! Started logfile: /vlbi/uf001/uva//J0806+4504_X_dfm.log on Sun Jan 13 23:46:23 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//J0806+4504_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0806+4504_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893651 visibilities/baseline/integration-bin. ! Found source: J0806+4504 ! ! 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 20268 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 J0806+4504_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027844Jy sigma=22.722078 ! Fit after self-cal, rms=0.778909Jy sigma=17.330461 ! 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=0.7564 mas, bmaj=1.107 mas, bpa=1.245 degrees ! Estimated noise=0.415797 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 = 0.168124 Jy ! Component: 100 - total flux cleaned = 0.209901 Jy ! Total flux subtracted in 100 components = 0.209901 Jy ! Clean residual min=-0.011814 max=0.040245 Jy/beam ! Clean residual mean=0.000012 rms=0.002936 Jy/beam ! Combined flux in latest and established models = 0.209901 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.209901 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=0.098168Jy sigma=2.073493 ! Fit after self-cal, rms=0.098153Jy sigma=2.072301 ! Inverting map ! Added new window around map position (-1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034852 Jy ! Component: 100 - total flux cleaned = 0.0537952 Jy ! Total flux subtracted in 100 components = 0.0537952 Jy ! Clean residual min=-0.008940 max=0.011825 Jy/beam ! Clean residual mean=0.000006 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 0.263696 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.263696 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=0.080134Jy sigma=1.649111 ! Fit after self-cal, rms=0.079030Jy sigma=1.621279 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150166 Jy ! Component: 100 - total flux cleaned = 0.0249742 Jy ! Total flux subtracted in 100 components = 0.0249742 Jy ! Clean residual min=-0.007511 max=0.008951 Jy/beam ! Clean residual mean=0.000004 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.288671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.288671 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=0.074504Jy sigma=1.514668 ! Fit after self-cal, rms=0.074353Jy sigma=1.511006 ! 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=0.9729 mas, bmaj=1.365 mas, bpa=1.95 degrees ! Estimated noise=0.247691 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 = 0.0125694 Jy ! Component: 100 - total flux cleaned = 0.0204689 Jy ! Component: 150 - total flux cleaned = 0.0259924 Jy ! Component: 200 - total flux cleaned = 0.0299027 Jy ! Total flux subtracted in 200 components = 0.0299027 Jy ! Clean residual min=-0.007403 max=0.008902 Jy/beam ! Clean residual mean=-0.000017 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.318573 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.318573 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=0.071836Jy sigma=1.454014 ! Fit after self-cal, rms=0.071679Jy sigma=1.450247 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9729 x 1.365 at 1.95 degrees (North through East) ! Clean map min=-0.0070841 max=0.21662 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.94 KP 0.95 ! LA 1.06 MK 1.05 NL 1.09 OV 0.88 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.94 KP 0.93 ! LA 1.06 MK 1.02 NL 1.10 OV 0.89 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 0.96 KP 0.94 ! LA 1.07 MK 1.02 NL 1.08 OV 0.87 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.94 KP 0.95 ! LA 1.04 MK 0.99 NL 1.12 OV 0.89 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.94 KP 0.93 ! LA 1.04 MK 1.02 NL 1.10 OV 0.88 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.93 KP 0.94 ! LA 1.07 MK 1.00 NL 1.11 OV 0.90 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.94 KP 0.93 ! LA 1.09 MK 1.02 NL 1.10 OV 0.88 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.95 KP 0.94 ! LA 1.05 MK 1.04 NL 1.09 OV 0.88 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 0.93 KP 0.92 ! LA 1.06 MK 1.00 NL 1.11 OV 0.90 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.94 KP 0.91 ! LA 1.06 MK 1.03 NL 1.07 OV 0.90 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.94 KP 0.94 ! LA 1.06 MK 1.02 NL 1.10 OV 0.87 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 0.95 KP 0.94 ! LA 1.06 MK 1.02 NL 1.08 OV 0.88 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.071679Jy sigma=1.450247 ! Fit after self-cal, rms=0.067583Jy sigma=1.367353 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9775 mas, bmaj=1.372 mas, bpa=1.668 degrees ! Estimated noise=0.246679 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 = -0.00289622 Jy ! Component: 100 - total flux cleaned = -0.00370525 Jy ! Component: 150 - total flux cleaned = -0.004445 Jy ! Component: 200 - total flux cleaned = -0.00478564 Jy ! Total flux subtracted in 200 components = -0.00478564 Jy ! Clean residual min=-0.006164 max=0.006875 Jy/beam ! Clean residual mean=-0.000029 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.313788 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.313788 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=0.067036Jy sigma=1.359666 ! Fit after self-cal, rms=0.067044Jy sigma=1.358952 ! 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=0.067044Jy sigma=1.358952 ! Fit after self-cal, rms=0.062593Jy sigma=1.193293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9704 mas, bmaj=1.362 mas, bpa=2.668 degrees ! Estimated noise=0.245218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940542 Jy ! Component: 100 - total flux cleaned = 0.00119713 Jy ! Component: 150 - total flux cleaned = 0.00119752 Jy ! Component: 200 - total flux cleaned = 0.00119862 Jy ! Total flux subtracted in 200 components = 0.00119862 Jy ! Clean residual min=-0.001670 max=0.003065 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.314986 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.314986 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=0.062536Jy sigma=1.191742 ! Fit after self-cal, rms=0.062712Jy sigma=1.191019 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 (-3.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259968 Jy ! Component: 100 - total flux cleaned = 0.00297812 Jy ! Component: 150 - total flux cleaned = 0.00314718 Jy ! Component: 200 - total flux cleaned = 0.00322274 Jy ! Total flux subtracted in 200 components = 0.00322274 Jy ! Clean residual min=-0.001445 max=0.001382 Jy/beam ! Clean residual mean=0.000004 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.318209 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.318209 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=0.062590Jy sigma=1.188047 ! Fit after self-cal, rms=0.062574Jy sigma=1.187823 ! Inverting map ! Added new window around map position (-1.2, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927746 Jy ! Component: 100 - total flux cleaned = 0.00127852 Jy ! Component: 150 - total flux cleaned = 0.00144397 Jy ! Component: 200 - total flux cleaned = 0.00159752 Jy ! Total flux subtracted in 200 components = 0.00159752 Jy ! Clean residual min=-0.001289 max=0.001316 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.319807 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.319807 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=0.062528Jy sigma=1.186756 ! Fit after self-cal, rms=0.062526Jy sigma=1.186733 ! Inverting map ! Added new window around map position (-7.2, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012171 Jy ! Component: 100 - total flux cleaned = 0.00149508 Jy ! Component: 150 - total flux cleaned = 0.00160664 Jy ! Component: 200 - total flux cleaned = 0.00168589 Jy ! Total flux subtracted in 200 components = 0.00168589 Jy ! Clean residual min=-0.001155 max=0.001162 Jy/beam ! Clean residual mean=0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.321492 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.321492 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=0.062491Jy sigma=1.185923 ! Fit after self-cal, rms=0.062489Jy sigma=1.185885 ! 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=0.062489Jy sigma=1.185885 ! Fit after self-cal, rms=0.062533Jy sigma=1.185538 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9689 mas, bmaj=1.359 mas, bpa=2.747 degrees ! Estimated noise=0.245027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781408 Jy ! Component: 100 - total flux cleaned = 0.00108754 Jy ! Component: 150 - total flux cleaned = 0.00121503 Jy ! Component: 200 - total flux cleaned = 0.00128661 Jy ! Total flux subtracted in 200 components = 0.00128661 Jy ! Clean residual min=-0.001161 max=0.001177 Jy/beam ! Clean residual mean=0.000003 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.322779 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 113 components and 0.322779 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=0.062510Jy sigma=1.185026 ! Fit after self-cal, rms=0.062512Jy sigma=1.185014 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 (44, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919836 Jy ! Component: 100 - total flux cleaned = 0.00105565 Jy ! Component: 150 - total flux cleaned = 0.00115026 Jy ! Component: 200 - total flux cleaned = 0.00123795 Jy ! Total flux subtracted in 200 components = 0.00123795 Jy ! Clean residual min=-0.001155 max=0.001180 Jy/beam ! Clean residual mean=0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.324017 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 127 components and 0.324017 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=0.062487Jy sigma=1.184396 ! Fit after self-cal, rms=0.062487Jy sigma=1.184371 ! Inverting map ! Added new window around map position (33.4, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741448 Jy ! Component: 100 - total flux cleaned = 0.000936696 Jy ! Component: 150 - total flux cleaned = 0.00109082 Jy ! Component: 200 - total flux cleaned = 0.00115409 Jy ! Total flux subtracted in 200 components = 0.00115409 Jy ! Clean residual min=-0.001096 max=0.001107 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.325171 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 143 components and 0.325171 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=0.062464Jy sigma=1.183813 ! Fit after self-cal, rms=0.062462Jy sigma=1.183795 ! Inverting map ! Added new window around map position (-2.2, -47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00070622 Jy ! Component: 100 - total flux cleaned = 0.000756051 Jy ! Component: 150 - total flux cleaned = 0.000939969 Jy ! Component: 200 - total flux cleaned = 0.00113438 Jy ! Total flux subtracted in 200 components = 0.00113438 Jy ! Clean residual min=-0.001080 max=0.001029 Jy/beam ! Clean residual mean=0.000003 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.326305 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 159 components and 0.326305 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=0.062436Jy sigma=1.183260 ! Fit after self-cal, rms=0.062436Jy sigma=1.183237 ! 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=0.062436Jy sigma=1.183237 ! Fit after self-cal, rms=0.062458Jy sigma=1.183113 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=2.385 mas, bpa=12.46 degrees ! Estimated noise=0.317003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005827 Jy ! Component: 100 - total flux cleaned = 0.000967183 Jy ! Component: 150 - total flux cleaned = 0.00129861 Jy ! Component: 200 - total flux cleaned = 0.00160821 Jy ! Total flux subtracted in 200 components = 0.00160821 Jy ! Clean residual min=-0.000858 max=0.001119 Jy/beam ! Clean residual mean=0.000007 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.327913 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 180 components and 0.327913 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=0.062450Jy sigma=1.182934 ! Fit after self-cal, rms=0.062451Jy sigma=1.182912 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 = 0.000187998 Jy ! Component: 100 - total flux cleaned = 0.000320044 Jy ! Component: 150 - total flux cleaned = 0.000411233 Jy ! Component: 200 - total flux cleaned = 0.000511133 Jy ! Total flux subtracted in 200 components = 0.000511133 Jy ! Clean residual min=-0.000843 max=0.001108 Jy/beam ! Clean residual mean=0.000007 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.328425 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 194 components and 0.328425 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=0.062446Jy sigma=1.182810 ! Fit after self-cal, rms=0.062446Jy sigma=1.182802 ! Inverting map ! Added new window around map position (20.2, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0008124 Jy ! Component: 100 - total flux cleaned = 0.000922464 Jy ! Component: 150 - total flux cleaned = 0.00105904 Jy ! Component: 200 - total flux cleaned = 0.00115352 Jy ! Total flux subtracted in 200 components = 0.00115352 Jy ! Clean residual min=-0.000874 max=0.000993 Jy/beam ! Clean residual mean=0.000008 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.329578 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 216 components and 0.329578 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=0.062431Jy sigma=1.182556 ! Fit after self-cal, rms=0.062429Jy sigma=1.182535 ! 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=0.968 mas, bmaj=1.358 mas, bpa=2.796 degrees ! Estimated noise=0.245069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.968 x 1.358 at 2.796 degrees (North through East) ! Clean map min=-0.00087062 max=0.21395 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=0.7508 mas, bmaj=1.105 mas, bpa=2.271 degrees ! Estimated noise=0.409267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165028 Jy ! Component: 100 - total flux cleaned = 0.215103 Jy ! Component: 150 - total flux cleaned = 0.243193 Jy ! Component: 200 - total flux cleaned = 0.261947 Jy ! Total flux subtracted in 200 components = 0.261947 Jy ! Clean residual min=-0.004522 max=0.010243 Jy/beam ! Clean residual mean=0.000006 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.261947 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.261947 Jy ! Inverting map and beam ! Estimated beam: bmin=0.968 mas, bmaj=1.358 mas, bpa=2.796 degrees ! Estimated noise=0.245069 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 = 0.019055 Jy ! Component: 100 - total flux cleaned = 0.0305447 Jy ! Component: 150 - total flux cleaned = 0.0382974 Jy ! Component: 200 - total flux cleaned = 0.0437776 Jy ! Total flux subtracted in 200 components = 0.0437776 Jy ! Clean residual min=-0.001901 max=0.003358 Jy/beam ! Clean residual mean=0.000004 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.305725 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.305725 Jy ! Inverting map ! Added new window around map position (-0.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409101 Jy ! Component: 100 - total flux cleaned = 0.00712372 Jy ! Component: 150 - total flux cleaned = 0.00945637 Jy ! Component: 200 - total flux cleaned = 0.0113795 Jy ! Total flux subtracted in 200 components = 0.0113795 Jy ! Clean residual min=-0.001500 max=0.001447 Jy/beam ! Clean residual mean=0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.317104 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 79 components and 0.317104 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=2.188 mas, bmaj=2.385 mas, bpa=12.46 degrees ! Estimated noise=0.317003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244611 Jy ! Component: 100 - total flux cleaned = 0.00412654 Jy ! Component: 150 - total flux cleaned = 0.00552128 Jy ! Component: 200 - total flux cleaned = 0.00671924 Jy ! Total flux subtracted in 200 components = 0.00671924 Jy ! Clean residual min=-0.001279 max=0.001284 Jy/beam ! Clean residual mean=0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.323823 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 = 0.00104468 Jy ! Component: 100 - total flux cleaned = 0.00196656 Jy ! Component: 150 - total flux cleaned = 0.0027224 Jy ! Component: 200 - total flux cleaned = 0.00331328 Jy ! Total flux subtracted in 200 components = 0.00331328 Jy ! Clean residual min=-0.001186 max=0.001175 Jy/beam ! Clean residual mean=0.000009 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.327137 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 134 components and 0.327137 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.968 mas, bmaj=1.358 mas, bpa=2.796 degrees ! Estimated noise=0.245069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.64746e-05 Jy ! Component: 100 - total flux cleaned = 9.52706e-05 Jy ! Component: 150 - total flux cleaned = 0.000301825 Jy ! Component: 200 - total flux cleaned = 0.000415557 Jy ! Total flux subtracted in 200 components = 0.000415557 Jy ! Clean residual min=-0.001183 max=0.001091 Jy/beam ! Clean residual mean=0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.327552 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.327552 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=0.062515Jy sigma=1.184529 ! Fit after self-cal, rms=0.062508Jy sigma=1.184272 wmodel J0806+4504_X_map.mod ! Writing 154 model components to file: J0806+4504_X_map.mod wobs J0806+4504_X_uvs.fits ! Writing UV FITS file: J0806+4504_X_uvs.fits wwins J0806+4504_X_map.win ! wwins: Wrote 10 windows to J0806+4504_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 = -0.000148481 Jy ! Component: 100 - total flux cleaned = -9.15629e-05 Jy ! Component: 150 - total flux cleaned = 1.83035e-05 Jy ! Component: 200 - total flux cleaned = 0.000107249 Jy ! Component: 250 - total flux cleaned = 0.000246864 Jy ! Component: 300 - total flux cleaned = 0.000418108 Jy ! Component: 350 - total flux cleaned = 0.000552606 Jy ! Component: 400 - total flux cleaned = 0.000635717 Jy ! Component: 450 - total flux cleaned = 0.000766315 Jy ! Component: 500 - total flux cleaned = 0.000782306 Jy ! Component: 550 - total flux cleaned = 0.000830341 Jy ! Component: 600 - total flux cleaned = 0.000877429 Jy ! Component: 650 - total flux cleaned = 0.000862086 Jy ! Component: 700 - total flux cleaned = 0.000938536 Jy ! Component: 750 - total flux cleaned = 0.000877719 Jy ! Component: 800 - total flux cleaned = 0.00084768 Jy ! Component: 850 - total flux cleaned = 0.000833143 Jy ! Component: 900 - total flux cleaned = 0.000833146 Jy ! Component: 950 - total flux cleaned = 0.000833031 Jy ! Component: 1000 - total flux cleaned = 0.000775309 Jy ! Component: 1050 - total flux cleaned = 0.000718201 Jy ! Component: 1100 - total flux cleaned = 0.000746507 Jy ! Component: 1150 - total flux cleaned = 0.000718471 Jy ! Component: 1200 - total flux cleaned = 0.000732396 Jy ! Component: 1250 - total flux cleaned = 0.000677238 Jy ! Component: 1300 - total flux cleaned = 0.000690783 Jy ! Component: 1350 - total flux cleaned = 0.000717807 Jy ! Component: 1400 - total flux cleaned = 0.000677503 Jy ! Component: 1450 - total flux cleaned = 0.000650816 Jy ! Component: 1500 - total flux cleaned = 0.000716804 Jy ! Component: 1550 - total flux cleaned = 0.000690622 Jy ! Component: 1600 - total flux cleaned = 0.000651582 Jy ! Component: 1650 - total flux cleaned = 0.000638725 Jy ! Component: 1700 - total flux cleaned = 0.000651361 Jy ! Component: 1750 - total flux cleaned = 0.00061333 Jy ! Component: 1800 - total flux cleaned = 0.000638549 Jy ! Component: 1850 - total flux cleaned = 0.000638384 Jy ! Component: 1900 - total flux cleaned = 0.000650753 Jy ! Component: 1950 - total flux cleaned = 0.000601253 Jy ! Component: 2000 - total flux cleaned = 0.000576681 Jy ! Component: 2050 - total flux cleaned = 0.000625362 Jy ! Component: 2100 - total flux cleaned = 0.000625322 Jy ! Component: 2150 - total flux cleaned = 0.000613278 Jy ! Component: 2200 - total flux cleaned = 0.00060122 Jy ! Component: 2250 - total flux cleaned = 0.000589358 Jy ! Component: 2300 - total flux cleaned = 0.000577526 Jy ! Component: 2350 - total flux cleaned = 0.000577386 Jy ! Component: 2400 - total flux cleaned = 0.000554036 Jy ! Component: 2450 - total flux cleaned = 0.00054234 Jy ! Component: 2500 - total flux cleaned = 0.000519377 Jy ! Component: 2550 - total flux cleaned = 0.000530835 Jy ! Component: 2600 - total flux cleaned = 0.000462693 Jy ! Component: 2650 - total flux cleaned = 0.000451577 Jy ! Component: 2700 - total flux cleaned = 0.000496446 Jy ! Component: 2750 - total flux cleaned = 0.000507456 Jy ! Component: 2800 - total flux cleaned = 0.000396649 Jy ! Component: 2850 - total flux cleaned = 0.000385662 Jy ! Component: 2900 - total flux cleaned = 0.000396588 Jy ! Component: 2950 - total flux cleaned = 0.000396499 Jy ! Component: 3000 - total flux cleaned = 0.000299079 Jy ! Component: 3050 - total flux cleaned = 0.000331284 Jy ! Component: 3100 - total flux cleaned = 0.000288413 Jy ! Component: 3150 - total flux cleaned = 0.000256525 Jy ! Component: 3200 - total flux cleaned = 0.000245961 Jy ! Component: 3250 - total flux cleaned = 0.000246104 Jy ! Component: 3300 - total flux cleaned = 0.000225096 Jy ! Component: 3350 - total flux cleaned = 0.000162638 Jy ! Component: 3400 - total flux cleaned = 0.00011091 Jy ! Component: 3450 - total flux cleaned = 7.99617e-05 Jy ! Component: 3500 - total flux cleaned = 0.000100498 Jy ! Component: 3550 - total flux cleaned = 8.01005e-05 Jy ! Component: 3600 - total flux cleaned = 5.98348e-05 Jy ! Component: 3650 - total flux cleaned = 3.9801e-05 Jy ! Component: 3700 - total flux cleaned = -2.02798e-05 Jy ! Component: 3750 - total flux cleaned = -4.02177e-05 Jy ! Component: 3800 - total flux cleaned = -5.00759e-05 Jy ! Component: 3850 - total flux cleaned = -8.9487e-05 Jy ! Component: 3900 - total flux cleaned = -9.9309e-05 Jy ! Component: 3950 - total flux cleaned = -0.000118842 Jy ! Component: 4000 - total flux cleaned = -0.000138233 Jy ! Component: 4050 - total flux cleaned = -0.000128533 Jy ! Total flux subtracted in 4096 components = -0.000138177 Jy ! Clean residual min=-0.000565 max=0.000542 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.327414 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 467 components and 0.327414 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0806+4504_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.968 x 1.358 at 2.796 degrees (North through East) ! Clean map min=-0.00075082 max=0.21315 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0806+4504_X_map.fits wmodel /vlbi/uf001/uva//J0806+4504_X_map.mod ! Writing 467 model components to file: /vlbi/uf001/uva//J0806+4504_X_map.mod wobs /vlbi/uf001/uva//J0806+4504_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0806+4504_X_uvs.fits wwins /vlbi/uf001/uva//J0806+4504_X_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uva//J0806+4504_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.213154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231382 0.231382 0.462763 0.925526 1.85105 3.7021 7.40421 14.8084 29.6168 59.2337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1296.56 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0806+4504_X_dfm.log closed on Sun Jan 13 23:46:29 2019