! Started logfile: J1925-3401_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:12:48 2016 obs J1925-3401_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1925-3401_S_2014_08_09_pus_uva.fits ! AN table 1: 104 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.686538 visibilities/baseline/integration-bin. ! Found source: J1925-3401 ! ! 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 12852 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 J1925-3401_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 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.736780Jy sigma=0.005511 ! Fit after self-cal, rms=0.671506Jy sigma=0.004946 ! 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=3.06 mas, bmaj=13.05 mas, bpa=13.57 degrees ! Estimated noise=1312.11 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 = 0.262707 Jy ! Component: 100 - total flux cleaned = 0.330703 Jy ! Total flux subtracted in 100 components = 0.330703 Jy ! Clean residual min=-0.015364 max=0.034464 Jy/beam ! Clean residual mean=0.000036 rms=0.005078 Jy/beam ! Combined flux in latest and established models = 0.330703 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.330703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144488Jy sigma=0.001001 ! Fit after self-cal, rms=0.144511Jy sigma=0.001001 ! Inverting map ! Added new window around map position (4.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366533 Jy ! Component: 100 - total flux cleaned = 0.0600717 Jy ! Total flux subtracted in 100 components = 0.0600717 Jy ! Clean residual min=-0.013552 max=0.018464 Jy/beam ! Clean residual mean=0.000035 rms=0.003730 Jy/beam ! Combined flux in latest and established models = 0.390775 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.390775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132156Jy sigma=0.000893 ! Fit after self-cal, rms=0.132081Jy sigma=0.000892 ! 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=3.833 mas, bmaj=15.67 mas, bpa=12.31 degrees ! Estimated noise=839.061 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 = 0.0209269 Jy ! Component: 100 - total flux cleaned = 0.0335611 Jy ! Component: 150 - total flux cleaned = 0.0383694 Jy ! Component: 200 - total flux cleaned = 0.0404045 Jy ! Total flux subtracted in 200 components = 0.0404045 Jy ! Clean residual min=-0.012703 max=0.011633 Jy/beam ! Clean residual mean=0.000057 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.431179 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.431179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128298Jy sigma=0.000863 ! Fit after self-cal, rms=0.128261Jy sigma=0.000863 ! 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 0.93 FD 0.84 HN 1.13 KP 1.07 ! LA 1.14 MK 1.00* NL 1.00 OV 0.96 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.23 KP 1.02 ! LA 1.08 MK 1.00* NL 1.05 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.13 HN 1.20 KP 0.90 ! LA 0.85 MK 1.00* NL 1.03 OV 0.93 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.17 KP 0.88 ! LA 0.82 MK 1.00* NL 1.08 OV 0.97 ! PT 1.05 SC 0.96 ! ! ! Fit before self-cal, rms=0.128261Jy sigma=0.000863 ! Fit after self-cal, rms=0.123528Jy sigma=0.000793 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=16 mas, bpa=12.9 degrees ! Estimated noise=839.573 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 = -0.00468363 Jy ! Component: 100 - total flux cleaned = -0.00529976 Jy ! Component: 150 - total flux cleaned = -0.0058629 Jy ! Component: 200 - total flux cleaned = -0.00637819 Jy ! Total flux subtracted in 200 components = -0.00637819 Jy ! Clean residual min=-0.008029 max=0.006683 Jy/beam ! Clean residual mean=-0.000032 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.424801 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.424801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122828Jy sigma=0.000789 ! Fit after self-cal, rms=0.122886Jy sigma=0.000789 ! 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=0.122886Jy sigma=0.000789 ! Fit after self-cal, rms=0.126206Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=15.99 mas, bpa=12.77 degrees ! Estimated noise=840.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00383185 Jy ! Component: 100 - total flux cleaned = -0.00464084 Jy ! Component: 150 - total flux cleaned = -0.00528606 Jy ! Component: 200 - total flux cleaned = -0.00556624 Jy ! Total flux subtracted in 200 components = -0.00556624 Jy ! Clean residual min=-0.006073 max=0.004365 Jy/beam ! Clean residual mean=-0.000066 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.419235 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.419235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125990Jy sigma=0.000777 ! Fit after self-cal, rms=0.126046Jy sigma=0.000777 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 = -0.000506344 Jy ! Component: 100 - total flux cleaned = -0.000651354 Jy ! Component: 150 - total flux cleaned = -0.000780832 Jy ! Component: 200 - total flux cleaned = -0.000840336 Jy ! Total flux subtracted in 200 components = -0.000840336 Jy ! Clean residual min=-0.005868 max=0.004241 Jy/beam ! Clean residual mean=-0.000066 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.418395 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.418395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125991Jy sigma=0.000776 ! Fit after self-cal, rms=0.125991Jy sigma=0.000776 ! 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=0.125991Jy sigma=0.000776 ! Fit after self-cal, rms=0.131531Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=16.03 mas, bpa=12.77 degrees ! Estimated noise=842.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00341963 Jy ! Component: 100 - total flux cleaned = -0.00411062 Jy ! Component: 150 - total flux cleaned = -0.00450387 Jy ! Component: 200 - total flux cleaned = -0.00467762 Jy ! Total flux subtracted in 200 components = -0.00467762 Jy ! Clean residual min=-0.005010 max=0.003945 Jy/beam ! Clean residual mean=-0.000070 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.413717 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.413717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131336Jy sigma=0.000773 ! Fit after self-cal, rms=0.131395Jy sigma=0.000773 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 = -0.000274126 Jy ! Component: 100 - total flux cleaned = -0.000424964 Jy ! Component: 150 - total flux cleaned = -0.000493514 Jy ! Component: 200 - total flux cleaned = -0.000559511 Jy ! Total flux subtracted in 200 components = -0.000559511 Jy ! Clean residual min=-0.004764 max=0.003860 Jy/beam ! Clean residual mean=-0.000070 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.413158 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.413158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131332Jy sigma=0.000772 ! Fit after self-cal, rms=0.131330Jy sigma=0.000772 ! 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=0.131330Jy sigma=0.000772 ! Fit after self-cal, rms=0.134031Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.31 mas, bmaj=25.73 mas, bpa=2.711 degrees ! Estimated noise=939.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00337585 Jy ! Component: 100 - total flux cleaned = -0.00368058 Jy ! Component: 150 - total flux cleaned = -0.00394517 Jy ! Component: 200 - total flux cleaned = -0.00406253 Jy ! Total flux subtracted in 200 components = -0.00406253 Jy ! Clean residual min=-0.004560 max=0.004232 Jy/beam ! Clean residual mean=-0.000100 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.409095 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.409095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133949Jy sigma=0.000771 ! Fit after self-cal, rms=0.133971Jy sigma=0.000771 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 = -0.000239173 Jy ! Component: 100 - total flux cleaned = -0.000287115 Jy ! Component: 150 - total flux cleaned = -0.000377774 Jy ! Component: 200 - total flux cleaned = -0.000378179 Jy ! Total flux subtracted in 200 components = -0.000378179 Jy ! Clean residual min=-0.004434 max=0.004211 Jy/beam ! Clean residual mean=-0.000102 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.408717 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 118 components and 0.408717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133955Jy sigma=0.000771 ! Fit after self-cal, rms=0.133955Jy sigma=0.000771 ! 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=3.837 mas, bmaj=16.1 mas, bpa=12.8 degrees ! Estimated noise=842.793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.837 x 16.1 at 12.8 degrees (North through East) ! Clean map min=-0.0042993 max=0.32918 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=3.023 mas, bmaj=13.31 mas, bpa=14.12 degrees ! Estimated noise=1340.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268264 Jy ! Component: 100 - total flux cleaned = 0.329076 Jy ! Component: 150 - total flux cleaned = 0.353953 Jy ! Component: 200 - total flux cleaned = 0.36864 Jy ! Total flux subtracted in 200 components = 0.36864 Jy ! Clean residual min=-0.006668 max=0.008677 Jy/beam ! Clean residual mean=-0.000018 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.36864 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.36864 Jy ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=16.1 mas, bpa=12.8 degrees ! Estimated noise=842.793 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 = 0.0156632 Jy ! Component: 100 - total flux cleaned = 0.0245619 Jy ! Component: 150 - total flux cleaned = 0.0300043 Jy ! Component: 200 - total flux cleaned = 0.0334569 Jy ! Total flux subtracted in 200 components = 0.0334569 Jy ! Clean residual min=-0.004125 max=0.003657 Jy/beam ! Clean residual mean=-0.000069 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.402097 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 91 components and 0.402097 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=8.31 mas, bmaj=25.73 mas, bpa=2.711 degrees ! Estimated noise=939.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279282 Jy ! Component: 100 - total flux cleaned = 0.00382125 Jy ! Component: 150 - total flux cleaned = 0.00393285 Jy ! Component: 200 - total flux cleaned = 0.00403096 Jy ! Total flux subtracted in 200 components = 0.00403096 Jy ! Clean residual min=-0.004292 max=0.004103 Jy/beam ! Clean residual mean=-0.000112 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.406128 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 = 0.000115159 Jy ! Component: 100 - total flux cleaned = 0.000192079 Jy ! Component: 150 - total flux cleaned = 0.000263204 Jy ! Component: 200 - total flux cleaned = 0.000329214 Jy ! Total flux subtracted in 200 components = 0.000329214 Jy ! Clean residual min=-0.004267 max=0.004113 Jy/beam ! Clean residual mean=-0.000111 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.406457 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.406457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=16.1 mas, bpa=12.8 degrees ! Estimated noise=842.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.89117e-05 Jy ! Component: 100 - total flux cleaned = -5.66905e-06 Jy ! Component: 150 - total flux cleaned = -4.4997e-05 Jy ! Component: 200 - total flux cleaned = -9.34544e-06 Jy ! Total flux subtracted in 200 components = -9.34544e-06 Jy ! Clean residual min=-0.003897 max=0.003461 Jy/beam ! Clean residual mean=-0.000064 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.406448 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.406448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133973Jy sigma=0.000770 ! Fit after self-cal, rms=0.133951Jy sigma=0.000770 wmodel J1925-3401_S_2014_08_09_pus_map.mod ! Writing 119 model components to file: J1925-3401_S_2014_08_09_pus_map.mod wobs J1925-3401_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1925-3401_S_2014_08_09_pus_uvs.fits wwins J1925-3401_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1925-3401_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 = -0.00153222 Jy ! Component: 100 - total flux cleaned = -0.00223848 Jy ! Component: 150 - total flux cleaned = -0.00265871 Jy ! Component: 200 - total flux cleaned = -0.00317184 Jy ! Component: 250 - total flux cleaned = -0.00371832 Jy ! Component: 300 - total flux cleaned = -0.0042465 Jy ! Component: 350 - total flux cleaned = -0.00475605 Jy ! Component: 400 - total flux cleaned = -0.00525033 Jy ! Component: 450 - total flux cleaned = -0.00553836 Jy ! Component: 500 - total flux cleaned = -0.00572581 Jy ! Component: 550 - total flux cleaned = -0.00595473 Jy ! Component: 600 - total flux cleaned = -0.00600016 Jy ! Component: 650 - total flux cleaned = -0.00626322 Jy ! Component: 700 - total flux cleaned = -0.00626345 Jy ! Component: 750 - total flux cleaned = -0.00651661 Jy ! Component: 800 - total flux cleaned = -0.00663838 Jy ! Component: 850 - total flux cleaned = -0.00675921 Jy ! Component: 900 - total flux cleaned = -0.00687815 Jy ! Component: 950 - total flux cleaned = -0.00703399 Jy ! Component: 1000 - total flux cleaned = -0.00711183 Jy ! Component: 1050 - total flux cleaned = -0.00726339 Jy ! Component: 1100 - total flux cleaned = -0.00733793 Jy ! Component: 1150 - total flux cleaned = -0.0073016 Jy ! Component: 1200 - total flux cleaned = -0.00737342 Jy ! Component: 1250 - total flux cleaned = -0.00733838 Jy ! Component: 1300 - total flux cleaned = -0.00730353 Jy ! Component: 1350 - total flux cleaned = -0.00740685 Jy ! Component: 1400 - total flux cleaned = -0.00744031 Jy ! Component: 1450 - total flux cleaned = -0.00740626 Jy ! Component: 1500 - total flux cleaned = -0.0074065 Jy ! Component: 1550 - total flux cleaned = -0.00740613 Jy ! Component: 1600 - total flux cleaned = -0.00724554 Jy ! Component: 1650 - total flux cleaned = -0.00727719 Jy ! Component: 1700 - total flux cleaned = -0.00724558 Jy ! Component: 1750 - total flux cleaned = -0.00705927 Jy ! Component: 1800 - total flux cleaned = -0.00712054 Jy ! Component: 1850 - total flux cleaned = -0.00705937 Jy ! Component: 1900 - total flux cleaned = -0.00682033 Jy ! Component: 1950 - total flux cleaned = -0.0068506 Jy ! Component: 2000 - total flux cleaned = -0.00673328 Jy ! Component: 2050 - total flux cleaned = -0.0065884 Jy ! Component: 2100 - total flux cleaned = -0.00644531 Jy ! Component: 2150 - total flux cleaned = -0.00653048 Jy ! Component: 2200 - total flux cleaned = -0.00636218 Jy ! Component: 2250 - total flux cleaned = -0.00638988 Jy ! Component: 2300 - total flux cleaned = -0.0063625 Jy ! Component: 2350 - total flux cleaned = -0.00639004 Jy ! Component: 2400 - total flux cleaned = -0.00633637 Jy ! Component: 2450 - total flux cleaned = -0.00630988 Jy ! Component: 2500 - total flux cleaned = -0.00638906 Jy ! Component: 2550 - total flux cleaned = -0.00628429 Jy ! Component: 2600 - total flux cleaned = -0.00615487 Jy ! Component: 2650 - total flux cleaned = -0.00615458 Jy ! Component: 2700 - total flux cleaned = -0.00607818 Jy ! Component: 2750 - total flux cleaned = -0.0060535 Jy ! Component: 2800 - total flux cleaned = -0.00600376 Jy ! Component: 2850 - total flux cleaned = -0.00605321 Jy ! Component: 2900 - total flux cleaned = -0.00597907 Jy ! Component: 2950 - total flux cleaned = -0.00593059 Jy ! Component: 3000 - total flux cleaned = -0.00576208 Jy ! Component: 3050 - total flux cleaned = -0.00585766 Jy ! Component: 3100 - total flux cleaned = -0.0058105 Jy ! Component: 3150 - total flux cleaned = -0.00583438 Jy ! Component: 3200 - total flux cleaned = -0.00574094 Jy ! Component: 3250 - total flux cleaned = -0.00569495 Jy ! Component: 3300 - total flux cleaned = -0.00571778 Jy ! Component: 3350 - total flux cleaned = -0.00564964 Jy ! Component: 3400 - total flux cleaned = -0.00564921 Jy ! Component: 3450 - total flux cleaned = -0.0056045 Jy ! Component: 3500 - total flux cleaned = -0.00547141 Jy ! Component: 3550 - total flux cleaned = -0.00540541 Jy ! Component: 3600 - total flux cleaned = -0.00538371 Jy ! Component: 3650 - total flux cleaned = -0.00534053 Jy ! Component: 3700 - total flux cleaned = -0.00529774 Jy ! Component: 3750 - total flux cleaned = -0.00531922 Jy ! Component: 3800 - total flux cleaned = -0.00529813 Jy ! Component: 3850 - total flux cleaned = -0.00523493 Jy ! Component: 3900 - total flux cleaned = -0.00525584 Jy ! Component: 3950 - total flux cleaned = -0.0052353 Jy ! Component: 4000 - total flux cleaned = -0.00519449 Jy ! Component: 4050 - total flux cleaned = -0.00515369 Jy ! Total flux subtracted in 4096 components = -0.0052147 Jy ! Clean residual min=-0.001129 max=0.001419 Jy/beam ! Clean residual mean=-0.000017 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.401233 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 512 components and 0.401233 Jy ![Exited script file: muppet] wmap "J1925-3401_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.837 x 16.1 at 12.8 degrees (North through East) ! Clean map min=-0.0038791 max=0.33183 Jy/beam ! Writing clean map to FITS file: J1925-3401_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 0.331832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000444913 device "J1925-3401_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1925-3401_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.402234 0.402234 0.804467 1.60893 3.21787 6.43574 12.8715 25.7429 51.4859 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.331 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.837 x 16.1 at 12.8 degrees (North through East) ! Clean map min=-0.0038791 max=0.33183 Jy/beam quit ! Quitting program ! Log file J1925-3401_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:12:53 2016