! Started logfile: /vlbi/bp222/maps//J1522-2730_X_dfm.log on Thu Sep 27 11:19:05 2018 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 /vlbi/bp222/maps//J1522-2730_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J1522-2730_X_uvm.fits ! AN table 1: 14 integrations on 21 of 21 possible baselines. ! AN table 2: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.870075 visibilities/baseline/integration-bin. ! Found source: J1522-2730 ! ! 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 19608 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 J1522-2730_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 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.235700Jy sigma=12.111953 ! Fit after self-cal, rms=0.341380Jy sigma=2.983414 ! 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=0.6602 mas, bmaj=1.908 mas, bpa=-10.87 degrees ! Estimated noise=1.03635 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 = 0.518135 Jy ! Component: 100 - total flux cleaned = 0.642972 Jy ! Total flux subtracted in 100 components = 0.642972 Jy ! Clean residual min=-0.021027 max=0.050919 Jy/beam ! Clean residual mean=-0.000310 rms=0.005937 Jy/beam ! Combined flux in latest and established models = 0.642972 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.642972 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=0.168860Jy sigma=1.781338 ! Fit after self-cal, rms=0.168765Jy sigma=1.780948 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.055953 Jy ! Component: 100 - total flux cleaned = 0.0882519 Jy ! Total flux subtracted in 100 components = 0.0882519 Jy ! Clean residual min=-0.018279 max=0.037409 Jy/beam ! Clean residual mean=-0.000189 rms=0.004471 Jy/beam ! Combined flux in latest and established models = 0.731224 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.731224 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=0.139786Jy sigma=1.393932 ! Fit after self-cal, rms=0.139504Jy sigma=1.392361 ! Inverting map ! Added new window around map position (2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343668 Jy ! Component: 100 - total flux cleaned = 0.0553773 Jy ! Total flux subtracted in 100 components = 0.0553773 Jy ! Clean residual min=-0.016098 max=0.029796 Jy/beam ! Clean residual mean=-0.000119 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 0.786601 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.786601 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=0.127101Jy sigma=1.225640 ! Fit after self-cal, rms=0.126370Jy sigma=1.216330 ! Inverting map ! Added new window around map position (-1.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254788 Jy ! Component: 100 - total flux cleaned = 0.0432171 Jy ! Total flux subtracted in 100 components = 0.0432171 Jy ! Clean residual min=-0.015558 max=0.017726 Jy/beam ! Clean residual mean=-0.000062 rms=0.003264 Jy/beam ! Combined flux in latest and established models = 0.829818 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.829818 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=0.117705Jy sigma=1.100812 ! Fit after self-cal, rms=0.117446Jy sigma=1.098801 ! 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=0.86 mas, bmaj=2.334 mas, bpa=-10.33 degrees ! Estimated noise=0.565137 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 = 0.0277849 Jy ! Component: 100 - total flux cleaned = 0.0459296 Jy ! Component: 150 - total flux cleaned = 0.0586946 Jy ! Component: 200 - total flux cleaned = 0.0678437 Jy ! Total flux subtracted in 200 components = 0.0678437 Jy ! Clean residual min=-0.019884 max=0.019170 Jy/beam ! Clean residual mean=0.000077 rms=0.004846 Jy/beam ! Combined flux in latest and established models = 0.897662 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 0.897662 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=0.111327Jy sigma=0.991526 ! Fit after self-cal, rms=0.111110Jy sigma=0.989827 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.86 x 2.334 at -10.33 degrees (North through East) ! Clean map min=-0.018839 max=0.67423 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.11 LA 1.12 MK 1.03 ! NL 1.19 OV 1.11 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.04 KP 0.96 ! LA 0.97 MK 1.02 NL 1.00 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.14 LA 1.10 MK 1.02 ! NL 1.29 OV 1.09 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.03 KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.13 LA 1.11 MK 1.05 ! NL 1.23 OV 1.08 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.96 HN 1.01 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.14 LA 1.12 MK 1.05 ! NL 1.25 OV 1.09 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.05 KP 0.96 ! LA 0.98 MK 1.02 NL 1.00 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.14 LA 1.11 MK 1.03 ! NL 1.26 OV 1.10 PT 1.17 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.04 KP 0.97 ! LA 0.98 MK 1.03 NL 1.00 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.15 LA 1.08 MK 1.03 ! NL 1.26 OV 1.08 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.02 KP 0.97 ! LA 0.99 MK 1.02 NL 1.01 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.13 LA 1.09 MK 1.04 ! NL 1.23 OV 1.10 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.04 KP 0.97 ! LA 0.99 MK 1.02 NL 1.00 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.13 LA 1.15 MK 1.01 ! NL 1.23 OV 1.09 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.03 KP 0.97 ! LA 0.98 MK 1.02 NL 1.02 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.15 LA 1.11 MK 1.02 ! NL 1.26 OV 1.07 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.04 KP 0.97 ! LA 1.00 MK 1.03 NL 1.01 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.17 LA 1.11 MK 1.00 ! NL 1.25 OV 1.08 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.04 KP 0.97 ! LA 0.99 MK 1.03 NL 1.01 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.13 LA 1.11 MK 1.07 ! NL 1.26 OV 1.09 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.02 KP 0.98 ! LA 0.99 MK 1.03 NL 1.01 PT 0.94 ! SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.13 LA 1.14 MK 1.01 ! NL 1.25 OV 1.07 PT 1.16 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.03 KP 0.96 ! LA 0.99 MK 1.02 NL 1.01 PT 0.94 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.111110Jy sigma=0.989827 ! Fit after self-cal, rms=0.090454Jy sigma=0.746881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.333 mas, bpa=-10.28 degrees ! Estimated noise=0.569632 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 = -0.00452619 Jy ! Component: 100 - total flux cleaned = -0.00728596 Jy ! Component: 150 - total flux cleaned = -0.00951438 Jy ! Component: 200 - total flux cleaned = -0.0107009 Jy ! Total flux subtracted in 200 components = -0.0107009 Jy ! Clean residual min=-0.007629 max=0.009556 Jy/beam ! Clean residual mean=0.000008 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.886961 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.886961 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=0.087472Jy sigma=0.729471 ! Fit after self-cal, rms=0.087287Jy sigma=0.728315 ! Inverting map ! Added new window around map position (-2.6, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381906 Jy ! Component: 100 - total flux cleaned = 0.00361281 Jy ! Component: 150 - total flux cleaned = 0.00319104 Jy ! Component: 200 - total flux cleaned = 0.0029956 Jy ! Total flux subtracted in 200 components = 0.0029956 Jy ! Clean residual min=-0.007448 max=0.007984 Jy/beam ! Clean residual mean=0.000014 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.889956 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.889956 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=0.085802Jy sigma=0.714974 ! Fit after self-cal, rms=0.085734Jy sigma=0.714207 ! 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=0.085734Jy sigma=0.714207 ! Fit after self-cal, rms=0.085128Jy sigma=0.703664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8664 mas, bmaj=2.331 mas, bpa=-10.23 degrees ! Estimated noise=0.567672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00588346 Jy ! Component: 100 - total flux cleaned = -0.0066781 Jy ! Component: 150 - total flux cleaned = -0.00701868 Jy ! Component: 200 - total flux cleaned = -0.00701516 Jy ! Total flux subtracted in 200 components = -0.00701516 Jy ! Clean residual min=-0.005922 max=0.006735 Jy/beam ! Clean residual mean=0.000007 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.882941 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.882941 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=0.084066Jy sigma=0.697755 ! Fit after self-cal, rms=0.084035Jy sigma=0.697627 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 (-18.8, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451662 Jy ! Component: 100 - total flux cleaned = 0.00434259 Jy ! Component: 150 - total flux cleaned = 0.00406184 Jy ! Component: 200 - total flux cleaned = 0.00406501 Jy ! Total flux subtracted in 200 components = 0.00406501 Jy ! Clean residual min=-0.005789 max=0.005703 Jy/beam ! Clean residual mean=0.000011 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.887006 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.887006 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=0.083394Jy sigma=0.691302 ! Fit after self-cal, rms=0.083350Jy sigma=0.690919 ! Inverting map ! Added new window around map position (7.6, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254495 Jy ! Component: 100 - total flux cleaned = 0.00240436 Jy ! Component: 150 - total flux cleaned = 0.00252167 Jy ! Component: 200 - total flux cleaned = 0.0027404 Jy ! Total flux subtracted in 200 components = 0.0027404 Jy ! Clean residual min=-0.005506 max=0.005313 Jy/beam ! Clean residual mean=0.000012 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.889747 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 0.889747 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=0.082805Jy sigma=0.687086 ! Fit after self-cal, rms=0.082781Jy sigma=0.686801 ! 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=0.082781Jy sigma=0.686801 ! Fit after self-cal, rms=0.082118Jy sigma=0.674522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.334 mas, bpa=-10.2 degrees ! Estimated noise=0.567657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00441645 Jy ! Component: 100 - total flux cleaned = -0.00454567 Jy ! Component: 150 - total flux cleaned = -0.0046475 Jy ! Component: 200 - total flux cleaned = -0.00473295 Jy ! Total flux subtracted in 200 components = -0.00473295 Jy ! Clean residual min=-0.004507 max=0.003631 Jy/beam ! Clean residual mean=0.000011 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.885014 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.885014 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=0.081710Jy sigma=0.671902 ! Fit after self-cal, rms=0.081709Jy sigma=0.671859 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42825e-06 Jy ! Component: 100 - total flux cleaned = 5.57206e-06 Jy ! Component: 150 - total flux cleaned = 6.02421e-06 Jy ! Component: 200 - total flux cleaned = 7.51857e-05 Jy ! Total flux subtracted in 200 components = 7.51857e-05 Jy ! Clean residual min=-0.004482 max=0.003379 Jy/beam ! Clean residual mean=0.000011 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.885089 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.885089 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=0.081564Jy sigma=0.670845 ! Fit after self-cal, rms=0.081554Jy sigma=0.670817 ! 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=0.081554Jy sigma=0.670817 ! Fit after self-cal, rms=0.081536Jy sigma=0.669896 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.243 mas, bmaj=4.998 mas, bpa=-5.284 degrees ! Estimated noise=0.714554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00387804 Jy ! Component: 100 - total flux cleaned = -0.00462821 Jy ! Component: 150 - total flux cleaned = -0.00527991 Jy ! Component: 200 - total flux cleaned = -0.00579232 Jy ! Total flux subtracted in 200 components = -0.00579232 Jy ! Clean residual min=-0.004813 max=0.004617 Jy/beam ! Clean residual mean=0.000026 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.879297 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 177 components and 0.879297 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=0.081416Jy sigma=0.669261 ! Fit after self-cal, rms=0.081380Jy sigma=0.668978 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.42246e-05 Jy ! Component: 100 - total flux cleaned = -0.00031453 Jy ! Component: 150 - total flux cleaned = -0.000376034 Jy ! Component: 200 - total flux cleaned = -0.000550945 Jy ! Total flux subtracted in 200 components = -0.000550945 Jy ! Clean residual min=-0.004697 max=0.004581 Jy/beam ! Clean residual mean=0.000024 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.878746 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 183 components and 0.878745 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=0.081322Jy sigma=0.668738 ! Fit after self-cal, rms=0.081305Jy sigma=0.668635 ! 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=0.866 mas, bmaj=2.334 mas, bpa=-10.16 degrees ! Estimated noise=0.567382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.334 at -10.16 degrees (North through East) ! Clean map min=-0.0040156 max=0.67808 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=0.081305Jy sigma=0.668635 ! Fit after self-cal, rms=0.076888Jy sigma=0.607262 ! Inverting map and beam ! Estimated beam: bmin=0.8665 mas, bmaj=2.337 mas, bpa=-10.15 degrees ! Estimated noise=0.567764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0025715 Jy ! Component: 100 - total flux cleaned = -0.00288706 Jy ! Component: 150 - total flux cleaned = -0.00295401 Jy ! Component: 200 - total flux cleaned = -0.00301472 Jy ! Total flux subtracted in 200 components = -0.00301472 Jy ! Clean residual min=-0.003922 max=0.002795 Jy/beam ! Clean residual mean=0.000014 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.875731 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 200 components and 0.875731 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=0.076692Jy sigma=0.606040 ! Fit after self-cal, rms=0.076678Jy sigma=0.606018 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183317 Jy ! Component: 100 - total flux cleaned = -0.000236012 Jy ! Component: 150 - total flux cleaned = -0.000287401 Jy ! Component: 200 - total flux cleaned = -0.000287844 Jy ! Total flux subtracted in 200 components = -0.000287844 Jy ! Clean residual min=-0.003824 max=0.002728 Jy/beam ! Clean residual mean=0.000014 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.875443 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 209 components and 0.875443 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=0.076591Jy sigma=0.605458 ! Fit after self-cal, rms=0.076584Jy sigma=0.605444 ! 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=0.076584Jy sigma=0.605444 ! Fit after self-cal, rms=0.076589Jy sigma=0.604921 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=0.6636 mas, bmaj=1.902 mas, bpa=-10.59 degrees ! Estimated noise=1.04875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.524122 Jy ! Component: 100 - total flux cleaned = 0.649271 Jy ! Component: 150 - total flux cleaned = 0.705968 Jy ! Component: 200 - total flux cleaned = 0.739999 Jy ! Total flux subtracted in 200 components = 0.739999 Jy ! Clean residual min=-0.009044 max=0.019645 Jy/beam ! Clean residual mean=-0.000160 rms=0.002485 Jy/beam ! Combined flux in latest and established models = 0.739999 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.739999 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.337 mas, bpa=-10.12 degrees ! Estimated noise=0.567535 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 = 0.0415686 Jy ! Component: 100 - total flux cleaned = 0.0673003 Jy ! Component: 150 - total flux cleaned = 0.0841106 Jy ! Component: 200 - total flux cleaned = 0.095675 Jy ! Total flux subtracted in 200 components = 0.095675 Jy ! Clean residual min=-0.004763 max=0.008283 Jy/beam ! Clean residual mean=-0.000066 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.835674 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 51 components and 0.835674 Jy ! Inverting map ! Added new window around map position (-0.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872747 Jy ! Component: 100 - total flux cleaned = 0.0151214 Jy ! Component: 150 - total flux cleaned = 0.0202474 Jy ! Component: 200 - total flux cleaned = 0.0244042 Jy ! Total flux subtracted in 200 components = 0.0244042 Jy ! Clean residual min=-0.003548 max=0.004589 Jy/beam ! Clean residual mean=-0.000013 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.860078 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 87 components and 0.860078 Jy ! Inverting map ! Added new window around map position (0.8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442296 Jy ! Component: 100 - total flux cleaned = 0.00654162 Jy ! Component: 150 - total flux cleaned = 0.0077214 Jy ! Component: 200 - total flux cleaned = 0.00867006 Jy ! Total flux subtracted in 200 components = 0.00867006 Jy ! Clean residual min=-0.003262 max=0.002881 Jy/beam ! Clean residual mean=0.000004 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.868748 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 0.868748 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=2.248 mas, bmaj=5.009 mas, bpa=-5.284 degrees ! Estimated noise=0.713853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158508 Jy ! Component: 100 - total flux cleaned = 0.00280664 Jy ! Component: 150 - total flux cleaned = 0.00355814 Jy ! Component: 200 - total flux cleaned = 0.00361076 Jy ! Total flux subtracted in 200 components = 0.00361076 Jy ! Clean residual min=-0.003625 max=0.003868 Jy/beam ! Clean residual mean=0.000026 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.872359 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 = 9.6748e-05 Jy ! Component: 100 - total flux cleaned = 0.000140213 Jy ! Component: 150 - total flux cleaned = 0.000222659 Jy ! Component: 200 - total flux cleaned = 0.000261084 Jy ! Total flux subtracted in 200 components = 0.000261084 Jy ! Clean residual min=-0.003537 max=0.003772 Jy/beam ! Clean residual mean=0.000029 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.87262 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 147 components and 0.87262 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8663 mas, bmaj=2.337 mas, bpa=-10.12 degrees ! Estimated noise=0.567535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00083311 Jy ! Component: 100 - total flux cleaned = -0.000687439 Jy ! Component: 150 - total flux cleaned = -0.000687672 Jy ! Component: 200 - total flux cleaned = -0.000627159 Jy ! Total flux subtracted in 200 components = -0.000627159 Jy ! Clean residual min=-0.003199 max=0.002612 Jy/beam ! Clean residual mean=0.000012 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.871993 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 166 components and 0.871993 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=0.076200Jy sigma=0.603191 ! Fit after self-cal, rms=0.076134Jy sigma=0.602653 wmodel J1522-2730_X_map.mod ! Writing 166 model components to file: J1522-2730_X_map.mod wobs J1522-2730_X_uvs.fits ! Writing UV FITS file: J1522-2730_X_uvs.fits wwins J1522-2730_X_map.win ! wwins: Wrote 8 windows to J1522-2730_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 = -0.00104799 Jy ! Component: 100 - total flux cleaned = -0.00167302 Jy ! Component: 150 - total flux cleaned = -0.0022599 Jy ! Component: 200 - total flux cleaned = -0.00295114 Jy ! Component: 250 - total flux cleaned = -0.00340984 Jy ! Component: 300 - total flux cleaned = -0.00381554 Jy ! Component: 350 - total flux cleaned = -0.00428947 Jy ! Component: 400 - total flux cleaned = -0.00471337 Jy ! Component: 450 - total flux cleaned = -0.0051656 Jy ! Component: 500 - total flux cleaned = -0.00560741 Jy ! Component: 550 - total flux cleaned = -0.00593171 Jy ! Component: 600 - total flux cleaned = -0.00628561 Jy ! Component: 650 - total flux cleaned = -0.00663258 Jy ! Component: 700 - total flux cleaned = -0.00700646 Jy ! Component: 750 - total flux cleaned = -0.00733915 Jy ! Component: 800 - total flux cleaned = -0.00746997 Jy ! Component: 850 - total flux cleaned = -0.00782462 Jy ! Component: 900 - total flux cleaned = -0.00791951 Jy ! Component: 950 - total flux cleaned = -0.0082005 Jy ! Component: 1000 - total flux cleaned = -0.00847611 Jy ! Component: 1050 - total flux cleaned = -0.00871708 Jy ! Component: 1100 - total flux cleaned = -0.00880654 Jy ! Component: 1150 - total flux cleaned = -0.00898308 Jy ! Component: 1200 - total flux cleaned = -0.00906984 Jy ! Component: 1250 - total flux cleaned = -0.00924165 Jy ! Component: 1300 - total flux cleaned = -0.00938219 Jy ! Component: 1350 - total flux cleaned = -0.00952122 Jy ! Component: 1400 - total flux cleaned = -0.00960341 Jy ! Component: 1450 - total flux cleaned = -0.00965758 Jy ! Component: 1500 - total flux cleaned = -0.00968438 Jy ! Component: 1550 - total flux cleaned = -0.00981631 Jy ! Component: 1600 - total flux cleaned = -0.00971144 Jy ! Component: 1650 - total flux cleaned = -0.00984011 Jy ! Component: 1700 - total flux cleaned = -0.00978888 Jy ! Component: 1750 - total flux cleaned = -0.0098644 Jy ! Component: 1800 - total flux cleaned = -0.00996395 Jy ! Component: 1850 - total flux cleaned = -0.00993901 Jy ! Component: 1900 - total flux cleaned = -0.010061 Jy ! Component: 1950 - total flux cleaned = -0.010061 Jy ! Component: 2000 - total flux cleaned = -0.0100848 Jy ! Component: 2050 - total flux cleaned = -0.0102035 Jy ! Component: 2100 - total flux cleaned = -0.0102268 Jy ! Component: 2150 - total flux cleaned = -0.0102267 Jy ! Component: 2200 - total flux cleaned = -0.0102728 Jy ! Component: 2250 - total flux cleaned = -0.0102954 Jy ! Component: 2300 - total flux cleaned = -0.0102728 Jy ! Component: 2350 - total flux cleaned = -0.0103179 Jy ! Component: 2400 - total flux cleaned = -0.010318 Jy ! Component: 2450 - total flux cleaned = -0.01034 Jy ! Component: 2500 - total flux cleaned = -0.010362 Jy ! Component: 2550 - total flux cleaned = -0.0103407 Jy ! Component: 2600 - total flux cleaned = -0.0103197 Jy ! Component: 2650 - total flux cleaned = -0.0104043 Jy ! Component: 2700 - total flux cleaned = -0.0105093 Jy ! Component: 2750 - total flux cleaned = -0.0105505 Jy ! Component: 2800 - total flux cleaned = -0.0106325 Jy ! Component: 2850 - total flux cleaned = -0.0105509 Jy ! Component: 2900 - total flux cleaned = -0.0106317 Jy ! Component: 2950 - total flux cleaned = -0.0106717 Jy ! Component: 3000 - total flux cleaned = -0.0107312 Jy ! Component: 3050 - total flux cleaned = -0.0107704 Jy ! Component: 3100 - total flux cleaned = -0.0108288 Jy ! Component: 3150 - total flux cleaned = -0.0108866 Jy ! Component: 3200 - total flux cleaned = -0.0108866 Jy ! Component: 3250 - total flux cleaned = -0.0108485 Jy ! Component: 3300 - total flux cleaned = -0.0109805 Jy ! Component: 3350 - total flux cleaned = -0.0109242 Jy ! Component: 3400 - total flux cleaned = -0.0108501 Jy ! Component: 3450 - total flux cleaned = -0.0109789 Jy ! Component: 3500 - total flux cleaned = -0.0109242 Jy ! Component: 3550 - total flux cleaned = -0.0109603 Jy ! Component: 3600 - total flux cleaned = -0.0109603 Jy ! Component: 3650 - total flux cleaned = -0.0109069 Jy ! Component: 3700 - total flux cleaned = -0.0109071 Jy ! Component: 3750 - total flux cleaned = -0.0109245 Jy ! Component: 3800 - total flux cleaned = -0.0108897 Jy ! Component: 3850 - total flux cleaned = -0.0109587 Jy ! Component: 3900 - total flux cleaned = -0.010856 Jy ! Component: 3950 - total flux cleaned = -0.0108899 Jy ! Component: 4000 - total flux cleaned = -0.0108896 Jy ! Component: 4050 - total flux cleaned = -0.0108226 Jy ! Total flux subtracted in 4096 components = -0.010906 Jy ! Clean residual min=-0.001012 max=0.001083 Jy/beam ! Clean residual mean=0.000006 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.861087 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 489 components and 0.861087 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J1522-2730_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8663 x 2.337 at -10.12 degrees (North through East) ! Clean map min=-0.0025509 max=0.68652 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J1522-2730_X_map.fits wmodel /vlbi/bp222/maps//J1522-2730_X_map.mod ! Writing 489 model components to file: /vlbi/bp222/maps//J1522-2730_X_map.mod wobs /vlbi/bp222/maps//J1522-2730_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J1522-2730_X_uvs.fits wwins /vlbi/bp222/maps//J1522-2730_X_map.win ! wwins: Wrote 9 windows to /vlbi/bp222/maps//J1522-2730_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.686523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301761 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.131865 0.131865 0.26373 0.52746 1.05492 2.10984 4.21968 8.43936 16.8787 33.7574 67.5149 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.686 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2275.05 quit ! Quitting program ! Log file /vlbi/bp222/maps//J1522-2730_X_dfm.log closed on Thu Sep 27 11:19:11 2018