! Started logfile: /vlbi/uf001/uvm//J1809-4552_S_a_dfm.log on Sun Jan 13 22:12:42 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/uvm//J1809-4552_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1809-4552_S_a_uvm.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1809-4552 ! ! 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 504 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 J1809-4552_S_a] 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.123325Jy sigma=12.201669 ! Fit after self-cal, rms=0.611605Jy sigma=6.746481 ! 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=1.987 mas, bmaj=6.15 mas, bpa=-1.326 degrees ! Estimated noise=4.14035 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 = 0.273604 Jy ! Component: 100 - total flux cleaned = 0.349828 Jy ! Total flux subtracted in 100 components = 0.349828 Jy ! Clean residual min=-0.034751 max=0.041012 Jy/beam ! Clean residual mean=-0.000641 rms=0.009308 Jy/beam ! Combined flux in latest and established models = 0.349828 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.349828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.165526Jy sigma=1.706371 ! Fit after self-cal, rms=0.165357Jy sigma=1.705711 ! 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=2.373 mas, bmaj=7.149 mas, bpa=-2.755 degrees ! Estimated noise=3.26338 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 = 0.0876487 Jy ! Component: 100 - total flux cleaned = 0.136874 Jy ! Component: 150 - total flux cleaned = 0.165379 Jy ! Component: 200 - total flux cleaned = 0.181883 Jy ! Total flux subtracted in 200 components = 0.181883 Jy ! Clean residual min=-0.016990 max=0.020969 Jy/beam ! Clean residual mean=-0.000169 rms=0.005669 Jy/beam ! Combined flux in latest and established models = 0.531711 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.531711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105945Jy sigma=1.100782 ! Fit after self-cal, rms=0.105260Jy sigma=1.097783 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.373 x 7.149 at -2.755 degrees (North through East) ! Clean map min=-0.016186 max=0.40372 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 LA 0.98 MK 1.04 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 1.03 LA 1.00 MK 0.96 OV 0.87 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 LA 0.97 MK 1.03 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.105260Jy sigma=1.097783 ! Fit after self-cal, rms=0.099643Jy sigma=1.057411 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.398 mas, bmaj=7.183 mas, bpa=-2.832 degrees ! Estimated noise=3.21975 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 = 0.00135702 Jy ! Component: 100 - total flux cleaned = 0.00144044 Jy ! Component: 150 - total flux cleaned = 0.00152175 Jy ! Component: 200 - total flux cleaned = 0.00159195 Jy ! Total flux subtracted in 200 components = 0.00159195 Jy ! Clean residual min=-0.013629 max=0.021834 Jy/beam ! Clean residual mean=0.000013 rms=0.005147 Jy/beam ! Combined flux in latest and established models = 0.533303 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 34 components and 0.533303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099493Jy sigma=1.056601 ! Fit after self-cal, rms=0.099505Jy sigma=1.056400 ! 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=0.099505Jy sigma=1.056400 ! Fit after self-cal, rms=0.096896Jy sigma=1.011929 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.395 mas, bmaj=7.175 mas, bpa=-2.929 degrees ! Estimated noise=3.21775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148048 Jy ! Component: 100 - total flux cleaned = 0.00149175 Jy ! Component: 150 - total flux cleaned = 0.00157333 Jy ! Component: 200 - total flux cleaned = 0.00164767 Jy ! Total flux subtracted in 200 components = 0.00164767 Jy ! Clean residual min=-0.013293 max=0.020395 Jy/beam ! Clean residual mean=0.000025 rms=0.004834 Jy/beam ! Combined flux in latest and established models = 0.534951 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.534951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096742Jy sigma=1.011096 ! Fit after self-cal, rms=0.096787Jy sigma=1.010897 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 = 7.12759e-05 Jy ! Component: 100 - total flux cleaned = 6.05866e-05 Jy ! Component: 150 - total flux cleaned = 6.84718e-05 Jy ! Component: 200 - total flux cleaned = 7.14844e-05 Jy ! Total flux subtracted in 200 components = 7.14844e-05 Jy ! Clean residual min=-0.013496 max=0.020054 Jy/beam ! Clean residual mean=0.000026 rms=0.004811 Jy/beam ! Combined flux in latest and established models = 0.535022 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.535022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096687Jy sigma=1.010273 ! Fit after self-cal, rms=0.096696Jy sigma=1.010213 ! 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=0.096696Jy sigma=1.010213 ! Fit after self-cal, rms=0.096729Jy sigma=1.010071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.392 mas, bmaj=7.171 mas, bpa=-2.992 degrees ! Estimated noise=3.21746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144569 Jy ! Component: 100 - total flux cleaned = 0.00150277 Jy ! Component: 150 - total flux cleaned = 0.00150162 Jy ! Component: 200 - total flux cleaned = 0.00150219 Jy ! Total flux subtracted in 200 components = 0.00150219 Jy ! Clean residual min=-0.013669 max=0.019806 Jy/beam ! Clean residual mean=0.000029 rms=0.004790 Jy/beam ! Combined flux in latest and established models = 0.536524 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.536524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096620Jy sigma=1.009625 ! Fit after self-cal, rms=0.096627Jy sigma=1.009578 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 = -6.17311e-05 Jy ! Component: 100 - total flux cleaned = -6.91451e-05 Jy ! Component: 150 - total flux cleaned = -0.000118945 Jy ! Component: 200 - total flux cleaned = -0.000112881 Jy ! Total flux subtracted in 200 components = -0.000112881 Jy ! Clean residual min=-0.013845 max=0.019645 Jy/beam ! Clean residual mean=0.000028 rms=0.004777 Jy/beam ! Combined flux in latest and established models = 0.536411 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.536411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096562Jy sigma=1.009233 ! Fit after self-cal, rms=0.096571Jy sigma=1.009196 ! 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=0.096571Jy sigma=1.009196 ! Fit after self-cal, rms=0.096614Jy sigma=1.009058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.054 mas, bmaj=25.49 mas, bpa=-6.33 degrees ! Estimated noise=5.18405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243768 Jy ! Component: 100 - total flux cleaned = 0.00242885 Jy ! Component: 150 - total flux cleaned = 0.00242874 Jy ! Component: 200 - total flux cleaned = 0.0024305 Jy ! Total flux subtracted in 200 components = 0.0024305 Jy ! Clean residual min=-0.019730 max=0.024944 Jy/beam ! Clean residual mean=0.000126 rms=0.009312 Jy/beam ! Combined flux in latest and established models = 0.538842 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 43 components and 0.538842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096590Jy sigma=1.009689 ! Fit after self-cal, rms=0.096558Jy sigma=1.009039 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 = -0.000109111 Jy ! Component: 100 - total flux cleaned = -0.000100457 Jy ! Component: 150 - total flux cleaned = -9.65698e-05 Jy ! Component: 200 - total flux cleaned = -9.39816e-05 Jy ! Total flux subtracted in 200 components = -9.39816e-05 Jy ! Clean residual min=-0.019696 max=0.024915 Jy/beam ! Clean residual mean=0.000125 rms=0.009298 Jy/beam ! Combined flux in latest and established models = 0.538748 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 43 components and 0.538748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096537Jy sigma=1.009482 ! Fit after self-cal, rms=0.096534Jy sigma=1.009282 ! 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=2.389 mas, bmaj=7.168 mas, bpa=-3.071 degrees ! Estimated noise=3.21761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.389 x 7.168 at -3.071 degrees (North through East) ! Clean map min=-0.014253 max=0.40191 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=1.999 mas, bmaj=6.141 mas, bpa=-1.603 degrees ! Estimated noise=4.11525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.271695 Jy ! Component: 100 - total flux cleaned = 0.345788 Jy ! Component: 150 - total flux cleaned = 0.38906 Jy ! Component: 200 - total flux cleaned = 0.417154 Jy ! Total flux subtracted in 200 components = 0.417154 Jy ! Clean residual min=-0.022933 max=0.022814 Jy/beam ! Clean residual mean=-0.000392 rms=0.005865 Jy/beam ! Combined flux in latest and established models = 0.417154 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.417154 Jy ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=7.168 mas, bpa=-3.071 degrees ! Estimated noise=3.21761 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 (2, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0540022 Jy ! Component: 100 - total flux cleaned = 0.0847993 Jy ! Component: 150 - total flux cleaned = 0.10305 Jy ! Component: 200 - total flux cleaned = 0.1141 Jy ! Total flux subtracted in 200 components = 0.1141 Jy ! Clean residual min=-0.014960 max=0.014878 Jy/beam ! Clean residual mean=-0.000051 rms=0.004610 Jy/beam ! Combined flux in latest and established models = 0.531254 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.531254 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=9.054 mas, bmaj=25.49 mas, bpa=-6.33 degrees ! Estimated noise=5.18405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119558 Jy ! Component: 100 - total flux cleaned = 0.0153276 Jy ! Component: 150 - total flux cleaned = 0.0154159 Jy ! Component: 200 - total flux cleaned = 0.0155854 Jy ! Total flux subtracted in 200 components = 0.0155854 Jy ! Clean residual min=-0.020803 max=0.024325 Jy/beam ! Clean residual mean=0.000384 rms=0.009034 Jy/beam ! Combined flux in latest and established models = 0.546839 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 = 8.66834e-05 Jy ! Component: 100 - total flux cleaned = 0.000246751 Jy ! Component: 150 - total flux cleaned = 0.000325782 Jy ! Component: 200 - total flux cleaned = 0.000399971 Jy ! Total flux subtracted in 200 components = 0.000399971 Jy ! Clean residual min=-0.020637 max=0.024224 Jy/beam ! Clean residual mean=0.000400 rms=0.008954 Jy/beam ! Combined flux in latest and established models = 0.547239 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.547239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=7.168 mas, bpa=-3.071 degrees ! Estimated noise=3.21761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511129 Jy ! Component: 100 - total flux cleaned = -0.000195893 Jy ! Component: 150 - total flux cleaned = 0.000138764 Jy ! Component: 200 - total flux cleaned = -3.95702e-05 Jy ! Total flux subtracted in 200 components = -3.95702e-05 Jy ! Clean residual min=-0.014251 max=0.016470 Jy/beam ! Clean residual mean=0.000146 rms=0.004384 Jy/beam ! Combined flux in latest and established models = 0.5472 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.5472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094857Jy sigma=0.992469 ! Fit after self-cal, rms=0.094737Jy sigma=0.991086 wmodel J1809-4552_S_a_map.mod ! Writing 98 model components to file: J1809-4552_S_a_map.mod wobs J1809-4552_S_a_uvs.fits ! Writing UV FITS file: J1809-4552_S_a_uvs.fits wwins J1809-4552_S_a_map.win ! wwins: Wrote 2 windows to J1809-4552_S_a_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 = 0.00515621 Jy ! Component: 100 - total flux cleaned = 0.00777361 Jy ! Component: 150 - total flux cleaned = 0.00883862 Jy ! Component: 200 - total flux cleaned = 0.00789553 Jy ! Component: 250 - total flux cleaned = 0.00719556 Jy ! Component: 300 - total flux cleaned = 0.00638043 Jy ! Component: 350 - total flux cleaned = 0.00546713 Jy ! Component: 400 - total flux cleaned = 0.00432486 Jy ! Component: 450 - total flux cleaned = 0.00311846 Jy ! Component: 500 - total flux cleaned = 0.00210823 Jy ! Component: 550 - total flux cleaned = 0.00115338 Jy ! Component: 600 - total flux cleaned = 0.000362412 Jy ! Component: 650 - total flux cleaned = 3.94211e-05 Jy ! Component: 700 - total flux cleaned = -0.000886238 Jy ! Component: 750 - total flux cleaned = -0.00147861 Jy ! Component: 800 - total flux cleaned = -0.00224492 Jy ! Component: 850 - total flux cleaned = -0.00316719 Jy ! Component: 900 - total flux cleaned = -0.00397139 Jy ! Component: 950 - total flux cleaned = -0.0048346 Jy ! Component: 1000 - total flux cleaned = -0.0055863 Jy ! Component: 1050 - total flux cleaned = -0.0062352 Jy ! Component: 1100 - total flux cleaned = -0.00702132 Jy ! Component: 1150 - total flux cleaned = -0.00763353 Jy ! Component: 1200 - total flux cleaned = -0.0084538 Jy ! Component: 1250 - total flux cleaned = -0.00918045 Jy ! Component: 1300 - total flux cleaned = -0.00981962 Jy ! Component: 1350 - total flux cleaned = -0.0106499 Jy ! Component: 1400 - total flux cleaned = -0.0113937 Jy ! Component: 1450 - total flux cleaned = -0.0123197 Jy ! Component: 1500 - total flux cleaned = -0.0130973 Jy ! Component: 1550 - total flux cleaned = -0.013734 Jy ! Component: 1600 - total flux cleaned = -0.0144846 Jy ! Component: 1650 - total flux cleaned = -0.0150997 Jy ! Component: 1700 - total flux cleaned = -0.0157659 Jy ! Component: 1750 - total flux cleaned = -0.0165395 Jy ! Component: 1800 - total flux cleaned = -0.0171262 Jy ! Component: 1850 - total flux cleaned = -0.0178794 Jy ! Component: 1900 - total flux cleaned = -0.018337 Jy ! Component: 1950 - total flux cleaned = -0.018959 Jy ! Component: 2000 - total flux cleaned = -0.0195179 Jy ! Component: 2050 - total flux cleaned = -0.0201266 Jy ! Component: 2100 - total flux cleaned = -0.0207286 Jy ! Component: 2150 - total flux cleaned = -0.0211619 Jy ! Component: 2200 - total flux cleaned = -0.0216453 Jy ! Component: 2250 - total flux cleaned = -0.0222852 Jy ! Component: 2300 - total flux cleaned = -0.0227613 Jy ! Component: 2350 - total flux cleaned = -0.0232864 Jy ! Component: 2400 - total flux cleaned = -0.0237555 Jy ! Component: 2450 - total flux cleaned = -0.0242734 Jy ! Component: 2500 - total flux cleaned = -0.0247873 Jy ! Component: 2550 - total flux cleaned = -0.0252978 Jy ! Component: 2600 - total flux cleaned = -0.0258049 Jy ! Component: 2650 - total flux cleaned = -0.0262594 Jy ! Component: 2700 - total flux cleaned = -0.0266107 Jy ! Component: 2750 - total flux cleaned = -0.0270612 Jy ! Component: 2800 - total flux cleaned = -0.0274596 Jy ! Component: 2850 - total flux cleaned = -0.0277572 Jy ! Component: 2900 - total flux cleaned = -0.0281033 Jy ! Component: 2950 - total flux cleaned = -0.0284978 Jy ! Component: 3000 - total flux cleaned = -0.0288422 Jy ! Component: 3050 - total flux cleaned = -0.0291861 Jy ! Component: 3100 - total flux cleaned = -0.0295295 Jy ! Component: 3150 - total flux cleaned = -0.0298723 Jy ! Component: 3200 - total flux cleaned = -0.0301168 Jy ! Component: 3250 - total flux cleaned = -0.0304103 Jy ! Component: 3300 - total flux cleaned = -0.0306056 Jy ! Component: 3350 - total flux cleaned = -0.03085 Jy ! Component: 3400 - total flux cleaned = -0.0311914 Jy ! Component: 3450 - total flux cleaned = -0.0314352 Jy ! Component: 3500 - total flux cleaned = -0.0315814 Jy ! Component: 3550 - total flux cleaned = -0.0317763 Jy ! Component: 3600 - total flux cleaned = -0.0319228 Jy ! Component: 3650 - total flux cleaned = -0.0320692 Jy ! Component: 3700 - total flux cleaned = -0.0322643 Jy ! Component: 3750 - total flux cleaned = -0.0323617 Jy ! Component: 3800 - total flux cleaned = -0.0324592 Jy ! Component: 3850 - total flux cleaned = -0.0325081 Jy ! Component: 3900 - total flux cleaned = -0.0326059 Jy ! Component: 3950 - total flux cleaned = -0.0327042 Jy ! Component: 4000 - total flux cleaned = -0.0327538 Jy ! Component: 4050 - total flux cleaned = -0.0328032 Jy ! Total flux subtracted in 4096 components = -0.0328529 Jy ! Clean residual min=-0.003174 max=0.002945 Jy/beam ! Clean residual mean=-0.000064 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.514347 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 371 components and 0.514346 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1809-4552_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.389 x 7.168 at -3.071 degrees (North through East) ! Clean map min=-0.0071249 max=0.38274 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1809-4552_S_a_map.fits wmodel /vlbi/uf001/uvm//J1809-4552_S_a_map.mod ! Writing 371 model components to file: /vlbi/uf001/uvm//J1809-4552_S_a_map.mod wobs /vlbi/uf001/uvm//J1809-4552_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1809-4552_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1809-4552_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uvm//J1809-4552_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.382735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.917314 0.917314 1.83463 3.66926 7.33852 14.677 29.3541 58.7081 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0035 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.382 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 327.041 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1809-4552_S_a_dfm.log closed on Sun Jan 13 22:12:46 2019