! Started logfile: /vlbi/uf001/uva//J0802+5921_S_dfm.log on Sun Jan 13 23:44:20 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//J0802+5921_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0802+5921_S_uva.fits ! AN table 1: 110 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J0802+5921 ! ! 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 12969 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 J0802+5921_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017771Jy sigma=21.657816 ! Fit after self-cal, rms=0.820430Jy sigma=17.435005 ! 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=2.99 mas, bmaj=4.847 mas, bpa=21.46 degrees ! Estimated noise=0.53697 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 = 0.134006 Jy ! Component: 100 - total flux cleaned = 0.171165 Jy ! Total flux subtracted in 100 components = 0.171165 Jy ! Clean residual min=-0.006144 max=0.014357 Jy/beam ! Clean residual mean=-0.000018 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.171165 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.171165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065252Jy sigma=1.342408 ! Fit after self-cal, rms=0.065216Jy sigma=1.341648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151958 Jy ! Component: 100 - total flux cleaned = 0.0234193 Jy ! Total flux subtracted in 100 components = 0.0234193 Jy ! Clean residual min=-0.004439 max=0.005211 Jy/beam ! Clean residual mean=-0.000008 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.194584 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.194584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060901Jy sigma=1.242728 ! Fit after self-cal, rms=0.060872Jy sigma=1.241960 ! 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=3.827 mas, bmaj=5.707 mas, bpa=20.26 degrees ! Estimated noise=0.299632 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 = 0.00661854 Jy ! Component: 100 - total flux cleaned = 0.00996653 Jy ! Component: 150 - total flux cleaned = 0.0119184 Jy ! Component: 200 - total flux cleaned = 0.013143 Jy ! Total flux subtracted in 200 components = 0.013143 Jy ! Clean residual min=-0.003058 max=0.003117 Jy/beam ! Clean residual mean=-0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.207727 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.207727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060222Jy sigma=1.226028 ! Fit after self-cal, rms=0.060222Jy sigma=1.225948 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.827 x 5.707 at 20.26 degrees (North through East) ! Clean map min=-0.0029321 max=0.17929 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.01 ! LA 0.89 MK 1.06 NL 1.10 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 1.03 ! LA 0.92 MK 1.09 NL 1.07 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 1.01 ! LA 0.94 MK 1.03 NL 1.04 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.060222Jy sigma=1.225948 ! Fit after self-cal, rms=0.059318Jy sigma=1.203996 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=5.731 mas, bpa=20.53 degrees ! Estimated noise=0.299869 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 = -0.00116738 Jy ! Component: 100 - total flux cleaned = -0.00167949 Jy ! Component: 150 - total flux cleaned = -0.00179986 Jy ! Component: 200 - total flux cleaned = -0.00188398 Jy ! Total flux subtracted in 200 components = -0.00188398 Jy ! Clean residual min=-0.001715 max=0.001838 Jy/beam ! Clean residual mean=0.000015 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.205843 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.205843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059291Jy sigma=1.203467 ! Fit after self-cal, rms=0.059309Jy sigma=1.203324 ! 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=0.059309Jy sigma=1.203324 ! Fit after self-cal, rms=0.059431Jy sigma=1.199629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=5.737 mas, bpa=20.6 degrees ! Estimated noise=0.299785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000401437 Jy ! Component: 100 - total flux cleaned = -0.000502942 Jy ! Component: 150 - total flux cleaned = -0.000563844 Jy ! Component: 200 - total flux cleaned = -0.000596083 Jy ! Total flux subtracted in 200 components = -0.000596083 Jy ! Clean residual min=-0.001448 max=0.001517 Jy/beam ! Clean residual mean=0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.205247 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.205247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059425Jy sigma=1.199495 ! Fit after self-cal, rms=0.059434Jy sigma=1.199463 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 (40.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001307 Jy ! Component: 100 - total flux cleaned = 0.00148365 Jy ! Component: 150 - total flux cleaned = 0.00159185 Jy ! Component: 200 - total flux cleaned = 0.0016884 Jy ! Total flux subtracted in 200 components = 0.0016884 Jy ! Clean residual min=-0.001484 max=0.001316 Jy/beam ! Clean residual mean=0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.206935 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.206935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059400Jy sigma=1.198741 ! Fit after self-cal, rms=0.059399Jy sigma=1.198711 ! 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=0.059399Jy sigma=1.198711 ! Fit after self-cal, rms=0.059401Jy sigma=1.198668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=5.739 mas, bpa=20.56 degrees ! Estimated noise=0.299689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258075 Jy ! Component: 100 - total flux cleaned = 0.000257777 Jy ! Component: 150 - total flux cleaned = 0.000225409 Jy ! Component: 200 - total flux cleaned = 0.000194301 Jy ! Total flux subtracted in 200 components = 0.000194301 Jy ! Clean residual min=-0.001425 max=0.001305 Jy/beam ! Clean residual mean=0.000004 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.20713 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.20713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059391Jy sigma=1.198475 ! Fit after self-cal, rms=0.059392Jy sigma=1.198471 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 = 4.79793e-07 Jy ! Component: 100 - total flux cleaned = -1.44338e-05 Jy ! Component: 150 - total flux cleaned = -4.3064e-05 Jy ! Component: 200 - total flux cleaned = -8.39823e-05 Jy ! Total flux subtracted in 200 components = -8.39823e-05 Jy ! Clean residual min=-0.001419 max=0.001276 Jy/beam ! Clean residual mean=0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.207046 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.207046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059385Jy sigma=1.198355 ! Fit after self-cal, rms=0.059385Jy sigma=1.198351 ! 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=0.059385Jy sigma=1.198351 ! Fit after self-cal, rms=0.059359Jy sigma=1.198337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.925 mas, bmaj=8.646 mas, bpa=32.81 degrees ! Estimated noise=0.368228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514778 Jy ! Component: 100 - total flux cleaned = -0.000754218 Jy ! Component: 150 - total flux cleaned = -0.000843257 Jy ! Component: 200 - total flux cleaned = -0.000909867 Jy ! Total flux subtracted in 200 components = -0.000909867 Jy ! Clean residual min=-0.001309 max=0.001468 Jy/beam ! Clean residual mean=0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.206136 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 83 components and 0.206136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059356Jy sigma=1.198330 ! Fit after self-cal, rms=0.059356Jy sigma=1.198322 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 = -0.000105789 Jy ! Component: 100 - total flux cleaned = -0.000133852 Jy ! Component: 150 - total flux cleaned = -0.00016529 Jy ! Component: 200 - total flux cleaned = -0.000187584 Jy ! Total flux subtracted in 200 components = -0.000187584 Jy ! Clean residual min=-0.001305 max=0.001481 Jy/beam ! Clean residual mean=0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.205948 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.205948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059355Jy sigma=1.198332 ! Fit after self-cal, rms=0.059355Jy sigma=1.198328 ! 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=3.86 mas, bmaj=5.739 mas, bpa=20.55 degrees ! Estimated noise=0.299524 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.86 x 5.739 at 20.55 degrees (North through East) ! Clean map min=-0.0013703 max=0.17947 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=3.013 mas, bmaj=4.871 mas, bpa=21.79 degrees ! Estimated noise=0.540778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134821 Jy ! Component: 100 - total flux cleaned = 0.171932 Jy ! Component: 150 - total flux cleaned = 0.186719 Jy ! Component: 200 - total flux cleaned = 0.194555 Jy ! Total flux subtracted in 200 components = 0.194555 Jy ! Clean residual min=-0.003658 max=0.003936 Jy/beam ! Clean residual mean=-0.000002 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.194555 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.194555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=5.739 mas, bpa=20.55 degrees ! Estimated noise=0.299524 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 = 0.00542584 Jy ! Component: 100 - total flux cleaned = 0.00804508 Jy ! Component: 150 - total flux cleaned = 0.00968919 Jy ! Component: 200 - total flux cleaned = 0.0106814 Jy ! Total flux subtracted in 200 components = 0.0106814 Jy ! Clean residual min=-0.001586 max=0.001452 Jy/beam ! Clean residual mean=0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.205236 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.205236 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=7.925 mas, bmaj=8.646 mas, bpa=32.81 degrees ! Estimated noise=0.368228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193019 Jy ! Component: 100 - total flux cleaned = 0.000360761 Jy ! Component: 150 - total flux cleaned = 0.000409347 Jy ! Component: 200 - total flux cleaned = 0.000447803 Jy ! Total flux subtracted in 200 components = 0.000447803 Jy ! Clean residual min=-0.001364 max=0.001540 Jy/beam ! Clean residual mean=0.000007 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.205684 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 = 4.37373e-05 Jy ! Component: 100 - total flux cleaned = 8.07097e-05 Jy ! Component: 150 - total flux cleaned = 8.91875e-05 Jy ! Component: 200 - total flux cleaned = 8.95924e-05 Jy ! Total flux subtracted in 200 components = 8.95924e-05 Jy ! Clean residual min=-0.001345 max=0.001543 Jy/beam ! Clean residual mean=0.000007 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.205774 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.205774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=5.739 mas, bpa=20.55 degrees ! Estimated noise=0.299524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302705 Jy ! Component: 100 - total flux cleaned = 0.000400957 Jy ! Component: 150 - total flux cleaned = 0.000490786 Jy ! Component: 200 - total flux cleaned = 0.000533517 Jy ! Total flux subtracted in 200 components = 0.000533517 Jy ! Clean residual min=-0.001599 max=0.001344 Jy/beam ! Clean residual mean=0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.206307 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.206307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059395Jy sigma=1.199088 ! Fit after self-cal, rms=0.059393Jy sigma=1.199043 wmodel J0802+5921_S_map.mod ! Writing 79 model components to file: J0802+5921_S_map.mod wobs J0802+5921_S_uvs.fits ! Writing UV FITS file: J0802+5921_S_uvs.fits wwins J0802+5921_S_map.win ! wwins: Wrote 2 windows to J0802+5921_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 = -0.000212098 Jy ! Component: 100 - total flux cleaned = -0.000235268 Jy ! Component: 150 - total flux cleaned = -0.000302353 Jy ! Component: 200 - total flux cleaned = -0.000345733 Jy ! Component: 250 - total flux cleaned = -0.000450598 Jy ! Component: 300 - total flux cleaned = -0.000491599 Jy ! Component: 350 - total flux cleaned = -0.000510934 Jy ! Component: 400 - total flux cleaned = -0.000510969 Jy ! Component: 450 - total flux cleaned = -0.000548698 Jy ! Component: 500 - total flux cleaned = -0.00049363 Jy ! Component: 550 - total flux cleaned = -0.000493504 Jy ! Component: 600 - total flux cleaned = -0.00045846 Jy ! Component: 650 - total flux cleaned = -0.000493802 Jy ! Component: 700 - total flux cleaned = -0.000545034 Jy ! Component: 750 - total flux cleaned = -0.000511371 Jy ! Component: 800 - total flux cleaned = -0.000478449 Jy ! Component: 850 - total flux cleaned = -0.000495262 Jy ! Component: 900 - total flux cleaned = -0.000511424 Jy ! Component: 950 - total flux cleaned = -0.000463886 Jy ! Component: 1000 - total flux cleaned = -0.000511076 Jy ! Component: 1050 - total flux cleaned = -0.000557288 Jy ! Component: 1100 - total flux cleaned = -0.000557158 Jy ! Component: 1150 - total flux cleaned = -0.000601975 Jy ! Component: 1200 - total flux cleaned = -0.000587421 Jy ! Component: 1250 - total flux cleaned = -0.000660805 Jy ! Component: 1300 - total flux cleaned = -0.000718774 Jy ! Component: 1350 - total flux cleaned = -0.000776127 Jy ! Component: 1400 - total flux cleaned = -0.000818582 Jy ! Component: 1450 - total flux cleaned = -0.000944647 Jy ! Component: 1500 - total flux cleaned = -0.0009723 Jy ! Component: 1550 - total flux cleaned = -0.000958886 Jy ! Component: 1600 - total flux cleaned = -0.00102674 Jy ! Component: 1650 - total flux cleaned = -0.00101361 Jy ! Component: 1700 - total flux cleaned = -0.0010538 Jy ! Component: 1750 - total flux cleaned = -0.00110673 Jy ! Component: 1800 - total flux cleaned = -0.00114593 Jy ! Component: 1850 - total flux cleaned = -0.00118472 Jy ! Component: 1900 - total flux cleaned = -0.00119734 Jy ! Component: 1950 - total flux cleaned = -0.00121 Jy ! Component: 2000 - total flux cleaned = -0.00124772 Jy ! Component: 2050 - total flux cleaned = -0.00129754 Jy ! Component: 2100 - total flux cleaned = -0.00130999 Jy ! Component: 2150 - total flux cleaned = -0.00133462 Jy ! Component: 2200 - total flux cleaned = -0.00135902 Jy ! Component: 2250 - total flux cleaned = -0.00140728 Jy ! Component: 2300 - total flux cleaned = -0.00143108 Jy ! Component: 2350 - total flux cleaned = -0.00147844 Jy ! Component: 2400 - total flux cleaned = -0.00146659 Jy ! Component: 2450 - total flux cleaned = -0.00146671 Jy ! Component: 2500 - total flux cleaned = -0.00152455 Jy ! Component: 2550 - total flux cleaned = -0.00150164 Jy ! Component: 2600 - total flux cleaned = -0.00153592 Jy ! Component: 2650 - total flux cleaned = -0.00150206 Jy ! Component: 2700 - total flux cleaned = -0.00153585 Jy ! Component: 2750 - total flux cleaned = -0.00152478 Jy ! Component: 2800 - total flux cleaned = -0.00155808 Jy ! Component: 2850 - total flux cleaned = -0.00155822 Jy ! Component: 2900 - total flux cleaned = -0.00156905 Jy ! Component: 2950 - total flux cleaned = -0.00157995 Jy ! Component: 3000 - total flux cleaned = -0.00156917 Jy ! Component: 3050 - total flux cleaned = -0.00155851 Jy ! Component: 3100 - total flux cleaned = -0.00159023 Jy ! Component: 3150 - total flux cleaned = -0.00159019 Jy ! Component: 3200 - total flux cleaned = -0.00157966 Jy ! Component: 3250 - total flux cleaned = -0.00157984 Jy ! Component: 3300 - total flux cleaned = -0.00160047 Jy ! Component: 3350 - total flux cleaned = -0.0016107 Jy ! Component: 3400 - total flux cleaned = -0.00155965 Jy ! Component: 3450 - total flux cleaned = -0.00151925 Jy ! Component: 3500 - total flux cleaned = -0.00152946 Jy ! Component: 3550 - total flux cleaned = -0.00154944 Jy ! Component: 3600 - total flux cleaned = -0.00153948 Jy ! Component: 3650 - total flux cleaned = -0.00150988 Jy ! Component: 3700 - total flux cleaned = -0.00146078 Jy ! Component: 3750 - total flux cleaned = -0.00150961 Jy ! Component: 3800 - total flux cleaned = -0.00147084 Jy ! Component: 3850 - total flux cleaned = -0.00151916 Jy ! Component: 3900 - total flux cleaned = -0.00147119 Jy ! Component: 3950 - total flux cleaned = -0.00149021 Jy ! Component: 4000 - total flux cleaned = -0.00147131 Jy ! Component: 4050 - total flux cleaned = -0.00149017 Jy ! Total flux subtracted in 4096 components = -0.00142461 Jy ! Clean residual min=-0.000646 max=0.000593 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.204883 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 337 components and 0.204883 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0802+5921_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.86 x 5.739 at 20.55 degrees (North through East) ! Clean map min=-0.0011774 max=0.1797 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0802+5921_S_map.fits wmodel /vlbi/uf001/uva//J0802+5921_S_map.mod ! Writing 337 model components to file: /vlbi/uf001/uva//J0802+5921_S_map.mod wobs /vlbi/uf001/uva//J0802+5921_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0802+5921_S_uvs.fits wwins /vlbi/uf001/uva//J0802+5921_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0802+5921_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.179701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272434 0.272434 0.544868 1.08974 2.17947 4.35894 8.71789 17.4358 34.8716 69.7431 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.179 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1101.18 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0802+5921_S_dfm.log closed on Sun Jan 13 23:44:24 2019