! Started logfile: /vlbi/uf001/uva//J0849-3541_S_dfm.log on Mon Jan 14 00:07:43 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//J0849-3541_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0849-3541_S_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988147 visibilities/baseline/integration-bin. ! Found source: J0849-3541 ! ! 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 5502 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 J0849-3541_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 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019482Jy sigma=13.102157 ! Fit after self-cal, rms=0.855106Jy sigma=10.734303 ! 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=2.549 mas, bmaj=8.618 mas, bpa=-2.334 degrees ! Estimated noise=1.18725 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 = 0.109026 Jy ! Component: 100 - total flux cleaned = 0.151024 Jy ! Total flux subtracted in 100 components = 0.151024 Jy ! Clean residual min=-0.012972 max=0.027207 Jy/beam ! Clean residual mean=-0.000314 rms=0.004720 Jy/beam ! Combined flux in latest and established models = 0.151024 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.151024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.135597Jy sigma=1.657807 ! Fit after self-cal, rms=0.135055Jy sigma=1.654594 ! 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=3.122 mas, bmaj=9.946 mas, bpa=-1.224 degrees ! Estimated noise=0.782178 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 (4.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048901 Jy ! Component: 100 - total flux cleaned = 0.0789963 Jy ! Component: 150 - total flux cleaned = 0.0990752 Jy ! Component: 200 - total flux cleaned = 0.112899 Jy ! Total flux subtracted in 200 components = 0.112899 Jy ! Clean residual min=-0.011545 max=0.025428 Jy/beam ! Clean residual mean=-0.000412 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 0.263923 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 112 components and 0.263923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117925Jy sigma=1.325128 ! Fit after self-cal, rms=0.116967Jy sigma=1.307129 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 9.946 at -1.224 degrees (North through East) ! Clean map min=-0.010636 max=0.13646 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.75 KP 1.02 ! LA 0.87 MK 1.05 NL 1.34 PT 0.93 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 HN 1.19 KP 0.97 LA 0.84 ! NL 1.27 OV 1.00 PT 0.89 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 0.94 HN 1.86 KP 0.98 ! LA 0.90 MK 0.98 NL 1.35 PT 0.90 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.88 HN 1.14 KP 1.02 LA 0.85 ! NL 1.13 OV 0.87 PT 0.94 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.95 HN 1.76 KP 0.98 ! LA 0.89 MK 1.03 NL 1.44 PT 0.90 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 1.30 KP 0.95 LA 0.87 ! NL 1.15 OV 1.00 PT 0.92 SC 0.94 ! ! ! Fit before self-cal, rms=0.116967Jy sigma=1.307129 ! Fit after self-cal, rms=0.163534Jy sigma=1.224479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=10.15 mas, bpa=-0.6183 degrees ! Estimated noise=0.79348 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 (35.5, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083455 Jy ! Component: 100 - total flux cleaned = 0.0128831 Jy ! Component: 150 - total flux cleaned = 0.0160352 Jy ! Component: 200 - total flux cleaned = 0.0182636 Jy ! Total flux subtracted in 200 components = 0.0182636 Jy ! Clean residual min=-0.005369 max=0.004818 Jy/beam ! Clean residual mean=-0.000016 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.282187 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.282187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163130Jy sigma=1.213370 ! Fit after self-cal, rms=0.164212Jy sigma=1.211566 ! 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=0.164212Jy sigma=1.211566 ! Fit after self-cal, rms=0.169860Jy sigma=1.210350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=10.15 mas, bpa=-0.5366 degrees ! Estimated noise=0.792684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311936 Jy ! Component: 100 - total flux cleaned = 0.00420876 Jy ! Component: 150 - total flux cleaned = 0.00491807 Jy ! Component: 200 - total flux cleaned = 0.00545019 Jy ! Total flux subtracted in 200 components = 0.00545019 Jy ! Clean residual min=-0.005402 max=0.004272 Jy/beam ! Clean residual mean=-0.000002 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.287637 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.287637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.169770Jy sigma=1.208323 ! Fit after self-cal, rms=0.169839Jy sigma=1.208199 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 = 0.000958465 Jy ! Component: 100 - total flux cleaned = 0.00154576 Jy ! Component: 150 - total flux cleaned = 0.00193906 Jy ! Component: 200 - total flux cleaned = 0.0021783 Jy ! Total flux subtracted in 200 components = 0.0021783 Jy ! Clean residual min=-0.005614 max=0.004229 Jy/beam ! Clean residual mean=0.000008 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.289815 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 0.289815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.169812Jy sigma=1.207740 ! Fit after self-cal, rms=0.169819Jy sigma=1.207724 ! 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=0.169819Jy sigma=1.207724 ! Fit after self-cal, rms=0.172771Jy sigma=1.207261 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=10.16 mas, bpa=-0.4364 degrees ! Estimated noise=0.790073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.79062e-05 Jy ! Component: 100 - total flux cleaned = 0.000391627 Jy ! Component: 150 - total flux cleaned = 0.000749098 Jy ! Component: 200 - total flux cleaned = 0.000947767 Jy ! Total flux subtracted in 200 components = 0.000947767 Jy ! Clean residual min=-0.005367 max=0.004277 Jy/beam ! Clean residual mean=0.000002 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.290763 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 175 components and 0.290763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172731Jy sigma=1.206762 ! Fit after self-cal, rms=0.172766Jy sigma=1.206744 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 = 0.000147251 Jy ! Component: 100 - total flux cleaned = 0.000364429 Jy ! Component: 150 - total flux cleaned = 0.000568093 Jy ! Component: 200 - total flux cleaned = 0.000758346 Jy ! Total flux subtracted in 200 components = 0.000758346 Jy ! Clean residual min=-0.005426 max=0.004275 Jy/beam ! Clean residual mean=0.000005 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.291521 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.291521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172744Jy sigma=1.206572 ! Fit after self-cal, rms=0.172748Jy sigma=1.206565 ! 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=0.172748Jy sigma=1.206565 ! Fit after self-cal, rms=0.174913Jy sigma=1.206392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.171 mas, bmaj=23.09 mas, bpa=-0.872 degrees ! Estimated noise=0.960011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132571 Jy ! Component: 100 - total flux cleaned = 0.00145711 Jy ! Component: 150 - total flux cleaned = 0.00149485 Jy ! Component: 200 - total flux cleaned = 0.0014931 Jy ! Total flux subtracted in 200 components = 0.0014931 Jy ! Clean residual min=-0.005741 max=0.003817 Jy/beam ! Clean residual mean=0.000023 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.293014 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 193 components and 0.293014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.174900Jy sigma=1.206251 ! Fit after self-cal, rms=0.174933Jy sigma=1.206206 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 = 0.000252383 Jy ! Component: 100 - total flux cleaned = 0.000280466 Jy ! Component: 150 - total flux cleaned = 0.000332932 Jy ! Component: 200 - total flux cleaned = 0.000408624 Jy ! Total flux subtracted in 200 components = 0.000408624 Jy ! Clean residual min=-0.005782 max=0.003746 Jy/beam ! Clean residual mean=0.000029 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.293423 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 199 components and 0.293423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.174927Jy sigma=1.206260 ! Fit after self-cal, rms=0.174933Jy sigma=1.206251 ! 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=3.168 mas, bmaj=10.16 mas, bpa=-0.36 degrees ! Estimated noise=0.78776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 10.16 at -0.36 degrees (North through East) ! Clean map min=-0.0051144 max=0.13541 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=2.588 mas, bmaj=8.749 mas, bpa=-1.08 degrees ! Estimated noise=1.23889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111914 Jy ! Component: 100 - total flux cleaned = 0.155864 Jy ! Component: 150 - total flux cleaned = 0.183347 Jy ! Component: 200 - total flux cleaned = 0.20278 Jy ! Total flux subtracted in 200 components = 0.20278 Jy ! Clean residual min=-0.008913 max=0.011521 Jy/beam ! Clean residual mean=-0.000165 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.20278 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.20278 Jy ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=10.16 mas, bpa=-0.36 degrees ! Estimated noise=0.78776 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 = 0.0219958 Jy ! Component: 100 - total flux cleaned = 0.0353361 Jy ! Component: 150 - total flux cleaned = 0.0451935 Jy ! Component: 200 - total flux cleaned = 0.0530375 Jy ! Total flux subtracted in 200 components = 0.0530375 Jy ! Clean residual min=-0.006203 max=0.005807 Jy/beam ! Clean residual mean=-0.000137 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.255817 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 150 components and 0.255817 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=8.171 mas, bmaj=23.09 mas, bpa=-0.872 degrees ! Estimated noise=0.960011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109009 Jy ! Component: 100 - total flux cleaned = 0.0182706 Jy ! Component: 150 - total flux cleaned = 0.0234721 Jy ! Component: 200 - total flux cleaned = 0.0271827 Jy ! Total flux subtracted in 200 components = 0.0271827 Jy ! Clean residual min=-0.006305 max=0.004286 Jy/beam ! Clean residual mean=-0.000045 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.283 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 = 0.00266741 Jy ! Component: 100 - total flux cleaned = 0.00462951 Jy ! Component: 150 - total flux cleaned = 0.00608874 Jy ! Component: 200 - total flux cleaned = 0.00717641 Jy ! Total flux subtracted in 200 components = 0.00717641 Jy ! Clean residual min=-0.005873 max=0.003808 Jy/beam ! Clean residual mean=0.000012 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.290177 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 235 components and 0.290177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=10.16 mas, bpa=-0.36 degrees ! Estimated noise=0.78776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192363 Jy ! Component: 100 - total flux cleaned = -0.000747849 Jy ! Component: 150 - total flux cleaned = -0.000744377 Jy ! Component: 200 - total flux cleaned = -0.000745063 Jy ! Total flux subtracted in 200 components = -0.000745063 Jy ! Clean residual min=-0.005098 max=0.004034 Jy/beam ! Clean residual mean=0.000003 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.289432 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 253 components and 0.289432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.174992Jy sigma=1.206896 ! Fit after self-cal, rms=0.175013Jy sigma=1.206412 wmodel J0849-3541_S_map.mod ! Writing 253 model components to file: J0849-3541_S_map.mod wobs J0849-3541_S_uvs.fits ! Writing UV FITS file: J0849-3541_S_uvs.fits wwins J0849-3541_S_map.win ! wwins: Wrote 3 windows to J0849-3541_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 = -0.00175752 Jy ! Component: 100 - total flux cleaned = -0.00241685 Jy ! Component: 150 - total flux cleaned = -0.00267095 Jy ! Component: 200 - total flux cleaned = -0.00326296 Jy ! Component: 250 - total flux cleaned = -0.00382243 Jy ! Component: 300 - total flux cleaned = -0.00425436 Jy ! Component: 350 - total flux cleaned = -0.00493155 Jy ! Component: 400 - total flux cleaned = -0.00523233 Jy ! Component: 450 - total flux cleaned = -0.0054268 Jy ! Component: 500 - total flux cleaned = -0.00566589 Jy ! Component: 550 - total flux cleaned = -0.00594524 Jy ! Component: 600 - total flux cleaned = -0.00612717 Jy ! Component: 650 - total flux cleaned = -0.00648064 Jy ! Component: 700 - total flux cleaned = -0.00665192 Jy ! Component: 750 - total flux cleaned = -0.00673596 Jy ! Component: 800 - total flux cleaned = -0.00681841 Jy ! Component: 850 - total flux cleaned = -0.00685965 Jy ! Component: 900 - total flux cleaned = -0.00697818 Jy ! Component: 950 - total flux cleaned = -0.00693963 Jy ! Component: 1000 - total flux cleaned = -0.00709295 Jy ! Component: 1050 - total flux cleaned = -0.00728048 Jy ! Component: 1100 - total flux cleaned = -0.00746416 Jy ! Component: 1150 - total flux cleaned = -0.00753625 Jy ! Component: 1200 - total flux cleaned = -0.00774925 Jy ! Component: 1250 - total flux cleaned = -0.00795815 Jy ! Component: 1300 - total flux cleaned = -0.00806065 Jy ! Component: 1350 - total flux cleaned = -0.00826355 Jy ! Component: 1400 - total flux cleaned = -0.00853002 Jy ! Component: 1450 - total flux cleaned = -0.00862822 Jy ! Component: 1500 - total flux cleaned = -0.00879016 Jy ! Component: 1550 - total flux cleaned = -0.00891779 Jy ! Component: 1600 - total flux cleaned = -0.00904357 Jy ! Component: 1650 - total flux cleaned = -0.00913689 Jy ! Component: 1700 - total flux cleaned = -0.00925988 Jy ! Component: 1750 - total flux cleaned = -0.00935062 Jy ! Component: 1800 - total flux cleaned = -0.00947015 Jy ! Component: 1850 - total flux cleaned = -0.00958736 Jy ! Component: 1900 - total flux cleaned = -0.00955802 Jy ! Component: 1950 - total flux cleaned = -0.00978775 Jy ! Component: 2000 - total flux cleaned = -0.00978792 Jy ! Component: 2050 - total flux cleaned = -0.00989991 Jy ! Component: 2100 - total flux cleaned = -0.00992788 Jy ! Component: 2150 - total flux cleaned = -0.0100103 Jy ! Component: 2200 - total flux cleaned = -0.0100917 Jy ! Component: 2250 - total flux cleaned = -0.0101989 Jy ! Component: 2300 - total flux cleaned = -0.010305 Jy ! Component: 2350 - total flux cleaned = -0.0103842 Jy ! Component: 2400 - total flux cleaned = -0.0105402 Jy ! Component: 2450 - total flux cleaned = -0.0106175 Jy ! Component: 2500 - total flux cleaned = -0.0107196 Jy ! Component: 2550 - total flux cleaned = -0.0107955 Jy ! Component: 2600 - total flux cleaned = -0.0109455 Jy ! Component: 2650 - total flux cleaned = -0.010995 Jy ! Component: 2700 - total flux cleaned = -0.011093 Jy ! Component: 2750 - total flux cleaned = -0.0112143 Jy ! Component: 2800 - total flux cleaned = -0.0112625 Jy ! Component: 2850 - total flux cleaned = -0.011334 Jy ! Component: 2900 - total flux cleaned = -0.0113578 Jy ! Component: 2950 - total flux cleaned = -0.0114044 Jy ! Component: 3000 - total flux cleaned = -0.0114042 Jy ! Component: 3050 - total flux cleaned = -0.0113578 Jy ! Component: 3100 - total flux cleaned = -0.0114264 Jy ! Component: 3150 - total flux cleaned = -0.0114489 Jy ! Component: 3200 - total flux cleaned = -0.0114263 Jy ! Component: 3250 - total flux cleaned = -0.0114486 Jy ! Component: 3300 - total flux cleaned = -0.011493 Jy ! Component: 3350 - total flux cleaned = -0.011493 Jy ! Component: 3400 - total flux cleaned = -0.0114493 Jy ! Component: 3450 - total flux cleaned = -0.0114929 Jy ! Component: 3500 - total flux cleaned = -0.0115143 Jy ! Component: 3550 - total flux cleaned = -0.011493 Jy ! Component: 3600 - total flux cleaned = -0.0114931 Jy ! Component: 3650 - total flux cleaned = -0.0115141 Jy ! Component: 3700 - total flux cleaned = -0.0114931 Jy ! Component: 3750 - total flux cleaned = -0.01141 Jy ! Component: 3800 - total flux cleaned = -0.0113895 Jy ! Component: 3850 - total flux cleaned = -0.0113278 Jy ! Component: 3900 - total flux cleaned = -0.0113075 Jy ! Component: 3950 - total flux cleaned = -0.0111856 Jy ! Component: 4000 - total flux cleaned = -0.0111654 Jy ! Component: 4050 - total flux cleaned = -0.0110249 Jy ! Total flux subtracted in 4096 components = -0.010945 Jy ! Clean residual min=-0.001502 max=0.001126 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.278487 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 532 components and 0.278486 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0849-3541_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.168 x 10.16 at -0.36 degrees (North through East) ! Clean map min=-0.0030657 max=0.1429 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0849-3541_S_map.fits wmodel /vlbi/uf001/uva//J0849-3541_S_map.mod ! Writing 532 model components to file: /vlbi/uf001/uva//J0849-3541_S_map.mod wobs /vlbi/uf001/uva//J0849-3541_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0849-3541_S_uvs.fits wwins /vlbi/uf001/uva//J0849-3541_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0849-3541_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.142899 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000374912 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.787084 0.787084 1.57417 3.14834 6.29667 12.5933 25.1867 50.3734 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 381.153 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0849-3541_S_dfm.log closed on Mon Jan 14 00:07:48 2019