! Started logfile: /vlbi/uf001/uva//J0923+2815_X_dfm.log on Mon Jan 14 00:24:58 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//J0923+2815_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0923+2815_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.818713 visibilities/baseline/integration-bin. ! Found source: J0923+2815 ! ! 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 121 lines of history. ! ! Reading 20160 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+2815_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.168008Jy sigma=22.280968 ! Fit after self-cal, rms=0.443107Jy sigma=8.371805 ! 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=0.6493 mas, bmaj=1.361 mas, bpa=-1.276 degrees ! Estimated noise=0.502592 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 = 0.428762 Jy ! Component: 100 - total flux cleaned = 0.529344 Jy ! Total flux subtracted in 100 components = 0.529344 Jy ! Clean residual min=-0.024171 max=0.045626 Jy/beam ! Clean residual mean=0.000022 rms=0.005081 Jy/beam ! Combined flux in latest and established models = 0.529344 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.529344 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=0.142260Jy sigma=2.698239 ! Fit after self-cal, rms=0.142136Jy sigma=2.696649 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0517091 Jy ! Component: 100 - total flux cleaned = 0.0852327 Jy ! Total flux subtracted in 100 components = 0.0852327 Jy ! Clean residual min=-0.018715 max=0.021741 Jy/beam ! Clean residual mean=0.000011 rms=0.003705 Jy/beam ! Combined flux in latest and established models = 0.614576 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.614576 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=0.110177Jy sigma=2.050766 ! Fit after self-cal, rms=0.109214Jy sigma=2.037388 ! 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=0.807 mas, bmaj=1.623 mas, bpa=-1.743 degrees ! Estimated noise=0.268393 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 = 0.0383858 Jy ! Component: 100 - total flux cleaned = 0.0596247 Jy ! Component: 150 - total flux cleaned = 0.0719688 Jy ! Component: 200 - total flux cleaned = 0.0752509 Jy ! Total flux subtracted in 200 components = 0.0752509 Jy ! Clean residual min=-0.015149 max=0.021688 Jy/beam ! Clean residual mean=-0.000002 rms=0.003782 Jy/beam ! Combined flux in latest and established models = 0.689827 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.689827 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=0.095758Jy sigma=1.743382 ! Fit after self-cal, rms=0.095006Jy sigma=1.729475 ! Inverting map ! Added new window around map position (-4.6, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204649 Jy ! Component: 100 - total flux cleaned = 0.0319846 Jy ! Component: 150 - total flux cleaned = 0.0402589 Jy ! Component: 200 - total flux cleaned = 0.0466045 Jy ! Total flux subtracted in 200 components = 0.0466045 Jy ! Clean residual min=-0.014554 max=0.018116 Jy/beam ! Clean residual mean=0.000001 rms=0.003248 Jy/beam ! Combined flux in latest and established models = 0.736432 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.736432 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=0.090466Jy sigma=1.625709 ! Fit after self-cal, rms=0.089969Jy sigma=1.610051 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.807 x 1.623 at -1.743 degrees (North through East) ! Clean map min=-0.013173 max=0.57619 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.92 LA 0.94 ! MK 1.03 NL 1.13 OV 0.99 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.92 LA 0.95 ! MK 1.02 NL 1.11 OV 0.99 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.93 LA 0.95 ! MK 1.04 NL 1.11 OV 0.98 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.94 LA 0.95 ! MK 1.03 NL 1.11 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.93 LA 0.93 ! MK 1.02 NL 1.12 OV 1.00 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.94 LA 0.94 ! MK 1.03 NL 1.13 OV 0.99 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.94 LA 0.95 ! MK 1.03 NL 1.10 OV 1.00 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.94 LA 0.95 ! MK 1.05 NL 1.13 OV 0.98 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.93 LA 0.95 ! MK 1.05 NL 1.12 OV 0.99 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.96 LA 0.94 ! MK 1.04 NL 1.11 OV 0.99 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.92 LA 0.96 ! MK 1.04 NL 1.13 OV 1.00 PT 0.97 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.94 LA 0.96 ! MK 1.04 NL 1.11 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.089969Jy sigma=1.610051 ! Fit after self-cal, rms=0.078720Jy sigma=1.370296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=1.628 mas, bpa=-1.454 degrees ! Estimated noise=0.267753 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108146 Jy ! Component: 100 - total flux cleaned = 0.0131894 Jy ! Component: 150 - total flux cleaned = 0.0127703 Jy ! Component: 200 - total flux cleaned = 0.0120561 Jy ! Total flux subtracted in 200 components = 0.0120561 Jy ! Clean residual min=-0.008688 max=0.009801 Jy/beam ! Clean residual mean=0.000011 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.748488 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.748488 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=0.076559Jy sigma=1.339213 ! Fit after self-cal, rms=0.076480Jy sigma=1.336022 ! Inverting map ! Added new window around map position (-0.4, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829368 Jy ! Component: 100 - total flux cleaned = 0.0121513 Jy ! Component: 150 - total flux cleaned = 0.0134664 Jy ! Component: 200 - total flux cleaned = 0.0144899 Jy ! Total flux subtracted in 200 components = 0.0144899 Jy ! Clean residual min=-0.007911 max=0.008576 Jy/beam ! Clean residual mean=0.000011 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.762978 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 76 components and 0.762978 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=0.075176Jy sigma=1.315611 ! Fit after self-cal, rms=0.075155Jy sigma=1.314506 ! 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=0.075155Jy sigma=1.314506 ! Fit after self-cal, rms=0.070993Jy sigma=1.220466 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8078 mas, bmaj=1.628 mas, bpa=-1.482 degrees ! Estimated noise=0.269056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00486875 Jy ! Component: 100 - total flux cleaned = -0.00665351 Jy ! Component: 150 - total flux cleaned = -0.00755904 Jy ! Component: 200 - total flux cleaned = -0.00835804 Jy ! Total flux subtracted in 200 components = -0.00835804 Jy ! Clean residual min=-0.004998 max=0.006078 Jy/beam ! Clean residual mean=0.000009 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.75462 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.75462 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=0.070498Jy sigma=1.210198 ! Fit after self-cal, rms=0.070456Jy sigma=1.209342 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 (-1.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325366 Jy ! Component: 100 - total flux cleaned = 0.00314114 Jy ! Component: 150 - total flux cleaned = 0.00230076 Jy ! Component: 200 - total flux cleaned = 0.00172027 Jy ! Total flux subtracted in 200 components = 0.00172027 Jy ! Clean residual min=-0.004178 max=0.003572 Jy/beam ! Clean residual mean=0.000008 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.75634 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.75634 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=0.069927Jy sigma=1.200531 ! Fit after self-cal, rms=0.069820Jy sigma=1.199292 ! 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=0.069820Jy sigma=1.199292 ! Fit after self-cal, rms=0.069809Jy sigma=1.195863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8071 mas, bmaj=1.629 mas, bpa=-1.435 degrees ! Estimated noise=0.268863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176982 Jy ! Component: 100 - total flux cleaned = -0.00301189 Jy ! Component: 150 - total flux cleaned = -0.00418454 Jy ! Component: 200 - total flux cleaned = -0.005042 Jy ! Total flux subtracted in 200 components = -0.005042 Jy ! Clean residual min=-0.003525 max=0.003278 Jy/beam ! Clean residual mean=0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.751298 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.751298 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=0.069481Jy sigma=1.189543 ! Fit after self-cal, rms=0.069425Jy sigma=1.188913 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00056853 Jy ! Component: 100 - total flux cleaned = -0.0013001 Jy ! Component: 150 - total flux cleaned = -0.00188496 Jy ! Component: 200 - total flux cleaned = -0.00234964 Jy ! Total flux subtracted in 200 components = -0.00234964 Jy ! Clean residual min=-0.003158 max=0.002936 Jy/beam ! Clean residual mean=0.000006 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.748948 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 137 components and 0.748948 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=0.069266Jy sigma=1.185733 ! Fit after self-cal, rms=0.069234Jy sigma=1.185448 ! 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=0.069234Jy sigma=1.185448 ! Fit after self-cal, rms=0.069239Jy sigma=1.184185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.826 mas, bmaj=2.645 mas, bpa=0.4776 degrees ! Estimated noise=0.363939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00219025 Jy ! Component: 100 - total flux cleaned = -0.00347299 Jy ! Component: 150 - total flux cleaned = -0.00442145 Jy ! Component: 200 - total flux cleaned = -0.00507515 Jy ! Total flux subtracted in 200 components = -0.00507515 Jy ! Clean residual min=-0.003483 max=0.003409 Jy/beam ! Clean residual mean=0.000013 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.743873 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 160 components and 0.743873 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=0.069106Jy sigma=1.181418 ! Fit after self-cal, rms=0.069076Jy sigma=1.181037 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581418 Jy ! Component: 100 - total flux cleaned = -0.00112525 Jy ! Component: 150 - total flux cleaned = -0.00153696 Jy ! Component: 200 - total flux cleaned = -0.00184619 Jy ! Total flux subtracted in 200 components = -0.00184619 Jy ! Clean residual min=-0.003125 max=0.003092 Jy/beam ! Clean residual mean=0.000011 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.742027 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 179 components and 0.742027 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=0.069031Jy sigma=1.180261 ! Fit after self-cal, rms=0.069016Jy sigma=1.180107 ! 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=0.8061 mas, bmaj=1.629 mas, bpa=-1.426 degrees ! Estimated noise=0.268641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8061 x 1.629 at -1.426 degrees (North through East) ! Clean map min=-0.0024168 max=0.57754 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 ! Performing amp+phase self-cal ! ! 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=0.069016Jy sigma=1.180107 ! Fit after self-cal, rms=0.064663Jy sigma=1.081410 ! Inverting map and beam ! Estimated beam: bmin=0.805 mas, bmaj=1.628 mas, bpa=-1.487 degrees ! Estimated noise=0.268191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000841387 Jy ! Component: 100 - total flux cleaned = -0.00125025 Jy ! Component: 150 - total flux cleaned = -0.00154928 Jy ! Component: 200 - total flux cleaned = -0.00170815 Jy ! Total flux subtracted in 200 components = -0.00170815 Jy ! Clean residual min=-0.002289 max=0.002396 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.740318 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.740318 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=0.064541Jy sigma=1.078807 ! Fit after self-cal, rms=0.064523Jy sigma=1.078628 ! Inverting map ! Added new window around map position (11.2, -37.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171403 Jy ! Component: 100 - total flux cleaned = 0.00160148 Jy ! Component: 150 - total flux cleaned = 0.00169813 Jy ! Component: 200 - total flux cleaned = 0.00174413 Jy ! Total flux subtracted in 200 components = 0.00174413 Jy ! Clean residual min=-0.002075 max=0.002169 Jy/beam ! Clean residual mean=0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.742063 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 206 components and 0.742063 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=0.064424Jy sigma=1.076582 ! Fit after self-cal, rms=0.064417Jy sigma=1.076516 ! Inverting map ! Added new window around map position (-16.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113398 Jy ! Component: 100 - total flux cleaned = 0.0015708 Jy ! Component: 150 - total flux cleaned = 0.00183428 Jy ! Component: 200 - total flux cleaned = 0.00204119 Jy ! Total flux subtracted in 200 components = 0.00204119 Jy ! Clean residual min=-0.001963 max=0.001877 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.744104 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 219 components and 0.744104 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=0.064333Jy sigma=1.074887 ! Fit after self-cal, rms=0.064329Jy sigma=1.074832 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.064329Jy sigma=1.074832 ! Fit after self-cal, rms=0.064365Jy sigma=1.074270 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=0.6475 mas, bmaj=1.367 mas, bpa=-1.015 degrees ! Estimated noise=0.499207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42534 Jy ! Component: 100 - total flux cleaned = 0.529198 Jy ! Component: 150 - total flux cleaned = 0.582933 Jy ! Component: 200 - total flux cleaned = 0.619538 Jy ! Total flux subtracted in 200 components = 0.619538 Jy ! Clean residual min=-0.009585 max=0.020030 Jy/beam ! Clean residual mean=0.000012 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.619539 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.619539 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=1.628 mas, bpa=-1.479 degrees ! Estimated noise=0.268141 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 = 0.0385416 Jy ! Component: 100 - total flux cleaned = 0.0606226 Jy ! Component: 150 - total flux cleaned = 0.0743158 Jy ! Component: 200 - total flux cleaned = 0.0833356 Jy ! Total flux subtracted in 200 components = 0.0833356 Jy ! Clean residual min=-0.003338 max=0.005037 Jy/beam ! Clean residual mean=0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.702874 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.702874 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639066 Jy ! Component: 100 - total flux cleaned = 0.0111579 Jy ! Component: 150 - total flux cleaned = 0.0147682 Jy ! Component: 200 - total flux cleaned = 0.0171707 Jy ! Total flux subtracted in 200 components = 0.0171707 Jy ! Clean residual min=-0.002861 max=0.003152 Jy/beam ! Clean residual mean=0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.720045 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.720045 Jy ! Inverting map ! Added new window around map position (4.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021592 Jy ! Component: 100 - total flux cleaned = 0.00351182 Jy ! Component: 150 - total flux cleaned = 0.00407758 Jy ! Component: 200 - total flux cleaned = 0.00476427 Jy ! Total flux subtracted in 200 components = 0.00476427 Jy ! Clean residual min=-0.002372 max=0.002345 Jy/beam ! Clean residual mean=0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.724809 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.724809 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=1.825 mas, bmaj=2.646 mas, bpa=0.5026 degrees ! Estimated noise=0.364012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290368 Jy ! Component: 100 - total flux cleaned = 0.00452996 Jy ! Component: 150 - total flux cleaned = 0.00557365 Jy ! Component: 200 - total flux cleaned = 0.00626019 Jy ! Total flux subtracted in 200 components = 0.00626019 Jy ! Clean residual min=-0.002567 max=0.002786 Jy/beam ! Clean residual mean=0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.73107 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) ! Added new window around map position (0.2, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134914 Jy ! Component: 100 - total flux cleaned = 0.00128335 Jy ! Component: 150 - total flux cleaned = 0.00138681 Jy ! Component: 200 - total flux cleaned = 0.00143344 Jy ! Total flux subtracted in 200 components = 0.00143344 Jy ! Clean residual min=-0.002303 max=0.002303 Jy/beam ! Clean residual mean=0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.732503 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 133 components and 0.732503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8045 mas, bmaj=1.628 mas, bpa=-1.479 degrees ! Estimated noise=0.268141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315902 Jy ! Component: 100 - total flux cleaned = -0.000443189 Jy ! Component: 150 - total flux cleaned = -0.000325469 Jy ! Component: 200 - total flux cleaned = -0.000103673 Jy ! Total flux subtracted in 200 components = -0.000103673 Jy ! Clean residual min=-0.001813 max=0.001791 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.732399 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.732399 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=0.064297Jy sigma=1.073623 ! Fit after self-cal, rms=0.064244Jy sigma=1.072699 wmodel J0923+2815_X_map.mod ! Writing 154 model components to file: J0923+2815_X_map.mod wobs J0923+2815_X_uvs.fits ! Writing UV FITS file: J0923+2815_X_uvs.fits wwins J0923+2815_X_map.win ! wwins: Wrote 10 windows to J0923+2815_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 = -0.000188236 Jy ! Component: 100 - total flux cleaned = -0.000613742 Jy ! Component: 150 - total flux cleaned = -0.000846756 Jy ! Component: 200 - total flux cleaned = -0.00112632 Jy ! Component: 250 - total flux cleaned = -0.00126091 Jy ! Component: 300 - total flux cleaned = -0.00141707 Jy ! Component: 350 - total flux cleaned = -0.00156768 Jy ! Component: 400 - total flux cleaned = -0.00164098 Jy ! Component: 450 - total flux cleaned = -0.0018083 Jy ! Component: 500 - total flux cleaned = -0.00185483 Jy ! Component: 550 - total flux cleaned = -0.00190065 Jy ! Component: 600 - total flux cleaned = -0.00196814 Jy ! Component: 650 - total flux cleaned = -0.00205617 Jy ! Component: 700 - total flux cleaned = -0.00205591 Jy ! Component: 750 - total flux cleaned = -0.00211976 Jy ! Component: 800 - total flux cleaned = -0.00216137 Jy ! Component: 850 - total flux cleaned = -0.00224283 Jy ! Component: 900 - total flux cleaned = -0.00218247 Jy ! Component: 950 - total flux cleaned = -0.00226191 Jy ! Component: 1000 - total flux cleaned = -0.00224257 Jy ! Component: 1050 - total flux cleaned = -0.00228113 Jy ! Component: 1100 - total flux cleaned = -0.00224304 Jy ! Component: 1150 - total flux cleaned = -0.00228082 Jy ! Component: 1200 - total flux cleaned = -0.00229915 Jy ! Component: 1250 - total flux cleaned = -0.00233585 Jy ! Component: 1300 - total flux cleaned = -0.00240781 Jy ! Component: 1350 - total flux cleaned = -0.00244384 Jy ! Component: 1400 - total flux cleaned = -0.0025317 Jy ! Component: 1450 - total flux cleaned = -0.00258343 Jy ! Component: 1500 - total flux cleaned = -0.0026175 Jy ! Component: 1550 - total flux cleaned = -0.0026511 Jy ! Component: 1600 - total flux cleaned = -0.00271844 Jy ! Component: 1650 - total flux cleaned = -0.00270164 Jy ! Component: 1700 - total flux cleaned = -0.00280044 Jy ! Component: 1750 - total flux cleaned = -0.00280018 Jy ! Component: 1800 - total flux cleaned = -0.00284858 Jy ! Component: 1850 - total flux cleaned = -0.00286437 Jy ! Component: 1900 - total flux cleaned = -0.00299026 Jy ! Component: 1950 - total flux cleaned = -0.00297439 Jy ! Component: 2000 - total flux cleaned = -0.00298982 Jy ! Component: 2050 - total flux cleaned = -0.00298969 Jy ! Component: 2100 - total flux cleaned = -0.00298954 Jy ! Component: 2150 - total flux cleaned = -0.00294434 Jy ! Component: 2200 - total flux cleaned = -0.00298915 Jy ! Component: 2250 - total flux cleaned = -0.00301871 Jy ! Component: 2300 - total flux cleaned = -0.00301874 Jy ! Component: 2350 - total flux cleaned = -0.00298973 Jy ! Component: 2400 - total flux cleaned = -0.00297546 Jy ! Component: 2450 - total flux cleaned = -0.00300412 Jy ! Component: 2500 - total flux cleaned = -0.00301848 Jy ! Component: 2550 - total flux cleaned = -0.00294788 Jy ! Component: 2600 - total flux cleaned = -0.00289229 Jy ! Component: 2650 - total flux cleaned = -0.00283684 Jy ! Component: 2700 - total flux cleaned = -0.00283699 Jy ! Component: 2750 - total flux cleaned = -0.00279586 Jy ! Component: 2800 - total flux cleaned = -0.00271461 Jy ! Component: 2850 - total flux cleaned = -0.00268782 Jy ! Component: 2900 - total flux cleaned = -0.00266106 Jy ! Component: 2950 - total flux cleaned = -0.00258149 Jy ! Component: 3000 - total flux cleaned = -0.00255519 Jy ! Component: 3050 - total flux cleaned = -0.00248984 Jy ! Component: 3100 - total flux cleaned = -0.00251585 Jy ! Component: 3150 - total flux cleaned = -0.00242563 Jy ! Component: 3200 - total flux cleaned = -0.0024257 Jy ! Component: 3250 - total flux cleaned = -0.00236231 Jy ! Component: 3300 - total flux cleaned = -0.00233697 Jy ! Component: 3350 - total flux cleaned = -0.00229936 Jy ! Component: 3400 - total flux cleaned = -0.00224962 Jy ! Component: 3450 - total flux cleaned = -0.00228669 Jy ! Component: 3500 - total flux cleaned = -0.00227437 Jy ! Component: 3550 - total flux cleaned = -0.00223764 Jy ! Component: 3600 - total flux cleaned = -0.00222552 Jy ! Component: 3650 - total flux cleaned = -0.00218934 Jy ! Component: 3700 - total flux cleaned = -0.00218938 Jy ! Component: 3750 - total flux cleaned = -0.00216553 Jy ! Component: 3800 - total flux cleaned = -0.00213004 Jy ! Component: 3850 - total flux cleaned = -0.00211825 Jy ! Component: 3900 - total flux cleaned = -0.00210645 Jy ! Component: 3950 - total flux cleaned = -0.0020831 Jy ! Component: 4000 - total flux cleaned = -0.00202546 Jy ! Component: 4050 - total flux cleaned = -0.00197961 Jy ! Total flux subtracted in 4096 components = -0.0019682 Jy ! Clean residual min=-0.000678 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.730431 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 464 components and 0.730431 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0923+2815_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8045 x 1.628 at -1.479 degrees (North through East) ! Clean map min=-0.0018915 max=0.57552 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0923+2815_X_map.fits wmodel /vlbi/uf001/uva//J0923+2815_X_map.mod ! Writing 464 model components to file: /vlbi/uf001/uva//J0923+2815_X_map.mod wobs /vlbi/uf001/uva//J0923+2815_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0923+2815_X_uvs.fits wwins /vlbi/uf001/uva//J0923+2815_X_map.win ! wwins: Wrote 11 windows to /vlbi/uf001/uva//J0923+2815_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.575521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194795 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.10154 0.10154 0.203081 0.406161 0.812322 1.62464 3.24929 6.49858 12.9972 25.9943 51.9886 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.575 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2954.49 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0923+2815_X_dfm.log closed on Mon Jan 14 00:25:04 2019