! Started logfile: /vlbi/uf001/uva//J1945-3111_S_a_dfm.log on Mon Jan 14 05:13:44 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//J1945-3111_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1945-3111_S_a_uva.fits ! AN table 1: 24 integrations on 21 of 21 possible baselines. ! AN table 2: 24 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1945-3111 ! ! 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 2592 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 J1945-3111_S_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.010530Jy sigma=12.364329 ! Fit after self-cal, rms=0.904658Jy sigma=11.029315 ! 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=2.036 mas, bmaj=5.502 mas, bpa=-3.488 degrees ! Estimated noise=1.83025 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 = 0.0772007 Jy ! Component: 100 - total flux cleaned = 0.09426 Jy ! Total flux subtracted in 100 components = 0.09426 Jy ! Clean residual min=-0.010273 max=0.011861 Jy/beam ! Clean residual mean=-0.000097 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 0.09426 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.09426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109227Jy sigma=1.227431 ! Fit after self-cal, rms=0.108622Jy sigma=1.222454 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.427 mas, bmaj=6.207 mas, bpa=-4.731 degrees ! Estimated noise=1.15904 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 = 0.00908654 Jy ! Component: 100 - total flux cleaned = 0.0127558 Jy ! Component: 150 - total flux cleaned = 0.0136153 Jy ! Component: 200 - total flux cleaned = 0.0141264 Jy ! Total flux subtracted in 200 components = 0.0141264 Jy ! Clean residual min=-0.008569 max=0.010622 Jy/beam ! Clean residual mean=-0.000146 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.108386 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.108386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108141Jy sigma=1.211204 ! Fit after self-cal, rms=0.108101Jy sigma=1.210993 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.427 x 6.207 at -4.731 degrees (North through East) ! Clean map min=-0.0082367 max=0.10399 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 HN 1.36 LA 0.94 MK 0.97 ! NL 1.22 OV 1.37 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.69 LA 0.83 MK 1.14 NL 1.31 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.16 LA 0.97 MK 0.95 ! NL 1.11 OV 1.10 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 LA 0.86 MK 0.90 NL 1.26 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.11 LA 0.94 MK 0.98 ! NL 1.16 OV 1.36 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.78 LA 0.91 MK 0.97 NL 1.09 ! PT 0.91 SC 1.06 ! ! ! Fit before self-cal, rms=0.108101Jy sigma=1.210993 ! Fit after self-cal, rms=0.114627Jy sigma=1.179782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=6.16 mas, bpa=-4.378 degrees ! Estimated noise=1.15054 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 = -0.000221042 Jy ! Component: 100 - total flux cleaned = -0.00027263 Jy ! Component: 150 - total flux cleaned = -0.000341082 Jy ! Component: 200 - total flux cleaned = -0.00038201 Jy ! Total flux subtracted in 200 components = -0.00038201 Jy ! Clean residual min=-0.004801 max=0.005642 Jy/beam ! Clean residual mean=-0.000006 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.108004 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.108004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114615Jy sigma=1.179631 ! Fit after self-cal, rms=0.115033Jy sigma=1.175759 ! 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=0.115033Jy sigma=1.175759 ! Fit after self-cal, rms=0.115740Jy sigma=1.175387 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.455 mas, bmaj=6.163 mas, bpa=-4.33 degrees ! Estimated noise=1.14898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267938 Jy ! Component: 100 - total flux cleaned = -0.000293077 Jy ! Component: 150 - total flux cleaned = -0.000354275 Jy ! Component: 200 - total flux cleaned = -0.000408514 Jy ! Total flux subtracted in 200 components = -0.000408514 Jy ! Clean residual min=-0.004534 max=0.005980 Jy/beam ! Clean residual mean=-0.000005 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.107596 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.107596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115727Jy sigma=1.175314 ! Fit after self-cal, rms=0.115846Jy sigma=1.175219 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 (-119, -49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405182 Jy ! Component: 100 - total flux cleaned = 0.00471468 Jy ! Component: 150 - total flux cleaned = 0.00481178 Jy ! Component: 200 - total flux cleaned = 0.00488658 Jy ! Total flux subtracted in 200 components = 0.00488658 Jy ! Clean residual min=-0.003978 max=0.004533 Jy/beam ! Clean residual mean=-0.000008 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.112482 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.112482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115526Jy sigma=1.171193 ! Fit after self-cal, rms=0.115359Jy sigma=1.169585 ! 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=0.115359Jy sigma=1.169585 ! Fit after self-cal, rms=0.114513Jy sigma=1.169174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.466 mas, bmaj=6.177 mas, bpa=-4.31 degrees ! Estimated noise=1.13671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169286 Jy ! Component: 100 - total flux cleaned = 0.00204363 Jy ! Component: 150 - total flux cleaned = 0.0021059 Jy ! Component: 200 - total flux cleaned = 0.00210841 Jy ! Total flux subtracted in 200 components = 0.00210841 Jy ! Clean residual min=-0.003825 max=0.004264 Jy/beam ! Clean residual mean=-0.000010 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.114591 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.114591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114386Jy sigma=1.167621 ! Fit after self-cal, rms=0.114468Jy sigma=1.167302 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 (122.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250737 Jy ! Component: 100 - total flux cleaned = 0.00230423 Jy ! Component: 150 - total flux cleaned = 0.00246026 Jy ! Component: 200 - total flux cleaned = 0.00266767 Jy ! Total flux subtracted in 200 components = 0.00266767 Jy ! Clean residual min=-0.003701 max=0.003374 Jy/beam ! Clean residual mean=-0.000018 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.117258 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.117258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114229Jy sigma=1.165199 ! Fit after self-cal, rms=0.114158Jy sigma=1.164830 ! 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=0.114158Jy sigma=1.164830 ! Fit after self-cal, rms=0.113891Jy sigma=1.164599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.426 mas, bmaj=15.25 mas, bpa=5.323 degrees ! Estimated noise=1.68989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152591 Jy ! Component: 100 - total flux cleaned = 0.00232541 Jy ! Component: 150 - total flux cleaned = 0.00276053 Jy ! Component: 200 - total flux cleaned = 0.00344076 Jy ! Total flux subtracted in 200 components = 0.00344076 Jy ! Clean residual min=-0.004438 max=0.003854 Jy/beam ! Clean residual mean=-0.000067 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.120699 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.120699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113805Jy sigma=1.164306 ! Fit after self-cal, rms=0.113776Jy sigma=1.164070 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 = 0.000650843 Jy ! Component: 100 - total flux cleaned = 0.00131305 Jy ! Component: 150 - total flux cleaned = 0.00190322 Jy ! Component: 200 - total flux cleaned = 0.00248152 Jy ! Total flux subtracted in 200 components = 0.00248152 Jy ! Clean residual min=-0.004291 max=0.004100 Jy/beam ! Clean residual mean=-0.000082 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.123181 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.123181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113751Jy sigma=1.164046 ! Fit after self-cal, rms=0.113730Jy sigma=1.163981 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=6.198 mas, bpa=-4.298 degrees ! Estimated noise=1.13356 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.476 x 6.198 at -4.298 degrees (North through East) ! Clean map min=-0.0059034 max=0.10265 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=2.06 mas, bmaj=5.453 mas, bpa=-3.051 degrees ! Estimated noise=1.85607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0781202 Jy ! Component: 100 - total flux cleaned = 0.0968214 Jy ! Component: 150 - total flux cleaned = 0.104718 Jy ! Component: 200 - total flux cleaned = 0.108118 Jy ! Total flux subtracted in 200 components = 0.108118 Jy ! Clean residual min=-0.008713 max=0.007715 Jy/beam ! Clean residual mean=-0.000021 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.108118 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.108118 Jy ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=6.198 mas, bpa=-4.298 degrees ! Estimated noise=1.13356 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 = 0.00353414 Jy ! Component: 100 - total flux cleaned = 0.00465096 Jy ! Component: 150 - total flux cleaned = 0.00574612 Jy ! Component: 200 - total flux cleaned = 0.00681141 Jy ! Total flux subtracted in 200 components = 0.00681141 Jy ! Clean residual min=-0.004207 max=0.004174 Jy/beam ! Clean residual mean=-0.000044 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.114929 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.114929 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=6.426 mas, bmaj=15.25 mas, bpa=5.323 degrees ! Estimated noise=1.68989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298921 Jy ! Component: 100 - total flux cleaned = 0.00484413 Jy ! Component: 150 - total flux cleaned = 0.00641693 Jy ! Component: 200 - total flux cleaned = 0.0076696 Jy ! Total flux subtracted in 200 components = 0.0076696 Jy ! Clean residual min=-0.004922 max=0.003777 Jy/beam ! Clean residual mean=-0.000087 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.122599 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 = 0.00108983 Jy ! Component: 100 - total flux cleaned = 0.00204223 Jy ! Component: 150 - total flux cleaned = 0.00288339 Jy ! Component: 200 - total flux cleaned = 0.00376352 Jy ! Total flux subtracted in 200 components = 0.00376352 Jy ! Clean residual min=-0.004348 max=0.003784 Jy/beam ! Clean residual mean=-0.000065 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.126362 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.126363 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.476 mas, bmaj=6.198 mas, bpa=-4.298 degrees ! Estimated noise=1.13356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055897 Jy ! Component: 100 - total flux cleaned = -0.000823238 Jy ! Component: 150 - total flux cleaned = -0.00125979 Jy ! Component: 200 - total flux cleaned = -0.00151937 Jy ! Total flux subtracted in 200 components = -0.00151937 Jy ! Clean residual min=-0.004107 max=0.003274 Jy/beam ! Clean residual mean=-0.000037 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.124843 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.124843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113754Jy sigma=1.164496 ! Fit after self-cal, rms=0.113732Jy sigma=1.164270 wmodel J1945-3111_S_a_map.mod ! Writing 77 model components to file: J1945-3111_S_a_map.mod wobs J1945-3111_S_a_uvs.fits ! Writing UV FITS file: J1945-3111_S_a_uvs.fits wwins J1945-3111_S_a_map.win ! wwins: Wrote 3 windows to J1945-3111_S_a_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00134465 Jy ! Component: 100 - total flux cleaned = -0.00181723 Jy ! Component: 150 - total flux cleaned = -0.00231742 Jy ! Component: 200 - total flux cleaned = -0.00284773 Jy ! Component: 250 - total flux cleaned = -0.0033551 Jy ! Component: 300 - total flux cleaned = -0.0037456 Jy ! Component: 350 - total flux cleaned = -0.00407426 Jy ! Component: 400 - total flux cleaned = -0.00443715 Jy ! Component: 450 - total flux cleaned = -0.00470138 Jy ! Component: 500 - total flux cleaned = -0.00508498 Jy ! Component: 550 - total flux cleaned = -0.00545638 Jy ! Component: 600 - total flux cleaned = -0.00577657 Jy ! Component: 650 - total flux cleaned = -0.00589475 Jy ! Component: 700 - total flux cleaned = -0.00600852 Jy ! Component: 750 - total flux cleaned = -0.00611851 Jy ! Component: 800 - total flux cleaned = -0.0061537 Jy ! Component: 850 - total flux cleaned = -0.00622401 Jy ! Component: 900 - total flux cleaned = -0.00622353 Jy ! Component: 950 - total flux cleaned = -0.00622338 Jy ! Component: 1000 - total flux cleaned = -0.00622414 Jy ! Component: 1050 - total flux cleaned = -0.00632037 Jy ! Component: 1100 - total flux cleaned = -0.00628848 Jy ! Component: 1150 - total flux cleaned = -0.0063194 Jy ! Component: 1200 - total flux cleaned = -0.00625861 Jy ! Component: 1250 - total flux cleaned = -0.00616953 Jy ! Component: 1300 - total flux cleaned = -0.0061117 Jy ! Component: 1350 - total flux cleaned = -0.00616853 Jy ! Component: 1400 - total flux cleaned = -0.00608386 Jy ! Component: 1450 - total flux cleaned = -0.00605601 Jy ! Component: 1500 - total flux cleaned = -0.00602892 Jy ! Component: 1550 - total flux cleaned = -0.0060287 Jy ! Component: 1600 - total flux cleaned = -0.00595028 Jy ! Component: 1650 - total flux cleaned = -0.00592441 Jy ! Component: 1700 - total flux cleaned = -0.00589908 Jy ! Component: 1750 - total flux cleaned = -0.00579849 Jy ! Component: 1800 - total flux cleaned = -0.00569938 Jy ! Component: 1850 - total flux cleaned = -0.00560144 Jy ! Component: 1900 - total flux cleaned = -0.00545619 Jy ! Component: 1950 - total flux cleaned = -0.00536075 Jy ! Component: 2000 - total flux cleaned = -0.00528983 Jy ! Component: 2050 - total flux cleaned = -0.0052433 Jy ! Component: 2100 - total flux cleaned = -0.00519692 Jy ! Component: 2150 - total flux cleaned = -0.00512847 Jy ! Component: 2200 - total flux cleaned = -0.00510571 Jy ! Component: 2250 - total flux cleaned = -0.00506104 Jy ! Component: 2300 - total flux cleaned = -0.00506099 Jy ! Component: 2350 - total flux cleaned = -0.00508301 Jy ! Component: 2400 - total flux cleaned = -0.00506142 Jy ! Component: 2450 - total flux cleaned = -0.00506169 Jy ! Component: 2500 - total flux cleaned = -0.00506171 Jy ! Component: 2550 - total flux cleaned = -0.00504034 Jy ! Component: 2600 - total flux cleaned = -0.00508212 Jy ! Component: 2650 - total flux cleaned = -0.00501941 Jy ! Component: 2700 - total flux cleaned = -0.0049987 Jy ! Component: 2750 - total flux cleaned = -0.00497818 Jy ! Component: 2800 - total flux cleaned = -0.00489676 Jy ! Component: 2850 - total flux cleaned = -0.00491698 Jy ! Component: 2900 - total flux cleaned = -0.00479648 Jy ! Component: 2950 - total flux cleaned = -0.00473658 Jy ! Component: 3000 - total flux cleaned = -0.00467684 Jy ! Component: 3050 - total flux cleaned = -0.00455802 Jy ! Component: 3100 - total flux cleaned = -0.00453835 Jy ! Component: 3150 - total flux cleaned = -0.00445972 Jy ! Component: 3200 - total flux cleaned = -0.00436174 Jy ! Component: 3250 - total flux cleaned = -0.00432263 Jy ! Component: 3300 - total flux cleaned = -0.00424456 Jy ! Component: 3350 - total flux cleaned = -0.00414674 Jy ! Component: 3400 - total flux cleaned = -0.0040879 Jy ! Component: 3450 - total flux cleaned = -0.00402894 Jy ! Component: 3500 - total flux cleaned = -0.00400913 Jy ! Component: 3550 - total flux cleaned = -0.0039106 Jy ! Component: 3600 - total flux cleaned = -0.00383163 Jy ! Component: 3650 - total flux cleaned = -0.00377213 Jy ! Component: 3700 - total flux cleaned = -0.00369255 Jy ! Component: 3750 - total flux cleaned = -0.00363259 Jy ! Component: 3800 - total flux cleaned = -0.00355247 Jy ! Component: 3850 - total flux cleaned = -0.00347193 Jy ! Component: 3900 - total flux cleaned = -0.00341116 Jy ! Component: 3950 - total flux cleaned = -0.00337072 Jy ! Component: 4000 - total flux cleaned = -0.00332989 Jy ! Component: 4050 - total flux cleaned = -0.00333002 Jy ! Total flux subtracted in 4096 components = -0.00324792 Jy ! Clean residual min=-0.001123 max=0.001128 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.121595 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 322 components and 0.121595 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1945-3111_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.476 x 6.198 at -4.298 degrees (North through East) ! Clean map min=-0.0052719 max=0.1015 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1945-3111_S_a_map.fits wmodel /vlbi/uf001/uva//J1945-3111_S_a_map.mod ! Writing 322 model components to file: /vlbi/uf001/uva//J1945-3111_S_a_map.mod wobs /vlbi/uf001/uva//J1945-3111_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1945-3111_S_a_uvs.fits wwins /vlbi/uf001/uva//J1945-3111_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1945-3111_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.101502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000340106 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00522 1.00522 2.01044 4.02087 8.04175 16.0835 32.167 64.334 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 298.442 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1945-3111_S_a_dfm.log closed on Mon Jan 14 05:13:48 2019