! Started logfile: /image_prod/ug002_uva//J2300+0337_S_dfm.log on Thu Mar 5 06:02:06 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//J2300+0337_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2300+0337_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.979167 visibilities/baseline/integration-bin. ! Found source: J2300+0337 ! ! 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 6345 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 J2300+0337_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.070222Jy sigma=8.101958 ! Fit after self-cal, rms=0.671209Jy sigma=5.156865 ! 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=3.082 mas, bmaj=13.51 mas, bpa=-18.39 degrees ! Estimated noise=1.54494 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 = 0.247039 Jy ! Component: 100 - total flux cleaned = 0.321256 Jy ! Total flux subtracted in 100 components = 0.321256 Jy ! Clean residual min=-0.012600 max=0.031768 Jy/beam ! Clean residual mean=-0.000020 rms=0.003927 Jy/beam ! Combined flux in latest and established models = 0.321256 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.321256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095229Jy sigma=0.647259 ! Fit after self-cal, rms=0.095161Jy sigma=0.646564 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0333373 Jy ! Component: 100 - total flux cleaned = 0.0507541 Jy ! Total flux subtracted in 100 components = 0.0507541 Jy ! Clean residual min=-0.010913 max=0.015819 Jy/beam ! Clean residual mean=-0.000003 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.37201 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.37201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080490Jy sigma=0.533544 ! Fit after self-cal, rms=0.080463Jy sigma=0.533177 ! 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=3.651 mas, bmaj=13.87 mas, bpa=-17.99 degrees ! Estimated noise=1.19054 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 (19, -40.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112153 Jy ! Component: 100 - total flux cleaned = 0.0154787 Jy ! Component: 150 - total flux cleaned = 0.0180305 Jy ! Component: 200 - total flux cleaned = 0.0194842 Jy ! Total flux subtracted in 200 components = 0.0194842 Jy ! Clean residual min=-0.007101 max=0.009306 Jy/beam ! Clean residual mean=0.000006 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.391495 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.391495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076789Jy sigma=0.508581 ! Fit after self-cal, rms=0.076639Jy sigma=0.507168 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.651 x 13.87 at -17.99 degrees (North through East) ! Clean map min=-0.0099346 max=0.3251 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 0.97 ! 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 1.03 FD 1.05 HN 1.03 KP 1.00 ! LA 1.00 MK 1.01 NL 0.95 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.05 HN 1.02 KP 1.00 ! LA 1.01 MK 1.02 NL 0.96 OV 1.00 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.076639Jy sigma=0.507168 ! Fit after self-cal, rms=0.069293Jy sigma=0.490407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.688 mas, bmaj=13.78 mas, bpa=-17.99 degrees ! Estimated noise=1.18055 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 = 0.00122764 Jy ! Component: 100 - total flux cleaned = 0.00179516 Jy ! Component: 150 - total flux cleaned = 0.00253621 Jy ! Component: 200 - total flux cleaned = 0.00308624 Jy ! Total flux subtracted in 200 components = 0.00308624 Jy ! Clean residual min=-0.006304 max=0.006949 Jy/beam ! Clean residual mean=0.000010 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.394581 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.394581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068740Jy sigma=0.486735 ! Fit after self-cal, rms=0.068703Jy sigma=0.486554 ! 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=0.068703Jy sigma=0.486554 ! Fit after self-cal, rms=0.064096Jy sigma=0.440062 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=13.8 mas, bpa=-18.03 degrees ! Estimated noise=1.18285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987731 Jy ! Component: 100 - total flux cleaned = 0.00191565 Jy ! Component: 150 - total flux cleaned = 0.0025824 Jy ! Component: 200 - total flux cleaned = 0.00316872 Jy ! Total flux subtracted in 200 components = 0.00316872 Jy ! Clean residual min=-0.003277 max=0.003883 Jy/beam ! Clean residual mean=0.000009 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.397749 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 0.397749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063945Jy sigma=0.438799 ! Fit after self-cal, rms=0.063962Jy sigma=0.438676 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 (-12.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377538 Jy ! Component: 100 - total flux cleaned = 0.00414187 Jy ! Component: 150 - total flux cleaned = 0.00394339 Jy ! Component: 200 - total flux cleaned = 0.00376791 Jy ! Total flux subtracted in 200 components = 0.00376791 Jy ! Clean residual min=-0.002730 max=0.003050 Jy/beam ! Clean residual mean=0.000010 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.401517 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.401517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063683Jy sigma=0.436689 ! Fit after self-cal, rms=0.063672Jy sigma=0.436593 ! 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=0.063672Jy sigma=0.436593 ! Fit after self-cal, rms=0.063664Jy sigma=0.435530 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=13.77 mas, bpa=-18.01 degrees ! Estimated noise=1.18097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000827596 Jy ! Component: 100 - total flux cleaned = 0.00123954 Jy ! Component: 150 - total flux cleaned = 0.00139311 Jy ! Component: 200 - total flux cleaned = 0.00148813 Jy ! Total flux subtracted in 200 components = 0.00148813 Jy ! Clean residual min=-0.002457 max=0.002615 Jy/beam ! Clean residual mean=0.000007 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.403005 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.403006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063556Jy sigma=0.434633 ! Fit after self-cal, rms=0.063549Jy sigma=0.434586 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 = 0.000249807 Jy ! Component: 100 - total flux cleaned = 0.000378719 Jy ! Component: 150 - total flux cleaned = 0.000539956 Jy ! Component: 200 - total flux cleaned = 0.00072837 Jy ! Total flux subtracted in 200 components = 0.00072837 Jy ! Clean residual min=-0.002309 max=0.002546 Jy/beam ! Clean residual mean=0.000007 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.403734 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.403734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063498Jy sigma=0.434199 ! Fit after self-cal, rms=0.063495Jy sigma=0.434179 ! 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=0.063495Jy sigma=0.434179 ! Fit after self-cal, rms=0.063539Jy sigma=0.434044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.974 mas, bmaj=14.14 mas, bpa=-12.6 degrees ! Estimated noise=1.37689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149975 Jy ! Component: 100 - total flux cleaned = 0.00220489 Jy ! Component: 150 - total flux cleaned = 0.00258794 Jy ! Component: 200 - total flux cleaned = 0.00293596 Jy ! Total flux subtracted in 200 components = 0.00293596 Jy ! Clean residual min=-0.002349 max=0.002672 Jy/beam ! Clean residual mean=0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.40667 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 182 components and 0.40667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063501Jy sigma=0.433831 ! Fit after self-cal, rms=0.063496Jy sigma=0.433811 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 = 0.000376129 Jy ! Component: 100 - total flux cleaned = 0.000539526 Jy ! Component: 150 - total flux cleaned = 0.000660831 Jy ! Component: 200 - total flux cleaned = 0.000774028 Jy ! Total flux subtracted in 200 components = 0.000774028 Jy ! Clean residual min=-0.002298 max=0.002614 Jy/beam ! Clean residual mean=0.000008 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.407444 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 0.407444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063476Jy sigma=0.433664 ! Fit after self-cal, rms=0.063473Jy sigma=0.433650 ! 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=3.662 mas, bmaj=13.76 mas, bpa=-18.01 degrees ! Estimated noise=1.18123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 13.76 at -18.01 degrees (North through East) ! Clean map min=-0.0040706 max=0.32191 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=3.095 mas, bmaj=13.4 mas, bpa=-18.45 degrees ! Estimated noise=1.53178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.244773 Jy ! Component: 100 - total flux cleaned = 0.317577 Jy ! Component: 150 - total flux cleaned = 0.349543 Jy ! Component: 200 - total flux cleaned = 0.365231 Jy ! Total flux subtracted in 200 components = 0.365231 Jy ! Clean residual min=-0.004751 max=0.007759 Jy/beam ! Clean residual mean=-0.000007 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.365231 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.365231 Jy ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=13.76 mas, bpa=-18.01 degrees ! Estimated noise=1.18123 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 = 0.0120868 Jy ! Component: 100 - total flux cleaned = 0.0199587 Jy ! Component: 150 - total flux cleaned = 0.0255138 Jy ! Component: 200 - total flux cleaned = 0.0283569 Jy ! Total flux subtracted in 200 components = 0.0283569 Jy ! Clean residual min=-0.002870 max=0.002912 Jy/beam ! Clean residual mean=0.000005 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.393588 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.393588 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=7.974 mas, bmaj=14.14 mas, bpa=-12.6 degrees ! Estimated noise=1.37689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041622 Jy ! Component: 100 - total flux cleaned = 0.00576722 Jy ! Component: 150 - total flux cleaned = 0.00710679 Jy ! Component: 200 - total flux cleaned = 0.00824315 Jy ! Total flux subtracted in 200 components = 0.00824315 Jy ! Clean residual min=-0.002696 max=0.003300 Jy/beam ! Clean residual mean=0.000010 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.401831 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 = 0.000966577 Jy ! Component: 100 - total flux cleaned = 0.00179191 Jy ! Component: 150 - total flux cleaned = 0.00250718 Jy ! Component: 200 - total flux cleaned = 0.00304629 Jy ! Total flux subtracted in 200 components = 0.00304629 Jy ! Clean residual min=-0.002517 max=0.003019 Jy/beam ! Clean residual mean=0.000010 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.404878 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 134 components and 0.404878 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=13.76 mas, bpa=-18.01 degrees ! Estimated noise=1.18123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502067 Jy ! Component: 100 - total flux cleaned = 0.000743943 Jy ! Component: 150 - total flux cleaned = 0.000908458 Jy ! Component: 200 - total flux cleaned = 0.00100875 Jy ! Total flux subtracted in 200 components = 0.00100875 Jy ! Clean residual min=-0.002273 max=0.002414 Jy/beam ! Clean residual mean=0.000007 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.405886 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.405886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063563Jy sigma=0.433835 ! Fit after self-cal, rms=0.063550Jy sigma=0.433670 wmodel J2300+0337_S_map.mod ! Writing 159 model components to file: J2300+0337_S_map.mod wobs J2300+0337_S_uvs.fits ! Writing UV FITS file: J2300+0337_S_uvs.fits wwins J2300+0337_S_map.win ! wwins: Wrote 3 windows to J2300+0337_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 = 0.000404381 Jy ! Component: 100 - total flux cleaned = 0.000324703 Jy ! Component: 150 - total flux cleaned = 0.000249319 Jy ! Component: 200 - total flux cleaned = -4.47374e-06 Jy ! Component: 250 - total flux cleaned = -0.000247507 Jy ! Component: 300 - total flux cleaned = -0.000381483 Jy ! Component: 350 - total flux cleaned = -0.0004143 Jy ! Component: 400 - total flux cleaned = -0.000507932 Jy ! Component: 450 - total flux cleaned = -0.000477434 Jy ! Component: 500 - total flux cleaned = -0.000478284 Jy ! Component: 550 - total flux cleaned = -0.000565699 Jy ! Component: 600 - total flux cleaned = -0.000537199 Jy ! Component: 650 - total flux cleaned = -0.000536713 Jy ! Component: 700 - total flux cleaned = -0.000508913 Jy ! Component: 750 - total flux cleaned = -0.000535285 Jy ! Component: 800 - total flux cleaned = -0.000508464 Jy ! Component: 850 - total flux cleaned = -0.000456561 Jy ! Component: 900 - total flux cleaned = -0.000456936 Jy ! Component: 950 - total flux cleaned = -0.000531666 Jy ! Component: 1000 - total flux cleaned = -0.000580472 Jy ! Component: 1050 - total flux cleaned = -0.000653132 Jy ! Component: 1100 - total flux cleaned = -0.000700647 Jy ! Component: 1150 - total flux cleaned = -0.000794329 Jy ! Component: 1200 - total flux cleaned = -0.000794303 Jy ! Component: 1250 - total flux cleaned = -0.000794202 Jy ! Component: 1300 - total flux cleaned = -0.00081679 Jy ! Component: 1350 - total flux cleaned = -0.000860738 Jy ! Component: 1400 - total flux cleaned = -0.000904092 Jy ! Component: 1450 - total flux cleaned = -0.000925649 Jy ! Component: 1500 - total flux cleaned = -0.00094663 Jy ! Component: 1550 - total flux cleaned = -0.00100841 Jy ! Component: 1600 - total flux cleaned = -0.000905719 Jy ! Component: 1650 - total flux cleaned = -0.00090601 Jy ! Component: 1700 - total flux cleaned = -0.000946067 Jy ! Component: 1750 - total flux cleaned = -0.000965695 Jy ! Component: 1800 - total flux cleaned = -0.000965761 Jy ! Component: 1850 - total flux cleaned = -0.000946518 Jy ! Component: 1900 - total flux cleaned = -0.000984356 Jy ! Component: 1950 - total flux cleaned = -0.000984111 Jy ! Component: 2000 - total flux cleaned = -0.00102061 Jy ! Component: 2050 - total flux cleaned = -0.000966432 Jy ! Component: 2100 - total flux cleaned = -0.000966648 Jy ! Component: 2150 - total flux cleaned = -0.00098478 Jy ! Component: 2200 - total flux cleaned = -0.00100241 Jy ! Component: 2250 - total flux cleaned = -0.000985143 Jy ! Component: 2300 - total flux cleaned = -0.000985157 Jy ! Component: 2350 - total flux cleaned = -0.00105282 Jy ! Component: 2400 - total flux cleaned = -0.00101913 Jy ! Component: 2450 - total flux cleaned = -0.000936475 Jy ! Component: 2500 - total flux cleaned = -0.00101837 Jy ! Component: 2550 - total flux cleaned = -0.00101839 Jy ! Component: 2600 - total flux cleaned = -0.00100215 Jy ! Component: 2650 - total flux cleaned = -0.00111316 Jy ! Component: 2700 - total flux cleaned = -0.00106624 Jy ! Component: 2750 - total flux cleaned = -0.00108161 Jy ! Component: 2800 - total flux cleaned = -0.00108135 Jy ! Component: 2850 - total flux cleaned = -0.00111169 Jy ! Component: 2900 - total flux cleaned = -0.00115695 Jy ! Component: 2950 - total flux cleaned = -0.00115676 Jy ! Component: 3000 - total flux cleaned = -0.0011567 Jy ! Component: 3050 - total flux cleaned = -0.00114187 Jy ! Component: 3100 - total flux cleaned = -0.00112731 Jy ! Component: 3150 - total flux cleaned = -0.00108384 Jy ! Component: 3200 - total flux cleaned = -0.00101219 Jy ! Component: 3250 - total flux cleaned = -0.00105505 Jy ! Component: 3300 - total flux cleaned = -0.00104083 Jy ! Component: 3350 - total flux cleaned = -0.00104072 Jy ! Component: 3400 - total flux cleaned = -0.000971281 Jy ! Component: 3450 - total flux cleaned = -0.000930024 Jy ! Component: 3500 - total flux cleaned = -0.0009163 Jy ! Component: 3550 - total flux cleaned = -0.000862029 Jy ! Component: 3600 - total flux cleaned = -0.000808262 Jy ! Component: 3650 - total flux cleaned = -0.000794913 Jy ! Component: 3700 - total flux cleaned = -0.000728538 Jy ! Component: 3750 - total flux cleaned = -0.000688984 Jy ! Component: 3800 - total flux cleaned = -0.000597585 Jy ! Component: 3850 - total flux cleaned = -0.000597563 Jy ! Component: 3900 - total flux cleaned = -0.000558817 Jy ! Component: 3950 - total flux cleaned = -0.000546006 Jy ! Component: 4000 - total flux cleaned = -0.000469527 Jy ! Component: 4050 - total flux cleaned = -0.000419109 Jy ! Total flux subtracted in 4096 components = -0.00044428 Jy ! Clean residual min=-0.000765 max=0.000680 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.405442 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 459 components and 0.405442 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2300+0337_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.662 x 13.76 at -18.01 degrees (North through East) ! Clean map min=-0.0031301 max=0.32174 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2300+0337_S_map.fits wmodel /image_prod/ug002_uva//J2300+0337_S_map.mod ! Writing 459 model components to file: /image_prod/ug002_uva//J2300+0337_S_map.mod wobs /image_prod/ug002_uva//J2300+0337_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2300+0337_S_uvs.fits wwins /image_prod/ug002_uva//J2300+0337_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2300+0337_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.321744 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237723 0.237723 0.475446 0.950893 1.90179 3.80357 7.60714 15.2143 30.4286 60.8571 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1261.97 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2300+0337_S_dfm.log closed on Thu Mar 5 06:02:10 2020