! Started logfile: /vlbi/uf001/uva//J0541+3301_S_dfm.log on Sun Jan 13 22:41:07 2019 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 /vlbi/uf001/uva//J0541+3301_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0541+3301_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.920468 visibilities/baseline/integration-bin. ! Found source: J0541+3301 ! ! 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 7083 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 J0541+3301_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003137Jy sigma=23.182843 ! Fit after self-cal, rms=0.938388Jy sigma=21.653993 ! 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=2.972 mas, bmaj=5.743 mas, bpa=0.6878 degrees ! Estimated noise=0.550488 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 = 0.0497427 Jy ! Component: 100 - total flux cleaned = 0.0606675 Jy ! Total flux subtracted in 100 components = 0.0606675 Jy ! Clean residual min=-0.003147 max=0.003402 Jy/beam ! Clean residual mean=-0.000007 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0606675 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0606675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060159Jy sigma=1.310771 ! Fit after self-cal, rms=0.059195Jy sigma=1.284998 ! 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=3.515 mas, bmaj=6.342 mas, bpa=1.076 degrees ! Estimated noise=0.384778 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 = 0.00379017 Jy ! Component: 100 - total flux cleaned = 0.00553225 Jy ! Component: 150 - total flux cleaned = 0.0065908 Jy ! Component: 200 - total flux cleaned = 0.00727596 Jy ! Total flux subtracted in 200 components = 0.00727596 Jy ! Clean residual min=-0.002039 max=0.002272 Jy/beam ! Clean residual mean=-0.000008 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0679435 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0679435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058978Jy sigma=1.279338 ! Fit after self-cal, rms=0.058977Jy sigma=1.279244 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.342 at 1.076 degrees (North through East) ! Clean map min=-0.0019891 max=0.064122 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 HN 0.98 KP 1.01 ! LA 0.89 MK 0.99 NL 1.04 OV 1.06 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.06 KP 1.00 ! LA 0.89 MK 1.05 NL 1.07 OV 1.00 ! PT 1.00 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.99 KP 1.15 ! LA 0.91 MK 1.07 NL 0.98 OV 0.94 ! PT 1.08 SC 1.02 ! ! ! Fit before self-cal, rms=0.058977Jy sigma=1.279244 ! Fit after self-cal, rms=0.058933Jy sigma=1.273486 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=6.378 mas, bpa=1.566 degrees ! Estimated noise=0.384704 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 = -0.000385558 Jy ! Component: 100 - total flux cleaned = -0.000465402 Jy ! Component: 150 - total flux cleaned = -0.000519475 Jy ! Component: 200 - total flux cleaned = -0.000554883 Jy ! Total flux subtracted in 200 components = -0.000554883 Jy ! Clean residual min=-0.001942 max=0.001878 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0673886 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0673886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058925Jy sigma=1.273324 ! Fit after self-cal, rms=0.058979Jy sigma=1.273028 ! 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=0.058979Jy sigma=1.273028 ! Fit after self-cal, rms=0.059492Jy sigma=1.269456 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=6.377 mas, bpa=1.406 degrees ! Estimated noise=0.384818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.97903e-05 Jy ! Component: 100 - total flux cleaned = -8.12341e-05 Jy ! Component: 150 - total flux cleaned = -0.00010936 Jy ! Component: 200 - total flux cleaned = -0.000125653 Jy ! Total flux subtracted in 200 components = -0.000125653 Jy ! Clean residual min=-0.001859 max=0.001742 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.067263 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.067263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059487Jy sigma=1.269376 ! Fit after self-cal, rms=0.059509Jy sigma=1.269227 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 = -5.77111e-05 Jy ! Component: 100 - total flux cleaned = -7.42561e-05 Jy ! Component: 150 - total flux cleaned = -8.85631e-05 Jy ! Component: 200 - total flux cleaned = -9.53855e-05 Jy ! Total flux subtracted in 200 components = -9.53855e-05 Jy ! Clean residual min=-0.001867 max=0.001741 Jy/beam ! Clean residual mean=-0.000004 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0671676 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0671676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059507Jy sigma=1.269180 ! Fit after self-cal, rms=0.059506Jy sigma=1.269172 ! 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=0.059506Jy sigma=1.269172 ! Fit after self-cal, rms=0.059701Jy sigma=1.269139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.54 mas, bmaj=6.376 mas, bpa=1.47 degrees ! Estimated noise=0.385325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.2733e-06 Jy ! Component: 100 - total flux cleaned = -1.15863e-05 Jy ! Component: 150 - total flux cleaned = -3.29281e-05 Jy ! Component: 200 - total flux cleaned = -4.61807e-05 Jy ! Total flux subtracted in 200 components = -4.61807e-05 Jy ! Clean residual min=-0.001866 max=0.001746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0671214 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.0671214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059699Jy sigma=1.269101 ! Fit after self-cal, rms=0.059702Jy sigma=1.269094 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 = -2.11526e-05 Jy ! Component: 100 - total flux cleaned = -2.81101e-05 Jy ! Component: 150 - total flux cleaned = -3.43564e-05 Jy ! Component: 200 - total flux cleaned = -3.44906e-05 Jy ! Total flux subtracted in 200 components = -3.44906e-05 Jy ! Clean residual min=-0.001871 max=0.001749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0670869 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.0670869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059701Jy sigma=1.269063 ! Fit after self-cal, rms=0.059700Jy sigma=1.269059 ! 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=0.059700Jy sigma=1.269059 ! Fit after self-cal, rms=0.059801Jy sigma=1.269053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.269 mas, bmaj=9.786 mas, bpa=0.2487 degrees ! Estimated noise=0.476807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329323 Jy ! Component: 100 - total flux cleaned = -0.000397622 Jy ! Component: 150 - total flux cleaned = -0.000407213 Jy ! Component: 200 - total flux cleaned = -0.00040695 Jy ! Total flux subtracted in 200 components = -0.00040695 Jy ! Clean residual min=-0.001949 max=0.001593 Jy/beam ! Clean residual mean=-0.000008 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0666799 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0666799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059801Jy sigma=1.269072 ! Fit after self-cal, rms=0.059799Jy sigma=1.269035 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 = -1.42295e-05 Jy ! Component: 100 - total flux cleaned = -2.53919e-05 Jy ! Component: 150 - total flux cleaned = -3.48828e-05 Jy ! Component: 200 - total flux cleaned = -4.32998e-05 Jy ! Total flux subtracted in 200 components = -4.32998e-05 Jy ! Clean residual min=-0.001937 max=0.001593 Jy/beam ! Clean residual mean=-0.000008 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0666366 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0666366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059800Jy sigma=1.269058 ! Fit after self-cal, rms=0.059799Jy sigma=1.269041 ! 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=3.541 mas, bmaj=6.375 mas, bpa=1.551 degrees ! Estimated noise=0.38587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.375 at 1.551 degrees (North through East) ! Clean map min=-0.0018812 max=0.064523 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=2.988 mas, bmaj=5.774 mas, bpa=1.119 degrees ! Estimated noise=0.555039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507588 Jy ! Component: 100 - total flux cleaned = 0.0620227 Jy ! Component: 150 - total flux cleaned = 0.0656777 Jy ! Component: 200 - total flux cleaned = 0.067545 Jy ! Total flux subtracted in 200 components = 0.067545 Jy ! Clean residual min=-0.003177 max=0.003244 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.067545 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.067545 Jy ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.375 mas, bpa=1.551 degrees ! Estimated noise=0.38587 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 = -0.000342108 Jy ! Component: 100 - total flux cleaned = -0.000428002 Jy ! Component: 150 - total flux cleaned = -0.00050096 Jy ! Component: 200 - total flux cleaned = -0.000516805 Jy ! Total flux subtracted in 200 components = -0.000516805 Jy ! Clean residual min=-0.001923 max=0.001784 Jy/beam ! Clean residual mean=-0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0670282 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0670282 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=7.269 mas, bmaj=9.786 mas, bpa=0.2487 degrees ! Estimated noise=0.476807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000396114 Jy ! Component: 100 - total flux cleaned = -0.000450569 Jy ! Component: 150 - total flux cleaned = -0.000451092 Jy ! Component: 200 - total flux cleaned = -0.000463162 Jy ! Total flux subtracted in 200 components = -0.000463162 Jy ! Clean residual min=-0.001974 max=0.001630 Jy/beam ! Clean residual mean=-0.000008 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.066565 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 = -4.42762e-07 Jy ! Component: 100 - total flux cleaned = -1.15137e-05 Jy ! Component: 150 - total flux cleaned = -2.17089e-05 Jy ! Component: 200 - total flux cleaned = -3.12733e-05 Jy ! Total flux subtracted in 200 components = -3.12733e-05 Jy ! Clean residual min=-0.001953 max=0.001615 Jy/beam ! Clean residual mean=-0.000008 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0665337 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0665337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.541 mas, bmaj=6.375 mas, bpa=1.551 degrees ! Estimated noise=0.38587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250865 Jy ! Component: 100 - total flux cleaned = 0.000235077 Jy ! Component: 150 - total flux cleaned = 0.000206425 Jy ! Component: 200 - total flux cleaned = 0.000193982 Jy ! Total flux subtracted in 200 components = 0.000193982 Jy ! Clean residual min=-0.001951 max=0.001766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0667277 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0667277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059803Jy sigma=1.269195 ! Fit after self-cal, rms=0.059803Jy sigma=1.269156 wmodel J0541+3301_S_map.mod ! Writing 46 model components to file: J0541+3301_S_map.mod wobs J0541+3301_S_uvs.fits ! Writing UV FITS file: J0541+3301_S_uvs.fits wwins J0541+3301_S_map.win ! wwins: Wrote 1 windows to J0541+3301_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 = -0.000599748 Jy ! Component: 100 - total flux cleaned = -0.000887983 Jy ! Component: 150 - total flux cleaned = -0.00104131 Jy ! Component: 200 - total flux cleaned = -0.00110005 Jy ! Component: 250 - total flux cleaned = -0.0011289 Jy ! Component: 300 - total flux cleaned = -0.00126865 Jy ! Component: 350 - total flux cleaned = -0.00132328 Jy ! Component: 400 - total flux cleaned = -0.00137678 Jy ! Component: 450 - total flux cleaned = -0.00145397 Jy ! Component: 500 - total flux cleaned = -0.00150394 Jy ! Component: 550 - total flux cleaned = -0.00157718 Jy ! Component: 600 - total flux cleaned = -0.0016731 Jy ! Component: 650 - total flux cleaned = -0.00167265 Jy ! Component: 700 - total flux cleaned = -0.00167254 Jy ! Component: 750 - total flux cleaned = -0.0016951 Jy ! Component: 800 - total flux cleaned = -0.00167268 Jy ! Component: 850 - total flux cleaned = -0.00162872 Jy ! Component: 900 - total flux cleaned = -0.00158504 Jy ! Component: 950 - total flux cleaned = -0.0014995 Jy ! Component: 1000 - total flux cleaned = -0.00141538 Jy ! Component: 1050 - total flux cleaned = -0.00131209 Jy ! Component: 1100 - total flux cleaned = -0.00129173 Jy ! Component: 1150 - total flux cleaned = -0.00123129 Jy ! Component: 1200 - total flux cleaned = -0.00111227 Jy ! Component: 1250 - total flux cleaned = -0.00105369 Jy ! Component: 1300 - total flux cleaned = -0.000976181 Jy ! Component: 1350 - total flux cleaned = -0.00084268 Jy ! Component: 1400 - total flux cleaned = -0.000748362 Jy ! Component: 1450 - total flux cleaned = -0.000673456 Jy ! Component: 1500 - total flux cleaned = -0.000581109 Jy ! Component: 1550 - total flux cleaned = -0.000544411 Jy ! Component: 1600 - total flux cleaned = -0.000435981 Jy ! Component: 1650 - total flux cleaned = -0.000400501 Jy ! Component: 1700 - total flux cleaned = -0.000400551 Jy ! Component: 1750 - total flux cleaned = -0.000312772 Jy ! Component: 1800 - total flux cleaned = -0.00031266 Jy ! Component: 1850 - total flux cleaned = -0.000244057 Jy ! Component: 1900 - total flux cleaned = -0.000210198 Jy ! Component: 1950 - total flux cleaned = -0.000210342 Jy ! Component: 2000 - total flux cleaned = -0.000193598 Jy ! Component: 2050 - total flux cleaned = -0.000193522 Jy ! Component: 2100 - total flux cleaned = -0.000177153 Jy ! Component: 2150 - total flux cleaned = -0.000160689 Jy ! Component: 2200 - total flux cleaned = -0.000225061 Jy ! Component: 2250 - total flux cleaned = -0.000192858 Jy ! Component: 2300 - total flux cleaned = -0.000208647 Jy ! Component: 2350 - total flux cleaned = -0.000193165 Jy ! Component: 2400 - total flux cleaned = -0.000255535 Jy ! Component: 2450 - total flux cleaned = -0.00027102 Jy ! Component: 2500 - total flux cleaned = -0.000286481 Jy ! Component: 2550 - total flux cleaned = -0.000271246 Jy ! Component: 2600 - total flux cleaned = -0.000301322 Jy ! Component: 2650 - total flux cleaned = -0.000301305 Jy ! Component: 2700 - total flux cleaned = -0.000360416 Jy ! Component: 2750 - total flux cleaned = -0.000389786 Jy ! Component: 2800 - total flux cleaned = -0.00034615 Jy ! Component: 2850 - total flux cleaned = -0.000418336 Jy ! Component: 2900 - total flux cleaned = -0.00044692 Jy ! Component: 2950 - total flux cleaned = -0.000404227 Jy ! Component: 3000 - total flux cleaned = -0.000404165 Jy ! Component: 3050 - total flux cleaned = -0.000460238 Jy ! Component: 3100 - total flux cleaned = -0.000487934 Jy ! Component: 3150 - total flux cleaned = -0.000446505 Jy ! Component: 3200 - total flux cleaned = -0.000501259 Jy ! Component: 3250 - total flux cleaned = -0.000474096 Jy ! Component: 3300 - total flux cleaned = -0.000474086 Jy ! Component: 3350 - total flux cleaned = -0.000460826 Jy ! Component: 3400 - total flux cleaned = -0.00047422 Jy ! Component: 3450 - total flux cleaned = -0.00046114 Jy ! Component: 3500 - total flux cleaned = -0.000461317 Jy ! Component: 3550 - total flux cleaned = -0.000435385 Jy ! Component: 3600 - total flux cleaned = -0.000409714 Jy ! Component: 3650 - total flux cleaned = -0.000448156 Jy ! Component: 3700 - total flux cleaned = -0.000460904 Jy ! Component: 3750 - total flux cleaned = -0.000435524 Jy ! Component: 3800 - total flux cleaned = -0.000422967 Jy ! Component: 3850 - total flux cleaned = -0.000398002 Jy ! Component: 3900 - total flux cleaned = -0.000385686 Jy ! Component: 3950 - total flux cleaned = -0.000385512 Jy ! Component: 4000 - total flux cleaned = -0.000385508 Jy ! Component: 4050 - total flux cleaned = -0.000348898 Jy ! Total flux subtracted in 4096 components = -0.000360946 Jy ! Clean residual min=-0.000703 max=0.000683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0663668 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 327 components and 0.0663667 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0541+3301_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.541 x 6.375 at 1.551 degrees (North through East) ! Clean map min=-0.0014772 max=0.064515 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0541+3301_S_map.fits wmodel /vlbi/uf001/uva//J0541+3301_S_map.mod ! Writing 327 model components to file: /vlbi/uf001/uva//J0541+3301_S_map.mod wobs /vlbi/uf001/uva//J0541+3301_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0541+3301_S_uvs.fits wwins /vlbi/uf001/uva//J0541+3301_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0541+3301_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0645149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03745 1.03745 2.0749 4.1498 8.2996 16.5992 33.1984 66.3968 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 289.17 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0541+3301_S_dfm.log closed on Sun Jan 13 22:41:11 2019