! Started logfile: /image_prod/ug002_uva//J0008+6837_X_dfm.log on Wed Mar 4 18:11:57 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//J0008+6837_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0008+6837_X_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861728 visibilities/baseline/integration-bin. ! Found source: J0008+6837 ! ! 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 41880 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 J0008+6837_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020540Jy sigma=8.823165 ! Fit after self-cal, rms=0.853134Jy sigma=7.361711 ! 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=0.7158 mas, bmaj=0.8829 mas, bpa=-3.639 degrees ! Estimated noise=0.972102 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 = 0.0917471 Jy ! Component: 100 - total flux cleaned = 0.1368 Jy ! Total flux subtracted in 100 components = 0.1368 Jy ! Clean residual min=-0.007990 max=0.024685 Jy/beam ! Clean residual mean=-0.000023 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.1368 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.1368 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=0.098874Jy sigma=0.835380 ! Fit after self-cal, rms=0.098393Jy sigma=0.831713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305489 Jy ! Component: 100 - total flux cleaned = 0.0515077 Jy ! Total flux subtracted in 100 components = 0.0515077 Jy ! Clean residual min=-0.005253 max=0.015520 Jy/beam ! Clean residual mean=-0.000017 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.188308 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.188308 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=0.076586Jy sigma=0.634410 ! Fit after self-cal, rms=0.076502Jy sigma=0.633855 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166651 Jy ! Component: 100 - total flux cleaned = 0.0287732 Jy ! Total flux subtracted in 100 components = 0.0287732 Jy ! Clean residual min=-0.004397 max=0.009231 Jy/beam ! Clean residual mean=-0.000013 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.217081 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.217081 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=0.067999Jy sigma=0.557166 ! Fit after self-cal, rms=0.067909Jy sigma=0.556491 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102155 Jy ! Component: 100 - total flux cleaned = 0.0181655 Jy ! Total flux subtracted in 100 components = 0.0181655 Jy ! Clean residual min=-0.004007 max=0.005575 Jy/beam ! Clean residual mean=-0.000011 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.235247 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.235247 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=0.064089Jy sigma=0.522588 ! Fit after self-cal, rms=0.064075Jy sigma=0.522496 ! Inverting map ! Added new window around map position (-0.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676704 Jy ! Component: 100 - total flux cleaned = 0.012145 Jy ! Total flux subtracted in 100 components = 0.012145 Jy ! Clean residual min=-0.003818 max=0.004387 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.247392 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.247392 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=0.062192Jy sigma=0.506245 ! Fit after self-cal, rms=0.062180Jy sigma=0.506125 ! 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=0.969 mas, bmaj=1.158 mas, bpa=-5.209 degrees ! Estimated noise=0.405117 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 = 0.0104801 Jy ! Component: 100 - total flux cleaned = 0.0177892 Jy ! Component: 150 - total flux cleaned = 0.023199 Jy ! Component: 200 - total flux cleaned = 0.0273097 Jy ! Total flux subtracted in 200 components = 0.0273097 Jy ! Clean residual min=-0.004562 max=0.005494 Jy/beam ! Clean residual mean=-0.000033 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.274701 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 89 components and 0.274701 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=0.059789Jy sigma=0.486407 ! Fit after self-cal, rms=0.059767Jy sigma=0.486229 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.969 x 1.158 at -5.209 degrees (North through East) ! Clean map min=-0.0044443 max=0.13306 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.02 KP 1.06 ! LA 1.00 MK 1.12 NL 1.17 OV 1.03 ! PT 0.86 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 1.03 ! LA 1.01 MK 1.06 NL 1.15 OV 1.02 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 1.03 ! LA 0.97 MK 1.05 NL 1.15 OV 1.01 ! PT 0.88 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.04 KP 1.01 ! LA 1.02 MK 1.13 NL 1.12 OV 1.01 ! PT 0.88 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.98 KP 1.02 ! LA 0.98 MK 1.05 NL 1.12 OV 1.01 ! PT 0.86 SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.94 KP 1.01 ! LA 0.95 MK 1.02 NL 1.16 OV 1.02 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.94 KP 1.01 ! LA 0.96 MK 1.04 NL 1.16 OV 0.99 ! PT 0.85 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.95 KP 1.03 ! LA 0.99 MK 0.94 NL 1.10 OV 1.01 ! PT 0.86 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.99 KP 0.96 ! LA 1.00 MK 0.97 NL 1.10 OV 0.99 ! PT 0.86 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.94 KP 1.00 ! LA 0.96 MK 0.98 NL 1.12 OV 1.01 ! PT 0.87 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 0.94 KP 1.00 ! LA 0.98 MK 0.90 NL 1.10 OV 0.99 ! PT 0.88 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.93 HN 0.96 KP 1.01 ! LA 0.97 MK 0.94 NL 1.11 OV 0.99 ! PT 0.89 SC 1.03 ! ! ! Fit before self-cal, rms=0.059767Jy sigma=0.486229 ! Fit after self-cal, rms=0.055984Jy sigma=0.462186 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=1.169 mas, bpa=-5.997 degrees ! Estimated noise=0.404193 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, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000578587 Jy ! Component: 100 - total flux cleaned = 0.000758588 Jy ! Component: 150 - total flux cleaned = 0.000943462 Jy ! Component: 200 - total flux cleaned = 0.00102206 Jy ! Total flux subtracted in 200 components = 0.00102206 Jy ! Clean residual min=-0.001306 max=0.001626 Jy/beam ! Clean residual mean=-0.000006 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.275723 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.275723 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=0.055873Jy sigma=0.461295 ! Fit after self-cal, rms=0.055866Jy sigma=0.461145 ! Inverting map ! Added new window around map position (-2.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149796 Jy ! Component: 100 - total flux cleaned = 0.00196782 Jy ! Component: 150 - total flux cleaned = 0.00213018 Jy ! Component: 200 - total flux cleaned = 0.00224586 Jy ! Total flux subtracted in 200 components = 0.00224586 Jy ! Clean residual min=-0.001178 max=0.001330 Jy/beam ! Clean residual mean=-0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.277969 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.277969 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=0.055812Jy sigma=0.460648 ! Fit after self-cal, rms=0.055808Jy sigma=0.460622 ! 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=0.055808Jy sigma=0.460622 ! Fit after self-cal, rms=0.055537Jy sigma=0.458738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.969 mas, bmaj=1.167 mas, bpa=-4.966 degrees ! Estimated noise=0.401177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110183 Jy ! Component: 100 - total flux cleaned = 0.00175706 Jy ! Component: 150 - total flux cleaned = 0.00207372 Jy ! Component: 200 - total flux cleaned = 0.00221117 Jy ! Total flux subtracted in 200 components = 0.00221117 Jy ! Clean residual min=-0.000914 max=0.000990 Jy/beam ! Clean residual mean=-0.000005 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.28018 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.28018 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=0.055512Jy sigma=0.458493 ! Fit after self-cal, rms=0.055518Jy sigma=0.458466 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 (-22.2, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801443 Jy ! Component: 100 - total flux cleaned = 0.00110067 Jy ! Component: 150 - total flux cleaned = 0.0012295 Jy ! Component: 200 - total flux cleaned = 0.00125768 Jy ! Total flux subtracted in 200 components = 0.00125768 Jy ! Clean residual min=-0.000831 max=0.000936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.281438 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.281438 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=0.055502Jy sigma=0.458340 ! Fit after self-cal, rms=0.055500Jy sigma=0.458330 ! Inverting map ! Added new window around map position (-34.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761643 Jy ! Component: 100 - total flux cleaned = 0.000965525 Jy ! Component: 150 - total flux cleaned = 0.00104893 Jy ! Component: 200 - total flux cleaned = 0.00104891 Jy ! Total flux subtracted in 200 components = 0.00104891 Jy ! Clean residual min=-0.000790 max=0.000875 Jy/beam ! Clean residual mean=-0.000004 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.282487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.282487 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=0.055483Jy sigma=0.458183 ! Fit after self-cal, rms=0.055482Jy sigma=0.458175 ! Inverting map ! Added new window around map position (5.4, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677678 Jy ! Component: 100 - total flux cleaned = 0.000914933 Jy ! Component: 150 - total flux cleaned = 0.00115679 Jy ! Component: 200 - total flux cleaned = 0.00129633 Jy ! Total flux subtracted in 200 components = 0.00129633 Jy ! Clean residual min=-0.000848 max=0.000782 Jy/beam ! Clean residual mean=-0.000004 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.283783 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.283783 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=0.055465Jy sigma=0.458032 ! Fit after self-cal, rms=0.055463Jy sigma=0.458024 ! 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=0.055463Jy sigma=0.458024 ! Fit after self-cal, rms=0.055320Jy sigma=0.457965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.966 mas, bmaj=1.166 mas, bpa=-4.639 degrees ! Estimated noise=0.400103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406265 Jy ! Component: 100 - total flux cleaned = 0.000704247 Jy ! Component: 150 - total flux cleaned = 0.000915426 Jy ! Component: 200 - total flux cleaned = 0.001069 Jy ! Total flux subtracted in 200 components = 0.001069 Jy ! Clean residual min=-0.000825 max=0.000788 Jy/beam ! Clean residual mean=-0.000004 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.284852 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 176 components and 0.284852 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=0.055311Jy sigma=0.457896 ! Fit after self-cal, rms=0.055311Jy sigma=0.457894 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 = 0.00020933 Jy ! Component: 100 - total flux cleaned = 0.000286819 Jy ! Component: 150 - total flux cleaned = 0.000360728 Jy ! Component: 200 - total flux cleaned = 0.000430925 Jy ! Total flux subtracted in 200 components = 0.000430925 Jy ! Clean residual min=-0.000828 max=0.000793 Jy/beam ! Clean residual mean=-0.000004 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.285283 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 0.285283 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=0.055306Jy sigma=0.457852 ! Fit after self-cal, rms=0.055306Jy sigma=0.457851 ! 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=0.055306Jy sigma=0.457851 ! Fit after self-cal, rms=0.055271Jy sigma=0.457845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=2.392 mas, bpa=-12.5 degrees ! Estimated noise=0.535286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347585 Jy ! Component: 100 - total flux cleaned = 0.000549728 Jy ! Component: 150 - total flux cleaned = 0.000733155 Jy ! Component: 200 - total flux cleaned = 0.000872541 Jy ! Total flux subtracted in 200 components = 0.000872541 Jy ! Clean residual min=-0.000771 max=0.000932 Jy/beam ! Clean residual mean=-0.000010 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.286156 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 208 components and 0.286156 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=0.055268Jy sigma=0.457825 ! Fit after self-cal, rms=0.055268Jy sigma=0.457823 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 = 0.000138523 Jy ! Component: 100 - total flux cleaned = 0.000201878 Jy ! Component: 150 - total flux cleaned = 0.000250619 Jy ! Component: 200 - total flux cleaned = 0.000280437 Jy ! Total flux subtracted in 200 components = 0.000280437 Jy ! Clean residual min=-0.000758 max=0.000892 Jy/beam ! Clean residual mean=-0.000010 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.286436 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 222 components and 0.286436 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=0.055267Jy sigma=0.457817 ! Fit after self-cal, rms=0.055267Jy sigma=0.457815 ! 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=0.9653 mas, bmaj=1.166 mas, bpa=-4.544 degrees ! Estimated noise=0.399889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9653 x 1.166 at -4.544 degrees (North through East) ! Clean map min=-0.00074347 max=0.13076 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=0.7121 mas, bmaj=0.8901 mas, bpa=-2.869 degrees ! Estimated noise=0.963557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0912071 Jy ! Component: 100 - total flux cleaned = 0.136292 Jy ! Component: 150 - total flux cleaned = 0.166592 Jy ! Component: 200 - total flux cleaned = 0.188037 Jy ! Total flux subtracted in 200 components = 0.188037 Jy ! Clean residual min=-0.004478 max=0.012085 Jy/beam ! Clean residual mean=-0.000013 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.188037 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.188037 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9653 mas, bmaj=1.166 mas, bpa=-4.544 degrees ! Estimated noise=0.399889 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 = 0.0300236 Jy ! Component: 100 - total flux cleaned = 0.0482883 Jy ! Component: 150 - total flux cleaned = 0.0602766 Jy ! Component: 200 - total flux cleaned = 0.0684032 Jy ! Total flux subtracted in 200 components = 0.0684032 Jy ! Clean residual min=-0.001931 max=0.004563 Jy/beam ! Clean residual mean=-0.000021 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.25644 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 90 components and 0.25644 Jy ! Inverting map ! Added new window around map position (0.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567712 Jy ! Component: 100 - total flux cleaned = 0.00980396 Jy ! Component: 150 - total flux cleaned = 0.0128976 Jy ! Component: 200 - total flux cleaned = 0.0152746 Jy ! Total flux subtracted in 200 components = 0.0152746 Jy ! Clean residual min=-0.001110 max=0.001420 Jy/beam ! Clean residual mean=-0.000011 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.271715 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 138 components and 0.271715 Jy ! Inverting map ! Added new window around map position (22.8, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191099 Jy ! Component: 100 - total flux cleaned = 0.00352427 Jy ! Component: 150 - total flux cleaned = 0.00491859 Jy ! Component: 200 - total flux cleaned = 0.00612919 Jy ! Total flux subtracted in 200 components = 0.00612919 Jy ! Clean residual min=-0.000918 max=0.000905 Jy/beam ! Clean residual mean=-0.000008 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.277844 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 178 components and 0.277844 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=2.264 mas, bmaj=2.392 mas, bpa=-12.5 degrees ! Estimated noise=0.535286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204659 Jy ! Component: 100 - total flux cleaned = 0.00340698 Jy ! Component: 150 - total flux cleaned = 0.00448446 Jy ! Component: 200 - total flux cleaned = 0.00535384 Jy ! Total flux subtracted in 200 components = 0.00535384 Jy ! Clean residual min=-0.000946 max=0.001188 Jy/beam ! Clean residual mean=-0.000013 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.283198 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) ! Added new window around map position (18, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103702 Jy ! Component: 100 - total flux cleaned = 0.00170512 Jy ! Component: 150 - total flux cleaned = 0.00219481 Jy ! Component: 200 - total flux cleaned = 0.00252537 Jy ! Total flux subtracted in 200 components = 0.00252537 Jy ! Clean residual min=-0.000836 max=0.000749 Jy/beam ! Clean residual mean=-0.000010 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.285724 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 256 components and 0.285724 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9653 mas, bmaj=1.166 mas, bpa=-4.544 degrees ! Estimated noise=0.399889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.51052e-05 Jy ! Component: 100 - total flux cleaned = 2.93148e-07 Jy ! Component: 150 - total flux cleaned = 0.000109045 Jy ! Component: 200 - total flux cleaned = 0.000228944 Jy ! Total flux subtracted in 200 components = 0.000228944 Jy ! Clean residual min=-0.000799 max=0.000797 Jy/beam ! Clean residual mean=-0.000004 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.285952 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 283 components and 0.285952 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=0.055271Jy sigma=0.457843 ! Fit after self-cal, rms=0.055267Jy sigma=0.457805 wmodel J0008+6837_X_map.mod ! Writing 283 model components to file: J0008+6837_X_map.mod wobs J0008+6837_X_uvs.fits ! Writing UV FITS file: J0008+6837_X_uvs.fits wwins J0008+6837_X_map.win ! wwins: Wrote 12 windows to J0008+6837_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 = -5.59918e-05 Jy ! Component: 100 - total flux cleaned = -0.000135328 Jy ! Component: 150 - total flux cleaned = -0.00018562 Jy ! Component: 200 - total flux cleaned = -0.000185911 Jy ! Component: 250 - total flux cleaned = -0.000209505 Jy ! Component: 300 - total flux cleaned = -0.000244254 Jy ! Component: 350 - total flux cleaned = -0.000244063 Jy ! Component: 400 - total flux cleaned = -0.000232637 Jy ! Component: 450 - total flux cleaned = -0.000199716 Jy ! Component: 500 - total flux cleaned = -0.000189027 Jy ! Component: 550 - total flux cleaned = -0.000210247 Jy ! Component: 600 - total flux cleaned = -0.000178903 Jy ! Component: 650 - total flux cleaned = -0.000199671 Jy ! Component: 700 - total flux cleaned = -0.000209901 Jy ! Component: 750 - total flux cleaned = -0.00023014 Jy ! Component: 800 - total flux cleaned = -0.000260316 Jy ! Component: 850 - total flux cleaned = -0.000349624 Jy ! Component: 900 - total flux cleaned = -0.000329828 Jy ! Component: 950 - total flux cleaned = -0.000349483 Jy ! Component: 1000 - total flux cleaned = -0.000407311 Jy ! Component: 1050 - total flux cleaned = -0.000426534 Jy ! Component: 1100 - total flux cleaned = -0.000436087 Jy ! Component: 1150 - total flux cleaned = -0.000464516 Jy ! Component: 1200 - total flux cleaned = -0.00052991 Jy ! Component: 1250 - total flux cleaned = -0.000539173 Jy ! Component: 1300 - total flux cleaned = -0.00055754 Jy ! Component: 1350 - total flux cleaned = -0.000594147 Jy ! Component: 1400 - total flux cleaned = -0.000603139 Jy ! Component: 1450 - total flux cleaned = -0.000648263 Jy ! Component: 1500 - total flux cleaned = -0.000648285 Jy ! Component: 1550 - total flux cleaned = -0.000674909 Jy ! Component: 1600 - total flux cleaned = -0.000692591 Jy ! Component: 1650 - total flux cleaned = -0.000701386 Jy ! Component: 1700 - total flux cleaned = -0.000692825 Jy ! Component: 1750 - total flux cleaned = -0.000744803 Jy ! Component: 1800 - total flux cleaned = -0.000796418 Jy ! Component: 1850 - total flux cleaned = -0.000839198 Jy ! Component: 1900 - total flux cleaned = -0.000822206 Jy ! Component: 1950 - total flux cleaned = -0.000864293 Jy ! Component: 2000 - total flux cleaned = -0.000889473 Jy ! Component: 2050 - total flux cleaned = -0.000922816 Jy ! Component: 2100 - total flux cleaned = -0.000931207 Jy ! Component: 2150 - total flux cleaned = -0.000947639 Jy ! Component: 2200 - total flux cleaned = -0.0009968 Jy ! Component: 2250 - total flux cleaned = -0.0010212 Jy ! Component: 2300 - total flux cleaned = -0.00103736 Jy ! Component: 2350 - total flux cleaned = -0.00107756 Jy ! Component: 2400 - total flux cleaned = -0.00109357 Jy ! Component: 2450 - total flux cleaned = -0.00109358 Jy ! Component: 2500 - total flux cleaned = -0.00110936 Jy ! Component: 2550 - total flux cleaned = -0.00115658 Jy ! Component: 2600 - total flux cleaned = -0.0011957 Jy ! Component: 2650 - total flux cleaned = -0.00121131 Jy ! Component: 2700 - total flux cleaned = -0.00125003 Jy ! Component: 2750 - total flux cleaned = -0.00121157 Jy ! Component: 2800 - total flux cleaned = -0.00124988 Jy ! Component: 2850 - total flux cleaned = -0.00126514 Jy ! Component: 2900 - total flux cleaned = -0.001341 Jy ! Component: 2950 - total flux cleaned = -0.00134097 Jy ! Component: 3000 - total flux cleaned = -0.00137853 Jy ! Component: 3050 - total flux cleaned = -0.00140093 Jy ! Component: 3100 - total flux cleaned = -0.00145306 Jy ! Component: 3150 - total flux cleaned = -0.00143079 Jy ! Component: 3200 - total flux cleaned = -0.00145292 Jy ! Component: 3250 - total flux cleaned = -0.00148231 Jy ! Component: 3300 - total flux cleaned = -0.00151157 Jy ! Component: 3350 - total flux cleaned = -0.00153343 Jy ! Component: 3400 - total flux cleaned = -0.00156963 Jy ! Component: 3450 - total flux cleaned = -0.00163451 Jy ! Component: 3500 - total flux cleaned = -0.00161292 Jy ! Component: 3550 - total flux cleaned = -0.00168445 Jy ! Component: 3600 - total flux cleaned = -0.00172715 Jy ! Component: 3650 - total flux cleaned = -0.00174128 Jy ! Component: 3700 - total flux cleaned = -0.00179073 Jy ! Component: 3750 - total flux cleaned = -0.00181885 Jy ! Component: 3800 - total flux cleaned = -0.00185382 Jy ! Component: 3850 - total flux cleaned = -0.00189567 Jy ! Component: 3900 - total flux cleaned = -0.00193732 Jy ! Component: 3950 - total flux cleaned = -0.00193042 Jy ! Component: 4000 - total flux cleaned = -0.00195793 Jy ! Component: 4050 - total flux cleaned = -0.0019922 Jy ! Total flux subtracted in 4096 components = -0.00201952 Jy ! Clean residual min=-0.000420 max=0.000395 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.283933 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 611 components and 0.283933 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0008+6837_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9653 x 1.166 at -4.544 degrees (North through East) ! Clean map min=-0.00058809 max=0.13041 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0008+6837_X_map.fits wmodel /image_prod/ug002_uva//J0008+6837_X_map.mod ! Writing 611 model components to file: /image_prod/ug002_uva//J0008+6837_X_map.mod wobs /image_prod/ug002_uva//J0008+6837_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0008+6837_X_uvs.fits wwins /image_prod/ug002_uva//J0008+6837_X_map.win ! wwins: Wrote 13 windows to /image_prod/ug002_uva//J0008+6837_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264437 0.264437 0.528874 1.05775 2.11549 4.23099 8.46198 16.924 33.8479 67.6958 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1134.49 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0008+6837_X_dfm.log closed on Wed Mar 4 18:12:05 2020