! Started logfile: /image_prod/ug002_uva//J0935+0719_X_dfm.log on Wed Mar 4 23:06:40 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//J0935+0719_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0935+0719_X_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.637778 visibilities/baseline/integration-bin. ! Found source: J0935+0719 ! ! 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 20664 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 J0935+0719_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004410Jy sigma=9.193478 ! Fit after self-cal, rms=0.944192Jy sigma=8.656148 ! 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=0.7765 mas, bmaj=1.72 mas, bpa=0.9535 degrees ! Estimated noise=1.02 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 = 0.0443837 Jy ! Component: 100 - total flux cleaned = 0.0548477 Jy ! Total flux subtracted in 100 components = 0.0548477 Jy ! Clean residual min=-0.007535 max=0.011815 Jy/beam ! Clean residual mean=0.000005 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.0548477 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0548477 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=0.072972Jy sigma=0.631784 ! Fit after self-cal, rms=0.071023Jy sigma=0.615097 ! Inverting map ! Added new window around map position (4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111605 Jy ! Component: 100 - total flux cleaned = 0.0164936 Jy ! Total flux subtracted in 100 components = 0.0164936 Jy ! Clean residual min=-0.007012 max=0.011939 Jy/beam ! Clean residual mean=0.000008 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.0713414 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0713414 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=0.069280Jy sigma=0.600999 ! Fit after self-cal, rms=0.068809Jy sigma=0.597531 ! Inverting map ! Added new window around map position (8.8, 8.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126385 Jy ! Component: 100 - total flux cleaned = 0.0200367 Jy ! Total flux subtracted in 100 components = 0.0200367 Jy ! Clean residual min=-0.006635 max=0.008718 Jy/beam ! Clean residual mean=0.000005 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.0913781 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.091378 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=0.065735Jy sigma=0.567071 ! Fit after self-cal, rms=0.064641Jy sigma=0.558005 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100498 Jy ! Component: 100 - total flux cleaned = 0.0166013 Jy ! Total flux subtracted in 100 components = 0.0166013 Jy ! Clean residual min=-0.005618 max=0.008266 Jy/beam ! Clean residual mean=0.000004 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.107979 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.107979 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=0.062530Jy sigma=0.537348 ! Fit after self-cal, rms=0.061937Jy sigma=0.532279 ! Inverting map ! Added new window around map position (6.8, 6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924248 Jy ! Component: 100 - total flux cleaned = 0.0156047 Jy ! Total flux subtracted in 100 components = 0.0156047 Jy ! Clean residual min=-0.005178 max=0.005892 Jy/beam ! Clean residual mean=0.000002 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.123584 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.123584 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=0.059898Jy sigma=0.511673 ! Fit after self-cal, rms=0.059561Jy sigma=0.508806 ! Inverting map ! Added new window around map position (5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730913 Jy ! Component: 100 - total flux cleaned = 0.0127186 Jy ! Total flux subtracted in 100 components = 0.0127186 Jy ! Clean residual min=-0.004179 max=0.004239 Jy/beam ! Clean residual mean=0.000001 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.136303 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.136303 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=0.058275Jy sigma=0.495671 ! Fit after self-cal, rms=0.058135Jy sigma=0.494480 ! 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=0.979 mas, bmaj=2.056 mas, bpa=1.048 degrees ! Estimated noise=0.546279 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 = 0.0074664 Jy ! Component: 100 - total flux cleaned = 0.0125042 Jy ! Component: 150 - total flux cleaned = 0.0159832 Jy ! Component: 200 - total flux cleaned = 0.0182282 Jy ! Total flux subtracted in 200 components = 0.0182282 Jy ! Clean residual min=-0.003285 max=0.003644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.154531 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 77 components and 0.154531 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=0.056947Jy sigma=0.482455 ! Fit after self-cal, rms=0.056777Jy sigma=0.480625 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.979 x 2.056 at 1.048 degrees (North through East) ! Clean map min=-0.0032747 max=0.053152 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.86 HN 0.97 KP 0.98 ! LA 1.04 MK 1.08 NL 1.23 OV 0.97 ! PT 0.84 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.87 HN 1.00 KP 1.00 ! LA 1.02 MK 1.05 NL 1.24 OV 0.92 ! PT 0.89 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.99 KP 0.98 ! LA 1.00 MK 1.04 NL 1.25 OV 0.95 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 0.96 KP 1.01 ! LA 1.01 MK 1.09 NL 1.19 OV 0.94 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.96 KP 0.98 ! LA 1.05 MK 1.07 NL 1.21 OV 0.94 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.08 KP 1.02 ! LA 1.00 MK 1.14 NL 1.22 OV 0.95 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 0.97 KP 0.99 ! LA 1.06 MK 1.07 NL 1.25 OV 0.99 ! PT 0.86 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 1.04 KP 1.00 ! LA 1.04 MK 1.00 NL 1.25 OV 0.95 ! PT 0.88 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.84 HN 0.96 KP 0.99 ! LA 1.07 MK 1.06 NL 1.33 OV 0.98 ! PT 0.86 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.06 KP 0.98 ! LA 1.00 MK 1.08 NL 1.25 OV 1.02 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 1.01 KP 1.02 ! LA 1.03 MK 0.91 NL 1.23 OV 0.94 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.88 HN 1.00 KP 1.02 ! LA 1.07 MK 1.14 NL 1.26 OV 0.96 ! PT 0.85 SC 0.98 ! ! ! Fit before self-cal, rms=0.056777Jy sigma=0.480625 ! Fit after self-cal, rms=0.056186Jy sigma=0.472820 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9843 mas, bmaj=2.087 mas, bpa=1.745 degrees ! Estimated noise=0.551229 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 = 0.000526398 Jy ! Component: 100 - total flux cleaned = 0.00130362 Jy ! Component: 150 - total flux cleaned = 0.00195782 Jy ! Component: 200 - total flux cleaned = 0.00226988 Jy ! Total flux subtracted in 200 components = 0.00226988 Jy ! Clean residual min=-0.002157 max=0.002284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.156801 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.156801 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=0.055971Jy sigma=0.470699 ! Fit after self-cal, rms=0.055990Jy sigma=0.469945 ! Inverting map ! Added new window around map position (-19.8, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134379 Jy ! Component: 100 - total flux cleaned = 0.00199748 Jy ! Component: 150 - total flux cleaned = 0.00219136 Jy ! Component: 200 - total flux cleaned = 0.00203124 Jy ! Total flux subtracted in 200 components = 0.00203124 Jy ! Clean residual min=-0.001723 max=0.001476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.158832 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.158832 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=0.055870Jy sigma=0.468832 ! Fit after self-cal, rms=0.055858Jy sigma=0.468687 ! 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=0.055858Jy sigma=0.468687 ! Fit after self-cal, rms=0.055562Jy sigma=0.467340 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.982 mas, bmaj=2.083 mas, bpa=1.723 degrees ! Estimated noise=0.549826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114985 Jy ! Component: 100 - total flux cleaned = 0.000158222 Jy ! Component: 150 - total flux cleaned = 0.000125122 Jy ! Component: 200 - total flux cleaned = 9.41196e-05 Jy ! Total flux subtracted in 200 components = 9.41196e-05 Jy ! Clean residual min=-0.001340 max=0.001386 Jy/beam ! Clean residual mean=-0.000002 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.158926 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 116 components and 0.158926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055512Jy sigma=0.466907 ! Fit after self-cal, rms=0.055514Jy sigma=0.466821 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 = 6.35894e-05 Jy ! Component: 100 - total flux cleaned = 4.92862e-06 Jy ! Component: 150 - total flux cleaned = -4.97409e-05 Jy ! Component: 200 - total flux cleaned = -0.00010124 Jy ! Total flux subtracted in 200 components = -0.00010124 Jy ! Clean residual min=-0.001253 max=0.001327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.158825 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.158825 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=0.055484Jy sigma=0.466573 ! Fit after self-cal, rms=0.055483Jy sigma=0.466549 ! 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=0.055483Jy sigma=0.466549 ! Fit after self-cal, rms=0.055352Jy sigma=0.466279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9801 mas, bmaj=2.08 mas, bpa=1.645 degrees ! Estimated noise=0.547289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325951 Jy ! Component: 100 - total flux cleaned = -0.000249518 Jy ! Component: 150 - total flux cleaned = -0.000250827 Jy ! Component: 200 - total flux cleaned = -0.000271711 Jy ! Total flux subtracted in 200 components = -0.000271711 Jy ! Clean residual min=-0.001211 max=0.001327 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.158553 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 130 components and 0.158553 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=0.055330Jy sigma=0.466095 ! Fit after self-cal, rms=0.055338Jy sigma=0.466066 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 (1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535851 Jy ! Component: 100 - total flux cleaned = 0.000625048 Jy ! Component: 150 - total flux cleaned = 0.000753389 Jy ! Component: 200 - total flux cleaned = 0.000847147 Jy ! Total flux subtracted in 200 components = 0.000847147 Jy ! Clean residual min=-0.001175 max=0.001100 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.1594 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 142 components and 0.1594 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=0.055302Jy sigma=0.465781 ! Fit after self-cal, rms=0.055296Jy sigma=0.465756 ! 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=0.055296Jy sigma=0.465756 ! Fit after self-cal, rms=0.054985Jy sigma=0.465732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=3.346 mas, bpa=-0.3669 degrees ! Estimated noise=0.65772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082071 Jy ! Component: 100 - total flux cleaned = 0.00100342 Jy ! Component: 150 - total flux cleaned = 0.00110004 Jy ! Component: 200 - total flux cleaned = 0.00111551 Jy ! Total flux subtracted in 200 components = 0.00111551 Jy ! Clean residual min=-0.001113 max=0.001139 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.160516 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 170 components and 0.160516 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=0.054978Jy sigma=0.465672 ! Fit after self-cal, rms=0.054976Jy sigma=0.465660 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 = 6.02653e-05 Jy ! Component: 100 - total flux cleaned = 7.4841e-05 Jy ! Component: 150 - total flux cleaned = 7.49949e-05 Jy ! Component: 200 - total flux cleaned = 6.30665e-05 Jy ! Total flux subtracted in 200 components = 6.30665e-05 Jy ! Clean residual min=-0.001099 max=0.001143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.160579 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 176 components and 0.160579 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=0.054972Jy sigma=0.465635 ! Fit after self-cal, rms=0.054972Jy sigma=0.465629 ! 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=0.9779 mas, bmaj=2.075 mas, bpa=1.672 degrees ! Estimated noise=0.545073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9779 x 2.075 at 1.672 degrees (North through East) ! Clean map min=-0.0011777 max=0.050875 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7747 mas, bmaj=1.736 mas, bpa=1.643 degrees ! Estimated noise=1.0236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470391 Jy ! Component: 100 - total flux cleaned = 0.0732451 Jy ! Component: 150 - total flux cleaned = 0.0902404 Jy ! Component: 200 - total flux cleaned = 0.102559 Jy ! Total flux subtracted in 200 components = 0.102559 Jy ! Clean residual min=-0.004420 max=0.007097 Jy/beam ! Clean residual mean=0.000002 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.102559 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.102559 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9779 mas, bmaj=2.075 mas, bpa=1.672 degrees ! Estimated noise=0.545073 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 = 0.0124215 Jy ! Component: 100 - total flux cleaned = 0.0211805 Jy ! Component: 150 - total flux cleaned = 0.0279186 Jy ! Component: 200 - total flux cleaned = 0.0331957 Jy ! Total flux subtracted in 200 components = 0.0331957 Jy ! Clean residual min=-0.002547 max=0.003702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.135755 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.135755 Jy ! Inverting map ! Added new window around map position (9.8, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043874 Jy ! Component: 100 - total flux cleaned = 0.00793961 Jy ! Component: 150 - total flux cleaned = 0.0108958 Jy ! Component: 200 - total flux cleaned = 0.0133711 Jy ! Total flux subtracted in 200 components = 0.0133711 Jy ! Clean residual min=-0.001599 max=0.001905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.149126 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.149126 Jy ! Inverting map ! Added new window around map position (7.8, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216931 Jy ! Component: 100 - total flux cleaned = 0.00394988 Jy ! Component: 150 - total flux cleaned = 0.00518553 Jy ! Component: 200 - total flux cleaned = 0.00632617 Jy ! Total flux subtracted in 200 components = 0.00632617 Jy ! Clean residual min=-0.001332 max=0.001406 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.155452 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 83 components and 0.155452 Jy ! Inverting map ! Added new window around map position (10.8, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112574 Jy ! Component: 100 - total flux cleaned = 0.00169502 Jy ! Component: 150 - total flux cleaned = 0.00221263 Jy ! Component: 200 - total flux cleaned = 0.00261461 Jy ! Total flux subtracted in 200 components = 0.00261461 Jy ! Clean residual min=-0.001195 max=0.001054 Jy/beam ! Clean residual mean=-0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.158066 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 103 components and 0.158066 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=2.142 mas, bmaj=3.346 mas, bpa=-0.3669 degrees ! Estimated noise=0.65772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119532 Jy ! Component: 100 - total flux cleaned = 0.00186019 Jy ! Component: 150 - total flux cleaned = 0.00223058 Jy ! Component: 200 - total flux cleaned = 0.00251932 Jy ! Total flux subtracted in 200 components = 0.00251932 Jy ! Clean residual min=-0.001142 max=0.001019 Jy/beam ! Clean residual mean=-0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.160586 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 = 0.000183915 Jy ! Component: 100 - total flux cleaned = 0.00028727 Jy ! Component: 150 - total flux cleaned = 0.00038138 Jy ! Component: 200 - total flux cleaned = 0.00043298 Jy ! Total flux subtracted in 200 components = 0.00043298 Jy ! Clean residual min=-0.001107 max=0.000958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.161019 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 145 components and 0.161019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9779 mas, bmaj=2.075 mas, bpa=1.672 degrees ! Estimated noise=0.545073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.35974e-05 Jy ! Component: 100 - total flux cleaned = 0.000133433 Jy ! Component: 150 - total flux cleaned = 0.000202173 Jy ! Component: 200 - total flux cleaned = 0.000245042 Jy ! Total flux subtracted in 200 components = 0.000245042 Jy ! Clean residual min=-0.001005 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.161264 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 167 components and 0.161264 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=0.054947Jy sigma=0.465402 ! Fit after self-cal, rms=0.054933Jy sigma=0.465274 wmodel J0935+0719_X_map.mod ! Writing 167 model components to file: J0935+0719_X_map.mod wobs J0935+0719_X_uvs.fits ! Writing UV FITS file: J0935+0719_X_uvs.fits wwins J0935+0719_X_map.win ! wwins: Wrote 10 windows to J0935+0719_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 = -0.00035533 Jy ! Component: 100 - total flux cleaned = -0.000495096 Jy ! Component: 150 - total flux cleaned = -0.00056201 Jy ! Component: 200 - total flux cleaned = -0.000610666 Jy ! Component: 250 - total flux cleaned = -0.000642683 Jy ! Component: 300 - total flux cleaned = -0.000719754 Jy ! Component: 350 - total flux cleaned = -0.000779983 Jy ! Component: 400 - total flux cleaned = -0.000838923 Jy ! Component: 450 - total flux cleaned = -0.000882557 Jy ! Component: 500 - total flux cleaned = -0.000981607 Jy ! Component: 550 - total flux cleaned = -0.00098172 Jy ! Component: 600 - total flux cleaned = -0.00103638 Jy ! Component: 650 - total flux cleaned = -0.00100966 Jy ! Component: 700 - total flux cleaned = -0.00104939 Jy ! Component: 750 - total flux cleaned = -0.00103617 Jy ! Component: 800 - total flux cleaned = -0.00101057 Jy ! Component: 850 - total flux cleaned = -0.00102348 Jy ! Component: 900 - total flux cleaned = -0.00103604 Jy ! Component: 950 - total flux cleaned = -0.00103602 Jy ! Component: 1000 - total flux cleaned = -0.00101149 Jy ! Component: 1050 - total flux cleaned = -0.0010115 Jy ! Component: 1100 - total flux cleaned = -0.000987653 Jy ! Component: 1150 - total flux cleaned = -0.000964181 Jy ! Component: 1200 - total flux cleaned = -0.000917565 Jy ! Component: 1250 - total flux cleaned = -0.000871372 Jy ! Component: 1300 - total flux cleaned = -0.0008145 Jy ! Component: 1350 - total flux cleaned = -0.000803373 Jy ! Component: 1400 - total flux cleaned = -0.000803263 Jy ! Component: 1450 - total flux cleaned = -0.000770027 Jy ! Component: 1500 - total flux cleaned = -0.000726306 Jy ! Component: 1550 - total flux cleaned = -0.000650682 Jy ! Component: 1600 - total flux cleaned = -0.000661538 Jy ! Component: 1650 - total flux cleaned = -0.000650892 Jy ! Component: 1700 - total flux cleaned = -0.000608885 Jy ! Component: 1750 - total flux cleaned = -0.000588168 Jy ! Component: 1800 - total flux cleaned = -0.000587986 Jy ! Component: 1850 - total flux cleaned = -0.000536892 Jy ! Component: 1900 - total flux cleaned = -0.000536662 Jy ! Component: 1950 - total flux cleaned = -0.000456514 Jy ! Component: 2000 - total flux cleaned = -0.000486314 Jy ! Component: 2050 - total flux cleaned = -0.000417241 Jy ! Component: 2100 - total flux cleaned = -0.000436667 Jy ! Component: 2150 - total flux cleaned = -0.000368857 Jy ! Component: 2200 - total flux cleaned = -0.000378563 Jy ! Component: 2250 - total flux cleaned = -0.000340339 Jy ! Component: 2300 - total flux cleaned = -0.000321534 Jy ! Component: 2350 - total flux cleaned = -0.000293482 Jy ! Component: 2400 - total flux cleaned = -0.000265555 Jy ! Component: 2450 - total flux cleaned = -0.000237931 Jy ! Component: 2500 - total flux cleaned = -0.00022886 Jy ! Component: 2550 - total flux cleaned = -0.000210769 Jy ! Component: 2600 - total flux cleaned = -0.000192884 Jy ! Component: 2650 - total flux cleaned = -0.000166076 Jy ! Component: 2700 - total flux cleaned = -0.000175016 Jy ! Component: 2750 - total flux cleaned = -0.000139784 Jy ! Component: 2800 - total flux cleaned = -0.000113666 Jy ! Component: 2850 - total flux cleaned = -7.90643e-05 Jy ! Component: 2900 - total flux cleaned = -0.000122096 Jy ! Component: 2950 - total flux cleaned = -7.07047e-05 Jy ! Component: 3000 - total flux cleaned = -6.23074e-05 Jy ! Component: 3050 - total flux cleaned = -7.9197e-05 Jy ! Component: 3100 - total flux cleaned = -9.59605e-05 Jy ! Component: 3150 - total flux cleaned = -2.94781e-05 Jy ! Component: 3200 - total flux cleaned = -2.94632e-05 Jy ! Component: 3250 - total flux cleaned = -1.30373e-05 Jy ! Component: 3300 - total flux cleaned = -2.12512e-05 Jy ! Component: 3350 - total flux cleaned = 1.92626e-05 Jy ! Component: 3400 - total flux cleaned = -1.29923e-05 Jy ! Component: 3450 - total flux cleaned = 3.08196e-06 Jy ! Component: 3500 - total flux cleaned = 3.16619e-06 Jy ! Component: 3550 - total flux cleaned = 2.6857e-05 Jy ! Component: 3600 - total flux cleaned = 4.26405e-05 Jy ! Component: 3650 - total flux cleaned = 1.91546e-05 Jy ! Component: 3700 - total flux cleaned = 2.68676e-05 Jy ! Component: 3750 - total flux cleaned = 1.1529e-05 Jy ! Component: 3800 - total flux cleaned = 2.67287e-05 Jy ! Component: 3850 - total flux cleaned = 1.15379e-05 Jy ! Component: 3900 - total flux cleaned = 4.16837e-05 Jy ! Component: 3950 - total flux cleaned = 5.67551e-05 Jy ! Component: 4000 - total flux cleaned = 6.41997e-05 Jy ! Component: 4050 - total flux cleaned = 6.41872e-05 Jy ! Total flux subtracted in 4096 components = 5.68295e-05 Jy ! Clean residual min=-0.000483 max=0.000428 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.161321 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 455 components and 0.161321 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0935+0719_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9779 x 2.075 at 1.672 degrees (North through East) ! Clean map min=-0.00079775 max=0.050405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0935+0719_X_map.fits wmodel /image_prod/ug002_uva//J0935+0719_X_map.mod ! Writing 455 model components to file: /image_prod/ug002_uva//J0935+0719_X_map.mod wobs /image_prod/ug002_uva//J0935+0719_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0935+0719_X_uvs.fits wwins /image_prod/ug002_uva//J0935+0719_X_map.win ! wwins: Wrote 11 windows to /image_prod/ug002_uva//J0935+0719_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0504047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126737 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.754316 0.754316 1.50863 3.01726 6.03453 12.0691 24.1381 48.2762 96.5524 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 397.711 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0935+0719_X_dfm.log closed on Wed Mar 4 23:06:45 2020