! Started logfile: J0539-2839_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:18:03 2017 obs J0539-2839_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2014_01_04_pus_uva.fits ! AN table 1: 64 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.375 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0539-2839 ! ! 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 370 lines of history. ! ! Reading 3456 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 J0539-2839_S_2014_01_04_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 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 220 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.334022Jy sigma=0.004087 ! Fit after self-cal, rms=0.316163Jy sigma=0.003937 ! 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=2.754 mas, bmaj=6.568 mas, bpa=-2.375 degrees ! Estimated noise=1626.73 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.543743 Jy ! Component: 100 - total flux cleaned = 0.667875 Jy ! Total flux subtracted in 100 components = 0.667875 Jy ! Clean residual min=-0.041264 max=0.061687 Jy/beam ! Clean residual mean=0.000702 rms=0.010980 Jy/beam ! Combined flux in latest and established models = 0.667875 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.667875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207785Jy sigma=0.002011 ! Fit after self-cal, rms=0.207805Jy sigma=0.002011 ! 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=3.363 mas, bmaj=7.592 mas, bpa=-3.697 degrees ! Estimated noise=1160.81 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 = 0.0643409 Jy ! Component: 100 - total flux cleaned = 0.099273 Jy ! Component: 150 - total flux cleaned = 0.119945 Jy ! Component: 200 - total flux cleaned = 0.129376 Jy ! Total flux subtracted in 200 components = 0.129376 Jy ! Clean residual min=-0.041669 max=0.065172 Jy/beam ! Clean residual mean=0.000935 rms=0.012502 Jy/beam ! Combined flux in latest and established models = 0.797251 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.797251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177885Jy sigma=0.001910 ! Fit after self-cal, rms=0.177885Jy sigma=0.001910 ! 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 1.13 FD 1.00* KP 1.00* LA 0.97 ! MK 1.00 NL 0.98 OV 0.92 PT 0.97 ! SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.00* KP 1.00* LA 0.94 ! MK 1.03 NL 1.02 OV 0.97 PT 0.94 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* KP 1.00* LA 0.78 ! MK 1.03 NL 1.00 OV 0.89 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.00* KP 1.00* LA 0.84 ! MK 1.04 NL 1.10 OV 0.95 PT 0.96 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.177885Jy sigma=0.001910 ! Fit after self-cal, rms=0.145711Jy sigma=0.001355 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.336 mas, bmaj=7.656 mas, bpa=-3.079 degrees ! Estimated noise=1164.66 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 = 0.000736404 Jy ! Component: 100 - total flux cleaned = 0.00122602 Jy ! Component: 150 - total flux cleaned = 0.00164279 Jy ! Component: 200 - total flux cleaned = 0.00200791 Jy ! Total flux subtracted in 200 components = 0.00200791 Jy ! Clean residual min=-0.026174 max=0.029522 Jy/beam ! Clean residual mean=0.000060 rms=0.006822 Jy/beam ! Combined flux in latest and established models = 0.799259 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.799259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142363Jy sigma=0.001333 ! Fit after self-cal, rms=0.141926Jy sigma=0.001332 ! 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=0.141926Jy sigma=0.001332 ! Fit after self-cal, rms=0.121252Jy sigma=0.001159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=7.656 mas, bpa=-3.629 degrees ! Estimated noise=1167.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230651 Jy ! Component: 100 - total flux cleaned = 0.00230974 Jy ! Component: 150 - total flux cleaned = 0.00261289 Jy ! Component: 200 - total flux cleaned = 0.0026207 Jy ! Total flux subtracted in 200 components = 0.0026207 Jy ! Clean residual min=-0.014215 max=0.016889 Jy/beam ! Clean residual mean=0.000071 rms=0.003527 Jy/beam ! Combined flux in latest and established models = 0.801879 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.801879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119189Jy sigma=0.001148 ! Fit after self-cal, rms=0.119138Jy sigma=0.001148 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 (5.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088674 Jy ! Component: 100 - total flux cleaned = 0.00673256 Jy ! Component: 150 - total flux cleaned = 0.00612843 Jy ! Component: 200 - total flux cleaned = 0.00613818 Jy ! Total flux subtracted in 200 components = 0.00613818 Jy ! Clean residual min=-0.012178 max=0.011952 Jy/beam ! Clean residual mean=0.000028 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.808018 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.808017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116471Jy sigma=0.001123 ! Fit after self-cal, rms=0.116429Jy sigma=0.001122 ! 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=0.116429Jy sigma=0.001122 ! Fit after self-cal, rms=0.110278Jy sigma=0.001074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.326 mas, bmaj=7.634 mas, bpa=-3.56 degrees ! Estimated noise=1165.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00417511 Jy ! Component: 100 - total flux cleaned = -0.00435583 Jy ! Component: 150 - total flux cleaned = -0.00468178 Jy ! Component: 200 - total flux cleaned = -0.00499549 Jy ! Total flux subtracted in 200 components = -0.00499549 Jy ! Clean residual min=-0.008364 max=0.011085 Jy/beam ! Clean residual mean=0.000056 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.803022 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.803022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109639Jy sigma=0.001069 ! Fit after self-cal, rms=0.109664Jy sigma=0.001069 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 (12.5, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940367 Jy ! Component: 100 - total flux cleaned = 0.0125587 Jy ! Component: 150 - total flux cleaned = 0.013185 Jy ! Component: 200 - total flux cleaned = 0.0137665 Jy ! Total flux subtracted in 200 components = 0.0137665 Jy ! Clean residual min=-0.007845 max=0.006640 Jy/beam ! Clean residual mean=-0.000040 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.816788 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.816788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108623Jy sigma=0.001060 ! Fit after self-cal, rms=0.108629Jy sigma=0.001060 ! 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=0.108629Jy sigma=0.001060 ! Fit after self-cal, rms=0.108507Jy sigma=0.001059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.427 mas, bmaj=17.67 mas, bpa=5.651 degrees ! Estimated noise=1427.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276711 Jy ! Component: 100 - total flux cleaned = -0.00338176 Jy ! Component: 150 - total flux cleaned = -0.00346051 Jy ! Component: 200 - total flux cleaned = -0.00345879 Jy ! Total flux subtracted in 200 components = -0.00345879 Jy ! Clean residual min=-0.005544 max=0.005283 Jy/beam ! Clean residual mean=-0.000047 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.81333 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.81333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108391Jy sigma=0.001058 ! Fit after self-cal, rms=0.108362Jy sigma=0.001058 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 = -0.000474028 Jy ! Component: 100 - total flux cleaned = -0.000472471 Jy ! Component: 150 - total flux cleaned = -0.000476483 Jy ! Component: 200 - total flux cleaned = -0.000476822 Jy ! Total flux subtracted in 200 components = -0.000476822 Jy ! Clean residual min=-0.004966 max=0.005120 Jy/beam ! Clean residual mean=-0.000041 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.812853 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.812853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108298Jy sigma=0.001058 ! Fit after self-cal, rms=0.108274Jy sigma=0.001057 ! 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=3.326 mas, bmaj=7.628 mas, bpa=-3.612 degrees ! Estimated noise=1165.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.326 x 7.628 at -3.612 degrees (North through East) ! Clean map min=-0.005987 max=0.70783 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=0.108274Jy sigma=0.001057 ! Fit after self-cal, rms=0.107966Jy sigma=0.000797 ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=7.636 mas, bpa=-3.642 degrees ! Estimated noise=1165.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235945 Jy ! Component: 100 - total flux cleaned = 0.00261757 Jy ! Component: 150 - total flux cleaned = 0.00262313 Jy ! Component: 200 - total flux cleaned = 0.00240576 Jy ! Total flux subtracted in 200 components = 0.00240576 Jy ! Clean residual min=-0.006266 max=0.006068 Jy/beam ! Clean residual mean=-0.000016 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.815258 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.815259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107662Jy sigma=0.000794 ! Fit after self-cal, rms=0.107658Jy sigma=0.000794 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231614 Jy ! Component: 100 - total flux cleaned = 0.00023443 Jy ! Component: 150 - total flux cleaned = 0.000136641 Jy ! Component: 200 - total flux cleaned = 4.48345e-05 Jy ! Total flux subtracted in 200 components = 4.48345e-05 Jy ! Clean residual min=-0.006071 max=0.005620 Jy/beam ! Clean residual mean=-0.000017 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.815304 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.815303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107461Jy sigma=0.000792 ! Fit after self-cal, rms=0.107462Jy sigma=0.000791 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107462Jy sigma=0.000791 ! Fit after self-cal, rms=0.107423Jy sigma=0.000791 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=2.718 mas, bmaj=6.547 mas, bpa=-2.022 degrees ! Estimated noise=1643.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.549346 Jy ! Component: 100 - total flux cleaned = 0.677479 Jy ! Component: 150 - total flux cleaned = 0.729419 Jy ! Component: 200 - total flux cleaned = 0.757398 Jy ! Total flux subtracted in 200 components = 0.757398 Jy ! Clean residual min=-0.014280 max=0.019267 Jy/beam ! Clean residual mean=0.000165 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.757399 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.757399 Jy ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.63 mas, bpa=-3.668 degrees ! Estimated noise=1165.61 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 (3, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208711 Jy ! Component: 100 - total flux cleaned = 0.0343297 Jy ! Component: 150 - total flux cleaned = 0.0413304 Jy ! Component: 200 - total flux cleaned = 0.0449747 Jy ! Total flux subtracted in 200 components = 0.0449747 Jy ! Clean residual min=-0.006369 max=0.008309 Jy/beam ! Clean residual mean=0.000067 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.802373 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.802373 Jy ! Inverting map ! Added new window around map position (-3, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348395 Jy ! Component: 100 - total flux cleaned = 0.00401001 Jy ! Component: 150 - total flux cleaned = 0.00488986 Jy ! Component: 200 - total flux cleaned = 0.00569476 Jy ! Total flux subtracted in 200 components = 0.00569476 Jy ! Clean residual min=-0.004890 max=0.006107 Jy/beam ! Clean residual mean=0.000024 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.808068 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.808068 Jy ! Inverting map ! Added new window around map position (-24, 75.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263364 Jy ! Component: 100 - total flux cleaned = 0.00262494 Jy ! Component: 150 - total flux cleaned = 0.00278157 Jy ! Component: 200 - total flux cleaned = 0.00292815 Jy ! Total flux subtracted in 200 components = 0.00292815 Jy ! Clean residual min=-0.004256 max=0.004543 Jy/beam ! Clean residual mean=0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.810996 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 79 components and 0.810996 Jy ! Inverting map ! Added new window around map position (-114.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352945 Jy ! Component: 100 - total flux cleaned = 0.00445047 Jy ! Component: 150 - total flux cleaned = 0.0050606 Jy ! Component: 200 - total flux cleaned = 0.00552028 Jy ! Total flux subtracted in 200 components = 0.00552028 Jy ! Clean residual min=-0.003581 max=0.003529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.816517 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 101 components and 0.816517 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=7.434 mas, bmaj=17.68 mas, bpa=5.632 degrees ! Estimated noise=1425.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000713794 Jy ! Component: 100 - total flux cleaned = -0.000429603 Jy ! Component: 150 - total flux cleaned = -0.000307218 Jy ! Component: 200 - total flux cleaned = -0.000206073 Jy ! Total flux subtracted in 200 components = -0.000206073 Jy ! Clean residual min=-0.002777 max=0.002865 Jy/beam ! Clean residual mean=0.000013 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.816311 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 = 4.50748e-05 Jy ! Component: 100 - total flux cleaned = 8.82506e-05 Jy ! Component: 150 - total flux cleaned = 0.000167679 Jy ! Component: 200 - total flux cleaned = 0.00016662 Jy ! Total flux subtracted in 200 components = 0.00016662 Jy ! Clean residual min=-0.002582 max=0.002674 Jy/beam ! Clean residual mean=0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.816477 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 144 components and 0.816477 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.331 mas, bmaj=7.63 mas, bpa=-3.668 degrees ! Estimated noise=1165.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717876 Jy ! Component: 100 - total flux cleaned = 0.00100481 Jy ! Component: 150 - total flux cleaned = 0.00109098 Jy ! Component: 200 - total flux cleaned = 0.00134466 Jy ! Total flux subtracted in 200 components = 0.00134466 Jy ! Clean residual min=-0.002801 max=0.002991 Jy/beam ! Clean residual mean=-0.000004 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.817822 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 0.817822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106477Jy sigma=0.000781 ! Fit after self-cal, rms=0.106455Jy sigma=0.000781 wmodel J0539-2839_S_2014_01_04_pus_map.mod ! Writing 162 model components to file: J0539-2839_S_2014_01_04_pus_map.mod wobs J0539-2839_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2014_01_04_pus_uvs.fits wwins J0539-2839_S_2014_01_04_pus_map.win ! wwins: Wrote 7 windows to J0539-2839_S_2014_01_04_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 = 0.000825264 Jy ! Component: 100 - total flux cleaned = 0.00126923 Jy ! Component: 150 - total flux cleaned = 0.00164443 Jy ! Component: 200 - total flux cleaned = 0.00204969 Jy ! Component: 250 - total flux cleaned = 0.00243932 Jy ! Component: 300 - total flux cleaned = 0.00256492 Jy ! Component: 350 - total flux cleaned = 0.00276653 Jy ! Component: 400 - total flux cleaned = 0.00276616 Jy ! Component: 450 - total flux cleaned = 0.00284265 Jy ! Component: 500 - total flux cleaned = 0.00280419 Jy ! Component: 550 - total flux cleaned = 0.00280416 Jy ! Component: 600 - total flux cleaned = 0.00284012 Jy ! Component: 650 - total flux cleaned = 0.00280445 Jy ! Component: 700 - total flux cleaned = 0.00277008 Jy ! Component: 750 - total flux cleaned = 0.00280491 Jy ! Component: 800 - total flux cleaned = 0.0028053 Jy ! Component: 850 - total flux cleaned = 0.00280566 Jy ! Component: 900 - total flux cleaned = 0.00277371 Jy ! Component: 950 - total flux cleaned = 0.00283768 Jy ! Component: 1000 - total flux cleaned = 0.00271154 Jy ! Component: 1050 - total flux cleaned = 0.00271112 Jy ! Component: 1100 - total flux cleaned = 0.00264913 Jy ! Component: 1150 - total flux cleaned = 0.00264893 Jy ! Component: 1200 - total flux cleaned = 0.00258971 Jy ! Component: 1250 - total flux cleaned = 0.00261908 Jy ! Component: 1300 - total flux cleaned = 0.00267711 Jy ! Component: 1350 - total flux cleaned = 0.00270594 Jy ! Component: 1400 - total flux cleaned = 0.00267752 Jy ! Component: 1450 - total flux cleaned = 0.00259407 Jy ! Component: 1500 - total flux cleaned = 0.00264949 Jy ! Component: 1550 - total flux cleaned = 0.00259464 Jy ! Component: 1600 - total flux cleaned = 0.00264863 Jy ! Component: 1650 - total flux cleaned = 0.0026748 Jy ! Component: 1700 - total flux cleaned = 0.00259609 Jy ! Component: 1750 - total flux cleaned = 0.00264787 Jy ! Component: 1800 - total flux cleaned = 0.00259655 Jy ! Component: 1850 - total flux cleaned = 0.00257101 Jy ! Component: 1900 - total flux cleaned = 0.00249551 Jy ! Component: 1950 - total flux cleaned = 0.00254568 Jy ! Component: 2000 - total flux cleaned = 0.00259484 Jy ! Component: 2050 - total flux cleaned = 0.00259492 Jy ! Component: 2100 - total flux cleaned = 0.00257078 Jy ! Component: 2150 - total flux cleaned = 0.00259461 Jy ! Component: 2200 - total flux cleaned = 0.00257087 Jy ! Component: 2250 - total flux cleaned = 0.00257088 Jy ! Component: 2300 - total flux cleaned = 0.0026405 Jy ! Component: 2350 - total flux cleaned = 0.00261722 Jy ! Component: 2400 - total flux cleaned = 0.00259464 Jy ! Component: 2450 - total flux cleaned = 0.00263993 Jy ! Component: 2500 - total flux cleaned = 0.00257284 Jy ! Component: 2550 - total flux cleaned = 0.00255071 Jy ! Component: 2600 - total flux cleaned = 0.00261647 Jy ! Component: 2650 - total flux cleaned = 0.00255117 Jy ! Component: 2700 - total flux cleaned = 0.00257312 Jy ! Component: 2750 - total flux cleaned = 0.00263745 Jy ! Component: 2800 - total flux cleaned = 0.00265877 Jy ! Component: 2850 - total flux cleaned = 0.00263776 Jy ! Component: 2900 - total flux cleaned = 0.00257512 Jy ! Component: 2950 - total flux cleaned = 0.00249213 Jy ! Component: 3000 - total flux cleaned = 0.00251282 Jy ! Component: 3050 - total flux cleaned = 0.00245136 Jy ! Component: 3100 - total flux cleaned = 0.00245136 Jy ! Component: 3150 - total flux cleaned = 0.00241109 Jy ! Component: 3200 - total flux cleaned = 0.00241106 Jy ! Component: 3250 - total flux cleaned = 0.00249019 Jy ! Component: 3300 - total flux cleaned = 0.00247028 Jy ! Component: 3350 - total flux cleaned = 0.00241179 Jy ! Component: 3400 - total flux cleaned = 0.0023925 Jy ! Component: 3450 - total flux cleaned = 0.00235403 Jy ! Component: 3500 - total flux cleaned = 0.00231572 Jy ! Component: 3550 - total flux cleaned = 0.00229682 Jy ! Component: 3600 - total flux cleaned = 0.00235351 Jy ! Component: 3650 - total flux cleaned = 0.00231574 Jy ! Component: 3700 - total flux cleaned = 0.00225952 Jy ! Component: 3750 - total flux cleaned = 0.00225958 Jy ! Component: 3800 - total flux cleaned = 0.00222265 Jy ! Component: 3850 - total flux cleaned = 0.00224103 Jy ! Component: 3900 - total flux cleaned = 0.00224105 Jy ! Component: 3950 - total flux cleaned = 0.00220485 Jy ! Component: 4000 - total flux cleaned = 0.00220486 Jy ! Component: 4050 - total flux cleaned = 0.00220498 Jy ! Total flux subtracted in 4096 components = 0.00216927 Jy ! Clean residual min=-0.001054 max=0.001127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.819991 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 405 components and 0.819991 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.63 at -3.668 degrees (North through East) ! Clean map min=-0.0049383 max=0.71717 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.717172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000302198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.126413 0.126413 0.252825 0.50565 1.0113 2.0226 4.0452 8.0904 16.1808 32.3616 64.7232 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.717 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 7.63 at -3.668 degrees (North through East) ! Clean map min=-0.0049383 max=0.71717 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 J0539-2839_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:18:08 2017