! Started logfile: /vlbi/uf001/uva//J1105-3928_S_dfm.log on Mon Jan 14 01:07:54 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//J1105-3928_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1105-3928_S_uva.fits ! AN table 1: 68 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.879085 visibilities/baseline/integration-bin. ! Found source: J1105-3928 ! ! 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 6456 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 J1105-3928_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043378Jy sigma=13.617419 ! Fit after self-cal, rms=0.814453Jy sigma=10.284694 ! 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=2.389 mas, bmaj=6.924 mas, bpa=-6.501 degrees ! Estimated noise=1.03048 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 = 0.146952 Jy ! Component: 100 - total flux cleaned = 0.192827 Jy ! Total flux subtracted in 100 components = 0.192827 Jy ! Clean residual min=-0.016721 max=0.042145 Jy/beam ! Clean residual mean=-0.000145 rms=0.004966 Jy/beam ! Combined flux in latest and established models = 0.192827 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.192827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129173Jy sigma=1.572872 ! Fit after self-cal, rms=0.128940Jy sigma=1.570492 ! Inverting map ! Added new window around map position (-4, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349941 Jy ! Component: 100 - total flux cleaned = 0.0516029 Jy ! Total flux subtracted in 100 components = 0.0516029 Jy ! Clean residual min=-0.013171 max=0.025220 Jy/beam ! Clean residual mean=-0.000057 rms=0.003494 Jy/beam ! Combined flux in latest and established models = 0.24443 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.24443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117724Jy sigma=1.386967 ! Fit after self-cal, rms=0.116522Jy sigma=1.368177 ! 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=2.911 mas, bmaj=7.847 mas, bpa=-4.987 degrees ! Estimated noise=0.716797 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 = 0.0217853 Jy ! Component: 100 - total flux cleaned = 0.0329407 Jy ! Component: 150 - total flux cleaned = 0.0386685 Jy ! Component: 200 - total flux cleaned = 0.0399448 Jy ! Total flux subtracted in 200 components = 0.0399448 Jy ! Clean residual min=-0.009456 max=0.018071 Jy/beam ! Clean residual mean=0.000018 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.284375 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.284375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112993Jy sigma=1.304021 ! Fit after self-cal, rms=0.112391Jy sigma=1.295807 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.911 x 7.847 at -4.987 degrees (North through East) ! Clean map min=-0.0096962 max=0.16818 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 2.12 KP 0.96 LA 0.99 ! MK 0.95 NL 1.34 OV 0.94 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.76 KP 0.96 LA 0.99 ! MK 0.92 NL 1.40 OV 0.93 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.74 KP 0.99 LA 0.99 ! MK 0.94 NL 1.31 OV 0.94 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.112391Jy sigma=1.295807 ! Fit after self-cal, rms=0.146435Jy sigma=1.238082 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=7.738 mas, bpa=-4.977 degrees ! Estimated noise=0.733194 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 = -0.000979174 Jy ! Component: 100 - total flux cleaned = -0.00154156 Jy ! Component: 150 - total flux cleaned = -0.00175504 Jy ! Component: 200 - total flux cleaned = -0.00202214 Jy ! Total flux subtracted in 200 components = -0.00202214 Jy ! Clean residual min=-0.005545 max=0.006020 Jy/beam ! Clean residual mean=0.000029 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.282353 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.282353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.146188Jy sigma=1.234342 ! Fit after self-cal, rms=0.146943Jy sigma=1.233345 ! 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=0.146943Jy sigma=1.233345 ! Fit after self-cal, rms=0.147523Jy sigma=1.232879 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.887 mas, bmaj=7.709 mas, bpa=-5.017 degrees ! Estimated noise=0.727569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125333 Jy ! Component: 100 - total flux cleaned = -0.00153954 Jy ! Component: 150 - total flux cleaned = -0.00178624 Jy ! Component: 200 - total flux cleaned = -0.00193081 Jy ! Total flux subtracted in 200 components = -0.00193081 Jy ! Clean residual min=-0.005118 max=0.005480 Jy/beam ! Clean residual mean=0.000029 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.280422 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.280422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147393Jy sigma=1.231170 ! Fit after self-cal, rms=0.147416Jy sigma=1.231063 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 (-98, 95). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471366 Jy ! Component: 100 - total flux cleaned = 0.00582139 Jy ! Component: 150 - total flux cleaned = 0.00614552 Jy ! Component: 200 - total flux cleaned = 0.00635795 Jy ! Total flux subtracted in 200 components = 0.00635795 Jy ! Clean residual min=-0.004914 max=0.004221 Jy/beam ! Clean residual mean=0.000002 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.28678 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.28678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147190Jy sigma=1.228234 ! Fit after self-cal, rms=0.147145Jy sigma=1.227993 ! 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=0.147145Jy sigma=1.227993 ! Fit after self-cal, rms=0.146085Jy sigma=1.224225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=7.721 mas, bpa=-5.025 degrees ! Estimated noise=0.72204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609668 Jy ! Component: 100 - total flux cleaned = -0.000824259 Jy ! Component: 150 - total flux cleaned = -0.000888889 Jy ! Component: 200 - total flux cleaned = -0.000947777 Jy ! Total flux subtracted in 200 components = -0.000947777 Jy ! Clean residual min=-0.004017 max=0.003375 Jy/beam ! Clean residual mean=0.000009 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.285832 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.285832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145998Jy sigma=1.223313 ! Fit after self-cal, rms=0.145908Jy sigma=1.223232 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 = 0.000135025 Jy ! Component: 100 - total flux cleaned = 0.000134682 Jy ! Component: 150 - total flux cleaned = 2.63345e-05 Jy ! Component: 200 - total flux cleaned = -2.56529e-05 Jy ! Total flux subtracted in 200 components = -2.56529e-05 Jy ! Clean residual min=-0.003911 max=0.003328 Jy/beam ! Clean residual mean=0.000008 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.285806 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.285806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.145845Jy sigma=1.222770 ! Fit after self-cal, rms=0.145839Jy sigma=1.222749 ! 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=0.145839Jy sigma=1.222749 ! Fit after self-cal, rms=0.144884Jy sigma=1.222534 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.452 mas, bmaj=24.83 mas, bpa=-1.429 degrees ! Estimated noise=0.935933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000806919 Jy ! Component: 100 - total flux cleaned = -0.000946948 Jy ! Component: 150 - total flux cleaned = -0.000947081 Jy ! Component: 200 - total flux cleaned = -0.00094814 Jy ! Total flux subtracted in 200 components = -0.00094814 Jy ! Clean residual min=-0.003510 max=0.004013 Jy/beam ! Clean residual mean=0.000022 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.284858 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 127 components and 0.284858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144846Jy sigma=1.222375 ! Fit after self-cal, rms=0.144848Jy sigma=1.222312 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 = -0.000128218 Jy ! Component: 100 - total flux cleaned = -0.000128042 Jy ! Component: 150 - total flux cleaned = -0.00012814 Jy ! Component: 200 - total flux cleaned = -0.00012899 Jy ! Total flux subtracted in 200 components = -0.00012899 Jy ! Clean residual min=-0.003467 max=0.003970 Jy/beam ! Clean residual mean=0.000021 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.284729 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 130 components and 0.284729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144816Jy sigma=1.222282 ! Fit after self-cal, rms=0.144810Jy sigma=1.222244 ! 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=2.868 mas, bmaj=7.73 mas, bpa=-5.093 degrees ! Estimated noise=0.717538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 7.73 at -5.093 degrees (North through East) ! Clean map min=-0.0037985 max=0.16755 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=2.357 mas, bmaj=6.805 mas, bpa=-6.267 degrees ! Estimated noise=1.03479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14866 Jy ! Component: 100 - total flux cleaned = 0.202081 Jy ! Component: 150 - total flux cleaned = 0.229135 Jy ! Component: 200 - total flux cleaned = 0.245281 Jy ! Total flux subtracted in 200 components = 0.245281 Jy ! Clean residual min=-0.006360 max=0.010702 Jy/beam ! Clean residual mean=-0.000041 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.245281 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.245281 Jy ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=7.73 mas, bpa=-5.093 degrees ! Estimated noise=0.717538 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) ! Added new window around map position (-3, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149923 Jy ! Component: 100 - total flux cleaned = 0.0224835 Jy ! Component: 150 - total flux cleaned = 0.0273307 Jy ! Component: 200 - total flux cleaned = 0.0308372 Jy ! Total flux subtracted in 200 components = 0.0308372 Jy ! Clean residual min=-0.003398 max=0.003721 Jy/beam ! Clean residual mean=-0.000001 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.276118 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 79 components and 0.276118 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=8.452 mas, bmaj=24.83 mas, bpa=-1.429 degrees ! Estimated noise=0.935933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035994 Jy ! Component: 100 - total flux cleaned = 0.00519204 Jy ! Component: 150 - total flux cleaned = 0.00567318 Jy ! Component: 200 - total flux cleaned = 0.00602514 Jy ! Total flux subtracted in 200 components = 0.00602514 Jy ! Clean residual min=-0.003519 max=0.004070 Jy/beam ! Clean residual mean=0.000003 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.282143 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 = 0.000132634 Jy ! Component: 100 - total flux cleaned = 0.000131049 Jy ! Component: 150 - total flux cleaned = 0.000130248 Jy ! Component: 200 - total flux cleaned = 0.000129473 Jy ! Total flux subtracted in 200 components = 0.000129473 Jy ! Clean residual min=-0.003409 max=0.003956 Jy/beam ! Clean residual mean=0.000004 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.282273 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.282273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.868 mas, bmaj=7.73 mas, bpa=-5.093 degrees ! Estimated noise=0.717538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301234 Jy ! Component: 100 - total flux cleaned = -0.000234408 Jy ! Component: 150 - total flux cleaned = -0.000170744 Jy ! Component: 200 - total flux cleaned = -0.000167707 Jy ! Total flux subtracted in 200 components = -0.000167707 Jy ! Clean residual min=-0.003231 max=0.003112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.282105 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.282105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.144852Jy sigma=1.221601 ! Fit after self-cal, rms=0.144727Jy sigma=1.221331 wmodel J1105-3928_S_map.mod ! Writing 125 model components to file: J1105-3928_S_map.mod wobs J1105-3928_S_uvs.fits ! Writing UV FITS file: J1105-3928_S_uvs.fits wwins J1105-3928_S_map.win ! wwins: Wrote 4 windows to J1105-3928_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 = -0.000472665 Jy ! Component: 100 - total flux cleaned = -0.000681521 Jy ! Component: 150 - total flux cleaned = -0.00108121 Jy ! Component: 200 - total flux cleaned = -0.00132064 Jy ! Component: 250 - total flux cleaned = -0.00145954 Jy ! Component: 300 - total flux cleaned = -0.00150483 Jy ! Component: 350 - total flux cleaned = -0.00172188 Jy ! Component: 400 - total flux cleaned = -0.00180598 Jy ! Component: 450 - total flux cleaned = -0.00188672 Jy ! Component: 500 - total flux cleaned = -0.00192628 Jy ! Component: 550 - total flux cleaned = -0.00192689 Jy ! Component: 600 - total flux cleaned = -0.001966 Jy ! Component: 650 - total flux cleaned = -0.00200256 Jy ! Component: 700 - total flux cleaned = -0.00203872 Jy ! Component: 750 - total flux cleaned = -0.00203738 Jy ! Component: 800 - total flux cleaned = -0.00217769 Jy ! Component: 850 - total flux cleaned = -0.0021778 Jy ! Component: 900 - total flux cleaned = -0.00221221 Jy ! Component: 950 - total flux cleaned = -0.00244589 Jy ! Component: 1000 - total flux cleaned = -0.00254504 Jy ! Component: 1050 - total flux cleaned = -0.00276947 Jy ! Component: 1100 - total flux cleaned = -0.00280059 Jy ! Component: 1150 - total flux cleaned = -0.00276964 Jy ! Component: 1200 - total flux cleaned = -0.00289185 Jy ! Component: 1250 - total flux cleaned = -0.00292202 Jy ! Component: 1300 - total flux cleaned = -0.00304019 Jy ! Component: 1350 - total flux cleaned = -0.00301105 Jy ! Component: 1400 - total flux cleaned = -0.00315546 Jy ! Component: 1450 - total flux cleaned = -0.00326823 Jy ! Component: 1500 - total flux cleaned = -0.00335192 Jy ! Component: 1550 - total flux cleaned = -0.00346231 Jy ! Component: 1600 - total flux cleaned = -0.00359866 Jy ! Component: 1650 - total flux cleaned = -0.00367903 Jy ! Component: 1700 - total flux cleaned = -0.00381188 Jy ! Component: 1750 - total flux cleaned = -0.00381173 Jy ! Component: 1800 - total flux cleaned = -0.0039154 Jy ! Component: 1850 - total flux cleaned = -0.00394099 Jy ! Component: 1900 - total flux cleaned = -0.00391591 Jy ! Component: 1950 - total flux cleaned = -0.00404049 Jy ! Component: 2000 - total flux cleaned = -0.00401547 Jy ! Component: 2050 - total flux cleaned = -0.00404002 Jy ! Component: 2100 - total flux cleaned = -0.00408838 Jy ! Component: 2150 - total flux cleaned = -0.00411234 Jy ! Component: 2200 - total flux cleaned = -0.00423082 Jy ! Component: 2250 - total flux cleaned = -0.00418381 Jy ! Component: 2300 - total flux cleaned = -0.00427682 Jy ! Component: 2350 - total flux cleaned = -0.00429972 Jy ! Component: 2400 - total flux cleaned = -0.0042996 Jy ! Component: 2450 - total flux cleaned = -0.0043899 Jy ! Component: 2500 - total flux cleaned = -0.004457 Jy ! Component: 2550 - total flux cleaned = -0.00443487 Jy ! Component: 2600 - total flux cleaned = -0.00450067 Jy ! Component: 2650 - total flux cleaned = -0.00447876 Jy ! Component: 2700 - total flux cleaned = -0.00447883 Jy ! Component: 2750 - total flux cleaned = -0.00450008 Jy ! Component: 2800 - total flux cleaned = -0.00452144 Jy ! Component: 2850 - total flux cleaned = -0.0045215 Jy ! Component: 2900 - total flux cleaned = -0.00454253 Jy ! Component: 2950 - total flux cleaned = -0.00456363 Jy ! Component: 3000 - total flux cleaned = -0.00462548 Jy ! Component: 3050 - total flux cleaned = -0.00470729 Jy ! Component: 3100 - total flux cleaned = -0.00476809 Jy ! Component: 3150 - total flux cleaned = -0.00480845 Jy ! Component: 3200 - total flux cleaned = -0.0048686 Jy ! Component: 3250 - total flux cleaned = -0.00488833 Jy ! Component: 3300 - total flux cleaned = -0.00490808 Jy ! Component: 3350 - total flux cleaned = -0.00494732 Jy ! Component: 3400 - total flux cleaned = -0.00500589 Jy ! Component: 3450 - total flux cleaned = -0.00500565 Jy ! Component: 3500 - total flux cleaned = -0.00500572 Jy ! Component: 3550 - total flux cleaned = -0.00502491 Jy ! Component: 3600 - total flux cleaned = -0.00498685 Jy ! Component: 3650 - total flux cleaned = -0.004968 Jy ! Component: 3700 - total flux cleaned = -0.00493023 Jy ! Component: 3750 - total flux cleaned = -0.00485499 Jy ! Component: 3800 - total flux cleaned = -0.004855 Jy ! Component: 3850 - total flux cleaned = -0.00478051 Jy ! Component: 3900 - total flux cleaned = -0.00476189 Jy ! Component: 3950 - total flux cleaned = -0.00466949 Jy ! Component: 4000 - total flux cleaned = -0.00470629 Jy ! Component: 4050 - total flux cleaned = -0.00466961 Jy ! Total flux subtracted in 4096 components = -0.00461476 Jy ! Clean residual min=-0.001106 max=0.001192 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.27749 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 382 components and 0.27749 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1105-3928_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.868 x 7.73 at -5.093 degrees (North through East) ! Clean map min=-0.0021135 max=0.17343 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1105-3928_S_map.fits wmodel /vlbi/uf001/uva//J1105-3928_S_map.mod ! Writing 382 model components to file: /vlbi/uf001/uva//J1105-3928_S_map.mod wobs /vlbi/uf001/uva//J1105-3928_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1105-3928_S_uvs.fits wwins /vlbi/uf001/uva//J1105-3928_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1105-3928_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554351 0.554351 1.1087 2.2174 4.43481 8.86962 17.7392 35.4785 70.9569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.173 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1105-3928_S_dfm.log closed on Mon Jan 14 01:07:58 2019