! Started logfile: /image_prod/ug002_uva//J0707+6110_S_dfm.log on Wed Mar 4 21:40:09 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//J0707+6110_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0707+6110_S_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882222 visibilities/baseline/integration-bin. ! Found source: J0707+6110 ! ! 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 13101 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 J0707+6110_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=1.028413Jy sigma=8.336501 ! Fit after self-cal, rms=0.827766Jy sigma=6.654326 ! 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=3.205 mas, bmaj=4.057 mas, bpa=9.904 degrees ! Estimated noise=1.24212 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 = 0.13264 Jy ! Component: 100 - total flux cleaned = 0.179103 Jy ! Total flux subtracted in 100 components = 0.179103 Jy ! Clean residual min=-0.006033 max=0.019845 Jy/beam ! Clean residual mean=-0.000075 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.179103 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.179103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084742Jy sigma=0.638143 ! Fit after self-cal, rms=0.084348Jy sigma=0.634459 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219928 Jy ! Component: 100 - total flux cleaned = 0.0326887 Jy ! Total flux subtracted in 100 components = 0.0326887 Jy ! Clean residual min=-0.004795 max=0.007127 Jy/beam ! Clean residual mean=-0.000039 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.211792 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.211792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079056Jy sigma=0.574877 ! Fit after self-cal, rms=0.078996Jy sigma=0.574331 ! 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=3.779 mas, bmaj=5.092 mas, bpa=17.42 degrees ! Estimated noise=0.786913 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 (10, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103368 Jy ! Component: 100 - total flux cleaned = 0.0168472 Jy ! Component: 150 - total flux cleaned = 0.0197249 Jy ! Component: 200 - total flux cleaned = 0.0214038 Jy ! Total flux subtracted in 200 components = 0.0214038 Jy ! Clean residual min=-0.005262 max=0.006091 Jy/beam ! Clean residual mean=-0.000015 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.233196 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.233196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077277Jy sigma=0.560994 ! Fit after self-cal, rms=0.077131Jy sigma=0.559783 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.779 x 5.092 at 17.42 degrees (North through East) ! Clean map min=-0.0049535 max=0.17253 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.02 KP 0.97 ! LA 0.97 MK 1.00 NL 0.94 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.01 KP 0.97 ! LA 1.00 MK 1.00 NL 0.95 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.03 KP 0.97 ! LA 0.97 MK 1.00 NL 0.92 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.077131Jy sigma=0.559783 ! Fit after self-cal, rms=0.077484Jy sigma=0.554367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=5.115 mas, bpa=17.19 degrees ! Estimated noise=0.78034 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 = 0.00293667 Jy ! Component: 100 - total flux cleaned = 0.00386904 Jy ! Component: 150 - total flux cleaned = 0.00441616 Jy ! Component: 200 - total flux cleaned = 0.00456821 Jy ! Total flux subtracted in 200 components = 0.00456821 Jy ! Clean residual min=-0.005264 max=0.004861 Jy/beam ! Clean residual mean=0.000001 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.237764 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.237764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077102Jy sigma=0.552368 ! Fit after self-cal, rms=0.077092Jy sigma=0.552092 ! 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=0.077092Jy sigma=0.552092 ! Fit after self-cal, rms=0.089902Jy sigma=0.522153 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=5.144 mas, bpa=16.95 degrees ! Estimated noise=0.783645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028979 Jy ! Component: 100 - total flux cleaned = 0.00400912 Jy ! Component: 150 - total flux cleaned = 0.00439563 Jy ! Component: 200 - total flux cleaned = 0.00456128 Jy ! Total flux subtracted in 200 components = 0.00456128 Jy ! Clean residual min=-0.002313 max=0.002796 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.242325 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.242325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089774Jy sigma=0.520800 ! Fit after self-cal, rms=0.089860Jy sigma=0.520517 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 (36.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272419 Jy ! Component: 100 - total flux cleaned = 0.00442148 Jy ! Component: 150 - total flux cleaned = 0.00544267 Jy ! Component: 200 - total flux cleaned = 0.00608272 Jy ! Total flux subtracted in 200 components = 0.00608272 Jy ! Clean residual min=-0.002067 max=0.001993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.248408 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.248408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089755Jy sigma=0.519345 ! Fit after self-cal, rms=0.089744Jy sigma=0.519289 ! 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=0.089744Jy sigma=0.519289 ! Fit after self-cal, rms=0.090285Jy sigma=0.519046 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.761 mas, bmaj=5.143 mas, bpa=16.92 degrees ! Estimated noise=0.784059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156849 Jy ! Component: 100 - total flux cleaned = 0.00227179 Jy ! Component: 150 - total flux cleaned = 0.00267417 Jy ! Component: 200 - total flux cleaned = 0.00296288 Jy ! Total flux subtracted in 200 components = 0.00296288 Jy ! Clean residual min=-0.001961 max=0.001945 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.251371 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.251371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090244Jy sigma=0.518591 ! Fit after self-cal, rms=0.090240Jy sigma=0.518547 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 = 0.00044453 Jy ! Component: 100 - total flux cleaned = 0.000747961 Jy ! Component: 150 - total flux cleaned = 0.000963009 Jy ! Component: 200 - total flux cleaned = 0.00113472 Jy ! Total flux subtracted in 200 components = 0.00113472 Jy ! Clean residual min=-0.001875 max=0.001912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.252506 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 130 components and 0.252506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090217Jy sigma=0.518314 ! Fit after self-cal, rms=0.090214Jy sigma=0.518297 ! 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=0.090214Jy sigma=0.518297 ! Fit after self-cal, rms=0.090318Jy sigma=0.518232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.481 mas, bmaj=9.842 mas, bpa=37.47 degrees ! Estimated noise=0.951624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164787 Jy ! Component: 100 - total flux cleaned = 0.00216287 Jy ! Component: 150 - total flux cleaned = 0.00250824 Jy ! Component: 200 - total flux cleaned = 0.00273767 Jy ! Total flux subtracted in 200 components = 0.00273767 Jy ! Clean residual min=-0.002153 max=0.002242 Jy/beam ! Clean residual mean=-0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.255243 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.255243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090297Jy sigma=0.518150 ! Fit after self-cal, rms=0.090289Jy sigma=0.518093 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 = 0.000247691 Jy ! Component: 100 - total flux cleaned = 0.000543634 Jy ! Component: 150 - total flux cleaned = 0.00073002 Jy ! Component: 200 - total flux cleaned = 0.000815337 Jy ! Total flux subtracted in 200 components = 0.000815337 Jy ! Clean residual min=-0.002092 max=0.002267 Jy/beam ! Clean residual mean=-0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.256059 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.256059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090287Jy sigma=0.518099 ! Fit after self-cal, rms=0.090283Jy sigma=0.518072 ! 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=3.752 mas, bmaj=5.143 mas, bpa=16.77 degrees ! Estimated noise=0.784453 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.752 x 5.143 at 16.77 degrees (North through East) ! Clean map min=-0.0016704 max=0.17026 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=3.19 mas, bmaj=4.122 mas, bpa=9.853 degrees ! Estimated noise=1.22486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131107 Jy ! Component: 100 - total flux cleaned = 0.178284 Jy ! Component: 150 - total flux cleaned = 0.199047 Jy ! Component: 200 - total flux cleaned = 0.21035 Jy ! Total flux subtracted in 200 components = 0.21035 Jy ! Clean residual min=-0.003794 max=0.007260 Jy/beam ! Clean residual mean=-0.000041 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.21035 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.21035 Jy ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=5.143 mas, bpa=16.77 degrees ! Estimated noise=0.784453 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) ! Added new window around map position (6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121899 Jy ! Component: 100 - total flux cleaned = 0.0200236 Jy ! Component: 150 - total flux cleaned = 0.0254043 Jy ! Component: 200 - total flux cleaned = 0.0292331 Jy ! Total flux subtracted in 200 components = 0.0292331 Jy ! Clean residual min=-0.002476 max=0.002952 Jy/beam ! Clean residual mean=-0.000011 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.239583 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 68 components and 0.239583 Jy ! Inverting map ! Added new window around map position (18, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031975 Jy ! Component: 100 - total flux cleaned = 0.00568133 Jy ! Component: 150 - total flux cleaned = 0.00774808 Jy ! Component: 200 - total flux cleaned = 0.00947336 Jy ! Total flux subtracted in 200 components = 0.00947336 Jy ! Clean residual min=-0.002095 max=0.002028 Jy/beam ! Clean residual mean=-0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.249057 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 106 components and 0.249057 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=8.481 mas, bmaj=9.842 mas, bpa=37.47 degrees ! Estimated noise=0.951624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222484 Jy ! Component: 100 - total flux cleaned = 0.00383877 Jy ! Component: 150 - total flux cleaned = 0.00478264 Jy ! Component: 200 - total flux cleaned = 0.0055378 Jy ! Total flux subtracted in 200 components = 0.0055378 Jy ! Clean residual min=-0.001964 max=0.002276 Jy/beam ! Clean residual mean=-0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.254595 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 = 0.000686859 Jy ! Component: 100 - total flux cleaned = 0.00124718 Jy ! Component: 150 - total flux cleaned = 0.00170784 Jy ! Component: 200 - total flux cleaned = 0.00213655 Jy ! Total flux subtracted in 200 components = 0.00213655 Jy ! Clean residual min=-0.001820 max=0.002152 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.256731 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 191 components and 0.256731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=5.143 mas, bpa=16.77 degrees ! Estimated noise=0.784453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.55061e-05 Jy ! Component: 100 - total flux cleaned = 0.000264098 Jy ! Component: 150 - total flux cleaned = 0.000294655 Jy ! Component: 200 - total flux cleaned = 0.000348221 Jy ! Total flux subtracted in 200 components = 0.000348221 Jy ! Clean residual min=-0.001749 max=0.001793 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.257079 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 209 components and 0.257079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090230Jy sigma=0.517348 ! Fit after self-cal, rms=0.090214Jy sigma=0.517218 wmodel J0707+6110_S_map.mod ! Writing 209 model components to file: J0707+6110_S_map.mod wobs J0707+6110_S_uvs.fits ! Writing UV FITS file: J0707+6110_S_uvs.fits wwins J0707+6110_S_map.win ! wwins: Wrote 5 windows to J0707+6110_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 = 0.000332542 Jy ! Component: 100 - total flux cleaned = 0.000578367 Jy ! Component: 150 - total flux cleaned = 0.000725001 Jy ! Component: 200 - total flux cleaned = 0.000810063 Jy ! Component: 250 - total flux cleaned = 0.000865027 Jy ! Component: 300 - total flux cleaned = 0.000972674 Jy ! Component: 350 - total flux cleaned = 0.000998943 Jy ! Component: 400 - total flux cleaned = 0.00105133 Jy ! Component: 450 - total flux cleaned = 0.00115329 Jy ! Component: 500 - total flux cleaned = 0.0010785 Jy ! Component: 550 - total flux cleaned = 0.0010051 Jy ! Component: 600 - total flux cleaned = 0.00100512 Jy ! Component: 650 - total flux cleaned = 0.000909525 Jy ! Component: 700 - total flux cleaned = 0.000862596 Jy ! Component: 750 - total flux cleaned = 0.000862427 Jy ! Component: 800 - total flux cleaned = 0.000793061 Jy ! Component: 850 - total flux cleaned = 0.000679268 Jy ! Component: 900 - total flux cleaned = 0.000499455 Jy ! Component: 950 - total flux cleaned = 0.000499412 Jy ! Component: 1000 - total flux cleaned = 0.000455239 Jy ! Component: 1050 - total flux cleaned = 0.000324301 Jy ! Component: 1100 - total flux cleaned = 0.000280731 Jy ! Component: 1150 - total flux cleaned = 0.00017361 Jy ! Component: 1200 - total flux cleaned = 8.86274e-05 Jy ! Component: 1250 - total flux cleaned = 0.000109576 Jy ! Component: 1300 - total flux cleaned = 6.77093e-05 Jy ! Component: 1350 - total flux cleaned = -3.56618e-05 Jy ! Component: 1400 - total flux cleaned = 5.26709e-06 Jy ! Component: 1450 - total flux cleaned = -5.57286e-05 Jy ! Component: 1500 - total flux cleaned = -3.55525e-05 Jy ! Component: 1550 - total flux cleaned = -9.55399e-05 Jy ! Component: 1600 - total flux cleaned = -9.55632e-05 Jy ! Component: 1650 - total flux cleaned = -0.000115375 Jy ! Component: 1700 - total flux cleaned = -0.000193346 Jy ! Component: 1750 - total flux cleaned = -0.000135354 Jy ! Component: 1800 - total flux cleaned = -0.000193141 Jy ! Component: 1850 - total flux cleaned = -0.000174011 Jy ! Component: 1900 - total flux cleaned = -0.000230863 Jy ! Component: 1950 - total flux cleaned = -0.000212101 Jy ! Component: 2000 - total flux cleaned = -0.000230816 Jy ! Component: 2050 - total flux cleaned = -0.000230963 Jy ! Component: 2100 - total flux cleaned = -0.00024934 Jy ! Component: 2150 - total flux cleaned = -0.000267549 Jy ! Component: 2200 - total flux cleaned = -0.000285566 Jy ! Component: 2250 - total flux cleaned = -0.000285453 Jy ! Component: 2300 - total flux cleaned = -0.000267522 Jy ! Component: 2350 - total flux cleaned = -0.000267462 Jy ! Component: 2400 - total flux cleaned = -0.000267413 Jy ! Component: 2450 - total flux cleaned = -0.000249838 Jy ! Component: 2500 - total flux cleaned = -0.000214922 Jy ! Component: 2550 - total flux cleaned = -0.000232534 Jy ! Component: 2600 - total flux cleaned = -0.000215294 Jy ! Component: 2650 - total flux cleaned = -0.000283773 Jy ! Component: 2700 - total flux cleaned = -0.000249638 Jy ! Component: 2750 - total flux cleaned = -0.000283518 Jy ! Component: 2800 - total flux cleaned = -0.000233011 Jy ! Component: 2850 - total flux cleaned = -0.000300046 Jy ! Component: 2900 - total flux cleaned = -0.000333243 Jy ! Component: 2950 - total flux cleaned = -0.000316707 Jy ! Component: 3000 - total flux cleaned = -0.000366102 Jy ! Component: 3050 - total flux cleaned = -0.000398983 Jy ! Component: 3100 - total flux cleaned = -0.000333819 Jy ! Component: 3150 - total flux cleaned = -0.000382327 Jy ! Component: 3200 - total flux cleaned = -0.000333868 Jy ! Component: 3250 - total flux cleaned = -0.000365893 Jy ! Component: 3300 - total flux cleaned = -0.000334005 Jy ! Component: 3350 - total flux cleaned = -0.000349813 Jy ! Component: 3400 - total flux cleaned = -0.000444444 Jy ! Component: 3450 - total flux cleaned = -0.00035015 Jy ! Component: 3500 - total flux cleaned = -0.000303228 Jy ! Component: 3550 - total flux cleaned = -0.000318904 Jy ! Component: 3600 - total flux cleaned = -0.000257048 Jy ! Component: 3650 - total flux cleaned = -0.000241723 Jy ! Component: 3700 - total flux cleaned = -0.000287696 Jy ! Component: 3750 - total flux cleaned = -0.000241944 Jy ! Component: 3800 - total flux cleaned = -0.000272368 Jy ! Component: 3850 - total flux cleaned = -0.000317642 Jy ! Component: 3900 - total flux cleaned = -0.000317697 Jy ! Component: 3950 - total flux cleaned = -0.00030262 Jy ! Component: 4000 - total flux cleaned = -0.000272873 Jy ! Component: 4050 - total flux cleaned = -0.000228415 Jy ! Total flux subtracted in 4096 components = -0.000331688 Jy ! Clean residual min=-0.000900 max=0.000943 Jy/beam ! Clean residual mean=-0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.256748 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 497 components and 0.256748 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0707+6110_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.752 x 5.143 at 16.77 degrees (North through East) ! Clean map min=-0.0014346 max=0.17029 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0707+6110_S_map.fits wmodel /image_prod/ug002_uva//J0707+6110_S_map.mod ! Writing 497 model components to file: /image_prod/ug002_uva//J0707+6110_S_map.mod wobs /image_prod/ug002_uva//J0707+6110_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0707+6110_S_uvs.fits wwins /image_prod/ug002_uva//J0707+6110_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0707+6110_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.170292 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000266756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.469938 0.469938 0.939876 1.87975 3.7595 7.51901 15.038 30.076 60.1521 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.17 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 638.382 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0707+6110_S_dfm.log closed on Wed Mar 4 21:40:14 2020