! Started logfile: /vlbi/uf001/uva//J1934-2416_S_dfm.log on Mon Jan 14 05:08:38 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//J1934-2416_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1934-2416_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.992398 visibilities/baseline/integration-bin. ! Found source: J1934-2416 ! ! 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 5091 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 J1934-2416_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.034161Jy sigma=16.656521 ! Fit after self-cal, rms=0.769926Jy sigma=12.202062 ! 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=2.58 mas, bmaj=6.743 mas, bpa=-6.248 degrees ! Estimated noise=0.824921 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 = 0.179633 Jy ! Component: 100 - total flux cleaned = 0.229743 Jy ! Total flux subtracted in 100 components = 0.229743 Jy ! Clean residual min=-0.013925 max=0.025370 Jy/beam ! Clean residual mean=0.000113 rms=0.004174 Jy/beam ! Combined flux in latest and established models = 0.229743 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.229743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115018Jy sigma=1.775136 ! Fit after self-cal, rms=0.114993Jy sigma=1.774675 ! Inverting map ! Added new window around map position (-5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290926 Jy ! Component: 100 - total flux cleaned = 0.0479801 Jy ! Total flux subtracted in 100 components = 0.0479801 Jy ! Clean residual min=-0.011900 max=0.011921 Jy/beam ! Clean residual mean=0.000091 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.277723 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.277723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.107274Jy sigma=1.596718 ! Fit after self-cal, rms=0.106951Jy sigma=1.591599 ! 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=3.067 mas, bmaj=7.852 mas, bpa=-5.489 degrees ! Estimated noise=0.630928 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 = 0.0157409 Jy ! Component: 100 - total flux cleaned = 0.0249681 Jy ! Component: 150 - total flux cleaned = 0.0305435 Jy ! Component: 200 - total flux cleaned = 0.0333085 Jy ! Total flux subtracted in 200 components = 0.0333085 Jy ! Clean residual min=-0.010865 max=0.012506 Jy/beam ! Clean residual mean=0.000193 rms=0.003519 Jy/beam ! Combined flux in latest and established models = 0.311031 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.311031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105363Jy sigma=1.536721 ! Fit after self-cal, rms=0.105224Jy sigma=1.534302 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.067 x 7.852 at -5.489 degrees (North through East) ! Clean map min=-0.0096772 max=0.23698 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.04 KP 0.93 ! LA 0.94 MK 0.99 NL 1.00 OV 0.92 ! PT 1.32 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.06 KP 0.96 ! LA 0.93 MK 1.02 NL 1.01 OV 0.96 ! PT 1.13 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.09 KP 0.96 ! LA 0.95 MK 1.00 NL 0.99 OV 0.96 ! PT 1.16 SC 0.98 ! ! ! Fit before self-cal, rms=0.105224Jy sigma=1.534302 ! Fit after self-cal, rms=0.105857Jy sigma=1.470712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.08 mas, bmaj=7.853 mas, bpa=-5.214 degrees ! Estimated noise=0.620183 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 = -0.00265893 Jy ! Component: 100 - total flux cleaned = -0.00349222 Jy ! Component: 150 - total flux cleaned = -0.00385166 Jy ! Component: 200 - total flux cleaned = -0.00399157 Jy ! Total flux subtracted in 200 components = -0.00399157 Jy ! Clean residual min=-0.010401 max=0.009528 Jy/beam ! Clean residual mean=0.000152 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 0.30704 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.30704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105390Jy sigma=1.469457 ! Fit after self-cal, rms=0.105518Jy sigma=1.468909 ! 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=0.105518Jy sigma=1.468909 ! Fit after self-cal, rms=0.126132Jy sigma=1.306840 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=7.836 mas, bpa=-5.364 degrees ! Estimated noise=0.627318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00367219 Jy ! Component: 100 - total flux cleaned = 0.00551206 Jy ! Component: 150 - total flux cleaned = 0.00607066 Jy ! Component: 200 - total flux cleaned = 0.00628081 Jy ! Total flux subtracted in 200 components = 0.00628081 Jy ! Clean residual min=-0.005239 max=0.003874 Jy/beam ! Clean residual mean=0.000034 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.313321 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.313321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126109Jy sigma=1.302842 ! Fit after self-cal, rms=0.126543Jy sigma=1.302006 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 = 0.000494946 Jy ! Component: 100 - total flux cleaned = 0.000586945 Jy ! Component: 150 - total flux cleaned = 0.000673795 Jy ! Component: 200 - total flux cleaned = 0.000753489 Jy ! Total flux subtracted in 200 components = 0.000753489 Jy ! Clean residual min=-0.005065 max=0.003891 Jy/beam ! Clean residual mean=0.000033 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.314074 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.314074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126518Jy sigma=1.301243 ! Fit after self-cal, rms=0.126522Jy sigma=1.301211 ! 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=0.126522Jy sigma=1.301211 ! Fit after self-cal, rms=0.141845Jy sigma=1.285350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=7.833 mas, bpa=-5.504 degrees ! Estimated noise=0.626671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000479978 Jy ! Component: 100 - total flux cleaned = -0.000379341 Jy ! Component: 150 - total flux cleaned = -0.000334071 Jy ! Component: 200 - total flux cleaned = -0.000335625 Jy ! Total flux subtracted in 200 components = -0.000335625 Jy ! Clean residual min=-0.003035 max=0.003387 Jy/beam ! Clean residual mean=0.000017 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.313738 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.313738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141807Jy sigma=1.284486 ! Fit after self-cal, rms=0.141869Jy sigma=1.284389 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 (31, 85). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193468 Jy ! Component: 100 - total flux cleaned = 0.00225128 Jy ! Component: 150 - total flux cleaned = 0.00230515 Jy ! Component: 200 - total flux cleaned = 0.00235016 Jy ! Total flux subtracted in 200 components = 0.00235016 Jy ! Clean residual min=-0.002704 max=0.002838 Jy/beam ! Clean residual mean=0.000019 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.316089 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.316089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141785Jy sigma=1.282813 ! Fit after self-cal, rms=0.141782Jy sigma=1.282750 ! 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=0.141782Jy sigma=1.282750 ! Fit after self-cal, rms=0.141768Jy sigma=1.282667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.344 mas, bmaj=16.41 mas, bpa=-1.873 degrees ! Estimated noise=0.824481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117039 Jy ! Component: 100 - total flux cleaned = 0.00151521 Jy ! Component: 150 - total flux cleaned = 0.00172201 Jy ! Component: 200 - total flux cleaned = 0.0018134 Jy ! Total flux subtracted in 200 components = 0.0018134 Jy ! Clean residual min=-0.003235 max=0.003725 Jy/beam ! Clean residual mean=0.000040 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.317902 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 0.317902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141760Jy sigma=1.282612 ! Fit after self-cal, rms=0.141764Jy sigma=1.282582 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 = 0.000258315 Jy ! Component: 100 - total flux cleaned = 0.000299561 Jy ! Component: 150 - total flux cleaned = 0.000338247 Jy ! Component: 200 - total flux cleaned = 0.000355657 Jy ! Total flux subtracted in 200 components = 0.000355657 Jy ! Clean residual min=-0.003202 max=0.003647 Jy/beam ! Clean residual mean=0.000040 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.318258 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.318258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141764Jy sigma=1.282583 ! Fit after self-cal, rms=0.141766Jy sigma=1.282574 ! 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=3.072 mas, bmaj=7.832 mas, bpa=-5.56 degrees ! Estimated noise=0.626357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 7.832 at -5.56 degrees (North through East) ! Clean map min=-0.0024589 max=0.23554 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=2.584 mas, bmaj=6.72 mas, bpa=-6.238 degrees ! Estimated noise=0.815441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177215 Jy ! Component: 100 - total flux cleaned = 0.227224 Jy ! Component: 150 - total flux cleaned = 0.257015 Jy ! Component: 200 - total flux cleaned = 0.276441 Jy ! Total flux subtracted in 200 components = 0.276441 Jy ! Clean residual min=-0.006238 max=0.010442 Jy/beam ! Clean residual mean=0.000037 rms=0.001789 Jy/beam ! Combined flux in latest and established models = 0.276442 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.276442 Jy ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.832 mas, bpa=-5.56 degrees ! Estimated noise=0.626357 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 = 0.0157003 Jy ! Component: 100 - total flux cleaned = 0.0248937 Jy ! Component: 150 - total flux cleaned = 0.0307261 Jy ! Component: 200 - total flux cleaned = 0.0347695 Jy ! Total flux subtracted in 200 components = 0.0347695 Jy ! Clean residual min=-0.003329 max=0.003529 Jy/beam ! Clean residual mean=0.000024 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.311211 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.311211 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=7.344 mas, bmaj=16.41 mas, bpa=-1.873 degrees ! Estimated noise=0.824481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372718 Jy ! Component: 100 - total flux cleaned = 0.00580466 Jy ! Component: 150 - total flux cleaned = 0.00633971 Jy ! Component: 200 - total flux cleaned = 0.00669986 Jy ! Total flux subtracted in 200 components = 0.00669986 Jy ! Clean residual min=-0.003417 max=0.003707 Jy/beam ! Clean residual mean=0.000045 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.317911 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 = 0.000258523 Jy ! Component: 100 - total flux cleaned = 0.00042595 Jy ! Component: 150 - total flux cleaned = 0.000502479 Jy ! Component: 200 - total flux cleaned = 0.00055095 Jy ! Total flux subtracted in 200 components = 0.00055095 Jy ! Clean residual min=-0.003406 max=0.003688 Jy/beam ! Clean residual mean=0.000045 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.318462 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.318462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.072 mas, bmaj=7.832 mas, bpa=-5.56 degrees ! Estimated noise=0.626357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.07487e-05 Jy ! Component: 100 - total flux cleaned = -7.73075e-05 Jy ! Component: 150 - total flux cleaned = -1.08585e-05 Jy ! Component: 200 - total flux cleaned = -7.37496e-05 Jy ! Total flux subtracted in 200 components = -7.37496e-05 Jy ! Clean residual min=-0.003026 max=0.003389 Jy/beam ! Clean residual mean=0.000020 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.318388 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.318388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.141854Jy sigma=1.285239 ! Fit after self-cal, rms=0.141837Jy sigma=1.285119 wmodel J1934-2416_S_map.mod ! Writing 89 model components to file: J1934-2416_S_map.mod wobs J1934-2416_S_uvs.fits ! Writing UV FITS file: J1934-2416_S_uvs.fits wwins J1934-2416_S_map.win ! wwins: Wrote 3 windows to J1934-2416_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 = 0.000856944 Jy ! Component: 100 - total flux cleaned = 0.00111623 Jy ! Component: 150 - total flux cleaned = 0.00131397 Jy ! Component: 200 - total flux cleaned = 0.00136169 Jy ! Component: 250 - total flux cleaned = 0.00149825 Jy ! Component: 300 - total flux cleaned = 0.00149811 Jy ! Component: 350 - total flux cleaned = 0.00171249 Jy ! Component: 400 - total flux cleaned = 0.00183642 Jy ! Component: 450 - total flux cleaned = 0.00195673 Jy ! Component: 500 - total flux cleaned = 0.00215319 Jy ! Component: 550 - total flux cleaned = 0.00234493 Jy ! Component: 600 - total flux cleaned = 0.00249507 Jy ! Component: 650 - total flux cleaned = 0.00267951 Jy ! Component: 700 - total flux cleaned = 0.0028236 Jy ! Component: 750 - total flux cleaned = 0.00300072 Jy ! Component: 800 - total flux cleaned = 0.00317469 Jy ! Component: 850 - total flux cleaned = 0.00324321 Jy ! Component: 900 - total flux cleaned = 0.00347627 Jy ! Component: 950 - total flux cleaned = 0.00360754 Jy ! Component: 1000 - total flux cleaned = 0.00380122 Jy ! Component: 1050 - total flux cleaned = 0.00386457 Jy ! Component: 1100 - total flux cleaned = 0.00392711 Jy ! Component: 1150 - total flux cleaned = 0.00408194 Jy ! Component: 1200 - total flux cleaned = 0.00423402 Jy ! Component: 1250 - total flux cleaned = 0.00438389 Jy ! Component: 1300 - total flux cleaned = 0.00447317 Jy ! Component: 1350 - total flux cleaned = 0.00461948 Jy ! Component: 1400 - total flux cleaned = 0.00485052 Jy ! Component: 1450 - total flux cleaned = 0.00505029 Jy ! Component: 1500 - total flux cleaned = 0.00521927 Jy ! Component: 1550 - total flux cleaned = 0.00541336 Jy ! Component: 1600 - total flux cleaned = 0.00560467 Jy ! Component: 1650 - total flux cleaned = 0.0058209 Jy ! Component: 1700 - total flux cleaned = 0.00595439 Jy ! Component: 1750 - total flux cleaned = 0.00616582 Jy ! Component: 1800 - total flux cleaned = 0.00637432 Jy ! Component: 1850 - total flux cleaned = 0.00650315 Jy ! Component: 1900 - total flux cleaned = 0.00670679 Jy ! Component: 1950 - total flux cleaned = 0.00688338 Jy ! Component: 2000 - total flux cleaned = 0.00705789 Jy ! Component: 2050 - total flux cleaned = 0.0072305 Jy ! Component: 2100 - total flux cleaned = 0.00732769 Jy ! Component: 2150 - total flux cleaned = 0.0074961 Jy ! Component: 2200 - total flux cleaned = 0.00756711 Jy ! Component: 2250 - total flux cleaned = 0.00759081 Jy ! Component: 2300 - total flux cleaned = 0.00775429 Jy ! Component: 2350 - total flux cleaned = 0.0079159 Jy ! Component: 2400 - total flux cleaned = 0.00800718 Jy ! Component: 2450 - total flux cleaned = 0.00809816 Jy ! Component: 2500 - total flux cleaned = 0.0082327 Jy ! Component: 2550 - total flux cleaned = 0.008455 Jy ! Component: 2600 - total flux cleaned = 0.00854302 Jy ! Component: 2650 - total flux cleaned = 0.00873874 Jy ! Component: 2700 - total flux cleaned = 0.00884644 Jy ! Component: 2750 - total flux cleaned = 0.00897463 Jy ! Component: 2800 - total flux cleaned = 0.00908027 Jy ! Component: 2850 - total flux cleaned = 0.00928972 Jy ! Component: 2900 - total flux cleaned = 0.00931022 Jy ! Component: 2950 - total flux cleaned = 0.00941322 Jy ! Component: 3000 - total flux cleaned = 0.00943361 Jy ! Component: 3050 - total flux cleaned = 0.00945399 Jy ! Component: 3100 - total flux cleaned = 0.00945431 Jy ! Component: 3150 - total flux cleaned = 0.00953425 Jy ! Component: 3200 - total flux cleaned = 0.00965267 Jy ! Component: 3250 - total flux cleaned = 0.00969186 Jy ! Component: 3300 - total flux cleaned = 0.0097504 Jy ! Component: 3350 - total flux cleaned = 0.00976966 Jy ! Component: 3400 - total flux cleaned = 0.00978888 Jy ! Component: 3450 - total flux cleaned = 0.00982692 Jy ! Component: 3500 - total flux cleaned = 0.00984573 Jy ! Component: 3550 - total flux cleaned = 0.0099021 Jy ! Component: 3600 - total flux cleaned = 0.00986498 Jy ! Component: 3650 - total flux cleaned = 0.00997584 Jy ! Component: 3700 - total flux cleaned = 0.00993912 Jy ! Component: 3750 - total flux cleaned = 0.00990261 Jy ! Component: 3800 - total flux cleaned = 0.00990262 Jy ! Component: 3850 - total flux cleaned = 0.0098484 Jy ! Component: 3900 - total flux cleaned = 0.00983042 Jy ! Component: 3950 - total flux cleaned = 0.0097594 Jy ! Component: 4000 - total flux cleaned = 0.00977707 Jy ! Component: 4050 - total flux cleaned = 0.00967179 Jy ! Total flux subtracted in 4096 components = 0.00960199 Jy ! Clean residual min=-0.001083 max=0.000960 Jy/beam ! Clean residual mean=0.000009 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.32799 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 383 components and 0.32799 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1934-2416_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.072 x 7.832 at -5.56 degrees (North through East) ! Clean map min=-0.0020021 max=0.23381 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1934-2416_S_map.fits wmodel /vlbi/uf001/uva//J1934-2416_S_map.mod ! Writing 383 model components to file: /vlbi/uf001/uva//J1934-2416_S_map.mod wobs /vlbi/uf001/uva//J1934-2416_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1934-2416_S_uvs.fits wwins /vlbi/uf001/uva//J1934-2416_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1934-2416_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.233811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.395689 0.395689 0.791379 1.58276 3.16551 6.33103 12.6621 25.3241 50.6482 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.233 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 758.17 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1934-2416_S_dfm.log closed on Mon Jan 14 05:08:42 2019