! Started logfile: /vlbi/uf001/uva//J2055-0416_X_dfm.log on Mon Jan 14 05:41:41 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//J2055-0416_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2055-0416_X_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982407 visibilities/baseline/integration-bin. ! Found source: J2055-0416 ! ! 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 38196 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 J2055-0416_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008900Jy sigma=22.506823 ! Fit after self-cal, rms=0.877708Jy sigma=19.533613 ! 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=0.6619 mas, bmaj=1.669 mas, bpa=-2.04 degrees ! Estimated noise=0.278063 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 = 0.0829973 Jy ! Component: 100 - total flux cleaned = 0.11308 Jy ! Total flux subtracted in 100 components = 0.11308 Jy ! Clean residual min=-0.008296 max=0.027638 Jy/beam ! Clean residual mean=0.000021 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.11308 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.11308 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=0.075791Jy sigma=1.667145 ! Fit after self-cal, rms=0.075663Jy sigma=1.664097 ! Inverting map ! Added new window around map position (0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251041 Jy ! Component: 100 - total flux cleaned = 0.0380568 Jy ! Total flux subtracted in 100 components = 0.0380568 Jy ! Clean residual min=-0.004829 max=0.010363 Jy/beam ! Clean residual mean=0.000013 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.151137 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.151137 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=0.063837Jy sigma=1.387023 ! Fit after self-cal, rms=0.063455Jy sigma=1.378587 ! Inverting map ! Added new window around map position (2.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105649 Jy ! Component: 100 - total flux cleaned = 0.0174167 Jy ! Total flux subtracted in 100 components = 0.0174167 Jy ! Clean residual min=-0.004079 max=0.004596 Jy/beam ! Clean residual mean=0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.168554 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.168554 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=0.060478Jy sigma=1.307329 ! Fit after self-cal, rms=0.060421Jy sigma=1.305776 ! 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=0.8409 mas, bmaj=1.999 mas, bpa=-2.14 degrees ! Estimated noise=0.163834 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 = 0.0102004 Jy ! Component: 100 - total flux cleaned = 0.0170073 Jy ! Component: 150 - total flux cleaned = 0.0219397 Jy ! Component: 200 - total flux cleaned = 0.0255855 Jy ! Total flux subtracted in 200 components = 0.0255855 Jy ! Clean residual min=-0.003826 max=0.006309 Jy/beam ! Clean residual mean=0.000010 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.194139 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.194139 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=0.058361Jy sigma=1.256076 ! Fit after self-cal, rms=0.058280Jy sigma=1.253817 ! Inverting map ! Added new window around map position (4.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641445 Jy ! Component: 100 - total flux cleaned = 0.0102013 Jy ! Component: 150 - total flux cleaned = 0.0129491 Jy ! Component: 200 - total flux cleaned = 0.0147057 Jy ! Total flux subtracted in 200 components = 0.0147057 Jy ! Clean residual min=-0.003128 max=0.004102 Jy/beam ! Clean residual mean=0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.208845 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 74 components and 0.208845 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=0.057514Jy sigma=1.234716 ! Fit after self-cal, rms=0.057431Jy sigma=1.232908 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8409 x 1.999 at -2.14 degrees (North through East) ! Clean map min=-0.0029403 max=0.12195 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.96 KP 1.00 ! LA 0.97 MK 1.00 NL 1.14 OV 0.92 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.96 KP 1.01 ! LA 0.98 MK 1.03 NL 1.14 OV 0.90 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.95 KP 1.03 ! LA 0.97 MK 1.01 NL 1.12 OV 0.92 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.96 KP 1.01 ! LA 0.95 MK 1.00 NL 1.14 OV 0.91 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 0.94 KP 1.03 ! LA 0.98 MK 0.99 NL 1.14 OV 0.91 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.96 KP 1.03 ! LA 0.96 MK 1.00 NL 1.12 OV 0.92 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.94 KP 1.02 ! LA 0.98 MK 1.04 NL 1.15 OV 0.92 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.94 KP 1.02 ! LA 0.96 MK 1.00 NL 1.14 OV 0.91 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.93 KP 1.01 ! LA 0.96 MK 1.03 NL 1.13 OV 0.90 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 0.92 KP 1.01 ! LA 0.97 MK 1.00 NL 1.14 OV 0.90 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.91 KP 1.00 ! LA 0.97 MK 0.98 NL 1.12 OV 0.92 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 0.94 KP 0.99 ! LA 0.99 MK 1.00 NL 1.13 OV 0.91 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.057431Jy sigma=1.232908 ! Fit after self-cal, rms=0.055168Jy sigma=1.207249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.004 mas, bpa=-1.615 degrees ! Estimated noise=0.161671 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 = 0.00167776 Jy ! Component: 100 - total flux cleaned = 0.00260496 Jy ! Component: 150 - total flux cleaned = 0.00337247 Jy ! Component: 200 - total flux cleaned = 0.00394342 Jy ! Total flux subtracted in 200 components = 0.00394342 Jy ! Clean residual min=-0.001553 max=0.001945 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.212788 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.212788 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=0.055008Jy sigma=1.203486 ! Fit after self-cal, rms=0.055022Jy sigma=1.203026 ! 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=0.055022Jy sigma=1.203026 ! Fit after self-cal, rms=0.054795Jy sigma=1.198349 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=2.003 mas, bpa=-1.655 degrees ! Estimated noise=0.16123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117968 Jy ! Component: 100 - total flux cleaned = 0.00151386 Jy ! Component: 150 - total flux cleaned = 0.00162071 Jy ! Component: 200 - total flux cleaned = 0.00171431 Jy ! Total flux subtracted in 200 components = 0.00171431 Jy ! Clean residual min=-0.001386 max=0.001690 Jy/beam ! Clean residual mean=0.000003 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.214503 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.214503 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=0.054742Jy sigma=1.197142 ! Fit after self-cal, rms=0.054740Jy sigma=1.197039 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 (17.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159724 Jy ! Component: 100 - total flux cleaned = 0.00258454 Jy ! Component: 150 - total flux cleaned = 0.00323284 Jy ! Component: 200 - total flux cleaned = 0.00357092 Jy ! Total flux subtracted in 200 components = 0.00357092 Jy ! Clean residual min=-0.001180 max=0.001148 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.218073 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.218073 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=0.054683Jy sigma=1.195647 ! Fit after self-cal, rms=0.054679Jy sigma=1.195592 ! Inverting map ! Added new window around map position (19.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110343 Jy ! Component: 100 - total flux cleaned = 0.00167413 Jy ! Component: 150 - total flux cleaned = 0.00189882 Jy ! Component: 200 - total flux cleaned = 0.00210516 Jy ! Total flux subtracted in 200 components = 0.00210516 Jy ! Clean residual min=-0.001121 max=0.001142 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.220179 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 146 components and 0.220179 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=0.054648Jy sigma=1.194896 ! Fit after self-cal, rms=0.054647Jy sigma=1.194867 ! Inverting map ! Added new window around map position (7.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114714 Jy ! Component: 100 - total flux cleaned = 0.0017731 Jy ! Component: 150 - total flux cleaned = 0.00215108 Jy ! Component: 200 - total flux cleaned = 0.00241214 Jy ! Total flux subtracted in 200 components = 0.00241214 Jy ! Clean residual min=-0.001045 max=0.001111 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.222591 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 160 components and 0.222591 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=0.054616Jy sigma=1.194160 ! Fit after self-cal, rms=0.054615Jy sigma=1.194131 ! Inverting map ! Added new window around map position (-0.6, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000901665 Jy ! Component: 100 - total flux cleaned = 0.00122356 Jy ! Component: 150 - total flux cleaned = 0.00141064 Jy ! Component: 200 - total flux cleaned = 0.00158641 Jy ! Total flux subtracted in 200 components = 0.00158641 Jy ! Clean residual min=-0.000984 max=0.001035 Jy/beam ! Clean residual mean=0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.224177 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 178 components and 0.224177 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=0.054594Jy sigma=1.193613 ! Fit after self-cal, rms=0.054593Jy sigma=1.193595 ! Inverting map ! Added new window around map position (-11.4, 27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000915212 Jy ! Component: 100 - total flux cleaned = 0.00133024 Jy ! Component: 150 - total flux cleaned = 0.00156204 Jy ! Component: 200 - total flux cleaned = 0.00167075 Jy ! Total flux subtracted in 200 components = 0.00167075 Jy ! Clean residual min=-0.000959 max=0.000922 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.225848 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 194 components and 0.225848 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=0.054573Jy sigma=1.193140 ! Fit after self-cal, rms=0.054572Jy sigma=1.193125 ! 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=0.054572Jy sigma=1.193125 ! Fit after self-cal, rms=0.054399Jy sigma=1.192629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=2.001 mas, bpa=-1.75 degrees ! Estimated noise=0.160788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413089 Jy ! Component: 100 - total flux cleaned = 0.000779264 Jy ! Component: 150 - total flux cleaned = 0.00110823 Jy ! Component: 200 - total flux cleaned = 0.00126128 Jy ! Total flux subtracted in 200 components = 0.00126128 Jy ! Clean residual min=-0.000918 max=0.000787 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.227109 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 215 components and 0.227109 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=0.054387Jy sigma=1.192345 ! Fit after self-cal, rms=0.054386Jy sigma=1.192332 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 = 0.000205546 Jy ! Component: 100 - total flux cleaned = 0.000317492 Jy ! Component: 150 - total flux cleaned = 0.000363365 Jy ! Component: 200 - total flux cleaned = 0.000408151 Jy ! Total flux subtracted in 200 components = 0.000408151 Jy ! Clean residual min=-0.000896 max=0.000781 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.227517 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 221 components and 0.227517 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=0.054378Jy sigma=1.192161 ! Fit after self-cal, rms=0.054378Jy sigma=1.192161 ! 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=0.054378Jy sigma=1.192161 ! Fit after self-cal, rms=0.054330Jy sigma=1.192134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=3.498 mas, bpa=-0.0442 degrees ! Estimated noise=0.211339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000626798 Jy ! Component: 100 - total flux cleaned = 0.000920213 Jy ! Component: 150 - total flux cleaned = 0.00111894 Jy ! Component: 200 - total flux cleaned = 0.0012518 Jy ! Total flux subtracted in 200 components = 0.0012518 Jy ! Clean residual min=-0.001007 max=0.000843 Jy/beam ! Clean residual mean=0.000003 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.228769 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 249 components and 0.228769 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=0.054324Jy sigma=1.192007 ! Fit after self-cal, rms=0.054323Jy sigma=1.191998 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 = 0.000266991 Jy ! Component: 100 - total flux cleaned = 0.000403641 Jy ! Component: 150 - total flux cleaned = 0.000466318 Jy ! Component: 200 - total flux cleaned = 0.000524486 Jy ! Total flux subtracted in 200 components = 0.000524486 Jy ! Clean residual min=-0.000989 max=0.000850 Jy/beam ! Clean residual mean=0.000003 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.229294 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 276 components and 0.229294 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=0.054320Jy sigma=1.191945 ! Fit after self-cal, rms=0.054320Jy sigma=1.191940 ! 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=0.829 mas, bmaj=2.001 mas, bpa=-1.785 degrees ! Estimated noise=0.160681 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.829 x 2.001 at -1.785 degrees (North through East) ! Clean map min=-0.00077135 max=0.11992 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=0.6539 mas, bmaj=1.674 mas, bpa=-1.685 degrees ! Estimated noise=0.270493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.081777 Jy ! Component: 100 - total flux cleaned = 0.117153 Jy ! Component: 150 - total flux cleaned = 0.137296 Jy ! Component: 200 - total flux cleaned = 0.150557 Jy ! Total flux subtracted in 200 components = 0.150557 Jy ! Clean residual min=-0.003708 max=0.007380 Jy/beam ! Clean residual mean=0.000013 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.150557 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.150557 Jy ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.001 mas, bpa=-1.785 degrees ! Estimated noise=0.160681 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 = 0.0162233 Jy ! Component: 100 - total flux cleaned = 0.0272665 Jy ! Component: 150 - total flux cleaned = 0.0355918 Jy ! Component: 200 - total flux cleaned = 0.0419469 Jy ! Total flux subtracted in 200 components = 0.0419469 Jy ! Clean residual min=-0.002307 max=0.003693 Jy/beam ! Clean residual mean=0.000010 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.192504 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.192504 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485806 Jy ! Component: 100 - total flux cleaned = 0.00858937 Jy ! Component: 150 - total flux cleaned = 0.0115081 Jy ! Component: 200 - total flux cleaned = 0.0139065 Jy ! Total flux subtracted in 200 components = 0.0139065 Jy ! Clean residual min=-0.001619 max=0.001571 Jy/beam ! Clean residual mean=0.000007 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.206411 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 70 components and 0.206411 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=2.101 mas, bmaj=3.498 mas, bpa=-0.0442 degrees ! Estimated noise=0.211339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381892 Jy ! Component: 100 - total flux cleaned = 0.00655749 Jy ! Component: 150 - total flux cleaned = 0.00870561 Jy ! Component: 200 - total flux cleaned = 0.0104903 Jy ! Total flux subtracted in 200 components = 0.0104903 Jy ! Clean residual min=-0.001719 max=0.001422 Jy/beam ! Clean residual mean=0.000009 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.216901 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 = 0.00152304 Jy ! Component: 100 - total flux cleaned = 0.00283886 Jy ! Component: 150 - total flux cleaned = 0.00398056 Jy ! Component: 200 - total flux cleaned = 0.00497819 Jy ! Total flux subtracted in 200 components = 0.00497819 Jy ! Clean residual min=-0.001303 max=0.001139 Jy/beam ! Clean residual mean=0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.221879 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 143 components and 0.221879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=2.001 mas, bpa=-1.785 degrees ! Estimated noise=0.160681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886683 Jy ! Component: 100 - total flux cleaned = 0.00161091 Jy ! Component: 150 - total flux cleaned = 0.00222868 Jy ! Component: 200 - total flux cleaned = 0.00260724 Jy ! Total flux subtracted in 200 components = 0.00260724 Jy ! Clean residual min=-0.000895 max=0.000906 Jy/beam ! Clean residual mean=0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.224486 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.224486 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=0.054360Jy sigma=1.192805 ! Fit after self-cal, rms=0.054344Jy sigma=1.192488 wmodel J2055-0416_X_map.mod ! Writing 170 model components to file: J2055-0416_X_map.mod wobs J2055-0416_X_uvs.fits ! Writing UV FITS file: J2055-0416_X_uvs.fits wwins J2055-0416_X_map.win ! wwins: Wrote 9 windows to J2055-0416_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 = -0.000182201 Jy ! Component: 100 - total flux cleaned = -0.000257003 Jy ! Component: 150 - total flux cleaned = -0.000242633 Jy ! Component: 200 - total flux cleaned = -0.000214831 Jy ! Component: 250 - total flux cleaned = -0.000268874 Jy ! Component: 300 - total flux cleaned = -0.000268803 Jy ! Component: 350 - total flux cleaned = -0.000307885 Jy ! Component: 400 - total flux cleaned = -0.00033348 Jy ! Component: 450 - total flux cleaned = -0.000346277 Jy ! Component: 500 - total flux cleaned = -0.000383084 Jy ! Component: 550 - total flux cleaned = -0.000383095 Jy ! Component: 600 - total flux cleaned = -0.000347555 Jy ! Component: 650 - total flux cleaned = -0.000335832 Jy ! Component: 700 - total flux cleaned = -0.000312835 Jy ! Component: 750 - total flux cleaned = -0.000324216 Jy ! Component: 800 - total flux cleaned = -0.000324128 Jy ! Component: 850 - total flux cleaned = -0.000290873 Jy ! Component: 900 - total flux cleaned = -0.000312781 Jy ! Component: 950 - total flux cleaned = -0.000280386 Jy ! Component: 1000 - total flux cleaned = -0.000280397 Jy ! Component: 1050 - total flux cleaned = -0.000248873 Jy ! Component: 1100 - total flux cleaned = -0.000269999 Jy ! Component: 1150 - total flux cleaned = -0.000270001 Jy ! Component: 1200 - total flux cleaned = -0.0002599 Jy ! Component: 1250 - total flux cleaned = -0.000270023 Jy ! Component: 1300 - total flux cleaned = -0.000239937 Jy ! Component: 1350 - total flux cleaned = -0.000249927 Jy ! Component: 1400 - total flux cleaned = -0.00021053 Jy ! Component: 1450 - total flux cleaned = -0.000200869 Jy ! Component: 1500 - total flux cleaned = -0.000200918 Jy ! Component: 1550 - total flux cleaned = -0.000200849 Jy ! Component: 1600 - total flux cleaned = -0.000191219 Jy ! Component: 1650 - total flux cleaned = -0.000172318 Jy ! Component: 1700 - total flux cleaned = -0.000135107 Jy ! Component: 1750 - total flux cleaned = -0.000144453 Jy ! Component: 1800 - total flux cleaned = -0.000144454 Jy ! Component: 1850 - total flux cleaned = -0.000144463 Jy ! Component: 1900 - total flux cleaned = -0.000108483 Jy ! Component: 1950 - total flux cleaned = -0.000144285 Jy ! Component: 2000 - total flux cleaned = -0.000162186 Jy ! Component: 2050 - total flux cleaned = -0.000170821 Jy ! Component: 2100 - total flux cleaned = -0.000135906 Jy ! Component: 2150 - total flux cleaned = -0.000135951 Jy ! Component: 2200 - total flux cleaned = -0.000118815 Jy ! Component: 2250 - total flux cleaned = -0.000152967 Jy ! Component: 2300 - total flux cleaned = -0.000127608 Jy ! Component: 2350 - total flux cleaned = -0.000127612 Jy ! Component: 2400 - total flux cleaned = -0.000110842 Jy ! Component: 2450 - total flux cleaned = -0.000102564 Jy ! Component: 2500 - total flux cleaned = -0.000127236 Jy ! Component: 2550 - total flux cleaned = -7.81894e-05 Jy ! Component: 2600 - total flux cleaned = -3.76646e-05 Jy ! Component: 2650 - total flux cleaned = -7.0007e-05 Jy ! Component: 2700 - total flux cleaned = -0.000109992 Jy ! Component: 2750 - total flux cleaned = -7.81011e-05 Jy ! Component: 2800 - total flux cleaned = -6.22778e-05 Jy ! Component: 2850 - total flux cleaned = -4.65741e-05 Jy ! Component: 2900 - total flux cleaned = -6.99752e-05 Jy ! Component: 2950 - total flux cleaned = -5.44561e-05 Jy ! Component: 3000 - total flux cleaned = -3.12871e-05 Jy ! Component: 3050 - total flux cleaned = -3.89925e-05 Jy ! Component: 3100 - total flux cleaned = -6.18206e-05 Jy ! Component: 3150 - total flux cleaned = -4.66054e-05 Jy ! Component: 3200 - total flux cleaned = 6.1766e-06 Jy ! Component: 3250 - total flux cleaned = 1.36937e-05 Jy ! Component: 3300 - total flux cleaned = 3.59536e-05 Jy ! Component: 3350 - total flux cleaned = 3.59324e-05 Jy ! Component: 3400 - total flux cleaned = 3.5848e-05 Jy ! Component: 3450 - total flux cleaned = 6.50987e-06 Jy ! Component: 3500 - total flux cleaned = 6.58885e-06 Jy ! Component: 3550 - total flux cleaned = 2.11683e-05 Jy ! Component: 3600 - total flux cleaned = 4.27617e-05 Jy ! Component: 3650 - total flux cleaned = 2.85057e-05 Jy ! Component: 3700 - total flux cleaned = 3.56754e-05 Jy ! Component: 3750 - total flux cleaned = 3.57083e-05 Jy ! Component: 3800 - total flux cleaned = 8.5153e-05 Jy ! Component: 3850 - total flux cleaned = 9.21959e-05 Jy ! Component: 3900 - total flux cleaned = 0.000148023 Jy ! Component: 3950 - total flux cleaned = 0.000168879 Jy ! Component: 4000 - total flux cleaned = 0.000161993 Jy ! Component: 4050 - total flux cleaned = 0.000168835 Jy ! Total flux subtracted in 4096 components = 0.000182562 Jy ! Clean residual min=-0.000489 max=0.000402 Jy/beam ! Clean residual mean=0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.224669 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 496 components and 0.224669 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2055-0416_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.829 x 2.001 at -1.785 degrees (North through East) ! Clean map min=-0.00058677 max=0.12015 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2055-0416_X_map.fits wmodel /vlbi/uf001/uva//J2055-0416_X_map.mod ! Writing 496 model components to file: /vlbi/uf001/uva//J2055-0416_X_map.mod wobs /vlbi/uf001/uva//J2055-0416_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2055-0416_X_uvs.fits wwins /vlbi/uf001/uva//J2055-0416_X_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uva//J2055-0416_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119367 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.298037 0.298037 0.596074 1.19215 2.3843 4.76859 9.53718 19.0744 38.1487 76.2975 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1006.59 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2055-0416_X_dfm.log closed on Mon Jan 14 05:41:48 2019