! Started logfile: /scr/pima/rv121_uvs/J2038+5119_S_dfm.log on Sat Jul 28 00:13:27 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J2038+5119_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J2038+5119_S_uva.fits ! AN table 1: 90 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.418803 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2038+5119 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 11760 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2038+5119_S] 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 0.500x0.500 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 587 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 587 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 738 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 587 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.568057Jy sigma=26.234505 ! Fit after self-cal, rms=1.508815Jy sigma=14.698196 ! 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=2.262 mas, bmaj=3.156 mas, bpa=-38.12 degrees ! Estimated noise=1.21024 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 = 1.53872 Jy ! Component: 100 - total flux cleaned = 2.03772 Jy ! Total flux subtracted in 100 components = 2.03772 Jy ! Clean residual min=-0.052210 max=0.256395 Jy/beam ! Clean residual mean=0.000016 rms=0.014266 Jy/beam ! Combined flux in latest and established models = 2.03772 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.03772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.832178Jy sigma=7.648790 ! Fit after self-cal, rms=0.831536Jy sigma=7.644699 ! Inverting map ! Added new window around map position (-4.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.298899 Jy ! Component: 100 - total flux cleaned = 0.510832 Jy ! Total flux subtracted in 100 components = 0.510832 Jy ! Clean residual min=-0.037272 max=0.121999 Jy/beam ! Clean residual mean=-0.000007 rms=0.009976 Jy/beam ! Combined flux in latest and established models = 2.54856 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 2.54856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.590073Jy sigma=5.437628 ! Fit after self-cal, rms=0.585297Jy sigma=5.393487 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172743 Jy ! Component: 100 - total flux cleaned = 0.307902 Jy ! Total flux subtracted in 100 components = 0.307902 Jy ! Clean residual min=-0.027373 max=0.081459 Jy/beam ! Clean residual mean=-0.000016 rms=0.007754 Jy/beam ! Combined flux in latest and established models = 2.85646 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 2.85646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453096Jy sigma=4.240933 ! Fit after self-cal, rms=0.450054Jy sigma=4.211245 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116639 Jy ! Component: 100 - total flux cleaned = 0.210619 Jy ! Total flux subtracted in 100 components = 0.210619 Jy ! Clean residual min=-0.022853 max=0.059129 Jy/beam ! Clean residual mean=-0.000022 rms=0.006508 Jy/beam ! Combined flux in latest and established models = 3.06708 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 3.06708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367689Jy sigma=3.537377 ! Fit after self-cal, rms=0.366242Jy sigma=3.520658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820624 Jy ! Component: 100 - total flux cleaned = 0.14905 Jy ! Total flux subtracted in 100 components = 0.14905 Jy ! Clean residual min=-0.021159 max=0.046061 Jy/beam ! Clean residual mean=-0.000025 rms=0.005802 Jy/beam ! Combined flux in latest and established models = 3.21613 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 3.21613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314451Jy sigma=3.125432 ! Fit after self-cal, rms=0.313783Jy sigma=3.116275 ! Inverting map ! Added new window around map position (-3, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.059656 Jy ! Component: 100 - total flux cleaned = 0.108205 Jy ! Total flux subtracted in 100 components = 0.108205 Jy ! Clean residual min=-0.020717 max=0.040476 Jy/beam ! Clean residual mean=-0.000028 rms=0.005404 Jy/beam ! Combined flux in latest and established models = 3.32433 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 3.32433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281316Jy sigma=2.884150 ! Fit after self-cal, rms=0.280991Jy sigma=2.878718 ! Inverting map ! Added new window around map position (-8, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474426 Jy ! Component: 100 - total flux cleaned = 0.0849745 Jy ! Total flux subtracted in 100 components = 0.0849745 Jy ! Clean residual min=-0.021042 max=0.033681 Jy/beam ! Clean residual mean=-0.000029 rms=0.005123 Jy/beam ! Combined flux in latest and established models = 3.40931 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 3.40931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258595Jy sigma=2.729144 ! Fit after self-cal, rms=0.258286Jy sigma=2.725140 ! Inverting map ! Added new window around map position (-11.5, -18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375272 Jy ! Component: 100 - total flux cleaned = 0.0682862 Jy ! Total flux subtracted in 100 components = 0.0682862 Jy ! Clean residual min=-0.020920 max=0.029440 Jy/beam ! Clean residual mean=-0.000029 rms=0.004927 Jy/beam ! Combined flux in latest and established models = 3.47759 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 3.47759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243234Jy sigma=2.621763 ! Fit after self-cal, rms=0.243082Jy sigma=2.618417 ! Inverting map ! Added new window around map position (-4.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321462 Jy ! Component: 100 - total flux cleaned = 0.0585053 Jy ! Total flux subtracted in 100 components = 0.0585053 Jy ! Clean residual min=-0.020243 max=0.025541 Jy/beam ! Clean residual mean=-0.000030 rms=0.004770 Jy/beam ! Combined flux in latest and established models = 3.5361 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 3.5361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231324Jy sigma=2.535895 ! Fit after self-cal, rms=0.231221Jy sigma=2.533137 ! 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=2.384 mas, bmaj=3.693 mas, bpa=-32.02 degrees ! Estimated noise=0.767562 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 = 0.0458891 Jy ! Component: 100 - total flux cleaned = 0.0826223 Jy ! Component: 150 - total flux cleaned = 0.113118 Jy ! Component: 200 - total flux cleaned = 0.138711 Jy ! Total flux subtracted in 200 components = 0.138711 Jy ! Clean residual min=-0.019400 max=0.025749 Jy/beam ! Clean residual mean=-0.000082 rms=0.005092 Jy/beam ! Combined flux in latest and established models = 3.67481 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 149 components and 3.67481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210195Jy sigma=2.390085 ! Fit after self-cal, rms=0.209541Jy sigma=2.381404 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.384 x 3.693 at -32.02 degrees (North through East) ! Clean map min=-0.017214 max=2.0225 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 MK 1.01 NL 1.00 NY 1.04 ! ON 1.01 OV 0.98 PT 0.98 SC 1.01 ! WZ 1.03 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.00 ! LA 0.98 MK 0.99 NL 0.99 NY 1.05 ! ON 1.02 OV 0.99 PT 0.99 SC 1.00 ! WZ 1.00 ! ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 1.00* ! LA 0.96 MK 1.22 NL 1.00* NY 1.02 ! ON 1.00 OV 1.00 PT 0.98 SC 1.00* ! WZ 1.00 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 0.97 ! LA 0.99 MK 0.99 NL 1.00 NY 1.01 ! ON 1.00 OV 0.99 PT 1.01 SC 0.99 ! WZ 1.01 ! ! ! Fit before self-cal, rms=0.209541Jy sigma=2.381404 ! Fit after self-cal, rms=0.207639Jy sigma=2.103152 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=3.704 mas, bpa=-32 degrees ! Estimated noise=0.772108 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 (-15, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274787 Jy ! Component: 100 - total flux cleaned = 0.0478238 Jy ! Component: 150 - total flux cleaned = 0.0644028 Jy ! Component: 200 - total flux cleaned = 0.0784041 Jy ! Total flux subtracted in 200 components = 0.0784041 Jy ! Clean residual min=-0.016084 max=0.018755 Jy/beam ! Clean residual mean=-0.000094 rms=0.004172 Jy/beam ! Combined flux in latest and established models = 3.75321 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 183 components and 3.75321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199937Jy sigma=2.053648 ! Fit after self-cal, rms=0.199394Jy sigma=2.048899 ! 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. ! ! Fit before self-cal, rms=0.199394Jy sigma=2.048899 ! Fit after self-cal, rms=0.150207Jy sigma=1.323339 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=3.716 mas, bpa=-32.02 degrees ! Estimated noise=0.772377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157787 Jy ! Component: 100 - total flux cleaned = 0.0274586 Jy ! Component: 150 - total flux cleaned = 0.0367395 Jy ! Component: 200 - total flux cleaned = 0.0443405 Jy ! Total flux subtracted in 200 components = 0.0443405 Jy ! Clean residual min=-0.009508 max=0.013293 Jy/beam ! Clean residual mean=-0.000077 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 3.79755 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 204 components and 3.79755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146547Jy sigma=1.300548 ! Fit after self-cal, rms=0.146180Jy sigma=1.297879 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 (-7, -17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154612 Jy ! Component: 100 - total flux cleaned = 0.025079 Jy ! Component: 150 - total flux cleaned = 0.0317935 Jy ! Component: 200 - total flux cleaned = 0.0348576 Jy ! Total flux subtracted in 200 components = 0.0348576 Jy ! Clean residual min=-0.008641 max=0.012263 Jy/beam ! Clean residual mean=-0.000078 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 3.83241 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 235 components and 3.83241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143387Jy sigma=1.278590 ! Fit after self-cal, rms=0.143158Jy sigma=1.275484 ! Inverting map ! Added new window around map position (-16, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129613 Jy ! Component: 100 - total flux cleaned = 0.0217338 Jy ! Component: 150 - total flux cleaned = 0.0277465 Jy ! Component: 200 - total flux cleaned = 0.032449 Jy ! Total flux subtracted in 200 components = 0.032449 Jy ! Clean residual min=-0.007827 max=0.010711 Jy/beam ! Clean residual mean=-0.000075 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 3.86486 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 256 components and 3.86486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140840Jy sigma=1.259981 ! Fit after self-cal, rms=0.140570Jy sigma=1.258575 ! Inverting map ! Added new window around map position (-13, -106.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113124 Jy ! Component: 100 - total flux cleaned = 0.019317 Jy ! Component: 150 - total flux cleaned = 0.0259447 Jy ! Component: 200 - total flux cleaned = 0.0318408 Jy ! Total flux subtracted in 200 components = 0.0318408 Jy ! Clean residual min=-0.007730 max=0.008781 Jy/beam ! Clean residual mean=-0.000068 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 3.8967 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 290 components and 3.8967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138713Jy sigma=1.245900 ! Fit after self-cal, rms=0.138624Jy sigma=1.244666 ! 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. ! ! Fit before self-cal, rms=0.138624Jy sigma=1.244666 ! Fit after self-cal, rms=0.117441Jy sigma=1.083819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=3.715 mas, bpa=-32.04 degrees ! Estimated noise=0.772002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836623 Jy ! Component: 100 - total flux cleaned = 0.0152087 Jy ! Component: 150 - total flux cleaned = 0.0212956 Jy ! Component: 200 - total flux cleaned = 0.0268718 Jy ! Total flux subtracted in 200 components = 0.0268718 Jy ! Clean residual min=-0.007366 max=0.008688 Jy/beam ! Clean residual mean=-0.000016 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 3.92357 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 314 components and 3.92357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115878Jy sigma=1.074087 ! Fit after self-cal, rms=0.115818Jy sigma=1.073439 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, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831634 Jy ! Component: 100 - total flux cleaned = 0.0142932 Jy ! Component: 150 - total flux cleaned = 0.0196817 Jy ! Component: 200 - total flux cleaned = 0.0246388 Jy ! Total flux subtracted in 200 components = 0.0246388 Jy ! Clean residual min=-0.006791 max=0.006670 Jy/beam ! Clean residual mean=-0.000014 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 3.94821 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 337 components and 3.94821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114506Jy sigma=1.064708 ! Fit after self-cal, rms=0.114374Jy sigma=1.064202 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.114374Jy sigma=1.064202 ! Fit after self-cal, rms=0.114141Jy sigma=1.059161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.361 mas, bmaj=8.565 mas, bpa=14.23 degrees ! Estimated noise=1.30264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144089 Jy ! Component: 100 - total flux cleaned = 0.0258473 Jy ! Component: 150 - total flux cleaned = 0.0354542 Jy ! Component: 200 - total flux cleaned = 0.0435923 Jy ! Total flux subtracted in 200 components = 0.0435923 Jy ! Clean residual min=-0.010392 max=0.016000 Jy/beam ! Clean residual mean=-0.000029 rms=0.003505 Jy/beam ! Combined flux in latest and established models = 3.9918 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 375 components and 3.9918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112904Jy sigma=1.058957 ! Fit after self-cal, rms=0.112778Jy sigma=1.057664 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 (-17, -123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156248 Jy ! Component: 100 - total flux cleaned = 0.0258581 Jy ! Component: 150 - total flux cleaned = 0.0347481 Jy ! Component: 200 - total flux cleaned = 0.0428357 Jy ! Total flux subtracted in 200 components = 0.0428357 Jy ! Clean residual min=-0.010434 max=0.014328 Jy/beam ! Clean residual mean=-0.000016 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 4.03464 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 441 components and 4.03464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111501Jy sigma=1.052328 ! Fit after self-cal, rms=0.111390Jy sigma=1.051203 ! Inverting map ! Added new window around map position (-11, -86). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145466 Jy ! Component: 100 - total flux cleaned = 0.0245618 Jy ! Component: 150 - total flux cleaned = 0.033248 Jy ! Component: 200 - total flux cleaned = 0.0411066 Jy ! Total flux subtracted in 200 components = 0.0411066 Jy ! Clean residual min=-0.008324 max=0.007764 Jy/beam ! Clean residual mean=0.000002 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 4.07574 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 510 components and 4.07574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110058Jy sigma=1.045262 ! Fit after self-cal, rms=0.109890Jy sigma=1.044346 ! 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=2.394 mas, bmaj=3.715 mas, bpa=-32.04 degrees ! Estimated noise=0.771891 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.394 x 3.715 at -32.04 degrees (North through East) ! Clean map min=-0.0053944 max=2.0189 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109890Jy sigma=1.044346 ! Fit after self-cal, rms=0.096462Jy sigma=0.787525 ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=3.716 mas, bpa=-32.04 degrees ! Estimated noise=0.771682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657774 Jy ! Component: 100 - total flux cleaned = 0.0119951 Jy ! Component: 150 - total flux cleaned = 0.016562 Jy ! Component: 200 - total flux cleaned = 0.0210404 Jy ! Total flux subtracted in 200 components = 0.0210404 Jy ! Clean residual min=-0.005085 max=0.005041 Jy/beam ! Clean residual mean=-0.000007 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 4.09679 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 549 components and 4.09679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095369Jy sigma=0.777470 ! Fit after self-cal, rms=0.095331Jy sigma=0.777206 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436793 Jy ! Component: 100 - total flux cleaned = 0.00846045 Jy ! Component: 150 - total flux cleaned = 0.0123343 Jy ! Component: 200 - total flux cleaned = 0.0158679 Jy ! Total flux subtracted in 200 components = 0.0158679 Jy ! Clean residual min=-0.004935 max=0.004884 Jy/beam ! Clean residual mean=-0.000006 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 4.11266 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 570 components and 4.11266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094656Jy sigma=0.771120 ! Fit after self-cal, rms=0.094622Jy sigma=0.771000 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094622Jy sigma=0.771000 ! Fit after self-cal, rms=0.094417Jy sigma=0.770147 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=2.282 mas, bmaj=3.192 mas, bpa=-38.43 degrees ! Estimated noise=1.22955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5531 Jy ! Component: 100 - total flux cleaned = 2.06229 Jy ! Component: 150 - total flux cleaned = 2.37068 Jy ! Component: 200 - total flux cleaned = 2.59365 Jy ! Total flux subtracted in 200 components = 2.59365 Jy ! Clean residual min=-0.026130 max=0.129909 Jy/beam ! Clean residual mean=0.000010 rms=0.008762 Jy/beam ! Combined flux in latest and established models = 2.59365 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 39 model components to the UV plane model. ! The established model now contains 39 components and 2.59365 Jy ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=3.715 mas, bpa=-32.03 degrees ! Estimated noise=0.771505 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 = 0.260968 Jy ! Component: 100 - total flux cleaned = 0.446563 Jy ! Component: 150 - total flux cleaned = 0.585339 Jy ! Component: 200 - total flux cleaned = 0.69132 Jy ! Total flux subtracted in 200 components = 0.69132 Jy ! Clean residual min=-0.020642 max=0.061770 Jy/beam ! Clean residual mean=0.000003 rms=0.007714 Jy/beam ! Combined flux in latest and established models = 3.28497 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 96 components and 3.28497 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0835329 Jy ! Component: 100 - total flux cleaned = 0.151778 Jy ! Component: 150 - total flux cleaned = 0.208731 Jy ! Component: 200 - total flux cleaned = 0.256853 Jy ! Total flux subtracted in 200 components = 0.256853 Jy ! Clean residual min=-0.013347 max=0.029561 Jy/beam ! Clean residual mean=-0.000021 rms=0.004459 Jy/beam ! Combined flux in latest and established models = 3.54182 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 144 components and 3.54182 Jy ! Inverting map ! Added new window around map position (-1.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410887 Jy ! Component: 100 - total flux cleaned = 0.076376 Jy ! Component: 150 - total flux cleaned = 0.106825 Jy ! Component: 200 - total flux cleaned = 0.133549 Jy ! Total flux subtracted in 200 components = 0.133549 Jy ! Clean residual min=-0.011113 max=0.017011 Jy/beam ! Clean residual mean=-0.000031 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 3.67537 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 179 components and 3.67537 Jy ! Inverting map ! Added new window around map position (-14, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238078 Jy ! Component: 100 - total flux cleaned = 0.0452632 Jy ! Component: 150 - total flux cleaned = 0.0647388 Jy ! Component: 200 - total flux cleaned = 0.0825068 Jy ! Total flux subtracted in 200 components = 0.0825068 Jy ! Clean residual min=-0.009171 max=0.011992 Jy/beam ! Clean residual mean=-0.000033 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 3.75788 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 218 components and 3.75788 Jy ! Inverting map ! Added new window around map position (-9.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163451 Jy ! Component: 100 - total flux cleaned = 0.0314566 Jy ! Component: 150 - total flux cleaned = 0.0455646 Jy ! Component: 200 - total flux cleaned = 0.0587686 Jy ! Total flux subtracted in 200 components = 0.0587686 Jy ! Clean residual min=-0.008008 max=0.009175 Jy/beam ! Clean residual mean=-0.000031 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 3.81664 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 253 components and 3.81664 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.358 mas, bmaj=8.57 mas, bpa=14.15 degrees ! Estimated noise=1.30196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0348299 Jy ! Component: 100 - total flux cleaned = 0.0630197 Jy ! Component: 150 - total flux cleaned = 0.0870898 Jy ! Component: 200 - total flux cleaned = 0.108438 Jy ! Total flux subtracted in 200 components = 0.108438 Jy ! Clean residual min=-0.012789 max=0.013507 Jy/beam ! Clean residual mean=-0.000074 rms=0.004437 Jy/beam ! Combined flux in latest and established models = 3.92508 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 = 0.0192055 Jy ! Component: 100 - total flux cleaned = 0.0366331 Jy ! Component: 150 - total flux cleaned = 0.0525504 Jy ! Component: 200 - total flux cleaned = 0.0671794 Jy ! Total flux subtracted in 200 components = 0.0671794 Jy ! Clean residual min=-0.010846 max=0.009944 Jy/beam ! Clean residual mean=-0.000045 rms=0.003556 Jy/beam ! Combined flux in latest and established models = 3.99226 Jy ! Adding 265 model components to the UV plane model. ! The established model now contains 491 components and 3.99226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=3.715 mas, bpa=-32.03 degrees ! Estimated noise=0.771505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00711915 Jy ! Component: 100 - total flux cleaned = 0.012237 Jy ! Component: 150 - total flux cleaned = 0.0172819 Jy ! Component: 200 - total flux cleaned = 0.022322 Jy ! Total flux subtracted in 200 components = 0.022322 Jy ! Clean residual min=-0.005821 max=0.006407 Jy/beam ! Clean residual mean=-0.000016 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 4.01458 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 524 components and 4.01458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100738Jy sigma=0.810165 ! Fit after self-cal, rms=0.100401Jy sigma=0.803780 wmodel J2038+5119_S_map.mod ! Writing 524 model components to file: J2038+5119_S_map.mod wobs J2038+5119_S_uvs.fits ! Writing UV FITS file: J2038+5119_S_uvs.fits wwins J2038+5119_S_map.win ! wwins: Wrote 16 windows to J2038+5119_S_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 = 0.000201496 Jy ! Component: 100 - total flux cleaned = 0.00122011 Jy ! Component: 150 - total flux cleaned = 0.00229158 Jy ! Component: 200 - total flux cleaned = 0.00313694 Jy ! Component: 250 - total flux cleaned = 0.00377852 Jy ! Component: 300 - total flux cleaned = 0.00431585 Jy ! Component: 350 - total flux cleaned = 0.00492976 Jy ! Component: 400 - total flux cleaned = 0.00552993 Jy ! Component: 450 - total flux cleaned = 0.00628666 Jy ! Component: 500 - total flux cleaned = 0.00678256 Jy ! Component: 550 - total flux cleaned = 0.00743397 Jy ! Component: 600 - total flux cleaned = 0.00799573 Jy ! Component: 650 - total flux cleaned = 0.00855161 Jy ! Component: 700 - total flux cleaned = 0.00925633 Jy ! Component: 750 - total flux cleaned = 0.00987444 Jy ! Component: 800 - total flux cleaned = 0.0104091 Jy ! Component: 850 - total flux cleaned = 0.0110893 Jy ! Component: 900 - total flux cleaned = 0.0116879 Jy ! Component: 950 - total flux cleaned = 0.0121339 Jy ! Component: 1000 - total flux cleaned = 0.0131641 Jy ! Component: 1050 - total flux cleaned = 0.0138931 Jy ! Component: 1100 - total flux cleaned = 0.0143265 Jy ! Component: 1150 - total flux cleaned = 0.0153306 Jy ! Component: 1200 - total flux cleaned = 0.0158983 Jy ! Component: 1250 - total flux cleaned = 0.0166043 Jy ! Component: 1300 - total flux cleaned = 0.0173738 Jy ! Component: 1350 - total flux cleaned = 0.0182763 Jy ! Component: 1400 - total flux cleaned = 0.0188955 Jy ! Component: 1450 - total flux cleaned = 0.0193741 Jy ! Component: 1500 - total flux cleaned = 0.0202575 Jy ! Component: 1550 - total flux cleaned = 0.0207297 Jy ! Component: 1600 - total flux cleaned = 0.0215328 Jy ! Component: 1650 - total flux cleaned = 0.022131 Jy ! Component: 1700 - total flux cleaned = 0.0230543 Jy ! Component: 1750 - total flux cleaned = 0.0235788 Jy ! Component: 1800 - total flux cleaned = 0.0242289 Jy ! Component: 1850 - total flux cleaned = 0.024875 Jy ! Component: 1900 - total flux cleaned = 0.0254527 Jy ! Component: 1950 - total flux cleaned = 0.0260908 Jy ! Component: 2000 - total flux cleaned = 0.0267875 Jy ! Component: 2050 - total flux cleaned = 0.0273539 Jy ! Component: 2100 - total flux cleaned = 0.0279172 Jy ! Component: 2150 - total flux cleaned = 0.0284764 Jy ! Component: 2200 - total flux cleaned = 0.0290323 Jy ! Component: 2250 - total flux cleaned = 0.0299538 Jy ! Component: 2300 - total flux cleaned = 0.0304421 Jy ! Component: 2350 - total flux cleaned = 0.0307454 Jy ! Component: 2400 - total flux cleaned = 0.0314695 Jy ! Component: 2450 - total flux cleaned = 0.031889 Jy ! Component: 2500 - total flux cleaned = 0.0324852 Jy ! Component: 2550 - total flux cleaned = 0.0330778 Jy ! Component: 2600 - total flux cleaned = 0.0333725 Jy ! Component: 2650 - total flux cleaned = 0.0342521 Jy ! Component: 2700 - total flux cleaned = 0.034427 Jy ! Component: 2750 - total flux cleaned = 0.0348332 Jy ! Component: 2800 - total flux cleaned = 0.0354671 Jy ! Component: 2850 - total flux cleaned = 0.0360982 Jy ! Component: 2900 - total flux cleaned = 0.0362124 Jy ! Component: 2950 - total flux cleaned = 0.0369503 Jy ! Component: 3000 - total flux cleaned = 0.0375151 Jy ! Component: 3050 - total flux cleaned = 0.0380204 Jy ! Component: 3100 - total flux cleaned = 0.0385231 Jy ! Component: 3150 - total flux cleaned = 0.0389676 Jy ! Component: 3200 - total flux cleaned = 0.039466 Jy ! Component: 3250 - total flux cleaned = 0.0398517 Jy ! Component: 3300 - total flux cleaned = 0.0401258 Jy ! Component: 3350 - total flux cleaned = 0.0409438 Jy ! Component: 3400 - total flux cleaned = 0.0412693 Jy ! Component: 3450 - total flux cleaned = 0.0418632 Jy ! Component: 3500 - total flux cleaned = 0.0421853 Jy ! Component: 3550 - total flux cleaned = 0.0427197 Jy ! Component: 3600 - total flux cleaned = 0.0433051 Jy ! Component: 3650 - total flux cleaned = 0.043675 Jy ! Component: 3700 - total flux cleaned = 0.044044 Jy ! Component: 3750 - total flux cleaned = 0.0445162 Jy ! Component: 3800 - total flux cleaned = 0.0449862 Jy ! Component: 3850 - total flux cleaned = 0.045298 Jy ! Component: 3900 - total flux cleaned = 0.0457117 Jy ! Component: 3950 - total flux cleaned = 0.0462267 Jy ! Component: 4000 - total flux cleaned = 0.0468414 Jy ! Component: 4050 - total flux cleaned = 0.0469948 Jy ! Total flux subtracted in 4096 components = 0.0475022 Jy ! Clean residual min=-0.002903 max=0.002707 Jy/beam ! Clean residual mean=-0.000010 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 4.06209 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 849 components and 4.06208 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J2038+5119_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.394 x 3.715 at -32.03 degrees (North through East) ! Clean map min=-0.004255 max=2.0281 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J2038+5119_S_map.fits wmodel /scr/pima/rv121_uvs/J2038+5119_S_map.mod ! Writing 849 model components to file: /scr/pima/rv121_uvs/J2038+5119_S_map.mod wobs /scr/pima/rv121_uvs/J2038+5119_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J2038+5119_S_uvs.fits wwins /scr/pima/rv121_uvs/J2038+5119_S_map.win ! wwins: Wrote 17 windows to /scr/pima/rv121_uvs/J2038+5119_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.02811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000921813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136356 0.136356 0.272712 0.545423 1.09085 2.18169 4.36338 8.72677 17.4535 34.9071 69.8141 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2200.13 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J2038+5119_S_dfm.log closed on Sat Jul 28 00:13:33 2018