! Started logfile: J0902-1415_S_2005_07_08_yyk_uvs.log on Fri Jan 20 11:22:58 2006 obs J0902-1415_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J0902-1415_S_2005_07_08_yyk_uve.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0902-1415 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1411 lines of history. ! ! Reading 720 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 ![@muppet J0902-1415_S_2005_07_08_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.34113 Jy 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=2.601 mas, bmaj=6.786 mas, bpa=-3.253 degrees ! Estimated noise=2.4311 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.03246 Jy ! Component: 100 - total flux cleaned = 1.31022 Jy ! Total flux subtracted in 100 components = 1.31022 Jy ! Clean residual min=-0.080662 max=0.174591 Jy/beam ! Clean residual mean=0.000017 rms=0.027132 Jy/beam ! Combined flux in latest and established models = 1.31022 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 1.31022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.427143Jy sigma=6.519098 ! Fit after self-cal, rms=0.426994Jy sigma=6.494533 ! Inverting map ! Added new window around map position (3, -16.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.204017 Jy ! Component: 100 - total flux cleaned = 0.319425 Jy ! Total flux subtracted in 100 components = 0.319425 Jy ! Clean residual min=-0.059152 max=0.091728 Jy/beam ! Clean residual mean=0.000008 rms=0.017905 Jy/beam ! Combined flux in latest and established models = 1.62965 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 1.62965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311768Jy sigma=4.574768 ! Fit after self-cal, rms=0.305360Jy sigma=4.490125 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=3.177 mas, bmaj=7.706 mas, bpa=-3.653 degrees ! Estimated noise=1.7343 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.155567 Jy ! Component: 100 - total flux cleaned = 0.239565 Jy ! Component: 150 - total flux cleaned = 0.292052 Jy ! Component: 200 - total flux cleaned = 0.312862 Jy ! Total flux subtracted in 200 components = 0.312862 Jy ! Clean residual min=-0.055692 max=0.078558 Jy/beam ! Clean residual mean=0.000141 rms=0.015219 Jy/beam ! Combined flux in latest and established models = 1.94251 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 1.94251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242764Jy sigma=3.399483 ! Fit after self-cal, rms=0.236781Jy sigma=3.309662 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 7.706 at -3.653 degrees (North through East) ! Clean map min=-0.04603 max=1.074 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.00607 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.16 KP 0.94 ! LA 1.04 MK 0.88 NL 0.96 OV 0.94 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.991319 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.14 KP 0.97 ! LA 1.01 MK 0.97 NL 1.01 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.949132 ! Telescope amplitude corrections in sub-array 1: ! BR 1.39 FD 0.92 HN 1.14 KP 0.97 ! LA 0.93 MK 1.08 NL 1.06 OV 0.98 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.06945 ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.97 HN 0.94 KP 0.88 ! LA 0.79 MK 1.08 NL 0.98 OV 0.86 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.236781Jy sigma=3.309662 ! Fit after self-cal, rms=0.186420Jy sigma=2.577544 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186420Jy sigma=2.577544 ! Fit after self-cal, rms=0.186438Jy sigma=2.577312 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.896 mas, bpa=-3.222 degrees ! Estimated noise=1.72677 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.5, -19.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0674239 Jy ! Component: 100 - total flux cleaned = 0.0676154 Jy ! Component: 150 - total flux cleaned = 0.0667864 Jy ! Component: 200 - total flux cleaned = 0.0654149 Jy ! Total flux subtracted in 200 components = 0.0654149 Jy ! Clean residual min=-0.024278 max=0.029332 Jy/beam ! Clean residual mean=0.000034 rms=0.006612 Jy/beam ! Combined flux in latest and established models = 2.00792 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 87 components and 2.00792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166349Jy sigma=2.243881 ! Fit after self-cal, rms=0.165076Jy sigma=2.222462 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165076Jy sigma=2.222462 ! Fit after self-cal, rms=0.162098Jy sigma=2.192176 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0090058 Jy ! Component: 100 - total flux cleaned = 0.00905446 Jy ! Component: 150 - total flux cleaned = 0.00806856 Jy ! Component: 200 - total flux cleaned = 0.00720073 Jy ! Total flux subtracted in 200 components = 0.00720073 Jy ! Clean residual min=-0.023110 max=0.024667 Jy/beam ! Clean residual mean=0.000029 rms=0.005778 Jy/beam ! Combined flux in latest and established models = 2.01512 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 2.01512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159480Jy sigma=2.143615 ! Fit after self-cal, rms=0.159076Jy sigma=2.136460 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.896 at -3.222 degrees (North through East) ! Clean map min=-0.021892 max=1.0765 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159076Jy sigma=2.136460 ! Fit after self-cal, rms=0.105296Jy sigma=1.288428 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105296Jy sigma=1.288428 ! Fit after self-cal, rms=0.105280Jy sigma=1.287875 ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=7.944 mas, bpa=-3.709 degrees ! Estimated noise=1.71711 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127249 Jy ! Component: 100 - total flux cleaned = 0.0140358 Jy ! Component: 150 - total flux cleaned = 0.0158702 Jy ! Component: 200 - total flux cleaned = 0.0165307 Jy ! Total flux subtracted in 200 components = 0.0165307 Jy ! Clean residual min=-0.021654 max=0.023046 Jy/beam ! Clean residual mean=0.000027 rms=0.004451 Jy/beam ! Combined flux in latest and established models = 2.03165 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 2.03166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102060Jy sigma=1.225842 ! Fit after self-cal, rms=0.101646Jy sigma=1.219603 ! Inverting map ! Added new window around map position (7, -64.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240843 Jy ! Component: 100 - total flux cleaned = 0.0367196 Jy ! Component: 150 - total flux cleaned = 0.0463427 Jy ! Component: 200 - total flux cleaned = 0.0515392 Jy ! Total flux subtracted in 200 components = 0.0515392 Jy ! Clean residual min=-0.016995 max=0.012937 Jy/beam ! Clean residual mean=0.000009 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 2.08319 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 2.08319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097823Jy sigma=1.121945 ! Fit after self-cal, rms=0.097650Jy sigma=1.119681 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097650Jy sigma=1.119681 ! Fit after self-cal, rms=0.095772Jy sigma=1.095892 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095772Jy sigma=1.095892 ! Fit after self-cal, rms=0.095743Jy sigma=1.095845 ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=7.962 mas, bpa=-3.932 degrees ! Estimated noise=1.71444 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464886 Jy ! Component: 100 - total flux cleaned = 0.00769488 Jy ! Component: 150 - total flux cleaned = 0.00958874 Jy ! Component: 200 - total flux cleaned = 0.0110683 Jy ! Total flux subtracted in 200 components = 0.0110683 Jy ! Clean residual min=-0.015697 max=0.010157 Jy/beam ! Clean residual mean=0.000010 rms=0.002698 Jy/beam ! Combined flux in latest and established models = 2.09426 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 157 components and 2.09426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094474Jy sigma=1.069063 ! Fit after self-cal, rms=0.094378Jy sigma=1.067496 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.335 mas, bmaj=15.56 mas, bpa=1.501 degrees ! Estimated noise=2.16092 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762588 Jy ! Component: 100 - total flux cleaned = 0.0113574 Jy ! Component: 150 - total flux cleaned = 0.013065 Jy ! Component: 200 - total flux cleaned = 0.0143657 Jy ! Total flux subtracted in 200 components = 0.0143657 Jy ! Clean residual min=-0.009275 max=0.009960 Jy/beam ! Clean residual mean=0.000008 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 2.10863 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 189 components and 2.10863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094307Jy sigma=1.063644 ! Fit after self-cal, rms=0.094368Jy sigma=1.062333 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=2.618 mas, bmaj=6.849 mas, bpa=-3.487 degrees ! Estimated noise=2.39809 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.01256 Jy ! Component: 100 - total flux cleaned = 1.31813 Jy ! Component: 150 - total flux cleaned = 1.49025 Jy ! Component: 200 - total flux cleaned = 1.61286 Jy ! Total flux subtracted in 200 components = 1.61286 Jy ! Clean residual min=-0.042168 max=0.052618 Jy/beam ! Clean residual mean=-0.000023 rms=0.012791 Jy/beam ! Combined flux in latest and established models = 1.61286 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 56 model components to the UV plane model. ! The established model now contains 56 components and 1.61286 Jy ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=7.962 mas, bpa=-3.932 degrees ! Estimated noise=1.71444 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.145529 Jy ! Component: 100 - total flux cleaned = 0.234156 Jy ! Component: 150 - total flux cleaned = 0.293069 Jy ! Component: 200 - total flux cleaned = 0.33341 Jy ! Total flux subtracted in 200 components = 0.33341 Jy ! Clean residual min=-0.021145 max=0.020351 Jy/beam ! Clean residual mean=0.000034 rms=0.005530 Jy/beam ! Combined flux in latest and established models = 1.94627 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 140 components and 1.94627 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.335 mas, bmaj=15.56 mas, bpa=1.501 degrees ! Estimated noise=2.16092 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414991 Jy ! Component: 100 - total flux cleaned = 0.0681453 Jy ! Component: 150 - total flux cleaned = 0.0880606 Jy ! Component: 200 - total flux cleaned = 0.103567 Jy ! Total flux subtracted in 200 components = 0.103567 Jy ! Clean residual min=-0.013340 max=0.011818 Jy/beam ! Clean residual mean=0.000023 rms=0.003780 Jy/beam ! Combined flux in latest and established models = 2.04983 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 185 components and 2.04983 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=7.962 mas, bpa=-3.932 degrees ! Estimated noise=1.71444 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139324 Jy ! Component: 100 - total flux cleaned = 0.0215838 Jy ! Component: 150 - total flux cleaned = 0.0276054 Jy ! Component: 200 - total flux cleaned = 0.031649 Jy ! Total flux subtracted in 200 components = 0.031649 Jy ! Clean residual min=-0.011986 max=0.010638 Jy/beam ! Clean residual mean=0.000009 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 2.08148 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 214 components and 2.08148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094855Jy sigma=1.067097 ! Fit after self-cal, rms=0.094208Jy sigma=1.058548 wmodel J0902-1415_S_2005_07_08_yyk\_map.mod ! Writing 214 model components to file: J0902-1415_S_2005_07_08_yyk_map.mod wobs J0902-1415_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J0902-1415_S_2005_07_08_yyk_uvs.fits wwins J0902-1415_S_2005_07_08_yyk\_map.win ! wwins: Wrote 4 windows to J0902-1415_S_2005_07_08_yyk_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 = -0.000741086 Jy ! Component: 100 - total flux cleaned = 0.0012027 Jy ! Component: 150 - total flux cleaned = 0.00232927 Jy ! Component: 200 - total flux cleaned = 0.00397937 Jy ! Component: 250 - total flux cleaned = 0.00553341 Jy ! Component: 300 - total flux cleaned = 0.00727935 Jy ! Component: 350 - total flux cleaned = 0.00882351 Jy ! Component: 400 - total flux cleaned = 0.0099354 Jy ! Component: 450 - total flux cleaned = 0.0110047 Jy ! Component: 500 - total flux cleaned = 0.0119241 Jy ! Component: 550 - total flux cleaned = 0.0129252 Jy ! Component: 600 - total flux cleaned = 0.0140003 Jy ! Component: 650 - total flux cleaned = 0.0145237 Jy ! Component: 700 - total flux cleaned = 0.0154345 Jy ! Component: 750 - total flux cleaned = 0.0157294 Jy ! Component: 800 - total flux cleaned = 0.016305 Jy ! Component: 850 - total flux cleaned = 0.016681 Jy ! Component: 900 - total flux cleaned = 0.0172295 Jy ! Component: 950 - total flux cleaned = 0.0173191 Jy ! Component: 1000 - total flux cleaned = 0.0177533 Jy ! Component: 1050 - total flux cleaned = 0.018092 Jy ! Component: 1100 - total flux cleaned = 0.0186747 Jy ! Component: 1150 - total flux cleaned = 0.0189205 Jy ! Component: 1200 - total flux cleaned = 0.0194023 Jy ! Component: 1250 - total flux cleaned = 0.0197172 Jy ! Component: 1300 - total flux cleaned = 0.020104 Jy ! Component: 1350 - total flux cleaned = 0.0204827 Jy ! Component: 1400 - total flux cleaned = 0.0207822 Jy ! Component: 1450 - total flux cleaned = 0.021003 Jy ! Component: 1500 - total flux cleaned = 0.0214379 Jy ! Component: 1550 - total flux cleaned = 0.0217221 Jy ! Component: 1600 - total flux cleaned = 0.0220729 Jy ! Component: 1650 - total flux cleaned = 0.0222108 Jy ! Component: 1700 - total flux cleaned = 0.022348 Jy ! Component: 1750 - total flux cleaned = 0.0227508 Jy ! Component: 1800 - total flux cleaned = 0.0227495 Jy ! Component: 1850 - total flux cleaned = 0.0228146 Jy ! Component: 1900 - total flux cleaned = 0.0229427 Jy ! Component: 1950 - total flux cleaned = 0.0228784 Jy ! Component: 2000 - total flux cleaned = 0.0231924 Jy ! Component: 2050 - total flux cleaned = 0.0232548 Jy ! Component: 2100 - total flux cleaned = 0.0233783 Jy ! Component: 2150 - total flux cleaned = 0.0235601 Jy ! Component: 2200 - total flux cleaned = 0.0237999 Jy ! Component: 2250 - total flux cleaned = 0.0238586 Jy ! Component: 2300 - total flux cleaned = 0.0238002 Jy ! Component: 2350 - total flux cleaned = 0.0239757 Jy ! Component: 2400 - total flux cleaned = 0.0240915 Jy ! Component: 2450 - total flux cleaned = 0.0242054 Jy ! Component: 2500 - total flux cleaned = 0.0244323 Jy ! Component: 2550 - total flux cleaned = 0.0246557 Jy ! Component: 2600 - total flux cleaned = 0.024877 Jy ! Component: 2650 - total flux cleaned = 0.0251505 Jy ! Component: 2700 - total flux cleaned = 0.0253673 Jy ! Component: 2750 - total flux cleaned = 0.0255822 Jy ! Component: 2800 - total flux cleaned = 0.0258485 Jy ! Component: 2850 - total flux cleaned = 0.0261118 Jy ! Component: 2900 - total flux cleaned = 0.0263205 Jy ! Component: 2950 - total flux cleaned = 0.0264754 Jy ! Component: 3000 - total flux cleaned = 0.0268342 Jy ! Component: 3050 - total flux cleaned = 0.0269862 Jy ! Component: 3100 - total flux cleaned = 0.0272377 Jy ! Component: 3150 - total flux cleaned = 0.0275864 Jy ! Component: 3200 - total flux cleaned = 0.0277337 Jy ! Component: 3250 - total flux cleaned = 0.0278316 Jy ! Component: 3300 - total flux cleaned = 0.0280751 Jy ! Component: 3350 - total flux cleaned = 0.028412 Jy ! Component: 3400 - total flux cleaned = 0.028508 Jy ! Component: 3450 - total flux cleaned = 0.0290291 Jy ! Component: 3500 - total flux cleaned = 0.0291699 Jy ! Component: 3550 - total flux cleaned = 0.0293564 Jy ! Component: 3600 - total flux cleaned = 0.0296805 Jy ! Component: 3650 - total flux cleaned = 0.0299558 Jy ! Component: 3700 - total flux cleaned = 0.0301841 Jy ! Component: 3750 - total flux cleaned = 0.0304562 Jy ! Component: 3800 - total flux cleaned = 0.0307268 Jy ! Component: 3850 - total flux cleaned = 0.0309059 Jy ! Component: 3900 - total flux cleaned = 0.0312615 Jy ! Component: 3950 - total flux cleaned = 0.0313942 Jy ! Component: 4000 - total flux cleaned = 0.0314821 Jy ! Component: 4050 - total flux cleaned = 0.031744 Jy ! Total flux subtracted in 4096 components = 0.0317872 Jy ! Clean residual min=-0.002318 max=0.002612 Jy/beam ! Clean residual mean=-0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 2.11327 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 451 components and 2.11327 Jy ![Exited script file: muppet] wmap "J0902-1415_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.244 x 7.962 at -3.932 degrees (North through East) ! Clean map min=-0.0051775 max=1.1096 Jy/beam ! Writing clean map to FITS file: J0902-1415_S_2005_07_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.10957 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000729718 device "J0902-1415_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J0902-1415_S_2005_07_08_yyk_map.eps/VPS' loglevs 1*100*3*image_rms/peak_flux ! The new contour levels are: ! -0.197298 0.197298 0.394596 0.789192 1.57838 3.15677 6.31354 12.6271 25.2541 50.5083 print "clev=",int(1*3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.244 x 7.962 at -3.932 degrees (North through East) ! Clean map min=-0.0051775 max=1.1096 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0902-1415_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J0902-1415_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0902-1415_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 11:23:24 2006