! Started logfile: /vlbi/uf001/uva//J0928+4446_S_dfm.log on Mon Jan 14 00:27:15 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//J0928+4446_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0928+4446_S_uva.fits ! AN table 1: 42 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.946712 visibilities/baseline/integration-bin. ! Found source: J0928+4446 ! ! 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 2505 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 J0928+4446_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.031085Jy sigma=22.964865 ! Fit after self-cal, rms=0.719232Jy sigma=16.084401 ! 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=5.394 mas, bmaj=8.837 mas, bpa=-14.71 degrees ! Estimated noise=0.87397 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 = 0.220695 Jy ! Component: 100 - total flux cleaned = 0.268822 Jy ! Total flux subtracted in 100 components = 0.268822 Jy ! Clean residual min=-0.009030 max=0.013422 Jy/beam ! Clean residual mean=0.000001 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.268822 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.268822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060117Jy sigma=1.303426 ! Fit after self-cal, rms=0.060112Jy sigma=1.303369 ! 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=6.352 mas, bmaj=9.44 mas, bpa=-16.82 degrees ! Estimated noise=0.698155 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 = 0.0118545 Jy ! Component: 100 - total flux cleaned = 0.0180622 Jy ! Component: 150 - total flux cleaned = 0.0198539 Jy ! Component: 200 - total flux cleaned = 0.0209316 Jy ! Total flux subtracted in 200 components = 0.0209316 Jy ! Clean residual min=-0.007989 max=0.008634 Jy/beam ! Clean residual mean=-0.000023 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.289753 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.289753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057509Jy sigma=1.253950 ! Fit after self-cal, rms=0.057491Jy sigma=1.253632 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.352 x 9.44 at -16.82 degrees (North through East) ! Clean map min=-0.0078056 max=0.28033 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.99 KP 1.02 LA 0.95 ! NL 1.02 OV 1.06 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.99 KP 1.00 LA 0.94 ! NL 1.02 OV 1.00 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.98 KP 1.00 LA 0.95 ! NL 1.01 OV 1.05 PT 1.01 ! ! ! Fit before self-cal, rms=0.057491Jy sigma=1.253632 ! Fit after self-cal, rms=0.056197Jy sigma=1.229587 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.348 mas, bmaj=9.449 mas, bpa=-16.92 degrees ! Estimated noise=0.695137 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 = -0.0020194 Jy ! Component: 100 - total flux cleaned = -0.00230051 Jy ! Component: 150 - total flux cleaned = -0.00255343 Jy ! Component: 200 - total flux cleaned = -0.00278806 Jy ! Total flux subtracted in 200 components = -0.00278806 Jy ! Clean residual min=-0.008382 max=0.007048 Jy/beam ! Clean residual mean=-0.000016 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.286965 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.286965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055928Jy sigma=1.223211 ! Fit after self-cal, rms=0.055920Jy sigma=1.222984 ! 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=0.055920Jy sigma=1.222984 ! Fit after self-cal, rms=0.051138Jy sigma=1.101655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.336 mas, bmaj=9.432 mas, bpa=-16.26 degrees ! Estimated noise=0.693176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276427 Jy ! Component: 100 - total flux cleaned = 0.000333811 Jy ! Component: 150 - total flux cleaned = 0.00033519 Jy ! Component: 200 - total flux cleaned = 0.000355954 Jy ! Total flux subtracted in 200 components = 0.000355954 Jy ! Clean residual min=-0.002623 max=0.002798 Jy/beam ! Clean residual mean=-0.000005 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.287321 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.287321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051104Jy sigma=1.101071 ! Fit after self-cal, rms=0.051105Jy sigma=1.100848 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 = 0.000102425 Jy ! Component: 100 - total flux cleaned = 8.62695e-05 Jy ! Component: 150 - total flux cleaned = 0.000114903 Jy ! Component: 200 - total flux cleaned = 0.000141438 Jy ! Total flux subtracted in 200 components = 0.000141438 Jy ! Clean residual min=-0.002579 max=0.002749 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.287462 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.287463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051094Jy sigma=1.100685 ! Fit after self-cal, rms=0.051095Jy sigma=1.100674 ! 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=0.051095Jy sigma=1.100674 ! Fit after self-cal, rms=0.051127Jy sigma=1.100339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.327 mas, bmaj=9.434 mas, bpa=-16.16 degrees ! Estimated noise=0.693452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18517e-05 Jy ! Component: 100 - total flux cleaned = 0.000140581 Jy ! Component: 150 - total flux cleaned = 0.000160006 Jy ! Component: 200 - total flux cleaned = 0.000176407 Jy ! Total flux subtracted in 200 components = 0.000176407 Jy ! Clean residual min=-0.002541 max=0.002656 Jy/beam ! Clean residual mean=-0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.287639 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.287639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051104Jy sigma=1.099987 ! Fit after self-cal, rms=0.051104Jy sigma=1.099975 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 = 8.19477e-05 Jy ! Component: 100 - total flux cleaned = 6.75862e-05 Jy ! Component: 150 - total flux cleaned = 0.000104979 Jy ! Component: 200 - total flux cleaned = 0.000128048 Jy ! Total flux subtracted in 200 components = 0.000128048 Jy ! Clean residual min=-0.002487 max=0.002628 Jy/beam ! Clean residual mean=-0.000005 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.287767 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.287767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051097Jy sigma=1.099865 ! Fit after self-cal, rms=0.051098Jy sigma=1.099857 ! 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=0.051098Jy sigma=1.099857 ! Fit after self-cal, rms=0.051137Jy sigma=1.099631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.136 mas, bmaj=11.84 mas, bpa=-15.59 degrees ! Estimated noise=0.766583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111591 Jy ! Component: 100 - total flux cleaned = 0.000162966 Jy ! Component: 150 - total flux cleaned = 0.000190415 Jy ! Component: 200 - total flux cleaned = 0.000214329 Jy ! Total flux subtracted in 200 components = 0.000214329 Jy ! Clean residual min=-0.002481 max=0.002265 Jy/beam ! Clean residual mean=-0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.287981 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.287981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051124Jy sigma=1.099468 ! Fit after self-cal, rms=0.051124Jy sigma=1.099463 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.90733e-05 Jy ! Component: 100 - total flux cleaned = 4.7453e-05 Jy ! Component: 150 - total flux cleaned = 6.42722e-05 Jy ! Component: 200 - total flux cleaned = 7.92834e-05 Jy ! Total flux subtracted in 200 components = 7.92834e-05 Jy ! Clean residual min=-0.002460 max=0.002258 Jy/beam ! Clean residual mean=-0.000005 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.28806 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 70 components and 0.28806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051120Jy sigma=1.099414 ! Fit after self-cal, rms=0.051120Jy sigma=1.099407 ! 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=6.319 mas, bmaj=9.436 mas, bpa=-16.08 degrees ! Estimated noise=0.693842 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.319 x 9.436 at -16.08 degrees (North through East) ! Clean map min=-0.0023985 max=0.27918 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=5.361 mas, bmaj=8.848 mas, bpa=-14.32 degrees ! Estimated noise=0.864503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218299 Jy ! Component: 100 - total flux cleaned = 0.265907 Jy ! Component: 150 - total flux cleaned = 0.276955 Jy ! Component: 200 - total flux cleaned = 0.281825 Jy ! Total flux subtracted in 200 components = 0.281825 Jy ! Clean residual min=-0.004466 max=0.003582 Jy/beam ! Clean residual mean=-0.000000 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.281825 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.281825 Jy ! Inverting map and beam ! Estimated beam: bmin=6.319 mas, bmaj=9.436 mas, bpa=-16.08 degrees ! Estimated noise=0.693842 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 = 0.00346119 Jy ! Component: 100 - total flux cleaned = 0.00442179 Jy ! Component: 150 - total flux cleaned = 0.00493624 Jy ! Component: 200 - total flux cleaned = 0.00509054 Jy ! Total flux subtracted in 200 components = 0.00509054 Jy ! Clean residual min=-0.003016 max=0.002745 Jy/beam ! Clean residual mean=-0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.286916 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.286916 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=9.136 mas, bmaj=11.84 mas, bpa=-15.59 degrees ! Estimated noise=0.766583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000740936 Jy ! Component: 100 - total flux cleaned = 0.000824706 Jy ! Component: 150 - total flux cleaned = 0.000801634 Jy ! Component: 200 - total flux cleaned = 0.000801923 Jy ! Total flux subtracted in 200 components = 0.000801923 Jy ! Clean residual min=-0.002494 max=0.002296 Jy/beam ! Clean residual mean=-0.000005 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.287718 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 = -6.73462e-07 Jy ! Component: 100 - total flux cleaned = -1.54825e-06 Jy ! Component: 150 - total flux cleaned = -2.17964e-06 Jy ! Component: 200 - total flux cleaned = -3.04979e-06 Jy ! Total flux subtracted in 200 components = -3.04979e-06 Jy ! Clean residual min=-0.002482 max=0.002269 Jy/beam ! Clean residual mean=-0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.287715 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.287715 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.319 mas, bmaj=9.436 mas, bpa=-16.08 degrees ! Estimated noise=0.693842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228084 Jy ! Component: 100 - total flux cleaned = -0.00020838 Jy ! Component: 150 - total flux cleaned = -0.000189834 Jy ! Component: 200 - total flux cleaned = -0.000156255 Jy ! Total flux subtracted in 200 components = -0.000156255 Jy ! Clean residual min=-0.002608 max=0.002557 Jy/beam ! Clean residual mean=-0.000004 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.287558 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.287558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051131Jy sigma=1.099846 ! Fit after self-cal, rms=0.051129Jy sigma=1.099797 wmodel J0928+4446_S_map.mod ! Writing 80 model components to file: J0928+4446_S_map.mod wobs J0928+4446_S_uvs.fits ! Writing UV FITS file: J0928+4446_S_uvs.fits wwins J0928+4446_S_map.win ! wwins: Wrote 1 windows to J0928+4446_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 = -0.000237957 Jy ! Component: 100 - total flux cleaned = -0.000323289 Jy ! Component: 150 - total flux cleaned = -0.000131796 Jy ! Component: 200 - total flux cleaned = 8.22005e-05 Jy ! Component: 250 - total flux cleaned = 0.000150608 Jy ! Component: 300 - total flux cleaned = 0.000216551 Jy ! Component: 350 - total flux cleaned = 0.000311213 Jy ! Component: 400 - total flux cleaned = 0.000311136 Jy ! Component: 450 - total flux cleaned = 0.000310884 Jy ! Component: 500 - total flux cleaned = 0.000283363 Jy ! Component: 550 - total flux cleaned = 0.000338877 Jy ! Component: 600 - total flux cleaned = 0.000338852 Jy ! Component: 650 - total flux cleaned = 0.000364297 Jy ! Component: 700 - total flux cleaned = 0.000363648 Jy ! Component: 750 - total flux cleaned = 0.000338968 Jy ! Component: 800 - total flux cleaned = 0.000363271 Jy ! Component: 850 - total flux cleaned = 0.000340272 Jy ! Component: 900 - total flux cleaned = 0.000386953 Jy ! Component: 950 - total flux cleaned = 0.000476294 Jy ! Component: 1000 - total flux cleaned = 0.000518978 Jy ! Component: 1050 - total flux cleaned = 0.000561263 Jy ! Component: 1100 - total flux cleaned = 0.000603699 Jy ! Component: 1150 - total flux cleaned = 0.000665431 Jy ! Component: 1200 - total flux cleaned = 0.000685485 Jy ! Component: 1250 - total flux cleaned = 0.000744655 Jy ! Component: 1300 - total flux cleaned = 0.000783134 Jy ! Component: 1350 - total flux cleaned = 0.000782702 Jy ! Component: 1400 - total flux cleaned = 0.000783202 Jy ! Component: 1450 - total flux cleaned = 0.000820231 Jy ! Component: 1500 - total flux cleaned = 0.000766335 Jy ! Component: 1550 - total flux cleaned = 0.000731219 Jy ! Component: 1600 - total flux cleaned = 0.000714192 Jy ! Component: 1650 - total flux cleaned = 0.000662797 Jy ! Component: 1700 - total flux cleaned = 0.000679925 Jy ! Component: 1750 - total flux cleaned = 0.000597204 Jy ! Component: 1800 - total flux cleaned = 0.000613447 Jy ! Component: 1850 - total flux cleaned = 0.000565272 Jy ! Component: 1900 - total flux cleaned = 0.000517722 Jy ! Component: 1950 - total flux cleaned = 0.000517656 Jy ! Component: 2000 - total flux cleaned = 0.000471341 Jy ! Component: 2050 - total flux cleaned = 0.000349685 Jy ! Component: 2100 - total flux cleaned = 0.000349722 Jy ! Component: 2150 - total flux cleaned = 0.00029059 Jy ! Component: 2200 - total flux cleaned = 0.000261022 Jy ! Component: 2250 - total flux cleaned = 0.000203042 Jy ! Component: 2300 - total flux cleaned = 0.00016019 Jy ! Component: 2350 - total flux cleaned = 0.000103392 Jy ! Component: 2400 - total flux cleaned = 4.75238e-05 Jy ! Component: 2450 - total flux cleaned = -3.56746e-05 Jy ! Component: 2500 - total flux cleaned = -9.04086e-05 Jy ! Component: 2550 - total flux cleaned = -0.000117513 Jy ! Component: 2600 - total flux cleaned = -0.000197956 Jy ! Component: 2650 - total flux cleaned = -0.000251196 Jy ! Component: 2700 - total flux cleaned = -0.000330166 Jy ! Component: 2750 - total flux cleaned = -0.000395512 Jy ! Component: 2800 - total flux cleaned = -0.000447206 Jy ! Component: 2850 - total flux cleaned = -0.000498561 Jy ! Component: 2900 - total flux cleaned = -0.000536623 Jy ! Component: 2950 - total flux cleaned = -0.000561723 Jy ! Component: 3000 - total flux cleaned = -0.000599033 Jy ! Component: 3050 - total flux cleaned = -0.000611441 Jy ! Component: 3100 - total flux cleaned = -0.000672892 Jy ! Component: 3150 - total flux cleaned = -0.000685106 Jy ! Component: 3200 - total flux cleaned = -0.000721409 Jy ! Component: 3250 - total flux cleaned = -0.000757548 Jy ! Component: 3300 - total flux cleaned = -0.0008054 Jy ! Component: 3350 - total flux cleaned = -0.000829139 Jy ! Component: 3400 - total flux cleaned = -0.000840963 Jy ! Component: 3450 - total flux cleaned = -0.000876103 Jy ! Component: 3500 - total flux cleaned = -0.000899431 Jy ! Component: 3550 - total flux cleaned = -0.00089938 Jy ! Component: 3600 - total flux cleaned = -0.000910876 Jy ! Component: 3650 - total flux cleaned = -0.000910891 Jy ! Component: 3700 - total flux cleaned = -0.000945165 Jy ! Component: 3750 - total flux cleaned = -0.000945102 Jy ! Component: 3800 - total flux cleaned = -0.000967738 Jy ! Component: 3850 - total flux cleaned = -0.00094523 Jy ! Component: 3900 - total flux cleaned = -0.000967683 Jy ! Component: 3950 - total flux cleaned = -0.000934098 Jy ! Component: 4000 - total flux cleaned = -0.000911858 Jy ! Component: 4050 - total flux cleaned = -0.00093409 Jy ! Total flux subtracted in 4096 components = -0.000923007 Jy ! Clean residual min=-0.000819 max=0.000716 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.286635 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 370 components and 0.286635 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0928+4446_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.319 x 9.436 at -16.08 degrees (North through East) ! Clean map min=-0.0016767 max=0.27901 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0928+4446_S_map.fits wmodel /vlbi/uf001/uva//J0928+4446_S_map.mod ! Writing 370 model components to file: /vlbi/uf001/uva//J0928+4446_S_map.mod wobs /vlbi/uf001/uva//J0928+4446_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0928+4446_S_uvs.fits wwins /vlbi/uf001/uva//J0928+4446_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0928+4446_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.279011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229772 0.229772 0.459545 0.91909 1.83818 3.67636 7.35272 14.7054 29.4109 58.8218 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1305.64 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0928+4446_S_dfm.log closed on Mon Jan 14 00:27:19 2019