! Started logfile: J1147-3812_S_2017_03_23_pus_uvs.log on Mon May 13 09:58:41 2019 obs J1147-3812_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1147-3812_S_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.513889 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 481 lines of history. ! ! Reading 740 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_03_23_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.562449Jy sigma=0.002799 ! Fit after self-cal, rms=0.561911Jy sigma=0.002796 ! 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=3.178 mas, bmaj=17.09 mas, bpa=-1.484 degrees ! Estimated noise=7165.03 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 = 1.01331 Jy ! Component: 100 - total flux cleaned = 1.27347 Jy ! Total flux subtracted in 100 components = 1.27347 Jy ! Clean residual min=-0.070985 max=0.127193 Jy/beam ! Clean residual mean=-0.000267 rms=0.025506 Jy/beam ! Combined flux in latest and established models = 1.27347 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 1.27347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402119Jy sigma=0.001831 ! Fit after self-cal, rms=0.402148Jy sigma=0.001831 ! 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=3.787 mas, bmaj=20.35 mas, bpa=-0.1567 degrees ! Estimated noise=5673.14 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 = 0.191825 Jy ! Component: 100 - total flux cleaned = 0.290917 Jy ! Component: 150 - total flux cleaned = 0.345387 Jy ! Component: 200 - total flux cleaned = 0.376439 Jy ! Total flux subtracted in 200 components = 0.376439 Jy ! Clean residual min=-0.078345 max=0.058112 Jy/beam ! Clean residual mean=-0.001752 rms=0.020190 Jy/beam ! Combined flux in latest and established models = 1.64991 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 70 components and 1.64991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297044Jy sigma=0.001249 ! Fit after self-cal, rms=0.297050Jy sigma=0.001248 ! 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 1.01 HN 1.00 KP 1.04 ! LA 1.01 MK 1.00* NL 1.00* OV 1.02 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.13 KP 1.00 ! LA 0.99 MK 1.00* NL 1.02 OV 1.05 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.87 ! LA 0.73 MK 1.00* NL 1.17 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.03 KP 1.00* ! LA 0.68 MK 1.00* NL 1.00* OV 1.29 ! PT 1.01 SC 1.12 ! ! ! Fit before self-cal, rms=0.297050Jy sigma=0.001248 ! Fit after self-cal, rms=0.167389Jy sigma=0.000715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.82 mas, bmaj=20.77 mas, bpa=-0.03036 degrees ! Estimated noise=5679.45 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 = -0.0153732 Jy ! Component: 100 - total flux cleaned = -0.0177875 Jy ! Component: 150 - total flux cleaned = -0.0199413 Jy ! Component: 200 - total flux cleaned = -0.0215949 Jy ! Total flux subtracted in 200 components = -0.0215949 Jy ! Clean residual min=-0.022915 max=0.018085 Jy/beam ! Clean residual mean=-0.000326 rms=0.005688 Jy/beam ! Combined flux in latest and established models = 1.62831 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 1.62831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164714Jy sigma=0.000706 ! Fit after self-cal, rms=0.164670Jy sigma=0.000705 ! 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=0.164670Jy sigma=0.000705 ! Fit after self-cal, rms=0.164808Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=20.92 mas, bpa=0.0433 degrees ! Estimated noise=5682.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0120955 Jy ! Component: 100 - total flux cleaned = -0.0144488 Jy ! Component: 150 - total flux cleaned = -0.0162803 Jy ! Component: 200 - total flux cleaned = -0.0177313 Jy ! Total flux subtracted in 200 components = -0.0177313 Jy ! Clean residual min=-0.020800 max=0.016724 Jy/beam ! Clean residual mean=-0.000260 rms=0.005157 Jy/beam ! Combined flux in latest and established models = 1.61058 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.61058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162792Jy sigma=0.000695 ! Fit after self-cal, rms=0.162806Jy sigma=0.000695 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 = -0.00101308 Jy ! Component: 100 - total flux cleaned = -0.00145029 Jy ! Component: 150 - total flux cleaned = -0.00185639 Jy ! Component: 200 - total flux cleaned = -0.00210292 Jy ! Total flux subtracted in 200 components = -0.00210292 Jy ! Clean residual min=-0.020239 max=0.016722 Jy/beam ! Clean residual mean=-0.000252 rms=0.005101 Jy/beam ! Combined flux in latest and established models = 1.60848 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 1.60848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162474Jy sigma=0.000694 ! Fit after self-cal, rms=0.162452Jy sigma=0.000694 ! 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=0.162452Jy sigma=0.000694 ! Fit after self-cal, rms=0.162742Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=21.07 mas, bpa=0.1064 degrees ! Estimated noise=5689.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00986186 Jy ! Component: 100 - total flux cleaned = -0.0115042 Jy ! Component: 150 - total flux cleaned = -0.0130429 Jy ! Component: 200 - total flux cleaned = -0.0142625 Jy ! Total flux subtracted in 200 components = -0.0142625 Jy ! Clean residual min=-0.018637 max=0.015859 Jy/beam ! Clean residual mean=-0.000209 rms=0.004675 Jy/beam ! Combined flux in latest and established models = 1.59422 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 1.59422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161293Jy sigma=0.000686 ! Fit after self-cal, rms=0.161312Jy sigma=0.000686 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 = -0.00098784 Jy ! Component: 100 - total flux cleaned = -0.00167977 Jy ! Component: 150 - total flux cleaned = -0.00198737 Jy ! Component: 200 - total flux cleaned = -0.0021795 Jy ! Total flux subtracted in 200 components = -0.0021795 Jy ! Clean residual min=-0.018206 max=0.015797 Jy/beam ! Clean residual mean=-0.000202 rms=0.004644 Jy/beam ! Combined flux in latest and established models = 1.59204 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 1.59204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161081Jy sigma=0.000685 ! Fit after self-cal, rms=0.161067Jy sigma=0.000685 ! 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=0.161067Jy sigma=0.000685 ! Fit after self-cal, rms=0.161525Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.47 mas, bmaj=28.37 mas, bpa=-7.331 degrees ! Estimated noise=6604.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0077311 Jy ! Component: 100 - total flux cleaned = -0.0082453 Jy ! Component: 150 - total flux cleaned = -0.00854438 Jy ! Component: 200 - total flux cleaned = -0.00895043 Jy ! Total flux subtracted in 200 components = -0.00895043 Jy ! Clean residual min=-0.017613 max=0.016301 Jy/beam ! Clean residual mean=-0.000289 rms=0.004939 Jy/beam ! Combined flux in latest and established models = 1.58309 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 1.58309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160771Jy sigma=0.000682 ! Fit after self-cal, rms=0.160740Jy sigma=0.000682 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 = 1.45995e-06 Jy ! Component: 100 - total flux cleaned = 8.24737e-07 Jy ! Component: 150 - total flux cleaned = 1.02277e-06 Jy ! Component: 200 - total flux cleaned = 5.81211e-06 Jy ! Total flux subtracted in 200 components = 5.81211e-06 Jy ! Clean residual min=-0.017158 max=0.016264 Jy/beam ! Clean residual mean=-0.000282 rms=0.004883 Jy/beam ! Combined flux in latest and established models = 1.58309 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 105 components and 1.58309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160637Jy sigma=0.000682 ! Fit after self-cal, rms=0.160597Jy sigma=0.000682 ! 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=3.838 mas, bmaj=21.2 mas, bpa=0.1591 degrees ! Estimated noise=5694.29 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 21.2 at 0.1591 degrees (North through East) ! Clean map min=-0.016937 max=1.3924 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=0.160597Jy sigma=0.000682 ! Fit after self-cal, rms=0.151307Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=21.26 mas, bpa=0.2108 degrees ! Estimated noise=5682.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00832707 Jy ! Component: 100 - total flux cleaned = -0.00936891 Jy ! Component: 150 - total flux cleaned = -0.01032 Jy ! Component: 200 - total flux cleaned = -0.0110841 Jy ! Total flux subtracted in 200 components = -0.0110841 Jy ! Clean residual min=-0.016181 max=0.015571 Jy/beam ! Clean residual mean=-0.000166 rms=0.004148 Jy/beam ! Combined flux in latest and established models = 1.57201 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 108 components and 1.57201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150415Jy sigma=0.000617 ! Fit after self-cal, rms=0.150409Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000640773 Jy ! Component: 100 - total flux cleaned = -0.00105671 Jy ! Component: 150 - total flux cleaned = -0.00120232 Jy ! Component: 200 - total flux cleaned = -0.00120042 Jy ! Total flux subtracted in 200 components = -0.00120042 Jy ! Clean residual min=-0.015935 max=0.015423 Jy/beam ! Clean residual mean=-0.000163 rms=0.004135 Jy/beam ! Combined flux in latest and established models = 1.57081 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 1.57081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150271Jy sigma=0.000616 ! Fit after self-cal, rms=0.150269Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150269Jy sigma=0.000616 ! Fit after self-cal, rms=0.150958Jy sigma=0.000614 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=3.186 mas, bmaj=17.73 mas, bpa=-0.909 degrees ! Estimated noise=7482.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05452 Jy ! Component: 100 - total flux cleaned = 1.28936 Jy ! Component: 150 - total flux cleaned = 1.3807 Jy ! Component: 200 - total flux cleaned = 1.43946 Jy ! Total flux subtracted in 200 components = 1.43946 Jy ! Clean residual min=-0.025855 max=0.043608 Jy/beam ! Clean residual mean=0.000086 rms=0.009116 Jy/beam ! Combined flux in latest and established models = 1.43946 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 46 model components to the UV plane model. ! The established model now contains 46 components and 1.43946 Jy ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=21.36 mas, bpa=0.2536 degrees ! Estimated noise=5685.67 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) ! Added new window around map position (-5.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0638089 Jy ! Component: 100 - total flux cleaned = 0.0933109 Jy ! Component: 150 - total flux cleaned = 0.109668 Jy ! Component: 200 - total flux cleaned = 0.118981 Jy ! Total flux subtracted in 200 components = 0.118981 Jy ! Clean residual min=-0.013594 max=0.015427 Jy/beam ! Clean residual mean=-0.000141 rms=0.004039 Jy/beam ! Combined flux in latest and established models = 1.55844 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 112 components and 1.55844 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=8.519 mas, bmaj=28.56 mas, bpa=-7.274 degrees ! Estimated noise=6574.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372466 Jy ! Component: 100 - total flux cleaned = 0.00554883 Jy ! Component: 150 - total flux cleaned = 0.00555093 Jy ! Component: 200 - total flux cleaned = 0.00572057 Jy ! Total flux subtracted in 200 components = 0.00572057 Jy ! Clean residual min=-0.012231 max=0.015900 Jy/beam ! Clean residual mean=-0.000170 rms=0.004551 Jy/beam ! Combined flux in latest and established models = 1.56416 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 = -6.87463e-06 Jy ! Component: 100 - total flux cleaned = -8.64686e-06 Jy ! Component: 150 - total flux cleaned = 9.17127e-07 Jy ! Component: 200 - total flux cleaned = 0.000114829 Jy ! Total flux subtracted in 200 components = 0.000114829 Jy ! Clean residual min=-0.012033 max=0.015354 Jy/beam ! Clean residual mean=-0.000135 rms=0.004313 Jy/beam ! Combined flux in latest and established models = 1.56428 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 159 components and 1.56428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=21.36 mas, bpa=0.2536 degrees ! Estimated noise=5685.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181038 Jy ! Component: 100 - total flux cleaned = -0.00199713 Jy ! Component: 150 - total flux cleaned = -0.00199548 Jy ! Component: 200 - total flux cleaned = -0.00187104 Jy ! Total flux subtracted in 200 components = -0.00187104 Jy ! Clean residual min=-0.012213 max=0.013624 Jy/beam ! Clean residual mean=-0.000075 rms=0.003409 Jy/beam ! Combined flux in latest and established models = 1.56241 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 1.56241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147547Jy sigma=0.000605 ! Fit after self-cal, rms=0.147491Jy sigma=0.000604 wmodel J1147-3812_S_2017_03_23_pus_map.mod ! Writing 185 model components to file: J1147-3812_S_2017_03_23_pus_map.mod wobs J1147-3812_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1147-3812_S_2017_03_23_pus_uvs.fits wwins J1147-3812_S_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1147-3812_S_2017_03_23_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 = 0.00132299 Jy ! Component: 100 - total flux cleaned = -0.00102058 Jy ! Component: 150 - total flux cleaned = -0.00317198 Jy ! Component: 200 - total flux cleaned = -0.00468283 Jy ! Component: 250 - total flux cleaned = -0.00547265 Jy ! Component: 300 - total flux cleaned = -0.00667844 Jy ! Component: 350 - total flux cleaned = -0.00768805 Jy ! Component: 400 - total flux cleaned = -0.00865257 Jy ! Component: 450 - total flux cleaned = -0.00997077 Jy ! Component: 500 - total flux cleaned = -0.0108547 Jy ! Component: 550 - total flux cleaned = -0.0118333 Jy ! Component: 600 - total flux cleaned = -0.0130196 Jy ! Component: 650 - total flux cleaned = -0.0140489 Jy ! Component: 700 - total flux cleaned = -0.0147149 Jy ! Component: 750 - total flux cleaned = -0.0151483 Jy ! Component: 800 - total flux cleaned = -0.0159882 Jy ! Component: 850 - total flux cleaned = -0.0163989 Jy ! Component: 900 - total flux cleaned = -0.0167009 Jy ! Component: 950 - total flux cleaned = -0.0168975 Jy ! Component: 1000 - total flux cleaned = -0.0167077 Jy ! Component: 1050 - total flux cleaned = -0.0163333 Jy ! Component: 1100 - total flux cleaned = -0.0160583 Jy ! Component: 1150 - total flux cleaned = -0.0157897 Jy ! Component: 1200 - total flux cleaned = -0.0155257 Jy ! Component: 1250 - total flux cleaned = -0.0150909 Jy ! Component: 1300 - total flux cleaned = -0.0147494 Jy ! Component: 1350 - total flux cleaned = -0.014161 Jy ! Component: 1400 - total flux cleaned = -0.0139952 Jy ! Component: 1450 - total flux cleaned = -0.0134237 Jy ! Component: 1500 - total flux cleaned = -0.0130212 Jy ! Component: 1550 - total flux cleaned = -0.0125449 Jy ! Component: 1600 - total flux cleaned = -0.0120754 Jy ! Component: 1650 - total flux cleaned = -0.0116885 Jy ! Component: 1700 - total flux cleaned = -0.0113828 Jy ! Component: 1750 - total flux cleaned = -0.0111551 Jy ! Component: 1800 - total flux cleaned = -0.0108549 Jy ! Component: 1850 - total flux cleaned = -0.0103361 Jy ! Component: 1900 - total flux cleaned = -0.0096775 Jy ! Component: 1950 - total flux cleaned = -0.00924283 Jy ! Component: 2000 - total flux cleaned = -0.0088841 Jy ! Component: 2050 - total flux cleaned = -0.00852902 Jy ! Component: 2100 - total flux cleaned = -0.00838814 Jy ! Component: 2150 - total flux cleaned = -0.00803873 Jy ! Component: 2200 - total flux cleaned = -0.00796956 Jy ! Component: 2250 - total flux cleaned = -0.00769508 Jy ! Component: 2300 - total flux cleaned = -0.0077636 Jy ! Component: 2350 - total flux cleaned = -0.00755972 Jy ! Component: 2400 - total flux cleaned = -0.00742593 Jy ! Component: 2450 - total flux cleaned = -0.00735957 Jy ! Component: 2500 - total flux cleaned = -0.00742535 Jy ! Component: 2550 - total flux cleaned = -0.00729392 Jy ! Component: 2600 - total flux cleaned = -0.00722901 Jy ! Component: 2650 - total flux cleaned = -0.00716383 Jy ! Component: 2700 - total flux cleaned = -0.00716359 Jy ! Component: 2750 - total flux cleaned = -0.00703553 Jy ! Component: 2800 - total flux cleaned = -0.0070993 Jy ! Component: 2850 - total flux cleaned = -0.00697208 Jy ! Component: 2900 - total flux cleaned = -0.00703476 Jy ! Component: 2950 - total flux cleaned = -0.00690895 Jy ! Component: 3000 - total flux cleaned = -0.00678461 Jy ! Component: 3050 - total flux cleaned = -0.00672292 Jy ! Component: 3100 - total flux cleaned = -0.00666137 Jy ! Component: 3150 - total flux cleaned = -0.00653847 Jy ! Component: 3200 - total flux cleaned = -0.0063544 Jy ! Component: 3250 - total flux cleaned = -0.00617115 Jy ! Component: 3300 - total flux cleaned = -0.00611032 Jy ! Component: 3350 - total flux cleaned = -0.00598831 Jy ! Component: 3400 - total flux cleaned = -0.00586609 Jy ! Component: 3450 - total flux cleaned = -0.0056227 Jy ! Component: 3500 - total flux cleaned = -0.00531854 Jy ! Component: 3550 - total flux cleaned = -0.00495291 Jy ! Component: 3600 - total flux cleaned = -0.00440384 Jy ! Component: 3650 - total flux cleaned = -0.00397641 Jy ! Component: 3700 - total flux cleaned = -0.00324211 Jy ! Component: 3750 - total flux cleaned = -0.00268943 Jy ! Component: 3800 - total flux cleaned = -0.0021354 Jy ! Component: 3850 - total flux cleaned = -0.00151786 Jy ! Component: 3900 - total flux cleaned = -0.000836676 Jy ! Component: 3950 - total flux cleaned = -9.01275e-05 Jy ! Component: 4000 - total flux cleaned = 0.000595909 Jy ! Component: 4050 - total flux cleaned = 0.00115986 Jy ! Total flux subtracted in 4096 components = 0.00191425 Jy ! Clean residual min=-0.003328 max=0.003513 Jy/beam ! Clean residual mean=0.000004 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 1.56432 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 493 components and 1.56432 Jy ![Exited script file: muppet] wmap "J1147-3812_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.84 x 21.36 at 0.2536 degrees (North through East) ! Clean map min=-0.012669 max=1.3719 Jy/beam ! Writing clean map to FITS file: J1147-3812_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.37192 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0011028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241152 0.241152 0.482304 0.964609 1.92922 3.85844 7.71687 15.4337 30.8675 61.735 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.371 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.84 x 21.36 at 0.2536 degrees (North through East) ! Clean map min=-0.012669 max=1.3719 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_03_23_pus_uvs.log closed on Mon May 13 09:58:47 2019