! Started logfile: /vlbi/uf001/uva//J1514+0252_S_dfm.log on Mon Jan 14 03:14:41 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//J1514+0252_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1514+0252_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.724138 visibilities/baseline/integration-bin. ! Found source: J1514+0252 ! ! 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 4536 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 J1514+0252_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014010Jy sigma=18.930305 ! Fit after self-cal, rms=0.881573Jy sigma=16.518521 ! 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=2.813 mas, bmaj=6.696 mas, bpa=-3.617 degrees ! Estimated noise=0.74275 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 = 0.0883651 Jy ! Component: 100 - total flux cleaned = 0.113549 Jy ! Total flux subtracted in 100 components = 0.113549 Jy ! Clean residual min=-0.005221 max=0.010252 Jy/beam ! Clean residual mean=0.000012 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.113549 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.113549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068466Jy sigma=1.233661 ! Fit after self-cal, rms=0.068297Jy sigma=1.231553 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112523 Jy ! Component: 100 - total flux cleaned = 0.0175477 Jy ! Total flux subtracted in 100 components = 0.0175477 Jy ! Clean residual min=-0.004661 max=0.007690 Jy/beam ! Clean residual mean=0.000004 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.131097 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.131097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065690Jy sigma=1.186027 ! Fit after self-cal, rms=0.065634Jy sigma=1.185492 ! 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=3.368 mas, bmaj=7.362 mas, bpa=-1.646 degrees ! Estimated noise=0.618033 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, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901781 Jy ! Component: 100 - total flux cleaned = 0.0141446 Jy ! Component: 150 - total flux cleaned = 0.0178315 Jy ! Component: 200 - total flux cleaned = 0.0205894 Jy ! Total flux subtracted in 200 components = 0.0205894 Jy ! Clean residual min=-0.003620 max=0.005448 Jy/beam ! Clean residual mean=0.000006 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.151686 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 68 components and 0.151686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064259Jy sigma=1.159481 ! Fit after self-cal, rms=0.064125Jy sigma=1.157430 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 7.362 at -1.646 degrees (North through East) ! Clean map min=-0.0036165 max=0.11425 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.06 KP 0.98 ! LA 0.99 MK 1.04 NL 1.03 OV 0.96 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.04 KP 1.01 ! LA 1.01 MK 0.97 NL 1.16 OV 0.94 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.01 KP 0.99 ! LA 0.96 MK 0.97 NL 1.06 OV 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.064125Jy sigma=1.157430 ! Fit after self-cal, rms=0.063750Jy sigma=1.148176 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=7.417 mas, bpa=-1.584 degrees ! Estimated noise=0.613996 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 (13.5, 25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477796 Jy ! Component: 100 - total flux cleaned = 0.00683638 Jy ! Component: 150 - total flux cleaned = 0.00805754 Jy ! Component: 200 - total flux cleaned = 0.00838627 Jy ! Total flux subtracted in 200 components = 0.00838627 Jy ! Clean residual min=-0.002950 max=0.003024 Jy/beam ! Clean residual mean=-0.000000 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.160073 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 105 components and 0.160073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063392Jy sigma=1.141488 ! Fit after self-cal, rms=0.063394Jy sigma=1.140866 ! 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=0.063394Jy sigma=1.140866 ! Fit after self-cal, rms=0.063236Jy sigma=1.135300 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.423 mas, bpa=-1.657 degrees ! Estimated noise=0.610753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133499 Jy ! Component: 100 - total flux cleaned = 0.00172108 Jy ! Component: 150 - total flux cleaned = 0.00208103 Jy ! Component: 200 - total flux cleaned = 0.00215188 Jy ! Total flux subtracted in 200 components = 0.00215188 Jy ! Clean residual min=-0.002685 max=0.002770 Jy/beam ! Clean residual mean=-0.000006 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.162225 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.162225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063174Jy sigma=1.134076 ! Fit after self-cal, rms=0.063186Jy sigma=1.133924 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 = 0.00047784 Jy ! Component: 100 - total flux cleaned = 0.000573134 Jy ! Component: 150 - total flux cleaned = 0.000573 Jy ! Component: 200 - total flux cleaned = 0.000573914 Jy ! Total flux subtracted in 200 components = 0.000573914 Jy ! Clean residual min=-0.002621 max=0.002735 Jy/beam ! Clean residual mean=-0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.162798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.162799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063159Jy sigma=1.133428 ! Fit after self-cal, rms=0.063157Jy sigma=1.133409 ! 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=0.063157Jy sigma=1.133409 ! Fit after self-cal, rms=0.063049Jy sigma=1.133138 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=7.419 mas, bpa=-1.723 degrees ! Estimated noise=0.608781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020891 Jy ! Component: 100 - total flux cleaned = 0.000147979 Jy ! Component: 150 - total flux cleaned = 0.000175523 Jy ! Component: 200 - total flux cleaned = 0.00020112 Jy ! Total flux subtracted in 200 components = 0.00020112 Jy ! Clean residual min=-0.002493 max=0.002656 Jy/beam ! Clean residual mean=-0.000007 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.163 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063025Jy sigma=1.132706 ! Fit after self-cal, rms=0.063028Jy sigma=1.132687 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 = 8.16023e-05 Jy ! Component: 100 - total flux cleaned = 0.000153894 Jy ! Component: 150 - total flux cleaned = 0.000153351 Jy ! Component: 200 - total flux cleaned = 0.000197129 Jy ! Total flux subtracted in 200 components = 0.000197129 Jy ! Clean residual min=-0.002441 max=0.002615 Jy/beam ! Clean residual mean=-0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.163197 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 153 components and 0.163197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063013Jy sigma=1.132413 ! Fit after self-cal, rms=0.063011Jy sigma=1.132407 ! 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=0.063011Jy sigma=1.132407 ! Fit after self-cal, rms=0.062897Jy sigma=1.132367 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.684 mas, bmaj=10.93 mas, bpa=4.712 degrees ! Estimated noise=0.78668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660574 Jy ! Component: 100 - total flux cleaned = 0.000611289 Jy ! Component: 150 - total flux cleaned = 0.000632104 Jy ! Component: 200 - total flux cleaned = 0.000632045 Jy ! Total flux subtracted in 200 components = 0.000632045 Jy ! Clean residual min=-0.002946 max=0.002694 Jy/beam ! Clean residual mean=-0.000013 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.163829 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 167 components and 0.163829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062898Jy sigma=1.132263 ! Fit after self-cal, rms=0.062897Jy sigma=1.132232 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 = -2.59673e-05 Jy ! Component: 100 - total flux cleaned = 1.11511e-05 Jy ! Component: 150 - total flux cleaned = -6.43909e-06 Jy ! Component: 200 - total flux cleaned = -2.15097e-05 Jy ! Total flux subtracted in 200 components = -2.15097e-05 Jy ! Clean residual min=-0.002948 max=0.002639 Jy/beam ! Clean residual mean=-0.000012 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.163807 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 173 components and 0.163807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062896Jy sigma=1.132242 ! Fit after self-cal, rms=0.062895Jy sigma=1.132236 ! 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=3.374 mas, bmaj=7.417 mas, bpa=-1.76 degrees ! Estimated noise=0.607448 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 7.417 at -1.76 degrees (North through East) ! Clean map min=-0.0025716 max=0.11323 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=2.808 mas, bmaj=6.722 mas, bpa=-3.6 degrees ! Estimated noise=0.733393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0871099 Jy ! Component: 100 - total flux cleaned = 0.113013 Jy ! Component: 150 - total flux cleaned = 0.124416 Jy ! Component: 200 - total flux cleaned = 0.13178 Jy ! Total flux subtracted in 200 components = 0.13178 Jy ! Clean residual min=-0.003729 max=0.004951 Jy/beam ! Clean residual mean=0.000000 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.13178 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.13178 Jy ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=7.417 mas, bpa=-1.76 degrees ! Estimated noise=0.607448 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 = 0.00706452 Jy ! Component: 100 - total flux cleaned = 0.0121104 Jy ! Component: 150 - total flux cleaned = 0.0159673 Jy ! Component: 200 - total flux cleaned = 0.0189694 Jy ! Total flux subtracted in 200 components = 0.0189694 Jy ! Clean residual min=-0.003072 max=0.002872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.15075 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 65 components and 0.15075 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=7.684 mas, bmaj=10.93 mas, bpa=4.712 degrees ! Estimated noise=0.78668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343968 Jy ! Component: 100 - total flux cleaned = 0.00575959 Jy ! Component: 150 - total flux cleaned = 0.00748199 Jy ! Component: 200 - total flux cleaned = 0.00841175 Jy ! Total flux subtracted in 200 components = 0.00841175 Jy ! Clean residual min=-0.003331 max=0.002757 Jy/beam ! Clean residual mean=-0.000010 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.159161 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 = 0.000777261 Jy ! Component: 100 - total flux cleaned = 0.00143089 Jy ! Component: 150 - total flux cleaned = 0.00194969 Jy ! Component: 200 - total flux cleaned = 0.00239473 Jy ! Total flux subtracted in 200 components = 0.00239473 Jy ! Clean residual min=-0.003117 max=0.002643 Jy/beam ! Clean residual mean=-0.000011 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.161556 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 137 components and 0.161556 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=7.417 mas, bpa=-1.76 degrees ! Estimated noise=0.607448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.55277e-05 Jy ! Component: 100 - total flux cleaned = 0.000122469 Jy ! Component: 150 - total flux cleaned = 0.00025603 Jy ! Component: 200 - total flux cleaned = 0.000297554 Jy ! Total flux subtracted in 200 components = 0.000297554 Jy ! Clean residual min=-0.002482 max=0.002601 Jy/beam ! Clean residual mean=-0.000006 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.161854 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 157 components and 0.161854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062960Jy sigma=1.133639 ! Fit after self-cal, rms=0.062937Jy sigma=1.133290 wmodel J1514+0252_S_map.mod ! Writing 157 model components to file: J1514+0252_S_map.mod wobs J1514+0252_S_uvs.fits ! Writing UV FITS file: J1514+0252_S_uvs.fits wwins J1514+0252_S_map.win ! wwins: Wrote 3 windows to J1514+0252_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 = 0.000206574 Jy ! Component: 100 - total flux cleaned = 0.000209725 Jy ! Component: 150 - total flux cleaned = 4.25886e-05 Jy ! Component: 200 - total flux cleaned = -0.000276747 Jy ! Component: 250 - total flux cleaned = -0.000583956 Jy ! Component: 300 - total flux cleaned = -0.000806834 Jy ! Component: 350 - total flux cleaned = -0.000951681 Jy ! Component: 400 - total flux cleaned = -0.00116331 Jy ! Component: 450 - total flux cleaned = -0.00119788 Jy ! Component: 500 - total flux cleaned = -0.00146779 Jy ! Component: 550 - total flux cleaned = -0.00146838 Jy ! Component: 600 - total flux cleaned = -0.00153299 Jy ! Component: 650 - total flux cleaned = -0.0015967 Jy ! Component: 700 - total flux cleaned = -0.00159667 Jy ! Component: 750 - total flux cleaned = -0.00165818 Jy ! Component: 800 - total flux cleaned = -0.00174759 Jy ! Component: 850 - total flux cleaned = -0.00171779 Jy ! Component: 900 - total flux cleaned = -0.00180509 Jy ! Component: 950 - total flux cleaned = -0.00174843 Jy ! Component: 1000 - total flux cleaned = -0.00177679 Jy ! Component: 1050 - total flux cleaned = -0.00174889 Jy ! Component: 1100 - total flux cleaned = -0.00183107 Jy ! Component: 1150 - total flux cleaned = -0.0017777 Jy ! Component: 1200 - total flux cleaned = -0.00188377 Jy ! Component: 1250 - total flux cleaned = -0.00183121 Jy ! Component: 1300 - total flux cleaned = -0.00183125 Jy ! Component: 1350 - total flux cleaned = -0.00193291 Jy ! Component: 1400 - total flux cleaned = -0.00193271 Jy ! Component: 1450 - total flux cleaned = -0.00195764 Jy ! Component: 1500 - total flux cleaned = -0.0020308 Jy ! Component: 1550 - total flux cleaned = -0.00205449 Jy ! Component: 1600 - total flux cleaned = -0.00203078 Jy ! Component: 1650 - total flux cleaned = -0.00212543 Jy ! Component: 1700 - total flux cleaned = -0.00214894 Jy ! Component: 1750 - total flux cleaned = -0.00219547 Jy ! Component: 1800 - total flux cleaned = -0.00224127 Jy ! Component: 1850 - total flux cleaned = -0.00219631 Jy ! Component: 1900 - total flux cleaned = -0.00224097 Jy ! Component: 1950 - total flux cleaned = -0.0022408 Jy ! Component: 2000 - total flux cleaned = -0.00221893 Jy ! Component: 2050 - total flux cleaned = -0.00224063 Jy ! Component: 2100 - total flux cleaned = -0.00221935 Jy ! Component: 2150 - total flux cleaned = -0.00217671 Jy ! Component: 2200 - total flux cleaned = -0.00224029 Jy ! Component: 2250 - total flux cleaned = -0.0022193 Jy ! Component: 2300 - total flux cleaned = -0.00224013 Jy ! Component: 2350 - total flux cleaned = -0.00230159 Jy ! Component: 2400 - total flux cleaned = -0.00224037 Jy ! Component: 2450 - total flux cleaned = -0.00226095 Jy ! Component: 2500 - total flux cleaned = -0.0022614 Jy ! Component: 2550 - total flux cleaned = -0.00234096 Jy ! Component: 2600 - total flux cleaned = -0.00230148 Jy ! Component: 2650 - total flux cleaned = -0.00230156 Jy ! Component: 2700 - total flux cleaned = -0.00228217 Jy ! Component: 2750 - total flux cleaned = -0.0023017 Jy ! Component: 2800 - total flux cleaned = -0.00228258 Jy ! Component: 2850 - total flux cleaned = -0.00230167 Jy ! Component: 2900 - total flux cleaned = -0.00228287 Jy ! Component: 2950 - total flux cleaned = -0.00228308 Jy ! Component: 3000 - total flux cleaned = -0.00230145 Jy ! Component: 3050 - total flux cleaned = -0.002283 Jy ! Component: 3100 - total flux cleaned = -0.00228309 Jy ! Component: 3150 - total flux cleaned = -0.00233778 Jy ! Component: 3200 - total flux cleaned = -0.00241005 Jy ! Component: 3250 - total flux cleaned = -0.00246392 Jy ! Component: 3300 - total flux cleaned = -0.00249958 Jy ! Component: 3350 - total flux cleaned = -0.00255257 Jy ! Component: 3400 - total flux cleaned = -0.00258769 Jy ! Component: 3450 - total flux cleaned = -0.00264005 Jy ! Component: 3500 - total flux cleaned = -0.00264021 Jy ! Component: 3550 - total flux cleaned = -0.00272668 Jy ! Component: 3600 - total flux cleaned = -0.00274393 Jy ! Component: 3650 - total flux cleaned = -0.00282922 Jy ! Component: 3700 - total flux cleaned = -0.00284622 Jy ! Component: 3750 - total flux cleaned = -0.00289686 Jy ! Component: 3800 - total flux cleaned = -0.00293043 Jy ! Component: 3850 - total flux cleaned = -0.00296379 Jy ! Component: 3900 - total flux cleaned = -0.00298051 Jy ! Component: 3950 - total flux cleaned = -0.0029807 Jy ! Component: 4000 - total flux cleaned = -0.00307953 Jy ! Component: 4050 - total flux cleaned = -0.00312863 Jy ! Total flux subtracted in 4096 components = -0.00314493 Jy ! Clean residual min=-0.000874 max=0.001127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.158709 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 452 components and 0.158709 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1514+0252_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 7.417 at -1.76 degrees (North through East) ! Clean map min=-0.0023696 max=0.113 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1514+0252_S_map.fits wmodel /vlbi/uf001/uva//J1514+0252_S_map.mod ! Writing 452 model components to file: /vlbi/uf001/uva//J1514+0252_S_map.mod wobs /vlbi/uf001/uva//J1514+0252_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1514+0252_S_uvs.fits wwins /vlbi/uf001/uva//J1514+0252_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1514+0252_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.112996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.777156 0.777156 1.55431 3.10863 6.21725 12.4345 24.869 49.738 99.476 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 386.022 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1514+0252_S_dfm.log closed on Mon Jan 14 03:14:45 2019