! Started logfile: /image_prod/ug002_uva//J2307+1450_S_dfm.log on Thu Mar 5 06:05:21 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//J2307+1450_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2307+1450_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.980093 visibilities/baseline/integration-bin. ! Found source: J2307+1450 ! ! 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 6351 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 J2307+1450_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008081Jy sigma=8.275647 ! Fit after self-cal, rms=0.928981Jy sigma=7.654726 ! 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=2.859 mas, bmaj=6.789 mas, bpa=-4.608 degrees ! Estimated noise=1.51273 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 = 0.0558104 Jy ! Component: 100 - total flux cleaned = 0.0680867 Jy ! Total flux subtracted in 100 components = 0.0680867 Jy ! Clean residual min=-0.002984 max=0.003901 Jy/beam ! Clean residual mean=0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0680867 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0680867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072851Jy sigma=0.464925 ! Fit after self-cal, rms=0.072595Jy sigma=0.462315 ! 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=3.268 mas, bmaj=7.356 mas, bpa=-4.526 degrees ! Estimated noise=1.12932 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 = 0.00416858 Jy ! Component: 100 - total flux cleaned = 0.00479138 Jy ! Component: 150 - total flux cleaned = 0.00478726 Jy ! Component: 200 - total flux cleaned = 0.00483271 Jy ! Total flux subtracted in 200 components = 0.00483271 Jy ! Clean residual min=-0.002646 max=0.002810 Jy/beam ! Clean residual mean=0.000007 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0729194 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0729194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072186Jy sigma=0.460647 ! Fit after self-cal, rms=0.072187Jy sigma=0.460599 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.268 x 7.356 at -4.526 degrees (North through East) ! Clean map min=-0.0025365 max=0.072059 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.96 ! LA 1.06 MK 0.99 NL 1.03 OV 0.97 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.00 KP 1.04 ! LA 0.97 MK 1.02 NL 0.99 OV 0.97 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.05 HN 1.03 KP 1.01 ! LA 1.03 MK 0.96 NL 1.05 OV 1.01 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.072187Jy sigma=0.460599 ! Fit after self-cal, rms=0.069080Jy sigma=0.459136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=7.365 mas, bpa=-4.781 degrees ! Estimated noise=1.12628 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 = 6.86362e-05 Jy ! Component: 100 - total flux cleaned = 7.05591e-05 Jy ! Component: 150 - total flux cleaned = 4.60365e-05 Jy ! Component: 200 - total flux cleaned = 6.5737e-05 Jy ! Total flux subtracted in 200 components = 6.5737e-05 Jy ! Clean residual min=-0.002430 max=0.002468 Jy/beam ! Clean residual mean=0.000008 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0729851 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0729851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069043Jy sigma=0.459057 ! Fit after self-cal, rms=0.069025Jy sigma=0.459000 ! 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=0.069025Jy sigma=0.459000 ! Fit after self-cal, rms=0.066517Jy sigma=0.454923 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=7.332 mas, bpa=-5.096 degrees ! Estimated noise=1.12766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194069 Jy ! Component: 100 - total flux cleaned = 0.00019521 Jy ! Component: 150 - total flux cleaned = 0.000216365 Jy ! Component: 200 - total flux cleaned = 0.000216115 Jy ! Total flux subtracted in 200 components = 0.000216115 Jy ! Clean residual min=-0.001954 max=0.002033 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0732012 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0732012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066498Jy sigma=0.454833 ! Fit after self-cal, rms=0.066519Jy sigma=0.454733 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 = -6.29186e-05 Jy ! Component: 100 - total flux cleaned = -3.23576e-05 Jy ! Component: 150 - total flux cleaned = -3.30295e-05 Jy ! Component: 200 - total flux cleaned = -6.89177e-05 Jy ! Total flux subtracted in 200 components = -6.89177e-05 Jy ! Clean residual min=-0.001940 max=0.002015 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0731323 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0731323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066510Jy sigma=0.454698 ! Fit after self-cal, rms=0.066510Jy sigma=0.454693 ! 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=0.066510Jy sigma=0.454693 ! Fit after self-cal, rms=0.066306Jy sigma=0.454521 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=7.316 mas, bpa=-5.144 degrees ! Estimated noise=1.12787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.27189e-05 Jy ! Component: 100 - total flux cleaned = 9.18053e-05 Jy ! Component: 150 - total flux cleaned = 0.000104854 Jy ! Component: 200 - total flux cleaned = 0.000116832 Jy ! Total flux subtracted in 200 components = 0.000116832 Jy ! Clean residual min=-0.001835 max=0.001960 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0732492 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0732492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066299Jy sigma=0.454488 ! Fit after self-cal, rms=0.066299Jy sigma=0.454480 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.63084e-05 Jy ! Component: 100 - total flux cleaned = -3.68272e-05 Jy ! Component: 150 - total flux cleaned = -4.70608e-05 Jy ! Component: 200 - total flux cleaned = -5.66114e-05 Jy ! Total flux subtracted in 200 components = -5.66114e-05 Jy ! Clean residual min=-0.001835 max=0.001952 Jy/beam ! Clean residual mean=0.000004 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0731926 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.0731926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066294Jy sigma=0.454462 ! Fit after self-cal, rms=0.066294Jy sigma=0.454460 ! 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=0.066294Jy sigma=0.454460 ! Fit after self-cal, rms=0.066326Jy sigma=0.454451 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.042 mas, bmaj=10.47 mas, bpa=-6.345 degrees ! Estimated noise=1.33257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126265 Jy ! Component: 100 - total flux cleaned = -0.000128017 Jy ! Component: 150 - total flux cleaned = -0.000136697 Jy ! Component: 200 - total flux cleaned = -0.000143597 Jy ! Total flux subtracted in 200 components = -0.000143597 Jy ! Clean residual min=-0.002082 max=0.002115 Jy/beam ! Clean residual mean=0.000008 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.073049 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.0730489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066329Jy sigma=0.454466 ! Fit after self-cal, rms=0.066327Jy sigma=0.454450 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.00041e-05 Jy ! Component: 100 - total flux cleaned = -1.87439e-05 Jy ! Component: 150 - total flux cleaned = -1.87346e-05 Jy ! Component: 200 - total flux cleaned = -3.13369e-05 Jy ! Total flux subtracted in 200 components = -3.13369e-05 Jy ! Clean residual min=-0.002085 max=0.002137 Jy/beam ! Clean residual mean=0.000008 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0730176 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0730176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066330Jy sigma=0.454469 ! Fit after self-cal, rms=0.066328Jy sigma=0.454458 ! 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=3.28 mas, bmaj=7.307 mas, bpa=-5.196 degrees ! Estimated noise=1.12812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 7.307 at -5.196 degrees (North through East) ! Clean map min=-0.0017724 max=0.071937 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=2.864 mas, bmaj=6.723 mas, bpa=-5.401 degrees ! Estimated noise=1.51125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0558831 Jy ! Component: 100 - total flux cleaned = 0.0684841 Jy ! Component: 150 - total flux cleaned = 0.0727726 Jy ! Component: 200 - total flux cleaned = 0.0732351 Jy ! Total flux subtracted in 200 components = 0.0732351 Jy ! Clean residual min=-0.002544 max=0.002690 Jy/beam ! Clean residual mean=0.000002 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0732351 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0732351 Jy ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.307 mas, bpa=-5.196 degrees ! Estimated noise=1.12812 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 = 0.000468087 Jy ! Component: 100 - total flux cleaned = 0.000550619 Jy ! Component: 150 - total flux cleaned = 0.000492216 Jy ! Component: 200 - total flux cleaned = 0.00046609 Jy ! Total flux subtracted in 200 components = 0.00046609 Jy ! Clean residual min=-0.001882 max=0.001986 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0737012 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0737012 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=7.042 mas, bmaj=10.47 mas, bpa=-6.345 degrees ! Estimated noise=1.33257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509389 Jy ! Component: 100 - total flux cleaned = -0.000535879 Jy ! Component: 150 - total flux cleaned = -0.000548972 Jy ! Component: 200 - total flux cleaned = -0.000548683 Jy ! Total flux subtracted in 200 components = -0.000548683 Jy ! Clean residual min=-0.002084 max=0.002136 Jy/beam ! Clean residual mean=0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0731525 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 = -9.48409e-06 Jy ! Component: 100 - total flux cleaned = -2.63977e-05 Jy ! Component: 150 - total flux cleaned = -4.23337e-05 Jy ! Component: 200 - total flux cleaned = -5.00294e-05 Jy ! Total flux subtracted in 200 components = -5.00294e-05 Jy ! Clean residual min=-0.002085 max=0.002129 Jy/beam ! Clean residual mean=0.000008 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0731025 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0731025 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.28 mas, bmaj=7.307 mas, bpa=-5.196 degrees ! Estimated noise=1.12812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307772 Jy ! Component: 100 - total flux cleaned = 0.000389273 Jy ! Component: 150 - total flux cleaned = 0.000426243 Jy ! Component: 200 - total flux cleaned = 0.000442248 Jy ! Total flux subtracted in 200 components = 0.000442248 Jy ! Clean residual min=-0.001861 max=0.001974 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0735447 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0735447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066342Jy sigma=0.454527 ! Fit after self-cal, rms=0.066340Jy sigma=0.454518 wmodel J2307+1450_S_map.mod ! Writing 44 model components to file: J2307+1450_S_map.mod wobs J2307+1450_S_uvs.fits ! Writing UV FITS file: J2307+1450_S_uvs.fits wwins J2307+1450_S_map.win ! wwins: Wrote 1 windows to J2307+1450_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 = 0.00026007 Jy ! Component: 100 - total flux cleaned = 0.000358013 Jy ! Component: 150 - total flux cleaned = 0.00054624 Jy ! Component: 200 - total flux cleaned = 0.000727743 Jy ! Component: 250 - total flux cleaned = 0.000963331 Jy ! Component: 300 - total flux cleaned = 0.00124998 Jy ! Component: 350 - total flux cleaned = 0.00155625 Jy ! Component: 400 - total flux cleaned = 0.00174615 Jy ! Component: 450 - total flux cleaned = 0.0017992 Jy ! Component: 500 - total flux cleaned = 0.00174711 Jy ! Component: 550 - total flux cleaned = 0.00172153 Jy ! Component: 600 - total flux cleaned = 0.00177191 Jy ! Component: 650 - total flux cleaned = 0.00169757 Jy ! Component: 700 - total flux cleaned = 0.00172202 Jy ! Component: 750 - total flux cleaned = 0.001746 Jy ! Component: 800 - total flux cleaned = 0.00169887 Jy ! Component: 850 - total flux cleaned = 0.0016525 Jy ! Component: 900 - total flux cleaned = 0.00165237 Jy ! Component: 950 - total flux cleaned = 0.00160748 Jy ! Component: 1000 - total flux cleaned = 0.00160759 Jy ! Component: 1050 - total flux cleaned = 0.00167328 Jy ! Component: 1100 - total flux cleaned = 0.00169439 Jy ! Component: 1150 - total flux cleaned = 0.00167267 Jy ! Component: 1200 - total flux cleaned = 0.00165187 Jy ! Component: 1250 - total flux cleaned = 0.00165167 Jy ! Component: 1300 - total flux cleaned = 0.00161054 Jy ! Component: 1350 - total flux cleaned = 0.00159041 Jy ! Component: 1400 - total flux cleaned = 0.00153064 Jy ! Component: 1450 - total flux cleaned = 0.00157029 Jy ! Component: 1500 - total flux cleaned = 0.00153147 Jy ! Component: 1550 - total flux cleaned = 0.00158923 Jy ! Component: 1600 - total flux cleaned = 0.00158901 Jy ! Component: 1650 - total flux cleaned = 0.00164566 Jy ! Component: 1700 - total flux cleaned = 0.00168276 Jy ! Component: 1750 - total flux cleaned = 0.00179272 Jy ! Component: 1800 - total flux cleaned = 0.00179261 Jy ! Component: 1850 - total flux cleaned = 0.00186425 Jy ! Component: 1900 - total flux cleaned = 0.00191745 Jy ! Component: 1950 - total flux cleaned = 0.00193485 Jy ! Component: 2000 - total flux cleaned = 0.00198704 Jy ! Component: 2050 - total flux cleaned = 0.00202168 Jy ! Component: 2100 - total flux cleaned = 0.00205565 Jy ! Component: 2150 - total flux cleaned = 0.00208948 Jy ! Component: 2200 - total flux cleaned = 0.00215647 Jy ! Component: 2250 - total flux cleaned = 0.00215629 Jy ! Component: 2300 - total flux cleaned = 0.00213983 Jy ! Component: 2350 - total flux cleaned = 0.00225427 Jy ! Component: 2400 - total flux cleaned = 0.00227067 Jy ! Component: 2450 - total flux cleaned = 0.00233512 Jy ! Component: 2500 - total flux cleaned = 0.00238288 Jy ! Component: 2550 - total flux cleaned = 0.00239897 Jy ! Component: 2600 - total flux cleaned = 0.0024461 Jy ! Component: 2650 - total flux cleaned = 0.00244615 Jy ! Component: 2700 - total flux cleaned = 0.0024925 Jy ! Component: 2750 - total flux cleaned = 0.00253859 Jy ! Component: 2800 - total flux cleaned = 0.00259956 Jy ! Component: 2850 - total flux cleaned = 0.00270504 Jy ! Component: 2900 - total flux cleaned = 0.00264512 Jy ! Component: 2950 - total flux cleaned = 0.00268987 Jy ! Component: 3000 - total flux cleaned = 0.0028082 Jy ! Component: 3050 - total flux cleaned = 0.00279377 Jy ! Component: 3100 - total flux cleaned = 0.00292465 Jy ! Component: 3150 - total flux cleaned = 0.00295368 Jy ! Component: 3200 - total flux cleaned = 0.00299667 Jy ! Component: 3250 - total flux cleaned = 0.00305365 Jy ! Component: 3300 - total flux cleaned = 0.00308195 Jy ! Component: 3350 - total flux cleaned = 0.00315211 Jy ! Component: 3400 - total flux cleaned = 0.00316621 Jy ! Component: 3450 - total flux cleaned = 0.00320765 Jy ! Component: 3500 - total flux cleaned = 0.00324891 Jy ! Component: 3550 - total flux cleaned = 0.00326265 Jy ! Component: 3600 - total flux cleaned = 0.00331714 Jy ! Component: 3650 - total flux cleaned = 0.00342514 Jy ! Component: 3700 - total flux cleaned = 0.00349229 Jy ! Component: 3750 - total flux cleaned = 0.00353208 Jy ! Component: 3800 - total flux cleaned = 0.00355852 Jy ! Component: 3850 - total flux cleaned = 0.00359807 Jy ! Component: 3900 - total flux cleaned = 0.00361115 Jy ! Component: 3950 - total flux cleaned = 0.00374118 Jy ! Component: 4000 - total flux cleaned = 0.00371522 Jy ! Component: 4050 - total flux cleaned = 0.00381795 Jy ! Total flux subtracted in 4096 components = 0.00380515 Jy ! Clean residual min=-0.000749 max=0.000866 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0773499 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 322 components and 0.0773498 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2307+1450_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.28 x 7.307 at -5.196 degrees (North through East) ! Clean map min=-0.0012948 max=0.071646 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2307+1450_S_map.fits wmodel /image_prod/ug002_uva//J2307+1450_S_map.mod ! Writing 322 model components to file: /image_prod/ug002_uva//J2307+1450_S_map.mod wobs /image_prod/ug002_uva//J2307+1450_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2307+1450_S_uvs.fits wwins /image_prod/ug002_uva//J2307+1450_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2307+1450_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0716456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228253 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.955757 0.955757 1.91151 3.82303 7.64606 15.2921 30.5842 61.1685 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 313.887 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2307+1450_S_dfm.log closed on Thu Mar 5 06:05:25 2020