! Started logfile: /vlbi/uf001/uva//J0422+5324_X_dfm.log on Sun Jan 13 22:09:18 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//J0422+5324_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0422+5324_X_uva.fits ! AN table 1: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896991 visibilities/baseline/integration-bin. ! Found source: J0422+5324 ! ! 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 27900 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 J0422+5324_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.511492Jy sigma=21.591383 ! Fit after self-cal, rms=0.155917Jy sigma=2.152753 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6911 mas, bmaj=0.9848 mas, bpa=6.899 degrees ! Estimated noise=0.660613 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 = 0.831231 Jy ! Component: 100 - total flux cleaned = 1.01356 Jy ! Total flux subtracted in 100 components = 1.01356 Jy ! Clean residual min=-0.028312 max=0.056553 Jy/beam ! Clean residual mean=-0.000000 rms=0.005958 Jy/beam ! Combined flux in latest and established models = 1.01356 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.01356 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=0.149473Jy sigma=2.066766 ! Fit after self-cal, rms=0.149444Jy sigma=2.066289 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05391 Jy ! Component: 100 - total flux cleaned = 0.0751782 Jy ! Total flux subtracted in 100 components = 0.0751782 Jy ! Clean residual min=-0.029080 max=0.033583 Jy/beam ! Clean residual mean=-0.000012 rms=0.005118 Jy/beam ! Combined flux in latest and established models = 1.08874 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.08874 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=0.127389Jy sigma=1.798821 ! Fit after self-cal, rms=0.127368Jy sigma=1.798576 ! Inverting map ! Added new window around map position (-0.8, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184197 Jy ! Component: 100 - total flux cleaned = 0.0210794 Jy ! Total flux subtracted in 100 components = 0.0210794 Jy ! Clean residual min=-0.026092 max=0.028051 Jy/beam ! Clean residual mean=-0.000015 rms=0.004734 Jy/beam ! Combined flux in latest and established models = 1.10982 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.10982 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=0.121479Jy sigma=1.710996 ! Fit after self-cal, rms=0.121091Jy sigma=1.705489 ! 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=0.8851 mas, bmaj=1.253 mas, bpa=6.81 degrees ! Estimated noise=0.303611 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 (-1.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311231 Jy ! Component: 100 - total flux cleaned = 0.0480212 Jy ! Component: 150 - total flux cleaned = 0.0557509 Jy ! Component: 200 - total flux cleaned = 0.0593487 Jy ! Total flux subtracted in 200 components = 0.0593487 Jy ! Clean residual min=-0.026509 max=0.029995 Jy/beam ! Clean residual mean=-0.000069 rms=0.004911 Jy/beam ! Combined flux in latest and established models = 1.16917 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 1.16916 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=0.112016Jy sigma=1.581522 ! Fit after self-cal, rms=0.111031Jy sigma=1.566928 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8851 x 1.253 at 6.81 degrees (North through East) ! Clean map min=-0.024548 max=1.0702 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.95 KP 1.01 LA 1.01 ! MK 1.04 NL 1.08 OV 0.92 PT 0.92 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.96 KP 1.01 LA 1.01 ! MK 1.06 NL 1.09 OV 0.92 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.95 KP 1.01 LA 1.00 ! MK 1.03 NL 1.10 OV 0.92 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.96 KP 1.01 LA 1.00 ! MK 1.04 NL 1.10 OV 0.92 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.96 KP 1.01 LA 1.02 ! MK 1.05 NL 1.10 OV 0.92 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.96 KP 1.02 LA 1.00 ! MK 1.05 NL 1.10 OV 0.92 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.97 KP 1.02 LA 1.02 ! MK 1.06 NL 1.10 OV 0.93 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.97 KP 1.04 LA 1.01 ! MK 1.05 NL 1.10 OV 0.92 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.97 KP 1.02 LA 1.01 ! MK 1.06 NL 1.10 OV 0.94 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.98 KP 1.03 LA 1.01 ! MK 1.06 NL 1.11 OV 0.92 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.96 KP 1.03 LA 1.01 ! MK 1.08 NL 1.10 OV 0.93 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.96 KP 1.02 LA 1.02 ! MK 1.08 NL 1.11 OV 0.93 PT 0.94 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.111031Jy sigma=1.566928 ! Fit after self-cal, rms=0.068349Jy sigma=0.948911 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8854 mas, bmaj=1.258 mas, bpa=7.608 degrees ! Estimated noise=0.303925 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 = -0.015556 Jy ! Component: 100 - total flux cleaned = -0.0201618 Jy ! Component: 150 - total flux cleaned = -0.0228293 Jy ! Component: 200 - total flux cleaned = -0.0235432 Jy ! Total flux subtracted in 200 components = -0.0235432 Jy ! Clean residual min=-0.009227 max=0.006905 Jy/beam ! Clean residual mean=-0.000068 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 1.14562 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 1.14562 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=0.064490Jy sigma=0.892651 ! Fit after self-cal, rms=0.064168Jy sigma=0.888517 ! 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=0.064168Jy sigma=0.888517 ! Fit after self-cal, rms=0.060247Jy sigma=0.832155 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8847 mas, bmaj=1.257 mas, bpa=7.565 degrees ! Estimated noise=0.303836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00730699 Jy ! Component: 100 - total flux cleaned = -0.00897289 Jy ! Component: 150 - total flux cleaned = -0.00900875 Jy ! Component: 200 - total flux cleaned = -0.0087455 Jy ! Total flux subtracted in 200 components = -0.0087455 Jy ! Clean residual min=-0.006438 max=0.005897 Jy/beam ! Clean residual mean=-0.000020 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 1.13688 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 1.13688 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=0.058969Jy sigma=0.813998 ! Fit after self-cal, rms=0.058842Jy sigma=0.812573 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 = -0.00185273 Jy ! Component: 100 - total flux cleaned = -0.00206068 Jy ! Component: 150 - total flux cleaned = -0.00187307 Jy ! Component: 200 - total flux cleaned = -0.00179362 Jy ! Total flux subtracted in 200 components = -0.00179362 Jy ! Clean residual min=-0.005857 max=0.005535 Jy/beam ! Clean residual mean=-0.000020 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 1.13508 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 1.13508 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=0.058530Jy sigma=0.808088 ! Fit after self-cal, rms=0.058504Jy sigma=0.807906 ! 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=0.058504Jy sigma=0.807906 ! Fit after self-cal, rms=0.057843Jy sigma=0.799885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8834 mas, bmaj=1.256 mas, bpa=7.587 degrees ! Estimated noise=0.303864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00382483 Jy ! Component: 100 - total flux cleaned = -0.00422282 Jy ! Component: 150 - total flux cleaned = -0.00391686 Jy ! Component: 200 - total flux cleaned = -0.00365351 Jy ! Total flux subtracted in 200 components = -0.00365351 Jy ! Clean residual min=-0.004301 max=0.005226 Jy/beam ! Clean residual mean=-0.000009 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 1.13143 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 1.13143 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=0.057314Jy sigma=0.792256 ! Fit after self-cal, rms=0.057271Jy sigma=0.791802 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 (-5.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475681 Jy ! Component: 100 - total flux cleaned = 0.00719194 Jy ! Component: 150 - total flux cleaned = 0.00813788 Jy ! Component: 200 - total flux cleaned = 0.00867027 Jy ! Total flux subtracted in 200 components = 0.00867027 Jy ! Clean residual min=-0.003717 max=0.004234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 1.1401 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 1.1401 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=0.056794Jy sigma=0.785304 ! Fit after self-cal, rms=0.056771Jy sigma=0.785053 ! Inverting map ! Added new window around map position (7.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818411 Jy ! Component: 100 - total flux cleaned = 1.30061e-05 Jy ! Component: 150 - total flux cleaned = 8.45778e-05 Jy ! Component: 200 - total flux cleaned = 0.000565723 Jy ! Total flux subtracted in 200 components = 0.000565723 Jy ! Clean residual min=-0.003265 max=0.003033 Jy/beam ! Clean residual mean=-0.000009 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 1.14067 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 1.14067 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=0.056415Jy sigma=0.780217 ! Fit after self-cal, rms=0.056403Jy sigma=0.780081 ! 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=0.056403Jy sigma=0.780081 ! Fit after self-cal, rms=0.056191Jy sigma=0.777972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.012 mas, bmaj=2.282 mas, bpa=5.686 degrees ! Estimated noise=0.419343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022041 Jy ! Component: 100 - total flux cleaned = 0.00248727 Jy ! Component: 150 - total flux cleaned = 0.00281989 Jy ! Component: 200 - total flux cleaned = 0.00318155 Jy ! Total flux subtracted in 200 components = 0.00318155 Jy ! Clean residual min=-0.003150 max=0.003210 Jy/beam ! Clean residual mean=-0.000018 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 1.14385 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 1.14385 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=0.056114Jy sigma=0.777108 ! Fit after self-cal, rms=0.056101Jy sigma=0.776929 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 = 9.40062e-05 Jy ! Component: 100 - total flux cleaned = 0.000205053 Jy ! Component: 150 - total flux cleaned = 0.000515708 Jy ! Component: 200 - total flux cleaned = 0.000747807 Jy ! Total flux subtracted in 200 components = 0.000747807 Jy ! Clean residual min=-0.002919 max=0.002932 Jy/beam ! Clean residual mean=-0.000019 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 1.14459 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 1.1446 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=0.056078Jy sigma=0.776668 ! Fit after self-cal, rms=0.056076Jy sigma=0.776634 ! 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=0.8828 mas, bmaj=1.256 mas, bpa=7.585 degrees ! Estimated noise=0.303834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8828 x 1.256 at 7.585 degrees (North through East) ! Clean map min=-0.0038752 max=1.0731 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=0.056076Jy sigma=0.776634 ! Fit after self-cal, rms=0.052258Jy sigma=0.706109 ! Inverting map and beam ! Estimated beam: bmin=0.8827 mas, bmaj=1.256 mas, bpa=7.532 degrees ! Estimated noise=0.303925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016342 Jy ! Component: 100 - total flux cleaned = -0.00186618 Jy ! Component: 150 - total flux cleaned = -0.0018697 Jy ! Component: 200 - total flux cleaned = -0.00180878 Jy ! Total flux subtracted in 200 components = -0.00180878 Jy ! Clean residual min=-0.002576 max=0.002633 Jy/beam ! Clean residual mean=-0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 1.14279 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 1.14279 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=0.052060Jy sigma=0.703169 ! Fit after self-cal, rms=0.052049Jy sigma=0.703066 ! Inverting map ! Added new window around map position (-3.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217723 Jy ! Component: 100 - total flux cleaned = 0.00194782 Jy ! Component: 150 - total flux cleaned = 0.00194335 Jy ! Component: 200 - total flux cleaned = 0.0021216 Jy ! Total flux subtracted in 200 components = 0.0021216 Jy ! Clean residual min=-0.002351 max=0.002412 Jy/beam ! Clean residual mean=-0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 1.14491 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 1.14491 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=0.051903Jy sigma=0.701077 ! Fit after self-cal, rms=0.051895Jy sigma=0.700980 ! Inverting map ! Added new window around map position (-4.2, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108393 Jy ! Component: 100 - total flux cleaned = 0.00127413 Jy ! Component: 150 - total flux cleaned = 0.00182365 Jy ! Component: 200 - total flux cleaned = 0.002222 Jy ! Total flux subtracted in 200 components = 0.002222 Jy ! Clean residual min=-0.002131 max=0.002225 Jy/beam ! Clean residual mean=-0.000006 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 1.14713 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 1.14713 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=0.051746Jy sigma=0.698992 ! Fit after self-cal, rms=0.051737Jy sigma=0.698838 ! 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=0.051737Jy sigma=0.698838 ! Fit after self-cal, rms=0.051658Jy sigma=0.697954 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=0.6889 mas, bmaj=0.9883 mas, bpa=7.732 degrees ! Estimated noise=0.659167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.829389 Jy ! Component: 100 - total flux cleaned = 1.0108 Jy ! Component: 150 - total flux cleaned = 1.06277 Jy ! Component: 200 - total flux cleaned = 1.08554 Jy ! Total flux subtracted in 200 components = 1.08554 Jy ! Clean residual min=-0.006352 max=0.011017 Jy/beam ! Clean residual mean=0.000004 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 1.08554 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 8 model components to the UV plane model. ! The established model now contains 8 components and 1.08554 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=1.256 mas, bpa=7.535 degrees ! Estimated noise=0.30397 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 = 0.0150006 Jy ! Component: 100 - total flux cleaned = 0.0232995 Jy ! Component: 150 - total flux cleaned = 0.029376 Jy ! Component: 200 - total flux cleaned = 0.0343173 Jy ! Total flux subtracted in 200 components = 0.0343173 Jy ! Clean residual min=-0.003132 max=0.003960 Jy/beam ! Clean residual mean=-0.000003 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 1.11985 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 1.11985 Jy ! Inverting map ! Added new window around map position (-8, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442065 Jy ! Component: 100 - total flux cleaned = 0.00815657 Jy ! Component: 150 - total flux cleaned = 0.0110918 Jy ! Component: 200 - total flux cleaned = 0.0137344 Jy ! Total flux subtracted in 200 components = 0.0137344 Jy ! Clean residual min=-0.002645 max=0.003093 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.13359 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 43 components and 1.13359 Jy ! Inverting map ! Added new window around map position (1.4, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231187 Jy ! Component: 100 - total flux cleaned = 0.00383958 Jy ! Component: 150 - total flux cleaned = 0.00513571 Jy ! Component: 200 - total flux cleaned = 0.00648243 Jy ! Total flux subtracted in 200 components = 0.00648243 Jy ! Clean residual min=-0.002195 max=0.002098 Jy/beam ! Clean residual mean=-0.000003 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 1.14007 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 60 components and 1.14007 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=2.013 mas, bmaj=2.283 mas, bpa=5.686 degrees ! Estimated noise=0.419721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293489 Jy ! Component: 100 - total flux cleaned = 0.00480469 Jy ! Component: 150 - total flux cleaned = 0.00617434 Jy ! Component: 200 - total flux cleaned = 0.0073179 Jy ! Total flux subtracted in 200 components = 0.0073179 Jy ! Clean residual min=-0.002483 max=0.002488 Jy/beam ! Clean residual mean=-0.000011 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 1.14739 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 = 0.00103103 Jy ! Component: 100 - total flux cleaned = 0.00155277 Jy ! Component: 150 - total flux cleaned = 0.00196719 Jy ! Component: 200 - total flux cleaned = 0.00229505 Jy ! Total flux subtracted in 200 components = 0.00229505 Jy ! Clean residual min=-0.002246 max=0.002213 Jy/beam ! Clean residual mean=-0.000013 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 1.14968 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 126 components and 1.14968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8822 mas, bmaj=1.256 mas, bpa=7.535 degrees ! Estimated noise=0.30397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159498 Jy ! Component: 100 - total flux cleaned = -7.99987e-05 Jy ! Component: 150 - total flux cleaned = -0.000187623 Jy ! Component: 200 - total flux cleaned = -0.000188082 Jy ! Total flux subtracted in 200 components = -0.000188082 Jy ! Clean residual min=-0.001724 max=0.001850 Jy/beam ! Clean residual mean=-0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 1.1495 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 143 components and 1.1495 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=0.051519Jy sigma=0.696083 ! Fit after self-cal, rms=0.051470Jy sigma=0.695499 wmodel J0422+5324_X_map.mod ! Writing 143 model components to file: J0422+5324_X_map.mod wobs J0422+5324_X_uvs.fits ! Writing UV FITS file: J0422+5324_X_uvs.fits wwins J0422+5324_X_map.win ! wwins: Wrote 9 windows to J0422+5324_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 = 0.000240152 Jy ! Component: 100 - total flux cleaned = 6.27918e-05 Jy ! Component: 150 - total flux cleaned = 9.07748e-05 Jy ! Component: 200 - total flux cleaned = 0.000198725 Jy ! Component: 250 - total flux cleaned = 0.00030303 Jy ! Component: 300 - total flux cleaned = 0.0004041 Jy ! Component: 350 - total flux cleaned = 0.000576318 Jy ! Component: 400 - total flux cleaned = 0.000791649 Jy ! Component: 450 - total flux cleaned = 0.000931395 Jy ! Component: 500 - total flux cleaned = 0.00111402 Jy ! Component: 550 - total flux cleaned = 0.0012925 Jy ! Component: 600 - total flux cleaned = 0.00146757 Jy ! Component: 650 - total flux cleaned = 0.00168165 Jy ! Component: 700 - total flux cleaned = 0.00187034 Jy ! Component: 750 - total flux cleaned = 0.00195279 Jy ! Component: 800 - total flux cleaned = 0.00203409 Jy ! Component: 850 - total flux cleaned = 0.00213394 Jy ! Component: 900 - total flux cleaned = 0.00221225 Jy ! Component: 950 - total flux cleaned = 0.00228946 Jy ! Component: 1000 - total flux cleaned = 0.0023653 Jy ! Component: 1050 - total flux cleaned = 0.00243944 Jy ! Component: 1100 - total flux cleaned = 0.00242107 Jy ! Component: 1150 - total flux cleaned = 0.00251157 Jy ! Component: 1200 - total flux cleaned = 0.00260043 Jy ! Component: 1250 - total flux cleaned = 0.00256547 Jy ! Component: 1300 - total flux cleaned = 0.00260021 Jy ! Component: 1350 - total flux cleaned = 0.00263422 Jy ! Component: 1400 - total flux cleaned = 0.00266739 Jy ! Component: 1450 - total flux cleaned = 0.00266705 Jy ! Component: 1500 - total flux cleaned = 0.00265049 Jy ! Component: 1550 - total flux cleaned = 0.00266677 Jy ! Component: 1600 - total flux cleaned = 0.00268293 Jy ! Component: 1650 - total flux cleaned = 0.00268334 Jy ! Component: 1700 - total flux cleaned = 0.00265236 Jy ! Component: 1750 - total flux cleaned = 0.00262167 Jy ! Component: 1800 - total flux cleaned = 0.00266724 Jy ! Component: 1850 - total flux cleaned = 0.00263702 Jy ! Component: 1900 - total flux cleaned = 0.00263683 Jy ! Component: 1950 - total flux cleaned = 0.00265143 Jy ! Component: 2000 - total flux cleaned = 0.00266574 Jy ! Component: 2050 - total flux cleaned = 0.0027081 Jy ! Component: 2100 - total flux cleaned = 0.00267942 Jy ! Component: 2150 - total flux cleaned = 0.00265165 Jy ! Component: 2200 - total flux cleaned = 0.00270698 Jy ! Component: 2250 - total flux cleaned = 0.00267973 Jy ! Component: 2300 - total flux cleaned = 0.00269357 Jy ! Component: 2350 - total flux cleaned = 0.00272026 Jy ! Component: 2400 - total flux cleaned = 0.00278649 Jy ! Component: 2450 - total flux cleaned = 0.00277315 Jy ! Component: 2500 - total flux cleaned = 0.00286394 Jy ! Component: 2550 - total flux cleaned = 0.0029027 Jy ! Component: 2600 - total flux cleaned = 0.00295375 Jy ! Component: 2650 - total flux cleaned = 0.00299177 Jy ! Component: 2700 - total flux cleaned = 0.00291666 Jy ! Component: 2750 - total flux cleaned = 0.00296653 Jy ! Component: 2800 - total flux cleaned = 0.00296682 Jy ! Component: 2850 - total flux cleaned = 0.00300332 Jy ! Component: 2900 - total flux cleaned = 0.00302758 Jy ! Component: 2950 - total flux cleaned = 0.00303977 Jy ! Component: 3000 - total flux cleaned = 0.00306336 Jy ! Component: 3050 - total flux cleaned = 0.00302826 Jy ! Component: 3100 - total flux cleaned = 0.00307488 Jy ! Component: 3150 - total flux cleaned = 0.0030749 Jy ! Component: 3200 - total flux cleaned = 0.00308636 Jy ! Component: 3250 - total flux cleaned = 0.00308643 Jy ! Component: 3300 - total flux cleaned = 0.00309777 Jy ! Component: 3350 - total flux cleaned = 0.00317579 Jy ! Component: 3400 - total flux cleaned = 0.00315368 Jy ! Component: 3450 - total flux cleaned = 0.00317581 Jy ! Component: 3500 - total flux cleaned = 0.00317576 Jy ! Component: 3550 - total flux cleaned = 0.00321904 Jy ! Component: 3600 - total flux cleaned = 0.00321904 Jy ! Component: 3650 - total flux cleaned = 0.00322977 Jy ! Component: 3700 - total flux cleaned = 0.00327193 Jy ! Component: 3750 - total flux cleaned = 0.00329292 Jy ! Component: 3800 - total flux cleaned = 0.00331361 Jy ! Component: 3850 - total flux cleaned = 0.00333425 Jy ! Component: 3900 - total flux cleaned = 0.00332392 Jy ! Component: 3950 - total flux cleaned = 0.00333413 Jy ! Component: 4000 - total flux cleaned = 0.00336439 Jy ! Component: 4050 - total flux cleaned = 0.00340438 Jy ! Total flux subtracted in 4096 components = 0.00344419 Jy ! Clean residual min=-0.000682 max=0.000522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 1.15294 Jy keep ! Adding 330 model components to the UV plane model. ! The established model now contains 473 components and 1.15294 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0422+5324_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8822 x 1.256 at 7.535 degrees (North through East) ! Clean map min=-0.001448 max=1.0749 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0422+5324_X_map.fits wmodel /vlbi/uf001/uva//J0422+5324_X_map.mod ! Writing 473 model components to file: /vlbi/uf001/uva//J0422+5324_X_map.mod wobs /vlbi/uf001/uva//J0422+5324_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0422+5324_X_uvs.fits wwins /vlbi/uf001/uva//J0422+5324_X_map.win ! wwins: Wrote 10 windows to /vlbi/uf001/uva//J0422+5324_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.07486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0465743 0.0465743 0.0931485 0.186297 0.372594 0.745188 1.49038 2.98075 5.96151 11.923 23.846 47.692 95.3841 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6441.33 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0422+5324_X_dfm.log closed on Sun Jan 13 22:09:24 2019