! Started logfile: /image_prod/ug002_uva//J0017+5312_X_dfm.log on Wed Mar 4 18:21:37 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//J0017+5312_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0017+5312_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972593 visibilities/baseline/integration-bin. ! Found source: J0017+5312 ! ! 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 31512 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 J0017+5312_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.049618Jy sigma=8.566529 ! Fit after self-cal, rms=0.754811Jy sigma=6.265515 ! 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=0.7268 mas, bmaj=1.073 mas, bpa=-3.936 degrees ! Estimated noise=1.07658 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 = 0.174749 Jy ! Component: 100 - total flux cleaned = 0.255652 Jy ! Total flux subtracted in 100 components = 0.255652 Jy ! Clean residual min=-0.021444 max=0.078220 Jy/beam ! Clean residual mean=0.000068 rms=0.004857 Jy/beam ! Combined flux in latest and established models = 0.255652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.255652 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=0.159826Jy sigma=1.248201 ! Fit after self-cal, rms=0.159065Jy sigma=1.241910 ! Inverting map ! Added new window around map position (-1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0705579 Jy ! Component: 100 - total flux cleaned = 0.112305 Jy ! Total flux subtracted in 100 components = 0.112305 Jy ! Clean residual min=-0.013914 max=0.032255 Jy/beam ! Clean residual mean=0.000047 rms=0.002943 Jy/beam ! Combined flux in latest and established models = 0.367957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.367957 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=0.106913Jy sigma=0.833606 ! Fit after self-cal, rms=0.102881Jy sigma=0.796933 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337448 Jy ! Component: 100 - total flux cleaned = 0.0554723 Jy ! Total flux subtracted in 100 components = 0.0554723 Jy ! Clean residual min=-0.009621 max=0.016048 Jy/beam ! Clean residual mean=0.000037 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.423429 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.423429 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=0.083359Jy sigma=0.641314 ! Fit after self-cal, rms=0.082663Jy sigma=0.634799 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172654 Jy ! Component: 100 - total flux cleaned = 0.0285636 Jy ! Total flux subtracted in 100 components = 0.0285636 Jy ! Clean residual min=-0.007674 max=0.011035 Jy/beam ! Clean residual mean=0.000031 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.451993 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.451993 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=0.076330Jy sigma=0.582866 ! Fit after self-cal, rms=0.076091Jy sigma=0.580559 ! Inverting map ! Added new window around map position (-1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011407 Jy ! Component: 100 - total flux cleaned = 0.0192526 Jy ! Total flux subtracted in 100 components = 0.0192526 Jy ! Clean residual min=-0.007204 max=0.008516 Jy/beam ! Clean residual mean=0.000027 rms=0.001482 Jy/beam ! Combined flux in latest and established models = 0.471246 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.471246 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=0.073101Jy sigma=0.557523 ! Fit after self-cal, rms=0.072962Jy sigma=0.556083 ! 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=0.9513 mas, bmaj=1.358 mas, bpa=-3.037 degrees ! Estimated noise=0.494882 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 = 0.0117538 Jy ! Component: 100 - total flux cleaned = 0.0198471 Jy ! Component: 150 - total flux cleaned = 0.0257528 Jy ! Component: 200 - total flux cleaned = 0.0301908 Jy ! Total flux subtracted in 200 components = 0.0301908 Jy ! Clean residual min=-0.008525 max=0.010471 Jy/beam ! Clean residual mean=0.000063 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.501436 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.501437 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=0.070402Jy sigma=0.536705 ! Fit after self-cal, rms=0.070275Jy sigma=0.535289 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9513 x 1.358 at -3.037 degrees (North through East) ! Clean map min=-0.0082493 max=0.22979 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.94 KP 1.05 ! LA 0.96 MK 1.02 NL 1.16 OV 1.00 ! PT 0.87 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.95 KP 1.03 ! LA 0.96 MK 1.02 NL 1.16 OV 1.00 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.97 KP 1.03 ! LA 0.97 MK 0.98 NL 1.16 OV 1.00 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.95 KP 1.03 ! LA 0.98 MK 1.03 NL 1.15 OV 1.01 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.98 KP 1.05 ! LA 0.98 MK 1.03 NL 1.16 OV 1.02 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.97 KP 1.06 ! LA 0.99 MK 1.05 NL 1.17 OV 1.01 ! PT 0.88 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 1.05 ! LA 0.98 MK 1.02 NL 1.17 OV 1.02 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 1.04 ! LA 0.98 MK 1.08 NL 1.18 OV 1.02 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.01 KP 1.05 ! LA 0.99 MK 1.04 NL 1.16 OV 1.03 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.99 KP 1.04 ! LA 1.00 MK 1.06 NL 1.18 OV 1.03 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 1.07 ! LA 0.99 MK 1.06 NL 1.18 OV 1.05 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.03 KP 1.04 ! LA 0.99 MK 1.12 NL 1.20 OV 1.04 ! PT 0.88 SC 1.00 ! ! ! Fit before self-cal, rms=0.070275Jy sigma=0.535289 ! Fit after self-cal, rms=0.061134Jy sigma=0.472698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=1.36 mas, bpa=-2.433 degrees ! Estimated noise=0.494293 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 = -0.00435557 Jy ! Component: 100 - total flux cleaned = -0.00534741 Jy ! Component: 150 - total flux cleaned = -0.00593431 Jy ! Component: 200 - total flux cleaned = -0.00649034 Jy ! Total flux subtracted in 200 components = -0.00649034 Jy ! Clean residual min=-0.003473 max=0.003614 Jy/beam ! Clean residual mean=0.000013 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.494946 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.494946 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=0.060690Jy sigma=0.467479 ! Fit after self-cal, rms=0.060656Jy sigma=0.467014 ! 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=0.060656Jy sigma=0.467014 ! Fit after self-cal, rms=0.059029Jy sigma=0.452828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=1.358 mas, bpa=-2.825 degrees ! Estimated noise=0.493301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019122 Jy ! Component: 100 - total flux cleaned = -0.00224873 Jy ! Component: 150 - total flux cleaned = -0.00241447 Jy ! Component: 200 - total flux cleaned = -0.00255698 Jy ! Total flux subtracted in 200 components = -0.00255698 Jy ! Clean residual min=-0.002023 max=0.003409 Jy/beam ! Clean residual mean=0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.492389 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.492389 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=0.058876Jy sigma=0.451585 ! Fit after self-cal, rms=0.058880Jy sigma=0.451419 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 (-4.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335639 Jy ! Component: 100 - total flux cleaned = 0.00440776 Jy ! Component: 150 - total flux cleaned = 0.00463645 Jy ! Component: 200 - total flux cleaned = 0.00483299 Jy ! Total flux subtracted in 200 components = 0.00483299 Jy ! Clean residual min=-0.001653 max=0.002450 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.497222 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.497222 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=0.058658Jy sigma=0.449610 ! Fit after self-cal, rms=0.058645Jy sigma=0.449455 ! Inverting map ! Added new window around map position (1.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207911 Jy ! Component: 100 - total flux cleaned = 0.00254153 Jy ! Component: 150 - total flux cleaned = 0.00284236 Jy ! Component: 200 - total flux cleaned = 0.0031082 Jy ! Total flux subtracted in 200 components = 0.0031082 Jy ! Clean residual min=-0.001475 max=0.001615 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.50033 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.50033 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=0.058529Jy sigma=0.448459 ! Fit after self-cal, rms=0.058517Jy sigma=0.448374 ! Inverting map ! Added new window around map position (-8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000913823 Jy ! Component: 100 - total flux cleaned = 0.0013696 Jy ! Component: 150 - total flux cleaned = 0.00157029 Jy ! Component: 200 - total flux cleaned = 0.00172237 Jy ! Total flux subtracted in 200 components = 0.00172237 Jy ! Clean residual min=-0.001370 max=0.001412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.502053 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.502053 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=0.058447Jy sigma=0.447829 ! Fit after self-cal, rms=0.058443Jy sigma=0.447803 ! 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=0.058443Jy sigma=0.447803 ! Fit after self-cal, rms=0.058259Jy sigma=0.447513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=1.357 mas, bpa=-2.512 degrees ! Estimated noise=0.491594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022634 Jy ! Component: 100 - total flux cleaned = 0.000129742 Jy ! Component: 150 - total flux cleaned = 0.000475677 Jy ! Component: 200 - total flux cleaned = 0.000718466 Jy ! Total flux subtracted in 200 components = 0.000718466 Jy ! Clean residual min=-0.001217 max=0.001344 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.502771 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.502771 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=0.058203Jy sigma=0.447025 ! Fit after self-cal, rms=0.058201Jy sigma=0.446997 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 (4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000447528 Jy ! Component: 100 - total flux cleaned = 0.00060396 Jy ! Component: 150 - total flux cleaned = 0.000745482 Jy ! Component: 200 - total flux cleaned = 0.000874633 Jy ! Total flux subtracted in 200 components = 0.000874633 Jy ! Clean residual min=-0.001245 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.503646 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.503646 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=0.058154Jy sigma=0.446595 ! Fit after self-cal, rms=0.058152Jy sigma=0.446587 ! 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=0.058152Jy sigma=0.446587 ! Fit after self-cal, rms=0.058011Jy sigma=0.446526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=2.451 mas, bpa=10.63 degrees ! Estimated noise=0.656899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103888 Jy ! Component: 100 - total flux cleaned = 0.000553421 Jy ! Component: 150 - total flux cleaned = 0.000848887 Jy ! Component: 200 - total flux cleaned = 0.00104452 Jy ! Total flux subtracted in 200 components = 0.00104452 Jy ! Clean residual min=-0.001449 max=0.001314 Jy/beam ! Clean residual mean=-0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.50469 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 0.50469 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=0.057994Jy sigma=0.446397 ! Fit after self-cal, rms=0.057991Jy sigma=0.446367 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 = 0.000126455 Jy ! Component: 100 - total flux cleaned = 0.000327171 Jy ! Component: 150 - total flux cleaned = 0.000534577 Jy ! Component: 200 - total flux cleaned = 0.000713139 Jy ! Total flux subtracted in 200 components = 0.000713139 Jy ! Clean residual min=-0.001399 max=0.001232 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.505403 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 0.505403 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=0.057986Jy sigma=0.446330 ! Fit after self-cal, rms=0.057984Jy sigma=0.446321 ! 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=0.949 mas, bmaj=1.356 mas, bpa=-2.412 degrees ! Estimated noise=0.490438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.949 x 1.356 at -2.412 degrees (North through East) ! Clean map min=-0.0010645 max=0.22651 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=0.7252 mas, bmaj=1.073 mas, bpa=-3.165 degrees ! Estimated noise=1.06853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172932 Jy ! Component: 100 - total flux cleaned = 0.270412 Jy ! Component: 150 - total flux cleaned = 0.33402 Jy ! Component: 200 - total flux cleaned = 0.376955 Jy ! Total flux subtracted in 200 components = 0.376955 Jy ! Clean residual min=-0.008079 max=0.023628 Jy/beam ! Clean residual mean=0.000028 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.376955 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.376955 Jy ! Inverting map and beam ! Estimated beam: bmin=0.949 mas, bmaj=1.356 mas, bpa=-2.412 degrees ! Estimated noise=0.490438 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 = 0.0437329 Jy ! Component: 100 - total flux cleaned = 0.0685914 Jy ! Component: 150 - total flux cleaned = 0.0833642 Jy ! Component: 200 - total flux cleaned = 0.0924335 Jy ! Total flux subtracted in 200 components = 0.0924335 Jy ! Clean residual min=-0.002441 max=0.004811 Jy/beam ! Clean residual mean=0.000022 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.469388 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.469388 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624181 Jy ! Component: 100 - total flux cleaned = 0.0109851 Jy ! Component: 150 - total flux cleaned = 0.014728 Jy ! Component: 200 - total flux cleaned = 0.017776 Jy ! Total flux subtracted in 200 components = 0.017776 Jy ! Clean residual min=-0.001589 max=0.002293 Jy/beam ! Clean residual mean=0.000010 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.487164 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 55 components and 0.487164 Jy ! Inverting map ! Added new window around map position (-2.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261223 Jy ! Component: 100 - total flux cleaned = 0.00472435 Jy ! Component: 150 - total flux cleaned = 0.00650075 Jy ! Component: 200 - total flux cleaned = 0.00803373 Jy ! Total flux subtracted in 200 components = 0.00803373 Jy ! Clean residual min=-0.001286 max=0.001517 Jy/beam ! Clean residual mean=0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.495198 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.495198 Jy ! Inverting map ! Added new window around map position (-1.6, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150041 Jy ! Component: 100 - total flux cleaned = 0.00265228 Jy ! Component: 150 - total flux cleaned = 0.00346557 Jy ! Component: 200 - total flux cleaned = 0.00408647 Jy ! Total flux subtracted in 200 components = 0.00408647 Jy ! Clean residual min=-0.001184 max=0.001252 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.499284 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 94 components and 0.499284 Jy ! Inverting map ! Added new window around map position (8.4, -14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764274 Jy ! Component: 100 - total flux cleaned = 0.00129681 Jy ! Component: 150 - total flux cleaned = 0.00166042 Jy ! Component: 200 - total flux cleaned = 0.00203256 Jy ! Total flux subtracted in 200 components = 0.00203256 Jy ! Clean residual min=-0.001152 max=0.001052 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.501317 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 110 components and 0.501317 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=2.147 mas, bmaj=2.451 mas, bpa=10.63 degrees ! Estimated noise=0.656899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122793 Jy ! Component: 100 - total flux cleaned = 0.00211376 Jy ! Component: 150 - total flux cleaned = 0.00281751 Jy ! Component: 200 - total flux cleaned = 0.00327581 Jy ! Total flux subtracted in 200 components = 0.00327581 Jy ! Clean residual min=-0.001371 max=0.001096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.504593 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 = 0.000340821 Jy ! Component: 100 - total flux cleaned = 0.000571926 Jy ! Component: 150 - total flux cleaned = 0.000713952 Jy ! Component: 200 - total flux cleaned = 0.000812832 Jy ! Total flux subtracted in 200 components = 0.000812832 Jy ! Clean residual min=-0.001384 max=0.001091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.505405 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 161 components and 0.505405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.949 mas, bmaj=1.356 mas, bpa=-2.412 degrees ! Estimated noise=0.490438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.1514e-05 Jy ! Component: 100 - total flux cleaned = -5.6757e-05 Jy ! Component: 150 - total flux cleaned = -1.20727e-05 Jy ! Component: 200 - total flux cleaned = 2.94953e-05 Jy ! Total flux subtracted in 200 components = 2.94953e-05 Jy ! Clean residual min=-0.001076 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.505435 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.505435 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=0.057866Jy sigma=0.445346 ! Fit after self-cal, rms=0.057852Jy sigma=0.445238 wmodel J0017+5312_X_map.mod ! Writing 173 model components to file: J0017+5312_X_map.mod wobs J0017+5312_X_uvs.fits ! Writing UV FITS file: J0017+5312_X_uvs.fits wwins J0017+5312_X_map.win ! wwins: Wrote 10 windows to J0017+5312_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 = -0.000352101 Jy ! Component: 100 - total flux cleaned = -0.000404731 Jy ! Component: 150 - total flux cleaned = -0.000470575 Jy ! Component: 200 - total flux cleaned = -0.000518577 Jy ! Component: 250 - total flux cleaned = -0.000549782 Jy ! Component: 300 - total flux cleaned = -0.000549874 Jy ! Component: 350 - total flux cleaned = -0.000564732 Jy ! Component: 400 - total flux cleaned = -0.000579242 Jy ! Component: 450 - total flux cleaned = -0.00057921 Jy ! Component: 500 - total flux cleaned = -0.000593241 Jy ! Component: 550 - total flux cleaned = -0.000565869 Jy ! Component: 600 - total flux cleaned = -0.000566214 Jy ! Component: 650 - total flux cleaned = -0.000553065 Jy ! Component: 700 - total flux cleaned = -0.000553008 Jy ! Component: 750 - total flux cleaned = -0.00052681 Jy ! Component: 800 - total flux cleaned = -0.000501224 Jy ! Component: 850 - total flux cleaned = -0.00047577 Jy ! Component: 900 - total flux cleaned = -0.000463115 Jy ! Component: 950 - total flux cleaned = -0.000450733 Jy ! Component: 1000 - total flux cleaned = -0.000536667 Jy ! Component: 1050 - total flux cleaned = -0.000475833 Jy ! Component: 1100 - total flux cleaned = -0.00052415 Jy ! Component: 1150 - total flux cleaned = -0.000464446 Jy ! Component: 1200 - total flux cleaned = -0.000523694 Jy ! Component: 1250 - total flux cleaned = -0.00050013 Jy ! Component: 1300 - total flux cleaned = -0.000500215 Jy ! Component: 1350 - total flux cleaned = -0.000546165 Jy ! Component: 1400 - total flux cleaned = -0.000511697 Jy ! Component: 1450 - total flux cleaned = -0.000545653 Jy ! Component: 1500 - total flux cleaned = -0.000534374 Jy ! Component: 1550 - total flux cleaned = -0.0004899 Jy ! Component: 1600 - total flux cleaned = -0.00056705 Jy ! Component: 1650 - total flux cleaned = -0.000556012 Jy ! Component: 1700 - total flux cleaned = -0.000544994 Jy ! Component: 1750 - total flux cleaned = -0.000577324 Jy ! Component: 1800 - total flux cleaned = -0.000566592 Jy ! Component: 1850 - total flux cleaned = -0.000556072 Jy ! Component: 1900 - total flux cleaned = -0.000545633 Jy ! Component: 1950 - total flux cleaned = -0.000618962 Jy ! Component: 2000 - total flux cleaned = -0.000587675 Jy ! Component: 2050 - total flux cleaned = -0.000649606 Jy ! Component: 2100 - total flux cleaned = -0.000639326 Jy ! Component: 2150 - total flux cleaned = -0.000629119 Jy ! Component: 2200 - total flux cleaned = -0.000639445 Jy ! Component: 2250 - total flux cleaned = -0.000629245 Jy ! Component: 2300 - total flux cleaned = -0.000659182 Jy ! Component: 2350 - total flux cleaned = -0.000589659 Jy ! Component: 2400 - total flux cleaned = -0.000609411 Jy ! Component: 2450 - total flux cleaned = -0.000550584 Jy ! Component: 2500 - total flux cleaned = -0.000550618 Jy ! Component: 2550 - total flux cleaned = -0.000511897 Jy ! Component: 2600 - total flux cleaned = -0.000511907 Jy ! Component: 2650 - total flux cleaned = -0.000483324 Jy ! Component: 2700 - total flux cleaned = -0.000492801 Jy ! Component: 2750 - total flux cleaned = -0.000454932 Jy ! Component: 2800 - total flux cleaned = -0.000417349 Jy ! Component: 2850 - total flux cleaned = -0.000398705 Jy ! Component: 2900 - total flux cleaned = -0.000389388 Jy ! Component: 2950 - total flux cleaned = -0.000370928 Jy ! Component: 3000 - total flux cleaned = -0.000352602 Jy ! Component: 3050 - total flux cleaned = -0.00028871 Jy ! Component: 3100 - total flux cleaned = -0.000270511 Jy ! Component: 3150 - total flux cleaned = -0.000243484 Jy ! Component: 3200 - total flux cleaned = -0.000225466 Jy ! Component: 3250 - total flux cleaned = -0.000207637 Jy ! Component: 3300 - total flux cleaned = -0.000154339 Jy ! Component: 3350 - total flux cleaned = -0.000119011 Jy ! Component: 3400 - total flux cleaned = -0.000101434 Jy ! Component: 3450 - total flux cleaned = -9.26619e-05 Jy ! Component: 3500 - total flux cleaned = -0.000127422 Jy ! Component: 3550 - total flux cleaned = -0.000118685 Jy ! Component: 3600 - total flux cleaned = -5.84325e-05 Jy ! Component: 3650 - total flux cleaned = -3.27001e-05 Jy ! Component: 3700 - total flux cleaned = 9.95407e-06 Jy ! Component: 3750 - total flux cleaned = -7.02257e-06 Jy ! Component: 3800 - total flux cleaned = 2.66443e-05 Jy ! Component: 3850 - total flux cleaned = 1.82465e-05 Jy ! Component: 3900 - total flux cleaned = 3.49397e-05 Jy ! Component: 3950 - total flux cleaned = 6.82802e-05 Jy ! Component: 4000 - total flux cleaned = 9.31044e-05 Jy ! Component: 4050 - total flux cleaned = 0.000109581 Jy ! Total flux subtracted in 4096 components = 0.000166984 Jy ! Clean residual min=-0.000500 max=0.000409 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.505602 Jy keep ! Adding 353 model components to the UV plane model. ! The established model now contains 526 components and 0.505602 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0017+5312_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.949 x 1.356 at -2.412 degrees (North through East) ! Clean map min=-0.00092358 max=0.22655 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0017+5312_X_map.fits wmodel /image_prod/ug002_uva//J0017+5312_X_map.mod ! Writing 526 model components to file: /image_prod/ug002_uva//J0017+5312_X_map.mod wobs /image_prod/ug002_uva//J0017+5312_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0017+5312_X_uvs.fits wwins /image_prod/ug002_uva//J0017+5312_X_map.win ! wwins: Wrote 11 windows to /image_prod/ug002_uva//J0017+5312_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.226549 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139878 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.18523 0.18523 0.370459 0.740918 1.48184 2.96367 5.92735 11.8547 23.7094 47.4188 94.8375 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1619.61 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0017+5312_X_dfm.log closed on Wed Mar 4 18:21:44 2020