! Started logfile: J0836-2016_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:49:14 2016 obs J0836-2016_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2014_06_09_pus_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74966 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 6612 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 J0836-2016_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844992Jy sigma=0.008556 ! Fit after self-cal, rms=0.815886Jy sigma=0.008260 ! 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=2.4 mas, bmaj=6.875 mas, bpa=-6.26 degrees ! Estimated noise=1185.97 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 = 0.893486 Jy ! Component: 100 - total flux cleaned = 1.28599 Jy ! Total flux subtracted in 100 components = 1.28599 Jy ! Clean residual min=-0.059903 max=0.195671 Jy/beam ! Clean residual mean=0.000018 rms=0.023940 Jy/beam ! Combined flux in latest and established models = 1.28599 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.28599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.610032Jy sigma=0.006207 ! Fit after self-cal, rms=0.609950Jy sigma=0.006206 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237979 Jy ! Component: 100 - total flux cleaned = 0.395446 Jy ! Total flux subtracted in 100 components = 0.395446 Jy ! Clean residual min=-0.038270 max=0.122610 Jy/beam ! Clean residual mean=0.000065 rms=0.014223 Jy/beam ! Combined flux in latest and established models = 1.68143 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 1.68143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.401466Jy sigma=0.003984 ! Fit after self-cal, rms=0.401362Jy sigma=0.003984 ! Inverting map ! Added new window around map position (-3.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125405 Jy ! Component: 100 - total flux cleaned = 0.213123 Jy ! Total flux subtracted in 100 components = 0.213123 Jy ! Clean residual min=-0.027910 max=0.059846 Jy/beam ! Clean residual mean=0.000090 rms=0.009822 Jy/beam ! Combined flux in latest and established models = 1.89456 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 1.89456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309224Jy sigma=0.002999 ! Fit after self-cal, rms=0.308389Jy sigma=0.002991 ! 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=2.924 mas, bmaj=8.162 mas, bpa=-6.686 degrees ! Estimated noise=906.091 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 = 0.147359 Jy ! Component: 100 - total flux cleaned = 0.238205 Jy ! Component: 150 - total flux cleaned = 0.295788 Jy ! Component: 200 - total flux cleaned = 0.332859 Jy ! Total flux subtracted in 200 components = 0.332859 Jy ! Clean residual min=-0.027900 max=0.054109 Jy/beam ! Clean residual mean=0.000092 rms=0.008247 Jy/beam ! Combined flux in latest and established models = 2.22742 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 119 components and 2.22742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221564Jy sigma=0.002132 ! Fit after self-cal, rms=0.219758Jy sigma=0.002112 ! 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 0.86 HN 1.06 KP 1.02 ! LA 1.17 MK 1.12 NL 1.01 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.09 KP 1.00 ! LA 1.12 MK 1.05 NL 1.10 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.07 KP 0.89 ! LA 0.88 MK 1.02 NL 1.00 OV 0.93 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.03 KP 0.85 ! LA 0.85 MK 0.93 NL 1.05 OV 0.99 ! PT 0.99 SC 0.90 ! ! ! Fit before self-cal, rms=0.219758Jy sigma=0.002112 ! Fit after self-cal, rms=0.103940Jy sigma=0.000939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.946 mas, bmaj=8.172 mas, bpa=-6.259 degrees ! Estimated noise=903.986 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 (5.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00931763 Jy ! Component: 100 - total flux cleaned = 0.00937957 Jy ! Component: 150 - total flux cleaned = 0.00833873 Jy ! Component: 200 - total flux cleaned = 0.00805851 Jy ! Total flux subtracted in 200 components = 0.00805851 Jy ! Clean residual min=-0.009023 max=0.010764 Jy/beam ! Clean residual mean=-0.000029 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 2.23547 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 138 components and 2.23547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099953Jy sigma=0.000908 ! Fit after self-cal, rms=0.099668Jy sigma=0.000906 ! 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=0.099668Jy sigma=0.000906 ! Fit after self-cal, rms=0.095900Jy sigma=0.000878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.941 mas, bmaj=8.161 mas, bpa=-6.155 degrees ! Estimated noise=901.647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324653 Jy ! Component: 100 - total flux cleaned = 0.00301579 Jy ! Component: 150 - total flux cleaned = 0.002812 Jy ! Component: 200 - total flux cleaned = 0.00316443 Jy ! Total flux subtracted in 200 components = 0.00316443 Jy ! Clean residual min=-0.006888 max=0.008810 Jy/beam ! Clean residual mean=-0.000026 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 2.23864 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 2.23864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094840Jy sigma=0.000870 ! Fit after self-cal, rms=0.094749Jy sigma=0.000869 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 (13, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00752297 Jy ! Component: 100 - total flux cleaned = 0.00824468 Jy ! Component: 150 - total flux cleaned = 0.00810143 Jy ! Component: 200 - total flux cleaned = 0.0083843 Jy ! Total flux subtracted in 200 components = 0.0083843 Jy ! Clean residual min=-0.006007 max=0.007516 Jy/beam ! Clean residual mean=-0.000020 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 2.24702 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 172 components and 2.24702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093895Jy sigma=0.000861 ! Fit after self-cal, rms=0.093821Jy sigma=0.000861 ! 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=0.093821Jy sigma=0.000861 ! Fit after self-cal, rms=0.091336Jy sigma=0.000839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.94 mas, bmaj=8.165 mas, bpa=-6.092 degrees ! Estimated noise=900.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171454 Jy ! Component: 100 - total flux cleaned = 0.00145338 Jy ! Component: 150 - total flux cleaned = 0.00111409 Jy ! Component: 200 - total flux cleaned = 0.00111532 Jy ! Total flux subtracted in 200 components = 0.00111532 Jy ! Clean residual min=-0.004605 max=0.005638 Jy/beam ! Clean residual mean=-0.000008 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 2.24814 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 191 components and 2.24814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090999Jy sigma=0.000836 ! Fit after self-cal, rms=0.090978Jy sigma=0.000836 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 (-37, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031604 Jy ! Component: 100 - total flux cleaned = 0.00483955 Jy ! Component: 150 - total flux cleaned = 0.0051645 Jy ! Component: 200 - total flux cleaned = 0.00556288 Jy ! Total flux subtracted in 200 components = 0.00556288 Jy ! Clean residual min=-0.004751 max=0.004857 Jy/beam ! Clean residual mean=-0.000010 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 2.2537 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 199 components and 2.2537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090575Jy sigma=0.000832 ! Fit after self-cal, rms=0.090555Jy sigma=0.000832 ! 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=0.090555Jy sigma=0.000832 ! Fit after self-cal, rms=0.090466Jy sigma=0.000832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.391 mas, bmaj=18.72 mas, bpa=-5.026 degrees ! Estimated noise=1139.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246075 Jy ! Component: 100 - total flux cleaned = 0.00353218 Jy ! Component: 150 - total flux cleaned = 0.00406067 Jy ! Component: 200 - total flux cleaned = 0.00439401 Jy ! Total flux subtracted in 200 components = 0.00439401 Jy ! Clean residual min=-0.003503 max=0.006224 Jy/beam ! Clean residual mean=-0.000017 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 2.2581 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 227 components and 2.2581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090410Jy sigma=0.000832 ! Fit after self-cal, rms=0.090404Jy sigma=0.000832 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 (-17.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495808 Jy ! Component: 100 - total flux cleaned = 0.00631394 Jy ! Component: 150 - total flux cleaned = 0.00710404 Jy ! Component: 200 - total flux cleaned = 0.0072614 Jy ! Total flux subtracted in 200 components = 0.0072614 Jy ! Clean residual min=-0.003051 max=0.003878 Jy/beam ! Clean residual mean=-0.000005 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 2.26536 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 254 components and 2.26536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090146Jy sigma=0.000829 ! Fit after self-cal, rms=0.090137Jy sigma=0.000829 ! 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=2.94 mas, bmaj=8.163 mas, bpa=-6.073 degrees ! Estimated noise=900.31 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.94 x 8.163 at -6.073 degrees (North through East) ! Clean map min=-0.0059506 max=1.2548 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=0.090137Jy sigma=0.000829 ! Fit after self-cal, rms=0.082070Jy sigma=0.000741 ! Inverting map and beam ! Estimated beam: bmin=2.939 mas, bmaj=8.164 mas, bpa=-6.081 degrees ! Estimated noise=900.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156585 Jy ! Component: 100 - total flux cleaned = 0.00130266 Jy ! Component: 150 - total flux cleaned = 0.00130534 Jy ! Component: 200 - total flux cleaned = 0.00152852 Jy ! Total flux subtracted in 200 components = 0.00152852 Jy ! Clean residual min=-0.004004 max=0.004204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 2.26689 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 281 components and 2.26689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081707Jy sigma=0.000738 ! Fit after self-cal, rms=0.081703Jy sigma=0.000737 ! Inverting map ! Added new window around map position (52, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264649 Jy ! Component: 100 - total flux cleaned = 0.00318078 Jy ! Component: 150 - total flux cleaned = 0.00278971 Jy ! Component: 200 - total flux cleaned = 0.00269789 Jy ! Total flux subtracted in 200 components = 0.00269789 Jy ! Clean residual min=-0.003695 max=0.003629 Jy/beam ! Clean residual mean=0.000002 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 2.26958 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 299 components and 2.26958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081410Jy sigma=0.000735 ! Fit after self-cal, rms=0.081403Jy sigma=0.000735 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081403Jy sigma=0.000735 ! Fit after self-cal, rms=0.081338Jy sigma=0.000735 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=2.405 mas, bmaj=6.834 mas, bpa=-5.621 degrees ! Estimated noise=1176.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.884551 Jy ! Component: 100 - total flux cleaned = 1.27731 Jy ! Component: 150 - total flux cleaned = 1.51987 Jy ! Component: 200 - total flux cleaned = 1.68597 Jy ! Total flux subtracted in 200 components = 1.68597 Jy ! Clean residual min=-0.028493 max=0.091252 Jy/beam ! Clean residual mean=-0.000040 rms=0.012299 Jy/beam ! Combined flux in latest and established models = 1.68597 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 41 model components to the UV plane model. ! The established model now contains 41 components and 1.68597 Jy ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=8.162 mas, bpa=-6.104 degrees ! Estimated noise=899.575 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 = 0.212266 Jy ! Component: 100 - total flux cleaned = 0.334508 Jy ! Component: 150 - total flux cleaned = 0.410432 Jy ! Component: 200 - total flux cleaned = 0.458682 Jy ! Total flux subtracted in 200 components = 0.458682 Jy ! Clean residual min=-0.011442 max=0.025989 Jy/beam ! Clean residual mean=-0.000028 rms=0.004796 Jy/beam ! Combined flux in latest and established models = 2.14465 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 106 components and 2.14465 Jy ! Inverting map ! Added new window around map position (-3.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309951 Jy ! Component: 100 - total flux cleaned = 0.0513333 Jy ! Component: 150 - total flux cleaned = 0.0653521 Jy ! Component: 200 - total flux cleaned = 0.0756227 Jy ! Total flux subtracted in 200 components = 0.0756227 Jy ! Clean residual min=-0.005680 max=0.006717 Jy/beam ! Clean residual mean=-0.000017 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 2.22027 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 169 components and 2.22027 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=7.389 mas, bmaj=18.72 mas, bpa=-5.042 degrees ! Estimated noise=1139.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135755 Jy ! Component: 100 - total flux cleaned = 0.022205 Jy ! Component: 150 - total flux cleaned = 0.0285064 Jy ! Component: 200 - total flux cleaned = 0.0326335 Jy ! Total flux subtracted in 200 components = 0.0326335 Jy ! Clean residual min=-0.004213 max=0.003934 Jy/beam ! Clean residual mean=-0.000014 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 2.25291 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 = 0.00283968 Jy ! Component: 100 - total flux cleaned = 0.00529464 Jy ! Component: 150 - total flux cleaned = 0.00691986 Jy ! Component: 200 - total flux cleaned = 0.00812288 Jy ! Total flux subtracted in 200 components = 0.00812288 Jy ! Clean residual min=-0.002845 max=0.002955 Jy/beam ! Clean residual mean=-0.000005 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 2.26103 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 297 components and 2.26103 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=8.162 mas, bpa=-6.104 degrees ! Estimated noise=899.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105667 Jy ! Component: 100 - total flux cleaned = -0.000149378 Jy ! Component: 150 - total flux cleaned = 0.000208959 Jy ! Component: 200 - total flux cleaned = 0.000869952 Jy ! Total flux subtracted in 200 components = 0.000869952 Jy ! Clean residual min=-0.003425 max=0.003887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 2.2619 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 331 components and 2.2619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081357Jy sigma=0.000735 ! Fit after self-cal, rms=0.081277Jy sigma=0.000734 wmodel J0836-2016_S_2014_06_09_pus_map.mod ! Writing 331 model components to file: J0836-2016_S_2014_06_09_pus_map.mod wobs J0836-2016_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2014_06_09_pus_uvs.fits wwins J0836-2016_S_2014_06_09_pus_map.win ! wwins: Wrote 8 windows to J0836-2016_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 = 0.000716002 Jy ! Component: 100 - total flux cleaned = 0.000650428 Jy ! Component: 150 - total flux cleaned = 0.000529081 Jy ! Component: 200 - total flux cleaned = 0.000471035 Jy ! Component: 250 - total flux cleaned = 0.000699756 Jy ! Component: 300 - total flux cleaned = 0.000587173 Jy ! Component: 350 - total flux cleaned = 0.000532921 Jy ! Component: 400 - total flux cleaned = 0.000586204 Jy ! Component: 450 - total flux cleaned = 0.000481823 Jy ! Component: 500 - total flux cleaned = 0.000379944 Jy ! Component: 550 - total flux cleaned = 0.000330208 Jy ! Component: 600 - total flux cleaned = 0.000380652 Jy ! Component: 650 - total flux cleaned = 0.00033243 Jy ! Component: 700 - total flux cleaned = 0.000429318 Jy ! Component: 750 - total flux cleaned = 0.000381665 Jy ! Component: 800 - total flux cleaned = 0.00042915 Jy ! Component: 850 - total flux cleaned = 0.000522106 Jy ! Component: 900 - total flux cleaned = 0.000337531 Jy ! Component: 950 - total flux cleaned = 0.000382875 Jy ! Component: 1000 - total flux cleaned = 0.000338413 Jy ! Component: 1050 - total flux cleaned = 0.000383424 Jy ! Component: 1100 - total flux cleaned = 0.000382894 Jy ! Component: 1150 - total flux cleaned = 0.000426319 Jy ! Component: 1200 - total flux cleaned = 3.73735e-05 Jy ! Component: 1250 - total flux cleaned = 0.000166706 Jy ! Component: 1300 - total flux cleaned = -2.61074e-06 Jy ! Component: 1350 - total flux cleaned = 3.93512e-05 Jy ! Component: 1400 - total flux cleaned = -8.46897e-05 Jy ! Component: 1450 - total flux cleaned = -0.000125508 Jy ! Component: 1500 - total flux cleaned = -8.40564e-05 Jy ! Component: 1550 - total flux cleaned = -0.000124209 Jy ! Component: 1600 - total flux cleaned = -0.000123942 Jy ! Component: 1650 - total flux cleaned = -4.3931e-05 Jy ! Component: 1700 - total flux cleaned = 3.55803e-05 Jy ! Component: 1750 - total flux cleaned = 0.00015371 Jy ! Component: 1800 - total flux cleaned = 7.62178e-05 Jy ! Component: 1850 - total flux cleaned = 0.000308601 Jy ! Component: 1900 - total flux cleaned = 0.000346732 Jy ! Component: 1950 - total flux cleaned = 0.000347384 Jy ! Component: 2000 - total flux cleaned = 0.000499323 Jy ! Component: 2050 - total flux cleaned = 0.000462025 Jy ! Component: 2100 - total flux cleaned = 0.000648038 Jy ! Component: 2150 - total flux cleaned = 0.000610959 Jy ! Component: 2200 - total flux cleaned = 0.000611663 Jy ! Component: 2250 - total flux cleaned = 0.000866294 Jy ! Component: 2300 - total flux cleaned = 0.000866442 Jy ! Component: 2350 - total flux cleaned = 0.00086618 Jy ! Component: 2400 - total flux cleaned = 0.000866594 Jy ! Component: 2450 - total flux cleaned = 0.00107867 Jy ! Component: 2500 - total flux cleaned = 0.00118376 Jy ! Component: 2550 - total flux cleaned = 0.00100898 Jy ! Component: 2600 - total flux cleaned = 0.00111273 Jy ! Component: 2650 - total flux cleaned = 0.00107832 Jy ! Component: 2700 - total flux cleaned = 0.00121503 Jy ! Component: 2750 - total flux cleaned = 0.0012487 Jy ! Component: 2800 - total flux cleaned = 0.00118121 Jy ! Component: 2850 - total flux cleaned = 0.00114812 Jy ! Component: 2900 - total flux cleaned = 0.00124774 Jy ! Component: 2950 - total flux cleaned = 0.00128078 Jy ! Component: 3000 - total flux cleaned = 0.00128059 Jy ! Component: 3050 - total flux cleaned = 0.00124791 Jy ! Component: 3100 - total flux cleaned = 0.00134528 Jy ! Component: 3150 - total flux cleaned = 0.00134545 Jy ! Component: 3200 - total flux cleaned = 0.0013452 Jy ! Component: 3250 - total flux cleaned = 0.0014088 Jy ! Component: 3300 - total flux cleaned = 0.00150365 Jy ! Component: 3350 - total flux cleaned = 0.0014091 Jy ! Component: 3400 - total flux cleaned = 0.00131534 Jy ! Component: 3450 - total flux cleaned = 0.00147058 Jy ! Component: 3500 - total flux cleaned = 0.00147062 Jy ! Component: 3550 - total flux cleaned = 0.00153218 Jy ! Component: 3600 - total flux cleaned = 0.00144053 Jy ! Component: 3650 - total flux cleaned = 0.00159259 Jy ! Component: 3700 - total flux cleaned = 0.00156232 Jy ! Component: 3750 - total flux cleaned = 0.00159235 Jy ! Component: 3800 - total flux cleaned = 0.00153259 Jy ! Component: 3850 - total flux cleaned = 0.0016812 Jy ! Component: 3900 - total flux cleaned = 0.00171077 Jy ! Component: 3950 - total flux cleaned = 0.00174023 Jy ! Component: 4000 - total flux cleaned = 0.00182767 Jy ! Component: 4050 - total flux cleaned = 0.00179881 Jy ! Total flux subtracted in 4096 components = 0.00179905 Jy ! Clean residual min=-0.001745 max=0.001545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 2.2637 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 624 components and 2.2637 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.938 x 8.162 at -6.104 degrees (North through East) ! Clean map min=-0.0028694 max=1.2795 Jy/beam ! Writing clean map to FITS file: J0836-2016_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 1.27954 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000531388 device "J0836-2016_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0836-2016_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124589 0.124589 0.249178 0.498355 0.99671 1.99342 3.98684 7.97368 15.9474 31.8947 63.7895 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.279 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.938 x 8.162 at -6.104 degrees (North through East) ! Clean map min=-0.0028694 max=1.2795 Jy/beam quit ! Quitting program ! Log file J0836-2016_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:49:19 2016