! Started logfile: /vlbi/uf001/uva//J1925-3401_S_dfm.log on Mon Jan 14 05:03:33 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//J1925-3401_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1925-3401_S_uva.fits ! AN table 1: 38 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.87218 visibilities/baseline/integration-bin. ! Found source: J1925-3401 ! ! 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 40 lines of history. ! ! Reading 2784 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 J1925-3401_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073189Jy sigma=13.354706 ! Fit after self-cal, rms=0.721695Jy sigma=8.544706 ! 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=2.15 mas, bmaj=6.111 mas, bpa=-2.833 degrees ! Estimated noise=1.45235 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 = 0.236755 Jy ! Component: 100 - total flux cleaned = 0.288383 Jy ! Total flux subtracted in 100 components = 0.288383 Jy ! Clean residual min=-0.032682 max=0.047294 Jy/beam ! Clean residual mean=-0.000417 rms=0.008034 Jy/beam ! Combined flux in latest and established models = 0.288383 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.288383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155456Jy sigma=1.779077 ! Fit after self-cal, rms=0.155445Jy sigma=1.779043 ! 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=2.592 mas, bmaj=6.576 mas, bpa=-2.634 degrees ! Estimated noise=1.12657 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 = 0.0179806 Jy ! Component: 100 - total flux cleaned = 0.0231623 Jy ! Component: 150 - total flux cleaned = 0.0241937 Jy ! Component: 200 - total flux cleaned = 0.0246811 Jy ! Total flux subtracted in 200 components = 0.0246811 Jy ! Clean residual min=-0.024489 max=0.044345 Jy/beam ! Clean residual mean=-0.000742 rms=0.008921 Jy/beam ! Combined flux in latest and established models = 0.313064 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.313064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.155366Jy sigma=1.731998 ! Fit after self-cal, rms=0.155344Jy sigma=1.731736 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.592 x 6.576 at -2.634 degrees (North through East) ! Clean map min=-0.023512 max=0.30905 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 HN 1.43 LA 0.80 MK 0.96 ! NL 1.10 OV 2.05 PT 0.86 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 1.51 LA 0.86 MK 0.96 ! NL 1.01 OV 2.09 PT 0.88 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 1.53 LA 0.84 MK 0.98 ! NL 1.07 OV 2.10 PT 0.87 SC 0.97 ! ! ! Fit before self-cal, rms=0.155344Jy sigma=1.731736 ! Fit after self-cal, rms=0.171529Jy sigma=1.280248 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.605 mas, bmaj=6.502 mas, bpa=-2.411 degrees ! Estimated noise=1.1205 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 = 0.00209874 Jy ! Component: 100 - total flux cleaned = 0.00224696 Jy ! Component: 150 - total flux cleaned = 0.00224846 Jy ! Component: 200 - total flux cleaned = 0.00220167 Jy ! Total flux subtracted in 200 components = 0.00220167 Jy ! Clean residual min=-0.008320 max=0.009959 Jy/beam ! Clean residual mean=-0.000208 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.315265 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.315265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171430Jy sigma=1.279177 ! Fit after self-cal, rms=0.172723Jy sigma=1.275984 ! 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=0.172723Jy sigma=1.275984 ! Fit after self-cal, rms=0.171859Jy sigma=1.248663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=6.492 mas, bpa=-2.416 degrees ! Estimated noise=1.1236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238002 Jy ! Component: 100 - total flux cleaned = 0.00244541 Jy ! Component: 150 - total flux cleaned = 0.00244713 Jy ! Component: 200 - total flux cleaned = 0.00240997 Jy ! Total flux subtracted in 200 components = 0.00240997 Jy ! Clean residual min=-0.005933 max=0.006793 Jy/beam ! Clean residual mean=-0.000072 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.317675 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.317675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171782Jy sigma=1.248111 ! Fit after self-cal, rms=0.171856Jy sigma=1.247699 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 (-8.5, 71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568133 Jy ! Component: 100 - total flux cleaned = 0.00838057 Jy ! Component: 150 - total flux cleaned = 0.00921003 Jy ! Component: 200 - total flux cleaned = 0.00957443 Jy ! Total flux subtracted in 200 components = 0.00957443 Jy ! Clean residual min=-0.005314 max=0.004411 Jy/beam ! Clean residual mean=-0.000010 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.32725 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.32725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.171571Jy sigma=1.243913 ! Fit after self-cal, rms=0.171568Jy sigma=1.243682 ! 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=0.171568Jy sigma=1.243682 ! Fit after self-cal, rms=0.172392Jy sigma=1.243122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.596 mas, bmaj=6.477 mas, bpa=-2.423 degrees ! Estimated noise=1.12345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144605 Jy ! Component: 100 - total flux cleaned = 0.00187088 Jy ! Component: 150 - total flux cleaned = 0.00218401 Jy ! Component: 200 - total flux cleaned = 0.00241182 Jy ! Total flux subtracted in 200 components = 0.00241182 Jy ! Clean residual min=-0.005374 max=0.004375 Jy/beam ! Clean residual mean=0.000003 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.329662 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.329662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172304Jy sigma=1.242483 ! Fit after self-cal, rms=0.172315Jy sigma=1.242437 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 = 0.000596914 Jy ! Component: 100 - total flux cleaned = 0.000747428 Jy ! Component: 150 - total flux cleaned = 0.000888971 Jy ! Component: 200 - total flux cleaned = 0.000975456 Jy ! Total flux subtracted in 200 components = 0.000975456 Jy ! Clean residual min=-0.005241 max=0.004267 Jy/beam ! Clean residual mean=0.000009 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.330637 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.330637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172273Jy sigma=1.242094 ! Fit after self-cal, rms=0.172273Jy sigma=1.242077 ! 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=0.172273Jy sigma=1.242077 ! Fit after self-cal, rms=0.172877Jy sigma=1.241942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.888 mas, bmaj=17.85 mas, bpa=4.464 degrees ! Estimated noise=1.66628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220276 Jy ! Component: 100 - total flux cleaned = 0.00213045 Jy ! Component: 150 - total flux cleaned = 0.00206488 Jy ! Component: 200 - total flux cleaned = 0.00195494 Jy ! Total flux subtracted in 200 components = 0.00195494 Jy ! Clean residual min=-0.006267 max=0.005107 Jy/beam ! Clean residual mean=0.000025 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.332592 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.332592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172845Jy sigma=1.242284 ! Fit after self-cal, rms=0.172841Jy sigma=1.241969 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 = 0.000145672 Jy ! Component: 100 - total flux cleaned = 0.00021948 Jy ! Component: 150 - total flux cleaned = 0.000168951 Jy ! Component: 200 - total flux cleaned = 7.8014e-05 Jy ! Total flux subtracted in 200 components = 7.8014e-05 Jy ! Clean residual min=-0.006273 max=0.005153 Jy/beam ! Clean residual mean=0.000024 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.33267 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.33267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172826Jy sigma=1.242479 ! Fit after self-cal, rms=0.172830Jy sigma=1.242221 ! 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=2.595 mas, bmaj=6.469 mas, bpa=-2.435 degrees ! Estimated noise=1.12564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.595 x 6.469 at -2.435 degrees (North through East) ! Clean map min=-0.0051281 max=0.30721 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=2.157 mas, bmaj=6.033 mas, bpa=-2.652 degrees ! Estimated noise=1.46784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239038 Jy ! Component: 100 - total flux cleaned = 0.291239 Jy ! Component: 150 - total flux cleaned = 0.306295 Jy ! Component: 200 - total flux cleaned = 0.31492 Jy ! Total flux subtracted in 200 components = 0.31492 Jy ! Clean residual min=-0.007797 max=0.008631 Jy/beam ! Clean residual mean=-0.000054 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.314919 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.314919 Jy ! Inverting map and beam ! Estimated beam: bmin=2.595 mas, bmaj=6.469 mas, bpa=-2.435 degrees ! Estimated noise=1.12564 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) ! Added new window around map position (4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754155 Jy ! Component: 100 - total flux cleaned = 0.0110491 Jy ! Component: 150 - total flux cleaned = 0.0131483 Jy ! Component: 200 - total flux cleaned = 0.0143544 Jy ! Total flux subtracted in 200 components = 0.0143544 Jy ! Clean residual min=-0.005399 max=0.004500 Jy/beam ! Clean residual mean=-0.000012 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.329274 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.329274 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=6.888 mas, bmaj=17.85 mas, bpa=4.464 degrees ! Estimated noise=1.66628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382609 Jy ! Component: 100 - total flux cleaned = 0.00443115 Jy ! Component: 150 - total flux cleaned = 0.00435118 Jy ! Component: 200 - total flux cleaned = 0.00435227 Jy ! Total flux subtracted in 200 components = 0.00435227 Jy ! Clean residual min=-0.006399 max=0.005350 Jy/beam ! Clean residual mean=0.000042 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.333626 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 = -6.21658e-05 Jy ! Component: 100 - total flux cleaned = -0.000169141 Jy ! Component: 150 - total flux cleaned = -0.000215637 Jy ! Component: 200 - total flux cleaned = -0.000260299 Jy ! Total flux subtracted in 200 components = -0.000260299 Jy ! Clean residual min=-0.006233 max=0.005193 Jy/beam ! Clean residual mean=0.000036 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.333366 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.333366 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.595 mas, bmaj=6.469 mas, bpa=-2.435 degrees ! Estimated noise=1.12564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216261 Jy ! Component: 100 - total flux cleaned = -0.000315425 Jy ! Component: 150 - total flux cleaned = -0.000236059 Jy ! Component: 200 - total flux cleaned = -0.000236906 Jy ! Total flux subtracted in 200 components = -0.000236906 Jy ! Clean residual min=-0.004926 max=0.004083 Jy/beam ! Clean residual mean=0.000011 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.333129 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.333129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.172799Jy sigma=1.241964 ! Fit after self-cal, rms=0.172815Jy sigma=1.241731 wmodel J1925-3401_S_map.mod ! Writing 88 model components to file: J1925-3401_S_map.mod wobs J1925-3401_S_uvs.fits ! Writing UV FITS file: J1925-3401_S_uvs.fits wwins J1925-3401_S_map.win ! wwins: Wrote 3 windows to J1925-3401_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 = -0.00215107 Jy ! Component: 100 - total flux cleaned = -0.00283245 Jy ! Component: 150 - total flux cleaned = -0.00303981 Jy ! Component: 200 - total flux cleaned = -0.0031029 Jy ! Component: 250 - total flux cleaned = -0.00310111 Jy ! Component: 300 - total flux cleaned = -0.00310004 Jy ! Component: 350 - total flux cleaned = -0.00298088 Jy ! Component: 400 - total flux cleaned = -0.00303819 Jy ! Component: 450 - total flux cleaned = -0.00292577 Jy ! Component: 500 - total flux cleaned = -0.0027075 Jy ! Component: 550 - total flux cleaned = -0.00249502 Jy ! Component: 600 - total flux cleaned = -0.00228714 Jy ! Component: 650 - total flux cleaned = -0.0021345 Jy ! Component: 700 - total flux cleaned = -0.00188541 Jy ! Component: 750 - total flux cleaned = -0.00164103 Jy ! Component: 800 - total flux cleaned = -0.00149698 Jy ! Component: 850 - total flux cleaned = -0.00121419 Jy ! Component: 900 - total flux cleaned = -0.000984649 Jy ! Component: 950 - total flux cleaned = -0.000984456 Jy ! Component: 1000 - total flux cleaned = -0.000805665 Jy ! Component: 1050 - total flux cleaned = -0.000629451 Jy ! Component: 1100 - total flux cleaned = -0.000542432 Jy ! Component: 1150 - total flux cleaned = -0.000329561 Jy ! Component: 1200 - total flux cleaned = -0.000162796 Jy ! Component: 1250 - total flux cleaned = -0.000122148 Jy ! Component: 1300 - total flux cleaned = -4.09136e-05 Jy ! Component: 1350 - total flux cleaned = 3.90748e-05 Jy ! Component: 1400 - total flux cleaned = 3.91247e-05 Jy ! Component: 1450 - total flux cleaned = 0.000156321 Jy ! Component: 1500 - total flux cleaned = 0.000194966 Jy ! Component: 1550 - total flux cleaned = 0.000194988 Jy ! Component: 1600 - total flux cleaned = 0.000308021 Jy ! Component: 1650 - total flux cleaned = 0.000419474 Jy ! Component: 1700 - total flux cleaned = 0.000455757 Jy ! Component: 1750 - total flux cleaned = 0.000528488 Jy ! Component: 1800 - total flux cleaned = 0.000671792 Jy ! Component: 1850 - total flux cleaned = 0.000601124 Jy ! Component: 1900 - total flux cleaned = 0.00074114 Jy ! Component: 1950 - total flux cleaned = 0.000740837 Jy ! Component: 2000 - total flux cleaned = 0.000740446 Jy ! Component: 2050 - total flux cleaned = 0.000808394 Jy ! Component: 2100 - total flux cleaned = 0.000808423 Jy ! Component: 2150 - total flux cleaned = 0.000841749 Jy ! Component: 2200 - total flux cleaned = 0.000874991 Jy ! Component: 2250 - total flux cleaned = 0.000907556 Jy ! Component: 2300 - total flux cleaned = 0.000907235 Jy ! Component: 2350 - total flux cleaned = 0.000939643 Jy ! Component: 2400 - total flux cleaned = 0.00100342 Jy ! Component: 2450 - total flux cleaned = 0.000971652 Jy ! Component: 2500 - total flux cleaned = 0.000971854 Jy ! Component: 2550 - total flux cleaned = 0.00100277 Jy ! Component: 2600 - total flux cleaned = 0.000972265 Jy ! Component: 2650 - total flux cleaned = 0.000972299 Jy ! Component: 2700 - total flux cleaned = 0.00106263 Jy ! Component: 2750 - total flux cleaned = 0.00100288 Jy ! Component: 2800 - total flux cleaned = 0.00109185 Jy ! Component: 2850 - total flux cleaned = 0.00109206 Jy ! Component: 2900 - total flux cleaned = 0.00106287 Jy ! Component: 2950 - total flux cleaned = 0.00100504 Jy ! Component: 3000 - total flux cleaned = 0.00100511 Jy ! Component: 3050 - total flux cleaned = 0.00106212 Jy ! Component: 3100 - total flux cleaned = 0.0010336 Jy ! Component: 3150 - total flux cleaned = 0.0010055 Jy ! Component: 3200 - total flux cleaned = 0.00100548 Jy ! Component: 3250 - total flux cleaned = 0.00103304 Jy ! Component: 3300 - total flux cleaned = 0.00106057 Jy ! Component: 3350 - total flux cleaned = 0.00106073 Jy ! Component: 3400 - total flux cleaned = 0.00106078 Jy ! Component: 3450 - total flux cleaned = 0.0011419 Jy ! Component: 3500 - total flux cleaned = 0.00116838 Jy ! Component: 3550 - total flux cleaned = 0.0011417 Jy ! Component: 3600 - total flux cleaned = 0.00114202 Jy ! Component: 3650 - total flux cleaned = 0.00119495 Jy ! Component: 3700 - total flux cleaned = 0.00122143 Jy ! Component: 3750 - total flux cleaned = 0.00127364 Jy ! Component: 3800 - total flux cleaned = 0.00124772 Jy ! Component: 3850 - total flux cleaned = 0.0013253 Jy ! Component: 3900 - total flux cleaned = 0.00127381 Jy ! Component: 3950 - total flux cleaned = 0.00129931 Jy ! Component: 4000 - total flux cleaned = 0.00132491 Jy ! Component: 4050 - total flux cleaned = 0.00129981 Jy ! Total flux subtracted in 4096 components = 0.0013756 Jy ! Clean residual min=-0.001389 max=0.001415 Jy/beam ! Clean residual mean=-0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.334505 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 378 components and 0.334505 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1925-3401_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.595 x 6.469 at -2.435 degrees (North through East) ! Clean map min=-0.0033343 max=0.30652 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1925-3401_S_map.fits wmodel /vlbi/uf001/uva//J1925-3401_S_map.mod ! Writing 378 model components to file: /vlbi/uf001/uva//J1925-3401_S_map.mod wobs /vlbi/uf001/uva//J1925-3401_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1925-3401_S_uvs.fits wwins /vlbi/uf001/uva//J1925-3401_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1925-3401_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.306524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000451693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442079 0.442079 0.884158 1.76832 3.53663 7.07327 14.1465 28.2931 56.5861 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.306 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.611 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1925-3401_S_dfm.log closed on Mon Jan 14 05:03:37 2019