! Started logfile: /vlbi/uf001/uva//J1913-4503_S_dfm.log on Mon Jan 14 04:58:53 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//J1913-4503_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1913-4503_S_uva.fits ! AN table 1: 48 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.84127 visibilities/baseline/integration-bin. ! Found source: J1913-4503 ! ! 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 2544 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 J1913-4503_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028493Jy sigma=14.543660 ! Fit after self-cal, rms=0.667911Jy sigma=9.508893 ! 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=2.355 mas, bmaj=8.487 mas, bpa=0.8887 degrees ! Estimated noise=1.30084 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 = 0.259609 Jy ! Component: 100 - total flux cleaned = 0.316963 Jy ! Total flux subtracted in 100 components = 0.316963 Jy ! Clean residual min=-0.014146 max=0.020181 Jy/beam ! Clean residual mean=-0.000015 rms=0.003727 Jy/beam ! Combined flux in latest and established models = 0.316963 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.316963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088613Jy sigma=1.227977 ! Fit after self-cal, rms=0.088605Jy sigma=1.227950 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=10.01 mas, bpa=-0.251 degrees ! Estimated noise=1.00108 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 = 0.0193075 Jy ! Component: 100 - total flux cleaned = 0.0269827 Jy ! Component: 150 - total flux cleaned = 0.029944 Jy ! Component: 200 - total flux cleaned = 0.0302546 Jy ! Total flux subtracted in 200 components = 0.0302546 Jy ! Clean residual min=-0.009372 max=0.010198 Jy/beam ! Clean residual mean=-0.000023 rms=0.002322 Jy/beam ! Combined flux in latest and established models = 0.347218 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.347218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084593Jy sigma=1.178250 ! Fit after self-cal, rms=0.084573Jy sigma=1.178164 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.983 x 10.01 at -0.251 degrees (North through East) ! Clean map min=-0.0089583 max=0.3306 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.01 LA 1.02 MK 0.98 ! OV 0.98 PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 1.01 LA 1.00 MK 1.03 ! OV 0.95 PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.01 LA 1.00 MK 1.01 ! OV 0.98 PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.084573Jy sigma=1.178164 ! Fit after self-cal, rms=0.084285Jy sigma=1.169133 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=9.987 mas, bpa=-0.126 degrees ! Estimated noise=1.00221 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 = 0.000909869 Jy ! Component: 100 - total flux cleaned = 0.0010423 Jy ! Component: 150 - total flux cleaned = 0.00110153 Jy ! Component: 200 - total flux cleaned = 0.00115365 Jy ! Total flux subtracted in 200 components = 0.00115365 Jy ! Clean residual min=-0.008043 max=0.007611 Jy/beam ! Clean residual mean=-0.000027 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.348372 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.348372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084199Jy sigma=1.167854 ! Fit after self-cal, rms=0.084188Jy sigma=1.167779 ! 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=0.084188Jy sigma=1.167779 ! Fit after self-cal, rms=0.083371Jy sigma=1.147253 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=9.999 mas, bpa=-0.1558 degrees ! Estimated noise=1.00744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815992 Jy ! Component: 100 - total flux cleaned = 0.000857601 Jy ! Component: 150 - total flux cleaned = 0.000893146 Jy ! Component: 200 - total flux cleaned = 0.000925053 Jy ! Total flux subtracted in 200 components = 0.000925053 Jy ! Clean residual min=-0.004966 max=0.005132 Jy/beam ! Clean residual mean=-0.000015 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.349297 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.349297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083336Jy sigma=1.146791 ! Fit after self-cal, rms=0.083326Jy sigma=1.146739 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 = 3.17566e-06 Jy ! Component: 100 - total flux cleaned = 3.03222e-05 Jy ! Component: 150 - total flux cleaned = 3.13216e-05 Jy ! Component: 200 - total flux cleaned = 3.23165e-05 Jy ! Total flux subtracted in 200 components = 3.23165e-05 Jy ! Clean residual min=-0.004948 max=0.005069 Jy/beam ! Clean residual mean=-0.000015 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.349329 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.349329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083310Jy sigma=1.146518 ! Fit after self-cal, rms=0.083311Jy sigma=1.146508 ! 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=0.083311Jy sigma=1.146508 ! Fit after self-cal, rms=0.083188Jy sigma=1.140996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=10 mas, bpa=-0.1728 degrees ! Estimated noise=1.00804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.57546e-05 Jy ! Component: 100 - total flux cleaned = -2.53061e-05 Jy ! Component: 150 - total flux cleaned = -4.64311e-05 Jy ! Component: 200 - total flux cleaned = -6.70391e-05 Jy ! Total flux subtracted in 200 components = -6.70391e-05 Jy ! Clean residual min=-0.004285 max=0.004023 Jy/beam ! Clean residual mean=-0.000008 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.349262 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.349262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083177Jy sigma=1.140853 ! Fit after self-cal, rms=0.083182Jy sigma=1.140820 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 = -3.85624e-05 Jy ! Component: 100 - total flux cleaned = -5.78711e-05 Jy ! Component: 150 - total flux cleaned = -7.65001e-05 Jy ! Component: 200 - total flux cleaned = -9.55982e-05 Jy ! Total flux subtracted in 200 components = -9.55982e-05 Jy ! Clean residual min=-0.004283 max=0.003971 Jy/beam ! Clean residual mean=-0.000009 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.349166 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.349166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083174Jy sigma=1.140709 ! Fit after self-cal, rms=0.083174Jy sigma=1.140705 ! 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=0.083174Jy sigma=1.140705 ! Fit after self-cal, rms=0.083139Jy sigma=1.140684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.776 mas, bmaj=33.05 mas, bpa=5.274 degrees ! Estimated noise=1.33993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288854 Jy ! Component: 100 - total flux cleaned = -0.000287537 Jy ! Component: 150 - total flux cleaned = -0.000311016 Jy ! Component: 200 - total flux cleaned = -0.000334299 Jy ! Total flux subtracted in 200 components = -0.000334299 Jy ! Clean residual min=-0.004464 max=0.003340 Jy/beam ! Clean residual mean=-0.000019 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.348832 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 41 components and 0.348832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083137Jy sigma=1.140656 ! Fit after self-cal, rms=0.083135Jy sigma=1.140640 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 = -6.78051e-05 Jy ! Component: 100 - total flux cleaned = -6.45228e-05 Jy ! Component: 150 - total flux cleaned = -7.35896e-05 Jy ! Component: 200 - total flux cleaned = -9.44629e-05 Jy ! Total flux subtracted in 200 components = -9.44629e-05 Jy ! Clean residual min=-0.004437 max=0.003344 Jy/beam ! Clean residual mean=-0.000020 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.348737 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.348737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083134Jy sigma=1.140620 ! Fit after self-cal, rms=0.083133Jy sigma=1.140611 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=9.999 mas, bpa=-0.1789 degrees ! Estimated noise=1.00776 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.993 x 9.999 at -0.1789 degrees (North through East) ! Clean map min=-0.0040842 max=0.33365 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=2.371 mas, bmaj=8.484 mas, bpa=0.9359 degrees ! Estimated noise=1.30691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.260793 Jy ! Component: 100 - total flux cleaned = 0.317941 Jy ! Component: 150 - total flux cleaned = 0.336033 Jy ! Component: 200 - total flux cleaned = 0.344004 Jy ! Total flux subtracted in 200 components = 0.344004 Jy ! Clean residual min=-0.006398 max=0.005648 Jy/beam ! Clean residual mean=-0.000000 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.344003 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.344003 Jy ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=9.999 mas, bpa=-0.1789 degrees ! Estimated noise=1.00776 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 = 0.00298595 Jy ! Component: 100 - total flux cleaned = 0.00330564 Jy ! Component: 150 - total flux cleaned = 0.00356434 Jy ! Component: 200 - total flux cleaned = 0.00382676 Jy ! Total flux subtracted in 200 components = 0.00382676 Jy ! Clean residual min=-0.004601 max=0.003885 Jy/beam ! Clean residual mean=-0.000014 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.34783 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.34783 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=9.776 mas, bmaj=33.05 mas, bpa=5.274 degrees ! Estimated noise=1.33993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.40765e-05 Jy ! Component: 100 - total flux cleaned = 9.43538e-05 Jy ! Component: 150 - total flux cleaned = 9.43727e-05 Jy ! Component: 200 - total flux cleaned = 9.43099e-05 Jy ! Total flux subtracted in 200 components = 9.43099e-05 Jy ! Clean residual min=-0.004573 max=0.003343 Jy/beam ! Clean residual mean=-0.000027 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.347924 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 = -7.81724e-08 Jy ! Component: 100 - total flux cleaned = -1.56738e-07 Jy ! Component: 150 - total flux cleaned = -2.3238e-07 Jy ! Component: 200 - total flux cleaned = -3.02692e-07 Jy ! Total flux subtracted in 200 components = -3.02692e-07 Jy ! Clean residual min=-0.004571 max=0.003343 Jy/beam ! Clean residual mean=-0.000027 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.347924 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 29 components and 0.347924 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.993 mas, bmaj=9.999 mas, bpa=-0.1789 degrees ! Estimated noise=1.00776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.19269e-05 Jy ! Component: 100 - total flux cleaned = 0.000159813 Jy ! Component: 150 - total flux cleaned = 0.000263027 Jy ! Component: 200 - total flux cleaned = 0.000323972 Jy ! Total flux subtracted in 200 components = 0.000323972 Jy ! Clean residual min=-0.004543 max=0.003838 Jy/beam ! Clean residual mean=-0.000012 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.348248 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.348248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083151Jy sigma=1.141018 ! Fit after self-cal, rms=0.083150Jy sigma=1.140998 wmodel J1913-4503_S_map.mod ! Writing 42 model components to file: J1913-4503_S_map.mod wobs J1913-4503_S_uvs.fits ! Writing UV FITS file: J1913-4503_S_uvs.fits wwins J1913-4503_S_map.win ! wwins: Wrote 1 windows to J1913-4503_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 = -0.00114147 Jy ! Component: 100 - total flux cleaned = -0.000876864 Jy ! Component: 150 - total flux cleaned = -0.000512744 Jy ! Component: 200 - total flux cleaned = -0.000623223 Jy ! Component: 250 - total flux cleaned = -0.000883053 Jy ! Component: 300 - total flux cleaned = -0.00132631 Jy ! Component: 350 - total flux cleaned = -0.00165324 Jy ! Component: 400 - total flux cleaned = -0.0018314 Jy ! Component: 450 - total flux cleaned = -0.00196132 Jy ! Component: 500 - total flux cleaned = -0.00208582 Jy ! Component: 550 - total flux cleaned = -0.00204538 Jy ! Component: 600 - total flux cleaned = -0.00200662 Jy ! Component: 650 - total flux cleaned = -0.00204403 Jy ! Component: 700 - total flux cleaned = -0.00211537 Jy ! Component: 750 - total flux cleaned = -0.00204485 Jy ! Component: 800 - total flux cleaned = -0.00207898 Jy ! Component: 850 - total flux cleaned = -0.00197771 Jy ! Component: 900 - total flux cleaned = -0.0019447 Jy ! Component: 950 - total flux cleaned = -0.00191285 Jy ! Component: 1000 - total flux cleaned = -0.00194401 Jy ! Component: 1050 - total flux cleaned = -0.00188344 Jy ! Component: 1100 - total flux cleaned = -0.00185375 Jy ! Component: 1150 - total flux cleaned = -0.00185266 Jy ! Component: 1200 - total flux cleaned = -0.00176682 Jy ! Component: 1250 - total flux cleaned = -0.00176676 Jy ! Component: 1300 - total flux cleaned = -0.00176618 Jy ! Component: 1350 - total flux cleaned = -0.00171233 Jy ! Component: 1400 - total flux cleaned = -0.00160654 Jy ! Component: 1450 - total flux cleaned = -0.00147669 Jy ! Component: 1500 - total flux cleaned = -0.00139976 Jy ! Component: 1550 - total flux cleaned = -0.00127391 Jy ! Component: 1600 - total flux cleaned = -0.00115006 Jy ! Component: 1650 - total flux cleaned = -0.0010524 Jy ! Component: 1700 - total flux cleaned = -0.000956237 Jy ! Component: 1750 - total flux cleaned = -0.000908605 Jy ! Component: 1800 - total flux cleaned = -0.000861572 Jy ! Component: 1850 - total flux cleaned = -0.000838265 Jy ! Component: 1900 - total flux cleaned = -0.000769286 Jy ! Component: 1950 - total flux cleaned = -0.00070115 Jy ! Component: 2000 - total flux cleaned = -0.000588199 Jy ! Component: 2050 - total flux cleaned = -0.000520953 Jy ! Component: 2100 - total flux cleaned = -0.000476352 Jy ! Component: 2150 - total flux cleaned = -0.000454141 Jy ! Component: 2200 - total flux cleaned = -0.000410034 Jy ! Component: 2250 - total flux cleaned = -0.000322409 Jy ! Component: 2300 - total flux cleaned = -0.000300609 Jy ! Component: 2350 - total flux cleaned = -0.00023547 Jy ! Component: 2400 - total flux cleaned = -0.000170637 Jy ! Component: 2450 - total flux cleaned = -0.000127442 Jy ! Component: 2500 - total flux cleaned = -8.44528e-05 Jy ! Component: 2550 - total flux cleaned = 1.05424e-06 Jy ! Component: 2600 - total flux cleaned = 6.49526e-05 Jy ! Component: 2650 - total flux cleaned = 0.000128819 Jy ! Component: 2700 - total flux cleaned = 0.000171308 Jy ! Component: 2750 - total flux cleaned = 0.000192324 Jy ! Component: 2800 - total flux cleaned = 0.000213513 Jy ! Component: 2850 - total flux cleaned = 0.000297774 Jy ! Component: 2900 - total flux cleaned = 0.000318876 Jy ! Component: 2950 - total flux cleaned = 0.000360861 Jy ! Component: 3000 - total flux cleaned = 0.000360975 Jy ! Component: 3050 - total flux cleaned = 0.000423807 Jy ! Component: 3100 - total flux cleaned = 0.000444692 Jy ! Component: 3150 - total flux cleaned = 0.000507602 Jy ! Component: 3200 - total flux cleaned = 0.000570456 Jy ! Component: 3250 - total flux cleaned = 0.000675272 Jy ! Component: 3300 - total flux cleaned = 0.000759249 Jy ! Component: 3350 - total flux cleaned = 0.000843364 Jy ! Component: 3400 - total flux cleaned = 0.000948782 Jy ! Component: 3450 - total flux cleaned = 0.00105431 Jy ! Component: 3500 - total flux cleaned = 0.00113888 Jy ! Component: 3550 - total flux cleaned = 0.00124482 Jy ! Component: 3600 - total flux cleaned = 0.00132972 Jy ! Component: 3650 - total flux cleaned = 0.00147843 Jy ! Component: 3700 - total flux cleaned = 0.00154252 Jy ! Component: 3750 - total flux cleaned = 0.00164954 Jy ! Component: 3800 - total flux cleaned = 0.0017567 Jy ! Component: 3850 - total flux cleaned = 0.00188577 Jy ! Component: 3900 - total flux cleaned = 0.00201523 Jy ! Component: 3950 - total flux cleaned = 0.00208045 Jy ! Component: 4000 - total flux cleaned = 0.00223285 Jy ! Component: 4050 - total flux cleaned = 0.00236393 Jy ! Total flux subtracted in 4096 components = 0.00247382 Jy ! Clean residual min=-0.001573 max=0.001227 Jy/beam ! Clean residual mean=0.000019 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.350722 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 280 components and 0.350722 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1913-4503_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.993 x 9.999 at -0.1789 degrees (North through East) ! Clean map min=-0.0029252 max=0.33755 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1913-4503_S_map.fits wmodel /vlbi/uf001/uva//J1913-4503_S_map.mod ! Writing 280 model components to file: /vlbi/uf001/uva//J1913-4503_S_map.mod wobs /vlbi/uf001/uva//J1913-4503_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1913-4503_S_uvs.fits wwins /vlbi/uf001/uva//J1913-4503_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1913-4503_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.33755 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.326692 0.326692 0.653384 1.30677 2.61354 5.22707 10.4541 20.9083 41.8166 83.6332 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.337 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 918.295 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1913-4503_S_dfm.log closed on Mon Jan 14 04:58:57 2019