! Started logfile: J2310+8857_S_2006_02_16_yyk_uvs.log on Wed Jul 5 14:07:46 2006 obs J2310+8857_S_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J2310+8857_S_2006_02_16_yyk_uva.fits ! AN table 1: 884 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789995 visibilities/baseline/integration-bin. ! Found source: J2310+8857 ! ! 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 2424 lines of history. ! ! Reading 125704 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 J2310+8857_S_2006_02_16_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 = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.140934 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=2.823 mas, bmaj=9.866 mas, bpa=13.73 degrees ! Estimated noise=1.61271 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 = 0.0973761 Jy ! Component: 100 - total flux cleaned = 0.13155 Jy ! Total flux subtracted in 100 components = 0.13155 Jy ! Clean residual min=-0.010971 max=0.016219 Jy/beam ! Clean residual mean=0.000061 rms=0.003858 Jy/beam ! Combined flux in latest and established models = 0.13155 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 0.13155 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.072526Jy sigma=1.205005 ! Fit after self-cal, rms=0.071903Jy sigma=1.194120 ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=9.866 mas, bpa=13.73 degrees ! Estimated noise=1.61271 mJy/beam. 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=3.658 mas, bmaj=10.93 mas, bpa=14.32 degrees ! Estimated noise=0.826676 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 = 0.0179039 Jy ! Component: 100 - total flux cleaned = 0.0233384 Jy ! Component: 150 - total flux cleaned = 0.0245932 Jy ! Component: 200 - total flux cleaned = 0.0252281 Jy ! Total flux subtracted in 200 components = 0.0252281 Jy ! Clean residual min=-0.007426 max=0.012212 Jy/beam ! Clean residual mean=-0.000013 rms=0.002730 Jy/beam ! Combined flux in latest and established models = 0.156778 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.156778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068487Jy sigma=1.136747 ! Fit after self-cal, rms=0.068302Jy sigma=1.133635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.658 x 10.93 at 14.32 degrees (North through East) ! Clean map min=-0.0070705 max=0.11217 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 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. ! Amplitude normalization factor in sub-array 1: 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 3. ! Amplitude normalization factor in sub-array 1: 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 4. ! Amplitude normalization factor in sub-array 1: 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* ! ! ! Fit before self-cal, rms=0.068302Jy sigma=1.133635 ! Fit after self-cal, rms=0.068302Jy sigma=1.133635 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=0.068302Jy sigma=1.133635 ! Fit after self-cal, rms=0.068302Jy sigma=1.133725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=10.93 mas, bpa=14.32 degrees ! Estimated noise=0.826676 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 = 0.00046219 Jy ! Component: 100 - total flux cleaned = 0.000903116 Jy ! Component: 150 - total flux cleaned = 0.00140386 Jy ! Component: 200 - total flux cleaned = 0.00151156 Jy ! Total flux subtracted in 200 components = 0.00151156 Jy ! Clean residual min=-0.006879 max=0.011827 Jy/beam ! Clean residual mean=-0.000014 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.15829 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.15829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067790Jy sigma=1.126596 ! Fit after self-cal, rms=0.067741Jy sigma=1.125801 ! 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=0.067741Jy sigma=1.125801 ! Fit after self-cal, rms=0.063776Jy sigma=1.050296 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) ! Added new window around map position (-7, -3.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125726 Jy ! Component: 100 - total flux cleaned = 0.0142322 Jy ! Component: 150 - total flux cleaned = 0.0143803 Jy ! Component: 200 - total flux cleaned = 0.0146563 Jy ! Total flux subtracted in 200 components = 0.0146563 Jy ! Clean residual min=-0.005636 max=0.007408 Jy/beam ! Clean residual mean=-0.000023 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.172946 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 86 components and 0.172946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061333Jy sigma=1.013795 ! Fit after self-cal, rms=0.061019Jy sigma=1.008158 ! 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: 3.658 x 10.93 at 14.32 degrees (North through East) ! Clean map min=-0.0054908 max=0.1106 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=0.061019Jy sigma=1.008158 ! Fit after self-cal, rms=0.060061Jy sigma=1.003859 ! 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=0.060061Jy sigma=1.003859 ! Fit after self-cal, rms=0.060048Jy sigma=1.003564 ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=10.82 mas, bpa=14.24 degrees ! Estimated noise=0.817692 mJy/beam. ! Added new window around map position (42, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881835 Jy ! Component: 100 - total flux cleaned = 0.0136664 Jy ! Component: 150 - total flux cleaned = 0.0172261 Jy ! Component: 200 - total flux cleaned = 0.0195074 Jy ! Total flux subtracted in 200 components = 0.0195074 Jy ! Clean residual min=-0.003722 max=0.003274 Jy/beam ! Clean residual mean=-0.000062 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.192454 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 130 components and 0.192454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058754Jy sigma=0.982654 ! Fit after self-cal, rms=0.058698Jy sigma=0.981566 ! 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=0.058698Jy sigma=0.981566 ! Fit after self-cal, rms=0.058898Jy sigma=0.982821 ! 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=0.058898Jy sigma=0.982821 ! Fit after self-cal, rms=0.058897Jy sigma=0.982782 ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=10.82 mas, bpa=14.23 degrees ! Estimated noise=0.817934 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347516 Jy ! Component: 100 - total flux cleaned = 0.00587058 Jy ! Component: 150 - total flux cleaned = 0.00736848 Jy ! Component: 200 - total flux cleaned = 0.00836639 Jy ! Total flux subtracted in 200 components = 0.00836639 Jy ! Clean residual min=-0.003260 max=0.002850 Jy/beam ! Clean residual mean=-0.000060 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.20082 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 158 components and 0.20082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058533Jy sigma=0.977939 ! Fit after self-cal, rms=0.058512Jy sigma=0.977638 ! 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=7.77 mas, bmaj=13.05 mas, bpa=11.07 degrees ! Estimated noise=0.989596 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 = 0.00186864 Jy ! Component: 100 - total flux cleaned = 0.00252505 Jy ! Component: 150 - total flux cleaned = 0.00301361 Jy ! Component: 200 - total flux cleaned = 0.00339025 Jy ! Total flux subtracted in 200 components = 0.00339025 Jy ! Clean residual min=-0.002952 max=0.002915 Jy/beam ! Clean residual mean=-0.000126 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.20421 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 0.20421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058374Jy sigma=0.976278 ! Fit after self-cal, rms=0.058369Jy sigma=0.976142 ! 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=2.795 mas, bmaj=9.856 mas, bpa=13.67 degrees ! Estimated noise=1.57863 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.100519 Jy ! Component: 100 - total flux cleaned = 0.134229 Jy ! Component: 150 - total flux cleaned = 0.152823 Jy ! Component: 200 - total flux cleaned = 0.163873 Jy ! Total flux subtracted in 200 components = 0.163873 Jy ! Clean residual min=-0.005701 max=0.009604 Jy/beam ! Clean residual mean=0.000031 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.163873 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.163873 Jy ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=10.82 mas, bpa=14.23 degrees ! Estimated noise=0.817934 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 = 0.00944626 Jy ! Component: 100 - total flux cleaned = 0.0158134 Jy ! Component: 150 - total flux cleaned = 0.0207651 Jy ! Component: 200 - total flux cleaned = 0.0247797 Jy ! Total flux subtracted in 200 components = 0.0247797 Jy ! Clean residual min=-0.003980 max=0.004453 Jy/beam ! Clean residual mean=-0.000048 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.188653 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 100 components and 0.188653 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=7.77 mas, bmaj=13.05 mas, bpa=11.07 degrees ! Estimated noise=0.989596 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 = 0.00514991 Jy ! Component: 100 - total flux cleaned = 0.00867245 Jy ! Component: 150 - total flux cleaned = 0.0113407 Jy ! Component: 200 - total flux cleaned = 0.0123133 Jy ! Total flux subtracted in 200 components = 0.0123133 Jy ! Clean residual min=-0.003389 max=0.003306 Jy/beam ! Clean residual mean=-0.000124 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.200966 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 150 components and 0.200966 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=10.82 mas, bpa=14.23 degrees ! Estimated noise=0.817934 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 3.21783e-05 Jy ! Component: 100 - total flux cleaned = 0.000552105 Jy ! Component: 150 - total flux cleaned = 0.00110291 Jy ! Component: 200 - total flux cleaned = 0.00159833 Jy ! Total flux subtracted in 200 components = 0.00159833 Jy ! Clean residual min=-0.003143 max=0.002983 Jy/beam ! Clean residual mean=-0.000062 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.202565 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 171 components and 0.202565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058486Jy sigma=0.977341 ! Fit after self-cal, rms=0.058416Jy sigma=0.976285 wmodel J2310+8857_S_2006_02_16_yyk\_map.mod ! Writing 171 model components to file: J2310+8857_S_2006_02_16_yyk_map.mod wobs J2310+8857_S_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J2310+8857_S_2006_02_16_yyk_uvs.fits wwins J2310+8857_S_2006_02_16_yyk\_map.win ! wwins: Wrote 3 windows to J2310+8857_S_2006_02_16_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000385328 Jy ! Component: 100 - total flux cleaned = -0.000663223 Jy ! Component: 150 - total flux cleaned = -0.000578805 Jy ! Component: 200 - total flux cleaned = -0.000459419 Jy ! Component: 250 - total flux cleaned = -0.000305829 Jy ! Component: 300 - total flux cleaned = -0.000120753 Jy ! Component: 350 - total flux cleaned = 5.71253e-05 Jy ! Component: 400 - total flux cleaned = 0.000160137 Jy ! Component: 450 - total flux cleaned = 0.000227417 Jy ! Component: 500 - total flux cleaned = 0.00035693 Jy ! Component: 550 - total flux cleaned = 0.000387575 Jy ! Component: 600 - total flux cleaned = 0.000295669 Jy ! Component: 650 - total flux cleaned = 0.000326404 Jy ! Component: 700 - total flux cleaned = 0.000384809 Jy ! Component: 750 - total flux cleaned = 0.000469853 Jy ! Component: 800 - total flux cleaned = 0.000497318 Jy ! Component: 850 - total flux cleaned = 0.00047075 Jy ! Component: 900 - total flux cleaned = 0.000523279 Jy ! Component: 950 - total flux cleaned = 0.00049699 Jy ! Component: 1000 - total flux cleaned = 0.000521493 Jy ! Component: 1050 - total flux cleaned = 0.000496595 Jy ! Component: 1100 - total flux cleaned = 0.000472604 Jy ! Component: 1150 - total flux cleaned = 0.000472658 Jy ! Component: 1200 - total flux cleaned = 0.000473093 Jy ! Component: 1250 - total flux cleaned = 0.000518225 Jy ! Component: 1300 - total flux cleaned = 0.000517777 Jy ! Component: 1350 - total flux cleaned = 0.000451951 Jy ! Component: 1400 - total flux cleaned = 0.000452454 Jy ! Component: 1450 - total flux cleaned = 0.000431585 Jy ! Component: 1500 - total flux cleaned = 0.00043177 Jy ! Component: 1550 - total flux cleaned = 0.000431833 Jy ! Component: 1600 - total flux cleaned = 0.000452264 Jy ! Component: 1650 - total flux cleaned = 0.000412008 Jy ! Component: 1700 - total flux cleaned = 0.000411864 Jy ! Component: 1750 - total flux cleaned = 0.000352519 Jy ! Component: 1800 - total flux cleaned = 0.000255235 Jy ! Component: 1850 - total flux cleaned = 0.000197729 Jy ! Component: 1900 - total flux cleaned = 0.0001597 Jy ! Component: 1950 - total flux cleaned = 0.000159739 Jy ! Component: 2000 - total flux cleaned = 0.000178344 Jy ! Total flux subtracted in 2048 components = 0.000141497 Jy ! Clean residual min=-0.001321 max=0.001251 Jy/beam ! Clean residual mean=-0.000034 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.202706 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 320 components and 0.202706 Jy ![Exited script file: muppet] wmap "J2310+8857_S_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 10.82 at 14.23 degrees (North through East) ! Clean map min=-0.0020344 max=0.10786 Jy/beam ! Writing clean map to FITS file: J2310+8857_S_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373602 device "J2310+8857_S_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J2310+8857_S_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03914 1.03914 2.07829 4.15658 8.31316 16.6263 33.2526 66.5052 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 10.82 at 14.23 degrees (North through East) ! Clean map min=-0.0020344 max=0.10786 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2310+8857_S_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J2310+8857_S_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2310+8857_S_2006_02_16_yyk_uvs.log closed on Wed Jul 5 14:08:39 2006