! Started logfile: J0821-0323_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:58:47 2016 obs J0821-0323_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0821-0323_S_2014_08_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878363 visibilities/baseline/integration-bin. ! Found source: J0821-0323 ! ! 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 342 lines of history. ! ! Reading 18024 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 J0821-0323_S_2014_08_09_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.831230Jy sigma=0.008274 ! Fit after self-cal, rms=0.776811Jy sigma=0.007749 ! 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=2.93 mas, bmaj=6.93 mas, bpa=4.762 degrees ! Estimated noise=831.02 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 = 0.162078 Jy ! Component: 100 - total flux cleaned = 0.213375 Jy ! Total flux subtracted in 100 components = 0.213375 Jy ! Clean residual min=-0.022955 max=0.063045 Jy/beam ! Clean residual mean=0.000060 rms=0.005921 Jy/beam ! Combined flux in latest and established models = 0.213375 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.213375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141604Jy sigma=0.001347 ! Fit after self-cal, rms=0.141487Jy sigma=0.001346 ! Inverting map ! Added new window around map position (5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0544791 Jy ! Component: 100 - total flux cleaned = 0.083454 Jy ! Total flux subtracted in 100 components = 0.083454 Jy ! Clean residual min=-0.015293 max=0.024061 Jy/beam ! Clean residual mean=0.000038 rms=0.003709 Jy/beam ! Combined flux in latest and established models = 0.296829 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.296829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111273Jy sigma=0.001038 ! Fit after self-cal, rms=0.108112Jy sigma=0.001003 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280093 Jy ! Component: 100 - total flux cleaned = 0.0447318 Jy ! Total flux subtracted in 100 components = 0.0447318 Jy ! Clean residual min=-0.009882 max=0.011580 Jy/beam ! Clean residual mean=0.000026 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.341561 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.341561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097695Jy sigma=0.000901 ! Fit after self-cal, rms=0.096822Jy sigma=0.000891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150339 Jy ! Component: 100 - total flux cleaned = 0.0243559 Jy ! Total flux subtracted in 100 components = 0.0243559 Jy ! Clean residual min=-0.007433 max=0.008581 Jy/beam ! Clean residual mean=0.000019 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.365917 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.365917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093580Jy sigma=0.000863 ! Fit after self-cal, rms=0.093337Jy sigma=0.000860 ! 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=3.565 mas, bmaj=8.184 mas, bpa=2.881 degrees ! Estimated noise=535.009 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 (4.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112348 Jy ! Component: 100 - total flux cleaned = 0.0181419 Jy ! Component: 150 - total flux cleaned = 0.0228423 Jy ! Component: 200 - total flux cleaned = 0.0261937 Jy ! Total flux subtracted in 200 components = 0.0261937 Jy ! Clean residual min=-0.005220 max=0.005682 Jy/beam ! Clean residual mean=0.000027 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.39211 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.39211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091592Jy sigma=0.000846 ! Fit after self-cal, rms=0.091452Jy sigma=0.000845 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.96 KP 1.04 ! LA 1.09 MK 1.00 NL 0.89 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.03 KP 1.01 ! LA 1.06 MK 0.99 NL 0.97 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.05 KP 0.89 ! LA 0.85 MK 1.00 NL 1.05 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 1.03 KP 0.89 ! LA 0.80 MK 1.02 NL 1.10 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.091452Jy sigma=0.000845 ! Fit after self-cal, rms=0.085158Jy sigma=0.000799 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=8.224 mas, bpa=2.771 degrees ! Estimated noise=536.721 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 = 0.00138294 Jy ! Component: 100 - total flux cleaned = 0.00179923 Jy ! Component: 150 - total flux cleaned = 0.00214665 Jy ! Component: 200 - total flux cleaned = 0.00221913 Jy ! Total flux subtracted in 200 components = 0.00221913 Jy ! Clean residual min=-0.002951 max=0.004015 Jy/beam ! Clean residual mean=0.000010 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.394329 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.394329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084938Jy sigma=0.000797 ! Fit after self-cal, rms=0.084905Jy sigma=0.000796 ! 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=0.084905Jy sigma=0.000796 ! Fit after self-cal, rms=0.084624Jy sigma=0.000793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=8.228 mas, bpa=2.753 degrees ! Estimated noise=537.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822428 Jy ! Component: 100 - total flux cleaned = 0.00115756 Jy ! Component: 150 - total flux cleaned = 0.00150106 Jy ! Component: 200 - total flux cleaned = 0.00168227 Jy ! Total flux subtracted in 200 components = 0.00168227 Jy ! Clean residual min=-0.002376 max=0.003212 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.396012 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.396012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084491Jy sigma=0.000791 ! Fit after self-cal, rms=0.084471Jy sigma=0.000791 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 (25.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027411 Jy ! Component: 100 - total flux cleaned = 0.00367987 Jy ! Component: 150 - total flux cleaned = 0.004595 Jy ! Component: 200 - total flux cleaned = 0.00550073 Jy ! Total flux subtracted in 200 components = 0.00550073 Jy ! Clean residual min=-0.002003 max=0.002192 Jy/beam ! Clean residual mean=0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.401512 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.401512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084335Jy sigma=0.000790 ! Fit after self-cal, rms=0.084324Jy sigma=0.000790 ! 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=0.084324Jy sigma=0.000790 ! Fit after self-cal, rms=0.084368Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=8.232 mas, bpa=2.733 degrees ! Estimated noise=536.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591841 Jy ! Component: 100 - total flux cleaned = 0.00137074 Jy ! Component: 150 - total flux cleaned = 0.00205469 Jy ! Component: 200 - total flux cleaned = 0.0025351 Jy ! Total flux subtracted in 200 components = 0.0025351 Jy ! Clean residual min=-0.001744 max=0.002027 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.404048 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.404047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084310Jy sigma=0.000789 ! Fit after self-cal, rms=0.084305Jy sigma=0.000789 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 (-6, 39.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731544 Jy ! Component: 100 - total flux cleaned = 0.000992793 Jy ! Component: 150 - total flux cleaned = 0.00122003 Jy ! Component: 200 - total flux cleaned = 0.00154932 Jy ! Total flux subtracted in 200 components = 0.00154932 Jy ! Clean residual min=-0.001570 max=0.001935 Jy/beam ! Clean residual mean=0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.405597 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 166 components and 0.405597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084240Jy sigma=0.000788 ! Fit after self-cal, rms=0.084237Jy sigma=0.000788 ! Inverting map ! Added new window around map position (-44, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010101 Jy ! Component: 100 - total flux cleaned = 0.000959371 Jy ! Component: 150 - total flux cleaned = 0.000999643 Jy ! Component: 200 - total flux cleaned = 0.00111076 Jy ! Total flux subtracted in 200 components = 0.00111076 Jy ! Clean residual min=-0.001487 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.406708 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 185 components and 0.406708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084183Jy sigma=0.000788 ! Fit after self-cal, rms=0.084183Jy sigma=0.000788 ! 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=0.084183Jy sigma=0.000788 ! Fit after self-cal, rms=0.084145Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.742 mas, bmaj=12.85 mas, bpa=2.911 degrees ! Estimated noise=650.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000680129 Jy ! Component: 100 - total flux cleaned = 0.00102574 Jy ! Component: 150 - total flux cleaned = 0.00115416 Jy ! Component: 200 - total flux cleaned = 0.00123797 Jy ! Total flux subtracted in 200 components = 0.00123797 Jy ! Clean residual min=-0.001440 max=0.001407 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.407946 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 200 components and 0.407946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084126Jy sigma=0.000788 ! Fit after self-cal, rms=0.084123Jy sigma=0.000787 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 = 1.90994e-05 Jy ! Component: 100 - total flux cleaned = 0.000181371 Jy ! Component: 150 - total flux cleaned = 0.000206949 Jy ! Component: 200 - total flux cleaned = 0.000207307 Jy ! Total flux subtracted in 200 components = 0.000207307 Jy ! Clean residual min=-0.001425 max=0.001356 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.408153 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 213 components and 0.408153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084111Jy sigma=0.000787 ! Fit after self-cal, rms=0.084109Jy sigma=0.000787 ! 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=3.587 mas, bmaj=8.233 mas, bpa=2.698 degrees ! Estimated noise=536.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.233 at 2.698 degrees (North through East) ! Clean map min=-0.001343 max=0.19885 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=2.948 mas, bmaj=6.967 mas, bpa=4.667 degrees ! Estimated noise=833.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169213 Jy ! Component: 100 - total flux cleaned = 0.239487 Jy ! Component: 150 - total flux cleaned = 0.279891 Jy ! Component: 200 - total flux cleaned = 0.306617 Jy ! Total flux subtracted in 200 components = 0.306617 Jy ! Clean residual min=-0.007334 max=0.014616 Jy/beam ! Clean residual mean=0.000024 rms=0.002286 Jy/beam ! Combined flux in latest and established models = 0.306617 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.306617 Jy ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=8.233 mas, bpa=2.698 degrees ! Estimated noise=536.599 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 = 0.027105 Jy ! Component: 100 - total flux cleaned = 0.0446561 Jy ! Component: 150 - total flux cleaned = 0.0570163 Jy ! Component: 200 - total flux cleaned = 0.0659279 Jy ! Total flux subtracted in 200 components = 0.0659279 Jy ! Clean residual min=-0.003339 max=0.005232 Jy/beam ! Clean residual mean=0.000016 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.372545 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 88 components and 0.372545 Jy ! Inverting map ! Added new window around map position (11, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655075 Jy ! Component: 100 - total flux cleaned = 0.0114018 Jy ! Component: 150 - total flux cleaned = 0.0151229 Jy ! Component: 200 - total flux cleaned = 0.0181505 Jy ! Total flux subtracted in 200 components = 0.0181505 Jy ! Clean residual min=-0.002138 max=0.002379 Jy/beam ! Clean residual mean=0.000008 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.390695 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 129 components and 0.390695 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=7.742 mas, bmaj=12.85 mas, bpa=2.911 degrees ! Estimated noise=650.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370511 Jy ! Component: 100 - total flux cleaned = 0.0064604 Jy ! Component: 150 - total flux cleaned = 0.0086736 Jy ! Component: 200 - total flux cleaned = 0.0104215 Jy ! Total flux subtracted in 200 components = 0.0104215 Jy ! Clean residual min=-0.001749 max=0.001648 Jy/beam ! Clean residual mean=0.000007 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.401117 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 = 0.00128386 Jy ! Component: 100 - total flux cleaned = 0.00231989 Jy ! Component: 150 - total flux cleaned = 0.00316214 Jy ! Component: 200 - total flux cleaned = 0.00369981 Jy ! Total flux subtracted in 200 components = 0.00369981 Jy ! Clean residual min=-0.001608 max=0.001411 Jy/beam ! Clean residual mean=0.000004 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.404817 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 188 components and 0.404817 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=8.233 mas, bpa=2.698 degrees ! Estimated noise=536.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494477 Jy ! Component: 100 - total flux cleaned = 0.00127048 Jy ! Component: 150 - total flux cleaned = 0.00163747 Jy ! Component: 200 - total flux cleaned = 0.00184845 Jy ! Total flux subtracted in 200 components = 0.00184845 Jy ! Clean residual min=-0.001394 max=0.001736 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.406665 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 219 components and 0.406665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084117Jy sigma=0.000788 ! Fit after self-cal, rms=0.084102Jy sigma=0.000787 wmodel J0821-0323_S_2014_08_09_pus_map.mod ! Writing 219 model components to file: J0821-0323_S_2014_08_09_pus_map.mod wobs J0821-0323_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0821-0323_S_2014_08_09_pus_uvs.fits wwins J0821-0323_S_2014_08_09_pus_map.win ! wwins: Wrote 7 windows to J0821-0323_S_2014_08_09_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 = 0.000632119 Jy ! Component: 100 - total flux cleaned = 0.000812549 Jy ! Component: 150 - total flux cleaned = 0.000836827 Jy ! Component: 200 - total flux cleaned = 0.000906516 Jy ! Component: 250 - total flux cleaned = 0.000862117 Jy ! Component: 300 - total flux cleaned = 0.000906311 Jy ! Component: 350 - total flux cleaned = 0.000928182 Jy ! Component: 400 - total flux cleaned = 0.000949199 Jy ! Component: 450 - total flux cleaned = 0.000949959 Jy ! Component: 500 - total flux cleaned = 0.000950105 Jy ! Component: 550 - total flux cleaned = 0.000930827 Jy ! Component: 600 - total flux cleaned = 0.000892626 Jy ! Component: 650 - total flux cleaned = 0.000873671 Jy ! Component: 700 - total flux cleaned = 0.000855235 Jy ! Component: 750 - total flux cleaned = 0.000873251 Jy ! Component: 800 - total flux cleaned = 0.000872966 Jy ! Component: 850 - total flux cleaned = 0.000872879 Jy ! Component: 900 - total flux cleaned = 0.000855495 Jy ! Component: 950 - total flux cleaned = 0.000855401 Jy ! Component: 1000 - total flux cleaned = 0.000905538 Jy ! Component: 1050 - total flux cleaned = 0.000905175 Jy ! Component: 1100 - total flux cleaned = 0.000856004 Jy ! Component: 1150 - total flux cleaned = 0.000824108 Jy ! Component: 1200 - total flux cleaned = 0.000776294 Jy ! Component: 1250 - total flux cleaned = 0.00071381 Jy ! Component: 1300 - total flux cleaned = 0.000698603 Jy ! Component: 1350 - total flux cleaned = 0.00065278 Jy ! Component: 1400 - total flux cleaned = 0.000607617 Jy ! Component: 1450 - total flux cleaned = 0.000637691 Jy ! Component: 1500 - total flux cleaned = 0.000608353 Jy ! Component: 1550 - total flux cleaned = 0.000637708 Jy ! Component: 1600 - total flux cleaned = 0.0006373 Jy ! Component: 1650 - total flux cleaned = 0.000608627 Jy ! Component: 1700 - total flux cleaned = 0.000594442 Jy ! Component: 1750 - total flux cleaned = 0.00055266 Jy ! Component: 1800 - total flux cleaned = 0.00056643 Jy ! Component: 1850 - total flux cleaned = 0.000497807 Jy ! Component: 1900 - total flux cleaned = 0.000470711 Jy ! Component: 1950 - total flux cleaned = 0.000470656 Jy ! Component: 2000 - total flux cleaned = 0.000417609 Jy ! Component: 2050 - total flux cleaned = 0.000391286 Jy ! Component: 2100 - total flux cleaned = 0.000391182 Jy ! Component: 2150 - total flux cleaned = 0.000352346 Jy ! Component: 2200 - total flux cleaned = 0.000314016 Jy ! Component: 2250 - total flux cleaned = 0.000288806 Jy ! Component: 2300 - total flux cleaned = 0.000250878 Jy ! Component: 2350 - total flux cleaned = 0.000225862 Jy ! Component: 2400 - total flux cleaned = 0.000188789 Jy ! Component: 2450 - total flux cleaned = 0.000152009 Jy ! Component: 2500 - total flux cleaned = 0.000151896 Jy ! Component: 2550 - total flux cleaned = 7.96756e-05 Jy ! Component: 2600 - total flux cleaned = 4.40347e-05 Jy ! Component: 2650 - total flux cleaned = 4.4008e-05 Jy ! Component: 2700 - total flux cleaned = 3.22474e-05 Jy ! Component: 2750 - total flux cleaned = -2.64607e-06 Jy ! Component: 2800 - total flux cleaned = 3.19564e-05 Jy ! Component: 2850 - total flux cleaned = -7.13361e-05 Jy ! Component: 2900 - total flux cleaned = -8.26063e-05 Jy ! Component: 2950 - total flux cleaned = -0.000116386 Jy ! Component: 3000 - total flux cleaned = -0.00014997 Jy ! Component: 3050 - total flux cleaned = -0.000138896 Jy ! Component: 3100 - total flux cleaned = -0.000149786 Jy ! Component: 3150 - total flux cleaned = -0.000237513 Jy ! Component: 3200 - total flux cleaned = -0.000237636 Jy ! Component: 3250 - total flux cleaned = -0.000302498 Jy ! Component: 3300 - total flux cleaned = -0.000356125 Jy ! Component: 3350 - total flux cleaned = -0.000388121 Jy ! Component: 3400 - total flux cleaned = -0.000430416 Jy ! Component: 3450 - total flux cleaned = -0.000451364 Jy ! Component: 3500 - total flux cleaned = -0.000503507 Jy ! Component: 3550 - total flux cleaned = -0.000555336 Jy ! Component: 3600 - total flux cleaned = -0.000596486 Jy ! Component: 3650 - total flux cleaned = -0.000586261 Jy ! Component: 3700 - total flux cleaned = -0.000616683 Jy ! Component: 3750 - total flux cleaned = -0.000626766 Jy ! Component: 3800 - total flux cleaned = -0.000656934 Jy ! Component: 3850 - total flux cleaned = -0.000666988 Jy ! Component: 3900 - total flux cleaned = -0.000686803 Jy ! Component: 3950 - total flux cleaned = -0.000735934 Jy ! Component: 4000 - total flux cleaned = -0.000765206 Jy ! Component: 4050 - total flux cleaned = -0.00078449 Jy ! Total flux subtracted in 4096 components = -0.000784437 Jy ! Clean residual min=-0.000584 max=0.000532 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.405881 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 499 components and 0.405881 Jy ![Exited script file: muppet] wmap "J0821-0323_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.233 at 2.698 degrees (North through East) ! Clean map min=-0.00096255 max=0.20145 Jy/beam ! Writing clean map to FITS file: J0821-0323_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201449 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178245 device "J0821-0323_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0821-0323_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265444 0.265444 0.530888 1.06178 2.12355 4.2471 8.49421 16.9884 33.9768 67.9536 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.587 x 8.233 at 2.698 degrees (North through East) ! Clean map min=-0.00096255 max=0.20145 Jy/beam quit ! Quitting program ! Log file J0821-0323_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:58:53 2016