! Started logfile: /scr/pima/rv102_uvs/J1855-1209_S_dfm.log on Sat Nov 9 09:35:32 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1855-1209_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1855-1209_S_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1855-1209 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4928 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1855-1209_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.004359Jy sigma=12.575370 ! Fit after self-cal, rms=0.867560Jy sigma=10.797533 ! 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=2.441 mas, bmaj=6.71 mas, bpa=-6.134 degrees ! Estimated noise=1.54162 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 = 0.101655 Jy ! Component: 100 - total flux cleaned = 0.126911 Jy ! Total flux subtracted in 100 components = 0.126911 Jy ! Clean residual min=-0.009174 max=0.010503 Jy/beam ! Clean residual mean=-0.000041 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.126911 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.126911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090343Jy sigma=0.986727 ! Fit after self-cal, rms=0.090322Jy sigma=0.986471 ! 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=3.07 mas, bmaj=8.025 mas, bpa=-5.863 degrees ! Estimated noise=0.85591 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 = 0.0155775 Jy ! Component: 100 - total flux cleaned = 0.0232096 Jy ! Component: 150 - total flux cleaned = 0.0276988 Jy ! Component: 200 - total flux cleaned = 0.0303813 Jy ! Total flux subtracted in 200 components = 0.0303813 Jy ! Clean residual min=-0.004827 max=0.005985 Jy/beam ! Clean residual mean=-0.000023 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.157293 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.157293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087933Jy sigma=0.947332 ! Fit after self-cal, rms=0.087963Jy sigma=0.947009 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.07 x 8.025 at -5.863 degrees (North through East) ! Clean map min=-0.0045989 max=0.13441 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.95 KP 0.92 LA 0.98 ! MK 1.19 NL 1.14 PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.98 KP 0.93 LA 0.96 ! MK 1.00 NL 1.14 PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.96 KP 0.96 LA 1.03 ! MK 1.06 NL 1.20 PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.96 KP 0.96 LA 1.01 ! MK 0.72 NL 1.14 PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.087963Jy sigma=0.947009 ! Fit after self-cal, rms=0.085818Jy sigma=0.927262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=8.08 mas, bpa=-5.971 degrees ! Estimated noise=0.846181 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 = 0.00175848 Jy ! Component: 100 - total flux cleaned = 0.00176045 Jy ! Component: 150 - total flux cleaned = 0.00171413 Jy ! Component: 200 - total flux cleaned = 0.00167321 Jy ! Total flux subtracted in 200 components = 0.00167321 Jy ! Clean residual min=-0.005154 max=0.005103 Jy/beam ! Clean residual mean=0.000005 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.158966 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.158966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085745Jy sigma=0.926383 ! Fit after self-cal, rms=0.085831Jy sigma=0.925900 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085831Jy sigma=0.925900 ! Fit after self-cal, rms=0.086663Jy sigma=0.909948 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=8.081 mas, bpa=-5.912 degrees ! Estimated noise=0.848536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133365 Jy ! Component: 100 - total flux cleaned = 0.000172195 Jy ! Component: 150 - total flux cleaned = 0.000106074 Jy ! Component: 200 - total flux cleaned = 4.66083e-05 Jy ! Total flux subtracted in 200 components = 4.66083e-05 Jy ! Clean residual min=-0.002916 max=0.003321 Jy/beam ! Clean residual mean=0.000007 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.159013 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.159013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086642Jy sigma=0.909541 ! Fit after self-cal, rms=0.086659Jy sigma=0.909277 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 (5.5, 105.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126941 Jy ! Component: 100 - total flux cleaned = 0.00111079 Jy ! Component: 150 - total flux cleaned = 0.000852515 Jy ! Component: 200 - total flux cleaned = 0.000634602 Jy ! Total flux subtracted in 200 components = 0.000634602 Jy ! Clean residual min=-0.002652 max=0.002969 Jy/beam ! Clean residual mean=0.000007 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.159647 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.159647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086476Jy sigma=0.907006 ! Fit after self-cal, rms=0.086462Jy sigma=0.906857 ! Inverting map ! Added new window around map position (95, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992164 Jy ! Component: 100 - total flux cleaned = 0.000916363 Jy ! Component: 150 - total flux cleaned = 0.000851688 Jy ! Component: 200 - total flux cleaned = 0.000729634 Jy ! Total flux subtracted in 200 components = 0.000729634 Jy ! Clean residual min=-0.002441 max=0.002731 Jy/beam ! Clean residual mean=0.000007 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.160377 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.160377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086297Jy sigma=0.904904 ! Fit after self-cal, rms=0.086295Jy sigma=0.904733 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086295Jy sigma=0.904733 ! Fit after self-cal, rms=0.086779Jy sigma=0.904480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=8.094 mas, bpa=-5.911 degrees ! Estimated noise=0.850701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357527 Jy ! Component: 100 - total flux cleaned = 0.000240998 Jy ! Component: 150 - total flux cleaned = 2.71748e-05 Jy ! Component: 200 - total flux cleaned = -0.000118961 Jy ! Total flux subtracted in 200 components = -0.000118961 Jy ! Clean residual min=-0.002281 max=0.002602 Jy/beam ! Clean residual mean=0.000007 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.160258 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 78 components and 0.160258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086696Jy sigma=0.903598 ! Fit after self-cal, rms=0.086711Jy sigma=0.903548 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 (-8, -124). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140014 Jy ! Component: 100 - total flux cleaned = 0.00134263 Jy ! Component: 150 - total flux cleaned = 0.00138933 Jy ! Component: 200 - total flux cleaned = 0.00143297 Jy ! Total flux subtracted in 200 components = 0.00143297 Jy ! Clean residual min=-0.002254 max=0.002107 Jy/beam ! Clean residual mean=0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.161691 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.161691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086629Jy sigma=0.902584 ! Fit after self-cal, rms=0.086638Jy sigma=0.902534 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086638Jy sigma=0.902534 ! Fit after self-cal, rms=0.086837Jy sigma=0.902477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.679 mas, bmaj=15.02 mas, bpa=-6.874 degrees ! Estimated noise=1.0791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000652699 Jy ! Component: 100 - total flux cleaned = -0.000757098 Jy ! Component: 150 - total flux cleaned = -0.00082704 Jy ! Component: 200 - total flux cleaned = -0.000866559 Jy ! Total flux subtracted in 200 components = -0.000866559 Jy ! Clean residual min=-0.002048 max=0.001871 Jy/beam ! Clean residual mean=0.000016 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.160824 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.160824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086821Jy sigma=0.902373 ! Fit after self-cal, rms=0.086820Jy sigma=0.902361 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 = -0.000158233 Jy ! Component: 100 - total flux cleaned = -0.000196599 Jy ! Component: 150 - total flux cleaned = -0.000287342 Jy ! Component: 200 - total flux cleaned = -0.000371572 Jy ! Total flux subtracted in 200 components = -0.000371572 Jy ! Clean residual min=-0.002058 max=0.001905 Jy/beam ! Clean residual mean=0.000015 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.160453 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.160453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086812Jy sigma=0.902308 ! Fit after self-cal, rms=0.086812Jy sigma=0.902302 ! 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=3.027 mas, bmaj=8.098 mas, bpa=-5.92 degrees ! Estimated noise=0.8519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 8.098 at -5.92 degrees (North through East) ! Clean map min=-0.0028474 max=0.1334 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=2.412 mas, bmaj=6.793 mas, bpa=-6.059 degrees ! Estimated noise=1.52274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100208 Jy ! Component: 100 - total flux cleaned = 0.126458 Jy ! Component: 150 - total flux cleaned = 0.138892 Jy ! Component: 200 - total flux cleaned = 0.144514 Jy ! Total flux subtracted in 200 components = 0.144514 Jy ! Clean residual min=-0.006735 max=0.006500 Jy/beam ! Clean residual mean=-0.000014 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.144514 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.144514 Jy ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=8.098 mas, bpa=-5.92 degrees ! Estimated noise=0.8519 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 = 0.00807368 Jy ! Component: 100 - total flux cleaned = 0.0111978 Jy ! Component: 150 - total flux cleaned = 0.0118665 Jy ! Component: 200 - total flux cleaned = 0.0125599 Jy ! Total flux subtracted in 200 components = 0.0125599 Jy ! Clean residual min=-0.002953 max=0.002773 Jy/beam ! Clean residual mean=-0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.157074 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.157074 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=7.679 mas, bmaj=15.02 mas, bpa=-6.874 degrees ! Estimated noise=1.0791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237098 Jy ! Component: 100 - total flux cleaned = 0.00236554 Jy ! Component: 150 - total flux cleaned = 0.00241823 Jy ! Component: 200 - total flux cleaned = 0.00246574 Jy ! Total flux subtracted in 200 components = 0.00246574 Jy ! Clean residual min=-0.002228 max=0.001998 Jy/beam ! Clean residual mean=0.000012 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.159539 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 = -6.66563e-07 Jy ! Component: 100 - total flux cleaned = 3.84246e-05 Jy ! Component: 150 - total flux cleaned = 0.000106119 Jy ! Component: 200 - total flux cleaned = 0.000135339 Jy ! Total flux subtracted in 200 components = 0.000135339 Jy ! Clean residual min=-0.002203 max=0.001949 Jy/beam ! Clean residual mean=0.000013 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.159675 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 94 components and 0.159675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=8.098 mas, bpa=-5.92 degrees ! Estimated noise=0.8519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458044 Jy ! Component: 100 - total flux cleaned = 0.000534595 Jy ! Component: 150 - total flux cleaned = 0.000534694 Jy ! Component: 200 - total flux cleaned = 0.000535018 Jy ! Total flux subtracted in 200 components = 0.000535018 Jy ! Clean residual min=-0.002530 max=0.002393 Jy/beam ! Clean residual mean=0.000005 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.16021 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.16021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086945Jy sigma=0.903849 ! Fit after self-cal, rms=0.086942Jy sigma=0.903674 wmodel J1855-1209_S_map.mod ! Writing 108 model components to file: J1855-1209_S_map.mod wobs J1855-1209_S_uvs.fits ! Writing UV FITS file: J1855-1209_S_uvs.fits wwins J1855-1209_S_map.win ! wwins: Wrote 4 windows to J1855-1209_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 = -0.000593063 Jy ! Component: 100 - total flux cleaned = -0.00101082 Jy ! Component: 150 - total flux cleaned = -0.00112986 Jy ! Component: 200 - total flux cleaned = -0.00109276 Jy ! Component: 250 - total flux cleaned = -0.000945062 Jy ! Component: 300 - total flux cleaned = -0.000837419 Jy ! Component: 350 - total flux cleaned = -0.000697573 Jy ! Component: 400 - total flux cleaned = -0.000526273 Jy ! Component: 450 - total flux cleaned = -0.000291837 Jy ! Component: 500 - total flux cleaned = -0.000226569 Jy ! Component: 550 - total flux cleaned = -0.000290438 Jy ! Component: 600 - total flux cleaned = -0.000321747 Jy ! Component: 650 - total flux cleaned = -0.000414754 Jy ! Component: 700 - total flux cleaned = -0.000475448 Jy ! Component: 750 - total flux cleaned = -0.000505385 Jy ! Component: 800 - total flux cleaned = -0.000564581 Jy ! Component: 850 - total flux cleaned = -0.000652215 Jy ! Component: 900 - total flux cleaned = -0.000767659 Jy ! Component: 950 - total flux cleaned = -0.000909735 Jy ! Component: 1000 - total flux cleaned = -0.000910134 Jy ! Component: 1050 - total flux cleaned = -0.000965709 Jy ! Component: 1100 - total flux cleaned = -0.00104778 Jy ! Component: 1150 - total flux cleaned = -0.00112904 Jy ! Component: 1200 - total flux cleaned = -0.00107593 Jy ! Component: 1250 - total flux cleaned = -0.00120839 Jy ! Component: 1300 - total flux cleaned = -0.00131271 Jy ! Component: 1350 - total flux cleaned = -0.00123529 Jy ! Component: 1400 - total flux cleaned = -0.0012606 Jy ! Component: 1450 - total flux cleaned = -0.00123522 Jy ! Component: 1500 - total flux cleaned = -0.00131032 Jy ! Component: 1550 - total flux cleaned = -0.00135982 Jy ! Component: 1600 - total flux cleaned = -0.00140848 Jy ! Component: 1650 - total flux cleaned = -0.00126292 Jy ! Component: 1700 - total flux cleaned = -0.00126319 Jy ! Component: 1750 - total flux cleaned = -0.00131094 Jy ! Component: 1800 - total flux cleaned = -0.00121615 Jy ! Component: 1850 - total flux cleaned = -0.00126289 Jy ! Component: 1900 - total flux cleaned = -0.00117004 Jy ! Component: 1950 - total flux cleaned = -0.00117009 Jy ! Component: 2000 - total flux cleaned = -0.00119287 Jy ! Component: 2050 - total flux cleaned = -0.00117003 Jy ! Component: 2100 - total flux cleaned = -0.00117029 Jy ! Component: 2150 - total flux cleaned = -0.00121472 Jy ! Component: 2200 - total flux cleaned = -0.00114823 Jy ! Component: 2250 - total flux cleaned = -0.00114834 Jy ! Component: 2300 - total flux cleaned = -0.00117042 Jy ! Component: 2350 - total flux cleaned = -0.00121377 Jy ! Component: 2400 - total flux cleaned = -0.00121379 Jy ! Component: 2450 - total flux cleaned = -0.00123513 Jy ! Component: 2500 - total flux cleaned = -0.00123507 Jy ! Component: 2550 - total flux cleaned = -0.00123509 Jy ! Component: 2600 - total flux cleaned = -0.00121433 Jy ! Component: 2650 - total flux cleaned = -0.00119365 Jy ! Component: 2700 - total flux cleaned = -0.00115217 Jy ! Component: 2750 - total flux cleaned = -0.00107004 Jy ! Component: 2800 - total flux cleaned = -0.0010294 Jy ! Component: 2850 - total flux cleaned = -0.000928108 Jy ! Component: 2900 - total flux cleaned = -0.000908038 Jy ! Component: 2950 - total flux cleaned = -0.000828078 Jy ! Component: 3000 - total flux cleaned = -0.000788316 Jy ! Component: 3050 - total flux cleaned = -0.000729117 Jy ! Component: 3100 - total flux cleaned = -0.000650596 Jy ! Component: 3150 - total flux cleaned = -0.000631246 Jy ! Component: 3200 - total flux cleaned = -0.00051498 Jy ! Component: 3250 - total flux cleaned = -0.000456978 Jy ! Component: 3300 - total flux cleaned = -0.000418895 Jy ! Component: 3350 - total flux cleaned = -0.000361769 Jy ! Component: 3400 - total flux cleaned = -0.00026696 Jy ! Component: 3450 - total flux cleaned = -0.000191782 Jy ! Component: 3500 - total flux cleaned = -0.000135606 Jy ! Component: 3550 - total flux cleaned = -4.25128e-05 Jy ! Component: 3600 - total flux cleaned = -6.11487e-05 Jy ! Component: 3650 - total flux cleaned = 4.93533e-05 Jy ! Component: 3700 - total flux cleaned = 0.000141059 Jy ! Component: 3750 - total flux cleaned = 0.000232237 Jy ! Component: 3800 - total flux cleaned = 0.000377338 Jy ! Component: 3850 - total flux cleaned = 0.000449504 Jy ! Component: 3900 - total flux cleaned = 0.000449456 Jy ! Component: 3950 - total flux cleaned = 0.000538751 Jy ! Component: 4000 - total flux cleaned = 0.000627656 Jy ! Component: 4050 - total flux cleaned = 0.000751408 Jy ! Total flux subtracted in 4096 components = 0.000769061 Jy ! Clean residual min=-0.001028 max=0.001189 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.160979 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 360 components and 0.160979 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1855-1209_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.027 x 8.098 at -5.92 degrees (North through East) ! Clean map min=-0.0024224 max=0.13377 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1855-1209_S_map.fits wmodel /scr/pima/rv102_uvs/J1855-1209_S_map.mod ! Writing 360 model components to file: /scr/pima/rv102_uvs/J1855-1209_S_map.mod wobs /scr/pima/rv102_uvs/J1855-1209_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1855-1209_S_uvs.fits wwins /scr/pima/rv102_uvs/J1855-1209_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J1855-1209_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.669653 0.669653 1.33931 2.67861 5.35722 10.7144 21.4289 42.8578 85.7155 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 447.993 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1855-1209_S_dfm.log closed on Sat Nov 9 09:35:36 2019