! Started logfile: /image_prod/ug002_uva//J1206+3941_S_dfm.log on Thu Mar 5 00:25:07 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//J1206+3941_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1206+3941_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801111 visibilities/baseline/integration-bin. ! Found source: J1206+3941 ! ! 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 44 lines of history. ! ! Reading 6489 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 J1206+3941_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039682Jy sigma=8.831868 ! Fit after self-cal, rms=0.773823Jy sigma=6.708802 ! 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=3.1 mas, bmaj=6.043 mas, bpa=7.353 degrees ! Estimated noise=1.61258 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 = 0.172971 Jy ! Component: 100 - total flux cleaned = 0.211113 Jy ! Total flux subtracted in 100 components = 0.211113 Jy ! Clean residual min=-0.016356 max=0.022663 Jy/beam ! Clean residual mean=-0.000065 rms=0.004151 Jy/beam ! Combined flux in latest and established models = 0.211113 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.211113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145376Jy sigma=0.763458 ! Fit after self-cal, rms=0.145368Jy sigma=0.763434 ! 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=3.766 mas, bmaj=6.818 mas, bpa=7.884 degrees ! Estimated noise=1.08058 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 = 0.0144144 Jy ! Component: 100 - total flux cleaned = 0.0213174 Jy ! Component: 150 - total flux cleaned = 0.0243103 Jy ! Component: 200 - total flux cleaned = 0.0251078 Jy ! Total flux subtracted in 200 components = 0.0251078 Jy ! Clean residual min=-0.017751 max=0.021383 Jy/beam ! Clean residual mean=-0.000038 rms=0.004066 Jy/beam ! Combined flux in latest and established models = 0.23622 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.23622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.142534Jy sigma=0.752945 ! Fit after self-cal, rms=0.142497Jy sigma=0.752742 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.766 x 6.818 at 7.884 degrees (North through East) ! Clean map min=-0.017072 max=0.22374 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.28 HN 1.07 KP 1.00 ! LA 1.03 MK 1.16 NL 1.10 OV 0.67 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 1.25 HN 1.02 KP 1.01 ! LA 1.00 MK 1.06 NL 0.87 OV 0.93 ! PT 0.98 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.28 HN 1.05 KP 0.99 ! LA 1.05 MK 1.10 NL 1.00 OV 0.64 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.142497Jy sigma=0.752742 ! Fit after self-cal, rms=0.099593Jy sigma=0.629853 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.79 mas, bmaj=6.84 mas, bpa=9.204 degrees ! Estimated noise=1.0865 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 (13, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178917 Jy ! Component: 100 - total flux cleaned = 0.0201534 Jy ! Component: 150 - total flux cleaned = 0.0213126 Jy ! Component: 200 - total flux cleaned = 0.0218723 Jy ! Total flux subtracted in 200 components = 0.0218723 Jy ! Clean residual min=-0.009532 max=0.014417 Jy/beam ! Clean residual mean=-0.000002 rms=0.002723 Jy/beam ! Combined flux in latest and established models = 0.258093 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.258093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095630Jy sigma=0.594896 ! Fit after self-cal, rms=0.095315Jy sigma=0.590964 ! Inverting map ! Added new window around map position (57.5, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126384 Jy ! Component: 100 - total flux cleaned = 0.0182883 Jy ! Component: 150 - total flux cleaned = 0.0203034 Jy ! Component: 200 - total flux cleaned = 0.0218726 Jy ! Total flux subtracted in 200 components = 0.0218726 Jy ! Clean residual min=-0.008805 max=0.008871 Jy/beam ! Clean residual mean=-0.000009 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.279965 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.279965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093197Jy sigma=0.567507 ! Fit after self-cal, rms=0.093026Jy sigma=0.566243 ! 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=0.093026Jy sigma=0.566243 ! Fit after self-cal, rms=0.068867Jy sigma=0.467179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=6.795 mas, bpa=9.191 degrees ! Estimated noise=1.06884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737329 Jy ! Component: 100 - total flux cleaned = 0.0108994 Jy ! Component: 150 - total flux cleaned = 0.0122346 Jy ! Component: 200 - total flux cleaned = 0.013034 Jy ! Total flux subtracted in 200 components = 0.013034 Jy ! Clean residual min=-0.003091 max=0.003344 Jy/beam ! Clean residual mean=-0.000003 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.292999 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 107 components and 0.292999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067992Jy sigma=0.457333 ! Fit after self-cal, rms=0.068260Jy sigma=0.456228 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 = 0.00180208 Jy ! Component: 100 - total flux cleaned = 0.00257268 Jy ! Component: 150 - total flux cleaned = 0.00287589 Jy ! Component: 200 - total flux cleaned = 0.00308393 Jy ! Total flux subtracted in 200 components = 0.00308393 Jy ! Clean residual min=-0.002894 max=0.002946 Jy/beam ! Clean residual mean=-0.000002 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.296083 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.296083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068071Jy sigma=0.454423 ! Fit after self-cal, rms=0.068061Jy sigma=0.454345 ! 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=0.068061Jy sigma=0.454345 ! Fit after self-cal, rms=0.068820Jy sigma=0.453514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=6.793 mas, bpa=9.312 degrees ! Estimated noise=1.06819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213782 Jy ! Component: 100 - total flux cleaned = 0.00287844 Jy ! Component: 150 - total flux cleaned = 0.00313727 Jy ! Component: 200 - total flux cleaned = 0.00343326 Jy ! Total flux subtracted in 200 components = 0.00343326 Jy ! Clean residual min=-0.002686 max=0.002645 Jy/beam ! Clean residual mean=-0.000003 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.299516 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 140 components and 0.299516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068667Jy sigma=0.452139 ! Fit after self-cal, rms=0.068675Jy sigma=0.452052 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 = 0.00100487 Jy ! Component: 100 - total flux cleaned = 0.00121845 Jy ! Component: 150 - total flux cleaned = 0.00141655 Jy ! Component: 200 - total flux cleaned = 0.00146394 Jy ! Total flux subtracted in 200 components = 0.00146394 Jy ! Clean residual min=-0.002580 max=0.002515 Jy/beam ! Clean residual mean=-0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.30098 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 151 components and 0.30098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068595Jy sigma=0.451389 ! Fit after self-cal, rms=0.068595Jy sigma=0.451363 ! 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=0.068595Jy sigma=0.451363 ! Fit after self-cal, rms=0.068852Jy sigma=0.451181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.66 mas, bmaj=9.71 mas, bpa=7.676 degrees ! Estimated noise=1.25496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116872 Jy ! Component: 100 - total flux cleaned = 0.00166872 Jy ! Component: 150 - total flux cleaned = 0.00185305 Jy ! Component: 200 - total flux cleaned = 0.00201469 Jy ! Total flux subtracted in 200 components = 0.00201469 Jy ! Clean residual min=-0.002467 max=0.002632 Jy/beam ! Clean residual mean=-0.000005 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.302995 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 172 components and 0.302995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068789Jy sigma=0.450746 ! Fit after self-cal, rms=0.068788Jy sigma=0.450654 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 = 0.00058501 Jy ! Component: 100 - total flux cleaned = 0.000858115 Jy ! Component: 150 - total flux cleaned = 0.00095957 Jy ! Component: 200 - total flux cleaned = 0.000929407 Jy ! Total flux subtracted in 200 components = 0.000929407 Jy ! Clean residual min=-0.002308 max=0.002646 Jy/beam ! Clean residual mean=-0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.303924 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.303924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068756Jy sigma=0.450455 ! Fit after self-cal, rms=0.068757Jy sigma=0.450425 ! 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=3.757 mas, bmaj=6.796 mas, bpa=9.396 degrees ! Estimated noise=1.06914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 6.796 at 9.396 degrees (North through East) ! Clean map min=-0.0020811 max=0.22234 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=3.107 mas, bmaj=6.031 mas, bpa=9.086 degrees ! Estimated noise=1.59235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170626 Jy ! Component: 100 - total flux cleaned = 0.211209 Jy ! Component: 150 - total flux cleaned = 0.230414 Jy ! Component: 200 - total flux cleaned = 0.243614 Jy ! Total flux subtracted in 200 components = 0.243614 Jy ! Clean residual min=-0.005433 max=0.007566 Jy/beam ! Clean residual mean=-0.000020 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.243614 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.243614 Jy ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=6.796 mas, bpa=9.396 degrees ! Estimated noise=1.06914 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 = 0.0130004 Jy ! Component: 100 - total flux cleaned = 0.0224864 Jy ! Component: 150 - total flux cleaned = 0.0297828 Jy ! Component: 200 - total flux cleaned = 0.0355516 Jy ! Total flux subtracted in 200 components = 0.0355516 Jy ! Clean residual min=-0.003201 max=0.004241 Jy/beam ! Clean residual mean=-0.000008 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.279166 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 58 components and 0.279166 Jy ! Inverting map ! Added new window around map position (4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480972 Jy ! Component: 100 - total flux cleaned = 0.00857818 Jy ! Component: 150 - total flux cleaned = 0.0116645 Jy ! Component: 200 - total flux cleaned = 0.0141393 Jy ! Total flux subtracted in 200 components = 0.0141393 Jy ! Clean residual min=-0.002562 max=0.002678 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.293305 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 81 components and 0.293305 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=7.66 mas, bmaj=9.71 mas, bpa=7.676 degrees ! Estimated noise=1.25496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303688 Jy ! Component: 100 - total flux cleaned = 0.00525613 Jy ! Component: 150 - total flux cleaned = 0.00702637 Jy ! Component: 200 - total flux cleaned = 0.00802324 Jy ! Total flux subtracted in 200 components = 0.00802324 Jy ! Clean residual min=-0.002668 max=0.002847 Jy/beam ! Clean residual mean=-0.000005 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.301328 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 = 0.000505496 Jy ! Component: 100 - total flux cleaned = 0.000687344 Jy ! Component: 150 - total flux cleaned = 0.000814306 Jy ! Component: 200 - total flux cleaned = 0.000930719 Jy ! Total flux subtracted in 200 components = 0.000930719 Jy ! Clean residual min=-0.002538 max=0.002715 Jy/beam ! Clean residual mean=-0.000004 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.302259 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 139 components and 0.302259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=6.796 mas, bpa=9.396 degrees ! Estimated noise=1.06914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000714461 Jy ! Component: 100 - total flux cleaned = -0.00065841 Jy ! Component: 150 - total flux cleaned = -0.000445229 Jy ! Component: 200 - total flux cleaned = -0.00039963 Jy ! Total flux subtracted in 200 components = -0.00039963 Jy ! Clean residual min=-0.002263 max=0.002375 Jy/beam ! Clean residual mean=-0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.301859 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.301859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068732Jy sigma=0.450507 ! Fit after self-cal, rms=0.068717Jy sigma=0.450263 wmodel J1206+3941_S_map.mod ! Writing 160 model components to file: J1206+3941_S_map.mod wobs J1206+3941_S_uvs.fits ! Writing UV FITS file: J1206+3941_S_uvs.fits wwins J1206+3941_S_map.win ! wwins: Wrote 4 windows to J1206+3941_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 = 0.000291277 Jy ! Component: 100 - total flux cleaned = 0.000712899 Jy ! Component: 150 - total flux cleaned = 0.00104053 Jy ! Component: 200 - total flux cleaned = 0.00135148 Jy ! Component: 250 - total flux cleaned = 0.0016805 Jy ! Component: 300 - total flux cleaned = 0.00187051 Jy ! Component: 350 - total flux cleaned = 0.00199196 Jy ! Component: 400 - total flux cleaned = 0.00213899 Jy ! Component: 450 - total flux cleaned = 0.00230947 Jy ! Component: 500 - total flux cleaned = 0.00239182 Jy ! Component: 550 - total flux cleaned = 0.0024727 Jy ! Component: 600 - total flux cleaned = 0.00263017 Jy ! Component: 650 - total flux cleaned = 0.00286154 Jy ! Component: 700 - total flux cleaned = 0.00306234 Jy ! Component: 750 - total flux cleaned = 0.00333359 Jy ! Component: 800 - total flux cleaned = 0.0036233 Jy ! Component: 850 - total flux cleaned = 0.00388378 Jy ! Component: 900 - total flux cleaned = 0.00413909 Jy ! Component: 950 - total flux cleaned = 0.00436696 Jy ! Component: 1000 - total flux cleaned = 0.0045913 Jy ! Component: 1050 - total flux cleaned = 0.00478972 Jy ! Component: 1100 - total flux cleaned = 0.00496342 Jy ! Component: 1150 - total flux cleaned = 0.00515577 Jy ! Component: 1200 - total flux cleaned = 0.0053239 Jy ! Component: 1250 - total flux cleaned = 0.00548974 Jy ! Component: 1300 - total flux cleaned = 0.00557114 Jy ! Component: 1350 - total flux cleaned = 0.00569147 Jy ! Component: 1400 - total flux cleaned = 0.00575099 Jy ! Component: 1450 - total flux cleaned = 0.00582925 Jy ! Component: 1500 - total flux cleaned = 0.00592549 Jy ! Component: 1550 - total flux cleaned = 0.00600147 Jy ! Component: 1600 - total flux cleaned = 0.00596426 Jy ! Component: 1650 - total flux cleaned = 0.00605753 Jy ! Component: 1700 - total flux cleaned = 0.00613089 Jy ! Component: 1750 - total flux cleaned = 0.0061848 Jy ! Component: 1800 - total flux cleaned = 0.00620249 Jy ! Component: 1850 - total flux cleaned = 0.00618467 Jy ! Component: 1900 - total flux cleaned = 0.00627184 Jy ! Component: 1950 - total flux cleaned = 0.00621992 Jy ! Component: 2000 - total flux cleaned = 0.00623715 Jy ! Component: 2050 - total flux cleaned = 0.00627099 Jy ! Component: 2100 - total flux cleaned = 0.00623738 Jy ! Component: 2150 - total flux cleaned = 0.006287 Jy ! Component: 2200 - total flux cleaned = 0.00620523 Jy ! Component: 2250 - total flux cleaned = 0.00631912 Jy ! Component: 2300 - total flux cleaned = 0.00633509 Jy ! Component: 2350 - total flux cleaned = 0.00633531 Jy ! Component: 2400 - total flux cleaned = 0.00635119 Jy ! Component: 2450 - total flux cleaned = 0.00644434 Jy ! Component: 2500 - total flux cleaned = 0.00644428 Jy ! Component: 2550 - total flux cleaned = 0.00647467 Jy ! Component: 2600 - total flux cleaned = 0.00650512 Jy ! Component: 2650 - total flux cleaned = 0.00656508 Jy ! Component: 2700 - total flux cleaned = 0.00662429 Jy ! Component: 2750 - total flux cleaned = 0.00663912 Jy ! Component: 2800 - total flux cleaned = 0.00668286 Jy ! Component: 2850 - total flux cleaned = 0.0066972 Jy ! Component: 2900 - total flux cleaned = 0.00671166 Jy ! Component: 2950 - total flux cleaned = 0.00674019 Jy ! Component: 3000 - total flux cleaned = 0.00678204 Jy ! Component: 3050 - total flux cleaned = 0.00686564 Jy ! Component: 3100 - total flux cleaned = 0.00689317 Jy ! Component: 3150 - total flux cleaned = 0.00694768 Jy ! Component: 3200 - total flux cleaned = 0.006907 Jy ! Component: 3250 - total flux cleaned = 0.00700092 Jy ! Component: 3300 - total flux cleaned = 0.00697436 Jy ! Component: 3350 - total flux cleaned = 0.00701408 Jy ! Component: 3400 - total flux cleaned = 0.00706636 Jy ! Component: 3450 - total flux cleaned = 0.00705337 Jy ! Component: 3500 - total flux cleaned = 0.00706623 Jy ! Component: 3550 - total flux cleaned = 0.00704067 Jy ! Component: 3600 - total flux cleaned = 0.00706602 Jy ! Component: 3650 - total flux cleaned = 0.00709131 Jy ! Component: 3700 - total flux cleaned = 0.00714131 Jy ! Component: 3750 - total flux cleaned = 0.00707928 Jy ! Component: 3800 - total flux cleaned = 0.00714098 Jy ! Component: 3850 - total flux cleaned = 0.007141 Jy ! Component: 3900 - total flux cleaned = 0.00717758 Jy ! Component: 3950 - total flux cleaned = 0.00718974 Jy ! Component: 4000 - total flux cleaned = 0.00720166 Jy ! Component: 4050 - total flux cleaned = 0.00718976 Jy ! Total flux subtracted in 4096 components = 0.00726073 Jy ! Clean residual min=-0.000723 max=0.000638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.30912 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 472 components and 0.30912 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1206+3941_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.757 x 6.796 at 9.396 degrees (North through East) ! Clean map min=-0.0012576 max=0.22202 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1206+3941_S_map.fits wmodel /image_prod/ug002_uva//J1206+3941_S_map.mod ! Writing 472 model components to file: /image_prod/ug002_uva//J1206+3941_S_map.mod wobs /image_prod/ug002_uva//J1206+3941_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1206+3941_S_uvs.fits wwins /image_prod/ug002_uva//J1206+3941_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1206+3941_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.222015 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220739 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.298275 0.298275 0.596551 1.1931 2.3862 4.77241 9.54481 19.0896 38.1792 76.3585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.222 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1005.78 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1206+3941_S_dfm.log closed on Thu Mar 5 00:25:11 2020