! Started logfile: /vlbi/bp222/maps//J2244+2600_X_dfm.log on Thu Sep 27 11:42:46 2018 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/bp222/maps//J2244+2600_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/maps//J2244+2600_X_uvm.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! AN table 2: 92 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.949758 visibilities/baseline/integration-bin. ! Found source: J2244+2600 ! ! 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 47184 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 J2244+2600_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 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006621Jy sigma=15.505133 ! Fit after self-cal, rms=0.897264Jy sigma=13.663290 ! 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=0.6678 mas, bmaj=1.655 mas, bpa=2.196 degrees ! Estimated noise=0.463548 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 = 0.0711818 Jy ! Component: 100 - total flux cleaned = 0.1043 Jy ! Total flux subtracted in 100 components = 0.1043 Jy ! Clean residual min=-0.007308 max=0.026534 Jy/beam ! Clean residual mean=0.000013 rms=0.001935 Jy/beam ! Combined flux in latest and established models = 0.1043 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.1043 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=0.076880Jy sigma=1.154720 ! Fit after self-cal, rms=0.076449Jy sigma=1.147333 ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255134 Jy ! Component: 100 - total flux cleaned = 0.0409466 Jy ! Total flux subtracted in 100 components = 0.0409466 Jy ! Clean residual min=-0.005692 max=0.020913 Jy/beam ! Clean residual mean=0.000006 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.145246 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.145246 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=0.065142Jy sigma=0.944510 ! Fit after self-cal, rms=0.063433Jy sigma=0.917987 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160234 Jy ! Component: 100 - total flux cleaned = 0.0237351 Jy ! Total flux subtracted in 100 components = 0.0237351 Jy ! Clean residual min=-0.004694 max=0.011932 Jy/beam ! Clean residual mean=0.000002 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.168981 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.168981 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=0.059394Jy sigma=0.848335 ! Fit after self-cal, rms=0.058284Jy sigma=0.831434 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00915132 Jy ! Component: 100 - total flux cleaned = 0.0109153 Jy ! Total flux subtracted in 100 components = 0.0109153 Jy ! Clean residual min=-0.004467 max=0.006092 Jy/beam ! Clean residual mean=0.000000 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.179897 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.179897 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=0.057061Jy sigma=0.812401 ! Fit after self-cal, rms=0.056708Jy sigma=0.807198 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033151 Jy ! Component: 100 - total flux cleaned = 0.00313566 Jy ! Total flux subtracted in 100 components = 0.00313566 Jy ! Clean residual min=-0.004268 max=0.004235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.183032 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.183032 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=0.056264Jy sigma=0.800931 ! Fit after self-cal, rms=0.056128Jy sigma=0.798896 ! 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=0.898 mas, bmaj=2.029 mas, bpa=2.333 degrees ! Estimated noise=0.224158 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 = -0.000637341 Jy ! Component: 100 - total flux cleaned = -0.00123836 Jy ! Component: 150 - total flux cleaned = -0.00194002 Jy ! Component: 200 - total flux cleaned = -0.00240982 Jy ! Total flux subtracted in 200 components = -0.00240982 Jy ! Clean residual min=-0.003773 max=0.002755 Jy/beam ! Clean residual mean=-0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.180623 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.180623 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=0.055765Jy sigma=0.793755 ! Fit after self-cal, rms=0.055681Jy sigma=0.792842 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.898 x 2.029 at 2.333 degrees (North through East) ! Clean map min=-0.0029904 max=0.091552 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.98 ! LA 0.96 MK 0.93 NL 0.96 OV 0.93 ! PT 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 KP 1.02 LA 1.00 ! MK 0.94 NL 0.93 OV 1.05 PT 1.05 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.95 ! LA 0.98 MK 0.93 NL 0.97 OV 0.93 ! PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 1.02 LA 1.00 ! MK 1.00 NL 0.95 OV 1.02 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.94 KP 0.98 ! LA 0.96 MK 0.94 NL 0.95 OV 0.97 ! PT 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 1.00 LA 1.01 ! MK 0.95 NL 0.94 OV 1.01 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.94 KP 0.97 ! LA 0.95 MK 0.79 NL 0.94 OV 0.95 ! PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 KP 1.01 LA 1.01 ! MK 1.00 NL 0.96 OV 1.04 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.99 KP 0.95 ! LA 0.95 MK 0.90 NL 0.95 OV 0.99 ! PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 KP 1.02 LA 1.03 ! MK 1.01 NL 0.93 OV 0.99 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.98 ! LA 0.95 MK 0.91 NL 0.95 OV 0.91 ! PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 1.02 LA 1.00 ! MK 0.96 NL 0.94 OV 1.00 PT 1.02 ! SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.93 KP 0.99 ! LA 0.96 MK 0.88 NL 0.96 OV 0.93 ! PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.01 KP 1.05 LA 1.00 ! MK 0.97 NL 0.95 OV 1.03 PT 1.04 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.00 ! LA 0.98 MK 0.89 NL 0.99 OV 0.92 ! PT 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 KP 1.02 LA 1.03 ! MK 0.99 NL 0.94 OV 1.00 PT 1.04 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.97 ! LA 1.03 MK 0.79 NL 0.97 OV 0.92 ! PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.99 KP 1.02 LA 1.03 ! MK 1.07 NL 0.94 OV 0.98 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.91 KP 0.97 ! LA 0.99 MK 0.91 NL 0.99 OV 0.94 ! PT 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.00 KP 1.01 LA 1.03 ! MK 1.05 NL 0.94 OV 1.03 PT 1.02 ! SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 1.00 ! LA 0.94 MK 0.82 NL 0.98 OV 0.92 ! PT 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 KP 1.01 LA 1.00 ! MK 0.99 NL 0.95 OV 1.02 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.94 KP 0.98 ! LA 0.98 MK 0.88 NL 0.97 OV 0.95 ! PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 KP 1.02 LA 1.00 ! MK 0.93 NL 0.96 OV 1.01 PT 1.04 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.055681Jy sigma=0.792842 ! Fit after self-cal, rms=0.055189Jy sigma=0.786721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8997 mas, bmaj=2.004 mas, bpa=1.212 degrees ! Estimated noise=0.222422 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 = 6.84399e-06 Jy ! Component: 100 - total flux cleaned = -0.000446858 Jy ! Component: 150 - total flux cleaned = -0.000567936 Jy ! Component: 200 - total flux cleaned = -0.000515793 Jy ! Total flux subtracted in 200 components = -0.000515793 Jy ! Clean residual min=-0.002897 max=0.002720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.180107 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.180107 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=0.054999Jy sigma=0.783928 ! Fit after self-cal, rms=0.054951Jy sigma=0.783174 ! 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=0.054951Jy sigma=0.783174 ! Fit after self-cal, rms=0.054913Jy sigma=0.779014 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9007 mas, bmaj=2.003 mas, bpa=0.8975 degrees ! Estimated noise=0.222302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.79413e-05 Jy ! Component: 100 - total flux cleaned = -0.000201854 Jy ! Component: 150 - total flux cleaned = -0.000394457 Jy ! Component: 200 - total flux cleaned = -0.000391368 Jy ! Total flux subtracted in 200 components = -0.000391368 Jy ! Clean residual min=-0.002591 max=0.002505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.179715 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.179715 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=0.054784Jy sigma=0.777313 ! Fit after self-cal, rms=0.054742Jy sigma=0.776790 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 = 9.31084e-05 Jy ! Component: 100 - total flux cleaned = 4.99795e-05 Jy ! Component: 150 - total flux cleaned = 1.08417e-05 Jy ! Component: 200 - total flux cleaned = -2.3968e-05 Jy ! Total flux subtracted in 200 components = -2.3968e-05 Jy ! Clean residual min=-0.002432 max=0.002161 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.179691 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.179691 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=0.054654Jy sigma=0.775627 ! Fit after self-cal, rms=0.054619Jy sigma=0.775245 ! 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=0.054619Jy sigma=0.775245 ! Fit after self-cal, rms=0.054715Jy sigma=0.771431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9014 mas, bmaj=2.002 mas, bpa=0.7571 degrees ! Estimated noise=0.222313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03397e-06 Jy ! Component: 100 - total flux cleaned = 3.63667e-05 Jy ! Component: 150 - total flux cleaned = 2.14262e-06 Jy ! Component: 200 - total flux cleaned = -2.91317e-05 Jy ! Total flux subtracted in 200 components = -2.91317e-05 Jy ! Clean residual min=-0.002162 max=0.001937 Jy/beam ! Clean residual mean=0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.179662 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.179662 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=0.054648Jy sigma=0.770553 ! Fit after self-cal, rms=0.054633Jy sigma=0.770228 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 = 5.22479e-05 Jy ! Component: 100 - total flux cleaned = 0.000124406 Jy ! Component: 150 - total flux cleaned = 0.000125047 Jy ! Component: 200 - total flux cleaned = 9.73645e-05 Jy ! Total flux subtracted in 200 components = 9.73645e-05 Jy ! Clean residual min=-0.002068 max=0.001694 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.17976 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.17976 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=0.054581Jy sigma=0.769566 ! Fit after self-cal, rms=0.054560Jy sigma=0.769338 ! 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=0.054560Jy sigma=0.769338 ! Fit after self-cal, rms=0.054549Jy sigma=0.769297 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=2.932 mas, bpa=-4.548 degrees ! Estimated noise=0.271957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196435 Jy ! Component: 100 - total flux cleaned = 0.000114875 Jy ! Component: 150 - total flux cleaned = 9.02272e-05 Jy ! Component: 200 - total flux cleaned = 9.01212e-05 Jy ! Total flux subtracted in 200 components = 9.01212e-05 Jy ! Clean residual min=-0.001037 max=0.000954 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.17985 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.17985 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=0.054530Jy sigma=0.768926 ! Fit after self-cal, rms=0.054521Jy sigma=0.768852 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 = 4.16576e-05 Jy ! Component: 100 - total flux cleaned = -1.34681e-06 Jy ! Component: 150 - total flux cleaned = -7.64118e-07 Jy ! Component: 200 - total flux cleaned = 1.85182e-05 Jy ! Total flux subtracted in 200 components = 1.85182e-05 Jy ! Clean residual min=-0.001015 max=0.000945 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.179868 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.179868 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=0.054513Jy sigma=0.768620 ! Fit after self-cal, rms=0.054504Jy sigma=0.768555 ! 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=0.9027 mas, bmaj=2.003 mas, bpa=0.7006 degrees ! Estimated noise=0.222105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9027 x 2.003 at 0.7006 degrees (North through East) ! Clean map min=-0.0015646 max=0.086628 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=0.6702 mas, bmaj=1.624 mas, bpa=0.4098 degrees ! Estimated noise=0.455984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0742278 Jy ! Component: 100 - total flux cleaned = 0.114512 Jy ! Component: 150 - total flux cleaned = 0.138063 Jy ! Component: 200 - total flux cleaned = 0.152871 Jy ! Total flux subtracted in 200 components = 0.152871 Jy ! Clean residual min=-0.003458 max=0.007931 Jy/beam ! Clean residual mean=0.000005 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.152871 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.152871 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9027 mas, bmaj=2.003 mas, bpa=0.7006 degrees ! Estimated noise=0.222105 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 = 0.0136869 Jy ! Component: 100 - total flux cleaned = 0.0207378 Jy ! Component: 150 - total flux cleaned = 0.0246202 Jy ! Component: 200 - total flux cleaned = 0.026637 Jy ! Total flux subtracted in 200 components = 0.026637 Jy ! Clean residual min=-0.002640 max=0.002665 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.179508 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.179508 Jy ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166332 Jy ! Component: 100 - total flux cleaned = 0.00159736 Jy ! Component: 150 - total flux cleaned = 0.00159621 Jy ! Component: 200 - total flux cleaned = 0.00144075 Jy ! Total flux subtracted in 200 components = 0.00144075 Jy ! Clean residual min=-0.002442 max=0.001173 Jy/beam ! Clean residual mean=0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.180949 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.180949 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=2.318 mas, bmaj=2.932 mas, bpa=-4.548 degrees ! Estimated noise=0.271957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247199 Jy ! Component: 100 - total flux cleaned = -0.000311833 Jy ! Component: 150 - total flux cleaned = -0.000446026 Jy ! Component: 200 - total flux cleaned = -0.000586205 Jy ! Total flux subtracted in 200 components = -0.000586205 Jy ! Clean residual min=-0.001146 max=0.000891 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.180363 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 = -0.000124241 Jy ! Component: 100 - total flux cleaned = -0.000252299 Jy ! Component: 150 - total flux cleaned = -0.000335048 Jy ! Component: 200 - total flux cleaned = -0.000426659 Jy ! Total flux subtracted in 200 components = -0.000426659 Jy ! Clean residual min=-0.001019 max=0.000899 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.179936 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.179936 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9027 mas, bmaj=2.003 mas, bpa=0.7006 degrees ! Estimated noise=0.222105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142083 Jy ! Component: 100 - total flux cleaned = 0.000220394 Jy ! Component: 150 - total flux cleaned = 0.000320503 Jy ! Component: 200 - total flux cleaned = 0.000350211 Jy ! Total flux subtracted in 200 components = 0.000350211 Jy ! Clean residual min=-0.002365 max=0.001154 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.180286 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.180286 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=0.054348Jy sigma=0.766851 ! Fit after self-cal, rms=0.054301Jy sigma=0.766328 wmodel J2244+2600_X_map.mod ! Writing 72 model components to file: J2244+2600_X_map.mod wobs J2244+2600_X_uvs.fits ! Writing UV FITS file: J2244+2600_X_uvs.fits wwins J2244+2600_X_map.win ! wwins: Wrote 3 windows to J2244+2600_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 = -0.000771691 Jy ! Component: 100 - total flux cleaned = -0.00106281 Jy ! Component: 150 - total flux cleaned = -0.00111805 Jy ! Component: 200 - total flux cleaned = -0.00117037 Jy ! Component: 250 - total flux cleaned = -0.00113684 Jy ! Component: 300 - total flux cleaned = -0.00113685 Jy ! Component: 350 - total flux cleaned = -0.00104235 Jy ! Component: 400 - total flux cleaned = -0.000980924 Jy ! Component: 450 - total flux cleaned = -0.000921213 Jy ! Component: 500 - total flux cleaned = -0.000891965 Jy ! Component: 550 - total flux cleaned = -0.00082029 Jy ! Component: 600 - total flux cleaned = -0.000792145 Jy ! Component: 650 - total flux cleaned = -0.000736988 Jy ! Component: 700 - total flux cleaned = -0.000737079 Jy ! Component: 750 - total flux cleaned = -0.000723507 Jy ! Component: 800 - total flux cleaned = -0.000710511 Jy ! Component: 850 - total flux cleaned = -0.000723565 Jy ! Component: 900 - total flux cleaned = -0.000684629 Jy ! Component: 950 - total flux cleaned = -0.000671633 Jy ! Component: 1000 - total flux cleaned = -0.000596199 Jy ! Component: 1050 - total flux cleaned = -0.000596243 Jy ! Component: 1100 - total flux cleaned = -0.000547245 Jy ! Component: 1150 - total flux cleaned = -0.000583772 Jy ! Component: 1200 - total flux cleaned = -0.000511376 Jy ! Component: 1250 - total flux cleaned = -0.000511391 Jy ! Component: 1300 - total flux cleaned = -0.000546583 Jy ! Component: 1350 - total flux cleaned = -0.000453009 Jy ! Component: 1400 - total flux cleaned = -0.000464671 Jy ! Component: 1450 - total flux cleaned = -0.000441756 Jy ! Component: 1500 - total flux cleaned = -0.000441738 Jy ! Component: 1550 - total flux cleaned = -0.000419367 Jy ! Component: 1600 - total flux cleaned = -0.000419203 Jy ! Component: 1650 - total flux cleaned = -0.000374975 Jy ! Component: 1700 - total flux cleaned = -0.000374881 Jy ! Component: 1750 - total flux cleaned = -0.000342402 Jy ! Component: 1800 - total flux cleaned = -0.000374654 Jy ! Component: 1850 - total flux cleaned = -0.000342599 Jy ! Component: 1900 - total flux cleaned = -0.000268699 Jy ! Component: 1950 - total flux cleaned = -0.000268737 Jy ! Component: 2000 - total flux cleaned = -0.000206537 Jy ! Component: 2050 - total flux cleaned = -0.000175829 Jy ! Component: 2100 - total flux cleaned = -0.000165669 Jy ! Component: 2150 - total flux cleaned = -8.47341e-05 Jy ! Component: 2200 - total flux cleaned = -7.46613e-05 Jy ! Component: 2250 - total flux cleaned = -2.48116e-05 Jy ! Component: 2300 - total flux cleaned = 1.46914e-05 Jy ! Component: 2350 - total flux cleaned = 4.77738e-06 Jy ! Component: 2400 - total flux cleaned = 4.38465e-05 Jy ! Component: 2450 - total flux cleaned = 0.000101901 Jy ! Component: 2500 - total flux cleaned = 0.000111427 Jy ! Component: 2550 - total flux cleaned = 0.000130522 Jy ! Component: 2600 - total flux cleaned = 0.000121076 Jy ! Component: 2650 - total flux cleaned = 0.00019649 Jy ! Component: 2700 - total flux cleaned = 0.00019649 Jy ! Component: 2750 - total flux cleaned = 0.000224347 Jy ! Component: 2800 - total flux cleaned = 0.000252117 Jy ! Component: 2850 - total flux cleaned = 0.00024292 Jy ! Component: 2900 - total flux cleaned = 0.0002886 Jy ! Component: 2950 - total flux cleaned = 0.000270393 Jy ! Component: 3000 - total flux cleaned = 0.000324552 Jy ! Component: 3050 - total flux cleaned = 0.000288671 Jy ! Component: 3100 - total flux cleaned = 0.00032442 Jy ! Component: 3150 - total flux cleaned = 0.000333261 Jy ! Component: 3200 - total flux cleaned = 0.000324419 Jy ! Component: 3250 - total flux cleaned = 0.000377122 Jy ! Component: 3300 - total flux cleaned = 0.0003683 Jy ! Component: 3350 - total flux cleaned = 0.000359706 Jy ! Component: 3400 - total flux cleaned = 0.000368306 Jy ! Component: 3450 - total flux cleaned = 0.000385465 Jy ! Component: 3500 - total flux cleaned = 0.000419658 Jy ! Component: 3550 - total flux cleaned = 0.000385669 Jy ! Component: 3600 - total flux cleaned = 0.000368807 Jy ! Component: 3650 - total flux cleaned = 0.000394021 Jy ! Component: 3700 - total flux cleaned = 0.000419021 Jy ! Component: 3750 - total flux cleaned = 0.000369154 Jy ! Component: 3800 - total flux cleaned = 0.000385603 Jy ! Component: 3850 - total flux cleaned = 0.000377426 Jy ! Component: 3900 - total flux cleaned = 0.000393888 Jy ! Component: 3950 - total flux cleaned = 0.000377568 Jy ! Component: 4000 - total flux cleaned = 0.000393661 Jy ! Component: 4050 - total flux cleaned = 0.000377521 Jy ! Total flux subtracted in 4096 components = 0.000393547 Jy ! Clean residual min=-0.000475 max=0.000516 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.18068 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 368 components and 0.18068 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/maps//J2244+2600_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9027 x 2.003 at 0.7006 degrees (North through East) ! Clean map min=-0.0017602 max=0.085572 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/maps//J2244+2600_X_map.fits wmodel /vlbi/bp222/maps//J2244+2600_X_map.mod ! Writing 368 model components to file: /vlbi/bp222/maps//J2244+2600_X_map.mod wobs /vlbi/bp222/maps//J2244+2600_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/maps//J2244+2600_X_uvs.fits wwins /vlbi/bp222/maps//J2244+2600_X_map.win ! wwins: Wrote 4 windows to /vlbi/bp222/maps//J2244+2600_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0855716 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484403 0.484403 0.968806 1.93761 3.87523 7.75045 15.5009 31.0018 62.0036 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 619.318 quit ! Quitting program ! Log file /vlbi/bp222/maps//J2244+2600_X_dfm.log closed on Thu Sep 27 11:42:51 2018