! Started logfile: /vlbi/uf001/uva//J0527-2307_S_dfm.log on Sun Jan 13 22:37:00 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//J0527-2307_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0527-2307_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997685 visibilities/baseline/integration-bin. ! Found source: J0527-2307 ! ! 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 6465 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 J0527-2307_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=1.007906Jy sigma=15.929321 ! Fit after self-cal, rms=0.927330Jy sigma=14.615111 ! 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=2.566 mas, bmaj=6.733 mas, bpa=-6.285 degrees ! Estimated noise=0.780443 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 = 0.0567296 Jy ! Component: 100 - total flux cleaned = 0.072203 Jy ! Total flux subtracted in 100 components = 0.072203 Jy ! Clean residual min=-0.006433 max=0.006313 Jy/beam ! Clean residual mean=-0.000035 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.0722031 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0722031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088015Jy sigma=1.264892 ! Fit after self-cal, rms=0.087283Jy sigma=1.254822 ! 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=3.053 mas, bmaj=7.846 mas, bpa=-4.683 degrees ! Estimated noise=0.570562 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 = 0.009116 Jy ! Component: 100 - total flux cleaned = 0.0132645 Jy ! Component: 150 - total flux cleaned = 0.0156329 Jy ! Component: 200 - total flux cleaned = 0.0170343 Jy ! Total flux subtracted in 200 components = 0.0170343 Jy ! Clean residual min=-0.005594 max=0.006469 Jy/beam ! Clean residual mean=-0.000061 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.0892374 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.0892374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086458Jy sigma=1.238451 ! Fit after self-cal, rms=0.086455Jy sigma=1.238220 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.053 x 7.846 at -4.683 degrees (North through East) ! Clean map min=-0.0054683 max=0.074272 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.93 HN 1.12 KP 1.09 ! LA 0.82 MK 1.05 NL 1.18 OV 0.97 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.89 HN 1.14 KP 1.04 ! LA 0.86 MK 0.99 NL 1.19 OV 1.06 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.90 HN 1.13 KP 1.03 ! LA 0.90 MK 0.93 NL 1.10 OV 0.93 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.086455Jy sigma=1.238220 ! Fit after self-cal, rms=0.088790Jy sigma=1.227199 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=7.856 mas, bpa=-4.481 degrees ! Estimated noise=0.57095 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 = -0.000499797 Jy ! Component: 100 - total flux cleaned = -0.000499721 Jy ! Component: 150 - total flux cleaned = -0.000471855 Jy ! Component: 200 - total flux cleaned = -0.000471415 Jy ! Total flux subtracted in 200 components = -0.000471415 Jy ! Clean residual min=-0.005161 max=0.006281 Jy/beam ! Clean residual mean=-0.000047 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.088766 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.088766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088775Jy sigma=1.226864 ! Fit after self-cal, rms=0.089013Jy sigma=1.226058 ! 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=0.089013Jy sigma=1.226058 ! Fit after self-cal, rms=0.095239Jy sigma=1.217437 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=7.87 mas, bpa=-4.461 degrees ! Estimated noise=0.571812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165557 Jy ! Component: 100 - total flux cleaned = -0.000145511 Jy ! Component: 150 - total flux cleaned = -0.000183733 Jy ! Component: 200 - total flux cleaned = -0.000201214 Jy ! Total flux subtracted in 200 components = -0.000201214 Jy ! Clean residual min=-0.004989 max=0.005830 Jy/beam ! Clean residual mean=-0.000021 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.0885648 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0885648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095233Jy sigma=1.217304 ! Fit after self-cal, rms=0.095388Jy sigma=1.216842 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) ! Added new window around map position (118.5, 123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560529 Jy ! Component: 100 - total flux cleaned = 0.0085681 Jy ! Component: 150 - total flux cleaned = 0.0103766 Jy ! Component: 200 - total flux cleaned = 0.0115027 Jy ! Total flux subtracted in 200 components = 0.0115027 Jy ! Clean residual min=-0.004438 max=0.006089 Jy/beam ! Clean residual mean=-0.000010 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.100067 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.100067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095090Jy sigma=1.209683 ! Fit after self-cal, rms=0.094995Jy sigma=1.208531 ! Inverting map ! Added new window around map position (20, 30.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00554358 Jy ! Component: 100 - total flux cleaned = 0.00832414 Jy ! Component: 150 - total flux cleaned = 0.0104232 Jy ! Component: 200 - total flux cleaned = 0.0121194 Jy ! Total flux subtracted in 200 components = 0.0121194 Jy ! Clean residual min=-0.004015 max=0.003641 Jy/beam ! Clean residual mean=0.000001 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.112187 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 0.112187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094699Jy sigma=1.201073 ! Fit after self-cal, rms=0.094684Jy sigma=1.200481 ! 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=0.094684Jy sigma=1.200481 ! Fit after self-cal, rms=0.093748Jy sigma=1.199143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=7.891 mas, bpa=-4.291 degrees ! Estimated noise=0.563415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224025 Jy ! Component: 100 - total flux cleaned = 0.00395114 Jy ! Component: 150 - total flux cleaned = 0.00534791 Jy ! Component: 200 - total flux cleaned = 0.00649349 Jy ! Total flux subtracted in 200 components = 0.00649349 Jy ! Clean residual min=-0.003514 max=0.003342 Jy/beam ! Clean residual mean=-0.000008 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.11868 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 114 components and 0.11868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093685Jy sigma=1.197173 ! Fit after self-cal, rms=0.093689Jy sigma=1.196983 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 = 0.00120919 Jy ! Component: 100 - total flux cleaned = 0.00205179 Jy ! Component: 150 - total flux cleaned = 0.0026297 Jy ! Component: 200 - total flux cleaned = 0.00280057 Jy ! Total flux subtracted in 200 components = 0.00280057 Jy ! Clean residual min=-0.003409 max=0.003337 Jy/beam ! Clean residual mean=-0.000005 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.121481 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.121481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093668Jy sigma=1.196384 ! Fit after self-cal, rms=0.093665Jy sigma=1.196341 ! 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=0.093665Jy sigma=1.196341 ! Fit after self-cal, rms=0.093674Jy sigma=1.196067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.789 mas, bmaj=17.63 mas, bpa=-0.1569 degrees ! Estimated noise=0.710197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025 Jy ! Component: 100 - total flux cleaned = 0.00401434 Jy ! Component: 150 - total flux cleaned = 0.00443395 Jy ! Component: 200 - total flux cleaned = 0.00467362 Jy ! Total flux subtracted in 200 components = 0.00467362 Jy ! Clean residual min=-0.004351 max=0.003977 Jy/beam ! Clean residual mean=-0.000019 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.126155 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 0.126155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093675Jy sigma=1.196096 ! Fit after self-cal, rms=0.093663Jy sigma=1.195877 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 = 0.000902328 Jy ! Component: 100 - total flux cleaned = 0.00112377 Jy ! Component: 150 - total flux cleaned = 0.00128818 Jy ! Component: 200 - total flux cleaned = 0.00143974 Jy ! Total flux subtracted in 200 components = 0.00143974 Jy ! Clean residual min=-0.004336 max=0.003826 Jy/beam ! Clean residual mean=-0.000016 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.127594 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 0.127594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093679Jy sigma=1.196233 ! Fit after self-cal, rms=0.093673Jy sigma=1.196177 ! 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=3.088 mas, bmaj=7.897 mas, bpa=-4.268 degrees ! Estimated noise=0.563113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 7.897 at -4.268 degrees (North through East) ! Clean map min=-0.0033333 max=0.074692 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=2.584 mas, bmaj=6.713 mas, bpa=-5.567 degrees ! Estimated noise=0.77776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.056573 Jy ! Component: 100 - total flux cleaned = 0.072007 Jy ! Component: 150 - total flux cleaned = 0.0793163 Jy ! Component: 200 - total flux cleaned = 0.0848538 Jy ! Total flux subtracted in 200 components = 0.0848538 Jy ! Clean residual min=-0.005275 max=0.004923 Jy/beam ! Clean residual mean=-0.000022 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.0848538 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0848538 Jy ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.897 mas, bpa=-4.268 degrees ! Estimated noise=0.563113 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 = 0.00659966 Jy ! Component: 100 - total flux cleaned = 0.0118365 Jy ! Component: 150 - total flux cleaned = 0.0161486 Jy ! Component: 200 - total flux cleaned = 0.0197599 Jy ! Total flux subtracted in 200 components = 0.0197599 Jy ! Clean residual min=-0.004194 max=0.003828 Jy/beam ! Clean residual mean=-0.000027 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.104614 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 65 components and 0.104614 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=7.789 mas, bmaj=17.63 mas, bpa=-0.1569 degrees ! Estimated noise=0.710197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578835 Jy ! Component: 100 - total flux cleaned = 0.00995663 Jy ! Component: 150 - total flux cleaned = 0.0130976 Jy ! Component: 200 - total flux cleaned = 0.0155156 Jy ! Total flux subtracted in 200 components = 0.0155156 Jy ! Clean residual min=-0.004854 max=0.004109 Jy/beam ! Clean residual mean=-0.000029 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.120129 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 = 0.00188571 Jy ! Component: 100 - total flux cleaned = 0.00336179 Jy ! Component: 150 - total flux cleaned = 0.0045314 Jy ! Component: 200 - total flux cleaned = 0.00547029 Jy ! Total flux subtracted in 200 components = 0.00547029 Jy ! Clean residual min=-0.005058 max=0.003850 Jy/beam ! Clean residual mean=-0.000019 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.1256 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 134 components and 0.1256 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=7.897 mas, bpa=-4.268 degrees ! Estimated noise=0.563113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101401 Jy ! Component: 100 - total flux cleaned = -0.0012106 Jy ! Component: 150 - total flux cleaned = -0.00116578 Jy ! Component: 200 - total flux cleaned = -0.00120851 Jy ! Total flux subtracted in 200 components = -0.00120851 Jy ! Clean residual min=-0.003200 max=0.003373 Jy/beam ! Clean residual mean=-0.000010 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.124391 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 150 components and 0.124391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093656Jy sigma=1.196190 ! Fit after self-cal, rms=0.093629Jy sigma=1.196000 wmodel J0527-2307_S_map.mod ! Writing 150 model components to file: J0527-2307_S_map.mod wobs J0527-2307_S_uvs.fits ! Writing UV FITS file: J0527-2307_S_uvs.fits wwins J0527-2307_S_map.win ! wwins: Wrote 3 windows to J0527-2307_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 = -6.92046e-05 Jy ! Component: 100 - total flux cleaned = 0.00021022 Jy ! Component: 150 - total flux cleaned = 0.000525495 Jy ! Component: 200 - total flux cleaned = 0.000824626 Jy ! Component: 250 - total flux cleaned = 0.000920192 Jy ! Component: 300 - total flux cleaned = 0.00114935 Jy ! Component: 350 - total flux cleaned = 0.00115023 Jy ! Component: 400 - total flux cleaned = 0.00110878 Jy ! Component: 450 - total flux cleaned = 0.00119117 Jy ! Component: 500 - total flux cleaned = 0.00123142 Jy ! Component: 550 - total flux cleaned = 0.0013494 Jy ! Component: 600 - total flux cleaned = 0.00146354 Jy ! Component: 650 - total flux cleaned = 0.00142527 Jy ! Component: 700 - total flux cleaned = 0.00124289 Jy ! Component: 750 - total flux cleaned = 0.00110034 Jy ! Component: 800 - total flux cleaned = 0.000925735 Jy ! Component: 850 - total flux cleaned = 0.000856933 Jy ! Component: 900 - total flux cleaned = 0.000721911 Jy ! Component: 950 - total flux cleaned = 0.000589177 Jy ! Component: 1000 - total flux cleaned = 0.000459303 Jy ! Component: 1050 - total flux cleaned = 0.000331603 Jy ! Component: 1100 - total flux cleaned = 0.000206861 Jy ! Component: 1150 - total flux cleaned = 0.000145296 Jy ! Component: 1200 - total flux cleaned = 0.000145085 Jy ! Component: 1250 - total flux cleaned = 5.57086e-05 Jy ! Component: 1300 - total flux cleaned = -3.18785e-05 Jy ! Component: 1350 - total flux cleaned = -3.20769e-05 Jy ! Component: 1400 - total flux cleaned = -0.000116786 Jy ! Component: 1450 - total flux cleaned = -0.000172 Jy ! Component: 1500 - total flux cleaned = -0.000226243 Jy ! Component: 1550 - total flux cleaned = -0.000279614 Jy ! Component: 1600 - total flux cleaned = -0.000305938 Jy ! Component: 1650 - total flux cleaned = -0.000332378 Jy ! Component: 1700 - total flux cleaned = -0.000409346 Jy ! Component: 1750 - total flux cleaned = -0.000384045 Jy ! Component: 1800 - total flux cleaned = -0.000383988 Jy ! Component: 1850 - total flux cleaned = -0.000309778 Jy ! Component: 1900 - total flux cleaned = -0.000334102 Jy ! Component: 1950 - total flux cleaned = -0.000406381 Jy ! Component: 2000 - total flux cleaned = -0.000358612 Jy ! Component: 2050 - total flux cleaned = -0.000382485 Jy ! Component: 2100 - total flux cleaned = -0.000451963 Jy ! Component: 2150 - total flux cleaned = -0.000429257 Jy ! Component: 2200 - total flux cleaned = -0.000519342 Jy ! Component: 2250 - total flux cleaned = -0.000451952 Jy ! Component: 2300 - total flux cleaned = -0.000496136 Jy ! Component: 2350 - total flux cleaned = -0.000474429 Jy ! Component: 2400 - total flux cleaned = -0.000560667 Jy ! Component: 2450 - total flux cleaned = -0.000453994 Jy ! Component: 2500 - total flux cleaned = -0.000538582 Jy ! Component: 2550 - total flux cleaned = -0.000517703 Jy ! Component: 2600 - total flux cleaned = -0.000538567 Jy ! Component: 2650 - total flux cleaned = -0.000559104 Jy ! Component: 2700 - total flux cleaned = -0.000639763 Jy ! Component: 2750 - total flux cleaned = -0.000619737 Jy ! Component: 2800 - total flux cleaned = -0.000698492 Jy ! Component: 2850 - total flux cleaned = -0.000717846 Jy ! Component: 2900 - total flux cleaned = -0.000736936 Jy ! Component: 2950 - total flux cleaned = -0.000774941 Jy ! Component: 3000 - total flux cleaned = -0.000793777 Jy ! Component: 3050 - total flux cleaned = -0.000868656 Jy ! Component: 3100 - total flux cleaned = -0.000924185 Jy ! Component: 3150 - total flux cleaned = -0.00101617 Jy ! Component: 3200 - total flux cleaned = -0.000997929 Jy ! Component: 3250 - total flux cleaned = -0.00107035 Jy ! Component: 3300 - total flux cleaned = -0.00112404 Jy ! Component: 3350 - total flux cleaned = -0.00126584 Jy ! Component: 3400 - total flux cleaned = -0.00131842 Jy ! Component: 3450 - total flux cleaned = -0.0013534 Jy ! Component: 3500 - total flux cleaned = -0.00145708 Jy ! Component: 3550 - total flux cleaned = -0.00152539 Jy ! Component: 3600 - total flux cleaned = -0.00154257 Jy ! Component: 3650 - total flux cleaned = -0.0016436 Jy ! Component: 3700 - total flux cleaned = -0.00169362 Jy ! Component: 3750 - total flux cleaned = -0.00172648 Jy ! Component: 3800 - total flux cleaned = -0.00174297 Jy ! Component: 3850 - total flux cleaned = -0.00184069 Jy ! Component: 3900 - total flux cleaned = -0.00193753 Jy ! Component: 3950 - total flux cleaned = -0.00198578 Jy ! Component: 4000 - total flux cleaned = -0.00198566 Jy ! Component: 4050 - total flux cleaned = -0.00208048 Jy ! Total flux subtracted in 4096 components = -0.00208044 Jy ! Clean residual min=-0.001016 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.122311 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 439 components and 0.122311 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0527-2307_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.088 x 7.897 at -4.268 degrees (North through East) ! Clean map min=-0.0021465 max=0.075355 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0527-2307_S_map.fits wmodel /vlbi/uf001/uva//J0527-2307_S_map.mod ! Writing 439 model components to file: /vlbi/uf001/uva//J0527-2307_S_map.mod wobs /vlbi/uf001/uva//J0527-2307_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0527-2307_S_uvs.fits wwins /vlbi/uf001/uva//J0527-2307_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0527-2307_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0753545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.12109 1.12109 2.24218 4.48435 8.9687 17.9374 35.8748 71.7496 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 267.597 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0527-2307_S_dfm.log closed on Sun Jan 13 22:37:05 2019