! Started logfile: /vlbi/uf001/uva//J2358+3922_X_dfm.log on Mon Jan 14 06:56:53 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/uva//J2358+3922_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2358+3922_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968031 visibilities/baseline/integration-bin. ! Found source: J2358+3922 ! ! 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 29796 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 J2358+3922_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035601Jy sigma=25.378432 ! Fit after self-cal, rms=0.773205Jy sigma=18.973586 ! 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=0.708 mas, bmaj=1.307 mas, bpa=1.357 degrees ! Estimated noise=0.345272 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 = 0.171255 Jy ! Component: 100 - total flux cleaned = 0.210722 Jy ! Total flux subtracted in 100 components = 0.210722 Jy ! Clean residual min=-0.011657 max=0.047667 Jy/beam ! Clean residual mean=0.000012 rms=0.002822 Jy/beam ! Combined flux in latest and established models = 0.210722 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.210722 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=0.096929Jy sigma=2.347317 ! Fit after self-cal, rms=0.096906Jy sigma=2.345488 ! Inverting map ! Added new window around map position (-1.6, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395261 Jy ! Component: 100 - total flux cleaned = 0.0570776 Jy ! Total flux subtracted in 100 components = 0.0570776 Jy ! Clean residual min=-0.009777 max=0.014747 Jy/beam ! Clean residual mean=0.000008 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 0.2678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.2678 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=0.072738Jy sigma=1.739620 ! Fit after self-cal, rms=0.069752Jy sigma=1.669689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165556 Jy ! Component: 100 - total flux cleaned = 0.0264086 Jy ! Total flux subtracted in 100 components = 0.0264086 Jy ! Clean residual min=-0.005926 max=0.007929 Jy/beam ! Clean residual mean=0.000006 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.294209 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.294209 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=0.062971Jy sigma=1.496590 ! Fit after self-cal, rms=0.062489Jy sigma=1.485902 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859687 Jy ! Component: 100 - total flux cleaned = 0.0145207 Jy ! Total flux subtracted in 100 components = 0.0145207 Jy ! Clean residual min=-0.005103 max=0.005994 Jy/beam ! Clean residual mean=0.000004 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.308729 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.308729 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=0.060198Jy sigma=1.426482 ! Fit after self-cal, rms=0.060093Jy sigma=1.424180 ! 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=0.9112 mas, bmaj=1.613 mas, bpa=1.463 degrees ! Estimated noise=0.17043 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 = 0.00941634 Jy ! Component: 100 - total flux cleaned = 0.0152943 Jy ! Component: 150 - total flux cleaned = 0.0194458 Jy ! Component: 200 - total flux cleaned = 0.0225035 Jy ! Total flux subtracted in 200 components = 0.0225035 Jy ! Clean residual min=-0.005404 max=0.006523 Jy/beam ! Clean residual mean=0.000004 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.331233 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 55 components and 0.331233 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=0.058428Jy sigma=1.379840 ! Fit after self-cal, rms=0.058327Jy sigma=1.377148 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9112 x 1.613 at 1.463 degrees (North through East) ! Clean map min=-0.0046845 max=0.21985 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.95 KP 1.01 ! LA 0.97 MK 1.05 NL 1.15 OV 0.92 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.96 KP 1.01 ! LA 0.97 MK 1.03 NL 1.16 OV 0.91 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.98 KP 1.03 ! LA 0.96 MK 1.03 NL 1.14 OV 0.92 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.96 KP 1.03 ! LA 0.94 MK 1.04 NL 1.16 OV 0.91 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.96 KP 1.01 ! LA 0.96 MK 1.01 NL 1.15 OV 0.91 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 0.95 KP 1.00 ! LA 0.96 MK 1.03 NL 1.14 OV 0.92 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.94 KP 1.01 ! LA 0.95 MK 1.03 NL 1.15 OV 0.92 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.94 KP 1.01 ! LA 0.96 MK 1.04 NL 1.13 OV 0.92 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.94 KP 1.01 ! LA 0.96 MK 1.04 NL 1.14 OV 0.91 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.95 KP 1.01 ! LA 0.96 MK 1.01 NL 1.15 OV 0.91 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.94 KP 1.01 ! LA 0.95 MK 1.03 NL 1.13 OV 0.90 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.95 KP 1.00 ! LA 0.96 MK 1.03 NL 1.15 OV 0.91 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.058327Jy sigma=1.377148 ! Fit after self-cal, rms=0.054726Jy sigma=1.277038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9073 mas, bmaj=1.617 mas, bpa=1.859 degrees ! Estimated noise=0.1716 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 = -0.000286391 Jy ! Component: 100 - total flux cleaned = -0.000670071 Jy ! Component: 150 - total flux cleaned = -0.00108853 Jy ! Component: 200 - total flux cleaned = -0.0014156 Jy ! Total flux subtracted in 200 components = -0.0014156 Jy ! Clean residual min=-0.001793 max=0.003349 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.329817 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.329817 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=0.054383Jy sigma=1.268400 ! Fit after self-cal, rms=0.054385Jy sigma=1.267459 ! Inverting map ! Added new window around map position (-6.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293826 Jy ! Component: 100 - total flux cleaned = 0.00403871 Jy ! Component: 150 - total flux cleaned = 0.00470804 Jy ! Component: 200 - total flux cleaned = 0.00522711 Jy ! Total flux subtracted in 200 components = 0.00522711 Jy ! Clean residual min=-0.001553 max=0.001969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.335045 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.335045 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=0.054193Jy sigma=1.262638 ! Fit after self-cal, rms=0.054181Jy sigma=1.262383 ! Inverting map ! Added new window around map position (-2.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166745 Jy ! Component: 100 - total flux cleaned = 0.00202217 Jy ! Component: 150 - total flux cleaned = 0.00232366 Jy ! Component: 200 - total flux cleaned = 0.0025153 Jy ! Total flux subtracted in 200 components = 0.0025153 Jy ! Clean residual min=-0.001463 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.33756 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.33756 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=0.054086Jy sigma=1.260171 ! Fit after self-cal, rms=0.054083Jy sigma=1.260067 ! 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=0.054083Jy sigma=1.260067 ! Fit after self-cal, rms=0.053819Jy sigma=1.252995 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.904 mas, bmaj=1.613 mas, bpa=2.014 degrees ! Estimated noise=0.171427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262263 Jy ! Component: 100 - total flux cleaned = 0.000486557 Jy ! Component: 150 - total flux cleaned = 0.000488817 Jy ! Component: 200 - total flux cleaned = 0.000585981 Jy ! Total flux subtracted in 200 components = 0.000585981 Jy ! Clean residual min=-0.001224 max=0.001297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.338146 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.338146 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=0.053757Jy sigma=1.251479 ! Fit after self-cal, rms=0.053758Jy sigma=1.251405 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 (-8.4, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114964 Jy ! Component: 100 - total flux cleaned = 0.00143417 Jy ! Component: 150 - total flux cleaned = 0.00159944 Jy ! Component: 200 - total flux cleaned = 0.00169939 Jy ! Total flux subtracted in 200 components = 0.00169939 Jy ! Clean residual min=-0.001154 max=0.001240 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.339845 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 120 components and 0.339845 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=0.053721Jy sigma=1.250538 ! Fit after self-cal, rms=0.053721Jy sigma=1.250506 ! Inverting map ! Added new window around map position (9.6, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372405 Jy ! Component: 100 - total flux cleaned = 0.000477057 Jy ! Component: 150 - total flux cleaned = 0.000525355 Jy ! Component: 200 - total flux cleaned = 0.000503518 Jy ! Total flux subtracted in 200 components = 0.000503518 Jy ! Clean residual min=-0.001107 max=0.001064 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.340349 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.340349 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=0.053689Jy sigma=1.249769 ! Fit after self-cal, rms=0.053688Jy sigma=1.249747 ! 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=0.053688Jy sigma=1.249747 ! Fit after self-cal, rms=0.053638Jy sigma=1.249466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9026 mas, bmaj=1.613 mas, bpa=2.015 degrees ! Estimated noise=0.171325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138516 Jy ! Component: 100 - total flux cleaned = 0.000349086 Jy ! Component: 150 - total flux cleaned = 0.000369896 Jy ! Component: 200 - total flux cleaned = 0.000409719 Jy ! Total flux subtracted in 200 components = 0.000409719 Jy ! Clean residual min=-0.001057 max=0.001038 Jy/beam ! Clean residual mean=-0.000000 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.340759 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 145 components and 0.340758 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=0.053620Jy sigma=1.248999 ! Fit after self-cal, rms=0.053619Jy sigma=1.248985 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 = 1.17204e-06 Jy ! Component: 100 - total flux cleaned = 1.93045e-05 Jy ! Component: 150 - total flux cleaned = 3.69751e-05 Jy ! Component: 200 - total flux cleaned = 7.08618e-05 Jy ! Total flux subtracted in 200 components = 7.08618e-05 Jy ! Clean residual min=-0.001008 max=0.001018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.340829 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 152 components and 0.340829 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=0.053609Jy sigma=1.248721 ! Fit after self-cal, rms=0.053609Jy sigma=1.248717 ! Inverting map ! Added new window around map position (-20.4, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608945 Jy ! Component: 100 - total flux cleaned = 0.000569643 Jy ! Component: 150 - total flux cleaned = 0.000586917 Jy ! Component: 200 - total flux cleaned = 0.000603808 Jy ! Total flux subtracted in 200 components = 0.000603808 Jy ! Clean residual min=-0.000988 max=0.000939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.341433 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 0.341433 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=0.053592Jy sigma=1.248260 ! Fit after self-cal, rms=0.053591Jy sigma=1.248242 ! 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=0.053591Jy sigma=1.248242 ! Fit after self-cal, rms=0.053571Jy sigma=1.248165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.62 mas, bpa=2.286 degrees ! Estimated noise=0.223005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465869 Jy ! Component: 100 - total flux cleaned = 0.000680822 Jy ! Component: 150 - total flux cleaned = 0.000805647 Jy ! Component: 200 - total flux cleaned = 0.000890548 Jy ! Total flux subtracted in 200 components = 0.000890548 Jy ! Clean residual min=-0.001274 max=0.000947 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.342324 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 181 components and 0.342323 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=0.053566Jy sigma=1.248087 ! Fit after self-cal, rms=0.053566Jy sigma=1.248079 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 = 0.000205025 Jy ! Component: 100 - total flux cleaned = 0.000231949 Jy ! Component: 150 - total flux cleaned = 0.00024921 Jy ! Component: 200 - total flux cleaned = 0.000265489 Jy ! Total flux subtracted in 200 components = 0.000265489 Jy ! Clean residual min=-0.001244 max=0.000944 Jy/beam ! Clean residual mean=-0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.342589 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 195 components and 0.342589 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=0.053564Jy sigma=1.248050 ! Fit after self-cal, rms=0.053564Jy sigma=1.248046 ! 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=0.9019 mas, bmaj=1.613 mas, bpa=2.001 degrees ! Estimated noise=0.171288 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9019 x 1.613 at 2.001 degrees (North through East) ! Clean map min=-0.00088371 max=0.22007 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=0.7011 mas, bmaj=1.308 mas, bpa=1.997 degrees ! Estimated noise=0.344833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170122 Jy ! Component: 100 - total flux cleaned = 0.227227 Jy ! Component: 150 - total flux cleaned = 0.257495 Jy ! Component: 200 - total flux cleaned = 0.27674 Jy ! Total flux subtracted in 200 components = 0.27674 Jy ! Clean residual min=-0.003598 max=0.010348 Jy/beam ! Clean residual mean=0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.27674 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.27674 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9019 mas, bmaj=1.613 mas, bpa=2.001 degrees ! Estimated noise=0.171288 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 = 0.0196284 Jy ! Component: 100 - total flux cleaned = 0.0308581 Jy ! Component: 150 - total flux cleaned = 0.0379041 Jy ! Component: 200 - total flux cleaned = 0.0426621 Jy ! Total flux subtracted in 200 components = 0.0426621 Jy ! Clean residual min=-0.001544 max=0.002771 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.319402 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 40 components and 0.319402 Jy ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357842 Jy ! Component: 100 - total flux cleaned = 0.00634034 Jy ! Component: 150 - total flux cleaned = 0.00854355 Jy ! Component: 200 - total flux cleaned = 0.0103717 Jy ! Total flux subtracted in 200 components = 0.0103717 Jy ! Clean residual min=-0.001143 max=0.001234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.329774 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.329774 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=2.079 mas, bmaj=2.62 mas, bpa=2.286 degrees ! Estimated noise=0.223005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282697 Jy ! Component: 100 - total flux cleaned = 0.00481115 Jy ! Component: 150 - total flux cleaned = 0.00629002 Jy ! Component: 200 - total flux cleaned = 0.00744419 Jy ! Total flux subtracted in 200 components = 0.00744419 Jy ! Clean residual min=-0.001472 max=0.001047 Jy/beam ! Clean residual mean=-0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.337218 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 = 0.000869992 Jy ! Component: 100 - total flux cleaned = 0.00156987 Jy ! Component: 150 - total flux cleaned = 0.00208898 Jy ! Component: 200 - total flux cleaned = 0.00244681 Jy ! Total flux subtracted in 200 components = 0.00244681 Jy ! Clean residual min=-0.001347 max=0.000930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.339665 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 160 components and 0.339665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9019 mas, bmaj=1.613 mas, bpa=2.001 degrees ! Estimated noise=0.171288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000582772 Jy ! Component: 100 - total flux cleaned = 0.000837832 Jy ! Component: 150 - total flux cleaned = 0.00106105 Jy ! Component: 200 - total flux cleaned = 0.0011987 Jy ! Total flux subtracted in 200 components = 0.0011987 Jy ! Clean residual min=-0.000922 max=0.000921 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.340864 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 185 components and 0.340864 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=0.053575Jy sigma=1.248430 ! Fit after self-cal, rms=0.053566Jy sigma=1.248192 wmodel J2358+3922_X_map.mod ! Writing 185 model components to file: J2358+3922_X_map.mod wobs J2358+3922_X_uvs.fits ! Writing UV FITS file: J2358+3922_X_uvs.fits wwins J2358+3922_X_map.win ! wwins: Wrote 8 windows to J2358+3922_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 = 2.44115e-05 Jy ! Component: 100 - total flux cleaned = -3.93636e-05 Jy ! Component: 150 - total flux cleaned = -0.000130845 Jy ! Component: 200 - total flux cleaned = -0.000175424 Jy ! Component: 250 - total flux cleaned = -0.000161456 Jy ! Component: 300 - total flux cleaned = -0.000203564 Jy ! Component: 350 - total flux cleaned = -0.000189858 Jy ! Component: 400 - total flux cleaned = -0.00018985 Jy ! Component: 450 - total flux cleaned = -0.000176676 Jy ! Component: 500 - total flux cleaned = -0.000163551 Jy ! Component: 550 - total flux cleaned = -0.000150532 Jy ! Component: 600 - total flux cleaned = -0.000112592 Jy ! Component: 650 - total flux cleaned = -0.000125061 Jy ! Component: 700 - total flux cleaned = -0.000149865 Jy ! Component: 750 - total flux cleaned = -0.000198527 Jy ! Component: 800 - total flux cleaned = -0.000210313 Jy ! Component: 850 - total flux cleaned = -0.00024601 Jy ! Component: 900 - total flux cleaned = -0.000292858 Jy ! Component: 950 - total flux cleaned = -0.000257938 Jy ! Component: 1000 - total flux cleaned = -0.000258244 Jy ! Component: 1050 - total flux cleaned = -0.000326427 Jy ! Component: 1100 - total flux cleaned = -0.000303928 Jy ! Component: 1150 - total flux cleaned = -0.000315163 Jy ! Component: 1200 - total flux cleaned = -0.000304224 Jy ! Component: 1250 - total flux cleaned = -0.000358879 Jy ! Component: 1300 - total flux cleaned = -0.000369619 Jy ! Component: 1350 - total flux cleaned = -0.000369615 Jy ! Component: 1400 - total flux cleaned = -0.000380192 Jy ! Component: 1450 - total flux cleaned = -0.000380146 Jy ! Component: 1500 - total flux cleaned = -0.000400942 Jy ! Component: 1550 - total flux cleaned = -0.000369785 Jy ! Component: 1600 - total flux cleaned = -0.00040064 Jy ! Component: 1650 - total flux cleaned = -0.000370094 Jy ! Component: 1700 - total flux cleaned = -0.000410597 Jy ! Component: 1750 - total flux cleaned = -0.000380413 Jy ! Component: 1800 - total flux cleaned = -0.000340613 Jy ! Component: 1850 - total flux cleaned = -0.000370361 Jy ! Component: 1900 - total flux cleaned = -0.000350655 Jy ! Component: 1950 - total flux cleaned = -0.000292111 Jy ! Component: 2000 - total flux cleaned = -0.000292074 Jy ! Component: 2050 - total flux cleaned = -0.000263222 Jy ! Component: 2100 - total flux cleaned = -0.000253606 Jy ! Component: 2150 - total flux cleaned = -0.000206139 Jy ! Component: 2200 - total flux cleaned = -0.000196742 Jy ! Component: 2250 - total flux cleaned = -0.000187316 Jy ! Component: 2300 - total flux cleaned = -0.000159253 Jy ! Component: 2350 - total flux cleaned = -0.000122197 Jy ! Component: 2400 - total flux cleaned = -0.000103893 Jy ! Component: 2450 - total flux cleaned = -9.4742e-05 Jy ! Component: 2500 - total flux cleaned = -9.47869e-05 Jy ! Component: 2550 - total flux cleaned = -4.95583e-05 Jy ! Component: 2600 - total flux cleaned = -2.26205e-05 Jy ! Component: 2650 - total flux cleaned = -2.2569e-05 Jy ! Component: 2700 - total flux cleaned = 2.17151e-05 Jy ! Component: 2750 - total flux cleaned = 4.81913e-05 Jy ! Component: 2800 - total flux cleaned = 9.20951e-05 Jy ! Component: 2850 - total flux cleaned = 8.33346e-05 Jy ! Component: 2900 - total flux cleaned = 0.000118089 Jy ! Component: 2950 - total flux cleaned = 0.00016116 Jy ! Component: 3000 - total flux cleaned = 0.000135572 Jy ! Component: 3050 - total flux cleaned = 0.000195231 Jy ! Component: 3100 - total flux cleaned = 0.000212208 Jy ! Component: 3150 - total flux cleaned = 0.000279635 Jy ! Component: 3200 - total flux cleaned = 0.000287972 Jy ! Component: 3250 - total flux cleaned = 0.000337959 Jy ! Component: 3300 - total flux cleaned = 0.00038768 Jy ! Component: 3350 - total flux cleaned = 0.00039584 Jy ! Component: 3400 - total flux cleaned = 0.000379375 Jy ! Component: 3450 - total flux cleaned = 0.00043655 Jy ! Component: 3500 - total flux cleaned = 0.00046093 Jy ! Component: 3550 - total flux cleaned = 0.000452833 Jy ! Component: 3600 - total flux cleaned = 0.00049302 Jy ! Component: 3650 - total flux cleaned = 0.000549009 Jy ! Component: 3700 - total flux cleaned = 0.000556949 Jy ! Component: 3750 - total flux cleaned = 0.000525296 Jy ! Component: 3800 - total flux cleaned = 0.000596202 Jy ! Component: 3850 - total flux cleaned = 0.000564753 Jy ! Component: 3900 - total flux cleaned = 0.000595973 Jy ! Component: 3950 - total flux cleaned = 0.000673677 Jy ! Component: 4000 - total flux cleaned = 0.000658176 Jy ! Component: 4050 - total flux cleaned = 0.000658118 Jy ! Total flux subtracted in 4096 components = 0.000673438 Jy ! Clean residual min=-0.000405 max=0.000455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.341537 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 510 components and 0.341537 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2358+3922_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9019 x 1.613 at 2.001 degrees (North through East) ! Clean map min=-0.00064351 max=0.22064 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2358+3922_X_map.fits wmodel /vlbi/uf001/uva//J2358+3922_X_map.mod ! Writing 510 model components to file: /vlbi/uf001/uva//J2358+3922_X_map.mod wobs /vlbi/uf001/uva//J2358+3922_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2358+3922_X_uvs.fits wwins /vlbi/uf001/uva//J2358+3922_X_map.win ! wwins: Wrote 9 windows to /vlbi/uf001/uva//J2358+3922_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.220639 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181765 0.181765 0.36353 0.727059 1.45412 2.90824 5.81647 11.6329 23.2659 46.5318 93.0636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1650.48 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2358+3922_X_dfm.log closed on Mon Jan 14 06:56:59 2019