! Started logfile: /vlbi/vcs9/uvm//J2320+0513_C_b_dfm.log on Tue Dec 26 23:14:01 2017 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/vcs9/uvm//J2320+0513_C_b_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2320+0513_C_b_uvm.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! AN table 2: 84 integrations on 45 of 45 possible baselines. ! AN table 3: 21 integrations on 28 of 28 possible baselines. ! AN table 4: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.66156 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 45600 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_02.dfm J2320+0513_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.582198 Jy 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 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! A total of 327 telescope corrections were flagged in sub-array 2. ! A total of 112 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.149641Jy sigma=33.545578 ! Fit after self-cal, rms=0.426928Jy sigma=12.181593 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=1.29 mas, bmaj=3.445 mas, bpa=-0.2304 degrees ! Estimated noise=0.1932 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.505795 Jy ! Component: 100 - total flux cleaned = 0.574696 Jy ! Total flux subtracted in 100 components = 0.574696 Jy ! Clean residual min=-0.006883 max=0.014834 Jy/beam ! Clean residual mean=0.000001 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.574696 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.574696 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. ! ! Fit before self-cal, rms=0.065913Jy sigma=1.576571 ! Fit after self-cal, rms=0.065902Jy sigma=1.576262 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183137 Jy ! Component: 100 - total flux cleaned = 0.0187732 Jy ! Total flux subtracted in 100 components = 0.0187732 Jy ! Clean residual min=-0.004145 max=0.004257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.593469 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.593469 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. ! ! Fit before self-cal, rms=0.065066Jy sigma=1.473638 ! Fit after self-cal, rms=0.065061Jy sigma=1.473506 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=1.792 mas, bmaj=4.335 mas, bpa=1.489 degrees ! Estimated noise=0.114328 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000511254 Jy ! Component: 100 - total flux cleaned = -0.000794079 Jy ! Component: 150 - total flux cleaned = -0.00101628 Jy ! Component: 200 - total flux cleaned = -0.00114598 Jy ! Total flux subtracted in 200 components = -0.00114598 Jy ! Clean residual min=-0.003852 max=0.005007 Jy/beam ! Clean residual mean=-0.000002 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.592323 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.592323 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. ! ! Fit before self-cal, rms=0.065003Jy sigma=1.467639 ! Fit after self-cal, rms=0.064992Jy sigma=1.467443 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996717 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 1.00 LA 1.00 ! MK 1.01 NL 1.00 OV 1.01 PT 1.00 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02302 ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.97 HN 0.98 KP 0.98 ! LA 0.98 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00905 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 KP 0.99 LA 1.00 ! MK 0.98 NL 0.99 OV 1.01 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.9084 ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.05 HN 1.02 KP 1.42 ! LA 1.04 NL 1.10 OV 1.07 PT 1.07 ! SC 1.06 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.997703 ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.00 LA 1.00 ! MK 1.01 NL 1.00 OV 1.01 PT 1.00 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.01981 ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 0.98 KP 0.97 ! LA 0.97 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00974 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.97 KP 1.00 LA 1.00 ! MK 0.97 NL 1.01 OV 0.99 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.923447 ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.05 HN 1.02 KP 1.30 ! LA 1.04 NL 1.08 OV 1.07 PT 1.08 ! SC 1.06 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.998445 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 0.99 LA 0.99 ! MK 1.01 NL 1.01 OV 1.00 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02589 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 0.97 KP 0.97 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 0.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.0036 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 KP 0.99 LA 0.99 ! MK 1.01 NL 1.03 OV 0.99 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.908581 ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.05 HN 1.02 KP 1.43 ! LA 1.04 NL 1.09 OV 1.07 PT 1.08 ! SC 1.06 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994026 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.04 KP 0.99 LA 1.00 ! MK 1.01 NL 1.00 OV 1.00 PT 0.99 ! SC 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02556 ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.98 HN 0.98 KP 0.97 ! LA 0.98 MK 0.99 NL 0.96 OV 0.99 ! PT 0.98 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.02157 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 KP 1.00 LA 1.00 ! MK 0.97 NL 0.92 OV 0.99 SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.895205 ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.04 HN 1.00 KP 1.45 ! LA 1.04 NL 1.23 OV 1.08 PT 1.08 ! SC 1.06 ! ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999948 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 0.99 LA 0.99 ! MK 1.02 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.0248 ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 0.98 KP 0.97 ! LA 0.97 MK 0.99 NL 0.98 OV 0.98 ! PT 0.97 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00814 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 KP 1.00 LA 0.99 ! MK 0.97 NL 1.00 OV 1.00 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.900627 ! Telescope amplitude corrections in sub-array 4: ! BR 1.12 FD 1.04 HN 1.03 KP 1.48 ! LA 1.04 NL 1.08 OV 1.07 PT 1.07 ! SC 1.06 ! ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999509 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 0.99 LA 0.99 ! MK 1.02 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03051 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.97 HN 0.97 KP 0.97 ! LA 0.97 MK 0.99 NL 0.98 OV 0.98 ! PT 0.97 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00586 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.98 KP 1.00 LA 1.00 ! MK 0.97 NL 1.00 OV 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.912641 ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.04 HN 1.03 KP 1.43 ! LA 1.03 NL 1.07 OV 1.06 PT 1.07 ! SC 1.07 ! ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00037 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 0.99 LA 0.99 ! MK 1.02 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.02682 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 HN 0.98 KP 0.97 ! LA 0.97 MK 1.00 NL 0.98 OV 0.98 ! PT 0.97 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00314 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 KP 1.00 LA 1.00 ! MK 0.97 NL 1.01 OV 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.913199 ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.04 HN 1.03 KP 1.41 ! LA 1.03 NL 1.08 OV 1.07 PT 1.07 ! SC 1.07 ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.999566 ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 KP 0.99 LA 0.99 ! MK 1.03 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Amplitude normalization factor in sub-array 2: 1.03015 ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.96 HN 0.97 KP 0.95 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 0.97 SC 0.98 ! ! Amplitude normalization factor in sub-array 3: 1.00574 ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.99 KP 1.00 LA 1.00 ! MK 0.96 NL 0.99 OV 1.00 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Amplitude normalization factor in sub-array 4: 0.909583 ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.03 HN 1.03 KP 1.49 ! LA 1.03 NL 1.07 OV 1.07 PT 1.07 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.064992Jy sigma=1.467443 ! Fit after self-cal, rms=0.061995Jy sigma=1.726242 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 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. ! ! Fit before self-cal, rms=0.061995Jy sigma=1.726242 ! Fit after self-cal, rms=0.061996Jy sigma=1.726241 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.815 mas, bmaj=4.378 mas, bpa=1.593 degrees ! Estimated noise=0.112926 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00934055 Jy ! Component: 100 - total flux cleaned = -0.0125386 Jy ! Component: 150 - total flux cleaned = -0.0136628 Jy ! Component: 200 - total flux cleaned = -0.0137357 Jy ! Total flux subtracted in 200 components = -0.0137357 Jy ! Clean residual min=-0.006290 max=0.005878 Jy/beam ! Clean residual mean=-0.000007 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.578587 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.578587 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. ! ! Fit before self-cal, rms=0.060996Jy sigma=1.697786 ! Fit after self-cal, rms=0.060987Jy sigma=1.697647 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=0.060987Jy sigma=1.697647 ! Fit after self-cal, rms=0.060988Jy sigma=1.697621 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109914 Jy ! Component: 100 - total flux cleaned = -0.000107393 Jy ! Component: 150 - total flux cleaned = -7.64845e-05 Jy ! Component: 200 - total flux cleaned = -4.9545e-05 Jy ! Total flux subtracted in 200 components = -4.9545e-05 Jy ! Clean residual min=-0.006311 max=0.005902 Jy/beam ! Clean residual mean=-0.000007 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.578537 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.578537 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. ! ! Fit before self-cal, rms=0.060959Jy sigma=1.696872 ! Fit after self-cal, rms=0.060955Jy sigma=1.696791 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.815 x 4.378 at 1.593 degrees (North through East) ! Clean map min=-0.0061765 max=0.57657 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 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. ! ! Fit before self-cal, rms=0.060955Jy sigma=1.696791 ! Fit after self-cal, rms=0.037391Jy sigma=0.797800 ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=0.037391Jy sigma=0.797800 ! Fit after self-cal, rms=0.037392Jy sigma=0.797796 ! Inverting map and beam ! Estimated beam: bmin=1.806 mas, bmaj=4.356 mas, bpa=1.514 degrees ! Estimated noise=0.112446 mJy/beam. ! Added new window around map position (-3, 4.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456842 Jy ! Component: 100 - total flux cleaned = 0.00654975 Jy ! Component: 150 - total flux cleaned = 0.0071755 Jy ! Component: 200 - total flux cleaned = 0.00746397 Jy ! Total flux subtracted in 200 components = 0.00746397 Jy ! Clean residual min=-0.001289 max=0.003144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.586001 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.586001 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. ! ! Fit before self-cal, rms=0.036927Jy sigma=0.780080 ! Fit after self-cal, rms=0.036902Jy sigma=0.779223 ! Inverting map ! Added new window around map position (-7.8, 8.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033956 Jy ! Component: 100 - total flux cleaned = 0.00465861 Jy ! Component: 150 - total flux cleaned = 0.00543051 Jy ! Component: 200 - total flux cleaned = 0.00581229 Jy ! Total flux subtracted in 200 components = 0.00581229 Jy ! Clean residual min=-0.001297 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.591814 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.591814 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. ! ! Fit before self-cal, rms=0.036650Jy sigma=0.769366 ! Fit after self-cal, rms=0.036620Jy sigma=0.768516 ! Inverting map ! Added new window around map position (3, -14.1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014553 Jy ! Component: 100 - total flux cleaned = 0.0018075 Jy ! Component: 150 - total flux cleaned = 0.00199236 Jy ! Component: 200 - total flux cleaned = 0.00215637 Jy ! Total flux subtracted in 200 components = 0.00215637 Jy ! Clean residual min=-0.001056 max=0.001376 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.59397 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 128 components and 0.59397 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. ! ! Fit before self-cal, rms=0.036490Jy sigma=0.764122 ! Fit after self-cal, rms=0.036484Jy sigma=0.763919 ! Inverting map ! Added new window around map position (1.2, 6.3). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026568 Jy ! Component: 100 - total flux cleaned = 7.12043e-06 Jy ! Component: 150 - total flux cleaned = -6.57248e-05 Jy ! Component: 200 - total flux cleaned = -3.23615e-05 Jy ! Total flux subtracted in 200 components = -3.23615e-05 Jy ! Clean residual min=-0.000860 max=0.001125 Jy/beam ! Clean residual mean=-0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.593938 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 149 components and 0.593938 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. ! ! Fit before self-cal, rms=0.036395Jy sigma=0.760745 ! Fit after self-cal, rms=0.036392Jy sigma=0.760644 ! Inverting map ! Added new window around map position (-0.6, 19.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137266 Jy ! Component: 100 - total flux cleaned = 0.00159086 Jy ! Component: 150 - total flux cleaned = 0.00172149 Jy ! Component: 200 - total flux cleaned = 0.00177985 Jy ! Total flux subtracted in 200 components = 0.00177985 Jy ! Clean residual min=-0.000747 max=0.000887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.595718 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 176 components and 0.595718 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. ! ! Fit before self-cal, rms=0.036336Jy sigma=0.758293 ! Fit after self-cal, rms=0.036335Jy sigma=0.758250 ! Inverting map ! Added new window around map position (20.1, -34.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434053 Jy ! Component: 100 - total flux cleaned = 0.000321832 Jy ! Component: 150 - total flux cleaned = 0.000243449 Jy ! Component: 200 - total flux cleaned = 0.000145999 Jy ! Total flux subtracted in 200 components = 0.000145999 Jy ! Clean residual min=-0.000714 max=0.000809 Jy/beam ! Clean residual mean=-0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.595864 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 204 components and 0.595864 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. ! ! Fit before self-cal, rms=0.036292Jy sigma=0.756873 ! Fit after self-cal, rms=0.036291Jy sigma=0.756826 ! Inverting map ! Added new window around map position (-21.6, 38.7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379528 Jy ! Component: 100 - total flux cleaned = 0.000378972 Jy ! Component: 150 - total flux cleaned = 0.000288464 Jy ! Component: 200 - total flux cleaned = 0.000268252 Jy ! Total flux subtracted in 200 components = 0.000268252 Jy ! Clean residual min=-0.000656 max=0.000718 Jy/beam ! Clean residual mean=-0.000002 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.596132 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 230 components and 0.596132 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. ! ! Fit before self-cal, rms=0.036261Jy sigma=0.755820 ! Fit after self-cal, rms=0.036261Jy sigma=0.755797 ! Inverting map ! Added new window around map position (-2.7, 34.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589266 Jy ! Component: 100 - total flux cleaned = 0.000682195 Jy ! Component: 150 - total flux cleaned = 0.000809682 Jy ! Component: 200 - total flux cleaned = 0.000929881 Jy ! Total flux subtracted in 200 components = 0.000929881 Jy ! Clean residual min=-0.000635 max=0.000580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.597062 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 254 components and 0.597062 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. ! ! Fit before self-cal, rms=0.036236Jy sigma=0.754877 ! Fit after self-cal, rms=0.036235Jy sigma=0.754854 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=1.297 mas, bmaj=3.441 mas, bpa=-0.1148 degrees ! Estimated noise=0.191075 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.499534 Jy ! Component: 100 - total flux cleaned = 0.567196 Jy ! Component: 150 - total flux cleaned = 0.582308 Jy ! Component: 200 - total flux cleaned = 0.584156 Jy ! Total flux subtracted in 200 components = 0.584156 Jy ! Clean residual min=-0.003770 max=0.003337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.584156 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.584156 Jy ! Inverting map and beam ! Estimated beam: bmin=1.806 mas, bmaj=4.356 mas, bpa=1.514 degrees ! Estimated noise=0.112446 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576827 Jy ! Component: 100 - total flux cleaned = 0.00824398 Jy ! Component: 150 - total flux cleaned = 0.00925558 Jy ! Component: 200 - total flux cleaned = 0.0101121 Jy ! Total flux subtracted in 200 components = 0.0101121 Jy ! Clean residual min=-0.001965 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.594268 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 0.594268 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000758601 Jy ! Component: 100 - total flux cleaned = 0.00151484 Jy ! Component: 150 - total flux cleaned = 0.00206032 Jy ! Component: 200 - total flux cleaned = 0.00261439 Jy ! Total flux subtracted in 200 components = 0.00261439 Jy ! Clean residual min=-0.001525 max=0.001179 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.596882 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 76 components and 0.596882 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. ! ! Fit before self-cal, rms=0.036546Jy sigma=0.766219 ! Fit after self-cal, rms=0.036542Jy sigma=0.765844 wmodel J2320+0513_C_map.mod ! Writing 76 model components to file: J2320+0513_C_map.mod wobs J2320+0513_C_uvs.fits ! Writing UV FITS file: J2320+0513_C_uvs.fits wwins J2320+0513_C_map.win ! wwins: Wrote 9 windows to J2320+0513_C_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 = -6.82523e-05 Jy ! Component: 100 - total flux cleaned = -5.02057e-05 Jy ! Component: 150 - total flux cleaned = -6.81565e-05 Jy ! Component: 200 - total flux cleaned = -1.84543e-05 Jy ! Component: 250 - total flux cleaned = -1.87669e-05 Jy ! Component: 300 - total flux cleaned = -1.90739e-05 Jy ! Component: 350 - total flux cleaned = -4.70141e-06 Jy ! Component: 400 - total flux cleaned = 9.47914e-05 Jy ! Component: 450 - total flux cleaned = 0.000205469 Jy ! Component: 500 - total flux cleaned = 0.000286596 Jy ! Component: 550 - total flux cleaned = 0.000379027 Jy ! Component: 600 - total flux cleaned = 0.000443744 Jy ! Component: 650 - total flux cleaned = 0.000532526 Jy ! Component: 700 - total flux cleaned = 0.000594468 Jy ! Component: 750 - total flux cleaned = 0.000667773 Jy ! Component: 800 - total flux cleaned = 0.000751979 Jy ! Component: 850 - total flux cleaned = 0.000846424 Jy ! Component: 900 - total flux cleaned = 0.0009044 Jy ! Component: 950 - total flux cleaned = 0.000984454 Jy ! Component: 1000 - total flux cleaned = 0.00107436 Jy ! Component: 1050 - total flux cleaned = 0.00112941 Jy ! Component: 1100 - total flux cleaned = 0.00118382 Jy ! Component: 1150 - total flux cleaned = 0.00120533 Jy ! Component: 1200 - total flux cleaned = 0.00126876 Jy ! Component: 1250 - total flux cleaned = 0.00128947 Jy ! Component: 1300 - total flux cleaned = 0.00131013 Jy ! Component: 1350 - total flux cleaned = 0.00134058 Jy ! Component: 1400 - total flux cleaned = 0.00134041 Jy ! Component: 1450 - total flux cleaned = 0.00137997 Jy ! Component: 1500 - total flux cleaned = 0.00141913 Jy ! Component: 1550 - total flux cleaned = 0.00145753 Jy ! Component: 1600 - total flux cleaned = 0.00149577 Jy ! Component: 1650 - total flux cleaned = 0.00150527 Jy ! Component: 1700 - total flux cleaned = 0.00154273 Jy ! Component: 1750 - total flux cleaned = 0.00159798 Jy ! Component: 1800 - total flux cleaned = 0.00160721 Jy ! Component: 1850 - total flux cleaned = 0.00164317 Jy ! Component: 1900 - total flux cleaned = 0.00166984 Jy ! Component: 1950 - total flux cleaned = 0.00167868 Jy ! Component: 2000 - total flux cleaned = 0.00170504 Jy ! Component: 2050 - total flux cleaned = 0.0016965 Jy ! Component: 2100 - total flux cleaned = 0.00174797 Jy ! Component: 2150 - total flux cleaned = 0.00175642 Jy ! Component: 2200 - total flux cleaned = 0.00174797 Jy ! Component: 2250 - total flux cleaned = 0.00181464 Jy ! Component: 2300 - total flux cleaned = 0.00180629 Jy ! Component: 2350 - total flux cleaned = 0.00182259 Jy ! Component: 2400 - total flux cleaned = 0.0018388 Jy ! Component: 2450 - total flux cleaned = 0.00184678 Jy ! Component: 2500 - total flux cleaned = 0.00187858 Jy ! Component: 2550 - total flux cleaned = 0.00189444 Jy ! Component: 2600 - total flux cleaned = 0.00190225 Jy ! Component: 2650 - total flux cleaned = 0.00194887 Jy ! Component: 2700 - total flux cleaned = 0.00195656 Jy ! Component: 2750 - total flux cleaned = 0.00199481 Jy ! Component: 2800 - total flux cleaned = 0.00202514 Jy ! Component: 2850 - total flux cleaned = 0.00204773 Jy ! Component: 2900 - total flux cleaned = 0.00208513 Jy ! Component: 2950 - total flux cleaned = 0.00212224 Jy ! Component: 3000 - total flux cleaned = 0.00212959 Jy ! Component: 3050 - total flux cleaned = 0.0021662 Jy ! Component: 3100 - total flux cleaned = 0.00219522 Jy ! Component: 3150 - total flux cleaned = 0.0022096 Jy ! Component: 3200 - total flux cleaned = 0.00223106 Jy ! Component: 3250 - total flux cleaned = 0.00226672 Jy ! Component: 3300 - total flux cleaned = 0.00228792 Jy ! Component: 3350 - total flux cleaned = 0.00232308 Jy ! Component: 3400 - total flux cleaned = 0.00233707 Jy ! Component: 3450 - total flux cleaned = 0.00235101 Jy ! Component: 3500 - total flux cleaned = 0.00239237 Jy ! Component: 3550 - total flux cleaned = 0.00241291 Jy ! Component: 3600 - total flux cleaned = 0.00243337 Jy ! Component: 3650 - total flux cleaned = 0.00245363 Jy ! Component: 3700 - total flux cleaned = 0.00250743 Jy ! Component: 3750 - total flux cleaned = 0.00252083 Jy ! Component: 3800 - total flux cleaned = 0.00255397 Jy ! Component: 3850 - total flux cleaned = 0.00256717 Jy ! Component: 3900 - total flux cleaned = 0.00261312 Jy ! Component: 3950 - total flux cleaned = 0.00261959 Jy ! Component: 4000 - total flux cleaned = 0.00266493 Jy ! Component: 4050 - total flux cleaned = 0.00265205 Jy ! Total flux subtracted in 4096 components = 0.00267768 Jy ! Clean residual min=-0.000349 max=0.000320 Jy/beam ! Clean residual mean=-0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.59956 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 313 components and 0.59956 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2320+0513_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.806 x 4.356 at 1.514 degrees (North through East) ! Clean map min=-0.0011395 max=0.57679 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2320+0513_C_b_map.fits wmodel /vlbi/vcs9/uvm//J2320+0513_C_b_map.mod ! Writing 313 model components to file: /vlbi/vcs9/uvm//J2320+0513_C_b_map.mod wobs /vlbi/vcs9/uvm//J2320+0513_C_b_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2320+0513_C_b_uvs.fits wwins /vlbi/vcs9/uvm//J2320+0513_C_b_map.win ! wwins: Wrote 10 windows to /vlbi/vcs9/uvm//J2320+0513_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.576791 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112959 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0587521 0.0587521 0.117504 0.235008 0.470017 0.940034 1.88007 3.76013 7.52027 15.0405 30.0811 60.1622 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.576 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5106.2 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2320+0513_C_b_dfm.log closed on Tue Dec 26 23:14:07 2017