! Started logfile: /vlbi/uf001/uva//J2107-1708_S_dfm.log on Mon Jan 14 05:45:15 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//J2107-1708_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2107-1708_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965873 visibilities/baseline/integration-bin. ! Found source: J2107-1708 ! ! 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 3651 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 J2107-1708_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016288Jy sigma=17.945311 ! Fit after self-cal, rms=0.842956Jy sigma=14.832399 ! 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=2.676 mas, bmaj=6.989 mas, bpa=-2.889 degrees ! Estimated noise=0.87854 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 = 0.124961 Jy ! Component: 100 - total flux cleaned = 0.152227 Jy ! Total flux subtracted in 100 components = 0.152227 Jy ! Clean residual min=-0.006483 max=0.007635 Jy/beam ! Clean residual mean=0.000013 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.152227 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.152227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084241Jy sigma=1.291256 ! Fit after self-cal, rms=0.084240Jy sigma=1.291159 ! 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=3.125 mas, bmaj=7.837 mas, bpa=-2.761 degrees ! Estimated noise=0.743092 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 = 0.00716177 Jy ! Component: 100 - total flux cleaned = 0.0101686 Jy ! Component: 150 - total flux cleaned = 0.0117548 Jy ! Component: 200 - total flux cleaned = 0.0122963 Jy ! Total flux subtracted in 200 components = 0.0122963 Jy ! Clean residual min=-0.004937 max=0.004609 Jy/beam ! Clean residual mean=0.000011 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.164523 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.164523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083630Jy sigma=1.279969 ! Fit after self-cal, rms=0.083635Jy sigma=1.279923 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.125 x 7.837 at -2.761 degrees (North through East) ! Clean map min=-0.0047692 max=0.15963 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.97 HN 1.12 KP 1.01 ! LA 1.01 MK 1.00 NL 1.05 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.14 KP 1.04 ! LA 0.97 MK 1.03 NL 0.96 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.01 ! LA 1.01 MK 0.97 NL 0.97 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.083635Jy sigma=1.279923 ! Fit after self-cal, rms=0.082684Jy sigma=1.268947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=7.806 mas, bpa=-2.505 degrees ! Estimated noise=0.740791 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 = -0.000390512 Jy ! Component: 100 - total flux cleaned = -0.000462854 Jy ! Component: 150 - total flux cleaned = -0.000460962 Jy ! Component: 200 - total flux cleaned = -0.000436757 Jy ! Total flux subtracted in 200 components = -0.000436757 Jy ! Clean residual min=-0.004425 max=0.004283 Jy/beam ! Clean residual mean=0.000009 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.164087 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.164087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082651Jy sigma=1.268494 ! Fit after self-cal, rms=0.082686Jy sigma=1.268370 ! 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=0.082686Jy sigma=1.268370 ! Fit after self-cal, rms=0.082863Jy sigma=1.251760 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.839 mas, bpa=-2.509 degrees ! Estimated noise=0.740412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472329 Jy ! Component: 100 - total flux cleaned = -0.000499166 Jy ! Component: 150 - total flux cleaned = -0.000531607 Jy ! Component: 200 - total flux cleaned = -0.000560718 Jy ! Total flux subtracted in 200 components = -0.000560718 Jy ! Clean residual min=-0.003031 max=0.003188 Jy/beam ! Clean residual mean=0.000005 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.163526 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.163526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082856Jy sigma=1.251708 ! Fit after self-cal, rms=0.082903Jy sigma=1.251563 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 = -1.80116e-05 Jy ! Component: 100 - total flux cleaned = -5.25804e-05 Jy ! Component: 150 - total flux cleaned = -7.08798e-05 Jy ! Component: 200 - total flux cleaned = -8.69767e-05 Jy ! Total flux subtracted in 200 components = -8.69767e-05 Jy ! Clean residual min=-0.003027 max=0.003173 Jy/beam ! Clean residual mean=0.000005 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.163439 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.163439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082898Jy sigma=1.251533 ! Fit after self-cal, rms=0.082901Jy sigma=1.251519 ! 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=0.082901Jy sigma=1.251519 ! Fit after self-cal, rms=0.082936Jy sigma=1.251496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.844 mas, bpa=-2.509 degrees ! Estimated noise=0.739875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444582 Jy ! Component: 100 - total flux cleaned = -0.000475621 Jy ! Component: 150 - total flux cleaned = -0.000503402 Jy ! Component: 200 - total flux cleaned = -0.000528586 Jy ! Total flux subtracted in 200 components = -0.000528586 Jy ! Clean residual min=-0.003025 max=0.003150 Jy/beam ! Clean residual mean=0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.16291 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.16291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082931Jy sigma=1.251470 ! Fit after self-cal, rms=0.082934Jy sigma=1.251459 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 = -8.0983e-06 Jy ! Component: 100 - total flux cleaned = -2.62919e-05 Jy ! Component: 150 - total flux cleaned = -4.97232e-05 Jy ! Component: 200 - total flux cleaned = -6.43672e-05 Jy ! Total flux subtracted in 200 components = -6.43672e-05 Jy ! Clean residual min=-0.003020 max=0.003150 Jy/beam ! Clean residual mean=0.000005 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.162846 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.162846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082931Jy sigma=1.251446 ! Fit after self-cal, rms=0.082932Jy sigma=1.251439 ! 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=0.082932Jy sigma=1.251439 ! Fit after self-cal, rms=0.082908Jy sigma=1.251420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.626 mas, bmaj=15.71 mas, bpa=2.088 degrees ! Estimated noise=0.935173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204733 Jy ! Component: 100 - total flux cleaned = -0.000202939 Jy ! Component: 150 - total flux cleaned = -0.000201971 Jy ! Component: 200 - total flux cleaned = -0.00020164 Jy ! Total flux subtracted in 200 components = -0.00020164 Jy ! Clean residual min=-0.003581 max=0.003213 Jy/beam ! Clean residual mean=0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.162645 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.162645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082907Jy sigma=1.251439 ! Fit after self-cal, rms=0.082909Jy sigma=1.251402 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 = 8.53779e-07 Jy ! Component: 100 - total flux cleaned = 7.27819e-07 Jy ! Component: 150 - total flux cleaned = 5.0103e-07 Jy ! Component: 200 - total flux cleaned = 6.15943e-06 Jy ! Total flux subtracted in 200 components = 6.15943e-06 Jy ! Clean residual min=-0.003575 max=0.003202 Jy/beam ! Clean residual mean=0.000009 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.162651 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.162651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082908Jy sigma=1.251432 ! Fit after self-cal, rms=0.082910Jy sigma=1.251410 ! 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=3.147 mas, bmaj=7.85 mas, bpa=-2.504 degrees ! Estimated noise=0.739361 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.147 x 7.85 at -2.504 degrees (North through East) ! Clean map min=-0.0028984 max=0.15932 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=2.693 mas, bmaj=6.995 mas, bpa=-2.673 degrees ! Estimated noise=0.876535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124611 Jy ! Component: 100 - total flux cleaned = 0.151822 Jy ! Component: 150 - total flux cleaned = 0.15842 Jy ! Component: 200 - total flux cleaned = 0.159924 Jy ! Total flux subtracted in 200 components = 0.159924 Jy ! Clean residual min=-0.004843 max=0.003914 Jy/beam ! Clean residual mean=0.000004 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.159924 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.159924 Jy ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=7.85 mas, bpa=-2.504 degrees ! Estimated noise=0.739361 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 = 0.00147641 Jy ! Component: 100 - total flux cleaned = 0.00163904 Jy ! Component: 150 - total flux cleaned = 0.00185615 Jy ! Component: 200 - total flux cleaned = 0.00195182 Jy ! Total flux subtracted in 200 components = 0.00195182 Jy ! Clean residual min=-0.003017 max=0.003200 Jy/beam ! Clean residual mean=0.000005 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.161876 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.161876 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=7.626 mas, bmaj=15.71 mas, bpa=2.088 degrees ! Estimated noise=0.935173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056031 Jy ! Component: 100 - total flux cleaned = 0.00055983 Jy ! Component: 150 - total flux cleaned = 0.000580765 Jy ! Component: 200 - total flux cleaned = 0.000596164 Jy ! Total flux subtracted in 200 components = 0.000596164 Jy ! Clean residual min=-0.003548 max=0.003173 Jy/beam ! Clean residual mean=0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.162472 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 = 1.9524e-05 Jy ! Component: 100 - total flux cleaned = 3.2061e-05 Jy ! Component: 150 - total flux cleaned = 4.39723e-05 Jy ! Component: 200 - total flux cleaned = 6.06067e-05 Jy ! Total flux subtracted in 200 components = 6.06067e-05 Jy ! Clean residual min=-0.003550 max=0.003181 Jy/beam ! Clean residual mean=0.000009 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.162533 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.162533 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.147 mas, bmaj=7.85 mas, bpa=-2.504 degrees ! Estimated noise=0.739361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334531 Jy ! Component: 100 - total flux cleaned = -0.000334113 Jy ! Component: 150 - total flux cleaned = -0.0003338 Jy ! Component: 200 - total flux cleaned = -0.000333975 Jy ! Total flux subtracted in 200 components = -0.000333975 Jy ! Clean residual min=-0.003052 max=0.003154 Jy/beam ! Clean residual mean=0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.162199 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.162199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082919Jy sigma=1.251585 ! Fit after self-cal, rms=0.082916Jy sigma=1.251577 wmodel J2107-1708_S_map.mod ! Writing 48 model components to file: J2107-1708_S_map.mod wobs J2107-1708_S_uvs.fits ! Writing UV FITS file: J2107-1708_S_uvs.fits wwins J2107-1708_S_map.win ! wwins: Wrote 1 windows to J2107-1708_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 = 0.000545973 Jy ! Component: 100 - total flux cleaned = 0.00125288 Jy ! Component: 150 - total flux cleaned = 0.00197762 Jy ! Component: 200 - total flux cleaned = 0.00262285 Jy ! Component: 250 - total flux cleaned = 0.00324454 Jy ! Component: 300 - total flux cleaned = 0.0037984 Jy ! Component: 350 - total flux cleaned = 0.00429189 Jy ! Component: 400 - total flux cleaned = 0.00468512 Jy ! Component: 450 - total flux cleaned = 0.00506757 Jy ! Component: 500 - total flux cleaned = 0.00539873 Jy ! Component: 550 - total flux cleaned = 0.00555895 Jy ! Component: 600 - total flux cleaned = 0.00563785 Jy ! Component: 650 - total flux cleaned = 0.00579359 Jy ! Component: 700 - total flux cleaned = 0.00583143 Jy ! Component: 750 - total flux cleaned = 0.0057934 Jy ! Component: 800 - total flux cleaned = 0.00583143 Jy ! Component: 850 - total flux cleaned = 0.00590524 Jy ! Component: 900 - total flux cleaned = 0.00601347 Jy ! Component: 950 - total flux cleaned = 0.00597744 Jy ! Component: 1000 - total flux cleaned = 0.0061179 Jy ! Component: 1050 - total flux cleaned = 0.00611749 Jy ! Component: 1100 - total flux cleaned = 0.00618566 Jy ! Component: 1150 - total flux cleaned = 0.00615207 Jy ! Component: 1200 - total flux cleaned = 0.00631845 Jy ! Component: 1250 - total flux cleaned = 0.00621985 Jy ! Component: 1300 - total flux cleaned = 0.00638252 Jy ! Component: 1350 - total flux cleaned = 0.00638205 Jy ! Component: 1400 - total flux cleaned = 0.00638195 Jy ! Component: 1450 - total flux cleaned = 0.00650709 Jy ! Component: 1500 - total flux cleaned = 0.00653797 Jy ! Component: 1550 - total flux cleaned = 0.00656847 Jy ! Component: 1600 - total flux cleaned = 0.00656873 Jy ! Component: 1650 - total flux cleaned = 0.00665836 Jy ! Component: 1700 - total flux cleaned = 0.00668768 Jy ! Component: 1750 - total flux cleaned = 0.00674629 Jy ! Component: 1800 - total flux cleaned = 0.00680378 Jy ! Component: 1850 - total flux cleaned = 0.00686112 Jy ! Component: 1900 - total flux cleaned = 0.00683298 Jy ! Component: 1950 - total flux cleaned = 0.00697238 Jy ! Component: 2000 - total flux cleaned = 0.00699989 Jy ! Component: 2050 - total flux cleaned = 0.00705429 Jy ! Component: 2100 - total flux cleaned = 0.00710842 Jy ! Component: 2150 - total flux cleaned = 0.00710853 Jy ! Component: 2200 - total flux cleaned = 0.00716191 Jy ! Component: 2250 - total flux cleaned = 0.00731984 Jy ! Component: 2300 - total flux cleaned = 0.00726726 Jy ! Component: 2350 - total flux cleaned = 0.00724155 Jy ! Component: 2400 - total flux cleaned = 0.00734414 Jy ! Component: 2450 - total flux cleaned = 0.00744544 Jy ! Component: 2500 - total flux cleaned = 0.00739503 Jy ! Component: 2550 - total flux cleaned = 0.00746989 Jy ! Component: 2600 - total flux cleaned = 0.0075436 Jy ! Component: 2650 - total flux cleaned = 0.00751915 Jy ! Component: 2700 - total flux cleaned = 0.00751896 Jy ! Component: 2750 - total flux cleaned = 0.00754283 Jy ! Component: 2800 - total flux cleaned = 0.00751853 Jy ! Component: 2850 - total flux cleaned = 0.00749469 Jy ! Component: 2900 - total flux cleaned = 0.0074942 Jy ! Component: 2950 - total flux cleaned = 0.00742434 Jy ! Component: 3000 - total flux cleaned = 0.00744744 Jy ! Component: 3050 - total flux cleaned = 0.00747014 Jy ! Component: 3100 - total flux cleaned = 0.00751559 Jy ! Component: 3150 - total flux cleaned = 0.00740256 Jy ! Component: 3200 - total flux cleaned = 0.00749206 Jy ! Component: 3250 - total flux cleaned = 0.00742513 Jy ! Component: 3300 - total flux cleaned = 0.00735909 Jy ! Component: 3350 - total flux cleaned = 0.007381 Jy ! Component: 3400 - total flux cleaned = 0.00738103 Jy ! Component: 3450 - total flux cleaned = 0.00731624 Jy ! Component: 3500 - total flux cleaned = 0.00729488 Jy ! Component: 3550 - total flux cleaned = 0.00725269 Jy ! Component: 3600 - total flux cleaned = 0.00733691 Jy ! Component: 3650 - total flux cleaned = 0.00727389 Jy ! Component: 3700 - total flux cleaned = 0.00721165 Jy ! Component: 3750 - total flux cleaned = 0.00717044 Jy ! Component: 3800 - total flux cleaned = 0.00721149 Jy ! Component: 3850 - total flux cleaned = 0.00713016 Jy ! Component: 3900 - total flux cleaned = 0.00710993 Jy ! Component: 3950 - total flux cleaned = 0.00717036 Jy ! Component: 4000 - total flux cleaned = 0.00709066 Jy ! Component: 4050 - total flux cleaned = 0.00699168 Jy ! Total flux subtracted in 4096 components = 0.00699171 Jy ! Clean residual min=-0.001127 max=0.001118 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.16919 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 311 components and 0.16919 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2107-1708_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.147 x 7.85 at -2.504 degrees (North through East) ! Clean map min=-0.0021679 max=0.15949 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2107-1708_S_map.fits wmodel /vlbi/uf001/uva//J2107-1708_S_map.mod ! Writing 311 model components to file: /vlbi/uf001/uva//J2107-1708_S_map.mod wobs /vlbi/uf001/uva//J2107-1708_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2107-1708_S_uvs.fits wwins /vlbi/uf001/uva//J2107-1708_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2107-1708_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.159494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344852 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648646 0.648646 1.29729 2.59459 5.18917 10.3783 20.7567 41.5134 83.0267 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.501 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2107-1708_S_dfm.log closed on Mon Jan 14 05:45:19 2019