! Started logfile: /vlbi/uf001/uva//J1604+1926_S_dfm.log on Mon Jan 14 03:33:30 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//J1604+1926_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1604+1926_S_uva.fits ! AN table 1: 57 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.995614 visibilities/baseline/integration-bin. ! Found source: J1604+1926 ! ! 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 4767 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 J1604+1926_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.016285Jy sigma=20.061512 ! Fit after self-cal, rms=0.773005Jy sigma=14.895797 ! 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=2.591 mas, bmaj=5.337 mas, bpa=-1.737 degrees ! Estimated noise=0.707448 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 = 0.188359 Jy ! Component: 100 - total flux cleaned = 0.235469 Jy ! Total flux subtracted in 100 components = 0.235469 Jy ! Clean residual min=-0.014684 max=0.022058 Jy/beam ! Clean residual mean=0.000019 rms=0.004558 Jy/beam ! Combined flux in latest and established models = 0.235468 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.235468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103196Jy sigma=1.826500 ! Fit after self-cal, rms=0.103171Jy sigma=1.825976 ! 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=2.964 mas, bmaj=6.276 mas, bpa=-1.649 degrees ! Estimated noise=0.540019 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 = 0.0217042 Jy ! Component: 100 - total flux cleaned = 0.0316823 Jy ! Component: 150 - total flux cleaned = 0.0336324 Jy ! Component: 200 - total flux cleaned = 0.0332067 Jy ! Total flux subtracted in 200 components = 0.0332067 Jy ! Clean residual min=-0.013212 max=0.020598 Jy/beam ! Clean residual mean=0.000024 rms=0.004145 Jy/beam ! Combined flux in latest and established models = 0.268675 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.268675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100756Jy sigma=1.692656 ! Fit after self-cal, rms=0.100692Jy sigma=1.691721 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.964 x 6.276 at -1.649 degrees (North through East) ! Clean map min=-0.012654 max=0.24238 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 HN 0.98 LA 0.86 MK 1.01 ! NL 1.03 OV 1.76 PT 0.91 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 0.96 LA 0.88 MK 0.97 ! NL 1.00 OV 1.67 PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.96 LA 0.91 MK 0.96 ! NL 1.00 OV 1.71 PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.100692Jy sigma=1.691721 ! Fit after self-cal, rms=0.100842Jy sigma=1.345858 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.981 mas, bmaj=6.243 mas, bpa=-2.371 degrees ! Estimated noise=0.530414 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 = -0.00143646 Jy ! Component: 100 - total flux cleaned = -0.00201868 Jy ! Component: 150 - total flux cleaned = -0.00194497 Jy ! Component: 200 - total flux cleaned = -0.00187204 Jy ! Total flux subtracted in 200 components = -0.00187204 Jy ! Clean residual min=-0.007084 max=0.008346 Jy/beam ! Clean residual mean=0.000022 rms=0.001864 Jy/beam ! Combined flux in latest and established models = 0.266803 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.266803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100547Jy sigma=1.342585 ! Fit after self-cal, rms=0.101001Jy sigma=1.340868 ! 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=0.101001Jy sigma=1.340868 ! Fit after self-cal, rms=0.110087Jy sigma=1.270456 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=6.226 mas, bpa=-2.571 degrees ! Estimated noise=0.531075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001652 Jy ! Component: 100 - total flux cleaned = 0.00189741 Jy ! Component: 150 - total flux cleaned = 0.00200626 Jy ! Component: 200 - total flux cleaned = 0.00209689 Jy ! Total flux subtracted in 200 components = 0.00209689 Jy ! Clean residual min=-0.003686 max=0.007552 Jy/beam ! Clean residual mean=0.000006 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.2689 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.2689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110010Jy sigma=1.268199 ! Fit after self-cal, rms=0.110132Jy sigma=1.267809 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 (-4, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619868 Jy ! Component: 100 - total flux cleaned = 0.0071509 Jy ! Component: 150 - total flux cleaned = 0.00787374 Jy ! Component: 200 - total flux cleaned = 0.00823547 Jy ! Total flux subtracted in 200 components = 0.00823547 Jy ! Clean residual min=-0.003405 max=0.003277 Jy/beam ! Clean residual mean=0.000006 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.277135 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.277135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109701Jy sigma=1.255574 ! Fit after self-cal, rms=0.109667Jy sigma=1.254319 ! 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=0.109667Jy sigma=1.254319 ! Fit after self-cal, rms=0.111329Jy sigma=1.251795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=6.235 mas, bpa=-2.573 degrees ! Estimated noise=0.530386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247163 Jy ! Component: 100 - total flux cleaned = 0.00278932 Jy ! Component: 150 - total flux cleaned = 0.00287691 Jy ! Component: 200 - total flux cleaned = 0.00291712 Jy ! Total flux subtracted in 200 components = 0.00291712 Jy ! Clean residual min=-0.003079 max=0.002649 Jy/beam ! Clean residual mean=0.000003 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.280053 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.280053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111225Jy sigma=1.249501 ! Fit after self-cal, rms=0.111216Jy sigma=1.249213 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 = 0.000697877 Jy ! Component: 100 - total flux cleaned = 0.000670095 Jy ! Component: 150 - total flux cleaned = 0.000640743 Jy ! Component: 200 - total flux cleaned = 0.000613625 Jy ! Total flux subtracted in 200 components = 0.000613625 Jy ! Clean residual min=-0.002976 max=0.002498 Jy/beam ! Clean residual mean=0.000002 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.280666 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.280666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111189Jy sigma=1.248563 ! Fit after self-cal, rms=0.111190Jy sigma=1.248504 ! 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=0.111190Jy sigma=1.248504 ! Fit after self-cal, rms=0.111275Jy sigma=1.248044 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.187 mas, bmaj=9.492 mas, bpa=1.143 degrees ! Estimated noise=0.74397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312404 Jy ! Component: 100 - total flux cleaned = 0.000512116 Jy ! Component: 150 - total flux cleaned = 0.000674849 Jy ! Component: 200 - total flux cleaned = 0.000792092 Jy ! Total flux subtracted in 200 components = 0.000792092 Jy ! Clean residual min=-0.003156 max=0.003005 Jy/beam ! Clean residual mean=0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.281458 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.281458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111246Jy sigma=1.248029 ! Fit after self-cal, rms=0.111247Jy sigma=1.247998 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 = 9.32178e-05 Jy ! Component: 100 - total flux cleaned = 0.000146722 Jy ! Component: 150 - total flux cleaned = 0.000177617 Jy ! Component: 200 - total flux cleaned = 0.000220126 Jy ! Total flux subtracted in 200 components = 0.000220126 Jy ! Clean residual min=-0.003163 max=0.003066 Jy/beam ! Clean residual mean=0.000003 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.281678 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.281678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111240Jy sigma=1.248081 ! Fit after self-cal, rms=0.111237Jy sigma=1.248065 ! 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=2.966 mas, bmaj=6.239 mas, bpa=-2.57 degrees ! Estimated noise=0.530908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 6.239 at -2.57 degrees (North through East) ! Clean map min=-0.0026951 max=0.23708 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=2.595 mas, bmaj=5.302 mas, bpa=-2.454 degrees ! Estimated noise=0.687021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1827 Jy ! Component: 100 - total flux cleaned = 0.229344 Jy ! Component: 150 - total flux cleaned = 0.251452 Jy ! Component: 200 - total flux cleaned = 0.264924 Jy ! Total flux subtracted in 200 components = 0.264924 Jy ! Clean residual min=-0.005844 max=0.007053 Jy/beam ! Clean residual mean=0.000006 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.264924 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.264924 Jy ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=6.239 mas, bpa=-2.57 degrees ! Estimated noise=0.530908 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 = 0.00850266 Jy ! Component: 100 - total flux cleaned = 0.0133072 Jy ! Component: 150 - total flux cleaned = 0.0148319 Jy ! Component: 200 - total flux cleaned = 0.0154674 Jy ! Total flux subtracted in 200 components = 0.0154674 Jy ! Clean residual min=-0.003076 max=0.002672 Jy/beam ! Clean residual mean=0.000003 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.280391 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.280391 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=6.187 mas, bmaj=9.492 mas, bpa=1.143 degrees ! Estimated noise=0.74397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131875 Jy ! Component: 100 - total flux cleaned = 0.00155983 Jy ! Component: 150 - total flux cleaned = 0.00155777 Jy ! Component: 200 - total flux cleaned = 0.00148444 Jy ! Total flux subtracted in 200 components = 0.00148444 Jy ! Clean residual min=-0.003160 max=0.003231 Jy/beam ! Clean residual mean=0.000004 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.281876 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 = -5.09182e-07 Jy ! Component: 100 - total flux cleaned = -5.5388e-07 Jy ! Component: 150 - total flux cleaned = -4.84145e-05 Jy ! Component: 200 - total flux cleaned = -4.7582e-05 Jy ! Total flux subtracted in 200 components = -4.7582e-05 Jy ! Clean residual min=-0.003102 max=0.003214 Jy/beam ! Clean residual mean=0.000004 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.281828 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.281828 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=6.239 mas, bpa=-2.57 degrees ! Estimated noise=0.530908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430646 Jy ! Component: 100 - total flux cleaned = -0.000485122 Jy ! Component: 150 - total flux cleaned = -0.000485523 Jy ! Component: 200 - total flux cleaned = -0.000486522 Jy ! Total flux subtracted in 200 components = -0.000486522 Jy ! Clean residual min=-0.002922 max=0.002466 Jy/beam ! Clean residual mean=0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.281342 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.281342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111264Jy sigma=1.249488 ! Fit after self-cal, rms=0.111254Jy sigma=1.248860 wmodel J1604+1926_S_map.mod ! Writing 67 model components to file: J1604+1926_S_map.mod wobs J1604+1926_S_uvs.fits ! Writing UV FITS file: J1604+1926_S_uvs.fits wwins J1604+1926_S_map.win ! wwins: Wrote 2 windows to J1604+1926_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 = -0.000923609 Jy ! Component: 100 - total flux cleaned = -0.00119381 Jy ! Component: 150 - total flux cleaned = -0.00132157 Jy ! Component: 200 - total flux cleaned = -0.00136242 Jy ! Component: 250 - total flux cleaned = -0.00136166 Jy ! Component: 300 - total flux cleaned = -0.0013241 Jy ! Component: 350 - total flux cleaned = -0.00139831 Jy ! Component: 400 - total flux cleaned = -0.00147067 Jy ! Component: 450 - total flux cleaned = -0.00150601 Jy ! Component: 500 - total flux cleaned = -0.001574 Jy ! Component: 550 - total flux cleaned = -0.00143983 Jy ! Component: 600 - total flux cleaned = -0.00134223 Jy ! Component: 650 - total flux cleaned = -0.00124676 Jy ! Component: 700 - total flux cleaned = -0.00112059 Jy ! Component: 750 - total flux cleaned = -0.00102785 Jy ! Component: 800 - total flux cleaned = -0.000876375 Jy ! Component: 850 - total flux cleaned = -0.000757158 Jy ! Component: 900 - total flux cleaned = -0.000580799 Jy ! Component: 950 - total flux cleaned = -0.000349265 Jy ! Component: 1000 - total flux cleaned = -0.000234687 Jy ! Component: 1050 - total flux cleaned = -3.6868e-05 Jy ! Component: 1100 - total flux cleaned = 0.000213984 Jy ! Component: 1150 - total flux cleaned = 0.000379051 Jy ! Component: 1200 - total flux cleaned = 0.000541523 Jy ! Component: 1250 - total flux cleaned = 0.000755609 Jy ! Component: 1300 - total flux cleaned = 0.000860994 Jy ! Component: 1350 - total flux cleaned = 0.000887257 Jy ! Component: 1400 - total flux cleaned = 0.00109379 Jy ! Component: 1450 - total flux cleaned = 0.00114414 Jy ! Component: 1500 - total flux cleaned = 0.0012696 Jy ! Component: 1550 - total flux cleaned = 0.00136881 Jy ! Component: 1600 - total flux cleaned = 0.0014177 Jy ! Component: 1650 - total flux cleaned = 0.00149061 Jy ! Component: 1700 - total flux cleaned = 0.00156261 Jy ! Component: 1750 - total flux cleaned = 0.00158608 Jy ! Component: 1800 - total flux cleaned = 0.00168037 Jy ! Component: 1850 - total flux cleaned = 0.00172719 Jy ! Component: 1900 - total flux cleaned = 0.00181944 Jy ! Component: 1950 - total flux cleaned = 0.00188756 Jy ! Component: 2000 - total flux cleaned = 0.00186465 Jy ! Component: 2050 - total flux cleaned = 0.00193147 Jy ! Component: 2100 - total flux cleaned = 0.0019757 Jy ! Component: 2150 - total flux cleaned = 0.00201958 Jy ! Component: 2200 - total flux cleaned = 0.00210685 Jy ! Component: 2250 - total flux cleaned = 0.00217153 Jy ! Component: 2300 - total flux cleaned = 0.00234297 Jy ! Component: 2350 - total flux cleaned = 0.00238542 Jy ! Component: 2400 - total flux cleaned = 0.00255339 Jy ! Component: 2450 - total flux cleaned = 0.0025118 Jy ! Component: 2500 - total flux cleaned = 0.00261491 Jy ! Component: 2550 - total flux cleaned = 0.00261508 Jy ! Component: 2600 - total flux cleaned = 0.00277756 Jy ! Component: 2650 - total flux cleaned = 0.00279748 Jy ! Component: 2700 - total flux cleaned = 0.00281758 Jy ! Component: 2750 - total flux cleaned = 0.00301588 Jy ! Component: 2800 - total flux cleaned = 0.00307506 Jy ! Component: 2850 - total flux cleaned = 0.00319225 Jy ! Component: 2900 - total flux cleaned = 0.00325051 Jy ! Component: 2950 - total flux cleaned = 0.00334681 Jy ! Component: 3000 - total flux cleaned = 0.00338516 Jy ! Component: 3050 - total flux cleaned = 0.00349889 Jy ! Component: 3100 - total flux cleaned = 0.00357414 Jy ! Component: 3150 - total flux cleaned = 0.00376073 Jy ! Component: 3200 - total flux cleaned = 0.00377909 Jy ! Component: 3250 - total flux cleaned = 0.00381582 Jy ! Component: 3300 - total flux cleaned = 0.00385228 Jy ! Component: 3350 - total flux cleaned = 0.00396128 Jy ! Component: 3400 - total flux cleaned = 0.00405147 Jy ! Component: 3450 - total flux cleaned = 0.00410527 Jy ! Component: 3500 - total flux cleaned = 0.00415862 Jy ! Component: 3550 - total flux cleaned = 0.00428213 Jy ! Component: 3600 - total flux cleaned = 0.00435249 Jy ! Component: 3650 - total flux cleaned = 0.00450944 Jy ! Component: 3700 - total flux cleaned = 0.00463066 Jy ! Component: 3750 - total flux cleaned = 0.00464766 Jy ! Component: 3800 - total flux cleaned = 0.00475033 Jy ! Component: 3850 - total flux cleaned = 0.00480147 Jy ! Component: 3900 - total flux cleaned = 0.00490288 Jy ! Component: 3950 - total flux cleaned = 0.0050036 Jy ! Component: 4000 - total flux cleaned = 0.00505372 Jy ! Component: 4050 - total flux cleaned = 0.00517003 Jy ! Total flux subtracted in 4096 components = 0.0052856 Jy ! Clean residual min=-0.001073 max=0.001005 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.286627 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 364 components and 0.286627 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1604+1926_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.966 x 6.239 at -2.57 degrees (North through East) ! Clean map min=-0.0019041 max=0.23612 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1604+1926_S_map.fits wmodel /vlbi/uf001/uva//J1604+1926_S_map.mod ! Writing 364 model components to file: /vlbi/uf001/uva//J1604+1926_S_map.mod wobs /vlbi/uf001/uva//J1604+1926_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1604+1926_S_uvs.fits wwins /vlbi/uf001/uva//J1604+1926_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1604+1926_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.236124 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376935 0.376935 0.75387 1.50774 3.01548 6.03096 12.0619 24.1238 48.2477 96.4954 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.236 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 795.893 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1604+1926_S_dfm.log closed on Mon Jan 14 03:33:34 2019