! Started logfile: J0836-2016_S_2017_02_19_pus_uvs.log on Sat May 4 18:46:42 2019 obs J0836-2016_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.45463 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 482 lines of history. ! ! Reading 1964 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_2017_02_19_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815299Jy sigma=0.005134 ! Fit after self-cal, rms=0.808428Jy sigma=0.005092 ! 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=3.698 mas, bmaj=10.95 mas, bpa=13.63 degrees ! Estimated noise=3056.68 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 = 1.04716 Jy ! Component: 100 - total flux cleaned = 1.47547 Jy ! Total flux subtracted in 100 components = 1.47547 Jy ! Clean residual min=-0.076705 max=0.189413 Jy/beam ! Clean residual mean=-0.000461 rms=0.027052 Jy/beam ! Combined flux in latest and established models = 1.47547 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.47547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492361Jy sigma=0.002884 ! Fit after self-cal, rms=0.491726Jy sigma=0.002879 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.20951 Jy ! Component: 100 - total flux cleaned = 0.330888 Jy ! Total flux subtracted in 100 components = 0.330888 Jy ! Clean residual min=-0.050256 max=0.062544 Jy/beam ! Clean residual mean=-0.000219 rms=0.014610 Jy/beam ! Combined flux in latest and established models = 1.80635 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 1.80635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352609Jy sigma=0.001942 ! Fit after self-cal, rms=0.352421Jy sigma=0.001941 ! 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=4.192 mas, bmaj=12.62 mas, bpa=14.37 degrees ! Estimated noise=2634.16 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 = 0.103803 Jy ! Component: 100 - total flux cleaned = 0.163226 Jy ! Component: 150 - total flux cleaned = 0.200534 Jy ! Component: 200 - total flux cleaned = 0.2266 Jy ! Total flux subtracted in 200 components = 0.2266 Jy ! Clean residual min=-0.049681 max=0.048095 Jy/beam ! Clean residual mean=-0.000163 rms=0.012647 Jy/beam ! Combined flux in latest and established models = 2.03295 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 105 components and 2.03295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312556Jy sigma=0.001714 ! Fit after self-cal, rms=0.312487Jy sigma=0.001714 ! 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 0.98 FD 0.94 HN 1.05 KP 1.05 ! LA 1.01 MK 1.00* NL 0.93 OV 1.04 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.05 KP 1.00 ! LA 0.98 MK 1.00* NL 1.13 OV 1.07 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.03 KP 0.87 ! LA 0.76 MK 1.00* NL 1.24 OV 0.99 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.91 KP 1.00* ! LA 0.79 MK 1.00* NL 1.00* OV 1.20 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.312487Jy sigma=0.001714 ! Fit after self-cal, rms=0.197543Jy sigma=0.001051 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.174 mas, bmaj=12.75 mas, bpa=14.69 degrees ! Estimated noise=2616.53 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 = -0.00617697 Jy ! Component: 100 - total flux cleaned = -0.00501513 Jy ! Component: 150 - total flux cleaned = -0.00347511 Jy ! Component: 200 - total flux cleaned = -0.00228311 Jy ! Total flux subtracted in 200 components = -0.00228311 Jy ! Clean residual min=-0.024209 max=0.026403 Jy/beam ! Clean residual mean=-0.000130 rms=0.006968 Jy/beam ! Combined flux in latest and established models = 2.03067 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 2.03067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195792Jy sigma=0.001042 ! Fit after self-cal, rms=0.195772Jy sigma=0.001042 ! 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=0.195772Jy sigma=0.001042 ! Fit after self-cal, rms=0.120045Jy sigma=0.000699 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.16 mas, bmaj=12.73 mas, bpa=14.73 degrees ! Estimated noise=2614.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196032 Jy ! Component: 100 - total flux cleaned = 0.00212407 Jy ! Component: 150 - total flux cleaned = 0.00212708 Jy ! Component: 200 - total flux cleaned = 0.00200307 Jy ! Total flux subtracted in 200 components = 0.00200307 Jy ! Clean residual min=-0.011740 max=0.016815 Jy/beam ! Clean residual mean=-0.000051 rms=0.003014 Jy/beam ! Combined flux in latest and established models = 2.03267 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 127 components and 2.03267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119692Jy sigma=0.000697 ! Fit after self-cal, rms=0.120057Jy sigma=0.000696 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 (-7.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138569 Jy ! Component: 100 - total flux cleaned = 0.0132429 Jy ! Component: 150 - total flux cleaned = 0.011123 Jy ! Component: 200 - total flux cleaned = 0.00931043 Jy ! Total flux subtracted in 200 components = 0.00931043 Jy ! Clean residual min=-0.009382 max=0.010401 Jy/beam ! Clean residual mean=-0.000034 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 2.04198 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 2.04198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117360Jy sigma=0.000678 ! Fit after self-cal, rms=0.117042Jy sigma=0.000676 ! 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=0.117042Jy sigma=0.000676 ! Fit after self-cal, rms=0.117441Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.157 mas, bmaj=12.72 mas, bpa=14.79 degrees ! Estimated noise=2614.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775774 Jy ! Component: 100 - total flux cleaned = 0.00683323 Jy ! Component: 150 - total flux cleaned = 0.00624999 Jy ! Component: 200 - total flux cleaned = 0.00538891 Jy ! Total flux subtracted in 200 components = 0.00538891 Jy ! Clean residual min=-0.008114 max=0.008707 Jy/beam ! Clean residual mean=-0.000008 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 2.04737 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 173 components and 2.04737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116391Jy sigma=0.000663 ! Fit after self-cal, rms=0.116289Jy sigma=0.000662 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 = 0.0018245 Jy ! Component: 100 - total flux cleaned = 0.00120294 Jy ! Component: 150 - total flux cleaned = 0.000661467 Jy ! Component: 200 - total flux cleaned = 0.000289704 Jy ! Total flux subtracted in 200 components = 0.000289704 Jy ! Clean residual min=-0.008075 max=0.007621 Jy/beam ! Clean residual mean=-0.000006 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 2.04766 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 2.04766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115886Jy sigma=0.000659 ! Fit after self-cal, rms=0.115875Jy sigma=0.000659 ! 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=0.115875Jy sigma=0.000659 ! Fit after self-cal, rms=0.115727Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.829 mas, bmaj=16.41 mas, bpa=10.43 degrees ! Estimated noise=3062.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317552 Jy ! Component: 100 - total flux cleaned = 0.00418344 Jy ! Component: 150 - total flux cleaned = 0.00466833 Jy ! Component: 200 - total flux cleaned = 0.00501608 Jy ! Total flux subtracted in 200 components = 0.00501608 Jy ! Clean residual min=-0.007885 max=0.007342 Jy/beam ! Clean residual mean=-0.000005 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 2.05268 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 202 components and 2.05268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115521Jy sigma=0.000657 ! Fit after self-cal, rms=0.115509Jy sigma=0.000657 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 = 0.000682965 Jy ! Component: 100 - total flux cleaned = 0.000798706 Jy ! Component: 150 - total flux cleaned = 0.000962214 Jy ! Component: 200 - total flux cleaned = 0.00105896 Jy ! Total flux subtracted in 200 components = 0.00105896 Jy ! Clean residual min=-0.007785 max=0.007491 Jy/beam ! Clean residual mean=-0.000004 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 2.05374 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 210 components and 2.05374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115454Jy sigma=0.000656 ! Fit after self-cal, rms=0.115461Jy sigma=0.000656 ! 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=4.157 mas, bmaj=12.72 mas, bpa=14.81 degrees ! Estimated noise=2615.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.157 x 12.72 at 14.81 degrees (North through East) ! Clean map min=-0.0092127 max=1.3207 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=0.115461Jy sigma=0.000656 ! Fit after self-cal, rms=0.105065Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=12.72 mas, bpa=14.77 degrees ! Estimated noise=2618.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111809 Jy ! Component: 100 - total flux cleaned = -0.000194408 Jy ! Component: 150 - total flux cleaned = -0.00110367 Jy ! Component: 200 - total flux cleaned = -0.00147075 Jy ! Total flux subtracted in 200 components = -0.00147075 Jy ! Clean residual min=-0.008057 max=0.007376 Jy/beam ! Clean residual mean=-0.000002 rms=0.001851 Jy/beam ! Combined flux in latest and established models = 2.05227 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 225 components and 2.05227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104759Jy sigma=0.000588 ! Fit after self-cal, rms=0.104765Jy sigma=0.000588 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201208 Jy ! Component: 100 - total flux cleaned = 0.000120101 Jy ! Component: 150 - total flux cleaned = 0.000120985 Jy ! Component: 200 - total flux cleaned = 4.67379e-05 Jy ! Total flux subtracted in 200 components = 4.67379e-05 Jy ! Clean residual min=-0.007884 max=0.007178 Jy/beam ! Clean residual mean=-0.000002 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 2.05231 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 237 components and 2.05231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104634Jy sigma=0.000587 ! Fit after self-cal, rms=0.104646Jy sigma=0.000587 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104646Jy sigma=0.000587 ! Fit after self-cal, rms=0.104665Jy sigma=0.000586 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=3.657 mas, bmaj=10.99 mas, bpa=14.02 degrees ! Estimated noise=3044.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04657 Jy ! Component: 100 - total flux cleaned = 1.47876 Jy ! Component: 150 - total flux cleaned = 1.68925 Jy ! Component: 200 - total flux cleaned = 1.80871 Jy ! Total flux subtracted in 200 components = 1.80871 Jy ! Clean residual min=-0.026559 max=0.061060 Jy/beam ! Clean residual mean=-0.000183 rms=0.009731 Jy/beam ! Combined flux in latest and established models = 1.80871 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 43 model components to the UV plane model. ! The established model now contains 43 components and 1.80871 Jy ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=12.71 mas, bpa=14.78 degrees ! Estimated noise=2618.7 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 = 0.0882846 Jy ! Component: 100 - total flux cleaned = 0.139054 Jy ! Component: 150 - total flux cleaned = 0.171114 Jy ! Component: 200 - total flux cleaned = 0.192834 Jy ! Total flux subtracted in 200 components = 0.192834 Jy ! Clean residual min=-0.010914 max=0.017808 Jy/beam ! Clean residual mean=-0.000062 rms=0.003170 Jy/beam ! Combined flux in latest and established models = 2.00154 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 114 components and 2.00154 Jy ! Inverting map ! Added new window around map position (6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180626 Jy ! Component: 100 - total flux cleaned = 0.0295937 Jy ! Component: 150 - total flux cleaned = 0.0366748 Jy ! Component: 200 - total flux cleaned = 0.0406611 Jy ! Total flux subtracted in 200 components = 0.0406611 Jy ! Clean residual min=-0.008818 max=0.007341 Jy/beam ! Clean residual mean=-0.000017 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 2.0422 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 154 components and 2.0422 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=7.831 mas, bmaj=16.41 mas, bpa=10.35 degrees ! Estimated noise=3063.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645365 Jy ! Component: 100 - total flux cleaned = 0.00996519 Jy ! Component: 150 - total flux cleaned = 0.0131437 Jy ! Component: 200 - total flux cleaned = 0.0144651 Jy ! Total flux subtracted in 200 components = 0.0144651 Jy ! Clean residual min=-0.006756 max=0.006220 Jy/beam ! Clean residual mean=-0.000005 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 2.05667 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 = 0.00141389 Jy ! Component: 100 - total flux cleaned = 0.00246316 Jy ! Component: 150 - total flux cleaned = 0.00342611 Jy ! Component: 200 - total flux cleaned = 0.0043091 Jy ! Total flux subtracted in 200 components = 0.0043091 Jy ! Clean residual min=-0.006412 max=0.006553 Jy/beam ! Clean residual mean=-0.000001 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 2.06098 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 227 components and 2.06098 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=12.71 mas, bpa=14.78 degrees ! Estimated noise=2618.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201135 Jy ! Component: 100 - total flux cleaned = -0.0018559 Jy ! Component: 150 - total flux cleaned = -0.00127831 Jy ! Component: 200 - total flux cleaned = -0.000369316 Jy ! Total flux subtracted in 200 components = -0.000369316 Jy ! Clean residual min=-0.007185 max=0.006494 Jy/beam ! Clean residual mean=-0.000000 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 2.06061 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 250 components and 2.06061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104095Jy sigma=0.000583 ! Fit after self-cal, rms=0.104111Jy sigma=0.000582 wmodel J0836-2016_S_2017_02_19_pus_map.mod ! Writing 250 model components to file: J0836-2016_S_2017_02_19_pus_map.mod wobs J0836-2016_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2017_02_19_pus_uvs.fits wwins J0836-2016_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0836-2016_S_2017_02_19_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 = -0.00194694 Jy ! Component: 100 - total flux cleaned = -0.00218333 Jy ! Component: 150 - total flux cleaned = -0.00153838 Jy ! Component: 200 - total flux cleaned = -0.00123009 Jy ! Component: 250 - total flux cleaned = -0.00103243 Jy ! Component: 300 - total flux cleaned = -0.000473817 Jy ! Component: 350 - total flux cleaned = -0.000296085 Jy ! Component: 400 - total flux cleaned = 5.28518e-05 Jy ! Component: 450 - total flux cleaned = 5.49944e-05 Jy ! Component: 500 - total flux cleaned = 0.00014004 Jy ! Component: 550 - total flux cleaned = 0.00030171 Jy ! Component: 600 - total flux cleaned = 0.000534551 Jy ! Component: 650 - total flux cleaned = 0.000533575 Jy ! Component: 700 - total flux cleaned = 0.000608966 Jy ! Component: 750 - total flux cleaned = 0.000755365 Jy ! Component: 800 - total flux cleaned = 0.000825162 Jy ! Component: 850 - total flux cleaned = 0.000753636 Jy ! Component: 900 - total flux cleaned = 0.000685555 Jy ! Component: 950 - total flux cleaned = 0.000619206 Jy ! Component: 1000 - total flux cleaned = 0.000618662 Jy ! Component: 1050 - total flux cleaned = 0.000684186 Jy ! Component: 1100 - total flux cleaned = 0.000810924 Jy ! Component: 1150 - total flux cleaned = 0.000872818 Jy ! Component: 1200 - total flux cleaned = 0.000933012 Jy ! Component: 1250 - total flux cleaned = 0.000992631 Jy ! Component: 1300 - total flux cleaned = 0.000931186 Jy ! Component: 1350 - total flux cleaned = 0.00116597 Jy ! Component: 1400 - total flux cleaned = 0.00104952 Jy ! Component: 1450 - total flux cleaned = 0.00116418 Jy ! Component: 1500 - total flux cleaned = 0.00099652 Jy ! Component: 1550 - total flux cleaned = 0.00132941 Jy ! Component: 1600 - total flux cleaned = 0.00111039 Jy ! Component: 1650 - total flux cleaned = 0.000948475 Jy ! Component: 1700 - total flux cleaned = 0.000948534 Jy ! Component: 1750 - total flux cleaned = 0.0010541 Jy ! Component: 1800 - total flux cleaned = 0.00105418 Jy ! Component: 1850 - total flux cleaned = 0.000951376 Jy ! Component: 1900 - total flux cleaned = 0.00120451 Jy ! Component: 1950 - total flux cleaned = 0.00120369 Jy ! Component: 2000 - total flux cleaned = 0.00130104 Jy ! Component: 2050 - total flux cleaned = 0.0011557 Jy ! Component: 2100 - total flux cleaned = 0.00134806 Jy ! Component: 2150 - total flux cleaned = 0.00139537 Jy ! Component: 2200 - total flux cleaned = 0.00144215 Jy ! Component: 2250 - total flux cleaned = 0.00148839 Jy ! Component: 2300 - total flux cleaned = 0.00153414 Jy ! Component: 2350 - total flux cleaned = 0.00157959 Jy ! Component: 2400 - total flux cleaned = 0.00171351 Jy ! Component: 2450 - total flux cleaned = 0.00184589 Jy ! Component: 2500 - total flux cleaned = 0.00188923 Jy ! Component: 2550 - total flux cleaned = 0.00206243 Jy ! Component: 2600 - total flux cleaned = 0.0022329 Jy ! Component: 2650 - total flux cleaned = 0.00219082 Jy ! Component: 2700 - total flux cleaned = 0.00223211 Jy ! Component: 2750 - total flux cleaned = 0.00219093 Jy ! Component: 2800 - total flux cleaned = 0.00231389 Jy ! Component: 2850 - total flux cleaned = 0.00235511 Jy ! Component: 2900 - total flux cleaned = 0.0024758 Jy ! Component: 2950 - total flux cleaned = 0.00251565 Jy ! Component: 3000 - total flux cleaned = 0.00263358 Jy ! Component: 3050 - total flux cleaned = 0.00278893 Jy ! Component: 3100 - total flux cleaned = 0.00271133 Jy ! Component: 3150 - total flux cleaned = 0.00271109 Jy ! Component: 3200 - total flux cleaned = 0.00271141 Jy ! Component: 3250 - total flux cleaned = 0.00293635 Jy ! Component: 3300 - total flux cleaned = 0.00301007 Jy ! Component: 3350 - total flux cleaned = 0.00304673 Jy ! Component: 3400 - total flux cleaned = 0.00319257 Jy ! Component: 3450 - total flux cleaned = 0.0031565 Jy ! Component: 3500 - total flux cleaned = 0.00333559 Jy ! Component: 3550 - total flux cleaned = 0.00337103 Jy ! Component: 3600 - total flux cleaned = 0.00344183 Jy ! Component: 3650 - total flux cleaned = 0.00361649 Jy ! Component: 3700 - total flux cleaned = 0.00372028 Jy ! Component: 3750 - total flux cleaned = 0.00372029 Jy ! Component: 3800 - total flux cleaned = 0.00378884 Jy ! Component: 3850 - total flux cleaned = 0.00392477 Jy ! Component: 3900 - total flux cleaned = 0.00409344 Jy ! Component: 3950 - total flux cleaned = 0.0041602 Jy ! Component: 4000 - total flux cleaned = 0.00425946 Jy ! Component: 4050 - total flux cleaned = 0.00435808 Jy ! Total flux subtracted in 4096 components = 0.00442344 Jy ! Clean residual min=-0.002006 max=0.001847 Jy/beam ! Clean residual mean=0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 2.06503 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 532 components and 2.06503 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.162 x 12.71 at 14.78 degrees (North through East) ! Clean map min=-0.0067505 max=1.329 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.32898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000612235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.138204 0.138204 0.276407 0.552815 1.10563 2.21126 4.42252 8.84504 17.6901 35.3801 70.7603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.328 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.162 x 12.71 at 14.78 degrees (North through East) ! Clean map min=-0.0067505 max=1.329 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 J0836-2016_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:46:47 2019