! Started logfile: /image_prod/ug002_uva//J1008-0933_X_dfm.log on Wed Mar 4 23:24:40 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//J1008-0933_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1008-0933_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983704 visibilities/baseline/integration-bin. ! Found source: J1008-0933 ! ! 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 31872 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 J1008-0933_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=1.003670Jy sigma=8.615071 ! Fit after self-cal, rms=0.955832Jy sigma=8.198669 ! 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=0.6604 mas, bmaj=1.662 mas, bpa=-2.266 degrees ! Estimated noise=0.867881 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 = 0.03101 Jy ! Component: 100 - total flux cleaned = 0.0397931 Jy ! Total flux subtracted in 100 components = 0.0397931 Jy ! Clean residual min=-0.004461 max=0.011217 Jy/beam ! Clean residual mean=0.000015 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.0397931 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0397931 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=0.075821Jy sigma=0.626022 ! Fit after self-cal, rms=0.074236Jy sigma=0.611755 ! Inverting map ! Added new window around map position (0.4, -8.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122572 Jy ! Component: 100 - total flux cleaned = 0.0195427 Jy ! Total flux subtracted in 100 components = 0.0195427 Jy ! Clean residual min=-0.004409 max=0.006699 Jy/beam ! Clean residual mean=0.000014 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0593358 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0593358 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=0.071126Jy sigma=0.582550 ! Fit after self-cal, rms=0.070377Jy sigma=0.574218 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103417 Jy ! Component: 100 - total flux cleaned = 0.0164106 Jy ! Total flux subtracted in 100 components = 0.0164106 Jy ! Clean residual min=-0.003851 max=0.007629 Jy/beam ! Clean residual mean=0.000013 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0757463 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0757463 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=0.067979Jy sigma=0.551811 ! Fit after self-cal, rms=0.067459Jy sigma=0.545813 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905108 Jy ! Component: 100 - total flux cleaned = 0.014189 Jy ! Total flux subtracted in 100 components = 0.014189 Jy ! Clean residual min=-0.003733 max=0.008005 Jy/beam ! Clean residual mean=0.000011 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.0899354 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0899354 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=0.065673Jy sigma=0.529011 ! Fit after self-cal, rms=0.065410Jy sigma=0.526050 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845048 Jy ! Component: 100 - total flux cleaned = 0.011213 Jy ! Total flux subtracted in 100 components = 0.011213 Jy ! Clean residual min=-0.003669 max=0.008461 Jy/beam ! Clean residual mean=0.000010 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.101148 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.101148 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=0.063903Jy sigma=0.512380 ! Fit after self-cal, rms=0.063670Jy sigma=0.509869 ! Inverting map ! Added new window around map position (1, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681872 Jy ! Component: 100 - total flux cleaned = 0.0110196 Jy ! Total flux subtracted in 100 components = 0.0110196 Jy ! Clean residual min=-0.003397 max=0.004205 Jy/beam ! Clean residual mean=0.000008 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.112168 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.112168 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=0.062196Jy sigma=0.495942 ! Fit after self-cal, rms=0.062090Jy sigma=0.494652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027834 Jy ! Component: 100 - total flux cleaned = 0.00598776 Jy ! Total flux subtracted in 100 components = 0.00598776 Jy ! Clean residual min=-0.003094 max=0.003677 Jy/beam ! Clean residual mean=0.000007 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.118156 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.118156 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=0.061415Jy sigma=0.488539 ! Fit after self-cal, rms=0.061359Jy sigma=0.487970 ! 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=0.8527 mas, bmaj=2.048 mas, bpa=-2.006 degrees ! Estimated noise=0.469306 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 = 0.00638914 Jy ! Component: 100 - total flux cleaned = 0.0106971 Jy ! Component: 150 - total flux cleaned = 0.013965 Jy ! Component: 200 - total flux cleaned = 0.0161267 Jy ! Total flux subtracted in 200 components = 0.0161267 Jy ! Clean residual min=-0.002425 max=0.003613 Jy/beam ! Clean residual mean=0.000006 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.134283 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 78 components and 0.134283 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=0.060535Jy sigma=0.480150 ! Fit after self-cal, rms=0.060516Jy sigma=0.479793 ! Inverting map ! Added new window around map position (-0.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287467 Jy ! Component: 100 - total flux cleaned = 0.00396226 Jy ! Component: 150 - total flux cleaned = 0.00505757 Jy ! Component: 200 - total flux cleaned = 0.00594223 Jy ! Total flux subtracted in 200 components = 0.00594223 Jy ! Clean residual min=-0.002037 max=0.002868 Jy/beam ! Clean residual mean=0.000005 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.140225 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.140225 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=0.060219Jy sigma=0.477069 ! Fit after self-cal, rms=0.060205Jy sigma=0.476845 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8527 x 2.048 at -2.006 degrees (North through East) ! Clean map min=-0.0019448 max=0.040466 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.02 KP 1.01 ! LA 0.98 MK 1.03 NL 1.14 OV 0.97 ! PT 0.91 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.95 KP 1.01 ! LA 1.00 MK 0.95 NL 1.15 OV 1.01 ! PT 0.90 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.98 HN 1.00 KP 1.06 ! LA 0.95 MK 1.03 NL 1.11 OV 1.04 ! PT 0.89 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.08 KP 1.00 ! LA 1.00 MK 0.96 NL 1.06 OV 1.01 ! PT 0.90 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.94 KP 1.01 ! LA 0.94 MK 0.90 NL 1.13 OV 1.00 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.03 ! LA 0.99 MK 0.96 NL 1.19 OV 0.95 ! PT 0.86 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.94 KP 1.04 ! LA 0.94 MK 0.94 NL 1.10 OV 1.00 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.88 KP 1.03 ! LA 0.96 MK 1.02 NL 1.22 OV 0.99 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.01 KP 1.00 ! LA 1.02 MK 0.85 NL 1.09 OV 1.03 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 0.97 KP 1.03 ! LA 0.97 MK 1.01 NL 1.18 OV 1.02 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.03 KP 1.08 ! LA 0.95 MK 0.93 NL 1.07 OV 1.01 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.98 HN 0.99 KP 1.01 ! LA 0.98 MK 0.94 NL 1.14 OV 1.00 ! PT 0.87 SC 1.04 ! ! ! Fit before self-cal, rms=0.060205Jy sigma=0.476845 ! Fit after self-cal, rms=0.059265Jy sigma=0.472983 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8541 mas, bmaj=2.071 mas, bpa=-2.95 degrees ! Estimated noise=0.466827 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 (0.6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669377 Jy ! Component: 100 - total flux cleaned = 0.000923196 Jy ! Component: 150 - total flux cleaned = 0.00124829 Jy ! Component: 200 - total flux cleaned = 0.001483 Jy ! Total flux subtracted in 200 components = 0.001483 Jy ! Clean residual min=-0.001590 max=0.001614 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.141708 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.141708 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=0.059125Jy sigma=0.471859 ! Fit after self-cal, rms=0.059128Jy sigma=0.471607 ! 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=0.059128Jy sigma=0.471607 ! Fit after self-cal, rms=0.059636Jy sigma=0.470250 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.078 mas, bpa=-3.26 degrees ! Estimated noise=0.465148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329878 Jy ! Component: 100 - total flux cleaned = 0.000499068 Jy ! Component: 150 - total flux cleaned = 0.000610119 Jy ! Component: 200 - total flux cleaned = 0.000610635 Jy ! Total flux subtracted in 200 components = 0.000610635 Jy ! Clean residual min=-0.001403 max=0.001369 Jy/beam ! Clean residual mean=-0.000000 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.142318 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.142318 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=0.059582Jy sigma=0.469788 ! Fit after self-cal, rms=0.059591Jy sigma=0.469693 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 = 5.0403e-05 Jy ! Component: 100 - total flux cleaned = 1.73304e-05 Jy ! Component: 150 - total flux cleaned = 1.80405e-05 Jy ! Component: 200 - total flux cleaned = 4.69888e-05 Jy ! Total flux subtracted in 200 components = 4.69888e-05 Jy ! Clean residual min=-0.001350 max=0.001300 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.142365 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.142365 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=0.059560Jy sigma=0.469434 ! Fit after self-cal, rms=0.059559Jy sigma=0.469422 ! 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=0.059559Jy sigma=0.469422 ! Fit after self-cal, rms=0.059755Jy sigma=0.469101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8544 mas, bmaj=2.068 mas, bpa=-3.126 degrees ! Estimated noise=0.462516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180568 Jy ! Component: 100 - total flux cleaned = 0.000238171 Jy ! Component: 150 - total flux cleaned = 0.000290911 Jy ! Component: 200 - total flux cleaned = 0.000291125 Jy ! Total flux subtracted in 200 components = 0.000291125 Jy ! Clean residual min=-0.001200 max=0.001136 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.142656 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 134 components and 0.142656 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=0.059731Jy sigma=0.468901 ! Fit after self-cal, rms=0.059750Jy sigma=0.468876 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 = -4.85172e-05 Jy ! Component: 100 - total flux cleaned = -4.81737e-05 Jy ! Component: 150 - total flux cleaned = -6.93939e-05 Jy ! Component: 200 - total flux cleaned = -8.98646e-05 Jy ! Total flux subtracted in 200 components = -8.98646e-05 Jy ! Clean residual min=-0.001183 max=0.001089 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.142567 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.142567 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=0.059734Jy sigma=0.468746 ! Fit after self-cal, rms=0.059735Jy sigma=0.468740 ! 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=0.059735Jy sigma=0.468740 ! Fit after self-cal, rms=0.059592Jy sigma=0.468722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.156 mas, bmaj=3.865 mas, bpa=5.377 degrees ! Estimated noise=0.584857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333432 Jy ! Component: 100 - total flux cleaned = 0.000269897 Jy ! Component: 150 - total flux cleaned = 0.0001985 Jy ! Component: 200 - total flux cleaned = 0.00012898 Jy ! Total flux subtracted in 200 components = 0.00012898 Jy ! Clean residual min=-0.000937 max=0.000962 Jy/beam ! Clean residual mean=0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.142696 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 153 components and 0.142696 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=0.059587Jy sigma=0.468679 ! Fit after self-cal, rms=0.059587Jy sigma=0.468660 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 = -4.81588e-05 Jy ! Component: 100 - total flux cleaned = -0.000117705 Jy ! Component: 150 - total flux cleaned = -0.000189655 Jy ! Component: 200 - total flux cleaned = -0.000251183 Jy ! Total flux subtracted in 200 components = -0.000251183 Jy ! Clean residual min=-0.000862 max=0.000914 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.142444 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.142444 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=0.059586Jy sigma=0.468650 ! Fit after self-cal, rms=0.059585Jy sigma=0.468641 ! 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=0.8545 mas, bmaj=2.066 mas, bpa=-3.042 degrees ! Estimated noise=0.461251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.066 at -3.042 degrees (North through East) ! Clean map min=-0.0011869 max=0.040206 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=0.6625 mas, bmaj=1.674 mas, bpa=-3.299 degrees ! Estimated noise=0.854519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345407 Jy ! Component: 100 - total flux cleaned = 0.0537636 Jy ! Component: 150 - total flux cleaned = 0.0678806 Jy ! Component: 200 - total flux cleaned = 0.0786217 Jy ! Total flux subtracted in 200 components = 0.0786217 Jy ! Clean residual min=-0.003903 max=0.006317 Jy/beam ! Clean residual mean=0.000011 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0786217 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0786217 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.066 mas, bpa=-3.042 degrees ! Estimated noise=0.461251 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 = 0.0159032 Jy ! Component: 100 - total flux cleaned = 0.0260297 Jy ! Component: 150 - total flux cleaned = 0.033522 Jy ! Component: 200 - total flux cleaned = 0.0392874 Jy ! Total flux subtracted in 200 components = 0.0392874 Jy ! Clean residual min=-0.001965 max=0.003434 Jy/beam ! Clean residual mean=0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.117909 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 115 components and 0.117909 Jy ! Inverting map ! Added new window around map position (0.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458657 Jy ! Component: 100 - total flux cleaned = 0.00827686 Jy ! Component: 150 - total flux cleaned = 0.0112821 Jy ! Component: 200 - total flux cleaned = 0.0137427 Jy ! Total flux subtracted in 200 components = 0.0137427 Jy ! Clean residual min=-0.001417 max=0.001834 Jy/beam ! Clean residual mean=0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.131652 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 158 components and 0.131652 Jy ! Inverting map ! Added new window around map position (-21.8, 31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209693 Jy ! Component: 100 - total flux cleaned = 0.00380832 Jy ! Component: 150 - total flux cleaned = 0.00524533 Jy ! Component: 200 - total flux cleaned = 0.00636573 Jy ! Total flux subtracted in 200 components = 0.00636573 Jy ! Clean residual min=-0.001167 max=0.001178 Jy/beam ! Clean residual mean=0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.138018 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 192 components and 0.138018 Jy ! Inverting map ! Added new window around map position (-14.6, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001003 Jy ! Component: 100 - total flux cleaned = 0.00177264 Jy ! Component: 150 - total flux cleaned = 0.00241086 Jy ! Component: 200 - total flux cleaned = 0.00299893 Jy ! Total flux subtracted in 200 components = 0.00299893 Jy ! Clean residual min=-0.001105 max=0.000851 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.141016 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 219 components and 0.141016 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=2.156 mas, bmaj=3.865 mas, bpa=5.377 degrees ! Estimated noise=0.584857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928458 Jy ! Component: 100 - total flux cleaned = 0.00138999 Jy ! Component: 150 - total flux cleaned = 0.00146947 Jy ! Component: 200 - total flux cleaned = 0.00148717 Jy ! Total flux subtracted in 200 components = 0.00148717 Jy ! Clean residual min=-0.001005 max=0.000939 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.142504 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 = 4.94066e-05 Jy ! Component: 100 - total flux cleaned = 9.34438e-05 Jy ! Component: 150 - total flux cleaned = 0.000120569 Jy ! Component: 200 - total flux cleaned = 0.000120251 Jy ! Total flux subtracted in 200 components = 0.000120251 Jy ! Clean residual min=-0.000933 max=0.000889 Jy/beam ! Clean residual mean=0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.142624 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 262 components and 0.142624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8545 mas, bmaj=2.066 mas, bpa=-3.042 degrees ! Estimated noise=0.461251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.46619e-05 Jy ! Component: 100 - total flux cleaned = 9.34213e-05 Jy ! Component: 150 - total flux cleaned = 0.000110611 Jy ! Component: 200 - total flux cleaned = 0.000127288 Jy ! Total flux subtracted in 200 components = 0.000127288 Jy ! Clean residual min=-0.000999 max=0.000839 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.142751 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 278 components and 0.142751 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=0.059492Jy sigma=0.467975 ! Fit after self-cal, rms=0.059473Jy sigma=0.467715 wmodel J1008-0933_X_map.mod ! Writing 278 model components to file: J1008-0933_X_map.mod wobs J1008-0933_X_uvs.fits ! Writing UV FITS file: J1008-0933_X_uvs.fits wwins J1008-0933_X_map.win ! wwins: Wrote 9 windows to J1008-0933_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 = -0.000409702 Jy ! Component: 100 - total flux cleaned = -0.00061422 Jy ! Component: 150 - total flux cleaned = -0.000779025 Jy ! Component: 200 - total flux cleaned = -0.000908823 Jy ! Component: 250 - total flux cleaned = -0.00103484 Jy ! Component: 300 - total flux cleaned = -0.00118553 Jy ! Component: 350 - total flux cleaned = -0.00131984 Jy ! Component: 400 - total flux cleaned = -0.00143859 Jy ! Component: 450 - total flux cleaned = -0.00158133 Jy ! Component: 500 - total flux cleaned = -0.00168349 Jy ! Component: 550 - total flux cleaned = -0.00180927 Jy ! Component: 600 - total flux cleaned = -0.00189622 Jy ! Component: 650 - total flux cleaned = -0.00203059 Jy ! Component: 700 - total flux cleaned = -0.00213895 Jy ! Component: 750 - total flux cleaned = -0.00219834 Jy ! Component: 800 - total flux cleaned = -0.0022921 Jy ! Component: 850 - total flux cleaned = -0.00236157 Jy ! Component: 900 - total flux cleaned = -0.00239583 Jy ! Component: 950 - total flux cleaned = -0.00245282 Jy ! Component: 1000 - total flux cleaned = -0.00254275 Jy ! Component: 1050 - total flux cleaned = -0.00259821 Jy ! Component: 1100 - total flux cleaned = -0.00262037 Jy ! Component: 1150 - total flux cleaned = -0.00268586 Jy ! Component: 1200 - total flux cleaned = -0.00277239 Jy ! Component: 1250 - total flux cleaned = -0.00279371 Jy ! Component: 1300 - total flux cleaned = -0.0028576 Jy ! Component: 1350 - total flux cleaned = -0.00289969 Jy ! Component: 1400 - total flux cleaned = -0.00293086 Jy ! Component: 1450 - total flux cleaned = -0.00296216 Jy ! Component: 1500 - total flux cleaned = -0.00300339 Jy ! Component: 1550 - total flux cleaned = -0.00303412 Jy ! Component: 1600 - total flux cleaned = -0.00306448 Jy ! Component: 1650 - total flux cleaned = -0.00309476 Jy ! Component: 1700 - total flux cleaned = -0.00315458 Jy ! Component: 1750 - total flux cleaned = -0.00316439 Jy ! Component: 1800 - total flux cleaned = -0.00317421 Jy ! Component: 1850 - total flux cleaned = -0.00320345 Jy ! Component: 1900 - total flux cleaned = -0.0032036 Jy ! Component: 1950 - total flux cleaned = -0.00325175 Jy ! Component: 2000 - total flux cleaned = -0.00327079 Jy ! Component: 2050 - total flux cleaned = -0.00325188 Jy ! Component: 2100 - total flux cleaned = -0.00328965 Jy ! Component: 2150 - total flux cleaned = -0.00326151 Jy ! Component: 2200 - total flux cleaned = -0.0032802 Jy ! Component: 2250 - total flux cleaned = -0.00323385 Jy ! Component: 2300 - total flux cleaned = -0.00323381 Jy ! Component: 2350 - total flux cleaned = -0.00328884 Jy ! Component: 2400 - total flux cleaned = -0.00326155 Jy ! Component: 2450 - total flux cleaned = -0.00327052 Jy ! Component: 2500 - total flux cleaned = -0.00327949 Jy ! Component: 2550 - total flux cleaned = -0.00328834 Jy ! Component: 2600 - total flux cleaned = -0.00333277 Jy ! Component: 2650 - total flux cleaned = -0.00335048 Jy ! Component: 2700 - total flux cleaned = -0.00334173 Jy ! Component: 2750 - total flux cleaned = -0.003368 Jy ! Component: 2800 - total flux cleaned = -0.00337667 Jy ! Component: 2850 - total flux cleaned = -0.00343732 Jy ! Component: 2900 - total flux cleaned = -0.00346307 Jy ! Component: 2950 - total flux cleaned = -0.00344594 Jy ! Component: 3000 - total flux cleaned = -0.00346294 Jy ! Component: 3050 - total flux cleaned = -0.0034799 Jy ! Component: 3100 - total flux cleaned = -0.00350514 Jy ! Component: 3150 - total flux cleaned = -0.0035387 Jy ! Component: 3200 - total flux cleaned = -0.00353036 Jy ! Component: 3250 - total flux cleaned = -0.00352216 Jy ! Component: 3300 - total flux cleaned = -0.00358825 Jy ! Component: 3350 - total flux cleaned = -0.00357182 Jy ! Component: 3400 - total flux cleaned = -0.00356359 Jy ! Component: 3450 - total flux cleaned = -0.00359623 Jy ! Component: 3500 - total flux cleaned = -0.00360435 Jy ! Component: 3550 - total flux cleaned = -0.00358016 Jy ! Component: 3600 - total flux cleaned = -0.00363631 Jy ! Component: 3650 - total flux cleaned = -0.00363635 Jy ! Component: 3700 - total flux cleaned = -0.00360459 Jy ! Component: 3750 - total flux cleaned = -0.00361249 Jy ! Component: 3800 - total flux cleaned = -0.00363614 Jy ! Component: 3850 - total flux cleaned = -0.0036205 Jy ! Component: 3900 - total flux cleaned = -0.0036673 Jy ! Component: 3950 - total flux cleaned = -0.00368285 Jy ! Component: 4000 - total flux cleaned = -0.00367519 Jy ! Component: 4050 - total flux cleaned = -0.00367521 Jy ! Total flux subtracted in 4096 components = -0.00369053 Jy ! Clean residual min=-0.000405 max=0.000536 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.139061 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 564 components and 0.139061 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1008-0933_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8545 x 2.066 at -3.042 degrees (North through East) ! Clean map min=-0.00073792 max=0.040423 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1008-0933_X_map.fits wmodel /image_prod/ug002_uva//J1008-0933_X_map.mod ! Writing 564 model components to file: /image_prod/ug002_uva//J1008-0933_X_map.mod wobs /image_prod/ug002_uva//J1008-0933_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1008-0933_X_uvs.fits wwins /image_prod/ug002_uva//J1008-0933_X_map.win ! wwins: Wrote 10 windows to /image_prod/ug002_uva//J1008-0933_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0404233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.960109 0.960109 1.92022 3.84044 7.68087 15.3617 30.7235 61.447 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.464 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1008-0933_X_dfm.log closed on Wed Mar 4 23:24:46 2020