! Started logfile: /image_prod/ug002_uva//J2230+6946_X_c_dfm.log on Thu Mar 5 05:45:29 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//J2230+6946_X_c_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2230+6946_X_c_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.808642 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 6288 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 J2230+6946_X_c] 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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.199148Jy sigma=8.725236 ! Fit after self-cal, rms=0.427706Jy sigma=3.560646 ! 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=0.6708 mas, bmaj=1.626 mas, bpa=-37.55 degrees ! Estimated noise=1.77817 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 = 0.42605 Jy ! Component: 100 - total flux cleaned = 0.597653 Jy ! Total flux subtracted in 100 components = 0.597653 Jy ! Clean residual min=-0.028861 max=0.078824 Jy/beam ! Clean residual mean=-0.000022 rms=0.007117 Jy/beam ! Combined flux in latest and established models = 0.597653 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.597653 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=0.181157Jy sigma=1.224365 ! Fit after self-cal, rms=0.180845Jy sigma=1.222326 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0875234 Jy ! Component: 100 - total flux cleaned = 0.132077 Jy ! Total flux subtracted in 100 components = 0.132077 Jy ! Clean residual min=-0.023920 max=0.036656 Jy/beam ! Clean residual mean=-0.000013 rms=0.004748 Jy/beam ! Combined flux in latest and established models = 0.72973 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.72973 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=0.113554Jy sigma=0.822621 ! Fit after self-cal, rms=0.113432Jy sigma=0.821866 ! Inverting map ! Added new window around map position (1.4, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034286 Jy ! Component: 100 - total flux cleaned = 0.0523525 Jy ! Total flux subtracted in 100 components = 0.0523525 Jy ! Clean residual min=-0.019526 max=0.032763 Jy/beam ! Clean residual mean=-0.000010 rms=0.004095 Jy/beam ! Combined flux in latest and established models = 0.782083 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.782083 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=0.099304Jy sigma=0.728898 ! Fit after self-cal, rms=0.098458Jy sigma=0.723886 ! Inverting map ! Added new window around map position (-1.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182444 Jy ! Component: 100 - total flux cleaned = 0.0271229 Jy ! Total flux subtracted in 100 components = 0.0271229 Jy ! Clean residual min=-0.016684 max=0.017680 Jy/beam ! Clean residual mean=-0.000007 rms=0.003564 Jy/beam ! Combined flux in latest and established models = 0.809206 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.809206 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=0.089761Jy sigma=0.659356 ! Fit after self-cal, rms=0.089670Jy sigma=0.658626 ! 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=0.8438 mas, bmaj=1.868 mas, bpa=-37.45 degrees ! Estimated noise=1.23298 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 = 0.0140795 Jy ! Component: 100 - total flux cleaned = 0.0188207 Jy ! Component: 150 - total flux cleaned = 0.0231572 Jy ! Component: 200 - total flux cleaned = 0.026803 Jy ! Total flux subtracted in 200 components = 0.026803 Jy ! Clean residual min=-0.014691 max=0.016309 Jy/beam ! Clean residual mean=-0.000013 rms=0.003562 Jy/beam ! Combined flux in latest and established models = 0.836009 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.836009 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=0.084288Jy sigma=0.620517 ! Fit after self-cal, rms=0.084246Jy sigma=0.620264 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8438 x 1.868 at -37.45 degrees (North through East) ! Clean map min=-0.018373 max=0.58406 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.95 KP 1.06 ! LA 1.03 MK 1.03 NL 1.08 OV 0.93 ! PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.93 KP 1.05 ! LA 1.04 MK 1.07 NL 1.08 OV 0.92 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.95 KP 1.06 ! LA 1.02 MK 1.04 NL 1.08 OV 0.91 ! PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.05 ! LA 1.03 MK 1.05 NL 1.07 OV 0.91 ! PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.07 ! LA 1.05 MK 1.06 NL 1.08 OV 0.91 ! PT 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 1.03 ! LA 1.01 MK 1.06 NL 1.06 OV 0.93 ! PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.05 ! LA 1.05 MK 1.09 NL 1.07 OV 0.91 ! PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.96 KP 1.03 ! LA 1.02 MK 1.06 NL 1.09 OV 0.92 ! PT 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 1.05 ! LA 1.05 MK 1.04 NL 1.08 OV 0.92 ! PT 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 1.05 ! LA 1.04 MK 1.07 NL 1.09 OV 0.90 ! PT 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.05 ! LA 1.05 MK 1.05 NL 1.07 OV 0.91 ! PT 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.03 ! LA 1.06 MK 1.02 NL 1.09 OV 0.92 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.084246Jy sigma=0.620264 ! Fit after self-cal, rms=0.068621Jy sigma=0.506467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8543 mas, bmaj=1.877 mas, bpa=-37.9 degrees ! Estimated noise=1.24022 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 = -0.00864158 Jy ! Component: 100 - total flux cleaned = -0.00814101 Jy ! Component: 150 - total flux cleaned = -0.00747407 Jy ! Component: 200 - total flux cleaned = -0.00670898 Jy ! Total flux subtracted in 200 components = -0.00670898 Jy ! Clean residual min=-0.010949 max=0.009677 Jy/beam ! Clean residual mean=-0.000002 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.8293 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.8293 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=0.066430Jy sigma=0.492367 ! Fit after self-cal, rms=0.066425Jy sigma=0.492245 ! 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=0.066425Jy sigma=0.492245 ! Fit after self-cal, rms=0.057173Jy sigma=0.419958 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8533 mas, bmaj=1.891 mas, bpa=-37.83 degrees ! Estimated noise=1.2392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00862199 Jy ! Component: 100 - total flux cleaned = -0.0104011 Jy ! Component: 150 - total flux cleaned = -0.0112328 Jy ! Component: 200 - total flux cleaned = -0.0115115 Jy ! Total flux subtracted in 200 components = -0.0115115 Jy ! Clean residual min=-0.005013 max=0.005773 Jy/beam ! Clean residual mean=-0.000001 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.817788 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.817788 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=0.055654Jy sigma=0.408313 ! Fit after self-cal, rms=0.055657Jy sigma=0.408191 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 (-3.8, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170354 Jy ! Component: 100 - total flux cleaned = 0.00142719 Jy ! Component: 150 - total flux cleaned = 0.00104769 Jy ! Component: 200 - total flux cleaned = 0.000818283 Jy ! Total flux subtracted in 200 components = 0.000818283 Jy ! Clean residual min=-0.004904 max=0.005100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.818606 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.818606 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=0.054956Jy sigma=0.402957 ! Fit after self-cal, rms=0.054940Jy sigma=0.402826 ! Inverting map ! Added new window around map position (12.4, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393877 Jy ! Component: 100 - total flux cleaned = 0.0046307 Jy ! Component: 150 - total flux cleaned = 0.00433585 Jy ! Component: 200 - total flux cleaned = 0.00395845 Jy ! Total flux subtracted in 200 components = 0.00395845 Jy ! Clean residual min=-0.004576 max=0.004430 Jy/beam ! Clean residual mean=-0.000004 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.822565 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 0.822565 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=0.054464Jy sigma=0.399050 ! Fit after self-cal, rms=0.054460Jy sigma=0.398975 ! 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=0.054460Jy sigma=0.398975 ! Fit after self-cal, rms=0.053890Jy sigma=0.394895 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8546 mas, bmaj=1.89 mas, bpa=-37.84 degrees ! Estimated noise=1.23886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00450186 Jy ! Component: 100 - total flux cleaned = -0.00575554 Jy ! Component: 150 - total flux cleaned = -0.00603311 Jy ! Component: 200 - total flux cleaned = -0.00661582 Jy ! Total flux subtracted in 200 components = -0.00661582 Jy ! Clean residual min=-0.003706 max=0.003791 Jy/beam ! Clean residual mean=-0.000003 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.815949 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.815949 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=0.053422Jy sigma=0.391482 ! Fit after self-cal, rms=0.053421Jy sigma=0.391455 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 (6.2, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012166 Jy ! Component: 100 - total flux cleaned = 0.00102508 Jy ! Component: 150 - total flux cleaned = 0.00071205 Jy ! Component: 200 - total flux cleaned = 0.00028338 Jy ! Total flux subtracted in 200 components = 0.00028338 Jy ! Clean residual min=-0.003440 max=0.003421 Jy/beam ! Clean residual mean=-0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.816232 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 135 components and 0.816232 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=0.053092Jy sigma=0.389124 ! Fit after self-cal, rms=0.053086Jy sigma=0.389054 ! 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=0.053086Jy sigma=0.389054 ! Fit after self-cal, rms=0.052935Jy sigma=0.388198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.104 mas, bmaj=2.901 mas, bpa=-49.02 degrees ! Estimated noise=1.70695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00421733 Jy ! Component: 100 - total flux cleaned = -0.00659061 Jy ! Component: 150 - total flux cleaned = -0.00843533 Jy ! Component: 200 - total flux cleaned = -0.0099433 Jy ! Total flux subtracted in 200 components = -0.0099433 Jy ! Clean residual min=-0.003179 max=0.003724 Jy/beam ! Clean residual mean=-0.000011 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.806289 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.806289 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=0.052836Jy sigma=0.387733 ! Fit after self-cal, rms=0.052835Jy sigma=0.387700 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 (20.6, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287654 Jy ! Component: 100 - total flux cleaned = 0.0034542 Jy ! Component: 150 - total flux cleaned = 0.00382261 Jy ! Component: 200 - total flux cleaned = 0.00393297 Jy ! Total flux subtracted in 200 components = 0.00393297 Jy ! Clean residual min=-0.002976 max=0.002711 Jy/beam ! Clean residual mean=-0.000010 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.810222 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 177 components and 0.810222 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=0.052716Jy sigma=0.386925 ! Fit after self-cal, rms=0.052712Jy sigma=0.386872 ! 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=0.8554 mas, bmaj=1.89 mas, bpa=-37.82 degrees ! Estimated noise=1.2386 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8554 x 1.89 at -37.82 degrees (North through East) ! Clean map min=-0.010578 max=0.58632 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 ! Performing amp+phase self-cal ! ! 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=0.052712Jy sigma=0.386872 ! Fit after self-cal, rms=0.050083Jy sigma=0.362171 ! Inverting map and beam ! Estimated beam: bmin=0.8569 mas, bmaj=1.89 mas, bpa=-37.84 degrees ! Estimated noise=1.24086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585517 Jy ! Component: 100 - total flux cleaned = 0.000844106 Jy ! Component: 150 - total flux cleaned = 0.000840932 Jy ! Component: 200 - total flux cleaned = 0.000914737 Jy ! Total flux subtracted in 200 components = 0.000914737 Jy ! Clean residual min=-0.002983 max=0.002730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.811137 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 199 components and 0.811137 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=0.049843Jy sigma=0.360138 ! Fit after self-cal, rms=0.049841Jy sigma=0.360114 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155334 Jy ! Component: 100 - total flux cleaned = 0.000219922 Jy ! Component: 150 - total flux cleaned = 0.000221223 Jy ! Component: 200 - total flux cleaned = 0.000221335 Jy ! Total flux subtracted in 200 components = 0.000221335 Jy ! Clean residual min=-0.002875 max=0.002620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.811358 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 213 components and 0.811358 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=0.049716Jy sigma=0.359079 ! Fit after self-cal, rms=0.049715Jy sigma=0.359066 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.049715Jy sigma=0.359066 ! Fit after self-cal, rms=0.049669Jy sigma=0.358799 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=0.6788 mas, bmaj=1.638 mas, bpa=-37.49 degrees ! Estimated noise=1.79718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.428215 Jy ! Component: 100 - total flux cleaned = 0.597053 Jy ! Component: 150 - total flux cleaned = 0.68164 Jy ! Component: 200 - total flux cleaned = 0.724266 Jy ! Total flux subtracted in 200 components = 0.724266 Jy ! Clean residual min=-0.009882 max=0.019699 Jy/beam ! Clean residual mean=-0.000006 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.724266 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.724266 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8574 mas, bmaj=1.89 mas, bpa=-37.83 degrees ! Estimated noise=1.24093 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 = 0.0288582 Jy ! Component: 100 - total flux cleaned = 0.0462267 Jy ! Component: 150 - total flux cleaned = 0.0581232 Jy ! Component: 200 - total flux cleaned = 0.0645784 Jy ! Total flux subtracted in 200 components = 0.0645784 Jy ! Clean residual min=-0.005391 max=0.005713 Jy/beam ! Clean residual mean=-0.000007 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.788845 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.788845 Jy ! Inverting map ! Added new window around map position (0, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550136 Jy ! Component: 100 - total flux cleaned = 0.010103 Jy ! Component: 150 - total flux cleaned = 0.0130112 Jy ! Component: 200 - total flux cleaned = 0.0152017 Jy ! Total flux subtracted in 200 components = 0.0152017 Jy ! Clean residual min=-0.003878 max=0.004100 Jy/beam ! Clean residual mean=-0.000006 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.804046 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.804047 Jy ! Inverting map ! Added new window around map position (-9.4, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289708 Jy ! Component: 100 - total flux cleaned = 0.00436574 Jy ! Component: 150 - total flux cleaned = 0.0054338 Jy ! Component: 200 - total flux cleaned = 0.00641992 Jy ! Total flux subtracted in 200 components = 0.00641992 Jy ! Clean residual min=-0.003199 max=0.003166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.810466 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 76 components and 0.810466 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=2.107 mas, bmaj=2.9 mas, bpa=-49 degrees ! Estimated noise=1.70647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215947 Jy ! Component: 100 - total flux cleaned = 0.00284134 Jy ! Component: 150 - total flux cleaned = 0.00285357 Jy ! Component: 200 - total flux cleaned = 0.00276103 Jy ! Total flux subtracted in 200 components = 0.00276103 Jy ! Clean residual min=-0.002926 max=0.002801 Jy/beam ! Clean residual mean=-0.000009 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.813227 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 = -0.000348898 Jy ! Component: 100 - total flux cleaned = -0.000587101 Jy ! Component: 150 - total flux cleaned = -0.00102821 Jy ! Component: 200 - total flux cleaned = -0.00123124 Jy ! Total flux subtracted in 200 components = -0.00123124 Jy ! Clean residual min=-0.002638 max=0.002533 Jy/beam ! Clean residual mean=-0.000006 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.811996 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 130 components and 0.811996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8574 mas, bmaj=1.89 mas, bpa=-37.83 degrees ! Estimated noise=1.24093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392088 Jy ! Component: 100 - total flux cleaned = 0.000478615 Jy ! Component: 150 - total flux cleaned = 0.000483666 Jy ! Component: 200 - total flux cleaned = 0.000489037 Jy ! Total flux subtracted in 200 components = 0.000489037 Jy ! Clean residual min=-0.002794 max=0.002472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.812485 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 155 components and 0.812485 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=0.049857Jy sigma=0.359970 ! Fit after self-cal, rms=0.049825Jy sigma=0.359702 wmodel J2230+6946_X_c_map.mod ! Writing 155 model components to file: J2230+6946_X_c_map.mod wobs J2230+6946_X_c_uvs.fits ! Writing UV FITS file: J2230+6946_X_c_uvs.fits wwins J2230+6946_X_c_map.win ! wwins: Wrote 9 windows to J2230+6946_X_c_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965549 Jy ! Component: 100 - total flux cleaned = -0.00156059 Jy ! Component: 150 - total flux cleaned = -0.00188377 Jy ! Component: 200 - total flux cleaned = -0.00192222 Jy ! Component: 250 - total flux cleaned = -0.00203609 Jy ! Component: 300 - total flux cleaned = -0.00214698 Jy ! Component: 350 - total flux cleaned = -0.00214738 Jy ! Component: 400 - total flux cleaned = -0.00211208 Jy ! Component: 450 - total flux cleaned = -0.00214721 Jy ! Component: 500 - total flux cleaned = -0.0022491 Jy ! Component: 550 - total flux cleaned = -0.00231572 Jy ! Component: 600 - total flux cleaned = -0.00238138 Jy ! Component: 650 - total flux cleaned = -0.00254236 Jy ! Component: 700 - total flux cleaned = -0.00270064 Jy ! Component: 750 - total flux cleaned = -0.00276294 Jy ! Component: 800 - total flux cleaned = -0.00288585 Jy ! Component: 850 - total flux cleaned = -0.00297644 Jy ! Component: 900 - total flux cleaned = -0.00306564 Jy ! Component: 950 - total flux cleaned = -0.00318288 Jy ! Component: 1000 - total flux cleaned = -0.00326939 Jy ! Component: 1050 - total flux cleaned = -0.00335483 Jy ! Component: 1100 - total flux cleaned = -0.00343905 Jy ! Component: 1150 - total flux cleaned = -0.00343844 Jy ! Component: 1200 - total flux cleaned = -0.00343812 Jy ! Component: 1250 - total flux cleaned = -0.0034373 Jy ! Component: 1300 - total flux cleaned = -0.00349012 Jy ! Component: 1350 - total flux cleaned = -0.00341095 Jy ! Component: 1400 - total flux cleaned = -0.00338479 Jy ! Component: 1450 - total flux cleaned = -0.0033847 Jy ! Component: 1500 - total flux cleaned = -0.00338462 Jy ! Component: 1550 - total flux cleaned = -0.00330887 Jy ! Component: 1600 - total flux cleaned = -0.00325919 Jy ! Component: 1650 - total flux cleaned = -0.00325896 Jy ! Component: 1700 - total flux cleaned = -0.00321008 Jy ! Component: 1750 - total flux cleaned = -0.00328283 Jy ! Component: 1800 - total flux cleaned = -0.00313961 Jy ! Component: 1850 - total flux cleaned = -0.00321055 Jy ! Component: 1900 - total flux cleaned = -0.00318674 Jy ! Component: 1950 - total flux cleaned = -0.00316314 Jy ! Component: 2000 - total flux cleaned = -0.00307124 Jy ! Component: 2050 - total flux cleaned = -0.00304843 Jy ! Component: 2100 - total flux cleaned = -0.00295882 Jy ! Component: 2150 - total flux cleaned = -0.00298093 Jy ! Component: 2200 - total flux cleaned = -0.0029369 Jy ! Component: 2250 - total flux cleaned = -0.00284953 Jy ! Component: 2300 - total flux cleaned = -0.00276358 Jy ! Component: 2350 - total flux cleaned = -0.00276357 Jy ! Component: 2400 - total flux cleaned = -0.00274218 Jy ! Component: 2450 - total flux cleaned = -0.00265811 Jy ! Component: 2500 - total flux cleaned = -0.0026787 Jy ! Component: 2550 - total flux cleaned = -0.00257542 Jy ! Component: 2600 - total flux cleaned = -0.00247339 Jy ! Component: 2650 - total flux cleaned = -0.00243291 Jy ! Component: 2700 - total flux cleaned = -0.0024123 Jy ! Component: 2750 - total flux cleaned = -0.00235245 Jy ! Component: 2800 - total flux cleaned = -0.00225373 Jy ! Component: 2850 - total flux cleaned = -0.0021366 Jy ! Component: 2900 - total flux cleaned = -0.00215611 Jy ! Component: 2950 - total flux cleaned = -0.00215634 Jy ! Component: 3000 - total flux cleaned = -0.00208014 Jy ! Component: 3050 - total flux cleaned = -0.0021179 Jy ! Component: 3100 - total flux cleaned = -0.00209915 Jy ! Component: 3150 - total flux cleaned = -0.00211771 Jy ! Component: 3200 - total flux cleaned = -0.00206216 Jy ! Component: 3250 - total flux cleaned = -0.0019887 Jy ! Component: 3300 - total flux cleaned = -0.00202507 Jy ! Component: 3350 - total flux cleaned = -0.00207911 Jy ! Component: 3400 - total flux cleaned = -0.00200718 Jy ! Component: 3450 - total flux cleaned = -0.00198952 Jy ! Component: 3500 - total flux cleaned = -0.00193655 Jy ! Component: 3550 - total flux cleaned = -0.00191905 Jy ! Component: 3600 - total flux cleaned = -0.00188435 Jy ! Component: 3650 - total flux cleaned = -0.00188436 Jy ! Component: 3700 - total flux cleaned = -0.00191876 Jy ! Component: 3750 - total flux cleaned = -0.00179894 Jy ! Component: 3800 - total flux cleaned = -0.00181585 Jy ! Component: 3850 - total flux cleaned = -0.00169791 Jy ! Component: 3900 - total flux cleaned = -0.00178138 Jy ! Component: 3950 - total flux cleaned = -0.00173155 Jy ! Component: 4000 - total flux cleaned = -0.00173149 Jy ! Component: 4050 - total flux cleaned = -0.00168212 Jy ! Total flux subtracted in 4096 components = -0.00161686 Jy ! Clean residual min=-0.000997 max=0.000955 Jy/beam ! Clean residual mean=0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.810868 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 443 components and 0.810868 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2230+6946_X_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8574 x 1.89 at -37.83 degrees (North through East) ! Clean map min=-0.006611 max=0.58987 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2230+6946_X_c_map.fits wmodel /image_prod/ug002_uva//J2230+6946_X_c_map.mod ! Writing 443 model components to file: /image_prod/ug002_uva//J2230+6946_X_c_map.mod wobs /image_prod/ug002_uva//J2230+6946_X_c_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2230+6946_X_c_uvs.fits wwins /image_prod/ug002_uva//J2230+6946_X_c_map.win ! wwins: Wrote 10 windows to /image_prod/ug002_uva//J2230+6946_X_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.589873 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000276293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140518 0.140518 0.281036 0.562073 1.12415 2.24829 4.49658 8.99317 17.9863 35.9727 71.9453 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.589 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2134.95 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2230+6946_X_c_dfm.log closed on Thu Mar 5 05:45:34 2020