! Started logfile: /vlbi/uf001/uva//J1619+5256_S_dfm.log on Mon Jan 14 03:39:17 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//J1619+5256_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1619+5256_S_uva.fits ! AN table 1: 73 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996575 visibilities/baseline/integration-bin. ! Found source: J1619+5256 ! ! 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 6111 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 J1619+5256_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026881Jy sigma=21.272139 ! Fit after self-cal, rms=0.860424Jy sigma=17.853221 ! 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=3.255 mas, bmaj=4.565 mas, bpa=-46.64 degrees ! Estimated noise=0.86537 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 = 0.106207 Jy ! Component: 100 - total flux cleaned = 0.146411 Jy ! Total flux subtracted in 100 components = 0.146411 Jy ! Clean residual min=-0.007451 max=0.017588 Jy/beam ! Clean residual mean=-0.000078 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.146411 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.146411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075835Jy sigma=1.486413 ! Fit after self-cal, rms=0.074826Jy sigma=1.465620 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195607 Jy ! Component: 100 - total flux cleaned = 0.0290237 Jy ! Total flux subtracted in 100 components = 0.0290237 Jy ! Clean residual min=-0.005700 max=0.009294 Jy/beam ! Clean residual mean=-0.000044 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.175434 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.175434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069075Jy sigma=1.328841 ! Fit after self-cal, rms=0.069026Jy sigma=1.327623 ! 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=4.118 mas, bmaj=5.411 mas, bpa=-45.93 degrees ! Estimated noise=0.446389 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 (2.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105967 Jy ! Component: 100 - total flux cleaned = 0.0163992 Jy ! Component: 150 - total flux cleaned = 0.0201474 Jy ! Component: 200 - total flux cleaned = 0.0219842 Jy ! Total flux subtracted in 200 components = 0.0219842 Jy ! Clean residual min=-0.004849 max=0.005560 Jy/beam ! Clean residual mean=-0.000036 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.197418 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 63 components and 0.197418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067258Jy sigma=1.291601 ! Fit after self-cal, rms=0.067149Jy sigma=1.288799 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.118 x 5.411 at -45.93 degrees (North through East) ! Clean map min=-0.004183 max=0.12724 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.05 KP 1.01 ! LA 0.95 MK 1.01 NL 1.10 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.97 HN 1.04 KP 1.00 ! LA 0.97 MK 1.00 NL 0.95 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.02 KP 1.04 ! LA 0.95 MK 1.02 NL 1.01 PT 1.02 ! ! ! Fit before self-cal, rms=0.067149Jy sigma=1.288799 ! Fit after self-cal, rms=0.065173Jy sigma=1.268979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.157 mas, bmaj=5.452 mas, bpa=-46.12 degrees ! Estimated noise=0.441726 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 = 0.00100664 Jy ! Component: 100 - total flux cleaned = 0.00133921 Jy ! Component: 150 - total flux cleaned = 0.00127453 Jy ! Component: 200 - total flux cleaned = 0.00115763 Jy ! Total flux subtracted in 200 components = 0.00115763 Jy ! Clean residual min=-0.004005 max=0.003526 Jy/beam ! Clean residual mean=-0.000022 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.198576 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 91 components and 0.198576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064968Jy sigma=1.266080 ! Fit after self-cal, rms=0.065008Jy sigma=1.265622 ! 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=0.065008Jy sigma=1.265622 ! Fit after self-cal, rms=0.073786Jy sigma=1.243513 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.154 mas, bmaj=5.447 mas, bpa=-46.16 degrees ! Estimated noise=0.445173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162178 Jy ! Component: 100 - total flux cleaned = -0.000519102 Jy ! Component: 150 - total flux cleaned = -0.000549037 Jy ! Component: 200 - total flux cleaned = -0.000575729 Jy ! Total flux subtracted in 200 components = -0.000575729 Jy ! Clean residual min=-0.002351 max=0.002320 Jy/beam ! Clean residual mean=-0.000010 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.198 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073744Jy sigma=1.242549 ! Fit after self-cal, rms=0.073871Jy sigma=1.242085 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.69293e-05 Jy ! Component: 100 - total flux cleaned = -0.000137103 Jy ! Component: 150 - total flux cleaned = -0.000157902 Jy ! Component: 200 - total flux cleaned = -0.000197298 Jy ! Total flux subtracted in 200 components = -0.000197298 Jy ! Clean residual min=-0.002270 max=0.002318 Jy/beam ! Clean residual mean=-0.000011 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.197803 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.197803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073858Jy sigma=1.241788 ! Fit after self-cal, rms=0.073858Jy sigma=1.241754 ! 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=0.073858Jy sigma=1.241754 ! Fit after self-cal, rms=0.074597Jy sigma=1.241587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=5.454 mas, bpa=-46.24 degrees ! Estimated noise=0.443805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000615467 Jy ! Component: 100 - total flux cleaned = -0.000637954 Jy ! Component: 150 - total flux cleaned = -0.000698848 Jy ! Component: 200 - total flux cleaned = -0.000716996 Jy ! Total flux subtracted in 200 components = -0.000716996 Jy ! Clean residual min=-0.002207 max=0.002243 Jy/beam ! Clean residual mean=-0.000011 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.197086 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.197086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074584Jy sigma=1.241242 ! Fit after self-cal, rms=0.074592Jy sigma=1.241203 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 = -0.000106689 Jy ! Component: 100 - total flux cleaned = -7.17072e-05 Jy ! Component: 150 - total flux cleaned = -8.82369e-05 Jy ! Component: 200 - total flux cleaned = -0.00010345 Jy ! Total flux subtracted in 200 components = -0.00010345 Jy ! Clean residual min=-0.002136 max=0.002232 Jy/beam ! Clean residual mean=-0.000011 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.196983 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 0.196983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074584Jy sigma=1.241033 ! Fit after self-cal, rms=0.074585Jy sigma=1.241008 ! 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=0.074585Jy sigma=1.241008 ! Fit after self-cal, rms=0.074789Jy sigma=1.240954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.135 mas, bmaj=9.072 mas, bpa=51.23 degrees ! Estimated noise=0.547857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000834954 Jy ! Component: 100 - total flux cleaned = -0.000889146 Jy ! Component: 150 - total flux cleaned = -0.00088836 Jy ! Component: 200 - total flux cleaned = -0.000888028 Jy ! Total flux subtracted in 200 components = -0.000888028 Jy ! Clean residual min=-0.002387 max=0.002242 Jy/beam ! Clean residual mean=-0.000025 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.196095 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 0.196095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074788Jy sigma=1.240888 ! Fit after self-cal, rms=0.074790Jy sigma=1.240822 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 = -9.12797e-05 Jy ! Component: 100 - total flux cleaned = -0.000107564 Jy ! Component: 150 - total flux cleaned = -0.000117986 Jy ! Component: 200 - total flux cleaned = -0.000127668 Jy ! Total flux subtracted in 200 components = -0.000127668 Jy ! Clean residual min=-0.002403 max=0.002247 Jy/beam ! Clean residual mean=-0.000025 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.195967 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 139 components and 0.195967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074788Jy sigma=1.240835 ! Fit after self-cal, rms=0.074787Jy sigma=1.240789 ! 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=4.129 mas, bmaj=5.456 mas, bpa=-46.25 degrees ! Estimated noise=0.442989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.129 x 5.456 at -46.25 degrees (North through East) ! Clean map min=-0.0021126 max=0.12684 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=3.248 mas, bmaj=4.625 mas, bpa=-46.87 degrees ! Estimated noise=0.864599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107817 Jy ! Component: 100 - total flux cleaned = 0.147335 Jy ! Component: 150 - total flux cleaned = 0.165205 Jy ! Component: 200 - total flux cleaned = 0.175218 Jy ! Total flux subtracted in 200 components = 0.175218 Jy ! Clean residual min=-0.004629 max=0.005040 Jy/beam ! Clean residual mean=-0.000030 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.175218 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.175218 Jy ! Inverting map and beam ! Estimated beam: bmin=4.129 mas, bmaj=5.456 mas, bpa=-46.25 degrees ! Estimated noise=0.442989 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 = 0.0081785 Jy ! Component: 100 - total flux cleaned = 0.0127237 Jy ! Component: 150 - total flux cleaned = 0.0155268 Jy ! Component: 200 - total flux cleaned = 0.017398 Jy ! Total flux subtracted in 200 components = 0.017398 Jy ! Clean residual min=-0.002490 max=0.002152 Jy/beam ! Clean residual mean=-0.000019 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.192616 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 77 components and 0.192616 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=8.135 mas, bmaj=9.072 mas, bpa=51.23 degrees ! Estimated noise=0.547857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182054 Jy ! Component: 100 - total flux cleaned = 0.00273131 Jy ! Component: 150 - total flux cleaned = 0.00300567 Jy ! Component: 200 - total flux cleaned = 0.00312527 Jy ! Total flux subtracted in 200 components = 0.00312527 Jy ! Clean residual min=-0.002485 max=0.002304 Jy/beam ! Clean residual mean=-0.000027 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.195741 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 = 7.10483e-05 Jy ! Component: 100 - total flux cleaned = 8.30944e-05 Jy ! Component: 150 - total flux cleaned = 0.000105491 Jy ! Component: 200 - total flux cleaned = 0.000115962 Jy ! Total flux subtracted in 200 components = 0.000115962 Jy ! Clean residual min=-0.002454 max=0.002267 Jy/beam ! Clean residual mean=-0.000026 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.195857 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 117 components and 0.195857 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.129 mas, bmaj=5.456 mas, bpa=-46.25 degrees ! Estimated noise=0.442989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134984 Jy ! Component: 100 - total flux cleaned = 0.000211957 Jy ! Component: 150 - total flux cleaned = 0.000257463 Jy ! Component: 200 - total flux cleaned = 0.000279309 Jy ! Total flux subtracted in 200 components = 0.000279309 Jy ! Clean residual min=-0.002217 max=0.002101 Jy/beam ! Clean residual mean=-0.000011 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.196137 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.196137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074796Jy sigma=1.241354 ! Fit after self-cal, rms=0.074790Jy sigma=1.241212 wmodel J1619+5256_S_map.mod ! Writing 132 model components to file: J1619+5256_S_map.mod wobs J1619+5256_S_uvs.fits ! Writing UV FITS file: J1619+5256_S_uvs.fits wwins J1619+5256_S_map.win ! wwins: Wrote 2 windows to J1619+5256_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 = -0.000556884 Jy ! Component: 100 - total flux cleaned = -0.000835565 Jy ! Component: 150 - total flux cleaned = -0.000742039 Jy ! Component: 200 - total flux cleaned = -0.000528899 Jy ! Component: 250 - total flux cleaned = -0.000441034 Jy ! Component: 300 - total flux cleaned = -0.000328492 Jy ! Component: 350 - total flux cleaned = -0.000274277 Jy ! Component: 400 - total flux cleaned = -0.000221644 Jy ! Component: 450 - total flux cleaned = -0.000170883 Jy ! Component: 500 - total flux cleaned = -0.000122257 Jy ! Component: 550 - total flux cleaned = -9.8417e-05 Jy ! Component: 600 - total flux cleaned = -2.88431e-05 Jy ! Component: 650 - total flux cleaned = 6.19464e-05 Jy ! Component: 700 - total flux cleaned = 8.40171e-05 Jy ! Component: 750 - total flux cleaned = 0.000126867 Jy ! Component: 800 - total flux cleaned = 0.00018934 Jy ! Component: 850 - total flux cleaned = 0.000209857 Jy ! Component: 900 - total flux cleaned = 0.000289714 Jy ! Component: 950 - total flux cleaned = 0.000250263 Jy ! Component: 1000 - total flux cleaned = 0.000269573 Jy ! Component: 1050 - total flux cleaned = 0.000250883 Jy ! Component: 1100 - total flux cleaned = 0.000214098 Jy ! Component: 1150 - total flux cleaned = 0.000214535 Jy ! Component: 1200 - total flux cleaned = 0.000232553 Jy ! Component: 1250 - total flux cleaned = 0.00014404 Jy ! Component: 1300 - total flux cleaned = 0.000126475 Jy ! Component: 1350 - total flux cleaned = 4.05031e-05 Jy ! Component: 1400 - total flux cleaned = -7.74503e-05 Jy ! Component: 1450 - total flux cleaned = -0.000127093 Jy ! Component: 1500 - total flux cleaned = -0.000176202 Jy ! Component: 1550 - total flux cleaned = -0.000256905 Jy ! Component: 1600 - total flux cleaned = -0.000383892 Jy ! Component: 1650 - total flux cleaned = -0.000430877 Jy ! Component: 1700 - total flux cleaned = -0.000554923 Jy ! Component: 1750 - total flux cleaned = -0.000631233 Jy ! Component: 1800 - total flux cleaned = -0.000691455 Jy ! Component: 1850 - total flux cleaned = -0.000736346 Jy ! Component: 1900 - total flux cleaned = -0.000810157 Jy ! Component: 1950 - total flux cleaned = -0.000868519 Jy ! Component: 2000 - total flux cleaned = -0.000954723 Jy ! Component: 2050 - total flux cleaned = -0.000983141 Jy ! Component: 2100 - total flux cleaned = -0.00108144 Jy ! Component: 2150 - total flux cleaned = -0.00112312 Jy ! Component: 2200 - total flux cleaned = -0.00116443 Jy ! Component: 2250 - total flux cleaned = -0.00119163 Jy ! Component: 2300 - total flux cleaned = -0.00123207 Jy ! Component: 2350 - total flux cleaned = -0.00123215 Jy ! Component: 2400 - total flux cleaned = -0.00131152 Jy ! Component: 2450 - total flux cleaned = -0.00131145 Jy ! Component: 2500 - total flux cleaned = -0.00135016 Jy ! Component: 2550 - total flux cleaned = -0.00133723 Jy ! Component: 2600 - total flux cleaned = -0.00135004 Jy ! Component: 2650 - total flux cleaned = -0.00140048 Jy ! Component: 2700 - total flux cleaned = -0.00140046 Jy ! Component: 2750 - total flux cleaned = -0.00145 Jy ! Component: 2800 - total flux cleaned = -0.00146217 Jy ! Component: 2850 - total flux cleaned = -0.00147436 Jy ! Component: 2900 - total flux cleaned = -0.00152272 Jy ! Component: 2950 - total flux cleaned = -0.00154663 Jy ! Component: 3000 - total flux cleaned = -0.00157024 Jy ! Component: 3050 - total flux cleaned = -0.00159387 Jy ! Component: 3100 - total flux cleaned = -0.00162897 Jy ! Component: 3150 - total flux cleaned = -0.00167537 Jy ! Component: 3200 - total flux cleaned = -0.00167538 Jy ! Component: 3250 - total flux cleaned = -0.00169827 Jy ! Component: 3300 - total flux cleaned = -0.00174366 Jy ! Component: 3350 - total flux cleaned = -0.00174374 Jy ! Component: 3400 - total flux cleaned = -0.00178866 Jy ! Component: 3450 - total flux cleaned = -0.00179977 Jy ! Component: 3500 - total flux cleaned = -0.00182192 Jy ! Component: 3550 - total flux cleaned = -0.00184391 Jy ! Component: 3600 - total flux cleaned = -0.00187678 Jy ! Component: 3650 - total flux cleaned = -0.00192036 Jy ! Component: 3700 - total flux cleaned = -0.00192026 Jy ! Component: 3750 - total flux cleaned = -0.00194187 Jy ! Component: 3800 - total flux cleaned = -0.0019847 Jy ! Component: 3850 - total flux cleaned = -0.00200598 Jy ! Component: 3900 - total flux cleaned = -0.00203772 Jy ! Component: 3950 - total flux cleaned = -0.00204824 Jy ! Component: 4000 - total flux cleaned = -0.00204823 Jy ! Component: 4050 - total flux cleaned = -0.00207963 Jy ! Total flux subtracted in 4096 components = -0.0020797 Jy ! Clean residual min=-0.000590 max=0.000639 Jy/beam ! Clean residual mean=-0.000005 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.194057 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 374 components and 0.194057 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1619+5256_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.129 x 5.456 at -46.25 degrees (North through East) ! Clean map min=-0.0014041 max=0.12653 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1619+5256_S_map.fits wmodel /vlbi/uf001/uva//J1619+5256_S_map.mod ! Writing 374 model components to file: /vlbi/uf001/uva//J1619+5256_S_map.mod wobs /vlbi/uf001/uva//J1619+5256_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1619+5256_S_uvs.fits wwins /vlbi/uf001/uva//J1619+5256_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1619+5256_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.126525 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.419544 0.419544 0.839088 1.67818 3.35635 6.7127 13.4254 26.8508 53.7016 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 715.062 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1619+5256_S_dfm.log closed on Mon Jan 14 03:39:21 2019