! Started logfile: /vlbi/uf001/uva//J2254+1136_S_dfm.log on Mon Jan 14 06:27:25 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//J2254+1136_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2254+1136_S_uva.fits ! AN table 1: 72 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.767857 visibilities/baseline/integration-bin. ! Found source: J2254+1136 ! ! 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 4644 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 J2254+1136_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003171Jy sigma=19.977646 ! Fit after self-cal, rms=0.940588Jy sigma=18.772004 ! 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=4.021 mas, bmaj=11.54 mas, bpa=-13.8 degrees ! Estimated noise=0.7129 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 = 0.0471729 Jy ! Component: 100 - total flux cleaned = 0.0574823 Jy ! Total flux subtracted in 100 components = 0.0574823 Jy ! Clean residual min=-0.004087 max=0.003338 Jy/beam ! Clean residual mean=0.000005 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.0574823 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0574823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069781Jy sigma=1.294734 ! Fit after self-cal, rms=0.068930Jy sigma=1.276963 ! 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=4.657 mas, bmaj=11.33 mas, bpa=-13.97 degrees ! Estimated noise=0.529931 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 = 0.00403494 Jy ! Component: 100 - total flux cleaned = 0.00483044 Jy ! Component: 150 - total flux cleaned = 0.0048984 Jy ! Component: 200 - total flux cleaned = 0.00489893 Jy ! Total flux subtracted in 200 components = 0.00489893 Jy ! Clean residual min=-0.003532 max=0.003162 Jy/beam ! Clean residual mean=0.000002 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0623812 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.0623812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068642Jy sigma=1.271966 ! Fit after self-cal, rms=0.068638Jy sigma=1.271815 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.657 x 11.33 at -13.97 degrees (North through East) ! Clean map min=-0.0034647 max=0.062521 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.06 KP 1.00 ! LA 0.99 MK 0.98 NL 1.22 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 0.97 KP 1.01 ! LA 1.01 MK 0.99 NL 0.69 PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.08 KP 1.04 ! LA 0.96 MK 0.99 NL 0.94 PT 1.04 ! ! ! Fit before self-cal, rms=0.068638Jy sigma=1.271815 ! Fit after self-cal, rms=0.065612Jy sigma=1.253663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.673 mas, bmaj=11.37 mas, bpa=-14.02 degrees ! Estimated noise=0.526621 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 = 0.000402021 Jy ! Component: 100 - total flux cleaned = 0.000426639 Jy ! Component: 150 - total flux cleaned = 0.000470763 Jy ! Component: 200 - total flux cleaned = 0.000512478 Jy ! Total flux subtracted in 200 components = 0.000512478 Jy ! Clean residual min=-0.002540 max=0.002918 Jy/beam ! Clean residual mean=0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0628937 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0628937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065584Jy sigma=1.253151 ! Fit after self-cal, rms=0.065755Jy sigma=1.251143 ! 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=0.065755Jy sigma=1.251143 ! Fit after self-cal, rms=0.064811Jy sigma=1.247870 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.684 mas, bmaj=11.39 mas, bpa=-13.81 degrees ! Estimated noise=0.524562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333525 Jy ! Component: 100 - total flux cleaned = -0.000413124 Jy ! Component: 150 - total flux cleaned = -0.000413829 Jy ! Component: 200 - total flux cleaned = -0.000433495 Jy ! Total flux subtracted in 200 components = -0.000433495 Jy ! Clean residual min=-0.002386 max=0.002805 Jy/beam ! Clean residual mean=0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0624602 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.0624602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064792Jy sigma=1.247525 ! Fit after self-cal, rms=0.064829Jy sigma=1.247211 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 (108.5, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125126 Jy ! Component: 100 - total flux cleaned = 0.00119717 Jy ! Component: 150 - total flux cleaned = 0.00119557 Jy ! Component: 200 - total flux cleaned = 0.00138644 Jy ! Total flux subtracted in 200 components = 0.00138644 Jy ! Clean residual min=-0.002178 max=0.001946 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0638466 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.0638466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064720Jy sigma=1.244970 ! Fit after self-cal, rms=0.064703Jy sigma=1.244733 ! 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=0.064703Jy sigma=1.244733 ! Fit after self-cal, rms=0.064433Jy sigma=1.244523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.693 mas, bmaj=11.41 mas, bpa=-13.77 degrees ! Estimated noise=0.520207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182082 Jy ! Component: 100 - total flux cleaned = 0.000281077 Jy ! Component: 150 - total flux cleaned = 0.000519812 Jy ! Component: 200 - total flux cleaned = 0.000682037 Jy ! Total flux subtracted in 200 components = 0.000682037 Jy ! Clean residual min=-0.002057 max=0.001803 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0645287 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.0645287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064398Jy sigma=1.243844 ! Fit after self-cal, rms=0.064422Jy sigma=1.243782 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 = 0.000198126 Jy ! Component: 100 - total flux cleaned = 0.00030166 Jy ! Component: 150 - total flux cleaned = 0.000397614 Jy ! Component: 200 - total flux cleaned = 0.000443474 Jy ! Total flux subtracted in 200 components = 0.000443474 Jy ! Clean residual min=-0.002034 max=0.001816 Jy/beam ! Clean residual mean=0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0649721 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 0.0649721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064404Jy sigma=1.243446 ! Fit after self-cal, rms=0.064407Jy sigma=1.243428 ! 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=0.064407Jy sigma=1.243428 ! Fit after self-cal, rms=0.064535Jy sigma=1.243380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.464 mas, bmaj=11.86 mas, bpa=-18.28 degrees ! Estimated noise=0.569478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.72377e-05 Jy ! Component: 100 - total flux cleaned = 0.000297169 Jy ! Component: 150 - total flux cleaned = 0.000297753 Jy ! Component: 200 - total flux cleaned = 0.000332606 Jy ! Total flux subtracted in 200 components = 0.000332606 Jy ! Clean residual min=-0.001897 max=0.001896 Jy/beam ! Clean residual mean=0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0653048 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.0653048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064530Jy sigma=1.243107 ! Fit after self-cal, rms=0.064541Jy sigma=1.243057 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 = 0.000137228 Jy ! Component: 100 - total flux cleaned = 0.000254927 Jy ! Component: 150 - total flux cleaned = 0.000299301 Jy ! Component: 200 - total flux cleaned = 0.000353379 Jy ! Total flux subtracted in 200 components = 0.000353379 Jy ! Clean residual min=-0.001869 max=0.001859 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0656581 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.0656581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064539Jy sigma=1.242929 ! Fit after self-cal, rms=0.064542Jy sigma=1.242912 ! 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=4.696 mas, bmaj=11.43 mas, bpa=-13.78 degrees ! Estimated noise=0.520275 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.696 x 11.43 at -13.78 degrees (North through East) ! Clean map min=-0.0024667 max=0.061773 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=4.067 mas, bmaj=11.67 mas, bpa=-13.62 degrees ! Estimated noise=0.700861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470854 Jy ! Component: 100 - total flux cleaned = 0.0573936 Jy ! Component: 150 - total flux cleaned = 0.0600047 Jy ! Component: 200 - total flux cleaned = 0.0607349 Jy ! Total flux subtracted in 200 components = 0.0607349 Jy ! Clean residual min=-0.003257 max=0.002616 Jy/beam ! Clean residual mean=0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0607349 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 0.0607349 Jy ! Inverting map and beam ! Estimated beam: bmin=4.696 mas, bmaj=11.43 mas, bpa=-13.78 degrees ! Estimated noise=0.520275 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 = 0.00188414 Jy ! Component: 100 - total flux cleaned = 0.00213876 Jy ! Component: 150 - total flux cleaned = 0.00266173 Jy ! Component: 200 - total flux cleaned = 0.00327917 Jy ! Total flux subtracted in 200 components = 0.00327917 Jy ! Clean residual min=-0.002339 max=0.001974 Jy/beam ! Clean residual mean=0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.064014 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.064014 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=7.464 mas, bmaj=11.86 mas, bpa=-18.28 degrees ! Estimated noise=0.569478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106285 Jy ! Component: 100 - total flux cleaned = 0.00136307 Jy ! Component: 150 - total flux cleaned = 0.00146904 Jy ! Component: 200 - total flux cleaned = 0.00146676 Jy ! Total flux subtracted in 200 components = 0.00146676 Jy ! Clean residual min=-0.002053 max=0.002038 Jy/beam ! Clean residual mean=0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0654808 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 = 0.000161956 Jy ! Component: 100 - total flux cleaned = 0.00028244 Jy ! Component: 150 - total flux cleaned = 0.000371265 Jy ! Component: 200 - total flux cleaned = 0.000473991 Jy ! Total flux subtracted in 200 components = 0.000473991 Jy ! Clean residual min=-0.002005 max=0.001949 Jy/beam ! Clean residual mean=0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0659548 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 87 components and 0.0659548 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.696 mas, bmaj=11.43 mas, bpa=-13.78 degrees ! Estimated noise=0.520275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.76216e-05 Jy ! Component: 100 - total flux cleaned = 1.6223e-05 Jy ! Component: 150 - total flux cleaned = -4.10147e-05 Jy ! Component: 200 - total flux cleaned = -9.49803e-05 Jy ! Total flux subtracted in 200 components = -9.49803e-05 Jy ! Clean residual min=-0.001971 max=0.001722 Jy/beam ! Clean residual mean=0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0658598 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.0658598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064574Jy sigma=1.243430 ! Fit after self-cal, rms=0.064576Jy sigma=1.243340 wmodel J2254+1136_S_map.mod ! Writing 107 model components to file: J2254+1136_S_map.mod wobs J2254+1136_S_uvs.fits ! Writing UV FITS file: J2254+1136_S_uvs.fits wwins J2254+1136_S_map.win ! wwins: Wrote 2 windows to J2254+1136_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 = -0.000904193 Jy ! Component: 100 - total flux cleaned = -0.00142849 Jy ! Component: 150 - total flux cleaned = -0.0016401 Jy ! Component: 200 - total flux cleaned = -0.00169661 Jy ! Component: 250 - total flux cleaned = -0.00175044 Jy ! Component: 300 - total flux cleaned = -0.00172558 Jy ! Component: 350 - total flux cleaned = -0.00165069 Jy ! Component: 400 - total flux cleaned = -0.00157877 Jy ! Component: 450 - total flux cleaned = -0.00148787 Jy ! Component: 500 - total flux cleaned = -0.00146601 Jy ! Component: 550 - total flux cleaned = -0.00135857 Jy ! Component: 600 - total flux cleaned = -0.00127564 Jy ! Component: 650 - total flux cleaned = -0.00123562 Jy ! Component: 700 - total flux cleaned = -0.00125558 Jy ! Component: 750 - total flux cleaned = -0.00119862 Jy ! Component: 800 - total flux cleaned = -0.00121668 Jy ! Component: 850 - total flux cleaned = -0.00119819 Jy ! Component: 900 - total flux cleaned = -0.00123342 Jy ! Component: 950 - total flux cleaned = -0.00121647 Jy ! Component: 1000 - total flux cleaned = -0.00126707 Jy ! Component: 1050 - total flux cleaned = -0.00125026 Jy ! Component: 1100 - total flux cleaned = -0.00129807 Jy ! Component: 1150 - total flux cleaned = -0.00129798 Jy ! Component: 1200 - total flux cleaned = -0.00132873 Jy ! Component: 1250 - total flux cleaned = -0.00137389 Jy ! Component: 1300 - total flux cleaned = -0.00146272 Jy ! Component: 1350 - total flux cleaned = -0.00154995 Jy ! Component: 1400 - total flux cleaned = -0.00159291 Jy ! Component: 1450 - total flux cleaned = -0.00166379 Jy ! Component: 1500 - total flux cleaned = -0.00169194 Jy ! Component: 1550 - total flux cleaned = -0.00177482 Jy ! Component: 1600 - total flux cleaned = -0.00180226 Jy ! Component: 1650 - total flux cleaned = -0.00189631 Jy ! Component: 1700 - total flux cleaned = -0.00193621 Jy ! Component: 1750 - total flux cleaned = -0.0020149 Jy ! Component: 1800 - total flux cleaned = -0.00206667 Jy ! Component: 1850 - total flux cleaned = -0.00207952 Jy ! Component: 1900 - total flux cleaned = -0.00215568 Jy ! Component: 1950 - total flux cleaned = -0.0021807 Jy ! Component: 2000 - total flux cleaned = -0.00225533 Jy ! Component: 2050 - total flux cleaned = -0.00234144 Jy ! Component: 2100 - total flux cleaned = -0.00239043 Jy ! Component: 2150 - total flux cleaned = -0.00248701 Jy ! Component: 2200 - total flux cleaned = -0.00255885 Jy ! Component: 2250 - total flux cleaned = -0.00265362 Jy ! Component: 2300 - total flux cleaned = -0.00267718 Jy ! Component: 2350 - total flux cleaned = -0.00277056 Jy ! Component: 2400 - total flux cleaned = -0.0027938 Jy ! Component: 2450 - total flux cleaned = -0.00283984 Jy ! Component: 2500 - total flux cleaned = -0.00287417 Jy ! Component: 2550 - total flux cleaned = -0.00294217 Jy ! Component: 2600 - total flux cleaned = -0.00296466 Jy ! Component: 2650 - total flux cleaned = -0.00299827 Jy ! Component: 2700 - total flux cleaned = -0.0030427 Jy ! Component: 2750 - total flux cleaned = -0.0030649 Jy ! Component: 2800 - total flux cleaned = -0.00310884 Jy ! Component: 2850 - total flux cleaned = -0.00314158 Jy ! Component: 2900 - total flux cleaned = -0.00313074 Jy ! Component: 2950 - total flux cleaned = -0.00318464 Jy ! Component: 3000 - total flux cleaned = -0.00321682 Jy ! Component: 3050 - total flux cleaned = -0.00323812 Jy ! Component: 3100 - total flux cleaned = -0.0032911 Jy ! Component: 3150 - total flux cleaned = -0.00328054 Jy ! Component: 3200 - total flux cleaned = -0.00331201 Jy ! Component: 3250 - total flux cleaned = -0.00332251 Jy ! Component: 3300 - total flux cleaned = -0.00336416 Jy ! Component: 3350 - total flux cleaned = -0.0033642 Jy ! Component: 3400 - total flux cleaned = -0.00340551 Jy ! Component: 3450 - total flux cleaned = -0.0034364 Jy ! Component: 3500 - total flux cleaned = -0.00344661 Jy ! Component: 3550 - total flux cleaned = -0.00347733 Jy ! Component: 3600 - total flux cleaned = -0.00348758 Jy ! Component: 3650 - total flux cleaned = -0.00351815 Jy ! Component: 3700 - total flux cleaned = -0.00355892 Jy ! Component: 3750 - total flux cleaned = -0.00357921 Jy ! Component: 3800 - total flux cleaned = -0.00359951 Jy ! Component: 3850 - total flux cleaned = -0.00362989 Jy ! Component: 3900 - total flux cleaned = -0.00365012 Jy ! Component: 3950 - total flux cleaned = -0.00368042 Jy ! Component: 4000 - total flux cleaned = -0.00370059 Jy ! Component: 4050 - total flux cleaned = -0.00373089 Jy ! Total flux subtracted in 4096 components = -0.00374098 Jy ! Clean residual min=-0.000617 max=0.000533 Jy/beam ! Clean residual mean=0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0621188 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 385 components and 0.0621189 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2254+1136_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.696 x 11.43 at -13.78 degrees (North through East) ! Clean map min=-0.0022255 max=0.061478 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2254+1136_S_map.fits wmodel /vlbi/uf001/uva//J2254+1136_S_map.mod ! Writing 385 model components to file: /vlbi/uf001/uva//J2254+1136_S_map.mod wobs /vlbi/uf001/uva//J2254+1136_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2254+1136_S_uvs.fits wwins /vlbi/uf001/uva//J2254+1136_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2254+1136_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0614784 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174195 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.850029 0.850029 1.70006 3.40012 6.80023 13.6005 27.2009 54.4019 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 352.929 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2254+1136_S_dfm.log closed on Mon Jan 14 06:27:29 2019