! Started logfile: /scr/pima/bg219h_uvs/J1812-2836_S_uvs.log on Thu Apr 7 09:09:39 2016 obs /scr/pima/bg219h_uvs/J1812-2836_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1812-2836_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747685 visibilities/baseline/integration-bin. ! Found source: J1812-2836 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6460 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1812-2836_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033280Jy sigma=17.783844 ! Fit after self-cal, rms=0.812827Jy sigma=13.974607 ! 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=2.934 mas, bmaj=6.902 mas, bpa=-1.502 degrees ! Estimated noise=0.876908 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 = 0.132052 Jy ! Component: 100 - total flux cleaned = 0.191325 Jy ! Total flux subtracted in 100 components = 0.191325 Jy ! Clean residual min=-0.014600 max=0.031024 Jy/beam ! Clean residual mean=-0.000034 rms=0.004993 Jy/beam ! Combined flux in latest and established models = 0.191325 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.191325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115805Jy sigma=1.967260 ! Fit after self-cal, rms=0.115534Jy sigma=1.963069 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381757 Jy ! Component: 100 - total flux cleaned = 0.0640108 Jy ! Total flux subtracted in 100 components = 0.0640108 Jy ! Clean residual min=-0.009251 max=0.014419 Jy/beam ! Clean residual mean=-0.000027 rms=0.003126 Jy/beam ! Combined flux in latest and established models = 0.255336 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.255336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093575Jy sigma=1.551770 ! Fit after self-cal, rms=0.093446Jy sigma=1.550694 ! 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=3.441 mas, bmaj=7.969 mas, bpa=-1.108 degrees ! Estimated noise=0.563623 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 = 0.0285427 Jy ! Component: 100 - total flux cleaned = 0.0454057 Jy ! Component: 150 - total flux cleaned = 0.0555727 Jy ! Component: 200 - total flux cleaned = 0.0617466 Jy ! Total flux subtracted in 200 components = 0.0617466 Jy ! Clean residual min=-0.006595 max=0.009195 Jy/beam ! Clean residual mean=-0.000034 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.317082 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 97 components and 0.317082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084388Jy sigma=1.376024 ! Fit after self-cal, rms=0.084354Jy sigma=1.375441 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.441 x 7.969 at -1.108 degrees (North through East) ! Clean map min=-0.0065177 max=0.17628 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.12 KP 0.96 ! LA 0.97 MK 1.04 NL 0.92 OV 0.95 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.13 KP 0.98 ! LA 0.97 MK 0.97 NL 0.99 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.084354Jy sigma=1.375441 ! Fit after self-cal, rms=0.083469Jy sigma=1.364451 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.444 mas, bmaj=7.956 mas, bpa=-0.8463 degrees ! Estimated noise=0.555357 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 = -0.00179018 Jy ! Component: 100 - total flux cleaned = -0.00135285 Jy ! Component: 150 - total flux cleaned = -0.000898738 Jy ! Component: 200 - total flux cleaned = -0.00060259 Jy ! Total flux subtracted in 200 components = -0.00060259 Jy ! Clean residual min=-0.005812 max=0.007417 Jy/beam ! Clean residual mean=-0.000032 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.31648 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.31648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083326Jy sigma=1.361993 ! Fit after self-cal, rms=0.083352Jy sigma=1.361889 ! 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=0.083352Jy sigma=1.361889 ! Fit after self-cal, rms=0.082762Jy sigma=1.363103 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.426 mas, bmaj=7.934 mas, bpa=-0.4584 degrees ! Estimated noise=0.551307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383217 Jy ! Component: 100 - total flux cleaned = 0.000596237 Jy ! Component: 150 - total flux cleaned = 0.00085213 Jy ! Component: 200 - total flux cleaned = 0.00109231 Jy ! Total flux subtracted in 200 components = 0.00109231 Jy ! Clean residual min=-0.005871 max=0.007069 Jy/beam ! Clean residual mean=-0.000031 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.317572 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.317572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082642Jy sigma=1.361157 ! Fit after self-cal, rms=0.082646Jy sigma=1.361095 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 (-6.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00696105 Jy ! Component: 100 - total flux cleaned = 0.00885634 Jy ! Component: 150 - total flux cleaned = 0.00925421 Jy ! Component: 200 - total flux cleaned = 0.00963554 Jy ! Total flux subtracted in 200 components = 0.00963554 Jy ! Clean residual min=-0.005896 max=0.006215 Jy/beam ! Clean residual mean=-0.000027 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.327207 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 0.327207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082061Jy sigma=1.349915 ! Fit after self-cal, rms=0.081992Jy sigma=1.347933 ! 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=0.081992Jy sigma=1.347933 ! Fit after self-cal, rms=0.082481Jy sigma=1.334636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=7.948 mas, bpa=0.2126 degrees ! Estimated noise=0.555514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019693 Jy ! Component: 100 - total flux cleaned = 0.0025028 Jy ! Component: 150 - total flux cleaned = 0.00273187 Jy ! Component: 200 - total flux cleaned = 0.00278245 Jy ! Total flux subtracted in 200 components = 0.00278245 Jy ! Clean residual min=-0.004355 max=0.004009 Jy/beam ! Clean residual mean=-0.000022 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.32999 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 136 components and 0.32999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082363Jy sigma=1.332879 ! Fit after self-cal, rms=0.082386Jy sigma=1.332612 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 = 0.000763299 Jy ! Component: 100 - total flux cleaned = 0.000862101 Jy ! Component: 150 - total flux cleaned = 0.000860183 Jy ! Component: 200 - total flux cleaned = 0.000859466 Jy ! Total flux subtracted in 200 components = 0.000859466 Jy ! Clean residual min=-0.004229 max=0.003962 Jy/beam ! Clean residual mean=-0.000022 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.330849 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 0.330849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082330Jy sigma=1.331821 ! Fit after self-cal, rms=0.082331Jy sigma=1.331720 ! 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=0.082331Jy sigma=1.331720 ! Fit after self-cal, rms=0.082237Jy sigma=1.327436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.195 mas, bmaj=17.89 mas, bpa=-2.312 degrees ! Estimated noise=0.719955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208955 Jy ! Component: 100 - total flux cleaned = 0.00268023 Jy ! Component: 150 - total flux cleaned = 0.00289867 Jy ! Component: 200 - total flux cleaned = 0.00306286 Jy ! Total flux subtracted in 200 components = 0.00306286 Jy ! Clean residual min=-0.004962 max=0.005154 Jy/beam ! Clean residual mean=-0.000038 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.333912 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 0.333912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082233Jy sigma=1.327326 ! Fit after self-cal, rms=0.082235Jy sigma=1.327126 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 = 0.000547109 Jy ! Component: 100 - total flux cleaned = 0.00068435 Jy ! Component: 150 - total flux cleaned = 0.000714921 Jy ! Component: 200 - total flux cleaned = 0.000741245 Jy ! Total flux subtracted in 200 components = 0.000741245 Jy ! Clean residual min=-0.005008 max=0.005080 Jy/beam ! Clean residual mean=-0.000037 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.334654 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 159 components and 0.334654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082245Jy sigma=1.327327 ! Fit after self-cal, rms=0.082241Jy sigma=1.327261 ! 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=3.41 mas, bmaj=7.93 mas, bpa=0.1764 degrees ! Estimated noise=0.553993 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 7.93 at 0.1763 degrees (North through East) ! Clean map min=-0.0041296 max=0.16722 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=2.913 mas, bmaj=6.868 mas, bpa=-0.1739 degrees ! Estimated noise=0.856337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12805 Jy ! Component: 100 - total flux cleaned = 0.187069 Jy ! Component: 150 - total flux cleaned = 0.22449 Jy ! Component: 200 - total flux cleaned = 0.249254 Jy ! Total flux subtracted in 200 components = 0.249254 Jy ! Clean residual min=-0.008457 max=0.013730 Jy/beam ! Clean residual mean=-0.000023 rms=0.002892 Jy/beam ! Combined flux in latest and established models = 0.249254 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.249254 Jy ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=7.93 mas, bpa=0.1764 degrees ! Estimated noise=0.553993 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 = 0.0286723 Jy ! Component: 100 - total flux cleaned = 0.0460621 Jy ! Component: 150 - total flux cleaned = 0.0575162 Jy ! Component: 200 - total flux cleaned = 0.0653905 Jy ! Total flux subtracted in 200 components = 0.0653905 Jy ! Clean residual min=-0.004942 max=0.007346 Jy/beam ! Clean residual mean=-0.000031 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.314644 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 105 components and 0.314644 Jy ! Inverting map ! Added new window around map position (5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718671 Jy ! Component: 100 - total flux cleaned = 0.0117299 Jy ! Component: 150 - total flux cleaned = 0.0149779 Jy ! Component: 200 - total flux cleaned = 0.0174532 Jy ! Total flux subtracted in 200 components = 0.0174532 Jy ! Clean residual min=-0.003669 max=0.004348 Jy/beam ! Clean residual mean=-0.000021 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.332097 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 147 components and 0.332097 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=7.195 mas, bmaj=17.89 mas, bpa=-2.312 degrees ! Estimated noise=0.719955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306631 Jy ! Component: 100 - total flux cleaned = 0.00480195 Jy ! Component: 150 - total flux cleaned = 0.00562541 Jy ! Component: 200 - total flux cleaned = 0.00596864 Jy ! Total flux subtracted in 200 components = 0.00596864 Jy ! Clean residual min=-0.004717 max=0.004656 Jy/beam ! Clean residual mean=-0.000034 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.338066 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 = 0.00022868 Jy ! Component: 100 - total flux cleaned = 0.000353551 Jy ! Component: 150 - total flux cleaned = 0.000442405 Jy ! Component: 200 - total flux cleaned = 0.000504074 Jy ! Total flux subtracted in 200 components = 0.000504074 Jy ! Clean residual min=-0.004772 max=0.004722 Jy/beam ! Clean residual mean=-0.000034 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.33857 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 195 components and 0.33857 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.41 mas, bmaj=7.93 mas, bpa=0.1764 degrees ! Estimated noise=0.553993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111104 Jy ! Component: 100 - total flux cleaned = 0.000198569 Jy ! Component: 150 - total flux cleaned = 0.000315734 Jy ! Component: 200 - total flux cleaned = 0.000421906 Jy ! Total flux subtracted in 200 components = 0.000421906 Jy ! Clean residual min=-0.003696 max=0.003489 Jy/beam ! Clean residual mean=-0.000018 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.338992 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 208 components and 0.338992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081936Jy sigma=1.323340 ! Fit after self-cal, rms=0.081908Jy sigma=1.322880 wmodel /scr/pima/bg219h_uvs/J1812-2836_S_map.mod ! Writing 208 model components to file: /scr/pima/bg219h_uvs/J1812-2836_S_map.mod wobs /scr/pima/bg219h_uvs/J1812-2836_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1812-2836_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1812-2836_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1812-2836_S_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 = -0.00132748 Jy ! Component: 100 - total flux cleaned = -0.00157761 Jy ! Component: 150 - total flux cleaned = -0.00169372 Jy ! Component: 200 - total flux cleaned = -0.00186096 Jy ! Component: 250 - total flux cleaned = -0.0021317 Jy ! Component: 300 - total flux cleaned = -0.00254896 Jy ! Component: 350 - total flux cleaned = -0.00305241 Jy ! Component: 400 - total flux cleaned = -0.00354039 Jy ! Component: 450 - total flux cleaned = -0.004014 Jy ! Component: 500 - total flux cleaned = -0.00447464 Jy ! Component: 550 - total flux cleaned = -0.00505815 Jy ! Component: 600 - total flux cleaned = -0.0054941 Jy ! Component: 650 - total flux cleaned = -0.00591997 Jy ! Component: 700 - total flux cleaned = -0.00633549 Jy ! Component: 750 - total flux cleaned = -0.00657839 Jy ! Component: 800 - total flux cleaned = -0.00693353 Jy ! Component: 850 - total flux cleaned = -0.00716487 Jy ! Component: 900 - total flux cleaned = -0.00739244 Jy ! Component: 950 - total flux cleaned = -0.00754123 Jy ! Component: 1000 - total flux cleaned = -0.0076879 Jy ! Component: 1050 - total flux cleaned = -0.00786845 Jy ! Component: 1100 - total flux cleaned = -0.0080816 Jy ! Component: 1150 - total flux cleaned = -0.00822067 Jy ! Component: 1200 - total flux cleaned = -0.008359 Jy ! Component: 1250 - total flux cleaned = -0.00859521 Jy ! Component: 1300 - total flux cleaned = -0.00882776 Jy ! Component: 1350 - total flux cleaned = -0.00899124 Jy ! Component: 1400 - total flux cleaned = -0.00908839 Jy ! Component: 1450 - total flux cleaned = -0.00927819 Jy ! Component: 1500 - total flux cleaned = -0.00934085 Jy ! Component: 1550 - total flux cleaned = -0.0094952 Jy ! Component: 1600 - total flux cleaned = -0.00961698 Jy ! Component: 1650 - total flux cleaned = -0.00979682 Jy ! Component: 1700 - total flux cleaned = -0.00997387 Jy ! Component: 1750 - total flux cleaned = -0.0100605 Jy ! Component: 1800 - total flux cleaned = -0.0100314 Jy ! Component: 1850 - total flux cleaned = -0.010259 Jy ! Component: 1900 - total flux cleaned = -0.0103153 Jy ! Component: 1950 - total flux cleaned = -0.0104265 Jy ! Component: 2000 - total flux cleaned = -0.0105362 Jy ! Component: 2050 - total flux cleaned = -0.0106447 Jy ! Component: 2100 - total flux cleaned = -0.010752 Jy ! Component: 2150 - total flux cleaned = -0.0107788 Jy ! Component: 2200 - total flux cleaned = -0.0109619 Jy ! Component: 2250 - total flux cleaned = -0.0109875 Jy ! Component: 2300 - total flux cleaned = -0.0110644 Jy ! Component: 2350 - total flux cleaned = -0.0111153 Jy ! Component: 2400 - total flux cleaned = -0.0111903 Jy ! Component: 2450 - total flux cleaned = -0.0112151 Jy ! Component: 2500 - total flux cleaned = -0.0112885 Jy ! Component: 2550 - total flux cleaned = -0.0113617 Jy ! Component: 2600 - total flux cleaned = -0.0114096 Jy ! Component: 2650 - total flux cleaned = -0.0114571 Jy ! Component: 2700 - total flux cleaned = -0.0115043 Jy ! Component: 2750 - total flux cleaned = -0.0114578 Jy ! Component: 2800 - total flux cleaned = -0.0115504 Jy ! Component: 2850 - total flux cleaned = -0.0115276 Jy ! Component: 2900 - total flux cleaned = -0.0114596 Jy ! Component: 2950 - total flux cleaned = -0.0115046 Jy ! Component: 3000 - total flux cleaned = -0.0114377 Jy ! Component: 3050 - total flux cleaned = -0.0114377 Jy ! Component: 3100 - total flux cleaned = -0.0114157 Jy ! Component: 3150 - total flux cleaned = -0.0113938 Jy ! Component: 3200 - total flux cleaned = -0.0113725 Jy ! Component: 3250 - total flux cleaned = -0.0113297 Jy ! Component: 3300 - total flux cleaned = -0.0112445 Jy ! Component: 3350 - total flux cleaned = -0.0112656 Jy ! Component: 3400 - total flux cleaned = -0.0112444 Jy ! Component: 3450 - total flux cleaned = -0.0111408 Jy ! Component: 3500 - total flux cleaned = -0.0111201 Jy ! Component: 3550 - total flux cleaned = -0.0110795 Jy ! Component: 3600 - total flux cleaned = -0.0110996 Jy ! Component: 3650 - total flux cleaned = -0.0110394 Jy ! Component: 3700 - total flux cleaned = -0.0109997 Jy ! Component: 3750 - total flux cleaned = -0.0109996 Jy ! Component: 3800 - total flux cleaned = -0.0109797 Jy ! Component: 3850 - total flux cleaned = -0.0109014 Jy ! Component: 3900 - total flux cleaned = -0.0109208 Jy ! Component: 3950 - total flux cleaned = -0.0108054 Jy ! Component: 4000 - total flux cleaned = -0.0108435 Jy ! Component: 4050 - total flux cleaned = -0.0107864 Jy ! Total flux subtracted in 4096 components = -0.0107487 Jy ! Clean residual min=-0.001005 max=0.000940 Jy/beam ! Clean residual mean=-0.000006 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.328243 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 547 components and 0.328244 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1812-2836_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.41 x 7.93 at 0.1763 degrees (North through East) ! Clean map min=-0.0034488 max=0.17355 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1812-2836_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.173546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000375273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648715 0.648715 1.29743 2.59486 5.18972 10.3794 20.7589 41.5177 83.0355 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.452 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1812-2836_S_uvs.log closed on Thu Apr 7 09:09:44 2016