! Started logfile: /vlbi/uf001/uva//J1446+1721_X_dfm.log on Mon Jan 14 03:02:51 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//J1446+1721_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1446+1721_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.824074 visibilities/baseline/integration-bin. ! Found source: J1446+1721 ! ! 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 20292 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 J1446+1721_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.284031Jy sigma=23.808363 ! Fit after self-cal, rms=0.309459Jy sigma=6.111075 ! 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=0.6876 mas, bmaj=1.736 mas, bpa=8.931 degrees ! Estimated noise=0.464206 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 = 0.584595 Jy ! Component: 100 - total flux cleaned = 0.712361 Jy ! Total flux subtracted in 100 components = 0.712361 Jy ! Clean residual min=-0.037894 max=0.045664 Jy/beam ! Clean residual mean=0.000012 rms=0.008579 Jy/beam ! Combined flux in latest and established models = 0.712361 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.712361 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=0.182856Jy sigma=3.507561 ! Fit after self-cal, rms=0.182853Jy sigma=3.507517 ! 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=0.855 mas, bmaj=1.987 mas, bpa=6.753 degrees ! Estimated noise=0.274202 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 = 0.00928432 Jy ! Component: 100 - total flux cleaned = 0.00924889 Jy ! Component: 150 - total flux cleaned = 0.00854718 Jy ! Component: 200 - total flux cleaned = 0.00809702 Jy ! Total flux subtracted in 200 components = 0.00809702 Jy ! Clean residual min=-0.033949 max=0.047723 Jy/beam ! Clean residual mean=0.000034 rms=0.009959 Jy/beam ! Combined flux in latest and established models = 0.720458 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.720458 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=0.175573Jy sigma=3.406432 ! Fit after self-cal, rms=0.175568Jy sigma=3.406374 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.855 x 1.987 at 6.753 degrees (North through East) ! Clean map min=-0.032467 max=0.74027 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.91 KP 1.39 LA 0.93 ! MK 1.00 NL 1.06 OV 0.85 PT 1.00 ! SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.91 KP 1.39 LA 0.93 ! MK 1.00 NL 1.05 OV 0.84 PT 1.04 ! SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.91 KP 1.40 LA 0.91 ! MK 1.01 NL 1.06 OV 0.85 PT 1.03 ! SC 0.94 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.92 KP 1.37 LA 0.91 ! MK 1.01 NL 1.06 OV 0.86 PT 1.02 ! SC 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.91 KP 1.38 LA 0.93 ! MK 1.03 NL 1.06 OV 0.85 PT 1.07 ! SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.92 KP 1.39 LA 0.92 ! MK 1.01 NL 1.05 OV 0.86 PT 1.05 ! SC 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.92 KP 1.42 LA 0.92 ! MK 1.04 NL 1.05 OV 0.87 PT 1.05 ! SC 0.96 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.94 KP 1.43 LA 0.93 ! MK 1.02 NL 1.05 OV 0.86 PT 1.06 ! SC 0.97 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.93 KP 1.41 LA 0.92 ! MK 1.03 NL 1.06 OV 0.87 PT 1.05 ! SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.94 KP 1.42 LA 0.91 ! MK 1.03 NL 1.06 OV 0.86 PT 1.04 ! SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.92 KP 1.41 LA 0.93 ! MK 1.05 NL 1.07 OV 0.87 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.92 KP 1.38 LA 0.93 ! MK 1.06 NL 1.07 OV 0.86 PT 1.03 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.175568Jy sigma=3.406374 ! Fit after self-cal, rms=0.175106Jy sigma=2.600348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.843 mas, bmaj=1.976 mas, bpa=7.306 degrees ! Estimated noise=0.275739 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 = 0.0139325 Jy ! Component: 100 - total flux cleaned = 0.0214825 Jy ! Component: 150 - total flux cleaned = 0.0223864 Jy ! Component: 200 - total flux cleaned = 0.0224053 Jy ! Total flux subtracted in 200 components = 0.0224053 Jy ! Clean residual min=-0.036399 max=0.032679 Jy/beam ! Clean residual mean=0.000018 rms=0.007558 Jy/beam ! Combined flux in latest and established models = 0.742864 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.742863 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=0.172772Jy sigma=2.591203 ! Fit after self-cal, rms=0.172837Jy sigma=2.590742 ! 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=0.172837Jy sigma=2.590742 ! Fit after self-cal, rms=0.085810Jy sigma=1.263813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8398 mas, bmaj=1.979 mas, bpa=7.561 degrees ! Estimated noise=0.279154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011163 Jy ! Component: 100 - total flux cleaned = 0.0145304 Jy ! Component: 150 - total flux cleaned = 0.0138106 Jy ! Component: 200 - total flux cleaned = 0.0131832 Jy ! Total flux subtracted in 200 components = 0.0131832 Jy ! Clean residual min=-0.009510 max=0.010116 Jy/beam ! Clean residual mean=0.000004 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.756047 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.756047 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=0.084365Jy sigma=1.229419 ! Fit after self-cal, rms=0.084533Jy sigma=1.228681 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 (-22.4, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094219 Jy ! Component: 100 - total flux cleaned = 0.0127528 Jy ! Component: 150 - total flux cleaned = 0.0142064 Jy ! Component: 200 - total flux cleaned = 0.0151046 Jy ! Total flux subtracted in 200 components = 0.0151046 Jy ! Clean residual min=-0.009781 max=0.008745 Jy/beam ! Clean residual mean=0.000004 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.771151 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.771151 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=0.083332Jy sigma=1.205308 ! Fit after self-cal, rms=0.083291Jy sigma=1.203622 ! 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=0.083291Jy sigma=1.203622 ! Fit after self-cal, rms=0.076853Jy sigma=1.056829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8374 mas, bmaj=1.98 mas, bpa=7.549 degrees ! Estimated noise=0.27926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322199 Jy ! Component: 100 - total flux cleaned = 0.00308773 Jy ! Component: 150 - total flux cleaned = 0.00296957 Jy ! Component: 200 - total flux cleaned = 0.00297225 Jy ! Total flux subtracted in 200 components = 0.00297225 Jy ! Clean residual min=-0.004470 max=0.006675 Jy/beam ! Clean residual mean=-0.000002 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.774124 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.774124 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=0.076466Jy sigma=1.046664 ! Fit after self-cal, rms=0.076469Jy sigma=1.046605 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 (-4.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713815 Jy ! Component: 100 - total flux cleaned = 0.0115243 Jy ! Component: 150 - total flux cleaned = 0.0137817 Jy ! Component: 200 - total flux cleaned = 0.0147798 Jy ! Total flux subtracted in 200 components = 0.0147798 Jy ! Clean residual min=-0.003565 max=0.004155 Jy/beam ! Clean residual mean=-0.000000 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.788903 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.788903 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=0.075660Jy sigma=1.027149 ! Fit after self-cal, rms=0.075600Jy sigma=1.026039 ! Inverting map ! Added new window around map position (2.2, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400782 Jy ! Component: 100 - total flux cleaned = 0.00518198 Jy ! Component: 150 - total flux cleaned = 0.00548373 Jy ! Component: 200 - total flux cleaned = 0.00566864 Jy ! Total flux subtracted in 200 components = 0.00566864 Jy ! Clean residual min=-0.003126 max=0.003632 Jy/beam ! Clean residual mean=0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.794572 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.794572 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=0.075263Jy sigma=1.017684 ! Fit after self-cal, rms=0.075247Jy sigma=1.017371 ! Inverting map ! Added new window around map position (2.8, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306497 Jy ! Component: 100 - total flux cleaned = 0.00406648 Jy ! Component: 150 - total flux cleaned = 0.0045606 Jy ! Component: 200 - total flux cleaned = 0.00494727 Jy ! Total flux subtracted in 200 components = 0.00494727 Jy ! Clean residual min=-0.002856 max=0.003382 Jy/beam ! Clean residual mean=0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.799519 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.799519 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=0.075015Jy sigma=1.012230 ! Fit after self-cal, rms=0.075006Jy sigma=1.012070 ! Inverting map ! Added new window around map position (-4.2, -46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256572 Jy ! Component: 100 - total flux cleaned = 0.00303693 Jy ! Component: 150 - total flux cleaned = 0.00339112 Jy ! Component: 200 - total flux cleaned = 0.00378808 Jy ! Total flux subtracted in 200 components = 0.00378808 Jy ! Clean residual min=-0.002706 max=0.002771 Jy/beam ! Clean residual mean=0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.803307 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.803308 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=0.074859Jy sigma=1.007762 ! Fit after self-cal, rms=0.074850Jy sigma=1.007652 ! Inverting map ! Added new window around map position (-5.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122912 Jy ! Component: 100 - total flux cleaned = 0.00154105 Jy ! Component: 150 - total flux cleaned = 0.00166046 Jy ! Component: 200 - total flux cleaned = 0.00183285 Jy ! Total flux subtracted in 200 components = 0.00183285 Jy ! Clean residual min=-0.002590 max=0.002294 Jy/beam ! Clean residual mean=0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.80514 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 140 components and 0.805141 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=0.074701Jy sigma=1.004254 ! Fit after self-cal, rms=0.074697Jy sigma=1.004113 ! 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=0.074697Jy sigma=1.004113 ! Fit after self-cal, rms=0.074631Jy sigma=1.001622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=2.86 mas, bpa=-3.586 degrees ! Estimated noise=0.380526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873049 Jy ! Component: 100 - total flux cleaned = 0.00128363 Jy ! Component: 150 - total flux cleaned = 0.00145118 Jy ! Component: 200 - total flux cleaned = 0.0015959 Jy ! Total flux subtracted in 200 components = 0.0015959 Jy ! Clean residual min=-0.002543 max=0.002218 Jy/beam ! Clean residual mean=0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.806737 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 172 components and 0.806736 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=0.074573Jy sigma=1.000210 ! Fit after self-cal, rms=0.074569Jy sigma=1.000072 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 = 0.000256651 Jy ! Component: 100 - total flux cleaned = 0.000298092 Jy ! Component: 150 - total flux cleaned = 0.000298292 Jy ! Component: 200 - total flux cleaned = 0.000297843 Jy ! Total flux subtracted in 200 components = 0.000297843 Jy ! Clean residual min=-0.002367 max=0.002247 Jy/beam ! Clean residual mean=0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.807034 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 186 components and 0.807034 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=0.074542Jy sigma=0.999596 ! Fit after self-cal, rms=0.074541Jy sigma=0.999555 ! 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=0.8361 mas, bmaj=1.979 mas, bpa=7.53 degrees ! Estimated noise=0.279121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8361 x 1.979 at 7.53 degrees (North through East) ! Clean map min=-0.0023065 max=0.74965 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074541Jy sigma=0.999555 ! Fit after self-cal, rms=0.070068Jy sigma=0.907858 ! Inverting map and beam ! Estimated beam: bmin=0.8358 mas, bmaj=1.979 mas, bpa=7.516 degrees ! Estimated noise=0.279162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146394 Jy ! Component: 100 - total flux cleaned = 0.00217244 Jy ! Component: 150 - total flux cleaned = 0.00232797 Jy ! Component: 200 - total flux cleaned = 0.00242526 Jy ! Total flux subtracted in 200 components = 0.00242526 Jy ! Clean residual min=-0.002312 max=0.001921 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.80946 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 201 components and 0.809459 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=0.069980Jy sigma=0.905556 ! Fit after self-cal, rms=0.069977Jy sigma=0.905525 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100457 Jy ! Component: 100 - total flux cleaned = 0.000146149 Jy ! Component: 150 - total flux cleaned = 0.000188709 Jy ! Component: 200 - total flux cleaned = 0.000147422 Jy ! Total flux subtracted in 200 components = 0.000147422 Jy ! Clean residual min=-0.002232 max=0.001834 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.809607 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 206 components and 0.809607 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=0.069933Jy sigma=0.904323 ! Fit after self-cal, rms=0.069932Jy sigma=0.904311 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069932Jy sigma=0.904311 ! Fit after self-cal, rms=0.070028Jy sigma=0.903981 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=0.6765 mas, bmaj=1.736 mas, bpa=9.597 degrees ! Estimated noise=0.464519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.584715 Jy ! Component: 100 - total flux cleaned = 0.71239 Jy ! Component: 150 - total flux cleaned = 0.749453 Jy ! Component: 200 - total flux cleaned = 0.766479 Jy ! Total flux subtracted in 200 components = 0.766479 Jy ! Clean residual min=-0.008279 max=0.007682 Jy/beam ! Clean residual mean=-0.000002 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.766479 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.766479 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=1.978 mas, bpa=7.515 degrees ! Estimated noise=0.279332 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 = 0.00801919 Jy ! Component: 100 - total flux cleaned = 0.0109075 Jy ! Component: 150 - total flux cleaned = 0.0135798 Jy ! Component: 200 - total flux cleaned = 0.0161047 Jy ! Total flux subtracted in 200 components = 0.0161047 Jy ! Clean residual min=-0.004440 max=0.004654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.782583 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.782584 Jy ! Inverting map ! Added new window around map position (0.4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333592 Jy ! Component: 100 - total flux cleaned = 0.00555861 Jy ! Component: 150 - total flux cleaned = 0.00742173 Jy ! Component: 200 - total flux cleaned = 0.00898258 Jy ! Total flux subtracted in 200 components = 0.00898258 Jy ! Clean residual min=-0.003727 max=0.003328 Jy/beam ! Clean residual mean=-0.000002 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.791566 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.791566 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=1.84 mas, bmaj=2.859 mas, bpa=-3.554 degrees ! Estimated noise=0.381384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047475 Jy ! Component: 100 - total flux cleaned = 0.00695284 Jy ! Component: 150 - total flux cleaned = 0.00843059 Jy ! Component: 200 - total flux cleaned = 0.00989916 Jy ! Total flux subtracted in 200 components = 0.00989916 Jy ! Clean residual min=-0.003121 max=0.002591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.801465 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 = 0.000740824 Jy ! Component: 100 - total flux cleaned = 0.00146869 Jy ! Component: 150 - total flux cleaned = 0.00194518 Jy ! Component: 200 - total flux cleaned = 0.00232686 Jy ! Total flux subtracted in 200 components = 0.00232686 Jy ! Clean residual min=-0.002534 max=0.002002 Jy/beam ! Clean residual mean=-0.000001 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.803792 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 116 components and 0.803792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=1.978 mas, bpa=7.515 degrees ! Estimated noise=0.279332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138021 Jy ! Component: 100 - total flux cleaned = 0.00126372 Jy ! Component: 150 - total flux cleaned = 0.00144905 Jy ! Component: 200 - total flux cleaned = 0.00162237 Jy ! Total flux subtracted in 200 components = 0.00162237 Jy ! Clean residual min=-0.002915 max=0.002654 Jy/beam ! Clean residual mean=-0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.805414 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.805414 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=0.070453Jy sigma=0.915610 ! Fit after self-cal, rms=0.070431Jy sigma=0.915160 wmodel J1446+1721_X_map.mod ! Writing 125 model components to file: J1446+1721_X_map.mod wobs J1446+1721_X_uvs.fits ! Writing UV FITS file: J1446+1721_X_uvs.fits wwins J1446+1721_X_map.win ! wwins: Wrote 8 windows to J1446+1721_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 = -0.000165374 Jy ! Component: 100 - total flux cleaned = -3.02767e-05 Jy ! Component: 150 - total flux cleaned = 0.000271105 Jy ! Component: 200 - total flux cleaned = 0.00055673 Jy ! Component: 250 - total flux cleaned = 0.000791252 Jy ! Component: 300 - total flux cleaned = 0.000903527 Jy ! Component: 350 - total flux cleaned = 0.00104739 Jy ! Component: 400 - total flux cleaned = 0.00122057 Jy ! Component: 450 - total flux cleaned = 0.00128845 Jy ! Component: 500 - total flux cleaned = 0.00128857 Jy ! Component: 550 - total flux cleaned = 0.00128901 Jy ! Component: 600 - total flux cleaned = 0.00122683 Jy ! Component: 650 - total flux cleaned = 0.00116644 Jy ! Component: 700 - total flux cleaned = 0.0010773 Jy ! Component: 750 - total flux cleaned = 0.00101984 Jy ! Component: 800 - total flux cleaned = 0.00102021 Jy ! Component: 850 - total flux cleaned = 0.00110381 Jy ! Component: 900 - total flux cleaned = 0.00118546 Jy ! Component: 950 - total flux cleaned = 0.00126613 Jy ! Component: 1000 - total flux cleaned = 0.00142317 Jy ! Component: 1050 - total flux cleaned = 0.00155162 Jy ! Component: 1100 - total flux cleaned = 0.00167813 Jy ! Component: 1150 - total flux cleaned = 0.00175329 Jy ! Component: 1200 - total flux cleaned = 0.00194936 Jy ! Component: 1250 - total flux cleaned = 0.00207024 Jy ! Component: 1300 - total flux cleaned = 0.0021653 Jy ! Component: 1350 - total flux cleaned = 0.00232996 Jy ! Component: 1400 - total flux cleaned = 0.00246794 Jy ! Component: 1450 - total flux cleaned = 0.0026495 Jy ! Component: 1500 - total flux cleaned = 0.00280644 Jy ! Component: 1550 - total flux cleaned = 0.00293944 Jy ! Component: 1600 - total flux cleaned = 0.00313564 Jy ! Component: 1650 - total flux cleaned = 0.00324352 Jy ! Component: 1700 - total flux cleaned = 0.00337108 Jy ! Component: 1750 - total flux cleaned = 0.00351786 Jy ! Component: 1800 - total flux cleaned = 0.00366263 Jy ! Component: 1850 - total flux cleaned = 0.00380589 Jy ! Component: 1900 - total flux cleaned = 0.00392705 Jy ! Component: 1950 - total flux cleaned = 0.00398698 Jy ! Component: 2000 - total flux cleaned = 0.00412545 Jy ! Component: 2050 - total flux cleaned = 0.00422292 Jy ! Component: 2100 - total flux cleaned = 0.00429979 Jy ! Component: 2150 - total flux cleaned = 0.00439523 Jy ! Component: 2200 - total flux cleaned = 0.00450827 Jy ! Component: 2250 - total flux cleaned = 0.00456417 Jy ! Component: 2300 - total flux cleaned = 0.00465611 Jy ! Component: 2350 - total flux cleaned = 0.00471081 Jy ! Component: 2400 - total flux cleaned = 0.00480105 Jy ! Component: 2450 - total flux cleaned = 0.00490789 Jy ! Component: 2500 - total flux cleaned = 0.00499635 Jy ! Component: 2550 - total flux cleaned = 0.00506621 Jy ! Component: 2600 - total flux cleaned = 0.00511816 Jy ! Component: 2650 - total flux cleaned = 0.00527211 Jy ! Component: 2700 - total flux cleaned = 0.00535651 Jy ! Component: 2750 - total flux cleaned = 0.00547389 Jy ! Component: 2800 - total flux cleaned = 0.00550724 Jy ! Component: 2850 - total flux cleaned = 0.00550724 Jy ! Component: 2900 - total flux cleaned = 0.00555621 Jy ! Component: 2950 - total flux cleaned = 0.00560465 Jy ! Component: 3000 - total flux cleaned = 0.00565267 Jy ! Component: 3050 - total flux cleaned = 0.00571638 Jy ! Component: 3100 - total flux cleaned = 0.00581044 Jy ! Component: 3150 - total flux cleaned = 0.00584166 Jy ! Component: 3200 - total flux cleaned = 0.00588791 Jy ! Component: 3250 - total flux cleaned = 0.00593409 Jy ! Component: 3300 - total flux cleaned = 0.00593397 Jy ! Component: 3350 - total flux cleaned = 0.00596415 Jy ! Component: 3400 - total flux cleaned = 0.00606846 Jy ! Component: 3450 - total flux cleaned = 0.00612754 Jy ! Component: 3500 - total flux cleaned = 0.00612749 Jy ! Component: 3550 - total flux cleaned = 0.00619998 Jy ! Component: 3600 - total flux cleaned = 0.00622889 Jy ! Component: 3650 - total flux cleaned = 0.00628607 Jy ! Component: 3700 - total flux cleaned = 0.00631421 Jy ! Component: 3750 - total flux cleaned = 0.00631405 Jy ! Component: 3800 - total flux cleaned = 0.00631405 Jy ! Component: 3850 - total flux cleaned = 0.00635542 Jy ! Component: 3900 - total flux cleaned = 0.00638268 Jy ! Component: 3950 - total flux cleaned = 0.00642338 Jy ! Component: 4000 - total flux cleaned = 0.00639657 Jy ! Component: 4050 - total flux cleaned = 0.00644998 Jy ! Total flux subtracted in 4096 components = 0.00645011 Jy ! Clean residual min=-0.000902 max=0.000921 Jy/beam ! Clean residual mean=0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.811865 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 407 components and 0.811864 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1446+1721_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8352 x 1.978 at 7.515 degrees (North through East) ! Clean map min=-0.002868 max=0.75121 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1446+1721_X_map.fits wmodel /vlbi/uf001/uva//J1446+1721_X_map.mod ! Writing 407 model components to file: /vlbi/uf001/uva//J1446+1721_X_map.mod wobs /vlbi/uf001/uva//J1446+1721_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1446+1721_X_uvs.fits wwins /vlbi/uf001/uva//J1446+1721_X_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uva//J1446+1721_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.751213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224179 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0895267 0.0895267 0.179053 0.358107 0.716214 1.43243 2.86486 5.72971 11.4594 22.9188 45.8377 91.6754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.751 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3350.95 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1446+1721_X_dfm.log closed on Mon Jan 14 03:02:56 2019