! Started logfile: /image_prod/ug002_uva//J0317-2803_S_dfm.log on Wed Mar 4 19:51:23 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//J0317-2803_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0317-2803_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.989286 visibilities/baseline/integration-bin. ! Found source: J0317-2803 ! ! 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 4986 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 J0317-2803_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.005391Jy sigma=6.977420 ! Fit after self-cal, rms=0.929159Jy sigma=6.379886 ! 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=2.326 mas, bmaj=7.034 mas, bpa=-3.38 degrees ! Estimated noise=2.83224 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 = 0.0531913 Jy ! Component: 100 - total flux cleaned = 0.0716234 Jy ! Total flux subtracted in 100 components = 0.0716234 Jy ! Clean residual min=-0.011741 max=0.014776 Jy/beam ! Clean residual mean=-0.000123 rms=0.003496 Jy/beam ! Combined flux in latest and established models = 0.0716234 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0716234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090409Jy sigma=0.628347 ! Fit after self-cal, rms=0.088399Jy sigma=0.614577 ! 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=2.925 mas, bmaj=8.337 mas, bpa=-3.098 degrees ! Estimated noise=1.49702 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 = 0.0211625 Jy ! Component: 100 - total flux cleaned = 0.0322039 Jy ! Component: 150 - total flux cleaned = 0.0381723 Jy ! Component: 200 - total flux cleaned = 0.0414033 Jy ! Total flux subtracted in 200 components = 0.0414033 Jy ! Clean residual min=-0.010795 max=0.020960 Jy/beam ! Clean residual mean=-0.000146 rms=0.004665 Jy/beam ! Combined flux in latest and established models = 0.113027 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.113027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084527Jy sigma=0.575114 ! Fit after self-cal, rms=0.084639Jy sigma=0.574337 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.925 x 8.337 at -3.098 degrees (North through East) ! Clean map min=-0.010403 max=0.070262 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.46 KP 1.45 LA 0.83 ! MK 0.99 OV 1.10 PT 0.81 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.33 KP 1.29 LA 0.85 ! MK 1.04 OV 1.08 PT 0.82 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.40 KP 1.48 LA 0.84 ! MK 1.05 OV 1.24 PT 0.78 SC 0.98 ! ! ! Fit before self-cal, rms=0.084639Jy sigma=0.574337 ! Fit after self-cal, rms=0.103093Jy sigma=0.554317 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.992 mas, bmaj=8.345 mas, bpa=-2.985 degrees ! Estimated noise=1.54984 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 = 0.000740426 Jy ! Component: 100 - total flux cleaned = 0.000583875 Jy ! Component: 150 - total flux cleaned = 0.000630745 Jy ! Component: 200 - total flux cleaned = 0.000630522 Jy ! Total flux subtracted in 200 components = 0.000630522 Jy ! Clean residual min=-0.010024 max=0.019174 Jy/beam ! Clean residual mean=0.000035 rms=0.004041 Jy/beam ! Combined flux in latest and established models = 0.113657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.113657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102982Jy sigma=0.554245 ! Fit after self-cal, rms=0.104317Jy sigma=0.550803 ! 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=0.104317Jy sigma=0.550803 ! Fit after self-cal, rms=0.133579Jy sigma=0.528955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=8.466 mas, bpa=-2.687 degrees ! Estimated noise=1.59459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825322 Jy ! Component: 100 - total flux cleaned = 0.000579858 Jy ! Component: 150 - total flux cleaned = 0.000415352 Jy ! Component: 200 - total flux cleaned = 0.000377219 Jy ! Total flux subtracted in 200 components = 0.000377219 Jy ! Clean residual min=-0.008811 max=0.018616 Jy/beam ! Clean residual mean=-0.000037 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 0.114034 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.114034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133469Jy sigma=0.529040 ! Fit after self-cal, rms=0.134322Jy sigma=0.528407 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 (27, 70). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158939 Jy ! Component: 100 - total flux cleaned = 0.0222048 Jy ! Component: 150 - total flux cleaned = 0.0246386 Jy ! Component: 200 - total flux cleaned = 0.0255685 Jy ! Total flux subtracted in 200 components = 0.0255685 Jy ! Clean residual min=-0.011005 max=0.010548 Jy/beam ! Clean residual mean=-0.000082 rms=0.003221 Jy/beam ! Combined flux in latest and established models = 0.139603 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.139603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.131542Jy sigma=0.520578 ! Fit after self-cal, rms=0.129801Jy sigma=0.515414 ! 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=0.129801Jy sigma=0.515414 ! Fit after self-cal, rms=0.120781Jy sigma=0.510057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=8.534 mas, bpa=-2.499 degrees ! Estimated noise=1.57897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077395 Jy ! Component: 100 - total flux cleaned = 0.0105796 Jy ! Component: 150 - total flux cleaned = 0.0109325 Jy ! Component: 200 - total flux cleaned = 0.0110842 Jy ! Total flux subtracted in 200 components = 0.0110842 Jy ! Clean residual min=-0.011145 max=0.009897 Jy/beam ! Clean residual mean=-0.000055 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 0.150687 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 105 components and 0.150687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119843Jy sigma=0.510809 ! Fit after self-cal, rms=0.119347Jy sigma=0.509582 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 = 0.00305506 Jy ! Component: 100 - total flux cleaned = 0.00322382 Jy ! Component: 150 - total flux cleaned = 0.00315356 Jy ! Component: 200 - total flux cleaned = 0.00321901 Jy ! Total flux subtracted in 200 components = 0.00321901 Jy ! Clean residual min=-0.011073 max=0.009983 Jy/beam ! Clean residual mean=-0.000057 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 0.153906 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 115 components and 0.153906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119062Jy sigma=0.510400 ! Fit after self-cal, rms=0.118919Jy sigma=0.510164 ! 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=0.118919Jy sigma=0.510164 ! Fit after self-cal, rms=0.120632Jy sigma=0.507842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.397 mas, bmaj=25.79 mas, bpa=2.07 degrees ! Estimated noise=1.74955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436727 Jy ! Component: 100 - total flux cleaned = 0.00462169 Jy ! Component: 150 - total flux cleaned = 0.004832 Jy ! Component: 200 - total flux cleaned = 0.00508615 Jy ! Total flux subtracted in 200 components = 0.00508615 Jy ! Clean residual min=-0.019101 max=0.014539 Jy/beam ! Clean residual mean=-0.000108 rms=0.005882 Jy/beam ! Combined flux in latest and established models = 0.158992 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.158992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120569Jy sigma=0.509510 ! Fit after self-cal, rms=0.120548Jy sigma=0.508810 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 = 0.00142158 Jy ! Component: 100 - total flux cleaned = 0.00157744 Jy ! Component: 150 - total flux cleaned = 0.00145447 Jy ! Component: 200 - total flux cleaned = 0.00139725 Jy ! Total flux subtracted in 200 components = 0.00139725 Jy ! Clean residual min=-0.019421 max=0.014391 Jy/beam ! Clean residual mean=-0.000106 rms=0.005920 Jy/beam ! Combined flux in latest and established models = 0.16039 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.16039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120564Jy sigma=0.509947 ! Fit after self-cal, rms=0.120531Jy sigma=0.509816 ! 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=3.13 mas, bmaj=8.608 mas, bpa=-2.392 degrees ! Estimated noise=1.59642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.13 x 8.608 at -2.392 degrees (North through East) ! Clean map min=-0.01264 max=0.076641 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=2.429 mas, bmaj=7.106 mas, bpa=-2.111 degrees ! Estimated noise=3.23816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627558 Jy ! Component: 100 - total flux cleaned = 0.0872191 Jy ! Component: 150 - total flux cleaned = 0.103765 Jy ! Component: 200 - total flux cleaned = 0.116113 Jy ! Total flux subtracted in 200 components = 0.116113 Jy ! Clean residual min=-0.012982 max=0.011114 Jy/beam ! Clean residual mean=-0.000076 rms=0.003093 Jy/beam ! Combined flux in latest and established models = 0.116113 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.116113 Jy ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=8.608 mas, bpa=-2.392 degrees ! Estimated noise=1.59642 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 = 0.013128 Jy ! Component: 100 - total flux cleaned = 0.0218192 Jy ! Component: 150 - total flux cleaned = 0.0280481 Jy ! Component: 200 - total flux cleaned = 0.0326306 Jy ! Total flux subtracted in 200 components = 0.0326306 Jy ! Clean residual min=-0.012148 max=0.010761 Jy/beam ! Clean residual mean=-0.000080 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.148743 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 88 components and 0.148743 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.397 mas, bmaj=25.79 mas, bpa=2.07 degrees ! Estimated noise=1.74955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586839 Jy ! Component: 100 - total flux cleaned = 0.00711667 Jy ! Component: 150 - total flux cleaned = 0.00798042 Jy ! Component: 200 - total flux cleaned = 0.00869902 Jy ! Total flux subtracted in 200 components = 0.00869902 Jy ! Clean residual min=-0.019325 max=0.015579 Jy/beam ! Clean residual mean=-0.000126 rms=0.006048 Jy/beam ! Combined flux in latest and established models = 0.157442 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 = 0.000599711 Jy ! Component: 100 - total flux cleaned = 0.00103315 Jy ! Component: 150 - total flux cleaned = 0.00133842 Jy ! Component: 200 - total flux cleaned = 0.00147116 Jy ! Total flux subtracted in 200 components = 0.00147116 Jy ! Clean residual min=-0.019365 max=0.015332 Jy/beam ! Clean residual mean=-0.000123 rms=0.006017 Jy/beam ! Combined flux in latest and established models = 0.158913 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 113 components and 0.158913 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.13 mas, bmaj=8.608 mas, bpa=-2.392 degrees ! Estimated noise=1.59642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235536 Jy ! Component: 100 - total flux cleaned = -0.000276563 Jy ! Component: 150 - total flux cleaned = -0.00027863 Jy ! Component: 200 - total flux cleaned = -0.000275783 Jy ! Total flux subtracted in 200 components = -0.000275783 Jy ! Clean residual min=-0.012413 max=0.010153 Jy/beam ! Clean residual mean=-0.000065 rms=0.003441 Jy/beam ! Combined flux in latest and established models = 0.158638 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.158638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.120123Jy sigma=0.510259 ! Fit after self-cal, rms=0.119637Jy sigma=0.509522 wmodel J0317-2803_S_map.mod ! Writing 126 model components to file: J0317-2803_S_map.mod wobs J0317-2803_S_uvs.fits ! Writing UV FITS file: J0317-2803_S_uvs.fits wwins J0317-2803_S_map.win ! wwins: Wrote 2 windows to J0317-2803_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 = -0.00551286 Jy ! Component: 100 - total flux cleaned = -0.00722654 Jy ! Component: 150 - total flux cleaned = -0.00671867 Jy ! Component: 200 - total flux cleaned = -0.00561674 Jy ! Component: 250 - total flux cleaned = -0.00428751 Jy ! Component: 300 - total flux cleaned = -0.00303143 Jy ! Component: 350 - total flux cleaned = -0.00143491 Jy ! Component: 400 - total flux cleaned = 0.000232161 Jy ! Component: 450 - total flux cleaned = 0.00220089 Jy ! Component: 500 - total flux cleaned = 0.00326618 Jy ! Component: 550 - total flux cleaned = 0.00463863 Jy ! Component: 600 - total flux cleaned = 0.00552452 Jy ! Component: 650 - total flux cleaned = 0.00627517 Jy ! Component: 700 - total flux cleaned = 0.00690138 Jy ! Component: 750 - total flux cleaned = 0.00750706 Jy ! Component: 800 - total flux cleaned = 0.0080966 Jy ! Component: 850 - total flux cleaned = 0.00886101 Jy ! Component: 900 - total flux cleaned = 0.00941843 Jy ! Component: 950 - total flux cleaned = 0.0101471 Jy ! Component: 1000 - total flux cleaned = 0.0106805 Jy ! Component: 1050 - total flux cleaned = 0.0112003 Jy ! Component: 1100 - total flux cleaned = 0.0117095 Jy ! Component: 1150 - total flux cleaned = 0.0122054 Jy ! Component: 1200 - total flux cleaned = 0.0126068 Jy ! Component: 1250 - total flux cleaned = 0.0131581 Jy ! Component: 1300 - total flux cleaned = 0.0134646 Jy ! Component: 1350 - total flux cleaned = 0.0138411 Jy ! Component: 1400 - total flux cleaned = 0.014135 Jy ! Component: 1450 - total flux cleaned = 0.0144248 Jy ! Component: 1500 - total flux cleaned = 0.0145672 Jy ! Component: 1550 - total flux cleaned = 0.0149851 Jy ! Component: 1600 - total flux cleaned = 0.0151218 Jy ! Component: 1650 - total flux cleaned = 0.0155243 Jy ! Component: 1700 - total flux cleaned = 0.015656 Jy ! Component: 1750 - total flux cleaned = 0.0157854 Jy ! Component: 1800 - total flux cleaned = 0.0159774 Jy ! Component: 1850 - total flux cleaned = 0.0159774 Jy ! Component: 1900 - total flux cleaned = 0.0161026 Jy ! Component: 1950 - total flux cleaned = 0.0162259 Jy ! Component: 2000 - total flux cleaned = 0.0162862 Jy ! Component: 2050 - total flux cleaned = 0.0165247 Jy ! Component: 2100 - total flux cleaned = 0.0165241 Jy ! Component: 2150 - total flux cleaned = 0.0165244 Jy ! Component: 2200 - total flux cleaned = 0.0165244 Jy ! Component: 2250 - total flux cleaned = 0.0166936 Jy ! Component: 2300 - total flux cleaned = 0.0167494 Jy ! Component: 2350 - total flux cleaned = 0.0169152 Jy ! Component: 2400 - total flux cleaned = 0.0170791 Jy ! Component: 2450 - total flux cleaned = 0.0171871 Jy ! Component: 2500 - total flux cleaned = 0.0172945 Jy ! Component: 2550 - total flux cleaned = 0.0174537 Jy ! Component: 2600 - total flux cleaned = 0.0176107 Jy ! Component: 2650 - total flux cleaned = 0.0177148 Jy ! Component: 2700 - total flux cleaned = 0.0179204 Jy ! Component: 2750 - total flux cleaned = 0.0179711 Jy ! Component: 2800 - total flux cleaned = 0.0181733 Jy ! Component: 2850 - total flux cleaned = 0.0182732 Jy ! Component: 2900 - total flux cleaned = 0.0183721 Jy ! Component: 2950 - total flux cleaned = 0.0184705 Jy ! Component: 3000 - total flux cleaned = 0.018568 Jy ! Component: 3050 - total flux cleaned = 0.0188107 Jy ! Component: 3100 - total flux cleaned = 0.0189071 Jy ! Component: 3150 - total flux cleaned = 0.0191468 Jy ! Component: 3200 - total flux cleaned = 0.0192419 Jy ! Component: 3250 - total flux cleaned = 0.0194316 Jy ! Component: 3300 - total flux cleaned = 0.0197134 Jy ! Component: 3350 - total flux cleaned = 0.0199468 Jy ! Component: 3400 - total flux cleaned = 0.0201787 Jy ! Component: 3450 - total flux cleaned = 0.0204096 Jy ! Component: 3500 - total flux cleaned = 0.0205472 Jy ! Component: 3550 - total flux cleaned = 0.0208672 Jy ! Component: 3600 - total flux cleaned = 0.0210945 Jy ! Component: 3650 - total flux cleaned = 0.0214568 Jy ! Component: 3700 - total flux cleaned = 0.0216822 Jy ! Component: 3750 - total flux cleaned = 0.0219068 Jy ! Component: 3800 - total flux cleaned = 0.0220855 Jy ! Component: 3850 - total flux cleaned = 0.0224415 Jy ! Component: 3900 - total flux cleaned = 0.0226632 Jy ! Component: 3950 - total flux cleaned = 0.0228838 Jy ! Component: 4000 - total flux cleaned = 0.0231473 Jy ! Component: 4050 - total flux cleaned = 0.023366 Jy ! Total flux subtracted in 4096 components = 0.023497 Jy ! Clean residual min=-0.002484 max=0.002773 Jy/beam ! Clean residual mean=0.000076 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.182135 Jy keep ! Adding 512 model components to the UV plane model. ! The established model now contains 638 components and 0.182135 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0317-2803_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.13 x 8.608 at -2.392 degrees (North through East) ! Clean map min=-0.0062109 max=0.082201 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0317-2803_S_map.fits wmodel /image_prod/ug002_uva//J0317-2803_S_map.mod ! Writing 638 model components to file: /image_prod/ug002_uva//J0317-2803_S_map.mod wobs /image_prod/ug002_uva//J0317-2803_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0317-2803_S_uvs.fits wwins /image_prod/ug002_uva//J0317-2803_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0317-2803_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0822013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000879177 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.20863 3.20863 6.41725 12.8345 25.669 51.338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 93.497 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0317-2803_S_dfm.log closed on Wed Mar 4 19:51:27 2020