! Started logfile: /vlbi/uf001/uva//J0354+6621_X_dfm.log on Sun Jan 13 21:57:13 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//J0354+6621_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0354+6621_X_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970468 visibilities/baseline/integration-bin. ! Found source: J0354+6621 ! ! 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 39828 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 J0354+6621_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022074Jy sigma=25.919180 ! Fit after self-cal, rms=0.806428Jy sigma=20.499829 ! 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=0.7583 mas, bmaj=0.9398 mas, bpa=-2.19 degrees ! Estimated noise=0.31127 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 = 0.149245 Jy ! Component: 100 - total flux cleaned = 0.1825 Jy ! Total flux subtracted in 100 components = 0.1825 Jy ! Clean residual min=-0.005776 max=0.011071 Jy/beam ! Clean residual mean=-0.000001 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.1825 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.1825 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=0.060518Jy sigma=1.478076 ! Fit after self-cal, rms=0.060515Jy sigma=1.477946 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108582 Jy ! Component: 100 - total flux cleaned = 0.0154416 Jy ! Total flux subtracted in 100 components = 0.0154416 Jy ! Clean residual min=-0.005085 max=0.010056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.197941 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.197941 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=0.058282Jy sigma=1.427442 ! Fit after self-cal, rms=0.058279Jy sigma=1.427292 ! Inverting map ! Added new window around map position (1.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00863632 Jy ! Component: 100 - total flux cleaned = 0.0128762 Jy ! Total flux subtracted in 100 components = 0.0128762 Jy ! Clean residual min=-0.004488 max=0.005413 Jy/beam ! Clean residual mean=-0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.210818 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.210818 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=0.056718Jy sigma=1.384012 ! Fit after self-cal, rms=0.056546Jy sigma=1.379391 ! Inverting map ! Added new window around map position (-4.4, 6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489953 Jy ! Component: 100 - total flux cleaned = 0.00669141 Jy ! Total flux subtracted in 100 components = 0.00669141 Jy ! Clean residual min=-0.004236 max=0.004663 Jy/beam ! Clean residual mean=-0.000001 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.217509 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.217509 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=0.056105Jy sigma=1.366903 ! Fit after self-cal, rms=0.056079Jy sigma=1.366229 ! 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=1.006 mas, bmaj=1.218 mas, bpa=0.2514 degrees ! Estimated noise=0.142672 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 (-1.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531615 Jy ! Component: 100 - total flux cleaned = 0.00907307 Jy ! Component: 150 - total flux cleaned = 0.0115192 Jy ! Component: 200 - total flux cleaned = 0.0132045 Jy ! Total flux subtracted in 200 components = 0.0132045 Jy ! Clean residual min=-0.002968 max=0.003861 Jy/beam ! Clean residual mean=-0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.230713 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.230713 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=0.055437Jy sigma=1.347809 ! Fit after self-cal, rms=0.055422Jy sigma=1.347521 ! Inverting map ! Added new window around map position (4.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269341 Jy ! Component: 100 - total flux cleaned = 0.00390476 Jy ! Component: 150 - total flux cleaned = 0.00475985 Jy ! Component: 200 - total flux cleaned = 0.00531061 Jy ! Total flux subtracted in 200 components = 0.00531061 Jy ! Clean residual min=-0.002995 max=0.002781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.236024 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.236024 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=0.055152Jy sigma=1.338986 ! Fit after self-cal, rms=0.055138Jy sigma=1.338689 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.006 x 1.218 at 0.2514 degrees (North through East) ! Clean map min=-0.0028171 max=0.19069 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.97 KP 1.02 ! LA 1.02 MK 1.03 NL 1.09 OV 0.92 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.95 KP 1.00 ! LA 1.02 MK 1.05 NL 1.11 OV 0.94 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.96 KP 1.02 ! LA 1.03 MK 1.05 NL 1.08 OV 0.93 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.96 KP 1.01 ! LA 1.02 MK 1.03 NL 1.10 OV 0.92 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.97 KP 1.00 ! LA 1.01 MK 1.05 NL 1.09 OV 0.94 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.96 KP 1.02 ! LA 1.01 MK 1.03 NL 1.11 OV 0.93 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.97 KP 1.00 ! LA 1.02 MK 1.03 NL 1.11 OV 0.92 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.96 KP 1.02 ! LA 1.01 MK 1.04 NL 1.10 OV 0.91 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.95 KP 1.00 ! LA 1.01 MK 1.05 NL 1.09 OV 0.93 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.97 KP 1.00 ! LA 1.00 MK 1.02 NL 1.07 OV 0.94 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.96 KP 0.99 ! LA 1.01 MK 1.02 NL 1.09 OV 0.92 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.95 KP 1.01 ! LA 1.01 MK 1.02 NL 1.09 OV 0.94 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.055138Jy sigma=1.338689 ! Fit after self-cal, rms=0.053449Jy sigma=1.289777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.218 mas, bpa=0.777 degrees ! Estimated noise=0.143799 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 = -0.00204835 Jy ! Component: 100 - total flux cleaned = -0.00300565 Jy ! Component: 150 - total flux cleaned = -0.00377929 Jy ! Component: 200 - total flux cleaned = -0.00436915 Jy ! Total flux subtracted in 200 components = -0.00436915 Jy ! Clean residual min=-0.001380 max=0.001453 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.231655 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.231655 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=0.053284Jy sigma=1.285413 ! Fit after self-cal, rms=0.053291Jy sigma=1.285133 ! 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=0.053291Jy sigma=1.285133 ! Fit after self-cal, rms=0.053190Jy sigma=1.277881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.218 mas, bpa=1.893 degrees ! Estimated noise=0.143876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112505 Jy ! Component: 100 - total flux cleaned = -0.00175618 Jy ! Component: 150 - total flux cleaned = -0.00214892 Jy ! Component: 200 - total flux cleaned = -0.00239252 Jy ! Total flux subtracted in 200 components = -0.00239252 Jy ! Clean residual min=-0.001056 max=0.001225 Jy/beam ! Clean residual mean=0.000003 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.229262 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 83 components and 0.229262 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=0.053135Jy sigma=1.276466 ! Fit after self-cal, rms=0.053138Jy sigma=1.276404 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 (8.6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674308 Jy ! Component: 100 - total flux cleaned = 0.000675937 Jy ! Component: 150 - total flux cleaned = 0.000549949 Jy ! Component: 200 - total flux cleaned = 0.000435089 Jy ! Total flux subtracted in 200 components = 0.000435089 Jy ! Clean residual min=-0.000964 max=0.000908 Jy/beam ! Clean residual mean=0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.229697 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.229697 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=0.053108Jy sigma=1.275627 ! Fit after self-cal, rms=0.053107Jy sigma=1.275605 ! 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=0.053107Jy sigma=1.275605 ! Fit after self-cal, rms=0.053080Jy sigma=1.275312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.218 mas, bpa=1.864 degrees ! Estimated noise=0.143898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000602827 Jy ! Component: 100 - total flux cleaned = -0.00102205 Jy ! Component: 150 - total flux cleaned = -0.00109324 Jy ! Component: 200 - total flux cleaned = -0.00116018 Jy ! Total flux subtracted in 200 components = -0.00116018 Jy ! Clean residual min=-0.000883 max=0.000881 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.228537 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 0.228537 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=0.053056Jy sigma=1.274701 ! Fit after self-cal, rms=0.053055Jy sigma=1.274686 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 = -8.34067e-05 Jy ! Component: 100 - total flux cleaned = -0.000162632 Jy ! Component: 150 - total flux cleaned = -0.000218471 Jy ! Component: 200 - total flux cleaned = -0.000288854 Jy ! Total flux subtracted in 200 components = -0.000288854 Jy ! Clean residual min=-0.000844 max=0.000868 Jy/beam ! Clean residual mean=0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.228248 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.228248 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=0.053043Jy sigma=1.274395 ! Fit after self-cal, rms=0.053042Jy sigma=1.274390 ! Inverting map ! Added new window around map position (-13.2, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692194 Jy ! Component: 100 - total flux cleaned = 0.000838981 Jy ! Component: 150 - total flux cleaned = 0.000855918 Jy ! Component: 200 - total flux cleaned = 0.000855876 Jy ! Total flux subtracted in 200 components = 0.000855876 Jy ! Clean residual min=-0.000826 max=0.000820 Jy/beam ! Clean residual mean=0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.229104 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and 0.229104 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=0.053029Jy sigma=1.274000 ! Fit after self-cal, rms=0.053028Jy sigma=1.273985 ! 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=0.053028Jy sigma=1.273985 ! Fit after self-cal, rms=0.053024Jy sigma=1.273831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.331 mas, bmaj=2.427 mas, bpa=23.46 degrees ! Estimated noise=0.1875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000746554 Jy ! Component: 100 - total flux cleaned = -0.000871491 Jy ! Component: 150 - total flux cleaned = -0.000942711 Jy ! Component: 200 - total flux cleaned = -0.000942712 Jy ! Total flux subtracted in 200 components = -0.000942712 Jy ! Clean residual min=-0.000816 max=0.001016 Jy/beam ! Clean residual mean=0.000005 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.228162 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 130 components and 0.228162 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=0.053015Jy sigma=1.273616 ! Fit after self-cal, rms=0.053014Jy sigma=1.273602 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 (-23.6, -41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713442 Jy ! Component: 100 - total flux cleaned = 0.000891616 Jy ! Component: 150 - total flux cleaned = 0.00102009 Jy ! Component: 200 - total flux cleaned = 0.00108552 Jy ! Total flux subtracted in 200 components = 0.00108552 Jy ! Clean residual min=-0.000781 max=0.000948 Jy/beam ! Clean residual mean=0.000004 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.229247 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 0.229247 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=0.053003Jy sigma=1.273280 ! Fit after self-cal, rms=0.053003Jy sigma=1.273266 ! Inverting map ! Added new window around map position (41.6, -31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731634 Jy ! Component: 100 - total flux cleaned = 0.000998746 Jy ! Component: 150 - total flux cleaned = 0.00104406 Jy ! Component: 200 - total flux cleaned = 0.001031 Jy ! Total flux subtracted in 200 components = 0.001031 Jy ! Clean residual min=-0.000728 max=0.000711 Jy/beam ! Clean residual mean=0.000005 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.230278 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 183 components and 0.230278 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=0.052995Jy sigma=1.273100 ! Fit after self-cal, rms=0.052995Jy sigma=1.273084 ! 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=1.003 mas, bmaj=1.218 mas, bpa=1.788 degrees ! Estimated noise=0.143946 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.218 at 1.788 degrees (North through East) ! Clean map min=-0.00088019 max=0.19245 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=0.7564 mas, bmaj=0.9387 mas, bpa=-0.3161 degrees ! Estimated noise=0.312936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149977 Jy ! Component: 100 - total flux cleaned = 0.18318 Jy ! Component: 150 - total flux cleaned = 0.19551 Jy ! Component: 200 - total flux cleaned = 0.202482 Jy ! Total flux subtracted in 200 components = 0.202482 Jy ! Clean residual min=-0.002684 max=0.004570 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.202482 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.202482 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.218 mas, bpa=1.788 degrees ! Estimated noise=0.143946 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 = 0.00609994 Jy ! Component: 100 - total flux cleaned = 0.00995087 Jy ! Component: 150 - total flux cleaned = 0.0128383 Jy ! Component: 200 - total flux cleaned = 0.0151161 Jy ! Total flux subtracted in 200 components = 0.0151161 Jy ! Clean residual min=-0.001111 max=0.002061 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.217598 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.217598 Jy ! Inverting map ! Added new window around map position (2.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204695 Jy ! Component: 100 - total flux cleaned = 0.0035968 Jy ! Component: 150 - total flux cleaned = 0.00491948 Jy ! Component: 200 - total flux cleaned = 0.0060728 Jy ! Total flux subtracted in 200 components = 0.0060728 Jy ! Clean residual min=-0.000913 max=0.000995 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.223671 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 53 components and 0.223671 Jy ! Inverting map ! Added new window around map position (21.4, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109078 Jy ! Component: 100 - total flux cleaned = 0.0020324 Jy ! Component: 150 - total flux cleaned = 0.00275778 Jy ! Component: 200 - total flux cleaned = 0.00330357 Jy ! Total flux subtracted in 200 components = 0.00330357 Jy ! Clean residual min=-0.000833 max=0.000848 Jy/beam ! Clean residual mean=0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.226975 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 73 components and 0.226975 Jy ! Inverting map ! Added new window around map position (35.8, 26.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661305 Jy ! Component: 100 - total flux cleaned = 0.00100505 Jy ! Component: 150 - total flux cleaned = 0.00135731 Jy ! Component: 200 - total flux cleaned = 0.00164149 Jy ! Total flux subtracted in 200 components = 0.00164149 Jy ! Clean residual min=-0.000802 max=0.000774 Jy/beam ! Clean residual mean=0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.228616 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 91 components and 0.228616 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=2.331 mas, bmaj=2.427 mas, bpa=23.46 degrees ! Estimated noise=0.1875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830848 Jy ! Component: 100 - total flux cleaned = 0.00123907 Jy ! Component: 150 - total flux cleaned = 0.00145088 Jy ! Component: 200 - total flux cleaned = 0.00155723 Jy ! Total flux subtracted in 200 components = 0.00155723 Jy ! Clean residual min=-0.000764 max=0.000722 Jy/beam ! Clean residual mean=0.000005 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.230174 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 = 9.83413e-05 Jy ! Component: 100 - total flux cleaned = 0.000209397 Jy ! Component: 150 - total flux cleaned = 0.000313236 Jy ! Component: 200 - total flux cleaned = 0.00039496 Jy ! Total flux subtracted in 200 components = 0.00039496 Jy ! Clean residual min=-0.000735 max=0.000692 Jy/beam ! Clean residual mean=0.000005 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.230568 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 137 components and 0.230569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=1.218 mas, bpa=1.788 degrees ! Estimated noise=0.143946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104751 Jy ! Component: 100 - total flux cleaned = -3.86185e-05 Jy ! Component: 150 - total flux cleaned = 2.49608e-05 Jy ! Component: 200 - total flux cleaned = 0.000126501 Jy ! Total flux subtracted in 200 components = 0.000126501 Jy ! Clean residual min=-0.000755 max=0.000726 Jy/beam ! Clean residual mean=0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.230695 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 172 components and 0.230695 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=0.052984Jy sigma=1.272775 ! Fit after self-cal, rms=0.052981Jy sigma=1.272677 wmodel J0354+6621_X_map.mod ! Writing 172 model components to file: J0354+6621_X_map.mod wobs J0354+6621_X_uvs.fits ! Writing UV FITS file: J0354+6621_X_uvs.fits wwins J0354+6621_X_map.win ! wwins: Wrote 12 windows to J0354+6621_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 = -0.000195595 Jy ! Component: 100 - total flux cleaned = -0.000312085 Jy ! Component: 150 - total flux cleaned = -0.000349435 Jy ! Component: 200 - total flux cleaned = -0.000349472 Jy ! Component: 250 - total flux cleaned = -0.000337897 Jy ! Component: 300 - total flux cleaned = -0.0003498 Jy ! Component: 350 - total flux cleaned = -0.000338496 Jy ! Component: 400 - total flux cleaned = -0.000316109 Jy ! Component: 450 - total flux cleaned = -0.000327266 Jy ! Component: 500 - total flux cleaned = -0.000316241 Jy ! Component: 550 - total flux cleaned = -0.000272753 Jy ! Component: 600 - total flux cleaned = -0.000251336 Jy ! Component: 650 - total flux cleaned = -0.00022998 Jy ! Component: 700 - total flux cleaned = -0.000208914 Jy ! Component: 750 - total flux cleaned = -0.000136026 Jy ! Component: 800 - total flux cleaned = -0.000156694 Jy ! Component: 850 - total flux cleaned = -0.000105487 Jy ! Component: 900 - total flux cleaned = -9.54788e-05 Jy ! Component: 950 - total flux cleaned = -5.53401e-05 Jy ! Component: 1000 - total flux cleaned = -2.54755e-05 Jy ! Component: 1050 - total flux cleaned = -4.5205e-05 Jy ! Component: 1100 - total flux cleaned = -2.55487e-05 Jy ! Component: 1150 - total flux cleaned = 1.33181e-05 Jy ! Component: 1200 - total flux cleaned = 1.31771e-05 Jy ! Component: 1250 - total flux cleaned = -1.54958e-05 Jy ! Component: 1300 - total flux cleaned = 4.15301e-05 Jy ! Component: 1350 - total flux cleaned = 8.87235e-05 Jy ! Component: 1400 - total flux cleaned = 8.87294e-05 Jy ! Component: 1450 - total flux cleaned = 0.000107285 Jy ! Component: 1500 - total flux cleaned = 0.000107271 Jy ! Component: 1550 - total flux cleaned = 8.89411e-05 Jy ! Component: 1600 - total flux cleaned = 0.000125512 Jy ! Component: 1650 - total flux cleaned = 0.000170919 Jy ! Component: 1700 - total flux cleaned = 0.000179932 Jy ! Component: 1750 - total flux cleaned = 0.000161894 Jy ! Component: 1800 - total flux cleaned = 0.000170745 Jy ! Component: 1850 - total flux cleaned = 0.000188415 Jy ! Component: 1900 - total flux cleaned = 0.000223703 Jy ! Component: 1950 - total flux cleaned = 0.000258731 Jy ! Component: 2000 - total flux cleaned = 0.000302229 Jy ! Component: 2050 - total flux cleaned = 0.000310948 Jy ! Component: 2100 - total flux cleaned = 0.000293756 Jy ! Component: 2150 - total flux cleaned = 0.000319502 Jy ! Component: 2200 - total flux cleaned = 0.000345035 Jy ! Component: 2250 - total flux cleaned = 0.000378893 Jy ! Component: 2300 - total flux cleaned = 0.000378863 Jy ! Component: 2350 - total flux cleaned = 0.000412368 Jy ! Component: 2400 - total flux cleaned = 0.000395711 Jy ! Component: 2450 - total flux cleaned = 0.000370794 Jy ! Component: 2500 - total flux cleaned = 0.000379112 Jy ! Component: 2550 - total flux cleaned = 0.000403732 Jy ! Component: 2600 - total flux cleaned = 0.000420027 Jy ! Component: 2650 - total flux cleaned = 0.000468835 Jy ! Component: 2700 - total flux cleaned = 0.000436377 Jy ! Component: 2750 - total flux cleaned = 0.000412216 Jy ! Component: 2800 - total flux cleaned = 0.000412235 Jy ! Component: 2850 - total flux cleaned = 0.000428174 Jy ! Component: 2900 - total flux cleaned = 0.000420202 Jy ! Component: 2950 - total flux cleaned = 0.000467627 Jy ! Component: 3000 - total flux cleaned = 0.000451849 Jy ! Component: 3050 - total flux cleaned = 0.000475367 Jy ! Component: 3100 - total flux cleaned = 0.000459806 Jy ! Component: 3150 - total flux cleaned = 0.000498686 Jy ! Component: 3200 - total flux cleaned = 0.000467645 Jy ! Component: 3250 - total flux cleaned = 0.000498569 Jy ! Component: 3300 - total flux cleaned = 0.000490899 Jy ! Component: 3350 - total flux cleaned = 0.000544464 Jy ! Component: 3400 - total flux cleaned = 0.000506428 Jy ! Component: 3450 - total flux cleaned = 0.000551905 Jy ! Component: 3500 - total flux cleaned = 0.000559482 Jy ! Component: 3550 - total flux cleaned = 0.000589565 Jy ! Component: 3600 - total flux cleaned = 0.000612037 Jy ! Component: 3650 - total flux cleaned = 0.000612075 Jy ! Component: 3700 - total flux cleaned = 0.000619542 Jy ! Component: 3750 - total flux cleaned = 0.000626941 Jy ! Component: 3800 - total flux cleaned = 0.000663826 Jy ! Component: 3850 - total flux cleaned = 0.000678509 Jy ! Component: 3900 - total flux cleaned = 0.000700456 Jy ! Component: 3950 - total flux cleaned = 0.000685891 Jy ! Component: 4000 - total flux cleaned = 0.000671408 Jy ! Component: 4050 - total flux cleaned = 0.000700348 Jy ! Total flux subtracted in 4096 components = 0.000743588 Jy ! Clean residual min=-0.000432 max=0.000464 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.231439 Jy keep ! Adding 349 model components to the UV plane model. ! The established model now contains 521 components and 0.231439 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0354+6621_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 1.218 at 1.788 degrees (North through East) ! Clean map min=-0.00069221 max=0.19288 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0354+6621_X_map.fits wmodel /vlbi/uf001/uva//J0354+6621_X_map.mod ! Writing 521 model components to file: /vlbi/uf001/uva//J0354+6621_X_map.mod wobs /vlbi/uf001/uva//J0354+6621_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0354+6621_X_uvs.fits wwins /vlbi/uf001/uva//J0354+6621_X_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uva//J0354+6621_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.19288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.190249 0.190249 0.380497 0.760995 1.52199 3.04398 6.08796 12.1759 24.3518 48.7037 97.4073 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1576.88 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0354+6621_X_dfm.log closed on Sun Jan 13 21:57:20 2019