! Started logfile: J0449-3911_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:46:23 2016 obs J0449-3911_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0449-3911_S_2014_05_31_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.590175 visibilities/baseline/integration-bin. ! Found source: J0449-3911 ! ! 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 10092 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 J0449-3911_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 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.670049Jy sigma=0.004271 ! Fit after self-cal, rms=0.635232Jy sigma=0.004006 ! 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=3.083 mas, bmaj=16.23 mas, bpa=6.342 degrees ! Estimated noise=2177.73 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 = 0.280845 Jy ! Component: 100 - total flux cleaned = 0.414264 Jy ! Total flux subtracted in 100 components = 0.414264 Jy ! Clean residual min=-0.029944 max=0.086442 Jy/beam ! Clean residual mean=0.000850 rms=0.012549 Jy/beam ! Combined flux in latest and established models = 0.414264 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 53 components and 0.414264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228159Jy sigma=0.001626 ! Fit after self-cal, rms=0.227307Jy sigma=0.001623 ! Inverting map ! Added new window around map position (5, -12.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874337 Jy ! Component: 100 - total flux cleaned = 0.142347 Jy ! Total flux subtracted in 100 components = 0.142347 Jy ! Clean residual min=-0.021241 max=0.041225 Jy/beam ! Clean residual mean=0.000509 rms=0.006973 Jy/beam ! Combined flux in latest and established models = 0.556611 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 97 components and 0.556611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169621Jy sigma=0.001110 ! Fit after self-cal, rms=0.168772Jy sigma=0.001106 ! 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=4.152 mas, bmaj=19.28 mas, bpa=6.269 degrees ! Estimated noise=1097.17 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 = 0.0618931 Jy ! Component: 100 - total flux cleaned = 0.0952787 Jy ! Component: 150 - total flux cleaned = 0.114726 Jy ! Component: 200 - total flux cleaned = 0.126504 Jy ! Total flux subtracted in 200 components = 0.126504 Jy ! Clean residual min=-0.019846 max=0.014046 Jy/beam ! Clean residual mean=0.000156 rms=0.004213 Jy/beam ! Combined flux in latest and established models = 0.683115 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 182 components and 0.683115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147581Jy sigma=0.000917 ! Fit after self-cal, rms=0.147119Jy sigma=0.000915 ! 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 1.24 KP 1.04 ! LA 1.16 MK 1.00* NL 1.08 OV 0.94 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.23 KP 1.00 ! LA 1.13 MK 1.00* NL 1.11 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.24 KP 0.90 ! LA 0.90 MK 1.00* NL 1.06 OV 0.90 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.28 KP 0.86 ! LA 0.86 MK 1.00* NL 1.13 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.147119Jy sigma=0.000915 ! Fit after self-cal, rms=0.144375Jy sigma=0.000789 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.205 mas, bmaj=19.89 mas, bpa=6.633 degrees ! Estimated noise=1123.78 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 = -0.00503995 Jy ! Component: 100 - total flux cleaned = -0.00633843 Jy ! Component: 150 - total flux cleaned = -0.00731836 Jy ! Component: 200 - total flux cleaned = -0.00759145 Jy ! Total flux subtracted in 200 components = -0.00759145 Jy ! Clean residual min=-0.009096 max=0.007349 Jy/beam ! Clean residual mean=0.000017 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.675523 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 195 components and 0.675523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143655Jy sigma=0.000786 ! Fit after self-cal, rms=0.143954Jy sigma=0.000785 ! 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=0.143954Jy sigma=0.000785 ! Fit after self-cal, rms=0.147543Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.215 mas, bmaj=20.03 mas, bpa=6.712 degrees ! Estimated noise=1129.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00341727 Jy ! Component: 100 - total flux cleaned = -0.0043984 Jy ! Component: 150 - total flux cleaned = -0.00502943 Jy ! Component: 200 - total flux cleaned = -0.00553309 Jy ! Total flux subtracted in 200 components = -0.00553309 Jy ! Clean residual min=-0.008262 max=0.006243 Jy/beam ! Clean residual mean=0.000011 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.66999 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 200 components and 0.66999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147154Jy sigma=0.000781 ! Fit after self-cal, rms=0.147294Jy sigma=0.000781 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 = -0.000270473 Jy ! Component: 100 - total flux cleaned = -0.000433762 Jy ! Component: 150 - total flux cleaned = -0.000433408 Jy ! Component: 200 - total flux cleaned = -0.000501251 Jy ! Total flux subtracted in 200 components = -0.000501251 Jy ! Clean residual min=-0.008096 max=0.006397 Jy/beam ! Clean residual mean=0.000012 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 0.669489 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 214 components and 0.669489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147204Jy sigma=0.000781 ! Fit after self-cal, rms=0.147235Jy sigma=0.000781 ! 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=0.147235Jy sigma=0.000781 ! Fit after self-cal, rms=0.152949Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.234 mas, bmaj=20.18 mas, bpa=6.769 degrees ! Estimated noise=1138.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230341 Jy ! Component: 100 - total flux cleaned = -0.00300731 Jy ! Component: 150 - total flux cleaned = -0.00357854 Jy ! Component: 200 - total flux cleaned = -0.00374225 Jy ! Total flux subtracted in 200 components = -0.00374225 Jy ! Clean residual min=-0.007394 max=0.005064 Jy/beam ! Clean residual mean=0.000001 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 0.665747 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 221 components and 0.665747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152775Jy sigma=0.000777 ! Fit after self-cal, rms=0.152920Jy 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 = -0.000136432 Jy ! Component: 100 - total flux cleaned = -0.000348926 Jy ! Component: 150 - total flux cleaned = -0.00046998 Jy ! Component: 200 - total flux cleaned = -0.00058216 Jy ! Total flux subtracted in 200 components = -0.00058216 Jy ! Clean residual min=-0.007196 max=0.004934 Jy/beam ! Clean residual mean=0.000001 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.665165 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 224 components and 0.665165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152862Jy sigma=0.000776 ! Fit after self-cal, rms=0.152879Jy sigma=0.000776 ! 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=0.152879Jy sigma=0.000776 ! Fit after self-cal, rms=0.157106Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.961 mas, bmaj=34.39 mas, bpa=-5.243 degrees ! Estimated noise=1210.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00248509 Jy ! Component: 100 - total flux cleaned = -0.00272141 Jy ! Component: 150 - total flux cleaned = -0.00292415 Jy ! Component: 200 - total flux cleaned = -0.00305663 Jy ! Total flux subtracted in 200 components = -0.00305663 Jy ! Clean residual min=-0.006438 max=0.004334 Jy/beam ! Clean residual mean=-0.000004 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.662108 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 227 components and 0.662108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157036Jy sigma=0.000775 ! Fit after self-cal, rms=0.157087Jy 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 = -0.000246034 Jy ! Component: 100 - total flux cleaned = -0.000353944 Jy ! Component: 150 - total flux cleaned = -0.000454329 Jy ! Component: 200 - total flux cleaned = -0.000518483 Jy ! Total flux subtracted in 200 components = -0.000518483 Jy ! Clean residual min=-0.006365 max=0.004260 Jy/beam ! Clean residual mean=-0.000004 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.66159 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 230 components and 0.66159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157074Jy sigma=0.000775 ! Fit after self-cal, rms=0.157063Jy sigma=0.000775 ! 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=4.253 mas, bmaj=20.31 mas, bpa=6.803 degrees ! Estimated noise=1145.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.253 x 20.31 at 6.803 degrees (North through East) ! Clean map min=-0.0068351 max=0.3322 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=3.081 mas, bmaj=17.02 mas, bpa=6.995 degrees ! Estimated noise=2348.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.300258 Jy ! Component: 100 - total flux cleaned = 0.436052 Jy ! Component: 150 - total flux cleaned = 0.513297 Jy ! Component: 200 - total flux cleaned = 0.560003 Jy ! Total flux subtracted in 200 components = 0.560003 Jy ! Clean residual min=-0.012164 max=0.028525 Jy/beam ! Clean residual mean=0.000284 rms=0.004766 Jy/beam ! Combined flux in latest and established models = 0.560003 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 92 model components to the UV plane model. ! The established model now contains 92 components and 0.560003 Jy ! Inverting map and beam ! Estimated beam: bmin=4.253 mas, bmaj=20.31 mas, bpa=6.803 degrees ! Estimated noise=1145.88 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 = 0.0485456 Jy ! Component: 100 - total flux cleaned = 0.0722574 Jy ! Component: 150 - total flux cleaned = 0.0848964 Jy ! Component: 200 - total flux cleaned = 0.0918794 Jy ! Total flux subtracted in 200 components = 0.0918794 Jy ! Clean residual min=-0.007005 max=0.006549 Jy/beam ! Clean residual mean=0.000005 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.651882 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 142 components and 0.651882 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=8.961 mas, bmaj=34.39 mas, bpa=-5.243 degrees ! Estimated noise=1210.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00503726 Jy ! Component: 100 - total flux cleaned = 0.00664729 Jy ! Component: 150 - total flux cleaned = 0.00693915 Jy ! Component: 200 - total flux cleaned = 0.00719262 Jy ! Total flux subtracted in 200 components = 0.00719262 Jy ! Clean residual min=-0.006419 max=0.004732 Jy/beam ! Clean residual mean=-0.000010 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.659075 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 = 0.000121236 Jy ! Component: 100 - total flux cleaned = 0.000233864 Jy ! Component: 150 - total flux cleaned = 0.000343182 Jy ! Component: 200 - total flux cleaned = 0.000445902 Jy ! Total flux subtracted in 200 components = 0.000445902 Jy ! Clean residual min=-0.006382 max=0.004651 Jy/beam ! Clean residual mean=-0.000010 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.659521 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 157 components and 0.659521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.253 mas, bmaj=20.31 mas, bpa=6.803 degrees ! Estimated noise=1145.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451933 Jy ! Component: 100 - total flux cleaned = -0.000141031 Jy ! Component: 150 - total flux cleaned = -7.3745e-05 Jy ! Component: 200 - total flux cleaned = -7.3348e-06 Jy ! Total flux subtracted in 200 components = -7.3348e-06 Jy ! Clean residual min=-0.006910 max=0.004678 Jy/beam ! Clean residual mean=-0.000006 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.659514 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 168 components and 0.659514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157420Jy sigma=0.000775 ! Fit after self-cal, rms=0.157480Jy sigma=0.000775 wmodel J0449-3911_S_2014_05_31_pus_map.mod ! Writing 168 model components to file: J0449-3911_S_2014_05_31_pus_map.mod wobs J0449-3911_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0449-3911_S_2014_05_31_pus_uvs.fits wwins J0449-3911_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0449-3911_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 = -0.00294617 Jy ! Component: 100 - total flux cleaned = -0.00556532 Jy ! Component: 150 - total flux cleaned = -0.00794305 Jy ! Component: 200 - total flux cleaned = -0.0101371 Jy ! Component: 250 - total flux cleaned = -0.0118561 Jy ! Component: 300 - total flux cleaned = -0.0130096 Jy ! Component: 350 - total flux cleaned = -0.0136695 Jy ! Component: 400 - total flux cleaned = -0.0144393 Jy ! Component: 450 - total flux cleaned = -0.0151075 Jy ! Component: 500 - total flux cleaned = -0.0155568 Jy ! Component: 550 - total flux cleaned = -0.0161156 Jy ! Component: 600 - total flux cleaned = -0.0166546 Jy ! Component: 650 - total flux cleaned = -0.017119 Jy ! Component: 700 - total flux cleaned = -0.0174 Jy ! Component: 750 - total flux cleaned = -0.0175642 Jy ! Component: 800 - total flux cleaned = -0.0177774 Jy ! Component: 850 - total flux cleaned = -0.0178817 Jy ! Component: 900 - total flux cleaned = -0.0180361 Jy ! Component: 950 - total flux cleaned = -0.018384 Jy ! Component: 1000 - total flux cleaned = -0.0185787 Jy ! Component: 1050 - total flux cleaned = -0.0186268 Jy ! Component: 1100 - total flux cleaned = -0.0187674 Jy ! Component: 1150 - total flux cleaned = -0.0188587 Jy ! Component: 1200 - total flux cleaned = -0.0189488 Jy ! Component: 1250 - total flux cleaned = -0.019168 Jy ! Component: 1300 - total flux cleaned = -0.019254 Jy ! Component: 1350 - total flux cleaned = -0.0192539 Jy ! Component: 1400 - total flux cleaned = -0.0192541 Jy ! Component: 1450 - total flux cleaned = -0.0192544 Jy ! Component: 1500 - total flux cleaned = -0.019215 Jy ! Component: 1550 - total flux cleaned = -0.0192153 Jy ! Component: 1600 - total flux cleaned = -0.0193321 Jy ! Component: 1650 - total flux cleaned = -0.0192546 Jy ! Component: 1700 - total flux cleaned = -0.0192924 Jy ! Component: 1750 - total flux cleaned = -0.0192178 Jy ! Component: 1800 - total flux cleaned = -0.0192187 Jy ! Component: 1850 - total flux cleaned = -0.019292 Jy ! Component: 1900 - total flux cleaned = -0.0192561 Jy ! Component: 1950 - total flux cleaned = -0.0192196 Jy ! Component: 2000 - total flux cleaned = -0.0191149 Jy ! Component: 2050 - total flux cleaned = -0.0191842 Jy ! Component: 2100 - total flux cleaned = -0.0191842 Jy ! Component: 2150 - total flux cleaned = -0.0191838 Jy ! Component: 2200 - total flux cleaned = -0.0193507 Jy ! Component: 2250 - total flux cleaned = -0.019185 Jy ! Component: 2300 - total flux cleaned = -0.0192833 Jy ! Component: 2350 - total flux cleaned = -0.0194134 Jy ! Component: 2400 - total flux cleaned = -0.0195413 Jy ! Component: 2450 - total flux cleaned = -0.0196048 Jy ! Component: 2500 - total flux cleaned = -0.0196673 Jy ! Component: 2550 - total flux cleaned = -0.0196673 Jy ! Component: 2600 - total flux cleaned = -0.0197599 Jy ! Component: 2650 - total flux cleaned = -0.019973 Jy ! Component: 2700 - total flux cleaned = -0.0199429 Jy ! Component: 2750 - total flux cleaned = -0.0200624 Jy ! Component: 2800 - total flux cleaned = -0.0202692 Jy ! Component: 2850 - total flux cleaned = -0.0202984 Jy ! Component: 2900 - total flux cleaned = -0.0203272 Jy ! Component: 2950 - total flux cleaned = -0.0204418 Jy ! Component: 3000 - total flux cleaned = -0.0205557 Jy ! Component: 3050 - total flux cleaned = -0.0206686 Jy ! Component: 3100 - total flux cleaned = -0.020696 Jy ! Component: 3150 - total flux cleaned = -0.0207515 Jy ! Component: 3200 - total flux cleaned = -0.0207242 Jy ! Component: 3250 - total flux cleaned = -0.0207516 Jy ! Component: 3300 - total flux cleaned = -0.0208061 Jy ! Component: 3350 - total flux cleaned = -0.0208598 Jy ! Component: 3400 - total flux cleaned = -0.0208864 Jy ! Component: 3450 - total flux cleaned = -0.0209656 Jy ! Component: 3500 - total flux cleaned = -0.021018 Jy ! Component: 3550 - total flux cleaned = -0.0210962 Jy ! Component: 3600 - total flux cleaned = -0.0211476 Jy ! Component: 3650 - total flux cleaned = -0.0211986 Jy ! Component: 3700 - total flux cleaned = -0.0212751 Jy ! Component: 3750 - total flux cleaned = -0.0212495 Jy ! Component: 3800 - total flux cleaned = -0.0213502 Jy ! Component: 3850 - total flux cleaned = -0.0213249 Jy ! Component: 3900 - total flux cleaned = -0.0213498 Jy ! Component: 3950 - total flux cleaned = -0.0213747 Jy ! Component: 4000 - total flux cleaned = -0.0214974 Jy ! Component: 4050 - total flux cleaned = -0.0214975 Jy ! Total flux subtracted in 4096 components = -0.0214975 Jy ! Clean residual min=-0.001309 max=0.001505 Jy/beam ! Clean residual mean=-0.000011 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.638016 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 487 components and 0.638016 Jy ![Exited script file: muppet] wmap "J0449-3911_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.253 x 20.31 at 6.803 degrees (North through East) ! Clean map min=-0.0048341 max=0.33839 Jy/beam ! Writing clean map to FITS file: J0449-3911_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 0.338393 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000479645 device "J0449-3911_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0449-3911_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.425226 0.425226 0.850452 1.7009 3.40181 6.80361 13.6072 27.2145 54.4289 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.338 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.253 x 20.31 at 6.803 degrees (North through East) ! Clean map min=-0.0048341 max=0.33839 Jy/beam quit ! Quitting program ! Log file J0449-3911_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:46:28 2016