! Started logfile: /image_prod/ug002_uva//J1457-3539_X_dfm.log on Thu Mar 5 02:01:04 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//J1457-3539_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1457-3539_X_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983187 visibilities/baseline/integration-bin. ! Found source: J1457-3539 ! ! 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 32280 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 J1457-3539_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 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.219621Jy sigma=6.865812 ! Fit after self-cal, rms=0.391455Jy sigma=2.093783 ! 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=0.5909 mas, bmaj=1.414 mas, bpa=-2.866 degrees ! Estimated noise=1.85222 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 = 0.499702 Jy ! Component: 100 - total flux cleaned = 0.66646 Jy ! Total flux subtracted in 100 components = 0.66646 Jy ! Clean residual min=-0.050557 max=0.093993 Jy/beam ! Clean residual mean=-0.000138 rms=0.009166 Jy/beam ! Combined flux in latest and established models = 0.66646 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.66646 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=0.191632Jy sigma=1.063388 ! Fit after self-cal, rms=0.191588Jy sigma=1.063121 ! Inverting map ! Added new window around map position (-0.6, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0852743 Jy ! Component: 100 - total flux cleaned = 0.11083 Jy ! Total flux subtracted in 100 components = 0.11083 Jy ! Clean residual min=-0.038142 max=0.060754 Jy/beam ! Clean residual mean=-0.000084 rms=0.006662 Jy/beam ! Combined flux in latest and established models = 0.77729 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.77729 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=0.155876Jy sigma=0.842799 ! Fit after self-cal, rms=0.152132Jy sigma=0.818727 ! Inverting map ! Added new window around map position (2.4, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487178 Jy ! Component: 100 - total flux cleaned = 0.0569018 Jy ! Total flux subtracted in 100 components = 0.0569018 Jy ! Clean residual min=-0.025832 max=0.041262 Jy/beam ! Clean residual mean=-0.000053 rms=0.005253 Jy/beam ! Combined flux in latest and established models = 0.834192 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.834192 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=0.138301Jy sigma=0.742962 ! Fit after self-cal, rms=0.135962Jy sigma=0.728919 ! Inverting map ! Added new window around map position (1.6, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353124 Jy ! Component: 100 - total flux cleaned = 0.0456453 Jy ! Total flux subtracted in 100 components = 0.0456453 Jy ! Clean residual min=-0.023581 max=0.030586 Jy/beam ! Clean residual mean=-0.000029 rms=0.004487 Jy/beam ! Combined flux in latest and established models = 0.879837 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.879837 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=0.127680Jy sigma=0.683135 ! Fit after self-cal, rms=0.125385Jy sigma=0.670446 ! 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=0.7946 mas, bmaj=1.872 mas, bpa=-2.229 degrees ! Estimated noise=0.715917 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 = 0.0114093 Jy ! Component: 100 - total flux cleaned = 0.0119181 Jy ! Component: 150 - total flux cleaned = 0.011034 Jy ! Component: 200 - total flux cleaned = 0.0102709 Jy ! Total flux subtracted in 200 components = 0.0102709 Jy ! Clean residual min=-0.024069 max=0.029861 Jy/beam ! Clean residual mean=-0.000095 rms=0.006270 Jy/beam ! Combined flux in latest and established models = 0.890108 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.890108 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=0.121272Jy sigma=0.648430 ! Fit after self-cal, rms=0.120792Jy sigma=0.646017 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7946 x 1.872 at -2.229 degrees (North through East) ! Clean map min=-0.023769 max=0.60278 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 1.07 LA 1.00 ! MK 0.95 NL 1.33 OV 1.00 PT 0.91 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.14 KP 1.02 LA 0.93 ! MK 1.11 NL 1.10 OV 0.95 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 KP 1.05 LA 1.00 ! MK 0.96 NL 1.32 OV 1.00 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.15 KP 1.01 LA 0.94 ! MK 1.15 NL 1.12 OV 0.92 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 1.04 LA 1.01 ! MK 0.91 NL 1.35 OV 1.00 PT 0.91 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.15 KP 0.99 LA 0.96 ! MK 1.08 NL 1.13 OV 0.93 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.04 LA 1.02 ! MK 0.94 NL 1.32 OV 1.00 PT 0.90 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.12 KP 1.00 LA 0.93 ! MK 1.13 NL 1.11 OV 0.94 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.04 LA 1.02 ! MK 0.95 NL 1.31 OV 1.01 PT 0.90 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.16 KP 1.00 LA 0.94 ! MK 1.15 NL 1.12 OV 0.93 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.05 LA 1.02 ! MK 0.95 NL 1.32 OV 0.98 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.16 KP 1.01 LA 0.94 ! MK 1.17 NL 1.11 OV 0.92 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 KP 1.05 LA 1.00 ! MK 0.95 NL 1.32 OV 0.99 PT 0.91 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.17 KP 1.02 LA 0.93 ! MK 1.15 NL 1.13 OV 0.91 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KP 1.05 LA 1.01 ! MK 0.95 NL 1.33 OV 0.99 PT 0.90 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.16 KP 0.97 LA 0.95 ! MK 1.15 NL 1.13 OV 0.91 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.05 LA 1.01 ! MK 0.95 NL 1.31 OV 1.01 PT 0.91 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.17 KP 1.02 LA 0.94 ! MK 1.14 NL 1.10 OV 0.93 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.04 LA 1.02 ! MK 0.95 NL 1.32 OV 1.00 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.17 KP 0.98 LA 0.94 ! MK 1.15 NL 1.13 OV 0.93 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 KP 1.06 LA 1.02 ! MK 0.97 NL 1.30 OV 1.01 PT 0.91 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.15 KP 1.01 LA 0.96 ! MK 1.15 NL 1.12 OV 0.93 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 KP 1.04 LA 1.02 ! MK 0.98 NL 1.30 OV 1.03 PT 0.88 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.20 KP 1.01 LA 0.94 ! MK 1.03 NL 1.10 OV 0.96 PT 0.89 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.120792Jy sigma=0.646017 ! Fit after self-cal, rms=0.100791Jy sigma=0.485979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=1.905 mas, bpa=-1.193 degrees ! Estimated noise=0.734877 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 = -0.0159168 Jy ! Component: 100 - total flux cleaned = -0.0219318 Jy ! Component: 150 - total flux cleaned = -0.0236437 Jy ! Component: 200 - total flux cleaned = -0.0248825 Jy ! Total flux subtracted in 200 components = -0.0248825 Jy ! Clean residual min=-0.013930 max=0.016504 Jy/beam ! Clean residual mean=-0.000003 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.865226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.865226 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=0.097959Jy sigma=0.467818 ! Fit after self-cal, rms=0.097787Jy sigma=0.466736 ! Inverting map ! Added new window around map position (-1.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158141 Jy ! Component: 100 - total flux cleaned = 0.0187328 Jy ! Component: 150 - total flux cleaned = 0.0184799 Jy ! Component: 200 - total flux cleaned = 0.0186742 Jy ! Total flux subtracted in 200 components = 0.0186742 Jy ! Clean residual min=-0.014375 max=0.009442 Jy/beam ! Clean residual mean=0.000030 rms=0.002448 Jy/beam ! Combined flux in latest and established models = 0.8839 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.8839 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=0.094610Jy sigma=0.452981 ! Fit after self-cal, rms=0.094432Jy sigma=0.451901 ! 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=0.094432Jy sigma=0.451901 ! Fit after self-cal, rms=0.094035Jy sigma=0.447901 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7976 mas, bmaj=1.905 mas, bpa=-1.159 degrees ! Estimated noise=0.734327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00357716 Jy ! Component: 100 - total flux cleaned = -0.00477483 Jy ! Component: 150 - total flux cleaned = -0.00497615 Jy ! Component: 200 - total flux cleaned = -0.00514217 Jy ! Total flux subtracted in 200 components = -0.00514217 Jy ! Clean residual min=-0.012505 max=0.007691 Jy/beam ! Clean residual mean=0.000028 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.878758 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.878758 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=0.092758Jy sigma=0.441908 ! Fit after self-cal, rms=0.092589Jy sigma=0.441304 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 = -0.00134604 Jy ! Component: 100 - total flux cleaned = -0.00134918 Jy ! Component: 150 - total flux cleaned = -0.00135185 Jy ! Component: 200 - total flux cleaned = -0.00148271 Jy ! Total flux subtracted in 200 components = -0.00148271 Jy ! Clean residual min=-0.011957 max=0.007756 Jy/beam ! Clean residual mean=0.000025 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.877275 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.877275 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=0.092075Jy sigma=0.438834 ! Fit after self-cal, rms=0.092003Jy sigma=0.438600 ! 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=0.092003Jy sigma=0.438600 ! Fit after self-cal, rms=0.092121Jy sigma=0.436768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7978 mas, bmaj=1.909 mas, bpa=-1.054 degrees ! Estimated noise=0.734545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00612048 Jy ! Component: 100 - total flux cleaned = -0.00662698 Jy ! Component: 150 - total flux cleaned = -0.0066302 Jy ! Component: 200 - total flux cleaned = -0.00675794 Jy ! Total flux subtracted in 200 components = -0.00675794 Jy ! Clean residual min=-0.010939 max=0.006715 Jy/beam ! Clean residual mean=0.000024 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.870517 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.870517 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=0.091478Jy sigma=0.433407 ! Fit after self-cal, rms=0.091351Jy sigma=0.433015 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 = -0.00160506 Jy ! Component: 100 - total flux cleaned = -0.00159795 Jy ! Component: 150 - total flux cleaned = -0.0017089 Jy ! Component: 200 - total flux cleaned = -0.00181405 Jy ! Total flux subtracted in 200 components = -0.00181405 Jy ! Clean residual min=-0.010596 max=0.006732 Jy/beam ! Clean residual mean=0.000021 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.868703 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.868703 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=0.091038Jy sigma=0.431417 ! Fit after self-cal, rms=0.090976Jy sigma=0.431258 ! 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=0.090976Jy sigma=0.431258 ! Fit after self-cal, rms=0.091168Jy sigma=0.430199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=6.088 mas, bpa=3.133 degrees ! Estimated noise=0.979673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00771684 Jy ! Component: 100 - total flux cleaned = -0.0111917 Jy ! Component: 150 - total flux cleaned = -0.0116344 Jy ! Component: 200 - total flux cleaned = -0.0118419 Jy ! Total flux subtracted in 200 components = -0.0118419 Jy ! Clean residual min=-0.009401 max=0.009017 Jy/beam ! Clean residual mean=0.000024 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.856861 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 0.856861 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=0.091041Jy sigma=0.429864 ! Fit after self-cal, rms=0.090951Jy sigma=0.429336 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 = -0.000862979 Jy ! Component: 100 - total flux cleaned = -0.00128815 Jy ! Component: 150 - total flux cleaned = -0.0014833 Jy ! Component: 200 - total flux cleaned = -0.00175719 Jy ! Total flux subtracted in 200 components = -0.00175719 Jy ! Clean residual min=-0.008942 max=0.008957 Jy/beam ! Clean residual mean=0.000018 rms=0.002465 Jy/beam ! Combined flux in latest and established models = 0.855104 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.855104 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=0.090933Jy sigma=0.429946 ! Fit after self-cal, rms=0.090905Jy sigma=0.429813 ! 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=0.7983 mas, bmaj=1.913 mas, bpa=-0.9622 degrees ! Estimated noise=0.734721 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7983 x 1.913 at -0.9622 degrees (North through East) ! Clean map min=-0.010039 max=0.62837 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=0.090905Jy sigma=0.429813 ! Fit after self-cal, rms=0.086079Jy sigma=0.391932 ! Inverting map and beam ! Estimated beam: bmin=0.7997 mas, bmaj=1.916 mas, bpa=-1.004 degrees ! Estimated noise=0.733968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173213 Jy ! Component: 100 - total flux cleaned = -0.00205809 Jy ! Component: 150 - total flux cleaned = -0.00192118 Jy ! Component: 200 - total flux cleaned = -0.0019251 Jy ! Total flux subtracted in 200 components = -0.0019251 Jy ! Clean residual min=-0.010118 max=0.005611 Jy/beam ! Clean residual mean=0.000012 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.853179 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 95 components and 0.853179 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=0.085541Jy sigma=0.389007 ! Fit after self-cal, rms=0.085494Jy sigma=0.388897 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000615031 Jy ! Component: 100 - total flux cleaned = -0.000610727 Jy ! Component: 150 - total flux cleaned = -0.000609004 Jy ! Component: 200 - total flux cleaned = -0.000506944 Jy ! Total flux subtracted in 200 components = -0.000506944 Jy ! Clean residual min=-0.009654 max=0.005494 Jy/beam ! Clean residual mean=0.000011 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.852672 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.852672 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=0.085214Jy sigma=0.387404 ! Fit after self-cal, rms=0.085183Jy sigma=0.387324 ! 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=0.085183Jy sigma=0.387324 ! Fit after self-cal, rms=0.085404Jy sigma=0.386817 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=0.5932 mas, bmaj=1.445 mas, bpa=-1.296 degrees ! Estimated noise=1.92989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.515516 Jy ! Component: 100 - total flux cleaned = 0.68299 Jy ! Component: 150 - total flux cleaned = 0.76243 Jy ! Component: 200 - total flux cleaned = 0.803857 Jy ! Total flux subtracted in 200 components = 0.803857 Jy ! Clean residual min=-0.025162 max=0.028200 Jy/beam ! Clean residual mean=-0.000021 rms=0.003255 Jy/beam ! Combined flux in latest and established models = 0.803858 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.803858 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8002 mas, bmaj=1.919 mas, bpa=-0.8993 degrees ! Estimated noise=0.733987 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259296 Jy ! Component: 100 - total flux cleaned = 0.0416408 Jy ! Component: 150 - total flux cleaned = 0.0453308 Jy ! Component: 200 - total flux cleaned = 0.0461102 Jy ! Total flux subtracted in 200 components = 0.0461102 Jy ! Clean residual min=-0.013260 max=0.012341 Jy/beam ! Clean residual mean=0.000011 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.849968 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.849968 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=2.273 mas, bmaj=6.111 mas, bpa=3.211 degrees ! Estimated noise=0.975019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143333 Jy ! Component: 100 - total flux cleaned = 0.000352496 Jy ! Component: 150 - total flux cleaned = 0.000353361 Jy ! Component: 200 - total flux cleaned = 0.000170897 Jy ! Total flux subtracted in 200 components = 0.000170897 Jy ! Clean residual min=-0.010706 max=0.009141 Jy/beam ! Clean residual mean=0.000027 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 0.850139 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 = -0.000329467 Jy ! Component: 100 - total flux cleaned = -0.000487236 Jy ! Component: 150 - total flux cleaned = -0.000790736 Jy ! Component: 200 - total flux cleaned = -0.00107691 Jy ! Total flux subtracted in 200 components = -0.00107691 Jy ! Clean residual min=-0.009862 max=0.008556 Jy/beam ! Clean residual mean=0.000024 rms=0.002344 Jy/beam ! Combined flux in latest and established models = 0.849062 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.849062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8002 mas, bmaj=1.919 mas, bpa=-0.8993 degrees ! Estimated noise=0.733987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021787 Jy ! Component: 100 - total flux cleaned = 0.00273241 Jy ! Component: 150 - total flux cleaned = 0.00298127 Jy ! Component: 200 - total flux cleaned = 0.00297925 Jy ! Total flux subtracted in 200 components = 0.00297925 Jy ! Clean residual min=-0.010949 max=0.008058 Jy/beam ! Clean residual mean=0.000016 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.852041 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.852041 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=0.086725Jy sigma=0.395485 ! Fit after self-cal, rms=0.086467Jy sigma=0.394324 wmodel J1457-3539_X_map.mod ! Writing 54 model components to file: J1457-3539_X_map.mod wobs J1457-3539_X_uvs.fits ! Writing UV FITS file: J1457-3539_X_uvs.fits wwins J1457-3539_X_map.win ! wwins: Wrote 6 windows to J1457-3539_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 = -0.00447789 Jy ! Component: 100 - total flux cleaned = -0.00810608 Jy ! Component: 150 - total flux cleaned = -0.0111785 Jy ! Component: 200 - total flux cleaned = -0.0131819 Jy ! Component: 250 - total flux cleaned = -0.0145954 Jy ! Component: 300 - total flux cleaned = -0.0158246 Jy ! Component: 350 - total flux cleaned = -0.0167836 Jy ! Component: 400 - total flux cleaned = -0.0172934 Jy ! Component: 450 - total flux cleaned = -0.0178854 Jy ! Component: 500 - total flux cleaned = -0.0184533 Jy ! Component: 550 - total flux cleaned = -0.0188181 Jy ! Component: 600 - total flux cleaned = -0.0190842 Jy ! Component: 650 - total flux cleaned = -0.019255 Jy ! Component: 700 - total flux cleaned = -0.0195052 Jy ! Component: 750 - total flux cleaned = -0.0196673 Jy ! Component: 800 - total flux cleaned = -0.019982 Jy ! Component: 850 - total flux cleaned = -0.020212 Jy ! Component: 900 - total flux cleaned = -0.0205109 Jy ! Component: 950 - total flux cleaned = -0.0206559 Jy ! Component: 1000 - total flux cleaned = -0.0207978 Jy ! Component: 1050 - total flux cleaned = -0.0209365 Jy ! Component: 1100 - total flux cleaned = -0.0212047 Jy ! Component: 1150 - total flux cleaned = -0.0214007 Jy ! Component: 1200 - total flux cleaned = -0.0217878 Jy ! Component: 1250 - total flux cleaned = -0.022229 Jy ! Component: 1300 - total flux cleaned = -0.0224761 Jy ! Component: 1350 - total flux cleaned = -0.022963 Jy ! Component: 1400 - total flux cleaned = -0.0233203 Jy ! Component: 1450 - total flux cleaned = -0.0236123 Jy ! Component: 1500 - total flux cleaned = -0.0240711 Jy ! Component: 1550 - total flux cleaned = -0.0242402 Jy ! Component: 1600 - total flux cleaned = -0.0248472 Jy ! Component: 1650 - total flux cleaned = -0.025171 Jy ! Component: 1700 - total flux cleaned = -0.0253838 Jy ! Component: 1750 - total flux cleaned = -0.0256986 Jy ! Component: 1800 - total flux cleaned = -0.0261108 Jy ! Component: 1850 - total flux cleaned = -0.0265152 Jy ! Component: 1900 - total flux cleaned = -0.0268132 Jy ! Component: 1950 - total flux cleaned = -0.0271071 Jy ! Component: 2000 - total flux cleaned = -0.0273969 Jy ! Component: 2050 - total flux cleaned = -0.0277767 Jy ! Component: 2100 - total flux cleaned = -0.0281038 Jy ! Component: 2150 - total flux cleaned = -0.0282881 Jy ! Component: 2200 - total flux cleaned = -0.0286507 Jy ! Component: 2250 - total flux cleaned = -0.0290078 Jy ! Component: 2300 - total flux cleaned = -0.0290959 Jy ! Component: 2350 - total flux cleaned = -0.0293998 Jy ! Component: 2400 - total flux cleaned = -0.0295712 Jy ! Component: 2450 - total flux cleaned = -0.02974 Jy ! Component: 2500 - total flux cleaned = -0.0300315 Jy ! Component: 2550 - total flux cleaned = -0.0301957 Jy ! Component: 2600 - total flux cleaned = -0.0304388 Jy ! Component: 2650 - total flux cleaned = -0.0306787 Jy ! Component: 2700 - total flux cleaned = -0.0309549 Jy ! Component: 2750 - total flux cleaned = -0.0310711 Jy ! Component: 2800 - total flux cleaned = -0.0312632 Jy ! Component: 2850 - total flux cleaned = -0.0314525 Jy ! Component: 2900 - total flux cleaned = -0.0316391 Jy ! Component: 2950 - total flux cleaned = -0.0317865 Jy ! Component: 3000 - total flux cleaned = -0.0320415 Jy ! Component: 3050 - total flux cleaned = -0.032114 Jy ! Component: 3100 - total flux cleaned = -0.0322926 Jy ! Component: 3150 - total flux cleaned = -0.0325383 Jy ! Component: 3200 - total flux cleaned = -0.0326422 Jy ! Component: 3250 - total flux cleaned = -0.032745 Jy ! Component: 3300 - total flux cleaned = -0.0328466 Jy ! Component: 3350 - total flux cleaned = -0.033014 Jy ! Component: 3400 - total flux cleaned = -0.0332129 Jy ! Component: 3450 - total flux cleaned = -0.0333113 Jy ! Component: 3500 - total flux cleaned = -0.0335056 Jy ! Component: 3550 - total flux cleaned = -0.0336334 Jy ! Component: 3600 - total flux cleaned = -0.0337915 Jy ! Component: 3650 - total flux cleaned = -0.0339485 Jy ! Component: 3700 - total flux cleaned = -0.0340107 Jy ! Component: 3750 - total flux cleaned = -0.0341943 Jy ! Component: 3800 - total flux cleaned = -0.0342856 Jy ! Component: 3850 - total flux cleaned = -0.0343456 Jy ! Component: 3900 - total flux cleaned = -0.0345532 Jy ! Component: 3950 - total flux cleaned = -0.0346113 Jy ! Component: 4000 - total flux cleaned = -0.0347275 Jy ! Component: 4050 - total flux cleaned = -0.0348141 Jy ! Total flux subtracted in 4096 components = -0.0349568 Jy ! Clean residual min=-0.001421 max=0.001525 Jy/beam ! Clean residual mean=-0.000007 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.817084 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 351 components and 0.817084 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1457-3539_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8002 x 1.919 at -0.8993 degrees (North through East) ! Clean map min=-0.007388 max=0.6369 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1457-3539_X_map.fits wmodel /image_prod/ug002_uva//J1457-3539_X_map.mod ! Writing 351 model components to file: /image_prod/ug002_uva//J1457-3539_X_map.mod wobs /image_prod/ug002_uva//J1457-3539_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1457-3539_X_uvs.fits wwins /image_prod/ug002_uva//J1457-3539_X_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1457-3539_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.636897 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000514548 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242369 0.242369 0.484739 0.969477 1.93895 3.87791 7.75582 15.5116 31.0233 62.0465 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.636 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1237.78 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1457-3539_X_dfm.log closed on Thu Mar 5 02:01:09 2020