! Started logfile: /vlbi/uf001/uva//J1349-1132_S_dfm.log on Mon Jan 14 02:36:45 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//J1349-1132_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1349-1132_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8577 visibilities/baseline/integration-bin. ! Found source: J1349-1132 ! ! 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 6600 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 J1349-1132_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.047611Jy sigma=20.007649 ! Fit after self-cal, rms=0.726042Jy sigma=13.682786 ! 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=2.835 mas, bmaj=7.14 mas, bpa=2.768 degrees ! Estimated noise=0.632475 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 = 0.212419 Jy ! Component: 100 - total flux cleaned = 0.260721 Jy ! Total flux subtracted in 100 components = 0.260721 Jy ! Clean residual min=-0.009025 max=0.017661 Jy/beam ! Clean residual mean=0.000025 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 0.260721 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.260721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086270Jy sigma=1.584277 ! Fit after self-cal, rms=0.086252Jy sigma=1.583857 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195217 Jy ! Component: 100 - total flux cleaned = 0.0305894 Jy ! Total flux subtracted in 100 components = 0.0305894 Jy ! Clean residual min=-0.007809 max=0.012850 Jy/beam ! Clean residual mean=0.000004 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.29131 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.29131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080654Jy sigma=1.449508 ! Fit after self-cal, rms=0.080632Jy sigma=1.449074 ! Inverting map ! Added new window around map position (6, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122051 Jy ! Component: 100 - total flux cleaned = 0.0188358 Jy ! Total flux subtracted in 100 components = 0.0188358 Jy ! Clean residual min=-0.007158 max=0.008798 Jy/beam ! Clean residual mean=-0.000003 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.310146 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.310146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078285Jy sigma=1.397795 ! Fit after self-cal, rms=0.078022Jy sigma=1.392882 ! 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=3.349 mas, bmaj=8.303 mas, bpa=1.346 degrees ! Estimated noise=0.471317 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 = 0.00955553 Jy ! Component: 100 - total flux cleaned = 0.0155859 Jy ! Component: 150 - total flux cleaned = 0.0198239 Jy ! Component: 200 - total flux cleaned = 0.022835 Jy ! Total flux subtracted in 200 components = 0.022835 Jy ! Clean residual min=-0.006590 max=0.007070 Jy/beam ! Clean residual mean=-0.000007 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.332981 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 92 components and 0.332981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076798Jy sigma=1.363073 ! Fit after self-cal, rms=0.076696Jy sigma=1.360621 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.349 x 8.303 at 1.346 degrees (North through East) ! Clean map min=-0.0064501 max=0.27317 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 1.02 KP 1.02 ! LA 0.89 MK 1.01 NL 1.08 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.01 KP 1.02 ! LA 0.91 MK 1.02 NL 1.06 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.02 KP 1.02 ! LA 0.91 MK 0.99 NL 1.05 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.076696Jy sigma=1.360621 ! Fit after self-cal, rms=0.074732Jy sigma=1.311159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.357 mas, bpa=1.446 degrees ! Estimated noise=0.470486 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 = -0.0021707 Jy ! Component: 100 - total flux cleaned = -0.00278559 Jy ! Component: 150 - total flux cleaned = -0.00297562 Jy ! Component: 200 - total flux cleaned = -0.00311312 Jy ! Total flux subtracted in 200 components = -0.00311312 Jy ! Clean residual min=-0.004797 max=0.003988 Jy/beam ! Clean residual mean=0.000004 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.329868 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.329868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074648Jy sigma=1.309925 ! Fit after self-cal, rms=0.074697Jy sigma=1.309679 ! 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=0.074697Jy sigma=1.309679 ! Fit after self-cal, rms=0.074922Jy sigma=1.287011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=8.363 mas, bpa=1.264 degrees ! Estimated noise=0.470585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000671133 Jy ! Component: 100 - total flux cleaned = -0.000920249 Jy ! Component: 150 - total flux cleaned = -0.00113151 Jy ! Component: 200 - total flux cleaned = -0.00128636 Jy ! Total flux subtracted in 200 components = -0.00128636 Jy ! Clean residual min=-0.002649 max=0.002516 Jy/beam ! Clean residual mean=0.000003 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.328582 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.328582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074877Jy sigma=1.286164 ! Fit after self-cal, rms=0.074905Jy sigma=1.286032 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 = -0.000215457 Jy ! Component: 100 - total flux cleaned = -0.000274684 Jy ! Component: 150 - total flux cleaned = -0.000353363 Jy ! Component: 200 - total flux cleaned = -0.000402846 Jy ! Total flux subtracted in 200 components = -0.000402846 Jy ! Clean residual min=-0.002564 max=0.002494 Jy/beam ! Clean residual mean=0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.328179 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.328179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074885Jy sigma=1.285667 ! Fit after self-cal, rms=0.074882Jy sigma=1.285635 ! 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=0.074882Jy sigma=1.285635 ! Fit after self-cal, rms=0.075319Jy sigma=1.284641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=8.363 mas, bpa=1.204 degrees ! Estimated noise=0.47058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000500527 Jy ! Component: 100 - total flux cleaned = -0.000559145 Jy ! Component: 150 - total flux cleaned = -0.000663381 Jy ! Component: 200 - total flux cleaned = -0.000733023 Jy ! Total flux subtracted in 200 components = -0.000733023 Jy ! Clean residual min=-0.002570 max=0.002406 Jy/beam ! Clean residual mean=0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.327446 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.327446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075293Jy sigma=1.284217 ! Fit after self-cal, rms=0.075300Jy sigma=1.284168 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 = -0.000199163 Jy ! Component: 100 - total flux cleaned = -0.00024463 Jy ! Component: 150 - total flux cleaned = -0.000265485 Jy ! Component: 200 - total flux cleaned = -0.000343183 Jy ! Total flux subtracted in 200 components = -0.000343183 Jy ! Clean residual min=-0.002499 max=0.002398 Jy/beam ! Clean residual mean=0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.327103 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 134 components and 0.327103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075287Jy sigma=1.283970 ! Fit after self-cal, rms=0.075285Jy sigma=1.283953 ! 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=0.075285Jy sigma=1.283953 ! Fit after self-cal, rms=0.075407Jy sigma=1.283884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.524 mas, bmaj=14.44 mas, bpa=6.083 degrees ! Estimated noise=0.579767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270964 Jy ! Component: 100 - total flux cleaned = 0.000293161 Jy ! Component: 150 - total flux cleaned = 0.000312923 Jy ! Component: 200 - total flux cleaned = 0.000330874 Jy ! Total flux subtracted in 200 components = 0.000330874 Jy ! Clean residual min=-0.002986 max=0.003482 Jy/beam ! Clean residual mean=0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.327433 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 136 components and 0.327433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075415Jy sigma=1.283996 ! Fit after self-cal, rms=0.075413Jy sigma=1.283975 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 (16.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033342 Jy ! Component: 100 - total flux cleaned = 0.00413986 Jy ! Component: 150 - total flux cleaned = 0.00414118 Jy ! Component: 200 - total flux cleaned = 0.0040003 Jy ! Total flux subtracted in 200 components = 0.0040003 Jy ! Clean residual min=-0.002933 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.331434 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 178 components and 0.331434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075324Jy sigma=1.281693 ! Fit after self-cal, rms=0.075321Jy sigma=1.281578 ! 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=3.358 mas, bmaj=8.364 mas, bpa=1.184 degrees ! Estimated noise=0.470671 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 8.364 at 1.184 degrees (North through East) ! Clean map min=-0.002366 max=0.27394 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=2.838 mas, bmaj=7.177 mas, bpa=2.62 degrees ! Estimated noise=0.635819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213364 Jy ! Component: 100 - total flux cleaned = 0.262377 Jy ! Component: 150 - total flux cleaned = 0.283008 Jy ! Component: 200 - total flux cleaned = 0.295394 Jy ! Total flux subtracted in 200 components = 0.295394 Jy ! Clean residual min=-0.004176 max=0.006425 Jy/beam ! Clean residual mean=0.000017 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.295394 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.295394 Jy ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=8.364 mas, bpa=1.184 degrees ! Estimated noise=0.470671 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 = 0.0108641 Jy ! Component: 100 - total flux cleaned = 0.017582 Jy ! Component: 150 - total flux cleaned = 0.0220726 Jy ! Component: 200 - total flux cleaned = 0.025377 Jy ! Total flux subtracted in 200 components = 0.025377 Jy ! Clean residual min=-0.002599 max=0.002791 Jy/beam ! Clean residual mean=0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.320771 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 95 components and 0.320771 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=7.524 mas, bmaj=14.44 mas, bpa=6.083 degrees ! Estimated noise=0.579767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407911 Jy ! Component: 100 - total flux cleaned = 0.00671241 Jy ! Component: 150 - total flux cleaned = 0.00794472 Jy ! Component: 200 - total flux cleaned = 0.00866187 Jy ! Total flux subtracted in 200 components = 0.00866187 Jy ! Clean residual min=-0.003023 max=0.002329 Jy/beam ! Clean residual mean=0.000006 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.329433 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 = 0.000541621 Jy ! Component: 100 - total flux cleaned = 0.00072713 Jy ! Component: 150 - total flux cleaned = 0.000930956 Jy ! Component: 200 - total flux cleaned = 0.0011458 Jy ! Total flux subtracted in 200 components = 0.0011458 Jy ! Clean residual min=-0.002995 max=0.002192 Jy/beam ! Clean residual mean=0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.330579 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 193 components and 0.330579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.358 mas, bmaj=8.364 mas, bpa=1.184 degrees ! Estimated noise=0.470671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240456 Jy ! Component: 100 - total flux cleaned = 0.000634445 Jy ! Component: 150 - total flux cleaned = 0.000977543 Jy ! Component: 200 - total flux cleaned = 0.00113499 Jy ! Total flux subtracted in 200 components = 0.00113499 Jy ! Clean residual min=-0.002302 max=0.002353 Jy/beam ! Clean residual mean=0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.331713 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 220 components and 0.331714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075255Jy sigma=1.279844 ! Fit after self-cal, rms=0.075241Jy sigma=1.279550 wmodel J1349-1132_S_map.mod ! Writing 220 model components to file: J1349-1132_S_map.mod wobs J1349-1132_S_uvs.fits ! Writing UV FITS file: J1349-1132_S_uvs.fits wwins J1349-1132_S_map.win ! wwins: Wrote 3 windows to J1349-1132_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 = -0.000235837 Jy ! Component: 100 - total flux cleaned = -0.000492877 Jy ! Component: 150 - total flux cleaned = -0.000665624 Jy ! Component: 200 - total flux cleaned = -0.000665572 Jy ! Component: 250 - total flux cleaned = -0.00066527 Jy ! Component: 300 - total flux cleaned = -0.000665831 Jy ! Component: 350 - total flux cleaned = -0.000695511 Jy ! Component: 400 - total flux cleaned = -0.000724577 Jy ! Component: 450 - total flux cleaned = -0.000808726 Jy ! Component: 500 - total flux cleaned = -0.00094606 Jy ! Component: 550 - total flux cleaned = -0.00108075 Jy ! Component: 600 - total flux cleaned = -0.00116034 Jy ! Component: 650 - total flux cleaned = -0.0012911 Jy ! Component: 700 - total flux cleaned = -0.00134237 Jy ! Component: 750 - total flux cleaned = -0.00141826 Jy ! Component: 800 - total flux cleaned = -0.00139372 Jy ! Component: 850 - total flux cleaned = -0.00151582 Jy ! Component: 900 - total flux cleaned = -0.0013949 Jy ! Component: 950 - total flux cleaned = -0.0015143 Jy ! Component: 1000 - total flux cleaned = -0.00144342 Jy ! Component: 1050 - total flux cleaned = -0.00151304 Jy ! Component: 1100 - total flux cleaned = -0.00148998 Jy ! Component: 1150 - total flux cleaned = -0.00146739 Jy ! Component: 1200 - total flux cleaned = -0.00148978 Jy ! Component: 1250 - total flux cleaned = -0.00151208 Jy ! Component: 1300 - total flux cleaned = -0.00155553 Jy ! Component: 1350 - total flux cleaned = -0.0015987 Jy ! Component: 1400 - total flux cleaned = -0.00159839 Jy ! Component: 1450 - total flux cleaned = -0.00159847 Jy ! Component: 1500 - total flux cleaned = -0.00159854 Jy ! Component: 1550 - total flux cleaned = -0.00166076 Jy ! Component: 1600 - total flux cleaned = -0.00163992 Jy ! Component: 1650 - total flux cleaned = -0.0015384 Jy ! Component: 1700 - total flux cleaned = -0.00155855 Jy ! Component: 1750 - total flux cleaned = -0.00147882 Jy ! Component: 1800 - total flux cleaned = -0.00141936 Jy ! Component: 1850 - total flux cleaned = -0.00141948 Jy ! Component: 1900 - total flux cleaned = -0.00141931 Jy ! Component: 1950 - total flux cleaned = -0.00134201 Jy ! Component: 2000 - total flux cleaned = -0.00130358 Jy ! Component: 2050 - total flux cleaned = -0.00124666 Jy ! Component: 2100 - total flux cleaned = -0.00124662 Jy ! Component: 2150 - total flux cleaned = -0.00124639 Jy ! Component: 2200 - total flux cleaned = -0.00119098 Jy ! Component: 2250 - total flux cleaned = -0.00119094 Jy ! Component: 2300 - total flux cleaned = -0.00111817 Jy ! Component: 2350 - total flux cleaned = -0.00110034 Jy ! Component: 2400 - total flux cleaned = -0.0010825 Jy ! Component: 2450 - total flux cleaned = -0.00104694 Jy ! Component: 2500 - total flux cleaned = -0.000994397 Jy ! Component: 2550 - total flux cleaned = -0.000976833 Jy ! Component: 2600 - total flux cleaned = -0.000890131 Jy ! Component: 2650 - total flux cleaned = -0.000873019 Jy ! Component: 2700 - total flux cleaned = -0.000873003 Jy ! Component: 2750 - total flux cleaned = -0.000873031 Jy ! Component: 2800 - total flux cleaned = -0.000889796 Jy ! Component: 2850 - total flux cleaned = -0.000923077 Jy ! Component: 2900 - total flux cleaned = -0.000889916 Jy ! Component: 2950 - total flux cleaned = -0.000889901 Jy ! Component: 3000 - total flux cleaned = -0.000824504 Jy ! Component: 3050 - total flux cleaned = -0.000873268 Jy ! Component: 3100 - total flux cleaned = -0.000857164 Jy ! Component: 3150 - total flux cleaned = -0.000792778 Jy ! Component: 3200 - total flux cleaned = -0.000808856 Jy ! Component: 3250 - total flux cleaned = -0.000777163 Jy ! Component: 3300 - total flux cleaned = -0.000745495 Jy ! Component: 3350 - total flux cleaned = -0.000666912 Jy ! Component: 3400 - total flux cleaned = -0.000651396 Jy ! Component: 3450 - total flux cleaned = -0.000635784 Jy ! Component: 3500 - total flux cleaned = -0.000574141 Jy ! Component: 3550 - total flux cleaned = -0.000466958 Jy ! Component: 3600 - total flux cleaned = -0.000451719 Jy ! Component: 3650 - total flux cleaned = -0.000451806 Jy ! Component: 3700 - total flux cleaned = -0.000391593 Jy ! Component: 3750 - total flux cleaned = -0.000346948 Jy ! Component: 3800 - total flux cleaned = -0.00034718 Jy ! Component: 3850 - total flux cleaned = -0.000332567 Jy ! Component: 3900 - total flux cleaned = -0.000361918 Jy ! Component: 3950 - total flux cleaned = -0.000317973 Jy ! Component: 4000 - total flux cleaned = -0.000259785 Jy ! Component: 4050 - total flux cleaned = -0.000216533 Jy ! Total flux subtracted in 4096 components = -0.00023098 Jy ! Clean residual min=-0.000990 max=0.000851 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.331483 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 519 components and 0.331483 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1349-1132_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.358 x 8.364 at 1.184 degrees (North through East) ! Clean map min=-0.0017305 max=0.27458 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1349-1132_S_map.fits wmodel /vlbi/uf001/uva//J1349-1132_S_map.mod ! Writing 519 model components to file: /vlbi/uf001/uva//J1349-1132_S_map.mod wobs /vlbi/uf001/uva//J1349-1132_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1349-1132_S_uvs.fits wwins /vlbi/uf001/uva//J1349-1132_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1349-1132_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.274579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264804 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28932 0.28932 0.57864 1.15728 2.31456 4.62912 9.25824 18.5165 37.033 74.0659 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.274 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1036.91 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1349-1132_S_dfm.log closed on Mon Jan 14 02:36:49 2019