! Started logfile: /image_prod/ug002_uva//J1247-2348_S_dfm.log on Thu Mar 5 00:49:27 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//J1247-2348_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1247-2348_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.992778 visibilities/baseline/integration-bin. ! Found source: J1247-2348 ! ! 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 5361 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 J1247-2348_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=1.032121Jy sigma=7.021235 ! Fit after self-cal, rms=0.833155Jy sigma=5.594637 ! 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=2.869 mas, bmaj=12.99 mas, bpa=-21.8 degrees ! Estimated noise=2.18368 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 = 0.126623 Jy ! Component: 100 - total flux cleaned = 0.1791 Jy ! Total flux subtracted in 100 components = 0.1791 Jy ! Clean residual min=-0.010842 max=0.023758 Jy/beam ! Clean residual mean=-0.000026 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 0.1791 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.1791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093461Jy sigma=0.593063 ! Fit after self-cal, rms=0.092626Jy sigma=0.587905 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279695 Jy ! Component: 100 - total flux cleaned = 0.0432961 Jy ! Total flux subtracted in 100 components = 0.0432961 Jy ! Clean residual min=-0.007503 max=0.012400 Jy/beam ! Clean residual mean=0.000000 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.222396 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.222396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082416Jy sigma=0.500766 ! Fit after self-cal, rms=0.082299Jy sigma=0.499852 ! 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=3.52 mas, bmaj=14.46 mas, bpa=-19.96 degrees ! Estimated noise=1.47565 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 (-9.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158451 Jy ! Component: 100 - total flux cleaned = 0.0260909 Jy ! Component: 150 - total flux cleaned = 0.0332026 Jy ! Component: 200 - total flux cleaned = 0.0384312 Jy ! Total flux subtracted in 200 components = 0.0384312 Jy ! Clean residual min=-0.004826 max=0.005708 Jy/beam ! Clean residual mean=0.000010 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.260827 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 103 components and 0.260827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078818Jy sigma=0.471376 ! Fit after self-cal, rms=0.078620Jy sigma=0.469794 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 14.46 at -19.96 degrees (North through East) ! Clean map min=-0.004345 max=0.16687 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.07 KP 0.99 ! LA 1.00 MK 0.99 NL 0.99 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.08 KP 1.00 ! LA 1.00 MK 1.02 NL 0.97 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.06 KP 1.00 ! LA 0.99 MK 1.02 NL 0.94 OV 0.97 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.078620Jy sigma=0.469794 ! Fit after self-cal, rms=0.077902Jy sigma=0.467216 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=14.53 mas, bpa=-20.07 degrees ! Estimated noise=1.45897 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 = 0.00511652 Jy ! Component: 100 - total flux cleaned = 0.00659664 Jy ! Component: 150 - total flux cleaned = 0.00669254 Jy ! Component: 200 - total flux cleaned = 0.00654347 Jy ! Total flux subtracted in 200 components = 0.00654347 Jy ! Clean residual min=-0.003683 max=0.003680 Jy/beam ! Clean residual mean=0.000011 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.267371 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 145 components and 0.267371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077489Jy sigma=0.464536 ! Fit after self-cal, rms=0.077459Jy sigma=0.464256 ! 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=0.077459Jy sigma=0.464256 ! Fit after self-cal, rms=0.077987Jy sigma=0.461577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=14.69 mas, bpa=-20.14 degrees ! Estimated noise=1.45625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245647 Jy ! Component: 100 - total flux cleaned = 0.00292238 Jy ! Component: 150 - total flux cleaned = 0.00277057 Jy ! Component: 200 - total flux cleaned = 0.0025513 Jy ! Total flux subtracted in 200 components = 0.0025513 Jy ! Clean residual min=-0.002557 max=0.002923 Jy/beam ! Clean residual mean=0.000012 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.269922 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 176 components and 0.269922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077869Jy sigma=0.460830 ! Fit after self-cal, rms=0.077871Jy sigma=0.460742 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 = 0.000429298 Jy ! Component: 100 - total flux cleaned = 0.000597901 Jy ! Component: 150 - total flux cleaned = 0.000524816 Jy ! Component: 200 - total flux cleaned = 0.000524011 Jy ! Total flux subtracted in 200 components = 0.000524011 Jy ! Clean residual min=-0.002526 max=0.002907 Jy/beam ! Clean residual mean=0.000011 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.270446 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 194 components and 0.270446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077828Jy sigma=0.460504 ! Fit after self-cal, rms=0.077821Jy sigma=0.460477 ! 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=0.077821Jy sigma=0.460477 ! Fit after self-cal, rms=0.078028Jy sigma=0.460305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=14.73 mas, bpa=-20.15 degrees ! Estimated noise=1.45453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535461 Jy ! Component: 100 - total flux cleaned = 0.000732103 Jy ! Component: 150 - total flux cleaned = 0.000870455 Jy ! Component: 200 - total flux cleaned = 0.000872443 Jy ! Total flux subtracted in 200 components = 0.000872443 Jy ! Clean residual min=-0.002417 max=0.002973 Jy/beam ! Clean residual mean=0.000010 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.271318 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 209 components and 0.271318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077982Jy sigma=0.460065 ! Fit after self-cal, rms=0.077980Jy sigma=0.460040 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 (115.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220824 Jy ! Component: 100 - total flux cleaned = 0.00215065 Jy ! Component: 150 - total flux cleaned = 0.00209895 Jy ! Component: 200 - total flux cleaned = 0.00205355 Jy ! Total flux subtracted in 200 components = 0.00205355 Jy ! Clean residual min=-0.002315 max=0.002357 Jy/beam ! Clean residual mean=0.000010 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.273372 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 227 components and 0.273372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077852Jy sigma=0.459253 ! Fit after self-cal, rms=0.077851Jy sigma=0.459207 ! 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=0.077851Jy sigma=0.459207 ! Fit after self-cal, rms=0.077859Jy sigma=0.459114 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.111 mas, bmaj=22.13 mas, bpa=-8.645 degrees ! Estimated noise=1.6886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914104 Jy ! Component: 100 - total flux cleaned = 0.000868436 Jy ! Component: 150 - total flux cleaned = 0.000902606 Jy ! Component: 200 - total flux cleaned = 0.000903739 Jy ! Total flux subtracted in 200 components = 0.000903739 Jy ! Clean residual min=-0.002789 max=0.002429 Jy/beam ! Clean residual mean=0.000019 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.274276 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 246 components and 0.274276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077833Jy sigma=0.459027 ! Fit after self-cal, rms=0.077838Jy sigma=0.458993 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 = 0.000228191 Jy ! Component: 100 - total flux cleaned = 0.000170461 Jy ! Component: 150 - total flux cleaned = 0.000120882 Jy ! Component: 200 - total flux cleaned = 0.000121346 Jy ! Total flux subtracted in 200 components = 0.000121346 Jy ! Clean residual min=-0.002757 max=0.002357 Jy/beam ! Clean residual mean=0.000016 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.274397 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 266 components and 0.274397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077825Jy sigma=0.458979 ! Fit after self-cal, rms=0.077827Jy sigma=0.458965 ! 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=3.558 mas, bmaj=14.75 mas, bpa=-20.15 degrees ! Estimated noise=1.45207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.558 x 14.75 at -20.15 degrees (North through East) ! Clean map min=-0.0021948 max=0.16403 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=2.898 mas, bmaj=13.25 mas, bpa=-21.98 degrees ! Estimated noise=2.15271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125166 Jy ! Component: 100 - total flux cleaned = 0.177597 Jy ! Component: 150 - total flux cleaned = 0.203706 Jy ! Component: 200 - total flux cleaned = 0.219634 Jy ! Total flux subtracted in 200 components = 0.219634 Jy ! Clean residual min=-0.006111 max=0.008733 Jy/beam ! Clean residual mean=-0.000007 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.219634 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.219634 Jy ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=14.75 mas, bpa=-20.15 degrees ! Estimated noise=1.45207 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 = 0.0162705 Jy ! Component: 100 - total flux cleaned = 0.0268744 Jy ! Component: 150 - total flux cleaned = 0.0342932 Jy ! Component: 200 - total flux cleaned = 0.0397499 Jy ! Total flux subtracted in 200 components = 0.0397499 Jy ! Clean residual min=-0.002969 max=0.003550 Jy/beam ! Clean residual mean=0.000003 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.259384 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 120 components and 0.259384 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=8.111 mas, bmaj=22.13 mas, bpa=-8.645 degrees ! Estimated noise=1.6886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594506 Jy ! Component: 100 - total flux cleaned = 0.00953665 Jy ! Component: 150 - total flux cleaned = 0.0117508 Jy ! Component: 200 - total flux cleaned = 0.0123633 Jy ! Total flux subtracted in 200 components = 0.0123633 Jy ! Clean residual min=-0.002929 max=0.002562 Jy/beam ! Clean residual mean=0.000018 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.271747 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 = 0.000442402 Jy ! Component: 100 - total flux cleaned = 0.000912387 Jy ! Component: 150 - total flux cleaned = 0.0012263 Jy ! Component: 200 - total flux cleaned = 0.00150059 Jy ! Total flux subtracted in 200 components = 0.00150059 Jy ! Clean residual min=-0.002777 max=0.002412 Jy/beam ! Clean residual mean=0.000018 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.273248 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 216 components and 0.273248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=14.75 mas, bpa=-20.15 degrees ! Estimated noise=1.45207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340318 Jy ! Component: 100 - total flux cleaned = 0.000339658 Jy ! Component: 150 - total flux cleaned = 0.000338684 Jy ! Component: 200 - total flux cleaned = 0.000337589 Jy ! Total flux subtracted in 200 components = 0.000337589 Jy ! Clean residual min=-0.002344 max=0.002024 Jy/beam ! Clean residual mean=0.000010 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.273585 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 232 components and 0.273585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077849Jy sigma=0.459149 ! Fit after self-cal, rms=0.077825Jy sigma=0.459068 wmodel J1247-2348_S_map.mod ! Writing 232 model components to file: J1247-2348_S_map.mod wobs J1247-2348_S_uvs.fits ! Writing UV FITS file: J1247-2348_S_uvs.fits wwins J1247-2348_S_map.win ! wwins: Wrote 3 windows to J1247-2348_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 = -0.000626417 Jy ! Component: 100 - total flux cleaned = -0.000551888 Jy ! Component: 150 - total flux cleaned = -0.000411905 Jy ! Component: 200 - total flux cleaned = -0.000246179 Jy ! Component: 250 - total flux cleaned = -8.69352e-05 Jy ! Component: 300 - total flux cleaned = 0.000158373 Jy ! Component: 350 - total flux cleaned = 0.000305651 Jy ! Component: 400 - total flux cleaned = 0.000478702 Jy ! Component: 450 - total flux cleaned = 0.00073106 Jy ! Component: 500 - total flux cleaned = 0.000813146 Jy ! Component: 550 - total flux cleaned = 0.000946579 Jy ! Component: 600 - total flux cleaned = 0.00094653 Jy ! Component: 650 - total flux cleaned = 0.000997217 Jy ! Component: 700 - total flux cleaned = 0.000972056 Jy ! Component: 750 - total flux cleaned = 0.00106928 Jy ! Component: 800 - total flux cleaned = 0.00111642 Jy ! Component: 850 - total flux cleaned = 0.00113932 Jy ! Component: 900 - total flux cleaned = 0.00120828 Jy ! Component: 950 - total flux cleaned = 0.00123125 Jy ! Component: 1000 - total flux cleaned = 0.00125414 Jy ! Component: 1050 - total flux cleaned = 0.00129816 Jy ! Component: 1100 - total flux cleaned = 0.00134127 Jy ! Component: 1150 - total flux cleaned = 0.00138327 Jy ! Component: 1200 - total flux cleaned = 0.00140425 Jy ! Component: 1250 - total flux cleaned = 0.00146591 Jy ! Component: 1300 - total flux cleaned = 0.00154648 Jy ! Component: 1350 - total flux cleaned = 0.00150649 Jy ! Component: 1400 - total flux cleaned = 0.00152594 Jy ! Component: 1450 - total flux cleaned = 0.00156454 Jy ! Component: 1500 - total flux cleaned = 0.0015833 Jy ! Component: 1550 - total flux cleaned = 0.00156424 Jy ! Component: 1600 - total flux cleaned = 0.00158237 Jy ! Component: 1650 - total flux cleaned = 0.00154564 Jy ! Component: 1700 - total flux cleaned = 0.00160001 Jy ! Component: 1750 - total flux cleaned = 0.00163512 Jy ! Component: 1800 - total flux cleaned = 0.00163514 Jy ! Component: 1850 - total flux cleaned = 0.00168711 Jy ! Component: 1900 - total flux cleaned = 0.00168703 Jy ! Component: 1950 - total flux cleaned = 0.00170395 Jy ! Component: 2000 - total flux cleaned = 0.00177072 Jy ! Component: 2050 - total flux cleaned = 0.00180382 Jy ! Component: 2100 - total flux cleaned = 0.00178736 Jy ! Component: 2150 - total flux cleaned = 0.00177169 Jy ! Component: 2200 - total flux cleaned = 0.0018514 Jy ! Component: 2250 - total flux cleaned = 0.00183587 Jy ! Component: 2300 - total flux cleaned = 0.00186714 Jy ! Component: 2350 - total flux cleaned = 0.00183622 Jy ! Component: 2400 - total flux cleaned = 0.00183601 Jy ! Component: 2450 - total flux cleaned = 0.00182085 Jy ! Component: 2500 - total flux cleaned = 0.0018208 Jy ! Component: 2550 - total flux cleaned = 0.00180611 Jy ! Component: 2600 - total flux cleaned = 0.00182083 Jy ! Component: 2650 - total flux cleaned = 0.00179171 Jy ! Component: 2700 - total flux cleaned = 0.00177732 Jy ! Component: 2750 - total flux cleaned = 0.00183427 Jy ! Component: 2800 - total flux cleaned = 0.00182026 Jy ! Component: 2850 - total flux cleaned = 0.00183402 Jy ! Component: 2900 - total flux cleaned = 0.00182026 Jy ! Component: 2950 - total flux cleaned = 0.00182037 Jy ! Component: 3000 - total flux cleaned = 0.00179316 Jy ! Component: 3050 - total flux cleaned = 0.00184706 Jy ! Component: 3100 - total flux cleaned = 0.00190051 Jy ! Component: 3150 - total flux cleaned = 0.00187404 Jy ! Component: 3200 - total flux cleaned = 0.00195296 Jy ! Component: 3250 - total flux cleaned = 0.00193969 Jy ! Component: 3300 - total flux cleaned = 0.0019395 Jy ! Component: 3350 - total flux cleaned = 0.00193964 Jy ! Component: 3400 - total flux cleaned = 0.00197789 Jy ! Component: 3450 - total flux cleaned = 0.00196525 Jy ! Component: 3500 - total flux cleaned = 0.00196523 Jy ! Component: 3550 - total flux cleaned = 0.00197775 Jy ! Component: 3600 - total flux cleaned = 0.0019778 Jy ! Component: 3650 - total flux cleaned = 0.00194107 Jy ! Component: 3700 - total flux cleaned = 0.00195343 Jy ! Component: 3750 - total flux cleaned = 0.0020019 Jy ! Component: 3800 - total flux cleaned = 0.00200184 Jy ! Component: 3850 - total flux cleaned = 0.00198992 Jy ! Component: 3900 - total flux cleaned = 0.00197815 Jy ! Component: 3950 - total flux cleaned = 0.00196653 Jy ! Component: 4000 - total flux cleaned = 0.00194327 Jy ! Component: 4050 - total flux cleaned = 0.00197828 Jy ! Total flux subtracted in 4096 components = 0.00200146 Jy ! Clean residual min=-0.000686 max=0.000664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.275587 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 524 components and 0.275587 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1247-2348_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.558 x 14.75 at -20.15 degrees (North through East) ! Clean map min=-0.0016153 max=0.16407 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1247-2348_S_map.fits wmodel /image_prod/ug002_uva//J1247-2348_S_map.mod ! Writing 524 model components to file: /image_prod/ug002_uva//J1247-2348_S_map.mod wobs /image_prod/ug002_uva//J1247-2348_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1247-2348_S_uvs.fits wwins /image_prod/ug002_uva//J1247-2348_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1247-2348_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.164071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395858 0.395858 0.791715 1.58343 3.16686 6.33372 12.6674 25.3349 50.6698 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.164 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.848 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1247-2348_S_dfm.log closed on Thu Mar 5 00:49:31 2020