! Started logfile: /vlbi/uf001/uva//J1724-1443_S_dfm.log on Mon Jan 14 04:11:07 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//J1724-1443_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1724-1443_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962963 visibilities/baseline/integration-bin. ! Found source: J1724-1443 ! ! 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 5460 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 J1724-1443_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043635Jy sigma=17.048389 ! Fit after self-cal, rms=0.699157Jy sigma=11.324015 ! 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=2.615 mas, bmaj=6.654 mas, bpa=-3.639 degrees ! Estimated noise=0.802194 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 = 0.238427 Jy ! Component: 100 - total flux cleaned = 0.293963 Jy ! Total flux subtracted in 100 components = 0.293963 Jy ! Clean residual min=-0.012019 max=0.021664 Jy/beam ! Clean residual mean=-0.000034 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 0.293963 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.293963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097678Jy sigma=1.533354 ! Fit after self-cal, rms=0.097663Jy sigma=1.533104 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230354 Jy ! Component: 100 - total flux cleaned = 0.034483 Jy ! Total flux subtracted in 100 components = 0.034483 Jy ! Clean residual min=-0.010379 max=0.008033 Jy/beam ! Clean residual mean=-0.000014 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.328446 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.328446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093154Jy sigma=1.430623 ! Fit after self-cal, rms=0.093138Jy sigma=1.430280 ! 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=7.623 mas, bpa=-2.909 degrees ! Estimated noise=0.641779 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 = 0.00577578 Jy ! Component: 100 - total flux cleaned = 0.00852273 Jy ! Component: 150 - total flux cleaned = 0.0091808 Jy ! Component: 200 - total flux cleaned = 0.0091792 Jy ! Total flux subtracted in 200 components = 0.0091792 Jy ! Clean residual min=-0.011862 max=0.010285 Jy/beam ! Clean residual mean=0.000013 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.337625 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.337625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092998Jy sigma=1.421602 ! Fit after self-cal, rms=0.092994Jy sigma=1.421532 ! 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 7.623 at -2.909 degrees (North through East) ! Clean map min=-0.011744 max=0.30855 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.96 KP 0.96 ! LA 0.96 MK 1.01 NL 0.99 OV 0.97 ! PT 1.18 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 0.99 ! LA 0.97 MK 1.05 NL 1.06 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.99 KP 0.97 ! LA 0.98 MK 1.03 NL 1.01 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.092994Jy sigma=1.421532 ! Fit after self-cal, rms=0.091939Jy sigma=1.387838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.67 mas, bpa=-2.568 degrees ! Estimated noise=0.63825 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 = -0.00327967 Jy ! Component: 100 - total flux cleaned = -0.00419722 Jy ! Component: 150 - total flux cleaned = -0.00443944 Jy ! Component: 200 - total flux cleaned = -0.00451714 Jy ! Total flux subtracted in 200 components = -0.00451714 Jy ! Clean residual min=-0.011226 max=0.009778 Jy/beam ! Clean residual mean=0.000027 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 0.333108 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.333108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091712Jy sigma=1.387285 ! Fit after self-cal, rms=0.091726Jy sigma=1.387140 ! 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=0.091726Jy sigma=1.387140 ! Fit after self-cal, rms=0.090100Jy sigma=1.167330 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.14 mas, bmaj=7.693 mas, bpa=-2.706 degrees ! Estimated noise=0.641966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180815 Jy ! Component: 100 - total flux cleaned = 0.00209035 Jy ! Component: 150 - total flux cleaned = 0.00222201 Jy ! Component: 200 - total flux cleaned = 0.00228077 Jy ! Total flux subtracted in 200 components = 0.00228077 Jy ! Clean residual min=-0.003913 max=0.003483 Jy/beam ! Clean residual mean=-0.000011 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.335389 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.335389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090082Jy sigma=1.166237 ! Fit after self-cal, rms=0.090383Jy sigma=1.165675 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 = 4.21284e-05 Jy ! Component: 100 - total flux cleaned = 9.12524e-05 Jy ! Component: 150 - total flux cleaned = 0.000136844 Jy ! Component: 200 - total flux cleaned = 0.000198555 Jy ! Total flux subtracted in 200 components = 0.000198555 Jy ! Clean residual min=-0.003893 max=0.003526 Jy/beam ! Clean residual mean=-0.000010 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.335587 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.335587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090373Jy sigma=1.165462 ! Fit after self-cal, rms=0.090372Jy sigma=1.165459 ! 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=0.090372Jy sigma=1.165459 ! Fit after self-cal, rms=0.094942Jy sigma=1.157660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.137 mas, bmaj=7.71 mas, bpa=-2.785 degrees ! Estimated noise=0.642471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394972 Jy ! Component: 100 - total flux cleaned = 0.000425859 Jy ! Component: 150 - total flux cleaned = 0.000425055 Jy ! Component: 200 - total flux cleaned = 0.00042352 Jy ! Total flux subtracted in 200 components = 0.00042352 Jy ! Clean residual min=-0.003297 max=0.003312 Jy/beam ! Clean residual mean=-0.000008 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.336011 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.336011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094918Jy sigma=1.157363 ! Fit after self-cal, rms=0.094960Jy sigma=1.157340 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 (-3, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298363 Jy ! Component: 100 - total flux cleaned = 0.00387129 Jy ! Component: 150 - total flux cleaned = 0.00404803 Jy ! Component: 200 - total flux cleaned = 0.00419892 Jy ! Total flux subtracted in 200 components = 0.00419892 Jy ! Clean residual min=-0.003320 max=0.002760 Jy/beam ! Clean residual mean=-0.000006 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.34021 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.34021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094875Jy sigma=1.155132 ! Fit after self-cal, rms=0.094849Jy sigma=1.154940 ! 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=0.094849Jy sigma=1.154940 ! Fit after self-cal, rms=0.095178Jy sigma=1.154710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.363 mas, bmaj=14.23 mas, bpa=0.6156 degrees ! Estimated noise=0.838301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164131 Jy ! Component: 100 - total flux cleaned = 0.00237712 Jy ! Component: 150 - total flux cleaned = 0.00256257 Jy ! Component: 200 - total flux cleaned = 0.00273269 Jy ! Total flux subtracted in 200 components = 0.00273269 Jy ! Clean residual min=-0.003144 max=0.003043 Jy/beam ! Clean residual mean=-0.000014 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.342943 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.342943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095160Jy sigma=1.154482 ! Fit after self-cal, rms=0.095156Jy sigma=1.154436 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 = 0.000334024 Jy ! Component: 100 - total flux cleaned = 0.000396716 Jy ! Component: 150 - total flux cleaned = 0.000438859 Jy ! Component: 200 - total flux cleaned = 0.000477695 Jy ! Total flux subtracted in 200 components = 0.000477695 Jy ! Clean residual min=-0.003100 max=0.003050 Jy/beam ! Clean residual mean=-0.000013 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.34342 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.34342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095149Jy sigma=1.154403 ! Fit after self-cal, rms=0.095149Jy sigma=1.154397 ! 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=3.135 mas, bmaj=7.712 mas, bpa=-2.88 degrees ! Estimated noise=0.642795 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.135 x 7.712 at -2.88 degrees (North through East) ! Clean map min=-0.0029769 max=0.30824 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=2.631 mas, bmaj=6.741 mas, bpa=-3.661 degrees ! Estimated noise=0.799567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.23758 Jy ! Component: 100 - total flux cleaned = 0.291403 Jy ! Component: 150 - total flux cleaned = 0.312258 Jy ! Component: 200 - total flux cleaned = 0.322568 Jy ! Total flux subtracted in 200 components = 0.322568 Jy ! Clean residual min=-0.004121 max=0.005013 Jy/beam ! Clean residual mean=-0.000014 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.322568 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.322568 Jy ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.712 mas, bpa=-2.88 degrees ! Estimated noise=0.642795 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 = 0.00753586 Jy ! Component: 100 - total flux cleaned = 0.0118799 Jy ! Component: 150 - total flux cleaned = 0.0147128 Jy ! Component: 200 - total flux cleaned = 0.016657 Jy ! Total flux subtracted in 200 components = 0.016657 Jy ! Clean residual min=-0.003353 max=0.002841 Jy/beam ! Clean residual mean=-0.000008 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.339225 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.339225 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=7.363 mas, bmaj=14.23 mas, bpa=0.6156 degrees ! Estimated noise=0.838301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201919 Jy ! Component: 100 - total flux cleaned = 0.00319116 Jy ! Component: 150 - total flux cleaned = 0.00362304 Jy ! Component: 200 - total flux cleaned = 0.00381276 Jy ! Total flux subtracted in 200 components = 0.00381276 Jy ! Clean residual min=-0.003057 max=0.002978 Jy/beam ! Clean residual mean=-0.000014 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.343038 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 = 0.000174543 Jy ! Component: 100 - total flux cleaned = 0.000288671 Jy ! Component: 150 - total flux cleaned = 0.000387803 Jy ! Component: 200 - total flux cleaned = 0.000462282 Jy ! Total flux subtracted in 200 components = 0.000462282 Jy ! Clean residual min=-0.003054 max=0.002980 Jy/beam ! Clean residual mean=-0.000013 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.3435 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 79 components and 0.3435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=7.712 mas, bpa=-2.88 degrees ! Estimated noise=0.642795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.65137e-05 Jy ! Component: 100 - total flux cleaned = 0.000223678 Jy ! Component: 150 - total flux cleaned = 0.000223663 Jy ! Component: 200 - total flux cleaned = 0.000223773 Jy ! Total flux subtracted in 200 components = 0.000223773 Jy ! Clean residual min=-0.003212 max=0.002653 Jy/beam ! Clean residual mean=-0.000006 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.343724 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.343724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095146Jy sigma=1.154503 ! Fit after self-cal, rms=0.095136Jy sigma=1.154398 wmodel J1724-1443_S_map.mod ! Writing 95 model components to file: J1724-1443_S_map.mod wobs J1724-1443_S_uvs.fits ! Writing UV FITS file: J1724-1443_S_uvs.fits wwins J1724-1443_S_map.win ! wwins: Wrote 2 windows to J1724-1443_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 = -0.000781471 Jy ! Component: 100 - total flux cleaned = -0.000548924 Jy ! Component: 150 - total flux cleaned = -0.000371074 Jy ! Component: 200 - total flux cleaned = -0.000286508 Jy ! Component: 250 - total flux cleaned = -0.00024571 Jy ! Component: 300 - total flux cleaned = -0.000125736 Jy ! Component: 350 - total flux cleaned = -4.68633e-05 Jy ! Component: 400 - total flux cleaned = 6.71937e-05 Jy ! Component: 450 - total flux cleaned = 6.72312e-05 Jy ! Component: 500 - total flux cleaned = 6.64869e-05 Jy ! Component: 550 - total flux cleaned = -3.97356e-05 Jy ! Component: 600 - total flux cleaned = -4.00405e-05 Jy ! Component: 650 - total flux cleaned = -5.70414e-06 Jy ! Component: 700 - total flux cleaned = 9.45993e-05 Jy ! Component: 750 - total flux cleaned = 0.000128049 Jy ! Component: 800 - total flux cleaned = 0.000289476 Jy ! Component: 850 - total flux cleaned = 0.000288857 Jy ! Component: 900 - total flux cleaned = 0.000351133 Jy ! Component: 950 - total flux cleaned = 0.000258725 Jy ! Component: 1000 - total flux cleaned = 0.000411126 Jy ! Component: 1050 - total flux cleaned = 0.00044091 Jy ! Component: 1100 - total flux cleaned = 0.000470727 Jy ! Component: 1150 - total flux cleaned = 0.000441309 Jy ! Component: 1200 - total flux cleaned = 0.000615681 Jy ! Component: 1250 - total flux cleaned = 0.000615477 Jy ! Component: 1300 - total flux cleaned = 0.000672104 Jy ! Component: 1350 - total flux cleaned = 0.000671827 Jy ! Component: 1400 - total flux cleaned = 0.000699385 Jy ! Component: 1450 - total flux cleaned = 0.000781788 Jy ! Component: 1500 - total flux cleaned = 0.000727448 Jy ! Component: 1550 - total flux cleaned = 0.000781054 Jy ! Component: 1600 - total flux cleaned = 0.000860668 Jy ! Component: 1650 - total flux cleaned = 0.00088701 Jy ! Component: 1700 - total flux cleaned = 0.00106884 Jy ! Component: 1750 - total flux cleaned = 0.00101753 Jy ! Component: 1800 - total flux cleaned = 0.00117071 Jy ! Component: 1850 - total flux cleaned = 0.00109473 Jy ! Component: 1900 - total flux cleaned = 0.00114505 Jy ! Component: 1950 - total flux cleaned = 0.00121967 Jy ! Component: 2000 - total flux cleaned = 0.00129319 Jy ! Component: 2050 - total flux cleaned = 0.00117144 Jy ! Component: 2100 - total flux cleaned = 0.00124364 Jy ! Component: 2150 - total flux cleaned = 0.00121993 Jy ! Component: 2200 - total flux cleaned = 0.00119614 Jy ! Component: 2250 - total flux cleaned = 0.00124309 Jy ! Component: 2300 - total flux cleaned = 0.00114943 Jy ! Component: 2350 - total flux cleaned = 0.00108021 Jy ! Component: 2400 - total flux cleaned = 0.00110317 Jy ! Component: 2450 - total flux cleaned = 0.00105773 Jy ! Component: 2500 - total flux cleaned = 0.00103515 Jy ! Component: 2550 - total flux cleaned = 0.00103525 Jy ! Component: 2600 - total flux cleaned = 0.00107983 Jy ! Component: 2650 - total flux cleaned = 0.00103562 Jy ! Component: 2700 - total flux cleaned = 0.00103571 Jy ! Component: 2750 - total flux cleaned = 0.00105752 Jy ! Component: 2800 - total flux cleaned = 0.00101435 Jy ! Component: 2850 - total flux cleaned = 0.00101437 Jy ! Component: 2900 - total flux cleaned = 0.00103559 Jy ! Component: 2950 - total flux cleaned = 0.000993119 Jy ! Component: 3000 - total flux cleaned = 0.000908733 Jy ! Component: 3050 - total flux cleaned = 0.00092979 Jy ! Component: 3100 - total flux cleaned = 0.000888279 Jy ! Component: 3150 - total flux cleaned = 0.000826186 Jy ! Component: 3200 - total flux cleaned = 0.000826291 Jy ! Component: 3250 - total flux cleaned = 0.000765238 Jy ! Component: 3300 - total flux cleaned = 0.000846422 Jy ! Component: 3350 - total flux cleaned = 0.000746017 Jy ! Component: 3400 - total flux cleaned = 0.000665973 Jy ! Component: 3450 - total flux cleaned = 0.000626487 Jy ! Component: 3500 - total flux cleaned = 0.000646155 Jy ! Component: 3550 - total flux cleaned = 0.000646047 Jy ! Component: 3600 - total flux cleaned = 0.00050964 Jy ! Component: 3650 - total flux cleaned = 0.000548403 Jy ! Component: 3700 - total flux cleaned = 0.000567462 Jy ! Component: 3750 - total flux cleaned = 0.000586466 Jy ! Component: 3800 - total flux cleaned = 0.000586377 Jy ! Component: 3850 - total flux cleaned = 0.000529568 Jy ! Component: 3900 - total flux cleaned = 0.000567182 Jy ! Component: 3950 - total flux cleaned = 0.000473737 Jy ! Component: 4000 - total flux cleaned = 0.000436437 Jy ! Component: 4050 - total flux cleaned = 0.00045483 Jy ! Total flux subtracted in 4096 components = 0.000454742 Jy ! Clean residual min=-0.000955 max=0.001031 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.344179 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 413 components and 0.344179 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1724-1443_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.135 x 7.712 at -2.88 degrees (North through East) ! Clean map min=-0.0019842 max=0.30871 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1724-1443_S_map.fits wmodel /vlbi/uf001/uva//J1724-1443_S_map.mod ! Writing 413 model components to file: /vlbi/uf001/uva//J1724-1443_S_map.mod wobs /vlbi/uf001/uva//J1724-1443_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1724-1443_S_uvs.fits wwins /vlbi/uf001/uva//J1724-1443_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1724-1443_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.308714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350689 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34079 0.34079 0.68158 1.36316 2.72632 5.45264 10.9053 21.8106 43.6211 87.2423 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.308 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 880.307 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1724-1443_S_dfm.log closed on Mon Jan 14 04:11:12 2019