! Started logfile: /vlbi/uf001/uva//J1924+1540_X_dfm.log on Mon Jan 14 05:02:59 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//J1924+1540_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1924+1540_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968421 visibilities/baseline/integration-bin. ! Found source: J1924+1540 ! ! 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 29808 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 J1924+1540_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057484Jy sigma=25.349207 ! Fit after self-cal, rms=0.693935Jy sigma=16.731047 ! 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=0.6824 mas, bmaj=1.624 mas, bpa=-5.215 degrees ! Estimated noise=0.317809 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 = 0.215502 Jy ! Component: 100 - total flux cleaned = 0.296336 Jy ! Total flux subtracted in 100 components = 0.296336 Jy ! Clean residual min=-0.013266 max=0.038650 Jy/beam ! Clean residual mean=-0.000015 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 0.296336 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.296336 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=0.112538Jy sigma=2.601471 ! Fit after self-cal, rms=0.112391Jy sigma=2.598508 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0438915 Jy ! Component: 100 - total flux cleaned = 0.0679711 Jy ! Total flux subtracted in 100 components = 0.0679711 Jy ! Clean residual min=-0.008816 max=0.029589 Jy/beam ! Clean residual mean=-0.000008 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 0.364307 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.364307 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=0.082837Jy sigma=1.918467 ! Fit after self-cal, rms=0.082748Jy sigma=1.916920 ! Inverting map ! Added new window around map position (1.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254195 Jy ! Component: 100 - total flux cleaned = 0.0398152 Jy ! Total flux subtracted in 100 components = 0.0398152 Jy ! Clean residual min=-0.007876 max=0.010762 Jy/beam ! Clean residual mean=-0.000006 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.404122 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.404122 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=0.069540Jy sigma=1.613314 ! Fit after self-cal, rms=0.068868Jy sigma=1.596149 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127959 Jy ! Component: 100 - total flux cleaned = 0.0224713 Jy ! Total flux subtracted in 100 components = 0.0224713 Jy ! Clean residual min=-0.006520 max=0.008261 Jy/beam ! Clean residual mean=-0.000005 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.426593 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.426593 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=0.064107Jy sigma=1.487630 ! Fit after self-cal, rms=0.063949Jy sigma=1.483333 ! 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=0.8601 mas, bmaj=1.886 mas, bpa=-3.39 degrees ! Estimated noise=0.179211 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 = 0.0142344 Jy ! Component: 100 - total flux cleaned = 0.0237721 Jy ! Component: 150 - total flux cleaned = 0.0307603 Jy ! Component: 200 - total flux cleaned = 0.0359835 Jy ! Total flux subtracted in 200 components = 0.0359835 Jy ! Clean residual min=-0.006217 max=0.009851 Jy/beam ! Clean residual mean=-0.000007 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.462577 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.462577 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=0.059827Jy sigma=1.388350 ! Fit after self-cal, rms=0.059603Jy sigma=1.381959 ! Inverting map ! Added new window around map position (-1.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00912973 Jy ! Component: 100 - total flux cleaned = 0.0147979 Jy ! Component: 150 - total flux cleaned = 0.0188687 Jy ! Component: 200 - total flux cleaned = 0.0211676 Jy ! Total flux subtracted in 200 components = 0.0211676 Jy ! Clean residual min=-0.006205 max=0.008354 Jy/beam ! Clean residual mean=-0.000007 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.483744 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.483744 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=0.057953Jy sigma=1.338617 ! Fit after self-cal, rms=0.057808Jy sigma=1.335982 ! Inverting map ! Added new window around map position (1.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718418 Jy ! Component: 100 - total flux cleaned = 0.0111959 Jy ! Component: 150 - total flux cleaned = 0.0143247 Jy ! Component: 200 - total flux cleaned = 0.0159026 Jy ! Total flux subtracted in 200 components = 0.0159026 Jy ! Clean residual min=-0.006119 max=0.005474 Jy/beam ! Clean residual mean=-0.000007 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.499647 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 114 components and 0.499647 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=0.056805Jy sigma=1.311114 ! Fit after self-cal, rms=0.056780Jy sigma=1.310299 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 1.886 at -3.39 degrees (North through East) ! Clean map min=-0.0057847 max=0.29947 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.97 KP 1.06 ! LA 1.00 MK 1.01 NL 1.06 OV 0.93 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.97 KP 1.05 ! LA 1.00 MK 1.02 NL 1.06 OV 0.94 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.98 KP 1.05 ! LA 1.00 MK 1.00 NL 1.05 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.97 KP 1.05 ! LA 1.00 MK 1.01 NL 1.06 OV 0.94 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.96 KP 1.06 ! LA 1.01 MK 1.02 NL 1.05 OV 0.93 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.97 KP 1.05 ! LA 1.00 MK 1.02 NL 1.06 OV 0.93 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.96 KP 1.06 ! LA 1.00 MK 1.02 NL 1.07 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.98 KP 1.05 ! LA 1.00 MK 1.02 NL 1.05 OV 0.92 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.97 KP 1.05 ! LA 1.01 MK 1.01 NL 1.05 OV 0.93 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.96 KP 1.05 ! LA 1.01 MK 1.00 NL 1.06 OV 0.95 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.97 KP 1.05 ! LA 1.00 MK 1.00 NL 1.05 OV 0.93 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 1.03 ! LA 1.00 MK 0.98 NL 1.06 OV 0.94 ! PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.056780Jy sigma=1.310299 ! Fit after self-cal, rms=0.053547Jy sigma=1.227683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=1.89 mas, bpa=-3.198 degrees ! Estimated noise=0.179766 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 (5.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130472 Jy ! Component: 100 - total flux cleaned = 0.00173093 Jy ! Component: 150 - total flux cleaned = 0.00229876 Jy ! Component: 200 - total flux cleaned = 0.00259001 Jy ! Total flux subtracted in 200 components = 0.00259001 Jy ! Clean residual min=-0.002484 max=0.003497 Jy/beam ! Clean residual mean=0.000000 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.502237 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 147 components and 0.502237 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=0.052882Jy sigma=1.212354 ! Fit after self-cal, rms=0.052876Jy sigma=1.211622 ! Inverting map ! Added new window around map position (2.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309562 Jy ! Component: 100 - total flux cleaned = 0.00367703 Jy ! Component: 150 - total flux cleaned = 0.00392204 Jy ! Component: 200 - total flux cleaned = 0.00406888 Jy ! Total flux subtracted in 200 components = 0.00406888 Jy ! Clean residual min=-0.002330 max=0.002364 Jy/beam ! Clean residual mean=-0.000000 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.506306 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 171 components and 0.506306 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=0.052544Jy sigma=1.203732 ! Fit after self-cal, rms=0.052528Jy sigma=1.203384 ! 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=0.052528Jy sigma=1.203384 ! Fit after self-cal, rms=0.052197Jy sigma=1.196005 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8573 mas, bmaj=1.888 mas, bpa=-3.256 degrees ! Estimated noise=0.179742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576348 Jy ! Component: 100 - total flux cleaned = -0.000502913 Jy ! Component: 150 - total flux cleaned = -0.000563036 Jy ! Component: 200 - total flux cleaned = -0.000617875 Jy ! Total flux subtracted in 200 components = -0.000617875 Jy ! Clean residual min=-0.002031 max=0.001710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.505688 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 194 components and 0.505688 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=0.052025Jy sigma=1.191618 ! Fit after self-cal, rms=0.052021Jy sigma=1.191498 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 = 0.000280752 Jy ! Component: 100 - total flux cleaned = 0.000330428 Jy ! Component: 150 - total flux cleaned = 0.000328502 Jy ! Component: 200 - total flux cleaned = 0.000244814 Jy ! Total flux subtracted in 200 components = 0.000244814 Jy ! Clean residual min=-0.001924 max=0.001633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.505933 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 213 components and 0.505933 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=0.051945Jy sigma=1.189780 ! Fit after self-cal, rms=0.051942Jy sigma=1.189724 ! 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=0.051942Jy sigma=1.189724 ! Fit after self-cal, rms=0.051844Jy sigma=1.188864 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=1.888 mas, bpa=-3.214 degrees ! Estimated noise=0.179587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161787 Jy ! Component: 100 - total flux cleaned = -0.00192284 Jy ! Component: 150 - total flux cleaned = -0.00205266 Jy ! Component: 200 - total flux cleaned = -0.0022466 Jy ! Total flux subtracted in 200 components = -0.0022466 Jy ! Clean residual min=-0.001740 max=0.001453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.503686 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 228 components and 0.503686 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=0.051766Jy sigma=1.186887 ! Fit after self-cal, rms=0.051765Jy sigma=1.186854 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 = -4.27273e-05 Jy ! Component: 100 - total flux cleaned = -7.54717e-05 Jy ! Component: 150 - total flux cleaned = -0.000106503 Jy ! Component: 200 - total flux cleaned = -0.000137632 Jy ! Total flux subtracted in 200 components = -0.000137632 Jy ! Clean residual min=-0.001641 max=0.001434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.503549 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 242 components and 0.503548 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=0.051727Jy sigma=1.185988 ! Fit after self-cal, rms=0.051725Jy sigma=1.185956 ! 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=0.051725Jy sigma=1.185956 ! Fit after self-cal, rms=0.051625Jy sigma=1.185464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.038 mas, bmaj=2.87 mas, bpa=-0.9012 degrees ! Estimated noise=0.239102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136144 Jy ! Component: 100 - total flux cleaned = -0.00157516 Jy ! Component: 150 - total flux cleaned = -0.00173334 Jy ! Component: 200 - total flux cleaned = -0.00173462 Jy ! Total flux subtracted in 200 components = -0.00173462 Jy ! Clean residual min=-0.001756 max=0.001586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.501814 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 264 components and 0.501814 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=0.051591Jy sigma=1.184679 ! Fit after self-cal, rms=0.051588Jy sigma=1.184595 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.93043e-05 Jy ! Component: 100 - total flux cleaned = 0.000175363 Jy ! Component: 150 - total flux cleaned = 0.000200201 Jy ! Component: 200 - total flux cleaned = 0.000201378 Jy ! Total flux subtracted in 200 components = 0.000201378 Jy ! Clean residual min=-0.001683 max=0.001528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.502015 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 275 components and 0.502015 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=0.051576Jy sigma=1.184353 ! Fit after self-cal, rms=0.051573Jy sigma=1.184302 ! 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=0.8557 mas, bmaj=1.888 mas, bpa=-3.178 degrees ! Estimated noise=0.179373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8557 x 1.888 at -3.178 degrees (North through East) ! Clean map min=-0.0013541 max=0.30032 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=0.6789 mas, bmaj=1.623 mas, bpa=-4.986 degrees ! Estimated noise=0.317692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215739 Jy ! Component: 100 - total flux cleaned = 0.29834 Jy ! Component: 150 - total flux cleaned = 0.345413 Jy ! Component: 200 - total flux cleaned = 0.376638 Jy ! Total flux subtracted in 200 components = 0.376638 Jy ! Clean residual min=-0.006723 max=0.016753 Jy/beam ! Clean residual mean=-0.000006 rms=0.001651 Jy/beam ! Combined flux in latest and established models = 0.376638 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.376638 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8557 mas, bmaj=1.888 mas, bpa=-3.178 degrees ! Estimated noise=0.179373 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 = 0.0329384 Jy ! Component: 100 - total flux cleaned = 0.0527315 Jy ! Component: 150 - total flux cleaned = 0.0654885 Jy ! Component: 200 - total flux cleaned = 0.0743726 Jy ! Total flux subtracted in 200 components = 0.0743726 Jy ! Clean residual min=-0.002874 max=0.005011 Jy/beam ! Clean residual mean=-0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.451011 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 38 components and 0.451011 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00664784 Jy ! Component: 100 - total flux cleaned = 0.0121456 Jy ! Component: 150 - total flux cleaned = 0.0168312 Jy ! Component: 200 - total flux cleaned = 0.0208694 Jy ! Total flux subtracted in 200 components = 0.0208694 Jy ! Clean residual min=-0.002082 max=0.002841 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.47188 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 77 components and 0.47188 Jy ! Inverting map ! Added new window around map position (-8.2, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354862 Jy ! Component: 100 - total flux cleaned = 0.0066323 Jy ! Component: 150 - total flux cleaned = 0.00935487 Jy ! Component: 200 - total flux cleaned = 0.0117718 Jy ! Total flux subtracted in 200 components = 0.0117718 Jy ! Clean residual min=-0.001676 max=0.001990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.483652 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 106 components and 0.483652 Jy ! Inverting map ! Added new window around map position (12.8, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224886 Jy ! Component: 100 - total flux cleaned = 0.00418806 Jy ! Component: 150 - total flux cleaned = 0.0059305 Jy ! Component: 200 - total flux cleaned = 0.00749841 Jy ! Total flux subtracted in 200 components = 0.00749841 Jy ! Clean residual min=-0.001575 max=0.001584 Jy/beam ! Clean residual mean=-0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.49115 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 128 components and 0.49115 Jy ! Inverting map ! Added new window around map position (7.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166099 Jy ! Component: 100 - total flux cleaned = 0.00279576 Jy ! Component: 150 - total flux cleaned = 0.00382747 Jy ! Component: 200 - total flux cleaned = 0.00468548 Jy ! Total flux subtracted in 200 components = 0.00468548 Jy ! Clean residual min=-0.001470 max=0.001232 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.495836 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 148 components and 0.495836 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=2.038 mas, bmaj=2.87 mas, bpa=-0.9012 degrees ! Estimated noise=0.239102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176343 Jy ! Component: 100 - total flux cleaned = 0.00312534 Jy ! Component: 150 - total flux cleaned = 0.00409887 Jy ! Component: 200 - total flux cleaned = 0.00465634 Jy ! Total flux subtracted in 200 components = 0.00465634 Jy ! Clean residual min=-0.001552 max=0.001421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.500492 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 = 0.000420771 Jy ! Component: 100 - total flux cleaned = 0.000683133 Jy ! Component: 150 - total flux cleaned = 0.000925507 Jy ! Component: 200 - total flux cleaned = 0.00110107 Jy ! Total flux subtracted in 200 components = 0.00110107 Jy ! Clean residual min=-0.001485 max=0.001428 Jy/beam ! Clean residual mean=0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.501593 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 203 components and 0.501593 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8557 mas, bmaj=1.888 mas, bpa=-3.178 degrees ! Estimated noise=0.179373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354785 Jy ! Component: 100 - total flux cleaned = -0.000386897 Jy ! Component: 150 - total flux cleaned = -0.000358239 Jy ! Component: 200 - total flux cleaned = -0.00035958 Jy ! Total flux subtracted in 200 components = -0.00035958 Jy ! Clean residual min=-0.001226 max=0.001093 Jy/beam ! Clean residual mean=0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.501234 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 224 components and 0.501234 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=0.051502Jy sigma=1.182725 ! Fit after self-cal, rms=0.051491Jy sigma=1.182464 wmodel J1924+1540_X_map.mod ! Writing 224 model components to file: J1924+1540_X_map.mod wobs J1924+1540_X_uvs.fits ! Writing UV FITS file: J1924+1540_X_uvs.fits wwins J1924+1540_X_map.win ! wwins: Wrote 9 windows to J1924+1540_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 = -0.000190146 Jy ! Component: 100 - total flux cleaned = -0.000329576 Jy ! Component: 150 - total flux cleaned = -0.000386979 Jy ! Component: 200 - total flux cleaned = -0.000386795 Jy ! Component: 250 - total flux cleaned = -0.000351019 Jy ! Component: 300 - total flux cleaned = -0.000333684 Jy ! Component: 350 - total flux cleaned = -0.000350653 Jy ! Component: 400 - total flux cleaned = -0.000350327 Jy ! Component: 450 - total flux cleaned = -0.000350051 Jy ! Component: 500 - total flux cleaned = -0.000349819 Jy ! Component: 550 - total flux cleaned = -0.000349482 Jy ! Component: 600 - total flux cleaned = -0.000318313 Jy ! Component: 650 - total flux cleaned = -0.000333277 Jy ! Component: 700 - total flux cleaned = -0.000333051 Jy ! Component: 750 - total flux cleaned = -0.000273619 Jy ! Component: 800 - total flux cleaned = -0.000288291 Jy ! Component: 850 - total flux cleaned = -0.000288322 Jy ! Component: 900 - total flux cleaned = -0.00028817 Jy ! Component: 950 - total flux cleaned = -0.00031588 Jy ! Component: 1000 - total flux cleaned = -0.000302039 Jy ! Component: 1050 - total flux cleaned = -0.000301772 Jy ! Component: 1100 - total flux cleaned = -0.000301556 Jy ! Component: 1150 - total flux cleaned = -0.000301568 Jy ! Component: 1200 - total flux cleaned = -0.000327918 Jy ! Component: 1250 - total flux cleaned = -0.000367047 Jy ! Component: 1300 - total flux cleaned = -0.000405605 Jy ! Component: 1350 - total flux cleaned = -0.000443658 Jy ! Component: 1400 - total flux cleaned = -0.000456338 Jy ! Component: 1450 - total flux cleaned = -0.000505994 Jy ! Component: 1500 - total flux cleaned = -0.000542762 Jy ! Component: 1550 - total flux cleaned = -0.000518463 Jy ! Component: 1600 - total flux cleaned = -0.000578788 Jy ! Component: 1650 - total flux cleaned = -0.000602528 Jy ! Component: 1700 - total flux cleaned = -0.00061411 Jy ! Component: 1750 - total flux cleaned = -0.000637519 Jy ! Component: 1800 - total flux cleaned = -0.000660541 Jy ! Component: 1850 - total flux cleaned = -0.000626188 Jy ! Component: 1900 - total flux cleaned = -0.000637654 Jy ! Component: 1950 - total flux cleaned = -0.000648894 Jy ! Component: 2000 - total flux cleaned = -0.000637699 Jy ! Component: 2050 - total flux cleaned = -0.000637703 Jy ! Component: 2100 - total flux cleaned = -0.000648595 Jy ! Component: 2150 - total flux cleaned = -0.000648607 Jy ! Component: 2200 - total flux cleaned = -0.000659387 Jy ! Component: 2250 - total flux cleaned = -0.000659388 Jy ! Component: 2300 - total flux cleaned = -0.000669941 Jy ! Component: 2350 - total flux cleaned = -0.000680598 Jy ! Component: 2400 - total flux cleaned = -0.000691112 Jy ! Component: 2450 - total flux cleaned = -0.000722176 Jy ! Component: 2500 - total flux cleaned = -0.000722225 Jy ! Component: 2550 - total flux cleaned = -0.000763067 Jy ! Component: 2600 - total flux cleaned = -0.000783245 Jy ! Component: 2650 - total flux cleaned = -0.000873629 Jy ! Component: 2700 - total flux cleaned = -0.000823708 Jy ! Component: 2750 - total flux cleaned = -0.000833669 Jy ! Component: 2800 - total flux cleaned = -0.000872874 Jy ! Component: 2850 - total flux cleaned = -0.000872927 Jy ! Component: 2900 - total flux cleaned = -0.000930998 Jy ! Component: 2950 - total flux cleaned = -0.00095983 Jy ! Component: 3000 - total flux cleaned = -0.000940798 Jy ! Component: 3050 - total flux cleaned = -0.000978849 Jy ! Component: 3100 - total flux cleaned = -0.000969443 Jy ! Component: 3150 - total flux cleaned = -0.000997643 Jy ! Component: 3200 - total flux cleaned = -0.0010163 Jy ! Component: 3250 - total flux cleaned = -0.00108093 Jy ! Component: 3300 - total flux cleaned = -0.00108094 Jy ! Component: 3350 - total flux cleaned = -0.00107187 Jy ! Component: 3400 - total flux cleaned = -0.00108993 Jy ! Component: 3450 - total flux cleaned = -0.001126 Jy ! Component: 3500 - total flux cleaned = -0.00114396 Jy ! Component: 3550 - total flux cleaned = -0.00110828 Jy ! Component: 3600 - total flux cleaned = -0.00113504 Jy ! Component: 3650 - total flux cleaned = -0.00115268 Jy ! Component: 3700 - total flux cleaned = -0.00122278 Jy ! Component: 3750 - total flux cleaned = -0.00122288 Jy ! Component: 3800 - total flux cleaned = -0.00117952 Jy ! Component: 3850 - total flux cleaned = -0.00119678 Jy ! Component: 3900 - total flux cleaned = -0.00124801 Jy ! Component: 3950 - total flux cleaned = -0.00123951 Jy ! Component: 4000 - total flux cleaned = -0.00120561 Jy ! Component: 4050 - total flux cleaned = -0.00120573 Jy ! Total flux subtracted in 4096 components = -0.00125592 Jy ! Clean residual min=-0.000497 max=0.000437 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.499978 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 577 components and 0.499978 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1924+1540_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8557 x 1.888 at -3.178 degrees (North through East) ! Clean map min=-0.0009208 max=0.30203 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1924+1540_X_map.fits wmodel /vlbi/uf001/uva//J1924+1540_X_map.mod ! Writing 577 model components to file: /vlbi/uf001/uva//J1924+1540_X_map.mod wobs /vlbi/uf001/uva//J1924+1540_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1924+1540_X_uvs.fits wwins /vlbi/uf001/uva//J1924+1540_X_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uva//J1924+1540_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.302026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147141 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146154 0.146154 0.292307 0.584615 1.16923 2.33846 4.67692 9.35383 18.7077 37.4153 74.8307 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.302 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2052.63 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1924+1540_X_dfm.log closed on Mon Jan 14 05:03:06 2019