! Started logfile: /vlbi/uf001/uva//J0111-1317_S_dfm.log on Sun Jan 13 20:53:36 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//J0111-1317_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0111-1317_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.96746 visibilities/baseline/integration-bin. ! Found source: J0111-1317 ! ! 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 3657 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 J0111-1317_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044812Jy sigma=17.465909 ! Fit after self-cal, rms=0.744579Jy sigma=12.378651 ! 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=2.669 mas, bmaj=6.63 mas, bpa=-4.478 degrees ! Estimated noise=0.955767 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 = 0.200672 Jy ! Component: 100 - total flux cleaned = 0.246231 Jy ! Total flux subtracted in 100 components = 0.246231 Jy ! Clean residual min=-0.008111 max=0.016290 Jy/beam ! Clean residual mean=-0.000020 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 0.246231 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.246231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083932Jy sigma=1.332091 ! Fit after self-cal, rms=0.083913Jy sigma=1.331927 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170787 Jy ! Component: 100 - total flux cleaned = 0.0261513 Jy ! Total flux subtracted in 100 components = 0.0261513 Jy ! Clean residual min=-0.006814 max=0.009106 Jy/beam ! Clean residual mean=-0.000005 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.272382 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.272382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081061Jy sigma=1.259089 ! Fit after self-cal, rms=0.081039Jy sigma=1.258823 ! 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=3.169 mas, bmaj=7.634 mas, bpa=-4.488 degrees ! Estimated noise=0.773556 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 = 0.00504975 Jy ! Component: 100 - total flux cleaned = 0.00675174 Jy ! Component: 150 - total flux cleaned = 0.00675477 Jy ! Component: 200 - total flux cleaned = 0.00675317 Jy ! Total flux subtracted in 200 components = 0.00675317 Jy ! Clean residual min=-0.006281 max=0.007927 Jy/beam ! Clean residual mean=0.000009 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.279135 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.279135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080897Jy sigma=1.249947 ! Fit after self-cal, rms=0.080894Jy sigma=1.249904 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.169 x 7.634 at -4.488 degrees (North through East) ! Clean map min=-0.0061377 max=0.25862 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00 KP 0.99 ! LA 1.09 MK 1.09 NL 0.96 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.96 KP 0.98 ! LA 1.05 MK 0.97 NL 1.03 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 0.99 ! LA 1.03 MK 0.99 NL 1.03 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.080894Jy sigma=1.249904 ! Fit after self-cal, rms=0.080367Jy sigma=1.231618 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.187 mas, bmaj=7.677 mas, bpa=-4.413 degrees ! Estimated noise=0.768857 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 = -0.00262171 Jy ! Component: 100 - total flux cleaned = -0.00371744 Jy ! Component: 150 - total flux cleaned = -0.0038783 Jy ! Component: 200 - total flux cleaned = -0.00405841 Jy ! Total flux subtracted in 200 components = -0.00405841 Jy ! Clean residual min=-0.006143 max=0.006567 Jy/beam ! Clean residual mean=0.000016 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.275077 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.275077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080224Jy sigma=1.230658 ! Fit after self-cal, rms=0.080244Jy sigma=1.230563 ! 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=0.080244Jy sigma=1.230563 ! Fit after self-cal, rms=0.081478Jy sigma=1.188853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=7.717 mas, bpa=-4.046 degrees ! Estimated noise=0.770398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109431 Jy ! Component: 100 - total flux cleaned = 0.000163918 Jy ! Component: 150 - total flux cleaned = 0.000258178 Jy ! Component: 200 - total flux cleaned = 0.000344711 Jy ! Total flux subtracted in 200 components = 0.000344711 Jy ! Clean residual min=-0.003355 max=0.003682 Jy/beam ! Clean residual mean=0.000004 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.275422 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.275422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081408Jy sigma=1.187739 ! Fit after self-cal, rms=0.081480Jy sigma=1.187575 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 (-114, 125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029952 Jy ! Component: 100 - total flux cleaned = 0.00328667 Jy ! Component: 150 - total flux cleaned = 0.00347483 Jy ! Component: 200 - total flux cleaned = 0.00355676 Jy ! Total flux subtracted in 200 components = 0.00355676 Jy ! Clean residual min=-0.003228 max=0.003265 Jy/beam ! Clean residual mean=0.000005 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.278978 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.278978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081342Jy sigma=1.185437 ! Fit after self-cal, rms=0.081343Jy sigma=1.185373 ! 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=0.081343Jy sigma=1.185373 ! Fit after self-cal, rms=0.081456Jy sigma=1.185107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=7.73 mas, bpa=-4.118 degrees ! Estimated noise=0.770226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392492 Jy ! Component: 100 - total flux cleaned = 0.000440357 Jy ! Component: 150 - total flux cleaned = 0.000559025 Jy ! Component: 200 - total flux cleaned = 0.000631366 Jy ! Total flux subtracted in 200 components = 0.000631366 Jy ! Clean residual min=-0.003209 max=0.003264 Jy/beam ! Clean residual mean=0.000005 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.27961 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.27961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081411Jy sigma=1.184452 ! Fit after self-cal, rms=0.081413Jy sigma=1.184445 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.24675e-05 Jy ! Component: 100 - total flux cleaned = 9.94565e-05 Jy ! Component: 150 - total flux cleaned = 0.000165233 Jy ! Component: 200 - total flux cleaned = 0.000226308 Jy ! Total flux subtracted in 200 components = 0.000226308 Jy ! Clean residual min=-0.003204 max=0.003221 Jy/beam ! Clean residual mean=0.000005 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.279836 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.279836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081388Jy sigma=1.184068 ! Fit after self-cal, rms=0.081388Jy sigma=1.184065 ! 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=0.081388Jy sigma=1.184065 ! Fit after self-cal, rms=0.081445Jy sigma=1.183949 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.314 mas, bmaj=13.96 mas, bpa=-0.5069 degrees ! Estimated noise=1.00508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604543 Jy ! Component: 100 - total flux cleaned = 0.000652336 Jy ! Component: 150 - total flux cleaned = 0.000690584 Jy ! Component: 200 - total flux cleaned = 0.000706987 Jy ! Total flux subtracted in 200 components = 0.000706987 Jy ! Clean residual min=-0.003649 max=0.004206 Jy/beam ! Clean residual mean=0.000008 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.280543 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.280543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081433Jy sigma=1.183926 ! Fit after self-cal, rms=0.081437Jy sigma=1.183878 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.46945e-05 Jy ! Component: 100 - total flux cleaned = 3.36678e-05 Jy ! Component: 150 - total flux cleaned = 3.36439e-05 Jy ! Component: 200 - total flux cleaned = 5.76424e-05 Jy ! Total flux subtracted in 200 components = 5.76424e-05 Jy ! Clean residual min=-0.003638 max=0.004203 Jy/beam ! Clean residual mean=0.000008 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.280601 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.280601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081436Jy sigma=1.183957 ! Fit after self-cal, rms=0.081438Jy sigma=1.183933 ! 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=3.183 mas, bmaj=7.738 mas, bpa=-4.159 degrees ! Estimated noise=0.769924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 7.738 at -4.159 degrees (North through East) ! Clean map min=-0.0030625 max=0.25752 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=2.686 mas, bmaj=6.715 mas, bpa=-4.032 degrees ! Estimated noise=0.956657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200811 Jy ! Component: 100 - total flux cleaned = 0.245215 Jy ! Component: 150 - total flux cleaned = 0.259517 Jy ! Component: 200 - total flux cleaned = 0.266571 Jy ! Total flux subtracted in 200 components = 0.266571 Jy ! Clean residual min=-0.004827 max=0.004947 Jy/beam ! Clean residual mean=-0.000005 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.266571 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.266571 Jy ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=7.738 mas, bpa=-4.159 degrees ! Estimated noise=0.769924 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 = 0.00554634 Jy ! Component: 100 - total flux cleaned = 0.00893432 Jy ! Component: 150 - total flux cleaned = 0.0112112 Jy ! Component: 200 - total flux cleaned = 0.0122479 Jy ! Total flux subtracted in 200 components = 0.0122479 Jy ! Clean residual min=-0.003276 max=0.003362 Jy/beam ! Clean residual mean=0.000005 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.278819 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.278819 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=7.314 mas, bmaj=13.96 mas, bpa=-0.5069 degrees ! Estimated noise=1.00508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127679 Jy ! Component: 100 - total flux cleaned = 0.00151347 Jy ! Component: 150 - total flux cleaned = 0.00151452 Jy ! Component: 200 - total flux cleaned = 0.00156295 Jy ! Total flux subtracted in 200 components = 0.00156295 Jy ! Clean residual min=-0.003794 max=0.004267 Jy/beam ! Clean residual mean=0.000008 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.280382 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) ! Added new window around map position (-76, -49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029735 Jy ! Component: 100 - total flux cleaned = 0.00336814 Jy ! Component: 150 - total flux cleaned = 0.00384289 Jy ! Component: 200 - total flux cleaned = 0.00417074 Jy ! Total flux subtracted in 200 components = 0.00417074 Jy ! Clean residual min=-0.003066 max=0.003367 Jy/beam ! Clean residual mean=0.000010 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.284553 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 82 components and 0.284553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=7.738 mas, bpa=-4.159 degrees ! Estimated noise=0.769924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148255 Jy ! Component: 100 - total flux cleaned = 0.000444018 Jy ! Component: 150 - total flux cleaned = 0.000780561 Jy ! Component: 200 - total flux cleaned = 0.00114239 Jy ! Total flux subtracted in 200 components = 0.00114239 Jy ! Clean residual min=-0.002871 max=0.002966 Jy/beam ! Clean residual mean=0.000006 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.285695 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.285695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081172Jy sigma=1.180419 ! Fit after self-cal, rms=0.081162Jy sigma=1.180199 wmodel J0111-1317_S_map.mod ! Writing 107 model components to file: J0111-1317_S_map.mod wobs J0111-1317_S_uvs.fits ! Writing UV FITS file: J0111-1317_S_uvs.fits wwins J0111-1317_S_map.win ! wwins: Wrote 3 windows to J0111-1317_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 = 0.00075837 Jy ! Component: 100 - total flux cleaned = 0.00130201 Jy ! Component: 150 - total flux cleaned = 0.0017223 Jy ! Component: 200 - total flux cleaned = 0.0020795 Jy ! Component: 250 - total flux cleaned = 0.00220826 Jy ! Component: 300 - total flux cleaned = 0.00229282 Jy ! Component: 350 - total flux cleaned = 0.00233364 Jy ! Component: 400 - total flux cleaned = 0.002294 Jy ! Component: 450 - total flux cleaned = 0.00221554 Jy ! Component: 500 - total flux cleaned = 0.00202549 Jy ! Component: 550 - total flux cleaned = 0.00195172 Jy ! Component: 600 - total flux cleaned = 0.00184315 Jy ! Component: 650 - total flux cleaned = 0.0019867 Jy ! Component: 700 - total flux cleaned = 0.00198672 Jy ! Component: 750 - total flux cleaned = 0.0020215 Jy ! Component: 800 - total flux cleaned = 0.00212302 Jy ! Component: 850 - total flux cleaned = 0.00208885 Jy ! Component: 900 - total flux cleaned = 0.00205615 Jy ! Component: 950 - total flux cleaned = 0.00202378 Jy ! Component: 1000 - total flux cleaned = 0.00211953 Jy ! Component: 1050 - total flux cleaned = 0.00218191 Jy ! Component: 1100 - total flux cleaned = 0.00215082 Jy ! Component: 1150 - total flux cleaned = 0.00205933 Jy ! Component: 1200 - total flux cleaned = 0.00203003 Jy ! Component: 1250 - total flux cleaned = 0.00211891 Jy ! Component: 1300 - total flux cleaned = 0.00203125 Jy ! Component: 1350 - total flux cleaned = 0.00214671 Jy ! Component: 1400 - total flux cleaned = 0.00206106 Jy ! Component: 1450 - total flux cleaned = 0.00206104 Jy ! Component: 1500 - total flux cleaned = 0.00203312 Jy ! Component: 1550 - total flux cleaned = 0.00197846 Jy ! Component: 1600 - total flux cleaned = 0.00203293 Jy ! Component: 1650 - total flux cleaned = 0.00187263 Jy ! Component: 1700 - total flux cleaned = 0.00195241 Jy ! Component: 1750 - total flux cleaned = 0.00195227 Jy ! Component: 1800 - total flux cleaned = 0.00190084 Jy ! Component: 1850 - total flux cleaned = 0.00187544 Jy ! Component: 1900 - total flux cleaned = 0.00185052 Jy ! Component: 1950 - total flux cleaned = 0.00185039 Jy ! Component: 2000 - total flux cleaned = 0.00187538 Jy ! Component: 2050 - total flux cleaned = 0.00187536 Jy ! Component: 2100 - total flux cleaned = 0.00189971 Jy ! Component: 2150 - total flux cleaned = 0.0019718 Jy ! Component: 2200 - total flux cleaned = 0.0019956 Jy ! Component: 2250 - total flux cleaned = 0.00201922 Jy ! Component: 2300 - total flux cleaned = 0.00206558 Jy ! Component: 2350 - total flux cleaned = 0.00208835 Jy ! Component: 2400 - total flux cleaned = 0.00211134 Jy ! Component: 2450 - total flux cleaned = 0.00211111 Jy ! Component: 2500 - total flux cleaned = 0.00217859 Jy ! Component: 2550 - total flux cleaned = 0.00222328 Jy ! Component: 2600 - total flux cleaned = 0.00220119 Jy ! Component: 2650 - total flux cleaned = 0.00224501 Jy ! Component: 2700 - total flux cleaned = 0.00226661 Jy ! Component: 2750 - total flux cleaned = 0.00230945 Jy ! Component: 2800 - total flux cleaned = 0.00233072 Jy ! Component: 2850 - total flux cleaned = 0.00233064 Jy ! Component: 2900 - total flux cleaned = 0.00233059 Jy ! Component: 2950 - total flux cleaned = 0.00233072 Jy ! Component: 3000 - total flux cleaned = 0.00241354 Jy ! Component: 3050 - total flux cleaned = 0.00237243 Jy ! Component: 3100 - total flux cleaned = 0.00235209 Jy ! Component: 3150 - total flux cleaned = 0.00237235 Jy ! Component: 3200 - total flux cleaned = 0.00235219 Jy ! Component: 3250 - total flux cleaned = 0.0023522 Jy ! Component: 3300 - total flux cleaned = 0.00239169 Jy ! Component: 3350 - total flux cleaned = 0.00239158 Jy ! Component: 3400 - total flux cleaned = 0.00235244 Jy ! Component: 3450 - total flux cleaned = 0.00237197 Jy ! Component: 3500 - total flux cleaned = 0.00235269 Jy ! Component: 3550 - total flux cleaned = 0.00242949 Jy ! Component: 3600 - total flux cleaned = 0.00239149 Jy ! Component: 3650 - total flux cleaned = 0.0024483 Jy ! Component: 3700 - total flux cleaned = 0.00242968 Jy ! Component: 3750 - total flux cleaned = 0.00237388 Jy ! Component: 3800 - total flux cleaned = 0.00239241 Jy ! Component: 3850 - total flux cleaned = 0.00244757 Jy ! Component: 3900 - total flux cleaned = 0.00235641 Jy ! Component: 3950 - total flux cleaned = 0.00239261 Jy ! Component: 4000 - total flux cleaned = 0.00239258 Jy ! Component: 4050 - total flux cleaned = 0.0023746 Jy ! Total flux subtracted in 4096 components = 0.00241003 Jy ! Clean residual min=-0.001343 max=0.001017 Jy/beam ! Clean residual mean=0.000004 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.288105 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 379 components and 0.288105 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0111-1317_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 7.738 at -4.159 degrees (North through East) ! Clean map min=-0.0028166 max=0.25783 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0111-1317_S_map.fits wmodel /vlbi/uf001/uva//J0111-1317_S_map.mod ! Writing 379 model components to file: /vlbi/uf001/uva//J0111-1317_S_map.mod wobs /vlbi/uf001/uva//J0111-1317_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0111-1317_S_uvs.fits wwins /vlbi/uf001/uva//J0111-1317_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0111-1317_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.257833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318229 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.370272 0.370272 0.740545 1.48109 2.96218 5.92436 11.8487 23.6974 47.3949 94.7897 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.257 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 810.214 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0111-1317_S_dfm.log closed on Sun Jan 13 20:53:40 2019