! Started logfile: /vlbi/uf001/uva//J0919-1847_S_b_dfm.log on Mon Jan 14 00:23:36 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//J0919-1847_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0919-1847_S_b_uva.fits ! AN table 1: 74 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.870656 visibilities/baseline/integration-bin. ! Found source: J0919-1847 ! ! 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 5412 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 J0919-1847_S_b] 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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010910Jy sigma=18.838447 ! Fit after self-cal, rms=0.942694Jy sigma=17.613869 ! 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=2.568 mas, bmaj=14.51 mas, bpa=-23.77 degrees ! Estimated noise=0.80212 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 = 0.0446398 Jy ! Component: 100 - total flux cleaned = 0.054503 Jy ! Total flux subtracted in 100 components = 0.054503 Jy ! Clean residual min=-0.005062 max=0.006174 Jy/beam ! Clean residual mean=0.000016 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.054503 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.054503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088755Jy sigma=1.289003 ! Fit after self-cal, rms=0.087022Jy sigma=1.256370 ! 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=3.026 mas, bmaj=15.74 mas, bpa=-22.29 degrees ! Estimated noise=0.540373 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 = 0.00738061 Jy ! Component: 100 - total flux cleaned = 0.00922918 Jy ! Component: 150 - total flux cleaned = 0.00921988 Jy ! Component: 200 - total flux cleaned = 0.00930793 Jy ! Total flux subtracted in 200 components = 0.00930793 Jy ! Clean residual min=-0.004779 max=0.007769 Jy/beam ! Clean residual mean=0.000025 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.0638109 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.0638109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086155Jy sigma=1.243210 ! Fit after self-cal, rms=0.086014Jy sigma=1.241757 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.026 x 15.74 at -22.29 degrees (North through East) ! Clean map min=-0.0044824 max=0.06186 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 1.13 HN 1.06 KP 0.86 ! LA 0.89 MK 1.04 NL 1.02 OV 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 1.04 HN 1.17 KP 0.92 ! LA 0.91 MK 1.06 NL 0.93 OV 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 1.07 HN 0.96 KP 0.96 ! LA 0.94 MK 1.03 NL 0.95 OV 1.10 ! ! ! Fit before self-cal, rms=0.086014Jy sigma=1.241757 ! Fit after self-cal, rms=0.073875Jy sigma=1.233726 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=15.72 mas, bpa=-22.44 degrees ! Estimated noise=0.529389 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 (19.5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752443 Jy ! Component: 100 - total flux cleaned = 0.0121335 Jy ! Component: 150 - total flux cleaned = 0.0154091 Jy ! Component: 200 - total flux cleaned = 0.0179581 Jy ! Total flux subtracted in 200 components = 0.0179581 Jy ! Clean residual min=-0.002807 max=0.003051 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.081769 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 113 components and 0.081769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073043Jy sigma=1.214341 ! Fit after self-cal, rms=0.072861Jy sigma=1.210222 ! 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=0.072861Jy sigma=1.210222 ! Fit after self-cal, rms=0.071560Jy sigma=1.208633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=15.85 mas, bpa=-22.39 degrees ! Estimated noise=0.51942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031737 Jy ! Component: 100 - total flux cleaned = 0.0052742 Jy ! Component: 150 - total flux cleaned = 0.00692774 Jy ! Component: 200 - total flux cleaned = 0.00808862 Jy ! Total flux subtracted in 200 components = 0.00808862 Jy ! Clean residual min=-0.002016 max=0.002395 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0898577 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 165 components and 0.0898576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071390Jy sigma=1.204533 ! Fit after self-cal, rms=0.071343Jy sigma=1.203894 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 = 0.00166224 Jy ! Component: 100 - total flux cleaned = 0.0025201 Jy ! Component: 150 - total flux cleaned = 0.00308548 Jy ! Component: 200 - total flux cleaned = 0.00358376 Jy ! Total flux subtracted in 200 components = 0.00358376 Jy ! Clean residual min=-0.001972 max=0.002009 Jy/beam ! Clean residual mean=-0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0934414 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 197 components and 0.0934414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071284Jy sigma=1.202567 ! Fit after self-cal, rms=0.071272Jy sigma=1.202424 ! 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=0.071272Jy sigma=1.202424 ! Fit after self-cal, rms=0.071057Jy sigma=1.202094 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=15.88 mas, bpa=-22.35 degrees ! Estimated noise=0.519032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110252 Jy ! Component: 100 - total flux cleaned = 0.00164905 Jy ! Component: 150 - total flux cleaned = 0.0021256 Jy ! Component: 200 - total flux cleaned = 0.00239719 Jy ! Total flux subtracted in 200 components = 0.00239719 Jy ! Clean residual min=-0.001886 max=0.001792 Jy/beam ! Clean residual mean=-0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0958386 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 227 components and 0.0958386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071023Jy sigma=1.201274 ! Fit after self-cal, rms=0.071013Jy sigma=1.201187 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 = 0.000565065 Jy ! Component: 100 - total flux cleaned = 0.000841895 Jy ! Component: 150 - total flux cleaned = 0.00101451 Jy ! Component: 200 - total flux cleaned = 0.00112574 Jy ! Total flux subtracted in 200 components = 0.00112574 Jy ! Clean residual min=-0.001847 max=0.001714 Jy/beam ! Clean residual mean=-0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0969643 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 245 components and 0.0969643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070997Jy sigma=1.200805 ! Fit after self-cal, rms=0.070995Jy sigma=1.200775 ! 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=0.070995Jy sigma=1.200775 ! Fit after self-cal, rms=0.070795Jy sigma=1.200692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.924 mas, bmaj=21.71 mas, bpa=-15.41 degrees ! Estimated noise=0.655057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008935 Jy ! Component: 100 - total flux cleaned = 0.00117253 Jy ! Component: 150 - total flux cleaned = 0.00123954 Jy ! Component: 200 - total flux cleaned = 0.00128053 Jy ! Total flux subtracted in 200 components = 0.00128053 Jy ! Clean residual min=-0.002009 max=0.002015 Jy/beam ! Clean residual mean=-0.000013 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0982448 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 290 components and 0.0982448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070787Jy sigma=1.200469 ! Fit after self-cal, rms=0.070776Jy sigma=1.200414 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 = 0.000171334 Jy ! Component: 100 - total flux cleaned = 0.000243753 Jy ! Component: 150 - total flux cleaned = 0.000304437 Jy ! Component: 200 - total flux cleaned = 0.000371311 Jy ! Total flux subtracted in 200 components = 0.000371311 Jy ! Clean residual min=-0.001931 max=0.002018 Jy/beam ! Clean residual mean=-0.000014 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0986161 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 320 components and 0.0986161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070774Jy sigma=1.200352 ! Fit after self-cal, rms=0.070774Jy sigma=1.200332 ! 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=3.124 mas, bmaj=15.87 mas, bpa=-22.33 degrees ! Estimated noise=0.519203 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 15.87 at -22.33 degrees (North through East) ! Clean map min=-0.0018565 max=0.06028 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=2.631 mas, bmaj=14.61 mas, bpa=-23.8 degrees ! Estimated noise=0.786514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448416 Jy ! Component: 100 - total flux cleaned = 0.0559014 Jy ! Component: 150 - total flux cleaned = 0.0628623 Jy ! Component: 200 - total flux cleaned = 0.0683381 Jy ! Total flux subtracted in 200 components = 0.0683381 Jy ! Clean residual min=-0.004432 max=0.004628 Jy/beam ! Clean residual mean=0.000011 rms=0.001254 Jy/beam ! Combined flux in latest and established models = 0.0683381 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0683381 Jy ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=15.87 mas, bpa=-22.33 degrees ! Estimated noise=0.519203 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 = 0.00650312 Jy ! Component: 100 - total flux cleaned = 0.011189 Jy ! Component: 150 - total flux cleaned = 0.0147998 Jy ! Component: 200 - total flux cleaned = 0.0176816 Jy ! Total flux subtracted in 200 components = 0.0176816 Jy ! Clean residual min=-0.002507 max=0.002707 Jy/beam ! Clean residual mean=0.000002 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0860197 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 100 components and 0.0860197 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=6.924 mas, bmaj=21.71 mas, bpa=-15.41 degrees ! Estimated noise=0.655057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377781 Jy ! Component: 100 - total flux cleaned = 0.00604033 Jy ! Component: 150 - total flux cleaned = 0.00724324 Jy ! Component: 200 - total flux cleaned = 0.00816913 Jy ! Total flux subtracted in 200 components = 0.00816913 Jy ! Clean residual min=-0.002747 max=0.002419 Jy/beam ! Clean residual mean=-0.000008 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0941888 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 = 0.000837711 Jy ! Component: 100 - total flux cleaned = 0.00156257 Jy ! Component: 150 - total flux cleaned = 0.00207119 Jy ! Component: 200 - total flux cleaned = 0.00259535 Jy ! Total flux subtracted in 200 components = 0.00259535 Jy ! Clean residual min=-0.002331 max=0.002030 Jy/beam ! Clean residual mean=-0.000011 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0967842 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 206 components and 0.0967842 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=15.87 mas, bpa=-22.33 degrees ! Estimated noise=0.519203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490825 Jy ! Component: 100 - total flux cleaned = 0.000668604 Jy ! Component: 150 - total flux cleaned = 0.000936481 Jy ! Component: 200 - total flux cleaned = 0.00114176 Jy ! Total flux subtracted in 200 components = 0.00114176 Jy ! Clean residual min=-0.001691 max=0.001654 Jy/beam ! Clean residual mean=-0.000006 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0979259 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 231 components and 0.0979259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070820Jy sigma=1.201100 ! Fit after self-cal, rms=0.070833Jy sigma=1.200909 wmodel J0919-1847_S_b_map.mod ! Writing 231 model components to file: J0919-1847_S_b_map.mod wobs J0919-1847_S_b_uvs.fits ! Writing UV FITS file: J0919-1847_S_b_uvs.fits wwins J0919-1847_S_b_map.win ! wwins: Wrote 2 windows to J0919-1847_S_b_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 = 0.000117707 Jy ! Component: 100 - total flux cleaned = 0.00038143 Jy ! Component: 150 - total flux cleaned = 0.000519489 Jy ! Component: 200 - total flux cleaned = 0.00051949 Jy ! Component: 250 - total flux cleaned = 0.000545488 Jy ! Component: 300 - total flux cleaned = 0.000642232 Jy ! Component: 350 - total flux cleaned = 0.000759152 Jy ! Component: 400 - total flux cleaned = 0.000918049 Jy ! Component: 450 - total flux cleaned = 0.00107134 Jy ! Component: 500 - total flux cleaned = 0.00113512 Jy ! Component: 550 - total flux cleaned = 0.00123938 Jy ! Component: 600 - total flux cleaned = 0.00130042 Jy ! Component: 650 - total flux cleaned = 0.00141876 Jy ! Component: 700 - total flux cleaned = 0.00147601 Jy ! Component: 750 - total flux cleaned = 0.00149496 Jy ! Component: 800 - total flux cleaned = 0.00154982 Jy ! Component: 850 - total flux cleaned = 0.00158544 Jy ! Component: 900 - total flux cleaned = 0.0015334 Jy ! Component: 950 - total flux cleaned = 0.0015509 Jy ! Component: 1000 - total flux cleaned = 0.00156771 Jy ! Component: 1050 - total flux cleaned = 0.00155124 Jy ! Component: 1100 - total flux cleaned = 0.00153518 Jy ! Component: 1150 - total flux cleaned = 0.00150345 Jy ! Component: 1200 - total flux cleaned = 0.00151837 Jy ! Component: 1250 - total flux cleaned = 0.00147256 Jy ! Component: 1300 - total flux cleaned = 0.00148722 Jy ! Component: 1350 - total flux cleaned = 0.00142891 Jy ! Component: 1400 - total flux cleaned = 0.00140033 Jy ! Component: 1450 - total flux cleaned = 0.00138626 Jy ! Component: 1500 - total flux cleaned = 0.00130317 Jy ! Component: 1550 - total flux cleaned = 0.00124855 Jy ! Component: 1600 - total flux cleaned = 0.00122172 Jy ! Component: 1650 - total flux cleaned = 0.00116852 Jy ! Component: 1700 - total flux cleaned = 0.00115518 Jy ! Component: 1750 - total flux cleaned = 0.0011164 Jy ! Component: 1800 - total flux cleaned = 0.00106568 Jy ! Component: 1850 - total flux cleaned = 0.001053 Jy ! Component: 1900 - total flux cleaned = 0.00101585 Jy ! Component: 1950 - total flux cleaned = 0.00101567 Jy ! Component: 2000 - total flux cleaned = 0.000967602 Jy ! Component: 2050 - total flux cleaned = 0.000932003 Jy ! Component: 2100 - total flux cleaned = 0.000873348 Jy ! Component: 2150 - total flux cleaned = 0.000838666 Jy ! Component: 2200 - total flux cleaned = 0.000850163 Jy ! Component: 2250 - total flux cleaned = 0.000793321 Jy ! Component: 2300 - total flux cleaned = 0.000759737 Jy ! Component: 2350 - total flux cleaned = 0.000715301 Jy ! Component: 2400 - total flux cleaned = 0.000715551 Jy ! Component: 2450 - total flux cleaned = 0.000693944 Jy ! Component: 2500 - total flux cleaned = 0.000661731 Jy ! Component: 2550 - total flux cleaned = 0.000651022 Jy ! Component: 2600 - total flux cleaned = 0.000640274 Jy ! Component: 2650 - total flux cleaned = 0.000535457 Jy ! Component: 2700 - total flux cleaned = 0.000514711 Jy ! Component: 2750 - total flux cleaned = 0.000504505 Jy ! Component: 2800 - total flux cleaned = 0.000463659 Jy ! Component: 2850 - total flux cleaned = 0.000423217 Jy ! Component: 2900 - total flux cleaned = 0.000443493 Jy ! Component: 2950 - total flux cleaned = 0.000463529 Jy ! Component: 3000 - total flux cleaned = 0.000443672 Jy ! Component: 3050 - total flux cleaned = 0.000463386 Jy ! Component: 3100 - total flux cleaned = 0.000424213 Jy ! Component: 3150 - total flux cleaned = 0.00046314 Jy ! Component: 3200 - total flux cleaned = 0.0004535 Jy ! Component: 3250 - total flux cleaned = 0.000463119 Jy ! Component: 3300 - total flux cleaned = 0.000444099 Jy ! Component: 3350 - total flux cleaned = 0.00045354 Jy ! Component: 3400 - total flux cleaned = 0.000434671 Jy ! Component: 3450 - total flux cleaned = 0.000443994 Jy ! Component: 3500 - total flux cleaned = 0.000453229 Jy ! Component: 3550 - total flux cleaned = 0.000443904 Jy ! Component: 3600 - total flux cleaned = 0.000416219 Jy ! Component: 3650 - total flux cleaned = 0.000416178 Jy ! Component: 3700 - total flux cleaned = 0.000416172 Jy ! Component: 3750 - total flux cleaned = 0.000416177 Jy ! Component: 3800 - total flux cleaned = 0.000380051 Jy ! Component: 3850 - total flux cleaned = 0.000380076 Jy ! Component: 3900 - total flux cleaned = 0.000362208 Jy ! Component: 3950 - total flux cleaned = 0.00035332 Jy ! Component: 4000 - total flux cleaned = 0.000326749 Jy ! Component: 4050 - total flux cleaned = 0.00030917 Jy ! Total flux subtracted in 4096 components = 0.000317976 Jy ! Clean residual min=-0.000521 max=0.000522 Jy/beam ! Clean residual mean=-0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0982439 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 512 components and 0.098244 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0919-1847_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 15.87 at -22.33 degrees (North through East) ! Clean map min=-0.0012316 max=0.060514 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0919-1847_S_b_map.fits wmodel /vlbi/uf001/uva//J0919-1847_S_b_map.mod ! Writing 512 model components to file: /vlbi/uf001/uva//J0919-1847_S_b_map.mod wobs /vlbi/uf001/uva//J0919-1847_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0919-1847_S_b_uvs.fits wwins /vlbi/uf001/uva//J0919-1847_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0919-1847_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0605139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152965 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.758328 0.758328 1.51666 3.03331 6.06663 12.1333 24.2665 48.533 97.066 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 395.607 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0919-1847_S_b_dfm.log closed on Mon Jan 14 00:23:41 2019