! Started logfile: /image_prod/ug002_uva//J0605+0939_S_dfm.log on Wed Mar 4 21:09:29 2020 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 /image_prod/ug002_uva//J0605+0939_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0605+0939_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.969907 visibilities/baseline/integration-bin. ! Found source: J0605+0939 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 6285 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0605+0939_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.088895Jy sigma=8.511225 ! Fit after self-cal, rms=0.621377Jy sigma=4.855914 ! 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=3.286 mas, bmaj=12 mas, bpa=-18.3 degrees ! Estimated noise=1.57974 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 = 0.29488 Jy ! Component: 100 - total flux cleaned = 0.359981 Jy ! Total flux subtracted in 100 components = 0.359981 Jy ! Clean residual min=-0.008488 max=0.021447 Jy/beam ! Clean residual mean=-0.000063 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.359981 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.359981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074756Jy sigma=0.533158 ! Fit after self-cal, rms=0.074743Jy sigma=0.533116 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223311 Jy ! Component: 100 - total flux cleaned = 0.0328346 Jy ! Total flux subtracted in 100 components = 0.0328346 Jy ! Clean residual min=-0.006757 max=0.009612 Jy/beam ! Clean residual mean=-0.000032 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.392816 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.392816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067527Jy sigma=0.475787 ! Fit after self-cal, rms=0.067405Jy sigma=0.475220 ! 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=3.87 mas, bmaj=12.84 mas, bpa=-18.12 degrees ! Estimated noise=1.17196 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 (7, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984019 Jy ! Component: 100 - total flux cleaned = 0.0124857 Jy ! Component: 150 - total flux cleaned = 0.013472 Jy ! Component: 200 - total flux cleaned = 0.013807 Jy ! Total flux subtracted in 200 components = 0.013807 Jy ! Clean residual min=-0.004955 max=0.005935 Jy/beam ! Clean residual mean=-0.000008 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.406623 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.406623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065442Jy sigma=0.460485 ! Fit after self-cal, rms=0.065238Jy sigma=0.459228 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 12.84 at -18.12 degrees (North through East) ! Clean map min=-0.0053415 max=0.3792 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.98 KP 0.98 ! LA 1.00 MK 1.03 NL 0.95 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.00 KP 0.98 ! LA 1.00 MK 1.03 NL 1.06 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 KP 1.01 ! LA 1.00 MK 1.01 NL 0.95 OV 1.00 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.065238Jy sigma=0.459228 ! Fit after self-cal, rms=0.061382Jy sigma=0.441279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=12.69 mas, bpa=-18.07 degrees ! Estimated noise=1.16365 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 = 0.00442771 Jy ! Component: 100 - total flux cleaned = 0.00444563 Jy ! Component: 150 - total flux cleaned = 0.00445353 Jy ! Component: 200 - total flux cleaned = 0.0048021 Jy ! Total flux subtracted in 200 components = 0.0048021 Jy ! Clean residual min=-0.004275 max=0.004150 Jy/beam ! Clean residual mean=-0.000011 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.411425 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 0.411425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060885Jy sigma=0.437240 ! Fit after self-cal, rms=0.060793Jy sigma=0.436696 ! 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. ! ! Fit before self-cal, rms=0.060793Jy sigma=0.436696 ! Fit after self-cal, rms=0.058359Jy sigma=0.416052 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=12.66 mas, bpa=-18.15 degrees ! Estimated noise=1.16561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328055 Jy ! Component: 100 - total flux cleaned = 0.00379832 Jy ! Component: 150 - total flux cleaned = 0.00396065 Jy ! Component: 200 - total flux cleaned = 0.00414257 Jy ! Total flux subtracted in 200 components = 0.00414257 Jy ! Clean residual min=-0.002347 max=0.002283 Jy/beam ! Clean residual mean=-0.000013 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.415567 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 113 components and 0.415567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058135Jy sigma=0.414325 ! Fit after self-cal, rms=0.058117Jy sigma=0.414106 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 = 0.000446646 Jy ! Component: 100 - total flux cleaned = 0.000620401 Jy ! Component: 150 - total flux cleaned = 0.000811152 Jy ! Component: 200 - total flux cleaned = 0.000846038 Jy ! Total flux subtracted in 200 components = 0.000846038 Jy ! Clean residual min=-0.002278 max=0.002182 Jy/beam ! Clean residual mean=-0.000013 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.416413 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 125 components and 0.416413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058054Jy sigma=0.413672 ! Fit after self-cal, rms=0.058046Jy sigma=0.413629 ! 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. ! ! Fit before self-cal, rms=0.058046Jy sigma=0.413629 ! Fit after self-cal, rms=0.057989Jy sigma=0.413002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=12.64 mas, bpa=-18.15 degrees ! Estimated noise=1.16568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151084 Jy ! Component: 100 - total flux cleaned = 0.00190551 Jy ! Component: 150 - total flux cleaned = 0.00219243 Jy ! Component: 200 - total flux cleaned = 0.00233288 Jy ! Total flux subtracted in 200 components = 0.00233288 Jy ! Clean residual min=-0.002119 max=0.002175 Jy/beam ! Clean residual mean=-0.000012 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.418746 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 154 components and 0.418746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057932Jy sigma=0.412624 ! Fit after self-cal, rms=0.057927Jy sigma=0.412581 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 = 0.000368401 Jy ! Component: 100 - total flux cleaned = 0.000501951 Jy ! Component: 150 - total flux cleaned = 0.000599022 Jy ! Component: 200 - total flux cleaned = 0.000666462 Jy ! Total flux subtracted in 200 components = 0.000666462 Jy ! Clean residual min=-0.002096 max=0.002113 Jy/beam ! Clean residual mean=-0.000012 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.419413 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 172 components and 0.419413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057902Jy sigma=0.412433 ! Fit after self-cal, rms=0.057901Jy sigma=0.412420 ! 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. ! ! Fit before self-cal, rms=0.057901Jy sigma=0.412420 ! Fit after self-cal, rms=0.057899Jy sigma=0.412335 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.836 mas, bmaj=13.17 mas, bpa=-14.61 degrees ! Estimated noise=1.33803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754412 Jy ! Component: 100 - total flux cleaned = 0.00108136 Jy ! Component: 150 - total flux cleaned = 0.00131046 Jy ! Component: 200 - total flux cleaned = 0.00144136 Jy ! Total flux subtracted in 200 components = 0.00144136 Jy ! Clean residual min=-0.002415 max=0.003021 Jy/beam ! Clean residual mean=-0.000023 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.420854 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 196 components and 0.420854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057885Jy sigma=0.412234 ! Fit after self-cal, rms=0.057883Jy sigma=0.412214 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 (53.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276334 Jy ! Component: 100 - total flux cleaned = 0.00387803 Jy ! Component: 150 - total flux cleaned = 0.00455352 Jy ! Component: 200 - total flux cleaned = 0.00511191 Jy ! Total flux subtracted in 200 components = 0.00511191 Jy ! Clean residual min=-0.002029 max=0.002595 Jy/beam ! Clean residual mean=-0.000014 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.425966 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 263 components and 0.425966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057797Jy sigma=0.411337 ! Fit after self-cal, rms=0.057790Jy sigma=0.411275 ! Inverting map ! Added new window around map position (77, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230812 Jy ! Component: 100 - total flux cleaned = 0.00334272 Jy ! Component: 150 - total flux cleaned = 0.00402959 Jy ! Component: 200 - total flux cleaned = 0.00462797 Jy ! Total flux subtracted in 200 components = 0.00462797 Jy ! Clean residual min=-0.001721 max=0.001716 Jy/beam ! Clean residual mean=-0.000006 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.430594 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 317 components and 0.430594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057706Jy sigma=0.410607 ! Fit after self-cal, rms=0.057703Jy sigma=0.410581 ! 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=3.889 mas, bmaj=12.63 mas, bpa=-18.15 degrees ! Estimated noise=1.16652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 12.63 at -18.15 degrees (North through East) ! Clean map min=-0.0027048 max=0.37709 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=3.306 mas, bmaj=11.81 mas, bpa=-18.36 degrees ! Estimated noise=1.56771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292492 Jy ! Component: 100 - total flux cleaned = 0.357099 Jy ! Component: 150 - total flux cleaned = 0.380662 Jy ! Component: 200 - total flux cleaned = 0.394245 Jy ! Total flux subtracted in 200 components = 0.394245 Jy ! Clean residual min=-0.003775 max=0.007173 Jy/beam ! Clean residual mean=-0.000038 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.394245 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 0.394245 Jy ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=12.63 mas, bpa=-18.15 degrees ! Estimated noise=1.16652 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 = 0.0105183 Jy ! Component: 100 - total flux cleaned = 0.0169364 Jy ! Component: 150 - total flux cleaned = 0.0210946 Jy ! Component: 200 - total flux cleaned = 0.0241447 Jy ! Total flux subtracted in 200 components = 0.0241447 Jy ! Clean residual min=-0.002075 max=0.002287 Jy/beam ! Clean residual mean=-0.000011 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.41839 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 0.418389 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=7.836 mas, bmaj=13.17 mas, bpa=-14.61 degrees ! Estimated noise=1.33803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351554 Jy ! Component: 100 - total flux cleaned = 0.00607937 Jy ! Component: 150 - total flux cleaned = 0.00741128 Jy ! Component: 200 - total flux cleaned = 0.00848022 Jy ! Total flux subtracted in 200 components = 0.00848022 Jy ! Clean residual min=-0.002124 max=0.001785 Jy/beam ! Clean residual mean=-0.000011 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.42687 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 = 0.00100495 Jy ! Component: 100 - total flux cleaned = 0.00172532 Jy ! Component: 150 - total flux cleaned = 0.00221677 Jy ! Component: 200 - total flux cleaned = 0.00281438 Jy ! Total flux subtracted in 200 components = 0.00281438 Jy ! Clean residual min=-0.001878 max=0.001667 Jy/beam ! Clean residual mean=-0.000007 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.429684 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 169 components and 0.429684 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=12.63 mas, bpa=-18.15 degrees ! Estimated noise=1.16652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171346 Jy ! Component: 100 - total flux cleaned = 0.000454723 Jy ! Component: 150 - total flux cleaned = 0.000902039 Jy ! Component: 200 - total flux cleaned = 0.00131534 Jy ! Total flux subtracted in 200 components = 0.00131534 Jy ! Clean residual min=-0.001658 max=0.001859 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.431 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 197 components and 0.431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057762Jy sigma=0.410773 ! Fit after self-cal, rms=0.057747Jy sigma=0.410680 wmodel J0605+0939_S_map.mod ! Writing 197 model components to file: J0605+0939_S_map.mod wobs J0605+0939_S_uvs.fits ! Writing UV FITS file: J0605+0939_S_uvs.fits wwins J0605+0939_S_map.win ! wwins: Wrote 4 windows to J0605+0939_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 = 0.000162064 Jy ! Component: 100 - total flux cleaned = 0.000186933 Jy ! Component: 150 - total flux cleaned = 0.000215243 Jy ! Component: 200 - total flux cleaned = 0.000292102 Jy ! Component: 250 - total flux cleaned = 0.000316331 Jy ! Component: 300 - total flux cleaned = 0.00038769 Jy ! Component: 350 - total flux cleaned = 0.000411442 Jy ! Component: 400 - total flux cleaned = 0.000412038 Jy ! Component: 450 - total flux cleaned = 0.000434861 Jy ! Component: 500 - total flux cleaned = 0.000499103 Jy ! Component: 550 - total flux cleaned = 0.000455662 Jy ! Component: 600 - total flux cleaned = 0.000372555 Jy ! Component: 650 - total flux cleaned = 0.000311889 Jy ! Component: 700 - total flux cleaned = 0.000351623 Jy ! Component: 750 - total flux cleaned = 0.00029321 Jy ! Component: 800 - total flux cleaned = 0.000332422 Jy ! Component: 850 - total flux cleaned = 0.00040849 Jy ! Component: 900 - total flux cleaned = 0.000408641 Jy ! Component: 950 - total flux cleaned = 0.000500992 Jy ! Component: 1000 - total flux cleaned = 0.000555647 Jy ! Component: 1050 - total flux cleaned = 0.000627175 Jy ! Component: 1100 - total flux cleaned = 0.000644881 Jy ! Component: 1150 - total flux cleaned = 0.000732652 Jy ! Component: 1200 - total flux cleaned = 0.00078453 Jy ! Component: 1250 - total flux cleaned = 0.000887019 Jy ! Component: 1300 - total flux cleaned = 0.00090381 Jy ! Component: 1350 - total flux cleaned = 0.000970562 Jy ! Component: 1400 - total flux cleaned = 0.00103612 Jy ! Component: 1450 - total flux cleaned = 0.00103606 Jy ! Component: 1500 - total flux cleaned = 0.00113242 Jy ! Component: 1550 - total flux cleaned = 0.00121172 Jy ! Component: 1600 - total flux cleaned = 0.00127435 Jy ! Component: 1650 - total flux cleaned = 0.00133645 Jy ! Component: 1700 - total flux cleaned = 0.00138203 Jy ! Component: 1750 - total flux cleaned = 0.00139723 Jy ! Component: 1800 - total flux cleaned = 0.00147222 Jy ! Component: 1850 - total flux cleaned = 0.0015168 Jy ! Component: 1900 - total flux cleaned = 0.00156076 Jy ! Component: 1950 - total flux cleaned = 0.0015753 Jy ! Component: 2000 - total flux cleaned = 0.00160428 Jy ! Component: 2050 - total flux cleaned = 0.00161862 Jy ! Component: 2100 - total flux cleaned = 0.00166118 Jy ! Component: 2150 - total flux cleaned = 0.00166129 Jy ! Component: 2200 - total flux cleaned = 0.00170325 Jy ! Component: 2250 - total flux cleaned = 0.00174478 Jy ! Component: 2300 - total flux cleaned = 0.00175853 Jy ! Component: 2350 - total flux cleaned = 0.00178587 Jy ! Component: 2400 - total flux cleaned = 0.00182644 Jy ! Component: 2450 - total flux cleaned = 0.00182632 Jy ! Component: 2500 - total flux cleaned = 0.00183976 Jy ! Component: 2550 - total flux cleaned = 0.00183988 Jy ! Component: 2600 - total flux cleaned = 0.00184002 Jy ! Component: 2650 - total flux cleaned = 0.00186594 Jy ! Component: 2700 - total flux cleaned = 0.00189189 Jy ! Component: 2750 - total flux cleaned = 0.00190462 Jy ! Component: 2800 - total flux cleaned = 0.00187915 Jy ! Component: 2850 - total flux cleaned = 0.00191718 Jy ! Component: 2900 - total flux cleaned = 0.00190465 Jy ! Component: 2950 - total flux cleaned = 0.00194205 Jy ! Component: 3000 - total flux cleaned = 0.00196678 Jy ! Component: 3050 - total flux cleaned = 0.00200376 Jy ! Component: 3100 - total flux cleaned = 0.00202828 Jy ! Component: 3150 - total flux cleaned = 0.00202833 Jy ! Component: 3200 - total flux cleaned = 0.00208856 Jy ! Component: 3250 - total flux cleaned = 0.00207652 Jy ! Component: 3300 - total flux cleaned = 0.00205273 Jy ! Component: 3350 - total flux cleaned = 0.00208832 Jy ! Component: 3400 - total flux cleaned = 0.00214696 Jy ! Component: 3450 - total flux cleaned = 0.00211198 Jy ! Component: 3500 - total flux cleaned = 0.00207714 Jy ! Component: 3550 - total flux cleaned = 0.00208885 Jy ! Component: 3600 - total flux cleaned = 0.00213491 Jy ! Component: 3650 - total flux cleaned = 0.00214629 Jy ! Component: 3700 - total flux cleaned = 0.00214633 Jy ! Component: 3750 - total flux cleaned = 0.00215759 Jy ! Component: 3800 - total flux cleaned = 0.00216879 Jy ! Component: 3850 - total flux cleaned = 0.00219112 Jy ! Component: 3900 - total flux cleaned = 0.0021357 Jy ! Component: 3950 - total flux cleaned = 0.00217992 Jy ! Component: 4000 - total flux cleaned = 0.00220184 Jy ! Component: 4050 - total flux cleaned = 0.0022128 Jy ! Total flux subtracted in 4096 components = 0.0022019 Jy ! Clean residual min=-0.000604 max=0.000766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.433202 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 472 components and 0.433202 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0605+0939_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.889 x 12.63 at -18.15 degrees (North through East) ! Clean map min=-0.001322 max=0.37675 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0605+0939_S_map.fits wmodel /image_prod/ug002_uva//J0605+0939_S_map.mod ! Writing 472 model components to file: /image_prod/ug002_uva//J0605+0939_S_map.mod wobs /image_prod/ug002_uva//J0605+0939_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0605+0939_S_uvs.fits wwins /image_prod/ug002_uva//J0605+0939_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0605+0939_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.376754 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211945 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168767 0.168767 0.337533 0.675066 1.35013 2.70027 5.40053 10.8011 21.6021 43.2043 86.4085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.376 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1777.6 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0605+0939_S_dfm.log closed on Wed Mar 4 21:09:33 2020