! Started logfile: /vlbi/vcs9/uvm//J1550+2717_X_a_dfm.log on Tue Dec 26 22:43:54 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J1550+2717_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J1550+2717_X_a_uvm.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! AN table 2: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.849666 visibilities/baseline/integration-bin. ! Found source: J1550+2717 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 13248 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_02.dfm J1550+2717_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.0699376 Jy 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 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003990Jy sigma=25.876452 ! Fit after self-cal, rms=0.943621Jy sigma=24.270971 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.8403 mas, bmaj=2.201 mas, bpa=17.99 degrees ! Estimated noise=0.519384 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441771 Jy ! Component: 100 - total flux cleaned = 0.0593544 Jy ! Total flux subtracted in 100 components = 0.0593544 Jy ! Clean residual min=-0.002492 max=0.004879 Jy/beam ! Clean residual mean=-0.000013 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0593544 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0593544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037315Jy sigma=0.764637 ! Fit after self-cal, rms=0.037278Jy sigma=0.763353 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680589 Jy ! Component: 100 - total flux cleaned = 0.00986235 Jy ! Total flux subtracted in 100 components = 0.00986235 Jy ! Clean residual min=-0.001738 max=0.001928 Jy/beam ! Clean residual mean=-0.000005 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0692167 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0692167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036059Jy sigma=0.722234 ! Fit after self-cal, rms=0.036051Jy sigma=0.721903 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.302 mas, bmaj=2.573 mas, bpa=21.06 degrees ! Estimated noise=0.238295 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197141 Jy ! Component: 100 - total flux cleaned = 0.002706 Jy ! Component: 150 - total flux cleaned = 0.00290227 Jy ! Component: 200 - total flux cleaned = 0.00295912 Jy ! Total flux subtracted in 200 components = 0.00295912 Jy ! Clean residual min=-0.001073 max=0.001589 Jy/beam ! Clean residual mean=-0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0721758 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0721758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035971Jy sigma=0.719547 ! Fit after self-cal, rms=0.035970Jy sigma=0.719538 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01722 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.88 KP 0.96 ! LA 0.99 MK 1.07 NL 1.05 OV 0.94 ! PT 0.99 SC 0.98 ! ! Amplitude normalization factor in sub-array 2: 1.00244 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.93 KP 1.00 LA 0.94 ! NL 1.06 OV 1.01 PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.989649 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.92 KP 0.97 ! LA 1.01 MK 1.15 NL 1.04 OV 0.98 ! PT 1.00 SC 1.09 ! ! Amplitude normalization factor in sub-array 2: 1.01644 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 KP 1.01 LA 0.98 ! NL 1.14 OV 0.98 PT 0.99 SC 0.79 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0069 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.98 KP 0.94 ! LA 1.00 MK 1.00 NL 1.05 OV 1.00 ! PT 1.00 SC 0.97 ! ! Amplitude normalization factor in sub-array 2: 1.02243 ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.94 KP 1.00 LA 0.94 ! NL 1.11 OV 1.01 PT 1.05 SC 0.76 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.00054 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.94 KP 0.99 ! LA 0.98 MK 1.01 NL 1.11 OV 0.98 ! PT 1.01 SC 1.06 ! ! Amplitude normalization factor in sub-array 2: 1.01322 ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 KP 1.00 LA 0.95 ! NL 1.03 OV 1.05 PT 0.98 SC 0.89 ! ! ! Correcting IF 5. ! Amplitude normalization factor in sub-array 1: 1.00415 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 0.96 ! LA 1.01 MK 0.97 NL 1.09 OV 0.98 ! PT 1.02 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 1.02925 ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.94 KP 0.93 LA 0.97 ! NL 1.04 OV 1.06 PT 0.98 SC 0.76 ! ! ! Correcting IF 6. ! Amplitude normalization factor in sub-array 1: 0.989393 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 1.04 OV 0.98 ! PT 0.99 SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 1.00146 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.99 KP 1.04 LA 0.97 ! NL 1.05 OV 1.07 PT 1.04 SC 0.73 ! ! ! Correcting IF 7. ! Amplitude normalization factor in sub-array 1: 0.990295 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.90 KP 0.97 ! LA 1.00 MK 1.04 NL 1.02 OV 1.01 ! PT 0.99 SC 1.17 ! ! Amplitude normalization factor in sub-array 2: 1.00728 ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.90 KP 0.99 LA 0.97 ! NL 1.13 OV 1.05 PT 1.03 SC 0.87 ! ! ! Correcting IF 8. ! Amplitude normalization factor in sub-array 1: 0.978406 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.85 KP 0.96 ! LA 0.96 MK 1.18 NL 1.13 OV 0.97 ! PT 1.01 SC 1.13 ! ! Amplitude normalization factor in sub-array 2: 1.01342 ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.03 KP 0.94 LA 1.01 ! NL 1.04 OV 0.99 PT 0.98 SC 0.85 ! ! ! Fit before self-cal, rms=0.035970Jy sigma=0.719538 ! Fit after self-cal, rms=0.035759Jy sigma=0.712777 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035759Jy sigma=0.712777 ! Fit after self-cal, rms=0.035759Jy sigma=0.712771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.574 mas, bpa=21.7 degrees ! Estimated noise=0.238515 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000454178 Jy ! Component: 100 - total flux cleaned = 0.000431355 Jy ! Component: 150 - total flux cleaned = 0.000406794 Jy ! Component: 200 - total flux cleaned = 0.000393787 Jy ! Total flux subtracted in 200 components = 0.000393787 Jy ! Clean residual min=-0.000816 max=0.000991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0725696 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0725696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035749Jy sigma=0.712533 ! Fit after self-cal, rms=0.035749Jy sigma=0.712529 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035749Jy sigma=0.712529 ! Fit after self-cal, rms=0.035706Jy sigma=0.711020 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7, -0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586503 Jy ! Component: 100 - total flux cleaned = 0.00053505 Jy ! Component: 150 - total flux cleaned = 0.000536313 Jy ! Component: 200 - total flux cleaned = 0.000568898 Jy ! Total flux subtracted in 200 components = 0.000568898 Jy ! Clean residual min=-0.000668 max=0.000697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0731385 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.0731385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035681Jy sigma=0.710071 ! Fit after self-cal, rms=0.035677Jy sigma=0.709810 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.28 x 2.574 at 21.7 degrees (North through East) ! Clean map min=-0.0006796 max=0.058042 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.8445 mas, bmaj=2.194 mas, bpa=18.29 degrees ! Estimated noise=0.516478 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0440342 Jy ! Component: 100 - total flux cleaned = 0.0596296 Jy ! Component: 150 - total flux cleaned = 0.066625 Jy ! Component: 200 - total flux cleaned = 0.069556 Jy ! Total flux subtracted in 200 components = 0.069556 Jy ! Clean residual min=-0.001935 max=0.001649 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0695561 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0695561 Jy ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.574 mas, bpa=21.7 degrees ! Estimated noise=0.238515 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213962 Jy ! Component: 100 - total flux cleaned = 0.00275331 Jy ! Component: 150 - total flux cleaned = 0.00292398 Jy ! Component: 200 - total flux cleaned = 0.00304067 Jy ! Total flux subtracted in 200 components = 0.00304067 Jy ! Clean residual min=-0.000777 max=0.000683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0725967 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.0725967 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141226 Jy ! Component: 100 - total flux cleaned = 0.000262984 Jy ! Component: 150 - total flux cleaned = 0.000369752 Jy ! Component: 200 - total flux cleaned = 0.000437598 Jy ! Total flux subtracted in 200 components = 0.000437598 Jy ! Clean residual min=-0.000668 max=0.000646 Jy/beam ! Clean residual mean=-0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0730343 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.0730343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035672Jy sigma=0.709635 ! Fit after self-cal, rms=0.035674Jy sigma=0.709633 wmodel J1550+2717_X_map.mod ! Writing 51 model components to file: J1550+2717_X_map.mod wobs J1550+2717_X_uvs.fits ! Writing UV FITS file: J1550+2717_X_uvs.fits wwins J1550+2717_X_map.win ! wwins: Wrote 2 windows to J1550+2717_X_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 = -0.000159858 Jy ! Component: 100 - total flux cleaned = -0.00029576 Jy ! Component: 150 - total flux cleaned = -0.000370633 Jy ! Component: 200 - total flux cleaned = -0.000391347 Jy ! Component: 250 - total flux cleaned = -0.000401455 Jy ! Component: 300 - total flux cleaned = -0.000382578 Jy ! Component: 350 - total flux cleaned = -0.000382365 Jy ! Component: 400 - total flux cleaned = -0.000364514 Jy ! Component: 450 - total flux cleaned = -0.000347135 Jy ! Component: 500 - total flux cleaned = -0.000321954 Jy ! Component: 550 - total flux cleaned = -0.000321779 Jy ! Component: 600 - total flux cleaned = -0.000313579 Jy ! Component: 650 - total flux cleaned = -0.000297902 Jy ! Component: 700 - total flux cleaned = -0.000282537 Jy ! Component: 750 - total flux cleaned = -0.000260129 Jy ! Component: 800 - total flux cleaned = -0.000252845 Jy ! Component: 850 - total flux cleaned = -0.000260051 Jy ! Component: 900 - total flux cleaned = -0.000245856 Jy ! Component: 950 - total flux cleaned = -0.000238994 Jy ! Component: 1000 - total flux cleaned = -0.000245762 Jy ! Component: 1050 - total flux cleaned = -0.000252571 Jy ! Component: 1100 - total flux cleaned = -0.0002394 Jy ! Component: 1150 - total flux cleaned = -0.000239493 Jy ! Component: 1200 - total flux cleaned = -0.000226794 Jy ! Component: 1250 - total flux cleaned = -0.000245587 Jy ! Component: 1300 - total flux cleaned = -0.000208395 Jy ! Component: 1350 - total flux cleaned = -0.00021442 Jy ! Component: 1400 - total flux cleaned = -0.000202305 Jy ! Component: 1450 - total flux cleaned = -0.000225987 Jy ! Component: 1500 - total flux cleaned = -0.000208404 Jy ! Component: 1550 - total flux cleaned = -0.00023143 Jy ! Component: 1600 - total flux cleaned = -0.000214277 Jy ! Component: 1650 - total flux cleaned = -0.000214239 Jy ! Component: 1700 - total flux cleaned = -0.000203098 Jy ! Component: 1750 - total flux cleaned = -0.000208624 Jy ! Component: 1800 - total flux cleaned = -0.000192213 Jy ! Component: 1850 - total flux cleaned = -0.000197727 Jy ! Component: 1900 - total flux cleaned = -0.000203067 Jy ! Component: 1950 - total flux cleaned = -0.000218923 Jy ! Component: 2000 - total flux cleaned = -0.000229331 Jy ! Component: 2050 - total flux cleaned = -0.000249992 Jy ! Component: 2100 - total flux cleaned = -0.000255154 Jy ! Component: 2150 - total flux cleaned = -0.000275429 Jy ! Component: 2200 - total flux cleaned = -0.000285508 Jy ! Component: 2250 - total flux cleaned = -0.000290454 Jy ! Component: 2300 - total flux cleaned = -0.000310153 Jy ! Component: 2350 - total flux cleaned = -0.000319949 Jy ! Component: 2400 - total flux cleaned = -0.000344235 Jy ! Component: 2450 - total flux cleaned = -0.000373072 Jy ! Component: 2500 - total flux cleaned = -0.000382524 Jy ! Component: 2550 - total flux cleaned = -0.00037778 Jy ! Component: 2600 - total flux cleaned = -0.000410687 Jy ! Component: 2650 - total flux cleaned = -0.000424696 Jy ! Component: 2700 - total flux cleaned = -0.000438587 Jy ! Component: 2750 - total flux cleaned = -0.000443227 Jy ! Component: 2800 - total flux cleaned = -0.000456943 Jy ! Component: 2850 - total flux cleaned = -0.000466037 Jy ! Component: 2900 - total flux cleaned = -0.000479482 Jy ! Component: 2950 - total flux cleaned = -0.000475008 Jy ! Component: 3000 - total flux cleaned = -0.00048386 Jy ! Component: 3050 - total flux cleaned = -0.000483834 Jy ! Component: 3100 - total flux cleaned = -0.000518861 Jy ! Component: 3150 - total flux cleaned = -0.000544927 Jy ! Component: 3200 - total flux cleaned = -0.000549246 Jy ! Component: 3250 - total flux cleaned = -0.000566433 Jy ! Component: 3300 - total flux cleaned = -0.000579233 Jy ! Component: 3350 - total flux cleaned = -0.000591967 Jy ! Component: 3400 - total flux cleaned = -0.000617268 Jy ! Component: 3450 - total flux cleaned = -0.000625697 Jy ! Component: 3500 - total flux cleaned = -0.000650759 Jy ! Component: 3550 - total flux cleaned = -0.000679792 Jy ! Component: 3600 - total flux cleaned = -0.000696285 Jy ! Component: 3650 - total flux cleaned = -0.000724998 Jy ! Component: 3700 - total flux cleaned = -0.000745433 Jy ! Component: 3750 - total flux cleaned = -0.000757613 Jy ! Component: 3800 - total flux cleaned = -0.00076976 Jy ! Component: 3850 - total flux cleaned = -0.000785915 Jy ! Component: 3900 - total flux cleaned = -0.000797983 Jy ! Component: 3950 - total flux cleaned = -0.000797971 Jy ! Component: 4000 - total flux cleaned = -0.000809945 Jy ! Component: 4050 - total flux cleaned = -0.000809941 Jy ! Total flux subtracted in 4096 components = -0.000821836 Jy ! Clean residual min=-0.000227 max=0.000259 Jy/beam ! Clean residual mean=-0.000000 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0722124 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 294 components and 0.0722125 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J1550+2717_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.28 x 2.574 at 21.7 degrees (North through East) ! Clean map min=-0.00047937 max=0.058038 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J1550+2717_X_a_map.fits wmodel /vlbi/vcs9/uvm//J1550+2717_X_a_map.mod ! Writing 294 model components to file: /vlbi/vcs9/uvm//J1550+2717_X_a_map.mod wobs /vlbi/vcs9/uvm//J1550+2717_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J1550+2717_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J1550+2717_X_a_map.win ! wwins: Wrote 3 windows to /vlbi/vcs9/uvm//J1550+2717_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0580376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.45165e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33349 0.33349 0.666979 1.33396 2.66792 5.33584 10.6717 21.3433 42.6867 85.3734 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 899.577 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J1550+2717_X_a_dfm.log closed on Tue Dec 26 22:43:57 2017