! Started logfile: /vlbi/uf001/uva//J1118-1232_X_dfm.log on Mon Jan 14 01:12:40 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uva//J1118-1232_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1118-1232_X_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966082 visibilities/baseline/integration-bin. ! Found source: J1118-1232 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 19824 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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_01.dfm J1118-1232_X] 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 0.200x0.200 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.113803Jy sigma=22.637294 ! Fit after self-cal, rms=0.560702Jy sigma=11.306007 ! 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=0.6794 mas, bmaj=1.603 mas, bpa=-1.926 degrees ! Estimated noise=0.459787 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 = 0.329519 Jy ! Component: 100 - total flux cleaned = 0.412291 Jy ! Total flux subtracted in 100 components = 0.412291 Jy ! Clean residual min=-0.020934 max=0.051889 Jy/beam ! Clean residual mean=-0.000055 rms=0.005630 Jy/beam ! Combined flux in latest and established models = 0.412291 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.412291 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.149553Jy sigma=2.897033 ! Fit after self-cal, rms=0.149292Jy sigma=2.894359 ! Inverting map ! Added new window around map position (1, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526542 Jy ! Component: 100 - total flux cleaned = 0.0846938 Jy ! Total flux subtracted in 100 components = 0.0846938 Jy ! Clean residual min=-0.016877 max=0.044755 Jy/beam ! Clean residual mean=-0.000036 rms=0.004134 Jy/beam ! Combined flux in latest and established models = 0.496985 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.496985 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.117091Jy sigma=2.238613 ! Fit after self-cal, rms=0.116008Jy sigma=2.217379 ! Inverting map ! Added new window around map position (6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0393923 Jy ! Component: 100 - total flux cleaned = 0.0631791 Jy ! Total flux subtracted in 100 components = 0.0631791 Jy ! Clean residual min=-0.014954 max=0.017574 Jy/beam ! Clean residual mean=-0.000024 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 0.560164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.560164 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.095285Jy sigma=1.791015 ! Fit after self-cal, rms=0.094536Jy sigma=1.779289 ! 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=0.8592 mas, bmaj=1.952 mas, bpa=-2.805 degrees ! Estimated noise=0.266589 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 = 0.0310092 Jy ! Component: 100 - total flux cleaned = 0.0530938 Jy ! Component: 150 - total flux cleaned = 0.0694871 Jy ! Component: 200 - total flux cleaned = 0.0821127 Jy ! Total flux subtracted in 200 components = 0.0821127 Jy ! Clean residual min=-0.012891 max=0.014846 Jy/beam ! Clean residual mean=-0.000011 rms=0.002763 Jy/beam ! Combined flux in latest and established models = 0.642277 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.642277 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080042Jy sigma=1.472545 ! Fit after self-cal, rms=0.079572Jy sigma=1.462329 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8592 x 1.952 at -2.805 degrees (North through East) ! Clean map min=-0.011094 max=0.44684 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.93 KP 1.01 ! LA 1.00 MK 1.07 NL 1.01 OV 0.93 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.93 KP 1.02 ! LA 0.99 MK 1.06 NL 1.00 OV 0.93 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.95 KP 1.02 ! LA 0.98 MK 1.04 NL 1.00 OV 0.93 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.95 KP 1.01 ! LA 0.98 MK 1.07 NL 1.00 OV 0.94 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.96 KP 1.01 ! LA 0.99 MK 1.06 NL 0.99 OV 0.92 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 1.01 ! LA 0.98 MK 1.04 NL 1.01 OV 0.95 ! PT 0.90 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.93 KP 1.02 ! LA 0.99 MK 1.05 NL 1.00 OV 0.93 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.94 KP 1.02 ! LA 0.99 MK 1.05 NL 1.00 OV 0.94 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.95 KP 1.01 ! LA 0.99 MK 1.07 NL 0.99 OV 0.94 ! PT 0.91 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 1.01 ! LA 1.00 MK 1.06 NL 1.00 OV 0.94 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.94 KP 1.01 ! LA 0.98 MK 1.02 NL 1.00 OV 0.94 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.91 KP 1.01 ! LA 0.98 MK 1.00 NL 1.01 OV 0.93 ! PT 0.92 SC 0.99 ! ! ! Fit before self-cal, rms=0.079572Jy sigma=1.462329 ! Fit after self-cal, rms=0.070282Jy sigma=1.284861 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=1.977 mas, bpa=-2.419 degrees ! Estimated noise=0.262346 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 = 0.00882463 Jy ! Component: 100 - total flux cleaned = 0.0119756 Jy ! Component: 150 - total flux cleaned = 0.0130931 Jy ! Component: 200 - total flux cleaned = 0.0137039 Jy ! Total flux subtracted in 200 components = 0.0137039 Jy ! Clean residual min=-0.006650 max=0.007326 Jy/beam ! Clean residual mean=-0.000004 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.65598 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.65598 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068697Jy sigma=1.254620 ! Fit after self-cal, rms=0.068643Jy sigma=1.253105 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068643Jy sigma=1.253105 ! Fit after self-cal, rms=0.067875Jy sigma=1.211189 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8657 mas, bmaj=1.975 mas, bpa=-2.502 degrees ! Estimated noise=0.262683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052599 Jy ! Component: 100 - total flux cleaned = 0.00672641 Jy ! Component: 150 - total flux cleaned = 0.007047 Jy ! Component: 200 - total flux cleaned = 0.00713932 Jy ! Total flux subtracted in 200 components = 0.00713932 Jy ! Clean residual min=-0.004006 max=0.007535 Jy/beam ! Clean residual mean=-0.000001 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.66312 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.66312 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067313Jy sigma=1.199625 ! Fit after self-cal, rms=0.067285Jy sigma=1.198625 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 (7.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636719 Jy ! Component: 100 - total flux cleaned = 0.00804129 Jy ! Component: 150 - total flux cleaned = 0.00902693 Jy ! Component: 200 - total flux cleaned = 0.00969273 Jy ! Total flux subtracted in 200 components = 0.00969273 Jy ! Clean residual min=-0.003840 max=0.005484 Jy/beam ! Clean residual mean=0.000002 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.672812 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.672812 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066505Jy sigma=1.184413 ! Fit after self-cal, rms=0.066459Jy sigma=1.183484 ! Inverting map ! Added new window around map position (2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463327 Jy ! Component: 100 - total flux cleaned = 0.00625155 Jy ! Component: 150 - total flux cleaned = 0.00688663 Jy ! Component: 200 - total flux cleaned = 0.00737031 Jy ! Total flux subtracted in 200 components = 0.00737031 Jy ! Clean residual min=-0.003403 max=0.004631 Jy/beam ! Clean residual mean=0.000003 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.680183 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.680183 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066026Jy sigma=1.174793 ! Fit after self-cal, rms=0.065995Jy sigma=1.174340 ! Inverting map ! Added new window around map position (9.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00472667 Jy ! Component: 100 - total flux cleaned = 0.00701982 Jy ! Component: 150 - total flux cleaned = 0.00795574 Jy ! Component: 200 - total flux cleaned = 0.00830366 Jy ! Total flux subtracted in 200 components = 0.00830366 Jy ! Clean residual min=-0.003198 max=0.003227 Jy/beam ! Clean residual mean=0.000006 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.688486 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.688486 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065591Jy sigma=1.166509 ! Fit after self-cal, rms=0.065572Jy sigma=1.166136 ! 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065572Jy sigma=1.166136 ! Fit after self-cal, rms=0.065126Jy sigma=1.161042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=1.974 mas, bpa=-2.544 degrees ! Estimated noise=0.261824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269002 Jy ! Component: 100 - total flux cleaned = 0.00417101 Jy ! Component: 150 - total flux cleaned = 0.00517221 Jy ! Component: 200 - total flux cleaned = 0.00581845 Jy ! Total flux subtracted in 200 components = 0.00581845 Jy ! Clean residual min=-0.002482 max=0.002491 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.694305 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.694305 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064921Jy sigma=1.157434 ! Fit after self-cal, rms=0.064907Jy sigma=1.157242 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 = 0.000589364 Jy ! Component: 100 - total flux cleaned = 0.00111871 Jy ! Component: 150 - total flux cleaned = 0.00149661 Jy ! Component: 200 - total flux cleaned = 0.00184988 Jy ! Total flux subtracted in 200 components = 0.00184988 Jy ! Clean residual min=-0.002292 max=0.002362 Jy/beam ! Clean residual mean=0.000002 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.696155 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 145 components and 0.696155 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064807Jy sigma=1.155464 ! Fit after self-cal, rms=0.064798Jy sigma=1.155382 ! Inverting map ! Added new window around map position (-12.2, -12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166725 Jy ! Component: 100 - total flux cleaned = 0.00213567 Jy ! Component: 150 - total flux cleaned = 0.00256913 Jy ! Component: 200 - total flux cleaned = 0.00284081 Jy ! Total flux subtracted in 200 components = 0.00284081 Jy ! Clean residual min=-0.002131 max=0.002296 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.698996 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 163 components and 0.698996 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064693Jy sigma=1.153348 ! Fit after self-cal, rms=0.064687Jy sigma=1.153271 ! Inverting map ! Added new window around map position (-5.2, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215648 Jy ! Component: 100 - total flux cleaned = 0.00295411 Jy ! Component: 150 - total flux cleaned = 0.0031395 Jy ! Component: 200 - total flux cleaned = 0.00339803 Jy ! Total flux subtracted in 200 components = 0.00339803 Jy ! Clean residual min=-0.002040 max=0.001898 Jy/beam ! Clean residual mean=0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.702394 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 183 components and 0.702394 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064581Jy sigma=1.151269 ! Fit after self-cal, rms=0.064576Jy sigma=1.151215 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064576Jy sigma=1.151215 ! Fit after self-cal, rms=0.064499Jy sigma=1.150523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.779 mas, bpa=-1.558 degrees ! Estimated noise=0.348742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179039 Jy ! Component: 100 - total flux cleaned = 0.002913 Jy ! Component: 150 - total flux cleaned = 0.00314864 Jy ! Component: 200 - total flux cleaned = 0.00328536 Jy ! Total flux subtracted in 200 components = 0.00328536 Jy ! Clean residual min=-0.002019 max=0.001859 Jy/beam ! Clean residual mean=0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.705679 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 201 components and 0.705679 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064450Jy sigma=1.149802 ! Fit after self-cal, rms=0.064441Jy sigma=1.149692 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 = 0.000202319 Jy ! Component: 100 - total flux cleaned = 0.000298144 Jy ! Component: 150 - total flux cleaned = 0.000410822 Jy ! Component: 200 - total flux cleaned = 0.000462175 Jy ! Total flux subtracted in 200 components = 0.000462175 Jy ! Clean residual min=-0.001982 max=0.001833 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.706141 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 209 components and 0.706141 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064421Jy sigma=1.149418 ! Fit after self-cal, rms=0.064414Jy sigma=1.149357 ! 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=0.8638 mas, bmaj=1.974 mas, bpa=-2.562 degrees ! Estimated noise=0.261667 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8638 x 1.974 at -2.562 degrees (North through East) ! Clean map min=-0.001969 max=0.43979 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=0.6837 mas, bmaj=1.619 mas, bpa=-1.709 degrees ! Estimated noise=0.452948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.323708 Jy ! Component: 100 - total flux cleaned = 0.412571 Jy ! Component: 150 - total flux cleaned = 0.46658 Jy ! Component: 200 - total flux cleaned = 0.505904 Jy ! Total flux subtracted in 200 components = 0.505904 Jy ! Clean residual min=-0.010829 max=0.022660 Jy/beam ! Clean residual mean=-0.000035 rms=0.003053 Jy/beam ! Combined flux in latest and established models = 0.505904 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.505904 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8638 mas, bmaj=1.974 mas, bpa=-2.562 degrees ! Estimated noise=0.261667 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 = 0.0456476 Jy ! Component: 100 - total flux cleaned = 0.0761621 Jy ! Component: 150 - total flux cleaned = 0.097591 Jy ! Component: 200 - total flux cleaned = 0.113342 Jy ! Total flux subtracted in 200 components = 0.113342 Jy ! Clean residual min=-0.005442 max=0.009120 Jy/beam ! Clean residual mean=-0.000018 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.619246 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 57 components and 0.619246 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121553 Jy ! Component: 100 - total flux cleaned = 0.0218296 Jy ! Component: 150 - total flux cleaned = 0.029721 Jy ! Component: 200 - total flux cleaned = 0.036305 Jy ! Total flux subtracted in 200 components = 0.036305 Jy ! Clean residual min=-0.003425 max=0.004607 Jy/beam ! Clean residual mean=-0.000008 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.655551 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 100 components and 0.655551 Jy ! Inverting map ! Added new window around map position (-5, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566474 Jy ! Component: 100 - total flux cleaned = 0.0104795 Jy ! Component: 150 - total flux cleaned = 0.0146704 Jy ! Component: 200 - total flux cleaned = 0.0183699 Jy ! Total flux subtracted in 200 components = 0.0183699 Jy ! Clean residual min=-0.002678 max=0.002905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.673921 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 134 components and 0.673921 Jy ! Inverting map ! Added new window around map position (-9, 20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347984 Jy ! Component: 100 - total flux cleaned = 0.00644971 Jy ! Component: 150 - total flux cleaned = 0.00911582 Jy ! Component: 200 - total flux cleaned = 0.0115199 Jy ! Total flux subtracted in 200 components = 0.0115199 Jy ! Clean residual min=-0.002236 max=0.002070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.685441 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 166 components and 0.685441 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.779 mas, bpa=-1.558 degrees ! Estimated noise=0.348742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375747 Jy ! Component: 100 - total flux cleaned = 0.00653506 Jy ! Component: 150 - total flux cleaned = 0.00876856 Jy ! Component: 200 - total flux cleaned = 0.01063 Jy ! Total flux subtracted in 200 components = 0.01063 Jy ! Clean residual min=-0.001944 max=0.001796 Jy/beam ! Clean residual mean=0.000002 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.696071 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157594 Jy ! Component: 100 - total flux cleaned = 0.00293424 Jy ! Component: 150 - total flux cleaned = 0.0041148 Jy ! Component: 200 - total flux cleaned = 0.00514189 Jy ! Total flux subtracted in 200 components = 0.00514189 Jy ! Clean residual min=-0.001628 max=0.001474 Jy/beam ! Clean residual mean=0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.701213 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 225 components and 0.701213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8638 mas, bmaj=1.974 mas, bpa=-2.562 degrees ! Estimated noise=0.261667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265315 Jy ! Component: 100 - total flux cleaned = 0.000752109 Jy ! Component: 150 - total flux cleaned = 0.00118346 Jy ! Component: 200 - total flux cleaned = 0.00170287 Jy ! Total flux subtracted in 200 components = 0.00170287 Jy ! Clean residual min=-0.001529 max=0.001429 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.702916 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 245 components and 0.702916 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064307Jy sigma=1.147573 ! Fit after self-cal, rms=0.064259Jy sigma=1.146643 wmodel J1118-1232_X_map.mod ! Writing 245 model components to file: J1118-1232_X_map.mod wobs J1118-1232_X_uvs.fits ! Writing UV FITS file: J1118-1232_X_uvs.fits wwins J1118-1232_X_map.win ! wwins: Wrote 10 windows to J1118-1232_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 = -0.000448329 Jy ! Component: 100 - total flux cleaned = -0.000719213 Jy ! Component: 150 - total flux cleaned = -0.000812918 Jy ! Component: 200 - total flux cleaned = -0.000881374 Jy ! Component: 250 - total flux cleaned = -0.000991613 Jy ! Component: 300 - total flux cleaned = -0.00111958 Jy ! Component: 350 - total flux cleaned = -0.00114005 Jy ! Component: 400 - total flux cleaned = -0.00116027 Jy ! Component: 450 - total flux cleaned = -0.00114106 Jy ! Component: 500 - total flux cleaned = -0.00112208 Jy ! Component: 550 - total flux cleaned = -0.00114106 Jy ! Component: 600 - total flux cleaned = -0.00117837 Jy ! Component: 650 - total flux cleaned = -0.00121452 Jy ! Component: 700 - total flux cleaned = -0.00123198 Jy ! Component: 750 - total flux cleaned = -0.0011966 Jy ! Component: 800 - total flux cleaned = -0.00117932 Jy ! Component: 850 - total flux cleaned = -0.00117938 Jy ! Component: 900 - total flux cleaned = -0.00116235 Jy ! Component: 950 - total flux cleaned = -0.00111286 Jy ! Component: 1000 - total flux cleaned = -0.00109648 Jy ! Component: 1050 - total flux cleaned = -0.0010486 Jy ! Component: 1100 - total flux cleaned = -0.0010644 Jy ! Component: 1150 - total flux cleaned = -0.00104879 Jy ! Component: 1200 - total flux cleaned = -0.00106437 Jy ! Component: 1250 - total flux cleaned = -0.00104887 Jy ! Component: 1300 - total flux cleaned = -0.00103377 Jy ! Component: 1350 - total flux cleaned = -0.00101888 Jy ! Component: 1400 - total flux cleaned = -0.000975 Jy ! Component: 1450 - total flux cleaned = -0.000989398 Jy ! Component: 1500 - total flux cleaned = -0.000945927 Jy ! Component: 1550 - total flux cleaned = -0.000903339 Jy ! Component: 1600 - total flux cleaned = -0.000903595 Jy ! Component: 1650 - total flux cleaned = -0.000889549 Jy ! Component: 1700 - total flux cleaned = -0.000916856 Jy ! Component: 1750 - total flux cleaned = -0.000916594 Jy ! Component: 1800 - total flux cleaned = -0.000902908 Jy ! Component: 1850 - total flux cleaned = -0.000849513 Jy ! Component: 1900 - total flux cleaned = -0.000849325 Jy ! Component: 1950 - total flux cleaned = -0.000809956 Jy ! Component: 2000 - total flux cleaned = -0.000784094 Jy ! Component: 2050 - total flux cleaned = -0.000822716 Jy ! Component: 2100 - total flux cleaned = -0.000797481 Jy ! Component: 2150 - total flux cleaned = -0.000911526 Jy ! Component: 2200 - total flux cleaned = -0.000848636 Jy ! Component: 2250 - total flux cleaned = -0.000923163 Jy ! Component: 2300 - total flux cleaned = -0.000910839 Jy ! Component: 2350 - total flux cleaned = -0.000911034 Jy ! Component: 2400 - total flux cleaned = -0.000971443 Jy ! Component: 2450 - total flux cleaned = -0.000995273 Jy ! Component: 2500 - total flux cleaned = -0.00103078 Jy ! Component: 2550 - total flux cleaned = -0.00101921 Jy ! Component: 2600 - total flux cleaned = -0.00106606 Jy ! Component: 2650 - total flux cleaned = -0.00112423 Jy ! Component: 2700 - total flux cleaned = -0.0011243 Jy ! Component: 2750 - total flux cleaned = -0.001216 Jy ! Component: 2800 - total flux cleaned = -0.00124997 Jy ! Component: 2850 - total flux cleaned = -0.00130627 Jy ! Component: 2900 - total flux cleaned = -0.00126162 Jy ! Component: 2950 - total flux cleaned = -0.00133937 Jy ! Component: 3000 - total flux cleaned = -0.00137246 Jy ! Component: 3050 - total flux cleaned = -0.00142704 Jy ! Component: 3100 - total flux cleaned = -0.00142719 Jy ! Component: 3150 - total flux cleaned = -0.00143779 Jy ! Component: 3200 - total flux cleaned = -0.00145941 Jy ! Component: 3250 - total flux cleaned = -0.0014913 Jy ! Component: 3300 - total flux cleaned = -0.00150205 Jy ! Component: 3350 - total flux cleaned = -0.00151266 Jy ! Component: 3400 - total flux cleaned = -0.00153343 Jy ! Component: 3450 - total flux cleaned = -0.00156442 Jy ! Component: 3500 - total flux cleaned = -0.00153347 Jy ! Component: 3550 - total flux cleaned = -0.00154367 Jy ! Component: 3600 - total flux cleaned = -0.00152339 Jy ! Component: 3650 - total flux cleaned = -0.00156393 Jy ! Component: 3700 - total flux cleaned = -0.00162423 Jy ! Component: 3750 - total flux cleaned = -0.00160424 Jy ! Component: 3800 - total flux cleaned = -0.00166376 Jy ! Component: 3850 - total flux cleaned = -0.00163418 Jy ! Component: 3900 - total flux cleaned = -0.00168336 Jy ! Component: 3950 - total flux cleaned = -0.00168328 Jy ! Component: 4000 - total flux cleaned = -0.00174162 Jy ! Component: 4050 - total flux cleaned = -0.00177061 Jy ! Total flux subtracted in 4096 components = -0.00178026 Jy ! Clean residual min=-0.000621 max=0.000643 Jy/beam ! Clean residual mean=0.000000 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.701136 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 560 components and 0.701135 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1118-1232_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8638 x 1.974 at -2.562 degrees (North through East) ! Clean map min=-0.0010573 max=0.44088 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1118-1232_X_map.fits wmodel /vlbi/uf001/uva//J1118-1232_X_map.mod ! Writing 560 model components to file: /vlbi/uf001/uva//J1118-1232_X_map.mod wobs /vlbi/uf001/uva//J1118-1232_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1118-1232_X_uvs.fits wwins /vlbi/uf001/uva//J1118-1232_X_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uva//J1118-1232_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.440878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1111 0.1111 0.222201 0.444402 0.888804 1.77761 3.55522 7.11043 14.2209 28.4417 56.8834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.44 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2700.26 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1118-1232_X_dfm.log closed on Mon Jan 14 01:12:46 2019