! Started logfile: /vlbi/uf001/uva//J2327+8012_S_dfm.log on Mon Jan 14 06:43:18 2019 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 /vlbi/uf001/uva//J2327+8012_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2327+8012_S_uva.fits ! AN table 1: 76 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.783835 visibilities/baseline/integration-bin. ! Found source: J2327+8012 ! ! 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 5004 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 J2327+8012_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025190Jy sigma=137.073315 ! Fit after self-cal, rms=0.872536Jy sigma=135.221354 ! 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=1.984 mas, bmaj=10.72 mas, bpa=-80.03 degrees ! Estimated noise=0.182584 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 = 0.0382791 Jy ! Component: 100 - total flux cleaned = 0.0661028 Jy ! Total flux subtracted in 100 components = 0.0661028 Jy ! Clean residual min=-0.009781 max=0.017377 Jy/beam ! Clean residual mean=-0.000075 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.0661028 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0661028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.154486Jy sigma=3.972473 ! Fit after self-cal, rms=0.139641Jy sigma=3.606572 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292785 Jy ! Component: 100 - total flux cleaned = 0.0518578 Jy ! Total flux subtracted in 100 components = 0.0518578 Jy ! Clean residual min=-0.011617 max=0.016448 Jy/beam ! Clean residual mean=-0.000049 rms=0.002937 Jy/beam ! Combined flux in latest and established models = 0.117961 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.117961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103500Jy sigma=3.495387 ! Fit after self-cal, rms=0.102590Jy sigma=3.488768 ! 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=2.208 mas, bmaj=10.6 mas, bpa=-79.77 degrees ! Estimated noise=0.178522 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 (-1, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029678 Jy ! Component: 100 - total flux cleaned = 0.0500521 Jy ! Component: 150 - total flux cleaned = 0.0643402 Jy ! Component: 200 - total flux cleaned = 0.074686 Jy ! Total flux subtracted in 200 components = 0.074686 Jy ! Clean residual min=-0.008665 max=0.010213 Jy/beam ! Clean residual mean=-0.000010 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.192647 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.192647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070417Jy sigma=2.811399 ! Fit after self-cal, rms=0.068528Jy sigma=2.790700 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.208 x 10.6 at -79.77 degrees (North through East) ! Clean map min=-0.0085098 max=0.09253 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.80 KP 0.98 LA 0.91 ! MK 17.36 NL 0.97 OV 0.90 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.80 KP 0.94 LA 0.90 ! MK 17.46 NL 0.95 OV 0.95 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.84 KP 0.94 LA 0.92 ! MK 14.45 NL 0.94 OV 0.88 PT 1.00 ! ! ! Fit before self-cal, rms=0.068528Jy sigma=2.790700 ! Fit after self-cal, rms=0.056147Jy sigma=1.421476 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=8.076 mas, bpa=-83.6 degrees ! Estimated noise=0.39758 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 = -0.00269865 Jy ! Component: 100 - total flux cleaned = -0.00216201 Jy ! Component: 150 - total flux cleaned = -0.00194495 Jy ! Component: 200 - total flux cleaned = -0.00194437 Jy ! Total flux subtracted in 200 components = -0.00194437 Jy ! Clean residual min=-0.008254 max=0.005267 Jy/beam ! Clean residual mean=0.000014 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.190702 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.190702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053842Jy sigma=1.348170 ! Fit after self-cal, rms=0.053212Jy sigma=1.329278 ! 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=0.053212Jy sigma=1.329278 ! Fit after self-cal, rms=0.055311Jy sigma=1.273812 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.694 mas, bmaj=8.147 mas, bpa=-83.86 degrees ! Estimated noise=0.404496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00208004 Jy ! Component: 100 - total flux cleaned = -0.00184337 Jy ! Component: 150 - total flux cleaned = -0.00156185 Jy ! Component: 200 - total flux cleaned = -0.0014331 Jy ! Total flux subtracted in 200 components = -0.0014331 Jy ! Clean residual min=-0.003617 max=0.003048 Jy/beam ! Clean residual mean=0.000005 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.189269 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.189269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055082Jy sigma=1.266790 ! Fit after self-cal, rms=0.055118Jy sigma=1.265946 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 = -0.000153854 Jy ! Component: 100 - total flux cleaned = -3.12825e-05 Jy ! Component: 150 - total flux cleaned = 8.1214e-05 Jy ! Component: 200 - total flux cleaned = 0.000134781 Jy ! Total flux subtracted in 200 components = 0.000134781 Jy ! Clean residual min=-0.003525 max=0.002954 Jy/beam ! Clean residual mean=0.000005 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.189404 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.189404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054993Jy sigma=1.262827 ! Fit after self-cal, rms=0.054995Jy sigma=1.262620 ! 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=0.054995Jy sigma=1.262620 ! Fit after self-cal, rms=0.055411Jy sigma=1.261566 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.745 mas, bmaj=8.176 mas, bpa=-84.15 degrees ! Estimated noise=0.405078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163236 Jy ! Component: 100 - total flux cleaned = -0.00163269 Jy ! Component: 150 - total flux cleaned = -0.0015786 Jy ! Component: 200 - total flux cleaned = -0.00152708 Jy ! Total flux subtracted in 200 components = -0.00152708 Jy ! Clean residual min=-0.003428 max=0.002854 Jy/beam ! Clean residual mean=0.000006 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.187877 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.187877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055271Jy sigma=1.258067 ! Fit after self-cal, rms=0.055270Jy sigma=1.257843 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 = -0.000212184 Jy ! Component: 100 - total flux cleaned = -0.000110351 Jy ! Component: 150 - total flux cleaned = -6.35559e-05 Jy ! Component: 200 - total flux cleaned = -6.30072e-05 Jy ! Total flux subtracted in 200 components = -6.30072e-05 Jy ! Clean residual min=-0.003387 max=0.002781 Jy/beam ! Clean residual mean=0.000006 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.187814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.187814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055173Jy sigma=1.255854 ! Fit after self-cal, rms=0.055179Jy sigma=1.255705 ! 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=0.055179Jy sigma=1.255705 ! Fit after self-cal, rms=0.055082Jy sigma=1.255118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.699 mas, bmaj=11.56 mas, bpa=-88.48 degrees ! Estimated noise=0.475972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151714 Jy ! Component: 100 - total flux cleaned = -0.00187092 Jy ! Component: 150 - total flux cleaned = -0.00199011 Jy ! Component: 200 - total flux cleaned = -0.00196443 Jy ! Total flux subtracted in 200 components = -0.00196443 Jy ! Clean residual min=-0.002936 max=0.002700 Jy/beam ! Clean residual mean=0.000010 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.185849 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.185849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055085Jy sigma=1.254042 ! Fit after self-cal, rms=0.055065Jy sigma=1.253872 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 = -0.000173076 Jy ! Component: 100 - total flux cleaned = -0.000151002 Jy ! Component: 150 - total flux cleaned = -0.000150083 Jy ! Component: 200 - total flux cleaned = -0.000130714 Jy ! Total flux subtracted in 200 components = -0.000130714 Jy ! Clean residual min=-0.002931 max=0.002633 Jy/beam ! Clean residual mean=0.000010 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.185719 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.185719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055073Jy sigma=1.253424 ! Fit after self-cal, rms=0.055065Jy sigma=1.253377 ! 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=4.759 mas, bmaj=8.201 mas, bpa=-84.31 degrees ! Estimated noise=0.404548 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.759 x 8.201 at -84.31 degrees (North through East) ! Clean map min=-0.0039432 max=0.1438 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=3.894 mas, bmaj=7.302 mas, bpa=-80.47 degrees ! Estimated noise=0.62231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113235 Jy ! Component: 100 - total flux cleaned = 0.152248 Jy ! Component: 150 - total flux cleaned = 0.169603 Jy ! Component: 200 - total flux cleaned = 0.176573 Jy ! Total flux subtracted in 200 components = 0.176573 Jy ! Clean residual min=-0.006330 max=0.005631 Jy/beam ! Clean residual mean=-0.000012 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.176573 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 0.176573 Jy ! Inverting map and beam ! Estimated beam: bmin=4.759 mas, bmaj=8.201 mas, bpa=-84.31 degrees ! Estimated noise=0.404548 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 = 0.00358263 Jy ! Component: 100 - total flux cleaned = 0.00507915 Jy ! Component: 150 - total flux cleaned = 0.00626392 Jy ! Component: 200 - total flux cleaned = 0.00723103 Jy ! Total flux subtracted in 200 components = 0.00723103 Jy ! Clean residual min=-0.003938 max=0.002814 Jy/beam ! Clean residual mean=0.000003 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.183804 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.183805 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=8.699 mas, bmaj=11.56 mas, bpa=-88.48 degrees ! Estimated noise=0.475972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655001 Jy ! Component: 100 - total flux cleaned = 0.00107805 Jy ! Component: 150 - total flux cleaned = 0.00129722 Jy ! Component: 200 - total flux cleaned = 0.00141008 Jy ! Total flux subtracted in 200 components = 0.00141008 Jy ! Clean residual min=-0.003187 max=0.002657 Jy/beam ! Clean residual mean=0.000009 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.185215 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 = 9.99089e-05 Jy ! Component: 100 - total flux cleaned = 0.000160635 Jy ! Component: 150 - total flux cleaned = 0.00024241 Jy ! Component: 200 - total flux cleaned = 0.000292199 Jy ! Total flux subtracted in 200 components = 0.000292199 Jy ! Clean residual min=-0.003054 max=0.002696 Jy/beam ! Clean residual mean=0.000009 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.185507 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 88 components and 0.185507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.759 mas, bmaj=8.201 mas, bpa=-84.31 degrees ! Estimated noise=0.404548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126453 Jy ! Component: 100 - total flux cleaned = 4.94336e-05 Jy ! Component: 150 - total flux cleaned = 5.07175e-05 Jy ! Component: 200 - total flux cleaned = -1.85865e-05 Jy ! Total flux subtracted in 200 components = -1.85865e-05 Jy ! Clean residual min=-0.003375 max=0.002824 Jy/beam ! Clean residual mean=0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.185488 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.185488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055178Jy sigma=1.252756 ! Fit after self-cal, rms=0.055098Jy sigma=1.251510 wmodel J2327+8012_S_map.mod ! Writing 103 model components to file: J2327+8012_S_map.mod wobs J2327+8012_S_uvs.fits ! Writing UV FITS file: J2327+8012_S_uvs.fits wwins J2327+8012_S_map.win ! wwins: Wrote 2 windows to J2327+8012_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 = -0.00109246 Jy ! Component: 100 - total flux cleaned = -0.00128485 Jy ! Component: 150 - total flux cleaned = -0.00151107 Jy ! Component: 200 - total flux cleaned = -0.00164014 Jy ! Component: 250 - total flux cleaned = -0.0016818 Jy ! Component: 300 - total flux cleaned = -0.00180197 Jy ! Component: 350 - total flux cleaned = -0.00191921 Jy ! Component: 400 - total flux cleaned = -0.00199509 Jy ! Component: 450 - total flux cleaned = -0.00210524 Jy ! Component: 500 - total flux cleaned = -0.00224771 Jy ! Component: 550 - total flux cleaned = -0.00224898 Jy ! Component: 600 - total flux cleaned = -0.00241889 Jy ! Component: 650 - total flux cleaned = -0.00255086 Jy ! Component: 700 - total flux cleaned = -0.00261461 Jy ! Component: 750 - total flux cleaned = -0.00258345 Jy ! Component: 800 - total flux cleaned = -0.00267588 Jy ! Component: 850 - total flux cleaned = -0.00264551 Jy ! Component: 900 - total flux cleaned = -0.00264537 Jy ! Component: 950 - total flux cleaned = -0.00258759 Jy ! Component: 1000 - total flux cleaned = -0.00267254 Jy ! Component: 1050 - total flux cleaned = -0.00261704 Jy ! Component: 1100 - total flux cleaned = -0.0026167 Jy ! Component: 1150 - total flux cleaned = -0.00261645 Jy ! Component: 1200 - total flux cleaned = -0.00264221 Jy ! Component: 1250 - total flux cleaned = -0.0026934 Jy ! Component: 1300 - total flux cleaned = -0.00269301 Jy ! Component: 1350 - total flux cleaned = -0.00269319 Jy ! Component: 1400 - total flux cleaned = -0.00274247 Jy ! Component: 1450 - total flux cleaned = -0.0027911 Jy ! Component: 1500 - total flux cleaned = -0.00281518 Jy ! Component: 1550 - total flux cleaned = -0.00288557 Jy ! Component: 1600 - total flux cleaned = -0.00290831 Jy ! Component: 1650 - total flux cleaned = -0.00295356 Jy ! Component: 1700 - total flux cleaned = -0.00299753 Jy ! Component: 1750 - total flux cleaned = -0.00297536 Jy ! Component: 1800 - total flux cleaned = -0.00295363 Jy ! Component: 1850 - total flux cleaned = -0.00299646 Jy ! Component: 1900 - total flux cleaned = -0.00301711 Jy ! Component: 1950 - total flux cleaned = -0.00297604 Jy ! Component: 2000 - total flux cleaned = -0.00299646 Jy ! Component: 2050 - total flux cleaned = -0.00293591 Jy ! Component: 2100 - total flux cleaned = -0.00291606 Jy ! Component: 2150 - total flux cleaned = -0.00289656 Jy ! Component: 2200 - total flux cleaned = -0.00283862 Jy ! Component: 2250 - total flux cleaned = -0.00280074 Jy ! Component: 2300 - total flux cleaned = -0.00281939 Jy ! Component: 2350 - total flux cleaned = -0.00274479 Jy ! Component: 2400 - total flux cleaned = -0.00276329 Jy ! Component: 2450 - total flux cleaned = -0.00276298 Jy ! Component: 2500 - total flux cleaned = -0.00279877 Jy ! Component: 2550 - total flux cleaned = -0.00281636 Jy ! Component: 2600 - total flux cleaned = -0.0028162 Jy ! Component: 2650 - total flux cleaned = -0.00285083 Jy ! Component: 2700 - total flux cleaned = -0.00288514 Jy ! Component: 2750 - total flux cleaned = -0.00290231 Jy ! Component: 2800 - total flux cleaned = -0.00296956 Jy ! Component: 2850 - total flux cleaned = -0.00301899 Jy ! Component: 2900 - total flux cleaned = -0.00298617 Jy ! Component: 2950 - total flux cleaned = -0.00303476 Jy ! Component: 3000 - total flux cleaned = -0.00308294 Jy ! Component: 3050 - total flux cleaned = -0.00309878 Jy ! Component: 3100 - total flux cleaned = -0.00313044 Jy ! Component: 3150 - total flux cleaned = -0.00317704 Jy ! Component: 3200 - total flux cleaned = -0.00320789 Jy ! Component: 3250 - total flux cleaned = -0.00322318 Jy ! Component: 3300 - total flux cleaned = -0.00331359 Jy ! Component: 3350 - total flux cleaned = -0.00332842 Jy ! Component: 3400 - total flux cleaned = -0.00340244 Jy ! Component: 3450 - total flux cleaned = -0.00346096 Jy ! Component: 3500 - total flux cleaned = -0.00351904 Jy ! Component: 3550 - total flux cleaned = -0.00356223 Jy ! Component: 3600 - total flux cleaned = -0.0036478 Jy ! Component: 3650 - total flux cleaned = -0.00366204 Jy ! Component: 3700 - total flux cleaned = -0.00376046 Jy ! Component: 3750 - total flux cleaned = -0.00380229 Jy ! Component: 3800 - total flux cleaned = -0.00384378 Jy ! Component: 3850 - total flux cleaned = -0.00388496 Jy ! Component: 3900 - total flux cleaned = -0.00393949 Jy ! Component: 3950 - total flux cleaned = -0.00396672 Jy ! Component: 4000 - total flux cleaned = -0.00400701 Jy ! Component: 4050 - total flux cleaned = -0.00404709 Jy ! Total flux subtracted in 4096 components = -0.00406033 Jy ! Clean residual min=-0.000683 max=0.000686 Jy/beam ! Clean residual mean=0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.181428 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 426 components and 0.181428 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2327+8012_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.759 x 8.201 at -84.31 degrees (North through East) ! Clean map min=-0.0035378 max=0.14551 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2327+8012_S_map.fits wmodel /vlbi/uf001/uva//J2327+8012_S_map.mod ! Writing 426 model components to file: /vlbi/uf001/uva//J2327+8012_S_map.mod wobs /vlbi/uf001/uva//J2327+8012_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2327+8012_S_uvs.fits wwins /vlbi/uf001/uva//J2327+8012_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2327+8012_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.145509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249379 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.514151 0.514151 1.0283 2.0566 4.11321 8.22642 16.4528 32.9057 65.8113 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 583.486 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2327+8012_S_dfm.log closed on Mon Jan 14 06:43:22 2019