! Started logfile: /image_prod/ug002_uva//J1219+4829_X_dfm.log on Thu Mar 5 00:34:50 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//J1219+4829_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1219+4829_X_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783407 visibilities/baseline/integration-bin. ! Found source: J1219+4829 ! ! 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 31728 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 J1219+4829_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.164919Jy sigma=8.490857 ! Fit after self-cal, rms=0.445172Jy sigma=3.249761 ! 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=0.746 mas, bmaj=1.302 mas, bpa=17.15 degrees ! Estimated noise=1.17668 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 = 0.422145 Jy ! Component: 100 - total flux cleaned = 0.520856 Jy ! Total flux subtracted in 100 components = 0.520856 Jy ! Clean residual min=-0.016731 max=0.037045 Jy/beam ! Clean residual mean=0.000134 rms=0.004032 Jy/beam ! Combined flux in latest and established models = 0.520856 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.520856 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=0.115382Jy sigma=0.817277 ! Fit after self-cal, rms=0.115296Jy sigma=0.816661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388475 Jy ! Component: 100 - total flux cleaned = 0.0582694 Jy ! Total flux subtracted in 100 components = 0.0582694 Jy ! Clean residual min=-0.016652 max=0.020325 Jy/beam ! Clean residual mean=0.000096 rms=0.003247 Jy/beam ! Combined flux in latest and established models = 0.579125 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.579125 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=0.094467Jy sigma=0.668205 ! Fit after self-cal, rms=0.094360Jy sigma=0.667588 ! Inverting map ! Added new window around map position (1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212187 Jy ! Component: 100 - total flux cleaned = 0.0337811 Jy ! Total flux subtracted in 100 components = 0.0337811 Jy ! Clean residual min=-0.016201 max=0.017717 Jy/beam ! Clean residual mean=0.000076 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.612906 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.612907 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=0.086771Jy sigma=0.614897 ! Fit after self-cal, rms=0.086041Jy sigma=0.609101 ! 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=0.9954 mas, bmaj=1.581 mas, bpa=15.05 degrees ! Estimated noise=0.555835 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 = 0.0174029 Jy ! Component: 100 - total flux cleaned = 0.027498 Jy ! Component: 150 - total flux cleaned = 0.0344372 Jy ! Component: 200 - total flux cleaned = 0.0394228 Jy ! Total flux subtracted in 200 components = 0.0394228 Jy ! Clean residual min=-0.017123 max=0.015330 Jy/beam ! Clean residual mean=0.000105 rms=0.003213 Jy/beam ! Combined flux in latest and established models = 0.652329 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.652329 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=0.081982Jy sigma=0.581566 ! Fit after self-cal, rms=0.081588Jy sigma=0.578464 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 1.581 at 15.05 degrees (North through East) ! Clean map min=-0.016103 max=0.55031 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.00 KP 1.07 ! LA 0.99 MK 1.04 NL 1.12 OV 0.92 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 1.07 ! LA 1.01 MK 1.03 NL 1.13 OV 0.92 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 1.07 ! LA 1.00 MK 1.04 NL 1.14 OV 0.92 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.97 KP 1.05 ! LA 1.01 MK 1.04 NL 1.14 OV 0.91 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 1.07 ! LA 0.98 MK 1.03 NL 1.12 OV 0.91 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 1.07 ! LA 1.01 MK 1.04 NL 1.13 OV 0.92 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.07 ! LA 1.00 MK 1.03 NL 1.13 OV 0.91 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.97 KP 1.07 ! LA 0.98 MK 1.05 NL 1.13 OV 0.91 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 1.06 ! LA 0.98 MK 1.03 NL 1.15 OV 0.91 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 1.05 ! LA 0.99 MK 1.03 NL 1.12 OV 0.91 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.05 ! LA 1.00 MK 1.03 NL 1.12 OV 0.92 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 1.06 ! LA 1.00 MK 1.05 NL 1.14 OV 0.92 ! PT 0.88 SC 1.05 ! ! ! Fit before self-cal, rms=0.081588Jy sigma=0.578464 ! Fit after self-cal, rms=0.061688Jy sigma=0.430667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.587 mas, bpa=15.14 degrees ! Estimated noise=0.556004 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 (7.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607829 Jy ! Component: 100 - total flux cleaned = 0.000888095 Jy ! Component: 150 - total flux cleaned = 0.00266534 Jy ! Component: 200 - total flux cleaned = 0.00441622 Jy ! Total flux subtracted in 200 components = 0.00441622 Jy ! Clean residual min=-0.005340 max=0.005745 Jy/beam ! Clean residual mean=0.000012 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.656745 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.656746 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=0.059796Jy sigma=0.416737 ! Fit after self-cal, rms=0.059742Jy sigma=0.416183 ! Inverting map ! Added new window around map position (4.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590537 Jy ! Component: 100 - total flux cleaned = 0.00853339 Jy ! Component: 150 - total flux cleaned = 0.0100131 Jy ! Component: 200 - total flux cleaned = 0.0109988 Jy ! Total flux subtracted in 200 components = 0.0109988 Jy ! Clean residual min=-0.004861 max=0.004466 Jy/beam ! Clean residual mean=0.000002 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.667744 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 0.667744 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=0.059008Jy sigma=0.410510 ! Fit after self-cal, rms=0.058943Jy sigma=0.410082 ! 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=0.058943Jy sigma=0.410082 ! Fit after self-cal, rms=0.057266Jy sigma=0.396808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.586 mas, bpa=15.39 degrees ! Estimated noise=0.554583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210241 Jy ! Component: 100 - total flux cleaned = -0.0021265 Jy ! Component: 150 - total flux cleaned = -0.00164744 Jy ! Component: 200 - total flux cleaned = -0.00114807 Jy ! Total flux subtracted in 200 components = -0.00114807 Jy ! Clean residual min=-0.002766 max=0.002577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.666596 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.666596 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=0.056784Jy sigma=0.393361 ! Fit after self-cal, rms=0.056762Jy sigma=0.393172 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 = 6.15397e-05 Jy ! Component: 100 - total flux cleaned = 0.000627916 Jy ! Component: 150 - total flux cleaned = 0.00101388 Jy ! Component: 200 - total flux cleaned = 0.00137446 Jy ! Total flux subtracted in 200 components = 0.00137446 Jy ! Clean residual min=-0.002449 max=0.002360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.667971 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.667971 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=0.056607Jy sigma=0.392091 ! Fit after self-cal, rms=0.056597Jy sigma=0.392046 ! 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=0.056597Jy sigma=0.392046 ! Fit after self-cal, rms=0.056577Jy sigma=0.391386 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.586 mas, bpa=15.51 degrees ! Estimated noise=0.55432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136691 Jy ! Component: 100 - total flux cleaned = -0.00116367 Jy ! Component: 150 - total flux cleaned = -0.000750918 Jy ! Component: 200 - total flux cleaned = -0.000477945 Jy ! Total flux subtracted in 200 components = -0.000477945 Jy ! Clean residual min=-0.002072 max=0.002252 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.667493 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.667493 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=0.056415Jy sigma=0.390276 ! Fit after self-cal, rms=0.056407Jy sigma=0.390221 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 (9, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212665 Jy ! Component: 100 - total flux cleaned = 0.00280452 Jy ! Component: 150 - total flux cleaned = 0.00332246 Jy ! Component: 200 - total flux cleaned = 0.00365012 Jy ! Total flux subtracted in 200 components = 0.00365012 Jy ! Clean residual min=-0.001912 max=0.001712 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.671143 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.671143 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=0.056272Jy sigma=0.389262 ! Fit after self-cal, rms=0.056267Jy sigma=0.389232 ! 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=0.056267Jy sigma=0.389232 ! Fit after self-cal, rms=0.056256Jy sigma=0.389033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=2.427 mas, bpa=46.46 degrees ! Estimated noise=0.692573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243623 Jy ! Component: 100 - total flux cleaned = 0.000867848 Jy ! Component: 150 - total flux cleaned = 0.0013726 Jy ! Component: 200 - total flux cleaned = 0.00165667 Jy ! Total flux subtracted in 200 components = 0.00165667 Jy ! Clean residual min=-0.001642 max=0.001600 Jy/beam ! Clean residual mean=-0.000008 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.6728 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 147 components and 0.6728 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=0.056209Jy sigma=0.388722 ! Fit after self-cal, rms=0.056206Jy sigma=0.388704 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 = 0.000159083 Jy ! Component: 100 - total flux cleaned = 0.000332515 Jy ! Component: 150 - total flux cleaned = 0.00049168 Jy ! Component: 200 - total flux cleaned = 0.000638326 Jy ! Total flux subtracted in 200 components = 0.000638326 Jy ! Clean residual min=-0.001550 max=0.001481 Jy/beam ! Clean residual mean=-0.000009 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.673438 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.673438 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=0.056182Jy sigma=0.388547 ! Fit after self-cal, rms=0.056180Jy sigma=0.388539 ! 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=0.9995 mas, bmaj=1.586 mas, bpa=15.57 degrees ! Estimated noise=0.553948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.586 at 15.57 degrees (North through East) ! Clean map min=-0.0015599 max=0.55025 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=0.056180Jy sigma=0.388539 ! Fit after self-cal, rms=0.051801Jy sigma=0.354770 ! Inverting map and beam ! Estimated beam: bmin=0.9996 mas, bmaj=1.586 mas, bpa=15.6 degrees ! Estimated noise=0.553656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082461 Jy ! Component: 100 - total flux cleaned = -0.00109912 Jy ! Component: 150 - total flux cleaned = -0.00118002 Jy ! Component: 200 - total flux cleaned = -0.00118017 Jy ! Total flux subtracted in 200 components = -0.00118017 Jy ! Clean residual min=-0.001566 max=0.001477 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.672258 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 160 components and 0.672258 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=0.051733Jy sigma=0.354284 ! Fit after self-cal, rms=0.051728Jy sigma=0.354259 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279349 Jy ! Component: 100 - total flux cleaned = -0.000378576 Jy ! Component: 150 - total flux cleaned = -0.000347386 Jy ! Component: 200 - total flux cleaned = -0.000288053 Jy ! Total flux subtracted in 200 components = -0.000288053 Jy ! Clean residual min=-0.001431 max=0.001432 Jy/beam ! Clean residual mean=-0.000003 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.67197 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.67197 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=0.051692Jy sigma=0.353999 ! Fit after self-cal, rms=0.051689Jy sigma=0.353989 ! Inverting map ! Added new window around map position (-7.6, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922307 Jy ! Component: 100 - total flux cleaned = 0.00129252 Jy ! Component: 150 - total flux cleaned = 0.00139697 Jy ! Component: 200 - total flux cleaned = 0.00154706 Jy ! Total flux subtracted in 200 components = 0.00154706 Jy ! Clean residual min=-0.001405 max=0.001262 Jy/beam ! Clean residual mean=-0.000004 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.673517 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 179 components and 0.673517 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=0.051632Jy sigma=0.353560 ! Fit after self-cal, rms=0.051630Jy sigma=0.353543 ! 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=0.051630Jy sigma=0.353543 ! Fit after self-cal, rms=0.051613Jy sigma=0.353462 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=0.747 mas, bmaj=1.305 mas, bpa=17.65 degrees ! Estimated noise=1.17762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.422148 Jy ! Component: 100 - total flux cleaned = 0.521318 Jy ! Component: 150 - total flux cleaned = 0.56237 Jy ! Component: 200 - total flux cleaned = 0.585548 Jy ! Total flux subtracted in 200 components = 0.585548 Jy ! Clean residual min=-0.006004 max=0.012541 Jy/beam ! Clean residual mean=0.000044 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.585548 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.585548 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=1.586 mas, bpa=15.63 degrees ! Estimated noise=0.553415 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202662 Jy ! Component: 100 - total flux cleaned = 0.0310182 Jy ! Component: 150 - total flux cleaned = 0.0386955 Jy ! Component: 200 - total flux cleaned = 0.0446663 Jy ! Total flux subtracted in 200 components = 0.0446663 Jy ! Clean residual min=-0.002884 max=0.003949 Jy/beam ! Clean residual mean=0.000032 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.630214 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 43 components and 0.630214 Jy ! Inverting map ! Added new window around map position (2.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491435 Jy ! Component: 100 - total flux cleaned = 0.00903446 Jy ! Component: 150 - total flux cleaned = 0.012576 Jy ! Component: 200 - total flux cleaned = 0.0156988 Jy ! Total flux subtracted in 200 components = 0.0156988 Jy ! Clean residual min=-0.002351 max=0.002348 Jy/beam ! Clean residual mean=0.000017 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.645913 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 74 components and 0.645913 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=2.314 mas, bmaj=2.429 mas, bpa=46.36 degrees ! Estimated noise=0.691822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488134 Jy ! Component: 100 - total flux cleaned = 0.00858388 Jy ! Component: 150 - total flux cleaned = 0.0115704 Jy ! Component: 200 - total flux cleaned = 0.0140312 Jy ! Total flux subtracted in 200 components = 0.0140312 Jy ! Clean residual min=-0.001892 max=0.002044 Jy/beam ! Clean residual mean=0.000015 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.659945 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 = 0.0020467 Jy ! Component: 100 - total flux cleaned = 0.00376225 Jy ! Component: 150 - total flux cleaned = 0.00521938 Jy ! Component: 200 - total flux cleaned = 0.00648357 Jy ! Total flux subtracted in 200 components = 0.00648357 Jy ! Clean residual min=-0.001470 max=0.001438 Jy/beam ! Clean residual mean=0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.666428 Jy ! Adding 149 model components to the UV plane model. ! The established model now contains 210 components and 0.666428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9991 mas, bmaj=1.586 mas, bpa=15.63 degrees ! Estimated noise=0.553415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116621 Jy ! Component: 100 - total flux cleaned = 0.00156535 Jy ! Component: 150 - total flux cleaned = 0.00192119 Jy ! Component: 200 - total flux cleaned = 0.00232495 Jy ! Total flux subtracted in 200 components = 0.00232495 Jy ! Clean residual min=-0.001450 max=0.001289 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.668753 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 233 components and 0.668753 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=0.051629Jy sigma=0.353491 ! Fit after self-cal, rms=0.051591Jy sigma=0.353277 wmodel J1219+4829_X_map.mod ! Writing 233 model components to file: J1219+4829_X_map.mod wobs J1219+4829_X_uvs.fits ! Writing UV FITS file: J1219+4829_X_uvs.fits wwins J1219+4829_X_map.win ! wwins: Wrote 8 windows to J1219+4829_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 = -0.000377012 Jy ! Component: 100 - total flux cleaned = -0.000378052 Jy ! Component: 150 - total flux cleaned = -0.000420077 Jy ! Component: 200 - total flux cleaned = -0.000460452 Jy ! Component: 250 - total flux cleaned = -0.000538373 Jy ! Component: 300 - total flux cleaned = -0.000576414 Jy ! Component: 350 - total flux cleaned = -0.000669337 Jy ! Component: 400 - total flux cleaned = -0.000723661 Jy ! Component: 450 - total flux cleaned = -0.000759327 Jy ! Component: 500 - total flux cleaned = -0.000863507 Jy ! Component: 550 - total flux cleaned = -0.000914474 Jy ! Component: 600 - total flux cleaned = -0.00098104 Jy ! Component: 650 - total flux cleaned = -0.0010137 Jy ! Component: 700 - total flux cleaned = -0.0010615 Jy ! Component: 750 - total flux cleaned = -0.00109292 Jy ! Component: 800 - total flux cleaned = -0.0011084 Jy ! Component: 850 - total flux cleaned = -0.00113872 Jy ! Component: 900 - total flux cleaned = -0.00113845 Jy ! Component: 950 - total flux cleaned = -0.00112364 Jy ! Component: 1000 - total flux cleaned = -0.0010945 Jy ! Component: 1050 - total flux cleaned = -0.00106556 Jy ! Component: 1100 - total flux cleaned = -0.00105143 Jy ! Component: 1150 - total flux cleaned = -0.00106515 Jy ! Component: 1200 - total flux cleaned = -0.00103745 Jy ! Component: 1250 - total flux cleaned = -0.00102358 Jy ! Component: 1300 - total flux cleaned = -0.00103714 Jy ! Component: 1350 - total flux cleaned = -0.00103692 Jy ! Component: 1400 - total flux cleaned = -0.00104989 Jy ! Component: 1450 - total flux cleaned = -0.00102396 Jy ! Component: 1500 - total flux cleaned = -0.00102414 Jy ! Component: 1550 - total flux cleaned = -0.00103677 Jy ! Component: 1600 - total flux cleaned = -0.0010119 Jy ! Component: 1650 - total flux cleaned = -0.00101182 Jy ! Component: 1700 - total flux cleaned = -0.00102419 Jy ! Component: 1750 - total flux cleaned = -0.00101202 Jy ! Component: 1800 - total flux cleaned = -0.0010119 Jy ! Component: 1850 - total flux cleaned = -0.00102376 Jy ! Component: 1900 - total flux cleaned = -0.00097681 Jy ! Component: 1950 - total flux cleaned = -0.001058 Jy ! Component: 2000 - total flux cleaned = -0.00109239 Jy ! Component: 2050 - total flux cleaned = -0.00109248 Jy ! Component: 2100 - total flux cleaned = -0.00111495 Jy ! Component: 2150 - total flux cleaned = -0.00113724 Jy ! Component: 2200 - total flux cleaned = -0.00118156 Jy ! Component: 2250 - total flux cleaned = -0.00120349 Jy ! Component: 2300 - total flux cleaned = -0.00120358 Jy ! Component: 2350 - total flux cleaned = -0.00128953 Jy ! Component: 2400 - total flux cleaned = -0.00133202 Jy ! Component: 2450 - total flux cleaned = -0.00132151 Jy ! Component: 2500 - total flux cleaned = -0.0013843 Jy ! Component: 2550 - total flux cleaned = -0.00137389 Jy ! Component: 2600 - total flux cleaned = -0.00139441 Jy ! Component: 2650 - total flux cleaned = -0.00143525 Jy ! Component: 2700 - total flux cleaned = -0.00145537 Jy ! Component: 2750 - total flux cleaned = -0.00145538 Jy ! Component: 2800 - total flux cleaned = -0.00153479 Jy ! Component: 2850 - total flux cleaned = -0.00157399 Jy ! Component: 2900 - total flux cleaned = -0.00157388 Jy ! Component: 2950 - total flux cleaned = -0.0015836 Jy ! Component: 3000 - total flux cleaned = -0.00162202 Jy ! Component: 3050 - total flux cleaned = -0.00163162 Jy ! Component: 3100 - total flux cleaned = -0.00167894 Jy ! Component: 3150 - total flux cleaned = -0.00172573 Jy ! Component: 3200 - total flux cleaned = -0.0017164 Jy ! Component: 3250 - total flux cleaned = -0.00179046 Jy ! Component: 3300 - total flux cleaned = -0.00181794 Jy ! Component: 3350 - total flux cleaned = -0.00183613 Jy ! Component: 3400 - total flux cleaned = -0.00186322 Jy ! Component: 3450 - total flux cleaned = -0.00189914 Jy ! Component: 3500 - total flux cleaned = -0.00197044 Jy ! Component: 3550 - total flux cleaned = -0.00203246 Jy ! Component: 3600 - total flux cleaned = -0.00201497 Jy ! Component: 3650 - total flux cleaned = -0.00204994 Jy ! Component: 3700 - total flux cleaned = -0.00205862 Jy ! Component: 3750 - total flux cleaned = -0.00210165 Jy ! Component: 3800 - total flux cleaned = -0.00213577 Jy ! Component: 3850 - total flux cleaned = -0.00215274 Jy ! Component: 3900 - total flux cleaned = -0.00219498 Jy ! Component: 3950 - total flux cleaned = -0.00222017 Jy ! Component: 4000 - total flux cleaned = -0.0022201 Jy ! Component: 4050 - total flux cleaned = -0.00226984 Jy ! Total flux subtracted in 4096 components = -0.00229449 Jy ! Clean residual min=-0.000461 max=0.000438 Jy/beam ! Clean residual mean=0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.666459 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 541 components and 0.666459 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1219+4829_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9991 x 1.586 at 15.63 degrees (North through East) ! Clean map min=-0.0010566 max=0.55052 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1219+4829_X_map.fits wmodel /image_prod/ug002_uva//J1219+4829_X_map.mod ! Writing 541 model components to file: /image_prod/ug002_uva//J1219+4829_X_map.mod wobs /image_prod/ug002_uva//J1219+4829_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1219+4829_X_uvs.fits wwins /image_prod/ug002_uva//J1219+4829_X_map.win ! wwins: Wrote 9 windows to /image_prod/ug002_uva//J1219+4829_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.550524 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0759101 0.0759101 0.15182 0.303641 0.607281 1.21456 2.42912 4.85825 9.7165 19.433 38.866 77.732 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.55 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3952.04 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1219+4829_X_dfm.log closed on Thu Mar 5 00:34:56 2020