! Started logfile: /vlbi/uf001/uva//J2307+3230_X_dfm.log on Mon Jan 14 06:34:32 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//J2307+3230_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2307+3230_X_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.82449 visibilities/baseline/integration-bin. ! Found source: J2307+3230 ! ! 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 9696 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 J2307+3230_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 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016056Jy sigma=19.208959 ! Fit after self-cal, rms=0.860371Jy sigma=16.195377 ! 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=0.6936 mas, bmaj=1.011 mas, bpa=-7.803 degrees ! Estimated noise=0.709622 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 = 0.104604 Jy ! Component: 100 - total flux cleaned = 0.135795 Jy ! Total flux subtracted in 100 components = 0.135795 Jy ! Clean residual min=-0.017180 max=0.039708 Jy/beam ! Clean residual mean=-0.000045 rms=0.003749 Jy/beam ! Combined flux in latest and established models = 0.135795 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.135795 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=0.107394Jy sigma=1.909831 ! Fit after self-cal, rms=0.107076Jy sigma=1.905328 ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0349383 Jy ! Component: 100 - total flux cleaned = 0.0510044 Jy ! Total flux subtracted in 100 components = 0.0510044 Jy ! Clean residual min=-0.011102 max=0.019402 Jy/beam ! Clean residual mean=-0.000027 rms=0.002531 Jy/beam ! Combined flux in latest and established models = 0.1868 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.186799 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=0.092287Jy sigma=1.591062 ! Fit after self-cal, rms=0.089993Jy sigma=1.551253 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159226 Jy ! Component: 100 - total flux cleaned = 0.0229981 Jy ! Total flux subtracted in 100 components = 0.0229981 Jy ! Clean residual min=-0.009451 max=0.011048 Jy/beam ! Clean residual mean=-0.000019 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.209798 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.209798 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=0.086292Jy sigma=1.470544 ! Fit after self-cal, rms=0.085720Jy sigma=1.460906 ! 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=0.8871 mas, bmaj=1.229 mas, bpa=-6.016 degrees ! Estimated noise=0.422226 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 = 0.0107789 Jy ! Component: 100 - total flux cleaned = 0.0162181 Jy ! Component: 150 - total flux cleaned = 0.019747 Jy ! Component: 200 - total flux cleaned = 0.0221265 Jy ! Total flux subtracted in 200 components = 0.0221265 Jy ! Clean residual min=-0.011392 max=0.013764 Jy/beam ! Clean residual mean=-0.000045 rms=0.003189 Jy/beam ! Combined flux in latest and established models = 0.231924 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.231924 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=0.084469Jy sigma=1.431650 ! Fit after self-cal, rms=0.084217Jy sigma=1.427637 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8871 x 1.229 at -6.016 degrees (North through East) ! Clean map min=-0.010828 max=0.1315 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.11 HN 0.90 LA 0.92 ! MK 0.95 NL 1.20 OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.16 LA 0.69 MK 0.93 ! NL 1.30 PT 0.85 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.08 HN 0.90 LA 0.92 ! MK 0.90 NL 1.23 OV 0.91 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.19 LA 0.73 MK 0.92 ! NL 1.35 PT 0.82 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 0.90 LA 0.97 ! MK 0.97 NL 1.24 OV 0.90 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 HN 1.05 LA 0.73 MK 0.90 ! NL 1.26 PT 0.85 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 0.94 LA 0.94 ! MK 0.91 NL 1.19 OV 0.97 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.09 LA 0.70 MK 0.96 ! NL 1.20 PT 0.87 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.09 HN 0.89 LA 0.95 ! MK 0.94 NL 1.19 OV 0.92 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.05 LA 0.69 MK 0.90 ! NL 1.24 PT 0.91 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.05 HN 0.94 LA 0.94 ! MK 0.98 NL 1.19 OV 0.90 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 HN 1.08 LA 0.69 MK 0.91 ! NL 1.28 PT 0.88 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 1.10 HN 0.92 LA 0.96 ! MK 0.92 NL 1.21 OV 0.90 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.22 HN 1.12 LA 0.72 MK 0.94 ! NL 1.20 PT 0.83 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.08 HN 0.93 LA 0.93 ! MK 0.92 NL 1.24 OV 0.94 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 HN 1.06 LA 0.67 MK 0.86 ! NL 1.28 PT 0.88 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.09 HN 0.96 LA 0.98 ! MK 0.97 NL 1.22 OV 0.96 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.06 LA 0.68 MK 0.96 ! NL 1.32 PT 0.89 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.08 HN 1.00 LA 0.95 ! MK 1.00 NL 1.20 OV 0.91 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 1.13 LA 0.72 MK 0.98 ! NL 1.22 PT 0.85 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.13 HN 0.93 LA 0.93 ! MK 0.91 NL 1.24 OV 0.93 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.06 LA 0.68 MK 0.99 ! NL 1.27 PT 0.84 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.10 HN 0.96 LA 0.89 ! MK 1.07 NL 1.20 OV 0.92 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 HN 1.25 LA 0.67 MK 0.96 ! NL 1.24 PT 0.87 SC 1.03 ! ! ! Fit before self-cal, rms=0.084217Jy sigma=1.427637 ! Fit after self-cal, rms=0.084090Jy sigma=1.276876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=1.223 mas, bpa=-5.674 degrees ! Estimated noise=0.425153 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 (3.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987755 Jy ! Component: 100 - total flux cleaned = 0.0144453 Jy ! Component: 150 - total flux cleaned = 0.0167693 Jy ! Component: 200 - total flux cleaned = 0.0176083 Jy ! Total flux subtracted in 200 components = 0.0176083 Jy ! Clean residual min=-0.004188 max=0.003987 Jy/beam ! Clean residual mean=0.000003 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.249532 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.249532 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=0.082961Jy sigma=1.249821 ! Fit after self-cal, rms=0.083257Jy sigma=1.246158 ! 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=0.083257Jy sigma=1.246158 ! Fit after self-cal, rms=0.081550Jy sigma=1.239366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8772 mas, bmaj=1.223 mas, bpa=-6.393 degrees ! Estimated noise=0.41994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260923 Jy ! Component: 100 - total flux cleaned = 0.00348755 Jy ! Component: 150 - total flux cleaned = 0.00417223 Jy ! Component: 200 - total flux cleaned = 0.00467778 Jy ! Total flux subtracted in 200 components = 0.00467778 Jy ! Clean residual min=-0.002711 max=0.003209 Jy/beam ! Clean residual mean=0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.25421 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.25421 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=0.081377Jy sigma=1.235720 ! Fit after self-cal, rms=0.081357Jy sigma=1.234947 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-28.8, 21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289711 Jy ! Component: 100 - total flux cleaned = 0.00373607 Jy ! Component: 150 - total flux cleaned = 0.00456918 Jy ! Component: 200 - total flux cleaned = 0.00508884 Jy ! Total flux subtracted in 200 components = 0.00508884 Jy ! Clean residual min=-0.002436 max=0.002669 Jy/beam ! Clean residual mean=0.000002 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.259299 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.259299 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=0.081214Jy sigma=1.232232 ! Fit after self-cal, rms=0.081193Jy sigma=1.231957 ! Inverting map ! Added new window around map position (-24.4, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207931 Jy ! Component: 100 - total flux cleaned = 0.00239057 Jy ! Component: 150 - total flux cleaned = 0.0026555 Jy ! Component: 200 - total flux cleaned = 0.00279234 Jy ! Total flux subtracted in 200 components = 0.00279234 Jy ! Clean residual min=-0.002267 max=0.002647 Jy/beam ! Clean residual mean=0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.262091 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.262091 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=0.081082Jy sigma=1.230123 ! Fit after self-cal, rms=0.081068Jy sigma=1.229967 ! Inverting map ! Added new window around map position (5.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104392 Jy ! Component: 100 - total flux cleaned = 0.000958789 Jy ! Component: 150 - total flux cleaned = 0.00115455 Jy ! Component: 200 - total flux cleaned = 0.00128513 Jy ! Total flux subtracted in 200 components = 0.00128513 Jy ! Clean residual min=-0.001985 max=0.002063 Jy/beam ! Clean residual mean=0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.263377 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.263377 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=0.080975Jy sigma=1.228001 ! Fit after self-cal, rms=0.080963Jy sigma=1.227909 ! Inverting map ! Added new window around map position (-33.4, 38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160893 Jy ! Component: 100 - total flux cleaned = 0.00230065 Jy ! Component: 150 - total flux cleaned = 0.00273058 Jy ! Component: 200 - total flux cleaned = 0.00305809 Jy ! Total flux subtracted in 200 components = 0.00305809 Jy ! Clean residual min=-0.001879 max=0.001937 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.266435 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 132 components and 0.266435 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=0.080900Jy sigma=1.226846 ! Fit after self-cal, rms=0.080893Jy sigma=1.226803 ! Inverting map ! Added new window around map position (12.8, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112621 Jy ! Component: 100 - total flux cleaned = 0.00159472 Jy ! Component: 150 - total flux cleaned = 0.00198875 Jy ! Component: 200 - total flux cleaned = 0.00231529 Jy ! Total flux subtracted in 200 components = 0.00231529 Jy ! Clean residual min=-0.001943 max=0.001745 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.26875 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.26875 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=0.080824Jy sigma=1.225806 ! Fit after self-cal, rms=0.080822Jy sigma=1.225718 ! 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=0.080822Jy sigma=1.225718 ! Fit after self-cal, rms=0.081181Jy sigma=1.225092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8777 mas, bmaj=1.222 mas, bpa=-6.335 degrees ! Estimated noise=0.419499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402857 Jy ! Component: 100 - total flux cleaned = 0.000442611 Jy ! Component: 150 - total flux cleaned = 0.000513553 Jy ! Component: 200 - total flux cleaned = 0.000547351 Jy ! Total flux subtracted in 200 components = 0.000547351 Jy ! Clean residual min=-0.001884 max=0.001604 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.269297 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.269297 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=0.081140Jy sigma=1.224514 ! Fit after self-cal, rms=0.081150Jy sigma=1.224475 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 = -0.000102474 Jy ! Component: 100 - total flux cleaned = -0.000102861 Jy ! Component: 150 - total flux cleaned = -0.000163704 Jy ! Component: 200 - total flux cleaned = -0.000162907 Jy ! Total flux subtracted in 200 components = -0.000162907 Jy ! Clean residual min=-0.001873 max=0.001562 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.269134 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 159 components and 0.269134 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=0.081124Jy sigma=1.224108 ! Fit after self-cal, rms=0.081122Jy sigma=1.224096 ! 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=0.081122Jy sigma=1.224096 ! Fit after self-cal, rms=0.081245Jy sigma=1.224028 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=2.399 mas, bpa=32.62 degrees ! Estimated noise=0.547313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541536 Jy ! Component: 100 - total flux cleaned = -0.000673381 Jy ! Component: 150 - total flux cleaned = -0.000830971 Jy ! Component: 200 - total flux cleaned = -0.000967904 Jy ! Total flux subtracted in 200 components = -0.000967904 Jy ! Clean residual min=-0.001430 max=0.001417 Jy/beam ! Clean residual mean=0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.268166 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 0.268166 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=0.081235Jy sigma=1.223900 ! Fit after self-cal, rms=0.081238Jy sigma=1.223879 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 = -0.00013674 Jy ! Component: 100 - total flux cleaned = -0.000207354 Jy ! Component: 150 - total flux cleaned = -0.000289479 Jy ! Component: 200 - total flux cleaned = -0.000320038 Jy ! Total flux subtracted in 200 components = -0.000320038 Jy ! Clean residual min=-0.001409 max=0.001432 Jy/beam ! Clean residual mean=0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.267846 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 181 components and 0.267846 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=0.081235Jy sigma=1.223847 ! Fit after self-cal, rms=0.081233Jy sigma=1.223840 ! 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=0.8777 mas, bmaj=1.222 mas, bpa=-6.286 degrees ! Estimated noise=0.419177 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8777 x 1.222 at -6.286 degrees (North through East) ! Clean map min=-0.0019367 max=0.13116 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=0.6842 mas, bmaj=0.9996 mas, bpa=-7.886 degrees ! Estimated noise=0.706352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109063 Jy ! Component: 100 - total flux cleaned = 0.155241 Jy ! Component: 150 - total flux cleaned = 0.179939 Jy ! Component: 200 - total flux cleaned = 0.194819 Jy ! Total flux subtracted in 200 components = 0.194819 Jy ! Clean residual min=-0.006399 max=0.008139 Jy/beam ! Clean residual mean=-0.000017 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.194819 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 0.194819 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8777 mas, bmaj=1.222 mas, bpa=-6.286 degrees ! Estimated noise=0.419177 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 = 0.0151224 Jy ! Component: 100 - total flux cleaned = 0.0253048 Jy ! Component: 150 - total flux cleaned = 0.0328099 Jy ! Component: 200 - total flux cleaned = 0.0387059 Jy ! Total flux subtracted in 200 components = 0.0387059 Jy ! Clean residual min=-0.003595 max=0.003704 Jy/beam ! Clean residual mean=-0.000018 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.233525 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.233525 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=2.169 mas, bmaj=2.399 mas, bpa=32.62 degrees ! Estimated noise=0.547313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00830845 Jy ! Component: 100 - total flux cleaned = 0.0137643 Jy ! Component: 150 - total flux cleaned = 0.0175888 Jy ! Component: 200 - total flux cleaned = 0.0205187 Jy ! Total flux subtracted in 200 components = 0.0205187 Jy ! Clean residual min=-0.003073 max=0.002747 Jy/beam ! Clean residual mean=-0.000012 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.254044 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 = 0.002347 Jy ! Component: 100 - total flux cleaned = 0.00369714 Jy ! Component: 150 - total flux cleaned = 0.00481465 Jy ! Component: 200 - total flux cleaned = 0.00568091 Jy ! Total flux subtracted in 200 components = 0.00568091 Jy ! Clean residual min=-0.002352 max=0.001959 Jy/beam ! Clean residual mean=-0.000006 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.259725 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 97 components and 0.259725 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8777 mas, bmaj=1.222 mas, bpa=-6.286 degrees ! Estimated noise=0.419177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241912 Jy ! Component: 100 - total flux cleaned = 0.0033788 Jy ! Component: 150 - total flux cleaned = 0.00415674 Jy ! Component: 200 - total flux cleaned = 0.00465587 Jy ! Total flux subtracted in 200 components = 0.00465587 Jy ! Clean residual min=-0.002111 max=0.002340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.264381 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.264381 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=0.081489Jy sigma=1.229204 ! Fit after self-cal, rms=0.081417Jy sigma=1.228038 wmodel J2307+3230_X_map.mod ! Writing 124 model components to file: J2307+3230_X_map.mod wobs J2307+3230_X_uvs.fits ! Writing UV FITS file: J2307+3230_X_uvs.fits wwins J2307+3230_X_map.win ! wwins: Wrote 8 windows to J2307+3230_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 = 0.00019924 Jy ! Component: 100 - total flux cleaned = 9.31016e-05 Jy ! Component: 150 - total flux cleaned = -7.33231e-05 Jy ! Component: 200 - total flux cleaned = -0.000329489 Jy ! Component: 250 - total flux cleaned = -0.000515892 Jy ! Component: 300 - total flux cleaned = -0.000665329 Jy ! Component: 350 - total flux cleaned = -0.000812001 Jy ! Component: 400 - total flux cleaned = -0.000926346 Jy ! Component: 450 - total flux cleaned = -0.0010661 Jy ! Component: 500 - total flux cleaned = -0.00117587 Jy ! Component: 550 - total flux cleaned = -0.00131033 Jy ! Component: 600 - total flux cleaned = -0.00141588 Jy ! Component: 650 - total flux cleaned = -0.00141616 Jy ! Component: 700 - total flux cleaned = -0.00154407 Jy ! Component: 750 - total flux cleaned = -0.00159462 Jy ! Component: 800 - total flux cleaned = -0.00166862 Jy ! Component: 850 - total flux cleaned = -0.00166893 Jy ! Component: 900 - total flux cleaned = -0.0018124 Jy ! Component: 950 - total flux cleaned = -0.0018364 Jy ! Component: 1000 - total flux cleaned = -0.00192929 Jy ! Component: 1050 - total flux cleaned = -0.00197538 Jy ! Component: 1100 - total flux cleaned = -0.00211031 Jy ! Component: 1150 - total flux cleaned = -0.00217713 Jy ! Component: 1200 - total flux cleaned = -0.0022651 Jy ! Component: 1250 - total flux cleaned = -0.00246037 Jy ! Component: 1300 - total flux cleaned = -0.00252427 Jy ! Component: 1350 - total flux cleaned = -0.00258765 Jy ! Component: 1400 - total flux cleaned = -0.00267144 Jy ! Component: 1450 - total flux cleaned = -0.00265097 Jy ! Component: 1500 - total flux cleaned = -0.00277396 Jy ! Component: 1550 - total flux cleaned = -0.00285437 Jy ! Component: 1600 - total flux cleaned = -0.00285423 Jy ! Component: 1650 - total flux cleaned = -0.00293346 Jy ! Component: 1700 - total flux cleaned = -0.0029533 Jy ! Component: 1750 - total flux cleaned = -0.00299204 Jy ! Component: 1800 - total flux cleaned = -0.00306856 Jy ! Component: 1850 - total flux cleaned = -0.00306862 Jy ! Component: 1900 - total flux cleaned = -0.00316267 Jy ! Component: 1950 - total flux cleaned = -0.00319993 Jy ! Component: 2000 - total flux cleaned = -0.0032181 Jy ! Component: 2050 - total flux cleaned = -0.00321821 Jy ! Component: 2100 - total flux cleaned = -0.00330894 Jy ! Component: 2150 - total flux cleaned = -0.00332674 Jy ! Component: 2200 - total flux cleaned = -0.00332679 Jy ! Component: 2250 - total flux cleaned = -0.00337976 Jy ! Component: 2300 - total flux cleaned = -0.00332763 Jy ! Component: 2350 - total flux cleaned = -0.00337987 Jy ! Component: 2400 - total flux cleaned = -0.00338 Jy ! Component: 2450 - total flux cleaned = -0.00343109 Jy ! Component: 2500 - total flux cleaned = -0.00339758 Jy ! Component: 2550 - total flux cleaned = -0.00343112 Jy ! Component: 2600 - total flux cleaned = -0.00343101 Jy ! Component: 2650 - total flux cleaned = -0.00341429 Jy ! Component: 2700 - total flux cleaned = -0.00343073 Jy ! Component: 2750 - total flux cleaned = -0.00341442 Jy ! Component: 2800 - total flux cleaned = -0.00338252 Jy ! Component: 2850 - total flux cleaned = -0.00338252 Jy ! Component: 2900 - total flux cleaned = -0.0033824 Jy ! Component: 2950 - total flux cleaned = -0.00338243 Jy ! Component: 3000 - total flux cleaned = -0.00336685 Jy ! Component: 3050 - total flux cleaned = -0.00339776 Jy ! Component: 3100 - total flux cleaned = -0.0033825 Jy ! Component: 3150 - total flux cleaned = -0.0034131 Jy ! Component: 3200 - total flux cleaned = -0.00345834 Jy ! Component: 3250 - total flux cleaned = -0.00342815 Jy ! Component: 3300 - total flux cleaned = -0.00341328 Jy ! Component: 3350 - total flux cleaned = -0.00347263 Jy ! Component: 3400 - total flux cleaned = -0.00347251 Jy ! Component: 3450 - total flux cleaned = -0.00353121 Jy ! Component: 3500 - total flux cleaned = -0.00357483 Jy ! Component: 3550 - total flux cleaned = -0.00363281 Jy ! Component: 3600 - total flux cleaned = -0.00367595 Jy ! Component: 3650 - total flux cleaned = -0.00373335 Jy ! Component: 3700 - total flux cleaned = -0.00384722 Jy ! Component: 3750 - total flux cleaned = -0.0038613 Jy ! Component: 3800 - total flux cleaned = -0.00394586 Jy ! Component: 3850 - total flux cleaned = -0.00400199 Jy ! Component: 3900 - total flux cleaned = -0.00405781 Jy ! Component: 3950 - total flux cleaned = -0.00412725 Jy ! Component: 4000 - total flux cleaned = -0.0042101 Jy ! Component: 4050 - total flux cleaned = -0.00427877 Jy ! Total flux subtracted in 4096 components = -0.00434717 Jy ! Clean residual min=-0.000898 max=0.000745 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.260034 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 403 components and 0.260034 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2307+3230_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8777 x 1.222 at -6.286 degrees (North through East) ! Clean map min=-0.0013125 max=0.13112 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2307+3230_X_map.fits wmodel /vlbi/uf001/uva//J2307+3230_X_map.mod ! Writing 403 model components to file: /vlbi/uf001/uva//J2307+3230_X_map.mod wobs /vlbi/uf001/uva//J2307+3230_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2307+3230_X_uvs.fits wwins /vlbi/uf001/uva//J2307+3230_X_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uva//J2307+3230_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.131123 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219815 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.502921 0.502921 1.00584 2.01168 4.02337 8.04673 16.0935 32.1869 64.3739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 596.515 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2307+3230_X_dfm.log closed on Mon Jan 14 06:34:37 2019