! Started logfile: /vlbi/vcs9/uvm//J2148+0657_X_a_dfm.log on Tue Dec 26 23:04:52 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/vcs9/uvm//J2148+0657_X_a_uvm.fits ! Reading UV FITS file: /vlbi/vcs9/uvm//J2148+0657_X_a_uvm.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! AN table 3: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.884203 visibilities/baseline/integration-bin. ! Found source: J2148+0657 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 30360 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 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_02.dfm J2148+0657_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 60 float amp_soltime2 amp_soltime2 = 5 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.1 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_02.dvm version of 2017.12.26 === " ! === Difmap script: pima_mupet_02.dvm version of 2017.12.26 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.95486 Jy 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 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=2.212330Jy sigma=55.355084 ! Fit after self-cal, rms=1.106437Jy sigma=28.021033 ! 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. peakwin win_mult ! Inverting map and beam ! Estimated beam: bmin=0.7492 mas, bmaj=1.999 mas, bpa=-8.195 degrees ! Estimated noise=0.294626 mJy/beam. ! Added new window around map position (0, 0). 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.4497 Jy ! Component: 100 - total flux cleaned = 1.94554 Jy ! Total flux subtracted in 100 components = 1.94554 Jy ! Clean residual min=-0.093477 max=0.172713 Jy/beam ! Clean residual mean=0.000045 rms=0.020130 Jy/beam ! Combined flux in latest and established models = 1.94554 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.94554 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. ! ! Fit before self-cal, rms=0.495182Jy sigma=12.521498 ! Fit after self-cal, rms=0.493239Jy sigma=12.490168 ! Inverting map ! Added new window around map position (1.2, -0.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.254912 Jy ! Component: 100 - total flux cleaned = 0.402983 Jy ! Total flux subtracted in 100 components = 0.402983 Jy ! Clean residual min=-0.065782 max=0.075566 Jy/beam ! Clean residual mean=0.000024 rms=0.014763 Jy/beam ! Combined flux in latest and established models = 2.34853 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 2.34853 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. ! ! Fit before self-cal, rms=0.325755Jy sigma=8.227804 ! Fit after self-cal, rms=0.321878Jy sigma=8.154843 ! Inverting map print "============== Finished uniform weighting CLEAN ==============" ! ============== Finished uniform weighting CLEAN ============== ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.9809 mas, bmaj=2.37 mas, bpa=-7.305 degrees ! Estimated noise=0.165256 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.143514 Jy ! Component: 100 - total flux cleaned = 0.209594 Jy ! Component: 150 - total flux cleaned = 0.24502 Jy ! Component: 200 - total flux cleaned = 0.258142 Jy ! Total flux subtracted in 200 components = 0.258142 Jy ! Clean residual min=-0.045724 max=0.045151 Jy/beam ! Clean residual mean=0.000039 rms=0.009487 Jy/beam ! Combined flux in latest and established models = 2.60667 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 53 components and 2.60667 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. ! ! Fit before self-cal, rms=0.277259Jy sigma=7.049163 ! Fit after self-cal, rms=0.275811Jy sigma=7.022172 ! Inverting map print "============== Finished natural weighting CLEAN ==============" ! ============== Finished natural weighting CLEAN ============== ! gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03544 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.96 ! LA 0.97 MK 0.82 NL 0.98 OV 0.98 ! PT 0.97 SC 0.99 ! ! Amplitude normalization factor in sub-array 2: 0.33976 ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.02 KP 1.03 LA 1.02 ! MK 18.30 NL 1.01 OV 1.03 PT 0.99 ! SC 1.09 ! ! Amplitude normalization factor in sub-array 3: 0.999348 ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.05 KP 0.99 MK 0.86 ! NL 0.99 OV 1.03 PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03566 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 0.96 ! LA 0.97 MK 0.81 NL 0.98 OV 0.98 ! PT 0.97 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.328828 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.01 KP 1.03 LA 1.01 ! MK 19.19 NL 1.00 OV 1.03 PT 1.00 ! SC 1.08 ! ! Amplitude normalization factor in sub-array 3: 0.995408 ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.04 KP 1.01 MK 0.84 ! NL 1.01 OV 1.04 PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03429 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 0.97 ! LA 0.97 MK 0.80 NL 0.98 OV 0.99 ! PT 0.97 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.347803 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.03 KP 1.02 LA 1.01 ! MK 17.68 NL 1.00 OV 1.03 PT 0.99 ! SC 1.10 ! ! Amplitude normalization factor in sub-array 3: 0.993819 ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.05 KP 1.00 MK 0.84 ! NL 1.01 OV 1.04 PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03238 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.97 ! LA 0.97 MK 0.81 NL 0.98 OV 0.98 ! PT 0.97 SC 1.00 ! ! Amplitude normalization factor in sub-array 2: 0.334145 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.02 KP 1.03 LA 1.01 ! MK 18.74 NL 1.00 OV 1.03 PT 0.99 ! SC 1.09 ! ! Amplitude normalization factor in sub-array 3: 0.994048 ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.04 KP 1.01 MK 0.85 ! NL 1.01 OV 1.04 PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02862 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 0.97 ! LA 0.98 MK 0.82 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.348137 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.03 KP 1.03 LA 1.02 ! MK 17.63 NL 0.99 OV 1.04 PT 1.00 ! SC 1.09 ! ! Amplitude normalization factor in sub-array 3: 0.991813 ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.04 KP 1.02 MK 0.85 ! NL 1.01 OV 1.04 PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02752 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 0.97 ! LA 0.98 MK 0.81 NL 0.99 OV 0.98 ! PT 0.98 SC 1.02 ! ! Amplitude normalization factor in sub-array 2: 0.346572 ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.03 KP 1.02 LA 1.01 ! MK 17.77 NL 1.00 OV 1.04 PT 0.98 ! SC 1.09 ! ! Amplitude normalization factor in sub-array 3: 0.991702 ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.04 KP 1.02 MK 0.84 ! NL 1.00 OV 1.05 PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02704 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 0.97 ! LA 0.98 MK 0.83 NL 0.98 OV 0.98 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.345953 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.04 KP 1.02 LA 1.03 ! MK 17.80 NL 0.99 OV 1.04 PT 0.98 ! SC 1.08 ! ! Amplitude normalization factor in sub-array 3: 0.992542 ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.04 KP 1.02 MK 0.86 ! NL 1.01 OV 1.03 PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0261 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.97 ! LA 0.98 MK 0.84 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! Amplitude normalization factor in sub-array 2: 0.339672 ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.02 KP 1.02 LA 1.02 ! MK 18.30 NL 0.99 OV 1.04 PT 1.00 ! SC 1.08 ! ! Amplitude normalization factor in sub-array 3: 0.988461 ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.05 KP 1.01 MK 0.87 ! NL 1.01 OV 1.05 PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.275811Jy sigma=7.022172 ! Fit after self-cal, rms=0.836667Jy sigma=172.860510 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 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. ! ! Fit before self-cal, rms=0.836667Jy sigma=172.860510 ! Fit after self-cal, rms=0.836670Jy sigma=172.860499 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=3.05 mas, bpa=5.2 degrees ! Estimated noise=0.0465559 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -1.70211 Jy ! Component: 100 - total flux cleaned = -2.07099 Jy ! Component: 150 - total flux cleaned = -2.17825 Jy ! Component: 200 - total flux cleaned = -2.21021 Jy ! Total flux subtracted in 200 components = -2.21021 Jy ! Clean residual min=-0.055546 max=0.039973 Jy/beam ! Clean residual mean=0.000033 rms=0.009949 Jy/beam ! Combined flux in latest and established models = 0.396459 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.396459 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. ! ! Fit before self-cal, rms=1.501009Jy sigma=37.735075 ! Fit after self-cal, rms=1.499440Jy sigma=37.660203 ! Inverting map print "============== Finished amplitude gscale SELF-CAL ==============" ! ============== Finished amplitude gscale SELF-CAL ============== ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=1.499440Jy sigma=37.660203 ! Fit after self-cal, rms=1.499439Jy sigma=37.659987 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00992295 Jy ! Component: 100 - total flux cleaned = -0.0137449 Jy ! Component: 150 - total flux cleaned = -0.0149641 Jy ! Component: 200 - total flux cleaned = -0.0161007 Jy ! Total flux subtracted in 200 components = -0.0161007 Jy ! Clean residual min=-0.053544 max=0.045184 Jy/beam ! Clean residual mean=0.000032 rms=0.009791 Jy/beam ! Combined flux in latest and established models = 0.380358 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.380358 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. ! ! Fit before self-cal, rms=1.483216Jy sigma=37.252735 ! Fit after self-cal, rms=1.483005Jy sigma=37.235585 ! Inverting map print "=== Finished natural weighting clean with shorter phase_soltime " ! === Finished natural weighting clean with shorter phase_soltime ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 3.05 at 5.2 degrees (North through East) ! Clean map min=-0.051627 max=0.37166 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "============== Finished amplitude self-cal ==============" end if ! Performing amp+phase self-cal over 60 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. ! ! Fit before self-cal, rms=1.483005Jy sigma=37.235585 ! Fit after self-cal, rms=0.113067Jy sigma=7.629906 ! Performing phase self-cal over 0.5 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. ! ! Fit before self-cal, rms=0.113067Jy sigma=7.629906 ! Fit after self-cal, rms=0.113070Jy sigma=7.629771 ! Inverting map and beam ! Estimated beam: bmin=1.402 mas, bmaj=2.797 mas, bpa=1.889 degrees ! Estimated noise=0.0299733 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136605 Jy ! Component: 100 - total flux cleaned = 0.0118022 Jy ! Component: 150 - total flux cleaned = 0.0106339 Jy ! Component: 200 - total flux cleaned = 0.00994771 Jy ! Total flux subtracted in 200 components = 0.00994771 Jy ! Clean residual min=-0.007418 max=0.012193 Jy/beam ! Clean residual mean=-0.000002 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.390306 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.390306 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. ! ! Fit before self-cal, rms=0.104726Jy sigma=6.553657 ! Fit after self-cal, rms=0.103173Jy sigma=6.379706 ! Inverting map ! Added new window around map position (1, -7.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00952845 Jy ! Component: 100 - total flux cleaned = 0.00950442 Jy ! Component: 150 - total flux cleaned = 0.00986315 Jy ! Component: 200 - total flux cleaned = 0.0101868 Jy ! Total flux subtracted in 200 components = 0.0101868 Jy ! Clean residual min=-0.007692 max=0.008786 Jy/beam ! Clean residual mean=-0.000004 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.400493 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.400493 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. ! ! Fit before self-cal, rms=0.097258Jy sigma=5.735939 ! Fit after self-cal, rms=0.097083Jy sigma=5.724905 ! Inverting map ! Added new window around map position (4, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308247 Jy ! Component: 100 - total flux cleaned = 0.00342225 Jy ! Component: 150 - total flux cleaned = 0.00406724 Jy ! Component: 200 - total flux cleaned = 0.00376315 Jy ! Total flux subtracted in 200 components = 0.00376315 Jy ! Clean residual min=-0.007305 max=0.007912 Jy/beam ! Clean residual mean=-0.000004 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.404256 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.404256 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. ! ! Fit before self-cal, rms=0.091784Jy sigma=5.195639 ! Fit after self-cal, rms=0.091739Jy sigma=5.188320 ! Inverting map ! Added new window around map position (-0.2, 6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028206 Jy ! Component: 100 - total flux cleaned = 0.00384467 Jy ! Component: 150 - total flux cleaned = 0.00444495 Jy ! Component: 200 - total flux cleaned = 0.00416377 Jy ! Total flux subtracted in 200 components = 0.00416377 Jy ! Clean residual min=-0.004592 max=0.006119 Jy/beam ! Clean residual mean=-0.000005 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.40842 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.408419 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. ! ! Fit before self-cal, rms=0.086391Jy sigma=4.637982 ! Fit after self-cal, rms=0.086346Jy sigma=4.629237 ! Inverting map ! Added new window around map position (-1.2, -1.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170762 Jy ! Component: 100 - total flux cleaned = 0.00286325 Jy ! Component: 150 - total flux cleaned = 0.00285108 Jy ! Component: 200 - total flux cleaned = 0.00259844 Jy ! Total flux subtracted in 200 components = 0.00259844 Jy ! Clean residual min=-0.004657 max=0.004757 Jy/beam ! Clean residual mean=-0.000005 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.411018 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.411018 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. ! ! Fit before self-cal, rms=0.081988Jy sigma=4.195140 ! Fit after self-cal, rms=0.081880Jy sigma=4.186188 ! Inverting map ! Added new window around map position (-3.2, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046166 Jy ! Component: 100 - total flux cleaned = -0.000261426 Jy ! Component: 150 - total flux cleaned = -0.000729927 Jy ! Component: 200 - total flux cleaned = -0.00118217 Jy ! Total flux subtracted in 200 components = -0.00118217 Jy ! Clean residual min=-0.003862 max=0.003805 Jy/beam ! Clean residual mean=-0.000005 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.409836 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 173 components and 0.409836 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. ! ! Fit before self-cal, rms=0.078640Jy sigma=3.842833 ! Fit after self-cal, rms=0.078573Jy sigma=3.838078 ! Inverting map ! Added new window around map position (3.6, 16.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132687 Jy ! Component: 100 - total flux cleaned = 0.00133393 Jy ! Component: 150 - total flux cleaned = 0.000934825 Jy ! Component: 200 - total flux cleaned = 0.000734205 Jy ! Total flux subtracted in 200 components = 0.000734205 Jy ! Clean residual min=-0.003162 max=0.003601 Jy/beam ! Clean residual mean=-0.000005 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.41057 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 181 components and 0.41057 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. ! ! Fit before self-cal, rms=0.075722Jy sigma=3.561498 ! Fit after self-cal, rms=0.075680Jy sigma=3.558931 ! Inverting map ! Added new window around map position (-5, -8.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017165 Jy ! Component: 100 - total flux cleaned = 0.00228755 Jy ! Component: 150 - total flux cleaned = 0.00192548 Jy ! Component: 200 - total flux cleaned = 0.00193035 Jy ! Total flux subtracted in 200 components = 0.00193035 Jy ! Clean residual min=-0.002779 max=0.003285 Jy/beam ! Clean residual mean=-0.000004 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.4125 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 189 components and 0.4125 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. ! ! Fit before self-cal, rms=0.073218Jy sigma=3.318135 ! Fit after self-cal, rms=0.073179Jy sigma=3.314863 ! Inverting map ! Added new window around map position (-2.4, 15). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162891 Jy ! Component: 100 - total flux cleaned = 0.00164196 Jy ! Component: 150 - total flux cleaned = 0.00180759 Jy ! Component: 200 - total flux cleaned = 0.00165534 Jy ! Total flux subtracted in 200 components = 0.00165534 Jy ! Clean residual min=-0.002452 max=0.003063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.414156 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 197 components and 0.414156 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. ! ! Fit before self-cal, rms=0.071099Jy sigma=3.110163 ! Fit after self-cal, rms=0.071069Jy sigma=3.108152 ! Inverting map ! Added new window around map position (10.8, -13.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.44765e-05 Jy ! Component: 100 - total flux cleaned = -0.000141131 Jy ! Component: 150 - total flux cleaned = -0.00028948 Jy ! Component: 200 - total flux cleaned = -0.000719402 Jy ! Total flux subtracted in 200 components = -0.000719402 Jy ! Clean residual min=-0.002453 max=0.002624 Jy/beam ! Clean residual mean=-0.000003 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.413436 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 204 components and 0.413436 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. ! ! Fit before self-cal, rms=0.069278Jy sigma=2.925956 ! Fit after self-cal, rms=0.069246Jy sigma=2.923659 ! Inverting map ! Added new window around map position (6.8, 9.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162909 Jy ! Component: 100 - total flux cleaned = 0.00162737 Jy ! Component: 150 - total flux cleaned = 0.0017591 Jy ! Component: 200 - total flux cleaned = 0.0018916 Jy ! Total flux subtracted in 200 components = 0.0018916 Jy ! Clean residual min=-0.002180 max=0.002159 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.415328 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 212 components and 0.415328 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. ! ! Fit before self-cal, rms=0.067666Jy sigma=2.765412 ! Fit after self-cal, rms=0.067649Jy sigma=2.764367 ! Inverting map ! ============== Finished amplitude self-cal ============== print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.897 mas, bmaj=2.083 mas, bpa=-3.171 degrees ! Estimated noise=0.063425 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.301765 Jy ! Component: 100 - total flux cleaned = 0.377523 Jy ! Component: 150 - total flux cleaned = 0.403772 Jy ! Component: 200 - total flux cleaned = 0.415444 Jy ! Total flux subtracted in 200 components = 0.415444 Jy ! Clean residual min=-0.013004 max=0.014527 Jy/beam ! Clean residual mean=0.000000 rms=0.002339 Jy/beam ! Combined flux in latest and established models = 0.415444 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.415444 Jy ! Inverting map and beam ! Estimated beam: bmin=1.402 mas, bmaj=2.797 mas, bpa=1.889 degrees ! Estimated noise=0.0299733 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000740127 Jy ! Component: 100 - total flux cleaned = 0.000581402 Jy ! Component: 150 - total flux cleaned = 0.00239525 Jy ! Component: 200 - total flux cleaned = 0.00399856 Jy ! Total flux subtracted in 200 components = 0.00399856 Jy ! Clean residual min=-0.004742 max=0.005917 Jy/beam ! Clean residual mean=-0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.419442 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.419443 Jy ! Inverting map ! Added new window around map position (3.2, -15.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225823 Jy ! Component: 100 - total flux cleaned = 0.00255209 Jy ! Component: 150 - total flux cleaned = 0.00230356 Jy ! Component: 200 - total flux cleaned = 0.00230898 Jy ! Total flux subtracted in 200 components = 0.00230898 Jy ! Clean residual min=-0.003997 max=0.003837 Jy/beam ! Clean residual mean=-0.000004 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.421752 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 0.421752 Jy ! Inverting map clean ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234917 Jy ! Component: 100 - total flux cleaned = 0.00047141 Jy ! Component: 150 - total flux cleaned = 0.000259823 Jy ! Component: 200 - total flux cleaned = 0.000259653 Jy ! Total flux subtracted in 200 components = 0.000259653 Jy ! Clean residual min=-0.003456 max=0.003391 Jy/beam ! Clean residual mean=-0.000003 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.422011 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 110 components and 0.422011 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. ! ! Fit before self-cal, rms=0.067249Jy sigma=3.329712 ! Fit after self-cal, rms=0.066997Jy sigma=3.310444 wmodel J2148+0657_X_map.mod ! Writing 110 model components to file: J2148+0657_X_map.mod wobs J2148+0657_X_uvs.fits ! Writing UV FITS file: J2148+0657_X_uvs.fits wwins J2148+0657_X_map.win ! wwins: Wrote 13 windows to J2148+0657_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 = -0.000236555 Jy ! Component: 100 - total flux cleaned = -0.000126083 Jy ! Component: 150 - total flux cleaned = -2.08694e-05 Jy ! Component: 200 - total flux cleaned = 0.000133487 Jy ! Component: 250 - total flux cleaned = 0.000386937 Jy ! Component: 300 - total flux cleaned = 0.000735086 Jy ! Component: 350 - total flux cleaned = 0.00112645 Jy ! Component: 400 - total flux cleaned = 0.00141529 Jy ! Component: 450 - total flux cleaned = 0.00160594 Jy ! Component: 500 - total flux cleaned = 0.00202768 Jy ! Component: 550 - total flux cleaned = 0.0023054 Jy ! Component: 600 - total flux cleaned = 0.00257937 Jy ! Component: 650 - total flux cleaned = 0.00280546 Jy ! Component: 700 - total flux cleaned = 0.00307325 Jy ! Component: 750 - total flux cleaned = 0.00320569 Jy ! Component: 800 - total flux cleaned = 0.00342448 Jy ! Component: 850 - total flux cleaned = 0.00359755 Jy ! Component: 900 - total flux cleaned = 0.00376861 Jy ! Component: 950 - total flux cleaned = 0.00385359 Jy ! Component: 1000 - total flux cleaned = 0.00389567 Jy ! Component: 1050 - total flux cleaned = 0.00402066 Jy ! Component: 1100 - total flux cleaned = 0.00406209 Jy ! Component: 1150 - total flux cleaned = 0.00410331 Jy ! Component: 1200 - total flux cleaned = 0.00430683 Jy ! Component: 1250 - total flux cleaned = 0.00430659 Jy ! Component: 1300 - total flux cleaned = 0.00438688 Jy ! Component: 1350 - total flux cleaned = 0.00438667 Jy ! Component: 1400 - total flux cleaned = 0.00454423 Jy ! Component: 1450 - total flux cleaned = 0.00458328 Jy ! Component: 1500 - total flux cleaned = 0.00454446 Jy ! Component: 1550 - total flux cleaned = 0.00469876 Jy ! Component: 1600 - total flux cleaned = 0.00466075 Jy ! Component: 1650 - total flux cleaned = 0.00469862 Jy ! Component: 1700 - total flux cleaned = 0.00473636 Jy ! Component: 1750 - total flux cleaned = 0.00477393 Jy ! Component: 1800 - total flux cleaned = 0.00477422 Jy ! Component: 1850 - total flux cleaned = 0.00477423 Jy ! Component: 1900 - total flux cleaned = 0.00481118 Jy ! Component: 1950 - total flux cleaned = 0.00484792 Jy ! Component: 2000 - total flux cleaned = 0.00495621 Jy ! Component: 2050 - total flux cleaned = 0.00499221 Jy ! Component: 2100 - total flux cleaned = 0.00492085 Jy ! Component: 2150 - total flux cleaned = 0.0049209 Jy ! Component: 2200 - total flux cleaned = 0.00492062 Jy ! Component: 2250 - total flux cleaned = 0.00492089 Jy ! Component: 2300 - total flux cleaned = 0.00502475 Jy ! Component: 2350 - total flux cleaned = 0.00499028 Jy ! Component: 2400 - total flux cleaned = 0.00502461 Jy ! Component: 2450 - total flux cleaned = 0.00495641 Jy ! Component: 2500 - total flux cleaned = 0.00492275 Jy ! Component: 2550 - total flux cleaned = 0.00492279 Jy ! Component: 2600 - total flux cleaned = 0.00492272 Jy ! Component: 2650 - total flux cleaned = 0.00492284 Jy ! Component: 2700 - total flux cleaned = 0.00485709 Jy ! Component: 2750 - total flux cleaned = 0.00485745 Jy ! Component: 2800 - total flux cleaned = 0.00485771 Jy ! Component: 2850 - total flux cleaned = 0.0049223 Jy ! Component: 2900 - total flux cleaned = 0.00485791 Jy ! Component: 2950 - total flux cleaned = 0.00479408 Jy ! Component: 3000 - total flux cleaned = 0.00482534 Jy ! Component: 3050 - total flux cleaned = 0.00476215 Jy ! Component: 3100 - total flux cleaned = 0.00476214 Jy ! Component: 3150 - total flux cleaned = 0.00485519 Jy ! Component: 3200 - total flux cleaned = 0.00479306 Jy ! Component: 3250 - total flux cleaned = 0.00479312 Jy ! Component: 3300 - total flux cleaned = 0.00479341 Jy ! Component: 3350 - total flux cleaned = 0.00485449 Jy ! Component: 3400 - total flux cleaned = 0.00488488 Jy ! Component: 3450 - total flux cleaned = 0.00494482 Jy ! Component: 3500 - total flux cleaned = 0.00494491 Jy ! Component: 3550 - total flux cleaned = 0.00491509 Jy ! Component: 3600 - total flux cleaned = 0.00491518 Jy ! Component: 3650 - total flux cleaned = 0.0049153 Jy ! Component: 3700 - total flux cleaned = 0.00494473 Jy ! Component: 3750 - total flux cleaned = 0.00491587 Jy ! Component: 3800 - total flux cleaned = 0.00494448 Jy ! Component: 3850 - total flux cleaned = 0.00494458 Jy ! Component: 3900 - total flux cleaned = 0.00494459 Jy ! Component: 3950 - total flux cleaned = 0.00494467 Jy ! Component: 4000 - total flux cleaned = 0.00497297 Jy ! Component: 4050 - total flux cleaned = 0.00505687 Jy ! Total flux subtracted in 4096 components = 0.00494512 Jy ! Clean residual min=-0.001391 max=0.001392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.426956 Jy keep ! Adding 194 model components to the UV plane model. ! The established model now contains 274 components and 0.426956 Jy ![Exited script file: /opt64/bin/pima_mupet_02.dfm] wmap /vlbi/vcs9/uvm//J2148+0657_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.402 x 2.797 at 1.889 degrees (North through East) ! Clean map min=-0.0063499 max=0.34734 Jy/beam ! Writing clean map to FITS file: /vlbi/vcs9/uvm//J2148+0657_X_a_map.fits wmodel /vlbi/vcs9/uvm//J2148+0657_X_a_map.mod ! Writing 274 model components to file: /vlbi/vcs9/uvm//J2148+0657_X_a_map.mod wobs /vlbi/vcs9/uvm//J2148+0657_X_a_uvs.fits ! Writing UV FITS file: /vlbi/vcs9/uvm//J2148+0657_X_a_uvs.fits wwins /vlbi/vcs9/uvm//J2148+0657_X_a_map.win ! wwins: Wrote 14 windows to /vlbi/vcs9/uvm//J2148+0657_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.347342 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.412149 0.412149 0.824298 1.6486 3.29719 6.59438 13.1888 26.3775 52.7551 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.347 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 727.892 quit ! Quitting program ! Log file /vlbi/vcs9/uvm//J2148+0657_X_a_dfm.log closed on Tue Dec 26 23:04:58 2017