00129255 Jy ! Component: 200 - total flux cleaned = 0.0012931 Jy ! Total flux subtracted in 200 components = 0.0012931 Jy ! Clean residual min=-0.002231 max=0.002215 Jy/beam ! Clean residual mean=-0.000008 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.168009 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.168009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069845Jy sigma=0.130735 ! Fit after self-cal, rms=0.069843Jy sigma=0.130731 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 = 0.000243767 Jy ! Component: 100 - total flux cleaned = 0.000244316 Jy ! Component: 150 - total flux cleaned = 0.000244411 Jy ! Component: 200 - total flux cleaned = 0.000267186 Jy ! Total flux subtracted in 200 components = 0.000267186 Jy ! Clean residual min=-0.002260 max=0.002231 Jy/beam ! Clean residual mean=-0.000008 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.168276 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 113 components and 0.168276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069822Jy sigma=0.130704 ! Fit after self-cal, rms=0.069824Jy sigma=0.130703 ! 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=0.069824Jy sigma=0.130703 ! Fit after self-cal, rms=0.069838Jy sigma=0.130699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.053 mas, bmaj=11.58 mas, bpa=-14.18 degrees ! Estimated noise=5.74837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576751 Jy ! Component: 100 - total flux cleaned = 0.000578535 Jy ! Component: 150 - total flux cleaned = 0.000602131 Jy ! Component: 200 - total flux cleaned = 0.000601928 Jy ! Total flux subtracted in 200 components = 0.000601928 Jy ! Clean residual min=-0.002849 max=0.003054 Jy/beam ! Clean residual mean=-0.000019 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.168878 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.168878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069841Jy sigma=0.130690 ! Fit after self-cal, rms=0.069838Jy sigma=0.130688 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 (-3, -54.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250461 Jy ! Component: 100 - total flux cleaned = 0.00385798 Jy ! Component: 150 - total flux cleaned = 0.00493472 Jy ! Component: 200 - total flux cleaned = 0.00576893 Jy ! Total flux subtracted in 200 components = 0.00576893 Jy ! Clean residual min=-0.002385 max=0.001888 Jy/beam ! Clean residual mean=-0.000014 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.174647 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.174647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069794Jy sigma=0.130545 ! Fit after self-cal, rms=0.069791Jy sigma=0.130536 ! 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=2.943 mas, bmaj=4.741 mas, bpa=-31.66 degrees ! Estimated noise=4.68163 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.943 x 4.741 at -31.66 degrees (North through East) ! Clean map min=-0.0019462 max=0.12103 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=2.468 mas, bmaj=3.659 mas, bpa=-33.23 degrees ! Estimated noise=9.48771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988119 Jy ! Component: 100 - total flux cleaned = 0.127206 Jy ! Component: 150 - total flux cleaned = 0.137114 Jy ! Component: 200 - total flux cleaned = 0.141576 Jy ! Total flux subtracted in 200 components = 0.141576 Jy ! Clean residual min=-0.005150 max=0.005322 Jy/beam ! Clean residual mean=0.000005 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.141576 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.141576 Jy ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=4.741 mas, bpa=-31.66 degrees ! Estimated noise=4.68163 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 = 0.00673746 Jy ! Component: 100 - total flux cleaned = 0.0109193 Jy ! Component: 150 - total flux cleaned = 0.0140295 Jy ! Component: 200 - total flux cleaned = 0.0161563 Jy ! Total flux subtracted in 200 components = 0.0161563 Jy ! Clean residual min=-0.002703 max=0.002639 Jy/beam ! Clean residual mean=-0.000004 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.157732 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 57 components and 0.157732 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=8.053 mas, bmaj=11.58 mas, bpa=-14.18 degrees ! Estimated noise=5.74837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354258 Jy ! Component: 100 - total flux cleaned = 0.0059951 Jy ! Component: 150 - total flux cleaned = 0.00792135 Jy ! Component: 200 - total flux cleaned = 0.00928251 Jy ! Total flux subtracted in 200 components = 0.00928251 Jy ! Clean residual min=-0.002870 max=0.002619 Jy/beam ! Clean residual mean=-0.000010 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.167015 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 = 0.00135686 Jy ! Component: 100 - total flux cleaned = 0.00243745 Jy ! Component: 150 - total flux cleaned = 0.00330505 Jy ! Component: 200 - total flux cleaned = 0.00422127 Jy ! Total flux subtracted in 200 components = 0.00422127 Jy ! Clean residual min=-0.002335 max=0.002305 Jy/beam ! Clean residual mean=-0.000007 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.171236 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 138 components and 0.171236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=4.741 mas, bpa=-31.66 degrees ! Estimated noise=4.68163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115129 Jy ! Component: 100 - total flux cleaned = 0.00078671 Jy ! Component: 150 - total flux cleaned = 0.00112083 Jy ! Component: 200 - total flux cleaned = 0.00139251 Jy ! Total flux subtracted in 200 components = 0.00139251 Jy ! Clean residual min=-0.002020 max=0.002111 Jy/beam ! Clean residual mean=-0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.172629 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 170 components and 0.172629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069841Jy sigma=0.130567 ! Fit after self-cal, rms=0.069818Jy sigma=0.130540 wmodel /scr/pima/rdv72_uvs/J1724+3303_S_map.mod ! Writing 170 model components to file: /scr/pima/rdv72_uvs/J1724+3303_S_map.mod wobs /scr/pima/rdv72_uvs/J1724+3303_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1724+3303_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1724+3303_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv72_uvs/J1724+3303_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 = -0.000514499 Jy ! Component: 100 - total flux cleaned = -0.000881415 Jy ! Component: 150 - total flux cleaned = -0.00132913 Jy ! Component: 200 - total flux cleaned = -0.00154487 Jy ! Component: 250 - total flux cleaned = -0.0016346 Jy ! Component: 300 - total flux cleaned = -0.00166412 Jy ! Component: 350 - total flux cleaned = -0.00160836 Jy ! Component: 400 - total flux cleaned = -0.00166313 Jy ! Component: 450 - total flux cleaned = -0.00166221 Jy ! Component: 500 - total flux cleaned = -0.0016088 Jy ! Component: 550 - total flux cleaned = -0.00153065 Jy ! Component: 600 - total flux cleaned = -0.00160782 Jy ! Component: 650 - total flux cleaned = -0.00155703 Jy ! Component: 700 - total flux cleaned = -0.00155689 Jy ! Component: 750 - total flux cleaned = -0.00153251 Jy ! Component: 800 - total flux cleaned = -0.00148426 Jy ! Component: 850 - total flux cleaned = -0.00143648 Jy ! Component: 900 - total flux cleaned = -0.00136583 Jy ! Component: 950 - total flux cleaned = -0.00125 Jy ! Component: 1000 - total flux cleaned = -0.00118137 Jy ! Component: 1050 - total flux cleaned = -0.00111355 Jy ! Component: 1100 - total flux cleaned = -0.00100134 Jy ! Component: 1150 - total flux cleaned = -0.000912303 Jy ! Component: 1200 - total flux cleaned = -0.000824439 Jy ! Component: 1250 - total flux cleaned = -0.000694292 Jy ! Component: 1300 - total flux cleaned = -0.000694724 Jy ! Component: 1350 - total flux cleaned = -0.000694644 Jy ! Component: 1400 - total flux cleaned = -0.000631488 Jy ! Component: 1450 - total flux cleaned = -0.000610646 Jy ! Component: 1500 - total flux cleaned = -0.000507467 Jy ! Component: 1550 - total flux cleaned = -0.000446021 Jy ! Component: 1600 - total flux cleaned = -0.00038509 Jy ! Component: 1650 - total flux cleaned = -0.000324669 Jy ! Component: 1700 - total flux cleaned = -0.000205008 Jy ! Component: 1750 - total flux cleaned = -8.61477e-05 Jy ! Component: 1800 - total flux cleaned = -2.70523e-05 Jy ! Component: 1850 - total flux cleaned = 7.04838e-05 Jy ! Component: 1900 - total flux cleaned = 0.000186663 Jy ! Component: 1950 - total flux cleaned = 0.000263396 Jy ! Component: 2000 - total flux cleaned = 0.000282556 Jy ! Component: 2050 - total flux cleaned = 0.000415292 Jy ! Component: 2100 - total flux cleaned = 0.000434014 Jy ! Component: 2150 - total flux cleaned = 0.000564331 Jy ! Component: 2200 - total flux cleaned = 0.000601345 Jy ! Component: 2250 - total flux cleaned = 0.000656391 Jy ! Component: 2300 - total flux cleaned = 0.000747602 Jy ! Component: 2350 - total flux cleaned = 0.000783659 Jy ! Component: 2400 - total flux cleaned = 0.000855405 Jy ! Component: 2450 - total flux cleaned = 0.000873187 Jy ! Component: 2500 - total flux cleaned = 0.000944105 Jy ! Component: 2550 - total flux cleaned = 0.000996848 Jy ! Component: 2600 - total flux cleaned = 0.00104937 Jy ! Component: 2650 - total flux cleaned = 0.00115368 Jy ! Component: 2700 - total flux cleaned = 0.00122264 Jy ! Component: 2750 - total flux cleaned = 0.001257 Jy ! Component: 2800 - total flux cleaned = 0.00132531 Jy ! Component: 2850 - total flux cleaned = 0.00142705 Jy ! Component: 2900 - total flux cleaned = 0.00151135 Jy ! Component: 2950 - total flux cleaned = 0.00157833 Jy ! Component: 3000 - total flux cleaned = 0.00162828 Jy ! Component: 3050 - total flux cleaned = 0.00172768 Jy ! Component: 3100 - total flux cleaned = 0.0017772 Jy ! Component: 3150 - total flux cleaned = 0.00184281 Jy ! Component: 3200 - total flux cleaned = 0.0019243 Jy ! Component: 3250 - total flux cleaned = 0.00200541 Jy ! Component: 3300 - total flux cleaned = 0.00206991 Jy ! Component: 3350 - total flux cleaned = 0.00211819 Jy ! Component: 3400 - total flux cleaned = 0.00218201 Jy ! Component: 3450 - total flux cleaned = 0.0022455 Jy ! Component: 3500 - total flux cleaned = 0.00234025 Jy ! Component: 3550 - total flux cleaned = 0.00237178 Jy ! Component: 3600 - total flux cleaned = 0.0024187 Jy ! Component: 3650 - total flux cleaned = 0.00246539 Jy ! Component: 3700 - total flux cleaned = 0.00248091 Jy ! Component: 3750 - total flux cleaned = 0.00260435 Jy ! Component: 3800 - total flux cleaned = 0.00271185 Jy ! Component: 3850 - total flux cleaned = 0.00275762 Jy ! Component: 3900 - total flux cleaned = 0.00280332 Jy ! Component: 3950 - total flux cleaned = 0.00287914 Jy ! Component: 4000 - total flux cleaned = 0.00295466 Jy ! Component: 4050 - total flux cleaned = 0.00296966 Jy ! Total flux subtracted in 4096 components = 0.00299958 Jy ! Clean residual min=-0.000978 max=0.000916 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.175628 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 426 components and 0.175628 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1724+3303_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.943 x 4.741 at -31.66 degrees (North through East) ! Clean map min=-0.0016487 max=0.1241 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1724+3303_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251622 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.608262 0.608262 1.21652 2.43305 4.86609 9.73219 19.4644 38.9287 77.8575 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1724+3303_S_uvs.log closed on Sat Oct 5 08:49:20 2013