! Started logfile: J1520-3845_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:30:12 2016 obs J1520-3845_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1520-3845_S_2014_05_31_pus_uva.fits ! AN table 1: 181 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.29294 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1520-3845 ! ! 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 336 lines of history. ! ! Reading 9544 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 J1520-3845_S_2014_05_31_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 1102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1056 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1045 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1166 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001140Jy sigma=0.008432 ! Fit after self-cal, rms=0.941027Jy sigma=0.007962 ! 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=2.493 mas, bmaj=7.543 mas, bpa=5.374 degrees ! Estimated noise=2165.07 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 = 0.0541213 Jy ! Component: 100 - total flux cleaned = 0.0689978 Jy ! Total flux subtracted in 100 components = 0.0689978 Jy ! Clean residual min=-0.009127 max=0.010542 Jy/beam ! Clean residual mean=-0.000014 rms=0.002422 Jy/beam ! Combined flux in latest and established models = 0.0689978 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0689978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092697Jy sigma=0.000705 ! Fit after self-cal, rms=0.091257Jy sigma=0.000693 ! 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=3.293 mas, bmaj=10.43 mas, bpa=-0.7703 degrees ! Estimated noise=1051.73 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 = -0.00193261 Jy ! Component: 100 - total flux cleaned = -0.00233762 Jy ! Component: 150 - total flux cleaned = -0.002387 Jy ! Component: 200 - total flux cleaned = -0.00242954 Jy ! Total flux subtracted in 200 components = -0.00242954 Jy ! Clean residual min=-0.004010 max=0.003642 Jy/beam ! Clean residual mean=0.000061 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.0665683 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.0665683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091231Jy sigma=0.000692 ! Fit after self-cal, rms=0.091184Jy sigma=0.000692 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.55 FD 0.83 HN 1.00* KP 1.13 ! LA 1.13 MK 1.07 NL 0.80 OV 1.03 ! PT 1.13 SC 0.95 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.02 HN 1.00* KP 0.99 ! LA 1.09 MK 1.03 NL 0.94 OV 0.64 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.56 FD 1.03 HN 1.00* KP 1.01 ! LA 0.94 MK 1.03 NL 0.78 OV 1.22 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.00* KP 0.99 ! LA 0.83 MK 0.89 NL 0.47 OV 1.03 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.091184Jy sigma=0.000692 ! Fit after self-cal, rms=0.087477Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=10.66 mas, bpa=-1.419 degrees ! Estimated noise=1075.61 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 = -1.33158e-06 Jy ! Component: 100 - total flux cleaned = -1.61718e-05 Jy ! Component: 150 - total flux cleaned = -1.69213e-05 Jy ! Component: 200 - total flux cleaned = -1.69974e-05 Jy ! Total flux subtracted in 200 components = -1.69974e-05 Jy ! Clean residual min=-0.002534 max=0.003014 Jy/beam ! Clean residual mean=0.000047 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0665513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0665513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087472Jy sigma=0.000682 ! Fit after self-cal, rms=0.087302Jy sigma=0.000681 ! 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=0.087302Jy sigma=0.000681 ! Fit after self-cal, rms=0.087487Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=10.7 mas, bpa=-1.655 degrees ! Estimated noise=1073.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239598 Jy ! Component: 100 - total flux cleaned = 0.000251967 Jy ! Component: 150 - total flux cleaned = 0.000252348 Jy ! Component: 200 - total flux cleaned = 0.000252944 Jy ! Total flux subtracted in 200 components = 0.000252944 Jy ! Clean residual min=-0.002559 max=0.003127 Jy/beam ! Clean residual mean=0.000043 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0668042 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0668042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087482Jy sigma=0.000680 ! Fit after self-cal, rms=0.087537Jy sigma=0.000680 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 = 3.29784e-05 Jy ! Component: 100 - total flux cleaned = 3.301e-05 Jy ! Component: 150 - total flux cleaned = 3.41415e-05 Jy ! Component: 200 - total flux cleaned = 3.55553e-05 Jy ! Total flux subtracted in 200 components = 3.55553e-05 Jy ! Clean residual min=-0.002634 max=0.002936 Jy/beam ! Clean residual mean=0.000040 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0668398 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0668398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087534Jy sigma=0.000680 ! Fit after self-cal, rms=0.087508Jy sigma=0.000679 ! 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=0.087508Jy sigma=0.000679 ! Fit after self-cal, rms=0.088132Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=10.72 mas, bpa=-1.747 degrees ! Estimated noise=1072.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.34422e-05 Jy ! Component: 100 - total flux cleaned = 0.000107326 Jy ! Component: 150 - total flux cleaned = 0.000107936 Jy ! Component: 200 - total flux cleaned = 0.000108782 Jy ! Total flux subtracted in 200 components = 0.000108782 Jy ! Clean residual min=-0.002588 max=0.003083 Jy/beam ! Clean residual mean=0.000035 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0669486 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0669486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088128Jy sigma=0.000679 ! Fit after self-cal, rms=0.088142Jy sigma=0.000679 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 = 5.60224e-05 Jy ! Component: 100 - total flux cleaned = 5.6947e-05 Jy ! Component: 150 - total flux cleaned = 5.71552e-05 Jy ! Component: 200 - total flux cleaned = 5.72626e-05 Jy ! Total flux subtracted in 200 components = 5.72626e-05 Jy ! Clean residual min=-0.002510 max=0.003008 Jy/beam ! Clean residual mean=0.000031 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.0670058 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0670058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088138Jy sigma=0.000679 ! Fit after self-cal, rms=0.088144Jy sigma=0.000679 ! 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=0.088144Jy sigma=0.000679 ! Fit after self-cal, rms=0.088377Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.18 mas, bmaj=39.96 mas, bpa=3.331 degrees ! Estimated noise=1335.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231653 Jy ! Component: 100 - total flux cleaned = 0.000232103 Jy ! Component: 150 - total flux cleaned = 0.000232429 Jy ! Component: 200 - total flux cleaned = 0.000232647 Jy ! Total flux subtracted in 200 components = 0.000232647 Jy ! Clean residual min=-0.002402 max=0.003291 Jy/beam ! Clean residual mean=0.000054 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0672385 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.0672385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088377Jy sigma=0.000679 ! Fit after self-cal, rms=0.088381Jy sigma=0.000678 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 = -2.45054e-05 Jy ! Component: 100 - total flux cleaned = -2.41539e-05 Jy ! Component: 150 - total flux cleaned = -2.38497e-05 Jy ! Component: 200 - total flux cleaned = -2.36089e-05 Jy ! Total flux subtracted in 200 components = -2.36089e-05 Jy ! Clean residual min=-0.002285 max=0.003196 Jy/beam ! Clean residual mean=0.000052 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0672149 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.0672149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088381Jy sigma=0.000678 ! Fit after self-cal, rms=0.088378Jy sigma=0.000678 ! 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=3.287 mas, bmaj=10.71 mas, bpa=-1.751 degrees ! Estimated noise=1073.12 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 10.71 at -1.751 degrees (North through East) ! Clean map min=-0.0022991 max=0.063356 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.517 mas, bmaj=7.605 mas, bpa=6.07 degrees ! Estimated noise=2480.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485545 Jy ! Component: 100 - total flux cleaned = 0.0605282 Jy ! Component: 150 - total flux cleaned = 0.065055 Jy ! Component: 200 - total flux cleaned = 0.0663482 Jy ! Total flux subtracted in 200 components = 0.0663482 Jy ! Clean residual min=-0.006724 max=0.007251 Jy/beam ! Clean residual mean=-0.000004 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 0.0663482 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0663482 Jy ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=10.71 mas, bpa=-1.751 degrees ! Estimated noise=1073.12 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 = 0.00091176 Jy ! Component: 100 - total flux cleaned = 0.000907209 Jy ! Component: 150 - total flux cleaned = 0.000870419 Jy ! Component: 200 - total flux cleaned = 0.000869115 Jy ! Total flux subtracted in 200 components = 0.000869115 Jy ! Clean residual min=-0.002500 max=0.002998 Jy/beam ! Clean residual mean=0.000027 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0672174 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0672174 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=11.18 mas, bmaj=39.96 mas, bpa=3.331 degrees ! Estimated noise=1335.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.7004e-05 Jy ! Component: 100 - total flux cleaned = 4.64834e-05 Jy ! Component: 150 - total flux cleaned = 4.63206e-05 Jy ! Component: 200 - total flux cleaned = 4.62013e-05 Jy ! Total flux subtracted in 200 components = 4.62013e-05 Jy ! Clean residual min=-0.002280 max=0.003176 Jy/beam ! Clean residual mean=0.000049 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0672636 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 = -8.38388e-08 Jy ! Component: 100 - total flux cleaned = -1.07462e-07 Jy ! Component: 150 - total flux cleaned = -2.07658e-07 Jy ! Component: 200 - total flux cleaned = -3.25669e-07 Jy ! Total flux subtracted in 200 components = -3.25669e-07 Jy ! Clean residual min=-0.002261 max=0.003197 Jy/beam ! Clean residual mean=0.000049 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0672632 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0672632 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=10.71 mas, bpa=-1.751 degrees ! Estimated noise=1073.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.71706e-05 Jy ! Component: 100 - total flux cleaned = -6.04023e-05 Jy ! Component: 150 - total flux cleaned = -9.89246e-05 Jy ! Component: 200 - total flux cleaned = -0.000149049 Jy ! Total flux subtracted in 200 components = -0.000149049 Jy ! Clean residual min=-0.002404 max=0.002983 Jy/beam ! Clean residual mean=0.000026 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0671142 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0671142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088377Jy sigma=0.000678 ! Fit after self-cal, rms=0.088386Jy sigma=0.000678 wmodel J1520-3845_S_2014_05_31_pus_map.mod ! Writing 40 model components to file: J1520-3845_S_2014_05_31_pus_map.mod wobs J1520-3845_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1520-3845_S_2014_05_31_pus_uvs.fits wwins J1520-3845_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J1520-3845_S_2014_05_31_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 = 0.00118644 Jy ! Component: 100 - total flux cleaned = 0.00123751 Jy ! Component: 150 - total flux cleaned = 0.00115781 Jy ! Component: 200 - total flux cleaned = 0.00123332 Jy ! Component: 250 - total flux cleaned = 0.00123426 Jy ! Component: 300 - total flux cleaned = 0.00123394 Jy ! Component: 350 - total flux cleaned = 0.0012657 Jy ! Component: 400 - total flux cleaned = 0.00117313 Jy ! Component: 450 - total flux cleaned = 0.00111404 Jy ! Component: 500 - total flux cleaned = 0.00114284 Jy ! Component: 550 - total flux cleaned = 0.00122603 Jy ! Component: 600 - total flux cleaned = 0.00133358 Jy ! Component: 650 - total flux cleaned = 0.00148739 Jy ! Component: 700 - total flux cleaned = 0.00166217 Jy ! Component: 750 - total flux cleaned = 0.00183283 Jy ! Component: 800 - total flux cleaned = 0.00202233 Jy ! Component: 850 - total flux cleaned = 0.0020915 Jy ! Component: 900 - total flux cleaned = 0.00229407 Jy ! Component: 950 - total flux cleaned = 0.00240389 Jy ! Component: 1000 - total flux cleaned = 0.00253218 Jy ! Component: 1050 - total flux cleaned = 0.00263632 Jy ! Component: 1100 - total flux cleaned = 0.00277882 Jy ! Component: 1150 - total flux cleaned = 0.00279815 Jy ! Component: 1200 - total flux cleaned = 0.00287675 Jy ! Component: 1250 - total flux cleaned = 0.00295313 Jy ! Component: 1300 - total flux cleaned = 0.0030464 Jy ! Component: 1350 - total flux cleaned = 0.00306477 Jy ! Component: 1400 - total flux cleaned = 0.00315556 Jy ! Component: 1450 - total flux cleaned = 0.00320922 Jy ! Component: 1500 - total flux cleaned = 0.00333206 Jy ! Component: 1550 - total flux cleaned = 0.00348714 Jy ! Component: 1600 - total flux cleaned = 0.00358902 Jy ! Component: 1650 - total flux cleaned = 0.00367271 Jy ! Component: 1700 - total flux cleaned = 0.00373893 Jy ! Component: 1750 - total flux cleaned = 0.00385313 Jy ! Component: 1800 - total flux cleaned = 0.00388526 Jy ! Component: 1850 - total flux cleaned = 0.00401243 Jy ! Component: 1900 - total flux cleaned = 0.00405933 Jy ! Component: 1950 - total flux cleaned = 0.00412146 Jy ! Component: 2000 - total flux cleaned = 0.00419833 Jy ! Component: 2050 - total flux cleaned = 0.00424401 Jy ! Component: 2100 - total flux cleaned = 0.00427416 Jy ! Component: 2150 - total flux cleaned = 0.00434864 Jy ! Component: 2200 - total flux cleaned = 0.00436317 Jy ! Component: 2250 - total flux cleaned = 0.00442163 Jy ! Component: 2300 - total flux cleaned = 0.00445056 Jy ! Component: 2350 - total flux cleaned = 0.00446494 Jy ! Component: 2400 - total flux cleaned = 0.00449322 Jy ! Component: 2450 - total flux cleaned = 0.00447893 Jy ! Component: 2500 - total flux cleaned = 0.00446486 Jy ! Component: 2550 - total flux cleaned = 0.00447879 Jy ! Component: 2600 - total flux cleaned = 0.00453403 Jy ! Component: 2650 - total flux cleaned = 0.00452028 Jy ! Component: 2700 - total flux cleaned = 0.00450674 Jy ! Component: 2750 - total flux cleaned = 0.00452024 Jy ! Component: 2800 - total flux cleaned = 0.00449326 Jy ! Component: 2850 - total flux cleaned = 0.00446631 Jy ! Component: 2900 - total flux cleaned = 0.00443967 Jy ! Component: 2950 - total flux cleaned = 0.0043999 Jy ! Component: 3000 - total flux cleaned = 0.00436037 Jy ! Component: 3050 - total flux cleaned = 0.00433405 Jy ! Component: 3100 - total flux cleaned = 0.00428171 Jy ! Component: 3150 - total flux cleaned = 0.00425561 Jy ! Component: 3200 - total flux cleaned = 0.00424258 Jy ! Component: 3250 - total flux cleaned = 0.0042296 Jy ! Component: 3300 - total flux cleaned = 0.00420393 Jy ! Component: 3350 - total flux cleaned = 0.00422964 Jy ! Component: 3400 - total flux cleaned = 0.00422957 Jy ! Component: 3450 - total flux cleaned = 0.00424228 Jy ! Component: 3500 - total flux cleaned = 0.00424226 Jy ! Component: 3550 - total flux cleaned = 0.00426774 Jy ! Component: 3600 - total flux cleaned = 0.0043059 Jy ! Component: 3650 - total flux cleaned = 0.00433144 Jy ! Component: 3700 - total flux cleaned = 0.00435687 Jy ! Component: 3750 - total flux cleaned = 0.00438234 Jy ! Component: 3800 - total flux cleaned = 0.00440781 Jy ! Component: 3850 - total flux cleaned = 0.00439508 Jy ! Component: 3900 - total flux cleaned = 0.00443332 Jy ! Component: 3950 - total flux cleaned = 0.00445884 Jy ! Component: 4000 - total flux cleaned = 0.0044844 Jy ! Component: 4050 - total flux cleaned = 0.00452273 Jy ! Total flux subtracted in 4096 components = 0.00454835 Jy ! Clean residual min=-0.000739 max=0.000789 Jy/beam ! Clean residual mean=0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0716625 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 265 components and 0.0716625 Jy ![Exited script file: muppet] wmap "J1520-3845_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 10.71 at -1.751 degrees (North through East) ! Clean map min=-0.0014207 max=0.06302 Jy/beam ! Writing clean map to FITS file: J1520-3845_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0630205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000222988 device "J1520-3845_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1520-3845_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0615 1.0615 2.123 4.246 8.49201 16.984 33.968 67.9361 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.287 x 10.71 at -1.751 degrees (North through East) ! Clean map min=-0.0014207 max=0.06302 Jy/beam quit ! Quitting program ! Log file J1520-3845_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:30:17 2016