! Started logfile: /vlbi/uf001/uva//J1204-0710_S_dfm.log on Mon Jan 14 01:38:29 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//J1204-0710_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1204-0710_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848343 visibilities/baseline/integration-bin. ! Found source: J1204-0710 ! ! 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 6528 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 J1204-0710_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006852Jy sigma=20.443952 ! Fit after self-cal, rms=0.868115Jy sigma=17.673578 ! 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=2.586 mas, bmaj=7.084 mas, bpa=-5.128 degrees ! Estimated noise=0.65832 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 = 0.102164 Jy ! Component: 100 - total flux cleaned = 0.126508 Jy ! Total flux subtracted in 100 components = 0.126508 Jy ! Clean residual min=-0.004720 max=0.009299 Jy/beam ! Clean residual mean=-0.000000 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.126508 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.126508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084390Jy sigma=1.367858 ! Fit after self-cal, rms=0.084395Jy sigma=1.367680 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995128 Jy ! Component: 100 - total flux cleaned = 0.0152476 Jy ! Total flux subtracted in 100 components = 0.0152476 Jy ! Clean residual min=-0.004063 max=0.004248 Jy/beam ! Clean residual mean=0.000001 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.141756 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.141756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082946Jy sigma=1.332824 ! Fit after self-cal, rms=0.082939Jy sigma=1.332682 ! 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=3.087 mas, bmaj=7.896 mas, bpa=-3.849 degrees ! Estimated noise=0.446934 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 (5.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493858 Jy ! Component: 100 - total flux cleaned = 0.00731567 Jy ! Component: 150 - total flux cleaned = 0.0082647 Jy ! Component: 200 - total flux cleaned = 0.00893277 Jy ! Total flux subtracted in 200 components = 0.00893277 Jy ! Clean residual min=-0.003095 max=0.003137 Jy/beam ! Clean residual mean=0.000002 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.150689 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.150689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082552Jy sigma=1.324971 ! Fit after self-cal, rms=0.082525Jy sigma=1.324421 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.087 x 7.896 at -3.849 degrees (North through East) ! Clean map min=-0.0029964 max=0.13329 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 1.00 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.96 HN 0.99 KP 0.95 ! LA 1.00 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 0.98 KP 1.03 ! LA 1.05 MK 1.02 NL 0.97 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.082525Jy sigma=1.324421 ! Fit after self-cal, rms=0.087559Jy sigma=1.320137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.925 mas, bpa=-3.89 degrees ! Estimated noise=0.447162 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 = 0.00162396 Jy ! Component: 100 - total flux cleaned = 0.00200069 Jy ! Component: 150 - total flux cleaned = 0.0021352 Jy ! Component: 200 - total flux cleaned = 0.00209565 Jy ! Total flux subtracted in 200 components = 0.00209565 Jy ! Clean residual min=-0.002838 max=0.002883 Jy/beam ! Clean residual mean=0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.152784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.152784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087426Jy sigma=1.318967 ! Fit after self-cal, rms=0.087451Jy sigma=1.318752 ! 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=0.087451Jy sigma=1.318752 ! Fit after self-cal, rms=0.074814Jy sigma=1.300842 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=7.909 mas, bpa=-3.85 degrees ! Estimated noise=0.445624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123158 Jy ! Component: 100 - total flux cleaned = 0.00157438 Jy ! Component: 150 - total flux cleaned = 0.0016303 Jy ! Component: 200 - total flux cleaned = 0.00168037 Jy ! Total flux subtracted in 200 components = 0.00168037 Jy ! Clean residual min=-0.002290 max=0.002307 Jy/beam ! Clean residual mean=0.000005 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.154465 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.154465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074786Jy sigma=1.300186 ! Fit after self-cal, rms=0.074776Jy sigma=1.299837 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 = 0.000378103 Jy ! Component: 100 - total flux cleaned = 0.000449713 Jy ! Component: 150 - total flux cleaned = 0.000470556 Jy ! Component: 200 - total flux cleaned = 0.000510361 Jy ! Total flux subtracted in 200 components = 0.000510361 Jy ! Clean residual min=-0.002286 max=0.002264 Jy/beam ! Clean residual mean=0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.154975 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.154975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074763Jy sigma=1.299557 ! Fit after self-cal, rms=0.074763Jy sigma=1.299536 ! 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=0.074763Jy sigma=1.299536 ! Fit after self-cal, rms=0.074794Jy sigma=1.297089 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.096 mas, bmaj=7.904 mas, bpa=-3.859 degrees ! Estimated noise=0.446305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763618 Jy ! Component: 100 - total flux cleaned = 0.0010403 Jy ! Component: 150 - total flux cleaned = 0.0011136 Jy ! Component: 200 - total flux cleaned = 0.00116314 Jy ! Total flux subtracted in 200 components = 0.00116314 Jy ! Clean residual min=-0.002205 max=0.002284 Jy/beam ! Clean residual mean=0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.156138 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.156138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074781Jy sigma=1.296854 ! Fit after self-cal, rms=0.074784Jy sigma=1.296805 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 (34, -96). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213431 Jy ! Component: 100 - total flux cleaned = 0.00337255 Jy ! Component: 150 - total flux cleaned = 0.00363516 Jy ! Component: 200 - total flux cleaned = 0.00382493 Jy ! Total flux subtracted in 200 components = 0.00382493 Jy ! Clean residual min=-0.001972 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.159963 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.159963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074715Jy sigma=1.295126 ! Fit after self-cal, rms=0.074711Jy sigma=1.295070 ! 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=0.074711Jy sigma=1.295070 ! Fit after self-cal, rms=0.074541Jy sigma=1.295013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.111 mas, bmaj=13.99 mas, bpa=-3.154 degrees ! Estimated noise=0.581058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107682 Jy ! Component: 100 - total flux cleaned = 0.00142931 Jy ! Component: 150 - total flux cleaned = 0.00147769 Jy ! Component: 200 - total flux cleaned = 0.00145692 Jy ! Total flux subtracted in 200 components = 0.00145692 Jy ! Clean residual min=-0.002162 max=0.001944 Jy/beam ! Clean residual mean=0.000007 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.16142 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.16142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074533Jy sigma=1.294793 ! Fit after self-cal, rms=0.074530Jy sigma=1.294771 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 = 0.000132375 Jy ! Component: 100 - total flux cleaned = 0.000113802 Jy ! Component: 150 - total flux cleaned = 9.7723e-05 Jy ! Component: 200 - total flux cleaned = 0.000113811 Jy ! Total flux subtracted in 200 components = 0.000113811 Jy ! Clean residual min=-0.002166 max=0.001905 Jy/beam ! Clean residual mean=0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.161534 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.161534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074530Jy sigma=1.294748 ! Fit after self-cal, rms=0.074530Jy sigma=1.294735 ! 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=3.098 mas, bmaj=7.908 mas, bpa=-3.879 degrees ! Estimated noise=0.446298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.908 at -3.879 degrees (North through East) ! Clean map min=-0.0019543 max=0.13259 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=2.593 mas, bmaj=7.096 mas, bpa=-5.106 degrees ! Estimated noise=0.659081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10217 Jy ! Component: 100 - total flux cleaned = 0.126488 Jy ! Component: 150 - total flux cleaned = 0.136406 Jy ! Component: 200 - total flux cleaned = 0.142183 Jy ! Total flux subtracted in 200 components = 0.142183 Jy ! Clean residual min=-0.003258 max=0.003095 Jy/beam ! Clean residual mean=0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.142184 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.142184 Jy ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.908 mas, bpa=-3.879 degrees ! Estimated noise=0.446298 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 = 0.00512971 Jy ! Component: 100 - total flux cleaned = 0.00850027 Jy ! Component: 150 - total flux cleaned = 0.0110153 Jy ! Component: 200 - total flux cleaned = 0.0130362 Jy ! Total flux subtracted in 200 components = 0.0130362 Jy ! Clean residual min=-0.002201 max=0.002174 Jy/beam ! Clean residual mean=0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.15522 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 68 components and 0.15522 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=7.111 mas, bmaj=13.99 mas, bpa=-3.154 degrees ! Estimated noise=0.581058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234545 Jy ! Component: 100 - total flux cleaned = 0.00381603 Jy ! Component: 150 - total flux cleaned = 0.00485991 Jy ! Component: 200 - total flux cleaned = 0.00518584 Jy ! Total flux subtracted in 200 components = 0.00518584 Jy ! Clean residual min=-0.002320 max=0.002009 Jy/beam ! Clean residual mean=0.000007 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.160406 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 = 0.000193492 Jy ! Component: 100 - total flux cleaned = 0.000290519 Jy ! Component: 150 - total flux cleaned = 0.000378946 Jy ! Component: 200 - total flux cleaned = 0.000459588 Jy ! Total flux subtracted in 200 components = 0.000459588 Jy ! Clean residual min=-0.002238 max=0.001951 Jy/beam ! Clean residual mean=0.000007 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.160865 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 124 components and 0.160865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.908 mas, bpa=-3.879 degrees ! Estimated noise=0.446298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111585 Jy ! Component: 100 - total flux cleaned = 8.06144e-05 Jy ! Component: 150 - total flux cleaned = 0.000285505 Jy ! Component: 200 - total flux cleaned = 0.000408956 Jy ! Total flux subtracted in 200 components = 0.000408956 Jy ! Clean residual min=-0.002029 max=0.001969 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.161274 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.161274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074569Jy sigma=1.295784 ! Fit after self-cal, rms=0.074570Jy sigma=1.295623 wmodel J1204-0710_S_map.mod ! Writing 144 model components to file: J1204-0710_S_map.mod wobs J1204-0710_S_uvs.fits ! Writing UV FITS file: J1204-0710_S_uvs.fits wwins J1204-0710_S_map.win ! wwins: Wrote 3 windows to J1204-0710_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 = 3.21023e-05 Jy ! Component: 100 - total flux cleaned = -3.41972e-05 Jy ! Component: 150 - total flux cleaned = -9.66495e-05 Jy ! Component: 200 - total flux cleaned = -0.000218019 Jy ! Component: 250 - total flux cleaned = -0.000363068 Jy ! Component: 300 - total flux cleaned = -0.000306587 Jy ! Component: 350 - total flux cleaned = -0.000252012 Jy ! Component: 400 - total flux cleaned = -0.00030567 Jy ! Component: 450 - total flux cleaned = -0.000253637 Jy ! Component: 500 - total flux cleaned = -0.000228254 Jy ! Component: 550 - total flux cleaned = -0.000153234 Jy ! Component: 600 - total flux cleaned = -5.55703e-05 Jy ! Component: 650 - total flux cleaned = 4.05174e-05 Jy ! Component: 700 - total flux cleaned = 0.000111944 Jy ! Component: 750 - total flux cleaned = 0.000228763 Jy ! Component: 800 - total flux cleaned = 0.000343571 Jy ! Component: 850 - total flux cleaned = 0.000546742 Jy ! Component: 900 - total flux cleaned = 0.000657589 Jy ! Component: 950 - total flux cleaned = 0.00072389 Jy ! Component: 1000 - total flux cleaned = 0.00083175 Jy ! Component: 1050 - total flux cleaned = 0.000959381 Jy ! Component: 1100 - total flux cleaned = 0.000980149 Jy ! Component: 1150 - total flux cleaned = 0.00100112 Jy ! Component: 1200 - total flux cleaned = 0.0011447 Jy ! Component: 1250 - total flux cleaned = 0.00118502 Jy ! Component: 1300 - total flux cleaned = 0.00126523 Jy ! Component: 1350 - total flux cleaned = 0.00136423 Jy ! Component: 1400 - total flux cleaned = 0.00144234 Jy ! Component: 1450 - total flux cleaned = 0.00161604 Jy ! Component: 1500 - total flux cleaned = 0.00173024 Jy ! Component: 1550 - total flux cleaned = 0.0018057 Jy ! Component: 1600 - total flux cleaned = 0.0018621 Jy ! Component: 1650 - total flux cleaned = 0.00202872 Jy ! Component: 1700 - total flux cleaned = 0.00213838 Jy ! Component: 1750 - total flux cleaned = 0.00226517 Jy ! Component: 1800 - total flux cleaned = 0.00244444 Jy ! Component: 1850 - total flux cleaned = 0.00249777 Jy ! Component: 1900 - total flux cleaned = 0.00263859 Jy ! Component: 1950 - total flux cleaned = 0.00277777 Jy ! Component: 2000 - total flux cleaned = 0.00295039 Jy ! Component: 2050 - total flux cleaned = 0.00313832 Jy ! Component: 2100 - total flux cleaned = 0.00323968 Jy ! Component: 2150 - total flux cleaned = 0.00344104 Jy ! Component: 2200 - total flux cleaned = 0.00350767 Jy ! Component: 2250 - total flux cleaned = 0.00368901 Jy ! Component: 2300 - total flux cleaned = 0.0037704 Jy ! Component: 2350 - total flux cleaned = 0.00385158 Jy ! Component: 2400 - total flux cleaned = 0.0040283 Jy ! Component: 2450 - total flux cleaned = 0.00410783 Jy ! Component: 2500 - total flux cleaned = 0.00424988 Jy ! Component: 2550 - total flux cleaned = 0.0043907 Jy ! Component: 2600 - total flux cleaned = 0.00443694 Jy ! Component: 2650 - total flux cleaned = 0.00449863 Jy ! Component: 2700 - total flux cleaned = 0.00459054 Jy ! Component: 2750 - total flux cleaned = 0.00469665 Jy ! Component: 2800 - total flux cleaned = 0.00478668 Jy ! Component: 2850 - total flux cleaned = 0.00484651 Jy ! Component: 2900 - total flux cleaned = 0.00493529 Jy ! Component: 2950 - total flux cleaned = 0.00503821 Jy ! Component: 3000 - total flux cleaned = 0.00512572 Jy ! Component: 3050 - total flux cleaned = 0.00514021 Jy ! Component: 3100 - total flux cleaned = 0.0052408 Jy ! Component: 3150 - total flux cleaned = 0.00536909 Jy ! Component: 3200 - total flux cleaned = 0.0054398 Jy ! Component: 3250 - total flux cleaned = 0.00552424 Jy ! Component: 3300 - total flux cleaned = 0.00555226 Jy ! Component: 3350 - total flux cleaned = 0.00570483 Jy ! Component: 3400 - total flux cleaned = 0.00575969 Jy ! Component: 3450 - total flux cleaned = 0.00582802 Jy ! Component: 3500 - total flux cleaned = 0.00582811 Jy ! Component: 3550 - total flux cleaned = 0.00593602 Jy ! Component: 3600 - total flux cleaned = 0.00598956 Jy ! Component: 3650 - total flux cleaned = 0.00608267 Jy ! Component: 3700 - total flux cleaned = 0.00617518 Jy ! Component: 3750 - total flux cleaned = 0.00622789 Jy ! Component: 3800 - total flux cleaned = 0.00626701 Jy ! Component: 3850 - total flux cleaned = 0.00642251 Jy ! Component: 3900 - total flux cleaned = 0.00640963 Jy ! Component: 3950 - total flux cleaned = 0.00647348 Jy ! Component: 4000 - total flux cleaned = 0.00651173 Jy ! Component: 4050 - total flux cleaned = 0.00658765 Jy ! Total flux subtracted in 4096 components = 0.00663785 Jy ! Clean residual min=-0.000773 max=0.000700 Jy/beam ! Clean residual mean=0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.167912 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 437 components and 0.167912 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1204-0710_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.098 x 7.908 at -3.879 degrees (North through East) ! Clean map min=-0.0014796 max=0.13191 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1204-0710_S_map.fits wmodel /vlbi/uf001/uva//J1204-0710_S_map.mod ! Writing 437 model components to file: /vlbi/uf001/uva//J1204-0710_S_map.mod wobs /vlbi/uf001/uva//J1204-0710_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1204-0710_S_uvs.fits wwins /vlbi/uf001/uva//J1204-0710_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1204-0710_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.131908 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53105 0.53105 1.0621 2.1242 4.2484 8.49679 16.9936 33.9872 67.9743 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 564.918 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1204-0710_S_dfm.log closed on Mon Jan 14 01:38:33 2019