! Started logfile: /vlbi/bp222/maps//J0923-2135_X_dfm.log on Thu Sep 27 10:59:05 2018 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/bp222/maps//J0923-2135_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J0923-2135_X_uvm.fits ! AN table 1: 69 integrations on 45 of 45 possible baselines. ! AN table 2: 47 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.878987 visibilities/baseline/integration-bin. ! Found source: J0923-2135 ! ! 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 46632 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 J0923-2135_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 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 57 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.018107Jy sigma=13.981565 ! Fit after self-cal, rms=0.816849Jy sigma=11.076903 ! 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=0.7178 mas, bmaj=2.221 mas, bpa=-10.15 degrees ! Estimated noise=0.522247 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 = 0.124913 Jy ! Component: 100 - total flux cleaned = 0.173532 Jy ! Total flux subtracted in 100 components = 0.173532 Jy ! Clean residual min=-0.007470 max=0.025477 Jy/beam ! Clean residual mean=0.000006 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.173532 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.173532 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=0.093635Jy sigma=1.222928 ! Fit after self-cal, rms=0.093288Jy sigma=1.219358 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0304714 Jy ! Component: 100 - total flux cleaned = 0.0499053 Jy ! Total flux subtracted in 100 components = 0.0499053 Jy ! Clean residual min=-0.005891 max=0.010521 Jy/beam ! Clean residual mean=0.000002 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.223438 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.223438 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=0.075911Jy sigma=0.939563 ! Fit after self-cal, rms=0.075597Jy sigma=0.935381 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141023 Jy ! Component: 100 - total flux cleaned = 0.0229859 Jy ! Total flux subtracted in 100 components = 0.0229859 Jy ! Clean residual min=-0.005058 max=0.005092 Jy/beam ! Clean residual mean=0.000000 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.246424 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.246424 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=0.071407Jy sigma=0.866757 ! Fit after self-cal, rms=0.071321Jy sigma=0.865369 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00697055 Jy ! Component: 100 - total flux cleaned = 0.0112987 Jy ! Total flux subtracted in 100 components = 0.0112987 Jy ! Clean residual min=-0.004624 max=0.003193 Jy/beam ! Clean residual mean=-0.000000 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.257722 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.257722 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=0.070325Jy sigma=0.849764 ! Fit after self-cal, rms=0.070296Jy sigma=0.849203 ! 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=0.9651 mas, bmaj=2.807 mas, bpa=-8.628 degrees ! Estimated noise=0.251411 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 = 0.00431249 Jy ! Component: 100 - total flux cleaned = 0.00633221 Jy ! Component: 150 - total flux cleaned = 0.00740013 Jy ! Component: 200 - total flux cleaned = 0.00752532 Jy ! Total flux subtracted in 200 components = 0.00752532 Jy ! Clean residual min=-0.002522 max=0.002213 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.265247 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.265247 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=0.070031Jy sigma=0.845705 ! Fit after self-cal, rms=0.070016Jy sigma=0.845411 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9651 x 2.807 at -8.628 degrees (North through East) ! Clean map min=-0.0024186 max=0.18314 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 1.05 MK 1.11 NL 1.00 OV 1.00 ! PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 HN 1.13 KP 1.02 ! MK 1.00 NL 0.90 OV 1.04 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 1.03 MK 1.11 NL 0.99 OV 1.02 ! PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.13 KP 1.04 ! MK 0.98 NL 0.90 OV 1.04 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.00 ! LA 1.04 MK 1.10 NL 1.00 OV 1.01 ! PT 1.01 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 1.14 KP 1.00 ! MK 0.99 NL 0.91 OV 1.05 PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.98 ! LA 1.06 MK 1.10 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 1.06 KP 1.01 ! MK 0.99 NL 0.93 OV 1.04 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 1.05 MK 1.06 NL 0.98 OV 1.00 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HN 1.06 KP 1.02 ! MK 1.02 NL 0.90 OV 1.05 PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.98 ! LA 1.04 MK 1.08 NL 1.00 OV 1.01 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.10 KP 1.01 ! MK 0.97 NL 0.89 OV 1.04 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 1.04 MK 1.05 NL 0.99 OV 0.98 ! PT 0.98 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 1.10 KP 1.03 ! MK 0.95 NL 0.89 OV 1.01 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 1.04 MK 1.04 NL 0.99 OV 1.00 ! PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.03 HN 1.10 KP 1.01 ! MK 0.96 NL 0.90 OV 1.01 PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.97 ! LA 1.05 MK 1.04 NL 1.00 OV 1.00 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.99 HN 1.01 KP 1.01 ! MK 0.93 NL 0.93 OV 1.02 PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.99 ! LA 1.04 MK 0.97 NL 1.00 OV 1.00 ! PT 0.98 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.03 KP 0.99 ! MK 0.92 NL 0.90 OV 1.03 PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 0.99 ! LA 1.03 MK 1.02 NL 1.00 OV 1.00 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.99 HN 1.10 KP 1.01 ! MK 0.89 NL 0.88 OV 1.03 PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 1.00 ! LA 1.05 MK 1.03 NL 0.98 OV 1.01 ! PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 0.99 KP 1.02 ! MK 0.87 NL 0.90 OV 1.01 PT 0.99 ! ! ! Fit before self-cal, rms=0.070016Jy sigma=0.845411 ! Fit after self-cal, rms=0.069426Jy sigma=0.837709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9629 mas, bmaj=2.804 mas, bpa=-8.581 degrees ! Estimated noise=0.250202 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 = 0.00057003 Jy ! Component: 100 - total flux cleaned = 0.000600813 Jy ! Component: 150 - total flux cleaned = 0.000625224 Jy ! Component: 200 - total flux cleaned = 0.000643922 Jy ! Total flux subtracted in 200 components = 0.000643922 Jy ! Clean residual min=-0.001938 max=0.001642 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.265891 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.265891 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=0.069387Jy sigma=0.837338 ! Fit after self-cal, rms=0.069397Jy sigma=0.837232 ! 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=0.069397Jy sigma=0.837232 ! Fit after self-cal, rms=0.069098Jy sigma=0.834742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9622 mas, bmaj=2.802 mas, bpa=-8.586 degrees ! Estimated noise=0.249399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134709 Jy ! Component: 100 - total flux cleaned = -0.000134484 Jy ! Component: 150 - total flux cleaned = -0.000135733 Jy ! Component: 200 - total flux cleaned = -0.000151668 Jy ! Total flux subtracted in 200 components = -0.000151668 Jy ! Clean residual min=-0.001583 max=0.001443 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.26574 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.26574 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=0.069078Jy sigma=0.834582 ! Fit after self-cal, rms=0.069079Jy sigma=0.834540 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 = 3.27454e-05 Jy ! Component: 100 - total flux cleaned = 5.12689e-05 Jy ! Component: 150 - total flux cleaned = 5.06332e-05 Jy ! Component: 200 - total flux cleaned = 3.6429e-05 Jy ! Total flux subtracted in 200 components = 3.6429e-05 Jy ! Clean residual min=-0.001573 max=0.001444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.265776 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.265776 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=0.069068Jy sigma=0.834450 ! Fit after self-cal, rms=0.069067Jy sigma=0.834416 ! 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=0.069067Jy sigma=0.834416 ! Fit after self-cal, rms=0.069011Jy sigma=0.830683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9611 mas, bmaj=2.8 mas, bpa=-8.614 degrees ! Estimated noise=0.249078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259589 Jy ! Component: 100 - total flux cleaned = 0.000278114 Jy ! Component: 150 - total flux cleaned = 0.0002775 Jy ! Component: 200 - total flux cleaned = 0.000278071 Jy ! Total flux subtracted in 200 components = 0.000278071 Jy ! Clean residual min=-0.001002 max=0.000988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.266054 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.266054 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=0.069000Jy sigma=0.830571 ! Fit after self-cal, rms=0.069006Jy sigma=0.830532 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 = 2.26149e-05 Jy ! Component: 100 - total flux cleaned = 3.66987e-05 Jy ! Component: 150 - total flux cleaned = 2.40588e-05 Jy ! Component: 200 - total flux cleaned = 2.37687e-05 Jy ! Total flux subtracted in 200 components = 2.37687e-05 Jy ! Clean residual min=-0.000966 max=0.000962 Jy/beam ! Clean residual mean=-0.000002 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.266078 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.266078 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=0.068998Jy sigma=0.830465 ! Fit after self-cal, rms=0.068997Jy sigma=0.830443 ! Inverting map ! Added new window around map position (4.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571156 Jy ! Component: 100 - total flux cleaned = 0.000524555 Jy ! Component: 150 - total flux cleaned = 0.000458599 Jy ! Component: 200 - total flux cleaned = 0.000438905 Jy ! Total flux subtracted in 200 components = 0.000438905 Jy ! Clean residual min=-0.000891 max=0.000903 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.266517 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.266517 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=0.068978Jy sigma=0.830192 ! Fit after self-cal, rms=0.068977Jy sigma=0.830186 ! 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=0.068977Jy sigma=0.830186 ! Fit after self-cal, rms=0.068858Jy sigma=0.830165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=4.856 mas, bpa=-7.23 degrees ! Estimated noise=0.301316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242254 Jy ! Component: 100 - total flux cleaned = 0.000230011 Jy ! Component: 150 - total flux cleaned = 0.000230816 Jy ! Component: 200 - total flux cleaned = 0.000208346 Jy ! Total flux subtracted in 200 components = 0.000208346 Jy ! Clean residual min=-0.000878 max=0.000876 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.266725 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.266725 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=0.068856Jy sigma=0.830139 ! Fit after self-cal, rms=0.068855Jy sigma=0.830128 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 (24, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759145 Jy ! Component: 100 - total flux cleaned = 0.000921965 Jy ! Component: 150 - total flux cleaned = 0.00110735 Jy ! Component: 200 - total flux cleaned = 0.00123064 Jy ! Total flux subtracted in 200 components = 0.00123064 Jy ! Clean residual min=-0.000884 max=0.000702 Jy/beam ! Clean residual mean=-0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.267956 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.267956 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=0.068848Jy sigma=0.830036 ! Fit after self-cal, rms=0.068847Jy sigma=0.830026 ! 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=0.9602 mas, bmaj=2.798 mas, bpa=-8.63 degrees ! Estimated noise=0.248788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9602 x 2.798 at -8.63 degrees (North through East) ! Clean map min=-0.00071478 max=0.18108 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=0.7163 mas, bmaj=2.22 mas, bpa=-10.11 degrees ! Estimated noise=0.514002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123132 Jy ! Component: 100 - total flux cleaned = 0.174183 Jy ! Component: 150 - total flux cleaned = 0.205009 Jy ! Component: 200 - total flux cleaned = 0.224852 Jy ! Total flux subtracted in 200 components = 0.224852 Jy ! Clean residual min=-0.003738 max=0.010561 Jy/beam ! Clean residual mean=0.000003 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.224852 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 0.224852 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=2.798 mas, bpa=-8.63 degrees ! Estimated noise=0.248788 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 = 0.0201568 Jy ! Component: 100 - total flux cleaned = 0.0299668 Jy ! Component: 150 - total flux cleaned = 0.0351205 Jy ! Component: 200 - total flux cleaned = 0.0379748 Jy ! Total flux subtracted in 200 components = 0.0379748 Jy ! Clean residual min=-0.001096 max=0.001406 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.262827 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.262827 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164084 Jy ! Component: 100 - total flux cleaned = 0.00275596 Jy ! Component: 150 - total flux cleaned = 0.00345345 Jy ! Component: 200 - total flux cleaned = 0.00379602 Jy ! Total flux subtracted in 200 components = 0.00379602 Jy ! Clean residual min=-0.000901 max=0.000902 Jy/beam ! Clean residual mean=-0.000002 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.266623 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.266623 Jy ! Inverting map ! Added new window around map position (32, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374791 Jy ! Component: 100 - total flux cleaned = 0.00049719 Jy ! Component: 150 - total flux cleaned = 0.000588889 Jy ! Component: 200 - total flux cleaned = 0.000653813 Jy ! Total flux subtracted in 200 components = 0.000653813 Jy ! Clean residual min=-0.000838 max=0.000876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.267276 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.267276 Jy ! Inverting map ! Added new window around map position (20.2, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026479 Jy ! Component: 100 - total flux cleaned = 0.000327477 Jy ! Component: 150 - total flux cleaned = 0.000427867 Jy ! Component: 200 - total flux cleaned = 0.000504652 Jy ! Total flux subtracted in 200 components = 0.000504652 Jy ! Clean residual min=-0.000783 max=0.000786 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.267781 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 98 components and 0.267781 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=2.216 mas, bmaj=4.856 mas, bpa=-7.23 degrees ! Estimated noise=0.301316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353738 Jy ! Component: 100 - total flux cleaned = 0.00041558 Jy ! Component: 150 - total flux cleaned = 0.00049756 Jy ! Component: 200 - total flux cleaned = 0.000557313 Jy ! Total flux subtracted in 200 components = 0.000557313 Jy ! Clean residual min=-0.000891 max=0.000701 Jy/beam ! Clean residual mean=-0.000004 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.268338 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 = 1.06194e-05 Jy ! Component: 100 - total flux cleaned = 1.08549e-05 Jy ! Component: 150 - total flux cleaned = 1.37246e-06 Jy ! Component: 200 - total flux cleaned = -7.53986e-06 Jy ! Total flux subtracted in 200 components = -7.53986e-06 Jy ! Clean residual min=-0.000888 max=0.000681 Jy/beam ! Clean residual mean=-0.000004 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.268331 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 0.268331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=2.798 mas, bpa=-8.63 degrees ! Estimated noise=0.248788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.7684e-06 Jy ! Component: 100 - total flux cleaned = 4.58611e-06 Jy ! Component: 150 - total flux cleaned = -1.18576e-05 Jy ! Component: 200 - total flux cleaned = -1.22213e-05 Jy ! Total flux subtracted in 200 components = -1.22213e-05 Jy ! Clean residual min=-0.000744 max=0.000801 Jy/beam ! Clean residual mean=-0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.268319 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 150 components and 0.268319 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=0.068802Jy sigma=0.829615 ! Fit after self-cal, rms=0.068794Jy sigma=0.829530 wmodel J0923-2135_X_map.mod ! Writing 150 model components to file: J0923-2135_X_map.mod wobs J0923-2135_X_uvs.fits ! Writing UV FITS file: J0923-2135_X_uvs.fits wwins J0923-2135_X_map.win ! wwins: Wrote 6 windows to J0923-2135_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 = -3.80294e-05 Jy ! Component: 100 - total flux cleaned = -0.000146115 Jy ! Component: 150 - total flux cleaned = -0.000236979 Jy ! Component: 200 - total flux cleaned = -0.000338285 Jy ! Component: 250 - total flux cleaned = -0.000400399 Jy ! Component: 300 - total flux cleaned = -0.000461115 Jy ! Component: 350 - total flux cleaned = -0.000461537 Jy ! Component: 400 - total flux cleaned = -0.000485139 Jy ! Component: 450 - total flux cleaned = -0.000485147 Jy ! Component: 500 - total flux cleaned = -0.000451195 Jy ! Component: 550 - total flux cleaned = -0.000451306 Jy ! Component: 600 - total flux cleaned = -0.000440511 Jy ! Component: 650 - total flux cleaned = -0.000440651 Jy ! Component: 700 - total flux cleaned = -0.000451571 Jy ! Component: 750 - total flux cleaned = -0.000451707 Jy ! Component: 800 - total flux cleaned = -0.000472794 Jy ! Component: 850 - total flux cleaned = -0.000462426 Jy ! Component: 900 - total flux cleaned = -0.000483094 Jy ! Component: 950 - total flux cleaned = -0.000483074 Jy ! Component: 1000 - total flux cleaned = -0.000473061 Jy ! Component: 1050 - total flux cleaned = -0.000462974 Jy ! Component: 1100 - total flux cleaned = -0.000463195 Jy ! Component: 1150 - total flux cleaned = -0.000463165 Jy ! Component: 1200 - total flux cleaned = -0.000463179 Jy ! Component: 1250 - total flux cleaned = -0.000472846 Jy ! Component: 1300 - total flux cleaned = -0.000472938 Jy ! Component: 1350 - total flux cleaned = -0.000463453 Jy ! Component: 1400 - total flux cleaned = -0.000472948 Jy ! Component: 1450 - total flux cleaned = -0.000463505 Jy ! Component: 1500 - total flux cleaned = -0.000444964 Jy ! Component: 1550 - total flux cleaned = -0.000408109 Jy ! Component: 1600 - total flux cleaned = -0.000426495 Jy ! Component: 1650 - total flux cleaned = -0.000453819 Jy ! Component: 1700 - total flux cleaned = -0.000435695 Jy ! Component: 1750 - total flux cleaned = -0.000435682 Jy ! Component: 1800 - total flux cleaned = -0.00042674 Jy ! Component: 1850 - total flux cleaned = -0.000453309 Jy ! Component: 1900 - total flux cleaned = -0.000479725 Jy ! Component: 1950 - total flux cleaned = -0.000462144 Jy ! Component: 2000 - total flux cleaned = -0.000496977 Jy ! Component: 2050 - total flux cleaned = -0.000470972 Jy ! Component: 2100 - total flux cleaned = -0.000445161 Jy ! Component: 2150 - total flux cleaned = -0.000462253 Jy ! Component: 2200 - total flux cleaned = -0.000487749 Jy ! Component: 2250 - total flux cleaned = -0.000487745 Jy ! Component: 2300 - total flux cleaned = -0.0005046 Jy ! Component: 2350 - total flux cleaned = -0.000504673 Jy ! Component: 2400 - total flux cleaned = -0.000504685 Jy ! Component: 2450 - total flux cleaned = -0.000570824 Jy ! Component: 2500 - total flux cleaned = -0.000562543 Jy ! Component: 2550 - total flux cleaned = -0.000603468 Jy ! Component: 2600 - total flux cleaned = -0.000587087 Jy ! Component: 2650 - total flux cleaned = -0.000603307 Jy ! Component: 2700 - total flux cleaned = -0.000578959 Jy ! Component: 2750 - total flux cleaned = -0.000603032 Jy ! Component: 2800 - total flux cleaned = -0.000610994 Jy ! Component: 2850 - total flux cleaned = -0.000619004 Jy ! Component: 2900 - total flux cleaned = -0.000626832 Jy ! Component: 2950 - total flux cleaned = -0.000618987 Jy ! Component: 3000 - total flux cleaned = -0.000634619 Jy ! Component: 3050 - total flux cleaned = -0.000634619 Jy ! Component: 3100 - total flux cleaned = -0.000650074 Jy ! Component: 3150 - total flux cleaned = -0.000665439 Jy ! Component: 3200 - total flux cleaned = -0.000680772 Jy ! Component: 3250 - total flux cleaned = -0.000673111 Jy ! Component: 3300 - total flux cleaned = -0.000695907 Jy ! Component: 3350 - total flux cleaned = -0.000711047 Jy ! Component: 3400 - total flux cleaned = -0.00071852 Jy ! Component: 3450 - total flux cleaned = -0.000726059 Jy ! Component: 3500 - total flux cleaned = -0.000718546 Jy ! Component: 3550 - total flux cleaned = -0.000726043 Jy ! Component: 3600 - total flux cleaned = -0.000726037 Jy ! Component: 3650 - total flux cleaned = -0.00070393 Jy ! Component: 3700 - total flux cleaned = -0.000725989 Jy ! Component: 3750 - total flux cleaned = -0.000718687 Jy ! Component: 3800 - total flux cleaned = -0.000747898 Jy ! Component: 3850 - total flux cleaned = -0.000704265 Jy ! Component: 3900 - total flux cleaned = -0.000725997 Jy ! Component: 3950 - total flux cleaned = -0.00074042 Jy ! Component: 4000 - total flux cleaned = -0.000761976 Jy ! Component: 4050 - total flux cleaned = -0.000740503 Jy ! Total flux subtracted in 4096 components = -0.000747632 Jy ! Clean residual min=-0.000398 max=0.000413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.267571 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 463 components and 0.267571 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J0923-2135_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9602 x 2.798 at -8.63 degrees (North through East) ! Clean map min=-0.00062814 max=0.18088 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J0923-2135_X_map.fits wmodel /vlbi/bp222/maps//J0923-2135_X_map.mod ! Writing 463 model components to file: /vlbi/bp222/maps//J0923-2135_X_map.mod wobs /vlbi/bp222/maps//J0923-2135_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J0923-2135_X_uvs.fits wwins /vlbi/bp222/maps//J0923-2135_X_map.win ! wwins: Wrote 7 windows to /vlbi/bp222/maps//J0923-2135_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.180879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212084 0.212084 0.424168 0.848336 1.69667 3.39334 6.78669 13.5734 27.1467 54.2935 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1414.53 quit ! Quitting program ! Log file /vlbi/bp222/maps//J0923-2135_X_dfm.log closed on Thu Sep 27 10:59:11 2018