! Started logfile: /image_prod/ug002_uva//J0040-3243_S_dfm.log on Wed Mar 4 18:35:58 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//J0040-3243_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0040-3243_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.979592 visibilities/baseline/integration-bin. ! Found source: J0040-3243 ! ! 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 3600 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 J0040-3243_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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.023564Jy sigma=5.865793 ! Fit after self-cal, rms=0.876215Jy sigma=4.932709 ! 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=3.403 mas, bmaj=24.52 mas, bpa=-8.356 degrees ! Estimated noise=3.45974 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 = 0.101548 Jy ! Component: 100 - total flux cleaned = 0.132557 Jy ! Total flux subtracted in 100 components = 0.132557 Jy ! Clean residual min=-0.009230 max=0.014049 Jy/beam ! Clean residual mean=0.000001 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.132557 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.132557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132621Jy sigma=0.506610 ! Fit after self-cal, rms=0.132625Jy sigma=0.505902 ! 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=4.286 mas, bmaj=23.63 mas, bpa=-7.159 degrees ! Estimated noise=2.18761 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 = 0.0203187 Jy ! Component: 100 - total flux cleaned = 0.0308967 Jy ! Component: 150 - total flux cleaned = 0.0370657 Jy ! Component: 200 - total flux cleaned = 0.0409298 Jy ! Total flux subtracted in 200 components = 0.0409298 Jy ! Clean residual min=-0.007523 max=0.006643 Jy/beam ! Clean residual mean=0.000004 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 0.173487 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 84 components and 0.173487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130309Jy sigma=0.474811 ! Fit after self-cal, rms=0.130251Jy sigma=0.474363 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.286 x 23.63 at -7.159 degrees (North through East) ! Clean map min=-0.0075066 max=0.13316 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.93 HN 1.12 KP 0.93 ! NL 1.00 OV 0.99 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.11 KP 0.91 LA 0.72 ! MK 1.04 NL 1.16 OV 0.83 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 1.00 HN 1.13 KP 0.93 ! NL 1.08 OV 0.97 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.87 FD 1.10 KP 0.99 LA 1.03 ! MK 1.00 NL 1.14 OV 0.87 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.25 KP 0.94 ! NL 0.97 OV 0.97 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.63 FD 0.99 KP 0.92 LA 1.01 ! MK 1.04 NL 1.20 OV 0.85 PT 1.02 ! ! ! Fit before self-cal, rms=0.130251Jy sigma=0.474363 ! Fit after self-cal, rms=0.135767Jy sigma=0.460370 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=25.25 mas, bpa=-7.431 degrees ! Estimated noise=2.22922 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 = -0.00299321 Jy ! Component: 100 - total flux cleaned = -0.00341639 Jy ! Component: 150 - total flux cleaned = -0.00336471 Jy ! Component: 200 - total flux cleaned = -0.00341262 Jy ! Total flux subtracted in 200 components = -0.00341262 Jy ! Clean residual min=-0.003539 max=0.004205 Jy/beam ! Clean residual mean=0.000006 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.170074 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.170074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135633Jy sigma=0.459904 ! Fit after self-cal, rms=0.135950Jy sigma=0.459547 ! 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=0.135950Jy sigma=0.459547 ! Fit after self-cal, rms=0.137647Jy sigma=0.459420 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.399 mas, bmaj=25.37 mas, bpa=-7.426 degrees ! Estimated noise=2.23001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188527 Jy ! Component: 100 - total flux cleaned = -0.00224318 Jy ! Component: 150 - total flux cleaned = -0.00228037 Jy ! Component: 200 - total flux cleaned = -0.00234554 Jy ! Total flux subtracted in 200 components = -0.00234554 Jy ! Clean residual min=-0.003490 max=0.004000 Jy/beam ! Clean residual mean=0.000005 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.167728 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.167728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137592Jy sigma=0.459229 ! Fit after self-cal, rms=0.137599Jy sigma=0.459202 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 = -0.00018217 Jy ! Component: 100 - total flux cleaned = -0.000150451 Jy ! Component: 150 - total flux cleaned = -0.000120652 Jy ! Component: 200 - total flux cleaned = -9.31361e-05 Jy ! Total flux subtracted in 200 components = -9.31361e-05 Jy ! Clean residual min=-0.003418 max=0.003978 Jy/beam ! Clean residual mean=0.000005 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.167635 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.167635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137583Jy sigma=0.459102 ! Fit after self-cal, rms=0.137572Jy sigma=0.459093 ! 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=0.137572Jy sigma=0.459093 ! Fit after self-cal, rms=0.139440Jy sigma=0.459032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.405 mas, bmaj=25.48 mas, bpa=-7.426 degrees ! Estimated noise=2.23173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110332 Jy ! Component: 100 - total flux cleaned = -0.00126086 Jy ! Component: 150 - total flux cleaned = -0.00140196 Jy ! Component: 200 - total flux cleaned = -0.00153239 Jy ! Total flux subtracted in 200 components = -0.00153239 Jy ! Clean residual min=-0.003358 max=0.003899 Jy/beam ! Clean residual mean=0.000005 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.166103 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.166103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139401Jy sigma=0.458981 ! Fit after self-cal, rms=0.139406Jy sigma=0.458968 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 = -3.51717e-05 Jy ! Component: 100 - total flux cleaned = -0.000136392 Jy ! Component: 150 - total flux cleaned = -0.000230246 Jy ! Component: 200 - total flux cleaned = -0.000252438 Jy ! Total flux subtracted in 200 components = -0.000252438 Jy ! Clean residual min=-0.003300 max=0.003892 Jy/beam ! Clean residual mean=0.000005 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.16585 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.16585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139388Jy sigma=0.458931 ! Fit after self-cal, rms=0.139377Jy sigma=0.458923 ! 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=0.139377Jy sigma=0.458923 ! Fit after self-cal, rms=0.140204Jy sigma=0.458878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.076 mas, bmaj=27.9 mas, bpa=-1.025 degrees ! Estimated noise=2.43575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000687112 Jy ! Component: 100 - total flux cleaned = -0.000737772 Jy ! Component: 150 - total flux cleaned = -0.00070027 Jy ! Component: 200 - total flux cleaned = -0.000665614 Jy ! Total flux subtracted in 200 components = -0.000665614 Jy ! Clean residual min=-0.003160 max=0.004452 Jy/beam ! Clean residual mean=0.000006 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.165185 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 163 components and 0.165185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140188Jy sigma=0.458873 ! Fit after self-cal, rms=0.140188Jy sigma=0.458862 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 (16.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379009 Jy ! Component: 100 - total flux cleaned = 0.00504409 Jy ! Component: 150 - total flux cleaned = 0.00541935 Jy ! Component: 200 - total flux cleaned = 0.00579576 Jy ! Total flux subtracted in 200 components = 0.00579576 Jy ! Clean residual min=-0.002338 max=0.003277 Jy/beam ! Clean residual mean=-0.000002 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.170981 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 204 components and 0.170981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140064Jy sigma=0.458075 ! Fit after self-cal, rms=0.140076Jy sigma=0.457990 ! Inverting map ! Added new window around map position (-94, 118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147453 Jy ! Component: 100 - total flux cleaned = 0.00167854 Jy ! Component: 150 - total flux cleaned = 0.00210232 Jy ! Component: 200 - total flux cleaned = 0.00236947 Jy ! Total flux subtracted in 200 components = 0.00236947 Jy ! Clean residual min=-0.002175 max=0.002046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.17335 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 236 components and 0.17335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139920Jy sigma=0.457484 ! Fit after self-cal, rms=0.139928Jy sigma=0.457446 ! 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=4.407 mas, bmaj=25.56 mas, bpa=-7.427 degrees ! Estimated noise=2.23186 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.407 x 25.56 at -7.427 degrees (North through East) ! Clean map min=-0.0042719 max=0.13718 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=3.487 mas, bmaj=26.27 mas, bpa=-8.493 degrees ! Estimated noise=3.61088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105468 Jy ! Component: 100 - total flux cleaned = 0.135217 Jy ! Component: 150 - total flux cleaned = 0.148966 Jy ! Component: 200 - total flux cleaned = 0.1566 Jy ! Total flux subtracted in 200 components = 0.1566 Jy ! Clean residual min=-0.006615 max=0.005106 Jy/beam ! Clean residual mean=-0.000000 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.1566 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.1566 Jy ! Inverting map and beam ! Estimated beam: bmin=4.407 mas, bmaj=25.56 mas, bpa=-7.427 degrees ! Estimated noise=2.23186 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 = 0.00615891 Jy ! Component: 100 - total flux cleaned = 0.0100892 Jy ! Component: 150 - total flux cleaned = 0.0119393 Jy ! Component: 200 - total flux cleaned = 0.0128696 Jy ! Total flux subtracted in 200 components = 0.0128696 Jy ! Clean residual min=-0.003696 max=0.003512 Jy/beam ! Clean residual mean=0.000001 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.16947 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 94 components and 0.16947 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=9.076 mas, bmaj=27.9 mas, bpa=-1.025 degrees ! Estimated noise=2.43575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269032 Jy ! Component: 100 - total flux cleaned = 0.00407028 Jy ! Component: 150 - total flux cleaned = 0.00488639 Jy ! Component: 200 - total flux cleaned = 0.0052894 Jy ! Total flux subtracted in 200 components = 0.0052894 Jy ! Clean residual min=-0.002818 max=0.002277 Jy/beam ! Clean residual mean=-0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.174759 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 = 0.000306236 Jy ! Component: 100 - total flux cleaned = 0.000421525 Jy ! Component: 150 - total flux cleaned = 0.00058119 Jy ! Component: 200 - total flux cleaned = 0.000680614 Jy ! Total flux subtracted in 200 components = 0.000680614 Jy ! Clean residual min=-0.002502 max=0.001921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.17544 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 176 components and 0.17544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.407 mas, bmaj=25.56 mas, bpa=-7.427 degrees ! Estimated noise=2.23186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378878 Jy ! Component: 100 - total flux cleaned = -0.000381269 Jy ! Component: 150 - total flux cleaned = -0.000249799 Jy ! Component: 200 - total flux cleaned = -0.00024921 Jy ! Total flux subtracted in 200 components = -0.00024921 Jy ! Clean residual min=-0.002914 max=0.002606 Jy/beam ! Clean residual mean=0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.175191 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 215 components and 0.175191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.139803Jy sigma=0.457181 ! Fit after self-cal, rms=0.139668Jy sigma=0.457092 wmodel J0040-3243_S_map.mod ! Writing 215 model components to file: J0040-3243_S_map.mod wobs J0040-3243_S_uvs.fits ! Writing UV FITS file: J0040-3243_S_uvs.fits wwins J0040-3243_S_map.win ! wwins: Wrote 3 windows to J0040-3243_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 = 6.95948e-05 Jy ! Component: 100 - total flux cleaned = 0.000292288 Jy ! Component: 150 - total flux cleaned = 0.000250731 Jy ! Component: 200 - total flux cleaned = 0.00013251 Jy ! Component: 250 - total flux cleaned = 9.44672e-05 Jy ! Component: 300 - total flux cleaned = -8.18193e-05 Jy ! Component: 350 - total flux cleaned = -0.000216883 Jy ! Component: 400 - total flux cleaned = -0.00034736 Jy ! Component: 450 - total flux cleaned = -0.000504144 Jy ! Component: 500 - total flux cleaned = -0.00056401 Jy ! Component: 550 - total flux cleaned = -0.000563681 Jy ! Component: 600 - total flux cleaned = -0.000563566 Jy ! Component: 650 - total flux cleaned = -0.000563399 Jy ! Component: 700 - total flux cleaned = -0.000481707 Jy ! Component: 750 - total flux cleaned = -0.00045515 Jy ! Component: 800 - total flux cleaned = -0.000402563 Jy ! Component: 850 - total flux cleaned = -0.000325652 Jy ! Component: 900 - total flux cleaned = -0.000225932 Jy ! Component: 950 - total flux cleaned = -0.000176689 Jy ! Component: 1000 - total flux cleaned = -0.000128247 Jy ! Component: 1050 - total flux cleaned = -8.16265e-05 Jy ! Component: 1100 - total flux cleaned = -0.000128208 Jy ! Component: 1150 - total flux cleaned = -0.00012793 Jy ! Component: 1200 - total flux cleaned = -0.000195138 Jy ! Component: 1250 - total flux cleaned = -0.000239244 Jy ! Component: 1300 - total flux cleaned = -0.000326296 Jy ! Component: 1350 - total flux cleaned = -0.000347977 Jy ! Component: 1400 - total flux cleaned = -0.000475347 Jy ! Component: 1450 - total flux cleaned = -0.00053782 Jy ! Component: 1500 - total flux cleaned = -0.000620505 Jy ! Component: 1550 - total flux cleaned = -0.000701882 Jy ! Component: 1600 - total flux cleaned = -0.000842444 Jy ! Component: 1650 - total flux cleaned = -0.000961491 Jy ! Component: 1700 - total flux cleaned = -0.00107901 Jy ! Component: 1750 - total flux cleaned = -0.00117613 Jy ! Component: 1800 - total flux cleaned = -0.00134949 Jy ! Component: 1850 - total flux cleaned = -0.00146398 Jy ! Component: 1900 - total flux cleaned = -0.00167127 Jy ! Component: 1950 - total flux cleaned = -0.00180172 Jy ! Component: 2000 - total flux cleaned = -0.00191241 Jy ! Component: 2050 - total flux cleaned = -0.00205851 Jy ! Component: 2100 - total flux cleaned = -0.00220346 Jy ! Component: 2150 - total flux cleaned = -0.00232907 Jy ! Component: 2200 - total flux cleaned = -0.00241792 Jy ! Component: 2250 - total flux cleaned = -0.00252372 Jy ! Component: 2300 - total flux cleaned = -0.00266369 Jy ! Component: 2350 - total flux cleaned = -0.00275039 Jy ! Component: 2400 - total flux cleaned = -0.00281905 Jy ! Component: 2450 - total flux cleaned = -0.00297284 Jy ! Component: 2500 - total flux cleaned = -0.0030235 Jy ! Component: 2550 - total flux cleaned = -0.00317502 Jy ! Component: 2600 - total flux cleaned = -0.00322491 Jy ! Component: 2650 - total flux cleaned = -0.00335744 Jy ! Component: 2700 - total flux cleaned = -0.00345609 Jy ! Component: 2750 - total flux cleaned = -0.00353758 Jy ! Component: 2800 - total flux cleaned = -0.00361846 Jy ! Component: 2850 - total flux cleaned = -0.00376316 Jy ! Component: 2900 - total flux cleaned = -0.00384299 Jy ! Component: 2950 - total flux cleaned = -0.0039539 Jy ! Component: 3000 - total flux cleaned = -0.00400112 Jy ! Component: 3050 - total flux cleaned = -0.00415732 Jy ! Component: 3100 - total flux cleaned = -0.00425021 Jy ! Component: 3150 - total flux cleaned = -0.00432712 Jy ! Component: 3200 - total flux cleaned = -0.00440348 Jy ! Component: 3250 - total flux cleaned = -0.00452498 Jy ! Component: 3300 - total flux cleaned = -0.00454007 Jy ! Component: 3350 - total flux cleaned = -0.00462995 Jy ! Component: 3400 - total flux cleaned = -0.00470451 Jy ! Component: 3450 - total flux cleaned = -0.00477863 Jy ! Component: 3500 - total flux cleaned = -0.00486709 Jy ! Component: 3550 - total flux cleaned = -0.00495512 Jy ! Component: 3600 - total flux cleaned = -0.00507178 Jy ! Component: 3650 - total flux cleaned = -0.00512989 Jy ! Component: 3700 - total flux cleaned = -0.00524544 Jy ! Component: 3750 - total flux cleaned = -0.00534611 Jy ! Component: 3800 - total flux cleaned = -0.00540344 Jy ! Component: 3850 - total flux cleaned = -0.00553176 Jy ! Component: 3900 - total flux cleaned = -0.00561692 Jy ! Component: 3950 - total flux cleaned = -0.00568753 Jy ! Component: 4000 - total flux cleaned = -0.00575789 Jy ! Component: 4050 - total flux cleaned = -0.00584196 Jy ! Total flux subtracted in 4096 components = -0.00591194 Jy ! Clean residual min=-0.000731 max=0.000753 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.169279 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 468 components and 0.169279 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0040-3243_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.407 x 25.56 at -7.427 degrees (North through East) ! Clean map min=-0.0024735 max=0.13749 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0040-3243_S_map.fits wmodel /image_prod/ug002_uva//J0040-3243_S_map.mod ! Writing 468 model components to file: /image_prod/ug002_uva//J0040-3243_S_map.mod wobs /image_prod/ug002_uva//J0040-3243_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0040-3243_S_uvs.fits wwins /image_prod/ug002_uva//J0040-3243_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0040-3243_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.581151 0.581151 1.1623 2.3246 4.64921 9.29842 18.5968 37.1937 74.3873 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 516.216 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0040-3243_S_dfm.log closed on Wed Mar 4 18:36:02 2020