! Started logfile: /image_prod/ug002_uva//J1401-0916_X_dfm.log on Thu Mar 5 01:34:22 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//J1401-0916_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1401-0916_X_uva.fits ! AN table 1: 45 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892593 visibilities/baseline/integration-bin. ! Found source: J1401-0916 ! ! 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 121 lines of history. ! ! Reading 17352 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 J1401-0916_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017978Jy sigma=8.738779 ! Fit after self-cal, rms=0.821777Jy sigma=7.095831 ! 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=0.7965 mas, bmaj=3.91 mas, bpa=-15.11 degrees ! Estimated noise=1.0779 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 = 0.138621 Jy ! Component: 100 - total flux cleaned = 0.169283 Jy ! Total flux subtracted in 100 components = 0.169283 Jy ! Clean residual min=-0.011149 max=0.017995 Jy/beam ! Clean residual mean=0.000027 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.169283 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.169283 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=0.080098Jy sigma=0.597497 ! Fit after self-cal, rms=0.080065Jy sigma=0.596771 ! Inverting map ! Added new window around map position (3.2, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164857 Jy ! Component: 100 - total flux cleaned = 0.0262455 Jy ! Total flux subtracted in 100 components = 0.0262455 Jy ! Clean residual min=-0.010667 max=0.012853 Jy/beam ! Clean residual mean=0.000023 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.195528 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.195528 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=0.075605Jy sigma=0.557943 ! Fit after self-cal, rms=0.075441Jy sigma=0.556184 ! Inverting map ! Added new window around map position (6.4, -8.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011556 Jy ! Component: 100 - total flux cleaned = 0.0167627 Jy ! Total flux subtracted in 100 components = 0.0167627 Jy ! Clean residual min=-0.010075 max=0.008943 Jy/beam ! Clean residual mean=0.000018 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.212291 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.212291 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=0.073358Jy sigma=0.540847 ! Fit after self-cal, rms=0.073336Jy sigma=0.540336 ! 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=1.069 mas, bmaj=4.045 mas, bpa=-13.87 degrees ! Estimated noise=0.639771 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 = 0.00948885 Jy ! Component: 100 - total flux cleaned = 0.0166128 Jy ! Component: 150 - total flux cleaned = 0.022371 Jy ! Component: 200 - total flux cleaned = 0.0269353 Jy ! Total flux subtracted in 200 components = 0.0269353 Jy ! Clean residual min=-0.007098 max=0.006858 Jy/beam ! Clean residual mean=0.000009 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.239226 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.239226 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=0.071354Jy sigma=0.523924 ! Fit after self-cal, rms=0.071308Jy sigma=0.523450 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.069 x 4.045 at -13.87 degrees (North through East) ! Clean map min=-0.0063329 max=0.17609 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 1.04 ! LA 1.02 MK 1.00 NL 1.11 OV 0.96 ! PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.01 KP 1.06 ! LA 1.00 MK 0.94 NL 1.12 OV 0.97 ! PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.04 KP 1.02 ! LA 1.00 MK 0.97 NL 1.10 OV 0.96 ! PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.03 KP 1.04 ! LA 1.02 MK 1.00 NL 1.09 OV 0.97 ! PT 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.04 KP 1.07 ! LA 0.99 MK 0.95 NL 1.06 OV 0.98 ! PT 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.05 KP 1.07 ! LA 1.03 MK 0.97 NL 1.08 OV 0.96 ! PT 0.87 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 1.05 ! LA 0.99 MK 0.93 NL 1.09 OV 0.97 ! PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 1.05 ! LA 1.02 MK 0.95 NL 1.09 OV 0.97 ! PT 0.89 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 1.01 ! LA 1.02 MK 0.94 NL 1.06 OV 0.95 ! PT 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.04 ! LA 0.99 MK 0.98 NL 1.06 OV 0.95 ! PT 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.04 KP 1.06 ! LA 0.99 MK 0.98 NL 1.06 OV 0.95 ! PT 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.05 KP 1.03 ! LA 1.01 MK 0.94 NL 1.05 OV 0.96 ! PT 0.87 ! ! ! Fit before self-cal, rms=0.071308Jy sigma=0.523450 ! Fit after self-cal, rms=0.069892Jy sigma=0.506654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=4.087 mas, bpa=-13.99 degrees ! Estimated noise=0.63959 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 (10.4, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00078663 Jy ! Component: 100 - total flux cleaned = 0.0020061 Jy ! Component: 150 - total flux cleaned = 0.00237436 Jy ! Component: 200 - total flux cleaned = 0.00248199 Jy ! Total flux subtracted in 200 components = 0.00248199 Jy ! Clean residual min=-0.003592 max=0.004321 Jy/beam ! Clean residual mean=0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.241708 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.241708 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=0.069161Jy sigma=0.501232 ! Fit after self-cal, rms=0.069120Jy sigma=0.500567 ! Inverting map ! Added new window around map position (-9.6, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200697 Jy ! Component: 100 - total flux cleaned = 0.00271966 Jy ! Component: 150 - total flux cleaned = 0.00324728 Jy ! Component: 200 - total flux cleaned = 0.00343848 Jy ! Total flux subtracted in 200 components = 0.00343848 Jy ! Clean residual min=-0.003276 max=0.003420 Jy/beam ! Clean residual mean=0.000000 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.245147 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.245147 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=0.068672Jy sigma=0.497664 ! Fit after self-cal, rms=0.068658Jy sigma=0.497567 ! 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=0.068658Jy sigma=0.497567 ! Fit after self-cal, rms=0.066399Jy sigma=0.490060 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=4.074 mas, bpa=-14.08 degrees ! Estimated noise=0.640582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200351 Jy ! Component: 100 - total flux cleaned = 0.00240752 Jy ! Component: 150 - total flux cleaned = 0.00258525 Jy ! Component: 200 - total flux cleaned = 0.00263868 Jy ! Total flux subtracted in 200 components = 0.00263868 Jy ! Clean residual min=-0.001966 max=0.002232 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.247785 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.247785 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=0.066259Jy sigma=0.488905 ! Fit after self-cal, rms=0.066231Jy sigma=0.488818 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, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176927 Jy ! Component: 100 - total flux cleaned = 0.00170206 Jy ! Component: 150 - total flux cleaned = 0.0017581 Jy ! Component: 200 - total flux cleaned = 0.00180925 Jy ! Total flux subtracted in 200 components = 0.00180925 Jy ! Clean residual min=-0.001799 max=0.002152 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.249595 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.249595 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=0.066100Jy sigma=0.487808 ! Fit after self-cal, rms=0.066096Jy sigma=0.487792 ! Inverting map ! Added new window around map position (5.6, -15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396807 Jy ! Component: 100 - total flux cleaned = -0.000156358 Jy ! Component: 150 - total flux cleaned = -0.000318853 Jy ! Component: 200 - total flux cleaned = -0.000468174 Jy ! Total flux subtracted in 200 components = -0.000468174 Jy ! Clean residual min=-0.001604 max=0.001856 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.249126 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.249126 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=0.065965Jy sigma=0.486942 ! Fit after self-cal, rms=0.065959Jy sigma=0.486911 ! Inverting map ! Added new window around map position (5.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323679 Jy ! Component: 100 - total flux cleaned = 0.000645718 Jy ! Component: 150 - total flux cleaned = 0.00093313 Jy ! Component: 200 - total flux cleaned = 0.000977896 Jy ! Total flux subtracted in 200 components = 0.000977896 Jy ! Clean residual min=-0.001559 max=0.001676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.250104 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.250104 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=0.065850Jy sigma=0.486153 ! Fit after self-cal, rms=0.065846Jy sigma=0.486120 ! Inverting map ! Added new window around map position (-16.8, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137839 Jy ! Component: 100 - total flux cleaned = 0.00146709 Jy ! Component: 150 - total flux cleaned = 0.00138334 Jy ! Component: 200 - total flux cleaned = 0.0013428 Jy ! Total flux subtracted in 200 components = 0.0013428 Jy ! Clean residual min=-0.001433 max=0.001341 Jy/beam ! Clean residual mean=-0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.251447 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 198 components and 0.251447 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=0.065776Jy sigma=0.485646 ! Fit after self-cal, rms=0.065771Jy sigma=0.485634 ! 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=0.065771Jy sigma=0.485634 ! Fit after self-cal, rms=0.065240Jy sigma=0.485052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=4.068 mas, bpa=-14.14 degrees ! Estimated noise=0.6387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.30814e-05 Jy ! Component: 100 - total flux cleaned = -5.27069e-05 Jy ! Component: 150 - total flux cleaned = -0.000122182 Jy ! Component: 200 - total flux cleaned = -0.000251378 Jy ! Total flux subtracted in 200 components = -0.000251378 Jy ! Clean residual min=-0.001417 max=0.001290 Jy/beam ! Clean residual mean=-0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.251196 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 219 components and 0.251196 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=0.065199Jy sigma=0.484710 ! Fit after self-cal, rms=0.065193Jy sigma=0.484695 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 = -3.35572e-05 Jy ! Component: 100 - total flux cleaned = -0.000121877 Jy ! Component: 150 - total flux cleaned = -9.39291e-05 Jy ! Component: 200 - total flux cleaned = -4.08953e-05 Jy ! Total flux subtracted in 200 components = -4.08953e-05 Jy ! Clean residual min=-0.001375 max=0.001244 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.251155 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 241 components and 0.251155 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=0.065169Jy sigma=0.484508 ! Fit after self-cal, rms=0.065168Jy sigma=0.484504 ! 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=0.065168Jy sigma=0.484504 ! Fit after self-cal, rms=0.065080Jy sigma=0.484474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.302 mas, bmaj=4.586 mas, bpa=-3.805 degrees ! Estimated noise=0.723447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263257 Jy ! Component: 100 - total flux cleaned = -0.000432978 Jy ! Component: 150 - total flux cleaned = -0.00060718 Jy ! Component: 200 - total flux cleaned = -0.000764331 Jy ! Total flux subtracted in 200 components = -0.000764331 Jy ! Clean residual min=-0.001262 max=0.001173 Jy/beam ! Clean residual mean=-0.000007 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.250391 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 260 components and 0.250391 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=0.065067Jy sigma=0.484370 ! Fit after self-cal, rms=0.065064Jy sigma=0.484359 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 = 2.23809e-06 Jy ! Component: 100 - total flux cleaned = -3.8668e-05 Jy ! Component: 150 - total flux cleaned = -0.000114402 Jy ! Component: 200 - total flux cleaned = -0.000185877 Jy ! Total flux subtracted in 200 components = -0.000185877 Jy ! Clean residual min=-0.001252 max=0.001142 Jy/beam ! Clean residual mean=-0.000007 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.250205 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 279 components and 0.250205 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=0.065056Jy sigma=0.484296 ! Fit after self-cal, rms=0.065056Jy sigma=0.484292 ! 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=1.059 mas, bmaj=4.066 mas, bpa=-14.14 degrees ! Estimated noise=0.638625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 4.066 at -14.14 degrees (North through East) ! Clean map min=-0.0016515 max=0.17464 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=0.7858 mas, bmaj=3.934 mas, bpa=-15.33 degrees ! Estimated noise=1.07508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13812 Jy ! Component: 100 - total flux cleaned = 0.171086 Jy ! Component: 150 - total flux cleaned = 0.185767 Jy ! Component: 200 - total flux cleaned = 0.196078 Jy ! Total flux subtracted in 200 components = 0.196078 Jy ! Clean residual min=-0.004621 max=0.007119 Jy/beam ! Clean residual mean=0.000011 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.196078 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.196078 Jy ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=4.066 mas, bpa=-14.14 degrees ! Estimated noise=0.638625 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) ! Added new window around map position (1.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012117 Jy ! Component: 100 - total flux cleaned = 0.0201464 Jy ! Component: 150 - total flux cleaned = 0.026228 Jy ! Component: 200 - total flux cleaned = 0.0309921 Jy ! Total flux subtracted in 200 components = 0.0309921 Jy ! Clean residual min=-0.002956 max=0.003866 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.22707 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.22707 Jy ! Inverting map ! Added new window around map position (20, -28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415458 Jy ! Component: 100 - total flux cleaned = 0.00746841 Jy ! Component: 150 - total flux cleaned = 0.0101822 Jy ! Component: 200 - total flux cleaned = 0.0116953 Jy ! Total flux subtracted in 200 components = 0.0116953 Jy ! Clean residual min=-0.002378 max=0.002428 Jy/beam ! Clean residual mean=-0.000003 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.238765 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 84 components and 0.238765 Jy ! Inverting map ! Added new window around map position (-5.6, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017793 Jy ! Component: 100 - total flux cleaned = 0.00272003 Jy ! Component: 150 - total flux cleaned = 0.00343257 Jy ! Component: 200 - total flux cleaned = 0.00402655 Jy ! Total flux subtracted in 200 components = 0.00402655 Jy ! Clean residual min=-0.002013 max=0.002024 Jy/beam ! Clean residual mean=-0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.242792 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 108 components and 0.242792 Jy ! Inverting map ! Added new window around map position (13.4, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000985827 Jy ! Component: 100 - total flux cleaned = 0.00138419 Jy ! Component: 150 - total flux cleaned = 0.00175849 Jy ! Component: 200 - total flux cleaned = 0.00199991 Jy ! Total flux subtracted in 200 components = 0.00199991 Jy ! Clean residual min=-0.001854 max=0.001625 Jy/beam ! Clean residual mean=-0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.244792 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 130 components and 0.244792 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=2.302 mas, bmaj=4.586 mas, bpa=-3.805 degrees ! Estimated noise=0.723447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127047 Jy ! Component: 100 - total flux cleaned = 0.00214294 Jy ! Component: 150 - total flux cleaned = 0.00282643 Jy ! Component: 200 - total flux cleaned = 0.00326939 Jy ! Total flux subtracted in 200 components = 0.00326939 Jy ! Clean residual min=-0.001539 max=0.001188 Jy/beam ! Clean residual mean=-0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.248061 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 = 0.000311218 Jy ! Component: 100 - total flux cleaned = 0.00051277 Jy ! Component: 150 - total flux cleaned = 0.000675023 Jy ! Component: 200 - total flux cleaned = 0.000777184 Jy ! Total flux subtracted in 200 components = 0.000777184 Jy ! Clean residual min=-0.001402 max=0.001151 Jy/beam ! Clean residual mean=-0.000007 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.248838 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 181 components and 0.248838 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=4.066 mas, bpa=-14.14 degrees ! Estimated noise=0.638625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000563655 Jy ! Component: 100 - total flux cleaned = -0.000945124 Jy ! Component: 150 - total flux cleaned = -0.00119772 Jy ! Component: 200 - total flux cleaned = -0.00134251 Jy ! Total flux subtracted in 200 components = -0.00134251 Jy ! Clean residual min=-0.001495 max=0.001338 Jy/beam ! Clean residual mean=-0.000004 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.247496 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 195 components and 0.247496 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=0.065239Jy sigma=0.485368 ! Fit after self-cal, rms=0.065238Jy sigma=0.485300 wmodel J1401-0916_X_map.mod ! Writing 195 model components to file: J1401-0916_X_map.mod wobs J1401-0916_X_uvs.fits ! Writing UV FITS file: J1401-0916_X_uvs.fits wwins J1401-0916_X_map.win ! wwins: Wrote 13 windows to J1401-0916_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 = -0.000348369 Jy ! Component: 100 - total flux cleaned = -0.000631525 Jy ! Component: 150 - total flux cleaned = -0.000853117 Jy ! Component: 200 - total flux cleaned = -0.0011723 Jy ! Component: 250 - total flux cleaned = -0.00147988 Jy ! Component: 300 - total flux cleaned = -0.00163931 Jy ! Component: 350 - total flux cleaned = -0.00177536 Jy ! Component: 400 - total flux cleaned = -0.00185118 Jy ! Component: 450 - total flux cleaned = -0.00190736 Jy ! Component: 500 - total flux cleaned = -0.00196225 Jy ! Component: 550 - total flux cleaned = -0.00205178 Jy ! Component: 600 - total flux cleaned = -0.0021045 Jy ! Component: 650 - total flux cleaned = -0.00220861 Jy ! Component: 700 - total flux cleaned = -0.00229413 Jy ! Component: 750 - total flux cleaned = -0.00234488 Jy ! Component: 800 - total flux cleaned = -0.00247773 Jy ! Component: 850 - total flux cleaned = -0.00255928 Jy ! Component: 900 - total flux cleaned = -0.0026561 Jy ! Component: 950 - total flux cleaned = -0.00275167 Jy ! Component: 1000 - total flux cleaned = -0.00278348 Jy ! Component: 1050 - total flux cleaned = -0.00290771 Jy ! Component: 1100 - total flux cleaned = -0.00295351 Jy ! Component: 1150 - total flux cleaned = -0.0030294 Jy ! Component: 1200 - total flux cleaned = -0.00307438 Jy ! Component: 1250 - total flux cleaned = -0.0031338 Jy ! Component: 1300 - total flux cleaned = -0.003207 Jy ! Component: 1350 - total flux cleaned = -0.00323609 Jy ! Component: 1400 - total flux cleaned = -0.00333629 Jy ! Component: 1450 - total flux cleaned = -0.00340696 Jy ! Component: 1500 - total flux cleaned = -0.00346297 Jy ! Component: 1550 - total flux cleaned = -0.00353237 Jy ! Component: 1600 - total flux cleaned = -0.00355997 Jy ! Component: 1650 - total flux cleaned = -0.00368259 Jy ! Component: 1700 - total flux cleaned = -0.00373665 Jy ! Component: 1750 - total flux cleaned = -0.00383028 Jy ! Component: 1800 - total flux cleaned = -0.00390973 Jy ! Component: 1850 - total flux cleaned = -0.00398844 Jy ! Component: 1900 - total flux cleaned = -0.00405337 Jy ! Component: 1950 - total flux cleaned = -0.0041692 Jy ! Component: 2000 - total flux cleaned = -0.00419484 Jy ! Component: 2050 - total flux cleaned = -0.0042961 Jy ! Component: 2100 - total flux cleaned = -0.00435891 Jy ! Component: 2150 - total flux cleaned = -0.00444602 Jy ! Component: 2200 - total flux cleaned = -0.00450771 Jy ! Component: 2250 - total flux cleaned = -0.00455663 Jy ! Component: 2300 - total flux cleaned = -0.00465379 Jy ! Component: 2350 - total flux cleaned = -0.00468987 Jy ! Component: 2400 - total flux cleaned = -0.00471379 Jy ! Component: 2450 - total flux cleaned = -0.00476131 Jy ! Component: 2500 - total flux cleaned = -0.00480837 Jy ! Component: 2550 - total flux cleaned = -0.00485531 Jy ! Component: 2600 - total flux cleaned = -0.00487848 Jy ! Component: 2650 - total flux cleaned = -0.00489008 Jy ! Component: 2700 - total flux cleaned = -0.00495871 Jy ! Component: 2750 - total flux cleaned = -0.00499287 Jy ! Component: 2800 - total flux cleaned = -0.00501546 Jy ! Component: 2850 - total flux cleaned = -0.00506031 Jy ! Component: 2900 - total flux cleaned = -0.00511592 Jy ! Component: 2950 - total flux cleaned = -0.00512693 Jy ! Component: 3000 - total flux cleaned = -0.00518178 Jy ! Component: 3050 - total flux cleaned = -0.00522531 Jy ! Component: 3100 - total flux cleaned = -0.00521461 Jy ! Component: 3150 - total flux cleaned = -0.00524685 Jy ! Component: 3200 - total flux cleaned = -0.00533233 Jy ! Component: 3250 - total flux cleaned = -0.00536406 Jy ! Component: 3300 - total flux cleaned = -0.00538505 Jy ! Component: 3350 - total flux cleaned = -0.00544782 Jy ! Component: 3400 - total flux cleaned = -0.00544791 Jy ! Component: 3450 - total flux cleaned = -0.00550992 Jy ! Component: 3500 - total flux cleaned = -0.0055407 Jy ! Component: 3550 - total flux cleaned = -0.00556106 Jy ! Component: 3600 - total flux cleaned = -0.00560151 Jy ! Component: 3650 - total flux cleaned = -0.00565192 Jy ! Component: 3700 - total flux cleaned = -0.00571209 Jy ! Component: 3750 - total flux cleaned = -0.00573198 Jy ! Component: 3800 - total flux cleaned = -0.00576158 Jy ! Component: 3850 - total flux cleaned = -0.0058206 Jy ! Component: 3900 - total flux cleaned = -0.00585964 Jy ! Component: 3950 - total flux cleaned = -0.0058499 Jy ! Component: 4000 - total flux cleaned = -0.00589817 Jy ! Component: 4050 - total flux cleaned = -0.00593656 Jy ! Total flux subtracted in 4096 components = -0.00598425 Jy ! Clean residual min=-0.000545 max=0.000484 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.241512 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 434 components and 0.241511 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1401-0916_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.059 x 4.066 at -14.14 degrees (North through East) ! Clean map min=-0.0016571 max=0.1757 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1401-0916_X_map.fits wmodel /image_prod/ug002_uva//J1401-0916_X_map.mod ! Writing 434 model components to file: /image_prod/ug002_uva//J1401-0916_X_map.mod wobs /image_prod/ug002_uva//J1401-0916_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1401-0916_X_uvs.fits wwins /image_prod/ug002_uva//J1401-0916_X_map.win ! wwins: Wrote 14 windows to /image_prod/ug002_uva//J1401-0916_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.175699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169283 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289044 0.289044 0.578088 1.15618 2.31235 4.62471 9.24941 18.4988 36.9977 73.9953 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1037.9 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1401-0916_X_dfm.log closed on Thu Mar 5 01:34:27 2020