! Started logfile: /vlbi/uf001/uva//J1931+3122_X_dfm.log on Mon Jan 14 05:07:20 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//J1931+3122_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1931+3122_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.920858 visibilities/baseline/integration-bin. ! Found source: J1931+3122 ! ! 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 28344 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 J1931+3122_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002622Jy sigma=26.319878 ! Fit after self-cal, rms=0.929713Jy sigma=24.411685 ! 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=0.7012 mas, bmaj=1.368 mas, bpa=-1.93 degrees ! Estimated noise=0.321049 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 = 0.0490034 Jy ! Component: 100 - total flux cleaned = 0.0703457 Jy ! Total flux subtracted in 100 components = 0.0703457 Jy ! Clean residual min=-0.006777 max=0.020350 Jy/beam ! Clean residual mean=-0.000004 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.0703457 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0703457 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=0.081322Jy sigma=1.989145 ! Fit after self-cal, rms=0.080216Jy sigma=1.959977 ! Inverting map ! Added new window around map position (0.4, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223583 Jy ! Component: 100 - total flux cleaned = 0.0358005 Jy ! Total flux subtracted in 100 components = 0.0358005 Jy ! Clean residual min=-0.005766 max=0.010274 Jy/beam ! Clean residual mean=-0.000003 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.106146 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.106146 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=0.071362Jy sigma=1.720559 ! Fit after self-cal, rms=0.069290Jy sigma=1.668498 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190355 Jy ! Component: 100 - total flux cleaned = 0.0294409 Jy ! Total flux subtracted in 100 components = 0.0294409 Jy ! Clean residual min=-0.004797 max=0.009474 Jy/beam ! Clean residual mean=-0.000002 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.135587 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.135587 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=0.063258Jy sigma=1.505336 ! Fit after self-cal, rms=0.062422Jy sigma=1.483764 ! Inverting map ! Added new window around map position (-1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117047 Jy ! Component: 100 - total flux cleaned = 0.0176576 Jy ! Total flux subtracted in 100 components = 0.0176576 Jy ! Clean residual min=-0.004647 max=0.006289 Jy/beam ! Clean residual mean=-0.000003 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.153245 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.153245 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=0.059999Jy sigma=1.419610 ! Fit after self-cal, rms=0.059781Jy sigma=1.414527 ! Inverting map ! Added new window around map position (-4.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509524 Jy ! Component: 100 - total flux cleaned = 0.00846962 Jy ! Total flux subtracted in 100 components = 0.00846962 Jy ! Clean residual min=-0.004091 max=0.005054 Jy/beam ! Clean residual mean=-0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.161714 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.161714 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=0.058930Jy sigma=1.391968 ! Fit after self-cal, rms=0.058888Jy sigma=1.390839 ! 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=0.9271 mas, bmaj=1.671 mas, bpa=-1.107 degrees ! Estimated noise=0.16846 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 (-3.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0070659 Jy ! Component: 100 - total flux cleaned = 0.0115288 Jy ! Component: 150 - total flux cleaned = 0.0149307 Jy ! Component: 200 - total flux cleaned = 0.017111 Jy ! Total flux subtracted in 200 components = 0.017111 Jy ! Clean residual min=-0.003310 max=0.004330 Jy/beam ! Clean residual mean=-0.000008 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.178825 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.178825 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=0.057832Jy sigma=1.362001 ! Fit after self-cal, rms=0.057752Jy sigma=1.359283 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9271 x 1.671 at -1.107 degrees (North through East) ! Clean map min=-0.0030176 max=0.060454 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.90 KP 1.01 ! LA 0.98 MK 1.13 NL 1.02 OV 0.99 ! PT 0.89 SC 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 0.85 KP 1.04 ! LA 0.99 MK 1.04 NL 1.04 OV 1.00 ! PT 0.90 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.97 KP 1.02 ! LA 0.98 MK 1.05 NL 1.04 OV 0.99 ! PT 0.89 SC 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 HN 0.94 KP 1.03 ! LA 0.99 MK 1.06 NL 1.01 OV 1.02 ! PT 0.89 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 0.90 KP 1.02 ! LA 1.01 MK 1.00 NL 1.04 OV 1.02 ! PT 0.89 SC 0.84 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.06 HN 0.92 KP 1.07 ! LA 0.98 MK 1.05 NL 1.02 OV 1.03 ! PT 0.88 SC 0.85 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.09 HN 0.90 KP 1.05 ! LA 1.00 MK 1.09 NL 1.02 OV 1.00 ! PT 0.88 SC 0.87 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 0.92 KP 1.08 ! LA 1.00 MK 1.05 NL 1.05 OV 0.99 ! PT 0.87 SC 0.81 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.90 KP 1.05 ! LA 1.01 MK 1.03 NL 1.03 OV 0.99 ! PT 0.90 SC 0.88 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00 HN 0.95 KP 0.98 ! LA 1.01 MK 1.02 NL 1.01 OV 1.00 ! PT 0.90 SC 0.86 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.99 HN 0.95 KP 1.04 ! LA 0.99 MK 0.97 NL 1.02 OV 1.02 ! PT 0.90 SC 0.84 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.06 HN 0.88 KP 1.09 ! LA 0.99 MK 0.97 NL 1.00 OV 1.00 ! PT 0.89 SC 0.82 ! ! ! Fit before self-cal, rms=0.057752Jy sigma=1.359283 ! Fit after self-cal, rms=0.055428Jy sigma=1.339002 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9102 mas, bmaj=1.662 mas, bpa=0.4456 degrees ! Estimated noise=0.1666 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 (-3.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428548 Jy ! Component: 100 - total flux cleaned = 0.00725299 Jy ! Component: 150 - total flux cleaned = 0.00910886 Jy ! Component: 200 - total flux cleaned = 0.0107985 Jy ! Total flux subtracted in 200 components = 0.0107985 Jy ! Clean residual min=-0.001815 max=0.003413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.189624 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.189624 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=0.054973Jy sigma=1.325677 ! Fit after self-cal, rms=0.054946Jy sigma=1.324743 ! Inverting map ! Added new window around map position (0, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336833 Jy ! Component: 100 - total flux cleaned = 0.00554956 Jy ! Component: 150 - total flux cleaned = 0.00722569 Jy ! Component: 200 - total flux cleaned = 0.00832562 Jy ! Total flux subtracted in 200 components = 0.00832562 Jy ! Clean residual min=-0.001544 max=0.001748 Jy/beam ! Clean residual mean=0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.197949 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 124 components and 0.197949 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=0.054671Jy sigma=1.317013 ! Fit after self-cal, rms=0.054653Jy sigma=1.316663 ! 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=0.054653Jy sigma=1.316663 ! Fit after self-cal, rms=0.054925Jy sigma=1.310043 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=1.663 mas, bpa=0.9158 degrees ! Estimated noise=0.165261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012868 Jy ! Component: 100 - total flux cleaned = 0.00240287 Jy ! Component: 150 - total flux cleaned = 0.00333796 Jy ! Component: 200 - total flux cleaned = 0.00418128 Jy ! Total flux subtracted in 200 components = 0.00418128 Jy ! Clean residual min=-0.001222 max=0.001328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.202131 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 144 components and 0.202131 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=0.054834Jy sigma=1.307329 ! Fit after self-cal, rms=0.054851Jy sigma=1.307154 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 (-5.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125331 Jy ! Component: 100 - total flux cleaned = 0.00188004 Jy ! Component: 150 - total flux cleaned = 0.00245184 Jy ! Component: 200 - total flux cleaned = 0.00290866 Jy ! Total flux subtracted in 200 components = 0.00290866 Jy ! Clean residual min=-0.001073 max=0.001198 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.205039 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 162 components and 0.205039 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=0.054793Jy sigma=1.305540 ! Fit after self-cal, rms=0.054791Jy sigma=1.305468 ! Inverting map ! Added new window around map position (-42.8, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000966469 Jy ! Component: 100 - total flux cleaned = 0.00144474 Jy ! Component: 150 - total flux cleaned = 0.00182116 Jy ! Component: 200 - total flux cleaned = 0.00211319 Jy ! Total flux subtracted in 200 components = 0.00211319 Jy ! Clean residual min=-0.001057 max=0.001098 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.207152 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 179 components and 0.207152 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=0.054751Jy sigma=1.304363 ! Fit after self-cal, rms=0.054751Jy sigma=1.304319 ! Inverting map ! Added new window around map position (23.4, -41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806991 Jy ! Component: 100 - total flux cleaned = 0.00120457 Jy ! Component: 150 - total flux cleaned = 0.00152253 Jy ! Component: 200 - total flux cleaned = 0.00182132 Jy ! Total flux subtracted in 200 components = 0.00182132 Jy ! Clean residual min=-0.001006 max=0.000970 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.208974 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 187 components and 0.208974 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=0.054723Jy sigma=1.303478 ! Fit after self-cal, rms=0.054723Jy sigma=1.303449 ! 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=0.054723Jy sigma=1.303449 ! Fit after self-cal, rms=0.054557Jy sigma=1.303186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9064 mas, bmaj=1.662 mas, bpa=0.8474 degrees ! Estimated noise=0.164688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232277 Jy ! Component: 100 - total flux cleaned = 0.000651267 Jy ! Component: 150 - total flux cleaned = 0.000959521 Jy ! Component: 200 - total flux cleaned = 0.00120453 Jy ! Total flux subtracted in 200 components = 0.00120453 Jy ! Clean residual min=-0.000984 max=0.000860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.210178 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 194 components and 0.210178 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=0.054536Jy sigma=1.302579 ! Fit after self-cal, rms=0.054536Jy sigma=1.302558 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 = 0.000250519 Jy ! Component: 100 - total flux cleaned = 0.000503272 Jy ! Component: 150 - total flux cleaned = 0.000682789 Jy ! Component: 200 - total flux cleaned = 0.000872597 Jy ! Total flux subtracted in 200 components = 0.000872597 Jy ! Clean residual min=-0.000964 max=0.000886 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.211051 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 202 components and 0.211051 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=0.054523Jy sigma=1.302188 ! Fit after self-cal, rms=0.054523Jy sigma=1.302178 ! 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=0.054523Jy sigma=1.302178 ! Fit after self-cal, rms=0.054344Jy sigma=1.302116 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=2.638 mas, bpa=0.1717 degrees ! Estimated noise=0.210828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885916 Jy ! Component: 100 - total flux cleaned = 0.00136397 Jy ! Component: 150 - total flux cleaned = 0.00171439 Jy ! Component: 200 - total flux cleaned = 0.00199409 Jy ! Total flux subtracted in 200 components = 0.00199409 Jy ! Clean residual min=-0.000936 max=0.000808 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.213045 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 231 components and 0.213045 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=0.054339Jy sigma=1.301917 ! Fit after self-cal, rms=0.054337Jy sigma=1.301885 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 = 0.000304754 Jy ! Component: 100 - total flux cleaned = 0.000513902 Jy ! Component: 150 - total flux cleaned = 0.000629447 Jy ! Component: 200 - total flux cleaned = 0.000695905 Jy ! Total flux subtracted in 200 components = 0.000695905 Jy ! Clean residual min=-0.000889 max=0.000775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.213741 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 247 components and 0.213741 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=0.054334Jy sigma=1.301831 ! Fit after self-cal, rms=0.054334Jy sigma=1.301812 ! 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=0.9065 mas, bmaj=1.662 mas, bpa=0.7768 degrees ! Estimated noise=0.16426 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9065 x 1.662 at 0.7768 degrees (North through East) ! Clean map min=-0.00084488 max=0.058012 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=0.6854 mas, bmaj=1.369 mas, bpa=0.05593 degrees ! Estimated noise=0.30814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526738 Jy ! Component: 100 - total flux cleaned = 0.0836695 Jy ! Component: 150 - total flux cleaned = 0.104721 Jy ! Component: 200 - total flux cleaned = 0.119506 Jy ! Total flux subtracted in 200 components = 0.119506 Jy ! Clean residual min=-0.004208 max=0.008257 Jy/beam ! Clean residual mean=-0.000001 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.119506 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.119506 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9065 mas, bmaj=1.662 mas, bpa=0.7768 degrees ! Estimated noise=0.16426 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 = 0.0153162 Jy ! Component: 100 - total flux cleaned = 0.0252623 Jy ! Component: 150 - total flux cleaned = 0.0327554 Jy ! Component: 200 - total flux cleaned = 0.0385938 Jy ! Total flux subtracted in 200 components = 0.0385938 Jy ! Clean residual min=-0.002445 max=0.003521 Jy/beam ! Clean residual mean=-0.000005 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.1581 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 63 components and 0.1581 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489533 Jy ! Component: 100 - total flux cleaned = 0.0091486 Jy ! Component: 150 - total flux cleaned = 0.0129048 Jy ! Component: 200 - total flux cleaned = 0.0162362 Jy ! Total flux subtracted in 200 components = 0.0162362 Jy ! Clean residual min=-0.001732 max=0.002266 Jy/beam ! Clean residual mean=-0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.174336 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 94 components and 0.174336 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=2.217 mas, bmaj=2.638 mas, bpa=0.1717 degrees ! Estimated noise=0.210828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584346 Jy ! Component: 100 - total flux cleaned = 0.0104618 Jy ! Component: 150 - total flux cleaned = 0.0142896 Jy ! Component: 200 - total flux cleaned = 0.017526 Jy ! Total flux subtracted in 200 components = 0.017526 Jy ! Clean residual min=-0.001918 max=0.002047 Jy/beam ! Clean residual mean=-0.000004 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.191862 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 = 0.00276293 Jy ! Component: 100 - total flux cleaned = 0.00513213 Jy ! Component: 150 - total flux cleaned = 0.0071779 Jy ! Component: 200 - total flux cleaned = 0.00895342 Jy ! Total flux subtracted in 200 components = 0.00895342 Jy ! Clean residual min=-0.001382 max=0.001335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.200816 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 218 components and 0.200816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9065 mas, bmaj=1.662 mas, bpa=0.7768 degrees ! Estimated noise=0.16426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141708 Jy ! Component: 100 - total flux cleaned = 0.00258162 Jy ! Component: 150 - total flux cleaned = 0.00362127 Jy ! Component: 200 - total flux cleaned = 0.00456359 Jy ! Total flux subtracted in 200 components = 0.00456359 Jy ! Clean residual min=-0.001076 max=0.001039 Jy/beam ! Clean residual mean=-0.000001 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.205379 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 244 components and 0.205379 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=0.054417Jy sigma=1.304169 ! Fit after self-cal, rms=0.054397Jy sigma=1.303653 wmodel J1931+3122_X_map.mod ! Writing 244 model components to file: J1931+3122_X_map.mod wobs J1931+3122_X_uvs.fits ! Writing UV FITS file: J1931+3122_X_uvs.fits wwins J1931+3122_X_map.win ! wwins: Wrote 10 windows to J1931+3122_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 = -0.000120329 Jy ! Component: 100 - total flux cleaned = -0.000172666 Jy ! Component: 150 - total flux cleaned = -0.000155645 Jy ! Component: 200 - total flux cleaned = -0.000172436 Jy ! Component: 250 - total flux cleaned = -0.000156967 Jy ! Component: 300 - total flux cleaned = -0.000141364 Jy ! Component: 350 - total flux cleaned = -6.55068e-05 Jy ! Component: 400 - total flux cleaned = 8.73282e-06 Jy ! Component: 450 - total flux cleaned = 2.30801e-05 Jy ! Component: 500 - total flux cleaned = -1.99696e-05 Jy ! Component: 550 - total flux cleaned = -3.40146e-05 Jy ! Component: 600 - total flux cleaned = -6.17934e-05 Jy ! Component: 650 - total flux cleaned = -6.16034e-05 Jy ! Component: 700 - total flux cleaned = 5.95204e-06 Jy ! Component: 750 - total flux cleaned = 1.90783e-05 Jy ! Component: 800 - total flux cleaned = 1.92699e-05 Jy ! Component: 850 - total flux cleaned = 0.000110653 Jy ! Component: 900 - total flux cleaned = 0.000149259 Jy ! Component: 950 - total flux cleaned = 0.000162005 Jy ! Component: 1000 - total flux cleaned = 0.00023764 Jy ! Component: 1050 - total flux cleaned = 0.000212571 Jy ! Component: 1100 - total flux cleaned = 0.000237322 Jy ! Component: 1150 - total flux cleaned = 0.000249362 Jy ! Component: 1200 - total flux cleaned = 0.000249433 Jy ! Component: 1250 - total flux cleaned = 0.00027336 Jy ! Component: 1300 - total flux cleaned = 0.000237835 Jy ! Component: 1350 - total flux cleaned = 0.000237777 Jy ! Component: 1400 - total flux cleaned = 0.000226394 Jy ! Component: 1450 - total flux cleaned = 0.000191932 Jy ! Component: 1500 - total flux cleaned = 0.000158016 Jy ! Component: 1550 - total flux cleaned = 0.000157995 Jy ! Component: 1600 - total flux cleaned = 0.000146825 Jy ! Component: 1650 - total flux cleaned = 0.000124782 Jy ! Component: 1700 - total flux cleaned = 0.000124716 Jy ! Component: 1750 - total flux cleaned = 0.000102923 Jy ! Component: 1800 - total flux cleaned = 8.12923e-05 Jy ! Component: 1850 - total flux cleaned = 5.97142e-05 Jy ! Component: 1900 - total flux cleaned = 8.11307e-05 Jy ! Component: 1950 - total flux cleaned = 5.99555e-05 Jy ! Component: 2000 - total flux cleaned = 7.05144e-05 Jy ! Component: 2050 - total flux cleaned = 6.01867e-05 Jy ! Component: 2100 - total flux cleaned = 1.90087e-05 Jy ! Component: 2150 - total flux cleaned = 1.90732e-05 Jy ! Component: 2200 - total flux cleaned = 5.96756e-05 Jy ! Component: 2250 - total flux cleaned = 3.93594e-05 Jy ! Component: 2300 - total flux cleaned = 9.1696e-06 Jy ! Component: 2350 - total flux cleaned = 2.90565e-05 Jy ! Component: 2400 - total flux cleaned = 2.89307e-05 Jy ! Component: 2450 - total flux cleaned = 2.89052e-05 Jy ! Component: 2500 - total flux cleaned = 4.82678e-05 Jy ! Component: 2550 - total flux cleaned = 2.90614e-05 Jy ! Component: 2600 - total flux cleaned = 5.77859e-05 Jy ! Component: 2650 - total flux cleaned = 4.82568e-05 Jy ! Component: 2700 - total flux cleaned = 4.83232e-05 Jy ! Component: 2750 - total flux cleaned = 4.83414e-05 Jy ! Component: 2800 - total flux cleaned = 7.64817e-05 Jy ! Component: 2850 - total flux cleaned = 8.57315e-05 Jy ! Component: 2900 - total flux cleaned = 3.03783e-05 Jy ! Component: 2950 - total flux cleaned = 3.95289e-05 Jy ! Component: 3000 - total flux cleaned = 5.77779e-05 Jy ! Component: 3050 - total flux cleaned = 4.87716e-05 Jy ! Component: 3100 - total flux cleaned = 2.18299e-05 Jy ! Component: 3150 - total flux cleaned = 6.65531e-05 Jy ! Component: 3200 - total flux cleaned = 2.20149e-05 Jy ! Component: 3250 - total flux cleaned = 2.20546e-05 Jy ! Component: 3300 - total flux cleaned = -1.31073e-05 Jy ! Component: 3350 - total flux cleaned = -3.05163e-05 Jy ! Component: 3400 - total flux cleaned = -2.18098e-05 Jy ! Component: 3450 - total flux cleaned = -4.76334e-05 Jy ! Component: 3500 - total flux cleaned = -2.1784e-05 Jy ! Component: 3550 - total flux cleaned = -8.14067e-05 Jy ! Component: 3600 - total flux cleaned = -0.000140859 Jy ! Component: 3650 - total flux cleaned = -9.02616e-05 Jy ! Component: 3700 - total flux cleaned = -0.000123892 Jy ! Component: 3750 - total flux cleaned = -0.000173929 Jy ! Component: 3800 - total flux cleaned = -0.00019055 Jy ! Component: 3850 - total flux cleaned = -0.000223458 Jy ! Component: 3900 - total flux cleaned = -0.0001824 Jy ! Component: 3950 - total flux cleaned = -0.000215021 Jy ! Component: 4000 - total flux cleaned = -0.000231246 Jy ! Component: 4050 - total flux cleaned = -0.000287644 Jy ! Total flux subtracted in 4096 components = -0.000279646 Jy ! Clean residual min=-0.000482 max=0.000529 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.205099 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 544 components and 0.205099 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1931+3122_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9065 x 1.662 at 0.7768 degrees (North through East) ! Clean map min=-0.00079999 max=0.057268 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1931+3122_X_map.fits wmodel /vlbi/uf001/uva//J1931+3122_X_map.mod ! Writing 544 model components to file: /vlbi/uf001/uva//J1931+3122_X_map.mod wobs /vlbi/uf001/uva//J1931+3122_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1931+3122_X_uvs.fits wwins /vlbi/uf001/uva//J1931+3122_X_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uva//J1931+3122_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0572682 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713492 0.713492 1.42698 2.85397 5.70793 11.4159 22.8317 45.6635 91.3269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 420.467 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1931+3122_X_dfm.log closed on Mon Jan 14 05:07:26 2019