! Started logfile: /image_prod/ug002_uva//J1006+3454_S_dfm.log on Wed Mar 4 23:23:54 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//J1006+3454_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1006+3454_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.903704 visibilities/baseline/integration-bin. ! Found source: J1006+3454 ! ! 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 5856 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 J1006+3454_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.042410Jy sigma=8.585796 ! Fit after self-cal, rms=0.773897Jy sigma=6.463242 ! 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=3.2 mas, bmaj=7.178 mas, bpa=-22.86 degrees ! Estimated noise=1.68647 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 = 0.166198 Jy ! Component: 100 - total flux cleaned = 0.217872 Jy ! Total flux subtracted in 100 components = 0.217872 Jy ! Clean residual min=-0.012303 max=0.022518 Jy/beam ! Clean residual mean=-0.000043 rms=0.003604 Jy/beam ! Combined flux in latest and established models = 0.217872 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.217872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119143Jy sigma=0.731467 ! Fit after self-cal, rms=0.118921Jy sigma=0.729233 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251655 Jy ! Component: 100 - total flux cleaned = 0.0375208 Jy ! Total flux subtracted in 100 components = 0.0375208 Jy ! Clean residual min=-0.011051 max=0.015478 Jy/beam ! Clean residual mean=-0.000052 rms=0.003001 Jy/beam ! Combined flux in latest and established models = 0.255393 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.255393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109794Jy sigma=0.663232 ! Fit after self-cal, rms=0.109624Jy sigma=0.661452 ! 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=3.845 mas, bmaj=8.094 mas, bpa=-19.29 degrees ! Estimated noise=1.16684 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 (-64, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215608 Jy ! Component: 100 - total flux cleaned = 0.0354375 Jy ! Component: 150 - total flux cleaned = 0.045518 Jy ! Component: 200 - total flux cleaned = 0.0531022 Jy ! Total flux subtracted in 200 components = 0.0531022 Jy ! Clean residual min=-0.011780 max=0.013620 Jy/beam ! Clean residual mean=-0.000065 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 0.308495 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.308496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103574Jy sigma=0.606587 ! Fit after self-cal, rms=0.103262Jy sigma=0.603435 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.845 x 8.094 at -19.29 degrees (North through East) ! Clean map min=-0.010503 max=0.22262 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.03 KP 1.01 ! LA 1.12 MK 1.07 NL 1.07 OV 1.07 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 1.02 KP 1.02 ! LA 1.10 MK 1.00 NL 0.87 OV 0.87 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 1.00 KP 0.99 ! LA 1.10 MK 0.98 NL 1.05 OV 1.08 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.103262Jy sigma=0.603435 ! Fit after self-cal, rms=0.086785Jy sigma=0.565999 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=8.055 mas, bpa=-19.07 degrees ! Estimated noise=1.1596 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 (114, -67). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128888 Jy ! Component: 100 - total flux cleaned = 0.0198773 Jy ! Component: 150 - total flux cleaned = 0.0251689 Jy ! Component: 200 - total flux cleaned = 0.0286998 Jy ! Total flux subtracted in 200 components = 0.0286998 Jy ! Clean residual min=-0.007451 max=0.007871 Jy/beam ! Clean residual mean=-0.000054 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.337195 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 111 components and 0.337195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084530Jy sigma=0.543164 ! Fit after self-cal, rms=0.084461Jy sigma=0.541876 ! 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=0.084461Jy sigma=0.541876 ! Fit after self-cal, rms=0.066593Jy sigma=0.495331 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.867 mas, bmaj=8.101 mas, bpa=-19.57 degrees ! Estimated noise=1.15186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005514 Jy ! Component: 100 - total flux cleaned = 0.00800785 Jy ! Component: 150 - total flux cleaned = 0.00968315 Jy ! Component: 200 - total flux cleaned = 0.0111481 Jy ! Total flux subtracted in 200 components = 0.0111481 Jy ! Clean residual min=-0.005885 max=0.006857 Jy/beam ! Clean residual mean=-0.000034 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.348343 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 151 components and 0.348343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065913Jy sigma=0.488444 ! Fit after self-cal, rms=0.065897Jy sigma=0.488007 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 = 0.00177058 Jy ! Component: 100 - total flux cleaned = 0.00238734 Jy ! Component: 150 - total flux cleaned = 0.00285033 Jy ! Component: 200 - total flux cleaned = 0.00336234 Jy ! Total flux subtracted in 200 components = 0.00336234 Jy ! Clean residual min=-0.006065 max=0.006541 Jy/beam ! Clean residual mean=-0.000033 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 0.351706 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 180 components and 0.351706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065632Jy sigma=0.485766 ! Fit after self-cal, rms=0.065638Jy sigma=0.485699 ! 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=0.065638Jy sigma=0.485699 ! Fit after self-cal, rms=0.065596Jy sigma=0.484632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=8.109 mas, bpa=-19.6 degrees ! Estimated noise=1.15035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194549 Jy ! Component: 100 - total flux cleaned = 0.00286282 Jy ! Component: 150 - total flux cleaned = 0.00311064 Jy ! Component: 200 - total flux cleaned = 0.00348862 Jy ! Total flux subtracted in 200 components = 0.00348862 Jy ! Clean residual min=-0.005656 max=0.006350 Jy/beam ! Clean residual mean=-0.000035 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.355194 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 198 components and 0.355194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065388Jy sigma=0.482673 ! Fit after self-cal, rms=0.065398Jy sigma=0.482619 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 = 0.000535877 Jy ! Component: 100 - total flux cleaned = 0.000881008 Jy ! Component: 150 - total flux cleaned = 0.00120262 Jy ! Component: 200 - total flux cleaned = 0.0014471 Jy ! Total flux subtracted in 200 components = 0.0014471 Jy ! Clean residual min=-0.005737 max=0.006266 Jy/beam ! Clean residual mean=-0.000035 rms=0.001650 Jy/beam ! Combined flux in latest and established models = 0.356641 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 209 components and 0.356641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065274Jy sigma=0.481600 ! Fit after self-cal, rms=0.065280Jy sigma=0.481571 ! 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=0.065280Jy sigma=0.481571 ! Fit after self-cal, rms=0.065297Jy sigma=0.481351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.966 mas, bmaj=10.43 mas, bpa=-11.24 degrees ! Estimated noise=1.33367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220969 Jy ! Component: 100 - total flux cleaned = 0.00318401 Jy ! Component: 150 - total flux cleaned = 0.00373598 Jy ! Component: 200 - total flux cleaned = 0.00422413 Jy ! Total flux subtracted in 200 components = 0.00422413 Jy ! Clean residual min=-0.008310 max=0.009190 Jy/beam ! Clean residual mean=-0.000065 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 0.360865 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 231 components and 0.360865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065206Jy sigma=0.480524 ! Fit after self-cal, rms=0.065210Jy sigma=0.480422 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 = 0.00040831 Jy ! Component: 100 - total flux cleaned = 0.000762943 Jy ! Component: 150 - total flux cleaned = 0.00101617 Jy ! Component: 200 - total flux cleaned = 0.00107188 Jy ! Total flux subtracted in 200 components = 0.00107188 Jy ! Clean residual min=-0.008140 max=0.008945 Jy/beam ! Clean residual mean=-0.000064 rms=0.002528 Jy/beam ! Combined flux in latest and established models = 0.361937 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 248 components and 0.361937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065179Jy sigma=0.480299 ! Fit after self-cal, rms=0.065185Jy sigma=0.480243 ! 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=3.884 mas, bmaj=8.11 mas, bpa=-19.63 degrees ! Estimated noise=1.1503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 8.11 at -19.63 degrees (North through East) ! Clean map min=-0.0054328 max=0.22027 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=3.211 mas, bmaj=7.201 mas, bpa=-22.98 degrees ! Estimated noise=1.68696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165854 Jy ! Component: 100 - total flux cleaned = 0.218686 Jy ! Component: 150 - total flux cleaned = 0.243092 Jy ! Component: 200 - total flux cleaned = 0.259205 Jy ! Total flux subtracted in 200 components = 0.259205 Jy ! Clean residual min=-0.008702 max=0.009798 Jy/beam ! Clean residual mean=-0.000027 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.259205 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.259205 Jy ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=8.11 mas, bpa=-19.63 degrees ! Estimated noise=1.1503 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 = 0.0170813 Jy ! Component: 100 - total flux cleaned = 0.0304048 Jy ! Component: 150 - total flux cleaned = 0.0410322 Jy ! Component: 200 - total flux cleaned = 0.0498156 Jy ! Total flux subtracted in 200 components = 0.0498156 Jy ! Clean residual min=-0.007105 max=0.008057 Jy/beam ! Clean residual mean=-0.000037 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.30902 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 85 components and 0.30902 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=7.966 mas, bmaj=10.43 mas, bpa=-11.24 degrees ! Estimated noise=1.33367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120745 Jy ! Component: 100 - total flux cleaned = 0.0211351 Jy ! Component: 150 - total flux cleaned = 0.0284361 Jy ! Component: 200 - total flux cleaned = 0.0343946 Jy ! Total flux subtracted in 200 components = 0.0343946 Jy ! Clean residual min=-0.009858 max=0.009637 Jy/beam ! Clean residual mean=-0.000066 rms=0.002773 Jy/beam ! Combined flux in latest and established models = 0.343415 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 = 0.00434581 Jy ! Component: 100 - total flux cleaned = 0.00703117 Jy ! Component: 150 - total flux cleaned = 0.00893054 Jy ! Component: 200 - total flux cleaned = 0.0102349 Jy ! Total flux subtracted in 200 components = 0.0102349 Jy ! Clean residual min=-0.009025 max=0.009372 Jy/beam ! Clean residual mean=-0.000065 rms=0.002645 Jy/beam ! Combined flux in latest and established models = 0.35365 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 176 components and 0.35365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=8.11 mas, bpa=-19.63 degrees ! Estimated noise=1.1503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213333 Jy ! Component: 100 - total flux cleaned = 0.00325319 Jy ! Component: 150 - total flux cleaned = 0.00392362 Jy ! Component: 200 - total flux cleaned = 0.00432552 Jy ! Total flux subtracted in 200 components = 0.00432552 Jy ! Clean residual min=-0.005965 max=0.006448 Jy/beam ! Clean residual mean=-0.000035 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.357975 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.357975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065640Jy sigma=0.484619 ! Fit after self-cal, rms=0.065610Jy sigma=0.484286 wmodel J1006+3454_S_map.mod ! Writing 200 model components to file: J1006+3454_S_map.mod wobs J1006+3454_S_uvs.fits ! Writing UV FITS file: J1006+3454_S_uvs.fits wwins J1006+3454_S_map.win ! wwins: Wrote 3 windows to J1006+3454_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 = 0.00233504 Jy ! Component: 100 - total flux cleaned = 0.00405906 Jy ! Component: 150 - total flux cleaned = 0.00577954 Jy ! Component: 200 - total flux cleaned = 0.0074927 Jy ! Component: 250 - total flux cleaned = 0.00885251 Jy ! Component: 300 - total flux cleaned = 0.00989467 Jy ! Component: 350 - total flux cleaned = 0.0105628 Jy ! Component: 400 - total flux cleaned = 0.0112917 Jy ! Component: 450 - total flux cleaned = 0.0116853 Jy ! Component: 500 - total flux cleaned = 0.012222 Jy ! Component: 550 - total flux cleaned = 0.0127413 Jy ! Component: 600 - total flux cleaned = 0.0131027 Jy ! Component: 650 - total flux cleaned = 0.0135248 Jy ! Component: 700 - total flux cleaned = 0.0137328 Jy ! Component: 750 - total flux cleaned = 0.0142712 Jy ! Component: 800 - total flux cleaned = 0.0147296 Jy ! Component: 850 - total flux cleaned = 0.0151778 Jy ! Component: 900 - total flux cleaned = 0.0154922 Jy ! Component: 950 - total flux cleaned = 0.0159203 Jy ! Component: 1000 - total flux cleaned = 0.0163396 Jy ! Component: 1050 - total flux cleaned = 0.0166332 Jy ! Component: 1100 - total flux cleaned = 0.0167486 Jy ! Component: 1150 - total flux cleaned = 0.0170322 Jy ! Component: 1200 - total flux cleaned = 0.0172543 Jy ! Component: 1250 - total flux cleaned = 0.0174186 Jy ! Component: 1300 - total flux cleaned = 0.0177407 Jy ! Component: 1350 - total flux cleaned = 0.0178456 Jy ! Component: 1400 - total flux cleaned = 0.0180017 Jy ! Component: 1450 - total flux cleaned = 0.0181556 Jy ! Component: 1500 - total flux cleaned = 0.0185068 Jy ! Component: 1550 - total flux cleaned = 0.0186048 Jy ! Component: 1600 - total flux cleaned = 0.0188952 Jy ! Component: 1650 - total flux cleaned = 0.0188952 Jy ! Component: 1700 - total flux cleaned = 0.0190839 Jy ! Component: 1750 - total flux cleaned = 0.0191304 Jy ! Component: 1800 - total flux cleaned = 0.0192685 Jy ! Component: 1850 - total flux cleaned = 0.0194035 Jy ! Component: 1900 - total flux cleaned = 0.0194927 Jy ! Component: 1950 - total flux cleaned = 0.0196242 Jy ! Component: 2000 - total flux cleaned = 0.0196244 Jy ! Component: 2050 - total flux cleaned = 0.0197109 Jy ! Component: 2100 - total flux cleaned = 0.0199638 Jy ! Component: 2150 - total flux cleaned = 0.0199643 Jy ! Component: 2200 - total flux cleaned = 0.0201279 Jy ! Component: 2250 - total flux cleaned = 0.0202086 Jy ! Component: 2300 - total flux cleaned = 0.0201686 Jy ! Component: 2350 - total flux cleaned = 0.020248 Jy ! Component: 2400 - total flux cleaned = 0.0201711 Jy ! Component: 2450 - total flux cleaned = 0.0202484 Jy ! Component: 2500 - total flux cleaned = 0.0202484 Jy ! Component: 2550 - total flux cleaned = 0.0203611 Jy ! Component: 2600 - total flux cleaned = 0.0202872 Jy ! Component: 2650 - total flux cleaned = 0.0202507 Jy ! Component: 2700 - total flux cleaned = 0.0202871 Jy ! Component: 2750 - total flux cleaned = 0.0202159 Jy ! Component: 2800 - total flux cleaned = 0.0201451 Jy ! Component: 2850 - total flux cleaned = 0.019936 Jy ! Component: 2900 - total flux cleaned = 0.0199702 Jy ! Component: 2950 - total flux cleaned = 0.0197997 Jy ! Component: 3000 - total flux cleaned = 0.019699 Jy ! Component: 3050 - total flux cleaned = 0.0196657 Jy ! Component: 3100 - total flux cleaned = 0.0195006 Jy ! Component: 3150 - total flux cleaned = 0.0194026 Jy ! Component: 3200 - total flux cleaned = 0.0192085 Jy ! Component: 3250 - total flux cleaned = 0.0191127 Jy ! Component: 3300 - total flux cleaned = 0.0189855 Jy ! Component: 3350 - total flux cleaned = 0.01886 Jy ! Component: 3400 - total flux cleaned = 0.0187362 Jy ! Component: 3450 - total flux cleaned = 0.0185828 Jy ! Component: 3500 - total flux cleaned = 0.0185523 Jy ! Component: 3550 - total flux cleaned = 0.0183119 Jy ! Component: 3600 - total flux cleaned = 0.0183118 Jy ! Component: 3650 - total flux cleaned = 0.0180757 Jy ! Component: 3700 - total flux cleaned = 0.0180461 Jy ! Component: 3750 - total flux cleaned = 0.0179588 Jy ! Component: 3800 - total flux cleaned = 0.0177578 Jy ! Component: 3850 - total flux cleaned = 0.0176441 Jy ! Component: 3900 - total flux cleaned = 0.0175598 Jy ! Component: 3950 - total flux cleaned = 0.0175039 Jy ! Component: 4000 - total flux cleaned = 0.0173377 Jy ! Component: 4050 - total flux cleaned = 0.0173104 Jy ! Total flux subtracted in 4096 components = 0.0173105 Jy ! Clean residual min=-0.001486 max=0.001549 Jy/beam ! Clean residual mean=-0.000006 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.375286 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 571 components and 0.375286 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1006+3454_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.884 x 8.11 at -19.63 degrees (North through East) ! Clean map min=-0.0036023 max=0.21976 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1006+3454_S_map.fits wmodel /image_prod/ug002_uva//J1006+3454_S_map.mod ! Writing 571 model components to file: /image_prod/ug002_uva//J1006+3454_S_map.mod wobs /image_prod/ug002_uva//J1006+3454_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1006+3454_S_uvs.fits wwins /image_prod/ug002_uva//J1006+3454_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1006+3454_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.219762 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000535059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.730415 0.730415 1.46083 2.92166 5.84332 11.6866 23.3733 46.7466 93.4931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 410.725 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1006+3454_S_dfm.log closed on Wed Mar 4 23:23:58 2020