! Started logfile: /scr/pima/bg219e_uvs/J1605+3001_S_dfm.log on Thu May 19 18:45:54 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219e_uvs/J1605+3001_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1605+3001_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.740921 visibilities/baseline/integration-bin. ! Found source: J1605+3001 ! ! 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 5468 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1605+3001_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.034004Jy sigma=22.816358 ! Fit after self-cal, rms=0.764481Jy sigma=16.799542 ! 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=3.2 mas, bmaj=7.009 mas, bpa=21.11 degrees ! Estimated noise=0.652955 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 = 0.176761 Jy ! Component: 100 - total flux cleaned = 0.222366 Jy ! Total flux subtracted in 100 components = 0.222366 Jy ! Clean residual min=-0.006850 max=0.019238 Jy/beam ! Clean residual mean=-0.000011 rms=0.002362 Jy/beam ! Combined flux in latest and established models = 0.222366 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.222366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082090Jy sigma=1.534880 ! Fit after self-cal, rms=0.082071Jy sigma=1.534284 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207404 Jy ! Component: 100 - total flux cleaned = 0.0311681 Jy ! Total flux subtracted in 100 components = 0.0311681 Jy ! Clean residual min=-0.005745 max=0.007017 Jy/beam ! Clean residual mean=0.000002 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.253534 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.253534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075107Jy sigma=1.402783 ! Fit after self-cal, rms=0.075058Jy sigma=1.401776 ! 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=3.863 mas, bmaj=7.803 mas, bpa=17.5 degrees ! Estimated noise=0.46138 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 = 0.0070172 Jy ! Component: 100 - total flux cleaned = 0.00955826 Jy ! Component: 150 - total flux cleaned = 0.0100747 Jy ! Component: 200 - total flux cleaned = 0.0103194 Jy ! Total flux subtracted in 200 components = 0.0103194 Jy ! Clean residual min=-0.005761 max=0.006545 Jy/beam ! Clean residual mean=0.000013 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.263854 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.263854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073917Jy sigma=1.391956 ! Fit after self-cal, rms=0.073900Jy sigma=1.391674 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.863 x 7.803 at 17.5 degrees (North through East) ! Clean map min=-0.005694 max=0.23485 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 0.94 HN 0.98 KP 1.00 ! LA 1.00 MK 1.12 NL 0.90 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 1.03 ! LA 1.00 MK 1.11 NL 0.87 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 1.02 ! LA 1.02 MK 1.15 NL 0.98 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.01 KP 1.04 ! LA 1.02 MK 1.15 NL 1.01 OV 1.08 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.073900Jy sigma=1.391674 ! Fit after self-cal, rms=0.068852Jy sigma=1.352267 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=7.761 mas, bpa=17.68 degrees ! Estimated noise=0.463503 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 = 0.000195392 Jy ! Component: 100 - total flux cleaned = 3.84612e-05 Jy ! Component: 150 - total flux cleaned = 0.000104589 Jy ! Component: 200 - total flux cleaned = 0.000165073 Jy ! Total flux subtracted in 200 components = 0.000165073 Jy ! Clean residual min=-0.004935 max=0.004903 Jy/beam ! Clean residual mean=0.000013 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.264019 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.264019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068654Jy sigma=1.349471 ! Fit after self-cal, rms=0.068644Jy sigma=1.349281 ! 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=0.068644Jy sigma=1.349281 ! Fit after self-cal, rms=0.068372Jy sigma=1.327167 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=7.762 mas, bpa=17.45 degrees ! Estimated noise=0.470003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325936 Jy ! Component: 100 - total flux cleaned = 0.00445715 Jy ! Component: 150 - total flux cleaned = 0.00470264 Jy ! Component: 200 - total flux cleaned = 0.00479402 Jy ! Total flux subtracted in 200 components = 0.00479402 Jy ! Clean residual min=-0.003772 max=0.003968 Jy/beam ! Clean residual mean=0.000008 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.268813 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.268813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068106Jy sigma=1.324868 ! Fit after self-cal, rms=0.068111Jy sigma=1.324792 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 = 3.89767e-05 Jy ! Component: 100 - total flux cleaned = 0.000119823 Jy ! Component: 150 - total flux cleaned = 0.000196722 Jy ! Component: 200 - total flux cleaned = 0.000268413 Jy ! Total flux subtracted in 200 components = 0.000268413 Jy ! Clean residual min=-0.003705 max=0.003990 Jy/beam ! Clean residual mean=0.000008 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.269081 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.269081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068066Jy sigma=1.324023 ! Fit after self-cal, rms=0.068065Jy sigma=1.324006 ! 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=0.068065Jy sigma=1.324006 ! Fit after self-cal, rms=0.068742Jy sigma=1.322271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.908 mas, bmaj=7.763 mas, bpa=17.31 degrees ! Estimated noise=0.475781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259947 Jy ! Component: 100 - total flux cleaned = 0.00343365 Jy ! Component: 150 - total flux cleaned = 0.00354513 Jy ! Component: 200 - total flux cleaned = 0.0036141 Jy ! Total flux subtracted in 200 components = 0.0036141 Jy ! Clean residual min=-0.003735 max=0.003764 Jy/beam ! Clean residual mean=0.000008 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.272695 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.272695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068568Jy sigma=1.321114 ! Fit after self-cal, rms=0.068569Jy sigma=1.321103 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 = -8.18956e-06 Jy ! Component: 100 - total flux cleaned = 2.20247e-05 Jy ! Component: 150 - total flux cleaned = 2.19542e-05 Jy ! Component: 200 - total flux cleaned = -6.88612e-06 Jy ! Total flux subtracted in 200 components = -6.88612e-06 Jy ! Clean residual min=-0.003676 max=0.003754 Jy/beam ! Clean residual mean=0.000008 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.272689 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.272689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068540Jy sigma=1.320651 ! Fit after self-cal, rms=0.068540Jy sigma=1.320644 ! 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=0.068540Jy sigma=1.320644 ! Fit after self-cal, rms=0.067508Jy sigma=1.306609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.974 mas, bmaj=9.647 mas, bpa=4.914 degrees ! Estimated noise=0.569081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773588 Jy ! Component: 100 - total flux cleaned = 0.00090768 Jy ! Component: 150 - total flux cleaned = 0.000932345 Jy ! Component: 200 - total flux cleaned = 0.00093244 Jy ! Total flux subtracted in 200 components = 0.00093244 Jy ! Clean residual min=-0.002683 max=0.002911 Jy/beam ! Clean residual mean=0.000012 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.273621 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.273621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067476Jy sigma=1.306929 ! Fit after self-cal, rms=0.067465Jy sigma=1.306829 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 = -0.000111109 Jy ! Component: 100 - total flux cleaned = -0.000111263 Jy ! Component: 150 - total flux cleaned = -0.00010996 Jy ! Component: 200 - total flux cleaned = -9.38835e-05 Jy ! Total flux subtracted in 200 components = -9.38835e-05 Jy ! Clean residual min=-0.002704 max=0.002888 Jy/beam ! Clean residual mean=0.000012 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.273527 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.273527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067455Jy sigma=1.306869 ! Fit after self-cal, rms=0.067456Jy sigma=1.306842 ! 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=3.918 mas, bmaj=7.77 mas, bpa=17.21 degrees ! Estimated noise=0.478491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 7.77 at 17.21 degrees (North through East) ! Clean map min=-0.0033737 max=0.24341 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=3.251 mas, bmaj=6.98 mas, bpa=21.15 degrees ! Estimated noise=0.682234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184609 Jy ! Component: 100 - total flux cleaned = 0.230557 Jy ! Component: 150 - total flux cleaned = 0.250775 Jy ! Component: 200 - total flux cleaned = 0.261196 Jy ! Total flux subtracted in 200 components = 0.261196 Jy ! Clean residual min=-0.005213 max=0.005078 Jy/beam ! Clean residual mean=-0.000002 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.261196 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.261196 Jy ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=7.77 mas, bpa=17.21 degrees ! Estimated noise=0.478491 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) ! Added new window around map position (4.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612525 Jy ! Component: 100 - total flux cleaned = 0.00834796 Jy ! Component: 150 - total flux cleaned = 0.00976783 Jy ! Component: 200 - total flux cleaned = 0.0106208 Jy ! Total flux subtracted in 200 components = 0.0106208 Jy ! Clean residual min=-0.002816 max=0.003056 Jy/beam ! Clean residual mean=0.000006 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.271817 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.271817 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=6.974 mas, bmaj=9.647 mas, bpa=4.914 degrees ! Estimated noise=0.569081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011305 Jy ! Component: 100 - total flux cleaned = 0.00102716 Jy ! Component: 150 - total flux cleaned = 0.000942096 Jy ! Component: 200 - total flux cleaned = 0.000869645 Jy ! Total flux subtracted in 200 components = 0.000869645 Jy ! Clean residual min=-0.002838 max=0.002813 Jy/beam ! Clean residual mean=0.000012 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.272686 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 = -3.10694e-05 Jy ! Component: 100 - total flux cleaned = -5.98529e-05 Jy ! Component: 150 - total flux cleaned = -8.62095e-05 Jy ! Component: 200 - total flux cleaned = -8.65689e-05 Jy ! Total flux subtracted in 200 components = -8.65689e-05 Jy ! Clean residual min=-0.002848 max=0.002723 Jy/beam ! Clean residual mean=0.000012 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.2726 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 101 components and 0.2726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.918 mas, bmaj=7.77 mas, bpa=17.21 degrees ! Estimated noise=0.478491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189956 Jy ! Component: 100 - total flux cleaned = 7.03937e-05 Jy ! Component: 150 - total flux cleaned = -3.88198e-05 Jy ! Component: 200 - total flux cleaned = -4.00617e-05 Jy ! Total flux subtracted in 200 components = -4.00617e-05 Jy ! Clean residual min=-0.002719 max=0.002988 Jy/beam ! Clean residual mean=0.000007 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.27256 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.27256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067356Jy sigma=1.304823 ! Fit after self-cal, rms=0.067346Jy sigma=1.304572 wmodel /J1605+3001_S_map.mod ! wmodel: Unable to open new model file: /J1605+3001_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1605+3001_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.918 x 7.77 at 17.21 degrees (North through East) ! Clean map min=-0.0034981 max=0.24386 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1605+3001_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.243863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000734353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.903399 0.903399 1.8068 3.61359 7.22719 14.4544 28.9088 57.8175 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.243 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.079 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1605+3001_S_dfm.log closed on Thu May 19 18:45:56 2016