! Started logfile: J1831-2714_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:34:40 2016 obs J1831-2714_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1831-2714_S_2014_05_31_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984783 visibilities/baseline/integration-bin. ! Found source: J1831-2714 ! ! 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 16308 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 J1831-2714_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946336Jy sigma=0.008714 ! Fit after self-cal, rms=0.902099Jy sigma=0.008311 ! 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=2.399 mas, bmaj=6.479 mas, bpa=-2.2 degrees ! Estimated noise=958.753 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 = 0.0764769 Jy ! Component: 100 - total flux cleaned = 0.095148 Jy ! Total flux subtracted in 100 components = 0.095148 Jy ! Clean residual min=-0.004534 max=0.008092 Jy/beam ! Clean residual mean=-0.000021 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.0951481 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0951481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096092Jy sigma=0.000803 ! Fit after self-cal, rms=0.096064Jy sigma=0.000803 ! Inverting map ! Added new window around map position (3.5, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909225 Jy ! Component: 100 - total flux cleaned = 0.0146423 Jy ! Total flux subtracted in 100 components = 0.0146423 Jy ! Clean residual min=-0.003813 max=0.005430 Jy/beam ! Clean residual mean=-0.000007 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.10979 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.10979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094862Jy sigma=0.000789 ! Fit after self-cal, rms=0.094861Jy sigma=0.000789 ! 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=3.004 mas, bmaj=8.061 mas, bpa=-3.034 degrees ! Estimated noise=612.443 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, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741245 Jy ! Component: 100 - total flux cleaned = 0.011856 Jy ! Component: 150 - total flux cleaned = 0.0148322 Jy ! Component: 200 - total flux cleaned = 0.0166184 Jy ! Total flux subtracted in 200 components = 0.0166184 Jy ! Clean residual min=-0.002446 max=0.002870 Jy/beam ! Clean residual mean=0.000008 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.126409 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.126409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094185Jy sigma=0.000783 ! Fit after self-cal, rms=0.094182Jy sigma=0.000783 ! 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 0.95 FD 0.81 HN 1.09 KP 1.03 ! LA 1.14 MK 0.99 NL 0.97 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.20 KP 1.03 ! LA 1.12 MK 1.00 NL 1.00 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.13 KP 0.92 ! LA 0.88 MK 1.07 NL 0.95 OV 0.93 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.11 KP 0.92 ! LA 0.88 MK 0.96 NL 1.05 OV 0.97 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.094182Jy sigma=0.000783 ! Fit after self-cal, rms=0.094982Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.07 mas, bpa=-2.911 degrees ! Estimated noise=610.283 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 = -0.000750899 Jy ! Component: 100 - total flux cleaned = -0.000929854 Jy ! Component: 150 - total flux cleaned = -0.00103579 Jy ! Component: 200 - total flux cleaned = -0.00100678 Jy ! Total flux subtracted in 200 components = -0.00100678 Jy ! Clean residual min=-0.002541 max=0.001948 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.125402 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.125402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094933Jy sigma=0.000775 ! Fit after self-cal, rms=0.094957Jy sigma=0.000775 ! 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=0.094957Jy sigma=0.000775 ! Fit after self-cal, rms=0.095444Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=8.079 mas, bpa=-2.943 degrees ! Estimated noise=610.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000437105 Jy ! Component: 100 - total flux cleaned = -0.000527367 Jy ! Component: 150 - total flux cleaned = -0.000553261 Jy ! Component: 200 - total flux cleaned = -0.000530874 Jy ! Total flux subtracted in 200 components = -0.000530874 Jy ! Clean residual min=-0.002419 max=0.001874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.124871 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.124871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095423Jy sigma=0.000775 ! Fit after self-cal, rms=0.095428Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.71721e-05 Jy ! Component: 100 - total flux cleaned = -3.63006e-05 Jy ! Component: 150 - total flux cleaned = -3.5815e-05 Jy ! Component: 200 - total flux cleaned = -1.74846e-05 Jy ! Total flux subtracted in 200 components = -1.74846e-05 Jy ! Clean residual min=-0.002376 max=0.001849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.124854 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.124854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095416Jy sigma=0.000775 ! Fit after self-cal, rms=0.095416Jy sigma=0.000775 ! 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=0.095416Jy sigma=0.000775 ! Fit after self-cal, rms=0.098639Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=8.096 mas, bpa=-3.051 degrees ! Estimated noise=611.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000354535 Jy ! Component: 100 - total flux cleaned = -0.000475859 Jy ! Component: 150 - total flux cleaned = -0.000496045 Jy ! Component: 200 - total flux cleaned = -0.00055073 Jy ! Total flux subtracted in 200 components = -0.00055073 Jy ! Clean residual min=-0.001777 max=0.001762 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.124303 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.124303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098625Jy sigma=0.000774 ! Fit after self-cal, rms=0.098665Jy sigma=0.000774 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 = -0.00010549 Jy ! Component: 100 - total flux cleaned = -0.000122946 Jy ! Component: 150 - total flux cleaned = -0.000154934 Jy ! Component: 200 - total flux cleaned = -0.000198609 Jy ! Total flux subtracted in 200 components = -0.000198609 Jy ! Clean residual min=-0.001786 max=0.001762 Jy/beam ! Clean residual mean=-0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.124104 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.124104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098659Jy sigma=0.000774 ! Fit after self-cal, rms=0.098658Jy sigma=0.000774 ! 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=0.098658Jy sigma=0.000774 ! Fit after self-cal, rms=0.099370Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.9 mas, bmaj=20.3 mas, bpa=3.636 degrees ! Estimated noise=747.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000501668 Jy ! Component: 100 - total flux cleaned = -0.000694418 Jy ! Component: 150 - total flux cleaned = -0.00072683 Jy ! Component: 200 - total flux cleaned = -0.000753995 Jy ! Total flux subtracted in 200 components = -0.000753995 Jy ! Clean residual min=-0.001708 max=0.001559 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.12335 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.12335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099368Jy sigma=0.000774 ! Fit after self-cal, rms=0.099377Jy sigma=0.000774 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 = -6.74209e-05 Jy ! Component: 100 - total flux cleaned = -8.69388e-05 Jy ! Component: 150 - total flux cleaned = -9.85387e-05 Jy ! Component: 200 - total flux cleaned = -0.000109231 Jy ! Total flux subtracted in 200 components = -0.000109231 Jy ! Clean residual min=-0.001700 max=0.001551 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.123241 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 0.123241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099377Jy sigma=0.000774 ! Fit after self-cal, rms=0.099376Jy sigma=0.000774 ! 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=3.037 mas, bmaj=8.101 mas, bpa=-3.112 degrees ! Estimated noise=611.395 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.037 x 8.101 at -3.112 degrees (North through East) ! Clean map min=-0.002064 max=0.098711 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=2.412 mas, bmaj=6.472 mas, bpa=-2.329 degrees ! Estimated noise=958.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0760972 Jy ! Component: 100 - total flux cleaned = 0.0949835 Jy ! Component: 150 - total flux cleaned = 0.10364 Jy ! Component: 200 - total flux cleaned = 0.109023 Jy ! Total flux subtracted in 200 components = 0.109023 Jy ! Clean residual min=-0.003030 max=0.003354 Jy/beam ! Clean residual mean=-0.000011 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.109023 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.109023 Jy ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=8.101 mas, bpa=-3.112 degrees ! Estimated noise=611.395 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 = 0.00571383 Jy ! Component: 100 - total flux cleaned = 0.00902196 Jy ! Component: 150 - total flux cleaned = 0.0111926 Jy ! Component: 200 - total flux cleaned = 0.0126652 Jy ! Total flux subtracted in 200 components = 0.0126652 Jy ! Clean residual min=-0.001976 max=0.001641 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.121689 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 0.121689 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=7.9 mas, bmaj=20.3 mas, bpa=3.636 degrees ! Estimated noise=747.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119021 Jy ! Component: 100 - total flux cleaned = 0.00130009 Jy ! Component: 150 - total flux cleaned = 0.00140454 Jy ! Component: 200 - total flux cleaned = 0.00147115 Jy ! Total flux subtracted in 200 components = 0.00147115 Jy ! Clean residual min=-0.001666 max=0.001614 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.12316 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 = 2.80541e-05 Jy ! Component: 100 - total flux cleaned = 6.40813e-05 Jy ! Component: 150 - total flux cleaned = 6.41881e-05 Jy ! Component: 200 - total flux cleaned = 7.47477e-05 Jy ! Total flux subtracted in 200 components = 7.47477e-05 Jy ! Clean residual min=-0.001659 max=0.001581 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.123234 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.123234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=8.101 mas, bpa=-3.112 degrees ! Estimated noise=611.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103577 Jy ! Component: 100 - total flux cleaned = -0.000103008 Jy ! Component: 150 - total flux cleaned = -6.21131e-05 Jy ! Component: 200 - total flux cleaned = -4.34745e-05 Jy ! Total flux subtracted in 200 components = -4.34745e-05 Jy ! Clean residual min=-0.001784 max=0.001683 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.123191 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.123191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099383Jy sigma=0.000774 ! Fit after self-cal, rms=0.099373Jy sigma=0.000774 wmodel J1831-2714_S_2014_05_31_pus_map.mod ! Writing 106 model components to file: J1831-2714_S_2014_05_31_pus_map.mod wobs J1831-2714_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1831-2714_S_2014_05_31_pus_uvs.fits wwins J1831-2714_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1831-2714_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 = -0.000208702 Jy ! Component: 100 - total flux cleaned = -0.000149041 Jy ! Component: 150 - total flux cleaned = -9.12794e-05 Jy ! Component: 200 - total flux cleaned = -0.000145418 Jy ! Component: 250 - total flux cleaned = -0.000275025 Jy ! Component: 300 - total flux cleaned = -0.000325764 Jy ! Component: 350 - total flux cleaned = -0.000374738 Jy ! Component: 400 - total flux cleaned = -0.000350348 Jy ! Component: 450 - total flux cleaned = -0.000326609 Jy ! Component: 500 - total flux cleaned = -0.000303432 Jy ! Component: 550 - total flux cleaned = -0.00032555 Jy ! Component: 600 - total flux cleaned = -0.000325296 Jy ! Component: 650 - total flux cleaned = -0.000411592 Jy ! Component: 700 - total flux cleaned = -0.000390086 Jy ! Component: 750 - total flux cleaned = -0.000431765 Jy ! Component: 800 - total flux cleaned = -0.000473058 Jy ! Component: 850 - total flux cleaned = -0.000472765 Jy ! Component: 900 - total flux cleaned = -0.000512751 Jy ! Component: 950 - total flux cleaned = -0.000493186 Jy ! Component: 1000 - total flux cleaned = -0.000532251 Jy ! Component: 1050 - total flux cleaned = -0.000532342 Jy ! Component: 1100 - total flux cleaned = -0.000456659 Jy ! Component: 1150 - total flux cleaned = -0.000513054 Jy ! Component: 1200 - total flux cleaned = -0.000513047 Jy ! Component: 1250 - total flux cleaned = -0.000494674 Jy ! Component: 1300 - total flux cleaned = -0.000530602 Jy ! Component: 1350 - total flux cleaned = -0.000530814 Jy ! Component: 1400 - total flux cleaned = -0.000566272 Jy ! Component: 1450 - total flux cleaned = -0.000601395 Jy ! Component: 1500 - total flux cleaned = -0.000584214 Jy ! Component: 1550 - total flux cleaned = -0.000532836 Jy ! Component: 1600 - total flux cleaned = -0.000566783 Jy ! Component: 1650 - total flux cleaned = -0.000532961 Jy ! Component: 1700 - total flux cleaned = -0.000483262 Jy ! Component: 1750 - total flux cleaned = -0.000483292 Jy ! Component: 1800 - total flux cleaned = -0.000467127 Jy ! Component: 1850 - total flux cleaned = -0.000418801 Jy ! Component: 1900 - total flux cleaned = -0.000338986 Jy ! Component: 1950 - total flux cleaned = -0.000386432 Jy ! Component: 2000 - total flux cleaned = -0.000354956 Jy ! Component: 2050 - total flux cleaned = -0.000339329 Jy ! Component: 2100 - total flux cleaned = -0.000292998 Jy ! Component: 2150 - total flux cleaned = -0.000262565 Jy ! Component: 2200 - total flux cleaned = -0.000262709 Jy ! Component: 2250 - total flux cleaned = -0.00023271 Jy ! Component: 2300 - total flux cleaned = -0.000262348 Jy ! Component: 2350 - total flux cleaned = -0.000218035 Jy ! Component: 2400 - total flux cleaned = -0.000232939 Jy ! Component: 2450 - total flux cleaned = -0.000247203 Jy ! Component: 2500 - total flux cleaned = -0.000218462 Jy ! Component: 2550 - total flux cleaned = -0.000247085 Jy ! Component: 2600 - total flux cleaned = -0.000133872 Jy ! Component: 2650 - total flux cleaned = -0.000176198 Jy ! Component: 2700 - total flux cleaned = -0.000204151 Jy ! Component: 2750 - total flux cleaned = -0.000162528 Jy ! Component: 2800 - total flux cleaned = -0.000148956 Jy ! Component: 2850 - total flux cleaned = -0.000176182 Jy ! Component: 2900 - total flux cleaned = -0.000162493 Jy ! Component: 2950 - total flux cleaned = -0.000108855 Jy ! Component: 3000 - total flux cleaned = -0.000108965 Jy ! Component: 3050 - total flux cleaned = -6.94469e-05 Jy ! Component: 3100 - total flux cleaned = -6.95273e-05 Jy ! Component: 3150 - total flux cleaned = -6.96825e-05 Jy ! Component: 3200 - total flux cleaned = -4.38537e-05 Jy ! Component: 3250 - total flux cleaned = -4.36837e-05 Jy ! Component: 3300 - total flux cleaned = 3.28216e-05 Jy ! Component: 3350 - total flux cleaned = 4.52831e-05 Jy ! Component: 3400 - total flux cleaned = 5.79242e-05 Jy ! Component: 3450 - total flux cleaned = 5.78533e-05 Jy ! Component: 3500 - total flux cleaned = 3.29469e-05 Jy ! Component: 3550 - total flux cleaned = 0.000119396 Jy ! Component: 3600 - total flux cleaned = 0.000107066 Jy ! Component: 3650 - total flux cleaned = 9.47863e-05 Jy ! Component: 3700 - total flux cleaned = 0.00011908 Jy ! Component: 3750 - total flux cleaned = 0.000143221 Jy ! Component: 3800 - total flux cleaned = 0.000131187 Jy ! Component: 3850 - total flux cleaned = 0.000131154 Jy ! Component: 3900 - total flux cleaned = 0.000131114 Jy ! Component: 3950 - total flux cleaned = 0.000119273 Jy ! Component: 4000 - total flux cleaned = 0.000107535 Jy ! Component: 4050 - total flux cleaned = 0.00014258 Jy ! Total flux subtracted in 4096 components = 0.000177247 Jy ! Clean residual min=-0.000717 max=0.000716 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.123368 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 382 components and 0.123368 Jy ![Exited script file: muppet] wmap "J1831-2714_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.037 x 8.101 at -3.112 degrees (North through East) ! Clean map min=-0.0018249 max=0.099621 Jy/beam ! Writing clean map to FITS file: J1831-2714_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 0.0996214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208542 device "J1831-2714_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1831-2714_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.628003 0.628003 1.25601 2.51201 5.02402 10.048 20.0961 40.1922 80.3844 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.099 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.037 x 8.101 at -3.112 degrees (North through East) ! Clean map min=-0.0018249 max=0.099621 Jy/beam quit ! Quitting program ! Log file J1831-2714_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:34:46 2016