! Started logfile: /vlbi/uf001/uvm//J0806+5931_X_a_dfm.log on Sun Jan 13 21:06:38 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/uvm//J0806+5931_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0806+5931_X_a_uvm.fits ! AN table 1: 148 integrations on 28 of 28 possible baselines. ! AN table 2: 118 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0806+5931 ! ! 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 121 lines of history. ! ! Reading 89376 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 J0806+5931_X_a] 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 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.002067Jy sigma=23.788303 ! Fit after self-cal, rms=0.973236Jy sigma=23.112556 ! 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=0.7588 mas, bmaj=1.146 mas, bpa=-56.15 degrees ! Estimated noise=0.285963 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 = 0.0212998 Jy ! Component: 100 - total flux cleaned = 0.0259527 Jy ! Total flux subtracted in 100 components = 0.0259527 Jy ! Clean residual min=-0.002019 max=0.002347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0259527 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0259527 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=0.055346Jy sigma=1.223495 ! Fit after self-cal, rms=0.053686Jy sigma=1.182546 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421055 Jy ! Component: 100 - total flux cleaned = 0.00539243 Jy ! Total flux subtracted in 100 components = 0.00539243 Jy ! Clean residual min=-0.002052 max=0.002441 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0313451 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0313451 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=0.053360Jy sigma=1.175201 ! Fit after self-cal, rms=0.053356Jy sigma=1.174997 ! 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=1.105 mas, bmaj=1.487 mas, bpa=-63.15 degrees ! Estimated noise=0.102665 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 (-2.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225243 Jy ! Component: 100 - total flux cleaned = 0.00347244 Jy ! Component: 150 - total flux cleaned = 0.00422232 Jy ! Component: 200 - total flux cleaned = 0.00471215 Jy ! Total flux subtracted in 200 components = 0.00471215 Jy ! Clean residual min=-0.001489 max=0.001582 Jy/beam ! Clean residual mean=-0.000007 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0360573 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0360573 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=0.053261Jy sigma=1.172303 ! Fit after self-cal, rms=0.053196Jy sigma=1.170907 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.105 x 1.487 at -63.15 degrees (North through East) ! Clean map min=-0.0013552 max=0.031644 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.02 KP 0.99 LA 0.86 ! MK 1.16 NL 1.28 OV 1.02 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 1.03 HN 1.10 KP 1.18 ! LA 1.06 MK 1.08 NL 1.19 OV 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.13 KP 1.07 LA 0.81 ! MK 1.08 NL 1.29 OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.03 HN 1.04 KP 1.23 ! LA 1.00 MK 1.09 NL 1.24 OV 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.00 KP 1.05 LA 0.82 ! MK 1.16 NL 1.32 OV 0.97 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.01 HN 1.06 KP 1.25 ! LA 0.92 MK 1.14 NL 1.14 OV 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.04 KP 1.06 LA 0.83 ! MK 1.15 NL 1.32 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 1.03 HN 1.03 KP 1.20 ! LA 1.02 MK 1.12 NL 1.27 OV 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.18 LA 0.79 ! MK 1.08 NL 1.32 OV 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.76 FD 0.96 HN 1.05 KP 1.40 ! LA 1.05 MK 1.04 NL 1.18 OV 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.03 KP 1.05 LA 0.79 ! MK 1.04 NL 1.30 OV 0.98 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.81 FD 0.97 HN 1.02 KP 1.34 ! LA 1.06 MK 1.02 NL 1.16 OV 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.90 KP 1.09 LA 0.74 ! MK 1.04 NL 1.29 OV 0.95 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 1.00 HN 0.88 KP 1.23 ! LA 1.09 MK 1.03 NL 1.21 OV 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.96 KP 1.05 LA 0.78 ! MK 1.02 NL 1.16 OV 0.93 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.76 FD 0.99 HN 0.95 KP 1.42 ! LA 1.08 MK 1.00 NL 1.25 OV 0.91 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 HN 0.89 KP 1.05 LA 0.83 ! MK 1.01 NL 1.31 OV 0.93 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.99 HN 0.87 KP 1.37 ! LA 0.98 MK 1.02 NL 1.23 OV 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.91 KP 1.14 LA 0.78 ! MK 0.93 NL 1.22 OV 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.71 FD 0.97 HN 0.95 KP 1.28 ! LA 0.97 MK 0.93 NL 1.08 OV 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 HN 0.93 KP 1.04 LA 0.75 ! MK 0.87 NL 1.20 OV 0.92 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 0.99 HN 0.89 KP 1.25 ! LA 0.99 MK 0.91 NL 1.05 OV 0.90 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 0.87 KP 1.04 LA 0.79 ! MK 0.87 NL 1.20 OV 0.91 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.69 FD 0.96 HN 0.91 KP 1.13 ! LA 0.99 MK 0.88 NL 1.13 OV 0.92 ! ! ! Fit before self-cal, rms=0.053196Jy sigma=1.170907 ! Fit after self-cal, rms=0.051418Jy sigma=1.161816 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=1.492 mas, bpa=-63.85 degrees ! Estimated noise=0.101438 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 = 0.00144225 Jy ! Component: 100 - total flux cleaned = 0.00190237 Jy ! Component: 150 - total flux cleaned = 0.002124 Jy ! Component: 200 - total flux cleaned = 0.00230356 Jy ! Total flux subtracted in 200 components = 0.00230356 Jy ! Clean residual min=-0.000675 max=0.001331 Jy/beam ! Clean residual mean=0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0383608 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.0383609 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=0.051381Jy sigma=1.160749 ! Fit after self-cal, rms=0.051587Jy sigma=1.157212 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986084 Jy ! Component: 100 - total flux cleaned = 0.00134206 Jy ! Component: 150 - total flux cleaned = 0.00147835 Jy ! Component: 200 - total flux cleaned = 0.00155852 Jy ! Total flux subtracted in 200 components = 0.00155852 Jy ! Clean residual min=-0.000788 max=0.000998 Jy/beam ! Clean residual mean=-0.000000 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0399194 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.0399194 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=0.051568Jy sigma=1.156698 ! Fit after self-cal, rms=0.051554Jy sigma=1.156275 ! Inverting map ! Added new window around map position (-40.8, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000898165 Jy ! Component: 100 - total flux cleaned = 0.00136907 Jy ! Component: 150 - total flux cleaned = 0.00161564 Jy ! Component: 200 - total flux cleaned = 0.00170707 Jy ! Total flux subtracted in 200 components = 0.00170707 Jy ! Clean residual min=-0.000761 max=0.000774 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0416264 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 71 components and 0.0416264 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=0.051539Jy sigma=1.155839 ! Fit after self-cal, rms=0.051525Jy sigma=1.155498 ! 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=0.051525Jy sigma=1.155498 ! Fit after self-cal, rms=0.052046Jy sigma=1.153556 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=1.5 mas, bpa=-64.26 degrees ! Estimated noise=0.101564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610618 Jy ! Component: 100 - total flux cleaned = 0.000885934 Jy ! Component: 150 - total flux cleaned = 0.000946836 Jy ! Component: 200 - total flux cleaned = 0.000965241 Jy ! Total flux subtracted in 200 components = 0.000965241 Jy ! Clean residual min=-0.000495 max=0.000638 Jy/beam ! Clean residual mean=0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0425917 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.0425917 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=0.052038Jy sigma=1.153346 ! Fit after self-cal, rms=0.052157Jy sigma=1.152525 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 (-34.6, 41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634941 Jy ! Component: 100 - total flux cleaned = 0.000881096 Jy ! Component: 150 - total flux cleaned = 0.00105911 Jy ! Component: 200 - total flux cleaned = 0.00113036 Jy ! Total flux subtracted in 200 components = 0.00113036 Jy ! Clean residual min=-0.000547 max=0.000536 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.043722 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.043722 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=0.052147Jy sigma=1.152305 ! Fit after self-cal, rms=0.052145Jy sigma=1.152095 ! 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=0.052145Jy sigma=1.152095 ! Fit after self-cal, rms=0.052615Jy sigma=1.151823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.499 mas, bpa=-64.54 degrees ! Estimated noise=0.101437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529611 Jy ! Component: 100 - total flux cleaned = 0.000811533 Jy ! Component: 150 - total flux cleaned = 0.00100312 Jy ! Component: 200 - total flux cleaned = 0.00106872 Jy ! Total flux subtracted in 200 components = 0.00106872 Jy ! Clean residual min=-0.000450 max=0.000512 Jy/beam ! Clean residual mean=0.000002 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0447908 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.0447907 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=0.052608Jy sigma=1.151652 ! Fit after self-cal, rms=0.052671Jy sigma=1.151353 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 = 0.00031784 Jy ! Component: 100 - total flux cleaned = 0.000525516 Jy ! Component: 150 - total flux cleaned = 0.000599425 Jy ! Component: 200 - total flux cleaned = 0.000642658 Jy ! Total flux subtracted in 200 components = 0.000642658 Jy ! Clean residual min=-0.000491 max=0.000511 Jy/beam ! Clean residual mean=0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0454334 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.0454334 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=0.052665Jy sigma=1.151257 ! Fit after self-cal, rms=0.052664Jy sigma=1.151108 ! 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=0.052664Jy sigma=1.151108 ! Fit after self-cal, rms=0.052890Jy sigma=1.151005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=2.645 mas, bpa=79.1 degrees ! Estimated noise=0.122678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442073 Jy ! Component: 100 - total flux cleaned = 0.000685957 Jy ! Component: 150 - total flux cleaned = 0.000868476 Jy ! Component: 200 - total flux cleaned = 0.000946894 Jy ! Total flux subtracted in 200 components = 0.000946894 Jy ! Clean residual min=-0.000507 max=0.000657 Jy/beam ! Clean residual mean=0.000004 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0463803 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.0463803 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=0.052886Jy sigma=1.150943 ! Fit after self-cal, rms=0.052926Jy sigma=1.150729 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 = 0.000227589 Jy ! Component: 100 - total flux cleaned = 0.000336487 Jy ! Component: 150 - total flux cleaned = 0.000385793 Jy ! Component: 200 - total flux cleaned = 0.000430082 Jy ! Total flux subtracted in 200 components = 0.000430082 Jy ! Clean residual min=-0.000544 max=0.000634 Jy/beam ! Clean residual mean=0.000004 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0468104 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.0468104 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=0.052923Jy sigma=1.150704 ! Fit after self-cal, rms=0.052925Jy sigma=1.150643 ! Inverting map ! Added new window around map position (35, 45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494601 Jy ! Component: 100 - total flux cleaned = 0.000666514 Jy ! Component: 150 - total flux cleaned = 0.000819982 Jy ! Component: 200 - total flux cleaned = 0.000933854 Jy ! Total flux subtracted in 200 components = 0.000933854 Jy ! Clean residual min=-0.000528 max=0.000485 Jy/beam ! Clean residual mean=0.000003 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0477442 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 169 components and 0.0477442 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=0.052920Jy sigma=1.150550 ! Fit after self-cal, rms=0.052910Jy sigma=1.150453 ! 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=1.121 mas, bmaj=1.499 mas, bpa=-64.64 degrees ! Estimated noise=0.101228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.499 at -64.64 degrees (North through East) ! Clean map min=-0.00077384 max=0.030618 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=0.7698 mas, bmaj=1.152 mas, bpa=-57.01 degrees ! Estimated noise=0.284492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232257 Jy ! Component: 100 - total flux cleaned = 0.0300494 Jy ! Component: 150 - total flux cleaned = 0.033581 Jy ! Component: 200 - total flux cleaned = 0.0358558 Jy ! Total flux subtracted in 200 components = 0.0358558 Jy ! Clean residual min=-0.001563 max=0.001595 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0358558 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0358558 Jy ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.499 mas, bpa=-64.64 degrees ! Estimated noise=0.101228 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 = 0.00233625 Jy ! Component: 100 - total flux cleaned = 0.00393088 Jy ! Component: 150 - total flux cleaned = 0.00515898 Jy ! Component: 200 - total flux cleaned = 0.00613304 Jy ! Total flux subtracted in 200 components = 0.00613304 Jy ! Clean residual min=-0.000617 max=0.000707 Jy/beam ! Clean residual mean=0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0419888 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.0419888 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 = 0.000837461 Jy ! Component: 100 - total flux cleaned = 0.00155245 Jy ! Component: 150 - total flux cleaned = 0.00218269 Jy ! Component: 200 - total flux cleaned = 0.00270114 Jy ! Total flux subtracted in 200 components = 0.00270114 Jy ! Clean residual min=-0.000545 max=0.000602 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0446899 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.0446899 Jy ! Inverting map ! Added new window around map position (-3.2, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592594 Jy ! Component: 100 - total flux cleaned = 0.00100267 Jy ! Component: 150 - total flux cleaned = 0.00127145 Jy ! Component: 200 - total flux cleaned = 0.00153775 Jy ! Total flux subtracted in 200 components = 0.00153775 Jy ! Clean residual min=-0.000511 max=0.000516 Jy/beam ! Clean residual mean=0.000001 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0462277 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 89 components and 0.0462277 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=2.152 mas, bmaj=2.645 mas, bpa=79.1 degrees ! Estimated noise=0.122678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568899 Jy ! Component: 100 - total flux cleaned = 0.000912601 Jy ! Component: 150 - total flux cleaned = 0.00123106 Jy ! Component: 200 - total flux cleaned = 0.00152902 Jy ! Total flux subtracted in 200 components = 0.00152902 Jy ! Clean residual min=-0.000513 max=0.000510 Jy/beam ! Clean residual mean=0.000003 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0477567 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 = 0.000257975 Jy ! Component: 100 - total flux cleaned = 0.000472902 Jy ! Component: 150 - total flux cleaned = 0.000651051 Jy ! Component: 200 - total flux cleaned = 0.000808327 Jy ! Total flux subtracted in 200 components = 0.000808327 Jy ! Clean residual min=-0.000498 max=0.000486 Jy/beam ! Clean residual mean=0.000003 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.048565 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 171 components and 0.048565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.499 mas, bpa=-64.64 degrees ! Estimated noise=0.101228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.0572e-05 Jy ! Component: 100 - total flux cleaned = 7.85774e-05 Jy ! Component: 150 - total flux cleaned = 0.00012433 Jy ! Component: 200 - total flux cleaned = 0.000167639 Jy ! Total flux subtracted in 200 components = 0.000167639 Jy ! Clean residual min=-0.000457 max=0.000496 Jy/beam ! Clean residual mean=0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0487327 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 197 components and 0.0487327 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=0.052901Jy sigma=1.150368 ! Fit after self-cal, rms=0.052888Jy sigma=1.150244 wmodel J0806+5931_X_a_map.mod ! Writing 197 model components to file: J0806+5931_X_a_map.mod wobs J0806+5931_X_a_uvs.fits ! Writing UV FITS file: J0806+5931_X_a_uvs.fits wwins J0806+5931_X_a_map.win ! wwins: Wrote 7 windows to J0806+5931_X_a_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 = 7.98445e-05 Jy ! Component: 100 - total flux cleaned = 0.000129635 Jy ! Component: 150 - total flux cleaned = 0.000169075 Jy ! Component: 200 - total flux cleaned = 0.000207249 Jy ! Component: 250 - total flux cleaned = 0.000251962 Jy ! Component: 300 - total flux cleaned = 0.000295632 Jy ! Component: 350 - total flux cleaned = 0.000324234 Jy ! Component: 400 - total flux cleaned = 0.000359409 Jy ! Component: 450 - total flux cleaned = 0.00038718 Jy ! Component: 500 - total flux cleaned = 0.00043505 Jy ! Component: 550 - total flux cleaned = 0.000468864 Jy ! Component: 600 - total flux cleaned = 0.000508811 Jy ! Component: 650 - total flux cleaned = 0.000567882 Jy ! Component: 700 - total flux cleaned = 0.000600288 Jy ! Component: 750 - total flux cleaned = 0.000625849 Jy ! Component: 800 - total flux cleaned = 0.000651232 Jy ! Component: 850 - total flux cleaned = 0.000663917 Jy ! Component: 900 - total flux cleaned = 0.000701063 Jy ! Component: 950 - total flux cleaned = 0.000725554 Jy ! Component: 1000 - total flux cleaned = 0.000731696 Jy ! Component: 1050 - total flux cleaned = 0.000767628 Jy ! Component: 1100 - total flux cleaned = 0.000749811 Jy ! Component: 1150 - total flux cleaned = 0.000767528 Jy ! Component: 1200 - total flux cleaned = 0.000784981 Jy ! Component: 1250 - total flux cleaned = 0.00079664 Jy ! Component: 1300 - total flux cleaned = 0.000825274 Jy ! Component: 1350 - total flux cleaned = 0.000847981 Jy ! Component: 1400 - total flux cleaned = 0.000848036 Jy ! Component: 1450 - total flux cleaned = 0.000892604 Jy ! Component: 1500 - total flux cleaned = 0.000887023 Jy ! Component: 1550 - total flux cleaned = 0.000909028 Jy ! Component: 1600 - total flux cleaned = 0.000903548 Jy ! Component: 1650 - total flux cleaned = 0.000919825 Jy ! Component: 1700 - total flux cleaned = 0.000935945 Jy ! Component: 1750 - total flux cleaned = 0.000941287 Jy ! Component: 1800 - total flux cleaned = 0.000951902 Jy ! Component: 1850 - total flux cleaned = 0.000988639 Jy ! Component: 1900 - total flux cleaned = 0.000973043 Jy ! Component: 1950 - total flux cleaned = 0.00101446 Jy ! Component: 2000 - total flux cleaned = 0.000983625 Jy ! Component: 2050 - total flux cleaned = 0.000978501 Jy ! Component: 2100 - total flux cleaned = 0.000983601 Jy ! Component: 2150 - total flux cleaned = 0.000988694 Jy ! Component: 2200 - total flux cleaned = 0.000998639 Jy ! Component: 2250 - total flux cleaned = 0.000988606 Jy ! Component: 2300 - total flux cleaned = 0.000998496 Jy ! Component: 2350 - total flux cleaned = 0.000983729 Jy ! Component: 2400 - total flux cleaned = 0.00100335 Jy ! Component: 2450 - total flux cleaned = 0.000978965 Jy ! Component: 2500 - total flux cleaned = 0.000964412 Jy ! Component: 2550 - total flux cleaned = 0.000978868 Jy ! Component: 2600 - total flux cleaned = 0.000954955 Jy ! Component: 2650 - total flux cleaned = 0.000964471 Jy ! Component: 2700 - total flux cleaned = 0.000959757 Jy ! Component: 2750 - total flux cleaned = 0.000950324 Jy ! Component: 2800 - total flux cleaned = 0.00095975 Jy ! Component: 2850 - total flux cleaned = 0.000927063 Jy ! Component: 2900 - total flux cleaned = 0.000922391 Jy ! Component: 2950 - total flux cleaned = 0.000926994 Jy ! Component: 3000 - total flux cleaned = 0.000926971 Jy ! Component: 3050 - total flux cleaned = 0.000917792 Jy ! Component: 3100 - total flux cleaned = 0.000908704 Jy ! Component: 3150 - total flux cleaned = 0.000926804 Jy ! Component: 3200 - total flux cleaned = 0.000904247 Jy ! Component: 3250 - total flux cleaned = 0.000899723 Jy ! Component: 3300 - total flux cleaned = 0.000890779 Jy ! Component: 3350 - total flux cleaned = 0.000886316 Jy ! Component: 3400 - total flux cleaned = 0.000895178 Jy ! Component: 3450 - total flux cleaned = 0.000895168 Jy ! Component: 3500 - total flux cleaned = 0.00087323 Jy ! Component: 3550 - total flux cleaned = 0.000868858 Jy ! Component: 3600 - total flux cleaned = 0.000877561 Jy ! Component: 3650 - total flux cleaned = 0.000860192 Jy ! Component: 3700 - total flux cleaned = 0.000864537 Jy ! Component: 3750 - total flux cleaned = 0.000864535 Jy ! Component: 3800 - total flux cleaned = 0.000868777 Jy ! Component: 3850 - total flux cleaned = 0.000851761 Jy ! Component: 3900 - total flux cleaned = 0.000860251 Jy ! Component: 3950 - total flux cleaned = 0.000843367 Jy ! Component: 4000 - total flux cleaned = 0.000847591 Jy ! Component: 4050 - total flux cleaned = 0.000835047 Jy ! Total flux subtracted in 4096 components = 0.00083507 Jy ! Clean residual min=-0.000239 max=0.000282 Jy/beam ! Clean residual mean=-0.000000 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0495678 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 492 components and 0.0495678 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0806+5931_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 1.499 at -64.64 degrees (North through East) ! Clean map min=-0.00035705 max=0.030538 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0806+5931_X_a_map.fits wmodel /vlbi/uf001/uvm//J0806+5931_X_a_map.mod ! Writing 492 model components to file: /vlbi/uf001/uvm//J0806+5931_X_a_map.mod wobs /vlbi/uf001/uvm//J0806+5931_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0806+5931_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0806+5931_X_a_map.win ! wwins: Wrote 8 windows to /vlbi/uf001/uvm//J0806+5931_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0305377 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.10045e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697542 0.697542 1.39508 2.79017 5.58033 11.1607 22.3213 44.6427 89.2853 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 430.081 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0806+5931_X_a_dfm.log closed on Sun Jan 13 21:06:48 2019