! Started logfile: J1506-0919_S_2017_03_23_pus_uvs.log on Mon May 13 10:02:16 2019 obs J1506-0919_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1506-0919_S_2017_03_23_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849262 visibilities/baseline/integration-bin. ! Found source: J1506-0919 ! ! 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 481 lines of history. ! ! Reading 21860 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 J1506-0919_S_2017_03_23_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 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 516 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.692427Jy sigma=0.004792 ! Fit after self-cal, rms=0.607198Jy sigma=0.004131 ! 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=2.781 mas, bmaj=7.187 mas, bpa=-0.02217 degrees ! Estimated noise=1030.78 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31168 Jy ! Component: 100 - total flux cleaned = 0.440857 Jy ! Total flux subtracted in 100 components = 0.440857 Jy ! Clean residual min=-0.023179 max=0.063554 Jy/beam ! Clean residual mean=-0.000003 rms=0.007800 Jy/beam ! Combined flux in latest and established models = 0.440857 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.440857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237550Jy sigma=0.001566 ! Fit after self-cal, rms=0.237231Jy sigma=0.001564 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0751968 Jy ! Component: 100 - total flux cleaned = 0.121682 Jy ! Total flux subtracted in 100 components = 0.121682 Jy ! Clean residual min=-0.020046 max=0.037803 Jy/beam ! Clean residual mean=-0.000003 rms=0.005473 Jy/beam ! Combined flux in latest and established models = 0.562539 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.562539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192974Jy sigma=0.001221 ! Fit after self-cal, rms=0.192872Jy sigma=0.001220 ! Inverting map ! Added new window around map position (5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373151 Jy ! Component: 100 - total flux cleaned = 0.0621059 Jy ! Total flux subtracted in 100 components = 0.0621059 Jy ! Clean residual min=-0.017241 max=0.025980 Jy/beam ! Clean residual mean=-0.000002 rms=0.004778 Jy/beam ! Combined flux in latest and established models = 0.624645 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.624645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178138Jy sigma=0.001109 ! Fit after self-cal, rms=0.177863Jy sigma=0.001108 ! 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=3.354 mas, bmaj=8.16 mas, bpa=0.3203 degrees ! Estimated noise=767.081 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 = 0.0415438 Jy ! Component: 100 - total flux cleaned = 0.0688199 Jy ! Component: 150 - total flux cleaned = 0.0878009 Jy ! Component: 200 - total flux cleaned = 0.101316 Jy ! Total flux subtracted in 200 components = 0.101316 Jy ! Clean residual min=-0.019322 max=0.033199 Jy/beam ! Clean residual mean=0.000007 rms=0.005622 Jy/beam ! Combined flux in latest and established models = 0.725961 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 110 components and 0.725961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164984Jy sigma=0.001024 ! Fit after self-cal, rms=0.164672Jy sigma=0.001020 ! Inverting map ! Added new window around map position (12, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300906 Jy ! Component: 100 - total flux cleaned = 0.0443353 Jy ! Component: 150 - total flux cleaned = 0.0544853 Jy ! Component: 200 - total flux cleaned = 0.0623605 Jy ! Total flux subtracted in 200 components = 0.0623605 Jy ! Clean residual min=-0.016594 max=0.030084 Jy/beam ! Clean residual mean=-0.000002 rms=0.004598 Jy/beam ! Combined flux in latest and established models = 0.788321 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 169 components and 0.788321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158558Jy sigma=0.000979 ! Fit after self-cal, rms=0.158202Jy sigma=0.000976 ! Inverting map ! Added new window around map position (-29, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245225 Jy ! Component: 100 - total flux cleaned = 0.0356417 Jy ! Component: 150 - total flux cleaned = 0.0441077 Jy ! Component: 200 - total flux cleaned = 0.0510876 Jy ! Total flux subtracted in 200 components = 0.0510876 Jy ! Clean residual min=-0.014756 max=0.014707 Jy/beam ! Clean residual mean=-0.000004 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 0.839409 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 209 components and 0.839409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153690Jy sigma=0.000948 ! Fit after self-cal, rms=0.153301Jy sigma=0.000945 ! 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 0.99 FD 0.91 HN 0.95 KP 1.10 ! LA 1.01 MK 0.96 NL 0.89 OV 1.03 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 1.03 OV 1.06 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 HN 1.02 KP 0.90 ! LA 0.78 MK 1.02 NL 1.17 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 0.98 KP 1.00* ! LA 0.76 MK 1.24 NL 1.00* OV 1.40 ! PT 1.10 SC 1.98 ! ! ! Fit before self-cal, rms=0.153301Jy sigma=0.000945 ! Fit after self-cal, rms=0.137687Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=8.224 mas, bpa=0.4755 degrees ! Estimated noise=766.905 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 (-49.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014976 Jy ! Component: 100 - total flux cleaned = 0.0204389 Jy ! Component: 150 - total flux cleaned = 0.0236069 Jy ! Component: 200 - total flux cleaned = 0.0264342 Jy ! Total flux subtracted in 200 components = 0.0264342 Jy ! Clean residual min=-0.008664 max=0.010504 Jy/beam ! Clean residual mean=-0.000005 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.865843 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 252 components and 0.865843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135822Jy sigma=0.000783 ! Fit after self-cal, rms=0.135869Jy sigma=0.000782 ! Inverting map ! Added new window around map position (19.5, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490937 Jy ! Component: 100 - total flux cleaned = 0.00761406 Jy ! Component: 150 - total flux cleaned = 0.0100898 Jy ! Component: 200 - total flux cleaned = 0.0121182 Jy ! Total flux subtracted in 200 components = 0.0121182 Jy ! Clean residual min=-0.008546 max=0.008096 Jy/beam ! Clean residual mean=-0.000004 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.877961 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 277 components and 0.877961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134882Jy sigma=0.000775 ! Fit after self-cal, rms=0.134803Jy sigma=0.000774 ! 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=0.134803Jy sigma=0.000774 ! Fit after self-cal, rms=0.135894Jy sigma=0.000735 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.395 mas, bmaj=8.463 mas, bpa=-0.5954 degrees ! Estimated noise=782.149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170829 Jy ! Component: 100 - total flux cleaned = -0.00122939 Jy ! Component: 150 - total flux cleaned = -0.000957624 Jy ! Component: 200 - total flux cleaned = -0.000592181 Jy ! Total flux subtracted in 200 components = -0.000592181 Jy ! Clean residual min=-0.006008 max=0.004821 Jy/beam ! Clean residual mean=-0.000004 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.877369 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 308 components and 0.877369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135591Jy sigma=0.000733 ! Fit after self-cal, rms=0.135660Jy sigma=0.000732 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 = 0.000339145 Jy ! Component: 100 - total flux cleaned = 0.000777619 Jy ! Component: 150 - total flux cleaned = 0.000879778 Jy ! Component: 200 - total flux cleaned = 0.00117393 Jy ! Total flux subtracted in 200 components = 0.00117393 Jy ! Clean residual min=-0.005800 max=0.004460 Jy/beam ! Clean residual mean=-0.000004 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.878543 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 323 components and 0.878543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135520Jy sigma=0.000731 ! Fit after self-cal, rms=0.135509Jy sigma=0.000731 ! 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=0.135509Jy sigma=0.000731 ! Fit after self-cal, rms=0.143807Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=8.526 mas, bpa=-0.7686 degrees ! Estimated noise=784.368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187857 Jy ! Component: 100 - total flux cleaned = -0.00187072 Jy ! Component: 150 - total flux cleaned = -0.00198636 Jy ! Component: 200 - total flux cleaned = -0.00198169 Jy ! Total flux subtracted in 200 components = -0.00198169 Jy ! Clean residual min=-0.004304 max=0.003486 Jy/beam ! Clean residual mean=0.000004 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.876561 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 344 components and 0.876561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143600Jy sigma=0.000721 ! Fit after self-cal, rms=0.143665Jy sigma=0.000721 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 = -0.000235851 Jy ! Component: 100 - total flux cleaned = -0.000140075 Jy ! Component: 150 - total flux cleaned = -0.000230905 Jy ! Component: 200 - total flux cleaned = -0.000313504 Jy ! Total flux subtracted in 200 components = -0.000313504 Jy ! Clean residual min=-0.004065 max=0.003289 Jy/beam ! Clean residual mean=0.000004 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.876248 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 356 components and 0.876248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143553Jy sigma=0.000720 ! Fit after self-cal, rms=0.143551Jy sigma=0.000720 ! 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=0.143551Jy sigma=0.000720 ! Fit after self-cal, rms=0.145446Jy sigma=0.000720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.592 mas, bmaj=14.18 mas, bpa=5.507 degrees ! Estimated noise=946.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000923351 Jy ! Component: 100 - total flux cleaned = -0.00131488 Jy ! Component: 150 - total flux cleaned = -0.00179202 Jy ! Component: 200 - total flux cleaned = -0.00209233 Jy ! Total flux subtracted in 200 components = -0.00209233 Jy ! Clean residual min=-0.003558 max=0.003134 Jy/beam ! Clean residual mean=0.000009 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.874155 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 373 components and 0.874155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145395Jy sigma=0.000719 ! Fit after self-cal, rms=0.145397Jy sigma=0.000719 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 = -0.000364644 Jy ! Component: 100 - total flux cleaned = -0.000577463 Jy ! Component: 150 - total flux cleaned = -0.00072321 Jy ! Component: 200 - total flux cleaned = -0.00076882 Jy ! Total flux subtracted in 200 components = -0.00076882 Jy ! Clean residual min=-0.003501 max=0.002898 Jy/beam ! Clean residual mean=0.000008 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.873387 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 387 components and 0.873386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145370Jy sigma=0.000719 ! Fit after self-cal, rms=0.145368Jy sigma=0.000719 ! 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=3.388 mas, bmaj=8.533 mas, bpa=-0.7134 degrees ! Estimated noise=784.375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.533 at -0.7134 degrees (North through East) ! Clean map min=-0.0036434 max=0.43504 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=2.788 mas, bmaj=7.508 mas, bpa=-1.2 degrees ! Estimated noise=1085.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.324838 Jy ! Component: 100 - total flux cleaned = 0.455666 Jy ! Component: 150 - total flux cleaned = 0.528648 Jy ! Component: 200 - total flux cleaned = 0.576093 Jy ! Total flux subtracted in 200 components = 0.576093 Jy ! Clean residual min=-0.012966 max=0.026658 Jy/beam ! Clean residual mean=-0.000007 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.576092 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.576092 Jy ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=8.533 mas, bpa=-0.7134 degrees ! Estimated noise=784.375 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 = 0.0572432 Jy ! Component: 100 - total flux cleaned = 0.0969819 Jy ! Component: 150 - total flux cleaned = 0.126918 Jy ! Component: 200 - total flux cleaned = 0.150025 Jy ! Total flux subtracted in 200 components = 0.150025 Jy ! Clean residual min=-0.008058 max=0.015130 Jy/beam ! Clean residual mean=-0.000002 rms=0.003135 Jy/beam ! Combined flux in latest and established models = 0.726117 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 90 components and 0.726117 Jy ! Inverting map ! Added new window around map position (-22.5, 50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186606 Jy ! Component: 100 - total flux cleaned = 0.0337619 Jy ! Component: 150 - total flux cleaned = 0.046312 Jy ! Component: 200 - total flux cleaned = 0.0568158 Jy ! Total flux subtracted in 200 components = 0.0568158 Jy ! Clean residual min=-0.005364 max=0.008654 Jy/beam ! Clean residual mean=0.000001 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.782933 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 136 components and 0.782933 Jy ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954487 Jy ! Component: 100 - total flux cleaned = 0.0174295 Jy ! Component: 150 - total flux cleaned = 0.0242947 Jy ! Component: 200 - total flux cleaned = 0.0303423 Jy ! Total flux subtracted in 200 components = 0.0303423 Jy ! Clean residual min=-0.004293 max=0.005052 Jy/beam ! Clean residual mean=0.000002 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.813275 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 190 components and 0.813275 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=7.592 mas, bmaj=14.18 mas, bpa=5.507 degrees ! Estimated noise=946.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00876169 Jy ! Component: 100 - total flux cleaned = 0.0155149 Jy ! Component: 150 - total flux cleaned = 0.0210014 Jy ! Component: 200 - total flux cleaned = 0.0256094 Jy ! Total flux subtracted in 200 components = 0.0256094 Jy ! Clean residual min=-0.004641 max=0.004041 Jy/beam ! Clean residual mean=0.000008 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.838885 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 = 0.00393971 Jy ! Component: 100 - total flux cleaned = 0.00735881 Jy ! Component: 150 - total flux cleaned = 0.0103785 Jy ! Component: 200 - total flux cleaned = 0.0130635 Jy ! Total flux subtracted in 200 components = 0.0130635 Jy ! Clean residual min=-0.003887 max=0.003086 Jy/beam ! Clean residual mean=0.000007 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.851948 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 324 components and 0.851948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=8.533 mas, bpa=-0.7134 degrees ! Estimated noise=784.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327659 Jy ! Component: 100 - total flux cleaned = 0.00525202 Jy ! Component: 150 - total flux cleaned = 0.00672118 Jy ! Component: 200 - total flux cleaned = 0.00806089 Jy ! Total flux subtracted in 200 components = 0.00806089 Jy ! Clean residual min=-0.003116 max=0.002982 Jy/beam ! Clean residual mean=0.000003 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.860009 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 355 components and 0.860009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145497Jy sigma=0.000718 ! Fit after self-cal, rms=0.145435Jy sigma=0.000717 wmodel J1506-0919_S_2017_03_23_pus_map.mod ! Writing 355 model components to file: J1506-0919_S_2017_03_23_pus_map.mod wobs J1506-0919_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1506-0919_S_2017_03_23_pus_uvs.fits wwins J1506-0919_S_2017_03_23_pus_map.win ! wwins: Wrote 8 windows to J1506-0919_S_2017_03_23_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 = -5.81337e-05 Jy ! Component: 100 - total flux cleaned = 9.03794e-05 Jy ! Component: 150 - total flux cleaned = 4.44999e-05 Jy ! Component: 200 - total flux cleaned = -8.68948e-05 Jy ! Component: 250 - total flux cleaned = -0.000256589 Jy ! Component: 300 - total flux cleaned = -0.000381351 Jy ! Component: 350 - total flux cleaned = -0.00058289 Jy ! Component: 400 - total flux cleaned = -0.00089617 Jy ! Component: 450 - total flux cleaned = -0.00101101 Jy ! Component: 500 - total flux cleaned = -0.00123596 Jy ! Component: 550 - total flux cleaned = -0.00141889 Jy ! Component: 600 - total flux cleaned = -0.00159893 Jy ! Component: 650 - total flux cleaned = -0.00184471 Jy ! Component: 700 - total flux cleaned = -0.00205051 Jy ! Component: 750 - total flux cleaned = -0.00218516 Jy ! Component: 800 - total flux cleaned = -0.00238478 Jy ! Component: 850 - total flux cleaned = -0.00254836 Jy ! Component: 900 - total flux cleaned = -0.00258142 Jy ! Component: 950 - total flux cleaned = -0.00270892 Jy ! Component: 1000 - total flux cleaned = -0.0028656 Jy ! Component: 1050 - total flux cleaned = -0.00286602 Jy ! Component: 1100 - total flux cleaned = -0.00304837 Jy ! Component: 1150 - total flux cleaned = -0.00319744 Jy ! Component: 1200 - total flux cleaned = -0.00310865 Jy ! Component: 1250 - total flux cleaned = -0.0032257 Jy ! Component: 1300 - total flux cleaned = -0.00328371 Jy ! Component: 1350 - total flux cleaned = -0.00339777 Jy ! Component: 1400 - total flux cleaned = -0.0034822 Jy ! Component: 1450 - total flux cleaned = -0.00362084 Jy ! Component: 1500 - total flux cleaned = -0.00370281 Jy ! Component: 1550 - total flux cleaned = -0.00370295 Jy ! Component: 1600 - total flux cleaned = -0.00383613 Jy ! Component: 1650 - total flux cleaned = -0.0037831 Jy ! Component: 1700 - total flux cleaned = -0.00396577 Jy ! Component: 1750 - total flux cleaned = -0.0039395 Jy ! Component: 1800 - total flux cleaned = -0.00404157 Jy ! Component: 1850 - total flux cleaned = -0.00401659 Jy ! Component: 1900 - total flux cleaned = -0.00411658 Jy ! Component: 1950 - total flux cleaned = -0.00419078 Jy ! Component: 2000 - total flux cleaned = -0.00414194 Jy ! Component: 2050 - total flux cleaned = -0.00419104 Jy ! Component: 2100 - total flux cleaned = -0.00431126 Jy ! Component: 2150 - total flux cleaned = -0.00428743 Jy ! Component: 2200 - total flux cleaned = -0.00431118 Jy ! Component: 2250 - total flux cleaned = -0.00435787 Jy ! Component: 2300 - total flux cleaned = -0.00428796 Jy ! Component: 2350 - total flux cleaned = -0.00431093 Jy ! Component: 2400 - total flux cleaned = -0.00431081 Jy ! Component: 2450 - total flux cleaned = -0.00426574 Jy ! Component: 2500 - total flux cleaned = -0.00433275 Jy ! Component: 2550 - total flux cleaned = -0.00426626 Jy ! Component: 2600 - total flux cleaned = -0.00435396 Jy ! Component: 2650 - total flux cleaned = -0.00428877 Jy ! Component: 2700 - total flux cleaned = -0.00424574 Jy ! Component: 2750 - total flux cleaned = -0.00439549 Jy ! Component: 2800 - total flux cleaned = -0.00426791 Jy ! Component: 2850 - total flux cleaned = -0.00428895 Jy ! Component: 2900 - total flux cleaned = -0.00431013 Jy ! Component: 2950 - total flux cleaned = -0.00437234 Jy ! Component: 3000 - total flux cleaned = -0.00443407 Jy ! Component: 3050 - total flux cleaned = -0.0044752 Jy ! Component: 3100 - total flux cleaned = -0.00445519 Jy ! Component: 3150 - total flux cleaned = -0.00449564 Jy ! Component: 3200 - total flux cleaned = -0.00445575 Jy ! Component: 3250 - total flux cleaned = -0.00445564 Jy ! Component: 3300 - total flux cleaned = -0.00459371 Jy ! Component: 3350 - total flux cleaned = -0.00457412 Jy ! Component: 3400 - total flux cleaned = -0.00467128 Jy ! Component: 3450 - total flux cleaned = -0.00470969 Jy ! Component: 3500 - total flux cleaned = -0.00469055 Jy ! Component: 3550 - total flux cleaned = -0.00474733 Jy ! Component: 3600 - total flux cleaned = -0.00474723 Jy ! Component: 3650 - total flux cleaned = -0.00465336 Jy ! Component: 3700 - total flux cleaned = -0.00469104 Jy ! Component: 3750 - total flux cleaned = -0.00469118 Jy ! Component: 3800 - total flux cleaned = -0.00476503 Jy ! Component: 3850 - total flux cleaned = -0.00482023 Jy ! Component: 3900 - total flux cleaned = -0.00485649 Jy ! Component: 3950 - total flux cleaned = -0.00483848 Jy ! Component: 4000 - total flux cleaned = -0.0049285 Jy ! Component: 4050 - total flux cleaned = -0.0049285 Jy ! Total flux subtracted in 4096 components = -0.00505309 Jy ! Clean residual min=-0.001020 max=0.001085 Jy/beam ! Clean residual mean=0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.854956 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 665 components and 0.854956 Jy ![Exited script file: muppet] wmap "J1506-0919_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.533 at -0.7134 degrees (North through East) ! Clean map min=-0.0024471 max=0.44427 Jy/beam ! Writing clean map to FITS file: J1506-0919_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.444275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000331398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223779 0.223779 0.447558 0.895115 1.79023 3.58046 7.16092 14.3218 28.6437 57.2874 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.444 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.388 x 8.533 at -0.7134 degrees (North through East) ! Clean map min=-0.0024471 max=0.44427 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1506-0919_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:02:23 2019