! Started logfile: /vlbi/uf001/uva//J0909+4253_X_dfm.log on Mon Jan 14 00:17:24 2019 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/uf001/uva//J0909+4253_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0909+4253_X_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.912644 visibilities/baseline/integration-bin. ! Found source: J0909+4253 ! ! 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 42876 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 J0909+4253_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.163269Jy sigma=21.623115 ! Fit after self-cal, rms=0.457965Jy sigma=8.749757 ! 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=0.7511 mas, bmaj=1.058 mas, bpa=5.766 degrees ! Estimated noise=0.443486 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 = 0.396248 Jy ! Component: 100 - total flux cleaned = 0.516107 Jy ! Total flux subtracted in 100 components = 0.516107 Jy ! Clean residual min=-0.021266 max=0.053758 Jy/beam ! Clean residual mean=0.000017 rms=0.004504 Jy/beam ! Combined flux in latest and established models = 0.516107 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.516107 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=0.142906Jy sigma=2.525209 ! Fit after self-cal, rms=0.142526Jy sigma=2.518366 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0612456 Jy ! Component: 100 - total flux cleaned = 0.0935527 Jy ! Total flux subtracted in 100 components = 0.0935527 Jy ! Clean residual min=-0.015821 max=0.021071 Jy/beam ! Clean residual mean=0.000016 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.60966 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.609659 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=0.100097Jy sigma=1.790475 ! Fit after self-cal, rms=0.099347Jy sigma=1.775696 ! Inverting map ! Added new window around map position (1.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229883 Jy ! Component: 100 - total flux cleaned = 0.0376083 Jy ! Total flux subtracted in 100 components = 0.0376083 Jy ! Clean residual min=-0.014923 max=0.017983 Jy/beam ! Clean residual mean=0.000014 rms=0.002632 Jy/beam ! Combined flux in latest and established models = 0.647268 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.647268 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=0.090386Jy sigma=1.635767 ! Fit after self-cal, rms=0.090209Jy sigma=1.632448 ! Inverting map ! Added new window around map position (0.6, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00992917 Jy ! Component: 100 - total flux cleaned = 0.0174242 Jy ! Total flux subtracted in 100 components = 0.0174242 Jy ! Clean residual min=-0.013215 max=0.016321 Jy/beam ! Clean residual mean=0.000013 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.664692 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.664692 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=0.086243Jy sigma=1.561393 ! Fit after self-cal, rms=0.086054Jy sigma=1.557926 ! Inverting map ! Added new window around map position (-1.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164717 Jy ! Component: 100 - total flux cleaned = 0.0256564 Jy ! Total flux subtracted in 100 components = 0.0256564 Jy ! Clean residual min=-0.012331 max=0.015066 Jy/beam ! Clean residual mean=0.000011 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.690348 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.690349 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=0.081590Jy sigma=1.476408 ! Fit after self-cal, rms=0.081322Jy sigma=1.471274 ! Inverting map ! Added new window around map position (2.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129693 Jy ! Component: 100 - total flux cleaned = 0.0218252 Jy ! Total flux subtracted in 100 components = 0.0218252 Jy ! Clean residual min=-0.011735 max=0.012366 Jy/beam ! Clean residual mean=0.000008 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.712174 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.712174 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=0.077850Jy sigma=1.409404 ! Fit after self-cal, rms=0.077765Jy sigma=1.408200 ! Inverting map ! Added new window around map position (0.8, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109734 Jy ! Component: 100 - total flux cleaned = 0.0172126 Jy ! Total flux subtracted in 100 components = 0.0172126 Jy ! Clean residual min=-0.010653 max=0.010435 Jy/beam ! Clean residual mean=0.000007 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.729386 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.729386 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=0.075668Jy sigma=1.371862 ! Fit after self-cal, rms=0.075563Jy sigma=1.369828 ! 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=0.9866 mas, bmaj=1.375 mas, bpa=7.172 degrees ! Estimated noise=0.189085 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 = 0.00985069 Jy ! Component: 100 - total flux cleaned = 0.0171827 Jy ! Component: 150 - total flux cleaned = 0.0229913 Jy ! Component: 200 - total flux cleaned = 0.0276013 Jy ! Total flux subtracted in 200 components = 0.0276013 Jy ! Clean residual min=-0.008463 max=0.010893 Jy/beam ! Clean residual mean=0.000011 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.756988 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.756988 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=0.073654Jy sigma=1.335692 ! Fit after self-cal, rms=0.073604Jy sigma=1.334780 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9866 x 1.375 at 7.172 degrees (North through East) ! Clean map min=-0.0080394 max=0.53693 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.96 KP 1.01 ! LA 1.00 MK 1.01 NL 1.08 OV 0.93 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.96 KP 1.02 ! LA 1.01 MK 1.02 NL 1.09 OV 0.93 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 1.00 ! LA 1.01 MK 1.01 NL 1.10 OV 0.93 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.96 KP 1.00 ! LA 1.01 MK 1.04 NL 1.09 OV 0.93 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.96 KP 0.99 ! LA 1.01 MK 1.02 NL 1.09 OV 0.92 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.96 KP 1.00 ! LA 1.01 MK 1.03 NL 1.09 OV 0.93 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.98 KP 0.98 ! LA 1.01 MK 1.03 NL 1.09 OV 0.93 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.96 KP 0.99 ! LA 1.00 MK 1.03 NL 1.09 OV 0.93 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.97 KP 0.99 ! LA 1.00 MK 1.03 NL 1.09 OV 0.93 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.95 KP 1.01 ! LA 1.01 MK 1.02 NL 1.09 OV 0.93 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.98 KP 1.00 ! LA 1.00 MK 1.03 NL 1.08 OV 0.93 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.98 KP 1.00 ! LA 1.02 MK 1.01 NL 1.08 OV 0.93 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.073604Jy sigma=1.334780 ! Fit after self-cal, rms=0.064893Jy sigma=1.161807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9859 mas, bmaj=1.38 mas, bpa=7.667 degrees ! Estimated noise=0.189268 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 = -0.00926426 Jy ! Component: 100 - total flux cleaned = -0.0132316 Jy ! Component: 150 - total flux cleaned = -0.0146686 Jy ! Component: 200 - total flux cleaned = -0.0157399 Jy ! Total flux subtracted in 200 components = -0.0157399 Jy ! Clean residual min=-0.004520 max=0.007843 Jy/beam ! Clean residual mean=0.000003 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.741248 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.741248 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=0.063351Jy sigma=1.133368 ! Fit after self-cal, rms=0.063309Jy sigma=1.132450 ! Inverting map ! Added new window around map position (3.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762486 Jy ! Component: 100 - total flux cleaned = 0.0111518 Jy ! Component: 150 - total flux cleaned = 0.0123529 Jy ! Component: 200 - total flux cleaned = 0.0129311 Jy ! Total flux subtracted in 200 components = 0.0129311 Jy ! Clean residual min=-0.004257 max=0.005155 Jy/beam ! Clean residual mean=-0.000001 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.754179 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 101 components and 0.754179 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=0.062209Jy sigma=1.113430 ! Fit after self-cal, rms=0.062118Jy sigma=1.111856 ! 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=0.062118Jy sigma=1.111856 ! Fit after self-cal, rms=0.060997Jy sigma=1.090671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9857 mas, bmaj=1.378 mas, bpa=7.925 degrees ! Estimated noise=0.18896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0033333 Jy ! Component: 100 - total flux cleaned = -0.00419219 Jy ! Component: 150 - total flux cleaned = -0.00442488 Jy ! Component: 200 - total flux cleaned = -0.00462748 Jy ! Total flux subtracted in 200 components = -0.00462748 Jy ! Clean residual min=-0.003323 max=0.003250 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.749552 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.749552 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=0.060401Jy sigma=1.080013 ! Fit after self-cal, rms=0.060373Jy sigma=1.079538 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 = 0.000713667 Jy ! Component: 100 - total flux cleaned = 0.000883104 Jy ! Component: 150 - total flux cleaned = 0.0010371 Jy ! Component: 200 - total flux cleaned = 0.00124755 Jy ! Total flux subtracted in 200 components = 0.00124755 Jy ! Clean residual min=-0.003171 max=0.003205 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.750799 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 124 components and 0.750799 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=0.060171Jy sigma=1.075998 ! Fit after self-cal, rms=0.060156Jy sigma=1.075777 ! Inverting map ! Added new window around map position (-5.2, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269138 Jy ! Component: 100 - total flux cleaned = 0.00367514 Jy ! Component: 150 - total flux cleaned = 0.0038215 Jy ! Component: 200 - total flux cleaned = 0.00388736 Jy ! Total flux subtracted in 200 components = 0.00388736 Jy ! Clean residual min=-0.003026 max=0.003090 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.754687 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 141 components and 0.754687 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=0.059931Jy sigma=1.071661 ! Fit after self-cal, rms=0.059919Jy sigma=1.071484 ! Inverting map ! Added new window around map position (7.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293162 Jy ! Component: 100 - total flux cleaned = 0.00383049 Jy ! Component: 150 - total flux cleaned = 0.00435817 Jy ! Component: 200 - total flux cleaned = 0.00454033 Jy ! Total flux subtracted in 200 components = 0.00454033 Jy ! Clean residual min=-0.002987 max=0.002579 Jy/beam ! Clean residual mean=0.000002 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.759227 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.759227 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=0.059730Jy sigma=1.067698 ! Fit after self-cal, rms=0.059722Jy sigma=1.067580 ! 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=0.059722Jy sigma=1.067580 ! Fit after self-cal, rms=0.059538Jy sigma=1.064568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9846 mas, bmaj=1.377 mas, bpa=7.99 degrees ! Estimated noise=0.188874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00280713 Jy ! Component: 100 - total flux cleaned = -0.00380301 Jy ! Component: 150 - total flux cleaned = -0.00414157 Jy ! Component: 200 - total flux cleaned = -0.00391053 Jy ! Total flux subtracted in 200 components = -0.00391053 Jy ! Clean residual min=-0.002568 max=0.002299 Jy/beam ! Clean residual mean=0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.755316 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 0.755316 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=0.059328Jy sigma=1.060778 ! Fit after self-cal, rms=0.059321Jy sigma=1.060671 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 = 0.000244122 Jy ! Component: 100 - total flux cleaned = 0.00050662 Jy ! Component: 150 - total flux cleaned = 0.00065203 Jy ! Component: 200 - total flux cleaned = 0.000741605 Jy ! Total flux subtracted in 200 components = 0.000741605 Jy ! Clean residual min=-0.002476 max=0.002296 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.756058 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 179 components and 0.756058 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=0.059244Jy sigma=1.059274 ! Fit after self-cal, rms=0.059239Jy sigma=1.059218 ! 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=0.059239Jy sigma=1.059218 ! Fit after self-cal, rms=0.059180Jy sigma=1.058076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=2.497 mas, bpa=8.73 degrees ! Estimated noise=0.248424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00238701 Jy ! Component: 100 - total flux cleaned = -0.00226765 Jy ! Component: 150 - total flux cleaned = -0.00184891 Jy ! Component: 200 - total flux cleaned = -0.00148511 Jy ! Total flux subtracted in 200 components = -0.00148511 Jy ! Clean residual min=-0.003059 max=0.003127 Jy/beam ! Clean residual mean=0.000004 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.754573 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 194 components and 0.754573 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=0.059092Jy sigma=1.056559 ! Fit after self-cal, rms=0.059089Jy sigma=1.056476 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 = 0.000471512 Jy ! Component: 100 - total flux cleaned = 0.000807803 Jy ! Component: 150 - total flux cleaned = 0.000917388 Jy ! Component: 200 - total flux cleaned = 0.0009845 Jy ! Total flux subtracted in 200 components = 0.0009845 Jy ! Clean residual min=-0.002942 max=0.003018 Jy/beam ! Clean residual mean=0.000004 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.755558 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 202 components and 0.755557 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=0.059066Jy sigma=1.056156 ! Fit after self-cal, rms=0.059065Jy sigma=1.056124 ! 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=0.9837 mas, bmaj=1.378 mas, bpa=8.051 degrees ! Estimated noise=0.188826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9837 x 1.378 at 8.051 degrees (North through East) ! Clean map min=-0.004276 max=0.53668 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=0.059065Jy sigma=1.056124 ! Fit after self-cal, rms=0.054492Jy sigma=0.969894 ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=1.378 mas, bpa=8.094 degrees ! Estimated noise=0.188811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141029 Jy ! Component: 100 - total flux cleaned = -0.00212843 Jy ! Component: 150 - total flux cleaned = -0.00243419 Jy ! Component: 200 - total flux cleaned = -0.002617 Jy ! Total flux subtracted in 200 components = -0.002617 Jy ! Clean residual min=-0.002111 max=0.001950 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.75294 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 209 components and 0.752941 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=0.054384Jy sigma=0.967898 ! Fit after self-cal, rms=0.054378Jy sigma=0.967823 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41891e-05 Jy ! Component: 100 - total flux cleaned = -9.5434e-05 Jy ! Component: 150 - total flux cleaned = -0.000169881 Jy ! Component: 200 - total flux cleaned = -0.000203716 Jy ! Total flux subtracted in 200 components = -0.000203716 Jy ! Clean residual min=-0.002045 max=0.001910 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.752737 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 216 components and 0.752737 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=0.054328Jy sigma=0.966922 ! Fit after self-cal, rms=0.054325Jy sigma=0.966878 ! 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=0.054325Jy sigma=0.966878 ! Fit after self-cal, rms=0.054302Jy sigma=0.966348 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=0.7494 mas, bmaj=1.063 mas, bpa=6.95 degrees ! Estimated noise=0.443058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.395342 Jy ! Component: 100 - total flux cleaned = 0.521725 Jy ! Component: 150 - total flux cleaned = 0.584731 Jy ! Component: 200 - total flux cleaned = 0.617978 Jy ! Total flux subtracted in 200 components = 0.617978 Jy ! Clean residual min=-0.007586 max=0.016603 Jy/beam ! Clean residual mean=0.000010 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.617978 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.617978 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9826 mas, bmaj=1.378 mas, bpa=8.143 degrees ! Estimated noise=0.188805 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 = 0.0293084 Jy ! Component: 100 - total flux cleaned = 0.0468212 Jy ! Component: 150 - total flux cleaned = 0.0592909 Jy ! Component: 200 - total flux cleaned = 0.0692033 Jy ! Total flux subtracted in 200 components = 0.0692033 Jy ! Clean residual min=-0.003856 max=0.006428 Jy/beam ! Clean residual mean=0.000011 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.687181 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.687182 Jy ! Inverting map ! Added new window around map position (1.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818587 Jy ! Component: 100 - total flux cleaned = 0.0149853 Jy ! Component: 150 - total flux cleaned = 0.0207558 Jy ! Component: 200 - total flux cleaned = 0.0257229 Jy ! Total flux subtracted in 200 components = 0.0257229 Jy ! Clean residual min=-0.002971 max=0.003908 Jy/beam ! Clean residual mean=0.000007 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.712905 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 69 components and 0.712904 Jy ! Inverting map ! Added new window around map position (-13.2, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449855 Jy ! Component: 100 - total flux cleaned = 0.00835637 Jy ! Component: 150 - total flux cleaned = 0.0113927 Jy ! Component: 200 - total flux cleaned = 0.0138968 Jy ! Total flux subtracted in 200 components = 0.0138968 Jy ! Clean residual min=-0.002641 max=0.002815 Jy/beam ! Clean residual mean=0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.726801 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 96 components and 0.726801 Jy ! Inverting map ! Added new window around map position (-1, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270636 Jy ! Component: 100 - total flux cleaned = 0.00482513 Jy ! Component: 150 - total flux cleaned = 0.0066816 Jy ! Component: 200 - total flux cleaned = 0.00839384 Jy ! Total flux subtracted in 200 components = 0.00839384 Jy ! Clean residual min=-0.002372 max=0.002131 Jy/beam ! Clean residual mean=0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.735195 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 123 components and 0.735195 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=2.204 mas, bmaj=2.499 mas, bpa=9.027 degrees ! Estimated noise=0.248459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369639 Jy ! Component: 100 - total flux cleaned = 0.00653384 Jy ! Component: 150 - total flux cleaned = 0.00882934 Jy ! Component: 200 - total flux cleaned = 0.0105442 Jy ! Total flux subtracted in 200 components = 0.0105442 Jy ! Clean residual min=-0.002618 max=0.002497 Jy/beam ! Clean residual mean=0.000007 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.745739 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 = 0.00128185 Jy ! Component: 100 - total flux cleaned = 0.00223181 Jy ! Component: 150 - total flux cleaned = 0.00307468 Jy ! Component: 200 - total flux cleaned = 0.00378498 Jy ! Total flux subtracted in 200 components = 0.00378498 Jy ! Clean residual min=-0.002410 max=0.002324 Jy/beam ! Clean residual mean=0.000006 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.749524 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 171 components and 0.749524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9826 mas, bmaj=1.378 mas, bpa=8.143 degrees ! Estimated noise=0.188805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000658158 Jy ! Component: 100 - total flux cleaned = -0.000307023 Jy ! Component: 150 - total flux cleaned = 4.83499e-05 Jy ! Component: 200 - total flux cleaned = 0.000230193 Jy ! Total flux subtracted in 200 components = 0.000230193 Jy ! Clean residual min=-0.001876 max=0.001863 Jy/beam ! Clean residual mean=0.000003 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.749754 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 192 components and 0.749755 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=0.054235Jy sigma=0.965359 ! Fit after self-cal, rms=0.054184Jy sigma=0.964316 wmodel J0909+4253_X_map.mod ! Writing 192 model components to file: J0909+4253_X_map.mod wobs J0909+4253_X_uvs.fits ! Writing UV FITS file: J0909+4253_X_uvs.fits wwins J0909+4253_X_map.win ! wwins: Wrote 12 windows to J0909+4253_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 = -0.000141488 Jy ! Component: 100 - total flux cleaned = 1.03188e-05 Jy ! Component: 150 - total flux cleaned = 3.81608e-05 Jy ! Component: 200 - total flux cleaned = 3.73959e-05 Jy ! Component: 250 - total flux cleaned = 3.68815e-05 Jy ! Component: 300 - total flux cleaned = 6.33871e-05 Jy ! Component: 350 - total flux cleaned = 0.000114272 Jy ! Component: 400 - total flux cleaned = 0.000139784 Jy ! Component: 450 - total flux cleaned = 0.000213912 Jy ! Component: 500 - total flux cleaned = 0.000310425 Jy ! Component: 550 - total flux cleaned = 0.000310334 Jy ! Component: 600 - total flux cleaned = 0.000334074 Jy ! Component: 650 - total flux cleaned = 0.000356828 Jy ! Component: 700 - total flux cleaned = 0.000334365 Jy ! Component: 750 - total flux cleaned = 0.000378534 Jy ! Component: 800 - total flux cleaned = 0.000356629 Jy ! Component: 850 - total flux cleaned = 0.000378662 Jy ! Component: 900 - total flux cleaned = 0.000379364 Jy ! Component: 950 - total flux cleaned = 0.000504119 Jy ! Component: 1000 - total flux cleaned = 0.000483405 Jy ! Component: 1050 - total flux cleaned = 0.000503732 Jy ! Component: 1100 - total flux cleaned = 0.000523596 Jy ! Component: 1150 - total flux cleaned = 0.000484587 Jy ! Component: 1200 - total flux cleaned = 0.000581384 Jy ! Component: 1250 - total flux cleaned = 0.000562514 Jy ! Component: 1300 - total flux cleaned = 0.000619297 Jy ! Component: 1350 - total flux cleaned = 0.000619523 Jy ! Component: 1400 - total flux cleaned = 0.000656422 Jy ! Component: 1450 - total flux cleaned = 0.000692721 Jy ! Component: 1500 - total flux cleaned = 0.00063913 Jy ! Component: 1550 - total flux cleaned = 0.000692456 Jy ! Component: 1600 - total flux cleaned = 0.000727876 Jy ! Component: 1650 - total flux cleaned = 0.000762358 Jy ! Component: 1700 - total flux cleaned = 0.000779166 Jy ! Component: 1750 - total flux cleaned = 0.000745348 Jy ! Component: 1800 - total flux cleaned = 0.000762315 Jy ! Component: 1850 - total flux cleaned = 0.000762224 Jy ! Component: 1900 - total flux cleaned = 0.000729815 Jy ! Component: 1950 - total flux cleaned = 0.000713761 Jy ! Component: 2000 - total flux cleaned = 0.000777812 Jy ! Component: 2050 - total flux cleaned = 0.000746433 Jy ! Component: 2100 - total flux cleaned = 0.000715389 Jy ! Component: 2150 - total flux cleaned = 0.000700352 Jy ! Component: 2200 - total flux cleaned = 0.000730726 Jy ! Component: 2250 - total flux cleaned = 0.000700506 Jy ! Component: 2300 - total flux cleaned = 0.000670551 Jy ! Component: 2350 - total flux cleaned = 0.000685337 Jy ! Component: 2400 - total flux cleaned = 0.000670571 Jy ! Component: 2450 - total flux cleaned = 0.000612405 Jy ! Component: 2500 - total flux cleaned = 0.000655715 Jy ! Component: 2550 - total flux cleaned = 0.000698347 Jy ! Component: 2600 - total flux cleaned = 0.000656145 Jy ! Component: 2650 - total flux cleaned = 0.000656189 Jy ! Component: 2700 - total flux cleaned = 0.000600899 Jy ! Component: 2750 - total flux cleaned = 0.00060086 Jy ! Component: 2800 - total flux cleaned = 0.000560278 Jy ! Component: 2850 - total flux cleaned = 0.00055998 Jy ! Component: 2900 - total flux cleaned = 0.00050677 Jy ! Component: 2950 - total flux cleaned = 0.000493426 Jy ! Component: 3000 - total flux cleaned = 0.000480628 Jy ! Component: 3050 - total flux cleaned = 0.000428772 Jy ! Component: 3100 - total flux cleaned = 0.000467455 Jy ! Component: 3150 - total flux cleaned = 0.000429268 Jy ! Component: 3200 - total flux cleaned = 0.00037892 Jy ! Component: 3250 - total flux cleaned = 0.000403871 Jy ! Component: 3300 - total flux cleaned = 0.000378986 Jy ! Component: 3350 - total flux cleaned = 0.000292703 Jy ! Component: 3400 - total flux cleaned = 0.000304954 Jy ! Component: 3450 - total flux cleaned = 0.000207973 Jy ! Component: 3500 - total flux cleaned = 0.00022026 Jy ! Component: 3550 - total flux cleaned = 0.000208134 Jy ! Component: 3600 - total flux cleaned = 0.000172807 Jy ! Component: 3650 - total flux cleaned = 0.000137423 Jy ! Component: 3700 - total flux cleaned = 0.000102447 Jy ! Component: 3750 - total flux cleaned = 0.000114024 Jy ! Component: 3800 - total flux cleaned = 6.80983e-05 Jy ! Component: 3850 - total flux cleaned = 1.10171e-05 Jy ! Component: 3900 - total flux cleaned = 1.10708e-05 Jy ! Component: 3950 - total flux cleaned = -2.25387e-05 Jy ! Component: 4000 - total flux cleaned = -5.59162e-05 Jy ! Component: 4050 - total flux cleaned = -7.80034e-05 Jy ! Total flux subtracted in 4096 components = -8.90748e-05 Jy ! Clean residual min=-0.000582 max=0.000571 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.749666 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 548 components and 0.749665 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0909+4253_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9826 x 1.378 at 8.143 degrees (North through East) ! Clean map min=-0.0022586 max=0.53708 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0909+4253_X_map.fits wmodel /vlbi/uf001/uva//J0909+4253_X_map.mod ! Writing 548 model components to file: /vlbi/uf001/uva//J0909+4253_X_map.mod wobs /vlbi/uf001/uva//J0909+4253_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0909+4253_X_uvs.fits wwins /vlbi/uf001/uva//J0909+4253_X_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uva//J0909+4253_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.53708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.105019 0.105019 0.210037 0.420074 0.840149 1.6803 3.36059 6.72119 13.4424 26.8848 53.7695 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.537 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2856.64 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0909+4253_X_dfm.log closed on Mon Jan 14 00:17:33 2019