! Started logfile: J0927-2034_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:54:22 2016 obs J0927-2034_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0927-2034_S_2015_03_17_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683908 visibilities/baseline/integration-bin. ! Found source: J0927-2034 ! ! 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 330 lines of history. ! ! Reading 7140 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 J0927-2034_S_2015_03_17_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.335498Jy sigma=0.003149 ! Fit after self-cal, rms=0.291157Jy sigma=0.002706 ! 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=2.377 mas, bmaj=6.124 mas, bpa=-0.6752 degrees ! Estimated noise=1129.49 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 = 0.578734 Jy ! Component: 100 - total flux cleaned = 0.750547 Jy ! Total flux subtracted in 100 components = 0.750547 Jy ! Clean residual min=-0.030949 max=0.081331 Jy/beam ! Clean residual mean=-0.000045 rms=0.007819 Jy/beam ! Combined flux in latest and established models = 0.750547 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.750547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263606Jy sigma=0.002213 ! Fit after self-cal, rms=0.263586Jy sigma=0.002213 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.094236 Jy ! Component: 100 - total flux cleaned = 0.153027 Jy ! Total flux subtracted in 100 components = 0.153027 Jy ! Clean residual min=-0.018830 max=0.030970 Jy/beam ! Clean residual mean=-0.000023 rms=0.005011 Jy/beam ! Combined flux in latest and established models = 0.903574 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.903574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192826Jy sigma=0.001549 ! Fit after self-cal, rms=0.192801Jy sigma=0.001549 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381438 Jy ! Component: 100 - total flux cleaned = 0.0635031 Jy ! Total flux subtracted in 100 components = 0.0635031 Jy ! Clean residual min=-0.020429 max=0.018464 Jy/beam ! Clean residual mean=-0.000013 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 0.967077 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.967077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175575Jy sigma=0.001398 ! Fit after self-cal, rms=0.175567Jy sigma=0.001398 ! 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=3.073 mas, bmaj=7.386 mas, bpa=-0.08953 degrees ! Estimated noise=911.722 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 = 0.0348996 Jy ! Component: 100 - total flux cleaned = 0.0545992 Jy ! Component: 150 - total flux cleaned = 0.0660177 Jy ! Component: 200 - total flux cleaned = 0.0726672 Jy ! Total flux subtracted in 200 components = 0.0726672 Jy ! Clean residual min=-0.026806 max=0.022719 Jy/beam ! Clean residual mean=-0.000041 rms=0.005896 Jy/beam ! Combined flux in latest and established models = 1.03974 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 84 components and 1.03974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166544Jy sigma=0.001343 ! Fit after self-cal, rms=0.166535Jy sigma=0.001343 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.84 HN 1.11 KP 1.09 ! LA 0.97 MK 0.99 NL 0.90 OV 1.00 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.19 KP 1.06 ! LA 0.94 MK 1.02 NL 1.04 OV 1.03 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 1.16 KP 0.95 ! LA 0.77 MK 1.04 NL 1.14 OV 0.96 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.10 KP 0.91 ! LA 0.84 MK 1.03 NL 0.99 OV 1.00 ! PT 1.11 SC 0.94 ! ! ! Fit before self-cal, rms=0.166535Jy sigma=0.001343 ! Fit after self-cal, rms=0.114098Jy sigma=0.000907 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.601 mas, bpa=1.274 degrees ! Estimated noise=928.266 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 = -0.00636178 Jy ! Component: 100 - total flux cleaned = -0.00708875 Jy ! Component: 150 - total flux cleaned = -0.00748359 Jy ! Component: 200 - total flux cleaned = -0.00785325 Jy ! Total flux subtracted in 200 components = -0.00785325 Jy ! Clean residual min=-0.010669 max=0.011266 Jy/beam ! Clean residual mean=-0.000047 rms=0.002478 Jy/beam ! Combined flux in latest and established models = 1.03189 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 93 components and 1.03189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113458Jy sigma=0.000904 ! Fit after self-cal, rms=0.113463Jy sigma=0.000904 ! 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=0.113463Jy sigma=0.000904 ! Fit after self-cal, rms=0.102478Jy sigma=0.000820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=7.61 mas, bpa=1.274 degrees ! Estimated noise=928.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00290899 Jy ! Component: 100 - total flux cleaned = -0.00342856 Jy ! Component: 150 - total flux cleaned = -0.00378893 Jy ! Component: 200 - total flux cleaned = -0.00422796 Jy ! Total flux subtracted in 200 components = -0.00422796 Jy ! Clean residual min=-0.005710 max=0.005702 Jy/beam ! Clean residual mean=-0.000022 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 1.02766 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 95 components and 1.02766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102160Jy sigma=0.000818 ! Fit after self-cal, rms=0.102186Jy sigma=0.000818 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 = -0.00033078 Jy ! Component: 100 - total flux cleaned = -0.000714236 Jy ! Component: 150 - total flux cleaned = -0.000977539 Jy ! Component: 200 - total flux cleaned = -0.00122137 Jy ! Total flux subtracted in 200 components = -0.00122137 Jy ! Clean residual min=-0.005791 max=0.005732 Jy/beam ! Clean residual mean=-0.000023 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 1.02644 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 97 components and 1.02644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102052Jy sigma=0.000816 ! Fit after self-cal, rms=0.102050Jy sigma=0.000816 ! 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=0.102050Jy sigma=0.000816 ! Fit after self-cal, rms=0.095860Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=7.608 mas, bpa=1.233 degrees ! Estimated noise=928.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0017101 Jy ! Component: 100 - total flux cleaned = -0.00202609 Jy ! Component: 150 - total flux cleaned = -0.00224481 Jy ! Component: 200 - total flux cleaned = -0.00244744 Jy ! Total flux subtracted in 200 components = -0.00244744 Jy ! Clean residual min=-0.004445 max=0.004670 Jy/beam ! Clean residual mean=-0.000015 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 1.02399 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 1.02399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095726Jy sigma=0.000775 ! Fit after self-cal, rms=0.095750Jy sigma=0.000775 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 (-3, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409031 Jy ! Component: 100 - total flux cleaned = 0.00472593 Jy ! Component: 150 - total flux cleaned = 0.00487063 Jy ! Component: 200 - total flux cleaned = 0.00486879 Jy ! Total flux subtracted in 200 components = 0.00486879 Jy ! Clean residual min=-0.004091 max=0.003536 Jy/beam ! Clean residual mean=-0.000011 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 1.02886 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 1.02886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095544Jy sigma=0.000773 ! Fit after self-cal, rms=0.095517Jy sigma=0.000773 ! 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=0.095517Jy sigma=0.000773 ! Fit after self-cal, rms=0.095562Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.664 mas, bmaj=17.43 mas, bpa=9.419 degrees ! Estimated noise=1186.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888533 Jy ! Component: 100 - total flux cleaned = 0.00122226 Jy ! Component: 150 - total flux cleaned = 0.00135329 Jy ! Component: 200 - total flux cleaned = 0.00151304 Jy ! Total flux subtracted in 200 components = 0.00151304 Jy ! Clean residual min=-0.003526 max=0.003773 Jy/beam ! Clean residual mean=-0.000021 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 1.03038 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 1.03038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095499Jy sigma=0.000772 ! Fit after self-cal, rms=0.095487Jy sigma=0.000772 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 = 0.000392728 Jy ! Component: 100 - total flux cleaned = 0.000536045 Jy ! Component: 150 - total flux cleaned = 0.000493629 Jy ! Component: 200 - total flux cleaned = 0.000476174 Jy ! Total flux subtracted in 200 components = 0.000476174 Jy ! Clean residual min=-0.003627 max=0.003544 Jy/beam ! Clean residual mean=-0.000020 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 1.03085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 1.03085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095466Jy sigma=0.000772 ! Fit after self-cal, rms=0.095464Jy sigma=0.000772 ! 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=3.101 mas, bmaj=7.608 mas, bpa=1.225 degrees ! Estimated noise=927.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.101 x 7.608 at 1.225 degrees (North through East) ! Clean map min=-0.0035205 max=0.81014 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=0.095464Jy sigma=0.000772 ! Fit after self-cal, rms=0.089783Jy sigma=0.000719 ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.61 mas, bpa=1.232 degrees ! Estimated noise=926.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253868 Jy ! Component: 100 - total flux cleaned = -0.000638067 Jy ! Component: 150 - total flux cleaned = -0.000808785 Jy ! Component: 200 - total flux cleaned = -0.000966935 Jy ! Total flux subtracted in 200 components = -0.000966935 Jy ! Clean residual min=-0.003447 max=0.003104 Jy/beam ! Clean residual mean=-0.000011 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 1.02989 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 154 components and 1.02989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089692Jy sigma=0.000718 ! Fit after self-cal, rms=0.089690Jy sigma=0.000718 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019493 Jy ! Component: 100 - total flux cleaned = 0.000147689 Jy ! Component: 150 - total flux cleaned = 1.32186e-05 Jy ! Component: 200 - total flux cleaned = -3.0137e-05 Jy ! Total flux subtracted in 200 components = -3.0137e-05 Jy ! Clean residual min=-0.003407 max=0.003107 Jy/beam ! Clean residual mean=-0.000011 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 1.02986 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 158 components and 1.02986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089642Jy sigma=0.000717 ! Fit after self-cal, rms=0.089642Jy sigma=0.000717 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089642Jy sigma=0.000717 ! Fit after self-cal, rms=0.089632Jy sigma=0.000717 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=2.384 mas, bmaj=6.259 mas, bpa=0.5753 degrees ! Estimated noise=1169.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.589648 Jy ! Component: 100 - total flux cleaned = 0.760986 Jy ! Component: 150 - total flux cleaned = 0.8538 Jy ! Component: 200 - total flux cleaned = 0.910289 Jy ! Total flux subtracted in 200 components = 0.910289 Jy ! Clean residual min=-0.010531 max=0.029247 Jy/beam ! Clean residual mean=-0.000021 rms=0.002857 Jy/beam ! Combined flux in latest and established models = 0.910289 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.910289 Jy ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.61 mas, bpa=1.24 degrees ! Estimated noise=926.724 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 = 0.0530311 Jy ! Component: 100 - total flux cleaned = 0.0782531 Jy ! Component: 150 - total flux cleaned = 0.0918091 Jy ! Component: 200 - total flux cleaned = 0.100114 Jy ! Total flux subtracted in 200 components = 0.100114 Jy ! Clean residual min=-0.003469 max=0.005641 Jy/beam ! Clean residual mean=-0.000027 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 1.0104 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 91 components and 1.0104 Jy ! Inverting map ! Added new window around map position (4.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593619 Jy ! Component: 100 - total flux cleaned = 0.0100528 Jy ! Component: 150 - total flux cleaned = 0.0122054 Jy ! Component: 200 - total flux cleaned = 0.0135763 Jy ! Total flux subtracted in 200 components = 0.0135763 Jy ! Clean residual min=-0.003200 max=0.003280 Jy/beam ! Clean residual mean=-0.000015 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 1.02398 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 1.02398 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=7.667 mas, bmaj=17.44 mas, bpa=9.442 degrees ! Estimated noise=1183.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249847 Jy ! Component: 100 - total flux cleaned = 0.00407474 Jy ! Component: 150 - total flux cleaned = 0.00521091 Jy ! Component: 200 - total flux cleaned = 0.00571129 Jy ! Total flux subtracted in 200 components = 0.00571129 Jy ! Clean residual min=-0.003359 max=0.003201 Jy/beam ! Clean residual mean=-0.000021 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 1.02969 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 = 0.000313986 Jy ! Component: 100 - total flux cleaned = 0.000595895 Jy ! Component: 150 - total flux cleaned = 0.000827121 Jy ! Component: 200 - total flux cleaned = 0.00103757 Jy ! Total flux subtracted in 200 components = 0.00103757 Jy ! Clean residual min=-0.003312 max=0.003262 Jy/beam ! Clean residual mean=-0.000019 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 1.03073 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 1.03073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=7.61 mas, bpa=1.24 degrees ! Estimated noise=926.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000283705 Jy ! Component: 100 - total flux cleaned = -0.000214673 Jy ! Component: 150 - total flux cleaned = -8.7879e-05 Jy ! Component: 200 - total flux cleaned = 2.69232e-05 Jy ! Total flux subtracted in 200 components = 2.69232e-05 Jy ! Clean residual min=-0.003044 max=0.003258 Jy/beam ! Clean residual mean=-0.000009 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 1.03075 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 1.03075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089532Jy sigma=0.000717 ! Fit after self-cal, rms=0.089520Jy sigma=0.000717 wmodel J0927-2034_S_2015_03_17_pus_map.mod ! Writing 153 model components to file: J0927-2034_S_2015_03_17_pus_map.mod wobs J0927-2034_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0927-2034_S_2015_03_17_pus_uvs.fits wwins J0927-2034_S_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0927-2034_S_2015_03_17_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 = -0.000147659 Jy ! Component: 100 - total flux cleaned = -0.000413287 Jy ! Component: 150 - total flux cleaned = -0.000563885 Jy ! Component: 200 - total flux cleaned = -0.00075408 Jy ! Component: 250 - total flux cleaned = -0.000846746 Jy ! Component: 300 - total flux cleaned = -0.000891002 Jy ! Component: 350 - total flux cleaned = -0.000975941 Jy ! Component: 400 - total flux cleaned = -0.00105946 Jy ! Component: 450 - total flux cleaned = -0.00118369 Jy ! Component: 500 - total flux cleaned = -0.00134671 Jy ! Component: 550 - total flux cleaned = -0.00158684 Jy ! Component: 600 - total flux cleaned = -0.00166486 Jy ! Component: 650 - total flux cleaned = -0.00178093 Jy ! Component: 700 - total flux cleaned = -0.001895 Jy ! Component: 750 - total flux cleaned = -0.00208246 Jy ! Component: 800 - total flux cleaned = -0.00215603 Jy ! Component: 850 - total flux cleaned = -0.00222925 Jy ! Component: 900 - total flux cleaned = -0.00240875 Jy ! Component: 950 - total flux cleaned = -0.00237326 Jy ! Component: 1000 - total flux cleaned = -0.00254893 Jy ! Component: 1050 - total flux cleaned = -0.00275646 Jy ! Component: 1100 - total flux cleaned = -0.00285866 Jy ! Component: 1150 - total flux cleaned = -0.00302728 Jy ! Component: 1200 - total flux cleaned = -0.00306096 Jy ! Component: 1250 - total flux cleaned = -0.00312715 Jy ! Component: 1300 - total flux cleaned = -0.00335499 Jy ! Component: 1350 - total flux cleaned = -0.00332267 Jy ! Component: 1400 - total flux cleaned = -0.00335473 Jy ! Component: 1450 - total flux cleaned = -0.0035126 Jy ! Component: 1500 - total flux cleaned = -0.00354318 Jy ! Component: 1550 - total flux cleaned = -0.00366744 Jy ! Component: 1600 - total flux cleaned = -0.00369788 Jy ! Component: 1650 - total flux cleaned = -0.00375829 Jy ! Component: 1700 - total flux cleaned = -0.00378825 Jy ! Component: 1750 - total flux cleaned = -0.00387752 Jy ! Component: 1800 - total flux cleaned = -0.00378915 Jy ! Component: 1850 - total flux cleaned = -0.00393516 Jy ! Component: 1900 - total flux cleaned = -0.00393493 Jy ! Component: 1950 - total flux cleaned = -0.00384915 Jy ! Component: 2000 - total flux cleaned = -0.00384922 Jy ! Component: 2050 - total flux cleaned = -0.00384946 Jy ! Component: 2100 - total flux cleaned = -0.00404512 Jy ! Component: 2150 - total flux cleaned = -0.00396186 Jy ! Component: 2200 - total flux cleaned = -0.00404388 Jy ! Component: 2250 - total flux cleaned = -0.00398934 Jy ! Component: 2300 - total flux cleaned = -0.00412402 Jy ! Component: 2350 - total flux cleaned = -0.00406994 Jy ! Component: 2400 - total flux cleaned = -0.00412308 Jy ! Component: 2450 - total flux cleaned = -0.00422821 Jy ! Component: 2500 - total flux cleaned = -0.00417558 Jy ! Component: 2550 - total flux cleaned = -0.00427948 Jy ! Component: 2600 - total flux cleaned = -0.00433127 Jy ! Component: 2650 - total flux cleaned = -0.00438254 Jy ! Component: 2700 - total flux cleaned = -0.00438264 Jy ! Component: 2750 - total flux cleaned = -0.00445851 Jy ! Component: 2800 - total flux cleaned = -0.00460828 Jy ! Component: 2850 - total flux cleaned = -0.00458363 Jy ! Component: 2900 - total flux cleaned = -0.00460881 Jy ! Component: 2950 - total flux cleaned = -0.0046826 Jy ! Component: 3000 - total flux cleaned = -0.00473122 Jy ! Component: 3050 - total flux cleaned = -0.00480358 Jy ! Component: 3100 - total flux cleaned = -0.00492338 Jy ! Component: 3150 - total flux cleaned = -0.00489955 Jy ! Component: 3200 - total flux cleaned = -0.00499406 Jy ! Component: 3250 - total flux cleaned = -0.00504137 Jy ! Component: 3300 - total flux cleaned = -0.00504133 Jy ! Component: 3350 - total flux cleaned = -0.00504128 Jy ! Component: 3400 - total flux cleaned = -0.00515657 Jy ! Component: 3450 - total flux cleaned = -0.00517936 Jy ! Component: 3500 - total flux cleaned = -0.00524763 Jy ! Component: 3550 - total flux cleaned = -0.00531542 Jy ! Component: 3600 - total flux cleaned = -0.00522555 Jy ! Component: 3650 - total flux cleaned = -0.00538199 Jy ! Component: 3700 - total flux cleaned = -0.00549314 Jy ! Component: 3750 - total flux cleaned = -0.00558156 Jy ! Component: 3800 - total flux cleaned = -0.00566953 Jy ! Component: 3850 - total flux cleaned = -0.00569113 Jy ! Component: 3900 - total flux cleaned = -0.0058213 Jy ! Component: 3950 - total flux cleaned = -0.00597218 Jy ! Component: 4000 - total flux cleaned = -0.0060151 Jy ! Component: 4050 - total flux cleaned = -0.00607897 Jy ! Total flux subtracted in 4096 components = -0.00626989 Jy ! Clean residual min=-0.001178 max=0.001303 Jy/beam ! Clean residual mean=-0.000005 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 1.02448 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 462 components and 1.02448 Jy ![Exited script file: muppet] wmap "J0927-2034_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 7.61 at 1.24 degrees (North through East) ! Clean map min=-0.002376 max=0.81777 Jy/beam ! Writing clean map to FITS file: J0927-2034_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.817766 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146196 0.146196 0.292392 0.584784 1.16957 2.33914 4.67827 9.35654 18.7131 37.4262 74.8523 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.817 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 7.61 at 1.24 degrees (North through East) ! Clean map min=-0.002376 max=0.81777 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 J0927-2034_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:54:28 2016