! Started logfile: /image_prod/ug002_uva//J2009+0727_S_dfm.log on Thu Mar 5 04:36:48 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//J2009+0727_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2009+0727_S_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.987037 visibilities/baseline/integration-bin. ! Found source: J2009+0727 ! ! 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 4797 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 J2009+0727_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=1.009680Jy sigma=8.564499 ! Fit after self-cal, rms=0.895579Jy sigma=7.563874 ! 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=2.691 mas, bmaj=7.153 mas, bpa=-4.775 degrees ! Estimated noise=1.61697 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 = 0.0834776 Jy ! Component: 100 - total flux cleaned = 0.103382 Jy ! Total flux subtracted in 100 components = 0.103382 Jy ! Clean residual min=-0.004249 max=0.007461 Jy/beam ! Clean residual mean=-0.000008 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.103382 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.103382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062273Jy sigma=0.446492 ! Fit after self-cal, rms=0.062291Jy sigma=0.446376 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771242 Jy ! Component: 100 - total flux cleaned = 0.0113645 Jy ! Total flux subtracted in 100 components = 0.0113645 Jy ! Clean residual min=-0.004038 max=0.004894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.114747 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.114747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061528Jy sigma=0.437674 ! Fit after self-cal, rms=0.061550Jy sigma=0.437605 ! 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=3.197 mas, bmaj=8.074 mas, bpa=-4.147 degrees ! Estimated noise=1.25496 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 (2, 36.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466193 Jy ! Component: 100 - total flux cleaned = 0.00740628 Jy ! Component: 150 - total flux cleaned = 0.00950833 Jy ! Component: 200 - total flux cleaned = 0.0111899 Jy ! Total flux subtracted in 200 components = 0.0111899 Jy ! Clean residual min=-0.003834 max=0.002631 Jy/beam ! Clean residual mean=0.000010 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.125937 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 57 components and 0.125937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061154Jy sigma=0.433301 ! Fit after self-cal, rms=0.061133Jy sigma=0.433170 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 8.074 at -4.147 degrees (North through East) ! Clean map min=-0.0037021 max=0.10785 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.01 KP 1.00 ! LA 0.98 MK 0.96 OV 0.91 PT 1.07 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.01 ! LA 1.07 MK 0.99 OV 0.91 PT 1.05 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.05 KP 0.96 ! LA 1.02 MK 1.05 OV 0.90 PT 1.07 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.061133Jy sigma=0.433170 ! Fit after self-cal, rms=0.061358Jy sigma=0.427746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.119 mas, bpa=-4.22 degrees ! Estimated noise=1.24799 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 = 0.000507948 Jy ! Component: 100 - total flux cleaned = 0.000414214 Jy ! Component: 150 - total flux cleaned = 0.000412151 Jy ! Component: 200 - total flux cleaned = 0.000413333 Jy ! Total flux subtracted in 200 components = 0.000413333 Jy ! Clean residual min=-0.002639 max=0.002443 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.12635 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.12635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061268Jy sigma=0.427248 ! Fit after self-cal, rms=0.061296Jy sigma=0.427148 ! 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=0.061296Jy sigma=0.427148 ! Fit after self-cal, rms=0.061082Jy sigma=0.424911 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.129 mas, bpa=-4.237 degrees ! Estimated noise=1.2484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396403 Jy ! Component: 100 - total flux cleaned = 0.00036833 Jy ! Component: 150 - total flux cleaned = 0.000317335 Jy ! Component: 200 - total flux cleaned = 0.000221617 Jy ! Total flux subtracted in 200 components = 0.000221617 Jy ! Clean residual min=-0.002177 max=0.002193 Jy/beam ! Clean residual mean=0.000009 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.126572 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.126572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061048Jy sigma=0.424722 ! Fit after self-cal, rms=0.061058Jy sigma=0.424700 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 = -2.72446e-05 Jy ! Component: 100 - total flux cleaned = -4.84895e-05 Jy ! Component: 150 - total flux cleaned = -4.86655e-05 Jy ! Component: 200 - total flux cleaned = -6.82217e-05 Jy ! Total flux subtracted in 200 components = -6.82217e-05 Jy ! Clean residual min=-0.002147 max=0.002159 Jy/beam ! Clean residual mean=0.000009 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.126504 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.126504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061038Jy sigma=0.424609 ! Fit after self-cal, rms=0.061036Jy sigma=0.424606 ! 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=0.061036Jy sigma=0.424606 ! Fit after self-cal, rms=0.061041Jy sigma=0.424457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.131 mas, bpa=-4.256 degrees ! Estimated noise=1.24595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78363e-05 Jy ! Component: 100 - total flux cleaned = -3.09084e-06 Jy ! Component: 150 - total flux cleaned = -2.20966e-05 Jy ! Component: 200 - total flux cleaned = -4.03581e-05 Jy ! Total flux subtracted in 200 components = -4.03581e-05 Jy ! Clean residual min=-0.002079 max=0.002129 Jy/beam ! Clean residual mean=0.000009 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.126463 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.126463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061025Jy sigma=0.424378 ! Fit after self-cal, rms=0.061027Jy sigma=0.424373 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 = -1.99546e-06 Jy ! Component: 100 - total flux cleaned = -2.16773e-06 Jy ! Component: 150 - total flux cleaned = -3.4367e-05 Jy ! Component: 200 - total flux cleaned = -6.47413e-05 Jy ! Total flux subtracted in 200 components = -6.47413e-05 Jy ! Clean residual min=-0.002084 max=0.002095 Jy/beam ! Clean residual mean=0.000009 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.126399 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.126399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061015Jy sigma=0.424315 ! Fit after self-cal, rms=0.061014Jy sigma=0.424312 ! 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=0.061014Jy sigma=0.424312 ! Fit after self-cal, rms=0.061046Jy sigma=0.424306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.029 mas, bmaj=12.56 mas, bpa=4.546 degrees ! Estimated noise=1.51448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.91158e-05 Jy ! Component: 100 - total flux cleaned = -0.000242157 Jy ! Component: 150 - total flux cleaned = -0.000311916 Jy ! Component: 200 - total flux cleaned = -0.000439141 Jy ! Total flux subtracted in 200 components = -0.000439141 Jy ! Clean residual min=-0.002702 max=0.002633 Jy/beam ! Clean residual mean=0.000019 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.125959 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 121 components and 0.125959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061049Jy sigma=0.424320 ! Fit after self-cal, rms=0.061048Jy sigma=0.424274 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 = -3.14462e-05 Jy ! Component: 100 - total flux cleaned = -9.98893e-05 Jy ! Component: 150 - total flux cleaned = -0.000150526 Jy ! Component: 200 - total flux cleaned = -0.00018466 Jy ! Total flux subtracted in 200 components = -0.00018466 Jy ! Clean residual min=-0.002744 max=0.002634 Jy/beam ! Clean residual mean=0.000019 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.125775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 0.125775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061051Jy sigma=0.424292 ! Fit after self-cal, rms=0.061050Jy sigma=0.424255 ! 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=3.211 mas, bmaj=8.136 mas, bpa=-4.285 degrees ! Estimated noise=1.24477 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 8.136 at -4.285 degrees (North through East) ! Clean map min=-0.0019934 max=0.10722 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=2.704 mas, bmaj=7.225 mas, bpa=-4.912 degrees ! Estimated noise=1.6012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0826055 Jy ! Component: 100 - total flux cleaned = 0.102077 Jy ! Component: 150 - total flux cleaned = 0.109255 Jy ! Component: 200 - total flux cleaned = 0.113498 Jy ! Total flux subtracted in 200 components = 0.113498 Jy ! Clean residual min=-0.003062 max=0.002759 Jy/beam ! Clean residual mean=-0.000004 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.113498 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.113498 Jy ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.136 mas, bpa=-4.285 degrees ! Estimated noise=1.24477 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402845 Jy ! Component: 100 - total flux cleaned = 0.00689234 Jy ! Component: 150 - total flux cleaned = 0.00911559 Jy ! Component: 200 - total flux cleaned = 0.0108613 Jy ! Total flux subtracted in 200 components = 0.0108613 Jy ! Clean residual min=-0.002243 max=0.002002 Jy/beam ! Clean residual mean=0.000008 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.124359 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.124359 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=8.029 mas, bmaj=12.56 mas, bpa=4.546 degrees ! Estimated noise=1.51448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001838 Jy ! Component: 100 - total flux cleaned = 0.00253957 Jy ! Component: 150 - total flux cleaned = 0.00279034 Jy ! Component: 200 - total flux cleaned = 0.00287687 Jy ! Total flux subtracted in 200 components = 0.00287687 Jy ! Clean residual min=-0.002791 max=0.002540 Jy/beam ! Clean residual mean=0.000020 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.127236 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 = 4.95083e-05 Jy ! Component: 100 - total flux cleaned = 9.44674e-05 Jy ! Component: 150 - total flux cleaned = 9.53487e-05 Jy ! Component: 200 - total flux cleaned = 5.73577e-05 Jy ! Total flux subtracted in 200 components = 5.73577e-05 Jy ! Clean residual min=-0.002815 max=0.002495 Jy/beam ! Clean residual mean=0.000020 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.127293 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 94 components and 0.127293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.136 mas, bpa=-4.285 degrees ! Estimated noise=1.24477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192508 Jy ! Component: 100 - total flux cleaned = 3.60809e-05 Jy ! Component: 150 - total flux cleaned = 0.00020647 Jy ! Component: 200 - total flux cleaned = 0.000331541 Jy ! Total flux subtracted in 200 components = 0.000331541 Jy ! Clean residual min=-0.002175 max=0.002066 Jy/beam ! Clean residual mean=0.000010 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.127625 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.127625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061045Jy sigma=0.424249 ! Fit after self-cal, rms=0.061039Jy sigma=0.424150 wmodel J2009+0727_S_map.mod ! Writing 108 model components to file: J2009+0727_S_map.mod wobs J2009+0727_S_uvs.fits ! Writing UV FITS file: J2009+0727_S_uvs.fits wwins J2009+0727_S_map.win ! wwins: Wrote 3 windows to J2009+0727_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 = -0.000613027 Jy ! Component: 100 - total flux cleaned = -0.000828622 Jy ! Component: 150 - total flux cleaned = -0.00116479 Jy ! Component: 200 - total flux cleaned = -0.00145338 Jy ! Component: 250 - total flux cleaned = -0.00163838 Jy ! Component: 300 - total flux cleaned = -0.00187554 Jy ! Component: 350 - total flux cleaned = -0.00207552 Jy ! Component: 400 - total flux cleaned = -0.0022976 Jy ! Component: 450 - total flux cleaned = -0.00248669 Jy ! Component: 500 - total flux cleaned = -0.00264488 Jy ! Component: 550 - total flux cleaned = -0.00285133 Jy ! Component: 600 - total flux cleaned = -0.00292842 Jy ! Component: 650 - total flux cleaned = -0.00310213 Jy ! Component: 700 - total flux cleaned = -0.00307852 Jy ! Component: 750 - total flux cleaned = -0.00317479 Jy ! Component: 800 - total flux cleaned = -0.0032693 Jy ! Component: 850 - total flux cleaned = -0.00338532 Jy ! Component: 900 - total flux cleaned = -0.0034079 Jy ! Component: 950 - total flux cleaned = -0.00354272 Jy ! Component: 1000 - total flux cleaned = -0.00354262 Jy ! Component: 1050 - total flux cleaned = -0.00365216 Jy ! Component: 1100 - total flux cleaned = -0.00378132 Jy ! Component: 1150 - total flux cleaned = -0.00384498 Jy ! Component: 1200 - total flux cleaned = -0.00388695 Jy ! Component: 1250 - total flux cleaned = -0.00390747 Jy ! Component: 1300 - total flux cleaned = -0.00392783 Jy ! Component: 1350 - total flux cleaned = -0.00396832 Jy ! Component: 1400 - total flux cleaned = -0.00400858 Jy ! Component: 1450 - total flux cleaned = -0.00410699 Jy ! Component: 1500 - total flux cleaned = -0.00410692 Jy ! Component: 1550 - total flux cleaned = -0.00412665 Jy ! Component: 1600 - total flux cleaned = -0.0042033 Jy ! Component: 1650 - total flux cleaned = -0.00418412 Jy ! Component: 1700 - total flux cleaned = -0.0042029 Jy ! Component: 1750 - total flux cleaned = -0.00423995 Jy ! Component: 1800 - total flux cleaned = -0.0042398 Jy ! Component: 1850 - total flux cleaned = -0.00420361 Jy ! Component: 1900 - total flux cleaned = -0.00427574 Jy ! Component: 1950 - total flux cleaned = -0.00429344 Jy ! Component: 2000 - total flux cleaned = -0.00425833 Jy ! Component: 2050 - total flux cleaned = -0.00422328 Jy ! Component: 2100 - total flux cleaned = -0.00424059 Jy ! Component: 2150 - total flux cleaned = -0.00415528 Jy ! Component: 2200 - total flux cleaned = -0.00415563 Jy ! Component: 2250 - total flux cleaned = -0.00413901 Jy ! Component: 2300 - total flux cleaned = -0.0041388 Jy ! Component: 2350 - total flux cleaned = -0.00410556 Jy ! Component: 2400 - total flux cleaned = -0.00415466 Jy ! Component: 2450 - total flux cleaned = -0.00408958 Jy ! Component: 2500 - total flux cleaned = -0.00408957 Jy ! Component: 2550 - total flux cleaned = -0.00397812 Jy ! Component: 2600 - total flux cleaned = -0.00399386 Jy ! Component: 2650 - total flux cleaned = -0.00404071 Jy ! Component: 2700 - total flux cleaned = -0.00394734 Jy ! Component: 2750 - total flux cleaned = -0.00393169 Jy ! Component: 2800 - total flux cleaned = -0.00387081 Jy ! Component: 2850 - total flux cleaned = -0.003886 Jy ! Component: 2900 - total flux cleaned = -0.00388603 Jy ! Component: 2950 - total flux cleaned = -0.00381132 Jy ! Component: 3000 - total flux cleaned = -0.00384071 Jy ! Component: 3050 - total flux cleaned = -0.00376725 Jy ! Component: 3100 - total flux cleaned = -0.00375263 Jy ! Component: 3150 - total flux cleaned = -0.00373818 Jy ! Component: 3200 - total flux cleaned = -0.00370956 Jy ! Component: 3250 - total flux cleaned = -0.00365248 Jy ! Component: 3300 - total flux cleaned = -0.00363825 Jy ! Component: 3350 - total flux cleaned = -0.00363824 Jy ! Component: 3400 - total flux cleaned = -0.00356831 Jy ! Component: 3450 - total flux cleaned = -0.00355433 Jy ! Component: 3500 - total flux cleaned = -0.00349916 Jy ! Component: 3550 - total flux cleaned = -0.00349918 Jy ! Component: 3600 - total flux cleaned = -0.00349927 Jy ! Component: 3650 - total flux cleaned = -0.00351289 Jy ! Component: 3700 - total flux cleaned = -0.00351293 Jy ! Component: 3750 - total flux cleaned = -0.00344601 Jy ! Component: 3800 - total flux cleaned = -0.00349926 Jy ! Component: 3850 - total flux cleaned = -0.00351223 Jy ! Component: 3900 - total flux cleaned = -0.00345971 Jy ! Component: 3950 - total flux cleaned = -0.00344662 Jy ! Component: 4000 - total flux cleaned = -0.00338162 Jy ! Component: 4050 - total flux cleaned = -0.00338162 Jy ! Total flux subtracted in 4096 components = -0.0033688 Jy ! Clean residual min=-0.000915 max=0.000673 Jy/beam ! Clean residual mean=0.000002 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.124256 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 414 components and 0.124256 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2009+0727_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 8.136 at -4.285 degrees (North through East) ! Clean map min=-0.0013471 max=0.10684 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2009+0727_S_map.fits wmodel /image_prod/ug002_uva//J2009+0727_S_map.mod ! Writing 414 model components to file: /image_prod/ug002_uva//J2009+0727_S_map.mod wobs /image_prod/ug002_uva//J2009+0727_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2009+0727_S_uvs.fits wwins /image_prod/ug002_uva//J2009+0727_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2009+0727_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.106839 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.659639 0.659639 1.31928 2.63856 5.27711 10.5542 21.1084 42.2169 84.4338 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 454.794 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2009+0727_S_dfm.log closed on Thu Mar 5 04:36:52 2020