! Started logfile: J1147-3812_S_2017_05_27_pus_uvs.log on Fri May 3 11:05:19 2019 obs J1147-3812_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2017_05_27_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.587556 visibilities/baseline/integration-bin. ! Found source: J1147-3812 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1211 lines of history. ! ! Reading 5288 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1147-3812_S_2017_05_27_pus] 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 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 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.719459Jy sigma=0.004088 ! Fit after self-cal, rms=0.704108Jy sigma=0.004028 ! 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=2.337 mas, bmaj=6.722 mas, bpa=-2.916 degrees ! Estimated noise=2824.49 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 = 1.19728 Jy ! Component: 100 - total flux cleaned = 1.46145 Jy ! Total flux subtracted in 100 components = 1.46145 Jy ! Clean residual min=-0.064344 max=0.164520 Jy/beam ! Clean residual mean=-0.000176 rms=0.016827 Jy/beam ! Combined flux in latest and established models = 1.46145 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.46145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.426213Jy sigma=0.002136 ! Fit after self-cal, rms=0.426101Jy sigma=0.002136 ! Inverting map ! Added new window around map position (-3, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147933 Jy ! Component: 100 - total flux cleaned = 0.23364 Jy ! Total flux subtracted in 100 components = 0.23364 Jy ! Clean residual min=-0.060109 max=0.126160 Jy/beam ! Clean residual mean=-0.000098 rms=0.012625 Jy/beam ! Combined flux in latest and established models = 1.69509 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 1.69509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357760Jy sigma=0.001620 ! Fit after self-cal, rms=0.352315Jy sigma=0.001582 ! Inverting map ! Added new window around map position (-4, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0971525 Jy ! Component: 100 - total flux cleaned = 0.145833 Jy ! Total flux subtracted in 100 components = 0.145833 Jy ! Clean residual min=-0.055931 max=0.086817 Jy/beam ! Clean residual mean=-0.000034 rms=0.010377 Jy/beam ! Combined flux in latest and established models = 1.84092 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 1.84092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324037Jy sigma=0.001398 ! Fit after self-cal, rms=0.320974Jy sigma=0.001368 ! Inverting map ! Added new window around map position (5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0645505 Jy ! Component: 100 - total flux cleaned = 0.0844464 Jy ! Total flux subtracted in 100 components = 0.0844464 Jy ! Clean residual min=-0.053690 max=0.045017 Jy/beam ! Clean residual mean=0.000015 rms=0.009443 Jy/beam ! Combined flux in latest and established models = 1.92537 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 1.92537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.305037Jy sigma=0.001308 ! Fit after self-cal, rms=0.304751Jy sigma=0.001307 ! 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=3 mas, bmaj=8.295 mas, bpa=-2.833 degrees ! Estimated noise=2126.18 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 = 0.0220418 Jy ! Component: 100 - total flux cleaned = 0.0275706 Jy ! Component: 150 - total flux cleaned = 0.0300572 Jy ! Component: 200 - total flux cleaned = 0.03308 Jy ! Total flux subtracted in 200 components = 0.03308 Jy ! Clean residual min=-0.036033 max=0.034555 Jy/beam ! Clean residual mean=0.000235 rms=0.008681 Jy/beam ! Combined flux in latest and established models = 1.95845 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 1.95845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295767Jy sigma=0.001290 ! Fit after self-cal, rms=0.295156Jy sigma=0.001288 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.31 KP 1.01 ! LA 0.99 MK 0.99 NL 0.94 OV 0.96 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.45 KP 0.97 ! LA 0.94 MK 0.99 NL 1.16 OV 0.98 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.44 KP 1.07 ! LA 0.99 MK 1.00 NL 1.15 OV 0.89 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.27 KP 1.00* ! LA 0.95 MK 0.92 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.295156Jy sigma=0.001288 ! Fit after self-cal, rms=0.256211Jy sigma=0.001057 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.006 mas, bmaj=8.245 mas, bpa=-2.831 degrees ! Estimated noise=2164.06 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 = -0.0226271 Jy ! Component: 100 - total flux cleaned = -0.0234535 Jy ! Component: 150 - total flux cleaned = -0.0254286 Jy ! Component: 200 - total flux cleaned = -0.0265568 Jy ! Total flux subtracted in 200 components = -0.0265568 Jy ! Clean residual min=-0.020649 max=0.023828 Jy/beam ! Clean residual mean=0.000025 rms=0.005958 Jy/beam ! Combined flux in latest and established models = 1.93189 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 1.93189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249633Jy sigma=0.001031 ! Fit after self-cal, rms=0.248572Jy sigma=0.001029 ! 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=0.248572Jy sigma=0.001029 ! Fit after self-cal, rms=0.243019Jy sigma=0.000981 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.26 mas, bpa=-2.861 degrees ! Estimated noise=2163.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0147854 Jy ! Component: 100 - total flux cleaned = -0.0152517 Jy ! Component: 150 - total flux cleaned = -0.01651 Jy ! Component: 200 - total flux cleaned = -0.0176469 Jy ! Total flux subtracted in 200 components = -0.0176469 Jy ! Clean residual min=-0.017373 max=0.019996 Jy/beam ! Clean residual mean=0.000091 rms=0.005128 Jy/beam ! Combined flux in latest and established models = 1.91424 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 1.91424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240266Jy sigma=0.000971 ! Fit after self-cal, rms=0.239661Jy sigma=0.000970 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 = -0.003035 Jy ! Component: 100 - total flux cleaned = -0.00304214 Jy ! Component: 150 - total flux cleaned = -0.00362994 Jy ! Component: 200 - total flux cleaned = -0.0038961 Jy ! Total flux subtracted in 200 components = -0.0038961 Jy ! Clean residual min=-0.016783 max=0.019658 Jy/beam ! Clean residual mean=0.000077 rms=0.005069 Jy/beam ! Combined flux in latest and established models = 1.91035 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 1.91035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238550Jy sigma=0.000966 ! Fit after self-cal, rms=0.238226Jy sigma=0.000966 ! 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=0.238226Jy sigma=0.000966 ! Fit after self-cal, rms=0.234964Jy sigma=0.000826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.023 mas, bmaj=8.265 mas, bpa=-2.838 degrees ! Estimated noise=2166.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00956708 Jy ! Component: 100 - total flux cleaned = -0.0111512 Jy ! Component: 150 - total flux cleaned = -0.0125245 Jy ! Component: 200 - total flux cleaned = -0.013495 Jy ! Total flux subtracted in 200 components = -0.013495 Jy ! Clean residual min=-0.011748 max=0.015170 Jy/beam ! Clean residual mean=-0.000012 rms=0.003543 Jy/beam ! Combined flux in latest and established models = 1.89685 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 1.89685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233812Jy sigma=0.000821 ! Fit after self-cal, rms=0.233565Jy sigma=0.000821 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 (20.5, -34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127943 Jy ! Component: 100 - total flux cleaned = 0.0158881 Jy ! Component: 150 - total flux cleaned = 0.0168722 Jy ! Component: 200 - total flux cleaned = 0.01708 Jy ! Total flux subtracted in 200 components = 0.01708 Jy ! Clean residual min=-0.012542 max=0.010777 Jy/beam ! Clean residual mean=0.000074 rms=0.003275 Jy/beam ! Combined flux in latest and established models = 1.91393 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 148 components and 1.91393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231987Jy sigma=0.000816 ! Fit after self-cal, rms=0.231781Jy sigma=0.000815 ! 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=0.231781Jy sigma=0.000815 ! Fit after self-cal, rms=0.234886Jy sigma=0.000810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.698 mas, bmaj=26.77 mas, bpa=0.01438 degrees ! Estimated noise=2669.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00478988 Jy ! Component: 100 - total flux cleaned = -0.00531851 Jy ! Component: 150 - total flux cleaned = -0.00565838 Jy ! Component: 200 - total flux cleaned = -0.00566765 Jy ! Total flux subtracted in 200 components = -0.00566765 Jy ! Clean residual min=-0.014327 max=0.012288 Jy/beam ! Clean residual mean=0.000091 rms=0.004777 Jy/beam ! Combined flux in latest and established models = 1.90827 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 1.90827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234247Jy sigma=0.000809 ! Fit after self-cal, rms=0.233977Jy sigma=0.000809 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 = -0.0019564 Jy ! Component: 100 - total flux cleaned = -0.00120984 Jy ! Component: 150 - total flux cleaned = -0.00121628 Jy ! Component: 200 - total flux cleaned = -0.00131388 Jy ! Total flux subtracted in 200 components = -0.00131388 Jy ! Clean residual min=-0.014127 max=0.012081 Jy/beam ! Clean residual mean=0.000084 rms=0.004742 Jy/beam ! Combined flux in latest and established models = 1.90695 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 174 components and 1.90695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233768Jy sigma=0.000808 ! Fit after self-cal, rms=0.233624Jy sigma=0.000808 ! 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=3.026 mas, bmaj=8.271 mas, bpa=-2.832 degrees ! Estimated noise=2165.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.026 x 8.271 at -2.832 degrees (North through East) ! Clean map min=-0.019799 max=1.4644 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=0.233624Jy sigma=0.000808 ! Fit after self-cal, rms=0.428871Jy sigma=0.000670 ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=8.267 mas, bpa=-2.838 degrees ! Estimated noise=2160.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00678344 Jy ! Component: 100 - total flux cleaned = -0.00836903 Jy ! Component: 150 - total flux cleaned = -0.00933603 Jy ! Component: 200 - total flux cleaned = -0.00950947 Jy ! Total flux subtracted in 200 components = -0.00950947 Jy ! Clean residual min=-0.010727 max=0.009944 Jy/beam ! Clean residual mean=0.000029 rms=0.002801 Jy/beam ! Combined flux in latest and established models = 1.89744 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 196 components and 1.89744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428620Jy sigma=0.000667 ! Fit after self-cal, rms=0.428554Jy sigma=0.000667 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136489 Jy ! Component: 100 - total flux cleaned = -0.00104498 Jy ! Component: 150 - total flux cleaned = -0.000903381 Jy ! Component: 200 - total flux cleaned = -0.000765981 Jy ! Total flux subtracted in 200 components = -0.000765981 Jy ! Clean residual min=-0.010598 max=0.010055 Jy/beam ! Clean residual mean=0.000027 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 1.89668 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 208 components and 1.89668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428393Jy sigma=0.000666 ! Fit after self-cal, rms=0.428349Jy sigma=0.000666 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428349Jy sigma=0.000666 ! Fit after self-cal, rms=0.427520Jy sigma=0.000665 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=2.349 mas, bmaj=6.66 mas, bpa=-2.705 degrees ! Estimated noise=2925.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23806 Jy ! Component: 100 - total flux cleaned = 1.52039 Jy ! Component: 150 - total flux cleaned = 1.63271 Jy ! Component: 200 - total flux cleaned = 1.69817 Jy ! Total flux subtracted in 200 components = 1.69817 Jy ! Clean residual min=-0.021785 max=0.034731 Jy/beam ! Clean residual mean=-0.000111 rms=0.005362 Jy/beam ! Combined flux in latest and established models = 1.69817 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.69817 Jy ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=8.274 mas, bpa=-2.826 degrees ! Estimated noise=2161.54 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 = 0.0718824 Jy ! Component: 100 - total flux cleaned = 0.11102 Jy ! Component: 150 - total flux cleaned = 0.135593 Jy ! Component: 200 - total flux cleaned = 0.153281 Jy ! Total flux subtracted in 200 components = 0.153281 Jy ! Clean residual min=-0.012981 max=0.014462 Jy/beam ! Clean residual mean=-0.000114 rms=0.003534 Jy/beam ! Combined flux in latest and established models = 1.85145 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 76 components and 1.85146 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=8.731 mas, bmaj=26.86 mas, bpa=0.01338 degrees ! Estimated noise=2659.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018846 Jy ! Component: 100 - total flux cleaned = 0.029503 Jy ! Component: 150 - total flux cleaned = 0.0359083 Jy ! Component: 200 - total flux cleaned = 0.0381725 Jy ! Total flux subtracted in 200 components = 0.0381725 Jy ! Clean residual min=-0.012458 max=0.010780 Jy/beam ! Clean residual mean=0.000057 rms=0.004211 Jy/beam ! Combined flux in latest and established models = 1.88963 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 = 0.000797519 Jy ! Component: 100 - total flux cleaned = 0.00146264 Jy ! Component: 150 - total flux cleaned = 0.00164982 Jy ! Component: 200 - total flux cleaned = 0.00174591 Jy ! Total flux subtracted in 200 components = 0.00174591 Jy ! Clean residual min=-0.012509 max=0.010776 Jy/beam ! Clean residual mean=0.000073 rms=0.004145 Jy/beam ! Combined flux in latest and established models = 1.89137 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 115 components and 1.89137 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=8.274 mas, bpa=-2.826 degrees ! Estimated noise=2161.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139862 Jy ! Component: 100 - total flux cleaned = -0.00113657 Jy ! Component: 150 - total flux cleaned = -0.000672539 Jy ! Component: 200 - total flux cleaned = -0.000246232 Jy ! Total flux subtracted in 200 components = -0.000246232 Jy ! Clean residual min=-0.012382 max=0.010261 Jy/beam ! Clean residual mean=0.000042 rms=0.002785 Jy/beam ! Combined flux in latest and established models = 1.89113 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 1.89113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.428502Jy sigma=0.000670 ! Fit after self-cal, rms=0.428266Jy sigma=0.000668 wmodel J1147-3812_S_2017_05_27_pus_map.mod ! Writing 127 model components to file: J1147-3812_S_2017_05_27_pus_map.mod wobs J1147-3812_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2017_05_27_pus_uvs.fits wwins J1147-3812_S_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1147-3812_S_2017_05_27_pus_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 = -0.00350526 Jy ! Component: 100 - total flux cleaned = -0.00567453 Jy ! Component: 150 - total flux cleaned = -0.00651629 Jy ! Component: 200 - total flux cleaned = -0.0076371 Jy ! Component: 250 - total flux cleaned = -0.00856262 Jy ! Component: 300 - total flux cleaned = -0.00871832 Jy ! Component: 350 - total flux cleaned = -0.00901467 Jy ! Component: 400 - total flux cleaned = -0.00944054 Jy ! Component: 450 - total flux cleaned = -0.00957551 Jy ! Component: 500 - total flux cleaned = -0.00943955 Jy ! Component: 550 - total flux cleaned = -0.00904294 Jy ! Component: 600 - total flux cleaned = -0.00891688 Jy ! Component: 650 - total flux cleaned = -0.00929537 Jy ! Component: 700 - total flux cleaned = -0.00954176 Jy ! Component: 750 - total flux cleaned = -0.0100274 Jy ! Component: 800 - total flux cleaned = -0.010266 Jy ! Component: 850 - total flux cleaned = -0.010736 Jy ! Component: 900 - total flux cleaned = -0.0111988 Jy ! Component: 950 - total flux cleaned = -0.0114244 Jy ! Component: 1000 - total flux cleaned = -0.0116466 Jy ! Component: 1050 - total flux cleaned = -0.0118654 Jy ! Component: 1100 - total flux cleaned = -0.0125164 Jy ! Component: 1150 - total flux cleaned = -0.0128364 Jy ! Component: 1200 - total flux cleaned = -0.0131546 Jy ! Component: 1250 - total flux cleaned = -0.0138858 Jy ! Component: 1300 - total flux cleaned = -0.0139893 Jy ! Component: 1350 - total flux cleaned = -0.0142953 Jy ! Component: 1400 - total flux cleaned = -0.0145976 Jy ! Component: 1450 - total flux cleaned = -0.0145966 Jy ! Component: 1500 - total flux cleaned = -0.0148936 Jy ! Component: 1550 - total flux cleaned = -0.014697 Jy ! Component: 1600 - total flux cleaned = -0.0148892 Jy ! Component: 1650 - total flux cleaned = -0.0148889 Jy ! Component: 1700 - total flux cleaned = -0.0149842 Jy ! Component: 1750 - total flux cleaned = -0.0150785 Jy ! Component: 1800 - total flux cleaned = -0.0148933 Jy ! Component: 1850 - total flux cleaned = -0.0151688 Jy ! Component: 1900 - total flux cleaned = -0.0152597 Jy ! Component: 1950 - total flux cleaned = -0.0150806 Jy ! Component: 2000 - total flux cleaned = -0.015437 Jy ! Component: 2050 - total flux cleaned = -0.0155256 Jy ! Component: 2100 - total flux cleaned = -0.015263 Jy ! Component: 2150 - total flux cleaned = -0.0151762 Jy ! Component: 2200 - total flux cleaned = -0.0153496 Jy ! Component: 2250 - total flux cleaned = -0.0152635 Jy ! Component: 2300 - total flux cleaned = -0.0153481 Jy ! Component: 2350 - total flux cleaned = -0.0155996 Jy ! Component: 2400 - total flux cleaned = -0.0155152 Jy ! Component: 2450 - total flux cleaned = -0.0155988 Jy ! Component: 2500 - total flux cleaned = -0.0155171 Jy ! Component: 2550 - total flux cleaned = -0.0157621 Jy ! Component: 2600 - total flux cleaned = -0.0159237 Jy ! Component: 2650 - total flux cleaned = -0.0159235 Jy ! Component: 2700 - total flux cleaned = -0.0160832 Jy ! Component: 2750 - total flux cleaned = -0.0160839 Jy ! Component: 2800 - total flux cleaned = -0.0163969 Jy ! Component: 2850 - total flux cleaned = -0.0164748 Jy ! Component: 2900 - total flux cleaned = -0.0167827 Jy ! Component: 2950 - total flux cleaned = -0.0169354 Jy ! Component: 3000 - total flux cleaned = -0.0173156 Jy ! Component: 3050 - total flux cleaned = -0.0173916 Jy ! Component: 3100 - total flux cleaned = -0.0178401 Jy ! Component: 3150 - total flux cleaned = -0.0180637 Jy ! Component: 3200 - total flux cleaned = -0.018581 Jy ! Component: 3250 - total flux cleaned = -0.0189476 Jy ! Component: 3300 - total flux cleaned = -0.0190202 Jy ! Component: 3350 - total flux cleaned = -0.0189477 Jy ! Component: 3400 - total flux cleaned = -0.0190191 Jy ! Component: 3450 - total flux cleaned = -0.0193051 Jy ! Component: 3500 - total flux cleaned = -0.0195189 Jy ! Component: 3550 - total flux cleaned = -0.0198021 Jy ! Component: 3600 - total flux cleaned = -0.0200119 Jy ! Component: 3650 - total flux cleaned = -0.0205693 Jy ! Component: 3700 - total flux cleaned = -0.0204315 Jy ! Component: 3750 - total flux cleaned = -0.0208448 Jy ! Component: 3800 - total flux cleaned = -0.0209819 Jy ! Component: 3850 - total flux cleaned = -0.021391 Jy ! Component: 3900 - total flux cleaned = -0.0216612 Jy ! Component: 3950 - total flux cleaned = -0.0217965 Jy ! Component: 4000 - total flux cleaned = -0.0217296 Jy ! Component: 4050 - total flux cleaned = -0.0219961 Jy ! Total flux subtracted in 4096 components = -0.0220627 Jy ! Clean residual min=-0.003308 max=0.003580 Jy/beam ! Clean residual mean=0.000017 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 1.86906 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 472 components and 1.86907 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.029 x 8.274 at -2.826 degrees (North through East) ! Clean map min=-0.0098867 max=1.5049 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.50492 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0013746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.274022 0.274022 0.548045 1.09609 2.19218 4.38436 8.76872 17.5374 35.0749 70.1497 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.504 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.029 x 8.274 at -2.826 degrees (North through East) ! Clean map min=-0.0098867 max=1.5049 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1147-3812_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:05:23 2019