! Started logfile: /image_prod/ug002_uva//J1003+3244_S_dfm.log on Wed Mar 4 23:22:46 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//J1003+3244_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1003+3244_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.924815 visibilities/baseline/integration-bin. ! Found source: J1003+3244 ! ! 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 7491 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 J1003+3244_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008457Jy sigma=8.946790 ! Fit after self-cal, rms=0.922163Jy sigma=8.058164 ! 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=3.069 mas, bmaj=7.683 mas, bpa=-21.84 degrees ! Estimated noise=1.44129 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 = 0.0640368 Jy ! Component: 100 - total flux cleaned = 0.0966784 Jy ! Total flux subtracted in 100 components = 0.0966784 Jy ! Clean residual min=-0.010690 max=0.025162 Jy/beam ! Clean residual mean=0.000042 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 0.0966784 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0966784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082720Jy sigma=0.698058 ! Fit after self-cal, rms=0.080759Jy sigma=0.685754 ! Inverting map ! Added new window around map position (4.5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254881 Jy ! Component: 100 - total flux cleaned = 0.0420027 Jy ! Total flux subtracted in 100 components = 0.0420027 Jy ! Clean residual min=-0.008036 max=0.011445 Jy/beam ! Clean residual mean=0.000030 rms=0.002506 Jy/beam ! Combined flux in latest and established models = 0.138681 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.138681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070909Jy sigma=0.570475 ! Fit after self-cal, rms=0.070033Jy sigma=0.564796 ! 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=3.816 mas, bmaj=8.438 mas, bpa=-19.92 degrees ! Estimated noise=0.961756 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 = 0.0186395 Jy ! Component: 100 - total flux cleaned = 0.0311351 Jy ! Component: 150 - total flux cleaned = 0.0404132 Jy ! Component: 200 - total flux cleaned = 0.0474867 Jy ! Total flux subtracted in 200 components = 0.0474867 Jy ! Clean residual min=-0.006368 max=0.008433 Jy/beam ! Clean residual mean=0.000012 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.186168 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 132 components and 0.186168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064486Jy sigma=0.494622 ! Fit after self-cal, rms=0.063980Jy sigma=0.490490 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.816 x 8.438 at -19.92 degrees (North through East) ! Clean map min=-0.0063156 max=0.073155 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.89 HN 1.07 KP 0.97 ! LA 1.06 MK 1.16 NL 1.08 OV 1.01 ! PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 0.94 KP 0.98 ! LA 1.04 MK 1.14 NL 1.37 OV 0.88 ! PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.90 HN 0.92 KP 0.94 ! LA 1.06 MK 1.15 NL 0.93 OV 1.01 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.063980Jy sigma=0.490490 ! Fit after self-cal, rms=0.066085Jy sigma=0.471506 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=8.601 mas, bpa=-19.67 degrees ! Estimated noise=0.959398 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 = 0.00280813 Jy ! Component: 100 - total flux cleaned = 0.00299405 Jy ! Component: 150 - total flux cleaned = 0.00327393 Jy ! Component: 200 - total flux cleaned = 0.00348652 Jy ! Total flux subtracted in 200 components = 0.00348652 Jy ! Clean residual min=-0.004638 max=0.005717 Jy/beam ! Clean residual mean=0.000013 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.189654 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.189654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065831Jy sigma=0.468405 ! Fit after self-cal, rms=0.065943Jy sigma=0.467398 ! 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=0.065943Jy sigma=0.467398 ! Fit after self-cal, rms=0.065023Jy sigma=0.461261 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=8.661 mas, bpa=-19.81 degrees ! Estimated noise=0.948662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112616 Jy ! Component: 100 - total flux cleaned = 0.00106565 Jy ! Component: 150 - total flux cleaned = 0.00102093 Jy ! Component: 200 - total flux cleaned = 0.00102378 Jy ! Total flux subtracted in 200 components = 0.00102378 Jy ! Clean residual min=-0.003559 max=0.005142 Jy/beam ! Clean residual mean=0.000001 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.190678 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 162 components and 0.190678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064905Jy sigma=0.460159 ! Fit after self-cal, rms=0.064861Jy sigma=0.459691 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 (18, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583411 Jy ! Component: 100 - total flux cleaned = 0.00980522 Jy ! Component: 150 - total flux cleaned = 0.0126889 Jy ! Component: 200 - total flux cleaned = 0.0148593 Jy ! Total flux subtracted in 200 components = 0.0148593 Jy ! Clean residual min=-0.003216 max=0.003092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.205537 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 202 components and 0.205537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064199Jy sigma=0.452149 ! Fit after self-cal, rms=0.064079Jy sigma=0.451164 ! 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=0.064079Jy sigma=0.451164 ! Fit after self-cal, rms=0.063066Jy sigma=0.450543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.869 mas, bmaj=8.698 mas, bpa=-19.71 degrees ! Estimated noise=0.935791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026961 Jy ! Component: 100 - total flux cleaned = 0.0040603 Jy ! Component: 150 - total flux cleaned = 0.00519893 Jy ! Component: 200 - total flux cleaned = 0.00583714 Jy ! Total flux subtracted in 200 components = 0.00583714 Jy ! Clean residual min=-0.003088 max=0.002496 Jy/beam ! Clean residual mean=-0.000002 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.211375 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 215 components and 0.211375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062881Jy sigma=0.448635 ! Fit after self-cal, rms=0.062828Jy sigma=0.448411 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 = 0.000438458 Jy ! Component: 100 - total flux cleaned = 0.00127066 Jy ! Component: 150 - total flux cleaned = 0.00171426 Jy ! Component: 200 - total flux cleaned = 0.00211986 Jy ! Total flux subtracted in 200 components = 0.00211986 Jy ! Clean residual min=-0.003015 max=0.002486 Jy/beam ! Clean residual mean=-0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.213494 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 223 components and 0.213494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062734Jy sigma=0.447577 ! Fit after self-cal, rms=0.062704Jy sigma=0.447443 ! 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=0.062704Jy sigma=0.447443 ! Fit after self-cal, rms=0.062078Jy sigma=0.447302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.069 mas, bmaj=10.9 mas, bpa=-15.56 degrees ! Estimated noise=1.06477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135301 Jy ! Component: 100 - total flux cleaned = 0.00246049 Jy ! Component: 150 - total flux cleaned = 0.00324541 Jy ! Component: 200 - total flux cleaned = 0.00385131 Jy ! Total flux subtracted in 200 components = 0.00385131 Jy ! Clean residual min=-0.002811 max=0.002906 Jy/beam ! Clean residual mean=-0.000005 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.217346 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 252 components and 0.217346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062020Jy sigma=0.446907 ! Fit after self-cal, rms=0.061977Jy sigma=0.446692 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 = -3.62995e-05 Jy ! Component: 100 - total flux cleaned = 0.000488781 Jy ! Component: 150 - total flux cleaned = 0.000997235 Jy ! Component: 200 - total flux cleaned = 0.00145177 Jy ! Total flux subtracted in 200 components = 0.00145177 Jy ! Clean residual min=-0.002863 max=0.002839 Jy/beam ! Clean residual mean=-0.000006 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.218798 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 260 components and 0.218798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061944Jy sigma=0.446495 ! Fit after self-cal, rms=0.061916Jy sigma=0.446319 ! 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=3.885 mas, bmaj=8.704 mas, bpa=-19.58 degrees ! Estimated noise=0.93372 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 8.704 at -19.58 degrees (North through East) ! Clean map min=-0.0028438 max=0.068606 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=3.116 mas, bmaj=7.974 mas, bpa=-21.2 degrees ! Estimated noise=1.43219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658011 Jy ! Component: 100 - total flux cleaned = 0.100183 Jy ! Component: 150 - total flux cleaned = 0.122518 Jy ! Component: 200 - total flux cleaned = 0.138011 Jy ! Total flux subtracted in 200 components = 0.138011 Jy ! Clean residual min=-0.006460 max=0.009322 Jy/beam ! Clean residual mean=0.000018 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.138012 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.138012 Jy ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=8.704 mas, bpa=-19.58 degrees ! Estimated noise=0.93372 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 (9, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148694 Jy ! Component: 100 - total flux cleaned = 0.0251123 Jy ! Component: 150 - total flux cleaned = 0.0329834 Jy ! Component: 200 - total flux cleaned = 0.0393218 Jy ! Total flux subtracted in 200 components = 0.0393218 Jy ! Clean residual min=-0.004288 max=0.004025 Jy/beam ! Clean residual mean=-0.000000 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.177333 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 137 components and 0.177333 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=8.069 mas, bmaj=10.9 mas, bpa=-15.56 degrees ! Estimated noise=1.06477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793457 Jy ! Component: 100 - total flux cleaned = 0.0138955 Jy ! Component: 150 - total flux cleaned = 0.0186438 Jy ! Component: 200 - total flux cleaned = 0.0225031 Jy ! Total flux subtracted in 200 components = 0.0225031 Jy ! Clean residual min=-0.003427 max=0.003530 Jy/beam ! Clean residual mean=-0.000005 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.199836 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 = 0.0032236 Jy ! Component: 100 - total flux cleaned = 0.00596194 Jy ! Component: 150 - total flux cleaned = 0.00830041 Jy ! Component: 200 - total flux cleaned = 0.0103058 Jy ! Total flux subtracted in 200 components = 0.0103058 Jy ! Clean residual min=-0.002850 max=0.002822 Jy/beam ! Clean residual mean=-0.000006 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.210142 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 284 components and 0.210142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=8.704 mas, bpa=-19.58 degrees ! Estimated noise=0.93372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188971 Jy ! Component: 100 - total flux cleaned = 0.00303945 Jy ! Component: 150 - total flux cleaned = 0.00372372 Jy ! Component: 200 - total flux cleaned = 0.00433805 Jy ! Total flux subtracted in 200 components = 0.00433805 Jy ! Clean residual min=-0.002950 max=0.002479 Jy/beam ! Clean residual mean=-0.000004 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.21448 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 304 components and 0.21448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061921Jy sigma=0.446682 ! Fit after self-cal, rms=0.061760Jy sigma=0.445716 wmodel J1003+3244_S_map.mod ! Writing 304 model components to file: J1003+3244_S_map.mod wobs J1003+3244_S_uvs.fits ! Writing UV FITS file: J1003+3244_S_uvs.fits wwins J1003+3244_S_map.win ! wwins: Wrote 4 windows to J1003+3244_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 = -0.00086664 Jy ! Component: 100 - total flux cleaned = -0.00137337 Jy ! Component: 150 - total flux cleaned = -0.00180769 Jy ! Component: 200 - total flux cleaned = -0.00214446 Jy ! Component: 250 - total flux cleaned = -0.00239599 Jy ! Component: 300 - total flux cleaned = -0.00263755 Jy ! Component: 350 - total flux cleaned = -0.00277062 Jy ! Component: 400 - total flux cleaned = -0.00290012 Jy ! Component: 450 - total flux cleaned = -0.00305733 Jy ! Component: 500 - total flux cleaned = -0.00311821 Jy ! Component: 550 - total flux cleaned = -0.00320753 Jy ! Component: 600 - total flux cleaned = -0.00329481 Jy ! Component: 650 - total flux cleaned = -0.00332322 Jy ! Component: 700 - total flux cleaned = -0.00329571 Jy ! Component: 750 - total flux cleaned = -0.00337708 Jy ! Component: 800 - total flux cleaned = -0.00332341 Jy ! Component: 850 - total flux cleaned = -0.00329711 Jy ! Component: 900 - total flux cleaned = -0.00327126 Jy ! Component: 950 - total flux cleaned = -0.00327059 Jy ! Component: 1000 - total flux cleaned = -0.00324587 Jy ! Component: 1050 - total flux cleaned = -0.00322195 Jy ! Component: 1100 - total flux cleaned = -0.00324536 Jy ! Component: 1150 - total flux cleaned = -0.00324547 Jy ! Component: 1200 - total flux cleaned = -0.00320041 Jy ! Component: 1250 - total flux cleaned = -0.00320017 Jy ! Component: 1300 - total flux cleaned = -0.00319987 Jy ! Component: 1350 - total flux cleaned = -0.00315695 Jy ! Component: 1400 - total flux cleaned = -0.00319938 Jy ! Component: 1450 - total flux cleaned = -0.00319873 Jy ! Component: 1500 - total flux cleaned = -0.00311682 Jy ! Component: 1550 - total flux cleaned = -0.0031573 Jy ! Component: 1600 - total flux cleaned = -0.00313697 Jy ! Component: 1650 - total flux cleaned = -0.00307788 Jy ! Component: 1700 - total flux cleaned = -0.00303918 Jy ! Component: 1750 - total flux cleaned = -0.00298201 Jy ! Component: 1800 - total flux cleaned = -0.00296355 Jy ! Component: 1850 - total flux cleaned = -0.00296347 Jy ! Component: 1900 - total flux cleaned = -0.00296329 Jy ! Component: 1950 - total flux cleaned = -0.00294497 Jy ! Component: 2000 - total flux cleaned = -0.00289185 Jy ! Component: 2050 - total flux cleaned = -0.00292676 Jy ! Component: 2100 - total flux cleaned = -0.0028752 Jy ! Component: 2150 - total flux cleaned = -0.0028925 Jy ! Component: 2200 - total flux cleaned = -0.00285891 Jy ! Component: 2250 - total flux cleaned = -0.00285855 Jy ! Component: 2300 - total flux cleaned = -0.00285834 Jy ! Component: 2350 - total flux cleaned = -0.00285831 Jy ! Component: 2400 - total flux cleaned = -0.00282622 Jy ! Component: 2450 - total flux cleaned = -0.00284198 Jy ! Component: 2500 - total flux cleaned = -0.0028575 Jy ! Component: 2550 - total flux cleaned = -0.00278038 Jy ! Component: 2600 - total flux cleaned = -0.00285673 Jy ! Component: 2650 - total flux cleaned = -0.00276627 Jy ! Component: 2700 - total flux cleaned = -0.00279651 Jy ! Component: 2750 - total flux cleaned = -0.00281148 Jy ! Component: 2800 - total flux cleaned = -0.00287 Jy ! Component: 2850 - total flux cleaned = -0.00282675 Jy ! Component: 2900 - total flux cleaned = -0.00288398 Jy ! Component: 2950 - total flux cleaned = -0.00289814 Jy ! Component: 3000 - total flux cleaned = -0.00288437 Jy ! Component: 3050 - total flux cleaned = -0.00295393 Jy ! Component: 3100 - total flux cleaned = -0.00299493 Jy ! Component: 3150 - total flux cleaned = -0.00306294 Jy ! Component: 3200 - total flux cleaned = -0.00303582 Jy ! Component: 3250 - total flux cleaned = -0.00308931 Jy ! Component: 3300 - total flux cleaned = -0.00315565 Jy ! Component: 3350 - total flux cleaned = -0.00318177 Jy ! Component: 3400 - total flux cleaned = -0.00323399 Jy ! Component: 3450 - total flux cleaned = -0.00331129 Jy ! Component: 3500 - total flux cleaned = -0.00338765 Jy ! Component: 3550 - total flux cleaned = -0.00338767 Jy ! Component: 3600 - total flux cleaned = -0.00350047 Jy ! Component: 3650 - total flux cleaned = -0.00348817 Jy ! Component: 3700 - total flux cleaned = -0.00353756 Jy ! Component: 3750 - total flux cleaned = -0.00361084 Jy ! Component: 3800 - total flux cleaned = -0.00362295 Jy ! Component: 3850 - total flux cleaned = -0.00370724 Jy ! Component: 3900 - total flux cleaned = -0.00377879 Jy ! Component: 3950 - total flux cleaned = -0.00380244 Jy ! Component: 4000 - total flux cleaned = -0.00384947 Jy ! Component: 4050 - total flux cleaned = -0.00390756 Jy ! Total flux subtracted in 4096 components = -0.00394216 Jy ! Clean residual min=-0.000609 max=0.000678 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.210538 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 605 components and 0.210538 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1003+3244_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 8.704 at -19.58 degrees (North through East) ! Clean map min=-0.0016658 max=0.067596 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1003+3244_S_map.fits wmodel /image_prod/ug002_uva//J1003+3244_S_map.mod ! Writing 605 model components to file: /image_prod/ug002_uva//J1003+3244_S_map.mod wobs /image_prod/ug002_uva//J1003+3244_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1003+3244_S_uvs.fits wwins /image_prod/ug002_uva//J1003+3244_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1003+3244_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.067596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.981878 0.981878 1.96376 3.92751 7.85503 15.7101 31.4201 62.8402 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 305.536 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1003+3244_S_dfm.log closed on Wed Mar 4 23:22:50 2020