! Started logfile: /vlbi/uf001/uva//J0740+6719_X_dfm.log on Sun Jan 13 23:33:51 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//J0740+6719_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0740+6719_X_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.928395 visibilities/baseline/integration-bin. ! Found source: J0740+6719 ! ! 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 36096 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 J0740+6719_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004061Jy sigma=22.870489 ! Fit after self-cal, rms=0.934012Jy sigma=21.290772 ! 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=0.8003 mas, bmaj=0.8575 mas, bpa=38.09 degrees ! Estimated noise=0.383671 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 = 0.0496934 Jy ! Component: 100 - total flux cleaned = 0.0613171 Jy ! Total flux subtracted in 100 components = 0.0613171 Jy ! Clean residual min=-0.003602 max=0.011802 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.0613171 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0613171 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=0.062574Jy sigma=1.365527 ! Fit after self-cal, rms=0.061923Jy sigma=1.351151 ! Inverting map ! Added new window around map position (-0.8, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107601 Jy ! Component: 100 - total flux cleaned = 0.0166626 Jy ! Total flux subtracted in 100 components = 0.0166626 Jy ! Clean residual min=-0.003440 max=0.005238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0779797 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0779797 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=0.058926Jy sigma=1.278189 ! Fit after self-cal, rms=0.058684Jy sigma=1.272814 ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573052 Jy ! Component: 100 - total flux cleaned = 0.00962163 Jy ! Total flux subtracted in 100 components = 0.00962163 Jy ! Clean residual min=-0.002880 max=0.004265 Jy/beam ! Clean residual mean=0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0876013 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0876014 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=0.057587Jy sigma=1.245942 ! Fit after self-cal, rms=0.057530Jy sigma=1.244692 ! Inverting map ! Added new window around map position (-2.2, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431393 Jy ! Component: 100 - total flux cleaned = 0.00736786 Jy ! Total flux subtracted in 100 components = 0.00736786 Jy ! Clean residual min=-0.002543 max=0.002981 Jy/beam ! Clean residual mean=0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0949692 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0949692 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=0.056882Jy sigma=1.228258 ! Fit after self-cal, rms=0.056840Jy sigma=1.227401 ! 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=1.047 mas, bmaj=1.135 mas, bpa=40.06 degrees ! Estimated noise=0.16566 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 (-1.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582453 Jy ! Component: 100 - total flux cleaned = 0.00958117 Jy ! Component: 150 - total flux cleaned = 0.0123359 Jy ! Component: 200 - total flux cleaned = 0.0144177 Jy ! Total flux subtracted in 200 components = 0.0144177 Jy ! Clean residual min=-0.001956 max=0.003333 Jy/beam ! Clean residual mean=0.000008 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.109387 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 77 components and 0.109387 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=0.056140Jy sigma=1.210074 ! Fit after self-cal, rms=0.056063Jy sigma=1.208443 ! Inverting map ! Added new window around map position (-2.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297708 Jy ! Component: 100 - total flux cleaned = 0.0049011 Jy ! Component: 150 - total flux cleaned = 0.00633239 Jy ! Component: 200 - total flux cleaned = 0.00746031 Jy ! Total flux subtracted in 200 components = 0.00746031 Jy ! Clean residual min=-0.001539 max=0.002414 Jy/beam ! Clean residual mean=0.000008 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.116847 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 0.116847 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=0.055875Jy sigma=1.203780 ! Fit after self-cal, rms=0.055847Jy sigma=1.203212 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 1.135 at 40.06 degrees (North through East) ! Clean map min=-0.0015015 max=0.0644 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.95 KP 1.01 ! LA 1.00 MK 1.00 NL 1.13 OV 0.94 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.96 KP 1.03 ! LA 0.98 MK 1.03 NL 1.12 OV 0.95 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.98 KP 1.01 ! LA 0.98 MK 1.01 NL 1.14 OV 0.92 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.97 KP 1.05 ! LA 0.97 MK 1.05 NL 1.12 OV 0.92 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.95 KP 1.03 ! LA 1.04 MK 1.03 NL 1.12 OV 0.93 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 0.93 KP 0.98 ! LA 0.97 MK 1.02 NL 1.09 OV 0.92 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 0.95 KP 0.98 ! LA 1.00 MK 1.00 NL 1.13 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.99 KP 1.03 ! LA 0.98 MK 1.04 NL 1.13 OV 0.94 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.90 KP 1.02 ! LA 0.98 MK 1.04 NL 1.14 OV 0.95 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.93 KP 1.04 ! LA 1.00 MK 1.02 NL 1.14 OV 0.93 ! PT 0.93 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.92 KP 1.04 ! LA 1.00 MK 0.96 NL 1.14 OV 0.94 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.91 HN 0.95 KP 1.02 ! LA 1.02 MK 0.97 NL 1.13 OV 0.92 ! PT 0.93 SC 1.00 ! ! ! Fit before self-cal, rms=0.055847Jy sigma=1.203212 ! Fit after self-cal, rms=0.054687Jy sigma=1.194437 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.135 mas, bpa=39.46 degrees ! Estimated noise=0.164982 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 = 0.000434453 Jy ! Component: 100 - total flux cleaned = 0.000359781 Jy ! Component: 150 - total flux cleaned = 0.000330654 Jy ! Component: 200 - total flux cleaned = 0.000332382 Jy ! Total flux subtracted in 200 components = 0.000332382 Jy ! Clean residual min=-0.001078 max=0.001148 Jy/beam ! Clean residual mean=0.000011 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.11718 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.11718 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=0.054644Jy sigma=1.193328 ! Fit after self-cal, rms=0.054653Jy sigma=1.192990 ! 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=1.192990 ! Fit after self-cal, rms=0.055134Jy sigma=1.189868 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.136 mas, bpa=39.75 degrees ! Estimated noise=0.165664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336045 Jy ! Component: 100 - total flux cleaned = 0.000482998 Jy ! Component: 150 - total flux cleaned = 0.000528691 Jy ! Component: 200 - total flux cleaned = 0.00052867 Jy ! Total flux subtracted in 200 components = 0.00052867 Jy ! Clean residual min=-0.000881 max=0.001013 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.117708 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.117708 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=0.055124Jy sigma=1.189612 ! Fit after self-cal, rms=0.055141Jy sigma=1.189495 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 (-28, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675797 Jy ! Component: 100 - total flux cleaned = 0.000794782 Jy ! Component: 150 - total flux cleaned = 0.000905964 Jy ! Component: 200 - total flux cleaned = 0.00101662 Jy ! Total flux subtracted in 200 components = 0.00101662 Jy ! Clean residual min=-0.000883 max=0.000931 Jy/beam ! Clean residual mean=0.000005 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.118725 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.118725 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=0.055123Jy sigma=1.189148 ! Fit after self-cal, rms=0.055121Jy sigma=1.189120 ! Inverting map ! Added new window around map position (-6, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820645 Jy ! Component: 100 - total flux cleaned = 0.0011407 Jy ! Component: 150 - total flux cleaned = 0.00130772 Jy ! Component: 200 - total flux cleaned = 0.00143297 Jy ! Total flux subtracted in 200 components = 0.00143297 Jy ! Clean residual min=-0.000851 max=0.000886 Jy/beam ! Clean residual mean=0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.120158 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.120158 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=0.055106Jy sigma=1.188815 ! Fit after self-cal, rms=0.055104Jy sigma=1.188799 ! Inverting map ! Added new window around map position (5.8, 18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781951 Jy ! Component: 100 - total flux cleaned = 0.00105106 Jy ! Component: 150 - total flux cleaned = 0.00116386 Jy ! Component: 200 - total flux cleaned = 0.0012797 Jy ! Total flux subtracted in 200 components = 0.0012797 Jy ! Clean residual min=-0.000829 max=0.000785 Jy/beam ! Clean residual mean=0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.121438 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 176 components and 0.121438 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=0.055091Jy sigma=1.188497 ! Fit after self-cal, rms=0.055090Jy sigma=1.188478 ! 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=0.055090Jy sigma=1.188478 ! Fit after self-cal, rms=0.055077Jy sigma=1.188415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.136 mas, bpa=39.16 degrees ! Estimated noise=0.165462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249816 Jy ! Component: 100 - total flux cleaned = 0.000341408 Jy ! Component: 150 - total flux cleaned = 0.000425837 Jy ! Component: 200 - total flux cleaned = 0.000493753 Jy ! Total flux subtracted in 200 components = 0.000493753 Jy ! Clean residual min=-0.000826 max=0.000766 Jy/beam ! Clean residual mean=0.000003 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.121931 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 181 components and 0.121931 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=0.055071Jy sigma=1.188301 ! Fit after self-cal, rms=0.055073Jy sigma=1.188301 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 = 5.55336e-05 Jy ! Component: 100 - total flux cleaned = 8.67835e-05 Jy ! Component: 150 - total flux cleaned = 0.000116708 Jy ! Component: 200 - total flux cleaned = 0.000135949 Jy ! Total flux subtracted in 200 components = 0.000135949 Jy ! Clean residual min=-0.000808 max=0.000764 Jy/beam ! Clean residual mean=0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.122067 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 185 components and 0.122067 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=0.055070Jy sigma=1.188231 ! Fit after self-cal, rms=0.055070Jy sigma=1.188230 ! 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=0.055070Jy sigma=1.188230 ! Fit after self-cal, rms=0.055057Jy sigma=1.188219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.244 mas, bmaj=2.506 mas, bpa=63.53 degrees ! Estimated noise=0.216141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.22625e-05 Jy ! Component: 100 - total flux cleaned = 0.000216905 Jy ! Component: 150 - total flux cleaned = 0.000325973 Jy ! Component: 200 - total flux cleaned = 0.000419167 Jy ! Total flux subtracted in 200 components = 0.000419167 Jy ! Clean residual min=-0.000946 max=0.001108 Jy/beam ! Clean residual mean=0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.122486 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 204 components and 0.122486 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=0.055056Jy sigma=1.188185 ! Fit after self-cal, rms=0.055055Jy sigma=1.188180 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-7.6, -12.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859285 Jy ! Component: 100 - total flux cleaned = 0.00101368 Jy ! Component: 150 - total flux cleaned = 0.00108284 Jy ! Component: 200 - total flux cleaned = 0.00114435 Jy ! Total flux subtracted in 200 components = 0.00114435 Jy ! Clean residual min=-0.000882 max=0.000783 Jy/beam ! Clean residual mean=0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.123631 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 223 components and 0.123631 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=0.055045Jy sigma=1.187905 ! Fit after self-cal, rms=0.055043Jy sigma=1.187872 ! 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=1.042 mas, bmaj=1.136 mas, bpa=38.99 degrees ! Estimated noise=0.165408 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 1.136 at 38.99 degrees (North through East) ! Clean map min=-0.00093816 max=0.06411 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=0.7956 mas, bmaj=0.8596 mas, bpa=37.26 degrees ! Estimated noise=0.382221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0496213 Jy ! Component: 100 - total flux cleaned = 0.0647166 Jy ! Component: 150 - total flux cleaned = 0.074127 Jy ! Component: 200 - total flux cleaned = 0.0811118 Jy ! Total flux subtracted in 200 components = 0.0811118 Jy ! Clean residual min=-0.002504 max=0.004044 Jy/beam ! Clean residual mean=0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0811118 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0811118 Jy ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.136 mas, bpa=38.99 degrees ! Estimated noise=0.165408 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 = 0.0100175 Jy ! Component: 100 - total flux cleaned = 0.0166236 Jy ! Component: 150 - total flux cleaned = 0.0213129 Jy ! Component: 200 - total flux cleaned = 0.0247757 Jy ! Total flux subtracted in 200 components = 0.0247757 Jy ! Clean residual min=-0.001317 max=0.001987 Jy/beam ! Clean residual mean=0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.105888 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 69 components and 0.105888 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261877 Jy ! Component: 100 - total flux cleaned = 0.00464321 Jy ! Component: 150 - total flux cleaned = 0.00625334 Jy ! Component: 200 - total flux cleaned = 0.00763216 Jy ! Total flux subtracted in 200 components = 0.00763216 Jy ! Clean residual min=-0.001031 max=0.001055 Jy/beam ! Clean residual mean=0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.11352 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 100 components and 0.11352 Jy ! Inverting map ! Added new window around map position (-12.4, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124731 Jy ! Component: 100 - total flux cleaned = 0.00232684 Jy ! Component: 150 - total flux cleaned = 0.00321908 Jy ! Component: 200 - total flux cleaned = 0.00385462 Jy ! Total flux subtracted in 200 components = 0.00385462 Jy ! Clean residual min=-0.000889 max=0.000908 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.117374 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 128 components and 0.117374 Jy ! Inverting map ! Added new window around map position (-45.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781283 Jy ! Component: 100 - total flux cleaned = 0.00133178 Jy ! Component: 150 - total flux cleaned = 0.0018116 Jy ! Component: 200 - total flux cleaned = 0.00220516 Jy ! Total flux subtracted in 200 components = 0.00220516 Jy ! Clean residual min=-0.000833 max=0.000772 Jy/beam ! Clean residual mean=0.000002 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.119579 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 146 components and 0.119579 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=2.244 mas, bmaj=2.506 mas, bpa=63.53 degrees ! Estimated noise=0.216141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995643 Jy ! Component: 100 - total flux cleaned = 0.00175797 Jy ! Component: 150 - total flux cleaned = 0.00238893 Jy ! Component: 200 - total flux cleaned = 0.00286669 Jy ! Total flux subtracted in 200 components = 0.00286669 Jy ! Clean residual min=-0.000852 max=0.000753 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.122446 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 = 0.00032496 Jy ! Component: 100 - total flux cleaned = 0.000547701 Jy ! Component: 150 - total flux cleaned = 0.000720275 Jy ! Component: 200 - total flux cleaned = 0.000836347 Jy ! Total flux subtracted in 200 components = 0.000836347 Jy ! Clean residual min=-0.000827 max=0.000726 Jy/beam ! Clean residual mean=0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.123283 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 214 components and 0.123283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.136 mas, bpa=38.99 degrees ! Estimated noise=0.165408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232969 Jy ! Component: 100 - total flux cleaned = -0.000212804 Jy ! Component: 150 - total flux cleaned = -0.000139282 Jy ! Component: 200 - total flux cleaned = -3.69183e-05 Jy ! Total flux subtracted in 200 components = -3.69183e-05 Jy ! Clean residual min=-0.000763 max=0.000719 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.123246 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 238 components and 0.123246 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=0.055040Jy sigma=1.187809 ! Fit after self-cal, rms=0.055037Jy sigma=1.187712 wmodel J0740+6719_X_map.mod ! Writing 238 model components to file: J0740+6719_X_map.mod wobs J0740+6719_X_uvs.fits ! Writing UV FITS file: J0740+6719_X_uvs.fits wwins J0740+6719_X_map.win ! wwins: Wrote 12 windows to J0740+6719_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 = -0.000155536 Jy ! Component: 100 - total flux cleaned = -0.000182227 Jy ! Component: 150 - total flux cleaned = -0.000182449 Jy ! Component: 200 - total flux cleaned = -0.000182243 Jy ! Component: 250 - total flux cleaned = -0.000135049 Jy ! Component: 300 - total flux cleaned = -0.000100723 Jy ! Component: 350 - total flux cleaned = -0.000100906 Jy ! Component: 400 - total flux cleaned = -8.97396e-05 Jy ! Component: 450 - total flux cleaned = -8.95738e-05 Jy ! Component: 500 - total flux cleaned = -5.71458e-05 Jy ! Component: 550 - total flux cleaned = -2.54404e-05 Jy ! Component: 600 - total flux cleaned = -2.54278e-05 Jy ! Component: 650 - total flux cleaned = -1.51249e-05 Jy ! Component: 700 - total flux cleaned = -5.07252e-06 Jy ! Component: 750 - total flux cleaned = 2.49326e-05 Jy ! Component: 800 - total flux cleaned = 1.50382e-05 Jy ! Component: 850 - total flux cleaned = 4.44252e-05 Jy ! Component: 900 - total flux cleaned = 7.3333e-05 Jy ! Component: 950 - total flux cleaned = 0.000102047 Jy ! Component: 1000 - total flux cleaned = 9.24874e-05 Jy ! Component: 1050 - total flux cleaned = 0.000111281 Jy ! Component: 1100 - total flux cleaned = 0.000120558 Jy ! Component: 1150 - total flux cleaned = 0.000148104 Jy ! Component: 1200 - total flux cleaned = 0.000157233 Jy ! Component: 1250 - total flux cleaned = 0.000193432 Jy ! Component: 1300 - total flux cleaned = 0.000220323 Jy ! Component: 1350 - total flux cleaned = 0.000211328 Jy ! Component: 1400 - total flux cleaned = 0.000211272 Jy ! Component: 1450 - total flux cleaned = 0.000220076 Jy ! Component: 1500 - total flux cleaned = 0.00022019 Jy ! Component: 1550 - total flux cleaned = 0.000237393 Jy ! Component: 1600 - total flux cleaned = 0.00026306 Jy ! Component: 1650 - total flux cleaned = 0.000262982 Jy ! Component: 1700 - total flux cleaned = 0.000279846 Jy ! Component: 1750 - total flux cleaned = 0.000305076 Jy ! Component: 1800 - total flux cleaned = 0.000305087 Jy ! Component: 1850 - total flux cleaned = 0.000321618 Jy ! Component: 1900 - total flux cleaned = 0.00033802 Jy ! Component: 1950 - total flux cleaned = 0.000329878 Jy ! Component: 2000 - total flux cleaned = 0.000346079 Jy ! Component: 2050 - total flux cleaned = 0.000329976 Jy ! Component: 2100 - total flux cleaned = 0.000337971 Jy ! Component: 2150 - total flux cleaned = 0.000353895 Jy ! Component: 2200 - total flux cleaned = 0.00033013 Jy ! Component: 2250 - total flux cleaned = 0.000369361 Jy ! Component: 2300 - total flux cleaned = 0.000314673 Jy ! Component: 2350 - total flux cleaned = 0.000338016 Jy ! Component: 2400 - total flux cleaned = 0.000345792 Jy ! Component: 2450 - total flux cleaned = 0.000376462 Jy ! Component: 2500 - total flux cleaned = 0.000376435 Jy ! Component: 2550 - total flux cleaned = 0.000368862 Jy ! Component: 2600 - total flux cleaned = 0.000376432 Jy ! Component: 2650 - total flux cleaned = 0.000398975 Jy ! Component: 2700 - total flux cleaned = 0.000421383 Jy ! Component: 2750 - total flux cleaned = 0.000421446 Jy ! Component: 2800 - total flux cleaned = 0.000436247 Jy ! Component: 2850 - total flux cleaned = 0.000450971 Jy ! Component: 2900 - total flux cleaned = 0.000472808 Jy ! Component: 2950 - total flux cleaned = 0.000450979 Jy ! Component: 3000 - total flux cleaned = 0.000494457 Jy ! Component: 3050 - total flux cleaned = 0.000487311 Jy ! Component: 3100 - total flux cleaned = 0.00051603 Jy ! Component: 3150 - total flux cleaned = 0.000508952 Jy ! Component: 3200 - total flux cleaned = 0.000530351 Jy ! Component: 3250 - total flux cleaned = 0.000551583 Jy ! Component: 3300 - total flux cleaned = 0.000565714 Jy ! Component: 3350 - total flux cleaned = 0.000558678 Jy ! Component: 3400 - total flux cleaned = 0.000572579 Jy ! Component: 3450 - total flux cleaned = 0.000579504 Jy ! Component: 3500 - total flux cleaned = 0.000579473 Jy ! Component: 3550 - total flux cleaned = 0.000593231 Jy ! Component: 3600 - total flux cleaned = 0.00060007 Jy ! Component: 3650 - total flux cleaned = 0.00062044 Jy ! Component: 3700 - total flux cleaned = 0.000613696 Jy ! Component: 3750 - total flux cleaned = 0.000660882 Jy ! Component: 3800 - total flux cleaned = 0.000647472 Jy ! Component: 3850 - total flux cleaned = 0.000634078 Jy ! Component: 3900 - total flux cleaned = 0.000634133 Jy ! Component: 3950 - total flux cleaned = 0.000654022 Jy ! Component: 4000 - total flux cleaned = 0.000660594 Jy ! Component: 4050 - total flux cleaned = 0.000673733 Jy ! Total flux subtracted in 4096 components = 0.000686865 Jy ! Clean residual min=-0.000470 max=0.000427 Jy/beam ! Clean residual mean=0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.123932 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 564 components and 0.123932 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0740+6719_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.042 x 1.136 at 38.99 degrees (North through East) ! Clean map min=-0.00072501 max=0.063954 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0740+6719_X_map.fits wmodel /vlbi/uf001/uva//J0740+6719_X_map.mod ! Writing 564 model components to file: /vlbi/uf001/uva//J0740+6719_X_map.mod wobs /vlbi/uf001/uva//J0740+6719_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0740+6719_X_uvs.fits wwins /vlbi/uf001/uva//J0740+6719_X_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uva//J0740+6719_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0639541 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109181 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512153 0.512153 1.02431 2.04861 4.09722 8.19444 16.3889 32.7778 65.5556 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 585.762 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0740+6719_X_dfm.log closed on Sun Jan 13 23:33:58 2019