! Started logfile: J1427-4206_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:56:31 2016 obs J1427-4206_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1427-4206_S_2014_06_09_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.566667 visibilities/baseline/integration-bin. ! Found source: J1427-4206 ! ! 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 1632 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 J1427-4206_S_2014_06_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.218911Jy sigma=0.016959 ! Fit after self-cal, rms=2.211909Jy sigma=0.016903 ! 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=2.365 mas, bmaj=6.723 mas, bpa=-8.553 degrees ! Estimated noise=2975.36 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 = 2.41306 Jy ! Component: 100 - total flux cleaned = 2.94287 Jy ! Total flux subtracted in 100 components = 2.94287 Jy ! Clean residual min=-0.156652 max=0.369375 Jy/beam ! Clean residual mean=0.000350 rms=0.054805 Jy/beam ! Combined flux in latest and established models = 2.94287 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 2.94287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.763702Jy sigma=0.005175 ! Fit after self-cal, rms=0.763744Jy sigma=0.005174 ! Inverting map ! Added new window around map position (-4.5, -16). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.307503 Jy ! Component: 100 - total flux cleaned = 0.43996 Jy ! Total flux subtracted in 100 components = 0.43996 Jy ! Clean residual min=-0.116506 max=0.260509 Jy/beam ! Clean residual mean=-0.000026 rms=0.041284 Jy/beam ! Combined flux in latest and established models = 3.38283 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 3.38283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.618058Jy sigma=0.004181 ! Fit after self-cal, rms=0.600419Jy sigma=0.003958 ! 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=2.852 mas, bmaj=8.028 mas, bpa=-9.284 degrees ! Estimated noise=2422.1 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 = 0.14611 Jy ! Component: 100 - total flux cleaned = 0.193175 Jy ! Component: 150 - total flux cleaned = 0.209919 Jy ! Component: 200 - total flux cleaned = 0.224312 Jy ! Total flux subtracted in 200 components = 0.224312 Jy ! Clean residual min=-0.132307 max=0.222747 Jy/beam ! Clean residual mean=-0.000078 rms=0.043902 Jy/beam ! Combined flux in latest and established models = 3.60714 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 3.60714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.551896Jy sigma=0.003702 ! Fit after self-cal, rms=0.550813Jy sigma=0.003644 ! 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 1.00* FD 0.84 HN 1.00* KP 1.05 ! LA 1.14 MK 1.01 NL 1.30 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.03 ! LA 1.08 MK 1.03 NL 1.39 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00* KP 0.92 ! LA 0.85 MK 1.04 NL 1.30 OV 0.93 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.88 ! LA 0.82 MK 1.00 NL 1.41 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.550813Jy sigma=0.003644 ! Fit after self-cal, rms=0.305516Jy sigma=0.001727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=8.029 mas, bpa=-9.098 degrees ! Estimated noise=2480.41 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 = -0.0615775 Jy ! Component: 100 - total flux cleaned = -0.0699032 Jy ! Component: 150 - total flux cleaned = -0.0718253 Jy ! Component: 200 - total flux cleaned = -0.0739691 Jy ! Total flux subtracted in 200 components = -0.0739691 Jy ! Clean residual min=-0.086308 max=0.109722 Jy/beam ! Clean residual mean=-0.000304 rms=0.022994 Jy/beam ! Combined flux in latest and established models = 3.53317 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 3.53317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285335Jy sigma=0.001635 ! Fit after self-cal, rms=0.276959Jy sigma=0.001610 ! 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=0.276959Jy sigma=0.001610 ! Fit after self-cal, rms=0.281105Jy sigma=0.001596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=8.034 mas, bpa=-9.096 degrees ! Estimated noise=2482.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0364168 Jy ! Component: 100 - total flux cleaned = -0.039208 Jy ! Component: 150 - total flux cleaned = -0.0412021 Jy ! Component: 200 - total flux cleaned = -0.0441545 Jy ! Total flux subtracted in 200 components = -0.0441545 Jy ! Clean residual min=-0.075325 max=0.110899 Jy/beam ! Clean residual mean=-0.000242 rms=0.021739 Jy/beam ! Combined flux in latest and established models = 3.48901 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 3.48901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269633Jy sigma=0.001560 ! Fit after self-cal, rms=0.263685Jy sigma=0.001545 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 (61.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104518 Jy ! Component: 100 - total flux cleaned = 0.150656 Jy ! Component: 150 - total flux cleaned = 0.165717 Jy ! Component: 200 - total flux cleaned = 0.174945 Jy ! Total flux subtracted in 200 components = 0.174945 Jy ! Clean residual min=-0.067009 max=0.050794 Jy/beam ! Clean residual mean=0.000351 rms=0.014739 Jy/beam ! Combined flux in latest and established models = 3.66396 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 3.66396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213244Jy sigma=0.001171 ! Fit after self-cal, rms=0.209637Jy sigma=0.001154 ! 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=0.209637Jy sigma=0.001154 ! Fit after self-cal, rms=0.209191Jy sigma=0.001132 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.883 mas, bmaj=8.047 mas, bpa=-9.109 degrees ! Estimated noise=2477.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.012305 Jy ! Component: 100 - total flux cleaned = -0.00752284 Jy ! Component: 150 - total flux cleaned = -0.00213765 Jy ! Component: 200 - total flux cleaned = 0.00246102 Jy ! Total flux subtracted in 200 components = 0.00246102 Jy ! Clean residual min=-0.051842 max=0.038602 Jy/beam ! Clean residual mean=-0.000063 rms=0.011465 Jy/beam ! Combined flux in latest and established models = 3.66642 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 3.66642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199593Jy sigma=0.001081 ! Fit after self-cal, rms=0.196320Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0096609 Jy ! Component: 100 - total flux cleaned = -0.00589502 Jy ! Component: 150 - total flux cleaned = -0.00314257 Jy ! Component: 200 - total flux cleaned = -0.00272436 Jy ! Total flux subtracted in 200 components = -0.00272436 Jy ! Clean residual min=-0.047688 max=0.036313 Jy/beam ! Clean residual mean=-0.000085 rms=0.010606 Jy/beam ! Combined flux in latest and established models = 3.6637 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 3.6637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192072Jy sigma=0.001048 ! Fit after self-cal, rms=0.190380Jy sigma=0.001043 ! 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=0.190380Jy sigma=0.001043 ! Fit after self-cal, rms=0.190809Jy sigma=0.001032 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.207 mas, bmaj=30.33 mas, bpa=-5.209 degrees ! Estimated noise=3130.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00375494 Jy ! Component: 100 - total flux cleaned = -0.00621513 Jy ! Component: 150 - total flux cleaned = -0.0070358 Jy ! Component: 200 - total flux cleaned = -0.00664069 Jy ! Total flux subtracted in 200 components = -0.00664069 Jy ! Clean residual min=-0.047622 max=0.045269 Jy/beam ! Clean residual mean=-0.000202 rms=0.014690 Jy/beam ! Combined flux in latest and established models = 3.65705 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 109 components and 3.65705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190375Jy sigma=0.001023 ! Fit after self-cal, rms=0.189907Jy sigma=0.001021 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 = -3.72105e-05 Jy ! Component: 100 - total flux cleaned = 1.99407e-05 Jy ! Component: 150 - total flux cleaned = 0.000344183 Jy ! Component: 200 - total flux cleaned = 0.000685726 Jy ! Total flux subtracted in 200 components = 0.000685726 Jy ! Clean residual min=-0.048145 max=0.041865 Jy/beam ! Clean residual mean=-0.000208 rms=0.013836 Jy/beam ! Combined flux in latest and established models = 3.65774 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 114 components and 3.65774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190025Jy sigma=0.001022 ! Fit after self-cal, rms=0.189812Jy sigma=0.001021 ! 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=2.884 mas, bmaj=8.045 mas, bpa=-9.078 degrees ! Estimated noise=2476.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.884 x 8.045 at -9.078 degrees (North through East) ! Clean map min=-0.11591 max=2.9665 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=0.189812Jy sigma=0.001021 ! Fit after self-cal, rms=0.180812Jy sigma=0.000952 ! Inverting map and beam ! Estimated beam: bmin=2.889 mas, bmaj=8.052 mas, bpa=-9.01 degrees ! Estimated noise=2477.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0107731 Jy ! Component: 100 - total flux cleaned = -0.0119177 Jy ! Component: 150 - total flux cleaned = -0.0124158 Jy ! Component: 200 - total flux cleaned = -0.0128676 Jy ! Total flux subtracted in 200 components = -0.0128676 Jy ! Clean residual min=-0.037075 max=0.033120 Jy/beam ! Clean residual mean=-0.000200 rms=0.008853 Jy/beam ! Combined flux in latest and established models = 3.64487 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 3.64487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174805Jy sigma=0.000929 ! Fit after self-cal, rms=0.173234Jy sigma=0.000924 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0034663 Jy ! Component: 100 - total flux cleaned = -0.00389821 Jy ! Component: 150 - total flux cleaned = -0.00389277 Jy ! Component: 200 - total flux cleaned = -0.0038891 Jy ! Total flux subtracted in 200 components = -0.0038891 Jy ! Clean residual min=-0.034711 max=0.031935 Jy/beam ! Clean residual mean=-0.000205 rms=0.008518 Jy/beam ! Combined flux in latest and established models = 3.64098 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 3.64098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169850Jy sigma=0.000912 ! Fit after self-cal, rms=0.169064Jy sigma=0.000910 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169064Jy sigma=0.000910 ! Fit after self-cal, rms=0.170010Jy sigma=0.000905 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=2.37 mas, bmaj=6.67 mas, bpa=-8.245 degrees ! Estimated noise=3068.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48501 Jy ! Component: 100 - total flux cleaned = 3.04389 Jy ! Component: 150 - total flux cleaned = 3.24422 Jy ! Component: 200 - total flux cleaned = 3.34896 Jy ! Total flux subtracted in 200 components = 3.34896 Jy ! Clean residual min=-0.062391 max=0.073022 Jy/beam ! Clean residual mean=-0.000186 rms=0.016210 Jy/beam ! Combined flux in latest and established models = 3.34896 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 16 model components to the UV plane model. ! The established model now contains 16 components and 3.34896 Jy ! Inverting map and beam ! Estimated beam: bmin=2.889 mas, bmaj=8.051 mas, bpa=-9.006 degrees ! Estimated noise=2475.23 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 (7.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0970632 Jy ! Component: 100 - total flux cleaned = 0.162639 Jy ! Component: 150 - total flux cleaned = 0.211259 Jy ! Component: 200 - total flux cleaned = 0.233944 Jy ! Total flux subtracted in 200 components = 0.233944 Jy ! Clean residual min=-0.056461 max=0.054387 Jy/beam ! Clean residual mean=-0.000082 rms=0.011642 Jy/beam ! Combined flux in latest and established models = 3.58291 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 3.58291 Jy ! Inverting map ! Added new window around map position (22, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0488208 Jy ! Component: 100 - total flux cleaned = 0.0696639 Jy ! Component: 150 - total flux cleaned = 0.0833288 Jy ! Component: 200 - total flux cleaned = 0.0954257 Jy ! Total flux subtracted in 200 components = 0.0954257 Jy ! Clean residual min=-0.029442 max=0.021900 Jy/beam ! Clean residual mean=0.000065 rms=0.006971 Jy/beam ! Combined flux in latest and established models = 3.67833 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 3.67833 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=9.234 mas, bmaj=30.42 mas, bpa=-5.197 degrees ! Estimated noise=3120.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184799 Jy ! Component: 100 - total flux cleaned = 0.0227561 Jy ! Component: 150 - total flux cleaned = 0.0247229 Jy ! Component: 200 - total flux cleaned = 0.0265124 Jy ! Total flux subtracted in 200 components = 0.0265124 Jy ! Clean residual min=-0.039881 max=0.021837 Jy/beam ! Clean residual mean=0.000294 rms=0.009209 Jy/beam ! Combined flux in latest and established models = 3.70485 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 = 0.00131486 Jy ! Component: 100 - total flux cleaned = 0.00284571 Jy ! Component: 150 - total flux cleaned = 0.00370825 Jy ! Component: 200 - total flux cleaned = 0.00425186 Jy ! Total flux subtracted in 200 components = 0.00425186 Jy ! Clean residual min=-0.038780 max=0.020836 Jy/beam ! Clean residual mean=0.000333 rms=0.009061 Jy/beam ! Combined flux in latest and established models = 3.7091 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 3.7091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.889 mas, bmaj=8.051 mas, bpa=-9.006 degrees ! Estimated noise=2475.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198737 Jy ! Component: 100 - total flux cleaned = -0.00304933 Jy ! Component: 150 - total flux cleaned = -0.00305443 Jy ! Component: 200 - total flux cleaned = -0.00263709 Jy ! Total flux subtracted in 200 components = -0.00263709 Jy ! Clean residual min=-0.026934 max=0.020978 Jy/beam ! Clean residual mean=0.000143 rms=0.005983 Jy/beam ! Combined flux in latest and established models = 3.70646 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 3.70646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144917Jy sigma=0.000810 ! Fit after self-cal, rms=0.141998Jy sigma=0.000793 wmodel J1427-4206_S_2014_06_09_pus_map.mod ! Writing 115 model components to file: J1427-4206_S_2014_06_09_pus_map.mod wobs J1427-4206_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1427-4206_S_2014_06_09_pus_uvs.fits wwins J1427-4206_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1427-4206_S_2014_06_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 = -0.0107025 Jy ! Component: 100 - total flux cleaned = -0.0152223 Jy ! Component: 150 - total flux cleaned = -0.0179448 Jy ! Component: 200 - total flux cleaned = -0.0211211 Jy ! Component: 250 - total flux cleaned = -0.0218537 Jy ! Component: 300 - total flux cleaned = -0.021413 Jy ! Component: 350 - total flux cleaned = -0.0212094 Jy ! Component: 400 - total flux cleaned = -0.0210128 Jy ! Component: 450 - total flux cleaned = -0.0215855 Jy ! Component: 500 - total flux cleaned = -0.0215786 Jy ! Component: 550 - total flux cleaned = -0.0219288 Jy ! Component: 600 - total flux cleaned = -0.0222696 Jy ! Component: 650 - total flux cleaned = -0.0232665 Jy ! Component: 700 - total flux cleaned = -0.0239032 Jy ! Component: 750 - total flux cleaned = -0.0243676 Jy ! Component: 800 - total flux cleaned = -0.0249703 Jy ! Component: 850 - total flux cleaned = -0.025699 Jy ! Component: 900 - total flux cleaned = -0.0261264 Jy ! Component: 950 - total flux cleaned = -0.0266836 Jy ! Component: 1000 - total flux cleaned = -0.0273554 Jy ! Component: 1050 - total flux cleaned = -0.0274882 Jy ! Component: 1100 - total flux cleaned = -0.0278741 Jy ! Component: 1150 - total flux cleaned = -0.0281246 Jy ! Component: 1200 - total flux cleaned = -0.0283715 Jy ! Component: 1250 - total flux cleaned = -0.0281311 Jy ! Component: 1300 - total flux cleaned = -0.0282498 Jy ! Component: 1350 - total flux cleaned = -0.0282488 Jy ! Component: 1400 - total flux cleaned = -0.0283624 Jy ! Component: 1450 - total flux cleaned = -0.0284746 Jy ! Component: 1500 - total flux cleaned = -0.0283641 Jy ! Component: 1550 - total flux cleaned = -0.0284719 Jy ! Component: 1600 - total flux cleaned = -0.0283645 Jy ! Component: 1650 - total flux cleaned = -0.028258 Jy ! Component: 1700 - total flux cleaned = -0.0280491 Jy ! Component: 1750 - total flux cleaned = -0.0281532 Jy ! Component: 1800 - total flux cleaned = -0.0279491 Jy ! Component: 1850 - total flux cleaned = -0.0282511 Jy ! Component: 1900 - total flux cleaned = -0.0281511 Jy ! Component: 1950 - total flux cleaned = -0.0281511 Jy ! Component: 2000 - total flux cleaned = -0.0280541 Jy ! Component: 2050 - total flux cleaned = -0.0282467 Jy ! Component: 2100 - total flux cleaned = -0.0280545 Jy ! Component: 2150 - total flux cleaned = -0.0280556 Jy ! Component: 2200 - total flux cleaned = -0.0279595 Jy ! Component: 2250 - total flux cleaned = -0.0277704 Jy ! Component: 2300 - total flux cleaned = -0.0275828 Jy ! Component: 2350 - total flux cleaned = -0.0274898 Jy ! Component: 2400 - total flux cleaned = -0.0273968 Jy ! Component: 2450 - total flux cleaned = -0.027211 Jy ! Component: 2500 - total flux cleaned = -0.027211 Jy ! Component: 2550 - total flux cleaned = -0.0270251 Jy ! Component: 2600 - total flux cleaned = -0.0270252 Jy ! Component: 2650 - total flux cleaned = -0.0268385 Jy ! Component: 2700 - total flux cleaned = -0.0268381 Jy ! Component: 2750 - total flux cleaned = -0.0266504 Jy ! Component: 2800 - total flux cleaned = -0.0265572 Jy ! Component: 2850 - total flux cleaned = -0.0264641 Jy ! Component: 2900 - total flux cleaned = -0.0265585 Jy ! Component: 2950 - total flux cleaned = -0.0266536 Jy ! Component: 3000 - total flux cleaned = -0.0267491 Jy ! Component: 3050 - total flux cleaned = -0.0269404 Jy ! Component: 3100 - total flux cleaned = -0.0272287 Jy ! Component: 3150 - total flux cleaned = -0.0273261 Jy ! Component: 3200 - total flux cleaned = -0.0274243 Jy ! Component: 3250 - total flux cleaned = -0.0275221 Jy ! Component: 3300 - total flux cleaned = -0.0276197 Jy ! Component: 3350 - total flux cleaned = -0.0279189 Jy ! Component: 3400 - total flux cleaned = -0.0280199 Jy ! Component: 3450 - total flux cleaned = -0.0282239 Jy ! Component: 3500 - total flux cleaned = -0.0283251 Jy ! Component: 3550 - total flux cleaned = -0.0285325 Jy ! Component: 3600 - total flux cleaned = -0.0287416 Jy ! Component: 3650 - total flux cleaned = -0.0289537 Jy ! Component: 3700 - total flux cleaned = -0.0291689 Jy ! Component: 3750 - total flux cleaned = -0.0293873 Jy ! Component: 3800 - total flux cleaned = -0.0296079 Jy ! Component: 3850 - total flux cleaned = -0.0297189 Jy ! Component: 3900 - total flux cleaned = -0.029944 Jy ! Component: 3950 - total flux cleaned = -0.0302872 Jy ! Component: 4000 - total flux cleaned = -0.0304025 Jy ! Component: 4050 - total flux cleaned = -0.0306363 Jy ! Total flux subtracted in 4096 components = -0.0308752 Jy ! Clean residual min=-0.006782 max=0.007171 Jy/beam ! Clean residual mean=-0.000150 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 3.67559 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 377 components and 3.67559 Jy ![Exited script file: muppet] wmap "J1427-4206_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.889 x 8.051 at -9.006 degrees (North through East) ! Clean map min=-0.02194 max=3.0274 Jy/beam ! Writing clean map to FITS file: J1427-4206_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.02739 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0022794 device "J1427-4206_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1427-4206_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.225877 0.225877 0.451755 0.903509 1.80702 3.61404 7.22808 14.4562 28.9123 57.8246 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0068 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.027 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.889 x 8.051 at -9.006 degrees (North through East) ! Clean map min=-0.02194 max=3.0274 Jy/beam quit ! Quitting program ! Log file J1427-4206_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:56:35 2016