! Started logfile: /vlbi/uf001/uva//J1440+3820_X_dfm.log on Mon Jan 14 03:00:39 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//J1440+3820_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1440+3820_X_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844828 visibilities/baseline/integration-bin. ! Found source: J1440+3820 ! ! 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 31752 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 J1440+3820_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043244Jy sigma=22.696911 ! Fit after self-cal, rms=0.751668Jy sigma=16.329527 ! 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=0.6911 mas, bmaj=1.63 mas, bpa=17.89 degrees ! Estimated noise=0.427176 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 = 0.176947 Jy ! Component: 100 - total flux cleaned = 0.23696 Jy ! Total flux subtracted in 100 components = 0.23696 Jy ! Clean residual min=-0.012354 max=0.026958 Jy/beam ! Clean residual mean=-0.000001 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.23696 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.23696 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=0.102191Jy sigma=2.143538 ! Fit after self-cal, rms=0.102051Jy sigma=2.140810 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032049 Jy ! Component: 100 - total flux cleaned = 0.0524823 Jy ! Total flux subtracted in 100 components = 0.0524823 Jy ! Clean residual min=-0.008828 max=0.019350 Jy/beam ! Clean residual mean=-0.000000 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.289442 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.289442 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=0.084806Jy sigma=1.756603 ! Fit after self-cal, rms=0.084690Jy sigma=1.754438 ! Inverting map ! Added new window around map position (-0.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189598 Jy ! Component: 100 - total flux cleaned = 0.0321182 Jy ! Total flux subtracted in 100 components = 0.0321182 Jy ! Clean residual min=-0.008247 max=0.009517 Jy/beam ! Clean residual mean=0.000000 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.32156 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.32156 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=0.077066Jy sigma=1.588115 ! Fit after self-cal, rms=0.076839Jy sigma=1.584500 ! 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=0.8941 mas, bmaj=1.842 mas, bpa=15.51 degrees ! Estimated noise=0.188358 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 = 0.0186626 Jy ! Component: 100 - total flux cleaned = 0.0317728 Jy ! Component: 150 - total flux cleaned = 0.0416563 Jy ! Component: 200 - total flux cleaned = 0.0492615 Jy ! Total flux subtracted in 200 components = 0.0492615 Jy ! Clean residual min=-0.009680 max=0.010406 Jy/beam ! Clean residual mean=0.000002 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.370822 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.370822 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=0.070400Jy sigma=1.451411 ! Fit after self-cal, rms=0.070261Jy sigma=1.449151 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 1.842 at 15.51 degrees (North through East) ! Clean map min=-0.0092089 max=0.24696 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.96 KP 0.92 LA 0.93 ! MK 1.03 NL 1.07 OV 0.90 PT 1.03 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.95 KP 0.94 LA 0.92 ! MK 1.03 NL 1.08 OV 0.89 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.96 KP 0.93 LA 0.92 ! MK 1.02 NL 1.09 OV 0.90 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.96 KP 0.94 LA 0.91 ! MK 1.04 NL 1.08 OV 0.91 PT 1.02 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.96 KP 0.94 LA 0.94 ! MK 1.04 NL 1.10 OV 0.90 PT 1.04 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.97 KP 0.95 LA 0.92 ! MK 1.04 NL 1.10 OV 0.91 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.97 KP 0.94 LA 0.94 ! MK 1.04 NL 1.09 OV 0.92 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.98 KP 0.96 LA 0.94 ! MK 1.06 NL 1.09 OV 0.91 PT 1.06 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.00 KP 0.96 LA 0.94 ! MK 1.06 NL 1.10 OV 0.92 PT 1.05 ! SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.01 KP 0.96 LA 0.92 ! MK 1.06 NL 1.11 OV 0.91 PT 1.04 ! SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.96 KP 0.98 LA 0.95 ! MK 1.07 NL 1.10 OV 0.92 PT 1.03 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.96 KP 0.96 LA 0.95 ! MK 1.09 NL 1.10 OV 0.92 PT 1.05 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.070261Jy sigma=1.449151 ! Fit after self-cal, rms=0.065773Jy sigma=1.344897 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9112 mas, bmaj=1.855 mas, bpa=15.03 degrees ! Estimated noise=0.187886 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 = 0.00452862 Jy ! Component: 100 - total flux cleaned = 0.005901 Jy ! Component: 150 - total flux cleaned = 0.00692911 Jy ! Component: 200 - total flux cleaned = 0.0074642 Jy ! Total flux subtracted in 200 components = 0.0074642 Jy ! Clean residual min=-0.007434 max=0.007985 Jy/beam ! Clean residual mean=0.000002 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.378286 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.378286 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=0.065325Jy sigma=1.336467 ! Fit after self-cal, rms=0.065311Jy sigma=1.335228 ! 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=0.065311Jy sigma=1.335228 ! Fit after self-cal, rms=0.060034Jy sigma=1.196015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9011 mas, bmaj=1.846 mas, bpa=15.37 degrees ! Estimated noise=0.187425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219101 Jy ! Component: 100 - total flux cleaned = 0.00297742 Jy ! Component: 150 - total flux cleaned = 0.00339682 Jy ! Component: 200 - total flux cleaned = 0.00362147 Jy ! Total flux subtracted in 200 components = 0.00362147 Jy ! Clean residual min=-0.003431 max=0.005962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.381908 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.381908 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=0.059904Jy sigma=1.192918 ! Fit after self-cal, rms=0.059951Jy sigma=1.192472 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 (-2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593448 Jy ! Component: 100 - total flux cleaned = 0.00956907 Jy ! Component: 150 - total flux cleaned = 0.012066 Jy ! Component: 200 - total flux cleaned = 0.0132577 Jy ! Total flux subtracted in 200 components = 0.0132577 Jy ! Clean residual min=-0.003371 max=0.004609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.395165 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.395165 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=0.059291Jy sigma=1.175893 ! Fit after self-cal, rms=0.059249Jy sigma=1.174758 ! Inverting map ! Added new window around map position (-1, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043045 Jy ! Component: 100 - total flux cleaned = 0.00613788 Jy ! Component: 150 - total flux cleaned = 0.00657068 Jy ! Component: 200 - total flux cleaned = 0.00687579 Jy ! Total flux subtracted in 200 components = 0.00687579 Jy ! Clean residual min=-0.002905 max=0.002995 Jy/beam ! Clean residual mean=0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.402041 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.402041 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=0.058929Jy sigma=1.166153 ! Fit after self-cal, rms=0.058889Jy sigma=1.165545 ! Inverting map ! Added new window around map position (2.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268228 Jy ! Component: 100 - total flux cleaned = 0.00340616 Jy ! Component: 150 - total flux cleaned = 0.00351753 Jy ! Component: 200 - total flux cleaned = 0.00361954 Jy ! Total flux subtracted in 200 components = 0.00361954 Jy ! Clean residual min=-0.002521 max=0.002608 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.405661 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 150 components and 0.405661 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=0.058738Jy sigma=1.161662 ! Fit after self-cal, rms=0.058724Jy sigma=1.161481 ! Inverting map ! Added new window around map position (17.6, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224909 Jy ! Component: 100 - total flux cleaned = 0.00270618 Jy ! Component: 150 - total flux cleaned = 0.00297036 Jy ! Component: 200 - total flux cleaned = 0.00309049 Jy ! Total flux subtracted in 200 components = 0.00309049 Jy ! Clean residual min=-0.002354 max=0.002196 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.408751 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 171 components and 0.408751 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=0.058617Jy sigma=1.158934 ! Fit after self-cal, rms=0.058614Jy sigma=1.158848 ! 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=0.058614Jy sigma=1.158848 ! Fit after self-cal, rms=0.058255Jy sigma=1.152744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8991 mas, bmaj=1.84 mas, bpa=15.44 degrees ! Estimated noise=0.187158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183198 Jy ! Component: 100 - total flux cleaned = 0.00318685 Jy ! Component: 150 - total flux cleaned = 0.00427711 Jy ! Component: 200 - total flux cleaned = 0.00491553 Jy ! Total flux subtracted in 200 components = 0.00491553 Jy ! Clean residual min=-0.001855 max=0.001706 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.413667 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 199 components and 0.413667 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=0.058172Jy sigma=1.150691 ! Fit after self-cal, rms=0.058167Jy sigma=1.150596 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 = 0.000618485 Jy ! Component: 100 - total flux cleaned = 0.000988888 Jy ! Component: 150 - total flux cleaned = 0.00123857 Jy ! Component: 200 - total flux cleaned = 0.00141716 Jy ! Total flux subtracted in 200 components = 0.00141716 Jy ! Clean residual min=-0.001744 max=0.001644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.415084 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 208 components and 0.415084 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=0.058135Jy sigma=1.149841 ! Fit after self-cal, rms=0.058133Jy sigma=1.149820 ! 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=0.058133Jy sigma=1.149820 ! Fit after self-cal, rms=0.058129Jy sigma=1.149487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.969 mas, bmaj=2.488 mas, bpa=4.967 degrees ! Estimated noise=0.238323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178201 Jy ! Component: 100 - total flux cleaned = 0.00296759 Jy ! Component: 150 - total flux cleaned = 0.00377134 Jy ! Component: 200 - total flux cleaned = 0.00404348 Jy ! Total flux subtracted in 200 components = 0.00404348 Jy ! Clean residual min=-0.001948 max=0.002008 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.419127 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 239 components and 0.419127 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=0.058099Jy sigma=1.148676 ! Fit after self-cal, rms=0.058092Jy sigma=1.148576 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 = 0.000455762 Jy ! Component: 100 - total flux cleaned = 0.000627775 Jy ! Component: 150 - total flux cleaned = 0.000780065 Jy ! Component: 200 - total flux cleaned = 0.000802947 Jy ! Total flux subtracted in 200 components = 0.000802947 Jy ! Clean residual min=-0.001786 max=0.001988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.41993 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 253 components and 0.41993 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=0.058082Jy sigma=1.148304 ! Fit after self-cal, rms=0.058080Jy sigma=1.148272 ! Inverting map ! Added new window around map position (-37.2, -35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138409 Jy ! Component: 100 - total flux cleaned = 0.00161433 Jy ! Component: 150 - total flux cleaned = 0.00176572 Jy ! Component: 200 - total flux cleaned = 0.00192891 Jy ! Total flux subtracted in 200 components = 0.00192891 Jy ! Clean residual min=-0.001636 max=0.001812 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.421859 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 282 components and 0.421859 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=0.058042Jy sigma=1.147531 ! Fit after self-cal, rms=0.058040Jy sigma=1.147479 ! Inverting map ! Added new window around map position (29.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266292 Jy ! Component: 100 - total flux cleaned = 0.000179138 Jy ! Component: 150 - total flux cleaned = 0.0002708 Jy ! Component: 200 - total flux cleaned = 0.000268878 Jy ! Total flux subtracted in 200 components = 0.000268878 Jy ! Clean residual min=-0.001361 max=0.001411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.422128 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 316 components and 0.422128 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=0.058006Jy sigma=1.146694 ! Fit after self-cal, rms=0.058003Jy sigma=1.146633 ! 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=0.8984 mas, bmaj=1.839 mas, bpa=15.43 degrees ! Estimated noise=0.187179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8984 x 1.839 at 15.43 degrees (North through East) ! Clean map min=-0.0014483 max=0.24416 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=0.6946 mas, bmaj=1.623 mas, bpa=18.01 degrees ! Estimated noise=0.425187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.17608 Jy ! Component: 100 - total flux cleaned = 0.236581 Jy ! Component: 150 - total flux cleaned = 0.269232 Jy ! Component: 200 - total flux cleaned = 0.291384 Jy ! Total flux subtracted in 200 components = 0.291384 Jy ! Clean residual min=-0.006313 max=0.012424 Jy/beam ! Clean residual mean=-0.000003 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.291384 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.291384 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=1.839 mas, bpa=15.43 degrees ! Estimated noise=0.187179 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 = 0.0260095 Jy ! Component: 100 - total flux cleaned = 0.0435023 Jy ! Component: 150 - total flux cleaned = 0.0565178 Jy ! Component: 200 - total flux cleaned = 0.066788 Jy ! Total flux subtracted in 200 components = 0.066788 Jy ! Clean residual min=-0.003751 max=0.006124 Jy/beam ! Clean residual mean=-0.000004 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.358173 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 71 components and 0.358173 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831409 Jy ! Component: 100 - total flux cleaned = 0.0152 Jy ! Component: 150 - total flux cleaned = 0.0209892 Jy ! Component: 200 - total flux cleaned = 0.0259486 Jy ! Total flux subtracted in 200 components = 0.0259486 Jy ! Clean residual min=-0.002559 max=0.003470 Jy/beam ! Clean residual mean=-0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.384121 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 109 components and 0.384121 Jy ! Inverting map ! Added new window around map position (-3.2, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435969 Jy ! Component: 100 - total flux cleaned = 0.00812982 Jy ! Component: 150 - total flux cleaned = 0.0114273 Jy ! Component: 200 - total flux cleaned = 0.0143365 Jy ! Total flux subtracted in 200 components = 0.0143365 Jy ! Clean residual min=-0.001973 max=0.002229 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.398458 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 143 components and 0.398458 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=1.969 mas, bmaj=2.488 mas, bpa=4.967 degrees ! Estimated noise=0.238323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489625 Jy ! Component: 100 - total flux cleaned = 0.00836508 Jy ! Component: 150 - total flux cleaned = 0.0106993 Jy ! Component: 200 - total flux cleaned = 0.0127556 Jy ! Total flux subtracted in 200 components = 0.0127556 Jy ! Clean residual min=-0.002215 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.411213 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160385 Jy ! Component: 100 - total flux cleaned = 0.00279272 Jy ! Component: 150 - total flux cleaned = 0.00383918 Jy ! Component: 200 - total flux cleaned = 0.00471572 Jy ! Total flux subtracted in 200 components = 0.00471572 Jy ! Clean residual min=-0.001731 max=0.001509 Jy/beam ! Clean residual mean=-0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.415929 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 236 components and 0.415929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8984 mas, bmaj=1.839 mas, bpa=15.43 degrees ! Estimated noise=0.187179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113851 Jy ! Component: 100 - total flux cleaned = 0.00157634 Jy ! Component: 150 - total flux cleaned = 0.0019794 Jy ! Component: 200 - total flux cleaned = 0.00231292 Jy ! Total flux subtracted in 200 components = 0.00231292 Jy ! Clean residual min=-0.001287 max=0.001356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.418242 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 273 components and 0.418242 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=0.058022Jy sigma=1.147475 ! Fit after self-cal, rms=0.058011Jy sigma=1.147273 wmodel J1440+3820_X_map.mod ! Writing 273 model components to file: J1440+3820_X_map.mod wobs J1440+3820_X_uvs.fits ! Writing UV FITS file: J1440+3820_X_uvs.fits wwins J1440+3820_X_map.win ! wwins: Wrote 9 windows to J1440+3820_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 = 2.80022e-05 Jy ! Component: 100 - total flux cleaned = 7.1862e-05 Jy ! Component: 150 - total flux cleaned = 0.000263843 Jy ! Component: 200 - total flux cleaned = 0.000366576 Jy ! Component: 250 - total flux cleaned = 0.000486057 Jy ! Component: 300 - total flux cleaned = 0.000582504 Jy ! Component: 350 - total flux cleaned = 0.000619941 Jy ! Component: 400 - total flux cleaned = 0.000693522 Jy ! Component: 450 - total flux cleaned = 0.00074719 Jy ! Component: 500 - total flux cleaned = 0.000712147 Jy ! Component: 550 - total flux cleaned = 0.000746682 Jy ! Component: 600 - total flux cleaned = 0.000763229 Jy ! Component: 650 - total flux cleaned = 0.000780251 Jy ! Component: 700 - total flux cleaned = 0.000812763 Jy ! Component: 750 - total flux cleaned = 0.000845107 Jy ! Component: 800 - total flux cleaned = 0.000876794 Jy ! Component: 850 - total flux cleaned = 0.000953993 Jy ! Component: 900 - total flux cleaned = 0.00095392 Jy ! Component: 950 - total flux cleaned = 0.000998561 Jy ! Component: 1000 - total flux cleaned = 0.00102851 Jy ! Component: 1050 - total flux cleaned = 0.00107202 Jy ! Component: 1100 - total flux cleaned = 0.00110073 Jy ! Component: 1150 - total flux cleaned = 0.00111488 Jy ! Component: 1200 - total flux cleaned = 0.00115649 Jy ! Component: 1250 - total flux cleaned = 0.00117038 Jy ! Component: 1300 - total flux cleaned = 0.00119748 Jy ! Component: 1350 - total flux cleaned = 0.00123764 Jy ! Component: 1400 - total flux cleaned = 0.00126393 Jy ! Component: 1450 - total flux cleaned = 0.00134141 Jy ! Component: 1500 - total flux cleaned = 0.00131588 Jy ! Component: 1550 - total flux cleaned = 0.00140382 Jy ! Component: 1600 - total flux cleaned = 0.00139134 Jy ! Component: 1650 - total flux cleaned = 0.00142839 Jy ! Component: 1700 - total flux cleaned = 0.00148915 Jy ! Component: 1750 - total flux cleaned = 0.00151317 Jy ! Component: 1800 - total flux cleaned = 0.00153667 Jy ! Component: 1850 - total flux cleaned = 0.00157162 Jy ! Component: 1900 - total flux cleaned = 0.00156005 Jy ! Component: 1950 - total flux cleaned = 0.00153716 Jy ! Component: 2000 - total flux cleaned = 0.00159356 Jy ! Component: 2050 - total flux cleaned = 0.00159372 Jy ! Component: 2100 - total flux cleaned = 0.00165986 Jy ! Component: 2150 - total flux cleaned = 0.00161615 Jy ! Component: 2200 - total flux cleaned = 0.00167004 Jy ! Component: 2250 - total flux cleaned = 0.00165934 Jy ! Component: 2300 - total flux cleaned = 0.00170169 Jy ! Component: 2350 - total flux cleaned = 0.00173331 Jy ! Component: 2400 - total flux cleaned = 0.00175406 Jy ! Component: 2450 - total flux cleaned = 0.00179534 Jy ! Component: 2500 - total flux cleaned = 0.00181579 Jy ! Component: 2550 - total flux cleaned = 0.00182591 Jy ! Component: 2600 - total flux cleaned = 0.00189618 Jy ! Component: 2650 - total flux cleaned = 0.00188613 Jy ! Component: 2700 - total flux cleaned = 0.00192559 Jy ! Component: 2750 - total flux cleaned = 0.00193545 Jy ! Component: 2800 - total flux cleaned = 0.00196459 Jy ! Component: 2850 - total flux cleaned = 0.00198403 Jy ! Component: 2900 - total flux cleaned = 0.00203181 Jy ! Component: 2950 - total flux cleaned = 0.00201295 Jy ! Component: 3000 - total flux cleaned = 0.00205048 Jy ! Component: 3050 - total flux cleaned = 0.00207849 Jy ! Component: 3100 - total flux cleaned = 0.00205995 Jy ! Component: 3150 - total flux cleaned = 0.002106 Jy ! Component: 3200 - total flux cleaned = 0.00210589 Jy ! Component: 3250 - total flux cleaned = 0.00207872 Jy ! Component: 3300 - total flux cleaned = 0.0021147 Jy ! Component: 3350 - total flux cleaned = 0.00208793 Jy ! Component: 3400 - total flux cleaned = 0.00209689 Jy ! Component: 3450 - total flux cleaned = 0.0020704 Jy ! Component: 3500 - total flux cleaned = 0.00207918 Jy ! Component: 3550 - total flux cleaned = 0.00204437 Jy ! Component: 3600 - total flux cleaned = 0.00202702 Jy ! Component: 3650 - total flux cleaned = 0.00205278 Jy ! Component: 3700 - total flux cleaned = 0.00202715 Jy ! Component: 3750 - total flux cleaned = 0.00199333 Jy ! Component: 3800 - total flux cleaned = 0.00198487 Jy ! Component: 3850 - total flux cleaned = 0.00198485 Jy ! Component: 3900 - total flux cleaned = 0.00195989 Jy ! Component: 3950 - total flux cleaned = 0.00188547 Jy ! Component: 4000 - total flux cleaned = 0.00193484 Jy ! Component: 4050 - total flux cleaned = 0.00189401 Jy ! Total flux subtracted in 4096 components = 0.00188584 Jy ! Clean residual min=-0.000467 max=0.000511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.420128 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 586 components and 0.420128 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1440+3820_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8984 x 1.839 at 15.43 degrees (North through East) ! Clean map min=-0.00083066 max=0.24437 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1440+3820_X_map.fits wmodel /vlbi/uf001/uva//J1440+3820_X_map.mod ! Writing 586 model components to file: /vlbi/uf001/uva//J1440+3820_X_map.mod wobs /vlbi/uf001/uva//J1440+3820_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1440+3820_X_uvs.fits wwins /vlbi/uf001/uva//J1440+3820_X_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uva//J1440+3820_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170933 0.170933 0.341866 0.683733 1.36747 2.73493 5.46986 10.9397 21.8794 43.7589 87.5178 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1755.07 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1440+3820_X_dfm.log closed on Mon Jan 14 03:00:46 2019