! Started logfile: /image_prod/ug002_uva//J1101+6241_S_dfm.log on Wed Mar 4 23:50:50 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//J1101+6241_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1101+6241_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860741 visibilities/baseline/integration-bin. ! Found source: J1101+6241 ! ! 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 6972 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 J1101+6241_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011237Jy sigma=7.874149 ! Fit after self-cal, rms=0.857164Jy sigma=6.687934 ! 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=3.415 mas, bmaj=3.663 mas, bpa=-54.62 degrees ! Estimated noise=1.7312 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 = 0.1053 Jy ! Component: 100 - total flux cleaned = 0.138656 Jy ! Total flux subtracted in 100 components = 0.138656 Jy ! Clean residual min=-0.005930 max=0.014117 Jy/beam ! Clean residual mean=-0.000013 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 0.138656 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.138656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076457Jy sigma=0.464812 ! Fit after self-cal, rms=0.076423Jy sigma=0.464474 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150288 Jy ! Component: 100 - total flux cleaned = 0.0221122 Jy ! Total flux subtracted in 100 components = 0.0221122 Jy ! Clean residual min=-0.004867 max=0.004752 Jy/beam ! Clean residual mean=-0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.160768 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.160768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072855Jy sigma=0.439696 ! Fit after self-cal, rms=0.072853Jy sigma=0.439591 ! 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=4.114 mas, bmaj=4.307 mas, bpa=-38 degrees ! Estimated noise=1.12856 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 = 0.00370502 Jy ! Component: 100 - total flux cleaned = 0.00446417 Jy ! Component: 150 - total flux cleaned = 0.00466593 Jy ! Component: 200 - total flux cleaned = 0.0047069 Jy ! Total flux subtracted in 200 components = 0.0047069 Jy ! Clean residual min=-0.004797 max=0.003208 Jy/beam ! Clean residual mean=-0.000005 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.165475 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.165475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072474Jy sigma=0.438993 ! Fit after self-cal, rms=0.072467Jy sigma=0.438944 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.114 x 4.307 at -38 degrees (North through East) ! Clean map min=-0.0046506 max=0.13934 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.02 ! LA 1.07 MK 1.00 NL 0.99 OV 1.08 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.02 KP 1.01 ! LA 1.05 MK 1.01 NL 0.99 OV 0.91 ! PT 1.02 SC 0.76 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 1.01 ! LA 1.05 MK 1.01 NL 0.97 OV 1.06 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.072467Jy sigma=0.438944 ! Fit after self-cal, rms=0.067405Jy sigma=0.432254 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.097 mas, bmaj=4.259 mas, bpa=-35.42 degrees ! Estimated noise=1.13242 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 = 0.00204433 Jy ! Component: 100 - total flux cleaned = 0.00300876 Jy ! Component: 150 - total flux cleaned = 0.00321205 Jy ! Component: 200 - total flux cleaned = 0.00336 Jy ! Total flux subtracted in 200 components = 0.00336 Jy ! Clean residual min=-0.002941 max=0.002795 Jy/beam ! Clean residual mean=-0.000009 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.168835 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.168835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067291Jy sigma=0.431980 ! Fit after self-cal, rms=0.067246Jy sigma=0.431906 ! 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=0.067246Jy sigma=0.431906 ! Fit after self-cal, rms=0.059291Jy sigma=0.415840 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.032 mas, bmaj=4.263 mas, bpa=-45.69 degrees ! Estimated noise=1.12497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586307 Jy ! Component: 100 - total flux cleaned = 0.000804944 Jy ! Component: 150 - total flux cleaned = 0.000933837 Jy ! Component: 200 - total flux cleaned = 0.00102259 Jy ! Total flux subtracted in 200 components = 0.00102259 Jy ! Clean residual min=-0.001624 max=0.001905 Jy/beam ! Clean residual mean=-0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.169857 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.169857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059259Jy sigma=0.415645 ! Fit after self-cal, rms=0.059236Jy sigma=0.415468 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 = 2.50641e-05 Jy ! Component: 100 - total flux cleaned = 0.000121567 Jy ! Component: 150 - total flux cleaned = 0.000187706 Jy ! Component: 200 - total flux cleaned = 0.000216552 Jy ! Total flux subtracted in 200 components = 0.000216552 Jy ! Clean residual min=-0.001621 max=0.001912 Jy/beam ! Clean residual mean=-0.000005 rms=0.000456 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 43 components and 0.170074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059224Jy sigma=0.415401 ! Fit after self-cal, rms=0.059222Jy sigma=0.415393 ! 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=0.059222Jy sigma=0.415393 ! Fit after self-cal, rms=0.059043Jy sigma=0.415328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=4.256 mas, bpa=-48.11 degrees ! Estimated noise=1.12348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603077 Jy ! Component: 100 - total flux cleaned = 0.000707956 Jy ! Component: 150 - total flux cleaned = 0.000779981 Jy ! Component: 200 - total flux cleaned = 0.000812068 Jy ! Total flux subtracted in 200 components = 0.000812068 Jy ! Clean residual min=-0.001603 max=0.001937 Jy/beam ! Clean residual mean=-0.000005 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.170886 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.170886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059028Jy sigma=0.415232 ! Fit after self-cal, rms=0.059025Jy sigma=0.415226 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 (121.5, 96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790992 Jy ! Component: 100 - total flux cleaned = 0.000484003 Jy ! Component: 150 - total flux cleaned = 0.000390618 Jy ! Component: 200 - total flux cleaned = 0.000363711 Jy ! Total flux subtracted in 200 components = 0.000363711 Jy ! Clean residual min=-0.001597 max=0.001715 Jy/beam ! Clean residual mean=-0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.17125 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.17125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058963Jy sigma=0.414789 ! Fit after self-cal, rms=0.058962Jy sigma=0.414770 ! 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=0.058962Jy sigma=0.414770 ! Fit after self-cal, rms=0.058861Jy sigma=0.414738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.862 mas, bmaj=9.08 mas, bpa=74.67 degrees ! Estimated noise=1.42683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719968 Jy ! Component: 100 - total flux cleaned = 0.000877404 Jy ! Component: 150 - total flux cleaned = 0.000962455 Jy ! Component: 200 - total flux cleaned = 0.0009867 Jy ! Total flux subtracted in 200 components = 0.0009867 Jy ! Clean residual min=-0.001749 max=0.001800 Jy/beam ! Clean residual mean=-0.000011 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.172236 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.172236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058855Jy sigma=0.414733 ! Fit after self-cal, rms=0.058854Jy sigma=0.414716 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 = 0.000104296 Jy ! Component: 100 - total flux cleaned = 0.000115809 Jy ! Component: 150 - total flux cleaned = 0.000104839 Jy ! Component: 200 - total flux cleaned = 0.000105302 Jy ! Total flux subtracted in 200 components = 0.000105302 Jy ! Clean residual min=-0.001724 max=0.001808 Jy/beam ! Clean residual mean=-0.000010 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.172342 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.172342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058852Jy sigma=0.414727 ! Fit after self-cal, rms=0.058853Jy sigma=0.414719 ! 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=3.998 mas, bmaj=4.253 mas, bpa=-49.08 degrees ! Estimated noise=1.12243 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 4.253 at -49.08 degrees (North through East) ! Clean map min=-0.0015084 max=0.13785 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=3.317 mas, bmaj=3.656 mas, bpa=-58.46 degrees ! Estimated noise=1.70639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104409 Jy ! Component: 100 - total flux cleaned = 0.139256 Jy ! Component: 150 - total flux cleaned = 0.154867 Jy ! Component: 200 - total flux cleaned = 0.162264 Jy ! Total flux subtracted in 200 components = 0.162264 Jy ! Clean residual min=-0.003447 max=0.003591 Jy/beam ! Clean residual mean=-0.000006 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.162264 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.162264 Jy ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.253 mas, bpa=-49.08 degrees ! Estimated noise=1.12243 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 = 0.00486331 Jy ! Component: 100 - total flux cleaned = 0.00736238 Jy ! Component: 150 - total flux cleaned = 0.00837169 Jy ! Component: 200 - total flux cleaned = 0.00863431 Jy ! Total flux subtracted in 200 components = 0.00863431 Jy ! Clean residual min=-0.001740 max=0.002245 Jy/beam ! Clean residual mean=-0.000006 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.170898 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.170898 Jy ! Inverting map ! Added new window around map position (1, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154944 Jy ! Component: 100 - total flux cleaned = 0.00154893 Jy ! Component: 150 - total flux cleaned = 0.00163306 Jy ! Component: 200 - total flux cleaned = 0.0016325 Jy ! Total flux subtracted in 200 components = 0.0016325 Jy ! Clean residual min=-0.001538 max=0.001577 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.172531 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.172531 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=7.862 mas, bmaj=9.08 mas, bpa=74.67 degrees ! Estimated noise=1.42683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364491 Jy ! Component: 100 - total flux cleaned = 0.000273631 Jy ! Component: 150 - total flux cleaned = 0.000274884 Jy ! Component: 200 - total flux cleaned = 0.000292734 Jy ! Total flux subtracted in 200 components = 0.000292734 Jy ! Clean residual min=-0.001716 max=0.001702 Jy/beam ! Clean residual mean=-0.000010 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.172824 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 = -5.50282e-07 Jy ! Component: 100 - total flux cleaned = -1.48002e-05 Jy ! Component: 150 - total flux cleaned = -2.76277e-05 Jy ! Component: 200 - total flux cleaned = -5.24176e-05 Jy ! Total flux subtracted in 200 components = -5.24176e-05 Jy ! Clean residual min=-0.001690 max=0.001667 Jy/beam ! Clean residual mean=-0.000010 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.172771 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.172771 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.253 mas, bpa=-49.08 degrees ! Estimated noise=1.12243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.2915e-05 Jy ! Component: 100 - total flux cleaned = -1.33579e-05 Jy ! Component: 150 - total flux cleaned = 1.20487e-05 Jy ! Component: 200 - total flux cleaned = 3.63438e-05 Jy ! Total flux subtracted in 200 components = 3.63438e-05 Jy ! Clean residual min=-0.001560 max=0.001624 Jy/beam ! Clean residual mean=-0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.172808 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.172808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058791Jy sigma=0.414294 ! Fit after self-cal, rms=0.058784Jy sigma=0.414222 wmodel J1101+6241_S_map.mod ! Writing 96 model components to file: J1101+6241_S_map.mod wobs J1101+6241_S_uvs.fits ! Writing UV FITS file: J1101+6241_S_uvs.fits wwins J1101+6241_S_map.win ! wwins: Wrote 3 windows to J1101+6241_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 = 0.000446977 Jy ! Component: 100 - total flux cleaned = 0.000745034 Jy ! Component: 150 - total flux cleaned = 0.00108585 Jy ! Component: 200 - total flux cleaned = 0.00126406 Jy ! Component: 250 - total flux cleaned = 0.00141243 Jy ! Component: 300 - total flux cleaned = 0.00146085 Jy ! Component: 350 - total flux cleaned = 0.00155524 Jy ! Component: 400 - total flux cleaned = 0.0015556 Jy ! Component: 450 - total flux cleaned = 0.00162283 Jy ! Component: 500 - total flux cleaned = 0.00160003 Jy ! Component: 550 - total flux cleaned = 0.00157844 Jy ! Component: 600 - total flux cleaned = 0.0016858 Jy ! Component: 650 - total flux cleaned = 0.00174832 Jy ! Component: 700 - total flux cleaned = 0.00178962 Jy ! Component: 750 - total flux cleaned = 0.00183045 Jy ! Component: 800 - total flux cleaned = 0.00195103 Jy ! Component: 850 - total flux cleaned = 0.0019508 Jy ! Component: 900 - total flux cleaned = 0.00208806 Jy ! Component: 950 - total flux cleaned = 0.00212701 Jy ! Component: 1000 - total flux cleaned = 0.00222305 Jy ! Component: 1050 - total flux cleaned = 0.00229867 Jy ! Component: 1100 - total flux cleaned = 0.00239211 Jy ! Component: 1150 - total flux cleaned = 0.00244747 Jy ! Component: 1200 - total flux cleaned = 0.00252051 Jy ! Component: 1250 - total flux cleaned = 0.00255637 Jy ! Component: 1300 - total flux cleaned = 0.00262781 Jy ! Component: 1350 - total flux cleaned = 0.00268096 Jy ! Component: 1400 - total flux cleaned = 0.00268111 Jy ! Component: 1450 - total flux cleaned = 0.00276763 Jy ! Component: 1500 - total flux cleaned = 0.00278459 Jy ! Component: 1550 - total flux cleaned = 0.00276738 Jy ! Component: 1600 - total flux cleaned = 0.00281796 Jy ! Component: 1650 - total flux cleaned = 0.00275153 Jy ! Component: 1700 - total flux cleaned = 0.00286678 Jy ! Component: 1750 - total flux cleaned = 0.00283385 Jy ! Component: 1800 - total flux cleaned = 0.00281771 Jy ! Component: 1850 - total flux cleaned = 0.0028656 Jy ! Component: 1900 - total flux cleaned = 0.00284952 Jy ! Component: 1950 - total flux cleaned = 0.00280233 Jy ! Component: 2000 - total flux cleaned = 0.00283356 Jy ! Component: 2050 - total flux cleaned = 0.0028028 Jy ! Component: 2100 - total flux cleaned = 0.0027876 Jy ! Component: 2150 - total flux cleaned = 0.00283319 Jy ! Component: 2200 - total flux cleaned = 0.00278833 Jy ! Component: 2250 - total flux cleaned = 0.00280313 Jy ! Component: 2300 - total flux cleaned = 0.00280309 Jy ! Component: 2350 - total flux cleaned = 0.00278844 Jy ! Component: 2400 - total flux cleaned = 0.00281732 Jy ! Component: 2450 - total flux cleaned = 0.00277403 Jy ! Component: 2500 - total flux cleaned = 0.00277403 Jy ! Component: 2550 - total flux cleaned = 0.00280256 Jy ! Component: 2600 - total flux cleaned = 0.00273227 Jy ! Component: 2650 - total flux cleaned = 0.00278793 Jy ! Component: 2700 - total flux cleaned = 0.00270489 Jy ! Component: 2750 - total flux cleaned = 0.00274621 Jy ! Component: 2800 - total flux cleaned = 0.00269151 Jy ! Component: 2850 - total flux cleaned = 0.00271853 Jy ! Component: 2900 - total flux cleaned = 0.00273189 Jy ! Component: 2950 - total flux cleaned = 0.00263875 Jy ! Component: 3000 - total flux cleaned = 0.00267832 Jy ! Component: 3050 - total flux cleaned = 0.00269146 Jy ! Component: 3100 - total flux cleaned = 0.00267832 Jy ! Component: 3150 - total flux cleaned = 0.00265249 Jy ! Component: 3200 - total flux cleaned = 0.00266532 Jy ! Component: 3250 - total flux cleaned = 0.00267808 Jy ! Component: 3300 - total flux cleaned = 0.00265262 Jy ! Component: 3350 - total flux cleaned = 0.00261502 Jy ! Component: 3400 - total flux cleaned = 0.00266495 Jy ! Component: 3450 - total flux cleaned = 0.00260301 Jy ! Component: 3500 - total flux cleaned = 0.00263998 Jy ! Component: 3550 - total flux cleaned = 0.00261552 Jy ! Component: 3600 - total flux cleaned = 0.00259127 Jy ! Component: 3650 - total flux cleaned = 0.00260336 Jy ! Component: 3700 - total flux cleaned = 0.00263921 Jy ! Component: 3750 - total flux cleaned = 0.00261539 Jy ! Component: 3800 - total flux cleaned = 0.00260345 Jy ! Component: 3850 - total flux cleaned = 0.00257985 Jy ! Component: 3900 - total flux cleaned = 0.00254488 Jy ! Component: 3950 - total flux cleaned = 0.00257958 Jy ! Component: 4000 - total flux cleaned = 0.00252189 Jy ! Component: 4050 - total flux cleaned = 0.00251047 Jy ! Total flux subtracted in 4096 components = 0.00251047 Jy ! Clean residual min=-0.000729 max=0.000858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.175318 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 389 components and 0.175318 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1101+6241_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 4.253 at -49.08 degrees (North through East) ! Clean map min=-0.0011174 max=0.13759 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1101+6241_S_map.fits wmodel /image_prod/ug002_uva//J1101+6241_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J1101+6241_S_map.mod wobs /image_prod/ug002_uva//J1101+6241_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1101+6241_S_uvs.fits wwins /image_prod/ug002_uva//J1101+6241_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1101+6241_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137594 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436594 0.436594 0.873189 1.74638 3.49275 6.98551 13.971 27.942 55.8841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 687.136 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1101+6241_S_dfm.log closed on Wed Mar 4 23:50:54 2020