! Started logfile: /image_prod/ug002_uva//J1321+0023_X_dfm.log on Thu Mar 5 01:10:27 2020 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 /image_prod/ug002_uva//J1321+0023_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1321+0023_X_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! AN table 2: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.997024 visibilities/baseline/integration-bin. ! Found source: J1321+0023 ! ! 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 20100 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 J1321+0023_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. ! ! 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=1.002520Jy sigma=9.688809 ! Fit after self-cal, rms=0.954434Jy sigma=9.213625 ! 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=0.7103 mas, bmaj=1.658 mas, bpa=1.983 degrees ! Estimated noise=0.833796 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 = 0.0333141 Jy ! Component: 100 - total flux cleaned = 0.0445898 Jy ! Total flux subtracted in 100 components = 0.0445898 Jy ! Clean residual min=-0.006134 max=0.006302 Jy/beam ! Clean residual mean=0.000001 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0445898 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0445898 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=0.059214Jy sigma=0.549211 ! Fit after self-cal, rms=0.057763Jy sigma=0.534915 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808103 Jy ! Component: 100 - total flux cleaned = 0.0128029 Jy ! Total flux subtracted in 100 components = 0.0128029 Jy ! Clean residual min=-0.004882 max=0.005079 Jy/beam ! Clean residual mean=0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.0573927 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.0573927 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=0.056362Jy sigma=0.519319 ! Fit after self-cal, rms=0.056354Jy sigma=0.518975 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459526 Jy ! Component: 100 - total flux cleaned = 0.0060573 Jy ! Total flux subtracted in 100 components = 0.0060573 Jy ! Clean residual min=-0.004825 max=0.003826 Jy/beam ! Clean residual mean=0.000000 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.06345 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.06345 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=0.055960Jy sigma=0.514872 ! Fit after self-cal, rms=0.055930Jy sigma=0.514408 ! 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=0.922 mas, bmaj=2.026 mas, bpa=3.643 degrees ! Estimated noise=0.52362 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 = 0.00143451 Jy ! Component: 100 - total flux cleaned = 0.00136459 Jy ! Component: 150 - total flux cleaned = 0.00129616 Jy ! Component: 200 - total flux cleaned = 0.00117492 Jy ! Total flux subtracted in 200 components = 0.00117492 Jy ! Clean residual min=-0.003583 max=0.003362 Jy/beam ! Clean residual mean=0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.064625 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.064625 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=0.055725Jy sigma=0.512485 ! Fit after self-cal, rms=0.055711Jy sigma=0.512290 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.922 x 2.026 at 3.643 degrees (North through East) ! Clean map min=-0.0034543 max=0.046219 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 KP 1.09 LA 0.99 ! NL 0.95 OV 1.11 PT 1.00 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.06 KP 1.01 LA 0.98 ! MK 1.08 NL 0.82 PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 KP 1.13 LA 0.98 ! NL 0.84 OV 1.01 PT 0.99 SC 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.06 KP 1.01 LA 1.03 ! MK 1.04 NL 0.88 PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 KP 0.96 LA 1.16 ! NL 0.96 OV 1.01 PT 0.96 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.12 KP 1.01 LA 0.98 ! MK 1.12 NL 0.85 PT 1.02 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 KP 0.97 LA 1.02 ! NL 1.08 OV 1.09 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.08 KP 1.01 LA 0.99 ! MK 1.01 NL 0.84 PT 1.04 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 KP 0.98 LA 1.05 ! NL 0.94 OV 0.98 PT 0.87 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 KP 1.08 LA 1.06 ! MK 1.02 NL 0.84 PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 KP 0.97 LA 1.11 ! NL 0.87 OV 1.10 PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.07 KP 1.08 LA 1.05 ! MK 1.03 NL 0.81 PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.99 KP 1.02 LA 1.02 ! NL 0.83 OV 1.15 PT 0.99 SC 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.12 KP 1.00 LA 1.09 ! MK 0.94 NL 0.84 PT 0.95 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 KP 1.06 LA 0.95 ! NL 0.84 OV 0.98 PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.05 KP 0.99 LA 1.06 ! MK 1.06 NL 0.81 PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 KP 1.05 LA 1.07 ! NL 0.97 OV 1.13 PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.10 KP 1.08 LA 1.00 ! MK 0.97 NL 0.80 PT 1.07 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 KP 1.03 LA 1.08 ! NL 0.76 OV 1.12 PT 1.11 SC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.06 KP 1.13 LA 1.10 ! MK 0.98 NL 0.76 PT 0.88 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 KP 1.03 LA 1.05 ! NL 0.76 OV 1.12 PT 0.90 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.09 KP 1.00 LA 1.03 ! MK 0.91 NL 0.75 PT 0.98 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 KP 0.99 LA 1.06 ! NL 0.99 OV 1.15 PT 1.18 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.04 KP 1.04 LA 1.12 ! MK 1.07 NL 0.74 PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.055711Jy sigma=0.512290 ! Fit after self-cal, rms=0.053353Jy sigma=0.507603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=2.01 mas, bpa=3.383 degrees ! Estimated noise=0.519713 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 (2.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288485 Jy ! Component: 100 - total flux cleaned = 0.00347048 Jy ! Component: 150 - total flux cleaned = 0.00342875 Jy ! Component: 200 - total flux cleaned = 0.00338998 Jy ! Total flux subtracted in 200 components = 0.00338998 Jy ! Clean residual min=-0.001532 max=0.001681 Jy/beam ! Clean residual mean=0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0680149 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.068015 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=0.053197Jy sigma=0.505923 ! Fit after self-cal, rms=0.053388Jy sigma=0.504626 ! 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=0.053388Jy sigma=0.504626 ! Fit after self-cal, rms=0.053755Jy sigma=0.503784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9178 mas, bmaj=2 mas, bpa=2.907 degrees ! Estimated noise=0.521461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176825 Jy ! Component: 100 - total flux cleaned = 0.00199111 Jy ! Component: 150 - total flux cleaned = 0.00195645 Jy ! Component: 200 - total flux cleaned = 0.0019839 Jy ! Total flux subtracted in 200 components = 0.0019839 Jy ! Clean residual min=-0.001430 max=0.001554 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0699989 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.0699989 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=0.053690Jy sigma=0.503054 ! Fit after self-cal, rms=0.053800Jy sigma=0.502798 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 (0.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136608 Jy ! Component: 100 - total flux cleaned = 0.00158925 Jy ! Component: 150 - total flux cleaned = 0.0017754 Jy ! Component: 200 - total flux cleaned = 0.00183911 Jy ! Total flux subtracted in 200 components = 0.00183911 Jy ! Clean residual min=-0.001442 max=0.001410 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.071838 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.071838 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=0.053722Jy sigma=0.502009 ! Fit after self-cal, rms=0.053757Jy sigma=0.501856 ! Inverting map ! Added new window around map position (-26.2, -18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112619 Jy ! Component: 100 - total flux cleaned = 0.00132927 Jy ! Component: 150 - total flux cleaned = 0.0015 Jy ! Component: 200 - total flux cleaned = 0.00150205 Jy ! Total flux subtracted in 200 components = 0.00150205 Jy ! Clean residual min=-0.001296 max=0.001223 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.07334 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.07334 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=0.053702Jy sigma=0.501316 ! Fit after self-cal, rms=0.053729Jy sigma=0.501221 ! 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=0.053729Jy sigma=0.501221 ! Fit after self-cal, rms=0.054043Jy sigma=0.500597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9161 mas, bmaj=1.996 mas, bpa=2.525 degrees ! Estimated noise=0.519108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104035 Jy ! Component: 100 - total flux cleaned = 0.00145245 Jy ! Component: 150 - total flux cleaned = 0.00164418 Jy ! Component: 200 - total flux cleaned = 0.00171641 Jy ! Total flux subtracted in 200 components = 0.00171641 Jy ! Clean residual min=-0.001150 max=0.001190 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0750564 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.0750564 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=0.054011Jy sigma=0.500263 ! Fit after self-cal, rms=0.054111Jy sigma=0.500136 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 (-1, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410326 Jy ! Component: 100 - total flux cleaned = 0.000484739 Jy ! Component: 150 - total flux cleaned = 0.000485149 Jy ! Component: 200 - total flux cleaned = 0.000510312 Jy ! Total flux subtracted in 200 components = 0.000510312 Jy ! Clean residual min=-0.001030 max=0.001102 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0755667 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.0755667 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=0.054064Jy sigma=0.499706 ! Fit after self-cal, rms=0.054106Jy sigma=0.499630 ! Inverting map ! Added new window around map position (-39.4, -31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539112 Jy ! Component: 100 - total flux cleaned = 0.000654625 Jy ! Component: 150 - total flux cleaned = 0.000780963 Jy ! Component: 200 - total flux cleaned = 0.000871418 Jy ! Total flux subtracted in 200 components = 0.000871418 Jy ! Clean residual min=-0.000991 max=0.001067 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0764381 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.0764381 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=0.054072Jy sigma=0.499349 ! Fit after self-cal, rms=0.054094Jy sigma=0.499312 ! Inverting map ! Added new window around map position (-47.4, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871126 Jy ! Component: 100 - total flux cleaned = 0.00105697 Jy ! Component: 150 - total flux cleaned = 0.00115119 Jy ! Component: 200 - total flux cleaned = 0.00123815 Jy ! Total flux subtracted in 200 components = 0.00123815 Jy ! Clean residual min=-0.000981 max=0.001055 Jy/beam ! Clean residual mean=0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0776763 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 136 components and 0.0776763 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=0.054068Jy sigma=0.499037 ! Fit after self-cal, rms=0.054071Jy sigma=0.498967 ! Inverting map ! Added new window around map position (6.2, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938505 Jy ! Component: 100 - total flux cleaned = 0.00126217 Jy ! Component: 150 - total flux cleaned = 0.00143817 Jy ! Component: 200 - total flux cleaned = 0.00152011 Jy ! Total flux subtracted in 200 components = 0.00152011 Jy ! Clean residual min=-0.000982 max=0.000895 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0791964 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 150 components and 0.0791964 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=0.054047Jy sigma=0.498745 ! Fit after self-cal, rms=0.054060Jy sigma=0.498719 ! 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=0.054060Jy sigma=0.498719 ! Fit after self-cal, rms=0.054148Jy sigma=0.498606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=3.334 mas, bpa=9.992 degrees ! Estimated noise=0.653808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722875 Jy ! Component: 100 - total flux cleaned = 0.00122992 Jy ! Component: 150 - total flux cleaned = 0.00157196 Jy ! Component: 200 - total flux cleaned = 0.00173971 Jy ! Total flux subtracted in 200 components = 0.00173971 Jy ! Clean residual min=-0.000927 max=0.000979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0809361 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 168 components and 0.0809361 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=0.054140Jy sigma=0.498513 ! Fit after self-cal, rms=0.054166Jy sigma=0.498486 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 = 0.000360612 Jy ! Component: 100 - total flux cleaned = 0.000464054 Jy ! Component: 150 - total flux cleaned = 0.000523394 Jy ! Component: 200 - total flux cleaned = 0.000578783 Jy ! Total flux subtracted in 200 components = 0.000578783 Jy ! Clean residual min=-0.000928 max=0.000894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0815149 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.0815149 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=0.054163Jy sigma=0.498451 ! Fit after self-cal, rms=0.054164Jy sigma=0.498446 ! 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=0.9158 mas, bmaj=1.995 mas, bpa=2.293 degrees ! Estimated noise=0.517352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9158 x 1.995 at 2.293 degrees (North through East) ! Clean map min=-0.0024081 max=0.045493 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7107 mas, bmaj=1.646 mas, bpa=0.4999 degrees ! Estimated noise=0.801697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322403 Jy ! Component: 100 - total flux cleaned = 0.0446378 Jy ! Component: 150 - total flux cleaned = 0.0489379 Jy ! Component: 200 - total flux cleaned = 0.0521182 Jy ! Total flux subtracted in 200 components = 0.0521182 Jy ! Clean residual min=-0.004013 max=0.004535 Jy/beam ! Clean residual mean=0.000001 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0521182 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0521182 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9158 mas, bmaj=1.995 mas, bpa=2.293 degrees ! Estimated noise=0.517352 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 = 0.00654821 Jy ! Component: 100 - total flux cleaned = 0.0107509 Jy ! Component: 150 - total flux cleaned = 0.0139286 Jy ! Component: 200 - total flux cleaned = 0.0164914 Jy ! Total flux subtracted in 200 components = 0.0164914 Jy ! Clean residual min=-0.002024 max=0.002285 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0686096 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.0686096 Jy ! Inverting map ! Added new window around map position (-1, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022761 Jy ! Component: 100 - total flux cleaned = 0.00379059 Jy ! Component: 150 - total flux cleaned = 0.00519802 Jy ! Component: 200 - total flux cleaned = 0.00604623 Jy ! Total flux subtracted in 200 components = 0.00604623 Jy ! Clean residual min=-0.001627 max=0.001334 Jy/beam ! Clean residual mean=0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0746558 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 74 components and 0.0746559 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=2.446 mas, bmaj=3.334 mas, bpa=9.992 degrees ! Estimated noise=0.653808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161025 Jy ! Component: 100 - total flux cleaned = 0.00281664 Jy ! Component: 150 - total flux cleaned = 0.00357082 Jy ! Component: 200 - total flux cleaned = 0.00405802 Jy ! Total flux subtracted in 200 components = 0.00405802 Jy ! Clean residual min=-0.001158 max=0.001228 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0787139 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 = 0.000347088 Jy ! Component: 100 - total flux cleaned = 0.00063956 Jy ! Component: 150 - total flux cleaned = 0.000884823 Jy ! Component: 200 - total flux cleaned = 0.00111426 Jy ! Total flux subtracted in 200 components = 0.00111426 Jy ! Clean residual min=-0.001023 max=0.001069 Jy/beam ! Clean residual mean=-0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0798281 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 109 components and 0.0798281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9158 mas, bmaj=1.995 mas, bpa=2.293 degrees ! Estimated noise=0.517352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341446 Jy ! Component: 100 - total flux cleaned = -5.90703e-05 Jy ! Component: 150 - total flux cleaned = 0.000125559 Jy ! Component: 200 - total flux cleaned = 0.000261236 Jy ! Total flux subtracted in 200 components = 0.000261236 Jy ! Clean residual min=-0.001117 max=0.000994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0800894 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.0800894 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=0.054218Jy sigma=0.499082 ! Fit after self-cal, rms=0.054173Jy sigma=0.498935 wmodel J1321+0023_X_map.mod ! Writing 125 model components to file: J1321+0023_X_map.mod wobs J1321+0023_X_uvs.fits ! Writing UV FITS file: J1321+0023_X_uvs.fits wwins J1321+0023_X_map.win ! wwins: Wrote 10 windows to J1321+0023_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 = -0.000460186 Jy ! Component: 100 - total flux cleaned = -0.000648144 Jy ! Component: 150 - total flux cleaned = -0.000712563 Jy ! Component: 200 - total flux cleaned = -0.000789958 Jy ! Component: 250 - total flux cleaned = -0.000774597 Jy ! Component: 300 - total flux cleaned = -0.000774692 Jy ! Component: 350 - total flux cleaned = -0.00074698 Jy ! Component: 400 - total flux cleaned = -0.000719617 Jy ! Component: 450 - total flux cleaned = -0.000666062 Jy ! Component: 500 - total flux cleaned = -0.000614147 Jy ! Component: 550 - total flux cleaned = -0.000665491 Jy ! Component: 600 - total flux cleaned = -0.000690536 Jy ! Component: 650 - total flux cleaned = -0.000727404 Jy ! Component: 700 - total flux cleaned = -0.000763401 Jy ! Component: 750 - total flux cleaned = -0.000810474 Jy ! Component: 800 - total flux cleaned = -0.000787405 Jy ! Component: 850 - total flux cleaned = -0.000878895 Jy ! Component: 900 - total flux cleaned = -0.000968409 Jy ! Component: 950 - total flux cleaned = -0.00102356 Jy ! Component: 1000 - total flux cleaned = -0.00108888 Jy ! Component: 1050 - total flux cleaned = -0.00115332 Jy ! Component: 1100 - total flux cleaned = -0.00119549 Jy ! Component: 1150 - total flux cleaned = -0.00126861 Jy ! Component: 1200 - total flux cleaned = -0.00133034 Jy ! Component: 1250 - total flux cleaned = -0.00136083 Jy ! Component: 1300 - total flux cleaned = -0.00139104 Jy ! Component: 1350 - total flux cleaned = -0.0014408 Jy ! Component: 1400 - total flux cleaned = -0.00144069 Jy ! Component: 1450 - total flux cleaned = -0.00149923 Jy ! Component: 1500 - total flux cleaned = -0.00150892 Jy ! Component: 1550 - total flux cleaned = -0.00158524 Jy ! Component: 1600 - total flux cleaned = -0.00155699 Jy ! Component: 1650 - total flux cleaned = -0.00160368 Jy ! Component: 1700 - total flux cleaned = -0.00159434 Jy ! Component: 1750 - total flux cleaned = -0.00161269 Jy ! Component: 1800 - total flux cleaned = -0.00159468 Jy ! Component: 1850 - total flux cleaned = -0.00159475 Jy ! Component: 1900 - total flux cleaned = -0.00161254 Jy ! Component: 1950 - total flux cleaned = -0.00158613 Jy ! Component: 2000 - total flux cleaned = -0.00157759 Jy ! Component: 2050 - total flux cleaned = -0.00157758 Jy ! Component: 2100 - total flux cleaned = -0.00158615 Jy ! Component: 2150 - total flux cleaned = -0.00155208 Jy ! Component: 2200 - total flux cleaned = -0.0015437 Jy ! Component: 2250 - total flux cleaned = -0.0015353 Jy ! Component: 2300 - total flux cleaned = -0.00152701 Jy ! Component: 2350 - total flux cleaned = -0.00151882 Jy ! Component: 2400 - total flux cleaned = -0.00151067 Jy ! Component: 2450 - total flux cleaned = -0.00147829 Jy ! Component: 2500 - total flux cleaned = -0.00147025 Jy ! Component: 2550 - total flux cleaned = -0.00144636 Jy ! Component: 2600 - total flux cleaned = -0.00142254 Jy ! Component: 2650 - total flux cleaned = -0.00138322 Jy ! Component: 2700 - total flux cleaned = -0.00134416 Jy ! Component: 2750 - total flux cleaned = -0.00134413 Jy ! Component: 2800 - total flux cleaned = -0.00129802 Jy ! Component: 2850 - total flux cleaned = -0.00125222 Jy ! Component: 2900 - total flux cleaned = -0.00124463 Jy ! Component: 2950 - total flux cleaned = -0.00122947 Jy ! Component: 3000 - total flux cleaned = -0.00118462 Jy ! Component: 3050 - total flux cleaned = -0.00111792 Jy ! Component: 3100 - total flux cleaned = -0.00111052 Jy ! Component: 3150 - total flux cleaned = -0.00109589 Jy ! Component: 3200 - total flux cleaned = -0.00104506 Jy ! Component: 3250 - total flux cleaned = -0.00104508 Jy ! Component: 3300 - total flux cleaned = -0.000994948 Jy ! Component: 3350 - total flux cleaned = -0.000952339 Jy ! Component: 3400 - total flux cleaned = -0.000938251 Jy ! Component: 3450 - total flux cleaned = -0.000931224 Jy ! Component: 3500 - total flux cleaned = -0.000910337 Jy ! Component: 3550 - total flux cleaned = -0.000875789 Jy ! Component: 3600 - total flux cleaned = -0.000862037 Jy ! Component: 3650 - total flux cleaned = -0.000848358 Jy ! Component: 3700 - total flux cleaned = -0.000855149 Jy ! Component: 3750 - total flux cleaned = -0.000828149 Jy ! Component: 3800 - total flux cleaned = -0.000801369 Jy ! Component: 3850 - total flux cleaned = -0.000801346 Jy ! Component: 3900 - total flux cleaned = -0.00081458 Jy ! Component: 3950 - total flux cleaned = -0.000768542 Jy ! Component: 4000 - total flux cleaned = -0.000755427 Jy ! Component: 4050 - total flux cleaned = -0.000748977 Jy ! Total flux subtracted in 4096 components = -0.000710233 Jy ! Clean residual min=-0.000481 max=0.000397 Jy/beam ! Clean residual mean=-0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0793791 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 413 components and 0.0793791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1321+0023_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9158 x 1.995 at 2.293 degrees (North through East) ! Clean map min=-0.0017086 max=0.042267 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1321+0023_X_map.fits wmodel /image_prod/ug002_uva//J1321+0023_X_map.mod ! Writing 413 model components to file: /image_prod/ug002_uva//J1321+0023_X_map.mod wobs /image_prod/ug002_uva//J1321+0023_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1321+0023_X_uvs.fits wwins /image_prod/ug002_uva//J1321+0023_X_map.win ! wwins: Wrote 11 windows to /image_prod/ug002_uva//J1321+0023_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.042267 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109623 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.778076 0.778076 1.55615 3.11231 6.22461 12.4492 24.8984 49.7969 99.5938 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 385.566 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1321+0023_X_dfm.log closed on Thu Mar 5 01:10:32 2020