! Started logfile: /vlbi/vcs9/uvm//J0810-1321_X_a_dfm.log on Tue Dec 26 21:58:46 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//J0810-1321_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J0810-1321_X_a_uvm.fits ! AN table 1: 67 integrations on 45 of 45 possible baselines. ! AN table 2: 59 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.929753 visibilities/baseline/integration-bin. ! Found source: J0810-1321 ! ! 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 38224 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 J0810-1321_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)= 0.0441187 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 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001717Jy sigma=23.824991 ! Fit after self-cal, rms=0.975448Jy sigma=23.202516 ! 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=0.734 mas, bmaj=2.183 mas, bpa=-4.52 degrees ! Estimated noise=0.349642 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 = 0.019914 Jy ! Component: 100 - total flux cleaned = 0.0238922 Jy ! Total flux subtracted in 100 components = 0.0238922 Jy ! Clean residual min=-0.001802 max=0.003154 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0238922 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0238922 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=0.036171Jy sigma=0.782462 ! Fit after self-cal, rms=0.036152Jy sigma=0.781949 ! Inverting map ! Added new window around map position (-4, 11). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340947 Jy ! Component: 100 - total flux cleaned = 0.00550727 Jy ! Total flux subtracted in 100 components = 0.00550727 Jy ! Clean residual min=-0.001577 max=0.001845 Jy/beam ! Clean residual mean=0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0293994 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0293994 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=0.035687Jy sigma=0.768349 ! Fit after self-cal, rms=0.035675Jy sigma=0.767955 ! 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=1.041 mas, bmaj=2.855 mas, bpa=-6.292 degrees ! Estimated noise=0.152042 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 = 0.00411095 Jy ! Component: 100 - total flux cleaned = 0.00647294 Jy ! Component: 150 - total flux cleaned = 0.0080397 Jy ! Component: 200 - total flux cleaned = 0.00908884 Jy ! Total flux subtracted in 200 components = 0.00908884 Jy ! Clean residual min=-0.001601 max=0.001999 Jy/beam ! Clean residual mean=0.000011 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0384883 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.0384883 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=0.035346Jy sigma=0.758015 ! Fit after self-cal, rms=0.035329Jy sigma=0.757452 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.98881 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.15 HN 0.96 KP 1.03 ! LA 0.86 MK 1.04 NL 1.16 OV 1.07 ! PT 0.80 SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.977653 ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.07 HN 1.12 KP 0.94 ! LA 0.83 MK 1.17 NL 1.16 OV 1.07 ! PT 0.82 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.921741 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.37 HN 1.25 KP 0.92 ! LA 0.93 MK 1.09 NL 1.19 OV 1.14 ! PT 0.83 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.94719 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.34 HN 1.26 KP 0.95 ! LA 0.89 MK 1.14 NL 1.10 OV 0.93 ! PT 0.85 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.95409 ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.11 HN 1.23 KP 0.96 ! LA 0.89 MK 0.90 NL 1.19 OV 1.03 ! PT 0.83 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.943001 ! Telescope amplitude corrections in sub-array 2: ! BR 1.34 FD 0.96 HN 1.19 KP 0.93 ! LA 0.94 MK 1.15 NL 1.11 OV 1.06 ! PT 0.87 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.924966 ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.05 HN 1.49 KP 0.96 ! LA 0.94 MK 0.99 NL 1.25 OV 1.06 ! PT 0.80 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.973864 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.21 HN 1.00 KP 0.97 ! LA 0.91 MK 0.96 NL 1.16 OV 1.09 ! PT 0.84 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00721 ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.13 HN 1.03 KP 0.95 ! LA 0.89 MK 0.84 NL 1.05 OV 0.96 ! PT 0.88 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.896309 ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.16 HN 1.29 KP 0.96 ! LA 0.97 MK 1.35 NL 1.16 OV 1.08 ! PT 0.82 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02456 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.10 KP 0.92 ! LA 0.84 MK 0.96 NL 1.05 OV 1.01 ! PT 0.80 SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.957444 ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 1.04 HN 1.02 KP 0.87 ! LA 1.00 MK 1.33 NL 1.17 OV 1.03 ! PT 0.85 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995088 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.25 HN 1.09 KP 0.89 ! LA 0.90 MK 0.97 NL 1.16 OV 0.93 ! PT 0.80 SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.967111 ! Telescope amplitude corrections in sub-array 2: ! BR 1.26 FD 1.09 HN 1.01 KP 1.00 ! LA 0.88 MK 1.10 NL 1.16 OV 0.99 ! PT 0.82 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00057 ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.08 HN 1.05 KP 0.99 ! LA 0.95 MK 0.90 NL 1.01 OV 1.11 ! PT 0.88 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 0.960133 ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.10 HN 1.15 KP 0.93 ! LA 0.87 MK 1.12 NL 1.26 OV 1.10 ! PT 0.79 ! ! ! Fit before self-cal, rms=0.035329Jy sigma=0.757452 ! Fit after self-cal, rms=0.035696Jy sigma=0.752432 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=0.035696Jy sigma=0.752432 ! Fit after self-cal, rms=0.035699Jy sigma=0.752414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.961 mas, bpa=-5.902 degrees ! Estimated noise=0.143934 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 = -0.00182758 Jy ! Component: 100 - total flux cleaned = -0.00249081 Jy ! Component: 150 - total flux cleaned = -0.0026775 Jy ! Component: 200 - total flux cleaned = -0.00277079 Jy ! Total flux subtracted in 200 components = -0.00277079 Jy ! Clean residual min=-0.001038 max=0.001656 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0357175 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.0357175 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=0.035658Jy sigma=0.750558 ! Fit after self-cal, rms=0.035657Jy sigma=0.750543 ! 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=0.035657Jy sigma=0.750543 ! Fit after self-cal, rms=0.035586Jy sigma=0.748285 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 (-4.6, 0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185247 Jy ! Component: 100 - total flux cleaned = 0.00230813 Jy ! Component: 150 - total flux cleaned = 0.00263422 Jy ! Component: 200 - total flux cleaned = 0.00284845 Jy ! Total flux subtracted in 200 components = 0.00284845 Jy ! Clean residual min=-0.000807 max=0.000964 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0385659 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.0385659 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=0.035513Jy sigma=0.746074 ! Fit after self-cal, rms=0.035507Jy sigma=0.745760 ! 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: 1.069 x 2.961 at -5.902 degrees (North through East) ! Clean map min=-0.00077476 max=0.02167 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=0.7313 mas, bmaj=2.176 mas, bpa=-4.107 degrees ! Estimated noise=0.346457 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197614 Jy ! Component: 100 - total flux cleaned = 0.0242594 Jy ! Component: 150 - total flux cleaned = 0.0268562 Jy ! Component: 200 - total flux cleaned = 0.0283366 Jy ! Total flux subtracted in 200 components = 0.0283366 Jy ! Clean residual min=-0.001237 max=0.001479 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0283366 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0283366 Jy ! Inverting map and beam ! Estimated beam: bmin=1.069 mas, bmaj=2.961 mas, bpa=-5.902 degrees ! Estimated noise=0.143934 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 = 0.00335182 Jy ! Component: 100 - total flux cleaned = 0.00536027 Jy ! Component: 150 - total flux cleaned = 0.00682917 Jy ! Component: 200 - total flux cleaned = 0.00791755 Jy ! Total flux subtracted in 200 components = 0.00791755 Jy ! Clean residual min=-0.000991 max=0.001122 Jy/beam ! Clean residual mean=0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0362541 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 78 components and 0.0362541 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710318 Jy ! Component: 100 - total flux cleaned = 0.00106858 Jy ! Component: 150 - total flux cleaned = 0.00137522 Jy ! Component: 200 - total flux cleaned = 0.00159896 Jy ! Total flux subtracted in 200 components = 0.00159896 Jy ! Clean residual min=-0.000828 max=0.001007 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0378531 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 95 components and 0.0378531 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=0.035503Jy sigma=0.745737 ! Fit after self-cal, rms=0.035502Jy sigma=0.745659 wmodel J0810-1321_X_map.mod ! Writing 95 model components to file: J0810-1321_X_map.mod wobs J0810-1321_X_uvs.fits ! Writing UV FITS file: J0810-1321_X_uvs.fits wwins J0810-1321_X_map.win ! wwins: Wrote 3 windows to J0810-1321_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 = 0.00043923 Jy ! Component: 100 - total flux cleaned = 0.000767026 Jy ! Component: 150 - total flux cleaned = 0.00102547 Jy ! Component: 200 - total flux cleaned = 0.00126678 Jy ! Component: 250 - total flux cleaned = 0.00149352 Jy ! Component: 300 - total flux cleaned = 0.00168398 Jy ! Component: 350 - total flux cleaned = 0.00180842 Jy ! Component: 400 - total flux cleaned = 0.00188415 Jy ! Component: 450 - total flux cleaned = 0.00192544 Jy ! Component: 500 - total flux cleaned = 0.00194561 Jy ! Component: 550 - total flux cleaned = 0.00200355 Jy ! Component: 600 - total flux cleaned = 0.00202243 Jy ! Component: 650 - total flux cleaned = 0.00208592 Jy ! Component: 700 - total flux cleaned = 0.00212092 Jy ! Component: 750 - total flux cleaned = 0.00218891 Jy ! Component: 800 - total flux cleaned = 0.00223006 Jy ! Component: 850 - total flux cleaned = 0.00228655 Jy ! Component: 900 - total flux cleaned = 0.00231046 Jy ! Component: 950 - total flux cleaned = 0.00236423 Jy ! Component: 1000 - total flux cleaned = 0.00238679 Jy ! Component: 1050 - total flux cleaned = 0.00242347 Jy ! Component: 1100 - total flux cleaned = 0.00248077 Jy ! Component: 1150 - total flux cleaned = 0.0025506 Jy ! Component: 1200 - total flux cleaned = 0.00259854 Jy ! Component: 1250 - total flux cleaned = 0.00267881 Jy ! Component: 1300 - total flux cleaned = 0.00272458 Jy ! Component: 1350 - total flux cleaned = 0.00278227 Jy ! Component: 1400 - total flux cleaned = 0.00284515 Jy ! Component: 1450 - total flux cleaned = 0.00288834 Jy ! Component: 1500 - total flux cleaned = 0.00292458 Jy ! Component: 1550 - total flux cleaned = 0.00297211 Jy ! Component: 1600 - total flux cleaned = 0.00300121 Jy ! Component: 1650 - total flux cleaned = 0.00303563 Jy ! Component: 1700 - total flux cleaned = 0.00308078 Jy ! Component: 1750 - total flux cleaned = 0.00313049 Jy ! Component: 1800 - total flux cleaned = 0.00314145 Jy ! Component: 1850 - total flux cleaned = 0.00318439 Jy ! Component: 1900 - total flux cleaned = 0.00320545 Jy ! Component: 1950 - total flux cleaned = 0.00323157 Jy ! Component: 2000 - total flux cleaned = 0.00324188 Jy ! Component: 2050 - total flux cleaned = 0.00326224 Jy ! Component: 2100 - total flux cleaned = 0.00327723 Jy ! Component: 2150 - total flux cleaned = 0.00329703 Jy ! Component: 2200 - total flux cleaned = 0.00329702 Jy ! Component: 2250 - total flux cleaned = 0.00331154 Jy ! Component: 2300 - total flux cleaned = 0.00332103 Jy ! Component: 2350 - total flux cleaned = 0.00333519 Jy ! Component: 2400 - total flux cleaned = 0.00333519 Jy ! Component: 2450 - total flux cleaned = 0.00334909 Jy ! Component: 2500 - total flux cleaned = 0.00334453 Jy ! Component: 2550 - total flux cleaned = 0.00337175 Jy ! Component: 2600 - total flux cleaned = 0.0033717 Jy ! Component: 2650 - total flux cleaned = 0.00337167 Jy ! Component: 2700 - total flux cleaned = 0.00338485 Jy ! Component: 2750 - total flux cleaned = 0.00336306 Jy ! Component: 2800 - total flux cleaned = 0.00335447 Jy ! Component: 2850 - total flux cleaned = 0.00336735 Jy ! Component: 2900 - total flux cleaned = 0.00337581 Jy ! Component: 2950 - total flux cleaned = 0.00337156 Jy ! Component: 3000 - total flux cleaned = 0.00336736 Jy ! Component: 3050 - total flux cleaned = 0.00337148 Jy ! Component: 3100 - total flux cleaned = 0.0033756 Jy ! Component: 3150 - total flux cleaned = 0.0033756 Jy ! Component: 3200 - total flux cleaned = 0.00335952 Jy ! Component: 3250 - total flux cleaned = 0.00337549 Jy ! Component: 3300 - total flux cleaned = 0.00337557 Jy ! Component: 3350 - total flux cleaned = 0.00337556 Jy ! Component: 3400 - total flux cleaned = 0.00338338 Jy ! Component: 3450 - total flux cleaned = 0.00337951 Jy ! Component: 3500 - total flux cleaned = 0.00338333 Jy ! Component: 3550 - total flux cleaned = 0.0033948 Jy ! Component: 3600 - total flux cleaned = 0.00340614 Jy ! Component: 3650 - total flux cleaned = 0.0034174 Jy ! Component: 3700 - total flux cleaned = 0.0034137 Jy ! Component: 3750 - total flux cleaned = 0.00342481 Jy ! Component: 3800 - total flux cleaned = 0.00342849 Jy ! Component: 3850 - total flux cleaned = 0.00344314 Jy ! Component: 3900 - total flux cleaned = 0.0034722 Jy ! Component: 3950 - total flux cleaned = 0.00348663 Jy ! Component: 4000 - total flux cleaned = 0.00350456 Jy ! Component: 4050 - total flux cleaned = 0.00351526 Jy ! Total flux subtracted in 4096 components = 0.00352944 Jy ! Clean residual min=-0.000213 max=0.000228 Jy/beam ! Clean residual mean=0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.0413826 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 442 components and 0.0413825 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J0810-1321_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 2.961 at -5.902 degrees (North through East) ! Clean map min=-0.00059824 max=0.022533 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J0810-1321_X_a_map.fits wmodel /vlbi/vcs9/uvm//J0810-1321_X_a_map.mod ! Writing 442 model components to file: /vlbi/vcs9/uvm//J0810-1321_X_a_map.mod wobs /vlbi/vcs9/uvm//J0810-1321_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J0810-1321_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J0810-1321_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/vcs9/uvm//J0810-1321_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0225326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 6.36836e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847888 0.847888 1.69578 3.39155 6.7831 13.5662 27.1324 54.2648 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.82 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J0810-1321_X_a_dfm.log closed on Tue Dec 26 21:58:51 2017